configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xdm 1.1.12. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/app/xdm/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/app/xdm/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xdm' 593 PACKAGE_TARNAME='xdm' 594 PACKAGE_VERSION='1.1.12' 595 PACKAGE_STRING='xdm 1.1.12' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/xdm/issues' 597 PACKAGE_URL='' 598 599 # Factoring default headers for most tests. 600 ac_includes_default="\ 601 #include <stdio.h> 602 #ifdef HAVE_SYS_TYPES_H 603 # include <sys/types.h> 604 #endif 605 #ifdef HAVE_SYS_STAT_H 606 # include <sys/stat.h> 607 #endif 608 #ifdef STDC_HEADERS 609 # include <stdlib.h> 610 # include <stddef.h> 611 #else 612 # ifdef HAVE_STDLIB_H 613 # include <stdlib.h> 614 # endif 615 #endif 616 #ifdef HAVE_STRING_H 617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 618 # include <memory.h> 619 # endif 620 # include <string.h> 621 #endif 622 #ifdef HAVE_STRINGS_H 623 # include <strings.h> 624 #endif 625 #ifdef HAVE_INTTYPES_H 626 # include <inttypes.h> 627 #endif 628 #ifdef HAVE_STDINT_H 629 # include <stdint.h> 630 #endif 631 #ifdef HAVE_UNISTD_H 632 # include <unistd.h> 633 #endif" 634 635 ac_unique_file="Makefile.am" 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 appdefaultdir 641 APPDEFS_LIBS 642 APPDEFS_CFLAGS 643 DEF_AUTH_DIR 644 XDMXAUTHDIR 645 DEF_CHOOSER 646 DEF_XDM_CONFIG 647 DEF_FAILSAFE_CLIENT 648 DEF_SYSTEM_SHELL 649 DEF_SYSTEM_PATH 650 DEF_USER_PATH 651 DEF_SESSION 652 XRDB_PROGRAM 653 DEF_SERVER_LINE 654 CHOOSER_LIBS 655 CHOOSER_CFLAGS 656 XDMSHELL_LIBS 657 XDMSHELL_CFLAGS 658 XT_LIBS 659 XT_CFLAGS 660 INSTALL_XDMSHELL_FALSE 661 INSTALL_XDMSHELL_TRUE 662 HAS_XDM_AUTH_FALSE 663 HAS_XDM_AUTH_TRUE 664 DEF_GREETER_LIB 665 XDMGREET_LIBS 666 XDMGREET_CFLAGS 667 AUTH_LIBS 668 AUTH_CFLAGS 669 XLIB_LIBS 670 XLIB_CFLAGS 671 DMCP_LIBS 672 DMCP_CFLAGS 673 XDM_TOOLKIT_LIBS 674 XDM_TOOLKIT_CFLAGS 675 XDM_PIXMAPDIR 676 XDM_BWPIXMAP 677 XDM_PIXMAP 678 USE_XPM_FALSE 679 USE_XPM_TRUE 680 XPM_LIBS 681 XPM_CFLAGS 682 XFT_LIBS 683 XFT_CFLAGS 684 XINERAMA_LIBS 685 XINERAMA_CFLAGS 686 XDM_LIBS 687 XDM_CFLAGS 688 SHELL_CMD 689 WTMP_FILE 690 SET_WTMP_FILE_FALSE 691 SET_WTMP_FILE_TRUE 692 UTMP_FILE 693 SET_UTMP_FILE_FALSE 694 SET_UTMP_FILE_TRUE 695 SERVERSTYPE 696 DEFAULTVT 697 XDMPIDDIR 698 XDMLOGDIR 699 XDMSCRIPTDIR 700 XDMCONFIGDIR 701 XDMLIBDIR 702 HAS_KERBEROS_FIVE_FALSE 703 HAS_KERBEROS_FIVE_TRUE 704 DEV_RANDOM 705 SU 706 USE_SYSTEMD_DAEMON_FALSE 707 USE_SYSTEMD_DAEMON_TRUE 708 SYSTEMD_DAEMON_LIBS 709 SYSTEMD_DAEMON_CFLAGS 710 HAVE_SYSTEMD_FALSE 711 HAVE_SYSTEMD_TRUE 712 systemdsystemunitdir 713 HAS_SECURE_RPC_FALSE 714 HAS_SECURE_RPC_TRUE 715 HAVE_ARC4RANDOM_FALSE 716 HAVE_ARC4RANDOM_TRUE 717 HAVE_ARC4RANDOM 718 HAVE_MKTEMP_COMMAND_FALSE 719 HAVE_MKTEMP_COMMAND_TRUE 720 MKTEMP_COMMAND 721 LINT_FALSE 722 LINT_TRUE 723 LINT_FLAGS 724 LINT 725 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[VAR=VALUE]... 1492 1493 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1494 VAR=VALUE. See below for descriptions of some of the useful variables. 1495 1496 Defaults for the options are specified in brackets. 1497 1498 Configuration: 1499 -h, --help display this help and exit 1500 --help=short display options specific to this package 1501 --help=recursive display the short help of all the included packages 1502 -V, --version display version information and exit 1503 -q, --quiet, --silent do not print \`checking ...' messages 1504 --cache-file=FILE cache test results in FILE [disabled] 1505 -C, --config-cache alias for \`--cache-file=config.cache' 1506 -n, --no-create do not create output files 1507 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1508 1509 Installation directories: 1510 --prefix=PREFIX install architecture-independent files in PREFIX 1511 [$ac_default_prefix] 1512 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1513 [PREFIX] 1514 1515 By default, \`make install' will install all the files in 1516 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1517 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1518 for instance \`--prefix=\$HOME'. 1519 1520 For better control, use the options below. 1521 1522 Fine tuning of the installation directories: 1523 --bindir=DIR user executables [EPREFIX/bin] 1524 --sbindir=DIR system admin executables [EPREFIX/sbin] 1525 --libexecdir=DIR program executables [EPREFIX/libexec] 1526 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1527 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1528 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1529 --libdir=DIR object code libraries [EPREFIX/lib] 1530 --includedir=DIR C header files [PREFIX/include] 1531 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1532 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1533 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1534 --infodir=DIR info documentation [DATAROOTDIR/info] 1535 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1536 --mandir=DIR man documentation [DATAROOTDIR/man] 1537 --docdir=DIR documentation root [DATAROOTDIR/doc/xdm] 1538 --htmldir=DIR html documentation [DOCDIR] 1539 --dvidir=DIR dvi documentation [DOCDIR] 1540 --pdfdir=DIR pdf documentation [DOCDIR] 1541 --psdir=DIR ps documentation [DOCDIR] 1542 _ACEOF 1543 1544 cat <<\_ACEOF 1545 1546 Program names: 1547 --program-prefix=PREFIX prepend PREFIX to installed program names 1548 --program-suffix=SUFFIX append SUFFIX to installed program names 1549 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1550 1551 System types: 1552 --build=BUILD configure for building on BUILD [guessed] 1553 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1554 _ACEOF 1555 fi 1556 1557 if test -n "$ac_init_help"; then 1558 case $ac_init_help in 1559 short | recursive ) echo "Configuration of xdm 1.1.12:";; 1560 esac 1561 cat <<\_ACEOF 1562 1563 Optional Features: 1564 --disable-option-checking ignore unrecognized --enable/--with options 1565 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1566 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1567 --enable-dependency-tracking 1568 do not reject slow dependency extractors 1569 --disable-dependency-tracking 1570 speeds up one-time build 1571 --enable-silent-rules less verbose build output (undo: "make V=1") 1572 --disable-silent-rules verbose build output (undo: "make V=0") 1573 --enable-static[=PKGS] build static libraries [default=no] 1574 --enable-shared[=PKGS] build shared libraries [default=yes] 1575 --enable-fast-install[=PKGS] 1576 optimize for fast installation [default=yes] 1577 --disable-libtool-lock avoid locking (might break parallel builds) 1578 --disable-selective-werror 1579 Turn off selective compiler errors. (default: 1580 enabled) 1581 --enable-strict-compilation 1582 Enable all warnings from compiler and make them 1583 errors (default: disabled) 1584 --enable-unix-transport Enable UNIX domain socket transport 1585 --enable-tcp-transport Enable TCP socket transport 1586 --enable-ipv6 Enable IPv6 support 1587 --enable-local-transport 1588 Enable os-specific local transport 1589 --enable-secure-rpc Enable Secure RPC 1590 --enable-xpm-logos Display xpm logos in greeter (default is YES) 1591 --enable-xdm-auth Support XDM-AUTHENTICATION-1 and XDM-AUTHORIZATION-1 1592 (default: auto) 1593 --enable-xdmshell Install xdmshell (default: disabled) 1594 1595 Optional Packages: 1596 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1597 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1598 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1599 both] 1600 --with-aix-soname=aix|svr4|both 1601 shared library versioning (aka "SONAME") variant to 1602 provide on AIX, [default=aix]. 1603 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1604 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1605 compiler's sysroot if not specified). 1606 --with-lint Use a lint-style source code checker (default: 1607 disabled) 1608 --with-pam Use PAM for authentication (default is autodetected) 1609 --with-selinux Add support for SELinux (default is no support) 1610 --with-systemdsystemunitdir=DIR 1611 Directory for systemd service files (default from 1612 the System and Service Manager) 1613 --with-systemd-daemon Add support for systemd startup notification 1614 (default is autodetected) 1615 --with-random-device\=<pathname>\ 1616 Use <pathname> as a source of randomness (default is 1617 auto-detected) 1618 --with-xdmlibdir=<pathname> 1619 specify directory for xdm scripts and modules 1620 (default=${libdir}/X11/xdm) 1621 --with-xdmconfigdir=<pathname> 1622 specify directory for xdm config files (default is 1623 same as xdmlibdir) 1624 --with-xdmscriptdir=<pathname> 1625 specify directory for xdm scripts (default is same 1626 as xdmlibdir) 1627 --with-logdir=<pathname> 1628 specify directory for xdm log files 1629 (default=/var/log) 1630 --with-piddir=<pathname> 1631 specify directory for xdm pid files 1632 (default=/var/run) 1633 --with-default-vt=<vtname> 1634 specify default vt to start xdm on (default=none) 1635 --with-config-type={ws|fs} 1636 default config file type to use - workstation (ws) 1637 or fileserver (fs) (default=ws) 1638 --with-utmp-file=<pathname> 1639 specify file to pass to sessreg -u for current 1640 logins 1641 --without-utmp-file specify passing "none" to sessreg -u to not record 1642 logins in utmp 1643 --with-wtmp-file=<pathname> 1644 specify file to pass to sessreg -w for login history 1645 --without-wtmp-file specify passing "none" to sessreg -w to not record 1646 logins in wtmp 1647 --with-xft Use Xft to draw text (default is YES if installed) 1648 --with-color-pixmap=<filename> 1649 specify xpm file to use as color logo 1650 (default=xorg.xpm) 1651 --with-bw-pixmap=<filename> 1652 specify xpm file to use as black-and-white logo 1653 (default=xorg-bw.xpm) 1654 --with-pixmapdir=<pathname> 1655 specify directory for xpm files 1656 (default=xdmlibdir/pixmaps) 1657 --with-xrdb=path Use path for xrdb (default: bindir/xrdb) 1658 --with-default-session=command 1659 Use command for default session (default: 1660 bindir/xterm -ls) 1661 --with-authdir=<pathname> 1662 specify directory for X auth files 1663 (default=/var/lib/xdm) 1664 --with-appdefaultdir=<pathname> 1665 specify directory for app-defaults files (default is 1666 autodetected) 1667 1668 Some influential environment variables: 1669 CC C compiler command 1670 CFLAGS C compiler flags 1671 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1672 nonstandard directory <lib dir> 1673 LIBS libraries to pass to the linker, e.g. -l<library> 1674 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. 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ac_retval=1 1833 fi 1834 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1835 as_fn_set_status $ac_retval 1836 1837 } # ac_fn_c_try_compile 1838 1839 # ac_fn_c_try_cpp LINENO 1840 # ---------------------- 1841 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1842 ac_fn_c_try_cpp () 1843 { 1844 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1845 if { { ac_try="$ac_cpp conftest.$ac_ext" 1846 case "(($ac_try" in 1847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1848 *) ac_try_echo=$ac_try;; 1849 esac 1850 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1851 $as_echo "$ac_try_echo"; } >&5 1852 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1853 ac_status=$? 1854 if test -s conftest.err; then 1855 grep -v '^ *+' conftest.err >conftest.er1 1856 cat conftest.er1 >&5 1857 mv -f conftest.er1 conftest.err 1858 fi 1859 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1860 test $ac_status = 0; } > 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" >&6; } 1887 if eval \${$3+:} false; then : 1888 $as_echo_n "(cached) " >&6 1889 fi 1890 eval ac_res=\$$3 1891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1892 $as_echo "$ac_res" >&6; } 1893 else 1894 # Is the header compilable? 1895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1896 $as_echo_n "checking $2 usability... " >&6; } 1897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1898 /* end confdefs.h. */ 1899 $4 1900 #include <$2> 1901 _ACEOF 1902 if ac_fn_c_try_compile "$LINENO"; then : 1903 ac_header_compiler=yes 1904 else 1905 ac_header_compiler=no 1906 fi 1907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1909 $as_echo "$ac_header_compiler" >&6; } 1910 1911 # Is the header present? 1912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1913 $as_echo_n "checking $2 presence... " >&6; } 1914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1915 /* end confdefs.h. */ 1916 #include <$2> 1917 _ACEOF 1918 if ac_fn_c_try_cpp "$LINENO"; then : 1919 ac_header_preproc=yes 1920 else 1921 ac_header_preproc=no 1922 fi 1923 rm -f conftest.err conftest.i conftest.$ac_ext 1924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1925 $as_echo "$ac_header_preproc" >&6; } 1926 1927 # So? What about this header? 1928 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1929 yes:no: ) 1930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1931 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1932 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1933 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1934 ;; 1935 no:yes:* ) 1936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1937 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1938 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1939 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1941 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1943 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1945 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1946 ( $as_echo "## ----------------------------------------------------------------- ## 1947 ## Report this to https://gitlab.freedesktop.org/xorg/app/xdm/issues ## 1948 ## ----------------------------------------------------------------- ##" 1949 ) | sed "s/^/$as_me: WARNING: /" >&2 1950 ;; 1951 esac 1952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1953 $as_echo_n "checking for $2... " >&6; } 1954 if eval \${$3+:} false; then : 1955 $as_echo_n "(cached) " >&6 1956 else 1957 eval "$3=\$ac_header_compiler" 1958 fi 1959 eval ac_res=\$$3 1960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1961 $as_echo "$ac_res" >&6; } 1962 fi 1963 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1964 1965 } # ac_fn_c_check_header_mongrel 1966 1967 # ac_fn_c_try_run LINENO 1968 # ---------------------- 1969 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1970 # that executables *can* be run. 1971 ac_fn_c_try_run () 1972 { 1973 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1974 if { { ac_try="$ac_link" 1975 case "(($ac_try" in 1976 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1977 *) ac_try_echo=$ac_try;; 1978 esac 1979 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1980 $as_echo "$ac_try_echo"; } >&5 1981 (eval "$ac_link") 2>&5 1982 ac_status=$? 1983 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1984 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1985 { { case "(($ac_try" in 1986 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1987 *) ac_try_echo=$ac_try;; 1988 esac 1989 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1990 $as_echo "$ac_try_echo"; } >&5 1991 (eval "$ac_try") 2>&5 1992 ac_status=$? 1993 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1994 test $ac_status = 0; }; }; then : 1995 ac_retval=0 1996 else 1997 $as_echo "$as_me: program exited with status $ac_status" >&5 1998 $as_echo "$as_me: failed program was:" >&5 1999 sed 's/^/| /' conftest.$ac_ext >&5 2000 2001 ac_retval=$ac_status 2002 fi 2003 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2004 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2005 as_fn_set_status $ac_retval 2006 2007 } # ac_fn_c_try_run 2008 2009 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 2010 # ------------------------------------------------------- 2011 # Tests whether HEADER exists and can be compiled using the include files in 2012 # INCLUDES, setting the cache variable VAR accordingly. 2013 ac_fn_c_check_header_compile () 2014 { 2015 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2017 $as_echo_n "checking for $2... " >&6; } 2018 if eval \${$3+:} false; then : 2019 $as_echo_n "(cached) " >&6 2020 else 2021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2022 /* end confdefs.h. */ 2023 $4 2024 #include <$2> 2025 _ACEOF 2026 if ac_fn_c_try_compile "$LINENO"; then : 2027 eval "$3=yes" 2028 else 2029 eval "$3=no" 2030 fi 2031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2032 fi 2033 eval ac_res=\$$3 2034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2035 $as_echo "$ac_res" >&6; } 2036 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2037 2038 } # ac_fn_c_check_header_compile 2039 2040 # ac_fn_c_try_link LINENO 2041 # ----------------------- 2042 # Try to link conftest.$ac_ext, and return whether this succeeded. 2043 ac_fn_c_try_link () 2044 { 2045 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2046 rm -f conftest.$ac_objext conftest$ac_exeext 2047 if { { ac_try="$ac_link" 2048 case "(($ac_try" in 2049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2050 *) ac_try_echo=$ac_try;; 2051 esac 2052 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2053 $as_echo "$ac_try_echo"; } >&5 2054 (eval "$ac_link") 2>conftest.err 2055 ac_status=$? 2056 if test -s conftest.err; then 2057 grep -v '^ *+' conftest.err >conftest.er1 2058 cat conftest.er1 >&5 2059 mv -f conftest.er1 conftest.err 2060 fi 2061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2062 test $ac_status = 0; } && { 2063 test -z "$ac_c_werror_flag" || 2064 test ! -s conftest.err 2065 } && test -s conftest$ac_exeext && { 2066 test "$cross_compiling" = yes || 2067 test -x conftest$ac_exeext 2068 }; then : 2069 ac_retval=0 2070 else 2071 $as_echo "$as_me: failed program was:" >&5 2072 sed 's/^/| /' conftest.$ac_ext >&5 2073 2074 ac_retval=1 2075 fi 2076 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 2077 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 2078 # interfere with the next link command; also delete a directory that is 2079 # left behind by Apple's compiler. We do this before executing the actions. 2080 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2081 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2082 as_fn_set_status $ac_retval 2083 2084 } # ac_fn_c_try_link 2085 2086 # ac_fn_c_check_func LINENO FUNC VAR 2087 # ---------------------------------- 2088 # Tests whether FUNC exists, setting the cache variable VAR accordingly 2089 ac_fn_c_check_func () 2090 { 2091 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2093 $as_echo_n "checking for $2... " >&6; } 2094 if eval \${$3+:} false; then : 2095 $as_echo_n "(cached) " >&6 2096 else 2097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2098 /* end confdefs.h. */ 2099 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 2100 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 2101 #define $2 innocuous_$2 2102 2103 /* System header to define __stub macros and hopefully few prototypes, 2104 which can conflict with char $2 (); below. 2105 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2106 <limits.h> exists even on freestanding compilers. */ 2107 2108 #ifdef __STDC__ 2109 # include <limits.h> 2110 #else 2111 # include <assert.h> 2112 #endif 2113 2114 #undef $2 2115 2116 /* Override any GCC internal prototype to avoid an error. 2117 Use char because int might match the return type of a GCC 2118 builtin and then its argument prototype would still apply. */ 2119 #ifdef __cplusplus 2120 extern "C" 2121 #endif 2122 char $2 (); 2123 /* The GNU C library defines this for functions which it implements 2124 to always fail with ENOSYS. Some functions are actually named 2125 something starting with __ and the normal name is an alias. */ 2126 #if defined __stub_$2 || defined __stub___$2 2127 choke me 2128 #endif 2129 2130 int 2131 main () 2132 { 2133 return $2 (); 2134 ; 2135 return 0; 2136 } 2137 _ACEOF 2138 if ac_fn_c_try_link "$LINENO"; then : 2139 eval "$3=yes" 2140 else 2141 eval "$3=no" 2142 fi 2143 rm -f core conftest.err conftest.$ac_objext \ 2144 conftest$ac_exeext conftest.$ac_ext 2145 fi 2146 eval ac_res=\$$3 2147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2148 $as_echo "$ac_res" >&6; } 2149 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2150 2151 } # ac_fn_c_check_func 2152 2153 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 2154 # --------------------------------------------- 2155 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 2156 # accordingly. 2157 ac_fn_c_check_decl () 2158 { 2159 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2160 as_decl_name=`echo $2|sed 's/ *(.*//'` 2161 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 2162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 2163 $as_echo_n "checking whether $as_decl_name is declared... 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" >&6; } 2262 if eval \${$4+:} false; then : 2263 $as_echo_n "(cached) " >&6 2264 else 2265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2266 /* end confdefs.h. */ 2267 $5 2268 int 2269 main () 2270 { 2271 static $2 ac_aggr; 2272 if (ac_aggr.$3) 2273 return 0; 2274 ; 2275 return 0; 2276 } 2277 _ACEOF 2278 if ac_fn_c_try_compile "$LINENO"; then : 2279 eval "$4=yes" 2280 else 2281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2282 /* end confdefs.h. */ 2283 $5 2284 int 2285 main () 2286 { 2287 static $2 ac_aggr; 2288 if (sizeof ac_aggr.$3) 2289 return 0; 2290 ; 2291 return 0; 2292 } 2293 _ACEOF 2294 if ac_fn_c_try_compile "$LINENO"; then : 2295 eval "$4=yes" 2296 else 2297 eval "$4=no" 2298 fi 2299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2300 fi 2301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2302 fi 2303 eval ac_res=\$$4 2304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2305 $as_echo "$ac_res" >&6; } 2306 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2307 2308 } # ac_fn_c_check_member 2309 cat >config.log <<_ACEOF 2310 This file contains any messages produced by compilers while 2311 running configure, to aid debugging if configure makes a mistake. 2312 2313 It was created by xdm $as_me 1.1.12, which was 2314 generated by GNU Autoconf 2.69. Invocation command line was 2315 2316 $ $0 $@ 2317 2318 _ACEOF 2319 exec 5>>config.log 2320 { 2321 cat <<_ASUNAME 2322 ## --------- ## 2323 ## Platform. ## 2324 ## --------- ## 2325 2326 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2327 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2328 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2329 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2330 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2331 2332 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2333 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2334 2335 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2336 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2337 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2338 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2339 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2340 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2341 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2342 2343 _ASUNAME 2344 2345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2346 for as_dir in $PATH 2347 do 2348 IFS=$as_save_IFS 2349 test -z "$as_dir" && as_dir=. 2350 $as_echo "PATH: $as_dir" 2351 done 2352 IFS=$as_save_IFS 2353 2354 } >&5 2355 2356 cat >&5 <<_ACEOF 2357 2358 2359 ## ----------- ## 2360 ## Core tests. ## 2361 ## ----------- ## 2362 2363 _ACEOF 2364 2365 2366 # Keep a trace of the command line. 2367 # Strip out --no-create and --no-recursion so they do not pile up. 2368 # Strip out --silent because we don't want to record it for future runs. 2369 # Also quote any args containing shell meta-characters. 2370 # Make two passes to allow for proper duplicate-argument suppression. 2371 ac_configure_args= 2372 ac_configure_args0= 2373 ac_configure_args1= 2374 ac_must_keep_next=false 2375 for ac_pass in 1 2 2376 do 2377 for ac_arg 2378 do 2379 case $ac_arg in 2380 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2381 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2382 | -silent | --silent | --silen | --sile | --sil) 2383 continue ;; 2384 *\'*) 2385 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2386 esac 2387 case $ac_pass in 2388 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2389 2) 2390 as_fn_append ac_configure_args1 " '$ac_arg'" 2391 if test $ac_must_keep_next = true; then 2392 ac_must_keep_next=false # Got value, back to normal. 2393 else 2394 case $ac_arg in 2395 *=* | --config-cache | -C | -disable-* | --disable-* \ 2396 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2397 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2398 | -with-* | --with-* | -without-* | --without-* | --x) 2399 case "$ac_configure_args0 " in 2400 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2401 esac 2402 ;; 2403 -* ) ac_must_keep_next=true ;; 2404 esac 2405 fi 2406 as_fn_append ac_configure_args " '$ac_arg'" 2407 ;; 2408 esac 2409 done 2410 done 2411 { ac_configure_args0=; unset ac_configure_args0;} 2412 { ac_configure_args1=; unset ac_configure_args1;} 2413 2414 # When interrupted or exit'd, cleanup temporary files, and complete 2415 # config.log. We remove comments because anyway the quotes in there 2416 # would cause problems or look ugly. 2417 # WARNING: Use '\'' to represent an apostrophe within the trap. 2418 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2419 trap 'exit_status=$? 2420 # Save into config.log some information that might help in debugging. 2421 { 2422 echo 2423 2424 $as_echo "## ---------------- ## 2425 ## Cache variables. ## 2426 ## ---------------- ##" 2427 echo 2428 # The following way of writing the cache mishandles newlines in values, 2429 ( 2430 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2431 eval ac_val=\$$ac_var 2432 case $ac_val in #( 2433 *${as_nl}*) 2434 case $ac_var in #( 2435 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2436 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2437 esac 2438 case $ac_var in #( 2439 _ | IFS | as_nl) ;; #( 2440 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2441 *) { eval $ac_var=; unset $ac_var;} ;; 2442 esac ;; 2443 esac 2444 done 2445 (set) 2>&1 | 2446 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2447 *${as_nl}ac_space=\ *) 2448 sed -n \ 2449 "s/'\''/'\''\\\\'\'''\''/g; 2450 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2451 ;; #( 2452 *) 2453 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2454 ;; 2455 esac | 2456 sort 2457 ) 2458 echo 2459 2460 $as_echo "## ----------------- ## 2461 ## Output variables. ## 2462 ## ----------------- ##" 2463 echo 2464 for ac_var in $ac_subst_vars 2465 do 2466 eval ac_val=\$$ac_var 2467 case $ac_val in 2468 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2469 esac 2470 $as_echo "$ac_var='\''$ac_val'\''" 2471 done | sort 2472 echo 2473 2474 if test -n "$ac_subst_files"; then 2475 $as_echo "## ------------------- ## 2476 ## File substitutions. ## 2477 ## ------------------- ##" 2478 echo 2479 for ac_var in $ac_subst_files 2480 do 2481 eval ac_val=\$$ac_var 2482 case $ac_val in 2483 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2484 esac 2485 $as_echo "$ac_var='\''$ac_val'\''" 2486 done | sort 2487 echo 2488 fi 2489 2490 if test -s confdefs.h; then 2491 $as_echo "## ----------- ## 2492 ## confdefs.h. ## 2493 ## ----------- ##" 2494 echo 2495 cat confdefs.h 2496 echo 2497 fi 2498 test "$ac_signal" != 0 && 2499 $as_echo "$as_me: caught signal $ac_signal" 2500 $as_echo "$as_me: exit $exit_status" 2501 } >&5 2502 rm -f core *.core core.conftest.* && 2503 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2504 exit $exit_status 2505 ' 0 2506 for ac_signal in 1 2 13 15; do 2507 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2508 done 2509 ac_signal=0 2510 2511 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2512 rm -f -r conftest* confdefs.h 2513 2514 $as_echo "/* confdefs.h */" > confdefs.h 2515 2516 # Predefined preprocessor variables. 2517 2518 cat >>confdefs.h <<_ACEOF 2519 #define PACKAGE_NAME "$PACKAGE_NAME" 2520 _ACEOF 2521 2522 cat >>confdefs.h <<_ACEOF 2523 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2524 _ACEOF 2525 2526 cat >>confdefs.h <<_ACEOF 2527 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2528 _ACEOF 2529 2530 cat >>confdefs.h <<_ACEOF 2531 #define PACKAGE_STRING "$PACKAGE_STRING" 2532 _ACEOF 2533 2534 cat >>confdefs.h <<_ACEOF 2535 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2536 _ACEOF 2537 2538 cat >>confdefs.h <<_ACEOF 2539 #define PACKAGE_URL "$PACKAGE_URL" 2540 _ACEOF 2541 2542 2543 # Let the site file select an alternate cache file if it wants to. 2544 # Prefer an explicitly selected file to automatically selected ones. 2545 ac_site_file1=NONE 2546 ac_site_file2=NONE 2547 if test -n "$CONFIG_SITE"; then 2548 # We do not want a PATH search for config.site. 2549 case $CONFIG_SITE in #(( 2550 -*) ac_site_file1=./$CONFIG_SITE;; 2551 */*) ac_site_file1=$CONFIG_SITE;; 2552 *) ac_site_file1=./$CONFIG_SITE;; 2553 esac 2554 elif test "x$prefix" != xNONE; then 2555 ac_site_file1=$prefix/share/config.site 2556 ac_site_file2=$prefix/etc/config.site 2557 else 2558 ac_site_file1=$ac_default_prefix/share/config.site 2559 ac_site_file2=$ac_default_prefix/etc/config.site 2560 fi 2561 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2562 do 2563 test "x$ac_site_file" = xNONE && continue 2564 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2565 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2566 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2567 sed 's/^/| /' "$ac_site_file" >&5 2568 . "$ac_site_file" \ 2569 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2570 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2571 as_fn_error $? "failed to load site script $ac_site_file 2572 See \`config.log' for more details" "$LINENO" 5; } 2573 fi 2574 done 2575 2576 if test -r "$cache_file"; then 2577 # Some versions of bash will fail to source /dev/null (special files 2578 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2579 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2580 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2581 $as_echo "$as_me: loading cache $cache_file" >&6;} 2582 case $cache_file in 2583 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2584 *) . "./$cache_file";; 2585 esac 2586 fi 2587 else 2588 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2589 $as_echo "$as_me: creating cache $cache_file" >&6;} 2590 >$cache_file 2591 fi 2592 2593 # Check that the precious variables saved in the cache have kept the same 2594 # value. 2595 ac_cache_corrupted=false 2596 for ac_var in $ac_precious_vars; do 2597 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2598 eval ac_new_set=\$ac_env_${ac_var}_set 2599 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2600 eval ac_new_val=\$ac_env_${ac_var}_value 2601 case $ac_old_set,$ac_new_set in 2602 set,) 2603 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2604 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2605 ac_cache_corrupted=: ;; 2606 ,set) 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2608 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2609 ac_cache_corrupted=: ;; 2610 ,);; 2611 *) 2612 if test "x$ac_old_val" != "x$ac_new_val"; then 2613 # differences in whitespace do not lead to failure. 2614 ac_old_val_w=`echo x $ac_old_val` 2615 ac_new_val_w=`echo x $ac_new_val` 2616 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2617 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2618 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2619 ac_cache_corrupted=: 2620 else 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2622 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2623 eval $ac_var=\$ac_old_val 2624 fi 2625 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2626 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2627 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2628 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2629 fi;; 2630 esac 2631 # Pass precious variables to config.status. 2632 if test "$ac_new_set" = set; then 2633 case $ac_new_val in 2634 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2635 *) ac_arg=$ac_var=$ac_new_val ;; 2636 esac 2637 case " $ac_configure_args " in 2638 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2639 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2640 esac 2641 fi 2642 done 2643 if $ac_cache_corrupted; then 2644 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2645 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2646 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2647 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2648 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2649 fi 2650 ## -------------------- ## 2651 ## Main body of script. ## 2652 ## -------------------- ## 2653 2654 ac_ext=c 2655 ac_cpp='$CPP $CPPFLAGS' 2656 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2657 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2658 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2659 2660 2661 ac_aux_dir= 2662 for ac_dir in "$srcdir" "$srcdir/.." 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"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2679 fi 2680 2681 # These three variables are undocumented and unsupported, 2682 # and are intended to be withdrawn in a future Autoconf release. 2683 # They can cause serious problems if a builder's source tree is in a directory 2684 # whose full name contains unusual characters. 2685 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2686 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2687 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2688 2689 2690 # Expand $ac_aux_dir to an absolute path. 2691 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2692 2693 ac_ext=c 2694 ac_cpp='$CPP $CPPFLAGS' 2695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2697 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2698 if test -n "$ac_tool_prefix"; then 2699 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2700 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2702 $as_echo_n "checking for $ac_word... " >&6; } 2703 if ${ac_cv_prog_CC+:} false; then : 2704 $as_echo_n "(cached) " >&6 2705 else 2706 if test -n "$CC"; then 2707 ac_cv_prog_CC="$CC" # Let the user override the test. 2708 else 2709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2710 for as_dir in $PATH 2711 do 2712 IFS=$as_save_IFS 2713 test -z "$as_dir" && as_dir=. 2714 for ac_exec_ext in '' $ac_executable_extensions; do 2715 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2716 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2718 break 2 2719 fi 2720 done 2721 done 2722 IFS=$as_save_IFS 2723 2724 fi 2725 fi 2726 CC=$ac_cv_prog_CC 2727 if test -n "$CC"; then 2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2729 $as_echo "$CC" >&6; } 2730 else 2731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2732 $as_echo "no" >&6; } 2733 fi 2734 2735 2736 fi 2737 if test -z "$ac_cv_prog_CC"; then 2738 ac_ct_CC=$CC 2739 # Extract the first word of "gcc", so it can be a program name with args. 2740 set dummy gcc; ac_word=$2 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2742 $as_echo_n "checking for $ac_word... " >&6; } 2743 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2744 $as_echo_n "(cached) " >&6 2745 else 2746 if test -n "$ac_ct_CC"; then 2747 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2748 else 2749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2750 for as_dir in $PATH 2751 do 2752 IFS=$as_save_IFS 2753 test -z "$as_dir" && as_dir=. 2754 for ac_exec_ext in '' $ac_executable_extensions; do 2755 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2756 ac_cv_prog_ac_ct_CC="gcc" 2757 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2758 break 2 2759 fi 2760 done 2761 done 2762 IFS=$as_save_IFS 2763 2764 fi 2765 fi 2766 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2767 if test -n "$ac_ct_CC"; then 2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2769 $as_echo "$ac_ct_CC" >&6; } 2770 else 2771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2772 $as_echo "no" >&6; } 2773 fi 2774 2775 if test "x$ac_ct_CC" = x; then 2776 CC="" 2777 else 2778 case $cross_compiling:$ac_tool_warned in 2779 yes:) 2780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2781 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2782 ac_tool_warned=yes ;; 2783 esac 2784 CC=$ac_ct_CC 2785 fi 2786 else 2787 CC="$ac_cv_prog_CC" 2788 fi 2789 2790 if test -z "$CC"; then 2791 if test -n "$ac_tool_prefix"; then 2792 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2793 set dummy ${ac_tool_prefix}cc; ac_word=$2 2794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2795 $as_echo_n "checking for $ac_word... " >&6; } 2796 if ${ac_cv_prog_CC+:} false; then : 2797 $as_echo_n "(cached) " >&6 2798 else 2799 if test -n "$CC"; then 2800 ac_cv_prog_CC="$CC" # Let the user override the test. 2801 else 2802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2803 for as_dir in $PATH 2804 do 2805 IFS=$as_save_IFS 2806 test -z "$as_dir" && as_dir=. 2807 for ac_exec_ext in '' $ac_executable_extensions; do 2808 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2809 ac_cv_prog_CC="${ac_tool_prefix}cc" 2810 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2811 break 2 2812 fi 2813 done 2814 done 2815 IFS=$as_save_IFS 2816 2817 fi 2818 fi 2819 CC=$ac_cv_prog_CC 2820 if test -n "$CC"; then 2821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2822 $as_echo "$CC" >&6; } 2823 else 2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2825 $as_echo "no" >&6; } 2826 fi 2827 2828 2829 fi 2830 fi 2831 if test -z "$CC"; then 2832 # Extract the first word of "cc", so it can be a program name with args. 2833 set dummy cc; ac_word=$2 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2835 $as_echo_n "checking for $ac_word... " >&6; } 2836 if ${ac_cv_prog_CC+:} false; then : 2837 $as_echo_n "(cached) " >&6 2838 else 2839 if test -n "$CC"; then 2840 ac_cv_prog_CC="$CC" # Let the user override the test. 2841 else 2842 ac_prog_rejected=no 2843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2844 for as_dir in $PATH 2845 do 2846 IFS=$as_save_IFS 2847 test -z "$as_dir" && as_dir=. 2848 for ac_exec_ext in '' $ac_executable_extensions; do 2849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2850 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2851 ac_prog_rejected=yes 2852 continue 2853 fi 2854 ac_cv_prog_CC="cc" 2855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2856 break 2 2857 fi 2858 done 2859 done 2860 IFS=$as_save_IFS 2861 2862 if test $ac_prog_rejected = yes; then 2863 # We found a bogon in the path, so make sure we never use it. 2864 set dummy $ac_cv_prog_CC 2865 shift 2866 if test $# != 0; then 2867 # We chose a different compiler from the bogus one. 2868 # However, it has the same basename, so the bogon will be chosen 2869 # first if we set CC to just the basename; use the full file name. 2870 shift 2871 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2872 fi 2873 fi 2874 fi 2875 fi 2876 CC=$ac_cv_prog_CC 2877 if test -n "$CC"; then 2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2879 $as_echo "$CC" >&6; } 2880 else 2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2882 $as_echo "no" >&6; } 2883 fi 2884 2885 2886 fi 2887 if test -z "$CC"; then 2888 if test -n "$ac_tool_prefix"; then 2889 for ac_prog in cl.exe 2890 do 2891 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2892 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2894 $as_echo_n "checking for $ac_word... " >&6; } 2895 if ${ac_cv_prog_CC+:} false; then : 2896 $as_echo_n "(cached) " >&6 2897 else 2898 if test -n "$CC"; then 2899 ac_cv_prog_CC="$CC" # Let the user override the test. 2900 else 2901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2902 for as_dir in $PATH 2903 do 2904 IFS=$as_save_IFS 2905 test -z "$as_dir" && as_dir=. 2906 for ac_exec_ext in '' $ac_executable_extensions; do 2907 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2908 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2909 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2910 break 2 2911 fi 2912 done 2913 done 2914 IFS=$as_save_IFS 2915 2916 fi 2917 fi 2918 CC=$ac_cv_prog_CC 2919 if test -n "$CC"; then 2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2921 $as_echo "$CC" >&6; } 2922 else 2923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2924 $as_echo "no" >&6; } 2925 fi 2926 2927 2928 test -n "$CC" && break 2929 done 2930 fi 2931 if test -z "$CC"; then 2932 ac_ct_CC=$CC 2933 for ac_prog in cl.exe 2934 do 2935 # Extract the first word of "$ac_prog", so it can be a program name with args. 2936 set dummy $ac_prog; ac_word=$2 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2938 $as_echo_n "checking for $ac_word... " >&6; } 2939 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2940 $as_echo_n "(cached) " >&6 2941 else 2942 if test -n "$ac_ct_CC"; then 2943 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2944 else 2945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2946 for as_dir in $PATH 2947 do 2948 IFS=$as_save_IFS 2949 test -z "$as_dir" && as_dir=. 2950 for ac_exec_ext in '' $ac_executable_extensions; do 2951 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2952 ac_cv_prog_ac_ct_CC="$ac_prog" 2953 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2954 break 2 2955 fi 2956 done 2957 done 2958 IFS=$as_save_IFS 2959 2960 fi 2961 fi 2962 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2963 if test -n "$ac_ct_CC"; then 2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2965 $as_echo "$ac_ct_CC" >&6; } 2966 else 2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2968 $as_echo "no" >&6; } 2969 fi 2970 2971 2972 test -n "$ac_ct_CC" && break 2973 done 2974 2975 if test "x$ac_ct_CC" = x; then 2976 CC="" 2977 else 2978 case $cross_compiling:$ac_tool_warned in 2979 yes:) 2980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2981 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2982 ac_tool_warned=yes ;; 2983 esac 2984 CC=$ac_ct_CC 2985 fi 2986 fi 2987 2988 fi 2989 2990 2991 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2992 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2993 as_fn_error $? "no acceptable C compiler found in \$PATH 2994 See \`config.log' for more details" "$LINENO" 5; } 2995 2996 # Provide some information about the compiler. 2997 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2998 set X $ac_compile 2999 ac_compiler=$2 3000 for ac_option in --version -v -V -qversion; do 3001 { { ac_try="$ac_compiler $ac_option >&5" 3002 case "(($ac_try" in 3003 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3004 *) ac_try_echo=$ac_try;; 3005 esac 3006 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3007 $as_echo "$ac_try_echo"; } >&5 3008 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3009 ac_status=$? 3010 if test -s conftest.err; then 3011 sed '10a\ 3012 ... rest of stderr output deleted ... 3013 10q' conftest.err >conftest.er1 3014 cat conftest.er1 >&5 3015 fi 3016 rm -f conftest.er1 conftest.err 3017 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3018 test $ac_status = 0; } 3019 done 3020 3021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3022 /* end confdefs.h. */ 3023 3024 int 3025 main () 3026 { 3027 3028 ; 3029 return 0; 3030 } 3031 _ACEOF 3032 ac_clean_files_save=$ac_clean_files 3033 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3034 # Try to create an executable without -o first, disregard a.out. 3035 # It will help us diagnose broken compilers, and finding out an intuition 3036 # of exeext. 3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3038 $as_echo_n "checking whether the C compiler works... " >&6; } 3039 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3040 3041 # The possible output files: 3042 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3043 3044 ac_rmfiles= 3045 for ac_file in $ac_files 3046 do 3047 case $ac_file in 3048 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3049 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3050 esac 3051 done 3052 rm -f $ac_rmfiles 3053 3054 if { { ac_try="$ac_link_default" 3055 case "(($ac_try" in 3056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3057 *) ac_try_echo=$ac_try;; 3058 esac 3059 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3060 $as_echo "$ac_try_echo"; } >&5 3061 (eval "$ac_link_default") 2>&5 3062 ac_status=$? 3063 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3064 test $ac_status = 0; }; then : 3065 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3066 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3067 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3068 # so that the user can short-circuit this test for compilers unknown to 3069 # Autoconf. 3070 for ac_file in $ac_files '' 3071 do 3072 test -f "$ac_file" || continue 3073 case $ac_file in 3074 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3075 ;; 3076 [ab].out ) 3077 # We found the default executable, but exeext='' is most 3078 # certainly right. 3079 break;; 3080 *.* ) 3081 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3082 then :; else 3083 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3084 fi 3085 # We set ac_cv_exeext here because the later test for it is not 3086 # safe: cross compilers may not add the suffix if given an `-o' 3087 # argument, so we may need to know it at that point already. 3088 # Even if this section looks crufty: it has the advantage of 3089 # actually working. 3090 break;; 3091 * ) 3092 break;; 3093 esac 3094 done 3095 test "$ac_cv_exeext" = no && ac_cv_exeext= 3096 3097 else 3098 ac_file='' 3099 fi 3100 if test -z "$ac_file"; then : 3101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3102 $as_echo "no" >&6; } 3103 $as_echo "$as_me: failed program was:" >&5 3104 sed 's/^/| /' conftest.$ac_ext >&5 3105 3106 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3107 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3108 as_fn_error 77 "C compiler cannot create executables 3109 See \`config.log' for more details" "$LINENO" 5; } 3110 else 3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3112 $as_echo "yes" >&6; } 3113 fi 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3115 $as_echo_n "checking for C compiler default output file name... " >&6; } 3116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3117 $as_echo "$ac_file" >&6; } 3118 ac_exeext=$ac_cv_exeext 3119 3120 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3121 ac_clean_files=$ac_clean_files_save 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3123 $as_echo_n "checking for suffix of executables... " >&6; } 3124 if { { ac_try="$ac_link" 3125 case "(($ac_try" in 3126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3127 *) ac_try_echo=$ac_try;; 3128 esac 3129 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3130 $as_echo "$ac_try_echo"; } >&5 3131 (eval "$ac_link") 2>&5 3132 ac_status=$? 3133 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3134 test $ac_status = 0; }; then : 3135 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3136 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3137 # work properly (i.e., refer to `conftest.exe'), while it won't with 3138 # `rm'. 3139 for ac_file in conftest.exe conftest conftest.*; do 3140 test -f "$ac_file" || continue 3141 case $ac_file in 3142 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3143 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3144 break;; 3145 * ) break;; 3146 esac 3147 done 3148 else 3149 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3151 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3152 See \`config.log' for more details" "$LINENO" 5; } 3153 fi 3154 rm -f conftest conftest$ac_cv_exeext 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3156 $as_echo "$ac_cv_exeext" >&6; } 3157 3158 rm -f conftest.$ac_ext 3159 EXEEXT=$ac_cv_exeext 3160 ac_exeext=$EXEEXT 3161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3162 /* end confdefs.h. */ 3163 #include <stdio.h> 3164 int 3165 main () 3166 { 3167 FILE *f = fopen ("conftest.out", "w"); 3168 return ferror (f) || fclose (f) != 0; 3169 3170 ; 3171 return 0; 3172 } 3173 _ACEOF 3174 ac_clean_files="$ac_clean_files conftest.out" 3175 # Check that the compiler produces executables we can run. If not, either 3176 # the compiler is broken, or we cross compile. 3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3178 $as_echo_n "checking whether we are cross compiling... " >&6; } 3179 if test "$cross_compiling" != yes; then 3180 { { ac_try="$ac_link" 3181 case "(($ac_try" in 3182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3183 *) ac_try_echo=$ac_try;; 3184 esac 3185 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3186 $as_echo "$ac_try_echo"; } >&5 3187 (eval "$ac_link") 2>&5 3188 ac_status=$? 3189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3190 test $ac_status = 0; } 3191 if { ac_try='./conftest$ac_cv_exeext' 3192 { { case "(($ac_try" in 3193 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3194 *) ac_try_echo=$ac_try;; 3195 esac 3196 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3197 $as_echo "$ac_try_echo"; } >&5 3198 (eval "$ac_try") 2>&5 3199 ac_status=$? 3200 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3201 test $ac_status = 0; }; }; then 3202 cross_compiling=no 3203 else 3204 if test "$cross_compiling" = maybe; then 3205 cross_compiling=yes 3206 else 3207 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3209 as_fn_error $? "cannot run C compiled programs. 3210 If you meant to cross compile, use \`--host'. 3211 See \`config.log' for more details" "$LINENO" 5; } 3212 fi 3213 fi 3214 fi 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3216 $as_echo "$cross_compiling" >&6; } 3217 3218 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3219 ac_clean_files=$ac_clean_files_save 3220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3221 $as_echo_n "checking for suffix of object files... " >&6; } 3222 if ${ac_cv_objext+:} false; then : 3223 $as_echo_n "(cached) " >&6 3224 else 3225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3226 /* end confdefs.h. */ 3227 3228 int 3229 main () 3230 { 3231 3232 ; 3233 return 0; 3234 } 3235 _ACEOF 3236 rm -f conftest.o conftest.obj 3237 if { { ac_try="$ac_compile" 3238 case "(($ac_try" in 3239 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3240 *) ac_try_echo=$ac_try;; 3241 esac 3242 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3243 $as_echo "$ac_try_echo"; } >&5 3244 (eval "$ac_compile") 2>&5 3245 ac_status=$? 3246 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3247 test $ac_status = 0; }; then : 3248 for ac_file in conftest.o conftest.obj conftest.*; do 3249 test -f "$ac_file" || continue; 3250 case $ac_file in 3251 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3252 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3253 break;; 3254 esac 3255 done 3256 else 3257 $as_echo "$as_me: failed program was:" >&5 3258 sed 's/^/| /' conftest.$ac_ext >&5 3259 3260 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3261 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3262 as_fn_error $? "cannot compute suffix of object files: cannot compile 3263 See \`config.log' for more details" "$LINENO" 5; } 3264 fi 3265 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3266 fi 3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3268 $as_echo "$ac_cv_objext" >&6; } 3269 OBJEXT=$ac_cv_objext 3270 ac_objext=$OBJEXT 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3272 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3273 if ${ac_cv_c_compiler_gnu+:} false; then : 3274 $as_echo_n "(cached) " >&6 3275 else 3276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3277 /* end confdefs.h. */ 3278 3279 int 3280 main () 3281 { 3282 #ifndef __GNUC__ 3283 choke me 3284 #endif 3285 3286 ; 3287 return 0; 3288 } 3289 _ACEOF 3290 if ac_fn_c_try_compile "$LINENO"; then : 3291 ac_compiler_gnu=yes 3292 else 3293 ac_compiler_gnu=no 3294 fi 3295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3296 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3297 3298 fi 3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3300 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3301 if test $ac_compiler_gnu = yes; then 3302 GCC=yes 3303 else 3304 GCC= 3305 fi 3306 ac_test_CFLAGS=${CFLAGS+set} 3307 ac_save_CFLAGS=$CFLAGS 3308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3309 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3310 if ${ac_cv_prog_cc_g+:} false; then : 3311 $as_echo_n "(cached) " >&6 3312 else 3313 ac_save_c_werror_flag=$ac_c_werror_flag 3314 ac_c_werror_flag=yes 3315 ac_cv_prog_cc_g=no 3316 CFLAGS="-g" 3317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3318 /* end confdefs.h. */ 3319 3320 int 3321 main () 3322 { 3323 3324 ; 3325 return 0; 3326 } 3327 _ACEOF 3328 if ac_fn_c_try_compile "$LINENO"; then : 3329 ac_cv_prog_cc_g=yes 3330 else 3331 CFLAGS="" 3332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3333 /* end confdefs.h. */ 3334 3335 int 3336 main () 3337 { 3338 3339 ; 3340 return 0; 3341 } 3342 _ACEOF 3343 if ac_fn_c_try_compile "$LINENO"; then : 3344 3345 else 3346 ac_c_werror_flag=$ac_save_c_werror_flag 3347 CFLAGS="-g" 3348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3349 /* end confdefs.h. */ 3350 3351 int 3352 main () 3353 { 3354 3355 ; 3356 return 0; 3357 } 3358 _ACEOF 3359 if ac_fn_c_try_compile "$LINENO"; then : 3360 ac_cv_prog_cc_g=yes 3361 fi 3362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3363 fi 3364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3365 fi 3366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3367 ac_c_werror_flag=$ac_save_c_werror_flag 3368 fi 3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3370 $as_echo "$ac_cv_prog_cc_g" >&6; } 3371 if test "$ac_test_CFLAGS" = set; then 3372 CFLAGS=$ac_save_CFLAGS 3373 elif test $ac_cv_prog_cc_g = yes; then 3374 if test "$GCC" = yes; then 3375 CFLAGS="-g -O2" 3376 else 3377 CFLAGS="-g" 3378 fi 3379 else 3380 if test "$GCC" = yes; then 3381 CFLAGS="-O2" 3382 else 3383 CFLAGS= 3384 fi 3385 fi 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3387 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3388 if ${ac_cv_prog_cc_c89+:} false; then : 3389 $as_echo_n "(cached) " >&6 3390 else 3391 ac_cv_prog_cc_c89=no 3392 ac_save_CC=$CC 3393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3394 /* end confdefs.h. */ 3395 #include <stdarg.h> 3396 #include <stdio.h> 3397 struct stat; 3398 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3399 struct buf { int x; }; 3400 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3401 static char *e (p, i) 3402 char **p; 3403 int i; 3404 { 3405 return p[i]; 3406 } 3407 static char *f (char * (*g) (char **, int), char **p, ...) 3408 { 3409 char *s; 3410 va_list v; 3411 va_start (v,p); 3412 s = g (p, va_arg (v,int)); 3413 va_end (v); 3414 return s; 3415 } 3416 3417 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3418 function prototypes and stuff, but not '\xHH' hex character constants. 3419 These don't provoke an error unfortunately, instead are silently treated 3420 as 'x'. The following induces an error, until -std is added to get 3421 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3422 array size at least. It's necessary to write '\x00'==0 to get something 3423 that's true only with -std. */ 3424 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3425 3426 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3427 inside strings and character constants. */ 3428 #define FOO(x) 'x' 3429 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3430 3431 int test (int i, double x); 3432 struct s1 {int (*f) (int a);}; 3433 struct s2 {int (*f) (double a);}; 3434 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3435 int argc; 3436 char **argv; 3437 int 3438 main () 3439 { 3440 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3441 ; 3442 return 0; 3443 } 3444 _ACEOF 3445 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3446 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3447 do 3448 CC="$ac_save_CC $ac_arg" 3449 if ac_fn_c_try_compile "$LINENO"; then : 3450 ac_cv_prog_cc_c89=$ac_arg 3451 fi 3452 rm -f core conftest.err conftest.$ac_objext 3453 test "x$ac_cv_prog_cc_c89" != "xno" && break 3454 done 3455 rm -f conftest.$ac_ext 3456 CC=$ac_save_CC 3457 3458 fi 3459 # AC_CACHE_VAL 3460 case "x$ac_cv_prog_cc_c89" in 3461 x) 3462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3463 $as_echo "none needed" >&6; } ;; 3464 xno) 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3466 $as_echo "unsupported" >&6; } ;; 3467 *) 3468 CC="$CC $ac_cv_prog_cc_c89" 3469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3470 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3471 esac 3472 if test "x$ac_cv_prog_cc_c89" != xno; then : 3473 3474 fi 3475 3476 ac_ext=c 3477 ac_cpp='$CPP $CPPFLAGS' 3478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3480 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3481 3482 ac_ext=c 3483 ac_cpp='$CPP $CPPFLAGS' 3484 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3485 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3486 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3488 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3489 if ${am_cv_prog_cc_c_o+:} false; then : 3490 $as_echo_n "(cached) " >&6 3491 else 3492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3493 /* end confdefs.h. */ 3494 3495 int 3496 main () 3497 { 3498 3499 ; 3500 return 0; 3501 } 3502 _ACEOF 3503 # Make sure it works both with $CC and with simple cc. 3504 # Following AC_PROG_CC_C_O, we do the test twice because some 3505 # compilers refuse to overwrite an existing .o file with -o, 3506 # though they will create one. 3507 am_cv_prog_cc_c_o=yes 3508 for am_i in 1 2; do 3509 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3510 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3511 ac_status=$? 3512 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3513 (exit $ac_status); } \ 3514 && test -f conftest2.$ac_objext; then 3515 : OK 3516 else 3517 am_cv_prog_cc_c_o=no 3518 break 3519 fi 3520 done 3521 rm -f core conftest* 3522 unset am_i 3523 fi 3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3525 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3526 if test "$am_cv_prog_cc_c_o" != yes; then 3527 # Losing compiler, so override with the script. 3528 # FIXME: It is wrong to rewrite CC. 3529 # But if we don't then we get into trouble of one sort or another. 3530 # A longer-term fix would be to have automake use am__CC in this case, 3531 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3532 CC="$am_aux_dir/compile $CC" 3533 fi 3534 ac_ext=c 3535 ac_cpp='$CPP $CPPFLAGS' 3536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3538 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3539 3540 3541 3542 ac_ext=c 3543 ac_cpp='$CPP $CPPFLAGS' 3544 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3545 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3546 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3548 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3549 # On Suns, sometimes $CPP names a directory. 3550 if test -n "$CPP" && test -d "$CPP"; then 3551 CPP= 3552 fi 3553 if test -z "$CPP"; then 3554 if ${ac_cv_prog_CPP+:} false; then : 3555 $as_echo_n "(cached) " >&6 3556 else 3557 # Double quotes because CPP needs to be expanded 3558 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3559 do 3560 ac_preproc_ok=false 3561 for ac_c_preproc_warn_flag in '' yes 3562 do 3563 # Use a header file that comes with gcc, so configuring glibc 3564 # with a fresh cross-compiler works. 3565 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3566 # <limits.h> exists even on freestanding compilers. 3567 # On the NeXT, cc -E runs the code through the compiler's parser, 3568 # not just through cpp. "Syntax error" is here to catch this case. 3569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3570 /* end confdefs.h. */ 3571 #ifdef __STDC__ 3572 # include <limits.h> 3573 #else 3574 # include <assert.h> 3575 #endif 3576 Syntax error 3577 _ACEOF 3578 if ac_fn_c_try_cpp "$LINENO"; then : 3579 3580 else 3581 # Broken: fails on valid input. 3582 continue 3583 fi 3584 rm -f conftest.err conftest.i conftest.$ac_ext 3585 3586 # OK, works on sane cases. Now check whether nonexistent headers 3587 # can be detected and how. 3588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3589 /* end confdefs.h. */ 3590 #include <ac_nonexistent.h> 3591 _ACEOF 3592 if ac_fn_c_try_cpp "$LINENO"; then : 3593 # Broken: success on invalid input. 3594 continue 3595 else 3596 # Passes both tests. 3597 ac_preproc_ok=: 3598 break 3599 fi 3600 rm -f conftest.err conftest.i conftest.$ac_ext 3601 3602 done 3603 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3604 rm -f conftest.i conftest.err conftest.$ac_ext 3605 if $ac_preproc_ok; then : 3606 break 3607 fi 3608 3609 done 3610 ac_cv_prog_CPP=$CPP 3611 3612 fi 3613 CPP=$ac_cv_prog_CPP 3614 else 3615 ac_cv_prog_CPP=$CPP 3616 fi 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3618 $as_echo "$CPP" >&6; } 3619 ac_preproc_ok=false 3620 for ac_c_preproc_warn_flag in '' yes 3621 do 3622 # Use a header file that comes with gcc, so configuring glibc 3623 # with a fresh cross-compiler works. 3624 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3625 # <limits.h> exists even on freestanding compilers. 3626 # On the NeXT, cc -E runs the code through the compiler's parser, 3627 # not just through cpp. "Syntax error" is here to catch this case. 3628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3629 /* end confdefs.h. */ 3630 #ifdef __STDC__ 3631 # include <limits.h> 3632 #else 3633 # include <assert.h> 3634 #endif 3635 Syntax error 3636 _ACEOF 3637 if ac_fn_c_try_cpp "$LINENO"; then : 3638 3639 else 3640 # Broken: fails on valid input. 3641 continue 3642 fi 3643 rm -f conftest.err conftest.i conftest.$ac_ext 3644 3645 # OK, works on sane cases. Now check whether nonexistent headers 3646 # can be detected and how. 3647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3648 /* end confdefs.h. */ 3649 #include <ac_nonexistent.h> 3650 _ACEOF 3651 if ac_fn_c_try_cpp "$LINENO"; then : 3652 # Broken: success on invalid input. 3653 continue 3654 else 3655 # Passes both tests. 3656 ac_preproc_ok=: 3657 break 3658 fi 3659 rm -f conftest.err conftest.i conftest.$ac_ext 3660 3661 done 3662 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3663 rm -f conftest.i conftest.err conftest.$ac_ext 3664 if $ac_preproc_ok; then : 3665 3666 else 3667 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3668 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3669 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3670 See \`config.log' for more details" "$LINENO" 5; } 3671 fi 3672 3673 ac_ext=c 3674 ac_cpp='$CPP $CPPFLAGS' 3675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3677 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3678 3679 3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3681 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3682 if ${ac_cv_path_GREP+:} false; then : 3683 $as_echo_n "(cached) " >&6 3684 else 3685 if test -z "$GREP"; then 3686 ac_path_GREP_found=false 3687 # Loop through the user's path and test for each of PROGNAME-LIST 3688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3689 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3690 do 3691 IFS=$as_save_IFS 3692 test -z "$as_dir" && as_dir=. 3693 for ac_prog in grep ggrep; do 3694 for ac_exec_ext in '' $ac_executable_extensions; do 3695 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3696 as_fn_executable_p "$ac_path_GREP" || continue 3697 # Check for GNU ac_path_GREP and select it if it is found. 3698 # Check for GNU $ac_path_GREP 3699 case `"$ac_path_GREP" --version 2>&1` in 3700 *GNU*) 3701 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3702 *) 3703 ac_count=0 3704 $as_echo_n 0123456789 >"conftest.in" 3705 while : 3706 do 3707 cat "conftest.in" "conftest.in" >"conftest.tmp" 3708 mv "conftest.tmp" "conftest.in" 3709 cp "conftest.in" "conftest.nl" 3710 $as_echo 'GREP' >> "conftest.nl" 3711 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3712 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3713 as_fn_arith $ac_count + 1 && ac_count=$as_val 3714 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3715 # Best one so far, save it but keep looking for a better one 3716 ac_cv_path_GREP="$ac_path_GREP" 3717 ac_path_GREP_max=$ac_count 3718 fi 3719 # 10*(2^10) chars as input seems more than enough 3720 test $ac_count -gt 10 && break 3721 done 3722 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3723 esac 3724 3725 $ac_path_GREP_found && break 3 3726 done 3727 done 3728 done 3729 IFS=$as_save_IFS 3730 if test -z "$ac_cv_path_GREP"; then 3731 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3732 fi 3733 else 3734 ac_cv_path_GREP=$GREP 3735 fi 3736 3737 fi 3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3739 $as_echo "$ac_cv_path_GREP" >&6; } 3740 GREP="$ac_cv_path_GREP" 3741 3742 3743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3744 $as_echo_n "checking for egrep... " >&6; } 3745 if ${ac_cv_path_EGREP+:} false; then : 3746 $as_echo_n "(cached) " >&6 3747 else 3748 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3749 then ac_cv_path_EGREP="$GREP -E" 3750 else 3751 if test -z "$EGREP"; then 3752 ac_path_EGREP_found=false 3753 # Loop through the user's path and test for each of PROGNAME-LIST 3754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3755 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3756 do 3757 IFS=$as_save_IFS 3758 test -z "$as_dir" && as_dir=. 3759 for ac_prog in egrep; do 3760 for ac_exec_ext in '' $ac_executable_extensions; do 3761 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3762 as_fn_executable_p "$ac_path_EGREP" || continue 3763 # Check for GNU ac_path_EGREP and select it if it is found. 3764 # Check for GNU $ac_path_EGREP 3765 case `"$ac_path_EGREP" --version 2>&1` in 3766 *GNU*) 3767 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3768 *) 3769 ac_count=0 3770 $as_echo_n 0123456789 >"conftest.in" 3771 while : 3772 do 3773 cat "conftest.in" "conftest.in" >"conftest.tmp" 3774 mv "conftest.tmp" "conftest.in" 3775 cp "conftest.in" "conftest.nl" 3776 $as_echo 'EGREP' >> "conftest.nl" 3777 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3778 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3779 as_fn_arith $ac_count + 1 && ac_count=$as_val 3780 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3781 # Best one so far, save it but keep looking for a better one 3782 ac_cv_path_EGREP="$ac_path_EGREP" 3783 ac_path_EGREP_max=$ac_count 3784 fi 3785 # 10*(2^10) chars as input seems more than enough 3786 test $ac_count -gt 10 && break 3787 done 3788 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3789 esac 3790 3791 $ac_path_EGREP_found && break 3 3792 done 3793 done 3794 done 3795 IFS=$as_save_IFS 3796 if test -z "$ac_cv_path_EGREP"; then 3797 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3798 fi 3799 else 3800 ac_cv_path_EGREP=$EGREP 3801 fi 3802 3803 fi 3804 fi 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3806 $as_echo "$ac_cv_path_EGREP" >&6; } 3807 EGREP="$ac_cv_path_EGREP" 3808 3809 3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3811 $as_echo_n "checking for ANSI C header files... " >&6; } 3812 if ${ac_cv_header_stdc+:} false; then : 3813 $as_echo_n "(cached) " >&6 3814 else 3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3816 /* end confdefs.h. */ 3817 #include <stdlib.h> 3818 #include <stdarg.h> 3819 #include <string.h> 3820 #include <float.h> 3821 3822 int 3823 main () 3824 { 3825 3826 ; 3827 return 0; 3828 } 3829 _ACEOF 3830 if ac_fn_c_try_compile "$LINENO"; then : 3831 ac_cv_header_stdc=yes 3832 else 3833 ac_cv_header_stdc=no 3834 fi 3835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3836 3837 if test $ac_cv_header_stdc = yes; then 3838 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3840 /* end confdefs.h. */ 3841 #include <string.h> 3842 3843 _ACEOF 3844 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3845 $EGREP "memchr" >/dev/null 2>&1; then : 3846 3847 else 3848 ac_cv_header_stdc=no 3849 fi 3850 rm -f conftest* 3851 3852 fi 3853 3854 if test $ac_cv_header_stdc = yes; then 3855 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3857 /* end confdefs.h. */ 3858 #include <stdlib.h> 3859 3860 _ACEOF 3861 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3862 $EGREP "free" >/dev/null 2>&1; then : 3863 3864 else 3865 ac_cv_header_stdc=no 3866 fi 3867 rm -f conftest* 3868 3869 fi 3870 3871 if test $ac_cv_header_stdc = yes; then 3872 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3873 if test "$cross_compiling" = yes; then : 3874 : 3875 else 3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3877 /* end confdefs.h. */ 3878 #include <ctype.h> 3879 #include <stdlib.h> 3880 #if ((' ' & 0x0FF) == 0x020) 3881 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3882 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3883 #else 3884 # define ISLOWER(c) \ 3885 (('a' <= (c) && (c) <= 'i') \ 3886 || ('j' <= (c) && (c) <= 'r') \ 3887 || ('s' <= (c) && (c) <= 'z')) 3888 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3889 #endif 3890 3891 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3892 int 3893 main () 3894 { 3895 int i; 3896 for (i = 0; i < 256; i++) 3897 if (XOR (islower (i), ISLOWER (i)) 3898 || toupper (i) != TOUPPER (i)) 3899 return 2; 3900 return 0; 3901 } 3902 _ACEOF 3903 if ac_fn_c_try_run "$LINENO"; then : 3904 3905 else 3906 ac_cv_header_stdc=no 3907 fi 3908 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3909 conftest.$ac_objext conftest.beam conftest.$ac_ext 3910 fi 3911 3912 fi 3913 fi 3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3915 $as_echo "$ac_cv_header_stdc" >&6; } 3916 if test $ac_cv_header_stdc = yes; then 3917 3918 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3919 3920 fi 3921 3922 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3923 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3924 inttypes.h stdint.h unistd.h 3925 do : 3926 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3927 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3928 " 3929 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3930 cat >>confdefs.h <<_ACEOF 3931 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3932 _ACEOF 3933 3934 fi 3935 3936 done 3937 3938 3939 3940 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3941 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3942 MINIX=yes 3943 else 3944 MINIX= 3945 fi 3946 3947 3948 if test "$MINIX" = yes; then 3949 3950 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3951 3952 3953 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3954 3955 3956 $as_echo "#define _MINIX 1" >>confdefs.h 3957 3958 fi 3959 3960 3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3962 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3963 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3964 $as_echo_n "(cached) " >&6 3965 else 3966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3967 /* end confdefs.h. */ 3968 3969 # define __EXTENSIONS__ 1 3970 $ac_includes_default 3971 int 3972 main () 3973 { 3974 3975 ; 3976 return 0; 3977 } 3978 _ACEOF 3979 if ac_fn_c_try_compile "$LINENO"; then : 3980 ac_cv_safe_to_define___extensions__=yes 3981 else 3982 ac_cv_safe_to_define___extensions__=no 3983 fi 3984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3985 fi 3986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3987 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3988 test $ac_cv_safe_to_define___extensions__ = yes && 3989 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3990 3991 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3992 3993 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3994 3995 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3996 3997 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3998 3999 4000 4001 4002 ac_config_headers="$ac_config_headers config.h" 4003 4004 4005 # Initialize Automake 4006 am__api_version='1.15' 4007 4008 # Find a good install program. We prefer a C program (faster), 4009 # so one script is as good as another. But avoid the broken or 4010 # incompatible versions: 4011 # SysV /etc/install, /usr/sbin/install 4012 # SunOS /usr/etc/install 4013 # IRIX /sbin/install 4014 # AIX /bin/install 4015 # AmigaOS /C/install, which installs bootblocks on floppy discs 4016 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4017 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4018 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4019 # OS/2's system install, which has a completely different semantic 4020 # ./install, which can be erroneously created by make from ./install.sh. 4021 # Reject install programs that cannot install multiple files. 4022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4023 $as_echo_n "checking for a BSD-compatible install... " >&6; } 4024 if test -z "$INSTALL"; then 4025 if ${ac_cv_path_install+:} false; then : 4026 $as_echo_n "(cached) " >&6 4027 else 4028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4029 for as_dir in $PATH 4030 do 4031 IFS=$as_save_IFS 4032 test -z "$as_dir" && as_dir=. 4033 # Account for people who put trailing slashes in PATH elements. 4034 case $as_dir/ in #(( 4035 ./ | .// | /[cC]/* | \ 4036 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4037 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4038 /usr/ucb/* ) ;; 4039 *) 4040 # OSF1 and SCO ODT 3.0 have their own names for install. 4041 # Don't use installbsd from OSF since it installs stuff as root 4042 # by default. 4043 for ac_prog in ginstall scoinst install; do 4044 for ac_exec_ext in '' $ac_executable_extensions; do 4045 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4046 if test $ac_prog = install && 4047 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4048 # AIX install. It has an incompatible calling convention. 4049 : 4050 elif test $ac_prog = install && 4051 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4052 # program-specific install script used by HP pwplus--don't use. 4053 : 4054 else 4055 rm -rf conftest.one conftest.two conftest.dir 4056 echo one > conftest.one 4057 echo two > conftest.two 4058 mkdir conftest.dir 4059 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4060 test -s conftest.one && test -s conftest.two && 4061 test -s conftest.dir/conftest.one && 4062 test -s conftest.dir/conftest.two 4063 then 4064 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4065 break 3 4066 fi 4067 fi 4068 fi 4069 done 4070 done 4071 ;; 4072 esac 4073 4074 done 4075 IFS=$as_save_IFS 4076 4077 rm -rf conftest.one conftest.two conftest.dir 4078 4079 fi 4080 if test "${ac_cv_path_install+set}" = set; then 4081 INSTALL=$ac_cv_path_install 4082 else 4083 # As a last resort, use the slow shell script. Don't cache a 4084 # value for INSTALL within a source directory, because that will 4085 # break other packages using the cache if that directory is 4086 # removed, or if the value is a relative name. 4087 INSTALL=$ac_install_sh 4088 fi 4089 fi 4090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4091 $as_echo "$INSTALL" >&6; } 4092 4093 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4094 # It thinks the first close brace ends the variable substitution. 4095 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4096 4097 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4098 4099 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4100 4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4102 $as_echo_n "checking whether build environment is sane... " >&6; } 4103 # Reject unsafe characters in $srcdir or the absolute working directory 4104 # name. 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Must try -L first in case configure is actually a 4118 # symlink; some systems play weird games with the mod time of symlinks 4119 # (eg FreeBSD returns the mod time of the symlink's containing 4120 # directory). 4121 if ( 4122 am_has_slept=no 4123 for am_try in 1 2; do 4124 echo "timestamp, slept: $am_has_slept" > conftest.file 4125 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4126 if test "$*" = "X"; then 4127 # -L didn't work. 4128 set X `ls -t "$srcdir/configure" conftest.file` 4129 fi 4130 if test "$*" != "X $srcdir/configure conftest.file" \ 4131 && test "$*" != "X conftest.file $srcdir/configure"; then 4132 4133 # If neither matched, then we have a broken ls. This can happen 4134 # if, for instance, CONFIG_SHELL is bash and it inherits a 4135 # broken ls alias from the environment. This has actually 4136 # happened. Such a system could not be considered "sane". 4137 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4138 alias in your environment" "$LINENO" 5 4139 fi 4140 if test "$2" = conftest.file || test $am_try -eq 2; then 4141 break 4142 fi 4143 # Just in case. 4144 sleep 1 4145 am_has_slept=yes 4146 done 4147 test "$2" = conftest.file 4148 ) 4149 then 4150 # Ok. 4151 : 4152 else 4153 as_fn_error $? "newly created file is older than distributed files! 4154 Check your system clock" "$LINENO" 5 4155 fi 4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4157 $as_echo "yes" >&6; } 4158 # If we didn't sleep, we still need to ensure time stamps of config.status and 4159 # generated files are strictly newer. 4160 am_sleep_pid= 4161 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4162 ( sleep 1 ) & 4163 am_sleep_pid=$! 4164 fi 4165 4166 rm -f conftest.file 4167 4168 test "$program_prefix" != NONE && 4169 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4170 # Use a double $ so make ignores it. 4171 test "$program_suffix" != NONE && 4172 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4173 # Double any \ or $. 4174 # By default was `s,x,x', remove it if useless. 4175 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4176 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 4177 4178 if test x"${MISSING+set}" != xset; then 4179 case $am_aux_dir in 4180 *\ * | *\ *) 4181 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 4182 *) 4183 MISSING="\${SHELL} $am_aux_dir/missing" ;; 4184 esac 4185 fi 4186 # Use eval to expand $SHELL 4187 if eval "$MISSING --is-lightweight"; then 4188 am_missing_run="$MISSING " 4189 else 4190 am_missing_run= 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4192 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4193 fi 4194 4195 if test x"${install_sh+set}" != xset; then 4196 case $am_aux_dir in 4197 *\ * | *\ *) 4198 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4199 *) 4200 install_sh="\${SHELL} $am_aux_dir/install-sh" 4201 esac 4202 fi 4203 4204 # Installed binaries are usually stripped using 'strip' when the user 4205 # run "make install-strip". However 'strip' might not be the right 4206 # tool to use in cross-compilation environments, therefore Automake 4207 # will honor the 'STRIP' environment variable to overrule this program. 4208 if test "$cross_compiling" != no; then 4209 if test -n "$ac_tool_prefix"; then 4210 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4211 set dummy ${ac_tool_prefix}strip; ac_word=$2 4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4213 $as_echo_n "checking for $ac_word... " >&6; } 4214 if ${ac_cv_prog_STRIP+:} false; then : 4215 $as_echo_n "(cached) " >&6 4216 else 4217 if test -n "$STRIP"; then 4218 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4219 else 4220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4221 for as_dir in $PATH 4222 do 4223 IFS=$as_save_IFS 4224 test -z "$as_dir" && as_dir=. 4225 for ac_exec_ext in '' $ac_executable_extensions; do 4226 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4227 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4229 break 2 4230 fi 4231 done 4232 done 4233 IFS=$as_save_IFS 4234 4235 fi 4236 fi 4237 STRIP=$ac_cv_prog_STRIP 4238 if test -n "$STRIP"; then 4239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4240 $as_echo "$STRIP" >&6; } 4241 else 4242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4243 $as_echo "no" >&6; } 4244 fi 4245 4246 4247 fi 4248 if test -z "$ac_cv_prog_STRIP"; then 4249 ac_ct_STRIP=$STRIP 4250 # Extract the first word of "strip", so it can be a program name with args. 4251 set dummy strip; ac_word=$2 4252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4253 $as_echo_n "checking for $ac_word... " >&6; } 4254 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4255 $as_echo_n "(cached) " >&6 4256 else 4257 if test -n "$ac_ct_STRIP"; then 4258 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4259 else 4260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4261 for as_dir in $PATH 4262 do 4263 IFS=$as_save_IFS 4264 test -z "$as_dir" && as_dir=. 4265 for ac_exec_ext in '' $ac_executable_extensions; do 4266 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4267 ac_cv_prog_ac_ct_STRIP="strip" 4268 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4269 break 2 4270 fi 4271 done 4272 done 4273 IFS=$as_save_IFS 4274 4275 fi 4276 fi 4277 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4278 if test -n "$ac_ct_STRIP"; then 4279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4280 $as_echo "$ac_ct_STRIP" >&6; } 4281 else 4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4283 $as_echo "no" >&6; } 4284 fi 4285 4286 if test "x$ac_ct_STRIP" = x; then 4287 STRIP=":" 4288 else 4289 case $cross_compiling:$ac_tool_warned in 4290 yes:) 4291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4293 ac_tool_warned=yes ;; 4294 esac 4295 STRIP=$ac_ct_STRIP 4296 fi 4297 else 4298 STRIP="$ac_cv_prog_STRIP" 4299 fi 4300 4301 fi 4302 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4303 4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4305 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4306 if test -z "$MKDIR_P"; then 4307 if ${ac_cv_path_mkdir+:} false; then : 4308 $as_echo_n "(cached) " >&6 4309 else 4310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4311 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4312 do 4313 IFS=$as_save_IFS 4314 test -z "$as_dir" && as_dir=. 4315 for ac_prog in mkdir gmkdir; do 4316 for ac_exec_ext in '' $ac_executable_extensions; do 4317 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 4318 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4319 'mkdir (GNU coreutils) '* | \ 4320 'mkdir (coreutils) '* | \ 4321 'mkdir (fileutils) '4.1*) 4322 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4323 break 3;; 4324 esac 4325 done 4326 done 4327 done 4328 IFS=$as_save_IFS 4329 4330 fi 4331 4332 test -d ./--version && rmdir ./--version 4333 if test "${ac_cv_path_mkdir+set}" = set; then 4334 MKDIR_P="$ac_cv_path_mkdir -p" 4335 else 4336 # As a last resort, use the slow shell script. Don't cache a 4337 # value for MKDIR_P within a source directory, because that will 4338 # break other packages using the cache if that directory is 4339 # removed, or if the value is a relative name. 4340 MKDIR_P="$ac_install_sh -d" 4341 fi 4342 fi 4343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4344 $as_echo "$MKDIR_P" >&6; } 4345 4346 for ac_prog in gawk mawk nawk awk 4347 do 4348 # Extract the first word of "$ac_prog", so it can be a program name with args. 4349 set dummy $ac_prog; ac_word=$2 4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4351 $as_echo_n "checking for $ac_word... " >&6; } 4352 if ${ac_cv_prog_AWK+:} false; then : 4353 $as_echo_n "(cached) " >&6 4354 else 4355 if test -n "$AWK"; then 4356 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4357 else 4358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4359 for as_dir in $PATH 4360 do 4361 IFS=$as_save_IFS 4362 test -z "$as_dir" && as_dir=. 4363 for ac_exec_ext in '' $ac_executable_extensions; do 4364 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4365 ac_cv_prog_AWK="$ac_prog" 4366 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4367 break 2 4368 fi 4369 done 4370 done 4371 IFS=$as_save_IFS 4372 4373 fi 4374 fi 4375 AWK=$ac_cv_prog_AWK 4376 if test -n "$AWK"; then 4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4378 $as_echo "$AWK" >&6; } 4379 else 4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4381 $as_echo "no" >&6; } 4382 fi 4383 4384 4385 test -n "$AWK" && break 4386 done 4387 4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4389 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 4442 am__include="#" 4443 am__quote= 4444 _am_result=none 4445 # First try GNU make style include. 4446 echo "include confinc" > confmf 4447 # Ignore all kinds of additional output from 'make'. 4448 case `$am_make -s -f confmf 2> /dev/null` in #( 4449 *the\ am__doit\ target*) 4450 am__include=include 4451 am__quote= 4452 _am_result=GNU 4453 ;; 4454 esac 4455 # Now try BSD make style include. 4456 if test "$am__include" = "#"; then 4457 echo '.include "confinc"' > confmf 4458 case `$am_make -s -f confmf 2> /dev/null` in #( 4459 *the\ am__doit\ target*) 4460 am__include=.include 4461 am__quote="\"" 4462 _am_result=BSD 4463 ;; 4464 esac 4465 fi 4466 4467 4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 4469 $as_echo "$_am_result" >&6; } 4470 rm -f confinc confmf 4471 4472 # Check whether --enable-dependency-tracking was given. 4473 if test "${enable_dependency_tracking+set}" = set; then : 4474 enableval=$enable_dependency_tracking; 4475 fi 4476 4477 if test "x$enable_dependency_tracking" != xno; then 4478 am_depcomp="$ac_aux_dir/depcomp" 4479 AMDEPBACKSLASH='\' 4480 am__nodep='_no' 4481 fi 4482 if test "x$enable_dependency_tracking" != xno; then 4483 AMDEP_TRUE= 4484 AMDEP_FALSE='#' 4485 else 4486 AMDEP_TRUE='#' 4487 AMDEP_FALSE= 4488 fi 4489 4490 4491 # Check whether --enable-silent-rules was given. 4492 if test "${enable_silent_rules+set}" = set; then : 4493 enableval=$enable_silent_rules; 4494 fi 4495 4496 case $enable_silent_rules in # ((( 4497 yes) AM_DEFAULT_VERBOSITY=0;; 4498 no) AM_DEFAULT_VERBOSITY=1;; 4499 *) AM_DEFAULT_VERBOSITY=1;; 4500 esac 4501 am_make=${MAKE-make} 4502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4503 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 4504 if ${am_cv_make_support_nested_variables+:} false; then : 4505 $as_echo_n "(cached) " >&6 4506 else 4507 if $as_echo 'TRUE=$(BAR$(V)) 4508 BAR0=false 4509 BAR1=true 4510 V=1 4511 am__doit: 4512 @$(TRUE) 4513 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4514 am_cv_make_support_nested_variables=yes 4515 else 4516 am_cv_make_support_nested_variables=no 4517 fi 4518 fi 4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4520 $as_echo "$am_cv_make_support_nested_variables" >&6; } 4521 if test $am_cv_make_support_nested_variables = yes; then 4522 AM_V='$(V)' 4523 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4524 else 4525 AM_V=$AM_DEFAULT_VERBOSITY 4526 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4527 fi 4528 AM_BACKSLASH='\' 4529 4530 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4531 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4532 # is not polluted with repeated "-I." 4533 am__isrc=' -I$(srcdir)' 4534 # test to see if srcdir already configured 4535 if test -f $srcdir/config.status; then 4536 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4537 fi 4538 fi 4539 4540 # test whether we have cygpath 4541 if test -z "$CYGPATH_W"; then 4542 if (cygpath --version) >/dev/null 2>/dev/null; then 4543 CYGPATH_W='cygpath -w' 4544 else 4545 CYGPATH_W=echo 4546 fi 4547 fi 4548 4549 4550 # Define the identity of the package. 4551 PACKAGE='xdm' 4552 VERSION='1.1.12' 4553 4554 4555 cat >>confdefs.h <<_ACEOF 4556 #define PACKAGE "$PACKAGE" 4557 _ACEOF 4558 4559 4560 cat >>confdefs.h <<_ACEOF 4561 #define VERSION "$VERSION" 4562 _ACEOF 4563 4564 # Some tools Automake needs. 4565 4566 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4567 4568 4569 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4570 4571 4572 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4573 4574 4575 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4576 4577 4578 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4579 4580 # For better backward compatibility. To be removed once Automake 1.9.x 4581 # dies out for good. For more background, see: 4582 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4583 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4584 mkdir_p='$(MKDIR_P)' 4585 4586 # We need awk for the "check" target (and possibly the TAP driver). The 4587 # system "awk" is bad on some platforms. 4588 # Always define AMTAR for backward compatibility. Yes, it's still used 4589 # in the wild :-( We should find a proper way to deprecate it ... 4590 AMTAR='$${TAR-tar}' 4591 4592 4593 # We'll loop over all known methods to create a tar archive until one works. 4594 _am_tools='gnutar pax cpio none' 4595 4596 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4597 4598 4599 4600 4601 4602 depcc="$CC" am_compiler_list= 4603 4604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4605 $as_echo_n "checking dependency style of $depcc... " >&6; } 4606 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4607 $as_echo_n "(cached) " >&6 4608 else 4609 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4610 # We make a subdir and do the tests there. Otherwise we can end up 4611 # making bogus files that we don't know about and never remove. For 4612 # instance it was reported that on HP-UX the gcc test will end up 4613 # making a dummy file named 'D' -- because '-MD' means "put the output 4614 # in D". 4615 rm -rf conftest.dir 4616 mkdir conftest.dir 4617 # Copy depcomp to subdir because otherwise we won't find it if we're 4618 # using a relative directory. 4619 cp "$am_depcomp" conftest.dir 4620 cd conftest.dir 4621 # We will build objects and dependencies in a subdirectory because 4622 # it helps to detect inapplicable dependency modes. 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So use an aggressive probe to check that the usage we want is 4734 # actually supported "in the wild" to an acceptable degree. 4735 # See automake bug#10828. 4736 # To make any issue more visible, cause the running configure to be aborted 4737 # by default if the 'rm' program in use doesn't match our expectations; the 4738 # user can still override this though. 4739 if rm -f && rm -fr && rm -rf; then : OK; else 4740 cat >&2 <<'END' 4741 Oops! 4742 4743 Your 'rm' program seems unable to run without file operands specified 4744 on the command line, even when the '-f' option is present. This is contrary 4745 to the behaviour of most rm programs out there, and not conforming with 4746 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4747 4748 Please tell bug-automake@gnu.org about your system, including the value 4749 of your $PATH and any error possibly output before this message. This 4750 can help us improve future automake versions. 4751 4752 END 4753 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4754 echo 'Configuration will proceed anyway, since you have set the' >&2 4755 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4756 echo >&2 4757 else 4758 cat >&2 <<'END' 4759 Aborting the configuration process, to ensure you take notice of the issue. 4760 4761 You can download and install GNU coreutils to get an 'rm' implementation 4762 that behaves properly: <http://www.gnu.org/software/coreutils/>. 4763 4764 If you want to complete the configuration process using your problematic 4765 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4766 to "yes", and re-run configure. 4767 4768 END 4769 as_fn_error $? "Your 'rm' program is bad, sorry." 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 5033 fi 5034 else 5035 ac_cv_path_SED=$SED 5036 fi 5037 5038 fi 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5040 $as_echo "$ac_cv_path_SED" >&6; } 5041 SED="$ac_cv_path_SED" 5042 rm -f conftest.sed 5043 5044 test -z "$SED" && SED=sed 5045 Xsed="$SED -e 1s/^X//" 5046 5047 5048 5049 5050 5051 5052 5053 5054 5055 5056 5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5058 $as_echo_n "checking for fgrep... 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"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5112 fi 5113 else 5114 ac_cv_path_FGREP=$FGREP 5115 fi 5116 5117 fi 5118 fi 5119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5120 $as_echo "$ac_cv_path_FGREP" >&6; } 5121 FGREP="$ac_cv_path_FGREP" 5122 5123 5124 test -z "$GREP" && GREP=grep 5125 5126 5127 5128 5129 5130 5131 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 # Check whether --with-gnu-ld was given. 5145 if test "${with_gnu_ld+set}" = set; then : 5146 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5147 else 5148 with_gnu_ld=no 5149 fi 5150 5151 ac_prog=ld 5152 if test yes = "$GCC"; then 5153 # Check if gcc -print-prog-name=ld gives a path. 5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5155 $as_echo_n "checking for ld used by $CC... 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I'd rather use --version, 5201 # but apparently some variants of GNU ld only accept -v. 5202 # Break only if it was the GNU/non-GNU ld that we prefer. 5203 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5204 *GNU* | *'with BFD'*) 5205 test no != "$with_gnu_ld" && break 5206 ;; 5207 *) 5208 test yes != "$with_gnu_ld" && break 5209 ;; 5210 esac 5211 fi 5212 done 5213 IFS=$lt_save_ifs 5214 else 5215 lt_cv_path_LD=$LD # Let the user override the test with a path. 5216 fi 5217 fi 5218 5219 LD=$lt_cv_path_LD 5220 if test -n "$LD"; then 5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5222 $as_echo "$LD" >&6; } 5223 else 5224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5225 $as_echo "no" >&6; } 5226 fi 5227 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5229 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5230 if ${lt_cv_prog_gnu_ld+:} false; then : 5231 $as_echo_n "(cached) " >&6 5232 else 5233 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5234 case `$LD -v 2>&1 </dev/null` in 5235 *GNU* | *'with BFD'*) 5236 lt_cv_prog_gnu_ld=yes 5237 ;; 5238 *) 5239 lt_cv_prog_gnu_ld=no 5240 ;; 5241 esac 5242 fi 5243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5244 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5245 with_gnu_ld=$lt_cv_prog_gnu_ld 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5256 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5257 if ${lt_cv_path_NM+:} false; then : 5258 $as_echo_n "(cached) " >&6 5259 else 5260 if test -n "$NM"; then 5261 # Let the user override the test. 5262 lt_cv_path_NM=$NM 5263 else 5264 lt_nm_to_check=${ac_tool_prefix}nm 5265 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5266 lt_nm_to_check="$lt_nm_to_check nm" 5267 fi 5268 for lt_tmp_nm in $lt_nm_to_check; do 5269 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5270 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5271 IFS=$lt_save_ifs 5272 test -z "$ac_dir" && ac_dir=. 5273 tmp_nm=$ac_dir/$lt_tmp_nm 5274 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5275 # Check to see if the nm accepts a BSD-compat flag. 5276 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5277 # nm: unknown option "B" ignored 5278 # Tru64's nm complains that /dev/null is an invalid object file 5279 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5280 case $build_os in 5281 mingw*) lt_bad_file=conftest.nm/nofile ;; 5282 *) lt_bad_file=/dev/null ;; 5283 esac 5284 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5285 *$lt_bad_file* | *'Invalid file or object type'*) 5286 lt_cv_path_NM="$tmp_nm -B" 5287 break 2 5288 ;; 5289 *) 5290 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5291 */dev/null*) 5292 lt_cv_path_NM="$tmp_nm -p" 5293 break 2 5294 ;; 5295 *) 5296 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5297 continue # so that we can try to find one that supports BSD flags 5298 ;; 5299 esac 5300 ;; 5301 esac 5302 fi 5303 done 5304 IFS=$lt_save_ifs 5305 done 5306 : ${lt_cv_path_NM=no} 5307 fi 5308 fi 5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5310 $as_echo "$lt_cv_path_NM" >&6; } 5311 if test no != "$lt_cv_path_NM"; then 5312 NM=$lt_cv_path_NM 5313 else 5314 # Didn't find any BSD compatible name lister, look for dumpbin. 5315 if test -n "$DUMPBIN"; then : 5316 # Let the user override the test. 5317 else 5318 if test -n "$ac_tool_prefix"; then 5319 for ac_prog in dumpbin "link -dump" 5320 do 5321 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5322 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5324 $as_echo_n "checking for $ac_word... " >&6; } 5325 if ${ac_cv_prog_DUMPBIN+:} false; then : 5326 $as_echo_n "(cached) " >&6 5327 else 5328 if test -n "$DUMPBIN"; then 5329 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5330 else 5331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5332 for as_dir in $PATH 5333 do 5334 IFS=$as_save_IFS 5335 test -z "$as_dir" && as_dir=. 5336 for ac_exec_ext in '' $ac_executable_extensions; do 5337 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5338 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5339 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5340 break 2 5341 fi 5342 done 5343 done 5344 IFS=$as_save_IFS 5345 5346 fi 5347 fi 5348 DUMPBIN=$ac_cv_prog_DUMPBIN 5349 if test -n "$DUMPBIN"; then 5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5351 $as_echo "$DUMPBIN" >&6; } 5352 else 5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5354 $as_echo "no" >&6; } 5355 fi 5356 5357 5358 test -n "$DUMPBIN" && break 5359 done 5360 fi 5361 if test -z "$DUMPBIN"; then 5362 ac_ct_DUMPBIN=$DUMPBIN 5363 for ac_prog in dumpbin "link -dump" 5364 do 5365 # Extract the first word of "$ac_prog", so it can be a program name with args. 5366 set dummy $ac_prog; ac_word=$2 5367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5368 $as_echo_n "checking for $ac_word... " >&6; } 5369 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5370 $as_echo_n "(cached) " >&6 5371 else 5372 if test -n "$ac_ct_DUMPBIN"; then 5373 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5374 else 5375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5376 for as_dir in $PATH 5377 do 5378 IFS=$as_save_IFS 5379 test -z "$as_dir" && as_dir=. 5380 for ac_exec_ext in '' $ac_executable_extensions; do 5381 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5382 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5384 break 2 5385 fi 5386 done 5387 done 5388 IFS=$as_save_IFS 5389 5390 fi 5391 fi 5392 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5393 if test -n "$ac_ct_DUMPBIN"; then 5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5395 $as_echo "$ac_ct_DUMPBIN" >&6; } 5396 else 5397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5398 $as_echo "no" >&6; } 5399 fi 5400 5401 5402 test -n "$ac_ct_DUMPBIN" && break 5403 done 5404 5405 if test "x$ac_ct_DUMPBIN" = x; then 5406 DUMPBIN=":" 5407 else 5408 case $cross_compiling:$ac_tool_warned in 5409 yes:) 5410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5412 ac_tool_warned=yes ;; 5413 esac 5414 DUMPBIN=$ac_ct_DUMPBIN 5415 fi 5416 fi 5417 5418 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5419 *COFF*) 5420 DUMPBIN="$DUMPBIN -symbols -headers" 5421 ;; 5422 *) 5423 DUMPBIN=: 5424 ;; 5425 esac 5426 fi 5427 5428 if test : != "$DUMPBIN"; then 5429 NM=$DUMPBIN 5430 fi 5431 fi 5432 test -z "$NM" && NM=nm 5433 5434 5435 5436 5437 5438 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5440 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5441 if ${lt_cv_nm_interface+:} false; then : 5442 $as_echo_n "(cached) " >&6 5443 else 5444 lt_cv_nm_interface="BSD nm" 5445 echo "int some_variable = 0;" > conftest.$ac_ext 5446 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5447 (eval "$ac_compile" 2>conftest.err) 5448 cat conftest.err >&5 5449 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5450 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5451 cat conftest.err >&5 5452 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5453 cat conftest.out >&5 5454 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5455 lt_cv_nm_interface="MS dumpbin" 5456 fi 5457 rm -f conftest* 5458 fi 5459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5460 $as_echo "$lt_cv_nm_interface" >&6; } 5461 5462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5463 $as_echo_n "checking whether ln -s works... " >&6; } 5464 LN_S=$as_ln_s 5465 if test "$LN_S" = "ln -s"; then 5466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5467 $as_echo "yes" >&6; } 5468 else 5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5470 $as_echo "no, using $LN_S" >&6; } 5471 fi 5472 5473 # find the maximum length of command line arguments 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5475 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5476 if ${lt_cv_sys_max_cmd_len+:} false; then : 5477 $as_echo_n "(cached) " >&6 5478 else 5479 i=0 5480 teststring=ABCD 5481 5482 case $build_os in 5483 msdosdjgpp*) 5484 # On DJGPP, this test can blow up pretty badly due to problems in libc 5485 # (any single argument exceeding 2000 bytes causes a buffer overrun 5486 # during glob expansion). Even if it were fixed, the result of this 5487 # check would be larger than it should be. 5488 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5489 ;; 5490 5491 gnu*) 5492 # Under GNU Hurd, this test is not required because there is 5493 # no limit to the length of command line arguments. 5494 # Libtool will interpret -1 as no limit whatsoever 5495 lt_cv_sys_max_cmd_len=-1; 5496 ;; 5497 5498 cygwin* | mingw* | cegcc*) 5499 # On Win9x/ME, this test blows up -- it succeeds, but takes 5500 # about 5 minutes as the teststring grows exponentially. 5501 # Worse, since 9x/ME are not pre-emptively multitasking, 5502 # you end up with a "frozen" computer, even though with patience 5503 # the test eventually succeeds (with a max line length of 256k). 5504 # Instead, let's just punt: use the minimum linelength reported by 5505 # all of the supported platforms: 8192 (on NT/2K/XP). 5506 lt_cv_sys_max_cmd_len=8192; 5507 ;; 5508 5509 mint*) 5510 # On MiNT this can take a long time and run out of memory. 5511 lt_cv_sys_max_cmd_len=8192; 5512 ;; 5513 5514 amigaos*) 5515 # On AmigaOS with pdksh, this test takes hours, literally. 5516 # So we just punt and use a minimum line length of 8192. 5517 lt_cv_sys_max_cmd_len=8192; 5518 ;; 5519 5520 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5521 # This has been around since 386BSD, at least. Likely further. 5522 if test -x /sbin/sysctl; then 5523 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5524 elif test -x /usr/sbin/sysctl; then 5525 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5526 else 5527 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5528 fi 5529 # And add a safety zone 5530 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5531 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5532 ;; 5533 5534 interix*) 5535 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5536 lt_cv_sys_max_cmd_len=196608 5537 ;; 5538 5539 os2*) 5540 # The test takes a long time on OS/2. 5541 lt_cv_sys_max_cmd_len=8192 5542 ;; 5543 5544 osf*) 5545 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5546 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5547 # nice to cause kernel panics so lets avoid the loop below. 5548 # First set a reasonable default. 5549 lt_cv_sys_max_cmd_len=16384 5550 # 5551 if test -x /sbin/sysconfig; then 5552 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5553 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5554 esac 5555 fi 5556 ;; 5557 sco3.2v5*) 5558 lt_cv_sys_max_cmd_len=102400 5559 ;; 5560 sysv5* | sco5v6* | sysv4.2uw2*) 5561 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5562 if test -n "$kargmax"; then 5563 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5564 else 5565 lt_cv_sys_max_cmd_len=32768 5566 fi 5567 ;; 5568 *) 5569 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5570 if test -n "$lt_cv_sys_max_cmd_len" && \ 5571 test undefined != "$lt_cv_sys_max_cmd_len"; then 5572 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5573 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5574 else 5575 # Make teststring a little bigger before we do anything with it. 5576 # a 1K string should be a reasonable start. 5577 for i in 1 2 3 4 5 6 7 8; do 5578 teststring=$teststring$teststring 5579 done 5580 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5581 # If test is not a shell built-in, we'll probably end up computing a 5582 # maximum length that is only half of the actual maximum length, but 5583 # we can't tell. 5584 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5585 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5586 test 17 != "$i" # 1/2 MB should be enough 5587 do 5588 i=`expr $i + 1` 5589 teststring=$teststring$teststring 5590 done 5591 # Only check the string length outside the loop. 5592 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5593 teststring= 5594 # Add a significant safety factor because C++ compilers can tack on 5595 # massive amounts of additional arguments before passing them to the 5596 # linker. It appears as though 1/2 is a usable value. 5597 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5598 fi 5599 ;; 5600 esac 5601 5602 fi 5603 5604 if test -n "$lt_cv_sys_max_cmd_len"; then 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5606 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5607 else 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5609 $as_echo "none" >&6; } 5610 fi 5611 max_cmd_len=$lt_cv_sys_max_cmd_len 5612 5613 5614 5615 5616 5617 5618 : ${CP="cp -f"} 5619 : ${MV="mv -f"} 5620 : ${RM="rm -f"} 5621 5622 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5623 lt_unset=unset 5624 else 5625 lt_unset=false 5626 fi 5627 5628 5629 5630 5631 5632 # test EBCDIC or ASCII 5633 case `echo X|tr X '\101'` in 5634 A) # ASCII based system 5635 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5636 lt_SP2NL='tr \040 \012' 5637 lt_NL2SP='tr \015\012 \040\040' 5638 ;; 5639 *) # EBCDIC based system 5640 lt_SP2NL='tr \100 \n' 5641 lt_NL2SP='tr \r\n \100\100' 5642 ;; 5643 esac 5644 5645 5646 5647 5648 5649 5650 5651 5652 5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5654 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5655 if ${lt_cv_to_host_file_cmd+:} false; then : 5656 $as_echo_n "(cached) " >&6 5657 else 5658 case $host in 5659 *-*-mingw* ) 5660 case $build in 5661 *-*-mingw* ) # actually msys 5662 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5663 ;; 5664 *-*-cygwin* ) 5665 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5666 ;; 5667 * ) # otherwise, assume *nix 5668 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5669 ;; 5670 esac 5671 ;; 5672 *-*-cygwin* ) 5673 case $build in 5674 *-*-mingw* ) # actually msys 5675 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5676 ;; 5677 *-*-cygwin* ) 5678 lt_cv_to_host_file_cmd=func_convert_file_noop 5679 ;; 5680 * ) # otherwise, assume *nix 5681 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5682 ;; 5683 esac 5684 ;; 5685 * ) # unhandled hosts (and "normal" native builds) 5686 lt_cv_to_host_file_cmd=func_convert_file_noop 5687 ;; 5688 esac 5689 5690 fi 5691 5692 to_host_file_cmd=$lt_cv_to_host_file_cmd 5693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5694 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5695 5696 5697 5698 5699 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5701 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5702 if ${lt_cv_to_tool_file_cmd+:} false; then : 5703 $as_echo_n "(cached) " >&6 5704 else 5705 #assume ordinary cross tools, or native build. 5706 lt_cv_to_tool_file_cmd=func_convert_file_noop 5707 case $host in 5708 *-*-mingw* ) 5709 case $build in 5710 *-*-mingw* ) # actually msys 5711 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5712 ;; 5713 esac 5714 ;; 5715 esac 5716 5717 fi 5718 5719 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5721 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5722 5723 5724 5725 5726 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5728 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5729 if ${lt_cv_ld_reload_flag+:} false; then : 5730 $as_echo_n "(cached) " >&6 5731 else 5732 lt_cv_ld_reload_flag='-r' 5733 fi 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5735 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5736 reload_flag=$lt_cv_ld_reload_flag 5737 case $reload_flag in 5738 "" | " "*) ;; 5739 *) reload_flag=" $reload_flag" ;; 5740 esac 5741 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5742 case $host_os in 5743 cygwin* | mingw* | pw32* | cegcc*) 5744 if test yes != "$GCC"; then 5745 reload_cmds=false 5746 fi 5747 ;; 5748 darwin*) 5749 if test yes = "$GCC"; then 5750 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5751 else 5752 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5753 fi 5754 ;; 5755 esac 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 if test -n "$ac_tool_prefix"; then 5766 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5767 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5769 $as_echo_n "checking for $ac_word... " >&6; } 5770 if ${ac_cv_prog_OBJDUMP+:} false; then : 5771 $as_echo_n "(cached) " >&6 5772 else 5773 if test -n "$OBJDUMP"; then 5774 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5775 else 5776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5777 for as_dir in $PATH 5778 do 5779 IFS=$as_save_IFS 5780 test -z "$as_dir" && as_dir=. 5781 for ac_exec_ext in '' $ac_executable_extensions; do 5782 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5783 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5784 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5785 break 2 5786 fi 5787 done 5788 done 5789 IFS=$as_save_IFS 5790 5791 fi 5792 fi 5793 OBJDUMP=$ac_cv_prog_OBJDUMP 5794 if test -n "$OBJDUMP"; then 5795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5796 $as_echo "$OBJDUMP" >&6; } 5797 else 5798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5799 $as_echo "no" >&6; } 5800 fi 5801 5802 5803 fi 5804 if test -z "$ac_cv_prog_OBJDUMP"; then 5805 ac_ct_OBJDUMP=$OBJDUMP 5806 # Extract the first word of "objdump", so it can be a program name with args. 5807 set dummy objdump; ac_word=$2 5808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5809 $as_echo_n "checking for $ac_word... " >&6; } 5810 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5811 $as_echo_n "(cached) " >&6 5812 else 5813 if test -n "$ac_ct_OBJDUMP"; then 5814 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5815 else 5816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5817 for as_dir in $PATH 5818 do 5819 IFS=$as_save_IFS 5820 test -z "$as_dir" && as_dir=. 5821 for ac_exec_ext in '' $ac_executable_extensions; do 5822 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5823 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5824 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5825 break 2 5826 fi 5827 done 5828 done 5829 IFS=$as_save_IFS 5830 5831 fi 5832 fi 5833 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5834 if test -n "$ac_ct_OBJDUMP"; then 5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5836 $as_echo "$ac_ct_OBJDUMP" >&6; } 5837 else 5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5839 $as_echo "no" >&6; } 5840 fi 5841 5842 if test "x$ac_ct_OBJDUMP" = x; then 5843 OBJDUMP="false" 5844 else 5845 case $cross_compiling:$ac_tool_warned in 5846 yes:) 5847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5848 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5849 ac_tool_warned=yes ;; 5850 esac 5851 OBJDUMP=$ac_ct_OBJDUMP 5852 fi 5853 else 5854 OBJDUMP="$ac_cv_prog_OBJDUMP" 5855 fi 5856 5857 test -z "$OBJDUMP" && OBJDUMP=objdump 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5868 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5869 if ${lt_cv_deplibs_check_method+:} false; then : 5870 $as_echo_n "(cached) " >&6 5871 else 5872 lt_cv_file_magic_cmd='$MAGIC_CMD' 5873 lt_cv_file_magic_test_file= 5874 lt_cv_deplibs_check_method='unknown' 5875 # Need to set the preceding variable on all platforms that support 5876 # interlibrary dependencies. 5877 # 'none' -- dependencies not supported. 5878 # 'unknown' -- same as none, but documents that we really don't know. 5879 # 'pass_all' -- all dependencies passed with no checks. 5880 # 'test_compile' -- check by making test program. 5881 # 'file_magic [[regex]]' -- check by looking for files in library path 5882 # that responds to the $file_magic_cmd with a given extended regex. 5883 # If you have 'file' or equivalent on your system and you're not sure 5884 # whether 'pass_all' will *always* work, you probably want this one. 5885 5886 case $host_os in 5887 aix[4-9]*) 5888 lt_cv_deplibs_check_method=pass_all 5889 ;; 5890 5891 beos*) 5892 lt_cv_deplibs_check_method=pass_all 5893 ;; 5894 5895 bsdi[45]*) 5896 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5897 lt_cv_file_magic_cmd='/usr/bin/file -L' 5898 lt_cv_file_magic_test_file=/shlib/libc.so 5899 ;; 5900 5901 cygwin*) 5902 # func_win32_libid is a shell function defined in ltmain.sh 5903 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5904 lt_cv_file_magic_cmd='func_win32_libid' 5905 ;; 5906 5907 mingw* | pw32*) 5908 # Base MSYS/MinGW do not provide the 'file' command needed by 5909 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5910 # unless we find 'file', for example because we are cross-compiling. 5911 if ( file / ) >/dev/null 2>&1; then 5912 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5913 lt_cv_file_magic_cmd='func_win32_libid' 5914 else 5915 # Keep this pattern in sync with the one in func_win32_libid. 5916 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5917 lt_cv_file_magic_cmd='$OBJDUMP -f' 5918 fi 5919 ;; 5920 5921 cegcc*) 5922 # use the weaker test based on 'objdump'. See mingw*. 5923 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5924 lt_cv_file_magic_cmd='$OBJDUMP -f' 5925 ;; 5926 5927 darwin* | rhapsody*) 5928 lt_cv_deplibs_check_method=pass_all 5929 ;; 5930 5931 freebsd* | dragonfly*) 5932 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5933 case $host_cpu in 5934 i*86 ) 5935 # Not sure whether the presence of OpenBSD here was a mistake. 5936 # Let's accept both of them until this is cleared up. 5937 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5938 lt_cv_file_magic_cmd=/usr/bin/file 5939 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5940 ;; 5941 esac 5942 else 5943 lt_cv_deplibs_check_method=pass_all 5944 fi 5945 ;; 5946 5947 haiku*) 5948 lt_cv_deplibs_check_method=pass_all 5949 ;; 5950 5951 hpux10.20* | hpux11*) 5952 lt_cv_file_magic_cmd=/usr/bin/file 5953 case $host_cpu in 5954 ia64*) 5955 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5956 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5957 ;; 5958 hppa*64*) 5959 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5960 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5961 ;; 5962 *) 5963 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5964 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5965 ;; 5966 esac 5967 ;; 5968 5969 interix[3-9]*) 5970 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5971 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5972 ;; 5973 5974 irix5* | irix6* | nonstopux*) 5975 case $LD in 5976 *-32|*"-32 ") libmagic=32-bit;; 5977 *-n32|*"-n32 ") libmagic=N32;; 5978 *-64|*"-64 ") libmagic=64-bit;; 5979 *) libmagic=never-match;; 5980 esac 5981 lt_cv_deplibs_check_method=pass_all 5982 ;; 5983 5984 # This must be glibc/ELF. 5985 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5986 lt_cv_deplibs_check_method=pass_all 5987 ;; 5988 5989 netbsd*) 5990 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5991 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5992 else 5993 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5994 fi 5995 ;; 5996 5997 newos6*) 5998 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5999 lt_cv_file_magic_cmd=/usr/bin/file 6000 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6001 ;; 6002 6003 *nto* | *qnx*) 6004 lt_cv_deplibs_check_method=pass_all 6005 ;; 6006 6007 openbsd* | bitrig*) 6008 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6009 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6010 else 6011 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6012 fi 6013 ;; 6014 6015 osf3* | osf4* | osf5*) 6016 lt_cv_deplibs_check_method=pass_all 6017 ;; 6018 6019 rdos*) 6020 lt_cv_deplibs_check_method=pass_all 6021 ;; 6022 6023 solaris*) 6024 lt_cv_deplibs_check_method=pass_all 6025 ;; 6026 6027 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6028 lt_cv_deplibs_check_method=pass_all 6029 ;; 6030 6031 sysv4 | sysv4.3*) 6032 case $host_vendor in 6033 motorola) 6034 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6035 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6036 ;; 6037 ncr) 6038 lt_cv_deplibs_check_method=pass_all 6039 ;; 6040 sequent) 6041 lt_cv_file_magic_cmd='/bin/file' 6042 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6043 ;; 6044 sni) 6045 lt_cv_file_magic_cmd='/bin/file' 6046 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6047 lt_cv_file_magic_test_file=/lib/libc.so 6048 ;; 6049 siemens) 6050 lt_cv_deplibs_check_method=pass_all 6051 ;; 6052 pc) 6053 lt_cv_deplibs_check_method=pass_all 6054 ;; 6055 esac 6056 ;; 6057 6058 tpf*) 6059 lt_cv_deplibs_check_method=pass_all 6060 ;; 6061 os2*) 6062 lt_cv_deplibs_check_method=pass_all 6063 ;; 6064 esac 6065 6066 fi 6067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6068 $as_echo "$lt_cv_deplibs_check_method" >&6; } 6069 6070 file_magic_glob= 6071 want_nocaseglob=no 6072 if test "$build" = "$host"; then 6073 case $host_os in 6074 mingw* | pw32*) 6075 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6076 want_nocaseglob=yes 6077 else 6078 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6079 fi 6080 ;; 6081 esac 6082 fi 6083 6084 file_magic_cmd=$lt_cv_file_magic_cmd 6085 deplibs_check_method=$lt_cv_deplibs_check_method 6086 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 if test -n "$ac_tool_prefix"; then 6110 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6111 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6113 $as_echo_n "checking for $ac_word... " >&6; } 6114 if ${ac_cv_prog_DLLTOOL+:} false; then : 6115 $as_echo_n "(cached) " >&6 6116 else 6117 if test -n "$DLLTOOL"; then 6118 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6119 else 6120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6121 for as_dir in $PATH 6122 do 6123 IFS=$as_save_IFS 6124 test -z "$as_dir" && as_dir=. 6125 for ac_exec_ext in '' $ac_executable_extensions; do 6126 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6127 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6128 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6129 break 2 6130 fi 6131 done 6132 done 6133 IFS=$as_save_IFS 6134 6135 fi 6136 fi 6137 DLLTOOL=$ac_cv_prog_DLLTOOL 6138 if test -n "$DLLTOOL"; then 6139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6140 $as_echo "$DLLTOOL" >&6; } 6141 else 6142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6143 $as_echo "no" >&6; } 6144 fi 6145 6146 6147 fi 6148 if test -z "$ac_cv_prog_DLLTOOL"; then 6149 ac_ct_DLLTOOL=$DLLTOOL 6150 # Extract the first word of "dlltool", so it can be a program name with args. 6151 set dummy dlltool; ac_word=$2 6152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6153 $as_echo_n "checking for $ac_word... " >&6; } 6154 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6155 $as_echo_n "(cached) " >&6 6156 else 6157 if test -n "$ac_ct_DLLTOOL"; then 6158 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6159 else 6160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6161 for as_dir in $PATH 6162 do 6163 IFS=$as_save_IFS 6164 test -z "$as_dir" && as_dir=. 6165 for ac_exec_ext in '' $ac_executable_extensions; do 6166 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6167 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6169 break 2 6170 fi 6171 done 6172 done 6173 IFS=$as_save_IFS 6174 6175 fi 6176 fi 6177 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6178 if test -n "$ac_ct_DLLTOOL"; then 6179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6180 $as_echo "$ac_ct_DLLTOOL" >&6; } 6181 else 6182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6183 $as_echo "no" >&6; } 6184 fi 6185 6186 if test "x$ac_ct_DLLTOOL" = x; then 6187 DLLTOOL="false" 6188 else 6189 case $cross_compiling:$ac_tool_warned in 6190 yes:) 6191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6193 ac_tool_warned=yes ;; 6194 esac 6195 DLLTOOL=$ac_ct_DLLTOOL 6196 fi 6197 else 6198 DLLTOOL="$ac_cv_prog_DLLTOOL" 6199 fi 6200 6201 test -z "$DLLTOOL" && DLLTOOL=dlltool 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6213 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6214 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6215 $as_echo_n "(cached) " >&6 6216 else 6217 lt_cv_sharedlib_from_linklib_cmd='unknown' 6218 6219 case $host_os in 6220 cygwin* | mingw* | pw32* | cegcc*) 6221 # two different shell functions defined in ltmain.sh; 6222 # decide which one to use based on capabilities of $DLLTOOL 6223 case `$DLLTOOL --help 2>&1` in 6224 *--identify-strict*) 6225 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6226 ;; 6227 *) 6228 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6229 ;; 6230 esac 6231 ;; 6232 *) 6233 # fallback: assume linklib IS sharedlib 6234 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6235 ;; 6236 esac 6237 6238 fi 6239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6240 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6241 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6242 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6243 6244 6245 6246 6247 6248 6249 6250 if test -n "$ac_tool_prefix"; then 6251 for ac_prog in ar 6252 do 6253 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6254 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6256 $as_echo_n "checking for $ac_word... " >&6; } 6257 if ${ac_cv_prog_AR+:} false; then : 6258 $as_echo_n "(cached) " >&6 6259 else 6260 if test -n "$AR"; then 6261 ac_cv_prog_AR="$AR" # Let the user override the test. 6262 else 6263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6264 for as_dir in $PATH 6265 do 6266 IFS=$as_save_IFS 6267 test -z "$as_dir" && as_dir=. 6268 for ac_exec_ext in '' $ac_executable_extensions; do 6269 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6270 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6271 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6272 break 2 6273 fi 6274 done 6275 done 6276 IFS=$as_save_IFS 6277 6278 fi 6279 fi 6280 AR=$ac_cv_prog_AR 6281 if test -n "$AR"; then 6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6283 $as_echo "$AR" >&6; } 6284 else 6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6286 $as_echo "no" >&6; } 6287 fi 6288 6289 6290 test -n "$AR" && break 6291 done 6292 fi 6293 if test -z "$AR"; then 6294 ac_ct_AR=$AR 6295 for ac_prog in ar 6296 do 6297 # Extract the first word of "$ac_prog", so it can be a program name with args. 6298 set dummy $ac_prog; ac_word=$2 6299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6300 $as_echo_n "checking for $ac_word... " >&6; } 6301 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6302 $as_echo_n "(cached) " >&6 6303 else 6304 if test -n "$ac_ct_AR"; then 6305 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6306 else 6307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6308 for as_dir in $PATH 6309 do 6310 IFS=$as_save_IFS 6311 test -z "$as_dir" && as_dir=. 6312 for ac_exec_ext in '' $ac_executable_extensions; do 6313 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6314 ac_cv_prog_ac_ct_AR="$ac_prog" 6315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6316 break 2 6317 fi 6318 done 6319 done 6320 IFS=$as_save_IFS 6321 6322 fi 6323 fi 6324 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6325 if test -n "$ac_ct_AR"; then 6326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6327 $as_echo "$ac_ct_AR" >&6; } 6328 else 6329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6330 $as_echo "no" >&6; } 6331 fi 6332 6333 6334 test -n "$ac_ct_AR" && break 6335 done 6336 6337 if test "x$ac_ct_AR" = x; then 6338 AR="false" 6339 else 6340 case $cross_compiling:$ac_tool_warned in 6341 yes:) 6342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6344 ac_tool_warned=yes ;; 6345 esac 6346 AR=$ac_ct_AR 6347 fi 6348 fi 6349 6350 : ${AR=ar} 6351 : ${AR_FLAGS=cru} 6352 6353 6354 6355 6356 6357 6358 6359 6360 6361 6362 6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6364 $as_echo_n "checking for archiver @FILE support... " >&6; } 6365 if ${lt_cv_ar_at_file+:} false; then : 6366 $as_echo_n "(cached) " >&6 6367 else 6368 lt_cv_ar_at_file=no 6369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6370 /* end confdefs.h. */ 6371 6372 int 6373 main () 6374 { 6375 6376 ; 6377 return 0; 6378 } 6379 _ACEOF 6380 if ac_fn_c_try_compile "$LINENO"; then : 6381 echo conftest.$ac_objext > conftest.lst 6382 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6383 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6384 (eval $lt_ar_try) 2>&5 6385 ac_status=$? 6386 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6387 test $ac_status = 0; } 6388 if test 0 -eq "$ac_status"; then 6389 # Ensure the archiver fails upon bogus file names. 6390 rm -f conftest.$ac_objext libconftest.a 6391 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6392 (eval $lt_ar_try) 2>&5 6393 ac_status=$? 6394 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6395 test $ac_status = 0; } 6396 if test 0 -ne "$ac_status"; then 6397 lt_cv_ar_at_file=@ 6398 fi 6399 fi 6400 rm -f conftest.* libconftest.a 6401 6402 fi 6403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6404 6405 fi 6406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6407 $as_echo "$lt_cv_ar_at_file" >&6; } 6408 6409 if test no = "$lt_cv_ar_at_file"; then 6410 archiver_list_spec= 6411 else 6412 archiver_list_spec=$lt_cv_ar_at_file 6413 fi 6414 6415 6416 6417 6418 6419 6420 6421 if test -n "$ac_tool_prefix"; then 6422 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6423 set dummy ${ac_tool_prefix}strip; ac_word=$2 6424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6425 $as_echo_n "checking for $ac_word... " >&6; } 6426 if ${ac_cv_prog_STRIP+:} false; then : 6427 $as_echo_n "(cached) " >&6 6428 else 6429 if test -n "$STRIP"; then 6430 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6431 else 6432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6433 for as_dir in $PATH 6434 do 6435 IFS=$as_save_IFS 6436 test -z "$as_dir" && as_dir=. 6437 for ac_exec_ext in '' $ac_executable_extensions; do 6438 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6439 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6441 break 2 6442 fi 6443 done 6444 done 6445 IFS=$as_save_IFS 6446 6447 fi 6448 fi 6449 STRIP=$ac_cv_prog_STRIP 6450 if test -n "$STRIP"; then 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6452 $as_echo "$STRIP" >&6; } 6453 else 6454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6455 $as_echo "no" >&6; } 6456 fi 6457 6458 6459 fi 6460 if test -z "$ac_cv_prog_STRIP"; then 6461 ac_ct_STRIP=$STRIP 6462 # Extract the first word of "strip", so it can be a program name with args. 6463 set dummy strip; ac_word=$2 6464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6465 $as_echo_n "checking for $ac_word... " >&6; } 6466 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6467 $as_echo_n "(cached) " >&6 6468 else 6469 if test -n "$ac_ct_STRIP"; then 6470 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6471 else 6472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6473 for as_dir in $PATH 6474 do 6475 IFS=$as_save_IFS 6476 test -z "$as_dir" && as_dir=. 6477 for ac_exec_ext in '' $ac_executable_extensions; do 6478 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6479 ac_cv_prog_ac_ct_STRIP="strip" 6480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6481 break 2 6482 fi 6483 done 6484 done 6485 IFS=$as_save_IFS 6486 6487 fi 6488 fi 6489 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6490 if test -n "$ac_ct_STRIP"; then 6491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6492 $as_echo "$ac_ct_STRIP" >&6; } 6493 else 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6495 $as_echo "no" >&6; } 6496 fi 6497 6498 if test "x$ac_ct_STRIP" = x; then 6499 STRIP=":" 6500 else 6501 case $cross_compiling:$ac_tool_warned in 6502 yes:) 6503 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6504 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6505 ac_tool_warned=yes ;; 6506 esac 6507 STRIP=$ac_ct_STRIP 6508 fi 6509 else 6510 STRIP="$ac_cv_prog_STRIP" 6511 fi 6512 6513 test -z "$STRIP" && STRIP=: 6514 6515 6516 6517 6518 6519 6520 if test -n "$ac_tool_prefix"; then 6521 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6522 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6524 $as_echo_n "checking for $ac_word... " >&6; } 6525 if ${ac_cv_prog_RANLIB+:} false; then : 6526 $as_echo_n "(cached) " >&6 6527 else 6528 if test -n "$RANLIB"; then 6529 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6530 else 6531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6532 for as_dir in $PATH 6533 do 6534 IFS=$as_save_IFS 6535 test -z "$as_dir" && as_dir=. 6536 for ac_exec_ext in '' $ac_executable_extensions; do 6537 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6538 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6540 break 2 6541 fi 6542 done 6543 done 6544 IFS=$as_save_IFS 6545 6546 fi 6547 fi 6548 RANLIB=$ac_cv_prog_RANLIB 6549 if test -n "$RANLIB"; then 6550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6551 $as_echo "$RANLIB" >&6; } 6552 else 6553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6554 $as_echo "no" >&6; } 6555 fi 6556 6557 6558 fi 6559 if test -z "$ac_cv_prog_RANLIB"; then 6560 ac_ct_RANLIB=$RANLIB 6561 # Extract the first word of "ranlib", so it can be a program name with args. 6562 set dummy ranlib; ac_word=$2 6563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6564 $as_echo_n "checking for $ac_word... " >&6; } 6565 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6566 $as_echo_n "(cached) " >&6 6567 else 6568 if test -n "$ac_ct_RANLIB"; then 6569 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6570 else 6571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6572 for as_dir in $PATH 6573 do 6574 IFS=$as_save_IFS 6575 test -z "$as_dir" && as_dir=. 6576 for ac_exec_ext in '' $ac_executable_extensions; do 6577 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6578 ac_cv_prog_ac_ct_RANLIB="ranlib" 6579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6580 break 2 6581 fi 6582 done 6583 done 6584 IFS=$as_save_IFS 6585 6586 fi 6587 fi 6588 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6589 if test -n "$ac_ct_RANLIB"; then 6590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6591 $as_echo "$ac_ct_RANLIB" >&6; } 6592 else 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6594 $as_echo "no" >&6; } 6595 fi 6596 6597 if test "x$ac_ct_RANLIB" = x; then 6598 RANLIB=":" 6599 else 6600 case $cross_compiling:$ac_tool_warned in 6601 yes:) 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6603 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6604 ac_tool_warned=yes ;; 6605 esac 6606 RANLIB=$ac_ct_RANLIB 6607 fi 6608 else 6609 RANLIB="$ac_cv_prog_RANLIB" 6610 fi 6611 6612 test -z "$RANLIB" && RANLIB=: 6613 6614 6615 6616 6617 6618 6619 # Determine commands to create old-style static archives. 6620 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6621 old_postinstall_cmds='chmod 644 $oldlib' 6622 old_postuninstall_cmds= 6623 6624 if test -n "$RANLIB"; then 6625 case $host_os in 6626 bitrig* | openbsd*) 6627 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6628 ;; 6629 *) 6630 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6631 ;; 6632 esac 6633 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6634 fi 6635 6636 case $host_os in 6637 darwin*) 6638 lock_old_archive_extraction=yes ;; 6639 *) 6640 lock_old_archive_extraction=no ;; 6641 esac 6642 6643 6644 6645 6646 6647 6648 6649 6650 6651 6652 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 # If no C compiler was specified, use CC. 6682 LTCC=${LTCC-"$CC"} 6683 6684 # If no C compiler flags were specified, use CFLAGS. 6685 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6686 6687 # Allow CC to be a program name with arguments. 6688 compiler=$CC 6689 6690 6691 # Check for command to grab the raw symbol name followed by C symbol from nm. 6692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6693 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6694 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6695 $as_echo_n "(cached) " >&6 6696 else 6697 6698 # These are sane defaults that work on at least a few old systems. 6699 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6700 6701 # Character class describing NM global symbol codes. 6702 symcode='[BCDEGRST]' 6703 6704 # Regexp to match symbols that can be accessed directly from C. 6705 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6706 6707 # Define system-specific variables. 6708 case $host_os in 6709 aix*) 6710 symcode='[BCDT]' 6711 ;; 6712 cygwin* | mingw* | pw32* | cegcc*) 6713 symcode='[ABCDGISTW]' 6714 ;; 6715 hpux*) 6716 if test ia64 = "$host_cpu"; then 6717 symcode='[ABCDEGRST]' 6718 fi 6719 ;; 6720 irix* | nonstopux*) 6721 symcode='[BCDEGRST]' 6722 ;; 6723 osf*) 6724 symcode='[BCDEGQRST]' 6725 ;; 6726 solaris*) 6727 symcode='[BDRT]' 6728 ;; 6729 sco3.2v5*) 6730 symcode='[DT]' 6731 ;; 6732 sysv4.2uw2*) 6733 symcode='[DT]' 6734 ;; 6735 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6736 symcode='[ABDT]' 6737 ;; 6738 sysv4) 6739 symcode='[DFNSTU]' 6740 ;; 6741 esac 6742 6743 # If we're using GNU nm, then use its standard symbol codes. 6744 case `$NM -V 2>&1` in 6745 *GNU* | *'with BFD'*) 6746 symcode='[ABCDGIRSTW]' ;; 6747 esac 6748 6749 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6750 # Gets list of data symbols to import. 6751 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6752 # Adjust the below global symbol transforms to fixup imported variables. 6753 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6754 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6755 lt_c_name_lib_hook="\ 6756 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6757 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6758 else 6759 # Disable hooks by default. 6760 lt_cv_sys_global_symbol_to_import= 6761 lt_cdecl_hook= 6762 lt_c_name_hook= 6763 lt_c_name_lib_hook= 6764 fi 6765 6766 # Transform an extracted symbol line into a proper C declaration. 6767 # Some systems (esp. on ia64) link data and code symbols differently, 6768 # so use this general approach. 6769 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6770 $lt_cdecl_hook\ 6771 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6772 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6773 6774 # Transform an extracted symbol line into symbol name and symbol address 6775 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6776 $lt_c_name_hook\ 6777 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6778 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6779 6780 # Transform an extracted symbol line into symbol name with lib prefix and 6781 # symbol address. 6782 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6783 $lt_c_name_lib_hook\ 6784 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6785 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6786 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6787 6788 # Handle CRLF in mingw tool chain 6789 opt_cr= 6790 case $build_os in 6791 mingw*) 6792 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6793 ;; 6794 esac 6795 6796 # Try without a prefix underscore, then with it. 6797 for ac_symprfx in "" "_"; do 6798 6799 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6800 symxfrm="\\1 $ac_symprfx\\2 \\2" 6801 6802 # Write the raw and C identifiers. 6803 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6804 # Fake it for dumpbin and say T for any non-static function, 6805 # D for any global variable and I for any imported variable. 6806 # Also find C++ and __fastcall symbols from MSVC++, 6807 # which start with @ or ?. 6808 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6809 " {last_section=section; section=\$ 3};"\ 6810 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6811 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6812 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6813 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6814 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6815 " \$ 0!~/External *\|/{next};"\ 6816 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6817 " {if(hide[section]) next};"\ 6818 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6819 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6820 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6821 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6822 " ' prfx=^$ac_symprfx" 6823 else 6824 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6825 fi 6826 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6827 6828 # Check to see that the pipe works correctly. 6829 pipe_works=no 6830 6831 rm -f conftest* 6832 cat > conftest.$ac_ext <<_LT_EOF 6833 #ifdef __cplusplus 6834 extern "C" { 6835 #endif 6836 char nm_test_var; 6837 void nm_test_func(void); 6838 void nm_test_func(void){} 6839 #ifdef __cplusplus 6840 } 6841 #endif 6842 int main(){nm_test_var='a';nm_test_func();return(0);} 6843 _LT_EOF 6844 6845 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6846 (eval $ac_compile) 2>&5 6847 ac_status=$? 6848 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6849 test $ac_status = 0; }; then 6850 # Now try to grab the symbols. 6851 nlist=conftest.nm 6852 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6853 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6854 ac_status=$? 6855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6856 test $ac_status = 0; } && test -s "$nlist"; then 6857 # Try sorting and uniquifying the output. 6858 if sort "$nlist" | uniq > "$nlist"T; then 6859 mv -f "$nlist"T "$nlist" 6860 else 6861 rm -f "$nlist"T 6862 fi 6863 6864 # Make sure that we snagged all the symbols we need. 6865 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6866 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6867 cat <<_LT_EOF > conftest.$ac_ext 6868 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6869 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6870 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6871 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6872 # define LT_DLSYM_CONST 6873 #elif defined __osf__ 6874 /* This system does not cope well with relocations in const data. */ 6875 # define LT_DLSYM_CONST 6876 #else 6877 # define LT_DLSYM_CONST const 6878 #endif 6879 6880 #ifdef __cplusplus 6881 extern "C" { 6882 #endif 6883 6884 _LT_EOF 6885 # Now generate the symbol file. 6886 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6887 6888 cat <<_LT_EOF >> conftest.$ac_ext 6889 6890 /* The mapping between symbol names and symbols. */ 6891 LT_DLSYM_CONST struct { 6892 const char *name; 6893 void *address; 6894 } 6895 lt__PROGRAM__LTX_preloaded_symbols[] = 6896 { 6897 { "@PROGRAM@", (void *) 0 }, 6898 _LT_EOF 6899 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6900 cat <<\_LT_EOF >> conftest.$ac_ext 6901 {0, (void *) 0} 6902 }; 6903 6904 /* This works around a problem in FreeBSD linker */ 6905 #ifdef FREEBSD_WORKAROUND 6906 static const void *lt_preloaded_setup() { 6907 return lt__PROGRAM__LTX_preloaded_symbols; 6908 } 6909 #endif 6910 6911 #ifdef __cplusplus 6912 } 6913 #endif 6914 _LT_EOF 6915 # Now try linking the two files. 6916 mv conftest.$ac_objext conftstm.$ac_objext 6917 lt_globsym_save_LIBS=$LIBS 6918 lt_globsym_save_CFLAGS=$CFLAGS 6919 LIBS=conftstm.$ac_objext 6920 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6921 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6922 (eval $ac_link) 2>&5 6923 ac_status=$? 6924 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6925 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6926 pipe_works=yes 6927 fi 6928 LIBS=$lt_globsym_save_LIBS 6929 CFLAGS=$lt_globsym_save_CFLAGS 6930 else 6931 echo "cannot find nm_test_func in $nlist" >&5 6932 fi 6933 else 6934 echo "cannot find nm_test_var in $nlist" >&5 6935 fi 6936 else 6937 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6938 fi 6939 else 6940 echo "$progname: failed program was:" >&5 6941 cat conftest.$ac_ext >&5 6942 fi 6943 rm -rf conftest* conftst* 6944 6945 # Do not use the global_symbol_pipe unless it works. 6946 if test yes = "$pipe_works"; then 6947 break 6948 else 6949 lt_cv_sys_global_symbol_pipe= 6950 fi 6951 done 6952 6953 fi 6954 6955 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6956 lt_cv_sys_global_symbol_to_cdecl= 6957 fi 6958 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6960 $as_echo "failed" >&6; } 6961 else 6962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6963 $as_echo "ok" >&6; } 6964 fi 6965 6966 # Response file support. 6967 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6968 nm_file_list_spec='@' 6969 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6970 nm_file_list_spec='@' 6971 fi 6972 6973 6974 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995 6996 6997 6998 6999 7000 7001 7002 7003 7004 7005 7006 7007 7008 7009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7010 $as_echo_n "checking for sysroot... " >&6; } 7011 7012 # Check whether --with-sysroot was given. 7013 if test "${with_sysroot+set}" = set; then : 7014 withval=$with_sysroot; 7015 else 7016 with_sysroot=no 7017 fi 7018 7019 7020 lt_sysroot= 7021 case $with_sysroot in #( 7022 yes) 7023 if test yes = "$GCC"; then 7024 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7025 fi 7026 ;; #( 7027 /*) 7028 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 7029 ;; #( 7030 no|'') 7031 ;; #( 7032 *) 7033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7034 $as_echo "$with_sysroot" >&6; } 7035 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7036 ;; 7037 esac 7038 7039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7040 $as_echo "${lt_sysroot:-no}" >&6; } 7041 7042 7043 7044 7045 7046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7047 $as_echo_n "checking for a working dd... " >&6; } 7048 if ${ac_cv_path_lt_DD+:} false; then : 7049 $as_echo_n "(cached) " >&6 7050 else 7051 printf 0123456789abcdef0123456789abcdef >conftest.i 7052 cat conftest.i conftest.i >conftest2.i 7053 : ${lt_DD:=$DD} 7054 if test -z "$lt_DD"; then 7055 ac_path_lt_DD_found=false 7056 # Loop through the user's path and test for each of PROGNAME-LIST 7057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7058 for as_dir in $PATH 7059 do 7060 IFS=$as_save_IFS 7061 test -z "$as_dir" && as_dir=. 7062 for ac_prog in dd; do 7063 for ac_exec_ext in '' $ac_executable_extensions; do 7064 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 7065 as_fn_executable_p "$ac_path_lt_DD" || continue 7066 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7067 cmp -s conftest.i conftest.out \ 7068 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7069 fi 7070 $ac_path_lt_DD_found && break 3 7071 done 7072 done 7073 done 7074 IFS=$as_save_IFS 7075 if test -z "$ac_cv_path_lt_DD"; then 7076 : 7077 fi 7078 else 7079 ac_cv_path_lt_DD=$lt_DD 7080 fi 7081 7082 rm -f conftest.i conftest2.i conftest.out 7083 fi 7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7085 $as_echo "$ac_cv_path_lt_DD" >&6; } 7086 7087 7088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7089 $as_echo_n "checking how to truncate binary pipes... " >&6; } 7090 if ${lt_cv_truncate_bin+:} false; then : 7091 $as_echo_n "(cached) " >&6 7092 else 7093 printf 0123456789abcdef0123456789abcdef >conftest.i 7094 cat conftest.i conftest.i >conftest2.i 7095 lt_cv_truncate_bin= 7096 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7097 cmp -s conftest.i conftest.out \ 7098 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7099 fi 7100 rm -f conftest.i conftest2.i conftest.out 7101 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7102 fi 7103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7104 $as_echo "$lt_cv_truncate_bin" >&6; } 7105 7106 7107 7108 7109 7110 7111 7112 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7113 func_cc_basename () 7114 { 7115 for cc_temp in $*""; do 7116 case $cc_temp in 7117 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7118 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7119 \-*) ;; 7120 *) break;; 7121 esac 7122 done 7123 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7124 } 7125 7126 # Check whether --enable-libtool-lock was given. 7127 if test "${enable_libtool_lock+set}" = set; then : 7128 enableval=$enable_libtool_lock; 7129 fi 7130 7131 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7132 7133 # Some flags need to be propagated to the compiler or linker for good 7134 # libtool support. 7135 case $host in 7136 ia64-*-hpux*) 7137 # Find out what ABI is being produced by ac_compile, and set mode 7138 # options accordingly. 7139 echo 'int i;' > conftest.$ac_ext 7140 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7141 (eval $ac_compile) 2>&5 7142 ac_status=$? 7143 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7144 test $ac_status = 0; }; then 7145 case `/usr/bin/file conftest.$ac_objext` in 7146 *ELF-32*) 7147 HPUX_IA64_MODE=32 7148 ;; 7149 *ELF-64*) 7150 HPUX_IA64_MODE=64 7151 ;; 7152 esac 7153 fi 7154 rm -rf conftest* 7155 ;; 7156 *-*-irix6*) 7157 # Find out what ABI is being produced by ac_compile, and set linker 7158 # options accordingly. 7159 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7160 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7161 (eval $ac_compile) 2>&5 7162 ac_status=$? 7163 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7164 test $ac_status = 0; }; then 7165 if test yes = "$lt_cv_prog_gnu_ld"; then 7166 case `/usr/bin/file conftest.$ac_objext` in 7167 *32-bit*) 7168 LD="${LD-ld} -melf32bsmip" 7169 ;; 7170 *N32*) 7171 LD="${LD-ld} -melf32bmipn32" 7172 ;; 7173 *64-bit*) 7174 LD="${LD-ld} -melf64bmip" 7175 ;; 7176 esac 7177 else 7178 case `/usr/bin/file conftest.$ac_objext` in 7179 *32-bit*) 7180 LD="${LD-ld} -32" 7181 ;; 7182 *N32*) 7183 LD="${LD-ld} -n32" 7184 ;; 7185 *64-bit*) 7186 LD="${LD-ld} -64" 7187 ;; 7188 esac 7189 fi 7190 fi 7191 rm -rf conftest* 7192 ;; 7193 7194 mips64*-*linux*) 7195 # Find out what ABI is being produced by ac_compile, and set linker 7196 # options accordingly. 7197 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7198 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7199 (eval $ac_compile) 2>&5 7200 ac_status=$? 7201 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7202 test $ac_status = 0; }; then 7203 emul=elf 7204 case `/usr/bin/file conftest.$ac_objext` in 7205 *32-bit*) 7206 emul="${emul}32" 7207 ;; 7208 *64-bit*) 7209 emul="${emul}64" 7210 ;; 7211 esac 7212 case `/usr/bin/file conftest.$ac_objext` in 7213 *MSB*) 7214 emul="${emul}btsmip" 7215 ;; 7216 *LSB*) 7217 emul="${emul}ltsmip" 7218 ;; 7219 esac 7220 case `/usr/bin/file conftest.$ac_objext` in 7221 *N32*) 7222 emul="${emul}n32" 7223 ;; 7224 esac 7225 LD="${LD-ld} -m $emul" 7226 fi 7227 rm -rf conftest* 7228 ;; 7229 7230 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7231 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7232 # Find out what ABI is being produced by ac_compile, and set linker 7233 # options accordingly. Note that the listed cases only cover the 7234 # situations where additional linker options are needed (such as when 7235 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7236 # vice versa); the common cases where no linker options are needed do 7237 # not appear in the list. 7238 echo 'int i;' > conftest.$ac_ext 7239 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7240 (eval $ac_compile) 2>&5 7241 ac_status=$? 7242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7243 test $ac_status = 0; }; then 7244 case `/usr/bin/file conftest.o` in 7245 *32-bit*) 7246 case $host in 7247 x86_64-*kfreebsd*-gnu) 7248 LD="${LD-ld} -m elf_i386_fbsd" 7249 ;; 7250 x86_64-*linux*) 7251 case `/usr/bin/file conftest.o` in 7252 *x86-64*) 7253 LD="${LD-ld} -m elf32_x86_64" 7254 ;; 7255 *) 7256 LD="${LD-ld} -m elf_i386" 7257 ;; 7258 esac 7259 ;; 7260 powerpc64le-*linux*) 7261 LD="${LD-ld} -m elf32lppclinux" 7262 ;; 7263 powerpc64-*linux*) 7264 LD="${LD-ld} -m elf32ppclinux" 7265 ;; 7266 s390x-*linux*) 7267 LD="${LD-ld} -m elf_s390" 7268 ;; 7269 sparc64-*linux*) 7270 LD="${LD-ld} -m elf32_sparc" 7271 ;; 7272 esac 7273 ;; 7274 *64-bit*) 7275 case $host in 7276 x86_64-*kfreebsd*-gnu) 7277 LD="${LD-ld} -m elf_x86_64_fbsd" 7278 ;; 7279 x86_64-*linux*) 7280 LD="${LD-ld} -m elf_x86_64" 7281 ;; 7282 powerpcle-*linux*) 7283 LD="${LD-ld} -m elf64lppc" 7284 ;; 7285 powerpc-*linux*) 7286 LD="${LD-ld} -m elf64ppc" 7287 ;; 7288 s390*-*linux*|s390*-*tpf*) 7289 LD="${LD-ld} -m elf64_s390" 7290 ;; 7291 sparc*-*linux*) 7292 LD="${LD-ld} -m elf64_sparc" 7293 ;; 7294 esac 7295 ;; 7296 esac 7297 fi 7298 rm -rf conftest* 7299 ;; 7300 7301 *-*-sco3.2v5*) 7302 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7303 SAVE_CFLAGS=$CFLAGS 7304 CFLAGS="$CFLAGS -belf" 7305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7306 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7307 if ${lt_cv_cc_needs_belf+:} false; then : 7308 $as_echo_n "(cached) " >&6 7309 else 7310 ac_ext=c 7311 ac_cpp='$CPP $CPPFLAGS' 7312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7314 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7315 7316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7317 /* end confdefs.h. */ 7318 7319 int 7320 main () 7321 { 7322 7323 ; 7324 return 0; 7325 } 7326 _ACEOF 7327 if ac_fn_c_try_link "$LINENO"; then : 7328 lt_cv_cc_needs_belf=yes 7329 else 7330 lt_cv_cc_needs_belf=no 7331 fi 7332 rm -f core conftest.err conftest.$ac_objext \ 7333 conftest$ac_exeext conftest.$ac_ext 7334 ac_ext=c 7335 ac_cpp='$CPP $CPPFLAGS' 7336 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7337 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7338 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7339 7340 fi 7341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7342 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7343 if test yes != "$lt_cv_cc_needs_belf"; then 7344 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7345 CFLAGS=$SAVE_CFLAGS 7346 fi 7347 ;; 7348 *-*solaris*) 7349 # Find out what ABI is being produced by ac_compile, and set linker 7350 # options accordingly. 7351 echo 'int i;' > conftest.$ac_ext 7352 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7353 (eval $ac_compile) 2>&5 7354 ac_status=$? 7355 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7356 test $ac_status = 0; }; then 7357 case `/usr/bin/file conftest.o` in 7358 *64-bit*) 7359 case $lt_cv_prog_gnu_ld in 7360 yes*) 7361 case $host in 7362 i?86-*-solaris*|x86_64-*-solaris*) 7363 LD="${LD-ld} -m elf_x86_64" 7364 ;; 7365 sparc*-*-solaris*) 7366 LD="${LD-ld} -m elf64_sparc" 7367 ;; 7368 esac 7369 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7370 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7371 LD=${LD-ld}_sol2 7372 fi 7373 ;; 7374 *) 7375 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7376 LD="${LD-ld} -64" 7377 fi 7378 ;; 7379 esac 7380 ;; 7381 esac 7382 fi 7383 rm -rf conftest* 7384 ;; 7385 esac 7386 7387 need_locks=$enable_libtool_lock 7388 7389 if test -n "$ac_tool_prefix"; then 7390 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7391 set dummy ${ac_tool_prefix}mt; ac_word=$2 7392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7393 $as_echo_n "checking for $ac_word... " >&6; } 7394 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7395 $as_echo_n "(cached) " >&6 7396 else 7397 if test -n "$MANIFEST_TOOL"; then 7398 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7399 else 7400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7401 for as_dir in $PATH 7402 do 7403 IFS=$as_save_IFS 7404 test -z "$as_dir" && as_dir=. 7405 for ac_exec_ext in '' $ac_executable_extensions; do 7406 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7407 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7408 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7409 break 2 7410 fi 7411 done 7412 done 7413 IFS=$as_save_IFS 7414 7415 fi 7416 fi 7417 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7418 if test -n "$MANIFEST_TOOL"; then 7419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7420 $as_echo "$MANIFEST_TOOL" >&6; } 7421 else 7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7423 $as_echo "no" >&6; } 7424 fi 7425 7426 7427 fi 7428 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7429 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7430 # Extract the first word of "mt", so it can be a program name with args. 7431 set dummy mt; ac_word=$2 7432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7433 $as_echo_n "checking for $ac_word... " >&6; } 7434 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7435 $as_echo_n "(cached) " >&6 7436 else 7437 if test -n "$ac_ct_MANIFEST_TOOL"; then 7438 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7439 else 7440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7441 for as_dir in $PATH 7442 do 7443 IFS=$as_save_IFS 7444 test -z "$as_dir" && as_dir=. 7445 for ac_exec_ext in '' $ac_executable_extensions; do 7446 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7447 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7449 break 2 7450 fi 7451 done 7452 done 7453 IFS=$as_save_IFS 7454 7455 fi 7456 fi 7457 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7458 if test -n "$ac_ct_MANIFEST_TOOL"; then 7459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7460 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7461 else 7462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7463 $as_echo "no" >&6; } 7464 fi 7465 7466 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7467 MANIFEST_TOOL=":" 7468 else 7469 case $cross_compiling:$ac_tool_warned in 7470 yes:) 7471 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7472 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7473 ac_tool_warned=yes ;; 7474 esac 7475 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7476 fi 7477 else 7478 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7479 fi 7480 7481 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7483 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7484 if ${lt_cv_path_mainfest_tool+:} false; then : 7485 $as_echo_n "(cached) " >&6 7486 else 7487 lt_cv_path_mainfest_tool=no 7488 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7489 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7490 cat conftest.err >&5 7491 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7492 lt_cv_path_mainfest_tool=yes 7493 fi 7494 rm -f conftest* 7495 fi 7496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7497 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7498 if test yes != "$lt_cv_path_mainfest_tool"; then 7499 MANIFEST_TOOL=: 7500 fi 7501 7502 7503 7504 7505 7506 7507 case $host_os in 7508 rhapsody* | darwin*) 7509 if test -n "$ac_tool_prefix"; then 7510 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7511 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7513 $as_echo_n "checking for $ac_word... " >&6; } 7514 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7515 $as_echo_n "(cached) " >&6 7516 else 7517 if test -n "$DSYMUTIL"; then 7518 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7519 else 7520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7521 for as_dir in $PATH 7522 do 7523 IFS=$as_save_IFS 7524 test -z "$as_dir" && as_dir=. 7525 for ac_exec_ext in '' $ac_executable_extensions; do 7526 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7527 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7528 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7529 break 2 7530 fi 7531 done 7532 done 7533 IFS=$as_save_IFS 7534 7535 fi 7536 fi 7537 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7538 if test -n "$DSYMUTIL"; then 7539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7540 $as_echo "$DSYMUTIL" >&6; } 7541 else 7542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7543 $as_echo "no" >&6; } 7544 fi 7545 7546 7547 fi 7548 if test -z "$ac_cv_prog_DSYMUTIL"; then 7549 ac_ct_DSYMUTIL=$DSYMUTIL 7550 # Extract the first word of "dsymutil", so it can be a program name with args. 7551 set dummy dsymutil; ac_word=$2 7552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7553 $as_echo_n "checking for $ac_word... " >&6; } 7554 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7555 $as_echo_n "(cached) " >&6 7556 else 7557 if test -n "$ac_ct_DSYMUTIL"; then 7558 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7559 else 7560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7561 for as_dir in $PATH 7562 do 7563 IFS=$as_save_IFS 7564 test -z "$as_dir" && as_dir=. 7565 for ac_exec_ext in '' $ac_executable_extensions; do 7566 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7567 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7569 break 2 7570 fi 7571 done 7572 done 7573 IFS=$as_save_IFS 7574 7575 fi 7576 fi 7577 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7578 if test -n "$ac_ct_DSYMUTIL"; then 7579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7580 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7581 else 7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7583 $as_echo "no" >&6; } 7584 fi 7585 7586 if test "x$ac_ct_DSYMUTIL" = x; then 7587 DSYMUTIL=":" 7588 else 7589 case $cross_compiling:$ac_tool_warned in 7590 yes:) 7591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7592 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7593 ac_tool_warned=yes ;; 7594 esac 7595 DSYMUTIL=$ac_ct_DSYMUTIL 7596 fi 7597 else 7598 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7599 fi 7600 7601 if test -n "$ac_tool_prefix"; then 7602 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7603 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7605 $as_echo_n "checking for $ac_word... " >&6; } 7606 if ${ac_cv_prog_NMEDIT+:} false; then : 7607 $as_echo_n "(cached) " >&6 7608 else 7609 if test -n "$NMEDIT"; then 7610 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7611 else 7612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7613 for as_dir in $PATH 7614 do 7615 IFS=$as_save_IFS 7616 test -z "$as_dir" && as_dir=. 7617 for ac_exec_ext in '' $ac_executable_extensions; do 7618 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7619 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7621 break 2 7622 fi 7623 done 7624 done 7625 IFS=$as_save_IFS 7626 7627 fi 7628 fi 7629 NMEDIT=$ac_cv_prog_NMEDIT 7630 if test -n "$NMEDIT"; then 7631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7632 $as_echo "$NMEDIT" >&6; } 7633 else 7634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7635 $as_echo "no" >&6; } 7636 fi 7637 7638 7639 fi 7640 if test -z "$ac_cv_prog_NMEDIT"; then 7641 ac_ct_NMEDIT=$NMEDIT 7642 # Extract the first word of "nmedit", so it can be a program name with args. 7643 set dummy nmedit; ac_word=$2 7644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7645 $as_echo_n "checking for $ac_word... " >&6; } 7646 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7647 $as_echo_n "(cached) " >&6 7648 else 7649 if test -n "$ac_ct_NMEDIT"; then 7650 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7651 else 7652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7653 for as_dir in $PATH 7654 do 7655 IFS=$as_save_IFS 7656 test -z "$as_dir" && as_dir=. 7657 for ac_exec_ext in '' $ac_executable_extensions; do 7658 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7659 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7661 break 2 7662 fi 7663 done 7664 done 7665 IFS=$as_save_IFS 7666 7667 fi 7668 fi 7669 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7670 if test -n "$ac_ct_NMEDIT"; then 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7672 $as_echo "$ac_ct_NMEDIT" >&6; } 7673 else 7674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7675 $as_echo "no" >&6; } 7676 fi 7677 7678 if test "x$ac_ct_NMEDIT" = x; then 7679 NMEDIT=":" 7680 else 7681 case $cross_compiling:$ac_tool_warned in 7682 yes:) 7683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7684 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7685 ac_tool_warned=yes ;; 7686 esac 7687 NMEDIT=$ac_ct_NMEDIT 7688 fi 7689 else 7690 NMEDIT="$ac_cv_prog_NMEDIT" 7691 fi 7692 7693 if test -n "$ac_tool_prefix"; then 7694 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7695 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7697 $as_echo_n "checking for $ac_word... " >&6; } 7698 if ${ac_cv_prog_LIPO+:} false; then : 7699 $as_echo_n "(cached) " >&6 7700 else 7701 if test -n "$LIPO"; then 7702 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7703 else 7704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7705 for as_dir in $PATH 7706 do 7707 IFS=$as_save_IFS 7708 test -z "$as_dir" && as_dir=. 7709 for ac_exec_ext in '' $ac_executable_extensions; do 7710 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7711 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7713 break 2 7714 fi 7715 done 7716 done 7717 IFS=$as_save_IFS 7718 7719 fi 7720 fi 7721 LIPO=$ac_cv_prog_LIPO 7722 if test -n "$LIPO"; then 7723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7724 $as_echo "$LIPO" >&6; } 7725 else 7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7727 $as_echo "no" >&6; } 7728 fi 7729 7730 7731 fi 7732 if test -z "$ac_cv_prog_LIPO"; then 7733 ac_ct_LIPO=$LIPO 7734 # Extract the first word of "lipo", so it can be a program name with args. 7735 set dummy lipo; ac_word=$2 7736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7737 $as_echo_n "checking for $ac_word... " >&6; } 7738 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7739 $as_echo_n "(cached) " >&6 7740 else 7741 if test -n "$ac_ct_LIPO"; then 7742 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7743 else 7744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7745 for as_dir in $PATH 7746 do 7747 IFS=$as_save_IFS 7748 test -z "$as_dir" && as_dir=. 7749 for ac_exec_ext in '' $ac_executable_extensions; do 7750 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7751 ac_cv_prog_ac_ct_LIPO="lipo" 7752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7753 break 2 7754 fi 7755 done 7756 done 7757 IFS=$as_save_IFS 7758 7759 fi 7760 fi 7761 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7762 if test -n "$ac_ct_LIPO"; then 7763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7764 $as_echo "$ac_ct_LIPO" >&6; } 7765 else 7766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7767 $as_echo "no" >&6; } 7768 fi 7769 7770 if test "x$ac_ct_LIPO" = x; then 7771 LIPO=":" 7772 else 7773 case $cross_compiling:$ac_tool_warned in 7774 yes:) 7775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7776 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7777 ac_tool_warned=yes ;; 7778 esac 7779 LIPO=$ac_ct_LIPO 7780 fi 7781 else 7782 LIPO="$ac_cv_prog_LIPO" 7783 fi 7784 7785 if test -n "$ac_tool_prefix"; then 7786 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7787 set dummy ${ac_tool_prefix}otool; ac_word=$2 7788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7789 $as_echo_n "checking for $ac_word... " >&6; } 7790 if ${ac_cv_prog_OTOOL+:} false; then : 7791 $as_echo_n "(cached) " >&6 7792 else 7793 if test -n "$OTOOL"; then 7794 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7795 else 7796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7797 for as_dir in $PATH 7798 do 7799 IFS=$as_save_IFS 7800 test -z "$as_dir" && as_dir=. 7801 for ac_exec_ext in '' $ac_executable_extensions; do 7802 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7803 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7804 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7805 break 2 7806 fi 7807 done 7808 done 7809 IFS=$as_save_IFS 7810 7811 fi 7812 fi 7813 OTOOL=$ac_cv_prog_OTOOL 7814 if test -n "$OTOOL"; then 7815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7816 $as_echo "$OTOOL" >&6; } 7817 else 7818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7819 $as_echo "no" >&6; } 7820 fi 7821 7822 7823 fi 7824 if test -z "$ac_cv_prog_OTOOL"; then 7825 ac_ct_OTOOL=$OTOOL 7826 # Extract the first word of "otool", so it can be a program name with args. 7827 set dummy otool; ac_word=$2 7828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7829 $as_echo_n "checking for $ac_word... " >&6; } 7830 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7831 $as_echo_n "(cached) " >&6 7832 else 7833 if test -n "$ac_ct_OTOOL"; then 7834 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7835 else 7836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7837 for as_dir in $PATH 7838 do 7839 IFS=$as_save_IFS 7840 test -z "$as_dir" && as_dir=. 7841 for ac_exec_ext in '' $ac_executable_extensions; do 7842 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7843 ac_cv_prog_ac_ct_OTOOL="otool" 7844 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7845 break 2 7846 fi 7847 done 7848 done 7849 IFS=$as_save_IFS 7850 7851 fi 7852 fi 7853 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7854 if test -n "$ac_ct_OTOOL"; then 7855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7856 $as_echo "$ac_ct_OTOOL" >&6; } 7857 else 7858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7859 $as_echo "no" >&6; } 7860 fi 7861 7862 if test "x$ac_ct_OTOOL" = x; then 7863 OTOOL=":" 7864 else 7865 case $cross_compiling:$ac_tool_warned in 7866 yes:) 7867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7869 ac_tool_warned=yes ;; 7870 esac 7871 OTOOL=$ac_ct_OTOOL 7872 fi 7873 else 7874 OTOOL="$ac_cv_prog_OTOOL" 7875 fi 7876 7877 if test -n "$ac_tool_prefix"; then 7878 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7879 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7881 $as_echo_n "checking for $ac_word... " >&6; } 7882 if ${ac_cv_prog_OTOOL64+:} false; then : 7883 $as_echo_n "(cached) " >&6 7884 else 7885 if test -n "$OTOOL64"; then 7886 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7887 else 7888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7889 for as_dir in $PATH 7890 do 7891 IFS=$as_save_IFS 7892 test -z "$as_dir" && as_dir=. 7893 for ac_exec_ext in '' $ac_executable_extensions; do 7894 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7895 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7896 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7897 break 2 7898 fi 7899 done 7900 done 7901 IFS=$as_save_IFS 7902 7903 fi 7904 fi 7905 OTOOL64=$ac_cv_prog_OTOOL64 7906 if test -n "$OTOOL64"; then 7907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7908 $as_echo "$OTOOL64" >&6; } 7909 else 7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7911 $as_echo "no" >&6; } 7912 fi 7913 7914 7915 fi 7916 if test -z "$ac_cv_prog_OTOOL64"; then 7917 ac_ct_OTOOL64=$OTOOL64 7918 # Extract the first word of "otool64", so it can be a program name with args. 7919 set dummy otool64; ac_word=$2 7920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7921 $as_echo_n "checking for $ac_word... " >&6; } 7922 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7923 $as_echo_n "(cached) " >&6 7924 else 7925 if test -n "$ac_ct_OTOOL64"; then 7926 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7927 else 7928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7929 for as_dir in $PATH 7930 do 7931 IFS=$as_save_IFS 7932 test -z "$as_dir" && as_dir=. 7933 for ac_exec_ext in '' $ac_executable_extensions; do 7934 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7935 ac_cv_prog_ac_ct_OTOOL64="otool64" 7936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7937 break 2 7938 fi 7939 done 7940 done 7941 IFS=$as_save_IFS 7942 7943 fi 7944 fi 7945 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7946 if test -n "$ac_ct_OTOOL64"; then 7947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7948 $as_echo "$ac_ct_OTOOL64" >&6; } 7949 else 7950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7951 $as_echo "no" >&6; } 7952 fi 7953 7954 if test "x$ac_ct_OTOOL64" = x; then 7955 OTOOL64=":" 7956 else 7957 case $cross_compiling:$ac_tool_warned in 7958 yes:) 7959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7961 ac_tool_warned=yes ;; 7962 esac 7963 OTOOL64=$ac_ct_OTOOL64 7964 fi 7965 else 7966 OTOOL64="$ac_cv_prog_OTOOL64" 7967 fi 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 7986 7987 7988 7989 7990 7991 7992 7993 7994 7995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7996 $as_echo_n "checking for -single_module linker flag... " >&6; } 7997 if ${lt_cv_apple_cc_single_mod+:} false; then : 7998 $as_echo_n "(cached) " >&6 7999 else 8000 lt_cv_apple_cc_single_mod=no 8001 if test -z "$LT_MULTI_MODULE"; then 8002 # By default we will add the -single_module flag. You can override 8003 # by either setting the environment variable LT_MULTI_MODULE 8004 # non-empty at configure time, or by adding -multi_module to the 8005 # link flags. 8006 rm -rf libconftest.dylib* 8007 echo "int foo(void){return 1;}" > conftest.c 8008 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8009 -dynamiclib -Wl,-single_module conftest.c" >&5 8010 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8011 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8012 _lt_result=$? 8013 # If there is a non-empty error log, and "single_module" 8014 # appears in it, assume the flag caused a linker warning 8015 if test -s conftest.err && $GREP single_module conftest.err; then 8016 cat conftest.err >&5 8017 # Otherwise, if the output was created with a 0 exit code from 8018 # the compiler, it worked. 8019 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8020 lt_cv_apple_cc_single_mod=yes 8021 else 8022 cat conftest.err >&5 8023 fi 8024 rm -rf libconftest.dylib* 8025 rm -f conftest.* 8026 fi 8027 fi 8028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8029 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 8030 8031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8032 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 8033 if ${lt_cv_ld_exported_symbols_list+:} false; then : 8034 $as_echo_n "(cached) " >&6 8035 else 8036 lt_cv_ld_exported_symbols_list=no 8037 save_LDFLAGS=$LDFLAGS 8038 echo "_main" > conftest.sym 8039 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8041 /* end confdefs.h. */ 8042 8043 int 8044 main () 8045 { 8046 8047 ; 8048 return 0; 8049 } 8050 _ACEOF 8051 if ac_fn_c_try_link "$LINENO"; then : 8052 lt_cv_ld_exported_symbols_list=yes 8053 else 8054 lt_cv_ld_exported_symbols_list=no 8055 fi 8056 rm -f core conftest.err conftest.$ac_objext \ 8057 conftest$ac_exeext conftest.$ac_ext 8058 LDFLAGS=$save_LDFLAGS 8059 8060 fi 8061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8062 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 8063 8064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8065 $as_echo_n "checking for -force_load linker flag... " >&6; } 8066 if ${lt_cv_ld_force_load+:} false; then : 8067 $as_echo_n "(cached) " >&6 8068 else 8069 lt_cv_ld_force_load=no 8070 cat > conftest.c << _LT_EOF 8071 int forced_loaded() { return 2;} 8072 _LT_EOF 8073 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8074 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8075 echo "$AR cru libconftest.a conftest.o" >&5 8076 $AR cru libconftest.a conftest.o 2>&5 8077 echo "$RANLIB libconftest.a" >&5 8078 $RANLIB libconftest.a 2>&5 8079 cat > conftest.c << _LT_EOF 8080 int main() { return 0;} 8081 _LT_EOF 8082 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8083 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8084 _lt_result=$? 8085 if test -s conftest.err && $GREP force_load conftest.err; then 8086 cat conftest.err >&5 8087 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8088 lt_cv_ld_force_load=yes 8089 else 8090 cat conftest.err >&5 8091 fi 8092 rm -f conftest.err libconftest.a conftest conftest.c 8093 rm -rf conftest.dSYM 8094 8095 fi 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8097 $as_echo "$lt_cv_ld_force_load" >&6; } 8098 case $host_os in 8099 rhapsody* | darwin1.[012]) 8100 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8101 darwin1.*) 8102 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8103 darwin*) # darwin 5.x on 8104 # if running on 10.5 or later, the deployment target defaults 8105 # to the OS version, if on x86, and 10.4, the deployment 8106 # target defaults to 10.4. Don't you love it? 8107 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8108 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8109 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8110 10.[012][,.]*) 8111 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8112 10.*) 8113 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8114 esac 8115 ;; 8116 esac 8117 if test yes = "$lt_cv_apple_cc_single_mod"; then 8118 _lt_dar_single_mod='$single_module' 8119 fi 8120 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8121 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8122 else 8123 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8124 fi 8125 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8126 _lt_dsymutil='~$DSYMUTIL $lib || :' 8127 else 8128 _lt_dsymutil= 8129 fi 8130 ;; 8131 esac 8132 8133 # func_munge_path_list VARIABLE PATH 8134 # ----------------------------------- 8135 # VARIABLE is name of variable containing _space_ separated list of 8136 # directories to be munged by the contents of PATH, which is string 8137 # having a format: 8138 # "DIR[:DIR]:" 8139 # string "DIR[ DIR]" will be prepended to VARIABLE 8140 # ":DIR[:DIR]" 8141 # string "DIR[ DIR]" will be appended to VARIABLE 8142 # "DIRP[:DIRP]::[DIRA:]DIRA" 8143 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8144 # "DIRA[ DIRA]" will be appended to VARIABLE 8145 # "DIR[:DIR]" 8146 # VARIABLE will be replaced by "DIR[ DIR]" 8147 func_munge_path_list () 8148 { 8149 case x$2 in 8150 x) 8151 ;; 8152 *:) 8153 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8154 ;; 8155 x:*) 8156 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8157 ;; 8158 *::*) 8159 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8160 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8161 ;; 8162 *) 8163 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8164 ;; 8165 esac 8166 } 8167 8168 for ac_header in dlfcn.h 8169 do : 8170 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8171 " 8172 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8173 cat >>confdefs.h <<_ACEOF 8174 #define HAVE_DLFCN_H 1 8175 _ACEOF 8176 8177 fi 8178 8179 done 8180 8181 8182 8183 8184 8185 # Set options 8186 8187 8188 8189 8190 enable_win32_dll=no 8191 8192 8193 # Check whether --enable-shared was given. 8194 if test "${enable_shared+set}" = set; then : 8195 enableval=$enable_shared; p=${PACKAGE-default} 8196 case $enableval in 8197 yes) enable_shared=yes ;; 8198 no) enable_shared=no ;; 8199 *) 8200 enable_shared=no 8201 # Look at the argument we got. We use all the common list separators. 8202 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8203 for pkg in $enableval; do 8204 IFS=$lt_save_ifs 8205 if test "X$pkg" = "X$p"; then 8206 enable_shared=yes 8207 fi 8208 done 8209 IFS=$lt_save_ifs 8210 ;; 8211 esac 8212 else 8213 enable_shared=yes 8214 fi 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225 8226 # Check whether --with-pic was given. 8227 if test "${with_pic+set}" = set; then : 8228 withval=$with_pic; lt_p=${PACKAGE-default} 8229 case $withval in 8230 yes|no) pic_mode=$withval ;; 8231 *) 8232 pic_mode=default 8233 # Look at the argument we got. We use all the common list separators. 8234 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8235 for lt_pkg in $withval; do 8236 IFS=$lt_save_ifs 8237 if test "X$lt_pkg" = "X$lt_p"; then 8238 pic_mode=yes 8239 fi 8240 done 8241 IFS=$lt_save_ifs 8242 ;; 8243 esac 8244 else 8245 pic_mode=default 8246 fi 8247 8248 8249 8250 8251 8252 8253 8254 8255 # Check whether --enable-fast-install was given. 8256 if test "${enable_fast_install+set}" = set; then : 8257 enableval=$enable_fast_install; p=${PACKAGE-default} 8258 case $enableval in 8259 yes) enable_fast_install=yes ;; 8260 no) enable_fast_install=no ;; 8261 *) 8262 enable_fast_install=no 8263 # Look at the argument we got. We use all the common list separators. 8264 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8265 for pkg in $enableval; do 8266 IFS=$lt_save_ifs 8267 if test "X$pkg" = "X$p"; then 8268 enable_fast_install=yes 8269 fi 8270 done 8271 IFS=$lt_save_ifs 8272 ;; 8273 esac 8274 else 8275 enable_fast_install=yes 8276 fi 8277 8278 8279 8280 8281 8282 8283 8284 8285 shared_archive_member_spec= 8286 case $host,$enable_shared in 8287 power*-*-aix[5-9]*,yes) 8288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8289 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8290 8291 # Check whether --with-aix-soname was given. 8292 if test "${with_aix_soname+set}" = set; then : 8293 withval=$with_aix_soname; case $withval in 8294 aix|svr4|both) 8295 ;; 8296 *) 8297 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8298 ;; 8299 esac 8300 lt_cv_with_aix_soname=$with_aix_soname 8301 else 8302 if ${lt_cv_with_aix_soname+:} false; then : 8303 $as_echo_n "(cached) " >&6 8304 else 8305 lt_cv_with_aix_soname=aix 8306 fi 8307 8308 with_aix_soname=$lt_cv_with_aix_soname 8309 fi 8310 8311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8312 $as_echo "$with_aix_soname" >&6; } 8313 if test aix != "$with_aix_soname"; then 8314 # For the AIX way of multilib, we name the shared archive member 8315 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8316 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8317 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8318 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8319 if test 64 = "${OBJECT_MODE-32}"; then 8320 shared_archive_member_spec=shr_64 8321 else 8322 shared_archive_member_spec=shr 8323 fi 8324 fi 8325 ;; 8326 *) 8327 with_aix_soname=aix 8328 ;; 8329 esac 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 # This can be used to rebuild libtool when needed 8341 LIBTOOL_DEPS=$ltmain 8342 8343 # Always use our own libtool. 8344 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8345 8346 8347 8348 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370 8371 8372 8373 8374 8375 test -z "$LN_S" && LN_S="ln -s" 8376 8377 8378 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390 if test -n "${ZSH_VERSION+set}"; then 8391 setopt NO_GLOB_SUBST 8392 fi 8393 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8395 $as_echo_n "checking for objdir... " >&6; } 8396 if ${lt_cv_objdir+:} false; then : 8397 $as_echo_n "(cached) " >&6 8398 else 8399 rm -f .libs 2>/dev/null 8400 mkdir .libs 2>/dev/null 8401 if test -d .libs; then 8402 lt_cv_objdir=.libs 8403 else 8404 # MS-DOS does not allow filenames that begin with a dot. 8405 lt_cv_objdir=_libs 8406 fi 8407 rmdir .libs 2>/dev/null 8408 fi 8409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8410 $as_echo "$lt_cv_objdir" >&6; } 8411 objdir=$lt_cv_objdir 8412 8413 8414 8415 8416 8417 cat >>confdefs.h <<_ACEOF 8418 #define LT_OBJDIR "$lt_cv_objdir/" 8419 _ACEOF 8420 8421 8422 8423 8424 case $host_os in 8425 aix3*) 8426 # AIX sometimes has problems with the GCC collect2 program. For some 8427 # reason, if we set the COLLECT_NAMES environment variable, the problems 8428 # vanish in a puff of smoke. 8429 if test set != "${COLLECT_NAMES+set}"; then 8430 COLLECT_NAMES= 8431 export COLLECT_NAMES 8432 fi 8433 ;; 8434 esac 8435 8436 # Global variables: 8437 ofile=libtool 8438 can_build_shared=yes 8439 8440 # All known linkers require a '.a' archive for static linking (except MSVC, 8441 # which needs '.lib'). 8442 libext=a 8443 8444 with_gnu_ld=$lt_cv_prog_gnu_ld 8445 8446 old_CC=$CC 8447 old_CFLAGS=$CFLAGS 8448 8449 # Set sane defaults for various variables 8450 test -z "$CC" && CC=cc 8451 test -z "$LTCC" && LTCC=$CC 8452 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8453 test -z "$LD" && LD=ld 8454 test -z "$ac_objext" && ac_objext=o 8455 8456 func_cc_basename $compiler 8457 cc_basename=$func_cc_basename_result 8458 8459 8460 # Only perform the check for file, if the check method requires it 8461 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8462 case $deplibs_check_method in 8463 file_magic*) 8464 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8466 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8467 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8468 $as_echo_n "(cached) " >&6 8469 else 8470 case $MAGIC_CMD in 8471 [\\/*] | ?:[\\/]*) 8472 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8473 ;; 8474 *) 8475 lt_save_MAGIC_CMD=$MAGIC_CMD 8476 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8477 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8478 for ac_dir in $ac_dummy; do 8479 IFS=$lt_save_ifs 8480 test -z "$ac_dir" && ac_dir=. 8481 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8482 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8483 if test -n "$file_magic_test_file"; then 8484 case $deplibs_check_method in 8485 "file_magic "*) 8486 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8487 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8488 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8489 $EGREP "$file_magic_regex" > /dev/null; then 8490 : 8491 else 8492 cat <<_LT_EOF 1>&2 8493 8494 *** Warning: the command libtool uses to detect shared libraries, 8495 *** $file_magic_cmd, produces output that libtool cannot recognize. 8496 *** The result is that libtool may fail to recognize shared libraries 8497 *** as such. This will affect the creation of libtool libraries that 8498 *** depend on shared libraries, but programs linked with such libtool 8499 *** libraries will work regardless of this problem. Nevertheless, you 8500 *** may want to report the problem to your system manager and/or to 8501 *** bug-libtool (at] gnu.org 8502 8503 _LT_EOF 8504 fi ;; 8505 esac 8506 fi 8507 break 8508 fi 8509 done 8510 IFS=$lt_save_ifs 8511 MAGIC_CMD=$lt_save_MAGIC_CMD 8512 ;; 8513 esac 8514 fi 8515 8516 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8517 if test -n "$MAGIC_CMD"; then 8518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8519 $as_echo "$MAGIC_CMD" >&6; } 8520 else 8521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8522 $as_echo "no" >&6; } 8523 fi 8524 8525 8526 8527 8528 8529 if test -z "$lt_cv_path_MAGIC_CMD"; then 8530 if test -n "$ac_tool_prefix"; then 8531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8532 $as_echo_n "checking for file... " >&6; } 8533 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8534 $as_echo_n "(cached) " >&6 8535 else 8536 case $MAGIC_CMD in 8537 [\\/*] | ?:[\\/]*) 8538 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8539 ;; 8540 *) 8541 lt_save_MAGIC_CMD=$MAGIC_CMD 8542 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8543 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8544 for ac_dir in $ac_dummy; do 8545 IFS=$lt_save_ifs 8546 test -z "$ac_dir" && ac_dir=. 8547 if test -f "$ac_dir/file"; then 8548 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8549 if test -n "$file_magic_test_file"; then 8550 case $deplibs_check_method in 8551 "file_magic "*) 8552 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8553 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8554 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8555 $EGREP "$file_magic_regex" > /dev/null; then 8556 : 8557 else 8558 cat <<_LT_EOF 1>&2 8559 8560 *** Warning: the command libtool uses to detect shared libraries, 8561 *** $file_magic_cmd, produces output that libtool cannot recognize. 8562 *** The result is that libtool may fail to recognize shared libraries 8563 *** as such. This will affect the creation of libtool libraries that 8564 *** depend on shared libraries, but programs linked with such libtool 8565 *** libraries will work regardless of this problem. Nevertheless, you 8566 *** may want to report the problem to your system manager and/or to 8567 *** bug-libtool (at] gnu.org 8568 8569 _LT_EOF 8570 fi ;; 8571 esac 8572 fi 8573 break 8574 fi 8575 done 8576 IFS=$lt_save_ifs 8577 MAGIC_CMD=$lt_save_MAGIC_CMD 8578 ;; 8579 esac 8580 fi 8581 8582 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8583 if test -n "$MAGIC_CMD"; then 8584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8585 $as_echo "$MAGIC_CMD" >&6; } 8586 else 8587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8588 $as_echo "no" >&6; } 8589 fi 8590 8591 8592 else 8593 MAGIC_CMD=: 8594 fi 8595 fi 8596 8597 fi 8598 ;; 8599 esac 8600 8601 # Use C for the default configuration in the libtool script 8602 8603 lt_save_CC=$CC 8604 ac_ext=c 8605 ac_cpp='$CPP $CPPFLAGS' 8606 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8607 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8608 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8609 8610 8611 # Source file extension for C test sources. 8612 ac_ext=c 8613 8614 # Object file extension for compiled C test sources. 8615 objext=o 8616 objext=$objext 8617 8618 # Code to be used in simple compile tests 8619 lt_simple_compile_test_code="int some_variable = 0;" 8620 8621 # Code to be used in simple link tests 8622 lt_simple_link_test_code='int main(){return(0);}' 8623 8624 8625 8626 8627 8628 8629 8630 # If no C compiler was specified, use CC. 8631 LTCC=${LTCC-"$CC"} 8632 8633 # If no C compiler flags were specified, use CFLAGS. 8634 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8635 8636 # Allow CC to be a program name with arguments. 8637 compiler=$CC 8638 8639 # Save the default compiler, since it gets overwritten when the other 8640 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8641 compiler_DEFAULT=$CC 8642 8643 # save warnings/boilerplate of simple test code 8644 ac_outfile=conftest.$ac_objext 8645 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8646 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8647 _lt_compiler_boilerplate=`cat conftest.err` 8648 $RM conftest* 8649 8650 ac_outfile=conftest.$ac_objext 8651 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8652 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8653 _lt_linker_boilerplate=`cat conftest.err` 8654 $RM -r conftest* 8655 8656 8657 ## CAVEAT EMPTOR: 8658 ## There is no encapsulation within the following macros, do not change 8659 ## the running order or otherwise move them around unless you know exactly 8660 ## what you are doing... 8661 if test -n "$compiler"; then 8662 8663 lt_prog_compiler_no_builtin_flag= 8664 8665 if test yes = "$GCC"; then 8666 case $cc_basename in 8667 nvcc*) 8668 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8669 *) 8670 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8671 esac 8672 8673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8674 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8675 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8676 $as_echo_n "(cached) " >&6 8677 else 8678 lt_cv_prog_compiler_rtti_exceptions=no 8679 ac_outfile=conftest.$ac_objext 8680 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8681 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8682 # Insert the option either (1) after the last *FLAGS variable, or 8683 # (2) before a word containing "conftest.", or (3) at the end. 8684 # Note that $ac_compile itself does not contain backslashes and begins 8685 # with a dollar sign (not a hyphen), so the echo should work correctly. 8686 # The option is referenced via a variable to avoid confusing sed. 8687 lt_compile=`echo "$ac_compile" | $SED \ 8688 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8689 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8690 -e 's:$: $lt_compiler_flag:'` 8691 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8692 (eval "$lt_compile" 2>conftest.err) 8693 ac_status=$? 8694 cat conftest.err >&5 8695 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8696 if (exit $ac_status) && test -s "$ac_outfile"; then 8697 # The compiler can only warn and ignore the option if not recognized 8698 # So say no if there are warnings other than the usual output. 8699 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8700 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8701 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8702 lt_cv_prog_compiler_rtti_exceptions=yes 8703 fi 8704 fi 8705 $RM conftest* 8706 8707 fi 8708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8709 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8710 8711 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8712 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8713 else 8714 : 8715 fi 8716 8717 fi 8718 8719 8720 8721 8722 8723 8724 lt_prog_compiler_wl= 8725 lt_prog_compiler_pic= 8726 lt_prog_compiler_static= 8727 8728 8729 if test yes = "$GCC"; then 8730 lt_prog_compiler_wl='-Wl,' 8731 lt_prog_compiler_static='-static' 8732 8733 case $host_os in 8734 aix*) 8735 # All AIX code is PIC. 8736 if test ia64 = "$host_cpu"; then 8737 # AIX 5 now supports IA64 processor 8738 lt_prog_compiler_static='-Bstatic' 8739 fi 8740 lt_prog_compiler_pic='-fPIC' 8741 ;; 8742 8743 amigaos*) 8744 case $host_cpu in 8745 powerpc) 8746 # see comment about AmigaOS4 .so support 8747 lt_prog_compiler_pic='-fPIC' 8748 ;; 8749 m68k) 8750 # FIXME: we need at least 68020 code to build shared libraries, but 8751 # adding the '-m68020' flag to GCC prevents building anything better, 8752 # like '-m68040'. 8753 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8754 ;; 8755 esac 8756 ;; 8757 8758 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8759 # PIC is the default for these OSes. 8760 ;; 8761 8762 mingw* | cygwin* | pw32* | os2* | cegcc*) 8763 # This hack is so that the source file can tell whether it is being 8764 # built for inclusion in a dll (and should export symbols for example). 8765 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8766 # (--disable-auto-import) libraries 8767 lt_prog_compiler_pic='-DDLL_EXPORT' 8768 case $host_os in 8769 os2*) 8770 lt_prog_compiler_static='$wl-static' 8771 ;; 8772 esac 8773 ;; 8774 8775 darwin* | rhapsody*) 8776 # PIC is the default on this platform 8777 # Common symbols not allowed in MH_DYLIB files 8778 lt_prog_compiler_pic='-fno-common' 8779 ;; 8780 8781 haiku*) 8782 # PIC is the default for Haiku. 8783 # The "-static" flag exists, but is broken. 8784 lt_prog_compiler_static= 8785 ;; 8786 8787 hpux*) 8788 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8789 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8790 # sets the default TLS model and affects inlining. 8791 case $host_cpu in 8792 hppa*64*) 8793 # +Z the default 8794 ;; 8795 *) 8796 lt_prog_compiler_pic='-fPIC' 8797 ;; 8798 esac 8799 ;; 8800 8801 interix[3-9]*) 8802 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8803 # Instead, we relocate shared libraries at runtime. 8804 ;; 8805 8806 msdosdjgpp*) 8807 # Just because we use GCC doesn't mean we suddenly get shared libraries 8808 # on systems that don't support them. 8809 lt_prog_compiler_can_build_shared=no 8810 enable_shared=no 8811 ;; 8812 8813 *nto* | *qnx*) 8814 # QNX uses GNU C++, but need to define -shared option too, otherwise 8815 # it will coredump. 8816 lt_prog_compiler_pic='-fPIC -shared' 8817 ;; 8818 8819 sysv4*MP*) 8820 if test -d /usr/nec; then 8821 lt_prog_compiler_pic=-Kconform_pic 8822 fi 8823 ;; 8824 8825 *) 8826 lt_prog_compiler_pic='-fPIC' 8827 ;; 8828 esac 8829 8830 case $cc_basename in 8831 nvcc*) # Cuda Compiler Driver 2.2 8832 lt_prog_compiler_wl='-Xlinker ' 8833 if test -n "$lt_prog_compiler_pic"; then 8834 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8835 fi 8836 ;; 8837 esac 8838 else 8839 # PORTME Check for flag to pass linker flags through the system compiler. 8840 case $host_os in 8841 aix*) 8842 lt_prog_compiler_wl='-Wl,' 8843 if test ia64 = "$host_cpu"; then 8844 # AIX 5 now supports IA64 processor 8845 lt_prog_compiler_static='-Bstatic' 8846 else 8847 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8848 fi 8849 ;; 8850 8851 darwin* | rhapsody*) 8852 # PIC is the default on this platform 8853 # Common symbols not allowed in MH_DYLIB files 8854 lt_prog_compiler_pic='-fno-common' 8855 case $cc_basename in 8856 nagfor*) 8857 # NAG Fortran compiler 8858 lt_prog_compiler_wl='-Wl,-Wl,,' 8859 lt_prog_compiler_pic='-PIC' 8860 lt_prog_compiler_static='-Bstatic' 8861 ;; 8862 esac 8863 ;; 8864 8865 mingw* | cygwin* | pw32* | os2* | cegcc*) 8866 # This hack is so that the source file can tell whether it is being 8867 # built for inclusion in a dll (and should export symbols for example). 8868 lt_prog_compiler_pic='-DDLL_EXPORT' 8869 case $host_os in 8870 os2*) 8871 lt_prog_compiler_static='$wl-static' 8872 ;; 8873 esac 8874 ;; 8875 8876 hpux9* | hpux10* | hpux11*) 8877 lt_prog_compiler_wl='-Wl,' 8878 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8879 # not for PA HP-UX. 8880 case $host_cpu in 8881 hppa*64*|ia64*) 8882 # +Z the default 8883 ;; 8884 *) 8885 lt_prog_compiler_pic='+Z' 8886 ;; 8887 esac 8888 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8889 lt_prog_compiler_static='$wl-a ${wl}archive' 8890 ;; 8891 8892 irix5* | irix6* | nonstopux*) 8893 lt_prog_compiler_wl='-Wl,' 8894 # PIC (with -KPIC) is the default. 8895 lt_prog_compiler_static='-non_shared' 8896 ;; 8897 8898 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8899 case $cc_basename in 8900 # old Intel for x86_64, which still supported -KPIC. 8901 ecc*) 8902 lt_prog_compiler_wl='-Wl,' 8903 lt_prog_compiler_pic='-KPIC' 8904 lt_prog_compiler_static='-static' 8905 ;; 8906 # icc used to be incompatible with GCC. 8907 # ICC 10 doesn't accept -KPIC any more. 8908 icc* | ifort*) 8909 lt_prog_compiler_wl='-Wl,' 8910 lt_prog_compiler_pic='-fPIC' 8911 lt_prog_compiler_static='-static' 8912 ;; 8913 # Lahey Fortran 8.1. 8914 lf95*) 8915 lt_prog_compiler_wl='-Wl,' 8916 lt_prog_compiler_pic='--shared' 8917 lt_prog_compiler_static='--static' 8918 ;; 8919 nagfor*) 8920 # NAG Fortran compiler 8921 lt_prog_compiler_wl='-Wl,-Wl,,' 8922 lt_prog_compiler_pic='-PIC' 8923 lt_prog_compiler_static='-Bstatic' 8924 ;; 8925 tcc*) 8926 # Fabrice Bellard et al's Tiny C Compiler 8927 lt_prog_compiler_wl='-Wl,' 8928 lt_prog_compiler_pic='-fPIC' 8929 lt_prog_compiler_static='-static' 8930 ;; 8931 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8932 # Portland Group compilers (*not* the Pentium gcc compiler, 8933 # which looks to be a dead project) 8934 lt_prog_compiler_wl='-Wl,' 8935 lt_prog_compiler_pic='-fpic' 8936 lt_prog_compiler_static='-Bstatic' 8937 ;; 8938 ccc*) 8939 lt_prog_compiler_wl='-Wl,' 8940 # All Alpha code is PIC. 8941 lt_prog_compiler_static='-non_shared' 8942 ;; 8943 xl* | bgxl* | bgf* | mpixl*) 8944 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8945 lt_prog_compiler_wl='-Wl,' 8946 lt_prog_compiler_pic='-qpic' 8947 lt_prog_compiler_static='-qstaticlink' 8948 ;; 8949 *) 8950 case `$CC -V 2>&1 | sed 5q` in 8951 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8952 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8953 lt_prog_compiler_pic='-KPIC' 8954 lt_prog_compiler_static='-Bstatic' 8955 lt_prog_compiler_wl='' 8956 ;; 8957 *Sun\ F* | *Sun*Fortran*) 8958 lt_prog_compiler_pic='-KPIC' 8959 lt_prog_compiler_static='-Bstatic' 8960 lt_prog_compiler_wl='-Qoption ld ' 8961 ;; 8962 *Sun\ C*) 8963 # Sun C 5.9 8964 lt_prog_compiler_pic='-KPIC' 8965 lt_prog_compiler_static='-Bstatic' 8966 lt_prog_compiler_wl='-Wl,' 8967 ;; 8968 *Intel*\ [CF]*Compiler*) 8969 lt_prog_compiler_wl='-Wl,' 8970 lt_prog_compiler_pic='-fPIC' 8971 lt_prog_compiler_static='-static' 8972 ;; 8973 *Portland\ Group*) 8974 lt_prog_compiler_wl='-Wl,' 8975 lt_prog_compiler_pic='-fpic' 8976 lt_prog_compiler_static='-Bstatic' 8977 ;; 8978 esac 8979 ;; 8980 esac 8981 ;; 8982 8983 newsos6) 8984 lt_prog_compiler_pic='-KPIC' 8985 lt_prog_compiler_static='-Bstatic' 8986 ;; 8987 8988 *nto* | *qnx*) 8989 # QNX uses GNU C++, but need to define -shared option too, otherwise 8990 # it will coredump. 8991 lt_prog_compiler_pic='-fPIC -shared' 8992 ;; 8993 8994 osf3* | osf4* | osf5*) 8995 lt_prog_compiler_wl='-Wl,' 8996 # All OSF/1 code is PIC. 8997 lt_prog_compiler_static='-non_shared' 8998 ;; 8999 9000 rdos*) 9001 lt_prog_compiler_static='-non_shared' 9002 ;; 9003 9004 solaris*) 9005 lt_prog_compiler_pic='-KPIC' 9006 lt_prog_compiler_static='-Bstatic' 9007 case $cc_basename in 9008 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9009 lt_prog_compiler_wl='-Qoption ld ';; 9010 *) 9011 lt_prog_compiler_wl='-Wl,';; 9012 esac 9013 ;; 9014 9015 sunos4*) 9016 lt_prog_compiler_wl='-Qoption ld ' 9017 lt_prog_compiler_pic='-PIC' 9018 lt_prog_compiler_static='-Bstatic' 9019 ;; 9020 9021 sysv4 | sysv4.2uw2* | sysv4.3*) 9022 lt_prog_compiler_wl='-Wl,' 9023 lt_prog_compiler_pic='-KPIC' 9024 lt_prog_compiler_static='-Bstatic' 9025 ;; 9026 9027 sysv4*MP*) 9028 if test -d /usr/nec; then 9029 lt_prog_compiler_pic='-Kconform_pic' 9030 lt_prog_compiler_static='-Bstatic' 9031 fi 9032 ;; 9033 9034 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9035 lt_prog_compiler_wl='-Wl,' 9036 lt_prog_compiler_pic='-KPIC' 9037 lt_prog_compiler_static='-Bstatic' 9038 ;; 9039 9040 unicos*) 9041 lt_prog_compiler_wl='-Wl,' 9042 lt_prog_compiler_can_build_shared=no 9043 ;; 9044 9045 uts4*) 9046 lt_prog_compiler_pic='-pic' 9047 lt_prog_compiler_static='-Bstatic' 9048 ;; 9049 9050 *) 9051 lt_prog_compiler_can_build_shared=no 9052 ;; 9053 esac 9054 fi 9055 9056 case $host_os in 9057 # For platforms that do not support PIC, -DPIC is meaningless: 9058 *djgpp*) 9059 lt_prog_compiler_pic= 9060 ;; 9061 *) 9062 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9063 ;; 9064 esac 9065 9066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9067 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9068 if ${lt_cv_prog_compiler_pic+:} false; then : 9069 $as_echo_n "(cached) " >&6 9070 else 9071 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9072 fi 9073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9074 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9075 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9076 9077 # 9078 # Check to make sure the PIC flag actually works. 9079 # 9080 if test -n "$lt_prog_compiler_pic"; then 9081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9082 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9083 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9084 $as_echo_n "(cached) " >&6 9085 else 9086 lt_cv_prog_compiler_pic_works=no 9087 ac_outfile=conftest.$ac_objext 9088 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9089 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9090 # Insert the option either (1) after the last *FLAGS variable, or 9091 # (2) before a word containing "conftest.", or (3) at the end. 9092 # Note that $ac_compile itself does not contain backslashes and begins 9093 # with a dollar sign (not a hyphen), so the echo should work correctly. 9094 # The option is referenced via a variable to avoid confusing sed. 9095 lt_compile=`echo "$ac_compile" | $SED \ 9096 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9097 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9098 -e 's:$: $lt_compiler_flag:'` 9099 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9100 (eval "$lt_compile" 2>conftest.err) 9101 ac_status=$? 9102 cat conftest.err >&5 9103 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9104 if (exit $ac_status) && test -s "$ac_outfile"; then 9105 # The compiler can only warn and ignore the option if not recognized 9106 # So say no if there are warnings other than the usual output. 9107 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9108 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9109 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9110 lt_cv_prog_compiler_pic_works=yes 9111 fi 9112 fi 9113 $RM conftest* 9114 9115 fi 9116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9117 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9118 9119 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9120 case $lt_prog_compiler_pic in 9121 "" | " "*) ;; 9122 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9123 esac 9124 else 9125 lt_prog_compiler_pic= 9126 lt_prog_compiler_can_build_shared=no 9127 fi 9128 9129 fi 9130 9131 9132 9133 9134 9135 9136 9137 9138 9139 9140 9141 # 9142 # Check to make sure the static flag actually works. 9143 # 9144 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9146 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9147 if ${lt_cv_prog_compiler_static_works+:} false; then : 9148 $as_echo_n "(cached) " >&6 9149 else 9150 lt_cv_prog_compiler_static_works=no 9151 save_LDFLAGS=$LDFLAGS 9152 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9153 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9154 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9155 # The linker can only warn and ignore the option if not recognized 9156 # So say no if there are warnings 9157 if test -s conftest.err; then 9158 # Append any errors to the config.log. 9159 cat conftest.err 1>&5 9160 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9161 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9162 if diff conftest.exp conftest.er2 >/dev/null; then 9163 lt_cv_prog_compiler_static_works=yes 9164 fi 9165 else 9166 lt_cv_prog_compiler_static_works=yes 9167 fi 9168 fi 9169 $RM -r conftest* 9170 LDFLAGS=$save_LDFLAGS 9171 9172 fi 9173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9174 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9175 9176 if test yes = "$lt_cv_prog_compiler_static_works"; then 9177 : 9178 else 9179 lt_prog_compiler_static= 9180 fi 9181 9182 9183 9184 9185 9186 9187 9188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9189 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9190 if ${lt_cv_prog_compiler_c_o+:} false; then : 9191 $as_echo_n "(cached) " >&6 9192 else 9193 lt_cv_prog_compiler_c_o=no 9194 $RM -r conftest 2>/dev/null 9195 mkdir conftest 9196 cd conftest 9197 mkdir out 9198 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9199 9200 lt_compiler_flag="-o out/conftest2.$ac_objext" 9201 # Insert the option either (1) after the last *FLAGS variable, or 9202 # (2) before a word containing "conftest.", or (3) at the end. 9203 # Note that $ac_compile itself does not contain backslashes and begins 9204 # with a dollar sign (not a hyphen), so the echo should work correctly. 9205 lt_compile=`echo "$ac_compile" | $SED \ 9206 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9207 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9208 -e 's:$: $lt_compiler_flag:'` 9209 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9210 (eval "$lt_compile" 2>out/conftest.err) 9211 ac_status=$? 9212 cat out/conftest.err >&5 9213 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9214 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9215 then 9216 # The compiler can only warn and ignore the option if not recognized 9217 # So say no if there are warnings 9218 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9219 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9220 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9221 lt_cv_prog_compiler_c_o=yes 9222 fi 9223 fi 9224 chmod u+w . 2>&5 9225 $RM conftest* 9226 # SGI C++ compiler will create directory out/ii_files/ for 9227 # template instantiation 9228 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9229 $RM out/* && rmdir out 9230 cd .. 9231 $RM -r conftest 9232 $RM conftest* 9233 9234 fi 9235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9236 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9237 9238 9239 9240 9241 9242 9243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9244 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9245 if ${lt_cv_prog_compiler_c_o+:} false; then : 9246 $as_echo_n "(cached) " >&6 9247 else 9248 lt_cv_prog_compiler_c_o=no 9249 $RM -r conftest 2>/dev/null 9250 mkdir conftest 9251 cd conftest 9252 mkdir out 9253 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9254 9255 lt_compiler_flag="-o out/conftest2.$ac_objext" 9256 # Insert the option either (1) after the last *FLAGS variable, or 9257 # (2) before a word containing "conftest.", or (3) at the end. 9258 # Note that $ac_compile itself does not contain backslashes and begins 9259 # with a dollar sign (not a hyphen), so the echo should work correctly. 9260 lt_compile=`echo "$ac_compile" | $SED \ 9261 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9262 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9263 -e 's:$: $lt_compiler_flag:'` 9264 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9265 (eval "$lt_compile" 2>out/conftest.err) 9266 ac_status=$? 9267 cat out/conftest.err >&5 9268 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9269 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9270 then 9271 # The compiler can only warn and ignore the option if not recognized 9272 # So say no if there are warnings 9273 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9274 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9275 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9276 lt_cv_prog_compiler_c_o=yes 9277 fi 9278 fi 9279 chmod u+w . 2>&5 9280 $RM conftest* 9281 # SGI C++ compiler will create directory out/ii_files/ for 9282 # template instantiation 9283 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9284 $RM out/* && rmdir out 9285 cd .. 9286 $RM -r conftest 9287 $RM conftest* 9288 9289 fi 9290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9291 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9292 9293 9294 9295 9296 hard_links=nottested 9297 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9298 # do not overwrite the value of need_locks provided by the user 9299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9300 $as_echo_n "checking if we can lock with hard links... " >&6; } 9301 hard_links=yes 9302 $RM conftest* 9303 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9304 touch conftest.a 9305 ln conftest.a conftest.b 2>&5 || hard_links=no 9306 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9308 $as_echo "$hard_links" >&6; } 9309 if test no = "$hard_links"; then 9310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9311 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9312 need_locks=warn 9313 fi 9314 else 9315 need_locks=no 9316 fi 9317 9318 9319 9320 9321 9322 9323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9324 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9325 9326 runpath_var= 9327 allow_undefined_flag= 9328 always_export_symbols=no 9329 archive_cmds= 9330 archive_expsym_cmds= 9331 compiler_needs_object=no 9332 enable_shared_with_static_runtimes=no 9333 export_dynamic_flag_spec= 9334 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9335 hardcode_automatic=no 9336 hardcode_direct=no 9337 hardcode_direct_absolute=no 9338 hardcode_libdir_flag_spec= 9339 hardcode_libdir_separator= 9340 hardcode_minus_L=no 9341 hardcode_shlibpath_var=unsupported 9342 inherit_rpath=no 9343 link_all_deplibs=unknown 9344 module_cmds= 9345 module_expsym_cmds= 9346 old_archive_from_new_cmds= 9347 old_archive_from_expsyms_cmds= 9348 thread_safe_flag_spec= 9349 whole_archive_flag_spec= 9350 # include_expsyms should be a list of space-separated symbols to be *always* 9351 # included in the symbol list 9352 include_expsyms= 9353 # exclude_expsyms can be an extended regexp of symbols to exclude 9354 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9355 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9356 # as well as any symbol that contains 'd'. 9357 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9358 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9359 # platforms (ab)use it in PIC code, but their linkers get confused if 9360 # the symbol is explicitly referenced. Since portable code cannot 9361 # rely on this symbol name, it's probably fine to never include it in 9362 # preloaded symbol tables. 9363 # Exclude shared library initialization/finalization symbols. 9364 extract_expsyms_cmds= 9365 9366 case $host_os in 9367 cygwin* | mingw* | pw32* | cegcc*) 9368 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9369 # When not using gcc, we currently assume that we are using 9370 # Microsoft Visual C++. 9371 if test yes != "$GCC"; then 9372 with_gnu_ld=no 9373 fi 9374 ;; 9375 interix*) 9376 # we just hope/assume this is gcc and not c89 (= MSVC++) 9377 with_gnu_ld=yes 9378 ;; 9379 openbsd* | bitrig*) 9380 with_gnu_ld=no 9381 ;; 9382 esac 9383 9384 ld_shlibs=yes 9385 9386 # On some targets, GNU ld is compatible enough with the native linker 9387 # that we're better off using the native interface for both. 9388 lt_use_gnu_ld_interface=no 9389 if test yes = "$with_gnu_ld"; then 9390 case $host_os in 9391 aix*) 9392 # The AIX port of GNU ld has always aspired to compatibility 9393 # with the native linker. However, as the warning in the GNU ld 9394 # block says, versions before 2.19.5* couldn't really create working 9395 # shared libraries, regardless of the interface used. 9396 case `$LD -v 2>&1` in 9397 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9398 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9399 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9400 *) 9401 lt_use_gnu_ld_interface=yes 9402 ;; 9403 esac 9404 ;; 9405 *) 9406 lt_use_gnu_ld_interface=yes 9407 ;; 9408 esac 9409 fi 9410 9411 if test yes = "$lt_use_gnu_ld_interface"; then 9412 # If archive_cmds runs LD, not CC, wlarc should be empty 9413 wlarc='$wl' 9414 9415 # Set some defaults for GNU ld with shared library support. These 9416 # are reset later if shared libraries are not supported. Putting them 9417 # here allows them to be overridden if necessary. 9418 runpath_var=LD_RUN_PATH 9419 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9420 export_dynamic_flag_spec='$wl--export-dynamic' 9421 # ancient GNU ld didn't support --whole-archive et. al. 9422 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9423 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9424 else 9425 whole_archive_flag_spec= 9426 fi 9427 supports_anon_versioning=no 9428 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9429 *GNU\ gold*) supports_anon_versioning=yes ;; 9430 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9431 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9432 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9433 *\ 2.11.*) ;; # other 2.11 versions 9434 *) supports_anon_versioning=yes ;; 9435 esac 9436 9437 # See if GNU ld supports shared libraries. 9438 case $host_os in 9439 aix[3-9]*) 9440 # On AIX/PPC, the GNU linker is very broken 9441 if test ia64 != "$host_cpu"; then 9442 ld_shlibs=no 9443 cat <<_LT_EOF 1>&2 9444 9445 *** Warning: the GNU linker, at least up to release 2.19, is reported 9446 *** to be unable to reliably create shared libraries on AIX. 9447 *** Therefore, libtool is disabling shared libraries support. If you 9448 *** really care for shared libraries, you may want to install binutils 9449 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9450 *** You will then need to restart the configuration process. 9451 9452 _LT_EOF 9453 fi 9454 ;; 9455 9456 amigaos*) 9457 case $host_cpu in 9458 powerpc) 9459 # see comment about AmigaOS4 .so support 9460 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9461 archive_expsym_cmds='' 9462 ;; 9463 m68k) 9464 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 9465 hardcode_libdir_flag_spec='-L$libdir' 9466 hardcode_minus_L=yes 9467 ;; 9468 esac 9469 ;; 9470 9471 beos*) 9472 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9473 allow_undefined_flag=unsupported 9474 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9475 # support --undefined. This deserves some investigation. FIXME 9476 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9477 else 9478 ld_shlibs=no 9479 fi 9480 ;; 9481 9482 cygwin* | mingw* | pw32* | cegcc*) 9483 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9484 # as there is no search path for DLLs. 9485 hardcode_libdir_flag_spec='-L$libdir' 9486 export_dynamic_flag_spec='$wl--export-all-symbols' 9487 allow_undefined_flag=unsupported 9488 always_export_symbols=no 9489 enable_shared_with_static_runtimes=yes 9490 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9491 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9492 9493 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9494 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9495 # If the export-symbols file already is a .def file, use it as 9496 # is; otherwise, prepend EXPORTS... 9497 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9498 cp $export_symbols $output_objdir/$soname.def; 9499 else 9500 echo EXPORTS > $output_objdir/$soname.def; 9501 cat $export_symbols >> $output_objdir/$soname.def; 9502 fi~ 9503 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9504 else 9505 ld_shlibs=no 9506 fi 9507 ;; 9508 9509 haiku*) 9510 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9511 link_all_deplibs=yes 9512 ;; 9513 9514 os2*) 9515 hardcode_libdir_flag_spec='-L$libdir' 9516 hardcode_minus_L=yes 9517 allow_undefined_flag=unsupported 9518 shrext_cmds=.dll 9519 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9520 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9521 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9522 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9523 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9524 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9525 emximp -o $lib $output_objdir/$libname.def' 9526 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9527 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9528 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9529 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9530 prefix_cmds="$SED"~ 9531 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9532 prefix_cmds="$prefix_cmds -e 1d"; 9533 fi~ 9534 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9535 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9536 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9537 emximp -o $lib $output_objdir/$libname.def' 9538 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9539 enable_shared_with_static_runtimes=yes 9540 ;; 9541 9542 interix[3-9]*) 9543 hardcode_direct=no 9544 hardcode_shlibpath_var=no 9545 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9546 export_dynamic_flag_spec='$wl-E' 9547 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9548 # Instead, shared libraries are loaded at an image base (0x10000000 by 9549 # default) and relocated if they conflict, which is a slow very memory 9550 # consuming and fragmenting process. To avoid this, we pick a random, 9551 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9552 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9553 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9554 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9555 ;; 9556 9557 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9558 tmp_diet=no 9559 if test linux-dietlibc = "$host_os"; then 9560 case $cc_basename in 9561 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9562 esac 9563 fi 9564 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9565 && test no = "$tmp_diet" 9566 then 9567 tmp_addflag=' $pic_flag' 9568 tmp_sharedflag='-shared' 9569 case $cc_basename,$host_cpu in 9570 pgcc*) # Portland Group C compiler 9571 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9572 tmp_addflag=' $pic_flag' 9573 ;; 9574 pgf77* | pgf90* | pgf95* | pgfortran*) 9575 # Portland Group f77 and f90 compilers 9576 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9577 tmp_addflag=' $pic_flag -Mnomain' ;; 9578 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9579 tmp_addflag=' -i_dynamic' ;; 9580 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9581 tmp_addflag=' -i_dynamic -nofor_main' ;; 9582 ifc* | ifort*) # Intel Fortran compiler 9583 tmp_addflag=' -nofor_main' ;; 9584 lf95*) # Lahey Fortran 8.1 9585 whole_archive_flag_spec= 9586 tmp_sharedflag='--shared' ;; 9587 nagfor*) # NAGFOR 5.3 9588 tmp_sharedflag='-Wl,-shared' ;; 9589 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9590 tmp_sharedflag='-qmkshrobj' 9591 tmp_addflag= ;; 9592 nvcc*) # Cuda Compiler Driver 2.2 9593 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9594 compiler_needs_object=yes 9595 ;; 9596 esac 9597 case `$CC -V 2>&1 | sed 5q` in 9598 *Sun\ C*) # Sun C 5.9 9599 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9600 compiler_needs_object=yes 9601 tmp_sharedflag='-G' ;; 9602 *Sun\ F*) # Sun Fortran 8.3 9603 tmp_sharedflag='-G' ;; 9604 esac 9605 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9606 9607 if test yes = "$supports_anon_versioning"; then 9608 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9609 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9610 echo "local: *; };" >> $output_objdir/$libname.ver~ 9611 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9612 fi 9613 9614 case $cc_basename in 9615 tcc*) 9616 export_dynamic_flag_spec='-rdynamic' 9617 ;; 9618 xlf* | bgf* | bgxlf* | mpixlf*) 9619 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9620 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9621 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9622 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9623 if test yes = "$supports_anon_versioning"; then 9624 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9625 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9626 echo "local: *; };" >> $output_objdir/$libname.ver~ 9627 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9628 fi 9629 ;; 9630 esac 9631 else 9632 ld_shlibs=no 9633 fi 9634 ;; 9635 9636 netbsd*) 9637 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9638 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9639 wlarc= 9640 else 9641 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9642 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9643 fi 9644 ;; 9645 9646 solaris*) 9647 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9648 ld_shlibs=no 9649 cat <<_LT_EOF 1>&2 9650 9651 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9652 *** create shared libraries on Solaris systems. Therefore, libtool 9653 *** is disabling shared libraries support. We urge you to upgrade GNU 9654 *** binutils to release 2.9.1 or newer. Another option is to modify 9655 *** your PATH or compiler configuration so that the native linker is 9656 *** used, and then restart. 9657 9658 _LT_EOF 9659 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9660 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9661 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9662 else 9663 ld_shlibs=no 9664 fi 9665 ;; 9666 9667 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9668 case `$LD -v 2>&1` in 9669 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9670 ld_shlibs=no 9671 cat <<_LT_EOF 1>&2 9672 9673 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9674 *** reliably create shared libraries on SCO systems. Therefore, libtool 9675 *** is disabling shared libraries support. We urge you to upgrade GNU 9676 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9677 *** your PATH or compiler configuration so that the native linker is 9678 *** used, and then restart. 9679 9680 _LT_EOF 9681 ;; 9682 *) 9683 # For security reasons, it is highly recommended that you always 9684 # use absolute paths for naming shared libraries, and exclude the 9685 # DT_RUNPATH tag from executables and libraries. But doing so 9686 # requires that you compile everything twice, which is a pain. 9687 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9688 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9689 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9690 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9691 else 9692 ld_shlibs=no 9693 fi 9694 ;; 9695 esac 9696 ;; 9697 9698 sunos4*) 9699 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9700 wlarc= 9701 hardcode_direct=yes 9702 hardcode_shlibpath_var=no 9703 ;; 9704 9705 *) 9706 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9707 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9708 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9709 else 9710 ld_shlibs=no 9711 fi 9712 ;; 9713 esac 9714 9715 if test no = "$ld_shlibs"; then 9716 runpath_var= 9717 hardcode_libdir_flag_spec= 9718 export_dynamic_flag_spec= 9719 whole_archive_flag_spec= 9720 fi 9721 else 9722 # PORTME fill in a description of your system's linker (not GNU ld) 9723 case $host_os in 9724 aix3*) 9725 allow_undefined_flag=unsupported 9726 always_export_symbols=yes 9727 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9728 # Note: this linker hardcodes the directories in LIBPATH if there 9729 # are no directories specified by -L. 9730 hardcode_minus_L=yes 9731 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9732 # Neither direct hardcoding nor static linking is supported with a 9733 # broken collect2. 9734 hardcode_direct=unsupported 9735 fi 9736 ;; 9737 9738 aix[4-9]*) 9739 if test ia64 = "$host_cpu"; then 9740 # On IA64, the linker does run time linking by default, so we don't 9741 # have to do anything special. 9742 aix_use_runtimelinking=no 9743 exp_sym_flag='-Bexport' 9744 no_entry_flag= 9745 else 9746 # If we're using GNU nm, then we don't want the "-C" option. 9747 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9748 # Without the "-l" option, or with the "-B" option, AIX nm treats 9749 # weak defined symbols like other global defined symbols, whereas 9750 # GNU nm marks them as "W". 9751 # While the 'weak' keyword is ignored in the Export File, we need 9752 # it in the Import File for the 'aix-soname' feature, so we have 9753 # to replace the "-B" option with "-P" for AIX nm. 9754 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9755 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 9756 else 9757 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 9758 fi 9759 aix_use_runtimelinking=no 9760 9761 # Test if we are trying to use run time linking or normal 9762 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9763 # have runtime linking enabled, and use it for executables. 9764 # For shared libraries, we enable/disable runtime linking 9765 # depending on the kind of the shared library created - 9766 # when "with_aix_soname,aix_use_runtimelinking" is: 9767 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9768 # "aix,yes" lib.so shared, rtl:yes, for executables 9769 # lib.a static archive 9770 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9771 # lib.a(lib.so.V) shared, rtl:no, for executables 9772 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9773 # lib.a(lib.so.V) shared, rtl:no 9774 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9775 # lib.a static archive 9776 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9777 for ld_flag in $LDFLAGS; do 9778 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9779 aix_use_runtimelinking=yes 9780 break 9781 fi 9782 done 9783 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9784 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9785 # so we don't have lib.a shared libs to link our executables. 9786 # We have to force runtime linking in this case. 9787 aix_use_runtimelinking=yes 9788 LDFLAGS="$LDFLAGS -Wl,-brtl" 9789 fi 9790 ;; 9791 esac 9792 9793 exp_sym_flag='-bexport' 9794 no_entry_flag='-bnoentry' 9795 fi 9796 9797 # When large executables or shared objects are built, AIX ld can 9798 # have problems creating the table of contents. If linking a library 9799 # or program results in "error TOC overflow" add -mminimal-toc to 9800 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9801 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9802 9803 archive_cmds='' 9804 hardcode_direct=yes 9805 hardcode_direct_absolute=yes 9806 hardcode_libdir_separator=':' 9807 link_all_deplibs=yes 9808 file_list_spec='$wl-f,' 9809 case $with_aix_soname,$aix_use_runtimelinking in 9810 aix,*) ;; # traditional, no import file 9811 svr4,* | *,yes) # use import file 9812 # The Import File defines what to hardcode. 9813 hardcode_direct=no 9814 hardcode_direct_absolute=no 9815 ;; 9816 esac 9817 9818 if test yes = "$GCC"; then 9819 case $host_os in aix4.[012]|aix4.[012].*) 9820 # We only want to do this on AIX 4.2 and lower, the check 9821 # below for broken collect2 doesn't work under 4.3+ 9822 collect2name=`$CC -print-prog-name=collect2` 9823 if test -f "$collect2name" && 9824 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9825 then 9826 # We have reworked collect2 9827 : 9828 else 9829 # We have old collect2 9830 hardcode_direct=unsupported 9831 # It fails to find uninstalled libraries when the uninstalled 9832 # path is not listed in the libpath. Setting hardcode_minus_L 9833 # to unsupported forces relinking 9834 hardcode_minus_L=yes 9835 hardcode_libdir_flag_spec='-L$libdir' 9836 hardcode_libdir_separator= 9837 fi 9838 ;; 9839 esac 9840 shared_flag='-shared' 9841 if test yes = "$aix_use_runtimelinking"; then 9842 shared_flag="$shared_flag "'$wl-G' 9843 fi 9844 # Need to ensure runtime linking is disabled for the traditional 9845 # shared library, or the linker may eventually find shared libraries 9846 # /with/ Import File - we do not want to mix them. 9847 shared_flag_aix='-shared' 9848 shared_flag_svr4='-shared $wl-G' 9849 else 9850 # not using gcc 9851 if test ia64 = "$host_cpu"; then 9852 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9853 # chokes on -Wl,-G. The following line is correct: 9854 shared_flag='-G' 9855 else 9856 if test yes = "$aix_use_runtimelinking"; then 9857 shared_flag='$wl-G' 9858 else 9859 shared_flag='$wl-bM:SRE' 9860 fi 9861 shared_flag_aix='$wl-bM:SRE' 9862 shared_flag_svr4='$wl-G' 9863 fi 9864 fi 9865 9866 export_dynamic_flag_spec='$wl-bexpall' 9867 # It seems that -bexpall does not export symbols beginning with 9868 # underscore (_), so it is better to generate a list of symbols to export. 9869 always_export_symbols=yes 9870 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9871 # Warning - without using the other runtime loading flags (-brtl), 9872 # -berok will link without error, but may produce a broken library. 9873 allow_undefined_flag='-berok' 9874 # Determine the default libpath from the value encoded in an 9875 # empty executable. 9876 if test set = "${lt_cv_aix_libpath+set}"; then 9877 aix_libpath=$lt_cv_aix_libpath 9878 else 9879 if ${lt_cv_aix_libpath_+:} false; then : 9880 $as_echo_n "(cached) " >&6 9881 else 9882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9883 /* end confdefs.h. */ 9884 9885 int 9886 main () 9887 { 9888 9889 ; 9890 return 0; 9891 } 9892 _ACEOF 9893 if ac_fn_c_try_link "$LINENO"; then : 9894 9895 lt_aix_libpath_sed=' 9896 /Import File Strings/,/^$/ { 9897 /^0/ { 9898 s/^0 *\([^ ]*\) *$/\1/ 9899 p 9900 } 9901 }' 9902 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9903 # Check for a 64-bit object if we didn't find anything. 9904 if test -z "$lt_cv_aix_libpath_"; then 9905 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9906 fi 9907 fi 9908 rm -f core conftest.err conftest.$ac_objext \ 9909 conftest$ac_exeext conftest.$ac_ext 9910 if test -z "$lt_cv_aix_libpath_"; then 9911 lt_cv_aix_libpath_=/usr/lib:/lib 9912 fi 9913 9914 fi 9915 9916 aix_libpath=$lt_cv_aix_libpath_ 9917 fi 9918 9919 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9920 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 9921 else 9922 if test ia64 = "$host_cpu"; then 9923 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9924 allow_undefined_flag="-z nodefs" 9925 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9926 else 9927 # Determine the default libpath from the value encoded in an 9928 # empty executable. 9929 if test set = "${lt_cv_aix_libpath+set}"; then 9930 aix_libpath=$lt_cv_aix_libpath 9931 else 9932 if ${lt_cv_aix_libpath_+:} false; then : 9933 $as_echo_n "(cached) " >&6 9934 else 9935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9936 /* end confdefs.h. */ 9937 9938 int 9939 main () 9940 { 9941 9942 ; 9943 return 0; 9944 } 9945 _ACEOF 9946 if ac_fn_c_try_link "$LINENO"; then : 9947 9948 lt_aix_libpath_sed=' 9949 /Import File Strings/,/^$/ { 9950 /^0/ { 9951 s/^0 *\([^ ]*\) *$/\1/ 9952 p 9953 } 9954 }' 9955 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9956 # Check for a 64-bit object if we didn't find anything. 9957 if test -z "$lt_cv_aix_libpath_"; then 9958 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9959 fi 9960 fi 9961 rm -f core conftest.err conftest.$ac_objext \ 9962 conftest$ac_exeext conftest.$ac_ext 9963 if test -z "$lt_cv_aix_libpath_"; then 9964 lt_cv_aix_libpath_=/usr/lib:/lib 9965 fi 9966 9967 fi 9968 9969 aix_libpath=$lt_cv_aix_libpath_ 9970 fi 9971 9972 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9973 # Warning - without using the other run time loading flags, 9974 # -berok will link without error, but may produce a broken library. 9975 no_undefined_flag=' $wl-bernotok' 9976 allow_undefined_flag=' $wl-berok' 9977 if test yes = "$with_gnu_ld"; then 9978 # We only use this code for GNU lds that support --whole-archive. 9979 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9980 else 9981 # Exported symbols can be pulled into shared objects from archives 9982 whole_archive_flag_spec='$convenience' 9983 fi 9984 archive_cmds_need_lc=yes 9985 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9986 # -brtl affects multiple linker settings, -berok does not and is overridden later 9987 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9988 if test svr4 != "$with_aix_soname"; then 9989 # This is similar to how AIX traditionally builds its shared libraries. 9990 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 9991 fi 9992 if test aix != "$with_aix_soname"; then 9993 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 9994 else 9995 # used by -dlpreopen to get the symbols 9996 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9997 fi 9998 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9999 fi 10000 fi 10001 ;; 10002 10003 amigaos*) 10004 case $host_cpu in 10005 powerpc) 10006 # see comment about AmigaOS4 .so support 10007 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10008 archive_expsym_cmds='' 10009 ;; 10010 m68k) 10011 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 10012 hardcode_libdir_flag_spec='-L$libdir' 10013 hardcode_minus_L=yes 10014 ;; 10015 esac 10016 ;; 10017 10018 bsdi[45]*) 10019 export_dynamic_flag_spec=-rdynamic 10020 ;; 10021 10022 cygwin* | mingw* | pw32* | cegcc*) 10023 # When not using gcc, we currently assume that we are using 10024 # Microsoft Visual C++. 10025 # hardcode_libdir_flag_spec is actually meaningless, as there is 10026 # no search path for DLLs. 10027 case $cc_basename in 10028 cl*) 10029 # Native MSVC 10030 hardcode_libdir_flag_spec=' ' 10031 allow_undefined_flag=unsupported 10032 always_export_symbols=yes 10033 file_list_spec='@' 10034 # Tell ltmain to make .lib files, not .a files. 10035 libext=lib 10036 # Tell ltmain to make .dll files, not .so files. 10037 shrext_cmds=.dll 10038 # FIXME: Setting linknames here is a bad hack. 10039 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10040 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10041 cp "$export_symbols" "$output_objdir/$soname.def"; 10042 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10043 else 10044 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10045 fi~ 10046 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10047 linknames=' 10048 # The linker will not automatically build a static lib if we build a DLL. 10049 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10050 enable_shared_with_static_runtimes=yes 10051 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10052 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10053 # Don't use ranlib 10054 old_postinstall_cmds='chmod 644 $oldlib' 10055 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10056 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10057 case $lt_outputfile in 10058 *.exe|*.EXE) ;; 10059 *) 10060 lt_outputfile=$lt_outputfile.exe 10061 lt_tool_outputfile=$lt_tool_outputfile.exe 10062 ;; 10063 esac~ 10064 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10065 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10066 $RM "$lt_outputfile.manifest"; 10067 fi' 10068 ;; 10069 *) 10070 # Assume MSVC wrapper 10071 hardcode_libdir_flag_spec=' ' 10072 allow_undefined_flag=unsupported 10073 # Tell ltmain to make .lib files, not .a files. 10074 libext=lib 10075 # Tell ltmain to make .dll files, not .so files. 10076 shrext_cmds=.dll 10077 # FIXME: Setting linknames here is a bad hack. 10078 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10079 # The linker will automatically build a .lib file if we build a DLL. 10080 old_archive_from_new_cmds='true' 10081 # FIXME: Should let the user specify the lib program. 10082 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10083 enable_shared_with_static_runtimes=yes 10084 ;; 10085 esac 10086 ;; 10087 10088 darwin* | rhapsody*) 10089 10090 10091 archive_cmds_need_lc=no 10092 hardcode_direct=no 10093 hardcode_automatic=yes 10094 hardcode_shlibpath_var=unsupported 10095 if test yes = "$lt_cv_ld_force_load"; then 10096 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10097 10098 else 10099 whole_archive_flag_spec='' 10100 fi 10101 link_all_deplibs=yes 10102 allow_undefined_flag=$_lt_dar_allow_undefined 10103 case $cc_basename in 10104 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10105 *) _lt_dar_can_shared=$GCC ;; 10106 esac 10107 if test yes = "$_lt_dar_can_shared"; then 10108 output_verbose_link_cmd=func_echo_all 10109 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10110 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10111 archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 10112 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10113 10114 else 10115 ld_shlibs=no 10116 fi 10117 10118 ;; 10119 10120 dgux*) 10121 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10122 hardcode_libdir_flag_spec='-L$libdir' 10123 hardcode_shlibpath_var=no 10124 ;; 10125 10126 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10127 # support. Future versions do this automatically, but an explicit c++rt0.o 10128 # does not break anything, and helps significantly (at the cost of a little 10129 # extra space). 10130 freebsd2.2*) 10131 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10132 hardcode_libdir_flag_spec='-R$libdir' 10133 hardcode_direct=yes 10134 hardcode_shlibpath_var=no 10135 ;; 10136 10137 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10138 freebsd2.*) 10139 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10140 hardcode_direct=yes 10141 hardcode_minus_L=yes 10142 hardcode_shlibpath_var=no 10143 ;; 10144 10145 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10146 freebsd* | dragonfly*) 10147 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10148 hardcode_libdir_flag_spec='-R$libdir' 10149 hardcode_direct=yes 10150 hardcode_shlibpath_var=no 10151 ;; 10152 10153 hpux9*) 10154 if test yes = "$GCC"; then 10155 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10156 else 10157 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10158 fi 10159 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10160 hardcode_libdir_separator=: 10161 hardcode_direct=yes 10162 10163 # hardcode_minus_L: Not really in the search PATH, 10164 # but as the default location of the library. 10165 hardcode_minus_L=yes 10166 export_dynamic_flag_spec='$wl-E' 10167 ;; 10168 10169 hpux10*) 10170 if test yes,no = "$GCC,$with_gnu_ld"; then 10171 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10172 else 10173 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10174 fi 10175 if test no = "$with_gnu_ld"; then 10176 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10177 hardcode_libdir_separator=: 10178 hardcode_direct=yes 10179 hardcode_direct_absolute=yes 10180 export_dynamic_flag_spec='$wl-E' 10181 # hardcode_minus_L: Not really in the search PATH, 10182 # but as the default location of the library. 10183 hardcode_minus_L=yes 10184 fi 10185 ;; 10186 10187 hpux11*) 10188 if test yes,no = "$GCC,$with_gnu_ld"; then 10189 case $host_cpu in 10190 hppa*64*) 10191 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10192 ;; 10193 ia64*) 10194 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10195 ;; 10196 *) 10197 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10198 ;; 10199 esac 10200 else 10201 case $host_cpu in 10202 hppa*64*) 10203 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10204 ;; 10205 ia64*) 10206 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10207 ;; 10208 *) 10209 10210 # Older versions of the 11.00 compiler do not understand -b yet 10211 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10213 $as_echo_n "checking if $CC understands -b... " >&6; } 10214 if ${lt_cv_prog_compiler__b+:} false; then : 10215 $as_echo_n "(cached) " >&6 10216 else 10217 lt_cv_prog_compiler__b=no 10218 save_LDFLAGS=$LDFLAGS 10219 LDFLAGS="$LDFLAGS -b" 10220 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10221 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10222 # The linker can only warn and ignore the option if not recognized 10223 # So say no if there are warnings 10224 if test -s conftest.err; then 10225 # Append any errors to the config.log. 10226 cat conftest.err 1>&5 10227 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10228 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10229 if diff conftest.exp conftest.er2 >/dev/null; then 10230 lt_cv_prog_compiler__b=yes 10231 fi 10232 else 10233 lt_cv_prog_compiler__b=yes 10234 fi 10235 fi 10236 $RM -r conftest* 10237 LDFLAGS=$save_LDFLAGS 10238 10239 fi 10240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10241 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10242 10243 if test yes = "$lt_cv_prog_compiler__b"; then 10244 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10245 else 10246 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10247 fi 10248 10249 ;; 10250 esac 10251 fi 10252 if test no = "$with_gnu_ld"; then 10253 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10254 hardcode_libdir_separator=: 10255 10256 case $host_cpu in 10257 hppa*64*|ia64*) 10258 hardcode_direct=no 10259 hardcode_shlibpath_var=no 10260 ;; 10261 *) 10262 hardcode_direct=yes 10263 hardcode_direct_absolute=yes 10264 export_dynamic_flag_spec='$wl-E' 10265 10266 # hardcode_minus_L: Not really in the search PATH, 10267 # but as the default location of the library. 10268 hardcode_minus_L=yes 10269 ;; 10270 esac 10271 fi 10272 ;; 10273 10274 irix5* | irix6* | nonstopux*) 10275 if test yes = "$GCC"; then 10276 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10277 # Try to use the -exported_symbol ld option, if it does not 10278 # work, assume that -exports_file does not work either and 10279 # implicitly export all symbols. 10280 # This should be the same for all languages, so no per-tag cache variable. 10281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10282 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10283 if ${lt_cv_irix_exported_symbol+:} false; then : 10284 $as_echo_n "(cached) " >&6 10285 else 10286 save_LDFLAGS=$LDFLAGS 10287 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10289 /* end confdefs.h. */ 10290 int foo (void) { return 0; } 10291 _ACEOF 10292 if ac_fn_c_try_link "$LINENO"; then : 10293 lt_cv_irix_exported_symbol=yes 10294 else 10295 lt_cv_irix_exported_symbol=no 10296 fi 10297 rm -f core conftest.err conftest.$ac_objext \ 10298 conftest$ac_exeext conftest.$ac_ext 10299 LDFLAGS=$save_LDFLAGS 10300 fi 10301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10302 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10303 if test yes = "$lt_cv_irix_exported_symbol"; then 10304 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 10305 fi 10306 else 10307 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10308 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 10309 fi 10310 archive_cmds_need_lc='no' 10311 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10312 hardcode_libdir_separator=: 10313 inherit_rpath=yes 10314 link_all_deplibs=yes 10315 ;; 10316 10317 linux*) 10318 case $cc_basename in 10319 tcc*) 10320 # Fabrice Bellard et al's Tiny C Compiler 10321 ld_shlibs=yes 10322 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10323 ;; 10324 esac 10325 ;; 10326 10327 netbsd*) 10328 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10329 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10330 else 10331 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10332 fi 10333 hardcode_libdir_flag_spec='-R$libdir' 10334 hardcode_direct=yes 10335 hardcode_shlibpath_var=no 10336 ;; 10337 10338 newsos6) 10339 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10340 hardcode_direct=yes 10341 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10342 hardcode_libdir_separator=: 10343 hardcode_shlibpath_var=no 10344 ;; 10345 10346 *nto* | *qnx*) 10347 ;; 10348 10349 openbsd* | bitrig*) 10350 if test -f /usr/libexec/ld.so; then 10351 hardcode_direct=yes 10352 hardcode_shlibpath_var=no 10353 hardcode_direct_absolute=yes 10354 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10355 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10356 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10357 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10358 export_dynamic_flag_spec='$wl-E' 10359 else 10360 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10361 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10362 fi 10363 else 10364 ld_shlibs=no 10365 fi 10366 ;; 10367 10368 os2*) 10369 hardcode_libdir_flag_spec='-L$libdir' 10370 hardcode_minus_L=yes 10371 allow_undefined_flag=unsupported 10372 shrext_cmds=.dll 10373 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10374 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10375 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10376 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10377 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10378 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10379 emximp -o $lib $output_objdir/$libname.def' 10380 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10381 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10382 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10383 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10384 prefix_cmds="$SED"~ 10385 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10386 prefix_cmds="$prefix_cmds -e 1d"; 10387 fi~ 10388 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10389 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10390 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10391 emximp -o $lib $output_objdir/$libname.def' 10392 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10393 enable_shared_with_static_runtimes=yes 10394 ;; 10395 10396 osf3*) 10397 if test yes = "$GCC"; then 10398 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10399 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10400 else 10401 allow_undefined_flag=' -expect_unresolved \*' 10402 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10403 fi 10404 archive_cmds_need_lc='no' 10405 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10406 hardcode_libdir_separator=: 10407 ;; 10408 10409 osf4* | osf5*) # as osf3* with the addition of -msym flag 10410 if test yes = "$GCC"; then 10411 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10412 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10413 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10414 else 10415 allow_undefined_flag=' -expect_unresolved \*' 10416 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10417 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 10418 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 10419 10420 # Both c and cxx compiler support -rpath directly 10421 hardcode_libdir_flag_spec='-rpath $libdir' 10422 fi 10423 archive_cmds_need_lc='no' 10424 hardcode_libdir_separator=: 10425 ;; 10426 10427 solaris*) 10428 no_undefined_flag=' -z defs' 10429 if test yes = "$GCC"; then 10430 wlarc='$wl' 10431 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10432 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10433 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10434 else 10435 case `$CC -V 2>&1` in 10436 *"Compilers 5.0"*) 10437 wlarc='' 10438 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10439 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10440 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10441 ;; 10442 *) 10443 wlarc='$wl' 10444 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10445 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10446 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10447 ;; 10448 esac 10449 fi 10450 hardcode_libdir_flag_spec='-R$libdir' 10451 hardcode_shlibpath_var=no 10452 case $host_os in 10453 solaris2.[0-5] | solaris2.[0-5].*) ;; 10454 *) 10455 # The compiler driver will combine and reorder linker options, 10456 # but understands '-z linker_flag'. GCC discards it without '$wl', 10457 # but is careful enough not to reorder. 10458 # Supported since Solaris 2.6 (maybe 2.5.1?) 10459 if test yes = "$GCC"; then 10460 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10461 else 10462 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10463 fi 10464 ;; 10465 esac 10466 link_all_deplibs=yes 10467 ;; 10468 10469 sunos4*) 10470 if test sequent = "$host_vendor"; then 10471 # Use $CC to link under sequent, because it throws in some extra .o 10472 # files that make .init and .fini sections work. 10473 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10474 else 10475 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10476 fi 10477 hardcode_libdir_flag_spec='-L$libdir' 10478 hardcode_direct=yes 10479 hardcode_minus_L=yes 10480 hardcode_shlibpath_var=no 10481 ;; 10482 10483 sysv4) 10484 case $host_vendor in 10485 sni) 10486 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10487 hardcode_direct=yes # is this really true??? 10488 ;; 10489 siemens) 10490 ## LD is ld it makes a PLAMLIB 10491 ## CC just makes a GrossModule. 10492 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10493 reload_cmds='$CC -r -o $output$reload_objs' 10494 hardcode_direct=no 10495 ;; 10496 motorola) 10497 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10498 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10499 ;; 10500 esac 10501 runpath_var='LD_RUN_PATH' 10502 hardcode_shlibpath_var=no 10503 ;; 10504 10505 sysv4.3*) 10506 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10507 hardcode_shlibpath_var=no 10508 export_dynamic_flag_spec='-Bexport' 10509 ;; 10510 10511 sysv4*MP*) 10512 if test -d /usr/nec; then 10513 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10514 hardcode_shlibpath_var=no 10515 runpath_var=LD_RUN_PATH 10516 hardcode_runpath_var=yes 10517 ld_shlibs=yes 10518 fi 10519 ;; 10520 10521 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10522 no_undefined_flag='$wl-z,text' 10523 archive_cmds_need_lc=no 10524 hardcode_shlibpath_var=no 10525 runpath_var='LD_RUN_PATH' 10526 10527 if test yes = "$GCC"; then 10528 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10529 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10530 else 10531 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10532 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10533 fi 10534 ;; 10535 10536 sysv5* | sco3.2v5* | sco5v6*) 10537 # Note: We CANNOT use -z defs as we might desire, because we do not 10538 # link with -lc, and that would cause any symbols used from libc to 10539 # always be unresolved, which means just about no library would 10540 # ever link correctly. If we're not using GNU ld we use -z text 10541 # though, which does catch some bad symbols but isn't as heavy-handed 10542 # as -z defs. 10543 no_undefined_flag='$wl-z,text' 10544 allow_undefined_flag='$wl-z,nodefs' 10545 archive_cmds_need_lc=no 10546 hardcode_shlibpath_var=no 10547 hardcode_libdir_flag_spec='$wl-R,$libdir' 10548 hardcode_libdir_separator=':' 10549 link_all_deplibs=yes 10550 export_dynamic_flag_spec='$wl-Bexport' 10551 runpath_var='LD_RUN_PATH' 10552 10553 if test yes = "$GCC"; then 10554 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10555 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10556 else 10557 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10558 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10559 fi 10560 ;; 10561 10562 uts4*) 10563 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10564 hardcode_libdir_flag_spec='-L$libdir' 10565 hardcode_shlibpath_var=no 10566 ;; 10567 10568 *) 10569 ld_shlibs=no 10570 ;; 10571 esac 10572 10573 if test sni = "$host_vendor"; then 10574 case $host in 10575 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10576 export_dynamic_flag_spec='$wl-Blargedynsym' 10577 ;; 10578 esac 10579 fi 10580 fi 10581 10582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10583 $as_echo "$ld_shlibs" >&6; } 10584 test no = "$ld_shlibs" && can_build_shared=no 10585 10586 with_gnu_ld=$with_gnu_ld 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 # 10603 # Do we need to explicitly link libc? 10604 # 10605 case "x$archive_cmds_need_lc" in 10606 x|xyes) 10607 # Assume -lc should be added 10608 archive_cmds_need_lc=yes 10609 10610 if test yes,yes = "$GCC,$enable_shared"; then 10611 case $archive_cmds in 10612 *'~'*) 10613 # FIXME: we may have to deal with multi-command sequences. 10614 ;; 10615 '$CC '*) 10616 # Test whether the compiler implicitly links with -lc since on some 10617 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10618 # to ld, don't add -lc before -lgcc. 10619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10620 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10621 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10622 $as_echo_n "(cached) " >&6 10623 else 10624 $RM conftest* 10625 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10626 10627 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10628 (eval $ac_compile) 2>&5 10629 ac_status=$? 10630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10631 test $ac_status = 0; } 2>conftest.err; then 10632 soname=conftest 10633 lib=conftest 10634 libobjs=conftest.$ac_objext 10635 deplibs= 10636 wl=$lt_prog_compiler_wl 10637 pic_flag=$lt_prog_compiler_pic 10638 compiler_flags=-v 10639 linker_flags=-v 10640 verstring= 10641 output_objdir=. 10642 libname=conftest 10643 lt_save_allow_undefined_flag=$allow_undefined_flag 10644 allow_undefined_flag= 10645 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10646 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10647 ac_status=$? 10648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10649 test $ac_status = 0; } 10650 then 10651 lt_cv_archive_cmds_need_lc=no 10652 else 10653 lt_cv_archive_cmds_need_lc=yes 10654 fi 10655 allow_undefined_flag=$lt_save_allow_undefined_flag 10656 else 10657 cat conftest.err 1>&5 10658 fi 10659 $RM conftest* 10660 10661 fi 10662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10663 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10664 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10665 ;; 10666 esac 10667 fi 10668 ;; 10669 esac 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10823 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10824 10825 if test yes = "$GCC"; then 10826 case $host_os in 10827 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10828 *) lt_awk_arg='/^libraries:/' ;; 10829 esac 10830 case $host_os in 10831 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10832 *) lt_sed_strip_eq='s|=/|/|g' ;; 10833 esac 10834 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10835 case $lt_search_path_spec in 10836 *\;*) 10837 # if the path contains ";" then we assume it to be the separator 10838 # otherwise default to the standard path separator (i.e. ":") - it is 10839 # assumed that no part of a normal pathname contains ";" but that should 10840 # okay in the real world where ";" in dirpaths is itself problematic. 10841 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10842 ;; 10843 *) 10844 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10845 ;; 10846 esac 10847 # Ok, now we have the path, separated by spaces, we can step through it 10848 # and add multilib dir if necessary... 10849 lt_tmp_lt_search_path_spec= 10850 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10851 # ...but if some path component already ends with the multilib dir we assume 10852 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10853 case "$lt_multi_os_dir; $lt_search_path_spec " in 10854 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10855 lt_multi_os_dir= 10856 ;; 10857 esac 10858 for lt_sys_path in $lt_search_path_spec; do 10859 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10860 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10861 elif test -n "$lt_multi_os_dir"; then 10862 test -d "$lt_sys_path" && \ 10863 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10864 fi 10865 done 10866 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10867 BEGIN {RS = " "; FS = "/|\n";} { 10868 lt_foo = ""; 10869 lt_count = 0; 10870 for (lt_i = NF; lt_i > 0; lt_i--) { 10871 if ($lt_i != "" && $lt_i != ".") { 10872 if ($lt_i == "..") { 10873 lt_count++; 10874 } else { 10875 if (lt_count == 0) { 10876 lt_foo = "/" $lt_i lt_foo; 10877 } else { 10878 lt_count--; 10879 } 10880 } 10881 } 10882 } 10883 if (lt_foo != "") { lt_freq[lt_foo]++; } 10884 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10885 }'` 10886 # AWK program above erroneously prepends '/' to C:/dos/paths 10887 # for these hosts. 10888 case $host_os in 10889 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10890 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10891 esac 10892 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10893 else 10894 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10895 fi 10896 library_names_spec= 10897 libname_spec='lib$name' 10898 soname_spec= 10899 shrext_cmds=.so 10900 postinstall_cmds= 10901 postuninstall_cmds= 10902 finish_cmds= 10903 finish_eval= 10904 shlibpath_var= 10905 shlibpath_overrides_runpath=unknown 10906 version_type=none 10907 dynamic_linker="$host_os ld.so" 10908 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10909 need_lib_prefix=unknown 10910 hardcode_into_libs=no 10911 10912 # when you set need_version to no, make sure it does not cause -set_version 10913 # flags to be left without arguments 10914 need_version=unknown 10915 10916 10917 10918 case $host_os in 10919 aix3*) 10920 version_type=linux # correct to gnu/linux during the next big refactor 10921 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10922 shlibpath_var=LIBPATH 10923 10924 # AIX 3 has no versioning support, so we append a major version to the name. 10925 soname_spec='$libname$release$shared_ext$major' 10926 ;; 10927 10928 aix[4-9]*) 10929 version_type=linux # correct to gnu/linux during the next big refactor 10930 need_lib_prefix=no 10931 need_version=no 10932 hardcode_into_libs=yes 10933 if test ia64 = "$host_cpu"; then 10934 # AIX 5 supports IA64 10935 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10936 shlibpath_var=LD_LIBRARY_PATH 10937 else 10938 # With GCC up to 2.95.x, collect2 would create an import file 10939 # for dependence libraries. The import file would start with 10940 # the line '#! .'. This would cause the generated library to 10941 # depend on '.', always an invalid library. This was fixed in 10942 # development snapshots of GCC prior to 3.0. 10943 case $host_os in 10944 aix4 | aix4.[01] | aix4.[01].*) 10945 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10946 echo ' yes ' 10947 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10948 : 10949 else 10950 can_build_shared=no 10951 fi 10952 ;; 10953 esac 10954 # Using Import Files as archive members, it is possible to support 10955 # filename-based versioning of shared library archives on AIX. While 10956 # this would work for both with and without runtime linking, it will 10957 # prevent static linking of such archives. So we do filename-based 10958 # shared library versioning with .so extension only, which is used 10959 # when both runtime linking and shared linking is enabled. 10960 # Unfortunately, runtime linking may impact performance, so we do 10961 # not want this to be the default eventually. Also, we use the 10962 # versioned .so libs for executables only if there is the -brtl 10963 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10964 # To allow for filename-based versioning support, we need to create 10965 # libNAME.so.V as an archive file, containing: 10966 # *) an Import File, referring to the versioned filename of the 10967 # archive as well as the shared archive member, telling the 10968 # bitwidth (32 or 64) of that shared object, and providing the 10969 # list of exported symbols of that shared object, eventually 10970 # decorated with the 'weak' keyword 10971 # *) the shared object with the F_LOADONLY flag set, to really avoid 10972 # it being seen by the linker. 10973 # At run time we better use the real file rather than another symlink, 10974 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10975 10976 case $with_aix_soname,$aix_use_runtimelinking in 10977 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10978 # soname into executable. Probably we can add versioning support to 10979 # collect2, so additional links can be useful in future. 10980 aix,yes) # traditional libtool 10981 dynamic_linker='AIX unversionable lib.so' 10982 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10983 # instead of lib<name>.a to let people know that these are not 10984 # typical AIX shared libraries. 10985 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10986 ;; 10987 aix,no) # traditional AIX only 10988 dynamic_linker='AIX lib.a(lib.so.V)' 10989 # We preserve .a as extension for shared libraries through AIX4.2 10990 # and later when we are not doing run time linking. 10991 library_names_spec='$libname$release.a $libname.a' 10992 soname_spec='$libname$release$shared_ext$major' 10993 ;; 10994 svr4,*) # full svr4 only 10995 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10996 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10997 # We do not specify a path in Import Files, so LIBPATH fires. 10998 shlibpath_overrides_runpath=yes 10999 ;; 11000 *,yes) # both, prefer svr4 11001 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11002 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11003 # unpreferred sharedlib libNAME.a needs extra handling 11004 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11005 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11006 # We do not specify a path in Import Files, so LIBPATH fires. 11007 shlibpath_overrides_runpath=yes 11008 ;; 11009 *,no) # both, prefer aix 11010 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11011 library_names_spec='$libname$release.a $libname.a' 11012 soname_spec='$libname$release$shared_ext$major' 11013 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11014 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11015 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11016 ;; 11017 esac 11018 shlibpath_var=LIBPATH 11019 fi 11020 ;; 11021 11022 amigaos*) 11023 case $host_cpu in 11024 powerpc) 11025 # Since July 2007 AmigaOS4 officially supports .so libraries. 11026 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11027 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11028 ;; 11029 m68k) 11030 library_names_spec='$libname.ixlibrary $libname.a' 11031 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11032 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11033 ;; 11034 esac 11035 ;; 11036 11037 beos*) 11038 library_names_spec='$libname$shared_ext' 11039 dynamic_linker="$host_os ld.so" 11040 shlibpath_var=LIBRARY_PATH 11041 ;; 11042 11043 bsdi[45]*) 11044 version_type=linux # correct to gnu/linux during the next big refactor 11045 need_version=no 11046 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11047 soname_spec='$libname$release$shared_ext$major' 11048 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11049 shlibpath_var=LD_LIBRARY_PATH 11050 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11051 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11052 # the default ld.so.conf also contains /usr/contrib/lib and 11053 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11054 # libtool to hard-code these into programs 11055 ;; 11056 11057 cygwin* | mingw* | pw32* | cegcc*) 11058 version_type=windows 11059 shrext_cmds=.dll 11060 need_version=no 11061 need_lib_prefix=no 11062 11063 case $GCC,$cc_basename in 11064 yes,*) 11065 # gcc 11066 library_names_spec='$libname.dll.a' 11067 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11068 postinstall_cmds='base_file=`basename \$file`~ 11069 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11070 dldir=$destdir/`dirname \$dlpath`~ 11071 test -d \$dldir || mkdir -p \$dldir~ 11072 $install_prog $dir/$dlname \$dldir/$dlname~ 11073 chmod a+x \$dldir/$dlname~ 11074 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11075 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11076 fi' 11077 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11078 dlpath=$dir/\$dldll~ 11079 $RM \$dlpath' 11080 shlibpath_overrides_runpath=yes 11081 11082 case $host_os in 11083 cygwin*) 11084 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11085 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11086 11087 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11088 ;; 11089 mingw* | cegcc*) 11090 # MinGW DLLs use traditional 'lib' prefix 11091 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11092 ;; 11093 pw32*) 11094 # pw32 DLLs use 'pw' prefix rather than 'lib' 11095 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11096 ;; 11097 esac 11098 dynamic_linker='Win32 ld.exe' 11099 ;; 11100 11101 *,cl*) 11102 # Native MSVC 11103 libname_spec='$name' 11104 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11105 library_names_spec='$libname.dll.lib' 11106 11107 case $build_os in 11108 mingw*) 11109 sys_lib_search_path_spec= 11110 lt_save_ifs=$IFS 11111 IFS=';' 11112 for lt_path in $LIB 11113 do 11114 IFS=$lt_save_ifs 11115 # Let DOS variable expansion print the short 8.3 style file name. 11116 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11117 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11118 done 11119 IFS=$lt_save_ifs 11120 # Convert to MSYS style. 11121 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11122 ;; 11123 cygwin*) 11124 # Convert to unix form, then to dos form, then back to unix form 11125 # but this time dos style (no spaces!) so that the unix form looks 11126 # like /cygdrive/c/PROGRA~1:/cygdr... 11127 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11128 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11129 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11130 ;; 11131 *) 11132 sys_lib_search_path_spec=$LIB 11133 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11134 # It is most probably a Windows format PATH. 11135 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11136 else 11137 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11138 fi 11139 # FIXME: find the short name or the path components, as spaces are 11140 # common. (e.g. "Program Files" -> "PROGRA~1") 11141 ;; 11142 esac 11143 11144 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11145 postinstall_cmds='base_file=`basename \$file`~ 11146 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11147 dldir=$destdir/`dirname \$dlpath`~ 11148 test -d \$dldir || mkdir -p \$dldir~ 11149 $install_prog $dir/$dlname \$dldir/$dlname' 11150 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11151 dlpath=$dir/\$dldll~ 11152 $RM \$dlpath' 11153 shlibpath_overrides_runpath=yes 11154 dynamic_linker='Win32 link.exe' 11155 ;; 11156 11157 *) 11158 # Assume MSVC wrapper 11159 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11160 dynamic_linker='Win32 ld.exe' 11161 ;; 11162 esac 11163 # FIXME: first we should search . and the directory the executable is in 11164 shlibpath_var=PATH 11165 ;; 11166 11167 darwin* | rhapsody*) 11168 dynamic_linker="$host_os dyld" 11169 version_type=darwin 11170 need_lib_prefix=no 11171 need_version=no 11172 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11173 soname_spec='$libname$release$major$shared_ext' 11174 shlibpath_overrides_runpath=yes 11175 shlibpath_var=DYLD_LIBRARY_PATH 11176 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11177 11178 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11179 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11180 ;; 11181 11182 dgux*) 11183 version_type=linux # correct to gnu/linux during the next big refactor 11184 need_lib_prefix=no 11185 need_version=no 11186 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11187 soname_spec='$libname$release$shared_ext$major' 11188 shlibpath_var=LD_LIBRARY_PATH 11189 ;; 11190 11191 freebsd* | dragonfly*) 11192 # DragonFly does not have aout. When/if they implement a new 11193 # versioning mechanism, adjust this. 11194 if test -x /usr/bin/objformat; then 11195 objformat=`/usr/bin/objformat` 11196 else 11197 case $host_os in 11198 freebsd[23].*) objformat=aout ;; 11199 *) objformat=elf ;; 11200 esac 11201 fi 11202 version_type=freebsd-$objformat 11203 case $version_type in 11204 freebsd-elf*) 11205 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11206 soname_spec='$libname$release$shared_ext$major' 11207 need_version=no 11208 need_lib_prefix=no 11209 ;; 11210 freebsd-*) 11211 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11212 need_version=yes 11213 ;; 11214 esac 11215 shlibpath_var=LD_LIBRARY_PATH 11216 case $host_os in 11217 freebsd2.*) 11218 shlibpath_overrides_runpath=yes 11219 ;; 11220 freebsd3.[01]* | freebsdelf3.[01]*) 11221 shlibpath_overrides_runpath=yes 11222 hardcode_into_libs=yes 11223 ;; 11224 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11225 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11226 shlibpath_overrides_runpath=no 11227 hardcode_into_libs=yes 11228 ;; 11229 *) # from 4.6 on, and DragonFly 11230 shlibpath_overrides_runpath=yes 11231 hardcode_into_libs=yes 11232 ;; 11233 esac 11234 ;; 11235 11236 haiku*) 11237 version_type=linux # correct to gnu/linux during the next big refactor 11238 need_lib_prefix=no 11239 need_version=no 11240 dynamic_linker="$host_os runtime_loader" 11241 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11242 soname_spec='$libname$release$shared_ext$major' 11243 shlibpath_var=LIBRARY_PATH 11244 shlibpath_overrides_runpath=no 11245 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11246 hardcode_into_libs=yes 11247 ;; 11248 11249 hpux9* | hpux10* | hpux11*) 11250 # Give a soname corresponding to the major version so that dld.sl refuses to 11251 # link against other versions. 11252 version_type=sunos 11253 need_lib_prefix=no 11254 need_version=no 11255 case $host_cpu in 11256 ia64*) 11257 shrext_cmds='.so' 11258 hardcode_into_libs=yes 11259 dynamic_linker="$host_os dld.so" 11260 shlibpath_var=LD_LIBRARY_PATH 11261 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11262 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11263 soname_spec='$libname$release$shared_ext$major' 11264 if test 32 = "$HPUX_IA64_MODE"; then 11265 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11266 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11267 else 11268 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11269 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11270 fi 11271 ;; 11272 hppa*64*) 11273 shrext_cmds='.sl' 11274 hardcode_into_libs=yes 11275 dynamic_linker="$host_os dld.sl" 11276 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11277 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11278 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11279 soname_spec='$libname$release$shared_ext$major' 11280 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11281 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11282 ;; 11283 *) 11284 shrext_cmds='.sl' 11285 dynamic_linker="$host_os dld.sl" 11286 shlibpath_var=SHLIB_PATH 11287 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11288 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11289 soname_spec='$libname$release$shared_ext$major' 11290 ;; 11291 esac 11292 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11293 postinstall_cmds='chmod 555 $lib' 11294 # or fails outright, so override atomically: 11295 install_override_mode=555 11296 ;; 11297 11298 interix[3-9]*) 11299 version_type=linux # correct to gnu/linux during the next big refactor 11300 need_lib_prefix=no 11301 need_version=no 11302 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11303 soname_spec='$libname$release$shared_ext$major' 11304 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11305 shlibpath_var=LD_LIBRARY_PATH 11306 shlibpath_overrides_runpath=no 11307 hardcode_into_libs=yes 11308 ;; 11309 11310 irix5* | irix6* | nonstopux*) 11311 case $host_os in 11312 nonstopux*) version_type=nonstopux ;; 11313 *) 11314 if test yes = "$lt_cv_prog_gnu_ld"; then 11315 version_type=linux # correct to gnu/linux during the next big refactor 11316 else 11317 version_type=irix 11318 fi ;; 11319 esac 11320 need_lib_prefix=no 11321 need_version=no 11322 soname_spec='$libname$release$shared_ext$major' 11323 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11324 case $host_os in 11325 irix5* | nonstopux*) 11326 libsuff= shlibsuff= 11327 ;; 11328 *) 11329 case $LD in # libtool.m4 will add one of these switches to LD 11330 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11331 libsuff= shlibsuff= libmagic=32-bit;; 11332 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11333 libsuff=32 shlibsuff=N32 libmagic=N32;; 11334 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11335 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11336 *) libsuff= shlibsuff= libmagic=never-match;; 11337 esac 11338 ;; 11339 esac 11340 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11341 shlibpath_overrides_runpath=no 11342 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11343 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11344 hardcode_into_libs=yes 11345 ;; 11346 11347 # No shared lib support for Linux oldld, aout, or coff. 11348 linux*oldld* | linux*aout* | linux*coff*) 11349 dynamic_linker=no 11350 ;; 11351 11352 linux*android*) 11353 version_type=none # Android doesn't support versioned libraries. 11354 need_lib_prefix=no 11355 need_version=no 11356 library_names_spec='$libname$release$shared_ext' 11357 soname_spec='$libname$release$shared_ext' 11358 finish_cmds= 11359 shlibpath_var=LD_LIBRARY_PATH 11360 shlibpath_overrides_runpath=yes 11361 11362 # This implies no fast_install, which is unacceptable. 11363 # Some rework will be needed to allow for fast_install 11364 # before this can be enabled. 11365 hardcode_into_libs=yes 11366 11367 dynamic_linker='Android linker' 11368 # Don't embed -rpath directories since the linker doesn't support them. 11369 hardcode_libdir_flag_spec='-L$libdir' 11370 ;; 11371 11372 # This must be glibc/ELF. 11373 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11374 version_type=linux # correct to gnu/linux during the next big refactor 11375 need_lib_prefix=no 11376 need_version=no 11377 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11378 soname_spec='$libname$release$shared_ext$major' 11379 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11380 shlibpath_var=LD_LIBRARY_PATH 11381 shlibpath_overrides_runpath=no 11382 11383 # Some binutils ld are patched to set DT_RUNPATH 11384 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11385 $as_echo_n "(cached) " >&6 11386 else 11387 lt_cv_shlibpath_overrides_runpath=no 11388 save_LDFLAGS=$LDFLAGS 11389 save_libdir=$libdir 11390 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11391 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11393 /* end confdefs.h. */ 11394 11395 int 11396 main () 11397 { 11398 11399 ; 11400 return 0; 11401 } 11402 _ACEOF 11403 if ac_fn_c_try_link "$LINENO"; then : 11404 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11405 lt_cv_shlibpath_overrides_runpath=yes 11406 fi 11407 fi 11408 rm -f core conftest.err conftest.$ac_objext \ 11409 conftest$ac_exeext conftest.$ac_ext 11410 LDFLAGS=$save_LDFLAGS 11411 libdir=$save_libdir 11412 11413 fi 11414 11415 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11416 11417 # This implies no fast_install, which is unacceptable. 11418 # Some rework will be needed to allow for fast_install 11419 # before this can be enabled. 11420 hardcode_into_libs=yes 11421 11422 # Ideally, we could use ldconfig to report *all* directores which are 11423 # searched for libraries, however this is still not possible. Aside from not 11424 # being certain /sbin/ldconfig is available, command 11425 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11426 # even though it is searched at run-time. Try to do the best guess by 11427 # appending ld.so.conf contents (and includes) to the search path. 11428 if test -f /etc/ld.so.conf; then 11429 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 11430 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11431 fi 11432 11433 # We used to test for /lib/ld.so.1 and disable shared libraries on 11434 # powerpc, because MkLinux only supported shared libraries with the 11435 # GNU dynamic linker. Since this was broken with cross compilers, 11436 # most powerpc-linux boxes support dynamic linking these days and 11437 # people can always --disable-shared, the test was removed, and we 11438 # assume the GNU/Linux dynamic linker is in use. 11439 dynamic_linker='GNU/Linux ld.so' 11440 ;; 11441 11442 netbsd*) 11443 version_type=sunos 11444 need_lib_prefix=no 11445 need_version=no 11446 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11447 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11448 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11449 dynamic_linker='NetBSD (a.out) ld.so' 11450 else 11451 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11452 soname_spec='$libname$release$shared_ext$major' 11453 dynamic_linker='NetBSD ld.elf_so' 11454 fi 11455 shlibpath_var=LD_LIBRARY_PATH 11456 shlibpath_overrides_runpath=yes 11457 hardcode_into_libs=yes 11458 ;; 11459 11460 newsos6) 11461 version_type=linux # correct to gnu/linux during the next big refactor 11462 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11463 shlibpath_var=LD_LIBRARY_PATH 11464 shlibpath_overrides_runpath=yes 11465 ;; 11466 11467 *nto* | *qnx*) 11468 version_type=qnx 11469 need_lib_prefix=no 11470 need_version=no 11471 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11472 soname_spec='$libname$release$shared_ext$major' 11473 shlibpath_var=LD_LIBRARY_PATH 11474 shlibpath_overrides_runpath=no 11475 hardcode_into_libs=yes 11476 dynamic_linker='ldqnx.so' 11477 ;; 11478 11479 openbsd* | bitrig*) 11480 version_type=sunos 11481 sys_lib_dlsearch_path_spec=/usr/lib 11482 need_lib_prefix=no 11483 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11484 need_version=no 11485 else 11486 need_version=yes 11487 fi 11488 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11489 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11490 shlibpath_var=LD_LIBRARY_PATH 11491 shlibpath_overrides_runpath=yes 11492 ;; 11493 11494 os2*) 11495 libname_spec='$name' 11496 version_type=windows 11497 shrext_cmds=.dll 11498 need_version=no 11499 need_lib_prefix=no 11500 # OS/2 can only load a DLL with a base name of 8 characters or less. 11501 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11502 v=$($ECHO $release$versuffix | tr -d .-); 11503 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11504 $ECHO $n$v`$shared_ext' 11505 library_names_spec='${libname}_dll.$libext' 11506 dynamic_linker='OS/2 ld.exe' 11507 shlibpath_var=BEGINLIBPATH 11508 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11509 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11510 postinstall_cmds='base_file=`basename \$file`~ 11511 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11512 dldir=$destdir/`dirname \$dlpath`~ 11513 test -d \$dldir || mkdir -p \$dldir~ 11514 $install_prog $dir/$dlname \$dldir/$dlname~ 11515 chmod a+x \$dldir/$dlname~ 11516 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11517 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11518 fi' 11519 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11520 dlpath=$dir/\$dldll~ 11521 $RM \$dlpath' 11522 ;; 11523 11524 osf3* | osf4* | osf5*) 11525 version_type=osf 11526 need_lib_prefix=no 11527 need_version=no 11528 soname_spec='$libname$release$shared_ext$major' 11529 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11530 shlibpath_var=LD_LIBRARY_PATH 11531 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11532 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11533 ;; 11534 11535 rdos*) 11536 dynamic_linker=no 11537 ;; 11538 11539 solaris*) 11540 version_type=linux # correct to gnu/linux during the next big refactor 11541 need_lib_prefix=no 11542 need_version=no 11543 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11544 soname_spec='$libname$release$shared_ext$major' 11545 shlibpath_var=LD_LIBRARY_PATH 11546 shlibpath_overrides_runpath=yes 11547 hardcode_into_libs=yes 11548 # ldd complains unless libraries are executable 11549 postinstall_cmds='chmod +x $lib' 11550 ;; 11551 11552 sunos4*) 11553 version_type=sunos 11554 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11555 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11556 shlibpath_var=LD_LIBRARY_PATH 11557 shlibpath_overrides_runpath=yes 11558 if test yes = "$with_gnu_ld"; then 11559 need_lib_prefix=no 11560 fi 11561 need_version=yes 11562 ;; 11563 11564 sysv4 | sysv4.3*) 11565 version_type=linux # correct to gnu/linux during the next big refactor 11566 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11567 soname_spec='$libname$release$shared_ext$major' 11568 shlibpath_var=LD_LIBRARY_PATH 11569 case $host_vendor in 11570 sni) 11571 shlibpath_overrides_runpath=no 11572 need_lib_prefix=no 11573 runpath_var=LD_RUN_PATH 11574 ;; 11575 siemens) 11576 need_lib_prefix=no 11577 ;; 11578 motorola) 11579 need_lib_prefix=no 11580 need_version=no 11581 shlibpath_overrides_runpath=no 11582 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11583 ;; 11584 esac 11585 ;; 11586 11587 sysv4*MP*) 11588 if test -d /usr/nec; then 11589 version_type=linux # correct to gnu/linux during the next big refactor 11590 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11591 soname_spec='$libname$shared_ext.$major' 11592 shlibpath_var=LD_LIBRARY_PATH 11593 fi 11594 ;; 11595 11596 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11597 version_type=sco 11598 need_lib_prefix=no 11599 need_version=no 11600 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11601 soname_spec='$libname$release$shared_ext$major' 11602 shlibpath_var=LD_LIBRARY_PATH 11603 shlibpath_overrides_runpath=yes 11604 hardcode_into_libs=yes 11605 if test yes = "$with_gnu_ld"; then 11606 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11607 else 11608 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11609 case $host_os in 11610 sco3.2v5*) 11611 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11612 ;; 11613 esac 11614 fi 11615 sys_lib_dlsearch_path_spec='/usr/lib' 11616 ;; 11617 11618 tpf*) 11619 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11620 version_type=linux # correct to gnu/linux during the next big refactor 11621 need_lib_prefix=no 11622 need_version=no 11623 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11624 shlibpath_var=LD_LIBRARY_PATH 11625 shlibpath_overrides_runpath=no 11626 hardcode_into_libs=yes 11627 ;; 11628 11629 uts4*) 11630 version_type=linux # correct to gnu/linux during the next big refactor 11631 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11632 soname_spec='$libname$release$shared_ext$major' 11633 shlibpath_var=LD_LIBRARY_PATH 11634 ;; 11635 11636 *) 11637 dynamic_linker=no 11638 ;; 11639 esac 11640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11641 $as_echo "$dynamic_linker" >&6; } 11642 test no = "$dynamic_linker" && can_build_shared=no 11643 11644 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11645 if test yes = "$GCC"; then 11646 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11647 fi 11648 11649 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11650 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11651 fi 11652 11653 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11654 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11655 fi 11656 11657 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11658 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11659 11660 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11661 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11662 11663 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11664 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11665 11666 11667 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 11728 11729 11730 11731 11732 11733 11734 11735 11736 11737 11738 11739 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 11758 11759 11760 11761 11762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11763 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11764 hardcode_action= 11765 if test -n "$hardcode_libdir_flag_spec" || 11766 test -n "$runpath_var" || 11767 test yes = "$hardcode_automatic"; then 11768 11769 # We can hardcode non-existent directories. 11770 if test no != "$hardcode_direct" && 11771 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11772 # have to relink, otherwise we might link with an installed library 11773 # when we should be linking with a yet-to-be-installed one 11774 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11775 test no != "$hardcode_minus_L"; then 11776 # Linking always hardcodes the temporary library directory. 11777 hardcode_action=relink 11778 else 11779 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11780 hardcode_action=immediate 11781 fi 11782 else 11783 # We cannot hardcode anything, or else we can only hardcode existing 11784 # directories. 11785 hardcode_action=unsupported 11786 fi 11787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11788 $as_echo "$hardcode_action" >&6; } 11789 11790 if test relink = "$hardcode_action" || 11791 test yes = "$inherit_rpath"; then 11792 # Fast installation is not supported 11793 enable_fast_install=no 11794 elif test yes = "$shlibpath_overrides_runpath" || 11795 test no = "$enable_shared"; then 11796 # Fast installation is not necessary 11797 enable_fast_install=needless 11798 fi 11799 11800 11801 11802 11803 11804 11805 if test yes != "$enable_dlopen"; then 11806 enable_dlopen=unknown 11807 enable_dlopen_self=unknown 11808 enable_dlopen_self_static=unknown 11809 else 11810 lt_cv_dlopen=no 11811 lt_cv_dlopen_libs= 11812 11813 case $host_os in 11814 beos*) 11815 lt_cv_dlopen=load_add_on 11816 lt_cv_dlopen_libs= 11817 lt_cv_dlopen_self=yes 11818 ;; 11819 11820 mingw* | pw32* | cegcc*) 11821 lt_cv_dlopen=LoadLibrary 11822 lt_cv_dlopen_libs= 11823 ;; 11824 11825 cygwin*) 11826 lt_cv_dlopen=dlopen 11827 lt_cv_dlopen_libs= 11828 ;; 11829 11830 darwin*) 11831 # if libdl is installed we need to link against it 11832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11833 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11834 if ${ac_cv_lib_dl_dlopen+:} false; then : 11835 $as_echo_n "(cached) " >&6 11836 else 11837 ac_check_lib_save_LIBS=$LIBS 11838 LIBS="-ldl $LIBS" 11839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11840 /* end confdefs.h. */ 11841 11842 /* Override any GCC internal prototype to avoid an error. 11843 Use char because int might match the return type of a GCC 11844 builtin and then its argument prototype would still apply. */ 11845 #ifdef __cplusplus 11846 extern "C" 11847 #endif 11848 char dlopen (); 11849 int 11850 main () 11851 { 11852 return dlopen (); 11853 ; 11854 return 0; 11855 } 11856 _ACEOF 11857 if ac_fn_c_try_link "$LINENO"; then : 11858 ac_cv_lib_dl_dlopen=yes 11859 else 11860 ac_cv_lib_dl_dlopen=no 11861 fi 11862 rm -f core conftest.err conftest.$ac_objext \ 11863 conftest$ac_exeext conftest.$ac_ext 11864 LIBS=$ac_check_lib_save_LIBS 11865 fi 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11867 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11868 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11869 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11870 else 11871 11872 lt_cv_dlopen=dyld 11873 lt_cv_dlopen_libs= 11874 lt_cv_dlopen_self=yes 11875 11876 fi 11877 11878 ;; 11879 11880 tpf*) 11881 # Don't try to run any link tests for TPF. We know it's impossible 11882 # because TPF is a cross-compiler, and we know how we open DSOs. 11883 lt_cv_dlopen=dlopen 11884 lt_cv_dlopen_libs= 11885 lt_cv_dlopen_self=no 11886 ;; 11887 11888 *) 11889 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11890 if test "x$ac_cv_func_shl_load" = xyes; then : 11891 lt_cv_dlopen=shl_load 11892 else 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11894 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11895 if ${ac_cv_lib_dld_shl_load+:} false; then : 11896 $as_echo_n "(cached) " >&6 11897 else 11898 ac_check_lib_save_LIBS=$LIBS 11899 LIBS="-ldld $LIBS" 11900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11901 /* end confdefs.h. */ 11902 11903 /* Override any GCC internal prototype to avoid an error. 11904 Use char because int might match the return type of a GCC 11905 builtin and then its argument prototype would still apply. */ 11906 #ifdef __cplusplus 11907 extern "C" 11908 #endif 11909 char shl_load (); 11910 int 11911 main () 11912 { 11913 return shl_load (); 11914 ; 11915 return 0; 11916 } 11917 _ACEOF 11918 if ac_fn_c_try_link "$LINENO"; then : 11919 ac_cv_lib_dld_shl_load=yes 11920 else 11921 ac_cv_lib_dld_shl_load=no 11922 fi 11923 rm -f core conftest.err conftest.$ac_objext \ 11924 conftest$ac_exeext conftest.$ac_ext 11925 LIBS=$ac_check_lib_save_LIBS 11926 fi 11927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11928 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11929 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11930 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11931 else 11932 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11933 if test "x$ac_cv_func_dlopen" = xyes; then : 11934 lt_cv_dlopen=dlopen 11935 else 11936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11937 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11938 if ${ac_cv_lib_dl_dlopen+:} false; then : 11939 $as_echo_n "(cached) " >&6 11940 else 11941 ac_check_lib_save_LIBS=$LIBS 11942 LIBS="-ldl $LIBS" 11943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11944 /* end confdefs.h. */ 11945 11946 /* Override any GCC internal prototype to avoid an error. 11947 Use char because int might match the return type of a GCC 11948 builtin and then its argument prototype would still apply. */ 11949 #ifdef __cplusplus 11950 extern "C" 11951 #endif 11952 char dlopen (); 11953 int 11954 main () 11955 { 11956 return dlopen (); 11957 ; 11958 return 0; 11959 } 11960 _ACEOF 11961 if ac_fn_c_try_link "$LINENO"; then : 11962 ac_cv_lib_dl_dlopen=yes 11963 else 11964 ac_cv_lib_dl_dlopen=no 11965 fi 11966 rm -f core conftest.err conftest.$ac_objext \ 11967 conftest$ac_exeext conftest.$ac_ext 11968 LIBS=$ac_check_lib_save_LIBS 11969 fi 11970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11971 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11972 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11973 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11974 else 11975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11976 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11977 if ${ac_cv_lib_svld_dlopen+:} false; then : 11978 $as_echo_n "(cached) " >&6 11979 else 11980 ac_check_lib_save_LIBS=$LIBS 11981 LIBS="-lsvld $LIBS" 11982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11983 /* end confdefs.h. */ 11984 11985 /* Override any GCC internal prototype to avoid an error. 11986 Use char because int might match the return type of a GCC 11987 builtin and then its argument prototype would still apply. */ 11988 #ifdef __cplusplus 11989 extern "C" 11990 #endif 11991 char dlopen (); 11992 int 11993 main () 11994 { 11995 return dlopen (); 11996 ; 11997 return 0; 11998 } 11999 _ACEOF 12000 if ac_fn_c_try_link "$LINENO"; then : 12001 ac_cv_lib_svld_dlopen=yes 12002 else 12003 ac_cv_lib_svld_dlopen=no 12004 fi 12005 rm -f core conftest.err conftest.$ac_objext \ 12006 conftest$ac_exeext conftest.$ac_ext 12007 LIBS=$ac_check_lib_save_LIBS 12008 fi 12009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12010 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 12011 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 12012 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12013 else 12014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12015 $as_echo_n "checking for dld_link in -ldld... " >&6; } 12016 if ${ac_cv_lib_dld_dld_link+:} false; then : 12017 $as_echo_n "(cached) " >&6 12018 else 12019 ac_check_lib_save_LIBS=$LIBS 12020 LIBS="-ldld $LIBS" 12021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12022 /* end confdefs.h. */ 12023 12024 /* Override any GCC internal prototype to avoid an error. 12025 Use char because int might match the return type of a GCC 12026 builtin and then its argument prototype would still apply. */ 12027 #ifdef __cplusplus 12028 extern "C" 12029 #endif 12030 char dld_link (); 12031 int 12032 main () 12033 { 12034 return dld_link (); 12035 ; 12036 return 0; 12037 } 12038 _ACEOF 12039 if ac_fn_c_try_link "$LINENO"; then : 12040 ac_cv_lib_dld_dld_link=yes 12041 else 12042 ac_cv_lib_dld_dld_link=no 12043 fi 12044 rm -f core conftest.err conftest.$ac_objext \ 12045 conftest$ac_exeext conftest.$ac_ext 12046 LIBS=$ac_check_lib_save_LIBS 12047 fi 12048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12049 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 12050 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12051 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12052 fi 12053 12054 12055 fi 12056 12057 12058 fi 12059 12060 12061 fi 12062 12063 12064 fi 12065 12066 12067 fi 12068 12069 ;; 12070 esac 12071 12072 if test no = "$lt_cv_dlopen"; then 12073 enable_dlopen=no 12074 else 12075 enable_dlopen=yes 12076 fi 12077 12078 case $lt_cv_dlopen in 12079 dlopen) 12080 save_CPPFLAGS=$CPPFLAGS 12081 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12082 12083 save_LDFLAGS=$LDFLAGS 12084 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12085 12086 save_LIBS=$LIBS 12087 LIBS="$lt_cv_dlopen_libs $LIBS" 12088 12089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12090 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12091 if ${lt_cv_dlopen_self+:} false; then : 12092 $as_echo_n "(cached) " >&6 12093 else 12094 if test yes = "$cross_compiling"; then : 12095 lt_cv_dlopen_self=cross 12096 else 12097 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12098 lt_status=$lt_dlunknown 12099 cat > conftest.$ac_ext <<_LT_EOF 12100 #line $LINENO "configure" 12101 #include "confdefs.h" 12102 12103 #if HAVE_DLFCN_H 12104 #include <dlfcn.h> 12105 #endif 12106 12107 #include <stdio.h> 12108 12109 #ifdef RTLD_GLOBAL 12110 # define LT_DLGLOBAL RTLD_GLOBAL 12111 #else 12112 # ifdef DL_GLOBAL 12113 # define LT_DLGLOBAL DL_GLOBAL 12114 # else 12115 # define LT_DLGLOBAL 0 12116 # endif 12117 #endif 12118 12119 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12120 find out it does not work in some platform. */ 12121 #ifndef LT_DLLAZY_OR_NOW 12122 # ifdef RTLD_LAZY 12123 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12124 # else 12125 # ifdef DL_LAZY 12126 # define LT_DLLAZY_OR_NOW DL_LAZY 12127 # else 12128 # ifdef RTLD_NOW 12129 # define LT_DLLAZY_OR_NOW RTLD_NOW 12130 # else 12131 # ifdef DL_NOW 12132 # define LT_DLLAZY_OR_NOW DL_NOW 12133 # else 12134 # define LT_DLLAZY_OR_NOW 0 12135 # endif 12136 # endif 12137 # endif 12138 # endif 12139 #endif 12140 12141 /* When -fvisibility=hidden is used, assume the code has been annotated 12142 correspondingly for the symbols needed. */ 12143 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12144 int fnord () __attribute__((visibility("default"))); 12145 #endif 12146 12147 int fnord () { return 42; } 12148 int main () 12149 { 12150 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12151 int status = $lt_dlunknown; 12152 12153 if (self) 12154 { 12155 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12156 else 12157 { 12158 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12159 else puts (dlerror ()); 12160 } 12161 /* dlclose (self); */ 12162 } 12163 else 12164 puts (dlerror ()); 12165 12166 return status; 12167 } 12168 _LT_EOF 12169 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12170 (eval $ac_link) 2>&5 12171 ac_status=$? 12172 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12173 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12174 (./conftest; exit; ) >&5 2>/dev/null 12175 lt_status=$? 12176 case x$lt_status in 12177 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12178 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12179 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12180 esac 12181 else : 12182 # compilation failed 12183 lt_cv_dlopen_self=no 12184 fi 12185 fi 12186 rm -fr conftest* 12187 12188 12189 fi 12190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12191 $as_echo "$lt_cv_dlopen_self" >&6; } 12192 12193 if test yes = "$lt_cv_dlopen_self"; then 12194 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12196 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12197 if ${lt_cv_dlopen_self_static+:} false; then : 12198 $as_echo_n "(cached) " >&6 12199 else 12200 if test yes = "$cross_compiling"; then : 12201 lt_cv_dlopen_self_static=cross 12202 else 12203 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12204 lt_status=$lt_dlunknown 12205 cat > conftest.$ac_ext <<_LT_EOF 12206 #line $LINENO "configure" 12207 #include "confdefs.h" 12208 12209 #if HAVE_DLFCN_H 12210 #include <dlfcn.h> 12211 #endif 12212 12213 #include <stdio.h> 12214 12215 #ifdef RTLD_GLOBAL 12216 # define LT_DLGLOBAL RTLD_GLOBAL 12217 #else 12218 # ifdef DL_GLOBAL 12219 # define LT_DLGLOBAL DL_GLOBAL 12220 # else 12221 # define LT_DLGLOBAL 0 12222 # endif 12223 #endif 12224 12225 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12226 find out it does not work in some platform. */ 12227 #ifndef LT_DLLAZY_OR_NOW 12228 # ifdef RTLD_LAZY 12229 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12230 # else 12231 # ifdef DL_LAZY 12232 # define LT_DLLAZY_OR_NOW DL_LAZY 12233 # else 12234 # ifdef RTLD_NOW 12235 # define LT_DLLAZY_OR_NOW RTLD_NOW 12236 # else 12237 # ifdef DL_NOW 12238 # define LT_DLLAZY_OR_NOW DL_NOW 12239 # else 12240 # define LT_DLLAZY_OR_NOW 0 12241 # endif 12242 # endif 12243 # endif 12244 # endif 12245 #endif 12246 12247 /* When -fvisibility=hidden is used, assume the code has been annotated 12248 correspondingly for the symbols needed. */ 12249 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12250 int fnord () __attribute__((visibility("default"))); 12251 #endif 12252 12253 int fnord () { return 42; } 12254 int main () 12255 { 12256 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12257 int status = $lt_dlunknown; 12258 12259 if (self) 12260 { 12261 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12262 else 12263 { 12264 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12265 else puts (dlerror ()); 12266 } 12267 /* dlclose (self); */ 12268 } 12269 else 12270 puts (dlerror ()); 12271 12272 return status; 12273 } 12274 _LT_EOF 12275 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12276 (eval $ac_link) 2>&5 12277 ac_status=$? 12278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12279 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12280 (./conftest; exit; ) >&5 2>/dev/null 12281 lt_status=$? 12282 case x$lt_status in 12283 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12284 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12285 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12286 esac 12287 else : 12288 # compilation failed 12289 lt_cv_dlopen_self_static=no 12290 fi 12291 fi 12292 rm -fr conftest* 12293 12294 12295 fi 12296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12297 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12298 fi 12299 12300 CPPFLAGS=$save_CPPFLAGS 12301 LDFLAGS=$save_LDFLAGS 12302 LIBS=$save_LIBS 12303 ;; 12304 esac 12305 12306 case $lt_cv_dlopen_self in 12307 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12308 *) enable_dlopen_self=unknown ;; 12309 esac 12310 12311 case $lt_cv_dlopen_self_static in 12312 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12313 *) enable_dlopen_self_static=unknown ;; 12314 esac 12315 fi 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330 12331 12332 12333 striplib= 12334 old_striplib= 12335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12336 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12337 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12338 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12339 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12341 $as_echo "yes" >&6; } 12342 else 12343 # FIXME - insert some real tests, host_os isn't really good enough 12344 case $host_os in 12345 darwin*) 12346 if test -n "$STRIP"; then 12347 striplib="$STRIP -x" 12348 old_striplib="$STRIP -S" 12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12350 $as_echo "yes" >&6; } 12351 else 12352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12353 $as_echo "no" >&6; } 12354 fi 12355 ;; 12356 *) 12357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12358 $as_echo "no" >&6; } 12359 ;; 12360 esac 12361 fi 12362 12363 12364 12365 12366 12367 12368 12369 12370 12371 12372 12373 12374 # Report what library types will actually be built 12375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12376 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12378 $as_echo "$can_build_shared" >&6; } 12379 12380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12381 $as_echo_n "checking whether to build shared libraries... " >&6; } 12382 test no = "$can_build_shared" && enable_shared=no 12383 12384 # On AIX, shared libraries and static libraries use the same namespace, and 12385 # are all built from PIC. 12386 case $host_os in 12387 aix3*) 12388 test yes = "$enable_shared" && enable_static=no 12389 if test -n "$RANLIB"; then 12390 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12391 postinstall_cmds='$RANLIB $lib' 12392 fi 12393 ;; 12394 12395 aix[4-9]*) 12396 if test ia64 != "$host_cpu"; then 12397 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12398 yes,aix,yes) ;; # shared object as lib.so file only 12399 yes,svr4,*) ;; # shared object as lib.so archive member only 12400 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12401 esac 12402 fi 12403 ;; 12404 esac 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12406 $as_echo "$enable_shared" >&6; } 12407 12408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12409 $as_echo_n "checking whether to build static libraries... " >&6; } 12410 # Make sure either enable_shared or enable_static is yes. 12411 test yes = "$enable_shared" || enable_static=yes 12412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12413 $as_echo "$enable_static" >&6; } 12414 12415 12416 12417 12418 fi 12419 ac_ext=c 12420 ac_cpp='$CPP $CPPFLAGS' 12421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12423 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12424 12425 CC=$lt_save_CC 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 ac_config_commands="$ac_config_commands libtool" 12442 12443 12444 12445 12446 # Only expand once: 12447 12448 12449 12450 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12463 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12464 if ${ac_cv_prog_cc_c99+:} false; then : 12465 $as_echo_n "(cached) " >&6 12466 else 12467 ac_cv_prog_cc_c99=no 12468 ac_save_CC=$CC 12469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12470 /* end confdefs.h. */ 12471 #include <stdarg.h> 12472 #include <stdbool.h> 12473 #include <stdlib.h> 12474 #include <wchar.h> 12475 #include <stdio.h> 12476 12477 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12478 #define debug(...) fprintf (stderr, __VA_ARGS__) 12479 #define showlist(...) puts (#__VA_ARGS__) 12480 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12481 static void 12482 test_varargs_macros (void) 12483 { 12484 int x = 1234; 12485 int y = 5678; 12486 debug ("Flag"); 12487 debug ("X = %d\n", x); 12488 showlist (The first, second, and third items.); 12489 report (x>y, "x is %d but y is %d", x, y); 12490 } 12491 12492 // Check long long types. 12493 #define BIG64 18446744073709551615ull 12494 #define BIG32 4294967295ul 12495 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12496 #if !BIG_OK 12497 your preprocessor is broken; 12498 #endif 12499 #if BIG_OK 12500 #else 12501 your preprocessor is broken; 12502 #endif 12503 static long long int bignum = -9223372036854775807LL; 12504 static unsigned long long int ubignum = BIG64; 12505 12506 struct incomplete_array 12507 { 12508 int datasize; 12509 double data[]; 12510 }; 12511 12512 struct named_init { 12513 int number; 12514 const wchar_t *name; 12515 double average; 12516 }; 12517 12518 typedef const char *ccp; 12519 12520 static inline int 12521 test_restrict (ccp restrict text) 12522 { 12523 // See if C++-style comments work. 12524 // Iterate through items via the restricted pointer. 12525 // Also check for declarations in for loops. 12526 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12527 continue; 12528 return 0; 12529 } 12530 12531 // Check varargs and va_copy. 12532 static void 12533 test_varargs (const char *format, ...) 12534 { 12535 va_list args; 12536 va_start (args, format); 12537 va_list args_copy; 12538 va_copy (args_copy, args); 12539 12540 const char *str; 12541 int number; 12542 float fnumber; 12543 12544 while (*format) 12545 { 12546 switch (*format++) 12547 { 12548 case 's': // string 12549 str = va_arg (args_copy, const char *); 12550 break; 12551 case 'd': // int 12552 number = va_arg (args_copy, int); 12553 break; 12554 case 'f': // float 12555 fnumber = va_arg (args_copy, double); 12556 break; 12557 default: 12558 break; 12559 } 12560 } 12561 va_end (args_copy); 12562 va_end (args); 12563 } 12564 12565 int 12566 main () 12567 { 12568 12569 // Check bool. 12570 _Bool success = false; 12571 12572 // Check restrict. 12573 if (test_restrict ("String literal") == 0) 12574 success = true; 12575 char *restrict newvar = "Another string"; 12576 12577 // Check varargs. 12578 test_varargs ("s, d' f .", "string", 65, 34.234); 12579 test_varargs_macros (); 12580 12581 // Check flexible array members. 12582 struct incomplete_array *ia = 12583 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12584 ia->datasize = 10; 12585 for (int i = 0; i < ia->datasize; ++i) 12586 ia->data[i] = i * 1.234; 12587 12588 // Check named initializers. 12589 struct named_init ni = { 12590 .number = 34, 12591 .name = L"Test wide string", 12592 .average = 543.34343, 12593 }; 12594 12595 ni.number = 58; 12596 12597 int dynamic_array[ni.number]; 12598 dynamic_array[ni.number - 1] = 543; 12599 12600 // work around unused variable warnings 12601 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12602 || dynamic_array[ni.number - 1] != 543); 12603 12604 ; 12605 return 0; 12606 } 12607 _ACEOF 12608 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12609 do 12610 CC="$ac_save_CC $ac_arg" 12611 if ac_fn_c_try_compile "$LINENO"; then : 12612 ac_cv_prog_cc_c99=$ac_arg 12613 fi 12614 rm -f core conftest.err conftest.$ac_objext 12615 test "x$ac_cv_prog_cc_c99" != "xno" && break 12616 done 12617 rm -f conftest.$ac_ext 12618 CC=$ac_save_CC 12619 12620 fi 12621 # AC_CACHE_VAL 12622 case "x$ac_cv_prog_cc_c99" in 12623 x) 12624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12625 $as_echo "none needed" >&6; } ;; 12626 xno) 12627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12628 $as_echo "unsupported" >&6; } ;; 12629 *) 12630 CC="$CC $ac_cv_prog_cc_c99" 12631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12632 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12633 esac 12634 if test "x$ac_cv_prog_cc_c99" != xno; then : 12635 12636 fi 12637 12638 12639 12640 12641 12642 12643 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12644 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12645 CLANGCC="yes" 12646 else 12647 CLANGCC="no" 12648 fi 12649 12650 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12651 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12652 INTELCC="yes" 12653 else 12654 INTELCC="no" 12655 fi 12656 12657 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12658 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12659 SUNCC="yes" 12660 else 12661 SUNCC="no" 12662 fi 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12673 if test -n "$ac_tool_prefix"; then 12674 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12675 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12677 $as_echo_n "checking for $ac_word... " >&6; } 12678 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12679 $as_echo_n "(cached) " >&6 12680 else 12681 case $PKG_CONFIG in 12682 [\\/]* | ?:[\\/]*) 12683 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12684 ;; 12685 *) 12686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12687 for as_dir in $PATH 12688 do 12689 IFS=$as_save_IFS 12690 test -z "$as_dir" && as_dir=. 12691 for ac_exec_ext in '' $ac_executable_extensions; do 12692 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12693 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12695 break 2 12696 fi 12697 done 12698 done 12699 IFS=$as_save_IFS 12700 12701 ;; 12702 esac 12703 fi 12704 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12705 if test -n "$PKG_CONFIG"; then 12706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12707 $as_echo "$PKG_CONFIG" >&6; } 12708 else 12709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12710 $as_echo "no" >&6; } 12711 fi 12712 12713 12714 fi 12715 if test -z "$ac_cv_path_PKG_CONFIG"; then 12716 ac_pt_PKG_CONFIG=$PKG_CONFIG 12717 # Extract the first word of "pkg-config", so it can be a program name with args. 12718 set dummy pkg-config; ac_word=$2 12719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12720 $as_echo_n "checking for $ac_word... " >&6; } 12721 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12722 $as_echo_n "(cached) " >&6 12723 else 12724 case $ac_pt_PKG_CONFIG in 12725 [\\/]* | ?:[\\/]*) 12726 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12727 ;; 12728 *) 12729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12730 for as_dir in $PATH 12731 do 12732 IFS=$as_save_IFS 12733 test -z "$as_dir" && as_dir=. 12734 for ac_exec_ext in '' $ac_executable_extensions; do 12735 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12736 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12738 break 2 12739 fi 12740 done 12741 done 12742 IFS=$as_save_IFS 12743 12744 ;; 12745 esac 12746 fi 12747 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12748 if test -n "$ac_pt_PKG_CONFIG"; then 12749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12750 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12751 else 12752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12753 $as_echo "no" >&6; } 12754 fi 12755 12756 if test "x$ac_pt_PKG_CONFIG" = x; then 12757 PKG_CONFIG="" 12758 else 12759 case $cross_compiling:$ac_tool_warned in 12760 yes:) 12761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12763 ac_tool_warned=yes ;; 12764 esac 12765 PKG_CONFIG=$ac_pt_PKG_CONFIG 12766 fi 12767 else 12768 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12769 fi 12770 12771 fi 12772 if test -n "$PKG_CONFIG"; then 12773 _pkg_min_version=0.9.0 12774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12775 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12776 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12778 $as_echo "yes" >&6; } 12779 else 12780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12781 $as_echo "no" >&6; } 12782 PKG_CONFIG="" 12783 fi 12784 fi 12785 12786 12787 12788 12789 12790 # Check whether --enable-selective-werror was given. 12791 if test "${enable_selective_werror+set}" = set; then : 12792 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12793 else 12794 SELECTIVE_WERROR=yes 12795 fi 12796 12797 12798 12799 12800 12801 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12802 if test "x$SUNCC" = "xyes"; then 12803 BASE_CFLAGS="-v" 12804 else 12805 BASE_CFLAGS="" 12806 fi 12807 12808 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 12821 12822 xorg_testset_save_CFLAGS="$CFLAGS" 12823 12824 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12827 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12828 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12829 $as_echo_n "(cached) " >&6 12830 else 12831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12832 /* end confdefs.h. */ 12833 int i; 12834 _ACEOF 12835 if ac_fn_c_try_compile "$LINENO"; then : 12836 xorg_cv_cc_flag_unknown_warning_option=yes 12837 else 12838 xorg_cv_cc_flag_unknown_warning_option=no 12839 fi 12840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12841 fi 12842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12843 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12844 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12845 CFLAGS="$xorg_testset_save_CFLAGS" 12846 fi 12847 12848 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12851 fi 12852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12854 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12855 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12856 $as_echo_n "(cached) " >&6 12857 else 12858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12859 /* end confdefs.h. */ 12860 int i; 12861 _ACEOF 12862 if ac_fn_c_try_compile "$LINENO"; then : 12863 xorg_cv_cc_flag_unused_command_line_argument=yes 12864 else 12865 xorg_cv_cc_flag_unused_command_line_argument=no 12866 fi 12867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12868 fi 12869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12870 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12871 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12872 CFLAGS="$xorg_testset_save_CFLAGS" 12873 fi 12874 12875 found="no" 12876 12877 if test $found = "no" ; then 12878 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12880 fi 12881 12882 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12884 fi 12885 12886 CFLAGS="$CFLAGS -Wall" 12887 12888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12889 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12890 cacheid=xorg_cv_cc_flag__Wall 12891 if eval \${$cacheid+:} false; then : 12892 $as_echo_n "(cached) " >&6 12893 else 12894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12895 /* end confdefs.h. */ 12896 int i; 12897 int 12898 main () 12899 { 12900 12901 ; 12902 return 0; 12903 } 12904 _ACEOF 12905 if ac_fn_c_try_link "$LINENO"; then : 12906 eval $cacheid=yes 12907 else 12908 eval $cacheid=no 12909 fi 12910 rm -f core conftest.err conftest.$ac_objext \ 12911 conftest$ac_exeext conftest.$ac_ext 12912 fi 12913 12914 12915 CFLAGS="$xorg_testset_save_CFLAGS" 12916 12917 eval supported=\$$cacheid 12918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12919 $as_echo "$supported" >&6; } 12920 if test "$supported" = "yes" ; then 12921 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12922 found="yes" 12923 fi 12924 fi 12925 12926 12927 12928 12929 12930 12931 12932 12933 12934 12935 12936 12937 12938 12939 12940 xorg_testset_save_CFLAGS="$CFLAGS" 12941 12942 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12945 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12946 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12947 $as_echo_n "(cached) " >&6 12948 else 12949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12950 /* end confdefs.h. */ 12951 int i; 12952 _ACEOF 12953 if ac_fn_c_try_compile "$LINENO"; then : 12954 xorg_cv_cc_flag_unknown_warning_option=yes 12955 else 12956 xorg_cv_cc_flag_unknown_warning_option=no 12957 fi 12958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12959 fi 12960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12961 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12962 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12963 CFLAGS="$xorg_testset_save_CFLAGS" 12964 fi 12965 12966 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12969 fi 12970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12972 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12973 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12974 $as_echo_n "(cached) " >&6 12975 else 12976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12977 /* end confdefs.h. */ 12978 int i; 12979 _ACEOF 12980 if ac_fn_c_try_compile "$LINENO"; then : 12981 xorg_cv_cc_flag_unused_command_line_argument=yes 12982 else 12983 xorg_cv_cc_flag_unused_command_line_argument=no 12984 fi 12985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12986 fi 12987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12988 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12989 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12990 CFLAGS="$xorg_testset_save_CFLAGS" 12991 fi 12992 12993 found="no" 12994 12995 if test $found = "no" ; then 12996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12998 fi 12999 13000 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13002 fi 13003 13004 CFLAGS="$CFLAGS -Wpointer-arith" 13005 13006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13007 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 13008 cacheid=xorg_cv_cc_flag__Wpointer_arith 13009 if eval \${$cacheid+:} false; then : 13010 $as_echo_n "(cached) " >&6 13011 else 13012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13013 /* end confdefs.h. */ 13014 int i; 13015 int 13016 main () 13017 { 13018 13019 ; 13020 return 0; 13021 } 13022 _ACEOF 13023 if ac_fn_c_try_link "$LINENO"; then : 13024 eval $cacheid=yes 13025 else 13026 eval $cacheid=no 13027 fi 13028 rm -f core conftest.err conftest.$ac_objext \ 13029 conftest$ac_exeext conftest.$ac_ext 13030 fi 13031 13032 13033 CFLAGS="$xorg_testset_save_CFLAGS" 13034 13035 eval supported=\$$cacheid 13036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13037 $as_echo "$supported" >&6; } 13038 if test "$supported" = "yes" ; then 13039 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13040 found="yes" 13041 fi 13042 fi 13043 13044 13045 13046 13047 13048 13049 13050 13051 13052 13053 13054 13055 13056 13057 13058 xorg_testset_save_CFLAGS="$CFLAGS" 13059 13060 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13063 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13064 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13065 $as_echo_n "(cached) " >&6 13066 else 13067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13068 /* end confdefs.h. */ 13069 int i; 13070 _ACEOF 13071 if ac_fn_c_try_compile "$LINENO"; then : 13072 xorg_cv_cc_flag_unknown_warning_option=yes 13073 else 13074 xorg_cv_cc_flag_unknown_warning_option=no 13075 fi 13076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13077 fi 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13079 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13080 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13081 CFLAGS="$xorg_testset_save_CFLAGS" 13082 fi 13083 13084 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13085 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13087 fi 13088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13090 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13091 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13092 $as_echo_n "(cached) " >&6 13093 else 13094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13095 /* end confdefs.h. */ 13096 int i; 13097 _ACEOF 13098 if ac_fn_c_try_compile "$LINENO"; then : 13099 xorg_cv_cc_flag_unused_command_line_argument=yes 13100 else 13101 xorg_cv_cc_flag_unused_command_line_argument=no 13102 fi 13103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13104 fi 13105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13106 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13107 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13108 CFLAGS="$xorg_testset_save_CFLAGS" 13109 fi 13110 13111 found="no" 13112 13113 if test $found = "no" ; then 13114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13116 fi 13117 13118 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13120 fi 13121 13122 CFLAGS="$CFLAGS -Wmissing-declarations" 13123 13124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13125 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 13126 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13127 if eval \${$cacheid+:} false; then : 13128 $as_echo_n "(cached) " >&6 13129 else 13130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13131 /* end confdefs.h. */ 13132 int i; 13133 int 13134 main () 13135 { 13136 13137 ; 13138 return 0; 13139 } 13140 _ACEOF 13141 if ac_fn_c_try_link "$LINENO"; then : 13142 eval $cacheid=yes 13143 else 13144 eval $cacheid=no 13145 fi 13146 rm -f core conftest.err conftest.$ac_objext \ 13147 conftest$ac_exeext conftest.$ac_ext 13148 fi 13149 13150 13151 CFLAGS="$xorg_testset_save_CFLAGS" 13152 13153 eval supported=\$$cacheid 13154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13155 $as_echo "$supported" >&6; } 13156 if test "$supported" = "yes" ; then 13157 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13158 found="yes" 13159 fi 13160 fi 13161 13162 13163 13164 13165 13166 13167 13168 13169 13170 13171 13172 13173 13174 13175 13176 xorg_testset_save_CFLAGS="$CFLAGS" 13177 13178 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13181 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13182 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13183 $as_echo_n "(cached) " >&6 13184 else 13185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13186 /* end confdefs.h. */ 13187 int i; 13188 _ACEOF 13189 if ac_fn_c_try_compile "$LINENO"; then : 13190 xorg_cv_cc_flag_unknown_warning_option=yes 13191 else 13192 xorg_cv_cc_flag_unknown_warning_option=no 13193 fi 13194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13195 fi 13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13197 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13198 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13199 CFLAGS="$xorg_testset_save_CFLAGS" 13200 fi 13201 13202 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13203 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13205 fi 13206 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13208 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13209 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13210 $as_echo_n "(cached) " >&6 13211 else 13212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13213 /* end confdefs.h. */ 13214 int i; 13215 _ACEOF 13216 if ac_fn_c_try_compile "$LINENO"; then : 13217 xorg_cv_cc_flag_unused_command_line_argument=yes 13218 else 13219 xorg_cv_cc_flag_unused_command_line_argument=no 13220 fi 13221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13222 fi 13223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13224 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13225 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13226 CFLAGS="$xorg_testset_save_CFLAGS" 13227 fi 13228 13229 found="no" 13230 13231 if test $found = "no" ; then 13232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13234 fi 13235 13236 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13238 fi 13239 13240 CFLAGS="$CFLAGS -Wformat=2" 13241 13242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13243 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 13244 cacheid=xorg_cv_cc_flag__Wformat_2 13245 if eval \${$cacheid+:} false; then : 13246 $as_echo_n "(cached) " >&6 13247 else 13248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13249 /* end confdefs.h. */ 13250 int i; 13251 int 13252 main () 13253 { 13254 13255 ; 13256 return 0; 13257 } 13258 _ACEOF 13259 if ac_fn_c_try_link "$LINENO"; then : 13260 eval $cacheid=yes 13261 else 13262 eval $cacheid=no 13263 fi 13264 rm -f core conftest.err conftest.$ac_objext \ 13265 conftest$ac_exeext conftest.$ac_ext 13266 fi 13267 13268 13269 CFLAGS="$xorg_testset_save_CFLAGS" 13270 13271 eval supported=\$$cacheid 13272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13273 $as_echo "$supported" >&6; } 13274 if test "$supported" = "yes" ; then 13275 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13276 found="yes" 13277 fi 13278 fi 13279 13280 if test $found = "no" ; then 13281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13283 fi 13284 13285 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13287 fi 13288 13289 CFLAGS="$CFLAGS -Wformat" 13290 13291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13292 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13293 cacheid=xorg_cv_cc_flag__Wformat 13294 if eval \${$cacheid+:} false; then : 13295 $as_echo_n "(cached) " >&6 13296 else 13297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13298 /* end confdefs.h. */ 13299 int i; 13300 int 13301 main () 13302 { 13303 13304 ; 13305 return 0; 13306 } 13307 _ACEOF 13308 if ac_fn_c_try_link "$LINENO"; then : 13309 eval $cacheid=yes 13310 else 13311 eval $cacheid=no 13312 fi 13313 rm -f core conftest.err conftest.$ac_objext \ 13314 conftest$ac_exeext conftest.$ac_ext 13315 fi 13316 13317 13318 CFLAGS="$xorg_testset_save_CFLAGS" 13319 13320 eval supported=\$$cacheid 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13322 $as_echo "$supported" >&6; } 13323 if test "$supported" = "yes" ; then 13324 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13325 found="yes" 13326 fi 13327 fi 13328 13329 13330 13331 13332 13333 13334 13335 13336 13337 13338 13339 13340 13341 13342 13343 13344 13345 xorg_testset_save_CFLAGS="$CFLAGS" 13346 13347 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13350 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13351 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13352 $as_echo_n "(cached) " >&6 13353 else 13354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13355 /* end confdefs.h. */ 13356 int i; 13357 _ACEOF 13358 if ac_fn_c_try_compile "$LINENO"; then : 13359 xorg_cv_cc_flag_unknown_warning_option=yes 13360 else 13361 xorg_cv_cc_flag_unknown_warning_option=no 13362 fi 13363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13364 fi 13365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13366 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13367 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13368 CFLAGS="$xorg_testset_save_CFLAGS" 13369 fi 13370 13371 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13374 fi 13375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13377 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13378 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13379 $as_echo_n "(cached) " >&6 13380 else 13381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13382 /* end confdefs.h. */ 13383 int i; 13384 _ACEOF 13385 if ac_fn_c_try_compile "$LINENO"; then : 13386 xorg_cv_cc_flag_unused_command_line_argument=yes 13387 else 13388 xorg_cv_cc_flag_unused_command_line_argument=no 13389 fi 13390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13391 fi 13392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13393 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13394 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13395 CFLAGS="$xorg_testset_save_CFLAGS" 13396 fi 13397 13398 found="no" 13399 13400 if test $found = "no" ; then 13401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13403 fi 13404 13405 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13407 fi 13408 13409 CFLAGS="$CFLAGS -Wstrict-prototypes" 13410 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13412 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13413 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13414 if eval \${$cacheid+:} false; then : 13415 $as_echo_n "(cached) " >&6 13416 else 13417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13418 /* end confdefs.h. */ 13419 int i; 13420 int 13421 main () 13422 { 13423 13424 ; 13425 return 0; 13426 } 13427 _ACEOF 13428 if ac_fn_c_try_link "$LINENO"; then : 13429 eval $cacheid=yes 13430 else 13431 eval $cacheid=no 13432 fi 13433 rm -f core conftest.err conftest.$ac_objext \ 13434 conftest$ac_exeext conftest.$ac_ext 13435 fi 13436 13437 13438 CFLAGS="$xorg_testset_save_CFLAGS" 13439 13440 eval supported=\$$cacheid 13441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13442 $as_echo "$supported" >&6; } 13443 if test "$supported" = "yes" ; then 13444 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13445 found="yes" 13446 fi 13447 fi 13448 13449 13450 13451 13452 13453 13454 13455 13456 13457 13458 13459 13460 13461 13462 13463 xorg_testset_save_CFLAGS="$CFLAGS" 13464 13465 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13468 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13469 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13470 $as_echo_n "(cached) " >&6 13471 else 13472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13473 /* end confdefs.h. */ 13474 int i; 13475 _ACEOF 13476 if ac_fn_c_try_compile "$LINENO"; then : 13477 xorg_cv_cc_flag_unknown_warning_option=yes 13478 else 13479 xorg_cv_cc_flag_unknown_warning_option=no 13480 fi 13481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13482 fi 13483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13484 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13485 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13486 CFLAGS="$xorg_testset_save_CFLAGS" 13487 fi 13488 13489 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13492 fi 13493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13495 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13496 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13497 $as_echo_n "(cached) " >&6 13498 else 13499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13500 /* end confdefs.h. */ 13501 int i; 13502 _ACEOF 13503 if ac_fn_c_try_compile "$LINENO"; then : 13504 xorg_cv_cc_flag_unused_command_line_argument=yes 13505 else 13506 xorg_cv_cc_flag_unused_command_line_argument=no 13507 fi 13508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13509 fi 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13511 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13512 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13513 CFLAGS="$xorg_testset_save_CFLAGS" 13514 fi 13515 13516 found="no" 13517 13518 if test $found = "no" ; then 13519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13521 fi 13522 13523 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13525 fi 13526 13527 CFLAGS="$CFLAGS -Wmissing-prototypes" 13528 13529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13530 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13531 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13532 if eval \${$cacheid+:} false; then : 13533 $as_echo_n "(cached) " >&6 13534 else 13535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13536 /* end confdefs.h. */ 13537 int i; 13538 int 13539 main () 13540 { 13541 13542 ; 13543 return 0; 13544 } 13545 _ACEOF 13546 if ac_fn_c_try_link "$LINENO"; then : 13547 eval $cacheid=yes 13548 else 13549 eval $cacheid=no 13550 fi 13551 rm -f core conftest.err conftest.$ac_objext \ 13552 conftest$ac_exeext conftest.$ac_ext 13553 fi 13554 13555 13556 CFLAGS="$xorg_testset_save_CFLAGS" 13557 13558 eval supported=\$$cacheid 13559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13560 $as_echo "$supported" >&6; } 13561 if test "$supported" = "yes" ; then 13562 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13563 found="yes" 13564 fi 13565 fi 13566 13567 13568 13569 13570 13571 13572 13573 13574 13575 13576 13577 13578 13579 13580 13581 xorg_testset_save_CFLAGS="$CFLAGS" 13582 13583 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13586 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13587 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13588 $as_echo_n "(cached) " >&6 13589 else 13590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13591 /* end confdefs.h. */ 13592 int i; 13593 _ACEOF 13594 if ac_fn_c_try_compile "$LINENO"; then : 13595 xorg_cv_cc_flag_unknown_warning_option=yes 13596 else 13597 xorg_cv_cc_flag_unknown_warning_option=no 13598 fi 13599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13600 fi 13601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13602 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13603 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13604 CFLAGS="$xorg_testset_save_CFLAGS" 13605 fi 13606 13607 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13610 fi 13611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13613 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13614 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13615 $as_echo_n "(cached) " >&6 13616 else 13617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13618 /* end confdefs.h. */ 13619 int i; 13620 _ACEOF 13621 if ac_fn_c_try_compile "$LINENO"; then : 13622 xorg_cv_cc_flag_unused_command_line_argument=yes 13623 else 13624 xorg_cv_cc_flag_unused_command_line_argument=no 13625 fi 13626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13627 fi 13628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13629 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13630 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13631 CFLAGS="$xorg_testset_save_CFLAGS" 13632 fi 13633 13634 found="no" 13635 13636 if test $found = "no" ; then 13637 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13639 fi 13640 13641 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13643 fi 13644 13645 CFLAGS="$CFLAGS -Wnested-externs" 13646 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13648 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13649 cacheid=xorg_cv_cc_flag__Wnested_externs 13650 if eval \${$cacheid+:} false; then : 13651 $as_echo_n "(cached) " >&6 13652 else 13653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13654 /* end confdefs.h. */ 13655 int i; 13656 int 13657 main () 13658 { 13659 13660 ; 13661 return 0; 13662 } 13663 _ACEOF 13664 if ac_fn_c_try_link "$LINENO"; then : 13665 eval $cacheid=yes 13666 else 13667 eval $cacheid=no 13668 fi 13669 rm -f core conftest.err conftest.$ac_objext \ 13670 conftest$ac_exeext conftest.$ac_ext 13671 fi 13672 13673 13674 CFLAGS="$xorg_testset_save_CFLAGS" 13675 13676 eval supported=\$$cacheid 13677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13678 $as_echo "$supported" >&6; } 13679 if test "$supported" = "yes" ; then 13680 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13681 found="yes" 13682 fi 13683 fi 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 13695 13696 13697 13698 13699 xorg_testset_save_CFLAGS="$CFLAGS" 13700 13701 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13704 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13705 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13706 $as_echo_n "(cached) " >&6 13707 else 13708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13709 /* end confdefs.h. */ 13710 int i; 13711 _ACEOF 13712 if ac_fn_c_try_compile "$LINENO"; then : 13713 xorg_cv_cc_flag_unknown_warning_option=yes 13714 else 13715 xorg_cv_cc_flag_unknown_warning_option=no 13716 fi 13717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13718 fi 13719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13720 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13721 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13722 CFLAGS="$xorg_testset_save_CFLAGS" 13723 fi 13724 13725 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13726 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13728 fi 13729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13731 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13732 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13733 $as_echo_n "(cached) " >&6 13734 else 13735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13736 /* end confdefs.h. */ 13737 int i; 13738 _ACEOF 13739 if ac_fn_c_try_compile "$LINENO"; then : 13740 xorg_cv_cc_flag_unused_command_line_argument=yes 13741 else 13742 xorg_cv_cc_flag_unused_command_line_argument=no 13743 fi 13744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13745 fi 13746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13747 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13748 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13749 CFLAGS="$xorg_testset_save_CFLAGS" 13750 fi 13751 13752 found="no" 13753 13754 if test $found = "no" ; then 13755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13757 fi 13758 13759 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13761 fi 13762 13763 CFLAGS="$CFLAGS -Wbad-function-cast" 13764 13765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13766 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13767 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13768 if eval \${$cacheid+:} false; then : 13769 $as_echo_n "(cached) " >&6 13770 else 13771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13772 /* end confdefs.h. */ 13773 int i; 13774 int 13775 main () 13776 { 13777 13778 ; 13779 return 0; 13780 } 13781 _ACEOF 13782 if ac_fn_c_try_link "$LINENO"; then : 13783 eval $cacheid=yes 13784 else 13785 eval $cacheid=no 13786 fi 13787 rm -f core conftest.err conftest.$ac_objext \ 13788 conftest$ac_exeext conftest.$ac_ext 13789 fi 13790 13791 13792 CFLAGS="$xorg_testset_save_CFLAGS" 13793 13794 eval supported=\$$cacheid 13795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13796 $as_echo "$supported" >&6; } 13797 if test "$supported" = "yes" ; then 13798 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13799 found="yes" 13800 fi 13801 fi 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 xorg_testset_save_CFLAGS="$CFLAGS" 13818 13819 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13822 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13823 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13824 $as_echo_n "(cached) " >&6 13825 else 13826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13827 /* end confdefs.h. */ 13828 int i; 13829 _ACEOF 13830 if ac_fn_c_try_compile "$LINENO"; then : 13831 xorg_cv_cc_flag_unknown_warning_option=yes 13832 else 13833 xorg_cv_cc_flag_unknown_warning_option=no 13834 fi 13835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13836 fi 13837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13838 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13839 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13840 CFLAGS="$xorg_testset_save_CFLAGS" 13841 fi 13842 13843 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13846 fi 13847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13849 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13850 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13851 $as_echo_n "(cached) " >&6 13852 else 13853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13854 /* end confdefs.h. */ 13855 int i; 13856 _ACEOF 13857 if ac_fn_c_try_compile "$LINENO"; then : 13858 xorg_cv_cc_flag_unused_command_line_argument=yes 13859 else 13860 xorg_cv_cc_flag_unused_command_line_argument=no 13861 fi 13862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13863 fi 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13865 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13866 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13867 CFLAGS="$xorg_testset_save_CFLAGS" 13868 fi 13869 13870 found="no" 13871 13872 if test $found = "no" ; then 13873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13875 fi 13876 13877 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13879 fi 13880 13881 CFLAGS="$CFLAGS -Wold-style-definition" 13882 13883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13884 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13885 cacheid=xorg_cv_cc_flag__Wold_style_definition 13886 if eval \${$cacheid+:} false; then : 13887 $as_echo_n "(cached) " >&6 13888 else 13889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13890 /* end confdefs.h. */ 13891 int i; 13892 int 13893 main () 13894 { 13895 13896 ; 13897 return 0; 13898 } 13899 _ACEOF 13900 if ac_fn_c_try_link "$LINENO"; then : 13901 eval $cacheid=yes 13902 else 13903 eval $cacheid=no 13904 fi 13905 rm -f core conftest.err conftest.$ac_objext \ 13906 conftest$ac_exeext conftest.$ac_ext 13907 fi 13908 13909 13910 CFLAGS="$xorg_testset_save_CFLAGS" 13911 13912 eval supported=\$$cacheid 13913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13914 $as_echo "$supported" >&6; } 13915 if test "$supported" = "yes" ; then 13916 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13917 found="yes" 13918 fi 13919 fi 13920 13921 if test $found = "no" ; then 13922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13924 fi 13925 13926 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13928 fi 13929 13930 CFLAGS="$CFLAGS -fd" 13931 13932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13933 $as_echo_n "checking if $CC supports -fd... " >&6; } 13934 cacheid=xorg_cv_cc_flag__fd 13935 if eval \${$cacheid+:} false; then : 13936 $as_echo_n "(cached) " >&6 13937 else 13938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13939 /* end confdefs.h. */ 13940 int i; 13941 int 13942 main () 13943 { 13944 13945 ; 13946 return 0; 13947 } 13948 _ACEOF 13949 if ac_fn_c_try_link "$LINENO"; then : 13950 eval $cacheid=yes 13951 else 13952 eval $cacheid=no 13953 fi 13954 rm -f core conftest.err conftest.$ac_objext \ 13955 conftest$ac_exeext conftest.$ac_ext 13956 fi 13957 13958 13959 CFLAGS="$xorg_testset_save_CFLAGS" 13960 13961 eval supported=\$$cacheid 13962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13963 $as_echo "$supported" >&6; } 13964 if test "$supported" = "yes" ; then 13965 BASE_CFLAGS="$BASE_CFLAGS -fd" 13966 found="yes" 13967 fi 13968 fi 13969 13970 13971 13972 13973 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 xorg_testset_save_CFLAGS="$CFLAGS" 13985 13986 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13989 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13990 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13991 $as_echo_n "(cached) " >&6 13992 else 13993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13994 /* end confdefs.h. */ 13995 int i; 13996 _ACEOF 13997 if ac_fn_c_try_compile "$LINENO"; then : 13998 xorg_cv_cc_flag_unknown_warning_option=yes 13999 else 14000 xorg_cv_cc_flag_unknown_warning_option=no 14001 fi 14002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14003 fi 14004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14005 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14006 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14007 CFLAGS="$xorg_testset_save_CFLAGS" 14008 fi 14009 14010 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14013 fi 14014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14016 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14017 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14018 $as_echo_n "(cached) " >&6 14019 else 14020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14021 /* end confdefs.h. */ 14022 int i; 14023 _ACEOF 14024 if ac_fn_c_try_compile "$LINENO"; then : 14025 xorg_cv_cc_flag_unused_command_line_argument=yes 14026 else 14027 xorg_cv_cc_flag_unused_command_line_argument=no 14028 fi 14029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14030 fi 14031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14032 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14033 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14034 CFLAGS="$xorg_testset_save_CFLAGS" 14035 fi 14036 14037 found="no" 14038 14039 if test $found = "no" ; then 14040 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14042 fi 14043 14044 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14046 fi 14047 14048 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14049 14050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14051 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14052 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14053 if eval \${$cacheid+:} false; then : 14054 $as_echo_n "(cached) " >&6 14055 else 14056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14057 /* end confdefs.h. */ 14058 int i; 14059 int 14060 main () 14061 { 14062 14063 ; 14064 return 0; 14065 } 14066 _ACEOF 14067 if ac_fn_c_try_link "$LINENO"; then : 14068 eval $cacheid=yes 14069 else 14070 eval $cacheid=no 14071 fi 14072 rm -f core conftest.err conftest.$ac_objext \ 14073 conftest$ac_exeext conftest.$ac_ext 14074 fi 14075 14076 14077 CFLAGS="$xorg_testset_save_CFLAGS" 14078 14079 eval supported=\$$cacheid 14080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14081 $as_echo "$supported" >&6; } 14082 if test "$supported" = "yes" ; then 14083 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14084 found="yes" 14085 fi 14086 fi 14087 14088 14089 14090 14091 14092 # This chunk adds additional warnings that could catch undesired effects. 14093 14094 14095 14096 14097 14098 14099 14100 14101 14102 14103 14104 14105 14106 xorg_testset_save_CFLAGS="$CFLAGS" 14107 14108 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14111 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14112 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14113 $as_echo_n "(cached) " >&6 14114 else 14115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14116 /* end confdefs.h. */ 14117 int i; 14118 _ACEOF 14119 if ac_fn_c_try_compile "$LINENO"; then : 14120 xorg_cv_cc_flag_unknown_warning_option=yes 14121 else 14122 xorg_cv_cc_flag_unknown_warning_option=no 14123 fi 14124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14125 fi 14126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14127 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14128 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14129 CFLAGS="$xorg_testset_save_CFLAGS" 14130 fi 14131 14132 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14135 fi 14136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14138 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14139 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14140 $as_echo_n "(cached) " >&6 14141 else 14142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14143 /* end confdefs.h. */ 14144 int i; 14145 _ACEOF 14146 if ac_fn_c_try_compile "$LINENO"; then : 14147 xorg_cv_cc_flag_unused_command_line_argument=yes 14148 else 14149 xorg_cv_cc_flag_unused_command_line_argument=no 14150 fi 14151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14152 fi 14153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14154 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14155 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14156 CFLAGS="$xorg_testset_save_CFLAGS" 14157 fi 14158 14159 found="no" 14160 14161 if test $found = "no" ; then 14162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14164 fi 14165 14166 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14168 fi 14169 14170 CFLAGS="$CFLAGS -Wunused" 14171 14172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14173 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 14174 cacheid=xorg_cv_cc_flag__Wunused 14175 if eval \${$cacheid+:} false; then : 14176 $as_echo_n "(cached) " >&6 14177 else 14178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14179 /* end confdefs.h. */ 14180 int i; 14181 int 14182 main () 14183 { 14184 14185 ; 14186 return 0; 14187 } 14188 _ACEOF 14189 if ac_fn_c_try_link "$LINENO"; then : 14190 eval $cacheid=yes 14191 else 14192 eval $cacheid=no 14193 fi 14194 rm -f core conftest.err conftest.$ac_objext \ 14195 conftest$ac_exeext conftest.$ac_ext 14196 fi 14197 14198 14199 CFLAGS="$xorg_testset_save_CFLAGS" 14200 14201 eval supported=\$$cacheid 14202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14203 $as_echo "$supported" >&6; } 14204 if test "$supported" = "yes" ; then 14205 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14206 found="yes" 14207 fi 14208 fi 14209 14210 14211 14212 14213 14214 14215 14216 14217 14218 14219 14220 14221 14222 14223 14224 xorg_testset_save_CFLAGS="$CFLAGS" 14225 14226 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14229 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14230 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14231 $as_echo_n "(cached) " >&6 14232 else 14233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14234 /* end confdefs.h. */ 14235 int i; 14236 _ACEOF 14237 if ac_fn_c_try_compile "$LINENO"; then : 14238 xorg_cv_cc_flag_unknown_warning_option=yes 14239 else 14240 xorg_cv_cc_flag_unknown_warning_option=no 14241 fi 14242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14243 fi 14244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14245 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14247 CFLAGS="$xorg_testset_save_CFLAGS" 14248 fi 14249 14250 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14253 fi 14254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14256 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14257 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14258 $as_echo_n "(cached) " >&6 14259 else 14260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14261 /* end confdefs.h. */ 14262 int i; 14263 _ACEOF 14264 if ac_fn_c_try_compile "$LINENO"; then : 14265 xorg_cv_cc_flag_unused_command_line_argument=yes 14266 else 14267 xorg_cv_cc_flag_unused_command_line_argument=no 14268 fi 14269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14270 fi 14271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14272 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14273 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14274 CFLAGS="$xorg_testset_save_CFLAGS" 14275 fi 14276 14277 found="no" 14278 14279 if test $found = "no" ; then 14280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14282 fi 14283 14284 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14286 fi 14287 14288 CFLAGS="$CFLAGS -Wuninitialized" 14289 14290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14291 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14292 cacheid=xorg_cv_cc_flag__Wuninitialized 14293 if eval \${$cacheid+:} false; then : 14294 $as_echo_n "(cached) " >&6 14295 else 14296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14297 /* end confdefs.h. */ 14298 int i; 14299 int 14300 main () 14301 { 14302 14303 ; 14304 return 0; 14305 } 14306 _ACEOF 14307 if ac_fn_c_try_link "$LINENO"; then : 14308 eval $cacheid=yes 14309 else 14310 eval $cacheid=no 14311 fi 14312 rm -f core conftest.err conftest.$ac_objext \ 14313 conftest$ac_exeext conftest.$ac_ext 14314 fi 14315 14316 14317 CFLAGS="$xorg_testset_save_CFLAGS" 14318 14319 eval supported=\$$cacheid 14320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14321 $as_echo "$supported" >&6; } 14322 if test "$supported" = "yes" ; then 14323 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14324 found="yes" 14325 fi 14326 fi 14327 14328 14329 14330 14331 14332 14333 14334 14335 14336 14337 14338 14339 14340 14341 14342 xorg_testset_save_CFLAGS="$CFLAGS" 14343 14344 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14347 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14348 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14349 $as_echo_n "(cached) " >&6 14350 else 14351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14352 /* end confdefs.h. */ 14353 int i; 14354 _ACEOF 14355 if ac_fn_c_try_compile "$LINENO"; then : 14356 xorg_cv_cc_flag_unknown_warning_option=yes 14357 else 14358 xorg_cv_cc_flag_unknown_warning_option=no 14359 fi 14360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14361 fi 14362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14363 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14364 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14365 CFLAGS="$xorg_testset_save_CFLAGS" 14366 fi 14367 14368 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14371 fi 14372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14374 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14375 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14376 $as_echo_n "(cached) " >&6 14377 else 14378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14379 /* end confdefs.h. */ 14380 int i; 14381 _ACEOF 14382 if ac_fn_c_try_compile "$LINENO"; then : 14383 xorg_cv_cc_flag_unused_command_line_argument=yes 14384 else 14385 xorg_cv_cc_flag_unused_command_line_argument=no 14386 fi 14387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14388 fi 14389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14390 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14391 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14392 CFLAGS="$xorg_testset_save_CFLAGS" 14393 fi 14394 14395 found="no" 14396 14397 if test $found = "no" ; then 14398 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14400 fi 14401 14402 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14404 fi 14405 14406 CFLAGS="$CFLAGS -Wshadow" 14407 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14409 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14410 cacheid=xorg_cv_cc_flag__Wshadow 14411 if eval \${$cacheid+:} false; then : 14412 $as_echo_n "(cached) " >&6 14413 else 14414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14415 /* end confdefs.h. */ 14416 int i; 14417 int 14418 main () 14419 { 14420 14421 ; 14422 return 0; 14423 } 14424 _ACEOF 14425 if ac_fn_c_try_link "$LINENO"; then : 14426 eval $cacheid=yes 14427 else 14428 eval $cacheid=no 14429 fi 14430 rm -f core conftest.err conftest.$ac_objext \ 14431 conftest$ac_exeext conftest.$ac_ext 14432 fi 14433 14434 14435 CFLAGS="$xorg_testset_save_CFLAGS" 14436 14437 eval supported=\$$cacheid 14438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14439 $as_echo "$supported" >&6; } 14440 if test "$supported" = "yes" ; then 14441 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14442 found="yes" 14443 fi 14444 fi 14445 14446 14447 14448 14449 14450 14451 14452 14453 14454 14455 14456 14457 14458 14459 14460 xorg_testset_save_CFLAGS="$CFLAGS" 14461 14462 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14465 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14466 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14467 $as_echo_n "(cached) " >&6 14468 else 14469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14470 /* end confdefs.h. */ 14471 int i; 14472 _ACEOF 14473 if ac_fn_c_try_compile "$LINENO"; then : 14474 xorg_cv_cc_flag_unknown_warning_option=yes 14475 else 14476 xorg_cv_cc_flag_unknown_warning_option=no 14477 fi 14478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14479 fi 14480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14481 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14482 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14483 CFLAGS="$xorg_testset_save_CFLAGS" 14484 fi 14485 14486 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14489 fi 14490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14492 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14493 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14494 $as_echo_n "(cached) " >&6 14495 else 14496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14497 /* end confdefs.h. */ 14498 int i; 14499 _ACEOF 14500 if ac_fn_c_try_compile "$LINENO"; then : 14501 xorg_cv_cc_flag_unused_command_line_argument=yes 14502 else 14503 xorg_cv_cc_flag_unused_command_line_argument=no 14504 fi 14505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14506 fi 14507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14508 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14509 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14510 CFLAGS="$xorg_testset_save_CFLAGS" 14511 fi 14512 14513 found="no" 14514 14515 if test $found = "no" ; then 14516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14518 fi 14519 14520 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14522 fi 14523 14524 CFLAGS="$CFLAGS -Wmissing-noreturn" 14525 14526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14527 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14528 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14529 if eval \${$cacheid+:} false; then : 14530 $as_echo_n "(cached) " >&6 14531 else 14532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14533 /* end confdefs.h. */ 14534 int i; 14535 int 14536 main () 14537 { 14538 14539 ; 14540 return 0; 14541 } 14542 _ACEOF 14543 if ac_fn_c_try_link "$LINENO"; then : 14544 eval $cacheid=yes 14545 else 14546 eval $cacheid=no 14547 fi 14548 rm -f core conftest.err conftest.$ac_objext \ 14549 conftest$ac_exeext conftest.$ac_ext 14550 fi 14551 14552 14553 CFLAGS="$xorg_testset_save_CFLAGS" 14554 14555 eval supported=\$$cacheid 14556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14557 $as_echo "$supported" >&6; } 14558 if test "$supported" = "yes" ; then 14559 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14560 found="yes" 14561 fi 14562 fi 14563 14564 14565 14566 14567 14568 14569 14570 14571 14572 14573 14574 14575 14576 14577 14578 xorg_testset_save_CFLAGS="$CFLAGS" 14579 14580 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14583 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14584 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14585 $as_echo_n "(cached) " >&6 14586 else 14587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14588 /* end confdefs.h. */ 14589 int i; 14590 _ACEOF 14591 if ac_fn_c_try_compile "$LINENO"; then : 14592 xorg_cv_cc_flag_unknown_warning_option=yes 14593 else 14594 xorg_cv_cc_flag_unknown_warning_option=no 14595 fi 14596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14597 fi 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14599 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14600 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14601 CFLAGS="$xorg_testset_save_CFLAGS" 14602 fi 14603 14604 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14607 fi 14608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14610 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14611 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14612 $as_echo_n "(cached) " >&6 14613 else 14614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14615 /* end confdefs.h. */ 14616 int i; 14617 _ACEOF 14618 if ac_fn_c_try_compile "$LINENO"; then : 14619 xorg_cv_cc_flag_unused_command_line_argument=yes 14620 else 14621 xorg_cv_cc_flag_unused_command_line_argument=no 14622 fi 14623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14624 fi 14625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14626 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14627 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14628 CFLAGS="$xorg_testset_save_CFLAGS" 14629 fi 14630 14631 found="no" 14632 14633 if test $found = "no" ; then 14634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14636 fi 14637 14638 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14640 fi 14641 14642 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14643 14644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14645 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14646 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14647 if eval \${$cacheid+:} false; then : 14648 $as_echo_n "(cached) " >&6 14649 else 14650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14651 /* end confdefs.h. */ 14652 int i; 14653 int 14654 main () 14655 { 14656 14657 ; 14658 return 0; 14659 } 14660 _ACEOF 14661 if ac_fn_c_try_link "$LINENO"; then : 14662 eval $cacheid=yes 14663 else 14664 eval $cacheid=no 14665 fi 14666 rm -f core conftest.err conftest.$ac_objext \ 14667 conftest$ac_exeext conftest.$ac_ext 14668 fi 14669 14670 14671 CFLAGS="$xorg_testset_save_CFLAGS" 14672 14673 eval supported=\$$cacheid 14674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14675 $as_echo "$supported" >&6; } 14676 if test "$supported" = "yes" ; then 14677 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14678 found="yes" 14679 fi 14680 fi 14681 14682 14683 14684 14685 14686 14687 14688 14689 14690 14691 14692 14693 14694 14695 14696 xorg_testset_save_CFLAGS="$CFLAGS" 14697 14698 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14701 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14702 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14703 $as_echo_n "(cached) " >&6 14704 else 14705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14706 /* end confdefs.h. */ 14707 int i; 14708 _ACEOF 14709 if ac_fn_c_try_compile "$LINENO"; then : 14710 xorg_cv_cc_flag_unknown_warning_option=yes 14711 else 14712 xorg_cv_cc_flag_unknown_warning_option=no 14713 fi 14714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14715 fi 14716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14717 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14718 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14719 CFLAGS="$xorg_testset_save_CFLAGS" 14720 fi 14721 14722 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14725 fi 14726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14728 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14729 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14730 $as_echo_n "(cached) " >&6 14731 else 14732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14733 /* end confdefs.h. */ 14734 int i; 14735 _ACEOF 14736 if ac_fn_c_try_compile "$LINENO"; then : 14737 xorg_cv_cc_flag_unused_command_line_argument=yes 14738 else 14739 xorg_cv_cc_flag_unused_command_line_argument=no 14740 fi 14741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14742 fi 14743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14744 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14745 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14746 CFLAGS="$xorg_testset_save_CFLAGS" 14747 fi 14748 14749 found="no" 14750 14751 if test $found = "no" ; then 14752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14754 fi 14755 14756 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14758 fi 14759 14760 CFLAGS="$CFLAGS -Wredundant-decls" 14761 14762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14763 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14764 cacheid=xorg_cv_cc_flag__Wredundant_decls 14765 if eval \${$cacheid+:} false; then : 14766 $as_echo_n "(cached) " >&6 14767 else 14768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14769 /* end confdefs.h. */ 14770 int i; 14771 int 14772 main () 14773 { 14774 14775 ; 14776 return 0; 14777 } 14778 _ACEOF 14779 if ac_fn_c_try_link "$LINENO"; then : 14780 eval $cacheid=yes 14781 else 14782 eval $cacheid=no 14783 fi 14784 rm -f core conftest.err conftest.$ac_objext \ 14785 conftest$ac_exeext conftest.$ac_ext 14786 fi 14787 14788 14789 CFLAGS="$xorg_testset_save_CFLAGS" 14790 14791 eval supported=\$$cacheid 14792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14793 $as_echo "$supported" >&6; } 14794 if test "$supported" = "yes" ; then 14795 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14796 found="yes" 14797 fi 14798 fi 14799 14800 14801 14802 14803 14804 14805 14806 14807 14808 14809 14810 14811 14812 14813 14814 xorg_testset_save_CFLAGS="$CFLAGS" 14815 14816 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14819 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14820 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14821 $as_echo_n "(cached) " >&6 14822 else 14823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14824 /* end confdefs.h. */ 14825 int i; 14826 _ACEOF 14827 if ac_fn_c_try_compile "$LINENO"; then : 14828 xorg_cv_cc_flag_unknown_warning_option=yes 14829 else 14830 xorg_cv_cc_flag_unknown_warning_option=no 14831 fi 14832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14833 fi 14834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14835 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14837 CFLAGS="$xorg_testset_save_CFLAGS" 14838 fi 14839 14840 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14843 fi 14844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14846 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14847 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14848 $as_echo_n "(cached) " >&6 14849 else 14850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14851 /* end confdefs.h. */ 14852 int i; 14853 _ACEOF 14854 if ac_fn_c_try_compile "$LINENO"; then : 14855 xorg_cv_cc_flag_unused_command_line_argument=yes 14856 else 14857 xorg_cv_cc_flag_unused_command_line_argument=no 14858 fi 14859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14860 fi 14861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14862 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14863 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14864 CFLAGS="$xorg_testset_save_CFLAGS" 14865 fi 14866 14867 found="no" 14868 14869 if test $found = "no" ; then 14870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14872 fi 14873 14874 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14876 fi 14877 14878 CFLAGS="$CFLAGS -Wlogical-op" 14879 14880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14881 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14882 cacheid=xorg_cv_cc_flag__Wlogical_op 14883 if eval \${$cacheid+:} false; then : 14884 $as_echo_n "(cached) " >&6 14885 else 14886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14887 /* end confdefs.h. */ 14888 int i; 14889 int 14890 main () 14891 { 14892 14893 ; 14894 return 0; 14895 } 14896 _ACEOF 14897 if ac_fn_c_try_link "$LINENO"; then : 14898 eval $cacheid=yes 14899 else 14900 eval $cacheid=no 14901 fi 14902 rm -f core conftest.err conftest.$ac_objext \ 14903 conftest$ac_exeext conftest.$ac_ext 14904 fi 14905 14906 14907 CFLAGS="$xorg_testset_save_CFLAGS" 14908 14909 eval supported=\$$cacheid 14910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14911 $as_echo "$supported" >&6; } 14912 if test "$supported" = "yes" ; then 14913 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14914 found="yes" 14915 fi 14916 fi 14917 14918 14919 14920 # These are currently disabled because they are noisy. They will be enabled 14921 # in the future once the codebase is sufficiently modernized to silence 14922 # them. For now, I don't want them to drown out the other warnings. 14923 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14924 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14925 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14926 14927 # Turn some warnings into errors, so we don't accidently get successful builds 14928 # when there are problems that should be fixed. 14929 14930 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14931 14932 14933 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 xorg_testset_save_CFLAGS="$CFLAGS" 14945 14946 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14949 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14950 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14951 $as_echo_n "(cached) " >&6 14952 else 14953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14954 /* end confdefs.h. */ 14955 int i; 14956 _ACEOF 14957 if ac_fn_c_try_compile "$LINENO"; then : 14958 xorg_cv_cc_flag_unknown_warning_option=yes 14959 else 14960 xorg_cv_cc_flag_unknown_warning_option=no 14961 fi 14962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14963 fi 14964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14965 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14966 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14967 CFLAGS="$xorg_testset_save_CFLAGS" 14968 fi 14969 14970 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14973 fi 14974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14976 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14977 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14978 $as_echo_n "(cached) " >&6 14979 else 14980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14981 /* end confdefs.h. */ 14982 int i; 14983 _ACEOF 14984 if ac_fn_c_try_compile "$LINENO"; then : 14985 xorg_cv_cc_flag_unused_command_line_argument=yes 14986 else 14987 xorg_cv_cc_flag_unused_command_line_argument=no 14988 fi 14989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14990 fi 14991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14992 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14993 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14994 CFLAGS="$xorg_testset_save_CFLAGS" 14995 fi 14996 14997 found="no" 14998 14999 if test $found = "no" ; then 15000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15002 fi 15003 15004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15006 fi 15007 15008 CFLAGS="$CFLAGS -Werror=implicit" 15009 15010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15011 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 15012 cacheid=xorg_cv_cc_flag__Werror_implicit 15013 if eval \${$cacheid+:} false; then : 15014 $as_echo_n "(cached) " >&6 15015 else 15016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15017 /* end confdefs.h. */ 15018 int i; 15019 int 15020 main () 15021 { 15022 15023 ; 15024 return 0; 15025 } 15026 _ACEOF 15027 if ac_fn_c_try_link "$LINENO"; then : 15028 eval $cacheid=yes 15029 else 15030 eval $cacheid=no 15031 fi 15032 rm -f core conftest.err conftest.$ac_objext \ 15033 conftest$ac_exeext conftest.$ac_ext 15034 fi 15035 15036 15037 CFLAGS="$xorg_testset_save_CFLAGS" 15038 15039 eval supported=\$$cacheid 15040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15041 $as_echo "$supported" >&6; } 15042 if test "$supported" = "yes" ; then 15043 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15044 found="yes" 15045 fi 15046 fi 15047 15048 if test $found = "no" ; then 15049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15051 fi 15052 15053 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15055 fi 15056 15057 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15058 15059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15060 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15061 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15062 if eval \${$cacheid+:} false; then : 15063 $as_echo_n "(cached) " >&6 15064 else 15065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15066 /* end confdefs.h. */ 15067 int i; 15068 int 15069 main () 15070 { 15071 15072 ; 15073 return 0; 15074 } 15075 _ACEOF 15076 if ac_fn_c_try_link "$LINENO"; then : 15077 eval $cacheid=yes 15078 else 15079 eval $cacheid=no 15080 fi 15081 rm -f core conftest.err conftest.$ac_objext \ 15082 conftest$ac_exeext conftest.$ac_ext 15083 fi 15084 15085 15086 CFLAGS="$xorg_testset_save_CFLAGS" 15087 15088 eval supported=\$$cacheid 15089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15090 $as_echo "$supported" >&6; } 15091 if test "$supported" = "yes" ; then 15092 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15093 found="yes" 15094 fi 15095 fi 15096 15097 15098 15099 15100 15101 15102 15103 15104 15105 15106 15107 15108 15109 15110 15111 xorg_testset_save_CFLAGS="$CFLAGS" 15112 15113 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15116 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15117 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15118 $as_echo_n "(cached) " >&6 15119 else 15120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15121 /* end confdefs.h. */ 15122 int i; 15123 _ACEOF 15124 if ac_fn_c_try_compile "$LINENO"; then : 15125 xorg_cv_cc_flag_unknown_warning_option=yes 15126 else 15127 xorg_cv_cc_flag_unknown_warning_option=no 15128 fi 15129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15130 fi 15131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15132 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15134 CFLAGS="$xorg_testset_save_CFLAGS" 15135 fi 15136 15137 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15140 fi 15141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15143 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15144 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15145 $as_echo_n "(cached) " >&6 15146 else 15147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15148 /* end confdefs.h. */ 15149 int i; 15150 _ACEOF 15151 if ac_fn_c_try_compile "$LINENO"; then : 15152 xorg_cv_cc_flag_unused_command_line_argument=yes 15153 else 15154 xorg_cv_cc_flag_unused_command_line_argument=no 15155 fi 15156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15157 fi 15158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15159 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15160 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15161 CFLAGS="$xorg_testset_save_CFLAGS" 15162 fi 15163 15164 found="no" 15165 15166 if test $found = "no" ; then 15167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15169 fi 15170 15171 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15173 fi 15174 15175 CFLAGS="$CFLAGS -Werror=nonnull" 15176 15177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15178 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 15179 cacheid=xorg_cv_cc_flag__Werror_nonnull 15180 if eval \${$cacheid+:} false; then : 15181 $as_echo_n "(cached) " >&6 15182 else 15183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15184 /* end confdefs.h. */ 15185 int i; 15186 int 15187 main () 15188 { 15189 15190 ; 15191 return 0; 15192 } 15193 _ACEOF 15194 if ac_fn_c_try_link "$LINENO"; then : 15195 eval $cacheid=yes 15196 else 15197 eval $cacheid=no 15198 fi 15199 rm -f core conftest.err conftest.$ac_objext \ 15200 conftest$ac_exeext conftest.$ac_ext 15201 fi 15202 15203 15204 CFLAGS="$xorg_testset_save_CFLAGS" 15205 15206 eval supported=\$$cacheid 15207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15208 $as_echo "$supported" >&6; } 15209 if test "$supported" = "yes" ; then 15210 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15211 found="yes" 15212 fi 15213 fi 15214 15215 15216 15217 15218 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 15229 xorg_testset_save_CFLAGS="$CFLAGS" 15230 15231 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15234 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15235 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15236 $as_echo_n "(cached) " >&6 15237 else 15238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15239 /* end confdefs.h. */ 15240 int i; 15241 _ACEOF 15242 if ac_fn_c_try_compile "$LINENO"; then : 15243 xorg_cv_cc_flag_unknown_warning_option=yes 15244 else 15245 xorg_cv_cc_flag_unknown_warning_option=no 15246 fi 15247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15248 fi 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15250 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15251 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15252 CFLAGS="$xorg_testset_save_CFLAGS" 15253 fi 15254 15255 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15258 fi 15259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15261 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15262 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15263 $as_echo_n "(cached) " >&6 15264 else 15265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15266 /* end confdefs.h. */ 15267 int i; 15268 _ACEOF 15269 if ac_fn_c_try_compile "$LINENO"; then : 15270 xorg_cv_cc_flag_unused_command_line_argument=yes 15271 else 15272 xorg_cv_cc_flag_unused_command_line_argument=no 15273 fi 15274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15275 fi 15276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15277 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15278 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15279 CFLAGS="$xorg_testset_save_CFLAGS" 15280 fi 15281 15282 found="no" 15283 15284 if test $found = "no" ; then 15285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15287 fi 15288 15289 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15291 fi 15292 15293 CFLAGS="$CFLAGS -Werror=init-self" 15294 15295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15296 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15297 cacheid=xorg_cv_cc_flag__Werror_init_self 15298 if eval \${$cacheid+:} false; then : 15299 $as_echo_n "(cached) " >&6 15300 else 15301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15302 /* end confdefs.h. */ 15303 int i; 15304 int 15305 main () 15306 { 15307 15308 ; 15309 return 0; 15310 } 15311 _ACEOF 15312 if ac_fn_c_try_link "$LINENO"; then : 15313 eval $cacheid=yes 15314 else 15315 eval $cacheid=no 15316 fi 15317 rm -f core conftest.err conftest.$ac_objext \ 15318 conftest$ac_exeext conftest.$ac_ext 15319 fi 15320 15321 15322 CFLAGS="$xorg_testset_save_CFLAGS" 15323 15324 eval supported=\$$cacheid 15325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15326 $as_echo "$supported" >&6; } 15327 if test "$supported" = "yes" ; then 15328 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15329 found="yes" 15330 fi 15331 fi 15332 15333 15334 15335 15336 15337 15338 15339 15340 15341 15342 15343 15344 15345 15346 15347 xorg_testset_save_CFLAGS="$CFLAGS" 15348 15349 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15352 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15353 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15354 $as_echo_n "(cached) " >&6 15355 else 15356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15357 /* end confdefs.h. */ 15358 int i; 15359 _ACEOF 15360 if ac_fn_c_try_compile "$LINENO"; then : 15361 xorg_cv_cc_flag_unknown_warning_option=yes 15362 else 15363 xorg_cv_cc_flag_unknown_warning_option=no 15364 fi 15365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15366 fi 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15368 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15370 CFLAGS="$xorg_testset_save_CFLAGS" 15371 fi 15372 15373 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15376 fi 15377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15379 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15380 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15381 $as_echo_n "(cached) " >&6 15382 else 15383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15384 /* end confdefs.h. */ 15385 int i; 15386 _ACEOF 15387 if ac_fn_c_try_compile "$LINENO"; then : 15388 xorg_cv_cc_flag_unused_command_line_argument=yes 15389 else 15390 xorg_cv_cc_flag_unused_command_line_argument=no 15391 fi 15392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15393 fi 15394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15395 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15396 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15397 CFLAGS="$xorg_testset_save_CFLAGS" 15398 fi 15399 15400 found="no" 15401 15402 if test $found = "no" ; then 15403 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15405 fi 15406 15407 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15409 fi 15410 15411 CFLAGS="$CFLAGS -Werror=main" 15412 15413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15414 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15415 cacheid=xorg_cv_cc_flag__Werror_main 15416 if eval \${$cacheid+:} false; then : 15417 $as_echo_n "(cached) " >&6 15418 else 15419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15420 /* end confdefs.h. */ 15421 int i; 15422 int 15423 main () 15424 { 15425 15426 ; 15427 return 0; 15428 } 15429 _ACEOF 15430 if ac_fn_c_try_link "$LINENO"; then : 15431 eval $cacheid=yes 15432 else 15433 eval $cacheid=no 15434 fi 15435 rm -f core conftest.err conftest.$ac_objext \ 15436 conftest$ac_exeext conftest.$ac_ext 15437 fi 15438 15439 15440 CFLAGS="$xorg_testset_save_CFLAGS" 15441 15442 eval supported=\$$cacheid 15443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15444 $as_echo "$supported" >&6; } 15445 if test "$supported" = "yes" ; then 15446 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15447 found="yes" 15448 fi 15449 fi 15450 15451 15452 15453 15454 15455 15456 15457 15458 15459 15460 15461 15462 15463 15464 15465 xorg_testset_save_CFLAGS="$CFLAGS" 15466 15467 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15470 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15471 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15472 $as_echo_n "(cached) " >&6 15473 else 15474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15475 /* end confdefs.h. */ 15476 int i; 15477 _ACEOF 15478 if ac_fn_c_try_compile "$LINENO"; then : 15479 xorg_cv_cc_flag_unknown_warning_option=yes 15480 else 15481 xorg_cv_cc_flag_unknown_warning_option=no 15482 fi 15483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15484 fi 15485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15486 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15487 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15488 CFLAGS="$xorg_testset_save_CFLAGS" 15489 fi 15490 15491 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15494 fi 15495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15497 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15498 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15499 $as_echo_n "(cached) " >&6 15500 else 15501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15502 /* end confdefs.h. */ 15503 int i; 15504 _ACEOF 15505 if ac_fn_c_try_compile "$LINENO"; then : 15506 xorg_cv_cc_flag_unused_command_line_argument=yes 15507 else 15508 xorg_cv_cc_flag_unused_command_line_argument=no 15509 fi 15510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15511 fi 15512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15513 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15515 CFLAGS="$xorg_testset_save_CFLAGS" 15516 fi 15517 15518 found="no" 15519 15520 if test $found = "no" ; then 15521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15523 fi 15524 15525 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15527 fi 15528 15529 CFLAGS="$CFLAGS -Werror=missing-braces" 15530 15531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15532 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15533 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15534 if eval \${$cacheid+:} false; then : 15535 $as_echo_n "(cached) " >&6 15536 else 15537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15538 /* end confdefs.h. */ 15539 int i; 15540 int 15541 main () 15542 { 15543 15544 ; 15545 return 0; 15546 } 15547 _ACEOF 15548 if ac_fn_c_try_link "$LINENO"; then : 15549 eval $cacheid=yes 15550 else 15551 eval $cacheid=no 15552 fi 15553 rm -f core conftest.err conftest.$ac_objext \ 15554 conftest$ac_exeext conftest.$ac_ext 15555 fi 15556 15557 15558 CFLAGS="$xorg_testset_save_CFLAGS" 15559 15560 eval supported=\$$cacheid 15561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15562 $as_echo "$supported" >&6; } 15563 if test "$supported" = "yes" ; then 15564 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15565 found="yes" 15566 fi 15567 fi 15568 15569 15570 15571 15572 15573 15574 15575 15576 15577 15578 15579 15580 15581 15582 15583 xorg_testset_save_CFLAGS="$CFLAGS" 15584 15585 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15588 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15589 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15590 $as_echo_n "(cached) " >&6 15591 else 15592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15593 /* end confdefs.h. */ 15594 int i; 15595 _ACEOF 15596 if ac_fn_c_try_compile "$LINENO"; then : 15597 xorg_cv_cc_flag_unknown_warning_option=yes 15598 else 15599 xorg_cv_cc_flag_unknown_warning_option=no 15600 fi 15601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15602 fi 15603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15604 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15605 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15606 CFLAGS="$xorg_testset_save_CFLAGS" 15607 fi 15608 15609 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15612 fi 15613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15615 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15616 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15617 $as_echo_n "(cached) " >&6 15618 else 15619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15620 /* end confdefs.h. */ 15621 int i; 15622 _ACEOF 15623 if ac_fn_c_try_compile "$LINENO"; then : 15624 xorg_cv_cc_flag_unused_command_line_argument=yes 15625 else 15626 xorg_cv_cc_flag_unused_command_line_argument=no 15627 fi 15628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15629 fi 15630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15631 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15632 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15633 CFLAGS="$xorg_testset_save_CFLAGS" 15634 fi 15635 15636 found="no" 15637 15638 if test $found = "no" ; then 15639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15641 fi 15642 15643 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15645 fi 15646 15647 CFLAGS="$CFLAGS -Werror=sequence-point" 15648 15649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15650 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15651 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15652 if eval \${$cacheid+:} false; then : 15653 $as_echo_n "(cached) " >&6 15654 else 15655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15656 /* end confdefs.h. */ 15657 int i; 15658 int 15659 main () 15660 { 15661 15662 ; 15663 return 0; 15664 } 15665 _ACEOF 15666 if ac_fn_c_try_link "$LINENO"; then : 15667 eval $cacheid=yes 15668 else 15669 eval $cacheid=no 15670 fi 15671 rm -f core conftest.err conftest.$ac_objext \ 15672 conftest$ac_exeext conftest.$ac_ext 15673 fi 15674 15675 15676 CFLAGS="$xorg_testset_save_CFLAGS" 15677 15678 eval supported=\$$cacheid 15679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15680 $as_echo "$supported" >&6; } 15681 if test "$supported" = "yes" ; then 15682 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15683 found="yes" 15684 fi 15685 fi 15686 15687 15688 15689 15690 15691 15692 15693 15694 15695 15696 15697 15698 15699 15700 15701 xorg_testset_save_CFLAGS="$CFLAGS" 15702 15703 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15706 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15707 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15708 $as_echo_n "(cached) " >&6 15709 else 15710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15711 /* end confdefs.h. */ 15712 int i; 15713 _ACEOF 15714 if ac_fn_c_try_compile "$LINENO"; then : 15715 xorg_cv_cc_flag_unknown_warning_option=yes 15716 else 15717 xorg_cv_cc_flag_unknown_warning_option=no 15718 fi 15719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15720 fi 15721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15722 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15723 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15724 CFLAGS="$xorg_testset_save_CFLAGS" 15725 fi 15726 15727 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15728 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15730 fi 15731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15733 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15734 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15735 $as_echo_n "(cached) " >&6 15736 else 15737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15738 /* end confdefs.h. */ 15739 int i; 15740 _ACEOF 15741 if ac_fn_c_try_compile "$LINENO"; then : 15742 xorg_cv_cc_flag_unused_command_line_argument=yes 15743 else 15744 xorg_cv_cc_flag_unused_command_line_argument=no 15745 fi 15746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15747 fi 15748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15749 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15750 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15751 CFLAGS="$xorg_testset_save_CFLAGS" 15752 fi 15753 15754 found="no" 15755 15756 if test $found = "no" ; then 15757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15759 fi 15760 15761 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15763 fi 15764 15765 CFLAGS="$CFLAGS -Werror=return-type" 15766 15767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15768 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15769 cacheid=xorg_cv_cc_flag__Werror_return_type 15770 if eval \${$cacheid+:} false; then : 15771 $as_echo_n "(cached) " >&6 15772 else 15773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15774 /* end confdefs.h. */ 15775 int i; 15776 int 15777 main () 15778 { 15779 15780 ; 15781 return 0; 15782 } 15783 _ACEOF 15784 if ac_fn_c_try_link "$LINENO"; then : 15785 eval $cacheid=yes 15786 else 15787 eval $cacheid=no 15788 fi 15789 rm -f core conftest.err conftest.$ac_objext \ 15790 conftest$ac_exeext conftest.$ac_ext 15791 fi 15792 15793 15794 CFLAGS="$xorg_testset_save_CFLAGS" 15795 15796 eval supported=\$$cacheid 15797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15798 $as_echo "$supported" >&6; } 15799 if test "$supported" = "yes" ; then 15800 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15801 found="yes" 15802 fi 15803 fi 15804 15805 if test $found = "no" ; then 15806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15808 fi 15809 15810 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15812 fi 15813 15814 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15815 15816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15817 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15818 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15819 if eval \${$cacheid+:} false; then : 15820 $as_echo_n "(cached) " >&6 15821 else 15822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15823 /* end confdefs.h. */ 15824 int i; 15825 int 15826 main () 15827 { 15828 15829 ; 15830 return 0; 15831 } 15832 _ACEOF 15833 if ac_fn_c_try_link "$LINENO"; then : 15834 eval $cacheid=yes 15835 else 15836 eval $cacheid=no 15837 fi 15838 rm -f core conftest.err conftest.$ac_objext \ 15839 conftest$ac_exeext conftest.$ac_ext 15840 fi 15841 15842 15843 CFLAGS="$xorg_testset_save_CFLAGS" 15844 15845 eval supported=\$$cacheid 15846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15847 $as_echo "$supported" >&6; } 15848 if test "$supported" = "yes" ; then 15849 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15850 found="yes" 15851 fi 15852 fi 15853 15854 15855 15856 15857 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 xorg_testset_save_CFLAGS="$CFLAGS" 15869 15870 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15873 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15874 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15875 $as_echo_n "(cached) " >&6 15876 else 15877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15878 /* end confdefs.h. */ 15879 int i; 15880 _ACEOF 15881 if ac_fn_c_try_compile "$LINENO"; then : 15882 xorg_cv_cc_flag_unknown_warning_option=yes 15883 else 15884 xorg_cv_cc_flag_unknown_warning_option=no 15885 fi 15886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15887 fi 15888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15889 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15891 CFLAGS="$xorg_testset_save_CFLAGS" 15892 fi 15893 15894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15897 fi 15898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15900 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15901 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15902 $as_echo_n "(cached) " >&6 15903 else 15904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15905 /* end confdefs.h. */ 15906 int i; 15907 _ACEOF 15908 if ac_fn_c_try_compile "$LINENO"; then : 15909 xorg_cv_cc_flag_unused_command_line_argument=yes 15910 else 15911 xorg_cv_cc_flag_unused_command_line_argument=no 15912 fi 15913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15914 fi 15915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15916 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15917 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15918 CFLAGS="$xorg_testset_save_CFLAGS" 15919 fi 15920 15921 found="no" 15922 15923 if test $found = "no" ; then 15924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15926 fi 15927 15928 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15930 fi 15931 15932 CFLAGS="$CFLAGS -Werror=trigraphs" 15933 15934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15935 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15936 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15937 if eval \${$cacheid+:} false; then : 15938 $as_echo_n "(cached) " >&6 15939 else 15940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15941 /* end confdefs.h. */ 15942 int i; 15943 int 15944 main () 15945 { 15946 15947 ; 15948 return 0; 15949 } 15950 _ACEOF 15951 if ac_fn_c_try_link "$LINENO"; then : 15952 eval $cacheid=yes 15953 else 15954 eval $cacheid=no 15955 fi 15956 rm -f core conftest.err conftest.$ac_objext \ 15957 conftest$ac_exeext conftest.$ac_ext 15958 fi 15959 15960 15961 CFLAGS="$xorg_testset_save_CFLAGS" 15962 15963 eval supported=\$$cacheid 15964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15965 $as_echo "$supported" >&6; } 15966 if test "$supported" = "yes" ; then 15967 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15968 found="yes" 15969 fi 15970 fi 15971 15972 15973 15974 15975 15976 15977 15978 15979 15980 15981 15982 15983 15984 15985 15986 xorg_testset_save_CFLAGS="$CFLAGS" 15987 15988 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15991 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15992 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15993 $as_echo_n "(cached) " >&6 15994 else 15995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15996 /* end confdefs.h. */ 15997 int i; 15998 _ACEOF 15999 if ac_fn_c_try_compile "$LINENO"; then : 16000 xorg_cv_cc_flag_unknown_warning_option=yes 16001 else 16002 xorg_cv_cc_flag_unknown_warning_option=no 16003 fi 16004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16005 fi 16006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16007 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16008 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16009 CFLAGS="$xorg_testset_save_CFLAGS" 16010 fi 16011 16012 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16015 fi 16016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16018 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16019 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16020 $as_echo_n "(cached) " >&6 16021 else 16022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16023 /* end confdefs.h. */ 16024 int i; 16025 _ACEOF 16026 if ac_fn_c_try_compile "$LINENO"; then : 16027 xorg_cv_cc_flag_unused_command_line_argument=yes 16028 else 16029 xorg_cv_cc_flag_unused_command_line_argument=no 16030 fi 16031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16032 fi 16033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16034 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16035 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16036 CFLAGS="$xorg_testset_save_CFLAGS" 16037 fi 16038 16039 found="no" 16040 16041 if test $found = "no" ; then 16042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16044 fi 16045 16046 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16048 fi 16049 16050 CFLAGS="$CFLAGS -Werror=array-bounds" 16051 16052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16053 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 16054 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16055 if eval \${$cacheid+:} false; then : 16056 $as_echo_n "(cached) " >&6 16057 else 16058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16059 /* end confdefs.h. */ 16060 int i; 16061 int 16062 main () 16063 { 16064 16065 ; 16066 return 0; 16067 } 16068 _ACEOF 16069 if ac_fn_c_try_link "$LINENO"; then : 16070 eval $cacheid=yes 16071 else 16072 eval $cacheid=no 16073 fi 16074 rm -f core conftest.err conftest.$ac_objext \ 16075 conftest$ac_exeext conftest.$ac_ext 16076 fi 16077 16078 16079 CFLAGS="$xorg_testset_save_CFLAGS" 16080 16081 eval supported=\$$cacheid 16082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16083 $as_echo "$supported" >&6; } 16084 if test "$supported" = "yes" ; then 16085 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16086 found="yes" 16087 fi 16088 fi 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 xorg_testset_save_CFLAGS="$CFLAGS" 16105 16106 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16109 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16110 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16111 $as_echo_n "(cached) " >&6 16112 else 16113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16114 /* end confdefs.h. */ 16115 int i; 16116 _ACEOF 16117 if ac_fn_c_try_compile "$LINENO"; then : 16118 xorg_cv_cc_flag_unknown_warning_option=yes 16119 else 16120 xorg_cv_cc_flag_unknown_warning_option=no 16121 fi 16122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16123 fi 16124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16125 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16126 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16127 CFLAGS="$xorg_testset_save_CFLAGS" 16128 fi 16129 16130 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16133 fi 16134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16136 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16137 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16138 $as_echo_n "(cached) " >&6 16139 else 16140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16141 /* end confdefs.h. */ 16142 int i; 16143 _ACEOF 16144 if ac_fn_c_try_compile "$LINENO"; then : 16145 xorg_cv_cc_flag_unused_command_line_argument=yes 16146 else 16147 xorg_cv_cc_flag_unused_command_line_argument=no 16148 fi 16149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16150 fi 16151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16152 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16153 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16154 CFLAGS="$xorg_testset_save_CFLAGS" 16155 fi 16156 16157 found="no" 16158 16159 if test $found = "no" ; then 16160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16162 fi 16163 16164 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16166 fi 16167 16168 CFLAGS="$CFLAGS -Werror=write-strings" 16169 16170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16171 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 16172 cacheid=xorg_cv_cc_flag__Werror_write_strings 16173 if eval \${$cacheid+:} false; then : 16174 $as_echo_n "(cached) " >&6 16175 else 16176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16177 /* end confdefs.h. */ 16178 int i; 16179 int 16180 main () 16181 { 16182 16183 ; 16184 return 0; 16185 } 16186 _ACEOF 16187 if ac_fn_c_try_link "$LINENO"; then : 16188 eval $cacheid=yes 16189 else 16190 eval $cacheid=no 16191 fi 16192 rm -f core conftest.err conftest.$ac_objext \ 16193 conftest$ac_exeext conftest.$ac_ext 16194 fi 16195 16196 16197 CFLAGS="$xorg_testset_save_CFLAGS" 16198 16199 eval supported=\$$cacheid 16200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16201 $as_echo "$supported" >&6; } 16202 if test "$supported" = "yes" ; then 16203 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16204 found="yes" 16205 fi 16206 fi 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 xorg_testset_save_CFLAGS="$CFLAGS" 16223 16224 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16227 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16228 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16229 $as_echo_n "(cached) " >&6 16230 else 16231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16232 /* end confdefs.h. */ 16233 int i; 16234 _ACEOF 16235 if ac_fn_c_try_compile "$LINENO"; then : 16236 xorg_cv_cc_flag_unknown_warning_option=yes 16237 else 16238 xorg_cv_cc_flag_unknown_warning_option=no 16239 fi 16240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16241 fi 16242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16243 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16244 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16245 CFLAGS="$xorg_testset_save_CFLAGS" 16246 fi 16247 16248 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16251 fi 16252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16254 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16255 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16256 $as_echo_n "(cached) " >&6 16257 else 16258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16259 /* end confdefs.h. */ 16260 int i; 16261 _ACEOF 16262 if ac_fn_c_try_compile "$LINENO"; then : 16263 xorg_cv_cc_flag_unused_command_line_argument=yes 16264 else 16265 xorg_cv_cc_flag_unused_command_line_argument=no 16266 fi 16267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16268 fi 16269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16270 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16271 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16272 CFLAGS="$xorg_testset_save_CFLAGS" 16273 fi 16274 16275 found="no" 16276 16277 if test $found = "no" ; then 16278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16280 fi 16281 16282 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16284 fi 16285 16286 CFLAGS="$CFLAGS -Werror=address" 16287 16288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16289 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16290 cacheid=xorg_cv_cc_flag__Werror_address 16291 if eval \${$cacheid+:} false; then : 16292 $as_echo_n "(cached) " >&6 16293 else 16294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16295 /* end confdefs.h. */ 16296 int i; 16297 int 16298 main () 16299 { 16300 16301 ; 16302 return 0; 16303 } 16304 _ACEOF 16305 if ac_fn_c_try_link "$LINENO"; then : 16306 eval $cacheid=yes 16307 else 16308 eval $cacheid=no 16309 fi 16310 rm -f core conftest.err conftest.$ac_objext \ 16311 conftest$ac_exeext conftest.$ac_ext 16312 fi 16313 16314 16315 CFLAGS="$xorg_testset_save_CFLAGS" 16316 16317 eval supported=\$$cacheid 16318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16319 $as_echo "$supported" >&6; } 16320 if test "$supported" = "yes" ; then 16321 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16322 found="yes" 16323 fi 16324 fi 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 16336 16337 16338 16339 16340 xorg_testset_save_CFLAGS="$CFLAGS" 16341 16342 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16345 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16346 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16347 $as_echo_n "(cached) " >&6 16348 else 16349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16350 /* end confdefs.h. */ 16351 int i; 16352 _ACEOF 16353 if ac_fn_c_try_compile "$LINENO"; then : 16354 xorg_cv_cc_flag_unknown_warning_option=yes 16355 else 16356 xorg_cv_cc_flag_unknown_warning_option=no 16357 fi 16358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16359 fi 16360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16361 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16362 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16363 CFLAGS="$xorg_testset_save_CFLAGS" 16364 fi 16365 16366 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16369 fi 16370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16372 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16373 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16374 $as_echo_n "(cached) " >&6 16375 else 16376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16377 /* end confdefs.h. */ 16378 int i; 16379 _ACEOF 16380 if ac_fn_c_try_compile "$LINENO"; then : 16381 xorg_cv_cc_flag_unused_command_line_argument=yes 16382 else 16383 xorg_cv_cc_flag_unused_command_line_argument=no 16384 fi 16385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16386 fi 16387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16388 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16389 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16390 CFLAGS="$xorg_testset_save_CFLAGS" 16391 fi 16392 16393 found="no" 16394 16395 if test $found = "no" ; then 16396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16398 fi 16399 16400 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16402 fi 16403 16404 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16405 16406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16407 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16408 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16409 if eval \${$cacheid+:} false; then : 16410 $as_echo_n "(cached) " >&6 16411 else 16412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16413 /* end confdefs.h. */ 16414 int i; 16415 int 16416 main () 16417 { 16418 16419 ; 16420 return 0; 16421 } 16422 _ACEOF 16423 if ac_fn_c_try_link "$LINENO"; then : 16424 eval $cacheid=yes 16425 else 16426 eval $cacheid=no 16427 fi 16428 rm -f core conftest.err conftest.$ac_objext \ 16429 conftest$ac_exeext conftest.$ac_ext 16430 fi 16431 16432 16433 CFLAGS="$xorg_testset_save_CFLAGS" 16434 16435 eval supported=\$$cacheid 16436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16437 $as_echo "$supported" >&6; } 16438 if test "$supported" = "yes" ; then 16439 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16440 found="yes" 16441 fi 16442 fi 16443 16444 if test $found = "no" ; then 16445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16447 fi 16448 16449 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16451 fi 16452 16453 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16454 16455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16456 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16457 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16458 if eval \${$cacheid+:} false; then : 16459 $as_echo_n "(cached) " >&6 16460 else 16461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16462 /* end confdefs.h. */ 16463 int i; 16464 int 16465 main () 16466 { 16467 16468 ; 16469 return 0; 16470 } 16471 _ACEOF 16472 if ac_fn_c_try_link "$LINENO"; then : 16473 eval $cacheid=yes 16474 else 16475 eval $cacheid=no 16476 fi 16477 rm -f core conftest.err conftest.$ac_objext \ 16478 conftest$ac_exeext conftest.$ac_ext 16479 fi 16480 16481 16482 CFLAGS="$xorg_testset_save_CFLAGS" 16483 16484 eval supported=\$$cacheid 16485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16486 $as_echo "$supported" >&6; } 16487 if test "$supported" = "yes" ; then 16488 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16489 found="yes" 16490 fi 16491 fi 16492 16493 16494 16495 16496 16497 16498 16499 16500 16501 16502 16503 16504 16505 16506 16507 xorg_testset_save_CFLAGS="$CFLAGS" 16508 16509 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16512 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16513 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16514 $as_echo_n "(cached) " >&6 16515 else 16516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16517 /* end confdefs.h. */ 16518 int i; 16519 _ACEOF 16520 if ac_fn_c_try_compile "$LINENO"; then : 16521 xorg_cv_cc_flag_unknown_warning_option=yes 16522 else 16523 xorg_cv_cc_flag_unknown_warning_option=no 16524 fi 16525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16526 fi 16527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16528 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16530 CFLAGS="$xorg_testset_save_CFLAGS" 16531 fi 16532 16533 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16536 fi 16537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16539 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16540 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16541 $as_echo_n "(cached) " >&6 16542 else 16543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16544 /* end confdefs.h. */ 16545 int i; 16546 _ACEOF 16547 if ac_fn_c_try_compile "$LINENO"; then : 16548 xorg_cv_cc_flag_unused_command_line_argument=yes 16549 else 16550 xorg_cv_cc_flag_unused_command_line_argument=no 16551 fi 16552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16553 fi 16554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16555 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16556 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16557 CFLAGS="$xorg_testset_save_CFLAGS" 16558 fi 16559 16560 found="no" 16561 16562 if test $found = "no" ; then 16563 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16565 fi 16566 16567 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16568 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16569 fi 16570 16571 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16572 16573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16574 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16575 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16576 if eval \${$cacheid+:} false; then : 16577 $as_echo_n "(cached) " >&6 16578 else 16579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16580 /* end confdefs.h. */ 16581 int i; 16582 int 16583 main () 16584 { 16585 16586 ; 16587 return 0; 16588 } 16589 _ACEOF 16590 if ac_fn_c_try_link "$LINENO"; then : 16591 eval $cacheid=yes 16592 else 16593 eval $cacheid=no 16594 fi 16595 rm -f core conftest.err conftest.$ac_objext \ 16596 conftest$ac_exeext conftest.$ac_ext 16597 fi 16598 16599 16600 CFLAGS="$xorg_testset_save_CFLAGS" 16601 16602 eval supported=\$$cacheid 16603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16604 $as_echo "$supported" >&6; } 16605 if test "$supported" = "yes" ; then 16606 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16607 found="yes" 16608 fi 16609 fi 16610 16611 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16612 else 16613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 16614 $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 16626 16627 16628 xorg_testset_save_CFLAGS="$CFLAGS" 16629 16630 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16633 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16634 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16635 $as_echo_n "(cached) " >&6 16636 else 16637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16638 /* end confdefs.h. */ 16639 int i; 16640 _ACEOF 16641 if ac_fn_c_try_compile "$LINENO"; then : 16642 xorg_cv_cc_flag_unknown_warning_option=yes 16643 else 16644 xorg_cv_cc_flag_unknown_warning_option=no 16645 fi 16646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16647 fi 16648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16649 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16650 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16651 CFLAGS="$xorg_testset_save_CFLAGS" 16652 fi 16653 16654 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16655 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16657 fi 16658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16660 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16661 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16662 $as_echo_n "(cached) " >&6 16663 else 16664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16665 /* end confdefs.h. */ 16666 int i; 16667 _ACEOF 16668 if ac_fn_c_try_compile "$LINENO"; then : 16669 xorg_cv_cc_flag_unused_command_line_argument=yes 16670 else 16671 xorg_cv_cc_flag_unused_command_line_argument=no 16672 fi 16673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16674 fi 16675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16676 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16677 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16678 CFLAGS="$xorg_testset_save_CFLAGS" 16679 fi 16680 16681 found="no" 16682 16683 if test $found = "no" ; then 16684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16686 fi 16687 16688 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16690 fi 16691 16692 CFLAGS="$CFLAGS -Wimplicit" 16693 16694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16695 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16696 cacheid=xorg_cv_cc_flag__Wimplicit 16697 if eval \${$cacheid+:} false; then : 16698 $as_echo_n "(cached) " >&6 16699 else 16700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16701 /* end confdefs.h. */ 16702 int i; 16703 int 16704 main () 16705 { 16706 16707 ; 16708 return 0; 16709 } 16710 _ACEOF 16711 if ac_fn_c_try_link "$LINENO"; then : 16712 eval $cacheid=yes 16713 else 16714 eval $cacheid=no 16715 fi 16716 rm -f core conftest.err conftest.$ac_objext \ 16717 conftest$ac_exeext conftest.$ac_ext 16718 fi 16719 16720 16721 CFLAGS="$xorg_testset_save_CFLAGS" 16722 16723 eval supported=\$$cacheid 16724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16725 $as_echo "$supported" >&6; } 16726 if test "$supported" = "yes" ; then 16727 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16728 found="yes" 16729 fi 16730 fi 16731 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 xorg_testset_save_CFLAGS="$CFLAGS" 16747 16748 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16751 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16752 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16753 $as_echo_n "(cached) " >&6 16754 else 16755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16756 /* end confdefs.h. */ 16757 int i; 16758 _ACEOF 16759 if ac_fn_c_try_compile "$LINENO"; then : 16760 xorg_cv_cc_flag_unknown_warning_option=yes 16761 else 16762 xorg_cv_cc_flag_unknown_warning_option=no 16763 fi 16764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16765 fi 16766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16767 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16768 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16769 CFLAGS="$xorg_testset_save_CFLAGS" 16770 fi 16771 16772 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16773 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16775 fi 16776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16778 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16779 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16780 $as_echo_n "(cached) " >&6 16781 else 16782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16783 /* end confdefs.h. */ 16784 int i; 16785 _ACEOF 16786 if ac_fn_c_try_compile "$LINENO"; then : 16787 xorg_cv_cc_flag_unused_command_line_argument=yes 16788 else 16789 xorg_cv_cc_flag_unused_command_line_argument=no 16790 fi 16791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16792 fi 16793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16794 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16795 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16796 CFLAGS="$xorg_testset_save_CFLAGS" 16797 fi 16798 16799 found="no" 16800 16801 if test $found = "no" ; then 16802 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16804 fi 16805 16806 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16808 fi 16809 16810 CFLAGS="$CFLAGS -Wnonnull" 16811 16812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16813 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16814 cacheid=xorg_cv_cc_flag__Wnonnull 16815 if eval \${$cacheid+:} false; then : 16816 $as_echo_n "(cached) " >&6 16817 else 16818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16819 /* end confdefs.h. */ 16820 int i; 16821 int 16822 main () 16823 { 16824 16825 ; 16826 return 0; 16827 } 16828 _ACEOF 16829 if ac_fn_c_try_link "$LINENO"; then : 16830 eval $cacheid=yes 16831 else 16832 eval $cacheid=no 16833 fi 16834 rm -f core conftest.err conftest.$ac_objext \ 16835 conftest$ac_exeext conftest.$ac_ext 16836 fi 16837 16838 16839 CFLAGS="$xorg_testset_save_CFLAGS" 16840 16841 eval supported=\$$cacheid 16842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16843 $as_echo "$supported" >&6; } 16844 if test "$supported" = "yes" ; then 16845 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16846 found="yes" 16847 fi 16848 fi 16849 16850 16851 16852 16853 16854 16855 16856 16857 16858 16859 16860 16861 16862 16863 16864 xorg_testset_save_CFLAGS="$CFLAGS" 16865 16866 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16869 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16870 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16871 $as_echo_n "(cached) " >&6 16872 else 16873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16874 /* end confdefs.h. */ 16875 int i; 16876 _ACEOF 16877 if ac_fn_c_try_compile "$LINENO"; then : 16878 xorg_cv_cc_flag_unknown_warning_option=yes 16879 else 16880 xorg_cv_cc_flag_unknown_warning_option=no 16881 fi 16882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16883 fi 16884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16885 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16886 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16887 CFLAGS="$xorg_testset_save_CFLAGS" 16888 fi 16889 16890 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16891 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16893 fi 16894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16896 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16897 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16898 $as_echo_n "(cached) " >&6 16899 else 16900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16901 /* end confdefs.h. */ 16902 int i; 16903 _ACEOF 16904 if ac_fn_c_try_compile "$LINENO"; then : 16905 xorg_cv_cc_flag_unused_command_line_argument=yes 16906 else 16907 xorg_cv_cc_flag_unused_command_line_argument=no 16908 fi 16909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16910 fi 16911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16912 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16913 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16914 CFLAGS="$xorg_testset_save_CFLAGS" 16915 fi 16916 16917 found="no" 16918 16919 if test $found = "no" ; then 16920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16922 fi 16923 16924 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16926 fi 16927 16928 CFLAGS="$CFLAGS -Winit-self" 16929 16930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16931 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16932 cacheid=xorg_cv_cc_flag__Winit_self 16933 if eval \${$cacheid+:} false; then : 16934 $as_echo_n "(cached) " >&6 16935 else 16936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16937 /* end confdefs.h. */ 16938 int i; 16939 int 16940 main () 16941 { 16942 16943 ; 16944 return 0; 16945 } 16946 _ACEOF 16947 if ac_fn_c_try_link "$LINENO"; then : 16948 eval $cacheid=yes 16949 else 16950 eval $cacheid=no 16951 fi 16952 rm -f core conftest.err conftest.$ac_objext \ 16953 conftest$ac_exeext conftest.$ac_ext 16954 fi 16955 16956 16957 CFLAGS="$xorg_testset_save_CFLAGS" 16958 16959 eval supported=\$$cacheid 16960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16961 $as_echo "$supported" >&6; } 16962 if test "$supported" = "yes" ; then 16963 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16964 found="yes" 16965 fi 16966 fi 16967 16968 16969 16970 16971 16972 16973 16974 16975 16976 16977 16978 16979 16980 16981 16982 xorg_testset_save_CFLAGS="$CFLAGS" 16983 16984 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16987 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16988 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16989 $as_echo_n "(cached) " >&6 16990 else 16991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16992 /* end confdefs.h. */ 16993 int i; 16994 _ACEOF 16995 if ac_fn_c_try_compile "$LINENO"; then : 16996 xorg_cv_cc_flag_unknown_warning_option=yes 16997 else 16998 xorg_cv_cc_flag_unknown_warning_option=no 16999 fi 17000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17001 fi 17002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17003 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17004 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17005 CFLAGS="$xorg_testset_save_CFLAGS" 17006 fi 17007 17008 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17011 fi 17012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17014 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17015 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17016 $as_echo_n "(cached) " >&6 17017 else 17018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17019 /* end confdefs.h. */ 17020 int i; 17021 _ACEOF 17022 if ac_fn_c_try_compile "$LINENO"; then : 17023 xorg_cv_cc_flag_unused_command_line_argument=yes 17024 else 17025 xorg_cv_cc_flag_unused_command_line_argument=no 17026 fi 17027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17028 fi 17029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17030 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17031 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17032 CFLAGS="$xorg_testset_save_CFLAGS" 17033 fi 17034 17035 found="no" 17036 17037 if test $found = "no" ; then 17038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17040 fi 17041 17042 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17044 fi 17045 17046 CFLAGS="$CFLAGS -Wmain" 17047 17048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17049 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 17050 cacheid=xorg_cv_cc_flag__Wmain 17051 if eval \${$cacheid+:} false; then : 17052 $as_echo_n "(cached) " >&6 17053 else 17054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17055 /* end confdefs.h. */ 17056 int i; 17057 int 17058 main () 17059 { 17060 17061 ; 17062 return 0; 17063 } 17064 _ACEOF 17065 if ac_fn_c_try_link "$LINENO"; then : 17066 eval $cacheid=yes 17067 else 17068 eval $cacheid=no 17069 fi 17070 rm -f core conftest.err conftest.$ac_objext \ 17071 conftest$ac_exeext conftest.$ac_ext 17072 fi 17073 17074 17075 CFLAGS="$xorg_testset_save_CFLAGS" 17076 17077 eval supported=\$$cacheid 17078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17079 $as_echo "$supported" >&6; } 17080 if test "$supported" = "yes" ; then 17081 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17082 found="yes" 17083 fi 17084 fi 17085 17086 17087 17088 17089 17090 17091 17092 17093 17094 17095 17096 17097 17098 17099 17100 xorg_testset_save_CFLAGS="$CFLAGS" 17101 17102 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17105 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17106 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17107 $as_echo_n "(cached) " >&6 17108 else 17109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17110 /* end confdefs.h. */ 17111 int i; 17112 _ACEOF 17113 if ac_fn_c_try_compile "$LINENO"; then : 17114 xorg_cv_cc_flag_unknown_warning_option=yes 17115 else 17116 xorg_cv_cc_flag_unknown_warning_option=no 17117 fi 17118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17119 fi 17120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17121 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17123 CFLAGS="$xorg_testset_save_CFLAGS" 17124 fi 17125 17126 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17129 fi 17130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17132 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17133 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17134 $as_echo_n "(cached) " >&6 17135 else 17136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17137 /* end confdefs.h. */ 17138 int i; 17139 _ACEOF 17140 if ac_fn_c_try_compile "$LINENO"; then : 17141 xorg_cv_cc_flag_unused_command_line_argument=yes 17142 else 17143 xorg_cv_cc_flag_unused_command_line_argument=no 17144 fi 17145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17146 fi 17147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17148 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17149 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17150 CFLAGS="$xorg_testset_save_CFLAGS" 17151 fi 17152 17153 found="no" 17154 17155 if test $found = "no" ; then 17156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17158 fi 17159 17160 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17162 fi 17163 17164 CFLAGS="$CFLAGS -Wmissing-braces" 17165 17166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17167 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 17168 cacheid=xorg_cv_cc_flag__Wmissing_braces 17169 if eval \${$cacheid+:} false; then : 17170 $as_echo_n "(cached) " >&6 17171 else 17172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17173 /* end confdefs.h. */ 17174 int i; 17175 int 17176 main () 17177 { 17178 17179 ; 17180 return 0; 17181 } 17182 _ACEOF 17183 if ac_fn_c_try_link "$LINENO"; then : 17184 eval $cacheid=yes 17185 else 17186 eval $cacheid=no 17187 fi 17188 rm -f core conftest.err conftest.$ac_objext \ 17189 conftest$ac_exeext conftest.$ac_ext 17190 fi 17191 17192 17193 CFLAGS="$xorg_testset_save_CFLAGS" 17194 17195 eval supported=\$$cacheid 17196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17197 $as_echo "$supported" >&6; } 17198 if test "$supported" = "yes" ; then 17199 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17200 found="yes" 17201 fi 17202 fi 17203 17204 17205 17206 17207 17208 17209 17210 17211 17212 17213 17214 17215 17216 17217 17218 xorg_testset_save_CFLAGS="$CFLAGS" 17219 17220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17223 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17224 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17225 $as_echo_n "(cached) " >&6 17226 else 17227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17228 /* end confdefs.h. */ 17229 int i; 17230 _ACEOF 17231 if ac_fn_c_try_compile "$LINENO"; then : 17232 xorg_cv_cc_flag_unknown_warning_option=yes 17233 else 17234 xorg_cv_cc_flag_unknown_warning_option=no 17235 fi 17236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17237 fi 17238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17239 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17240 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17241 CFLAGS="$xorg_testset_save_CFLAGS" 17242 fi 17243 17244 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17247 fi 17248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17250 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17251 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17252 $as_echo_n "(cached) " >&6 17253 else 17254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17255 /* end confdefs.h. */ 17256 int i; 17257 _ACEOF 17258 if ac_fn_c_try_compile "$LINENO"; then : 17259 xorg_cv_cc_flag_unused_command_line_argument=yes 17260 else 17261 xorg_cv_cc_flag_unused_command_line_argument=no 17262 fi 17263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17264 fi 17265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17266 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17268 CFLAGS="$xorg_testset_save_CFLAGS" 17269 fi 17270 17271 found="no" 17272 17273 if test $found = "no" ; then 17274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17276 fi 17277 17278 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17280 fi 17281 17282 CFLAGS="$CFLAGS -Wsequence-point" 17283 17284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17285 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17286 cacheid=xorg_cv_cc_flag__Wsequence_point 17287 if eval \${$cacheid+:} false; then : 17288 $as_echo_n "(cached) " >&6 17289 else 17290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17291 /* end confdefs.h. */ 17292 int i; 17293 int 17294 main () 17295 { 17296 17297 ; 17298 return 0; 17299 } 17300 _ACEOF 17301 if ac_fn_c_try_link "$LINENO"; then : 17302 eval $cacheid=yes 17303 else 17304 eval $cacheid=no 17305 fi 17306 rm -f core conftest.err conftest.$ac_objext \ 17307 conftest$ac_exeext conftest.$ac_ext 17308 fi 17309 17310 17311 CFLAGS="$xorg_testset_save_CFLAGS" 17312 17313 eval supported=\$$cacheid 17314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17315 $as_echo "$supported" >&6; } 17316 if test "$supported" = "yes" ; then 17317 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17318 found="yes" 17319 fi 17320 fi 17321 17322 17323 17324 17325 17326 17327 17328 17329 17330 17331 17332 17333 17334 17335 17336 xorg_testset_save_CFLAGS="$CFLAGS" 17337 17338 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17341 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17342 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17343 $as_echo_n "(cached) " >&6 17344 else 17345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17346 /* end confdefs.h. */ 17347 int i; 17348 _ACEOF 17349 if ac_fn_c_try_compile "$LINENO"; then : 17350 xorg_cv_cc_flag_unknown_warning_option=yes 17351 else 17352 xorg_cv_cc_flag_unknown_warning_option=no 17353 fi 17354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17355 fi 17356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17357 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17358 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17359 CFLAGS="$xorg_testset_save_CFLAGS" 17360 fi 17361 17362 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17365 fi 17366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17368 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17369 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17370 $as_echo_n "(cached) " >&6 17371 else 17372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17373 /* end confdefs.h. */ 17374 int i; 17375 _ACEOF 17376 if ac_fn_c_try_compile "$LINENO"; then : 17377 xorg_cv_cc_flag_unused_command_line_argument=yes 17378 else 17379 xorg_cv_cc_flag_unused_command_line_argument=no 17380 fi 17381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17382 fi 17383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17384 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17385 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17386 CFLAGS="$xorg_testset_save_CFLAGS" 17387 fi 17388 17389 found="no" 17390 17391 if test $found = "no" ; then 17392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17394 fi 17395 17396 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17398 fi 17399 17400 CFLAGS="$CFLAGS -Wreturn-type" 17401 17402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17403 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17404 cacheid=xorg_cv_cc_flag__Wreturn_type 17405 if eval \${$cacheid+:} false; then : 17406 $as_echo_n "(cached) " >&6 17407 else 17408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17409 /* end confdefs.h. */ 17410 int i; 17411 int 17412 main () 17413 { 17414 17415 ; 17416 return 0; 17417 } 17418 _ACEOF 17419 if ac_fn_c_try_link "$LINENO"; then : 17420 eval $cacheid=yes 17421 else 17422 eval $cacheid=no 17423 fi 17424 rm -f core conftest.err conftest.$ac_objext \ 17425 conftest$ac_exeext conftest.$ac_ext 17426 fi 17427 17428 17429 CFLAGS="$xorg_testset_save_CFLAGS" 17430 17431 eval supported=\$$cacheid 17432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17433 $as_echo "$supported" >&6; } 17434 if test "$supported" = "yes" ; then 17435 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17436 found="yes" 17437 fi 17438 fi 17439 17440 17441 17442 17443 17444 17445 17446 17447 17448 17449 17450 17451 17452 17453 17454 xorg_testset_save_CFLAGS="$CFLAGS" 17455 17456 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17459 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17460 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17461 $as_echo_n "(cached) " >&6 17462 else 17463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17464 /* end confdefs.h. */ 17465 int i; 17466 _ACEOF 17467 if ac_fn_c_try_compile "$LINENO"; then : 17468 xorg_cv_cc_flag_unknown_warning_option=yes 17469 else 17470 xorg_cv_cc_flag_unknown_warning_option=no 17471 fi 17472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17473 fi 17474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17475 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17476 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17477 CFLAGS="$xorg_testset_save_CFLAGS" 17478 fi 17479 17480 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17483 fi 17484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17486 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17487 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17488 $as_echo_n "(cached) " >&6 17489 else 17490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17491 /* end confdefs.h. */ 17492 int i; 17493 _ACEOF 17494 if ac_fn_c_try_compile "$LINENO"; then : 17495 xorg_cv_cc_flag_unused_command_line_argument=yes 17496 else 17497 xorg_cv_cc_flag_unused_command_line_argument=no 17498 fi 17499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17500 fi 17501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17502 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17503 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17504 CFLAGS="$xorg_testset_save_CFLAGS" 17505 fi 17506 17507 found="no" 17508 17509 if test $found = "no" ; then 17510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17512 fi 17513 17514 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17516 fi 17517 17518 CFLAGS="$CFLAGS -Wtrigraphs" 17519 17520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17521 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17522 cacheid=xorg_cv_cc_flag__Wtrigraphs 17523 if eval \${$cacheid+:} false; then : 17524 $as_echo_n "(cached) " >&6 17525 else 17526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17527 /* end confdefs.h. */ 17528 int i; 17529 int 17530 main () 17531 { 17532 17533 ; 17534 return 0; 17535 } 17536 _ACEOF 17537 if ac_fn_c_try_link "$LINENO"; then : 17538 eval $cacheid=yes 17539 else 17540 eval $cacheid=no 17541 fi 17542 rm -f core conftest.err conftest.$ac_objext \ 17543 conftest$ac_exeext conftest.$ac_ext 17544 fi 17545 17546 17547 CFLAGS="$xorg_testset_save_CFLAGS" 17548 17549 eval supported=\$$cacheid 17550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17551 $as_echo "$supported" >&6; } 17552 if test "$supported" = "yes" ; then 17553 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17554 found="yes" 17555 fi 17556 fi 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 17571 17572 xorg_testset_save_CFLAGS="$CFLAGS" 17573 17574 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17577 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17578 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17579 $as_echo_n "(cached) " >&6 17580 else 17581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17582 /* end confdefs.h. */ 17583 int i; 17584 _ACEOF 17585 if ac_fn_c_try_compile "$LINENO"; then : 17586 xorg_cv_cc_flag_unknown_warning_option=yes 17587 else 17588 xorg_cv_cc_flag_unknown_warning_option=no 17589 fi 17590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17591 fi 17592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17593 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17594 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17595 CFLAGS="$xorg_testset_save_CFLAGS" 17596 fi 17597 17598 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17601 fi 17602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17604 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17605 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17606 $as_echo_n "(cached) " >&6 17607 else 17608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17609 /* end confdefs.h. */ 17610 int i; 17611 _ACEOF 17612 if ac_fn_c_try_compile "$LINENO"; then : 17613 xorg_cv_cc_flag_unused_command_line_argument=yes 17614 else 17615 xorg_cv_cc_flag_unused_command_line_argument=no 17616 fi 17617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17618 fi 17619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17620 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17622 CFLAGS="$xorg_testset_save_CFLAGS" 17623 fi 17624 17625 found="no" 17626 17627 if test $found = "no" ; then 17628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17630 fi 17631 17632 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17634 fi 17635 17636 CFLAGS="$CFLAGS -Warray-bounds" 17637 17638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17639 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17640 cacheid=xorg_cv_cc_flag__Warray_bounds 17641 if eval \${$cacheid+:} false; then : 17642 $as_echo_n "(cached) " >&6 17643 else 17644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17645 /* end confdefs.h. */ 17646 int i; 17647 int 17648 main () 17649 { 17650 17651 ; 17652 return 0; 17653 } 17654 _ACEOF 17655 if ac_fn_c_try_link "$LINENO"; then : 17656 eval $cacheid=yes 17657 else 17658 eval $cacheid=no 17659 fi 17660 rm -f core conftest.err conftest.$ac_objext \ 17661 conftest$ac_exeext conftest.$ac_ext 17662 fi 17663 17664 17665 CFLAGS="$xorg_testset_save_CFLAGS" 17666 17667 eval supported=\$$cacheid 17668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17669 $as_echo "$supported" >&6; } 17670 if test "$supported" = "yes" ; then 17671 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17672 found="yes" 17673 fi 17674 fi 17675 17676 17677 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 17689 17690 xorg_testset_save_CFLAGS="$CFLAGS" 17691 17692 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17695 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17696 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17697 $as_echo_n "(cached) " >&6 17698 else 17699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17700 /* end confdefs.h. */ 17701 int i; 17702 _ACEOF 17703 if ac_fn_c_try_compile "$LINENO"; then : 17704 xorg_cv_cc_flag_unknown_warning_option=yes 17705 else 17706 xorg_cv_cc_flag_unknown_warning_option=no 17707 fi 17708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17709 fi 17710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17711 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17713 CFLAGS="$xorg_testset_save_CFLAGS" 17714 fi 17715 17716 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17719 fi 17720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17722 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17723 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17724 $as_echo_n "(cached) " >&6 17725 else 17726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17727 /* end confdefs.h. */ 17728 int i; 17729 _ACEOF 17730 if ac_fn_c_try_compile "$LINENO"; then : 17731 xorg_cv_cc_flag_unused_command_line_argument=yes 17732 else 17733 xorg_cv_cc_flag_unused_command_line_argument=no 17734 fi 17735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17736 fi 17737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17738 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17739 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17740 CFLAGS="$xorg_testset_save_CFLAGS" 17741 fi 17742 17743 found="no" 17744 17745 if test $found = "no" ; then 17746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17748 fi 17749 17750 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17752 fi 17753 17754 CFLAGS="$CFLAGS -Wwrite-strings" 17755 17756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17757 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17758 cacheid=xorg_cv_cc_flag__Wwrite_strings 17759 if eval \${$cacheid+:} false; then : 17760 $as_echo_n "(cached) " >&6 17761 else 17762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17763 /* end confdefs.h. */ 17764 int i; 17765 int 17766 main () 17767 { 17768 17769 ; 17770 return 0; 17771 } 17772 _ACEOF 17773 if ac_fn_c_try_link "$LINENO"; then : 17774 eval $cacheid=yes 17775 else 17776 eval $cacheid=no 17777 fi 17778 rm -f core conftest.err conftest.$ac_objext \ 17779 conftest$ac_exeext conftest.$ac_ext 17780 fi 17781 17782 17783 CFLAGS="$xorg_testset_save_CFLAGS" 17784 17785 eval supported=\$$cacheid 17786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17787 $as_echo "$supported" >&6; } 17788 if test "$supported" = "yes" ; then 17789 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17790 found="yes" 17791 fi 17792 fi 17793 17794 17795 17796 17797 17798 17799 17800 17801 17802 17803 17804 17805 17806 17807 17808 xorg_testset_save_CFLAGS="$CFLAGS" 17809 17810 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17813 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17814 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17815 $as_echo_n "(cached) " >&6 17816 else 17817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17818 /* end confdefs.h. */ 17819 int i; 17820 _ACEOF 17821 if ac_fn_c_try_compile "$LINENO"; then : 17822 xorg_cv_cc_flag_unknown_warning_option=yes 17823 else 17824 xorg_cv_cc_flag_unknown_warning_option=no 17825 fi 17826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17827 fi 17828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17829 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17830 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17831 CFLAGS="$xorg_testset_save_CFLAGS" 17832 fi 17833 17834 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17837 fi 17838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17840 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17841 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17842 $as_echo_n "(cached) " >&6 17843 else 17844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17845 /* end confdefs.h. */ 17846 int i; 17847 _ACEOF 17848 if ac_fn_c_try_compile "$LINENO"; then : 17849 xorg_cv_cc_flag_unused_command_line_argument=yes 17850 else 17851 xorg_cv_cc_flag_unused_command_line_argument=no 17852 fi 17853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17854 fi 17855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17856 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17857 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17858 CFLAGS="$xorg_testset_save_CFLAGS" 17859 fi 17860 17861 found="no" 17862 17863 if test $found = "no" ; then 17864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17866 fi 17867 17868 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17870 fi 17871 17872 CFLAGS="$CFLAGS -Waddress" 17873 17874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17875 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17876 cacheid=xorg_cv_cc_flag__Waddress 17877 if eval \${$cacheid+:} false; then : 17878 $as_echo_n "(cached) " >&6 17879 else 17880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17881 /* end confdefs.h. */ 17882 int i; 17883 int 17884 main () 17885 { 17886 17887 ; 17888 return 0; 17889 } 17890 _ACEOF 17891 if ac_fn_c_try_link "$LINENO"; then : 17892 eval $cacheid=yes 17893 else 17894 eval $cacheid=no 17895 fi 17896 rm -f core conftest.err conftest.$ac_objext \ 17897 conftest$ac_exeext conftest.$ac_ext 17898 fi 17899 17900 17901 CFLAGS="$xorg_testset_save_CFLAGS" 17902 17903 eval supported=\$$cacheid 17904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17905 $as_echo "$supported" >&6; } 17906 if test "$supported" = "yes" ; then 17907 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17908 found="yes" 17909 fi 17910 fi 17911 17912 17913 17914 17915 17916 17917 17918 17919 17920 17921 17922 17923 17924 17925 17926 xorg_testset_save_CFLAGS="$CFLAGS" 17927 17928 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17931 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17932 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17933 $as_echo_n "(cached) " >&6 17934 else 17935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17936 /* end confdefs.h. */ 17937 int i; 17938 _ACEOF 17939 if ac_fn_c_try_compile "$LINENO"; then : 17940 xorg_cv_cc_flag_unknown_warning_option=yes 17941 else 17942 xorg_cv_cc_flag_unknown_warning_option=no 17943 fi 17944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17945 fi 17946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17947 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17948 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17949 CFLAGS="$xorg_testset_save_CFLAGS" 17950 fi 17951 17952 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17955 fi 17956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17958 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17959 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17960 $as_echo_n "(cached) " >&6 17961 else 17962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17963 /* end confdefs.h. */ 17964 int i; 17965 _ACEOF 17966 if ac_fn_c_try_compile "$LINENO"; then : 17967 xorg_cv_cc_flag_unused_command_line_argument=yes 17968 else 17969 xorg_cv_cc_flag_unused_command_line_argument=no 17970 fi 17971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17972 fi 17973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17974 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17975 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17976 CFLAGS="$xorg_testset_save_CFLAGS" 17977 fi 17978 17979 found="no" 17980 17981 if test $found = "no" ; then 17982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17984 fi 17985 17986 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17988 fi 17989 17990 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17991 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17993 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17994 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17995 if eval \${$cacheid+:} false; then : 17996 $as_echo_n "(cached) " >&6 17997 else 17998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17999 /* end confdefs.h. */ 18000 int i; 18001 int 18002 main () 18003 { 18004 18005 ; 18006 return 0; 18007 } 18008 _ACEOF 18009 if ac_fn_c_try_link "$LINENO"; then : 18010 eval $cacheid=yes 18011 else 18012 eval $cacheid=no 18013 fi 18014 rm -f core conftest.err conftest.$ac_objext \ 18015 conftest$ac_exeext conftest.$ac_ext 18016 fi 18017 18018 18019 CFLAGS="$xorg_testset_save_CFLAGS" 18020 18021 eval supported=\$$cacheid 18022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18023 $as_echo "$supported" >&6; } 18024 if test "$supported" = "yes" ; then 18025 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18026 found="yes" 18027 fi 18028 fi 18029 18030 18031 18032 18033 18034 18035 18036 18037 18038 18039 18040 18041 18042 18043 18044 xorg_testset_save_CFLAGS="$CFLAGS" 18045 18046 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18049 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18050 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18051 $as_echo_n "(cached) " >&6 18052 else 18053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18054 /* end confdefs.h. */ 18055 int i; 18056 _ACEOF 18057 if ac_fn_c_try_compile "$LINENO"; then : 18058 xorg_cv_cc_flag_unknown_warning_option=yes 18059 else 18060 xorg_cv_cc_flag_unknown_warning_option=no 18061 fi 18062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18063 fi 18064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18065 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18067 CFLAGS="$xorg_testset_save_CFLAGS" 18068 fi 18069 18070 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18073 fi 18074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18076 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18077 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18078 $as_echo_n "(cached) " >&6 18079 else 18080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18081 /* end confdefs.h. */ 18082 int i; 18083 _ACEOF 18084 if ac_fn_c_try_compile "$LINENO"; then : 18085 xorg_cv_cc_flag_unused_command_line_argument=yes 18086 else 18087 xorg_cv_cc_flag_unused_command_line_argument=no 18088 fi 18089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18090 fi 18091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18092 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18093 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18094 CFLAGS="$xorg_testset_save_CFLAGS" 18095 fi 18096 18097 found="no" 18098 18099 if test $found = "no" ; then 18100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18102 fi 18103 18104 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18106 fi 18107 18108 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18109 18110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18111 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18112 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18113 if eval \${$cacheid+:} false; then : 18114 $as_echo_n "(cached) " >&6 18115 else 18116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18117 /* end confdefs.h. */ 18118 int i; 18119 int 18120 main () 18121 { 18122 18123 ; 18124 return 0; 18125 } 18126 _ACEOF 18127 if ac_fn_c_try_link "$LINENO"; then : 18128 eval $cacheid=yes 18129 else 18130 eval $cacheid=no 18131 fi 18132 rm -f core conftest.err conftest.$ac_objext \ 18133 conftest$ac_exeext conftest.$ac_ext 18134 fi 18135 18136 18137 CFLAGS="$xorg_testset_save_CFLAGS" 18138 18139 eval supported=\$$cacheid 18140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18141 $as_echo "$supported" >&6; } 18142 if test "$supported" = "yes" ; then 18143 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18144 found="yes" 18145 fi 18146 fi 18147 18148 18149 fi 18150 18151 18152 18153 18154 18155 18156 18157 CWARNFLAGS="$BASE_CFLAGS" 18158 if test "x$GCC" = xyes ; then 18159 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18160 fi 18161 18162 18163 18164 18165 18166 18167 18168 18169 # Check whether --enable-strict-compilation was given. 18170 if test "${enable_strict_compilation+set}" = set; then : 18171 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18172 else 18173 STRICT_COMPILE=no 18174 fi 18175 18176 18177 18178 18179 18180 18181 STRICT_CFLAGS="" 18182 18183 18184 18185 18186 18187 18188 18189 18190 18191 18192 18193 18194 18195 xorg_testset_save_CFLAGS="$CFLAGS" 18196 18197 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18200 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18201 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18202 $as_echo_n "(cached) " >&6 18203 else 18204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18205 /* end confdefs.h. */ 18206 int i; 18207 _ACEOF 18208 if ac_fn_c_try_compile "$LINENO"; then : 18209 xorg_cv_cc_flag_unknown_warning_option=yes 18210 else 18211 xorg_cv_cc_flag_unknown_warning_option=no 18212 fi 18213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18214 fi 18215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18216 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18217 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18218 CFLAGS="$xorg_testset_save_CFLAGS" 18219 fi 18220 18221 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18224 fi 18225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18227 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18228 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18229 $as_echo_n "(cached) " >&6 18230 else 18231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18232 /* end confdefs.h. */ 18233 int i; 18234 _ACEOF 18235 if ac_fn_c_try_compile "$LINENO"; then : 18236 xorg_cv_cc_flag_unused_command_line_argument=yes 18237 else 18238 xorg_cv_cc_flag_unused_command_line_argument=no 18239 fi 18240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18241 fi 18242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18243 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18244 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18245 CFLAGS="$xorg_testset_save_CFLAGS" 18246 fi 18247 18248 found="no" 18249 18250 if test $found = "no" ; then 18251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18253 fi 18254 18255 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18257 fi 18258 18259 CFLAGS="$CFLAGS -pedantic" 18260 18261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18262 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 18263 cacheid=xorg_cv_cc_flag__pedantic 18264 if eval \${$cacheid+:} false; then : 18265 $as_echo_n "(cached) " >&6 18266 else 18267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18268 /* end confdefs.h. */ 18269 int i; 18270 int 18271 main () 18272 { 18273 18274 ; 18275 return 0; 18276 } 18277 _ACEOF 18278 if ac_fn_c_try_link "$LINENO"; then : 18279 eval $cacheid=yes 18280 else 18281 eval $cacheid=no 18282 fi 18283 rm -f core conftest.err conftest.$ac_objext \ 18284 conftest$ac_exeext conftest.$ac_ext 18285 fi 18286 18287 18288 CFLAGS="$xorg_testset_save_CFLAGS" 18289 18290 eval supported=\$$cacheid 18291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18292 $as_echo "$supported" >&6; } 18293 if test "$supported" = "yes" ; then 18294 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18295 found="yes" 18296 fi 18297 fi 18298 18299 18300 18301 18302 18303 18304 18305 18306 18307 18308 18309 18310 18311 18312 18313 xorg_testset_save_CFLAGS="$CFLAGS" 18314 18315 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18318 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18319 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18320 $as_echo_n "(cached) " >&6 18321 else 18322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18323 /* end confdefs.h. */ 18324 int i; 18325 _ACEOF 18326 if ac_fn_c_try_compile "$LINENO"; then : 18327 xorg_cv_cc_flag_unknown_warning_option=yes 18328 else 18329 xorg_cv_cc_flag_unknown_warning_option=no 18330 fi 18331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18332 fi 18333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18334 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18335 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18336 CFLAGS="$xorg_testset_save_CFLAGS" 18337 fi 18338 18339 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18342 fi 18343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18345 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18346 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18347 $as_echo_n "(cached) " >&6 18348 else 18349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18350 /* end confdefs.h. */ 18351 int i; 18352 _ACEOF 18353 if ac_fn_c_try_compile "$LINENO"; then : 18354 xorg_cv_cc_flag_unused_command_line_argument=yes 18355 else 18356 xorg_cv_cc_flag_unused_command_line_argument=no 18357 fi 18358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18359 fi 18360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18361 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18362 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18363 CFLAGS="$xorg_testset_save_CFLAGS" 18364 fi 18365 18366 found="no" 18367 18368 if test $found = "no" ; then 18369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18371 fi 18372 18373 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18375 fi 18376 18377 CFLAGS="$CFLAGS -Werror" 18378 18379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18380 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18381 cacheid=xorg_cv_cc_flag__Werror 18382 if eval \${$cacheid+:} false; then : 18383 $as_echo_n "(cached) " >&6 18384 else 18385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18386 /* end confdefs.h. */ 18387 int i; 18388 int 18389 main () 18390 { 18391 18392 ; 18393 return 0; 18394 } 18395 _ACEOF 18396 if ac_fn_c_try_link "$LINENO"; then : 18397 eval $cacheid=yes 18398 else 18399 eval $cacheid=no 18400 fi 18401 rm -f core conftest.err conftest.$ac_objext \ 18402 conftest$ac_exeext conftest.$ac_ext 18403 fi 18404 18405 18406 CFLAGS="$xorg_testset_save_CFLAGS" 18407 18408 eval supported=\$$cacheid 18409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18410 $as_echo "$supported" >&6; } 18411 if test "$supported" = "yes" ; then 18412 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18413 found="yes" 18414 fi 18415 fi 18416 18417 if test $found = "no" ; then 18418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18420 fi 18421 18422 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18424 fi 18425 18426 CFLAGS="$CFLAGS -errwarn" 18427 18428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18429 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18430 cacheid=xorg_cv_cc_flag__errwarn 18431 if eval \${$cacheid+:} false; then : 18432 $as_echo_n "(cached) " >&6 18433 else 18434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18435 /* end confdefs.h. */ 18436 int i; 18437 int 18438 main () 18439 { 18440 18441 ; 18442 return 0; 18443 } 18444 _ACEOF 18445 if ac_fn_c_try_link "$LINENO"; then : 18446 eval $cacheid=yes 18447 else 18448 eval $cacheid=no 18449 fi 18450 rm -f core conftest.err conftest.$ac_objext \ 18451 conftest$ac_exeext conftest.$ac_ext 18452 fi 18453 18454 18455 CFLAGS="$xorg_testset_save_CFLAGS" 18456 18457 eval supported=\$$cacheid 18458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18459 $as_echo "$supported" >&6; } 18460 if test "$supported" = "yes" ; then 18461 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18462 found="yes" 18463 fi 18464 fi 18465 18466 18467 18468 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18469 # activate it with -Werror, so we add it here explicitly. 18470 18471 18472 18473 18474 18475 18476 18477 18478 18479 18480 18481 18482 18483 xorg_testset_save_CFLAGS="$CFLAGS" 18484 18485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18488 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18489 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18490 $as_echo_n "(cached) " >&6 18491 else 18492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18493 /* end confdefs.h. */ 18494 int i; 18495 _ACEOF 18496 if ac_fn_c_try_compile "$LINENO"; then : 18497 xorg_cv_cc_flag_unknown_warning_option=yes 18498 else 18499 xorg_cv_cc_flag_unknown_warning_option=no 18500 fi 18501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18502 fi 18503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18504 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18506 CFLAGS="$xorg_testset_save_CFLAGS" 18507 fi 18508 18509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18512 fi 18513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18515 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18516 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18517 $as_echo_n "(cached) " >&6 18518 else 18519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18520 /* end confdefs.h. */ 18521 int i; 18522 _ACEOF 18523 if ac_fn_c_try_compile "$LINENO"; then : 18524 xorg_cv_cc_flag_unused_command_line_argument=yes 18525 else 18526 xorg_cv_cc_flag_unused_command_line_argument=no 18527 fi 18528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18529 fi 18530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18531 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18533 CFLAGS="$xorg_testset_save_CFLAGS" 18534 fi 18535 18536 found="no" 18537 18538 if test $found = "no" ; then 18539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18541 fi 18542 18543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18545 fi 18546 18547 CFLAGS="$CFLAGS -Werror=attributes" 18548 18549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18550 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18551 cacheid=xorg_cv_cc_flag__Werror_attributes 18552 if eval \${$cacheid+:} false; then : 18553 $as_echo_n "(cached) " >&6 18554 else 18555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18556 /* end confdefs.h. */ 18557 int i; 18558 int 18559 main () 18560 { 18561 18562 ; 18563 return 0; 18564 } 18565 _ACEOF 18566 if ac_fn_c_try_link "$LINENO"; then : 18567 eval $cacheid=yes 18568 else 18569 eval $cacheid=no 18570 fi 18571 rm -f core conftest.err conftest.$ac_objext \ 18572 conftest$ac_exeext conftest.$ac_ext 18573 fi 18574 18575 18576 CFLAGS="$xorg_testset_save_CFLAGS" 18577 18578 eval supported=\$$cacheid 18579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18580 $as_echo "$supported" >&6; } 18581 if test "$supported" = "yes" ; then 18582 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18583 found="yes" 18584 fi 18585 fi 18586 18587 18588 18589 if test "x$STRICT_COMPILE" = "xyes"; then 18590 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18591 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18592 fi 18593 18594 18595 18596 18597 18598 18599 cat >>confdefs.h <<_ACEOF 18600 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18601 _ACEOF 18602 18603 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18604 if test "x$PVM" = "x"; then 18605 PVM="0" 18606 fi 18607 18608 cat >>confdefs.h <<_ACEOF 18609 #define PACKAGE_VERSION_MINOR $PVM 18610 _ACEOF 18611 18612 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18613 if test "x$PVP" = "x"; then 18614 PVP="0" 18615 fi 18616 18617 cat >>confdefs.h <<_ACEOF 18618 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18619 _ACEOF 18620 18621 18622 18623 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18624 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18625 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18626 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18627 18628 18629 18630 18631 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18632 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18633 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18634 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18635 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18636 18637 18638 18639 18640 18641 18642 if test x$APP_MAN_SUFFIX = x ; then 18643 APP_MAN_SUFFIX=1 18644 fi 18645 if test x$APP_MAN_DIR = x ; then 18646 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18647 fi 18648 18649 if test x$LIB_MAN_SUFFIX = x ; then 18650 LIB_MAN_SUFFIX=3 18651 fi 18652 if test x$LIB_MAN_DIR = x ; then 18653 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18654 fi 18655 18656 if test x$FILE_MAN_SUFFIX = x ; then 18657 case $host_os in 18658 # Solaris 2.0 - 11 use SysV man page sections 18659 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18660 *) FILE_MAN_SUFFIX=5 ;; 18661 esac 18662 fi 18663 if test x$FILE_MAN_DIR = x ; then 18664 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18665 fi 18666 18667 if test x$MISC_MAN_SUFFIX = x ; then 18668 case $host_os in 18669 # Solaris 2.0 - 11 use SysV man page sections 18670 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18671 *) MISC_MAN_SUFFIX=7 ;; 18672 esac 18673 fi 18674 if test x$MISC_MAN_DIR = x ; then 18675 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18676 fi 18677 18678 if test x$DRIVER_MAN_SUFFIX = x ; then 18679 case $host_os in 18680 # Solaris 2.0 - 11 use SysV man page sections 18681 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18682 *) DRIVER_MAN_SUFFIX=4 ;; 18683 esac 18684 fi 18685 if test x$DRIVER_MAN_DIR = x ; then 18686 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18687 fi 18688 18689 if test x$ADMIN_MAN_SUFFIX = x ; then 18690 case $host_os in 18691 # Solaris 2.0 - 11 use SysV man page sections 18692 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18693 *) ADMIN_MAN_SUFFIX=8 ;; 18694 esac 18695 fi 18696 if test x$ADMIN_MAN_DIR = x ; then 18697 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18698 fi 18699 18700 18701 18702 18703 18704 18705 18706 18707 18708 18709 18710 18711 18712 18713 18714 XORG_MAN_PAGE="X Version 11" 18715 18716 MAN_SUBSTS="\ 18717 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18718 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18719 -e 's|__xservername__|Xorg|g' \ 18720 -e 's|__xconfigfile__|xorg.conf|g' \ 18721 -e 's|__projectroot__|\$(prefix)|g' \ 18722 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18723 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18724 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18725 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18726 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18727 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18728 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18729 18730 18731 18732 # Check whether --enable-silent-rules was given. 18733 if test "${enable_silent_rules+set}" = set; then : 18734 enableval=$enable_silent_rules; 18735 fi 18736 18737 case $enable_silent_rules in # ((( 18738 yes) AM_DEFAULT_VERBOSITY=0;; 18739 no) AM_DEFAULT_VERBOSITY=1;; 18740 *) AM_DEFAULT_VERBOSITY=0;; 18741 esac 18742 am_make=${MAKE-make} 18743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18744 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18745 if ${am_cv_make_support_nested_variables+:} false; then : 18746 $as_echo_n "(cached) " >&6 18747 else 18748 if $as_echo 'TRUE=$(BAR$(V)) 18749 BAR0=false 18750 BAR1=true 18751 V=1 18752 am__doit: 18753 @$(TRUE) 18754 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18755 am_cv_make_support_nested_variables=yes 18756 else 18757 am_cv_make_support_nested_variables=no 18758 fi 18759 fi 18760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18761 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18762 if test $am_cv_make_support_nested_variables = yes; then 18763 AM_V='$(V)' 18764 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18765 else 18766 AM_V=$AM_DEFAULT_VERBOSITY 18767 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18768 fi 18769 AM_BACKSLASH='\' 18770 18771 18772 18773 18774 for ac_prog in cpp 18775 do 18776 # Extract the first word of "$ac_prog", so it can be a program name with args. 18777 set dummy $ac_prog; ac_word=$2 18778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18779 $as_echo_n "checking for $ac_word... " >&6; } 18780 if ${ac_cv_path_RAWCPP+:} false; then : 18781 $as_echo_n "(cached) " >&6 18782 else 18783 case $RAWCPP in 18784 [\\/]* | ?:[\\/]*) 18785 ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path. 18786 ;; 18787 *) 18788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18789 as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib" 18790 for as_dir in $as_dummy 18791 do 18792 IFS=$as_save_IFS 18793 test -z "$as_dir" && as_dir=. 18794 for ac_exec_ext in '' $ac_executable_extensions; do 18795 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18796 ac_cv_path_RAWCPP="$as_dir/$ac_word$ac_exec_ext" 18797 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18798 break 2 18799 fi 18800 done 18801 done 18802 IFS=$as_save_IFS 18803 18804 ;; 18805 esac 18806 fi 18807 RAWCPP=$ac_cv_path_RAWCPP 18808 if test -n "$RAWCPP"; then 18809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5 18810 $as_echo "$RAWCPP" >&6; } 18811 else 18812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18813 $as_echo "no" >&6; } 18814 fi 18815 18816 18817 test -n "$RAWCPP" && break 18818 done 18819 test -n "$RAWCPP" || RAWCPP="${CPP}" 18820 18821 18822 # Check for flag to avoid builtin definitions - assumes unix is predefined, 18823 # which is not the best choice for supporting other OS'es, but covers most 18824 # of the ones we need for now. 18825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5 18826 $as_echo_n "checking if $RAWCPP requires -undef... " >&6; } 18827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18828 /* end confdefs.h. */ 18829 Does cpp redefine unix ? 18830 _ACEOF 18831 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 18832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18833 $as_echo "no" >&6; } 18834 else 18835 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 18836 RAWCPPFLAGS=-undef 18837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18838 $as_echo "yes" >&6; } 18839 # under Cygwin unix is still defined even with -undef 18840 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 18841 RAWCPPFLAGS="-undef -ansi" 18842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5 18843 $as_echo "yes, with -ansi" >&6; } 18844 else 18845 as_fn_error $? "${RAWCPP} defines unix with or without -undef. I don't know what to do." "$LINENO" 5 18846 fi 18847 fi 18848 rm -f conftest.$ac_ext 18849 18850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5 18851 $as_echo_n "checking if $RAWCPP requires -traditional... " >&6; } 18852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18853 /* end confdefs.h. */ 18854 Does cpp preserve "whitespace"? 18855 _ACEOF 18856 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 18857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18858 $as_echo "no" >&6; } 18859 else 18860 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 18861 TRADITIONALCPPFLAGS="-traditional" 18862 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 18863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18864 $as_echo "yes" >&6; } 18865 else 18866 as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do." "$LINENO" 5 18867 fi 18868 fi 18869 rm -f conftest.$ac_ext 18870 18871 18872 18873 18874 18875 18876 18877 18878 # Check whether --with-lint was given. 18879 if test "${with_lint+set}" = set; then : 18880 withval=$with_lint; use_lint=$withval 18881 else 18882 use_lint=no 18883 fi 18884 18885 18886 # Obtain platform specific info like program name and options 18887 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18888 case $host_os in 18889 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18890 lint_name=splint 18891 lint_options="-badflag" 18892 ;; 18893 *freebsd* | *netbsd*) 18894 lint_name=lint 18895 lint_options="-u -b" 18896 ;; 18897 *solaris*) 18898 lint_name=lint 18899 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18900 ;; 18901 esac 18902 18903 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18904 if test "x$use_lint" = x"yes" ; then 18905 # Extract the first word of "$lint_name", so it can be a program name with args. 18906 set dummy $lint_name; ac_word=$2 18907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18908 $as_echo_n "checking for $ac_word... " >&6; } 18909 if ${ac_cv_path_LINT+:} false; then : 18910 $as_echo_n "(cached) " >&6 18911 else 18912 case $LINT in 18913 [\\/]* | ?:[\\/]*) 18914 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18915 ;; 18916 *) 18917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18918 for as_dir in $PATH 18919 do 18920 IFS=$as_save_IFS 18921 test -z "$as_dir" && as_dir=. 18922 for ac_exec_ext in '' $ac_executable_extensions; do 18923 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18924 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18925 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18926 break 2 18927 fi 18928 done 18929 done 18930 IFS=$as_save_IFS 18931 18932 ;; 18933 esac 18934 fi 18935 LINT=$ac_cv_path_LINT 18936 if test -n "$LINT"; then 18937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18938 $as_echo "$LINT" >&6; } 18939 else 18940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18941 $as_echo "no" >&6; } 18942 fi 18943 18944 18945 if test "x$LINT" = "x"; then 18946 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18947 fi 18948 elif test "x$use_lint" = x"no" ; then 18949 if test "x$LINT" != "x"; then 18950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18951 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18952 fi 18953 else 18954 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18955 fi 18956 18957 # User supplied flags override default flags 18958 if test "x$LINT_FLAGS" != "x"; then 18959 lint_options=$LINT_FLAGS 18960 fi 18961 18962 LINT_FLAGS=$lint_options 18963 18964 if test "x$LINT" != x; then 18965 LINT_TRUE= 18966 LINT_FALSE='#' 18967 else 18968 LINT_TRUE='#' 18969 LINT_FALSE= 18970 fi 18971 18972 18973 18974 18975 # Checks for programs. 18976 # Check for mktemp to prevent security issue noted in Xorg bug #5898 18977 # See https://bugs.freedesktop.org/show_bug.cgi?id=5898 for details. 18978 # Extract the first word of "mktemp", so it can be a program name with args. 18979 set dummy mktemp; ac_word=$2 18980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18981 $as_echo_n "checking for $ac_word... " >&6; } 18982 if ${ac_cv_path_MKTEMP_COMMAND+:} false; then : 18983 $as_echo_n "(cached) " >&6 18984 else 18985 case $MKTEMP_COMMAND in 18986 [\\/]* | ?:[\\/]*) 18987 ac_cv_path_MKTEMP_COMMAND="$MKTEMP_COMMAND" # Let the user override the test with a path. 18988 ;; 18989 *) 18990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18991 for as_dir in $PATH 18992 do 18993 IFS=$as_save_IFS 18994 test -z "$as_dir" && as_dir=. 18995 for ac_exec_ext in '' $ac_executable_extensions; do 18996 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18997 ac_cv_path_MKTEMP_COMMAND="$as_dir/$ac_word$ac_exec_ext" 18998 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18999 break 2 19000 fi 19001 done 19002 done 19003 IFS=$as_save_IFS 19004 19005 ;; 19006 esac 19007 fi 19008 MKTEMP_COMMAND=$ac_cv_path_MKTEMP_COMMAND 19009 if test -n "$MKTEMP_COMMAND"; then 19010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKTEMP_COMMAND" >&5 19011 $as_echo "$MKTEMP_COMMAND" >&6; } 19012 else 19013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19014 $as_echo "no" >&6; } 19015 fi 19016 19017 19018 if test x$MKTEMP_COMMAND != x; then 19019 HAVE_MKTEMP_COMMAND_TRUE= 19020 HAVE_MKTEMP_COMMAND_FALSE='#' 19021 else 19022 HAVE_MKTEMP_COMMAND_TRUE='#' 19023 HAVE_MKTEMP_COMMAND_FALSE= 19024 fi 19025 19026 19027 #------------------------------------------------------------------------------ 19028 # Check for system libraries 19029 # 19030 # AC_SEARCH_LIBS: tests using $LIBS and tests again with each listed library. 19031 # pre-pends the found library to $LIBS. 19032 # 19033 #------------------------------------------------------------------------------ 19034 # Function getifaddrs() comes from the C library, Solaris 11 -lsocket, or 19035 # the -lnsl name service library 19036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getifaddrs" >&5 19037 $as_echo_n "checking for library containing getifaddrs... " >&6; } 19038 if ${ac_cv_search_getifaddrs+:} false; then : 19039 $as_echo_n "(cached) " >&6 19040 else 19041 ac_func_search_save_LIBS=$LIBS 19042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19043 /* end confdefs.h. */ 19044 19045 /* Override any GCC internal prototype to avoid an error. 19046 Use char because int might match the return type of a GCC 19047 builtin and then its argument prototype would still apply. */ 19048 #ifdef __cplusplus 19049 extern "C" 19050 #endif 19051 char getifaddrs (); 19052 int 19053 main () 19054 { 19055 return getifaddrs (); 19056 ; 19057 return 0; 19058 } 19059 _ACEOF 19060 for ac_lib in '' socket nsl; do 19061 if test -z "$ac_lib"; then 19062 ac_res="none required" 19063 else 19064 ac_res=-l$ac_lib 19065 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19066 fi 19067 if ac_fn_c_try_link "$LINENO"; then : 19068 ac_cv_search_getifaddrs=$ac_res 19069 fi 19070 rm -f core conftest.err conftest.$ac_objext \ 19071 conftest$ac_exeext 19072 if ${ac_cv_search_getifaddrs+:} false; then : 19073 break 19074 fi 19075 done 19076 if ${ac_cv_search_getifaddrs+:} false; then : 19077 19078 else 19079 ac_cv_search_getifaddrs=no 19080 fi 19081 rm conftest.$ac_ext 19082 LIBS=$ac_func_search_save_LIBS 19083 fi 19084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getifaddrs" >&5 19085 $as_echo "$ac_cv_search_getifaddrs" >&6; } 19086 ac_res=$ac_cv_search_getifaddrs 19087 if test "$ac_res" != no; then : 19088 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19089 19090 fi 19091 19092 19093 # Function getspnam() comes from the C library, System V -lsec, UnixWare 7 -lgen 19094 # or Old Linux versions -lshadow 19095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getspnam" >&5 19096 $as_echo_n "checking for library containing getspnam... " >&6; } 19097 if ${ac_cv_search_getspnam+:} false; then : 19098 $as_echo_n "(cached) " >&6 19099 else 19100 ac_func_search_save_LIBS=$LIBS 19101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19102 /* end confdefs.h. */ 19103 19104 /* Override any GCC internal prototype to avoid an error. 19105 Use char because int might match the return type of a GCC 19106 builtin and then its argument prototype would still apply. */ 19107 #ifdef __cplusplus 19108 extern "C" 19109 #endif 19110 char getspnam (); 19111 int 19112 main () 19113 { 19114 return getspnam (); 19115 ; 19116 return 0; 19117 } 19118 _ACEOF 19119 for ac_lib in '' sec gen shadow; do 19120 if test -z "$ac_lib"; then 19121 ac_res="none required" 19122 else 19123 ac_res=-l$ac_lib 19124 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19125 fi 19126 if ac_fn_c_try_link "$LINENO"; then : 19127 ac_cv_search_getspnam=$ac_res 19128 fi 19129 rm -f core conftest.err conftest.$ac_objext \ 19130 conftest$ac_exeext 19131 if ${ac_cv_search_getspnam+:} false; then : 19132 break 19133 fi 19134 done 19135 if ${ac_cv_search_getspnam+:} false; then : 19136 19137 else 19138 ac_cv_search_getspnam=no 19139 fi 19140 rm conftest.$ac_ext 19141 LIBS=$ac_func_search_save_LIBS 19142 fi 19143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getspnam" >&5 19144 $as_echo "$ac_cv_search_getspnam" >&6; } 19145 ac_res=$ac_cv_search_getspnam 19146 if test "$ac_res" != no; then : 19147 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19148 19149 fi 19150 19151 19152 # Function setproctitle() is in BSD -lutil or GNU systems -lbsd but N/A on Solaris 19153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setproctitle" >&5 19154 $as_echo_n "checking for library containing setproctitle... " >&6; } 19155 if ${ac_cv_search_setproctitle+:} false; then : 19156 $as_echo_n "(cached) " >&6 19157 else 19158 ac_func_search_save_LIBS=$LIBS 19159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19160 /* end confdefs.h. */ 19161 19162 /* Override any GCC internal prototype to avoid an error. 19163 Use char because int might match the return type of a GCC 19164 builtin and then its argument prototype would still apply. */ 19165 #ifdef __cplusplus 19166 extern "C" 19167 #endif 19168 char setproctitle (); 19169 int 19170 main () 19171 { 19172 return setproctitle (); 19173 ; 19174 return 0; 19175 } 19176 _ACEOF 19177 for ac_lib in '' util bsd; do 19178 if test -z "$ac_lib"; then 19179 ac_res="none required" 19180 else 19181 ac_res=-l$ac_lib 19182 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19183 fi 19184 if ac_fn_c_try_link "$LINENO"; then : 19185 ac_cv_search_setproctitle=$ac_res 19186 fi 19187 rm -f core conftest.err conftest.$ac_objext \ 19188 conftest$ac_exeext 19189 if ${ac_cv_search_setproctitle+:} false; then : 19190 break 19191 fi 19192 done 19193 if ${ac_cv_search_setproctitle+:} false; then : 19194 19195 else 19196 ac_cv_search_setproctitle=no 19197 fi 19198 rm conftest.$ac_ext 19199 LIBS=$ac_func_search_save_LIBS 19200 fi 19201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setproctitle" >&5 19202 $as_echo "$ac_cv_search_setproctitle" >&6; } 19203 ac_res=$ac_cv_search_setproctitle 19204 if test "$ac_res" != no; then : 19205 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19206 19207 fi 19208 19209 19210 # Function setusercontext() is in BSD -lutil but N/A on Solaris or GNU systems 19211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setusercontext" >&5 19212 $as_echo_n "checking for library containing setusercontext... " >&6; } 19213 if ${ac_cv_search_setusercontext+:} false; then : 19214 $as_echo_n "(cached) " >&6 19215 else 19216 ac_func_search_save_LIBS=$LIBS 19217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19218 /* end confdefs.h. */ 19219 19220 /* Override any GCC internal prototype to avoid an error. 19221 Use char because int might match the return type of a GCC 19222 builtin and then its argument prototype would still apply. */ 19223 #ifdef __cplusplus 19224 extern "C" 19225 #endif 19226 char setusercontext (); 19227 int 19228 main () 19229 { 19230 return setusercontext (); 19231 ; 19232 return 0; 19233 } 19234 _ACEOF 19235 for ac_lib in '' util; do 19236 if test -z "$ac_lib"; then 19237 ac_res="none required" 19238 else 19239 ac_res=-l$ac_lib 19240 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19241 fi 19242 if ac_fn_c_try_link "$LINENO"; then : 19243 ac_cv_search_setusercontext=$ac_res 19244 fi 19245 rm -f core conftest.err conftest.$ac_objext \ 19246 conftest$ac_exeext 19247 if ${ac_cv_search_setusercontext+:} false; then : 19248 break 19249 fi 19250 done 19251 if ${ac_cv_search_setusercontext+:} false; then : 19252 19253 else 19254 ac_cv_search_setusercontext=no 19255 fi 19256 rm conftest.$ac_ext 19257 LIBS=$ac_func_search_save_LIBS 19258 fi 19259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setusercontext" >&5 19260 $as_echo "$ac_cv_search_setusercontext" >&6; } 19261 ac_res=$ac_cv_search_setusercontext 19262 if test "$ac_res" != no; then : 19263 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19264 19265 fi 19266 19267 19268 # Function arc4random() is in BSD standard C or GNU systems -lbsd 19269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing arc4random" >&5 19270 $as_echo_n "checking for library containing arc4random... " >&6; } 19271 if ${ac_cv_search_arc4random+:} false; then : 19272 $as_echo_n "(cached) " >&6 19273 else 19274 ac_func_search_save_LIBS=$LIBS 19275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19276 /* end confdefs.h. */ 19277 19278 /* Override any GCC internal prototype to avoid an error. 19279 Use char because int might match the return type of a GCC 19280 builtin and then its argument prototype would still apply. */ 19281 #ifdef __cplusplus 19282 extern "C" 19283 #endif 19284 char arc4random (); 19285 int 19286 main () 19287 { 19288 return arc4random (); 19289 ; 19290 return 0; 19291 } 19292 _ACEOF 19293 for ac_lib in '' bsd; do 19294 if test -z "$ac_lib"; then 19295 ac_res="none required" 19296 else 19297 ac_res=-l$ac_lib 19298 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19299 fi 19300 if ac_fn_c_try_link "$LINENO"; then : 19301 ac_cv_search_arc4random=$ac_res 19302 fi 19303 rm -f core conftest.err conftest.$ac_objext \ 19304 conftest$ac_exeext 19305 if ${ac_cv_search_arc4random+:} false; then : 19306 break 19307 fi 19308 done 19309 if ${ac_cv_search_arc4random+:} false; then : 19310 19311 else 19312 ac_cv_search_arc4random=no 19313 fi 19314 rm conftest.$ac_ext 19315 LIBS=$ac_func_search_save_LIBS 19316 fi 19317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_arc4random" >&5 19318 $as_echo "$ac_cv_search_arc4random" >&6; } 19319 ac_res=$ac_cv_search_arc4random 19320 if test "$ac_res" != no; then : 19321 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19322 HAVE_ARC4RANDOM="yes" 19323 fi 19324 19325 19326 if test x$HAVE_ARC4RANDOM = xyes; then 19327 HAVE_ARC4RANDOM_TRUE= 19328 HAVE_ARC4RANDOM_FALSE='#' 19329 else 19330 HAVE_ARC4RANDOM_TRUE='#' 19331 HAVE_ARC4RANDOM_FALSE= 19332 fi 19333 19334 19335 # Function crypt() comes from the C library or the -lcrypt data encryption library 19336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5 19337 $as_echo_n "checking for library containing crypt... " >&6; } 19338 if ${ac_cv_search_crypt+:} false; then : 19339 $as_echo_n "(cached) " >&6 19340 else 19341 ac_func_search_save_LIBS=$LIBS 19342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19343 /* end confdefs.h. */ 19344 19345 /* Override any GCC internal prototype to avoid an error. 19346 Use char because int might match the return type of a GCC 19347 builtin and then its argument prototype would still apply. */ 19348 #ifdef __cplusplus 19349 extern "C" 19350 #endif 19351 char crypt (); 19352 int 19353 main () 19354 { 19355 return crypt (); 19356 ; 19357 return 0; 19358 } 19359 _ACEOF 19360 for ac_lib in '' crypt; do 19361 if test -z "$ac_lib"; then 19362 ac_res="none required" 19363 else 19364 ac_res=-l$ac_lib 19365 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19366 fi 19367 if ac_fn_c_try_link "$LINENO"; then : 19368 ac_cv_search_crypt=$ac_res 19369 fi 19370 rm -f core conftest.err conftest.$ac_objext \ 19371 conftest$ac_exeext 19372 if ${ac_cv_search_crypt+:} false; then : 19373 break 19374 fi 19375 done 19376 if ${ac_cv_search_crypt+:} false; then : 19377 19378 else 19379 ac_cv_search_crypt=no 19380 fi 19381 rm conftest.$ac_ext 19382 LIBS=$ac_func_search_save_LIBS 19383 fi 19384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5 19385 $as_echo "$ac_cv_search_crypt" >&6; } 19386 ac_res=$ac_cv_search_crypt 19387 if test "$ac_res" != no; then : 19388 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19389 19390 fi 19391 19392 19393 # Function dl() comes from the C library or -ldl 19394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 19395 $as_echo_n "checking for library containing dlopen... " >&6; } 19396 if ${ac_cv_search_dlopen+:} false; then : 19397 $as_echo_n "(cached) " >&6 19398 else 19399 ac_func_search_save_LIBS=$LIBS 19400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19401 /* end confdefs.h. */ 19402 19403 /* Override any GCC internal prototype to avoid an error. 19404 Use char because int might match the return type of a GCC 19405 builtin and then its argument prototype would still apply. */ 19406 #ifdef __cplusplus 19407 extern "C" 19408 #endif 19409 char dlopen (); 19410 int 19411 main () 19412 { 19413 return dlopen (); 19414 ; 19415 return 0; 19416 } 19417 _ACEOF 19418 for ac_lib in '' dl; do 19419 if test -z "$ac_lib"; then 19420 ac_res="none required" 19421 else 19422 ac_res=-l$ac_lib 19423 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19424 fi 19425 if ac_fn_c_try_link "$LINENO"; then : 19426 ac_cv_search_dlopen=$ac_res 19427 fi 19428 rm -f core conftest.err conftest.$ac_objext \ 19429 conftest$ac_exeext 19430 if ${ac_cv_search_dlopen+:} false; then : 19431 break 19432 fi 19433 done 19434 if ${ac_cv_search_dlopen+:} false; then : 19435 19436 else 19437 ac_cv_search_dlopen=no 19438 fi 19439 rm conftest.$ac_ext 19440 LIBS=$ac_func_search_save_LIBS 19441 fi 19442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 19443 $as_echo "$ac_cv_search_dlopen" >&6; } 19444 ac_res=$ac_cv_search_dlopen 19445 if test "$ac_res" != no; then : 19446 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19447 19448 fi 19449 19450 #------------------------------------------------------------------------------ 19451 19452 # Checks for header files. 19453 for ac_header in grp.h syslog.h sys/param.h 19454 do : 19455 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19456 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 19457 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 19458 cat >>confdefs.h <<_ACEOF 19459 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19460 _ACEOF 19461 19462 fi 19463 19464 done 19465 19466 ac_fn_c_check_decl "$LINENO" "key_setnet" "ac_cv_have_decl_key_setnet" " 19467 #include <rpc/rpc.h> 19468 #include <rpc/key_prot.h> 19469 19470 " 19471 if test "x$ac_cv_have_decl_key_setnet" = xyes; then : 19472 19473 $as_echo "#define HAVE_DECL_KEY_SETNET 1" >>confdefs.h 19474 19475 fi 19476 19477 19478 # Check for system library functions 19479 # Required system libraries have been searched for and are listed in $LIBS 19480 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 19481 if test "x$ac_cv_type_pid_t" = xyes; then : 19482 19483 else 19484 19485 cat >>confdefs.h <<_ACEOF 19486 #define pid_t int 19487 _ACEOF 19488 19489 fi 19490 19491 for ac_header in vfork.h 19492 do : 19493 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" 19494 if test "x$ac_cv_header_vfork_h" = xyes; then : 19495 cat >>confdefs.h <<_ACEOF 19496 #define HAVE_VFORK_H 1 19497 _ACEOF 19498 19499 fi 19500 19501 done 19502 19503 for ac_func in fork vfork 19504 do : 19505 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19506 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19507 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19508 cat >>confdefs.h <<_ACEOF 19509 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19510 _ACEOF 19511 19512 fi 19513 done 19514 19515 if test "x$ac_cv_func_fork" = xyes; then 19516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 19517 $as_echo_n "checking for working fork... " >&6; } 19518 if ${ac_cv_func_fork_works+:} false; then : 19519 $as_echo_n "(cached) " >&6 19520 else 19521 if test "$cross_compiling" = yes; then : 19522 ac_cv_func_fork_works=cross 19523 else 19524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19525 /* end confdefs.h. */ 19526 $ac_includes_default 19527 int 19528 main () 19529 { 19530 19531 /* By Ruediger Kuhlmann. */ 19532 return fork () < 0; 19533 19534 ; 19535 return 0; 19536 } 19537 _ACEOF 19538 if ac_fn_c_try_run "$LINENO"; then : 19539 ac_cv_func_fork_works=yes 19540 else 19541 ac_cv_func_fork_works=no 19542 fi 19543 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19544 conftest.$ac_objext conftest.beam conftest.$ac_ext 19545 fi 19546 19547 fi 19548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 19549 $as_echo "$ac_cv_func_fork_works" >&6; } 19550 19551 else 19552 ac_cv_func_fork_works=$ac_cv_func_fork 19553 fi 19554 if test "x$ac_cv_func_fork_works" = xcross; then 19555 case $host in 19556 *-*-amigaos* | *-*-msdosdjgpp*) 19557 # Override, as these systems have only a dummy fork() stub 19558 ac_cv_func_fork_works=no 19559 ;; 19560 *) 19561 ac_cv_func_fork_works=yes 19562 ;; 19563 esac 19564 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 19565 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 19566 fi 19567 ac_cv_func_vfork_works=$ac_cv_func_vfork 19568 if test "x$ac_cv_func_vfork" = xyes; then 19569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 19570 $as_echo_n "checking for working vfork... " >&6; } 19571 if ${ac_cv_func_vfork_works+:} false; then : 19572 $as_echo_n "(cached) " >&6 19573 else 19574 if test "$cross_compiling" = yes; then : 19575 ac_cv_func_vfork_works=cross 19576 else 19577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19578 /* end confdefs.h. */ 19579 /* Thanks to Paul Eggert for this test. */ 19580 $ac_includes_default 19581 #include <sys/wait.h> 19582 #ifdef HAVE_VFORK_H 19583 # include <vfork.h> 19584 #endif 19585 /* On some sparc systems, changes by the child to local and incoming 19586 argument registers are propagated back to the parent. The compiler 19587 is told about this with #include <vfork.h>, but some compilers 19588 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 19589 static variable whose address is put into a register that is 19590 clobbered by the vfork. */ 19591 static void 19592 #ifdef __cplusplus 19593 sparc_address_test (int arg) 19594 # else 19595 sparc_address_test (arg) int arg; 19596 #endif 19597 { 19598 static pid_t child; 19599 if (!child) { 19600 child = vfork (); 19601 if (child < 0) { 19602 perror ("vfork"); 19603 _exit(2); 19604 } 19605 if (!child) { 19606 arg = getpid(); 19607 write(-1, "", 0); 19608 _exit (arg); 19609 } 19610 } 19611 } 19612 19613 int 19614 main () 19615 { 19616 pid_t parent = getpid (); 19617 pid_t child; 19618 19619 sparc_address_test (0); 19620 19621 child = vfork (); 19622 19623 if (child == 0) { 19624 /* Here is another test for sparc vfork register problems. This 19625 test uses lots of local variables, at least as many local 19626 variables as main has allocated so far including compiler 19627 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 19628 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 19629 reuse the register of parent for one of the local variables, 19630 since it will think that parent can't possibly be used any more 19631 in this routine. Assigning to the local variable will thus 19632 munge parent in the parent process. */ 19633 pid_t 19634 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 19635 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 19636 /* Convince the compiler that p..p7 are live; otherwise, it might 19637 use the same hardware register for all 8 local variables. */ 19638 if (p != p1 || p != p2 || p != p3 || p != p4 19639 || p != p5 || p != p6 || p != p7) 19640 _exit(1); 19641 19642 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 19643 from child file descriptors. If the child closes a descriptor 19644 before it execs or exits, this munges the parent's descriptor 19645 as well. Test for this by closing stdout in the child. */ 19646 _exit(close(fileno(stdout)) != 0); 19647 } else { 19648 int status; 19649 struct stat st; 19650 19651 while (wait(&status) != child) 19652 ; 19653 return ( 19654 /* Was there some problem with vforking? */ 19655 child < 0 19656 19657 /* Did the child fail? (This shouldn't happen.) */ 19658 || status 19659 19660 /* Did the vfork/compiler bug occur? */ 19661 || parent != getpid() 19662 19663 /* Did the file descriptor bug occur? */ 19664 || fstat(fileno(stdout), &st) != 0 19665 ); 19666 } 19667 } 19668 _ACEOF 19669 if ac_fn_c_try_run "$LINENO"; then : 19670 ac_cv_func_vfork_works=yes 19671 else 19672 ac_cv_func_vfork_works=no 19673 fi 19674 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19675 conftest.$ac_objext conftest.beam conftest.$ac_ext 19676 fi 19677 19678 fi 19679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 19680 $as_echo "$ac_cv_func_vfork_works" >&6; } 19681 19682 fi; 19683 if test "x$ac_cv_func_fork_works" = xcross; then 19684 ac_cv_func_vfork_works=$ac_cv_func_vfork 19685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 19686 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 19687 fi 19688 19689 if test "x$ac_cv_func_vfork_works" = xyes; then 19690 19691 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h 19692 19693 else 19694 19695 $as_echo "#define vfork fork" >>confdefs.h 19696 19697 fi 19698 if test "x$ac_cv_func_fork_works" = xyes; then 19699 19700 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h 19701 19702 fi 19703 19704 for ac_func in daemon sigaction openlog asprintf setproctitle setusercontext \ 19705 mkstemp getifaddrs getspnam arc4random 19706 do : 19707 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19708 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19709 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19710 cat >>confdefs.h <<_ACEOF 19711 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19712 _ACEOF 19713 19714 fi 19715 done 19716 19717 19718 XDM_CFLAGS="$XDM_CFLAGS" 19719 GREETER_CFLAGS="$GREETER_CFLAGS" 19720 CHOOSER_CFLAGS="$CHOOSER_CFLAGS" 19721 19722 # Find needed libraries for TCP sockets (pre-pended in $LIBS) 19723 19724 19725 case $host_os in 19726 mingw*) unixdef="no" ;; 19727 *) unixdef="yes" ;; 19728 esac 19729 # Check whether --enable-unix-transport was given. 19730 if test "${enable_unix_transport+set}" = set; then : 19731 enableval=$enable_unix_transport; UNIXCONN=$enableval 19732 else 19733 UNIXCONN=$unixdef 19734 fi 19735 19736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 19737 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 19738 if test "$UNIXCONN" = "yes"; then 19739 19740 $as_echo "#define UNIXCONN 1" >>confdefs.h 19741 19742 fi 19743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 19744 $as_echo "$UNIXCONN" >&6; } 19745 # Check whether --enable-tcp-transport was given. 19746 if test "${enable_tcp_transport+set}" = set; then : 19747 enableval=$enable_tcp_transport; TCPCONN=$enableval 19748 else 19749 TCPCONN=yes 19750 fi 19751 19752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 19753 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 19754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 19755 $as_echo "$TCPCONN" >&6; } 19756 if test "$TCPCONN" = "yes"; then 19757 19758 $as_echo "#define TCPCONN 1" >>confdefs.h 19759 19760 19761 # SVR4 hides these in libraries other than libc 19762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 19763 $as_echo_n "checking for library containing socket... " >&6; } 19764 if ${ac_cv_search_socket+:} false; then : 19765 $as_echo_n "(cached) " >&6 19766 else 19767 ac_func_search_save_LIBS=$LIBS 19768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19769 /* end confdefs.h. */ 19770 19771 /* Override any GCC internal prototype to avoid an error. 19772 Use char because int might match the return type of a GCC 19773 builtin and then its argument prototype would still apply. */ 19774 #ifdef __cplusplus 19775 extern "C" 19776 #endif 19777 char socket (); 19778 int 19779 main () 19780 { 19781 return socket (); 19782 ; 19783 return 0; 19784 } 19785 _ACEOF 19786 for ac_lib in '' socket; do 19787 if test -z "$ac_lib"; then 19788 ac_res="none required" 19789 else 19790 ac_res=-l$ac_lib 19791 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19792 fi 19793 if ac_fn_c_try_link "$LINENO"; then : 19794 ac_cv_search_socket=$ac_res 19795 fi 19796 rm -f core conftest.err conftest.$ac_objext \ 19797 conftest$ac_exeext 19798 if ${ac_cv_search_socket+:} false; then : 19799 break 19800 fi 19801 done 19802 if ${ac_cv_search_socket+:} false; then : 19803 19804 else 19805 ac_cv_search_socket=no 19806 fi 19807 rm conftest.$ac_ext 19808 LIBS=$ac_func_search_save_LIBS 19809 fi 19810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 19811 $as_echo "$ac_cv_search_socket" >&6; } 19812 ac_res=$ac_cv_search_socket 19813 if test "$ac_res" != no; then : 19814 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19815 19816 fi 19817 19818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 19819 $as_echo_n "checking for library containing gethostbyname... " >&6; } 19820 if ${ac_cv_search_gethostbyname+:} false; then : 19821 $as_echo_n "(cached) " >&6 19822 else 19823 ac_func_search_save_LIBS=$LIBS 19824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19825 /* end confdefs.h. */ 19826 19827 /* Override any GCC internal prototype to avoid an error. 19828 Use char because int might match the return type of a GCC 19829 builtin and then its argument prototype would still apply. */ 19830 #ifdef __cplusplus 19831 extern "C" 19832 #endif 19833 char gethostbyname (); 19834 int 19835 main () 19836 { 19837 return gethostbyname (); 19838 ; 19839 return 0; 19840 } 19841 _ACEOF 19842 for ac_lib in '' nsl; do 19843 if test -z "$ac_lib"; then 19844 ac_res="none required" 19845 else 19846 ac_res=-l$ac_lib 19847 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19848 fi 19849 if ac_fn_c_try_link "$LINENO"; then : 19850 ac_cv_search_gethostbyname=$ac_res 19851 fi 19852 rm -f core conftest.err conftest.$ac_objext \ 19853 conftest$ac_exeext 19854 if ${ac_cv_search_gethostbyname+:} false; then : 19855 break 19856 fi 19857 done 19858 if ${ac_cv_search_gethostbyname+:} false; then : 19859 19860 else 19861 ac_cv_search_gethostbyname=no 19862 fi 19863 rm conftest.$ac_ext 19864 LIBS=$ac_func_search_save_LIBS 19865 fi 19866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 19867 $as_echo "$ac_cv_search_gethostbyname" >&6; } 19868 ac_res=$ac_cv_search_gethostbyname 19869 if test "$ac_res" != no; then : 19870 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19871 19872 fi 19873 19874 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 19875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 19876 $as_echo_n "checking for main in -lws2_32... " >&6; } 19877 if ${ac_cv_lib_ws2_32_main+:} false; then : 19878 $as_echo_n "(cached) " >&6 19879 else 19880 ac_check_lib_save_LIBS=$LIBS 19881 LIBS="-lws2_32 $LIBS" 19882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19883 /* end confdefs.h. */ 19884 19885 19886 int 19887 main () 19888 { 19889 return main (); 19890 ; 19891 return 0; 19892 } 19893 _ACEOF 19894 if ac_fn_c_try_link "$LINENO"; then : 19895 ac_cv_lib_ws2_32_main=yes 19896 else 19897 ac_cv_lib_ws2_32_main=no 19898 fi 19899 rm -f core conftest.err conftest.$ac_objext \ 19900 conftest$ac_exeext conftest.$ac_ext 19901 LIBS=$ac_check_lib_save_LIBS 19902 fi 19903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 19904 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 19905 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 19906 cat >>confdefs.h <<_ACEOF 19907 #define HAVE_LIBWS2_32 1 19908 _ACEOF 19909 19910 LIBS="-lws2_32 $LIBS" 19911 19912 fi 19913 19914 fi 19915 19916 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 19917 # Check whether --enable-ipv6 was given. 19918 if test "${enable_ipv6+set}" = set; then : 19919 enableval=$enable_ipv6; IPV6CONN=$enableval 19920 else 19921 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 19922 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 19923 IPV6CONN=yes 19924 else 19925 IPV6CONN=no 19926 fi 19927 19928 fi 19929 19930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 19931 $as_echo_n "checking if IPv6 support should be built... " >&6; } 19932 if test "$IPV6CONN" = "yes"; then 19933 19934 $as_echo "#define IPv6 1" >>confdefs.h 19935 19936 fi 19937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 19938 $as_echo "$IPV6CONN" >&6; } 19939 19940 # 4.3BSD-Reno added a new member to struct sockaddr_in 19941 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 19942 #include <sys/types.h> 19943 #include <sys/socket.h> 19944 #include <netinet/in.h> 19945 19946 " 19947 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 19948 19949 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 19950 19951 fi 19952 19953 19954 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 19955 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 19956 $ac_includes_default 19957 #include <sys/socket.h> 19958 " 19959 if test "x$ac_cv_type_socklen_t" = xyes; then : 19960 19961 cat >>confdefs.h <<_ACEOF 19962 #define HAVE_SOCKLEN_T 1 19963 _ACEOF 19964 19965 19966 fi 19967 19968 19969 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 19970 # _XOPEN_SOURCE to get it (such as on Solaris) 19971 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19972 $ac_includes_default 19973 #include <sys/socket.h> 19974 19975 " 19976 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19977 19978 fi 19979 19980 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 19981 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 19982 unset ac_cv_member_struct_msghdr_msg_control 19983 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 19984 $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 19985 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19986 #define _XOPEN_SOURCE 600 19987 $ac_includes_default 19988 #include <sys/socket.h> 19989 19990 " 19991 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19992 19993 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 19994 19995 19996 fi 19997 19998 fi 19999 # If that didn't work, fall back to XPG5/UNIX98 with C89 20000 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20001 unset ac_cv_member_struct_msghdr_msg_control 20002 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 20003 $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 20004 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20005 #define _XOPEN_SOURCE 500 20006 $ac_includes_default 20007 #include <sys/socket.h> 20008 20009 " 20010 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20011 20012 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 20013 20014 20015 fi 20016 20017 fi 20018 20019 20020 20021 fi 20022 case $host_os in 20023 solaris*|sco*|sysv4*) localdef="yes" ;; 20024 *) localdef="no" ;; 20025 esac 20026 # Check whether --enable-local-transport was given. 20027 if test "${enable_local_transport+set}" = set; then : 20028 enableval=$enable_local_transport; LOCALCONN=$enableval 20029 else 20030 LOCALCONN=$localdef 20031 fi 20032 20033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 20034 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 20035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 20036 $as_echo "$LOCALCONN" >&6; } 20037 if test "$LOCALCONN" = "yes"; then 20038 20039 $as_echo "#define LOCALCONN 1" >>confdefs.h 20040 20041 fi 20042 20043 20044 20045 # Sets $SECURE_RPC to "yes" or "no" using libraries found above from $LIBS 20046 20047 # Check whether --enable-secure-rpc was given. 20048 if test "${enable_secure_rpc+set}" = set; then : 20049 enableval=$enable_secure_rpc; SECURE_RPC=$enableval 20050 else 20051 SECURE_RPC="try" 20052 fi 20053 20054 20055 if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then 20056 FOUND_SECURE_RPC="no" 20057 for ac_func in authdes_seccreate authdes_create 20058 do : 20059 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 20060 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 20061 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 20062 cat >>confdefs.h <<_ACEOF 20063 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 20064 _ACEOF 20065 FOUND_SECURE_RPC="yes" 20066 fi 20067 done 20068 20069 if test "x$FOUND_SECURE_RPC" = "xno" ; then 20070 if test "x$SECURE_RPC" = "xyes" ; then 20071 as_fn_error $? "Secure RPC requested, but required functions not found" "$LINENO" 5 20072 fi 20073 SECURE_RPC="no" 20074 else 20075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsecretkey" >&5 20076 $as_echo_n "checking for library containing getsecretkey... " >&6; } 20077 if ${ac_cv_search_getsecretkey+:} false; then : 20078 $as_echo_n "(cached) " >&6 20079 else 20080 ac_func_search_save_LIBS=$LIBS 20081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20082 /* end confdefs.h. */ 20083 20084 /* Override any GCC internal prototype to avoid an error. 20085 Use char because int might match the return type of a GCC 20086 builtin and then its argument prototype would still apply. */ 20087 #ifdef __cplusplus 20088 extern "C" 20089 #endif 20090 char getsecretkey (); 20091 int 20092 main () 20093 { 20094 return getsecretkey (); 20095 ; 20096 return 0; 20097 } 20098 _ACEOF 20099 for ac_lib in '' rpcsvc; do 20100 if test -z "$ac_lib"; then 20101 ac_res="none required" 20102 else 20103 ac_res=-l$ac_lib 20104 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20105 fi 20106 if ac_fn_c_try_link "$LINENO"; then : 20107 ac_cv_search_getsecretkey=$ac_res 20108 fi 20109 rm -f core conftest.err conftest.$ac_objext \ 20110 conftest$ac_exeext 20111 if ${ac_cv_search_getsecretkey+:} false; then : 20112 break 20113 fi 20114 done 20115 if ${ac_cv_search_getsecretkey+:} false; then : 20116 20117 else 20118 ac_cv_search_getsecretkey=no 20119 fi 20120 rm conftest.$ac_ext 20121 LIBS=$ac_func_search_save_LIBS 20122 fi 20123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsecretkey" >&5 20124 $as_echo "$ac_cv_search_getsecretkey" >&6; } 20125 ac_res=$ac_cv_search_getsecretkey 20126 if test "$ac_res" != no; then : 20127 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20128 20129 fi 20130 20131 SECURE_RPC="yes" 20132 fi 20133 fi 20134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Secure RPC authentication (\"SUN-DES-1\") should be supported" >&5 20135 $as_echo_n "checking if Secure RPC authentication (\"SUN-DES-1\") should be supported... " >&6; } 20136 if test "x$SECURE_RPC" = "xyes" ; then 20137 20138 $as_echo "#define SECURE_RPC 1" >>confdefs.h 20139 20140 fi 20141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SECURE_RPC" >&5 20142 $as_echo "$SECURE_RPC" >&6; } 20143 20144 if test x$SECURE_RPC = xyes; then 20145 HAS_SECURE_RPC_TRUE= 20146 HAS_SECURE_RPC_FALSE='#' 20147 else 20148 HAS_SECURE_RPC_TRUE='#' 20149 HAS_SECURE_RPC_FALSE= 20150 fi 20151 20152 20153 # Check for pluggable authentication modules (PAM) support 20154 20155 # Check whether --with-pam was given. 20156 if test "${with_pam+set}" = set; then : 20157 withval=$with_pam; USE_PAM=$withval 20158 else 20159 USE_PAM=auto 20160 fi 20161 20162 if test "x$USE_PAM" != "xno" ; then 20163 for ac_header in security/pam_appl.h pam/pam_appl.h 20164 do : 20165 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 20166 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 20167 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 20168 cat >>confdefs.h <<_ACEOF 20169 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 20170 _ACEOF 20171 found=yes ; break ; 20172 else 20173 found=no 20174 fi 20175 20176 done 20177 20178 if test "x$USE_PAM" = "xyes" -a "x$found" = "xno"; then : 20179 as_fn_error $? "PAM support requested, but we could not find the pam headers." "$LINENO" 5 20180 fi 20181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pam_open_session" >&5 20182 $as_echo_n "checking for library containing pam_open_session... " >&6; } 20183 if ${ac_cv_search_pam_open_session+:} false; then : 20184 $as_echo_n "(cached) " >&6 20185 else 20186 ac_func_search_save_LIBS=$LIBS 20187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20188 /* end confdefs.h. */ 20189 20190 /* Override any GCC internal prototype to avoid an error. 20191 Use char because int might match the return type of a GCC 20192 builtin and then its argument prototype would still apply. */ 20193 #ifdef __cplusplus 20194 extern "C" 20195 #endif 20196 char pam_open_session (); 20197 int 20198 main () 20199 { 20200 return pam_open_session (); 20201 ; 20202 return 0; 20203 } 20204 _ACEOF 20205 for ac_lib in '' pam; do 20206 if test -z "$ac_lib"; then 20207 ac_res="none required" 20208 else 20209 ac_res=-l$ac_lib 20210 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20211 fi 20212 if ac_fn_c_try_link "$LINENO"; then : 20213 ac_cv_search_pam_open_session=$ac_res 20214 fi 20215 rm -f core conftest.err conftest.$ac_objext \ 20216 conftest$ac_exeext 20217 if ${ac_cv_search_pam_open_session+:} false; then : 20218 break 20219 fi 20220 done 20221 if ${ac_cv_search_pam_open_session+:} false; then : 20222 20223 else 20224 ac_cv_search_pam_open_session=no 20225 fi 20226 rm conftest.$ac_ext 20227 LIBS=$ac_func_search_save_LIBS 20228 fi 20229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pam_open_session" >&5 20230 $as_echo "$ac_cv_search_pam_open_session" >&6; } 20231 ac_res=$ac_cv_search_pam_open_session 20232 if test "$ac_res" != no; then : 20233 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20234 ac_fn_c_check_func "$LINENO" "pam_open_session" "ac_cv_func_pam_open_session" 20235 if test "x$ac_cv_func_pam_open_session" = xyes; then : 20236 20237 $as_echo "#define USE_PAM 1" >>confdefs.h 20238 20239 20240 fi 20241 20242 else 20243 if test "x$USE_PAM" = "xyes"; then : 20244 as_fn_error $? "PAM support requested, but pam_open_session not found." "$LINENO" 5 20245 20246 fi 20247 20248 fi 20249 20250 fi 20251 20252 # Check for Security-Enhanced Linux (SELinux) support 20253 20254 # Check whether --with-selinux was given. 20255 if test "${with_selinux+set}" = set; then : 20256 withval=$with_selinux; USE_SELINUX=$withval 20257 else 20258 USE_SELINUX=no 20259 fi 20260 20261 if test "x$USE_SELINUX" != "xno" ; then 20262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing is_selinux_enabled" >&5 20263 $as_echo_n "checking for library containing is_selinux_enabled... " >&6; } 20264 if ${ac_cv_search_is_selinux_enabled+:} false; then : 20265 $as_echo_n "(cached) " >&6 20266 else 20267 ac_func_search_save_LIBS=$LIBS 20268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20269 /* end confdefs.h. */ 20270 20271 /* Override any GCC internal prototype to avoid an error. 20272 Use char because int might match the return type of a GCC 20273 builtin and then its argument prototype would still apply. */ 20274 #ifdef __cplusplus 20275 extern "C" 20276 #endif 20277 char is_selinux_enabled (); 20278 int 20279 main () 20280 { 20281 return is_selinux_enabled (); 20282 ; 20283 return 0; 20284 } 20285 _ACEOF 20286 for ac_lib in '' selinux; do 20287 if test -z "$ac_lib"; then 20288 ac_res="none required" 20289 else 20290 ac_res=-l$ac_lib 20291 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20292 fi 20293 if ac_fn_c_try_link "$LINENO"; then : 20294 ac_cv_search_is_selinux_enabled=$ac_res 20295 fi 20296 rm -f core conftest.err conftest.$ac_objext \ 20297 conftest$ac_exeext 20298 if ${ac_cv_search_is_selinux_enabled+:} false; then : 20299 break 20300 fi 20301 done 20302 if ${ac_cv_search_is_selinux_enabled+:} false; then : 20303 20304 else 20305 ac_cv_search_is_selinux_enabled=no 20306 fi 20307 rm conftest.$ac_ext 20308 LIBS=$ac_func_search_save_LIBS 20309 fi 20310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_is_selinux_enabled" >&5 20311 $as_echo "$ac_cv_search_is_selinux_enabled" >&6; } 20312 ac_res=$ac_cv_search_is_selinux_enabled 20313 if test "$ac_res" != no; then : 20314 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20315 ac_fn_c_check_func "$LINENO" "is_selinux_enabled" "ac_cv_func_is_selinux_enabled" 20316 if test "x$ac_cv_func_is_selinux_enabled" = xyes; then : 20317 20318 $as_echo "#define USE_SELINUX 1" >>confdefs.h 20319 20320 20321 fi 20322 20323 else 20324 if test "x$USE_SELINUX" = "xyes"; then : 20325 as_fn_error $? "SELinux support requested, but is_selinux_enabled not found." "$LINENO" 5 20326 20327 fi 20328 20329 fi 20330 20331 fi 20332 20333 # Check whether to install systemd unit files, as suggested in daemon(7). 20334 # When a full path is specified, this does not require systemd installed. 20335 20336 # Check whether --with-systemdsystemunitdir was given. 20337 if test "${with_systemdsystemunitdir+set}" = set; then : 20338 withval=$with_systemdsystemunitdir; 20339 else 20340 with_systemdsystemunitdir=auto 20341 fi 20342 20343 if test "x$with_systemdsystemunitdir" = "xyes" -o "x$with_systemdsystemunitdir" = "xauto"; then : 20344 20345 def_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd) 20346 20347 if test "x$def_systemdsystemunitdir" = "x"; then : 20348 20349 if test "x$with_systemdsystemunitdir" = "xyes"; then : 20350 20351 as_fn_error $? "systemd support requested but pkg-config unable to query systemd package" "$LINENO" 5 20352 20353 fi 20354 with_systemdsystemunitdir=no 20355 20356 else 20357 20358 with_systemdsystemunitdir=$def_systemdsystemunitdir 20359 20360 fi 20361 20362 fi 20363 if test "x$with_systemdsystemunitdir" != "xno"; then : 20364 20365 systemdsystemunitdir=$with_systemdsystemunitdir 20366 20367 20368 fi 20369 if test "x$with_systemdsystemunitdir" != "xno"; then 20370 HAVE_SYSTEMD_TRUE= 20371 HAVE_SYSTEMD_FALSE='#' 20372 else 20373 HAVE_SYSTEMD_TRUE='#' 20374 HAVE_SYSTEMD_FALSE= 20375 fi 20376 20377 20378 # Check whether to enable systemd startup notification. 20379 # This requires libsystemd-daemon. 20380 20381 # Check whether --with-systemd-daemon was given. 20382 if test "${with_systemd_daemon+set}" = set; then : 20383 withval=$with_systemd_daemon; USE_SYSTEMD_DAEMON=$withval 20384 else 20385 USE_SYSTEMD_DAEMON=auto 20386 fi 20387 20388 if test "x$USE_SYSTEMD_DAEMON" != "xno"; then : 20389 20390 20391 pkg_failed=no 20392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD_DAEMON" >&5 20393 $as_echo_n "checking for SYSTEMD_DAEMON... " >&6; } 20394 20395 if test -n "$SYSTEMD_DAEMON_CFLAGS"; then 20396 pkg_cv_SYSTEMD_DAEMON_CFLAGS="$SYSTEMD_DAEMON_CFLAGS" 20397 elif test -n "$PKG_CONFIG"; then 20398 if test -n "$PKG_CONFIG" && \ 20399 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5 20400 ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5 20401 ac_status=$? 20402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20403 test $ac_status = 0; }; then 20404 pkg_cv_SYSTEMD_DAEMON_CFLAGS=`$PKG_CONFIG --cflags "libsystemd-daemon" 2>/dev/null` 20405 test "x$?" != "x0" && pkg_failed=yes 20406 else 20407 pkg_failed=yes 20408 fi 20409 else 20410 pkg_failed=untried 20411 fi 20412 if test -n "$SYSTEMD_DAEMON_LIBS"; then 20413 pkg_cv_SYSTEMD_DAEMON_LIBS="$SYSTEMD_DAEMON_LIBS" 20414 elif test -n "$PKG_CONFIG"; then 20415 if test -n "$PKG_CONFIG" && \ 20416 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5 20417 ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5 20418 ac_status=$? 20419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20420 test $ac_status = 0; }; then 20421 pkg_cv_SYSTEMD_DAEMON_LIBS=`$PKG_CONFIG --libs "libsystemd-daemon" 2>/dev/null` 20422 test "x$?" != "x0" && pkg_failed=yes 20423 else 20424 pkg_failed=yes 20425 fi 20426 else 20427 pkg_failed=untried 20428 fi 20429 20430 20431 20432 if test $pkg_failed = yes; then 20433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20434 $as_echo "no" >&6; } 20435 20436 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20437 _pkg_short_errors_supported=yes 20438 else 20439 _pkg_short_errors_supported=no 20440 fi 20441 if test $_pkg_short_errors_supported = yes; then 20442 SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd-daemon" 2>&1` 20443 else 20444 SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd-daemon" 2>&1` 20445 fi 20446 # Put the nasty error message in config.log where it belongs 20447 echo "$SYSTEMD_DAEMON_PKG_ERRORS" >&5 20448 20449 if test "x$USE_SYSTEMD_DAEMON" = "xyes"; then : 20450 as_fn_error $? "systemd startup notification support requested, but libsystemd-daemon not found." "$LINENO" 5 20451 20452 fi 20453 20454 elif test $pkg_failed = untried; then 20455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20456 $as_echo "no" >&6; } 20457 if test "x$USE_SYSTEMD_DAEMON" = "xyes"; then : 20458 as_fn_error $? "systemd startup notification support requested, but libsystemd-daemon not found." "$LINENO" 5 20459 20460 fi 20461 20462 else 20463 SYSTEMD_DAEMON_CFLAGS=$pkg_cv_SYSTEMD_DAEMON_CFLAGS 20464 SYSTEMD_DAEMON_LIBS=$pkg_cv_SYSTEMD_DAEMON_LIBS 20465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20466 $as_echo "yes" >&6; } 20467 20468 $as_echo "#define USE_SYSTEMD_DAEMON 1" >>confdefs.h 20469 20470 fi 20471 20472 fi 20473 if test "x$USE_SYSTEMD_DAEMON" != "xno"; then 20474 USE_SYSTEMD_DAEMON_TRUE= 20475 USE_SYSTEMD_DAEMON_FALSE='#' 20476 else 20477 USE_SYSTEMD_DAEMON_TRUE='#' 20478 USE_SYSTEMD_DAEMON_FALSE= 20479 fi 20480 20481 20482 # FIXME: Find better test for which OS'es use su -m - for now, just try to 20483 # mirror the Imakefile setting of: 20484 # if defined(OpenBSDArchitecture) || defined(NetBSDArchitecture) || defined(FreeBSDArchitecture) || defined(DarwinArchitecture) 20485 20486 20487 case $host_os in 20488 linux*|gnu*|*-gnu) 20489 SU="su" 20490 ;; 20491 darwin*) 20492 SU="su -m" 20493 ;; 20494 *bsd*|dragonfly*) 20495 SU="su -m" 20496 ;; 20497 solaris*|sysv4*) 20498 SU="su" 20499 ;; 20500 *) 20501 SU="su" 20502 ;; 20503 esac 20504 20505 20506 # Define a configure option to locate a special file (/dev/random or /dev/urandom) 20507 # that serves as a random or a pseudorandom number generator 20508 20509 # Check whether --with-random-device was given. 20510 if test "${with_random_device+set}" = set; then : 20511 withval=$with_random_device; USE_DEVICE="$withval" 20512 else 20513 USE_DEVICE="auto" 20514 fi 20515 20516 if test x$USE_DEVICE != xno ; then 20517 if test x$USE_DEVICE = xyes -o x$USE_DEVICE = xauto ; then 20518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/urandom" >&5 20519 $as_echo_n "checking for /dev/urandom... " >&6; } 20520 if ${ac_cv_file__dev_urandom+:} false; then : 20521 $as_echo_n "(cached) " >&6 20522 else 20523 test "$cross_compiling" = yes && 20524 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 20525 if test -r "/dev/urandom"; then 20526 ac_cv_file__dev_urandom=yes 20527 else 20528 ac_cv_file__dev_urandom=no 20529 fi 20530 fi 20531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_urandom" >&5 20532 $as_echo "$ac_cv_file__dev_urandom" >&6; } 20533 if test "x$ac_cv_file__dev_urandom" = xyes; then : 20534 DEV_RANDOM=/dev/urandom 20535 else 20536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/random" >&5 20537 $as_echo_n "checking for /dev/random... " >&6; } 20538 if ${ac_cv_file__dev_random+:} false; then : 20539 $as_echo_n "(cached) " >&6 20540 else 20541 test "$cross_compiling" = yes && 20542 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 20543 if test -r "/dev/random"; then 20544 ac_cv_file__dev_random=yes 20545 else 20546 ac_cv_file__dev_random=no 20547 fi 20548 fi 20549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_random" >&5 20550 $as_echo "$ac_cv_file__dev_random" >&6; } 20551 if test "x$ac_cv_file__dev_random" = xyes; then : 20552 DEV_RANDOM=/dev/random 20553 else 20554 if test "x$USE_DEVICE" = "xyes"; then : 20555 as_fn_error $? "random device support requested, but no random device was found." "$LINENO" 5 20556 20557 fi 20558 20559 fi 20560 20561 20562 fi 20563 20564 else 20565 # assume the user input is a valid path to a random number generator 20566 DEV_RANDOM=$USE_DEVICE 20567 fi 20568 if test x$DEV_RANDOM != x ; then 20569 20570 cat >>confdefs.h <<_ACEOF 20571 #define DEV_RANDOM "$DEV_RANDOM" 20572 _ACEOF 20573 20574 fi 20575 fi 20576 20577 20578 # FIXME: find out how to check for these things. Note that Kerberos was 20579 # turned off everywhere but on OpenBSD. 20580 if false; then 20581 HAS_KERBEROS_FIVE_TRUE= 20582 HAS_KERBEROS_FIVE_FALSE='#' 20583 else 20584 HAS_KERBEROS_FIVE_TRUE='#' 20585 HAS_KERBEROS_FIVE_FALSE= 20586 fi 20587 20588 20589 20590 # Figure out where everything goes in the filesystem 20591 20592 20593 # Check whether --with-xdmlibdir was given. 20594 if test "${with_xdmlibdir+set}" = set; then : 20595 withval=$with_xdmlibdir; XDMLIBDIR="$withval" 20596 else 20597 XDMLIBDIR="${libdir}/X11/xdm" 20598 fi 20599 20600 20601 20602 20603 # Check whether --with-xdmconfigdir was given. 20604 if test "${with_xdmconfigdir+set}" = set; then : 20605 withval=$with_xdmconfigdir; XDMCONFIGDIR="$withval" 20606 else 20607 XDMCONFIGDIR="${XDMLIBDIR}" 20608 fi 20609 20610 20611 20612 20613 # Check whether --with-xdmscriptdir was given. 20614 if test "${with_xdmscriptdir+set}" = set; then : 20615 withval=$with_xdmscriptdir; XDMSCRIPTDIR="$withval" 20616 else 20617 XDMSCRIPTDIR="${XDMLIBDIR}" 20618 fi 20619 20620 20621 20622 20623 # Check whether --with-logdir was given. 20624 if test "${with_logdir+set}" = set; then : 20625 withval=$with_logdir; XDMLOGDIR="$withval" 20626 else 20627 XDMLOGDIR="/var/log" 20628 fi 20629 20630 20631 20632 20633 # Check whether --with-piddir was given. 20634 if test "${with_piddir+set}" = set; then : 20635 withval=$with_piddir; XDMPIDDIR="$withval" 20636 else 20637 XDMPIDDIR="/var/run" 20638 fi 20639 20640 20641 20642 20643 # Check whether --with-default-vt was given. 20644 if test "${with_default_vt+set}" = set; then : 20645 withval=$with_default_vt; DEFAULTVT="$withval" 20646 else 20647 DEFAULTVT="" 20648 fi 20649 20650 20651 20652 20653 # Check whether --with-config-type was given. 20654 if test "${with_config_type+set}" = set; then : 20655 withval=$with_config_type; SERVERSTYPE="$withval" 20656 else 20657 SERVERSTYPE="ws" 20658 fi 20659 20660 20661 20662 20663 # Check whether --with-utmp_file was given. 20664 if test "${with_utmp_file+set}" = set; then : 20665 withval=$with_utmp_file; UTMP_FILE="$withval" 20666 fi 20667 20668 if test "x$UTMP_FILE" = "xyes" ; then 20669 UTMP_FILE="" 20670 elif test "x$UTMP_FILE" = "xno" ; then 20671 UTMP_FILE="none" 20672 fi 20673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for path to file listing current logins for sessreg" >&5 20674 $as_echo_n "checking for path to file listing current logins for sessreg... " >&6; } 20675 if test "x$UTMP_FILE" = "x" ; then 20676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: use sessreg default" >&5 20677 $as_echo "use sessreg default" >&6; } 20678 else 20679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UTMP_FILE" >&5 20680 $as_echo "$UTMP_FILE" >&6; } 20681 fi 20682 if test x$UTMP_FILE != x; then 20683 SET_UTMP_FILE_TRUE= 20684 SET_UTMP_FILE_FALSE='#' 20685 else 20686 SET_UTMP_FILE_TRUE='#' 20687 SET_UTMP_FILE_FALSE= 20688 fi 20689 20690 20691 20692 20693 # Check whether --with-wtmp_file was given. 20694 if test "${with_wtmp_file+set}" = set; then : 20695 withval=$with_wtmp_file; WTMP_FILE="$withval" 20696 fi 20697 20698 if test "x$WTMP_FILE" = "xyes" ; then 20699 WTMP_FILE="" 20700 elif test "x$WTMP_FILE" = "xno" ; then 20701 WTMP_FILE="none" 20702 fi 20703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for path to file listing login history for sessreg" >&5 20704 $as_echo_n "checking for path to file listing login history for sessreg... " >&6; } 20705 if test "x$WTMP_FILE" = "x" ; then 20706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: use sessreg default" >&5 20707 $as_echo "use sessreg default" >&6; } 20708 else 20709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WTMP_FILE" >&5 20710 $as_echo "$WTMP_FILE" >&6; } 20711 fi 20712 if test x$WTMP_FILE != x; then 20713 SET_WTMP_FILE_TRUE= 20714 SET_WTMP_FILE_FALSE='#' 20715 else 20716 SET_WTMP_FILE_TRUE='#' 20717 SET_WTMP_FILE_FALSE= 20718 fi 20719 20720 20721 20722 case $host_os in 20723 *sco*|*solaris*) 20724 SHELL_CMD="/bin/ksh" ;; 20725 *) SHELL_CMD="/bin/sh" ;; 20726 esac 20727 20728 20729 # Checks for pkg-config packages 20730 20731 20732 pkg_failed=no 20733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XDM" >&5 20734 $as_echo_n "checking for XDM... " >&6; } 20735 20736 if test -n "$XDM_CFLAGS"; then 20737 pkg_cv_XDM_CFLAGS="$XDM_CFLAGS" 20738 elif test -n "$PKG_CONFIG"; then 20739 if test -n "$PKG_CONFIG" && \ 20740 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xmu x11 xau xproto >= 7.0.17\""; } >&5 20741 ($PKG_CONFIG --exists --print-errors "xmu x11 xau xproto >= 7.0.17") 2>&5 20742 ac_status=$? 20743 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20744 test $ac_status = 0; }; then 20745 pkg_cv_XDM_CFLAGS=`$PKG_CONFIG --cflags "xmu x11 xau xproto >= 7.0.17" 2>/dev/null` 20746 test "x$?" != "x0" && pkg_failed=yes 20747 else 20748 pkg_failed=yes 20749 fi 20750 else 20751 pkg_failed=untried 20752 fi 20753 if test -n "$XDM_LIBS"; then 20754 pkg_cv_XDM_LIBS="$XDM_LIBS" 20755 elif test -n "$PKG_CONFIG"; then 20756 if test -n "$PKG_CONFIG" && \ 20757 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xmu x11 xau xproto >= 7.0.17\""; } >&5 20758 ($PKG_CONFIG --exists --print-errors "xmu x11 xau xproto >= 7.0.17") 2>&5 20759 ac_status=$? 20760 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20761 test $ac_status = 0; }; then 20762 pkg_cv_XDM_LIBS=`$PKG_CONFIG --libs "xmu x11 xau xproto >= 7.0.17" 2>/dev/null` 20763 test "x$?" != "x0" && pkg_failed=yes 20764 else 20765 pkg_failed=yes 20766 fi 20767 else 20768 pkg_failed=untried 20769 fi 20770 20771 20772 20773 if test $pkg_failed = yes; then 20774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20775 $as_echo "no" >&6; } 20776 20777 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20778 _pkg_short_errors_supported=yes 20779 else 20780 _pkg_short_errors_supported=no 20781 fi 20782 if test $_pkg_short_errors_supported = yes; then 20783 XDM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xmu x11 xau xproto >= 7.0.17" 2>&1` 20784 else 20785 XDM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xmu x11 xau xproto >= 7.0.17" 2>&1` 20786 fi 20787 # Put the nasty error message in config.log where it belongs 20788 echo "$XDM_PKG_ERRORS" >&5 20789 20790 as_fn_error $? "Package requirements (xmu x11 xau xproto >= 7.0.17) were not met: 20791 20792 $XDM_PKG_ERRORS 20793 20794 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20795 installed software in a non-standard prefix. 20796 20797 Alternatively, you may set the environment variables XDM_CFLAGS 20798 and XDM_LIBS to avoid the need to call pkg-config. 20799 See the pkg-config man page for more details." "$LINENO" 5 20800 elif test $pkg_failed = untried; then 20801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20802 $as_echo "no" >&6; } 20803 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20804 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 20805 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20806 is in your PATH or set the PKG_CONFIG environment variable to the full 20807 path to pkg-config. 20808 20809 Alternatively, you may set the environment variables XDM_CFLAGS 20810 and XDM_LIBS to avoid the need to call pkg-config. 20811 See the pkg-config man page for more details. 20812 20813 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20814 See \`config.log' for more details" "$LINENO" 5; } 20815 else 20816 XDM_CFLAGS=$pkg_cv_XDM_CFLAGS 20817 XDM_LIBS=$pkg_cv_XDM_LIBS 20818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20819 $as_echo "yes" >&6; } 20820 20821 fi 20822 20823 if test -n "$PKG_CONFIG" && \ 20824 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xinerama\""; } >&5 20825 ($PKG_CONFIG --exists --print-errors "xinerama") 2>&5 20826 ac_status=$? 20827 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20828 test $ac_status = 0; }; then 20829 20830 20831 $as_echo "#define USE_XINERAMA 1" >>confdefs.h 20832 20833 20834 pkg_failed=no 20835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XINERAMA" >&5 20836 $as_echo_n "checking for XINERAMA... " >&6; } 20837 20838 if test -n "$XINERAMA_CFLAGS"; then 20839 pkg_cv_XINERAMA_CFLAGS="$XINERAMA_CFLAGS" 20840 elif test -n "$PKG_CONFIG"; then 20841 if test -n "$PKG_CONFIG" && \ 20842 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xinerama\""; } >&5 20843 ($PKG_CONFIG --exists --print-errors "xinerama") 2>&5 20844 ac_status=$? 20845 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20846 test $ac_status = 0; }; then 20847 pkg_cv_XINERAMA_CFLAGS=`$PKG_CONFIG --cflags "xinerama" 2>/dev/null` 20848 test "x$?" != "x0" && pkg_failed=yes 20849 else 20850 pkg_failed=yes 20851 fi 20852 else 20853 pkg_failed=untried 20854 fi 20855 if test -n "$XINERAMA_LIBS"; then 20856 pkg_cv_XINERAMA_LIBS="$XINERAMA_LIBS" 20857 elif test -n "$PKG_CONFIG"; then 20858 if test -n "$PKG_CONFIG" && \ 20859 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xinerama\""; } >&5 20860 ($PKG_CONFIG --exists --print-errors "xinerama") 2>&5 20861 ac_status=$? 20862 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20863 test $ac_status = 0; }; then 20864 pkg_cv_XINERAMA_LIBS=`$PKG_CONFIG --libs "xinerama" 2>/dev/null` 20865 test "x$?" != "x0" && pkg_failed=yes 20866 else 20867 pkg_failed=yes 20868 fi 20869 else 20870 pkg_failed=untried 20871 fi 20872 20873 20874 20875 if test $pkg_failed = yes; then 20876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20877 $as_echo "no" >&6; } 20878 20879 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20880 _pkg_short_errors_supported=yes 20881 else 20882 _pkg_short_errors_supported=no 20883 fi 20884 if test $_pkg_short_errors_supported = yes; then 20885 XINERAMA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xinerama" 2>&1` 20886 else 20887 XINERAMA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xinerama" 2>&1` 20888 fi 20889 # Put the nasty error message in config.log where it belongs 20890 echo "$XINERAMA_PKG_ERRORS" >&5 20891 20892 as_fn_error $? "Package requirements (xinerama) were not met: 20893 20894 $XINERAMA_PKG_ERRORS 20895 20896 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20897 installed software in a non-standard prefix. 20898 20899 Alternatively, you may set the environment variables XINERAMA_CFLAGS 20900 and XINERAMA_LIBS to avoid the need to call pkg-config. 20901 See the pkg-config man page for more details." "$LINENO" 5 20902 elif test $pkg_failed = untried; then 20903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20904 $as_echo "no" >&6; } 20905 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20906 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 20907 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20908 is in your PATH or set the PKG_CONFIG environment variable to the full 20909 path to pkg-config. 20910 20911 Alternatively, you may set the environment variables XINERAMA_CFLAGS 20912 and XINERAMA_LIBS to avoid the need to call pkg-config. 20913 See the pkg-config man page for more details. 20914 20915 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20916 See \`config.log' for more details" "$LINENO" 5; } 20917 else 20918 XINERAMA_CFLAGS=$pkg_cv_XINERAMA_CFLAGS 20919 XINERAMA_LIBS=$pkg_cv_XINERAMA_LIBS 20920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20921 $as_echo "yes" >&6; } 20922 20923 fi 20924 CHOOSER_CFLAGS="$CHOOSER_CFLAGS $XINERAMA_CFLAGS" 20925 CHOOSER_LIBS="$CHOOSER_LIBS $XINERAMA_LIBS" 20926 GREETER_CFLAGS="$GREETER_CFLAGS $XINERAMA_CFLAGS" 20927 GREETER_LIBS="$GREETER_LIBS $XINERAMA_LIBS" 20928 20929 fi 20930 20931 # Xft text drawing for the greeter screen 20932 20933 # Check whether --with-xft was given. 20934 if test "${with_xft+set}" = set; then : 20935 withval=$with_xft; USE_XFT="$withval" 20936 else 20937 if test -n "$PKG_CONFIG" && \ 20938 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xft xrender\""; } >&5 20939 ($PKG_CONFIG --exists --print-errors "xft xrender") 2>&5 20940 ac_status=$? 20941 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20942 test $ac_status = 0; }; then 20943 USE_XFT="yes" 20944 else 20945 USE_XFT="no" 20946 fi 20947 fi 20948 20949 20950 if test "x$USE_XFT" = "xyes" ; then 20951 20952 pkg_failed=no 20953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFT" >&5 20954 $as_echo_n "checking for XFT... " >&6; } 20955 20956 if test -n "$XFT_CFLAGS"; then 20957 pkg_cv_XFT_CFLAGS="$XFT_CFLAGS" 20958 elif test -n "$PKG_CONFIG"; then 20959 if test -n "$PKG_CONFIG" && \ 20960 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xft xrender\""; } >&5 20961 ($PKG_CONFIG --exists --print-errors "xft xrender") 2>&5 20962 ac_status=$? 20963 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20964 test $ac_status = 0; }; then 20965 pkg_cv_XFT_CFLAGS=`$PKG_CONFIG --cflags "xft xrender" 2>/dev/null` 20966 test "x$?" != "x0" && pkg_failed=yes 20967 else 20968 pkg_failed=yes 20969 fi 20970 else 20971 pkg_failed=untried 20972 fi 20973 if test -n "$XFT_LIBS"; then 20974 pkg_cv_XFT_LIBS="$XFT_LIBS" 20975 elif test -n "$PKG_CONFIG"; then 20976 if test -n "$PKG_CONFIG" && \ 20977 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xft xrender\""; } >&5 20978 ($PKG_CONFIG --exists --print-errors "xft xrender") 2>&5 20979 ac_status=$? 20980 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20981 test $ac_status = 0; }; then 20982 pkg_cv_XFT_LIBS=`$PKG_CONFIG --libs "xft xrender" 2>/dev/null` 20983 test "x$?" != "x0" && pkg_failed=yes 20984 else 20985 pkg_failed=yes 20986 fi 20987 else 20988 pkg_failed=untried 20989 fi 20990 20991 20992 20993 if test $pkg_failed = yes; then 20994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 20995 $as_echo "no" >&6; } 20996 20997 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20998 _pkg_short_errors_supported=yes 20999 else 21000 _pkg_short_errors_supported=no 21001 fi 21002 if test $_pkg_short_errors_supported = yes; then 21003 XFT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xft xrender" 2>&1` 21004 else 21005 XFT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xft xrender" 2>&1` 21006 fi 21007 # Put the nasty error message in config.log where it belongs 21008 echo "$XFT_PKG_ERRORS" >&5 21009 21010 as_fn_error $? "Package requirements (xft xrender) were not met: 21011 21012 $XFT_PKG_ERRORS 21013 21014 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21015 installed software in a non-standard prefix. 21016 21017 Alternatively, you may set the environment variables XFT_CFLAGS 21018 and XFT_LIBS to avoid the need to call pkg-config. 21019 See the pkg-config man page for more details." "$LINENO" 5 21020 elif test $pkg_failed = untried; then 21021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21022 $as_echo "no" >&6; } 21023 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21025 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21026 is in your PATH or set the PKG_CONFIG environment variable to the full 21027 path to pkg-config. 21028 21029 Alternatively, you may set the environment variables XFT_CFLAGS 21030 and XFT_LIBS to avoid the need to call pkg-config. 21031 See the pkg-config man page for more details. 21032 21033 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21034 See \`config.log' for more details" "$LINENO" 5; } 21035 else 21036 XFT_CFLAGS=$pkg_cv_XFT_CFLAGS 21037 XFT_LIBS=$pkg_cv_XFT_LIBS 21038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21039 $as_echo "yes" >&6; } 21040 21041 fi 21042 GREETER_CFLAGS="$GREETER_CFLAGS $XFT_CFLAGS" 21043 GREETER_LIBS="$GREETER_LIBS $XFT_LIBS" 21044 21045 $as_echo "#define USE_XFT 1" >>confdefs.h 21046 21047 fi 21048 21049 # XPM logos for the greeter screen 21050 # Check whether --enable-xpm-logos was given. 21051 if test "${enable_xpm_logos+set}" = set; then : 21052 enableval=$enable_xpm_logos; USE_XPM="$enableval" 21053 else 21054 if test -n "$PKG_CONFIG" && \ 21055 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xpm\""; } >&5 21056 ($PKG_CONFIG --exists --print-errors "xpm") 2>&5 21057 ac_status=$? 21058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21059 test $ac_status = 0; }; then 21060 USE_XPM="yes" 21061 else 21062 USE_XPM="no" 21063 fi 21064 fi 21065 21066 if test "x$USE_XPM" = "xyes" ; then 21067 21068 pkg_failed=no 21069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPM" >&5 21070 $as_echo_n "checking for XPM... " >&6; } 21071 21072 if test -n "$XPM_CFLAGS"; then 21073 pkg_cv_XPM_CFLAGS="$XPM_CFLAGS" 21074 elif test -n "$PKG_CONFIG"; then 21075 if test -n "$PKG_CONFIG" && \ 21076 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xpm\""; } >&5 21077 ($PKG_CONFIG --exists --print-errors "xpm") 2>&5 21078 ac_status=$? 21079 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21080 test $ac_status = 0; }; then 21081 pkg_cv_XPM_CFLAGS=`$PKG_CONFIG --cflags "xpm" 2>/dev/null` 21082 test "x$?" != "x0" && pkg_failed=yes 21083 else 21084 pkg_failed=yes 21085 fi 21086 else 21087 pkg_failed=untried 21088 fi 21089 if test -n "$XPM_LIBS"; then 21090 pkg_cv_XPM_LIBS="$XPM_LIBS" 21091 elif test -n "$PKG_CONFIG"; then 21092 if test -n "$PKG_CONFIG" && \ 21093 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xpm\""; } >&5 21094 ($PKG_CONFIG --exists --print-errors "xpm") 2>&5 21095 ac_status=$? 21096 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21097 test $ac_status = 0; }; then 21098 pkg_cv_XPM_LIBS=`$PKG_CONFIG --libs "xpm" 2>/dev/null` 21099 test "x$?" != "x0" && pkg_failed=yes 21100 else 21101 pkg_failed=yes 21102 fi 21103 else 21104 pkg_failed=untried 21105 fi 21106 21107 21108 21109 if test $pkg_failed = yes; then 21110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21111 $as_echo "no" >&6; } 21112 21113 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21114 _pkg_short_errors_supported=yes 21115 else 21116 _pkg_short_errors_supported=no 21117 fi 21118 if test $_pkg_short_errors_supported = yes; then 21119 XPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xpm" 2>&1` 21120 else 21121 XPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xpm" 2>&1` 21122 fi 21123 # Put the nasty error message in config.log where it belongs 21124 echo "$XPM_PKG_ERRORS" >&5 21125 21126 as_fn_error $? "Package requirements (xpm) were not met: 21127 21128 $XPM_PKG_ERRORS 21129 21130 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21131 installed software in a non-standard prefix. 21132 21133 Alternatively, you may set the environment variables XPM_CFLAGS 21134 and XPM_LIBS to avoid the need to call pkg-config. 21135 See the pkg-config man page for more details." "$LINENO" 5 21136 elif test $pkg_failed = untried; then 21137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21138 $as_echo "no" >&6; } 21139 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21141 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21142 is in your PATH or set the PKG_CONFIG environment variable to the full 21143 path to pkg-config. 21144 21145 Alternatively, you may set the environment variables XPM_CFLAGS 21146 and XPM_LIBS to avoid the need to call pkg-config. 21147 See the pkg-config man page for more details. 21148 21149 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21150 See \`config.log' for more details" "$LINENO" 5; } 21151 else 21152 XPM_CFLAGS=$pkg_cv_XPM_CFLAGS 21153 XPM_LIBS=$pkg_cv_XPM_LIBS 21154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21155 $as_echo "yes" >&6; } 21156 21157 fi 21158 GREETER_CFLAGS="$GREETER_CFLAGS $XPM_CFLAGS" 21159 GREETER_LIBS="$GREETER_LIBS $XPM_LIBS" 21160 21161 $as_echo "#define XPM 1" >>confdefs.h 21162 21163 fi 21164 if test "x$USE_XPM" = "xyes"; then 21165 USE_XPM_TRUE= 21166 USE_XPM_FALSE='#' 21167 else 21168 USE_XPM_TRUE='#' 21169 USE_XPM_FALSE= 21170 fi 21171 21172 21173 21174 # Check whether --with-color-pixmap was given. 21175 if test "${with_color_pixmap+set}" = set; then : 21176 withval=$with_color_pixmap; XDM_PIXMAP="$withval" 21177 else 21178 XDM_PIXMAP="xorg.xpm" 21179 fi 21180 21181 21182 # Check whether --with-bw-pixmap was given. 21183 if test "${with_bw_pixmap+set}" = set; then : 21184 withval=$with_bw_pixmap; XDM_BWPIXMAP="$withval" 21185 else 21186 XDM_BWPIXMAP="xorg-bw.xpm" 21187 fi 21188 21189 21190 # Check whether --with-pixmapdir was given. 21191 if test "${with_pixmapdir+set}" = set; then : 21192 withval=$with_pixmapdir; XDM_PIXMAPDIR="$withval" 21193 else 21194 XDM_PIXMAPDIR='${XDMLIBDIR}/pixmaps' 21195 fi 21196 21197 21198 21199 21200 21201 21202 # Packages used by multiple programs 21203 21204 21205 pkg_failed=no 21206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XDM_TOOLKIT" >&5 21207 $as_echo_n "checking for XDM_TOOLKIT... " >&6; } 21208 21209 if test -n "$XDM_TOOLKIT_CFLAGS"; then 21210 pkg_cv_XDM_TOOLKIT_CFLAGS="$XDM_TOOLKIT_CFLAGS" 21211 elif test -n "$PKG_CONFIG"; then 21212 if test -n "$PKG_CONFIG" && \ 21213 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7\""; } >&5 21214 ($PKG_CONFIG --exists --print-errors "xaw7") 2>&5 21215 ac_status=$? 21216 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21217 test $ac_status = 0; }; then 21218 pkg_cv_XDM_TOOLKIT_CFLAGS=`$PKG_CONFIG --cflags "xaw7" 2>/dev/null` 21219 test "x$?" != "x0" && pkg_failed=yes 21220 else 21221 pkg_failed=yes 21222 fi 21223 else 21224 pkg_failed=untried 21225 fi 21226 if test -n "$XDM_TOOLKIT_LIBS"; then 21227 pkg_cv_XDM_TOOLKIT_LIBS="$XDM_TOOLKIT_LIBS" 21228 elif test -n "$PKG_CONFIG"; then 21229 if test -n "$PKG_CONFIG" && \ 21230 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7\""; } >&5 21231 ($PKG_CONFIG --exists --print-errors "xaw7") 2>&5 21232 ac_status=$? 21233 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21234 test $ac_status = 0; }; then 21235 pkg_cv_XDM_TOOLKIT_LIBS=`$PKG_CONFIG --libs "xaw7" 2>/dev/null` 21236 test "x$?" != "x0" && pkg_failed=yes 21237 else 21238 pkg_failed=yes 21239 fi 21240 else 21241 pkg_failed=untried 21242 fi 21243 21244 21245 21246 if test $pkg_failed = yes; then 21247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21248 $as_echo "no" >&6; } 21249 21250 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21251 _pkg_short_errors_supported=yes 21252 else 21253 _pkg_short_errors_supported=no 21254 fi 21255 if test $_pkg_short_errors_supported = yes; then 21256 XDM_TOOLKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xaw7" 2>&1` 21257 else 21258 XDM_TOOLKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xaw7" 2>&1` 21259 fi 21260 # Put the nasty error message in config.log where it belongs 21261 echo "$XDM_TOOLKIT_PKG_ERRORS" >&5 21262 21263 as_fn_error $? "Package requirements (xaw7) were not met: 21264 21265 $XDM_TOOLKIT_PKG_ERRORS 21266 21267 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21268 installed software in a non-standard prefix. 21269 21270 Alternatively, you may set the environment variables XDM_TOOLKIT_CFLAGS 21271 and XDM_TOOLKIT_LIBS to avoid the need to call pkg-config. 21272 See the pkg-config man page for more details." "$LINENO" 5 21273 elif test $pkg_failed = untried; then 21274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21275 $as_echo "no" >&6; } 21276 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21278 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21279 is in your PATH or set the PKG_CONFIG environment variable to the full 21280 path to pkg-config. 21281 21282 Alternatively, you may set the environment variables XDM_TOOLKIT_CFLAGS 21283 and XDM_TOOLKIT_LIBS to avoid the need to call pkg-config. 21284 See the pkg-config man page for more details. 21285 21286 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21287 See \`config.log' for more details" "$LINENO" 5; } 21288 else 21289 XDM_TOOLKIT_CFLAGS=$pkg_cv_XDM_TOOLKIT_CFLAGS 21290 XDM_TOOLKIT_LIBS=$pkg_cv_XDM_TOOLKIT_LIBS 21291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21292 $as_echo "yes" >&6; } 21293 21294 fi 21295 21296 pkg_failed=no 21297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DMCP" >&5 21298 $as_echo_n "checking for DMCP... " >&6; } 21299 21300 if test -n "$DMCP_CFLAGS"; then 21301 pkg_cv_DMCP_CFLAGS="$DMCP_CFLAGS" 21302 elif test -n "$PKG_CONFIG"; then 21303 if test -n "$PKG_CONFIG" && \ 21304 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xdmcp\""; } >&5 21305 ($PKG_CONFIG --exists --print-errors "xdmcp") 2>&5 21306 ac_status=$? 21307 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21308 test $ac_status = 0; }; then 21309 pkg_cv_DMCP_CFLAGS=`$PKG_CONFIG --cflags "xdmcp" 2>/dev/null` 21310 test "x$?" != "x0" && pkg_failed=yes 21311 else 21312 pkg_failed=yes 21313 fi 21314 else 21315 pkg_failed=untried 21316 fi 21317 if test -n "$DMCP_LIBS"; then 21318 pkg_cv_DMCP_LIBS="$DMCP_LIBS" 21319 elif test -n "$PKG_CONFIG"; then 21320 if test -n "$PKG_CONFIG" && \ 21321 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xdmcp\""; } >&5 21322 ($PKG_CONFIG --exists --print-errors "xdmcp") 2>&5 21323 ac_status=$? 21324 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21325 test $ac_status = 0; }; then 21326 pkg_cv_DMCP_LIBS=`$PKG_CONFIG --libs "xdmcp" 2>/dev/null` 21327 test "x$?" != "x0" && pkg_failed=yes 21328 else 21329 pkg_failed=yes 21330 fi 21331 else 21332 pkg_failed=untried 21333 fi 21334 21335 21336 21337 if test $pkg_failed = yes; then 21338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21339 $as_echo "no" >&6; } 21340 21341 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21342 _pkg_short_errors_supported=yes 21343 else 21344 _pkg_short_errors_supported=no 21345 fi 21346 if test $_pkg_short_errors_supported = yes; then 21347 DMCP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xdmcp" 2>&1` 21348 else 21349 DMCP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xdmcp" 2>&1` 21350 fi 21351 # Put the nasty error message in config.log where it belongs 21352 echo "$DMCP_PKG_ERRORS" >&5 21353 21354 as_fn_error $? "Package requirements (xdmcp) were not met: 21355 21356 $DMCP_PKG_ERRORS 21357 21358 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21359 installed software in a non-standard prefix. 21360 21361 Alternatively, you may set the environment variables DMCP_CFLAGS 21362 and DMCP_LIBS to avoid the need to call pkg-config. 21363 See the pkg-config man page for more details." "$LINENO" 5 21364 elif test $pkg_failed = untried; then 21365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21366 $as_echo "no" >&6; } 21367 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21368 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21369 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21370 is in your PATH or set the PKG_CONFIG environment variable to the full 21371 path to pkg-config. 21372 21373 Alternatively, you may set the environment variables DMCP_CFLAGS 21374 and DMCP_LIBS to avoid the need to call pkg-config. 21375 See the pkg-config man page for more details. 21376 21377 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21378 See \`config.log' for more details" "$LINENO" 5; } 21379 else 21380 DMCP_CFLAGS=$pkg_cv_DMCP_CFLAGS 21381 DMCP_LIBS=$pkg_cv_DMCP_LIBS 21382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21383 $as_echo "yes" >&6; } 21384 21385 fi 21386 21387 pkg_failed=no 21388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB" >&5 21389 $as_echo_n "checking for XLIB... " >&6; } 21390 21391 if test -n "$XLIB_CFLAGS"; then 21392 pkg_cv_XLIB_CFLAGS="$XLIB_CFLAGS" 21393 elif test -n "$PKG_CONFIG"; then 21394 if test -n "$PKG_CONFIG" && \ 21395 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 21396 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 21397 ac_status=$? 21398 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21399 test $ac_status = 0; }; then 21400 pkg_cv_XLIB_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null` 21401 test "x$?" != "x0" && pkg_failed=yes 21402 else 21403 pkg_failed=yes 21404 fi 21405 else 21406 pkg_failed=untried 21407 fi 21408 if test -n "$XLIB_LIBS"; then 21409 pkg_cv_XLIB_LIBS="$XLIB_LIBS" 21410 elif test -n "$PKG_CONFIG"; then 21411 if test -n "$PKG_CONFIG" && \ 21412 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 21413 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 21414 ac_status=$? 21415 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21416 test $ac_status = 0; }; then 21417 pkg_cv_XLIB_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null` 21418 test "x$?" != "x0" && pkg_failed=yes 21419 else 21420 pkg_failed=yes 21421 fi 21422 else 21423 pkg_failed=untried 21424 fi 21425 21426 21427 21428 if test $pkg_failed = yes; then 21429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21430 $as_echo "no" >&6; } 21431 21432 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21433 _pkg_short_errors_supported=yes 21434 else 21435 _pkg_short_errors_supported=no 21436 fi 21437 if test $_pkg_short_errors_supported = yes; then 21438 XLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11" 2>&1` 21439 else 21440 XLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11" 2>&1` 21441 fi 21442 # Put the nasty error message in config.log where it belongs 21443 echo "$XLIB_PKG_ERRORS" >&5 21444 21445 as_fn_error $? "Package requirements (x11) were not met: 21446 21447 $XLIB_PKG_ERRORS 21448 21449 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21450 installed software in a non-standard prefix. 21451 21452 Alternatively, you may set the environment variables XLIB_CFLAGS 21453 and XLIB_LIBS to avoid the need to call pkg-config. 21454 See the pkg-config man page for more details." "$LINENO" 5 21455 elif test $pkg_failed = untried; then 21456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21457 $as_echo "no" >&6; } 21458 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21459 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21460 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21461 is in your PATH or set the PKG_CONFIG environment variable to the full 21462 path to pkg-config. 21463 21464 Alternatively, you may set the environment variables XLIB_CFLAGS 21465 and XLIB_LIBS to avoid the need to call pkg-config. 21466 See the pkg-config man page for more details. 21467 21468 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21469 See \`config.log' for more details" "$LINENO" 5; } 21470 else 21471 XLIB_CFLAGS=$pkg_cv_XLIB_CFLAGS 21472 XLIB_LIBS=$pkg_cv_XLIB_LIBS 21473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21474 $as_echo "yes" >&6; } 21475 21476 fi 21477 21478 pkg_failed=no 21479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for AUTH" >&5 21480 $as_echo_n "checking for AUTH... " >&6; } 21481 21482 if test -n "$AUTH_CFLAGS"; then 21483 pkg_cv_AUTH_CFLAGS="$AUTH_CFLAGS" 21484 elif test -n "$PKG_CONFIG"; then 21485 if test -n "$PKG_CONFIG" && \ 21486 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xau\""; } >&5 21487 ($PKG_CONFIG --exists --print-errors "xau") 2>&5 21488 ac_status=$? 21489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21490 test $ac_status = 0; }; then 21491 pkg_cv_AUTH_CFLAGS=`$PKG_CONFIG --cflags "xau" 2>/dev/null` 21492 test "x$?" != "x0" && pkg_failed=yes 21493 else 21494 pkg_failed=yes 21495 fi 21496 else 21497 pkg_failed=untried 21498 fi 21499 if test -n "$AUTH_LIBS"; then 21500 pkg_cv_AUTH_LIBS="$AUTH_LIBS" 21501 elif test -n "$PKG_CONFIG"; then 21502 if test -n "$PKG_CONFIG" && \ 21503 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xau\""; } >&5 21504 ($PKG_CONFIG --exists --print-errors "xau") 2>&5 21505 ac_status=$? 21506 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21507 test $ac_status = 0; }; then 21508 pkg_cv_AUTH_LIBS=`$PKG_CONFIG --libs "xau" 2>/dev/null` 21509 test "x$?" != "x0" && pkg_failed=yes 21510 else 21511 pkg_failed=yes 21512 fi 21513 else 21514 pkg_failed=untried 21515 fi 21516 21517 21518 21519 if test $pkg_failed = yes; then 21520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21521 $as_echo "no" >&6; } 21522 21523 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21524 _pkg_short_errors_supported=yes 21525 else 21526 _pkg_short_errors_supported=no 21527 fi 21528 if test $_pkg_short_errors_supported = yes; then 21529 AUTH_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xau" 2>&1` 21530 else 21531 AUTH_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xau" 2>&1` 21532 fi 21533 # Put the nasty error message in config.log where it belongs 21534 echo "$AUTH_PKG_ERRORS" >&5 21535 21536 as_fn_error $? "Package requirements (xau) were not met: 21537 21538 $AUTH_PKG_ERRORS 21539 21540 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21541 installed software in a non-standard prefix. 21542 21543 Alternatively, you may set the environment variables AUTH_CFLAGS 21544 and AUTH_LIBS to avoid the need to call pkg-config. 21545 See the pkg-config man page for more details." "$LINENO" 5 21546 elif test $pkg_failed = untried; then 21547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21548 $as_echo "no" >&6; } 21549 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21551 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21552 is in your PATH or set the PKG_CONFIG environment variable to the full 21553 path to pkg-config. 21554 21555 Alternatively, you may set the environment variables AUTH_CFLAGS 21556 and AUTH_LIBS to avoid the need to call pkg-config. 21557 See the pkg-config man page for more details. 21558 21559 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21560 See \`config.log' for more details" "$LINENO" 5; } 21561 else 21562 AUTH_CFLAGS=$pkg_cv_AUTH_CFLAGS 21563 AUTH_LIBS=$pkg_cv_AUTH_LIBS 21564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21565 $as_echo "yes" >&6; } 21566 21567 fi 21568 21569 # 21570 # Greeter 21571 # 21572 21573 21574 pkg_failed=no 21575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XDMGREET" >&5 21576 $as_echo_n "checking for XDMGREET... " >&6; } 21577 21578 if test -n "$XDMGREET_CFLAGS"; then 21579 pkg_cv_XDMGREET_CFLAGS="$XDMGREET_CFLAGS" 21580 elif test -n "$PKG_CONFIG"; then 21581 if test -n "$PKG_CONFIG" && \ 21582 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt >= 1.0 x11 xext\""; } >&5 21583 ($PKG_CONFIG --exists --print-errors "xt >= 1.0 x11 xext") 2>&5 21584 ac_status=$? 21585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21586 test $ac_status = 0; }; then 21587 pkg_cv_XDMGREET_CFLAGS=`$PKG_CONFIG --cflags "xt >= 1.0 x11 xext" 2>/dev/null` 21588 test "x$?" != "x0" && pkg_failed=yes 21589 else 21590 pkg_failed=yes 21591 fi 21592 else 21593 pkg_failed=untried 21594 fi 21595 if test -n "$XDMGREET_LIBS"; then 21596 pkg_cv_XDMGREET_LIBS="$XDMGREET_LIBS" 21597 elif test -n "$PKG_CONFIG"; then 21598 if test -n "$PKG_CONFIG" && \ 21599 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt >= 1.0 x11 xext\""; } >&5 21600 ($PKG_CONFIG --exists --print-errors "xt >= 1.0 x11 xext") 2>&5 21601 ac_status=$? 21602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21603 test $ac_status = 0; }; then 21604 pkg_cv_XDMGREET_LIBS=`$PKG_CONFIG --libs "xt >= 1.0 x11 xext" 2>/dev/null` 21605 test "x$?" != "x0" && pkg_failed=yes 21606 else 21607 pkg_failed=yes 21608 fi 21609 else 21610 pkg_failed=untried 21611 fi 21612 21613 21614 21615 if test $pkg_failed = yes; then 21616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21617 $as_echo "no" >&6; } 21618 21619 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21620 _pkg_short_errors_supported=yes 21621 else 21622 _pkg_short_errors_supported=no 21623 fi 21624 if test $_pkg_short_errors_supported = yes; then 21625 XDMGREET_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xt >= 1.0 x11 xext" 2>&1` 21626 else 21627 XDMGREET_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xt >= 1.0 x11 xext" 2>&1` 21628 fi 21629 # Put the nasty error message in config.log where it belongs 21630 echo "$XDMGREET_PKG_ERRORS" >&5 21631 21632 as_fn_error $? "Package requirements (xt >= 1.0 x11 xext) were not met: 21633 21634 $XDMGREET_PKG_ERRORS 21635 21636 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21637 installed software in a non-standard prefix. 21638 21639 Alternatively, you may set the environment variables XDMGREET_CFLAGS 21640 and XDMGREET_LIBS to avoid the need to call pkg-config. 21641 See the pkg-config man page for more details." "$LINENO" 5 21642 elif test $pkg_failed = untried; then 21643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21644 $as_echo "no" >&6; } 21645 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21646 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21647 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21648 is in your PATH or set the PKG_CONFIG environment variable to the full 21649 path to pkg-config. 21650 21651 Alternatively, you may set the environment variables XDMGREET_CFLAGS 21652 and XDMGREET_LIBS to avoid the need to call pkg-config. 21653 See the pkg-config man page for more details. 21654 21655 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21656 See \`config.log' for more details" "$LINENO" 5; } 21657 else 21658 XDMGREET_CFLAGS=$pkg_cv_XDMGREET_CFLAGS 21659 XDMGREET_LIBS=$pkg_cv_XDMGREET_LIBS 21660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21661 $as_echo "yes" >&6; } 21662 21663 fi 21664 21665 GREETERLIB="${XDMLIBDIR}/libXdmGreet.so" 21666 21667 prefix_NONE= 21668 exec_prefix_NONE= 21669 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21670 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21671 eval ax_define_dir="\"$GREETERLIB\"" 21672 eval ax_define_dir="\"$ax_define_dir\"" 21673 DEF_GREETER_LIB="$ax_define_dir" 21674 21675 21676 cat >>confdefs.h <<_ACEOF 21677 #define DEF_GREETER_LIB "$ax_define_dir" 21678 _ACEOF 21679 21680 test "$prefix_NONE" && prefix=NONE 21681 test "$exec_prefix_NONE" && exec_prefix=NONE 21682 21683 21684 XDMGREET_CFLAGS="$XDMGREET_CFLAGS $XDM_TOOLKIT_CFLAGS $DMCP_CFLAGS $XLIB_CFLAGS $GREETER_CFLAGS $AUTH_CFLAGS" 21685 XDMGREET_LIBS="$XDMGREET_LIBS $XDM_TOOLKIT_LIBS $DMCP_LIBS $GREETER_LIBS" 21686 21687 # 21688 # XDM 21689 # 21690 21691 XDM_CFLAGS="$XDM_CFLAGS $DMCP_CFLAGS $XLIB_CFLAGS $AUTH_CFLAGS" 21692 XDM_LIBS="$XDM_LIBS $DMCP_LIBS" 21693 21694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XdmcpWrap in -lXdmcp" >&5 21695 $as_echo_n "checking for XdmcpWrap in -lXdmcp... " >&6; } 21696 if ${ac_cv_lib_Xdmcp_XdmcpWrap+:} false; then : 21697 $as_echo_n "(cached) " >&6 21698 else 21699 ac_check_lib_save_LIBS=$LIBS 21700 LIBS="-lXdmcp $DMCP_LIBS $LIBS" 21701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21702 /* end confdefs.h. */ 21703 21704 /* Override any GCC internal prototype to avoid an error. 21705 Use char because int might match the return type of a GCC 21706 builtin and then its argument prototype would still apply. */ 21707 #ifdef __cplusplus 21708 extern "C" 21709 #endif 21710 char XdmcpWrap (); 21711 int 21712 main () 21713 { 21714 return XdmcpWrap (); 21715 ; 21716 return 0; 21717 } 21718 _ACEOF 21719 if ac_fn_c_try_link "$LINENO"; then : 21720 ac_cv_lib_Xdmcp_XdmcpWrap=yes 21721 else 21722 ac_cv_lib_Xdmcp_XdmcpWrap=no 21723 fi 21724 rm -f core conftest.err conftest.$ac_objext \ 21725 conftest$ac_exeext conftest.$ac_ext 21726 LIBS=$ac_check_lib_save_LIBS 21727 fi 21728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xdmcp_XdmcpWrap" >&5 21729 $as_echo "$ac_cv_lib_Xdmcp_XdmcpWrap" >&6; } 21730 if test "x$ac_cv_lib_Xdmcp_XdmcpWrap" = xyes; then : 21731 xdmauth="yes" 21732 else 21733 xdmauth="no" 21734 fi 21735 21736 21737 # Check whether --enable-xdm-auth was given. 21738 if test "${enable_xdm_auth+set}" = set; then : 21739 enableval=$enable_xdm_auth; xdmauth_enable="$enableval" 21740 else 21741 xdmauth_enable="auto" 21742 fi 21743 21744 if test "x$xdmauth_enable" = "xyes" -a "x$xdmauth" = "xno" ; then 21745 as_fn_error $? "XDM-AUTH support requested, but XdmcpWrap not found in libXdmcp." "$LINENO" 5 21746 fi 21747 21748 if test x$xdmauth = xyes -a x$xdmauth_enable != xno; then 21749 HAS_XDM_AUTH_TRUE= 21750 HAS_XDM_AUTH_FALSE='#' 21751 else 21752 HAS_XDM_AUTH_TRUE='#' 21753 HAS_XDM_AUTH_FALSE= 21754 fi 21755 21756 21757 21758 21759 21760 # 21761 # xdmshell 21762 # 21763 21764 # Check whether --enable-xdmshell was given. 21765 if test "${enable_xdmshell+set}" = set; then : 21766 enableval=$enable_xdmshell; INSTALL_XDMSHELL="$enableval" 21767 else 21768 INSTALL_XDMSHELL="no" 21769 fi 21770 21771 if test x$INSTALL_XDMSHELL = xyes; then 21772 INSTALL_XDMSHELL_TRUE= 21773 INSTALL_XDMSHELL_FALSE='#' 21774 else 21775 INSTALL_XDMSHELL_TRUE='#' 21776 INSTALL_XDMSHELL_FALSE= 21777 fi 21778 21779 21780 21781 pkg_failed=no 21782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XT" >&5 21783 $as_echo_n "checking for XT... " >&6; } 21784 21785 if test -n "$XT_CFLAGS"; then 21786 pkg_cv_XT_CFLAGS="$XT_CFLAGS" 21787 elif test -n "$PKG_CONFIG"; then 21788 if test -n "$PKG_CONFIG" && \ 21789 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 21790 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 21791 ac_status=$? 21792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21793 test $ac_status = 0; }; then 21794 pkg_cv_XT_CFLAGS=`$PKG_CONFIG --cflags "xt" 2>/dev/null` 21795 test "x$?" != "x0" && pkg_failed=yes 21796 else 21797 pkg_failed=yes 21798 fi 21799 else 21800 pkg_failed=untried 21801 fi 21802 if test -n "$XT_LIBS"; then 21803 pkg_cv_XT_LIBS="$XT_LIBS" 21804 elif test -n "$PKG_CONFIG"; then 21805 if test -n "$PKG_CONFIG" && \ 21806 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 21807 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 21808 ac_status=$? 21809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21810 test $ac_status = 0; }; then 21811 pkg_cv_XT_LIBS=`$PKG_CONFIG --libs "xt" 2>/dev/null` 21812 test "x$?" != "x0" && pkg_failed=yes 21813 else 21814 pkg_failed=yes 21815 fi 21816 else 21817 pkg_failed=untried 21818 fi 21819 21820 21821 21822 if test $pkg_failed = yes; then 21823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21824 $as_echo "no" >&6; } 21825 21826 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21827 _pkg_short_errors_supported=yes 21828 else 21829 _pkg_short_errors_supported=no 21830 fi 21831 if test $_pkg_short_errors_supported = yes; then 21832 XT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xt" 2>&1` 21833 else 21834 XT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xt" 2>&1` 21835 fi 21836 # Put the nasty error message in config.log where it belongs 21837 echo "$XT_PKG_ERRORS" >&5 21838 21839 as_fn_error $? "Package requirements (xt) were not met: 21840 21841 $XT_PKG_ERRORS 21842 21843 Consider adjusting the PKG_CONFIG_PATH environment variable if you 21844 installed software in a non-standard prefix. 21845 21846 Alternatively, you may set the environment variables XT_CFLAGS 21847 and XT_LIBS to avoid the need to call pkg-config. 21848 See the pkg-config man page for more details." "$LINENO" 5 21849 elif test $pkg_failed = untried; then 21850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 21851 $as_echo "no" >&6; } 21852 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 21853 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 21854 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 21855 is in your PATH or set the PKG_CONFIG environment variable to the full 21856 path to pkg-config. 21857 21858 Alternatively, you may set the environment variables XT_CFLAGS 21859 and XT_LIBS to avoid the need to call pkg-config. 21860 See the pkg-config man page for more details. 21861 21862 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 21863 See \`config.log' for more details" "$LINENO" 5; } 21864 else 21865 XT_CFLAGS=$pkg_cv_XT_CFLAGS 21866 XT_LIBS=$pkg_cv_XT_LIBS 21867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21868 $as_echo "yes" >&6; } 21869 21870 fi 21871 XDMSHELL_CFLAGS="$XDM_CFLAGS $XDM_TOOLKIT_CFLAGS $AUTH_CFLAGS $DMCP_CFLAGS $XLIB_CFLAGS $XT_CFLAGS" 21872 XDMSHELL_LIBS="$XDM_LIBS $XDM_TOOLKIT_LIBS $DMCP_LIBS" 21873 21874 21875 21876 21877 # 21878 # Chooser 21879 # 21880 21881 CHOOSER_CFLAGS="$CHOOSER_CFLAGS $XDM_TOOLKIT_CFLAGS $XLIB_CFLAGS $DMCP_CFLAGS $AUTH_CFLAGS" 21882 CHOOSER_LIBS="$CHOOSER_LIBS $XDM_TOOLKIT_LIBS $DMCP_LIBS" 21883 21884 21885 21886 21887 # Defaults for X session - should probably be configure --with-* flags 21888 # Currently just trying to mirror what defaults were set in Imake 21889 21890 # -DDEF_SERVER_LINE=":0 local $(DEF_SERVER) :0" 21891 if test -z "$DEF_SERVER" ; then 21892 DEF_SERVER="${bindir}/X" 21893 fi 21894 if test -z "$DEF_SERVER_LINE" ; then 21895 DEF_SERVER_LINE=":0 local ${DEF_SERVER} :0" 21896 fi 21897 21898 prefix_NONE= 21899 exec_prefix_NONE= 21900 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21901 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21902 eval ax_define_dir="\"$DEF_SERVER_LINE\"" 21903 eval ax_define_dir="\"$ax_define_dir\"" 21904 DEF_SERVER_LINE="$ax_define_dir" 21905 21906 21907 cat >>confdefs.h <<_ACEOF 21908 #define DEF_SERVER_LINE "$ax_define_dir" 21909 _ACEOF 21910 21911 test "$prefix_NONE" && prefix=NONE 21912 test "$exec_prefix_NONE" && exec_prefix=NONE 21913 21914 21915 # -DXRDB_PROGRAM="$(BINDIR)/xrdb" 21916 21917 # Check whether --with-xrdb was given. 21918 if test "${with_xrdb+set}" = set; then : 21919 withval=$with_xrdb; XRDB=$withval 21920 else 21921 XRDB=${bindir}/xrdb 21922 fi 21923 21924 21925 prefix_NONE= 21926 exec_prefix_NONE= 21927 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21928 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21929 eval ax_define_dir="\"$XRDB\"" 21930 eval ax_define_dir="\"$ax_define_dir\"" 21931 XRDB_PROGRAM="$ax_define_dir" 21932 21933 21934 cat >>confdefs.h <<_ACEOF 21935 #define XRDB_PROGRAM "$ax_define_dir" 21936 _ACEOF 21937 21938 test "$prefix_NONE" && prefix=NONE 21939 test "$exec_prefix_NONE" && exec_prefix=NONE 21940 21941 21942 # -DDEF_SESSION="$(BINDIR)/xterm -ls" 21943 21944 # Check whether --with-default-session was given. 21945 if test "${with_default_session+set}" = set; then : 21946 withval=$with_default_session; DEF_SESSION=$withval 21947 else 21948 DEF_SESSION="${bindir}/xterm -ls" 21949 fi 21950 21951 21952 prefix_NONE= 21953 exec_prefix_NONE= 21954 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21955 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21956 eval ax_define_dir="\"$DEF_SESSION\"" 21957 eval ax_define_dir="\"$ax_define_dir\"" 21958 DEF_SESSION="$ax_define_dir" 21959 21960 21961 cat >>confdefs.h <<_ACEOF 21962 #define DEF_SESSION "$ax_define_dir" 21963 _ACEOF 21964 21965 test "$prefix_NONE" && prefix=NONE 21966 test "$exec_prefix_NONE" && exec_prefix=NONE 21967 21968 21969 # -DDEF_USER_PATH="$(DEF_USER_PATH)" 21970 # Default values taken from DefaultUserPath setting in the 21971 # old Imake *.cf files for each platform 21972 if test -z "$DEF_USER_PATH" ; then 21973 case $host_os in 21974 dragonfly*) 21975 DEF_USER_PATH="/bin:/usr/bin:/sbin:/usr/sbin:${bindir}:/usr/local/bin" 21976 ;; 21977 freebsd*) 21978 DEF_USER_PATH="/bin:/usr/bin:/sbin:/usr/sbin:${bindir}:/usr/gnu/bin:/usr/local/bin" 21979 ;; 21980 netbsd*) 21981 DEF_USER_PATH="/bin:/usr/bin:/usr/pkg/bin:/usr/local/bin:${bindir}" 21982 ;; 21983 openbsd*|bsdi*) 21984 DEF_USER_PATH="/bin:/usr/bin:/usr/local/bin:${bindir}" 21985 ;; 21986 solaris*) 21987 DEF_USER_PATH="/usr/bin:${bindir}" 21988 ;; 21989 *) 21990 DEF_USER_PATH="/bin:/usr/bin:${bindir}:/usr/ucb" 21991 ;; 21992 esac 21993 fi 21994 21995 prefix_NONE= 21996 exec_prefix_NONE= 21997 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21998 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21999 eval ax_define_dir="\"$DEF_USER_PATH\"" 22000 eval ax_define_dir="\"$ax_define_dir\"" 22001 DEF_USER_PATH="$ax_define_dir" 22002 22003 22004 cat >>confdefs.h <<_ACEOF 22005 #define DEF_USER_PATH "$ax_define_dir" 22006 _ACEOF 22007 22008 test "$prefix_NONE" && prefix=NONE 22009 test "$exec_prefix_NONE" && exec_prefix=NONE 22010 22011 22012 # -DDEF_SYSTEM_PATH="$(DEF_SYSTEM_PATH)" 22013 # Default values taken from DefaultSystemPath setting in the 22014 # old Imake *.cf files for each platform 22015 if test -z "$DEF_SYSTEM_PATH" ; then 22016 case $host_os in 22017 freebsd*|dragonfly*) 22018 DEF_SYSTEM_PATH="/bin:/usr/bin:/sbin:/usr/sbin:${bindir}" 22019 ;; 22020 netbsd*|openbsd*|bsdi*) 22021 DEF_SYSTEM_PATH="/sbin:/usr/sbin:/bin:/usr/bin:${bindir}" 22022 ;; 22023 solaris*) 22024 DEF_SYSTEM_PATH="/sbin:/usr/sbin:/usr/bin:${bindir}" 22025 ;; 22026 *) 22027 DEF_SYSTEM_PATH="/etc:/bin:/usr/bin:${bindir}:/usr/ucb" 22028 ;; 22029 esac 22030 fi 22031 22032 prefix_NONE= 22033 exec_prefix_NONE= 22034 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 22035 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 22036 eval ax_define_dir="\"$DEF_SYSTEM_PATH\"" 22037 eval ax_define_dir="\"$ax_define_dir\"" 22038 DEF_SYSTEM_PATH="$ax_define_dir" 22039 22040 22041 cat >>confdefs.h <<_ACEOF 22042 #define DEF_SYSTEM_PATH "$ax_define_dir" 22043 _ACEOF 22044 22045 test "$prefix_NONE" && prefix=NONE 22046 test "$exec_prefix_NONE" && exec_prefix=NONE 22047 22048 22049 # -DDEF_SYSTEM_SHELL="$(BOURNE_SHELL)" 22050 if test -z "$BOURNE_SHELL" ; then 22051 BOURNE_SHELL=/bin/sh 22052 fi 22053 22054 prefix_NONE= 22055 exec_prefix_NONE= 22056 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 22057 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 22058 eval ax_define_dir="\"$BOURNE_SHELL\"" 22059 eval ax_define_dir="\"$ax_define_dir\"" 22060 DEF_SYSTEM_SHELL="$ax_define_dir" 22061 22062 22063 cat >>confdefs.h <<_ACEOF 22064 #define DEF_SYSTEM_SHELL "$ax_define_dir" 22065 _ACEOF 22066 22067 test "$prefix_NONE" && prefix=NONE 22068 test "$exec_prefix_NONE" && exec_prefix=NONE 22069 22070 22071 # -DDEF_FAILSAFE_CLIENT="$(BINDIR)/xterm" 22072 22073 22074 prefix_NONE= 22075 exec_prefix_NONE= 22076 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 22077 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 22078 eval ax_define_dir="\"$bindir/xterm\"" 22079 eval ax_define_dir="\"$ax_define_dir\"" 22080 DEF_FAILSAFE_CLIENT="$ax_define_dir" 22081 22082 22083 cat >>confdefs.h <<_ACEOF 22084 #define DEF_FAILSAFE_CLIENT "$ax_define_dir" 22085 _ACEOF 22086 22087 test "$prefix_NONE" && prefix=NONE 22088 test "$exec_prefix_NONE" && exec_prefix=NONE 22089 22090 22091 # -DDEF_XDM_CONFIG="$(XDMDIR)/xdm-config" 22092 22093 22094 prefix_NONE= 22095 exec_prefix_NONE= 22096 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 22097 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 22098 eval ax_define_dir="\"$XDMCONFIGDIR/xdm-config\"" 22099 eval ax_define_dir="\"$ax_define_dir\"" 22100 DEF_XDM_CONFIG="$ax_define_dir" 22101 22102 22103 cat >>confdefs.h <<_ACEOF 22104 #define DEF_XDM_CONFIG "$ax_define_dir" 22105 _ACEOF 22106 22107 test "$prefix_NONE" && prefix=NONE 22108 test "$exec_prefix_NONE" && exec_prefix=NONE 22109 22110 22111 # -DDEF_CHOOSER="$(CHOOSERPATH)" 22112 22113 22114 prefix_NONE= 22115 exec_prefix_NONE= 22116 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 22117 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 22118 eval ax_define_dir="\"$XDMLIBDIR/chooser\"" 22119 eval ax_define_dir="\"$ax_define_dir\"" 22120 DEF_CHOOSER="$ax_define_dir" 22121 22122 22123 cat >>confdefs.h <<_ACEOF 22124 #define DEF_CHOOSER "$ax_define_dir" 22125 _ACEOF 22126 22127 test "$prefix_NONE" && prefix=NONE 22128 test "$exec_prefix_NONE" && exec_prefix=NONE 22129 22130 22131 # -DDEF_AUTH_DIR="$(XDMDIR)" 22132 22133 22134 # Check whether --with-authdir was given. 22135 if test "${with_authdir+set}" = set; then : 22136 withval=$with_authdir; XDMXAUTHDIR="$withval" 22137 else 22138 XDMXAUTHDIR="/var/lib/xdm" 22139 fi 22140 22141 22142 22143 22144 prefix_NONE= 22145 exec_prefix_NONE= 22146 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 22147 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 22148 eval ax_define_dir="\"$XDMXAUTHDIR\"" 22149 eval ax_define_dir="\"$ax_define_dir\"" 22150 DEF_AUTH_DIR="$ax_define_dir" 22151 22152 22153 cat >>confdefs.h <<_ACEOF 22154 #define DEF_AUTH_DIR "$ax_define_dir" 22155 _ACEOF 22156 22157 test "$prefix_NONE" && prefix=NONE 22158 test "$exec_prefix_NONE" && exec_prefix=NONE 22159 22160 22161 # -DDEF_GREETER_LIB="$(XDMDIR)/libXdmGreet.so" 22162 22163 22164 prefix_NONE= 22165 exec_prefix_NONE= 22166 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 22167 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 22168 eval ax_define_dir="\"$XDMLIBDIR/libXdmGreet.so\"" 22169 eval ax_define_dir="\"$ax_define_dir\"" 22170 DEF_GREETER_LIB="$ax_define_dir" 22171 22172 22173 cat >>confdefs.h <<_ACEOF 22174 #define DEF_GREETER_LIB "$ax_define_dir" 22175 _ACEOF 22176 22177 test "$prefix_NONE" && prefix=NONE 22178 test "$exec_prefix_NONE" && exec_prefix=NONE 22179 22180 22181 22182 pkg_failed=no 22183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for APPDEFS" >&5 22184 $as_echo_n "checking for APPDEFS... " >&6; } 22185 22186 if test -n "$APPDEFS_CFLAGS"; then 22187 pkg_cv_APPDEFS_CFLAGS="$APPDEFS_CFLAGS" 22188 elif test -n "$PKG_CONFIG"; then 22189 if test -n "$PKG_CONFIG" && \ 22190 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 22191 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 22192 ac_status=$? 22193 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 22194 test $ac_status = 0; }; then 22195 pkg_cv_APPDEFS_CFLAGS=`$PKG_CONFIG --cflags "xt" 2>/dev/null` 22196 test "x$?" != "x0" && pkg_failed=yes 22197 else 22198 pkg_failed=yes 22199 fi 22200 else 22201 pkg_failed=untried 22202 fi 22203 if test -n "$APPDEFS_LIBS"; then 22204 pkg_cv_APPDEFS_LIBS="$APPDEFS_LIBS" 22205 elif test -n "$PKG_CONFIG"; then 22206 if test -n "$PKG_CONFIG" && \ 22207 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 22208 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 22209 ac_status=$? 22210 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 22211 test $ac_status = 0; }; then 22212 pkg_cv_APPDEFS_LIBS=`$PKG_CONFIG --libs "xt" 2>/dev/null` 22213 test "x$?" != "x0" && pkg_failed=yes 22214 else 22215 pkg_failed=yes 22216 fi 22217 else 22218 pkg_failed=untried 22219 fi 22220 22221 22222 22223 if test $pkg_failed = yes; then 22224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 22225 $as_echo "no" >&6; } 22226 22227 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 22228 _pkg_short_errors_supported=yes 22229 else 22230 _pkg_short_errors_supported=no 22231 fi 22232 if test $_pkg_short_errors_supported = yes; then 22233 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xt" 2>&1` 22234 else 22235 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xt" 2>&1` 22236 fi 22237 # Put the nasty error message in config.log where it belongs 22238 echo "$APPDEFS_PKG_ERRORS" >&5 22239 22240 as_fn_error $? "Package requirements (xt) were not met: 22241 22242 $APPDEFS_PKG_ERRORS 22243 22244 Consider adjusting the PKG_CONFIG_PATH environment variable if you 22245 installed software in a non-standard prefix. 22246 22247 Alternatively, you may set the environment variables APPDEFS_CFLAGS 22248 and APPDEFS_LIBS to avoid the need to call pkg-config. 22249 See the pkg-config man page for more details." "$LINENO" 5 22250 elif test $pkg_failed = untried; then 22251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 22252 $as_echo "no" >&6; } 22253 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22254 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 22255 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 22256 is in your PATH or set the PKG_CONFIG environment variable to the full 22257 path to pkg-config. 22258 22259 Alternatively, you may set the environment variables APPDEFS_CFLAGS 22260 and APPDEFS_LIBS to avoid the need to call pkg-config. 22261 See the pkg-config man page for more details. 22262 22263 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 22264 See \`config.log' for more details" "$LINENO" 5; } 22265 else 22266 APPDEFS_CFLAGS=$pkg_cv_APPDEFS_CFLAGS 22267 APPDEFS_LIBS=$pkg_cv_APPDEFS_LIBS 22268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 22269 $as_echo "yes" >&6; } 22270 22271 fi 22272 xt_appdefaultdir=`$PKG_CONFIG --variable=appdefaultdir xt` 22273 22274 # Check whether --with-appdefaultdir was given. 22275 if test "${with_appdefaultdir+set}" = set; then : 22276 withval=$with_appdefaultdir; appdefaultdir="$withval" 22277 else 22278 appdefaultdir="${xt_appdefaultdir}" 22279 fi 22280 22281 22282 22283 22284 22285 ac_config_files="$ac_config_files Makefile app-defaults/Makefile chooser/Makefile config/Makefile greeter/Makefile include/Makefile man/Makefile xdm/Makefile xdmshell/Makefile" 22286 22287 cat >confcache <<\_ACEOF 22288 # This file is a shell script that caches the results of configure 22289 # tests run on this system so they can be shared between configure 22290 # scripts and configure runs, see configure's option --config-cache. 22291 # It is not useful on other systems. If it contains results you don't 22292 # want to keep, you may remove or edit it. 22293 # 22294 # config.status only pays attention to the cache file if you give it 22295 # the --recheck option to rerun configure. 22296 # 22297 # `ac_cv_env_foo' variables (set or unset) will be overridden when 22298 # loading this file, other *unset* `ac_cv_foo' will be assigned the 22299 # following values. 22300 22301 _ACEOF 22302 22303 # The following way of writing the cache mishandles newlines in values, 22304 # but we know of no workaround that is simple, portable, and efficient. 22305 # So, we kill variables containing newlines. 22306 # Ultrix sh set writes to stderr and can't be redirected directly, 22307 # and sets the high bit in the cache file unless we assign to the vars. 22308 ( 22309 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 22310 eval ac_val=\$$ac_var 22311 case $ac_val in #( 22312 *${as_nl}*) 22313 case $ac_var in #( 22314 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 22315 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 22316 esac 22317 case $ac_var in #( 22318 _ | IFS | as_nl) ;; #( 22319 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 22320 *) { eval $ac_var=; unset $ac_var;} ;; 22321 esac ;; 22322 esac 22323 done 22324 22325 (set) 2>&1 | 22326 case $as_nl`(ac_space=' '; set) 2>&1` in #( 22327 *${as_nl}ac_space=\ *) 22328 # `set' does not quote correctly, so add quotes: double-quote 22329 # substitution turns \\\\ into \\, and sed turns \\ into \. 22330 sed -n \ 22331 "s/'/'\\\\''/g; 22332 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 22333 ;; #( 22334 *) 22335 # `set' quotes correctly as required by POSIX, so do not add quotes. 22336 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 22337 ;; 22338 esac | 22339 sort 22340 ) | 22341 sed ' 22342 /^ac_cv_env_/b end 22343 t clear 22344 :clear 22345 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 22346 t end 22347 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 22348 :end' >>confcache 22349 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 22350 if test -w "$cache_file"; then 22351 if test "x$cache_file" != "x/dev/null"; then 22352 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 22353 $as_echo "$as_me: updating cache $cache_file" >&6;} 22354 if test ! -f "$cache_file" || test -h "$cache_file"; then 22355 cat confcache >"$cache_file" 22356 else 22357 case $cache_file in #( 22358 */* | ?:*) 22359 mv -f confcache "$cache_file"$$ && 22360 mv -f "$cache_file"$$ "$cache_file" ;; #( 22361 *) 22362 mv -f confcache "$cache_file" ;; 22363 esac 22364 fi 22365 fi 22366 else 22367 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 22368 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 22369 fi 22370 fi 22371 rm -f confcache 22372 22373 test "x$prefix" = xNONE && prefix=$ac_default_prefix 22374 # Let make expand exec_prefix. 22375 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 22376 22377 DEFS=-DHAVE_CONFIG_H 22378 22379 ac_libobjs= 22380 ac_ltlibobjs= 22381 U= 22382 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 22383 # 1. Remove the extension, and $U if already installed. 22384 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 22385 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 22386 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 22387 # will be set to the directory where LIBOBJS objects are built. 22388 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 22389 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 22390 done 22391 LIBOBJS=$ac_libobjs 22392 22393 LTLIBOBJS=$ac_ltlibobjs 22394 22395 22396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 22397 $as_echo_n "checking that generated files are newer than configure... " >&6; } 22398 if test -n "$am_sleep_pid"; then 22399 # Hide warnings about reused PIDs. 22400 wait $am_sleep_pid 2>/dev/null 22401 fi 22402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 22403 $as_echo "done" >&6; } 22404 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 22405 as_fn_error $? "conditional \"AMDEP\" was never defined. 22406 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22407 fi 22408 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 22409 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 22410 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22411 fi 22412 if test -n "$EXEEXT"; then 22413 am__EXEEXT_TRUE= 22414 am__EXEEXT_FALSE='#' 22415 else 22416 am__EXEEXT_TRUE='#' 22417 am__EXEEXT_FALSE= 22418 fi 22419 22420 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 22421 as_fn_error $? "conditional \"LINT\" was never defined. 22422 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22423 fi 22424 if test -z "${HAVE_MKTEMP_COMMAND_TRUE}" && test -z "${HAVE_MKTEMP_COMMAND_FALSE}"; then 22425 as_fn_error $? "conditional \"HAVE_MKTEMP_COMMAND\" was never defined. 22426 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22427 fi 22428 if test -z "${HAVE_ARC4RANDOM_TRUE}" && test -z "${HAVE_ARC4RANDOM_FALSE}"; then 22429 as_fn_error $? "conditional \"HAVE_ARC4RANDOM\" was never defined. 22430 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22431 fi 22432 if test -z "${HAS_SECURE_RPC_TRUE}" && test -z "${HAS_SECURE_RPC_FALSE}"; then 22433 as_fn_error $? "conditional \"HAS_SECURE_RPC\" was never defined. 22434 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22435 fi 22436 if test -z "${HAVE_SYSTEMD_TRUE}" && test -z "${HAVE_SYSTEMD_FALSE}"; then 22437 as_fn_error $? "conditional \"HAVE_SYSTEMD\" was never defined. 22438 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22439 fi 22440 if test -z "${USE_SYSTEMD_DAEMON_TRUE}" && test -z "${USE_SYSTEMD_DAEMON_FALSE}"; then 22441 as_fn_error $? "conditional \"USE_SYSTEMD_DAEMON\" was never defined. 22442 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22443 fi 22444 if test -z "${HAS_KERBEROS_FIVE_TRUE}" && test -z "${HAS_KERBEROS_FIVE_FALSE}"; then 22445 as_fn_error $? "conditional \"HAS_KERBEROS_FIVE\" was never defined. 22446 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22447 fi 22448 if test -z "${SET_UTMP_FILE_TRUE}" && test -z "${SET_UTMP_FILE_FALSE}"; then 22449 as_fn_error $? "conditional \"SET_UTMP_FILE\" was never defined. 22450 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22451 fi 22452 if test -z "${SET_WTMP_FILE_TRUE}" && test -z "${SET_WTMP_FILE_FALSE}"; then 22453 as_fn_error $? "conditional \"SET_WTMP_FILE\" was never defined. 22454 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22455 fi 22456 if test -z "${USE_XPM_TRUE}" && test -z "${USE_XPM_FALSE}"; then 22457 as_fn_error $? "conditional \"USE_XPM\" was never defined. 22458 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22459 fi 22460 if test -z "${HAS_XDM_AUTH_TRUE}" && test -z "${HAS_XDM_AUTH_FALSE}"; then 22461 as_fn_error $? "conditional \"HAS_XDM_AUTH\" was never defined. 22462 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22463 fi 22464 if test -z "${INSTALL_XDMSHELL_TRUE}" && test -z "${INSTALL_XDMSHELL_FALSE}"; then 22465 as_fn_error $? "conditional \"INSTALL_XDMSHELL\" was never defined. 22466 Usually this means the macro was only invoked conditionally." "$LINENO" 5 22467 fi 22468 22469 : "${CONFIG_STATUS=./config.status}" 22470 ac_write_fail=0 22471 ac_clean_files_save=$ac_clean_files 22472 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 22473 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 22474 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 22475 as_write_fail=0 22476 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 22477 #! $SHELL 22478 # Generated by $as_me. 22479 # Run this file to recreate the current configuration. 22480 # Compiler output produced by configure, useful for debugging 22481 # configure, is in config.log if it exists. 22482 22483 debug=false 22484 ac_cs_recheck=false 22485 ac_cs_silent=false 22486 22487 SHELL=\${CONFIG_SHELL-$SHELL} 22488 export SHELL 22489 _ASEOF 22490 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 22491 ## -------------------- ## 22492 ## M4sh Initialization. ## 22493 ## -------------------- ## 22494 22495 # Be more Bourne compatible 22496 DUALCASE=1; export DUALCASE # for MKS sh 22497 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22498 emulate sh 22499 NULLCMD=: 22500 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 22501 # is contrary to our usage. Disable this feature. 22502 alias -g '${1+"$@"}'='"$@"' 22503 setopt NO_GLOB_SUBST 22504 else 22505 case `(set -o) 2>/dev/null` in #( 22506 *posix*) : 22507 set -o posix ;; #( 22508 *) : 22509 ;; 22510 esac 22511 fi 22512 22513 22514 as_nl=' 22515 ' 22516 export as_nl 22517 # Printing a long string crashes Solaris 7 /usr/bin/printf. 22518 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 22519 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 22520 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 22521 # Prefer a ksh shell builtin over an external printf program on Solaris, 22522 # but without wasting forks for bash or zsh. 22523 if test -z "$BASH_VERSION$ZSH_VERSION" \ 22524 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 22525 as_echo='print -r --' 22526 as_echo_n='print -rn --' 22527 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 22528 as_echo='printf %s\n' 22529 as_echo_n='printf %s' 22530 else 22531 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 22532 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 22533 as_echo_n='/usr/ucb/echo -n' 22534 else 22535 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 22536 as_echo_n_body='eval 22537 arg=$1; 22538 case $arg in #( 22539 *"$as_nl"*) 22540 expr "X$arg" : "X\\(.*\\)$as_nl"; 22541 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 22542 esac; 22543 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 22544 ' 22545 export as_echo_n_body 22546 as_echo_n='sh -c $as_echo_n_body as_echo' 22547 fi 22548 export as_echo_body 22549 as_echo='sh -c $as_echo_body as_echo' 22550 fi 22551 22552 # The user is always right. 22553 if test "${PATH_SEPARATOR+set}" != set; then 22554 PATH_SEPARATOR=: 22555 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 22556 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 22557 PATH_SEPARATOR=';' 22558 } 22559 fi 22560 22561 22562 # IFS 22563 # We need space, tab and new line, in precisely that order. Quoting is 22564 # there to prevent editors from complaining about space-tab. 22565 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 22566 # splitting by setting IFS to empty value.) 22567 IFS=" "" $as_nl" 22568 22569 # Find who we are. Look in the path if we contain no directory separator. 22570 as_myself= 22571 case $0 in #(( 22572 *[\\/]* ) as_myself=$0 ;; 22573 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 22574 for as_dir in $PATH 22575 do 22576 IFS=$as_save_IFS 22577 test -z "$as_dir" && as_dir=. 22578 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 22579 done 22580 IFS=$as_save_IFS 22581 22582 ;; 22583 esac 22584 # We did not find ourselves, most probably we were run as `sh COMMAND' 22585 # in which case we are not to be found in the path. 22586 if test "x$as_myself" = x; then 22587 as_myself=$0 22588 fi 22589 if test ! -f "$as_myself"; then 22590 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 22591 exit 1 22592 fi 22593 22594 # Unset variables that we do not need and which cause bugs (e.g. in 22595 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 22596 # suppresses any "Segmentation fault" message there. '((' could 22597 # trigger a bug in pdksh 5.2.14. 22598 for as_var in BASH_ENV ENV MAIL MAILPATH 22599 do eval test x\${$as_var+set} = xset \ 22600 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 22601 done 22602 PS1='$ ' 22603 PS2='> ' 22604 PS4='+ ' 22605 22606 # NLS nuisances. 22607 LC_ALL=C 22608 export LC_ALL 22609 LANGUAGE=C 22610 export LANGUAGE 22611 22612 # CDPATH. 22613 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 22614 22615 22616 # as_fn_error STATUS ERROR [LINENO LOG_FD] 22617 # ---------------------------------------- 22618 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 22619 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 22620 # script with STATUS, using 1 if that was 0. 22621 as_fn_error () 22622 { 22623 as_status=$1; test $as_status -eq 0 && as_status=1 22624 if test "$4"; then 22625 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 22626 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 22627 fi 22628 $as_echo "$as_me: error: $2" >&2 22629 as_fn_exit $as_status 22630 } # as_fn_error 22631 22632 22633 # as_fn_set_status STATUS 22634 # ----------------------- 22635 # Set $? to STATUS, without forking. 22636 as_fn_set_status () 22637 { 22638 return $1 22639 } # as_fn_set_status 22640 22641 # as_fn_exit STATUS 22642 # ----------------- 22643 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 22644 as_fn_exit () 22645 { 22646 set +e 22647 as_fn_set_status $1 22648 exit $1 22649 } # as_fn_exit 22650 22651 # as_fn_unset VAR 22652 # --------------- 22653 # Portably unset VAR. 22654 as_fn_unset () 22655 { 22656 { eval $1=; unset $1;} 22657 } 22658 as_unset=as_fn_unset 22659 # as_fn_append VAR VALUE 22660 # ---------------------- 22661 # Append the text in VALUE to the end of the definition contained in VAR. Take 22662 # advantage of any shell optimizations that allow amortized linear growth over 22663 # repeated appends, instead of the typical quadratic growth present in naive 22664 # implementations. 22665 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 22666 eval 'as_fn_append () 22667 { 22668 eval $1+=\$2 22669 }' 22670 else 22671 as_fn_append () 22672 { 22673 eval $1=\$$1\$2 22674 } 22675 fi # as_fn_append 22676 22677 # as_fn_arith ARG... 22678 # ------------------ 22679 # Perform arithmetic evaluation on the ARGs, and store the result in the 22680 # global $as_val. Take advantage of shells that can avoid forks. The arguments 22681 # must be portable across $(()) and expr. 22682 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 22683 eval 'as_fn_arith () 22684 { 22685 as_val=$(( $* )) 22686 }' 22687 else 22688 as_fn_arith () 22689 { 22690 as_val=`expr "$@" || test $? -eq 1` 22691 } 22692 fi # as_fn_arith 22693 22694 22695 if expr a : '\(a\)' >/dev/null 2>&1 && 22696 test "X`expr 00001 : '.*\(...\)'`" = X001; then 22697 as_expr=expr 22698 else 22699 as_expr=false 22700 fi 22701 22702 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 22703 as_basename=basename 22704 else 22705 as_basename=false 22706 fi 22707 22708 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 22709 as_dirname=dirname 22710 else 22711 as_dirname=false 22712 fi 22713 22714 as_me=`$as_basename -- "$0" || 22715 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 22716 X"$0" : 'X\(//\)$' \| \ 22717 X"$0" : 'X\(/\)' \| . 2>/dev/null || 22718 $as_echo X/"$0" | 22719 sed '/^.*\/\([^/][^/]*\)\/*$/{ 22720 s//\1/ 22721 q 22722 } 22723 /^X\/\(\/\/\)$/{ 22724 s//\1/ 22725 q 22726 } 22727 /^X\/\(\/\).*/{ 22728 s//\1/ 22729 q 22730 } 22731 s/.*/./; q'` 22732 22733 # Avoid depending upon Character Ranges. 22734 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 22735 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 22736 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 22737 as_cr_digits='0123456789' 22738 as_cr_alnum=$as_cr_Letters$as_cr_digits 22739 22740 ECHO_C= ECHO_N= ECHO_T= 22741 case `echo -n x` in #((((( 22742 -n*) 22743 case `echo 'xy\c'` in 22744 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 22745 xy) ECHO_C='\c';; 22746 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 22747 ECHO_T=' ';; 22748 esac;; 22749 *) 22750 ECHO_N='-n';; 22751 esac 22752 22753 rm -f conf$$ conf$$.exe conf$$.file 22754 if test -d conf$$.dir; then 22755 rm -f conf$$.dir/conf$$.file 22756 else 22757 rm -f conf$$.dir 22758 mkdir conf$$.dir 2>/dev/null 22759 fi 22760 if (echo >conf$$.file) 2>/dev/null; then 22761 if ln -s conf$$.file conf$$ 2>/dev/null; then 22762 as_ln_s='ln -s' 22763 # ... but there are two gotchas: 22764 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 22765 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 22766 # In both cases, we have to default to `cp -pR'. 22767 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 22768 as_ln_s='cp -pR' 22769 elif ln conf$$.file conf$$ 2>/dev/null; then 22770 as_ln_s=ln 22771 else 22772 as_ln_s='cp -pR' 22773 fi 22774 else 22775 as_ln_s='cp -pR' 22776 fi 22777 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 22778 rmdir conf$$.dir 2>/dev/null 22779 22780 22781 # as_fn_mkdir_p 22782 # ------------- 22783 # Create "$as_dir" as a directory, including parents if necessary. 22784 as_fn_mkdir_p () 22785 { 22786 22787 case $as_dir in #( 22788 -*) as_dir=./$as_dir;; 22789 esac 22790 test -d "$as_dir" || eval $as_mkdir_p || { 22791 as_dirs= 22792 while :; do 22793 case $as_dir in #( 22794 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 22795 *) as_qdir=$as_dir;; 22796 esac 22797 as_dirs="'$as_qdir' $as_dirs" 22798 as_dir=`$as_dirname -- "$as_dir" || 22799 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22800 X"$as_dir" : 'X\(//\)[^/]' \| \ 22801 X"$as_dir" : 'X\(//\)$' \| \ 22802 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 22803 $as_echo X"$as_dir" | 22804 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22805 s//\1/ 22806 q 22807 } 22808 /^X\(\/\/\)[^/].*/{ 22809 s//\1/ 22810 q 22811 } 22812 /^X\(\/\/\)$/{ 22813 s//\1/ 22814 q 22815 } 22816 /^X\(\/\).*/{ 22817 s//\1/ 22818 q 22819 } 22820 s/.*/./; q'` 22821 test -d "$as_dir" && break 22822 done 22823 test -z "$as_dirs" || eval "mkdir $as_dirs" 22824 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 22825 22826 22827 } # as_fn_mkdir_p 22828 if mkdir -p . 2>/dev/null; then 22829 as_mkdir_p='mkdir -p "$as_dir"' 22830 else 22831 test -d ./-p && rmdir ./-p 22832 as_mkdir_p=false 22833 fi 22834 22835 22836 # as_fn_executable_p FILE 22837 # ----------------------- 22838 # Test if FILE is an executable regular file. 22839 as_fn_executable_p () 22840 { 22841 test -f "$1" && test -x "$1" 22842 } # as_fn_executable_p 22843 as_test_x='test -x' 22844 as_executable_p=as_fn_executable_p 22845 22846 # Sed expression to map a string onto a valid CPP name. 22847 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 22848 22849 # Sed expression to map a string onto a valid variable name. 22850 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 22851 22852 22853 exec 6>&1 22854 ## ----------------------------------- ## 22855 ## Main body of $CONFIG_STATUS script. ## 22856 ## ----------------------------------- ## 22857 _ASEOF 22858 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 22859 22860 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22861 # Save the log message, to keep $0 and so on meaningful, and to 22862 # report actual input values of CONFIG_FILES etc. instead of their 22863 # values after options handling. 22864 ac_log=" 22865 This file was extended by xdm $as_me 1.1.12, which was 22866 generated by GNU Autoconf 2.69. Invocation command line was 22867 22868 CONFIG_FILES = $CONFIG_FILES 22869 CONFIG_HEADERS = $CONFIG_HEADERS 22870 CONFIG_LINKS = $CONFIG_LINKS 22871 CONFIG_COMMANDS = $CONFIG_COMMANDS 22872 $ $0 $@ 22873 22874 on `(hostname || uname -n) 2>/dev/null | sed 1q` 22875 " 22876 22877 _ACEOF 22878 22879 case $ac_config_files in *" 22880 "*) set x $ac_config_files; shift; ac_config_files=$*;; 22881 esac 22882 22883 case $ac_config_headers in *" 22884 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 22885 esac 22886 22887 22888 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22889 # Files that config.status was made for. 22890 config_files="$ac_config_files" 22891 config_headers="$ac_config_headers" 22892 config_commands="$ac_config_commands" 22893 22894 _ACEOF 22895 22896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22897 ac_cs_usage="\ 22898 \`$as_me' instantiates files and other configuration actions 22899 from templates according to the current configuration. Unless the files 22900 and actions are specified as TAGs, all are instantiated by default. 22901 22902 Usage: $0 [OPTION]... [TAG]... 22903 22904 -h, --help print this help, then exit 22905 -V, --version print version number and configuration settings, then exit 22906 --config print configuration, then exit 22907 -q, --quiet, --silent 22908 do not print progress messages 22909 -d, --debug don't remove temporary files 22910 --recheck update $as_me by reconfiguring in the same conditions 22911 --file=FILE[:TEMPLATE] 22912 instantiate the configuration file FILE 22913 --header=FILE[:TEMPLATE] 22914 instantiate the configuration header FILE 22915 22916 Configuration files: 22917 $config_files 22918 22919 Configuration headers: 22920 $config_headers 22921 22922 Configuration commands: 22923 $config_commands 22924 22925 Report bugs to <https://gitlab.freedesktop.org/xorg/app/xdm/issues>." 22926 22927 _ACEOF 22928 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22929 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 22930 ac_cs_version="\\ 22931 xdm config.status 1.1.12 22932 configured by $0, generated by GNU Autoconf 2.69, 22933 with options \\"\$ac_cs_config\\" 22934 22935 Copyright (C) 2012 Free Software Foundation, Inc. 22936 This config.status script is free software; the Free Software Foundation 22937 gives unlimited permission to copy, distribute and modify it." 22938 22939 ac_pwd='$ac_pwd' 22940 srcdir='$srcdir' 22941 INSTALL='$INSTALL' 22942 MKDIR_P='$MKDIR_P' 22943 AWK='$AWK' 22944 test -n "\$AWK" || AWK=awk 22945 _ACEOF 22946 22947 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22948 # The default lists apply if the user does not specify any file. 22949 ac_need_defaults=: 22950 while test $# != 0 22951 do 22952 case $1 in 22953 --*=?*) 22954 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22955 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 22956 ac_shift=: 22957 ;; 22958 --*=) 22959 ac_option=`expr "X$1" : 'X\([^=]*\)='` 22960 ac_optarg= 22961 ac_shift=: 22962 ;; 22963 *) 22964 ac_option=$1 22965 ac_optarg=$2 22966 ac_shift=shift 22967 ;; 22968 esac 22969 22970 case $ac_option in 22971 # Handling of the options. 22972 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 22973 ac_cs_recheck=: ;; 22974 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 22975 $as_echo "$ac_cs_version"; exit ;; 22976 --config | --confi | --conf | --con | --co | --c ) 22977 $as_echo "$ac_cs_config"; exit ;; 22978 --debug | --debu | --deb | --de | --d | -d ) 22979 debug=: ;; 22980 --file | --fil | --fi | --f ) 22981 $ac_shift 22982 case $ac_optarg in 22983 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22984 '') as_fn_error $? "missing file argument" ;; 22985 esac 22986 as_fn_append CONFIG_FILES " '$ac_optarg'" 22987 ac_need_defaults=false;; 22988 --header | --heade | --head | --hea ) 22989 $ac_shift 22990 case $ac_optarg in 22991 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22992 esac 22993 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 22994 ac_need_defaults=false;; 22995 --he | --h) 22996 # Conflict between --help and --header 22997 as_fn_error $? "ambiguous option: \`$1' 22998 Try \`$0 --help' for more information.";; 22999 --help | --hel | -h ) 23000 $as_echo "$ac_cs_usage"; exit ;; 23001 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 23002 | -silent | --silent | --silen | --sile | --sil | --si | --s) 23003 ac_cs_silent=: ;; 23004 23005 # This is an error. 23006 -*) as_fn_error $? "unrecognized option: \`$1' 23007 Try \`$0 --help' for more information." ;; 23008 23009 *) as_fn_append ac_config_targets " $1" 23010 ac_need_defaults=false ;; 23011 23012 esac 23013 shift 23014 done 23015 23016 ac_configure_extra_args= 23017 23018 if $ac_cs_silent; then 23019 exec 6>/dev/null 23020 ac_configure_extra_args="$ac_configure_extra_args --silent" 23021 fi 23022 23023 _ACEOF 23024 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23025 if \$ac_cs_recheck; then 23026 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 23027 shift 23028 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 23029 CONFIG_SHELL='$SHELL' 23030 export CONFIG_SHELL 23031 exec "\$@" 23032 fi 23033 23034 _ACEOF 23035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23036 exec 5>>config.log 23037 { 23038 echo 23039 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 23040 ## Running $as_me. ## 23041 _ASBOX 23042 $as_echo "$ac_log" 23043 } >&5 23044 23045 _ACEOF 23046 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23047 # 23048 # INIT-COMMANDS 23049 # 23050 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 23051 23052 23053 # The HP-UX ksh and POSIX shell print the target directory to stdout 23054 # if CDPATH is set. 23055 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 23056 23057 sed_quote_subst='$sed_quote_subst' 23058 double_quote_subst='$double_quote_subst' 23059 delay_variable_subst='$delay_variable_subst' 23060 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 23061 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 23062 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 23063 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 23064 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 23065 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 23066 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 23067 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 23068 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 23069 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 23070 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 23071 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 23072 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 23073 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 23074 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 23075 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 23076 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 23077 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 23078 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 23079 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 23080 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 23081 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 23082 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 23083 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 23084 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 23085 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 23086 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 23087 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 23088 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 23089 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 23090 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 23091 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 23092 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 23093 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 23094 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 23095 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 23096 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 23097 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 23098 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 23099 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 23100 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 23101 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 23102 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 23103 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 23104 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 23105 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 23106 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 23107 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 23108 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 23109 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 23110 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 23111 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 23112 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 23113 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 23114 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 23115 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 23116 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 23117 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 23118 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 23119 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 23120 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 23121 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 23122 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 23123 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 23124 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 23125 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 23126 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 23127 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 23128 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 23129 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 23130 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 23131 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 23132 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 23133 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 23134 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 23135 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 23136 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 23137 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 23138 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 23139 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 23140 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 23141 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 23142 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 23143 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 23144 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 23145 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 23146 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 23147 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 23148 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 23149 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 23150 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 23151 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 23152 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 23153 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 23154 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 23155 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 23156 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 23157 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 23158 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 23159 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 23160 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 23161 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 23162 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 23163 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 23164 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 23165 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 23166 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 23167 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 23168 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 23169 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 23170 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 23171 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 23172 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 23173 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 23174 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 23175 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 23176 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 23177 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 23178 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 23179 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 23180 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 23181 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 23182 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 23183 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 23184 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 23185 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 23186 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 23187 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 23188 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 23189 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 23190 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 23191 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 23192 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 23193 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 23194 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 23195 23196 LTCC='$LTCC' 23197 LTCFLAGS='$LTCFLAGS' 23198 compiler='$compiler_DEFAULT' 23199 23200 # A function that is used when there is no print builtin or printf. 23201 func_fallback_echo () 23202 { 23203 eval 'cat <<_LTECHO_EOF 23204 \$1 23205 _LTECHO_EOF' 23206 } 23207 23208 # Quote evaled strings. 23209 for var in SHELL \ 23210 ECHO \ 23211 PATH_SEPARATOR \ 23212 SED \ 23213 GREP \ 23214 EGREP \ 23215 FGREP \ 23216 LD \ 23217 NM \ 23218 LN_S \ 23219 lt_SP2NL \ 23220 lt_NL2SP \ 23221 reload_flag \ 23222 OBJDUMP \ 23223 deplibs_check_method \ 23224 file_magic_cmd \ 23225 file_magic_glob \ 23226 want_nocaseglob \ 23227 DLLTOOL \ 23228 sharedlib_from_linklib_cmd \ 23229 AR \ 23230 AR_FLAGS \ 23231 archiver_list_spec \ 23232 STRIP \ 23233 RANLIB \ 23234 CC \ 23235 CFLAGS \ 23236 compiler \ 23237 lt_cv_sys_global_symbol_pipe \ 23238 lt_cv_sys_global_symbol_to_cdecl \ 23239 lt_cv_sys_global_symbol_to_import \ 23240 lt_cv_sys_global_symbol_to_c_name_address \ 23241 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 23242 lt_cv_nm_interface \ 23243 nm_file_list_spec \ 23244 lt_cv_truncate_bin \ 23245 lt_prog_compiler_no_builtin_flag \ 23246 lt_prog_compiler_pic \ 23247 lt_prog_compiler_wl \ 23248 lt_prog_compiler_static \ 23249 lt_cv_prog_compiler_c_o \ 23250 need_locks \ 23251 MANIFEST_TOOL \ 23252 DSYMUTIL \ 23253 NMEDIT \ 23254 LIPO \ 23255 OTOOL \ 23256 OTOOL64 \ 23257 shrext_cmds \ 23258 export_dynamic_flag_spec \ 23259 whole_archive_flag_spec \ 23260 compiler_needs_object \ 23261 with_gnu_ld \ 23262 allow_undefined_flag \ 23263 no_undefined_flag \ 23264 hardcode_libdir_flag_spec \ 23265 hardcode_libdir_separator \ 23266 exclude_expsyms \ 23267 include_expsyms \ 23268 file_list_spec \ 23269 variables_saved_for_relink \ 23270 libname_spec \ 23271 library_names_spec \ 23272 soname_spec \ 23273 install_override_mode \ 23274 finish_eval \ 23275 old_striplib \ 23276 striplib; do 23277 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 23278 *[\\\\\\\`\\"\\\$]*) 23279 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 23280 ;; 23281 *) 23282 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 23283 ;; 23284 esac 23285 done 23286 23287 # Double-quote double-evaled strings. 23288 for var in reload_cmds \ 23289 old_postinstall_cmds \ 23290 old_postuninstall_cmds \ 23291 old_archive_cmds \ 23292 extract_expsyms_cmds \ 23293 old_archive_from_new_cmds \ 23294 old_archive_from_expsyms_cmds \ 23295 archive_cmds \ 23296 archive_expsym_cmds \ 23297 module_cmds \ 23298 module_expsym_cmds \ 23299 export_symbols_cmds \ 23300 prelink_cmds \ 23301 postlink_cmds \ 23302 postinstall_cmds \ 23303 postuninstall_cmds \ 23304 finish_cmds \ 23305 sys_lib_search_path_spec \ 23306 configure_time_dlsearch_path \ 23307 configure_time_lt_sys_library_path; do 23308 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 23309 *[\\\\\\\`\\"\\\$]*) 23310 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 23311 ;; 23312 *) 23313 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 23314 ;; 23315 esac 23316 done 23317 23318 ac_aux_dir='$ac_aux_dir' 23319 23320 # See if we are running on zsh, and set the options that allow our 23321 # commands through without removal of \ escapes INIT. 23322 if test -n "\${ZSH_VERSION+set}"; then 23323 setopt NO_GLOB_SUBST 23324 fi 23325 23326 23327 PACKAGE='$PACKAGE' 23328 VERSION='$VERSION' 23329 RM='$RM' 23330 ofile='$ofile' 23331 23332 23333 23334 23335 _ACEOF 23336 23337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23338 23339 # Handling of arguments. 23340 for ac_config_target in $ac_config_targets 23341 do 23342 case $ac_config_target in 23343 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 23344 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 23345 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 23346 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 23347 "app-defaults/Makefile") CONFIG_FILES="$CONFIG_FILES app-defaults/Makefile" ;; 23348 "chooser/Makefile") CONFIG_FILES="$CONFIG_FILES chooser/Makefile" ;; 23349 "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;; 23350 "greeter/Makefile") CONFIG_FILES="$CONFIG_FILES greeter/Makefile" ;; 23351 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 23352 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 23353 "xdm/Makefile") CONFIG_FILES="$CONFIG_FILES xdm/Makefile" ;; 23354 "xdmshell/Makefile") CONFIG_FILES="$CONFIG_FILES xdmshell/Makefile" ;; 23355 23356 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 23357 esac 23358 done 23359 23360 23361 # If the user did not use the arguments to specify the items to instantiate, 23362 # then the envvar interface is used. Set only those that are not. 23363 # We use the long form for the default assignment because of an extremely 23364 # bizarre bug on SunOS 4.1.3. 23365 if $ac_need_defaults; then 23366 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 23367 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 23368 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 23369 fi 23370 23371 # Have a temporary directory for convenience. Make it in the build tree 23372 # simply because there is no reason against having it here, and in addition, 23373 # creating and moving files from /tmp can sometimes cause problems. 23374 # Hook for its removal unless debugging. 23375 # Note that there is a small window in which the directory will not be cleaned: 23376 # after its creation but before its name has been assigned to `$tmp'. 23377 $debug || 23378 { 23379 tmp= ac_tmp= 23380 trap 'exit_status=$? 23381 : "${ac_tmp:=$tmp}" 23382 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 23383 ' 0 23384 trap 'as_fn_exit 1' 1 2 13 15 23385 } 23386 # Create a (secure) tmp directory for tmp files. 23387 23388 { 23389 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 23390 test -d "$tmp" 23391 } || 23392 { 23393 tmp=./conf$$-$RANDOM 23394 (umask 077 && mkdir "$tmp") 23395 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 23396 ac_tmp=$tmp 23397 23398 # Set up the scripts for CONFIG_FILES section. 23399 # No need to generate them if there are no CONFIG_FILES. 23400 # This happens for instance with `./config.status config.h'. 23401 if test -n "$CONFIG_FILES"; then 23402 23403 23404 ac_cr=`echo X | tr X '\015'` 23405 # On cygwin, bash can eat \r inside `` if the user requested igncr. 23406 # But we know of no other shell where ac_cr would be empty at this 23407 # point, so we can use a bashism as a fallback. 23408 if test "x$ac_cr" = x; then 23409 eval ac_cr=\$\'\\r\' 23410 fi 23411 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 23412 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 23413 ac_cs_awk_cr='\\r' 23414 else 23415 ac_cs_awk_cr=$ac_cr 23416 fi 23417 23418 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 23419 _ACEOF 23420 23421 23422 { 23423 echo "cat >conf$$subs.awk <<_ACEOF" && 23424 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 23425 echo "_ACEOF" 23426 } >conf$$subs.sh || 23427 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 23428 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 23429 ac_delim='%!_!# ' 23430 for ac_last_try in false false false false false :; do 23431 . ./conf$$subs.sh || 23432 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 23433 23434 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 23435 if test $ac_delim_n = $ac_delim_num; then 23436 break 23437 elif $ac_last_try; then 23438 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 23439 else 23440 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 23441 fi 23442 done 23443 rm -f conf$$subs.sh 23444 23445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23446 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 23447 _ACEOF 23448 sed -n ' 23449 h 23450 s/^/S["/; s/!.*/"]=/ 23451 p 23452 g 23453 s/^[^!]*!// 23454 :repl 23455 t repl 23456 s/'"$ac_delim"'$// 23457 t delim 23458 :nl 23459 h 23460 s/\(.\{148\}\)..*/\1/ 23461 t more1 23462 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 23463 p 23464 n 23465 b repl 23466 :more1 23467 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 23468 p 23469 g 23470 s/.\{148\}// 23471 t nl 23472 :delim 23473 h 23474 s/\(.\{148\}\)..*/\1/ 23475 t more2 23476 s/["\\]/\\&/g; s/^/"/; s/$/"/ 23477 p 23478 b 23479 :more2 23480 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 23481 p 23482 g 23483 s/.\{148\}// 23484 t delim 23485 ' <conf$$subs.awk | sed ' 23486 /^[^""]/{ 23487 N 23488 s/\n// 23489 } 23490 ' >>$CONFIG_STATUS || ac_write_fail=1 23491 rm -f conf$$subs.awk 23492 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23493 _ACAWK 23494 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 23495 for (key in S) S_is_set[key] = 1 23496 FS = "" 23497 23498 } 23499 { 23500 line = $ 0 23501 nfields = split(line, field, "@") 23502 substed = 0 23503 len = length(field[1]) 23504 for (i = 2; i < nfields; i++) { 23505 key = field[i] 23506 keylen = length(key) 23507 if (S_is_set[key]) { 23508 value = S[key] 23509 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 23510 len += length(value) + length(field[++i]) 23511 substed = 1 23512 } else 23513 len += 1 + keylen 23514 } 23515 23516 print line 23517 } 23518 23519 _ACAWK 23520 _ACEOF 23521 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23522 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 23523 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 23524 else 23525 cat 23526 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 23527 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 23528 _ACEOF 23529 23530 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 23531 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 23532 # trailing colons and then remove the whole line if VPATH becomes empty 23533 # (actually we leave an empty line to preserve line numbers). 23534 if test "x$srcdir" = x.; then 23535 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 23536 h 23537 s/// 23538 s/^/:/ 23539 s/[ ]*$/:/ 23540 s/:\$(srcdir):/:/g 23541 s/:\${srcdir}:/:/g 23542 s/:@srcdir@:/:/g 23543 s/^:*// 23544 s/:*$// 23545 x 23546 s/\(=[ ]*\).*/\1/ 23547 G 23548 s/\n// 23549 s/^[^=]*=[ ]*$// 23550 }' 23551 fi 23552 23553 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23554 fi # test -n "$CONFIG_FILES" 23555 23556 # Set up the scripts for CONFIG_HEADERS section. 23557 # No need to generate them if there are no CONFIG_HEADERS. 23558 # This happens for instance with `./config.status Makefile'. 23559 if test -n "$CONFIG_HEADERS"; then 23560 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 23561 BEGIN { 23562 _ACEOF 23563 23564 # Transform confdefs.h into an awk script `defines.awk', embedded as 23565 # here-document in config.status, that substitutes the proper values into 23566 # config.h.in to produce config.h. 23567 23568 # Create a delimiter string that does not exist in confdefs.h, to ease 23569 # handling of long lines. 23570 ac_delim='%!_!# ' 23571 for ac_last_try in false false :; do 23572 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 23573 if test -z "$ac_tt"; then 23574 break 23575 elif $ac_last_try; then 23576 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 23577 else 23578 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 23579 fi 23580 done 23581 23582 # For the awk script, D is an array of macro values keyed by name, 23583 # likewise P contains macro parameters if any. Preserve backslash 23584 # newline sequences. 23585 23586 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 23587 sed -n ' 23588 s/.\{148\}/&'"$ac_delim"'/g 23589 t rset 23590 :rset 23591 s/^[ ]*#[ ]*define[ ][ ]*/ / 23592 t def 23593 d 23594 :def 23595 s/\\$// 23596 t bsnl 23597 s/["\\]/\\&/g 23598 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 23599 D["\1"]=" \3"/p 23600 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 23601 d 23602 :bsnl 23603 s/["\\]/\\&/g 23604 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 23605 D["\1"]=" \3\\\\\\n"\\/p 23606 t cont 23607 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 23608 t cont 23609 d 23610 :cont 23611 n 23612 s/.\{148\}/&'"$ac_delim"'/g 23613 t clear 23614 :clear 23615 s/\\$// 23616 t bsnlc 23617 s/["\\]/\\&/g; s/^/"/; s/$/"/p 23618 d 23619 :bsnlc 23620 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 23621 b cont 23622 ' <confdefs.h | sed ' 23623 s/'"$ac_delim"'/"\\\ 23624 "/g' >>$CONFIG_STATUS || ac_write_fail=1 23625 23626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23627 for (key in D) D_is_set[key] = 1 23628 FS = "" 23629 } 23630 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 23631 line = \$ 0 23632 split(line, arg, " ") 23633 if (arg[1] == "#") { 23634 defundef = arg[2] 23635 mac1 = arg[3] 23636 } else { 23637 defundef = substr(arg[1], 2) 23638 mac1 = arg[2] 23639 } 23640 split(mac1, mac2, "(") #) 23641 macro = mac2[1] 23642 prefix = substr(line, 1, index(line, defundef) - 1) 23643 if (D_is_set[macro]) { 23644 # Preserve the white space surrounding the "#". 23645 print prefix "define", macro P[macro] D[macro] 23646 next 23647 } else { 23648 # Replace #undef with comments. This is necessary, for example, 23649 # in the case of _POSIX_SOURCE, which is predefined and required 23650 # on some systems where configure will not decide to define it. 23651 if (defundef == "undef") { 23652 print "/*", prefix defundef, macro, "*/" 23653 next 23654 } 23655 } 23656 } 23657 { print } 23658 _ACAWK 23659 _ACEOF 23660 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23661 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 23662 fi # test -n "$CONFIG_HEADERS" 23663 23664 23665 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 23666 shift 23667 for ac_tag 23668 do 23669 case $ac_tag in 23670 :[FHLC]) ac_mode=$ac_tag; continue;; 23671 esac 23672 case $ac_mode$ac_tag in 23673 :[FHL]*:*);; 23674 :L* | :C*:*) as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 ;; 23730 esac 23731 ;; 23732 esac 23733 23734 ac_dir=`$as_dirname -- "$ac_file" || 23735 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23736 X"$ac_file" : 'X\(//\)[^/]' \| \ 23737 X"$ac_file" : 'X\(//\)$' \| \ 23738 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 23739 $as_echo X"$ac_file" | 23740 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23741 s//\1/ 23742 q 23743 } 23744 /^X\(\/\/\)[^/].*/{ 23745 s//\1/ 23746 q 23747 } 23748 /^X\(\/\/\)$/{ 23749 s//\1/ 23750 q 23751 } 23752 /^X\(\/\).*/{ 23753 s//\1/ 23754 q 23755 } 23756 s/.*/./; q'` 23757 as_dir="$ac_dir"; as_fn_mkdir_p 23758 ac_builddir=. 23759 23760 case "$ac_dir" in 23761 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 23762 *) 23763 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 23764 # A ".." for each directory in $ac_dir_suffix. 23765 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 23766 case $ac_top_builddir_sub in 23767 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 23768 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 23769 esac ;; 23770 esac 23771 ac_abs_top_builddir=$ac_pwd 23772 ac_abs_builddir=$ac_pwd$ac_dir_suffix 23773 # for backward compatibility: 23774 ac_top_builddir=$ac_top_build_prefix 23775 23776 case $srcdir in 23777 .) # We are building in place. 23778 ac_srcdir=. 23779 ac_top_srcdir=$ac_top_builddir_sub 23780 ac_abs_top_srcdir=$ac_pwd ;; 23781 [\\/]* | ?:[\\/]* ) # Absolute name. 23782 ac_srcdir=$srcdir$ac_dir_suffix; 23783 ac_top_srcdir=$srcdir 23784 ac_abs_top_srcdir=$srcdir ;; 23785 *) # Relative name. 23786 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 23787 ac_top_srcdir=$ac_top_build_prefix$srcdir 23788 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 23789 esac 23790 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 23791 23792 23793 case $ac_mode in 23794 :F) 23795 # 23796 # CONFIG_FILE 23797 # 23798 23799 case $INSTALL in 23800 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 23801 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 23802 esac 23803 ac_MKDIR_P=$MKDIR_P 23804 case $MKDIR_P in 23805 [\\/$]* | ?:[\\/]* ) ;; 23806 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 23807 esac 23808 _ACEOF 23809 23810 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23811 # If the template does not know about datarootdir, expand it. 23812 # FIXME: This hack should be removed a few years after 2.60. 23813 ac_datarootdir_hack=; ac_datarootdir_seen= 23814 ac_sed_dataroot=' 23815 /datarootdir/ { 23816 p 23817 q 23818 } 23819 /@datadir@/p 23820 /@docdir@/p 23821 /@infodir@/p 23822 /@localedir@/p 23823 /@mandir@/p' 23824 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 23825 *datarootdir*) ac_datarootdir_seen=yes;; 23826 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 23827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 23828 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 23829 _ACEOF 23830 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23831 ac_datarootdir_hack=' 23832 s&@datadir@&$datadir&g 23833 s&@docdir@&$docdir&g 23834 s&@infodir@&$infodir&g 23835 s&@localedir@&$localedir&g 23836 s&@mandir@&$mandir&g 23837 s&\\\${datarootdir}&$datarootdir&g' ;; 23838 esac 23839 _ACEOF 23840 23841 # Neutralize VPATH when `$srcdir' = `.'. 23842 # Shell code in configure.ac might set extrasub. 23843 # FIXME: do we really want to maintain this feature? 23844 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 23845 ac_sed_extra="$ac_vpsub 23846 $extrasub 23847 _ACEOF 23848 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 23849 :t 23850 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 23851 s|@configure_input@|$ac_sed_conf_input|;t t 23852 s&@top_builddir@&$ac_top_builddir_sub&;t t 23853 s&@top_build_prefix@&$ac_top_build_prefix&;t t 23854 s&@srcdir@&$ac_srcdir&;t t 23855 s&@abs_srcdir@&$ac_abs_srcdir&;t t 23856 s&@top_srcdir@&$ac_top_srcdir&;t t 23857 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 23858 s&@builddir@&$ac_builddir&;t t 23859 s&@abs_builddir@&$ac_abs_builddir&;t t 23860 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 23861 s&@INSTALL@&$ac_INSTALL&;t t 23862 s&@MKDIR_P@&$ac_MKDIR_P&;t t 23863 $ac_datarootdir_hack 23864 " 23865 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 23866 >$ac_tmp/out || as_fn_error $? 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If not, see <http://www.gnu.org/licenses/>. 24085 24086 24087 # The names of the tagged configurations supported by this script. 24088 available_tags='' 24089 24090 # Configured defaults for sys_lib_dlsearch_path munging. 24091 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 24092 24093 # ### BEGIN LIBTOOL CONFIG 24094 24095 # Whether or not to build static libraries. 24096 build_old_libs=$enable_static 24097 24098 # Which release of libtool.m4 was used? 24099 macro_version=$macro_version 24100 macro_revision=$macro_revision 24101 24102 # Whether or not to build shared libraries. 24103 build_libtool_libs=$enable_shared 24104 24105 # What type of objects to build. 24106 pic_mode=$pic_mode 24107 24108 # Whether or not to optimize for fast installation. 24109 fast_install=$enable_fast_install 24110 24111 # Shared archive member basename,for filename based shared library versioning on AIX. 24112 shared_archive_member_spec=$shared_archive_member_spec 24113 24114 # Shell to use when invoking shell scripts. 24115 SHELL=$lt_SHELL 24116 24117 # An echo program that protects backslashes. 24118 ECHO=$lt_ECHO 24119 24120 # The PATH separator for the build system. 24121 PATH_SEPARATOR=$lt_PATH_SEPARATOR 24122 24123 # The host system. 24124 host_alias=$host_alias 24125 host=$host 24126 host_os=$host_os 24127 24128 # The build system. 24129 build_alias=$build_alias 24130 build=$build 24131 build_os=$build_os 24132 24133 # A sed program that does not truncate output. 24134 SED=$lt_SED 24135 24136 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 24137 Xsed="\$SED -e 1s/^X//" 24138 24139 # A grep program that handles long lines. 24140 GREP=$lt_GREP 24141 24142 # An ERE matcher. 24143 EGREP=$lt_EGREP 24144 24145 # A literal string matcher. 24146 FGREP=$lt_FGREP 24147 24148 # A BSD- or MS-compatible name lister. 24149 NM=$lt_NM 24150 24151 # Whether we need soft or hard links. 24152 LN_S=$lt_LN_S 24153 24154 # What is the maximum length of a command? 24155 max_cmd_len=$max_cmd_len 24156 24157 # Object file suffix (normally "o"). 24158 objext=$ac_objext 24159 24160 # Executable file suffix (normally ""). 24161 exeext=$exeext 24162 24163 # whether the shell understands "unset". 24164 lt_unset=$lt_unset 24165 24166 # turn spaces into newlines. 24167 SP2NL=$lt_lt_SP2NL 24168 24169 # turn newlines into spaces. 24170 NL2SP=$lt_lt_NL2SP 24171 24172 # convert \$build file names to \$host format. 24173 to_host_file_cmd=$lt_cv_to_host_file_cmd 24174 24175 # convert \$build files to toolchain format. 24176 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 24177 24178 # An object symbol dumper. 24179 OBJDUMP=$lt_OBJDUMP 24180 24181 # Method to check whether dependent libraries are shared objects. 24182 deplibs_check_method=$lt_deplibs_check_method 24183 24184 # Command to use when deplibs_check_method = "file_magic". 24185 file_magic_cmd=$lt_file_magic_cmd 24186 24187 # How to find potential files when deplibs_check_method = "file_magic". 24188 file_magic_glob=$lt_file_magic_glob 24189 24190 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 24191 want_nocaseglob=$lt_want_nocaseglob 24192 24193 # DLL creation program. 24194 DLLTOOL=$lt_DLLTOOL 24195 24196 # Command to associate shared and link libraries. 24197 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 24198 24199 # The archiver. 24200 AR=$lt_AR 24201 24202 # Flags to create an archive. 24203 AR_FLAGS=$lt_AR_FLAGS 24204 24205 # How to feed a file listing to the archiver. 24206 archiver_list_spec=$lt_archiver_list_spec 24207 24208 # A symbol stripping program. 24209 STRIP=$lt_STRIP 24210 24211 # Commands used to install an old-style archive. 24212 RANLIB=$lt_RANLIB 24213 old_postinstall_cmds=$lt_old_postinstall_cmds 24214 old_postuninstall_cmds=$lt_old_postuninstall_cmds 24215 24216 # Whether to use a lock for old archive extraction. 24217 lock_old_archive_extraction=$lock_old_archive_extraction 24218 24219 # A C compiler. 24220 LTCC=$lt_CC 24221 24222 # LTCC compiler flags. 24223 LTCFLAGS=$lt_CFLAGS 24224 24225 # Take the output of nm and produce a listing of raw symbols and C names. 24226 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 24227 24228 # Transform the output of nm in a proper C declaration. 24229 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 24230 24231 # Transform the output of nm into a list of symbols to manually relocate. 24232 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 24233 24234 # Transform the output of nm in a C name address pair. 24235 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 24236 24237 # Transform the output of nm in a C name address pair when lib prefix is needed. 24238 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 24239 24240 # The name lister interface. 24241 nm_interface=$lt_lt_cv_nm_interface 24242 24243 # Specify filename containing input files for \$NM. 24244 nm_file_list_spec=$lt_nm_file_list_spec 24245 24246 # The root where to search for dependent libraries,and where our libraries should be installed. 24247 lt_sysroot=$lt_sysroot 24248 24249 # Command to truncate a binary pipe. 24250 lt_truncate_bin=$lt_lt_cv_truncate_bin 24251 24252 # The name of the directory that contains temporary libtool files. 24253 objdir=$objdir 24254 24255 # Used to examine libraries when file_magic_cmd begins with "file". 24256 MAGIC_CMD=$MAGIC_CMD 24257 24258 # Must we lock files when doing compilation? 24259 need_locks=$lt_need_locks 24260 24261 # Manifest tool. 24262 MANIFEST_TOOL=$lt_MANIFEST_TOOL 24263 24264 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 24265 DSYMUTIL=$lt_DSYMUTIL 24266 24267 # Tool to change global to local symbols on Mac OS X. 24268 NMEDIT=$lt_NMEDIT 24269 24270 # Tool to manipulate fat objects and archives on Mac OS X. 24271 LIPO=$lt_LIPO 24272 24273 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 24274 OTOOL=$lt_OTOOL 24275 24276 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 24277 OTOOL64=$lt_OTOOL64 24278 24279 # Old archive suffix (normally "a"). 24280 libext=$libext 24281 24282 # Shared library suffix (normally ".so"). 24283 shrext_cmds=$lt_shrext_cmds 24284 24285 # The commands to extract the exported symbol list from a shared archive. 24286 extract_expsyms_cmds=$lt_extract_expsyms_cmds 24287 24288 # Variables whose values should be saved in libtool wrapper scripts and 24289 # restored at link time. 24290 variables_saved_for_relink=$lt_variables_saved_for_relink 24291 24292 # Do we need the "lib" prefix for modules? 24293 need_lib_prefix=$need_lib_prefix 24294 24295 # Do we need a version for libraries? 24296 need_version=$need_version 24297 24298 # Library versioning type. 24299 version_type=$version_type 24300 24301 # Shared library runtime path variable. 24302 runpath_var=$runpath_var 24303 24304 # Shared library path variable. 24305 shlibpath_var=$shlibpath_var 24306 24307 # Is shlibpath searched before the hard-coded library search path? 24308 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 24309 24310 # Format of library name prefix. 24311 libname_spec=$lt_libname_spec 24312 24313 # List of archive names. First name is the real one, the rest are links. 24314 # The last name is the one that the linker finds with -lNAME 24315 library_names_spec=$lt_library_names_spec 24316 24317 # The coded name of the library, if different from the real name. 24318 soname_spec=$lt_soname_spec 24319 24320 # Permission mode override for installation of shared libraries. 24321 install_override_mode=$lt_install_override_mode 24322 24323 # Command to use after installation of a shared archive. 24324 postinstall_cmds=$lt_postinstall_cmds 24325 24326 # Command to use after uninstallation of a shared archive. 24327 postuninstall_cmds=$lt_postuninstall_cmds 24328 24329 # Commands used to finish a libtool library installation in a directory. 24330 finish_cmds=$lt_finish_cmds 24331 24332 # As "finish_cmds", except a single script fragment to be evaled but 24333 # not shown. 24334 finish_eval=$lt_finish_eval 24335 24336 # Whether we should hardcode library paths into libraries. 24337 hardcode_into_libs=$hardcode_into_libs 24338 24339 # Compile-time system search path for libraries. 24340 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 24341 24342 # Detected run-time system search path for libraries. 24343 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 24344 24345 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 24346 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 24347 24348 # Whether dlopen is supported. 24349 dlopen_support=$enable_dlopen 24350 24351 # Whether dlopen of programs is supported. 24352 dlopen_self=$enable_dlopen_self 24353 24354 # Whether dlopen of statically linked programs is supported. 24355 dlopen_self_static=$enable_dlopen_self_static 24356 24357 # Commands to strip libraries. 24358 old_striplib=$lt_old_striplib 24359 striplib=$lt_striplib 24360 24361 24362 # The linker used to build libraries. 24363 LD=$lt_LD 24364 24365 # How to create reloadable object files. 24366 reload_flag=$lt_reload_flag 24367 reload_cmds=$lt_reload_cmds 24368 24369 # Commands used to build an old-style archive. 24370 old_archive_cmds=$lt_old_archive_cmds 24371 24372 # A language specific compiler. 24373 CC=$lt_compiler 24374 24375 # Is the compiler the GNU compiler? 24376 with_gcc=$GCC 24377 24378 # Compiler flag to turn off builtin functions. 24379 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 24380 24381 # Additional compiler flags for building library objects. 24382 pic_flag=$lt_lt_prog_compiler_pic 24383 24384 # How to pass a linker flag through the compiler. 24385 wl=$lt_lt_prog_compiler_wl 24386 24387 # Compiler flag to prevent dynamic linking. 24388 link_static_flag=$lt_lt_prog_compiler_static 24389 24390 # Does compiler simultaneously support -c and -o options? 24391 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 24392 24393 # Whether or not to add -lc for building shared libraries. 24394 build_libtool_need_lc=$archive_cmds_need_lc 24395 24396 # Whether or not to disallow shared libs when runtime libs are static. 24397 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 24398 24399 # Compiler flag to allow reflexive dlopens. 24400 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 24401 24402 # Compiler flag to generate shared objects directly from archives. 24403 whole_archive_flag_spec=$lt_whole_archive_flag_spec 24404 24405 # Whether the compiler copes with passing no objects directly. 24406 compiler_needs_object=$lt_compiler_needs_object 24407 24408 # Create an old-style archive from a shared archive. 24409 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 24410 24411 # Create a temporary old-style archive to link instead of a shared archive. 24412 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 24413 24414 # Commands used to build a shared archive. 24415 archive_cmds=$lt_archive_cmds 24416 archive_expsym_cmds=$lt_archive_expsym_cmds 24417 24418 # Commands used to build a loadable module if different from building 24419 # a shared archive. 24420 module_cmds=$lt_module_cmds 24421 module_expsym_cmds=$lt_module_expsym_cmds 24422 24423 # Whether we are building with GNU ld or not. 24424 with_gnu_ld=$lt_with_gnu_ld 24425 24426 # Flag that allows shared libraries with undefined symbols to be built. 24427 allow_undefined_flag=$lt_allow_undefined_flag 24428 24429 # Flag that enforces no undefined symbols. 24430 no_undefined_flag=$lt_no_undefined_flag 24431 24432 # Flag to hardcode \$libdir into a binary during linking. 24433 # This must work even if \$libdir does not exist 24434 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 24435 24436 # Whether we need a single "-rpath" flag with a separated argument. 24437 hardcode_libdir_separator=$lt_hardcode_libdir_separator 24438 24439 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 24440 # DIR into the resulting binary. 24441 hardcode_direct=$hardcode_direct 24442 24443 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 24444 # DIR into the resulting binary and the resulting library dependency is 24445 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 24446 # library is relocated. 24447 hardcode_direct_absolute=$hardcode_direct_absolute 24448 24449 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 24450 # into the resulting binary. 24451 hardcode_minus_L=$hardcode_minus_L 24452 24453 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 24454 # into the resulting binary. 24455 hardcode_shlibpath_var=$hardcode_shlibpath_var 24456 24457 # Set to "yes" if building a shared library automatically hardcodes DIR 24458 # into the library and all subsequent libraries and executables linked 24459 # against it. 24460 hardcode_automatic=$hardcode_automatic 24461 24462 # Set to yes if linker adds runtime paths of dependent libraries 24463 # to runtime path list. 24464 inherit_rpath=$inherit_rpath 24465 24466 # Whether libtool must link a program against all its dependency libraries. 24467 link_all_deplibs=$link_all_deplibs 24468 24469 # Set to "yes" if exported symbols are required. 24470 always_export_symbols=$always_export_symbols 24471 24472 # The commands to list exported symbols. 24473 export_symbols_cmds=$lt_export_symbols_cmds 24474 24475 # Symbols that should not be listed in the preloaded symbols. 24476 exclude_expsyms=$lt_exclude_expsyms 24477 24478 # Symbols that must always be exported. 24479 include_expsyms=$lt_include_expsyms 24480 24481 # Commands necessary for linking programs (against libraries) with templates. 24482 prelink_cmds=$lt_prelink_cmds 24483 24484 # Commands necessary for finishing linking programs. 24485 postlink_cmds=$lt_postlink_cmds 24486 24487 # Specify filename containing input files. 24488 file_list_spec=$lt_file_list_spec 24489 24490 # How to hardcode a shared library path into an executable. 24491 hardcode_action=$hardcode_action 24492 24493 # ### END LIBTOOL CONFIG 24494 24495 _LT_EOF 24496 24497 cat <<'_LT_EOF' >> "$cfgfile" 24498 24499 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 24500 24501 # func_munge_path_list VARIABLE PATH 24502 # ----------------------------------- 24503 # VARIABLE is name of variable containing _space_ separated list of 24504 # directories to be munged by the contents of PATH, which is string 24505 # having a format: 24506 # "DIR[:DIR]:" 24507 # string "DIR[ DIR]" will be prepended to VARIABLE 24508 # ":DIR[:DIR]" 24509 # string "DIR[ DIR]" will be appended to VARIABLE 24510 # "DIRP[:DIRP]::[DIRA:]DIRA" 24511 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 24512 # "DIRA[ DIRA]" will be appended to VARIABLE 24513 # "DIR[:DIR]" 24514 # VARIABLE will be replaced by "DIR[ DIR]" 24515 func_munge_path_list () 24516 { 24517 case x$2 in 24518 x) 24519 ;; 24520 *:) 24521 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 24522 ;; 24523 x:*) 24524 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 24525 ;; 24526 *::*) 24527 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 24528 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 24529 ;; 24530 *) 24531 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 24532 ;; 24533 esac 24534 } 24535 24536 24537 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 24538 func_cc_basename () 24539 { 24540 for cc_temp in $*""; do 24541 case $cc_temp in 24542 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 24543 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 24544 \-*) ;; 24545 *) break;; 24546 esac 24547 done 24548 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 24549 } 24550 24551 24552 # ### END FUNCTIONS SHARED WITH CONFIGURE 24553 24554 _LT_EOF 24555 24556 case $host_os in 24557 aix3*) 24558 cat <<\_LT_EOF >> "$cfgfile" 24559 # AIX sometimes has problems with the GCC collect2 program. For some 24560 # reason, if we set the COLLECT_NAMES environment variable, the problems 24561 # vanish in a puff of smoke. 24562 if test set != "${COLLECT_NAMES+set}"; then 24563 COLLECT_NAMES= 24564 export COLLECT_NAMES 24565 fi 24566 _LT_EOF 24567 ;; 24568 esac 24569 24570 24571 ltmain=$ac_aux_dir/ltmain.sh 24572 24573 24574 # We use sed instead of cat because bash on DJGPP gets confused if 24575 # if finds mixed CR/LF and LF-only lines. Since sed operates in 24576 # text mode, it properly converts lines to CR/LF. This bash problem 24577 # is reportedly fixed, but why not run on old versions too? 24578 sed '$q' "$ltmain" >> "$cfgfile" \ 24579 || (rm -f "$cfgfile"; exit 1) 24580 24581 mv -f "$cfgfile" "$ofile" || 24582 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 24583 chmod +x "$ofile" 24584 24585 ;; 24586 24587 esac 24588 done # for ac_tag 24589 24590 24591 as_fn_exit 0 24592 _ACEOF 24593 ac_clean_files=$ac_clean_files_save 24594 24595 test $ac_write_fail = 0 || 24596 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 24597 24598 24599 # configure is writing to config.log, and then calls config.status. 24600 # config.status does its own redirection, appending to config.log. 24601 # Unfortunately, on DOS this fails, as config.log is still kept open 24602 # by configure, so config.status won't be able to write to it; its 24603 # output is simply discarded. So we exec the FD to /dev/null, 24604 # effectively closing config.log, so it can be properly (re)opened and 24605 # appended to by config.status. When coming back to configure, we 24606 # need to make the FD available again. 24607 if test "$no_create" != yes; then 24608 ac_cs_success=: 24609 ac_config_status_args= 24610 test "$silent" = yes && 24611 ac_config_status_args="$ac_config_status_args --quiet" 24612 exec 5>/dev/null 24613 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 24614 exec 5>>config.log 24615 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 24616 # would make configure fail if this is the last instruction. 24617 $ac_cs_success || as_fn_exit 1 24618 fi 24619 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 24620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 24621 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 24622 fi 24623 24624
Indexes created Sun Apr 19 00:22:55 UTC 2026