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 libXau 1.0.9. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXau/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/lib/libXau/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='libXau' 593 PACKAGE_TARNAME='libXau' 594 PACKAGE_VERSION='1.0.9' 595 PACKAGE_STRING='libXau 1.0.9' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXau/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 MAKE_LINT_LIB_FALSE 641 MAKE_LINT_LIB_TRUE 642 LINTLIB 643 LINT_FALSE 644 LINT_TRUE 645 LINT_FLAGS 646 LINT 647 XAU_LIBS 648 XAU_CFLAGS 649 MAN_SUBSTS 650 XORG_MAN_PAGE 651 ADMIN_MAN_DIR 652 DRIVER_MAN_DIR 653 MISC_MAN_DIR 654 FILE_MAN_DIR 655 LIB_MAN_DIR 656 APP_MAN_DIR 657 ADMIN_MAN_SUFFIX 658 DRIVER_MAN_SUFFIX 659 MISC_MAN_SUFFIX 660 FILE_MAN_SUFFIX 661 LIB_MAN_SUFFIX 662 APP_MAN_SUFFIX 663 INSTALL_CMD 664 PKG_CONFIG_LIBDIR 665 PKG_CONFIG_PATH 666 PKG_CONFIG 667 CHANGELOG_CMD 668 STRICT_CFLAGS 669 CWARNFLAGS 670 BASE_CFLAGS 671 LT_SYS_LIBRARY_PATH 672 OTOOL64 673 OTOOL 674 LIPO 675 NMEDIT 676 DSYMUTIL 677 MANIFEST_TOOL 678 RANLIB 679 ac_ct_AR 680 AR 681 LN_S 682 NM 683 ac_ct_DUMPBIN 684 DUMPBIN 685 LD 686 FGREP 687 SED 688 LIBTOOL 689 OBJDUMP 690 DLLTOOL 691 AS 692 host_os 693 host_vendor 694 host_cpu 695 host 696 build_os 697 build_vendor 698 build_cpu 699 build 700 AM_BACKSLASH 701 AM_DEFAULT_VERBOSITY 702 AM_DEFAULT_V 703 AM_V 704 am__fastdepCC_FALSE 705 am__fastdepCC_TRUE 706 CCDEPMODE 707 am__nodep 708 AMDEPBACKSLASH 709 AMDEP_FALSE 710 AMDEP_TRUE 711 am__quote 712 am__include 713 DEPDIR 714 am__untar 715 am__tar 716 AMTAR 717 am__leading_dot 718 SET_MAKE 719 AWK 720 mkdir_p 721 MKDIR_P 722 INSTALL_STRIP_PROGRAM 723 STRIP 724 install_sh 725 MAKEINFO 726 AUTOHEADER 727 AUTOMAKE 728 AUTOCONF 729 ACLOCAL 730 VERSION 731 PACKAGE 732 CYGPATH_W 733 am__isrc 734 INSTALL_DATA 735 INSTALL_SCRIPT 736 INSTALL_PROGRAM 737 EGREP 738 GREP 739 CPP 740 OBJEXT 741 EXEEXT 742 ac_ct_CC 743 CPPFLAGS 744 LDFLAGS 745 CFLAGS 746 CC 747 target_alias 748 host_alias 749 build_alias 750 LIBS 751 ECHO_T 752 ECHO_N 753 ECHO_C 754 DEFS 755 mandir 756 localedir 757 libdir 758 psdir 759 pdfdir 760 dvidir 761 htmldir 762 infodir 763 docdir 764 oldincludedir 765 includedir 766 localstatedir 767 sharedstatedir 768 sysconfdir 769 datadir 770 datarootdir 771 libexecdir 772 sbindir 773 bindir 774 program_transform_name 775 prefix 776 exec_prefix 777 PACKAGE_URL 778 PACKAGE_BUGREPORT 779 PACKAGE_STRING 780 PACKAGE_VERSION 781 PACKAGE_TARNAME 782 PACKAGE_NAME 783 PATH_SEPARATOR 784 SHELL' 785 ac_subst_files='' 786 ac_user_opts=' 787 enable_option_checking 788 enable_dependency_tracking 789 enable_silent_rules 790 enable_shared 791 enable_static 792 with_pic 793 enable_fast_install 794 with_aix_soname 795 with_gnu_ld 796 with_sysroot 797 enable_libtool_lock 798 enable_selective_werror 799 enable_strict_compilation 800 enable_xthreads 801 with_lint 802 enable_lint_library 803 ' 804 ac_precious_vars='build_alias 805 host_alias 806 target_alias 807 CC 808 CFLAGS 809 LDFLAGS 810 LIBS 811 CPPFLAGS 812 CPP 813 LT_SYS_LIBRARY_PATH 814 PKG_CONFIG 815 PKG_CONFIG_PATH 816 PKG_CONFIG_LIBDIR 817 XAU_CFLAGS 818 XAU_LIBS 819 LINT 820 LINT_FLAGS' 821 822 823 # 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[VAR=VALUE]... 1364 1365 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1366 VAR=VALUE. 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" >&6; } 1867 if eval \${$3+:} false; then : 1868 $as_echo_n "(cached) " >&6 1869 else 1870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1871 /* end confdefs.h. */ 1872 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1873 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1874 #define $2 innocuous_$2 1875 1876 /* System header to define __stub macros and hopefully few prototypes, 1877 which can conflict with char $2 (); below. 1878 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1879 <limits.h> exists even on freestanding compilers. */ 1880 1881 #ifdef __STDC__ 1882 # include <limits.h> 1883 #else 1884 # include <assert.h> 1885 #endif 1886 1887 #undef $2 1888 1889 /* Override any GCC internal prototype to avoid an error. 1890 Use char because int might match the return type of a GCC 1891 builtin and then its argument prototype would still apply. */ 1892 #ifdef __cplusplus 1893 extern "C" 1894 #endif 1895 char $2 (); 1896 /* The GNU C library defines this for functions which it implements 1897 to always fail with ENOSYS. Some functions are actually named 1898 something starting with __ and the normal name is an alias. */ 1899 #if defined __stub_$2 || defined __stub___$2 1900 choke me 1901 #endif 1902 1903 int 1904 main () 1905 { 1906 return $2 (); 1907 ; 1908 return 0; 1909 } 1910 _ACEOF 1911 if ac_fn_c_try_link "$LINENO"; then : 1912 eval "$3=yes" 1913 else 1914 eval "$3=no" 1915 fi 1916 rm -f core conftest.err conftest.$ac_objext \ 1917 conftest$ac_exeext conftest.$ac_ext 1918 fi 1919 eval ac_res=\$$3 1920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1921 $as_echo "$ac_res" >&6; } 1922 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1923 1924 } # ac_fn_c_check_func 1925 1926 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1927 # --------------------------------------------- 1928 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1929 # accordingly. 1930 ac_fn_c_check_decl () 1931 { 1932 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1933 as_decl_name=`echo $2|sed 's/ *(.*//'` 1934 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1936 $as_echo_n "checking whether $as_decl_name is declared... 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Invocation command line was 1977 1978 $ $0 $@ 1979 1980 _ACEOF 1981 exec 5>>config.log 1982 { 1983 cat <<_ASUNAME 1984 ## --------- ## 1985 ## Platform. ## 1986 ## --------- ## 1987 1988 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1989 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1990 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1991 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1992 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1993 1994 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1995 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1996 1997 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1998 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1999 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2000 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2001 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2002 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2003 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2004 2005 _ASUNAME 2006 2007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2008 for as_dir in $PATH 2009 do 2010 IFS=$as_save_IFS 2011 test -z "$as_dir" && as_dir=. 2012 $as_echo "PATH: $as_dir" 2013 done 2014 IFS=$as_save_IFS 2015 2016 } >&5 2017 2018 cat >&5 <<_ACEOF 2019 2020 2021 ## ----------- ## 2022 ## Core tests. ## 2023 ## ----------- ## 2024 2025 _ACEOF 2026 2027 2028 # Keep a trace of the command line. 2029 # Strip out --no-create and --no-recursion so they do not pile up. 2030 # Strip out --silent because we don't want to record it for future runs. 2031 # Also quote any args containing shell meta-characters. 2032 # Make two passes to allow for proper duplicate-argument suppression. 2033 ac_configure_args= 2034 ac_configure_args0= 2035 ac_configure_args1= 2036 ac_must_keep_next=false 2037 for ac_pass in 1 2 2038 do 2039 for ac_arg 2040 do 2041 case $ac_arg in 2042 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2043 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2044 | -silent | --silent | --silen | --sile | --sil) 2045 continue ;; 2046 *\'*) 2047 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2048 esac 2049 case $ac_pass in 2050 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2051 2) 2052 as_fn_append ac_configure_args1 " '$ac_arg'" 2053 if test $ac_must_keep_next = true; then 2054 ac_must_keep_next=false # Got value, back to normal. 2055 else 2056 case $ac_arg in 2057 *=* | --config-cache | -C | -disable-* | --disable-* \ 2058 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2059 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2060 | -with-* | --with-* | -without-* | --without-* | --x) 2061 case "$ac_configure_args0 " in 2062 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2063 esac 2064 ;; 2065 -* ) ac_must_keep_next=true ;; 2066 esac 2067 fi 2068 as_fn_append ac_configure_args " '$ac_arg'" 2069 ;; 2070 esac 2071 done 2072 done 2073 { ac_configure_args0=; unset ac_configure_args0;} 2074 { ac_configure_args1=; unset ac_configure_args1;} 2075 2076 # When interrupted or exit'd, cleanup temporary files, and complete 2077 # config.log. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2311 fi 2312 ## -------------------- ## 2313 ## Main body of script. ## 2314 ## -------------------- ## 2315 2316 ac_ext=c 2317 ac_cpp='$CPP $CPPFLAGS' 2318 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2319 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2320 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2321 2322 2323 2324 ac_config_headers="$ac_config_headers config.h" 2325 2326 ac_aux_dir= 2327 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2328 if test -f "$ac_dir/install-sh"; then 2329 ac_aux_dir=$ac_dir 2330 ac_install_sh="$ac_aux_dir/install-sh -c" 2331 break 2332 elif test -f "$ac_dir/install.sh"; then 2333 ac_aux_dir=$ac_dir 2334 ac_install_sh="$ac_aux_dir/install.sh -c" 2335 break 2336 elif test -f "$ac_dir/shtool"; then 2337 ac_aux_dir=$ac_dir 2338 ac_install_sh="$ac_aux_dir/shtool install -c" 2339 break 2340 fi 2341 done 2342 if test -z "$ac_aux_dir"; then 2343 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2344 fi 2345 2346 # These three variables are undocumented and unsupported, 2347 # and are intended to be withdrawn in a future Autoconf release. 2348 # They can cause serious problems if a builder's source tree is in a directory 2349 # whose full name contains unusual characters. 2350 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2351 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2352 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2353 2354 2355 # Expand $ac_aux_dir to an absolute path. 2356 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2357 2358 ac_ext=c 2359 ac_cpp='$CPP $CPPFLAGS' 2360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2362 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2363 if test -n "$ac_tool_prefix"; then 2364 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2365 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2367 $as_echo_n "checking for $ac_word... " >&6; } 2368 if ${ac_cv_prog_CC+:} false; then : 2369 $as_echo_n "(cached) " >&6 2370 else 2371 if test -n "$CC"; then 2372 ac_cv_prog_CC="$CC" # Let the user override the test. 2373 else 2374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2375 for as_dir in $PATH 2376 do 2377 IFS=$as_save_IFS 2378 test -z "$as_dir" && as_dir=. 2379 for ac_exec_ext in '' $ac_executable_extensions; do 2380 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2381 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2383 break 2 2384 fi 2385 done 2386 done 2387 IFS=$as_save_IFS 2388 2389 fi 2390 fi 2391 CC=$ac_cv_prog_CC 2392 if test -n "$CC"; then 2393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2394 $as_echo "$CC" >&6; } 2395 else 2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2397 $as_echo "no" >&6; } 2398 fi 2399 2400 2401 fi 2402 if test -z "$ac_cv_prog_CC"; then 2403 ac_ct_CC=$CC 2404 # Extract the first word of "gcc", so it can be a program name with args. 2405 set dummy gcc; ac_word=$2 2406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2407 $as_echo_n "checking for $ac_word... " >&6; } 2408 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2409 $as_echo_n "(cached) " >&6 2410 else 2411 if test -n "$ac_ct_CC"; then 2412 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2413 else 2414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2415 for as_dir in $PATH 2416 do 2417 IFS=$as_save_IFS 2418 test -z "$as_dir" && as_dir=. 2419 for ac_exec_ext in '' $ac_executable_extensions; do 2420 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2421 ac_cv_prog_ac_ct_CC="gcc" 2422 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2423 break 2 2424 fi 2425 done 2426 done 2427 IFS=$as_save_IFS 2428 2429 fi 2430 fi 2431 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2432 if test -n "$ac_ct_CC"; then 2433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2434 $as_echo "$ac_ct_CC" >&6; } 2435 else 2436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2437 $as_echo "no" >&6; } 2438 fi 2439 2440 if test "x$ac_ct_CC" = x; then 2441 CC="" 2442 else 2443 case $cross_compiling:$ac_tool_warned in 2444 yes:) 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2447 ac_tool_warned=yes ;; 2448 esac 2449 CC=$ac_ct_CC 2450 fi 2451 else 2452 CC="$ac_cv_prog_CC" 2453 fi 2454 2455 if test -z "$CC"; then 2456 if test -n "$ac_tool_prefix"; then 2457 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2458 set dummy ${ac_tool_prefix}cc; ac_word=$2 2459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2460 $as_echo_n "checking for $ac_word... " >&6; } 2461 if ${ac_cv_prog_CC+:} false; then : 2462 $as_echo_n "(cached) " >&6 2463 else 2464 if test -n "$CC"; then 2465 ac_cv_prog_CC="$CC" # Let the user override the test. 2466 else 2467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2468 for as_dir in $PATH 2469 do 2470 IFS=$as_save_IFS 2471 test -z "$as_dir" && as_dir=. 2472 for ac_exec_ext in '' $ac_executable_extensions; do 2473 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2474 ac_cv_prog_CC="${ac_tool_prefix}cc" 2475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2476 break 2 2477 fi 2478 done 2479 done 2480 IFS=$as_save_IFS 2481 2482 fi 2483 fi 2484 CC=$ac_cv_prog_CC 2485 if test -n "$CC"; then 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2487 $as_echo "$CC" >&6; } 2488 else 2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2490 $as_echo "no" >&6; } 2491 fi 2492 2493 2494 fi 2495 fi 2496 if test -z "$CC"; then 2497 # Extract the first word of "cc", so it can be a program name with args. 2498 set dummy cc; ac_word=$2 2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2500 $as_echo_n "checking for $ac_word... " >&6; } 2501 if ${ac_cv_prog_CC+:} false; then : 2502 $as_echo_n "(cached) " >&6 2503 else 2504 if test -n "$CC"; then 2505 ac_cv_prog_CC="$CC" # Let the user override the test. 2506 else 2507 ac_prog_rejected=no 2508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2509 for as_dir in $PATH 2510 do 2511 IFS=$as_save_IFS 2512 test -z "$as_dir" && as_dir=. 2513 for ac_exec_ext in '' $ac_executable_extensions; do 2514 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2515 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2516 ac_prog_rejected=yes 2517 continue 2518 fi 2519 ac_cv_prog_CC="cc" 2520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2521 break 2 2522 fi 2523 done 2524 done 2525 IFS=$as_save_IFS 2526 2527 if test $ac_prog_rejected = yes; then 2528 # We found a bogon in the path, so make sure we never use it. 2529 set dummy $ac_cv_prog_CC 2530 shift 2531 if test $# != 0; then 2532 # We chose a different compiler from the bogus one. 2533 # However, it has the same basename, so the bogon will be chosen 2534 # first if we set CC to just the basename; use the full file name. 2535 shift 2536 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2537 fi 2538 fi 2539 fi 2540 fi 2541 CC=$ac_cv_prog_CC 2542 if test -n "$CC"; then 2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2544 $as_echo "$CC" >&6; } 2545 else 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2547 $as_echo "no" >&6; } 2548 fi 2549 2550 2551 fi 2552 if test -z "$CC"; then 2553 if test -n "$ac_tool_prefix"; then 2554 for ac_prog in cl.exe 2555 do 2556 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2557 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2559 $as_echo_n "checking for $ac_word... " >&6; } 2560 if ${ac_cv_prog_CC+:} false; then : 2561 $as_echo_n "(cached) " >&6 2562 else 2563 if test -n "$CC"; then 2564 ac_cv_prog_CC="$CC" # Let the user override the test. 2565 else 2566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2567 for as_dir in $PATH 2568 do 2569 IFS=$as_save_IFS 2570 test -z "$as_dir" && as_dir=. 2571 for ac_exec_ext in '' $ac_executable_extensions; do 2572 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2573 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2575 break 2 2576 fi 2577 done 2578 done 2579 IFS=$as_save_IFS 2580 2581 fi 2582 fi 2583 CC=$ac_cv_prog_CC 2584 if test -n "$CC"; then 2585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2586 $as_echo "$CC" >&6; } 2587 else 2588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2589 $as_echo "no" >&6; } 2590 fi 2591 2592 2593 test -n "$CC" && break 2594 done 2595 fi 2596 if test -z "$CC"; then 2597 ac_ct_CC=$CC 2598 for ac_prog in cl.exe 2599 do 2600 # Extract the first word of "$ac_prog", so it can be a program name with args. 2601 set dummy $ac_prog; ac_word=$2 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2603 $as_echo_n "checking for $ac_word... " >&6; } 2604 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2605 $as_echo_n "(cached) " >&6 2606 else 2607 if test -n "$ac_ct_CC"; then 2608 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2609 else 2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2611 for as_dir in $PATH 2612 do 2613 IFS=$as_save_IFS 2614 test -z "$as_dir" && as_dir=. 2615 for ac_exec_ext in '' $ac_executable_extensions; do 2616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2617 ac_cv_prog_ac_ct_CC="$ac_prog" 2618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2619 break 2 2620 fi 2621 done 2622 done 2623 IFS=$as_save_IFS 2624 2625 fi 2626 fi 2627 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2628 if test -n "$ac_ct_CC"; then 2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2630 $as_echo "$ac_ct_CC" >&6; } 2631 else 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2633 $as_echo "no" >&6; } 2634 fi 2635 2636 2637 test -n "$ac_ct_CC" && break 2638 done 2639 2640 if test "x$ac_ct_CC" = x; then 2641 CC="" 2642 else 2643 case $cross_compiling:$ac_tool_warned in 2644 yes:) 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2646 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2647 ac_tool_warned=yes ;; 2648 esac 2649 CC=$ac_ct_CC 2650 fi 2651 fi 2652 2653 fi 2654 2655 2656 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2657 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2658 as_fn_error $? "no acceptable C compiler found in \$PATH 2659 See \`config.log' for more details" "$LINENO" 5; } 2660 2661 # Provide some information about the compiler. 2662 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2663 set X $ac_compile 2664 ac_compiler=$2 2665 for ac_option in --version -v -V -qversion; do 2666 { { ac_try="$ac_compiler $ac_option >&5" 2667 case "(($ac_try" in 2668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2669 *) ac_try_echo=$ac_try;; 2670 esac 2671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2672 $as_echo "$ac_try_echo"; } >&5 2673 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2674 ac_status=$? 2675 if test -s conftest.err; then 2676 sed '10a\ 2677 ... rest of stderr output deleted ... 2678 10q' conftest.err >conftest.er1 2679 cat conftest.er1 >&5 2680 fi 2681 rm -f conftest.er1 conftest.err 2682 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2683 test $ac_status = 0; } 2684 done 2685 2686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2687 /* end confdefs.h. */ 2688 2689 int 2690 main () 2691 { 2692 2693 ; 2694 return 0; 2695 } 2696 _ACEOF 2697 ac_clean_files_save=$ac_clean_files 2698 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2699 # Try to create an executable without -o first, disregard a.out. 2700 # It will help us diagnose broken compilers, and finding out an intuition 2701 # of exeext. 2702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2703 $as_echo_n "checking whether the C compiler works... " >&6; } 2704 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2705 2706 # The possible output files: 2707 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2708 2709 ac_rmfiles= 2710 for ac_file in $ac_files 2711 do 2712 case $ac_file in 2713 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2714 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2715 esac 2716 done 2717 rm -f $ac_rmfiles 2718 2719 if { { ac_try="$ac_link_default" 2720 case "(($ac_try" in 2721 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2722 *) ac_try_echo=$ac_try;; 2723 esac 2724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2725 $as_echo "$ac_try_echo"; } >&5 2726 (eval "$ac_link_default") 2>&5 2727 ac_status=$? 2728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2729 test $ac_status = 0; }; then : 2730 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2731 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2732 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2733 # so that the user can short-circuit this test for compilers unknown to 2734 # Autoconf. 2735 for ac_file in $ac_files '' 2736 do 2737 test -f "$ac_file" || continue 2738 case $ac_file in 2739 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2740 ;; 2741 [ab].out ) 2742 # We found the default executable, but exeext='' is most 2743 # certainly right. 2744 break;; 2745 *.* ) 2746 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2747 then :; else 2748 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2749 fi 2750 # We set ac_cv_exeext here because the later test for it is not 2751 # safe: cross compilers may not add the suffix if given an `-o' 2752 # argument, so we may need to know it at that point already. 2753 # Even if this section looks crufty: it has the advantage of 2754 # actually working. 2755 break;; 2756 * ) 2757 break;; 2758 esac 2759 done 2760 test "$ac_cv_exeext" = no && ac_cv_exeext= 2761 2762 else 2763 ac_file='' 2764 fi 2765 if test -z "$ac_file"; then : 2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2767 $as_echo "no" >&6; } 2768 $as_echo "$as_me: failed program was:" >&5 2769 sed 's/^/| /' conftest.$ac_ext >&5 2770 2771 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2772 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2773 as_fn_error 77 "C compiler cannot create executables 2774 See \`config.log' for more details" "$LINENO" 5; } 2775 else 2776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2777 $as_echo "yes" >&6; } 2778 fi 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2780 $as_echo_n "checking for C compiler default output file name... " >&6; } 2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2782 $as_echo "$ac_file" >&6; } 2783 ac_exeext=$ac_cv_exeext 2784 2785 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2786 ac_clean_files=$ac_clean_files_save 2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2788 $as_echo_n "checking for suffix of executables... " >&6; } 2789 if { { ac_try="$ac_link" 2790 case "(($ac_try" in 2791 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2792 *) ac_try_echo=$ac_try;; 2793 esac 2794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2795 $as_echo "$ac_try_echo"; } >&5 2796 (eval "$ac_link") 2>&5 2797 ac_status=$? 2798 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2799 test $ac_status = 0; }; then : 2800 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2801 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2802 # work properly (i.e., refer to `conftest.exe'), while it won't with 2803 # `rm'. 2804 for ac_file in conftest.exe conftest conftest.*; do 2805 test -f "$ac_file" || continue 2806 case $ac_file in 2807 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2808 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2809 break;; 2810 * ) break;; 2811 esac 2812 done 2813 else 2814 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2815 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2816 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2817 See \`config.log' for more details" "$LINENO" 5; } 2818 fi 2819 rm -f conftest conftest$ac_cv_exeext 2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2821 $as_echo "$ac_cv_exeext" >&6; } 2822 2823 rm -f conftest.$ac_ext 2824 EXEEXT=$ac_cv_exeext 2825 ac_exeext=$EXEEXT 2826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2827 /* end confdefs.h. */ 2828 #include <stdio.h> 2829 int 2830 main () 2831 { 2832 FILE *f = fopen ("conftest.out", "w"); 2833 return ferror (f) || fclose (f) != 0; 2834 2835 ; 2836 return 0; 2837 } 2838 _ACEOF 2839 ac_clean_files="$ac_clean_files conftest.out" 2840 # Check that the compiler produces executables we can run. If not, either 2841 # the compiler is broken, or we cross compile. 2842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2843 $as_echo_n "checking whether we are cross compiling... " >&6; } 2844 if test "$cross_compiling" != yes; then 2845 { { ac_try="$ac_link" 2846 case "(($ac_try" in 2847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2848 *) ac_try_echo=$ac_try;; 2849 esac 2850 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2851 $as_echo "$ac_try_echo"; } >&5 2852 (eval "$ac_link") 2>&5 2853 ac_status=$? 2854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2855 test $ac_status = 0; } 2856 if { ac_try='./conftest$ac_cv_exeext' 2857 { { case "(($ac_try" in 2858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2859 *) ac_try_echo=$ac_try;; 2860 esac 2861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2862 $as_echo "$ac_try_echo"; } >&5 2863 (eval "$ac_try") 2>&5 2864 ac_status=$? 2865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2866 test $ac_status = 0; }; }; then 2867 cross_compiling=no 2868 else 2869 if test "$cross_compiling" = maybe; then 2870 cross_compiling=yes 2871 else 2872 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2873 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2874 as_fn_error $? "cannot run C compiled programs. 2875 If you meant to cross compile, use \`--host'. 2876 See \`config.log' for more details" "$LINENO" 5; } 2877 fi 2878 fi 2879 fi 2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2881 $as_echo "$cross_compiling" >&6; } 2882 2883 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2884 ac_clean_files=$ac_clean_files_save 2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2886 $as_echo_n "checking for suffix of object files... " >&6; } 2887 if ${ac_cv_objext+:} false; then : 2888 $as_echo_n "(cached) " >&6 2889 else 2890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2891 /* end confdefs.h. */ 2892 2893 int 2894 main () 2895 { 2896 2897 ; 2898 return 0; 2899 } 2900 _ACEOF 2901 rm -f conftest.o conftest.obj 2902 if { { ac_try="$ac_compile" 2903 case "(($ac_try" in 2904 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2905 *) ac_try_echo=$ac_try;; 2906 esac 2907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2908 $as_echo "$ac_try_echo"; } >&5 2909 (eval "$ac_compile") 2>&5 2910 ac_status=$? 2911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2912 test $ac_status = 0; }; then : 2913 for ac_file in conftest.o conftest.obj conftest.*; do 2914 test -f "$ac_file" || continue; 2915 case $ac_file in 2916 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2917 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2918 break;; 2919 esac 2920 done 2921 else 2922 $as_echo "$as_me: failed program was:" >&5 2923 sed 's/^/| /' conftest.$ac_ext >&5 2924 2925 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2926 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2927 as_fn_error $? "cannot compute suffix of object files: cannot compile 2928 See \`config.log' for more details" "$LINENO" 5; } 2929 fi 2930 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2931 fi 2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2933 $as_echo "$ac_cv_objext" >&6; } 2934 OBJEXT=$ac_cv_objext 2935 ac_objext=$OBJEXT 2936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2937 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2938 if ${ac_cv_c_compiler_gnu+:} false; then : 2939 $as_echo_n "(cached) " >&6 2940 else 2941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2942 /* end confdefs.h. */ 2943 2944 int 2945 main () 2946 { 2947 #ifndef __GNUC__ 2948 choke me 2949 #endif 2950 2951 ; 2952 return 0; 2953 } 2954 _ACEOF 2955 if ac_fn_c_try_compile "$LINENO"; then : 2956 ac_compiler_gnu=yes 2957 else 2958 ac_compiler_gnu=no 2959 fi 2960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2961 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2962 2963 fi 2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2965 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2966 if test $ac_compiler_gnu = yes; then 2967 GCC=yes 2968 else 2969 GCC= 2970 fi 2971 ac_test_CFLAGS=${CFLAGS+set} 2972 ac_save_CFLAGS=$CFLAGS 2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2974 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2975 if ${ac_cv_prog_cc_g+:} false; then : 2976 $as_echo_n "(cached) " >&6 2977 else 2978 ac_save_c_werror_flag=$ac_c_werror_flag 2979 ac_c_werror_flag=yes 2980 ac_cv_prog_cc_g=no 2981 CFLAGS="-g" 2982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2983 /* end confdefs.h. */ 2984 2985 int 2986 main () 2987 { 2988 2989 ; 2990 return 0; 2991 } 2992 _ACEOF 2993 if ac_fn_c_try_compile "$LINENO"; then : 2994 ac_cv_prog_cc_g=yes 2995 else 2996 CFLAGS="" 2997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2998 /* end confdefs.h. */ 2999 3000 int 3001 main () 3002 { 3003 3004 ; 3005 return 0; 3006 } 3007 _ACEOF 3008 if ac_fn_c_try_compile "$LINENO"; then : 3009 3010 else 3011 ac_c_werror_flag=$ac_save_c_werror_flag 3012 CFLAGS="-g" 3013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3014 /* end confdefs.h. */ 3015 3016 int 3017 main () 3018 { 3019 3020 ; 3021 return 0; 3022 } 3023 _ACEOF 3024 if ac_fn_c_try_compile "$LINENO"; then : 3025 ac_cv_prog_cc_g=yes 3026 fi 3027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3028 fi 3029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3030 fi 3031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3032 ac_c_werror_flag=$ac_save_c_werror_flag 3033 fi 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3035 $as_echo "$ac_cv_prog_cc_g" >&6; } 3036 if test "$ac_test_CFLAGS" = set; then 3037 CFLAGS=$ac_save_CFLAGS 3038 elif test $ac_cv_prog_cc_g = yes; then 3039 if test "$GCC" = yes; then 3040 CFLAGS="-g -O2" 3041 else 3042 CFLAGS="-g" 3043 fi 3044 else 3045 if test "$GCC" = yes; then 3046 CFLAGS="-O2" 3047 else 3048 CFLAGS= 3049 fi 3050 fi 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3052 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3053 if ${ac_cv_prog_cc_c89+:} false; then : 3054 $as_echo_n "(cached) " >&6 3055 else 3056 ac_cv_prog_cc_c89=no 3057 ac_save_CC=$CC 3058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3059 /* end confdefs.h. */ 3060 #include <stdarg.h> 3061 #include <stdio.h> 3062 struct stat; 3063 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3064 struct buf { int x; }; 3065 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3066 static char *e (p, i) 3067 char **p; 3068 int i; 3069 { 3070 return p[i]; 3071 } 3072 static char *f (char * (*g) (char **, int), char **p, ...) 3073 { 3074 char *s; 3075 va_list v; 3076 va_start (v,p); 3077 s = g (p, va_arg (v,int)); 3078 va_end (v); 3079 return s; 3080 } 3081 3082 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3083 function prototypes and stuff, but not '\xHH' hex character constants. 3084 These don't provoke an error unfortunately, instead are silently treated 3085 as 'x'. The following induces an error, until -std is added to get 3086 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3087 array size at least. It's necessary to write '\x00'==0 to get something 3088 that's true only with -std. */ 3089 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3090 3091 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3092 inside strings and character constants. */ 3093 #define FOO(x) 'x' 3094 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3095 3096 int test (int i, double x); 3097 struct s1 {int (*f) (int a);}; 3098 struct s2 {int (*f) (double a);}; 3099 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3100 int argc; 3101 char **argv; 3102 int 3103 main () 3104 { 3105 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3106 ; 3107 return 0; 3108 } 3109 _ACEOF 3110 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3111 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3112 do 3113 CC="$ac_save_CC $ac_arg" 3114 if ac_fn_c_try_compile "$LINENO"; then : 3115 ac_cv_prog_cc_c89=$ac_arg 3116 fi 3117 rm -f core conftest.err conftest.$ac_objext 3118 test "x$ac_cv_prog_cc_c89" != "xno" && break 3119 done 3120 rm -f conftest.$ac_ext 3121 CC=$ac_save_CC 3122 3123 fi 3124 # AC_CACHE_VAL 3125 case "x$ac_cv_prog_cc_c89" in 3126 x) 3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3128 $as_echo "none needed" >&6; } ;; 3129 xno) 3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3131 $as_echo "unsupported" >&6; } ;; 3132 *) 3133 CC="$CC $ac_cv_prog_cc_c89" 3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3135 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3136 esac 3137 if test "x$ac_cv_prog_cc_c89" != xno; then : 3138 3139 fi 3140 3141 ac_ext=c 3142 ac_cpp='$CPP $CPPFLAGS' 3143 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3144 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3145 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3146 3147 ac_ext=c 3148 ac_cpp='$CPP $CPPFLAGS' 3149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3151 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3153 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3154 if ${am_cv_prog_cc_c_o+:} false; then : 3155 $as_echo_n "(cached) " >&6 3156 else 3157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3158 /* end confdefs.h. */ 3159 3160 int 3161 main () 3162 { 3163 3164 ; 3165 return 0; 3166 } 3167 _ACEOF 3168 # Make sure it works both with $CC and with simple cc. 3169 # Following AC_PROG_CC_C_O, we do the test twice because some 3170 # compilers refuse to overwrite an existing .o file with -o, 3171 # though they will create one. 3172 am_cv_prog_cc_c_o=yes 3173 for am_i in 1 2; do 3174 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3175 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3176 ac_status=$? 3177 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3178 (exit $ac_status); } \ 3179 && test -f conftest2.$ac_objext; then 3180 : OK 3181 else 3182 am_cv_prog_cc_c_o=no 3183 break 3184 fi 3185 done 3186 rm -f core conftest* 3187 unset am_i 3188 fi 3189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3190 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3191 if test "$am_cv_prog_cc_c_o" != yes; then 3192 # Losing compiler, so override with the script. 3193 # FIXME: It is wrong to rewrite CC. 3194 # But if we don't then we get into trouble of one sort or another. 3195 # A longer-term fix would be to have automake use am__CC in this case, 3196 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3197 CC="$am_aux_dir/compile $CC" 3198 fi 3199 ac_ext=c 3200 ac_cpp='$CPP $CPPFLAGS' 3201 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3202 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3203 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3204 3205 3206 3207 ac_ext=c 3208 ac_cpp='$CPP $CPPFLAGS' 3209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3211 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3213 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3214 # On Suns, sometimes $CPP names a directory. 3215 if test -n "$CPP" && test -d "$CPP"; then 3216 CPP= 3217 fi 3218 if test -z "$CPP"; then 3219 if ${ac_cv_prog_CPP+:} false; then : 3220 $as_echo_n "(cached) " >&6 3221 else 3222 # Double quotes because CPP needs to be expanded 3223 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3224 do 3225 ac_preproc_ok=false 3226 for ac_c_preproc_warn_flag in '' yes 3227 do 3228 # Use a header file that comes with gcc, so configuring glibc 3229 # with a fresh cross-compiler works. 3230 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3231 # <limits.h> exists even on freestanding compilers. 3232 # On the NeXT, cc -E runs the code through the compiler's parser, 3233 # not just through cpp. "Syntax error" is here to catch this case. 3234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3235 /* end confdefs.h. */ 3236 #ifdef __STDC__ 3237 # include <limits.h> 3238 #else 3239 # include <assert.h> 3240 #endif 3241 Syntax error 3242 _ACEOF 3243 if ac_fn_c_try_cpp "$LINENO"; then : 3244 3245 else 3246 # Broken: fails on valid input. 3247 continue 3248 fi 3249 rm -f conftest.err conftest.i conftest.$ac_ext 3250 3251 # OK, works on sane cases. Now check whether nonexistent headers 3252 # can be detected and how. 3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3254 /* end confdefs.h. */ 3255 #include <ac_nonexistent.h> 3256 _ACEOF 3257 if ac_fn_c_try_cpp "$LINENO"; then : 3258 # Broken: success on invalid input. 3259 continue 3260 else 3261 # Passes both tests. 3262 ac_preproc_ok=: 3263 break 3264 fi 3265 rm -f conftest.err conftest.i conftest.$ac_ext 3266 3267 done 3268 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3269 rm -f conftest.i conftest.err conftest.$ac_ext 3270 if $ac_preproc_ok; then : 3271 break 3272 fi 3273 3274 done 3275 ac_cv_prog_CPP=$CPP 3276 3277 fi 3278 CPP=$ac_cv_prog_CPP 3279 else 3280 ac_cv_prog_CPP=$CPP 3281 fi 3282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3283 $as_echo "$CPP" >&6; } 3284 ac_preproc_ok=false 3285 for ac_c_preproc_warn_flag in '' yes 3286 do 3287 # Use a header file that comes with gcc, so configuring glibc 3288 # with a fresh cross-compiler works. 3289 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3290 # <limits.h> exists even on freestanding compilers. 3291 # On the NeXT, cc -E runs the code through the compiler's parser, 3292 # not just through cpp. "Syntax error" is here to catch this case. 3293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3294 /* end confdefs.h. */ 3295 #ifdef __STDC__ 3296 # include <limits.h> 3297 #else 3298 # include <assert.h> 3299 #endif 3300 Syntax error 3301 _ACEOF 3302 if ac_fn_c_try_cpp "$LINENO"; then : 3303 3304 else 3305 # Broken: fails on valid input. 3306 continue 3307 fi 3308 rm -f conftest.err conftest.i conftest.$ac_ext 3309 3310 # OK, works on sane cases. Now check whether nonexistent headers 3311 # can be detected and how. 3312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3313 /* end confdefs.h. */ 3314 #include <ac_nonexistent.h> 3315 _ACEOF 3316 if ac_fn_c_try_cpp "$LINENO"; then : 3317 # Broken: success on invalid input. 3318 continue 3319 else 3320 # Passes both tests. 3321 ac_preproc_ok=: 3322 break 3323 fi 3324 rm -f conftest.err conftest.i conftest.$ac_ext 3325 3326 done 3327 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3328 rm -f conftest.i conftest.err conftest.$ac_ext 3329 if $ac_preproc_ok; then : 3330 3331 else 3332 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3333 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3334 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3335 See \`config.log' for more details" "$LINENO" 5; } 3336 fi 3337 3338 ac_ext=c 3339 ac_cpp='$CPP $CPPFLAGS' 3340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3342 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3343 3344 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3346 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3347 if ${ac_cv_path_GREP+:} false; then : 3348 $as_echo_n "(cached) " >&6 3349 else 3350 if test -z "$GREP"; then 3351 ac_path_GREP_found=false 3352 # Loop through the user's path and test for each of PROGNAME-LIST 3353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3354 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3355 do 3356 IFS=$as_save_IFS 3357 test -z "$as_dir" && as_dir=. 3358 for ac_prog in grep ggrep; do 3359 for ac_exec_ext in '' $ac_executable_extensions; do 3360 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3361 as_fn_executable_p "$ac_path_GREP" || continue 3362 # Check for GNU ac_path_GREP and select it if it is found. 3363 # Check for GNU $ac_path_GREP 3364 case `"$ac_path_GREP" --version 2>&1` in 3365 *GNU*) 3366 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3367 *) 3368 ac_count=0 3369 $as_echo_n 0123456789 >"conftest.in" 3370 while : 3371 do 3372 cat "conftest.in" "conftest.in" >"conftest.tmp" 3373 mv "conftest.tmp" "conftest.in" 3374 cp "conftest.in" "conftest.nl" 3375 $as_echo 'GREP' >> "conftest.nl" 3376 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3377 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3378 as_fn_arith $ac_count + 1 && ac_count=$as_val 3379 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3380 # Best one so far, save it but keep looking for a better one 3381 ac_cv_path_GREP="$ac_path_GREP" 3382 ac_path_GREP_max=$ac_count 3383 fi 3384 # 10*(2^10) chars as input seems more than enough 3385 test $ac_count -gt 10 && break 3386 done 3387 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3388 esac 3389 3390 $ac_path_GREP_found && break 3 3391 done 3392 done 3393 done 3394 IFS=$as_save_IFS 3395 if test -z "$ac_cv_path_GREP"; then 3396 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3397 fi 3398 else 3399 ac_cv_path_GREP=$GREP 3400 fi 3401 3402 fi 3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3404 $as_echo "$ac_cv_path_GREP" >&6; } 3405 GREP="$ac_cv_path_GREP" 3406 3407 3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3409 $as_echo_n "checking for egrep... " >&6; } 3410 if ${ac_cv_path_EGREP+:} false; then : 3411 $as_echo_n "(cached) " >&6 3412 else 3413 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3414 then ac_cv_path_EGREP="$GREP -E" 3415 else 3416 if test -z "$EGREP"; then 3417 ac_path_EGREP_found=false 3418 # Loop through the user's path and test for each of PROGNAME-LIST 3419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3420 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3421 do 3422 IFS=$as_save_IFS 3423 test -z "$as_dir" && as_dir=. 3424 for ac_prog in egrep; do 3425 for ac_exec_ext in '' $ac_executable_extensions; do 3426 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3427 as_fn_executable_p "$ac_path_EGREP" || continue 3428 # Check for GNU ac_path_EGREP and select it if it is found. 3429 # Check for GNU $ac_path_EGREP 3430 case `"$ac_path_EGREP" --version 2>&1` in 3431 *GNU*) 3432 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3433 *) 3434 ac_count=0 3435 $as_echo_n 0123456789 >"conftest.in" 3436 while : 3437 do 3438 cat "conftest.in" "conftest.in" >"conftest.tmp" 3439 mv "conftest.tmp" "conftest.in" 3440 cp "conftest.in" "conftest.nl" 3441 $as_echo 'EGREP' >> "conftest.nl" 3442 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3443 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3444 as_fn_arith $ac_count + 1 && ac_count=$as_val 3445 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3446 # Best one so far, save it but keep looking for a better one 3447 ac_cv_path_EGREP="$ac_path_EGREP" 3448 ac_path_EGREP_max=$ac_count 3449 fi 3450 # 10*(2^10) chars as input seems more than enough 3451 test $ac_count -gt 10 && break 3452 done 3453 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3454 esac 3455 3456 $ac_path_EGREP_found && break 3 3457 done 3458 done 3459 done 3460 IFS=$as_save_IFS 3461 if test -z "$ac_cv_path_EGREP"; then 3462 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3463 fi 3464 else 3465 ac_cv_path_EGREP=$EGREP 3466 fi 3467 3468 fi 3469 fi 3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3471 $as_echo "$ac_cv_path_EGREP" >&6; } 3472 EGREP="$ac_cv_path_EGREP" 3473 3474 3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3476 $as_echo_n "checking for ANSI C header files... " >&6; } 3477 if ${ac_cv_header_stdc+:} false; then : 3478 $as_echo_n "(cached) " >&6 3479 else 3480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3481 /* end confdefs.h. */ 3482 #include <stdlib.h> 3483 #include <stdarg.h> 3484 #include <string.h> 3485 #include <float.h> 3486 3487 int 3488 main () 3489 { 3490 3491 ; 3492 return 0; 3493 } 3494 _ACEOF 3495 if ac_fn_c_try_compile "$LINENO"; then : 3496 ac_cv_header_stdc=yes 3497 else 3498 ac_cv_header_stdc=no 3499 fi 3500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3501 3502 if test $ac_cv_header_stdc = yes; then 3503 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3505 /* end confdefs.h. */ 3506 #include <string.h> 3507 3508 _ACEOF 3509 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3510 $EGREP "memchr" >/dev/null 2>&1; then : 3511 3512 else 3513 ac_cv_header_stdc=no 3514 fi 3515 rm -f conftest* 3516 3517 fi 3518 3519 if test $ac_cv_header_stdc = yes; then 3520 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3522 /* end confdefs.h. */ 3523 #include <stdlib.h> 3524 3525 _ACEOF 3526 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3527 $EGREP "free" >/dev/null 2>&1; then : 3528 3529 else 3530 ac_cv_header_stdc=no 3531 fi 3532 rm -f conftest* 3533 3534 fi 3535 3536 if test $ac_cv_header_stdc = yes; then 3537 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3538 if test "$cross_compiling" = yes; then : 3539 : 3540 else 3541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3542 /* end confdefs.h. */ 3543 #include <ctype.h> 3544 #include <stdlib.h> 3545 #if ((' ' & 0x0FF) == 0x020) 3546 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3547 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3548 #else 3549 # define ISLOWER(c) \ 3550 (('a' <= (c) && (c) <= 'i') \ 3551 || ('j' <= (c) && (c) <= 'r') \ 3552 || ('s' <= (c) && (c) <= 'z')) 3553 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3554 #endif 3555 3556 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3557 int 3558 main () 3559 { 3560 int i; 3561 for (i = 0; i < 256; i++) 3562 if (XOR (islower (i), ISLOWER (i)) 3563 || toupper (i) != TOUPPER (i)) 3564 return 2; 3565 return 0; 3566 } 3567 _ACEOF 3568 if ac_fn_c_try_run "$LINENO"; then : 3569 3570 else 3571 ac_cv_header_stdc=no 3572 fi 3573 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3574 conftest.$ac_objext conftest.beam conftest.$ac_ext 3575 fi 3576 3577 fi 3578 fi 3579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3580 $as_echo "$ac_cv_header_stdc" >&6; } 3581 if test $ac_cv_header_stdc = yes; then 3582 3583 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3584 3585 fi 3586 3587 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3588 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3589 inttypes.h stdint.h unistd.h 3590 do : 3591 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3592 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3593 " 3594 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3595 cat >>confdefs.h <<_ACEOF 3596 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3597 _ACEOF 3598 3599 fi 3600 3601 done 3602 3603 3604 3605 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3606 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3607 MINIX=yes 3608 else 3609 MINIX= 3610 fi 3611 3612 3613 if test "$MINIX" = yes; then 3614 3615 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3616 3617 3618 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3619 3620 3621 $as_echo "#define _MINIX 1" >>confdefs.h 3622 3623 fi 3624 3625 3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3627 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3628 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3629 $as_echo_n "(cached) " >&6 3630 else 3631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3632 /* end confdefs.h. */ 3633 3634 # define __EXTENSIONS__ 1 3635 $ac_includes_default 3636 int 3637 main () 3638 { 3639 3640 ; 3641 return 0; 3642 } 3643 _ACEOF 3644 if ac_fn_c_try_compile "$LINENO"; then : 3645 ac_cv_safe_to_define___extensions__=yes 3646 else 3647 ac_cv_safe_to_define___extensions__=no 3648 fi 3649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3650 fi 3651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3652 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3653 test $ac_cv_safe_to_define___extensions__ = yes && 3654 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3655 3656 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3657 3658 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3659 3660 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3661 3662 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3663 3664 3665 3666 # Initialize Automake 3667 am__api_version='1.15' 3668 3669 # Find a good install program. We prefer a C program (faster), 3670 # so one script is as good as another. But avoid the broken or 3671 # incompatible versions: 3672 # SysV /etc/install, /usr/sbin/install 3673 # SunOS /usr/etc/install 3674 # IRIX /sbin/install 3675 # AIX /bin/install 3676 # AmigaOS /C/install, which installs bootblocks on floppy discs 3677 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3678 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3679 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3680 # OS/2's system install, which has a completely different semantic 3681 # ./install, which can be erroneously created by make from ./install.sh. 3682 # Reject install programs that cannot install multiple files. 3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3684 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3685 if test -z "$INSTALL"; then 3686 if ${ac_cv_path_install+:} false; then : 3687 $as_echo_n "(cached) " >&6 3688 else 3689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3690 for as_dir in $PATH 3691 do 3692 IFS=$as_save_IFS 3693 test -z "$as_dir" && as_dir=. 3694 # Account for people who put trailing slashes in PATH elements. 3695 case $as_dir/ in #(( 3696 ./ | .// | /[cC]/* | \ 3697 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3698 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3699 /usr/ucb/* ) ;; 3700 *) 3701 # OSF1 and SCO ODT 3.0 have their own names for install. 3702 # Don't use installbsd from OSF since it installs stuff as root 3703 # by default. 3704 for ac_prog in ginstall scoinst install; do 3705 for ac_exec_ext in '' $ac_executable_extensions; do 3706 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3707 if test $ac_prog = install && 3708 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3709 # AIX install. It has an incompatible calling convention. 3710 : 3711 elif test $ac_prog = install && 3712 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3713 # program-specific install script used by HP pwplus--don't use. 3714 : 3715 else 3716 rm -rf conftest.one conftest.two conftest.dir 3717 echo one > conftest.one 3718 echo two > conftest.two 3719 mkdir conftest.dir 3720 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3721 test -s conftest.one && test -s conftest.two && 3722 test -s conftest.dir/conftest.one && 3723 test -s conftest.dir/conftest.two 3724 then 3725 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3726 break 3 3727 fi 3728 fi 3729 fi 3730 done 3731 done 3732 ;; 3733 esac 3734 3735 done 3736 IFS=$as_save_IFS 3737 3738 rm -rf conftest.one conftest.two conftest.dir 3739 3740 fi 3741 if test "${ac_cv_path_install+set}" = set; then 3742 INSTALL=$ac_cv_path_install 3743 else 3744 # As a last resort, use the slow shell script. Don't cache a 3745 # value for INSTALL within a source directory, because that will 3746 # break other packages using the cache if that directory is 3747 # removed, or if the value is a relative name. 3748 INSTALL=$ac_install_sh 3749 fi 3750 fi 3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3752 $as_echo "$INSTALL" >&6; } 3753 3754 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3755 # It thinks the first close brace ends the variable substitution. 3756 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3757 3758 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3759 3760 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3761 3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3763 $as_echo_n "checking whether build environment is sane... " >&6; } 3764 # Reject unsafe characters in $srcdir or the absolute working directory 3765 # name. Accept space and tab only in the latter. 3766 am_lf=' 3767 ' 3768 case `pwd` in 3769 *[\\\"\#\$\&\'\`$am_lf]*) 3770 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3771 esac 3772 case $srcdir in 3773 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3774 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3775 esac 3776 3777 # Do 'set' in a subshell so we don't clobber the current shell's 3778 # arguments. Must try -L first in case configure is actually a 3779 # symlink; some systems play weird games with the mod time of symlinks 3780 # (eg FreeBSD returns the mod time of the symlink's containing 3781 # directory). 3782 if ( 3783 am_has_slept=no 3784 for am_try in 1 2; do 3785 echo "timestamp, slept: $am_has_slept" > conftest.file 3786 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3787 if test "$*" = "X"; then 3788 # -L didn't work. 3789 set X `ls -t "$srcdir/configure" conftest.file` 3790 fi 3791 if test "$*" != "X $srcdir/configure conftest.file" \ 3792 && test "$*" != "X conftest.file $srcdir/configure"; then 3793 3794 # If neither matched, then we have a broken ls. This can happen 3795 # if, for instance, CONFIG_SHELL is bash and it inherits a 3796 # broken ls alias from the environment. This has actually 3797 # happened. Such a system could not be considered "sane". 3798 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3799 alias in your environment" "$LINENO" 5 3800 fi 3801 if test "$2" = conftest.file || test $am_try -eq 2; then 3802 break 3803 fi 3804 # Just in case. 3805 sleep 1 3806 am_has_slept=yes 3807 done 3808 test "$2" = conftest.file 3809 ) 3810 then 3811 # Ok. 3812 : 3813 else 3814 as_fn_error $? "newly created file is older than distributed files! 3815 Check your system clock" "$LINENO" 5 3816 fi 3817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3818 $as_echo "yes" >&6; } 3819 # If we didn't sleep, we still need to ensure time stamps of config.status and 3820 # generated files are strictly newer. 3821 am_sleep_pid= 3822 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3823 ( sleep 1 ) & 3824 am_sleep_pid=$! 3825 fi 3826 3827 rm -f conftest.file 3828 3829 test "$program_prefix" != NONE && 3830 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3831 # Use a double $ so make ignores it. 3832 test "$program_suffix" != NONE && 3833 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3834 # Double any \ or $. 3835 # By default was `s,x,x', remove it if useless. 3836 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3837 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3838 3839 if test x"${MISSING+set}" != xset; then 3840 case $am_aux_dir in 3841 *\ * | *\ *) 3842 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3843 *) 3844 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3845 esac 3846 fi 3847 # Use eval to expand $SHELL 3848 if eval "$MISSING --is-lightweight"; then 3849 am_missing_run="$MISSING " 3850 else 3851 am_missing_run= 3852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3853 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3854 fi 3855 3856 if test x"${install_sh+set}" != xset; then 3857 case $am_aux_dir in 3858 *\ * | *\ *) 3859 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3860 *) 3861 install_sh="\${SHELL} $am_aux_dir/install-sh" 3862 esac 3863 fi 3864 3865 # Installed binaries are usually stripped using 'strip' when the user 3866 # run "make install-strip". However 'strip' might not be the right 3867 # tool to use in cross-compilation environments, therefore Automake 3868 # will honor the 'STRIP' environment variable to overrule this program. 3869 if test "$cross_compiling" != no; then 3870 if test -n "$ac_tool_prefix"; then 3871 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3872 set dummy ${ac_tool_prefix}strip; ac_word=$2 3873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3874 $as_echo_n "checking for $ac_word... " >&6; } 3875 if ${ac_cv_prog_STRIP+:} false; then : 3876 $as_echo_n "(cached) " >&6 3877 else 3878 if test -n "$STRIP"; then 3879 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3880 else 3881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3882 for as_dir in $PATH 3883 do 3884 IFS=$as_save_IFS 3885 test -z "$as_dir" && as_dir=. 3886 for ac_exec_ext in '' $ac_executable_extensions; do 3887 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3888 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3890 break 2 3891 fi 3892 done 3893 done 3894 IFS=$as_save_IFS 3895 3896 fi 3897 fi 3898 STRIP=$ac_cv_prog_STRIP 3899 if test -n "$STRIP"; then 3900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3901 $as_echo "$STRIP" >&6; } 3902 else 3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3904 $as_echo "no" >&6; } 3905 fi 3906 3907 3908 fi 3909 if test -z "$ac_cv_prog_STRIP"; then 3910 ac_ct_STRIP=$STRIP 3911 # Extract the first word of "strip", so it can be a program name with args. 3912 set dummy strip; ac_word=$2 3913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3914 $as_echo_n "checking for $ac_word... " >&6; } 3915 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3916 $as_echo_n "(cached) " >&6 3917 else 3918 if test -n "$ac_ct_STRIP"; then 3919 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3920 else 3921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3922 for as_dir in $PATH 3923 do 3924 IFS=$as_save_IFS 3925 test -z "$as_dir" && as_dir=. 3926 for ac_exec_ext in '' $ac_executable_extensions; do 3927 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3928 ac_cv_prog_ac_ct_STRIP="strip" 3929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3930 break 2 3931 fi 3932 done 3933 done 3934 IFS=$as_save_IFS 3935 3936 fi 3937 fi 3938 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3939 if test -n "$ac_ct_STRIP"; then 3940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3941 $as_echo "$ac_ct_STRIP" >&6; } 3942 else 3943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3944 $as_echo "no" >&6; } 3945 fi 3946 3947 if test "x$ac_ct_STRIP" = x; then 3948 STRIP=":" 3949 else 3950 case $cross_compiling:$ac_tool_warned in 3951 yes:) 3952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3953 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3954 ac_tool_warned=yes ;; 3955 esac 3956 STRIP=$ac_ct_STRIP 3957 fi 3958 else 3959 STRIP="$ac_cv_prog_STRIP" 3960 fi 3961 3962 fi 3963 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3964 3965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3966 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3967 if test -z "$MKDIR_P"; then 3968 if ${ac_cv_path_mkdir+:} false; then : 3969 $as_echo_n "(cached) " >&6 3970 else 3971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3972 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3973 do 3974 IFS=$as_save_IFS 3975 test -z "$as_dir" && as_dir=. 3976 for ac_prog in mkdir gmkdir; do 3977 for ac_exec_ext in '' $ac_executable_extensions; do 3978 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3979 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3980 'mkdir (GNU coreutils) '* | \ 3981 'mkdir (coreutils) '* | \ 3982 'mkdir (fileutils) '4.1*) 3983 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3984 break 3;; 3985 esac 3986 done 3987 done 3988 done 3989 IFS=$as_save_IFS 3990 3991 fi 3992 3993 test -d ./--version && rmdir ./--version 3994 if test "${ac_cv_path_mkdir+set}" = set; then 3995 MKDIR_P="$ac_cv_path_mkdir -p" 3996 else 3997 # As a last resort, use the slow shell script. Don't cache a 3998 # value for MKDIR_P within a source directory, because that will 3999 # break other packages using the cache if that directory is 4000 # removed, or if the value is a relative name. 4001 MKDIR_P="$ac_install_sh -d" 4002 fi 4003 fi 4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4005 $as_echo "$MKDIR_P" >&6; } 4006 4007 for ac_prog in gawk mawk nawk awk 4008 do 4009 # Extract the first word of "$ac_prog", so it can be a program name with args. 4010 set dummy $ac_prog; ac_word=$2 4011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4012 $as_echo_n "checking for $ac_word... " >&6; } 4013 if ${ac_cv_prog_AWK+:} false; then : 4014 $as_echo_n "(cached) " >&6 4015 else 4016 if test -n "$AWK"; then 4017 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4018 else 4019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4020 for as_dir in $PATH 4021 do 4022 IFS=$as_save_IFS 4023 test -z "$as_dir" && as_dir=. 4024 for ac_exec_ext in '' $ac_executable_extensions; do 4025 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4026 ac_cv_prog_AWK="$ac_prog" 4027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4028 break 2 4029 fi 4030 done 4031 done 4032 IFS=$as_save_IFS 4033 4034 fi 4035 fi 4036 AWK=$ac_cv_prog_AWK 4037 if test -n "$AWK"; then 4038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4039 $as_echo "$AWK" >&6; } 4040 else 4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4042 $as_echo "no" >&6; } 4043 fi 4044 4045 4046 test -n "$AWK" && break 4047 done 4048 4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4050 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4051 set x ${MAKE-make} 4052 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4053 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 4054 $as_echo_n "(cached) " >&6 4055 else 4056 cat >conftest.make <<\_ACEOF 4057 SHELL = /bin/sh 4058 all: 4059 @echo '@@@%%%=$(MAKE)=@@@%%%' 4060 _ACEOF 4061 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4062 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4063 *@@@%%%=?*=@@@%%%*) 4064 eval ac_cv_prog_make_${ac_make}_set=yes;; 4065 *) 4066 eval ac_cv_prog_make_${ac_make}_set=no;; 4067 esac 4068 rm -f conftest.make 4069 fi 4070 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4072 $as_echo "yes" >&6; } 4073 SET_MAKE= 4074 else 4075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4076 $as_echo "no" >&6; } 4077 SET_MAKE="MAKE=${MAKE-make}" 4078 fi 4079 4080 rm -rf .tst 2>/dev/null 4081 mkdir .tst 2>/dev/null 4082 if test -d .tst; then 4083 am__leading_dot=. 4084 else 4085 am__leading_dot=_ 4086 fi 4087 rmdir .tst 2>/dev/null 4088 4089 DEPDIR="${am__leading_dot}deps" 4090 4091 ac_config_commands="$ac_config_commands depfiles" 4092 4093 4094 am_make=${MAKE-make} 4095 cat > confinc << 'END' 4096 am__doit: 4097 @echo this is the am__doit target 4098 .PHONY: am__doit 4099 END 4100 # If we don't find an include directive, just comment out the code. 4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 4102 $as_echo_n "checking for style of include used by $am_make... " >&6; } 4103 am__include="#" 4104 am__quote= 4105 _am_result=none 4106 # First try GNU make style include. 4107 echo "include confinc" > confmf 4108 # Ignore all kinds of additional output from 'make'. 4109 case `$am_make -s -f confmf 2> /dev/null` in #( 4110 *the\ am__doit\ target*) 4111 am__include=include 4112 am__quote= 4113 _am_result=GNU 4114 ;; 4115 esac 4116 # Now try BSD make style include. 4117 if test "$am__include" = "#"; then 4118 echo '.include "confinc"' > confmf 4119 case `$am_make -s -f confmf 2> /dev/null` in #( 4120 *the\ am__doit\ target*) 4121 am__include=.include 4122 am__quote="\"" 4123 _am_result=BSD 4124 ;; 4125 esac 4126 fi 4127 4128 4129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 4130 $as_echo "$_am_result" >&6; } 4131 rm -f confinc confmf 4132 4133 # Check whether --enable-dependency-tracking was given. 4134 if test "${enable_dependency_tracking+set}" = set; then : 4135 enableval=$enable_dependency_tracking; 4136 fi 4137 4138 if test "x$enable_dependency_tracking" != xno; then 4139 am_depcomp="$ac_aux_dir/depcomp" 4140 AMDEPBACKSLASH='\' 4141 am__nodep='_no' 4142 fi 4143 if test "x$enable_dependency_tracking" != xno; then 4144 AMDEP_TRUE= 4145 AMDEP_FALSE='#' 4146 else 4147 AMDEP_TRUE='#' 4148 AMDEP_FALSE= 4149 fi 4150 4151 4152 # Check whether --enable-silent-rules was given. 4153 if test "${enable_silent_rules+set}" = set; then : 4154 enableval=$enable_silent_rules; 4155 fi 4156 4157 case $enable_silent_rules in # ((( 4158 yes) AM_DEFAULT_VERBOSITY=0;; 4159 no) AM_DEFAULT_VERBOSITY=1;; 4160 *) AM_DEFAULT_VERBOSITY=1;; 4161 esac 4162 am_make=${MAKE-make} 4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4164 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 4165 if ${am_cv_make_support_nested_variables+:} false; then : 4166 $as_echo_n "(cached) " >&6 4167 else 4168 if $as_echo 'TRUE=$(BAR$(V)) 4169 BAR0=false 4170 BAR1=true 4171 V=1 4172 am__doit: 4173 @$(TRUE) 4174 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4175 am_cv_make_support_nested_variables=yes 4176 else 4177 am_cv_make_support_nested_variables=no 4178 fi 4179 fi 4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4181 $as_echo "$am_cv_make_support_nested_variables" >&6; } 4182 if test $am_cv_make_support_nested_variables = yes; then 4183 AM_V='$(V)' 4184 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4185 else 4186 AM_V=$AM_DEFAULT_VERBOSITY 4187 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4188 fi 4189 AM_BACKSLASH='\' 4190 4191 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4192 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4193 # is not polluted with repeated "-I." 4194 am__isrc=' -I$(srcdir)' 4195 # test to see if srcdir already configured 4196 if test -f $srcdir/config.status; then 4197 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4198 fi 4199 fi 4200 4201 # test whether we have cygpath 4202 if test -z "$CYGPATH_W"; then 4203 if (cygpath --version) >/dev/null 2>/dev/null; then 4204 CYGPATH_W='cygpath -w' 4205 else 4206 CYGPATH_W=echo 4207 fi 4208 fi 4209 4210 4211 # Define the identity of the package. 4212 PACKAGE='libXau' 4213 VERSION='1.0.9' 4214 4215 4216 cat >>confdefs.h <<_ACEOF 4217 #define PACKAGE "$PACKAGE" 4218 _ACEOF 4219 4220 4221 cat >>confdefs.h <<_ACEOF 4222 #define VERSION "$VERSION" 4223 _ACEOF 4224 4225 # Some tools Automake needs. 4226 4227 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4228 4229 4230 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4231 4232 4233 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4234 4235 4236 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4237 4238 4239 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4240 4241 # For better backward compatibility. To be removed once Automake 1.9.x 4242 # dies out for good. For more background, see: 4243 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4244 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4245 mkdir_p='$(MKDIR_P)' 4246 4247 # We need awk for the "check" target (and possibly the TAP driver). The 4248 # system "awk" is bad on some platforms. 4249 # Always define AMTAR for backward compatibility. Yes, it's still used 4250 # in the wild :-( We should find a proper way to deprecate it ... 4251 AMTAR='$${TAR-tar}' 4252 4253 4254 # We'll loop over all known methods to create a tar archive until one works. 4255 _am_tools='gnutar pax cpio none' 4256 4257 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4258 4259 4260 4261 4262 4263 depcc="$CC" am_compiler_list= 4264 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4266 $as_echo_n "checking dependency style of $depcc... " >&6; } 4267 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4268 $as_echo_n "(cached) " >&6 4269 else 4270 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4271 # We make a subdir and do the tests there. Otherwise we can end up 4272 # making bogus files that we don't know about and never remove. For 4273 # instance it was reported that on HP-UX the gcc test will end up 4274 # making a dummy file named 'D' -- because '-MD' means "put the output 4275 # in D". 4276 rm -rf conftest.dir 4277 mkdir conftest.dir 4278 # Copy depcomp to subdir because otherwise we won't find it if we're 4279 # using a relative directory. 4280 cp "$am_depcomp" conftest.dir 4281 cd conftest.dir 4282 # We will build objects and dependencies in a subdirectory because 4283 # it helps to detect inapplicable dependency modes. For instance 4284 # both Tru64's cc and ICC support -MD to output dependencies as a 4285 # side effect of compilation, but ICC will put the dependencies in 4286 # the current directory while Tru64 will put them in the object 4287 # directory. 4288 mkdir sub 4289 4290 am_cv_CC_dependencies_compiler_type=none 4291 if test "$am_compiler_list" = ""; then 4292 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4293 fi 4294 am__universal=false 4295 case " $depcc " in #( 4296 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4297 esac 4298 4299 for depmode in $am_compiler_list; do 4300 # Setup a source with many dependencies, because some compilers 4301 # like to wrap large dependency lists on column 80 (with \), and 4302 # we should not choose a depcomp mode which is confused by this. 4303 # 4304 # We need to recreate these files for each test, as the compiler may 4305 # overwrite some of them when testing with obscure command lines. 4306 # This happens at least with the AIX C compiler. 4307 : > sub/conftest.c 4308 for i in 1 2 3 4 5 6; do 4309 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4310 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4311 # Solaris 10 /bin/sh. 4312 echo '/* dummy */' > sub/conftst$i.h 4313 done 4314 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4315 4316 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4317 # mode. It turns out that the SunPro C++ compiler does not properly 4318 # handle '-M -o', and we need to detect this. Also, some Intel 4319 # versions had trouble with output in subdirs. 4320 am__obj=sub/conftest.${OBJEXT-o} 4321 am__minus_obj="-o $am__obj" 4322 case $depmode in 4323 gcc) 4324 # This depmode causes a compiler race in universal mode. 4325 test "$am__universal" = false || continue 4326 ;; 4327 nosideeffect) 4328 # After this tag, mechanisms are not by side-effect, so they'll 4329 # only be used when explicitly requested. 4330 if test "x$enable_dependency_tracking" = xyes; then 4331 continue 4332 else 4333 break 4334 fi 4335 ;; 4336 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4337 # This compiler won't grok '-c -o', but also, the minuso test has 4338 # not run yet. These depmodes are late enough in the game, and 4339 # so weak that their functioning should not be impacted. 4340 am__obj=conftest.${OBJEXT-o} 4341 am__minus_obj= 4342 ;; 4343 none) break ;; 4344 esac 4345 if depmode=$depmode \ 4346 source=sub/conftest.c object=$am__obj \ 4347 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4348 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4349 >/dev/null 2>conftest.err && 4350 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4351 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4352 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4353 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4354 # icc doesn't choke on unknown options, it will just issue warnings 4355 # or remarks (even with -Werror). So we grep stderr for any message 4356 # that says an option was ignored or not supported. 4357 # When given -MP, icc 7.0 and 7.1 complain thusly: 4358 # icc: Command line warning: ignoring option '-M'; no argument required 4359 # The diagnosis changed in icc 8.0: 4360 # icc: Command line remark: option '-MP' not supported 4361 if (grep 'ignoring option' conftest.err || 4362 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4363 am_cv_CC_dependencies_compiler_type=$depmode 4364 break 4365 fi 4366 fi 4367 done 4368 4369 cd .. 4370 rm -rf conftest.dir 4371 else 4372 am_cv_CC_dependencies_compiler_type=none 4373 fi 4374 4375 fi 4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4377 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4378 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4379 4380 if 4381 test "x$enable_dependency_tracking" != xno \ 4382 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4383 am__fastdepCC_TRUE= 4384 am__fastdepCC_FALSE='#' 4385 else 4386 am__fastdepCC_TRUE='#' 4387 am__fastdepCC_FALSE= 4388 fi 4389 4390 4391 4392 # POSIX will say in a future version that running "rm -f" with no argument 4393 # is OK; and we want to be able to make that assumption in our Makefile 4394 # recipes. So use an aggressive probe to check that the usage we want is 4395 # actually supported "in the wild" to an acceptable degree. 4396 # See automake bug#10828. 4397 # To make any issue more visible, cause the running configure to be aborted 4398 # by default if the 'rm' program in use doesn't match our expectations; the 4399 # user can still override this though. 4400 if rm -f && rm -fr && rm -rf; then : OK; else 4401 cat >&2 <<'END' 4402 Oops! 4403 4404 Your 'rm' program seems unable to run without file operands specified 4405 on the command line, even when the '-f' option is present. This is contrary 4406 to the behaviour of most rm programs out there, and not conforming with 4407 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4408 4409 Please tell bug-automake@gnu.org about your system, including the value 4410 of your $PATH and any error possibly output before this message. This 4411 can help us improve future automake versions. 4412 4413 END 4414 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4415 echo 'Configuration will proceed anyway, since you have set the' >&2 4416 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4417 echo >&2 4418 else 4419 cat >&2 <<'END' 4420 Aborting the configuration process, to ensure you take notice of the issue. 4421 4422 You can download and install GNU coreutils to get an 'rm' implementation 4423 that behaves properly: <http://www.gnu.org/software/coreutils/>. 4424 4425 If you want to complete the configuration process using your problematic 4426 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4427 to "yes", and re-run configure. 4428 4429 END 4430 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4431 fi 4432 fi 4433 4434 4435 # Initialize libtool 4436 # Make sure we can run config.sub. 4437 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4438 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4439 4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4441 $as_echo_n "checking build system type... " >&6; } 4442 if ${ac_cv_build+:} false; then : 4443 $as_echo_n "(cached) " >&6 4444 else 4445 ac_build_alias=$build_alias 4446 test "x$ac_build_alias" = x && 4447 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4448 test "x$ac_build_alias" = x && 4449 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4450 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4451 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4452 4453 fi 4454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4455 $as_echo "$ac_cv_build" >&6; } 4456 case $ac_cv_build in 4457 *-*-*) ;; 4458 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4459 esac 4460 build=$ac_cv_build 4461 ac_save_IFS=$IFS; IFS='-' 4462 set x $ac_cv_build 4463 shift 4464 build_cpu=$1 4465 build_vendor=$2 4466 shift; shift 4467 # Remember, the first character of IFS is used to create $*, 4468 # except with old shells: 4469 build_os=$* 4470 IFS=$ac_save_IFS 4471 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4472 4473 4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4475 $as_echo_n "checking host system type... " >&6; } 4476 if ${ac_cv_host+:} false; then : 4477 $as_echo_n "(cached) " >&6 4478 else 4479 if test "x$host_alias" = x; then 4480 ac_cv_host=$ac_cv_build 4481 else 4482 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4483 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4484 fi 4485 4486 fi 4487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4488 $as_echo "$ac_cv_host" >&6; } 4489 case $ac_cv_host in 4490 *-*-*) ;; 4491 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4492 esac 4493 host=$ac_cv_host 4494 ac_save_IFS=$IFS; IFS='-' 4495 set x $ac_cv_host 4496 shift 4497 host_cpu=$1 4498 host_vendor=$2 4499 shift; shift 4500 # Remember, the first character of IFS is used to create $*, 4501 # except with old shells: 4502 host_os=$* 4503 IFS=$ac_save_IFS 4504 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4505 4506 4507 enable_win32_dll=yes 4508 4509 case $host in 4510 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) 4511 if test -n "$ac_tool_prefix"; then 4512 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. 4513 set dummy ${ac_tool_prefix}as; ac_word=$2 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4515 $as_echo_n "checking for $ac_word... " >&6; } 4516 if ${ac_cv_prog_AS+:} false; then : 4517 $as_echo_n "(cached) " >&6 4518 else 4519 if test -n "$AS"; then 4520 ac_cv_prog_AS="$AS" # Let the user override the test. 4521 else 4522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4523 for as_dir in $PATH 4524 do 4525 IFS=$as_save_IFS 4526 test -z "$as_dir" && as_dir=. 4527 for ac_exec_ext in '' $ac_executable_extensions; do 4528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4529 ac_cv_prog_AS="${ac_tool_prefix}as" 4530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4531 break 2 4532 fi 4533 done 4534 done 4535 IFS=$as_save_IFS 4536 4537 fi 4538 fi 4539 AS=$ac_cv_prog_AS 4540 if test -n "$AS"; then 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 4542 $as_echo "$AS" >&6; } 4543 else 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4545 $as_echo "no" >&6; } 4546 fi 4547 4548 4549 fi 4550 if test -z "$ac_cv_prog_AS"; then 4551 ac_ct_AS=$AS 4552 # Extract the first word of "as", so it can be a program name with args. 4553 set dummy as; ac_word=$2 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4555 $as_echo_n "checking for $ac_word... " >&6; } 4556 if ${ac_cv_prog_ac_ct_AS+:} false; then : 4557 $as_echo_n "(cached) " >&6 4558 else 4559 if test -n "$ac_ct_AS"; then 4560 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. 4561 else 4562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4563 for as_dir in $PATH 4564 do 4565 IFS=$as_save_IFS 4566 test -z "$as_dir" && as_dir=. 4567 for ac_exec_ext in '' $ac_executable_extensions; do 4568 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4569 ac_cv_prog_ac_ct_AS="as" 4570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4571 break 2 4572 fi 4573 done 4574 done 4575 IFS=$as_save_IFS 4576 4577 fi 4578 fi 4579 ac_ct_AS=$ac_cv_prog_ac_ct_AS 4580 if test -n "$ac_ct_AS"; then 4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 4582 $as_echo "$ac_ct_AS" >&6; } 4583 else 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4585 $as_echo "no" >&6; } 4586 fi 4587 4588 if test "x$ac_ct_AS" = x; then 4589 AS="false" 4590 else 4591 case $cross_compiling:$ac_tool_warned in 4592 yes:) 4593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4594 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4595 ac_tool_warned=yes ;; 4596 esac 4597 AS=$ac_ct_AS 4598 fi 4599 else 4600 AS="$ac_cv_prog_AS" 4601 fi 4602 4603 if test -n "$ac_tool_prefix"; then 4604 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 4605 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4607 $as_echo_n "checking for $ac_word... " >&6; } 4608 if ${ac_cv_prog_DLLTOOL+:} false; then : 4609 $as_echo_n "(cached) " >&6 4610 else 4611 if test -n "$DLLTOOL"; then 4612 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 4613 else 4614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4615 for as_dir in $PATH 4616 do 4617 IFS=$as_save_IFS 4618 test -z "$as_dir" && as_dir=. 4619 for ac_exec_ext in '' $ac_executable_extensions; do 4620 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4621 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 4622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4623 break 2 4624 fi 4625 done 4626 done 4627 IFS=$as_save_IFS 4628 4629 fi 4630 fi 4631 DLLTOOL=$ac_cv_prog_DLLTOOL 4632 if test -n "$DLLTOOL"; then 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 4634 $as_echo "$DLLTOOL" >&6; } 4635 else 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4637 $as_echo "no" >&6; } 4638 fi 4639 4640 4641 fi 4642 if test -z "$ac_cv_prog_DLLTOOL"; then 4643 ac_ct_DLLTOOL=$DLLTOOL 4644 # Extract the first word of "dlltool", so it can be a program name with args. 4645 set dummy dlltool; ac_word=$2 4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4647 $as_echo_n "checking for $ac_word... " >&6; } 4648 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 4649 $as_echo_n "(cached) " >&6 4650 else 4651 if test -n "$ac_ct_DLLTOOL"; then 4652 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 4653 else 4654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4655 for as_dir in $PATH 4656 do 4657 IFS=$as_save_IFS 4658 test -z "$as_dir" && as_dir=. 4659 for ac_exec_ext in '' $ac_executable_extensions; do 4660 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4661 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 4662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4663 break 2 4664 fi 4665 done 4666 done 4667 IFS=$as_save_IFS 4668 4669 fi 4670 fi 4671 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 4672 if test -n "$ac_ct_DLLTOOL"; then 4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 4674 $as_echo "$ac_ct_DLLTOOL" >&6; } 4675 else 4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4677 $as_echo "no" >&6; } 4678 fi 4679 4680 if test "x$ac_ct_DLLTOOL" = x; then 4681 DLLTOOL="false" 4682 else 4683 case $cross_compiling:$ac_tool_warned in 4684 yes:) 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4686 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4687 ac_tool_warned=yes ;; 4688 esac 4689 DLLTOOL=$ac_ct_DLLTOOL 4690 fi 4691 else 4692 DLLTOOL="$ac_cv_prog_DLLTOOL" 4693 fi 4694 4695 if test -n "$ac_tool_prefix"; then 4696 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4697 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4699 $as_echo_n "checking for $ac_word... " >&6; } 4700 if ${ac_cv_prog_OBJDUMP+:} false; then : 4701 $as_echo_n "(cached) " >&6 4702 else 4703 if test -n "$OBJDUMP"; then 4704 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4705 else 4706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4707 for as_dir in $PATH 4708 do 4709 IFS=$as_save_IFS 4710 test -z "$as_dir" && as_dir=. 4711 for ac_exec_ext in '' $ac_executable_extensions; do 4712 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4713 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4714 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4715 break 2 4716 fi 4717 done 4718 done 4719 IFS=$as_save_IFS 4720 4721 fi 4722 fi 4723 OBJDUMP=$ac_cv_prog_OBJDUMP 4724 if test -n "$OBJDUMP"; then 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4726 $as_echo "$OBJDUMP" >&6; } 4727 else 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4729 $as_echo "no" >&6; } 4730 fi 4731 4732 4733 fi 4734 if test -z "$ac_cv_prog_OBJDUMP"; then 4735 ac_ct_OBJDUMP=$OBJDUMP 4736 # Extract the first word of "objdump", so it can be a program name with args. 4737 set dummy objdump; ac_word=$2 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4739 $as_echo_n "checking for $ac_word... " >&6; } 4740 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4741 $as_echo_n "(cached) " >&6 4742 else 4743 if test -n "$ac_ct_OBJDUMP"; then 4744 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4745 else 4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4747 for as_dir in $PATH 4748 do 4749 IFS=$as_save_IFS 4750 test -z "$as_dir" && as_dir=. 4751 for ac_exec_ext in '' $ac_executable_extensions; do 4752 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4753 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4755 break 2 4756 fi 4757 done 4758 done 4759 IFS=$as_save_IFS 4760 4761 fi 4762 fi 4763 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4764 if test -n "$ac_ct_OBJDUMP"; then 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4766 $as_echo "$ac_ct_OBJDUMP" >&6; } 4767 else 4768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4769 $as_echo "no" >&6; } 4770 fi 4771 4772 if test "x$ac_ct_OBJDUMP" = x; then 4773 OBJDUMP="false" 4774 else 4775 case $cross_compiling:$ac_tool_warned in 4776 yes:) 4777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4779 ac_tool_warned=yes ;; 4780 esac 4781 OBJDUMP=$ac_ct_OBJDUMP 4782 fi 4783 else 4784 OBJDUMP="$ac_cv_prog_OBJDUMP" 4785 fi 4786 4787 ;; 4788 esac 4789 4790 test -z "$AS" && AS=as 4791 4792 4793 4794 4795 4796 test -z "$DLLTOOL" && DLLTOOL=dlltool 4797 4798 4799 4800 4801 4802 test -z "$OBJDUMP" && OBJDUMP=objdump 4803 4804 4805 4806 4807 4808 4809 4810 case `pwd` in 4811 *\ * | *\ *) 4812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4813 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4814 esac 4815 4816 4817 4818 macro_version='2.4.6' 4819 macro_revision='2.4.6' 4820 4821 4822 4823 4824 4825 4826 4827 4828 4829 4830 4831 4832 4833 ltmain=$ac_aux_dir/ltmain.sh 4834 4835 # Backslashify metacharacters that are still active within 4836 # double-quoted strings. 4837 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4838 4839 # Same as above, but do not quote variable references. 4840 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4841 4842 # Sed substitution to delay expansion of an escaped shell variable in a 4843 # double_quote_subst'ed string. 4844 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4845 4846 # Sed substitution to delay expansion of an escaped single quote. 4847 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4848 4849 # Sed substitution to avoid accidental globbing in evaled expressions 4850 no_glob_subst='s/\*/\\\*/g' 4851 4852 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4853 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4854 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4855 4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4857 $as_echo_n "checking how to print strings... " >&6; } 4858 # Test print first, because it will be a builtin if present. 4859 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4860 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4861 ECHO='print -r --' 4862 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4863 ECHO='printf %s\n' 4864 else 4865 # Use this function as a fallback that always works. 4866 func_fallback_echo () 4867 { 4868 eval 'cat <<_LTECHO_EOF 4869 $1 4870 _LTECHO_EOF' 4871 } 4872 ECHO='func_fallback_echo' 4873 fi 4874 4875 # func_echo_all arg... 4876 # Invoke $ECHO with all args, space-separated. 4877 func_echo_all () 4878 { 4879 $ECHO "" 4880 } 4881 4882 case $ECHO in 4883 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4884 $as_echo "printf" >&6; } ;; 4885 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4886 $as_echo "print -r" >&6; } ;; 4887 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4888 $as_echo "cat" >&6; } ;; 4889 esac 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4905 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4906 if ${ac_cv_path_SED+:} false; then : 4907 $as_echo_n "(cached) " >&6 4908 else 4909 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4910 for ac_i in 1 2 3 4 5 6 7; do 4911 ac_script="$ac_script$as_nl$ac_script" 4912 done 4913 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4914 { ac_script=; unset ac_script;} 4915 if test -z "$SED"; then 4916 ac_path_SED_found=false 4917 # Loop through the user's path and test for each of PROGNAME-LIST 4918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4919 for as_dir in $PATH 4920 do 4921 IFS=$as_save_IFS 4922 test -z "$as_dir" && as_dir=. 4923 for ac_prog in sed gsed; do 4924 for ac_exec_ext in '' $ac_executable_extensions; do 4925 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4926 as_fn_executable_p "$ac_path_SED" || continue 4927 # Check for GNU ac_path_SED and select it if it is found. 4928 # Check for GNU $ac_path_SED 4929 case `"$ac_path_SED" --version 2>&1` in 4930 *GNU*) 4931 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4932 *) 4933 ac_count=0 4934 $as_echo_n 0123456789 >"conftest.in" 4935 while : 4936 do 4937 cat "conftest.in" "conftest.in" >"conftest.tmp" 4938 mv "conftest.tmp" "conftest.in" 4939 cp "conftest.in" "conftest.nl" 4940 $as_echo '' >> "conftest.nl" 4941 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4942 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4943 as_fn_arith $ac_count + 1 && ac_count=$as_val 4944 if test $ac_count -gt ${ac_path_SED_max-0}; then 4945 # Best one so far, save it but keep looking for a better one 4946 ac_cv_path_SED="$ac_path_SED" 4947 ac_path_SED_max=$ac_count 4948 fi 4949 # 10*(2^10) chars as input seems more than enough 4950 test $ac_count -gt 10 && break 4951 done 4952 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4953 esac 4954 4955 $ac_path_SED_found && break 3 4956 done 4957 done 4958 done 4959 IFS=$as_save_IFS 4960 if test -z "$ac_cv_path_SED"; then 4961 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4962 fi 4963 else 4964 ac_cv_path_SED=$SED 4965 fi 4966 4967 fi 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4969 $as_echo "$ac_cv_path_SED" >&6; } 4970 SED="$ac_cv_path_SED" 4971 rm -f conftest.sed 4972 4973 test -z "$SED" && SED=sed 4974 Xsed="$SED -e 1s/^X//" 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4987 $as_echo_n "checking for fgrep... " >&6; } 4988 if ${ac_cv_path_FGREP+:} false; then : 4989 $as_echo_n "(cached) " >&6 4990 else 4991 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4992 then ac_cv_path_FGREP="$GREP -F" 4993 else 4994 if test -z "$FGREP"; then 4995 ac_path_FGREP_found=false 4996 # Loop through the user's path and test for each of PROGNAME-LIST 4997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4998 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4999 do 5000 IFS=$as_save_IFS 5001 test -z "$as_dir" && as_dir=. 5002 for ac_prog in fgrep; do 5003 for ac_exec_ext in '' $ac_executable_extensions; do 5004 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 5005 as_fn_executable_p "$ac_path_FGREP" || continue 5006 # Check for GNU ac_path_FGREP and select it if it is found. 5007 # Check for GNU $ac_path_FGREP 5008 case `"$ac_path_FGREP" --version 2>&1` in 5009 *GNU*) 5010 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5011 *) 5012 ac_count=0 5013 $as_echo_n 0123456789 >"conftest.in" 5014 while : 5015 do 5016 cat "conftest.in" "conftest.in" >"conftest.tmp" 5017 mv "conftest.tmp" "conftest.in" 5018 cp "conftest.in" "conftest.nl" 5019 $as_echo 'FGREP' >> "conftest.nl" 5020 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5021 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5022 as_fn_arith $ac_count + 1 && ac_count=$as_val 5023 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5024 # Best one so far, save it but keep looking for a better one 5025 ac_cv_path_FGREP="$ac_path_FGREP" 5026 ac_path_FGREP_max=$ac_count 5027 fi 5028 # 10*(2^10) chars as input seems more than enough 5029 test $ac_count -gt 10 && break 5030 done 5031 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5032 esac 5033 5034 $ac_path_FGREP_found && break 3 5035 done 5036 done 5037 done 5038 IFS=$as_save_IFS 5039 if test -z "$ac_cv_path_FGREP"; then 5040 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5041 fi 5042 else 5043 ac_cv_path_FGREP=$FGREP 5044 fi 5045 5046 fi 5047 fi 5048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5049 $as_echo "$ac_cv_path_FGREP" >&6; } 5050 FGREP="$ac_cv_path_FGREP" 5051 5052 5053 test -z "$GREP" && GREP=grep 5054 5055 5056 5057 5058 5059 5060 5061 5062 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 # Check whether --with-gnu-ld was given. 5074 if test "${with_gnu_ld+set}" = set; then : 5075 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5076 else 5077 with_gnu_ld=no 5078 fi 5079 5080 ac_prog=ld 5081 if test yes = "$GCC"; then 5082 # Check if gcc -print-prog-name=ld gives a path. 5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5084 $as_echo_n "checking for ld used by $CC... " >&6; } 5085 case $host in 5086 *-*-mingw*) 5087 # gcc leaves a trailing carriage return, which upsets mingw 5088 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5089 *) 5090 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5091 esac 5092 case $ac_prog in 5093 # Accept absolute paths. 5094 [\\/]* | ?:[\\/]*) 5095 re_direlt='/[^/][^/]*/\.\./' 5096 # Canonicalize the pathname of ld 5097 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5098 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5099 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5100 done 5101 test -z "$LD" && LD=$ac_prog 5102 ;; 5103 "") 5104 # If it fails, then pretend we aren't using GCC. 5105 ac_prog=ld 5106 ;; 5107 *) 5108 # If it is relative, then search for the first ld in PATH. 5109 with_gnu_ld=unknown 5110 ;; 5111 esac 5112 elif test yes = "$with_gnu_ld"; then 5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5114 $as_echo_n "checking for GNU ld... " >&6; } 5115 else 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5117 $as_echo_n "checking for non-GNU ld... " >&6; } 5118 fi 5119 if ${lt_cv_path_LD+:} false; then : 5120 $as_echo_n "(cached) " >&6 5121 else 5122 if test -z "$LD"; then 5123 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5124 for ac_dir in $PATH; do 5125 IFS=$lt_save_ifs 5126 test -z "$ac_dir" && ac_dir=. 5127 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5128 lt_cv_path_LD=$ac_dir/$ac_prog 5129 # Check to see if the program is GNU ld. I'd rather use --version, 5130 # but apparently some variants of GNU ld only accept -v. 5131 # Break only if it was the GNU/non-GNU ld that we prefer. 5132 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5133 *GNU* | *'with BFD'*) 5134 test no != "$with_gnu_ld" && break 5135 ;; 5136 *) 5137 test yes != "$with_gnu_ld" && break 5138 ;; 5139 esac 5140 fi 5141 done 5142 IFS=$lt_save_ifs 5143 else 5144 lt_cv_path_LD=$LD # Let the user override the test with a path. 5145 fi 5146 fi 5147 5148 LD=$lt_cv_path_LD 5149 if test -n "$LD"; then 5150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5151 $as_echo "$LD" >&6; } 5152 else 5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5154 $as_echo "no" >&6; } 5155 fi 5156 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5158 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5159 if ${lt_cv_prog_gnu_ld+:} false; then : 5160 $as_echo_n "(cached) " >&6 5161 else 5162 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5163 case `$LD -v 2>&1 </dev/null` in 5164 *GNU* | *'with BFD'*) 5165 lt_cv_prog_gnu_ld=yes 5166 ;; 5167 *) 5168 lt_cv_prog_gnu_ld=no 5169 ;; 5170 esac 5171 fi 5172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5173 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5174 with_gnu_ld=$lt_cv_prog_gnu_ld 5175 5176 5177 5178 5179 5180 5181 5182 5183 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5185 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5186 if ${lt_cv_path_NM+:} false; then : 5187 $as_echo_n "(cached) " >&6 5188 else 5189 if test -n "$NM"; then 5190 # Let the user override the test. 5191 lt_cv_path_NM=$NM 5192 else 5193 lt_nm_to_check=${ac_tool_prefix}nm 5194 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5195 lt_nm_to_check="$lt_nm_to_check nm" 5196 fi 5197 for lt_tmp_nm in $lt_nm_to_check; do 5198 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5199 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5200 IFS=$lt_save_ifs 5201 test -z "$ac_dir" && ac_dir=. 5202 tmp_nm=$ac_dir/$lt_tmp_nm 5203 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5204 # Check to see if the nm accepts a BSD-compat flag. 5205 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5206 # nm: unknown option "B" ignored 5207 # Tru64's nm complains that /dev/null is an invalid object file 5208 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5209 case $build_os in 5210 mingw*) lt_bad_file=conftest.nm/nofile ;; 5211 *) lt_bad_file=/dev/null ;; 5212 esac 5213 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5214 *$lt_bad_file* | *'Invalid file or object type'*) 5215 lt_cv_path_NM="$tmp_nm -B" 5216 break 2 5217 ;; 5218 *) 5219 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5220 */dev/null*) 5221 lt_cv_path_NM="$tmp_nm -p" 5222 break 2 5223 ;; 5224 *) 5225 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5226 continue # so that we can try to find one that supports BSD flags 5227 ;; 5228 esac 5229 ;; 5230 esac 5231 fi 5232 done 5233 IFS=$lt_save_ifs 5234 done 5235 : ${lt_cv_path_NM=no} 5236 fi 5237 fi 5238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5239 $as_echo "$lt_cv_path_NM" >&6; } 5240 if test no != "$lt_cv_path_NM"; then 5241 NM=$lt_cv_path_NM 5242 else 5243 # Didn't find any BSD compatible name lister, look for dumpbin. 5244 if test -n "$DUMPBIN"; then : 5245 # Let the user override the test. 5246 else 5247 if test -n "$ac_tool_prefix"; then 5248 for ac_prog in dumpbin "link -dump" 5249 do 5250 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5251 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5253 $as_echo_n "checking for $ac_word... " >&6; } 5254 if ${ac_cv_prog_DUMPBIN+:} false; then : 5255 $as_echo_n "(cached) " >&6 5256 else 5257 if test -n "$DUMPBIN"; then 5258 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5259 else 5260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5261 for as_dir in $PATH 5262 do 5263 IFS=$as_save_IFS 5264 test -z "$as_dir" && as_dir=. 5265 for ac_exec_ext in '' $ac_executable_extensions; do 5266 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5267 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5268 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5269 break 2 5270 fi 5271 done 5272 done 5273 IFS=$as_save_IFS 5274 5275 fi 5276 fi 5277 DUMPBIN=$ac_cv_prog_DUMPBIN 5278 if test -n "$DUMPBIN"; then 5279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5280 $as_echo "$DUMPBIN" >&6; } 5281 else 5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5283 $as_echo "no" >&6; } 5284 fi 5285 5286 5287 test -n "$DUMPBIN" && break 5288 done 5289 fi 5290 if test -z "$DUMPBIN"; then 5291 ac_ct_DUMPBIN=$DUMPBIN 5292 for ac_prog in dumpbin "link -dump" 5293 do 5294 # Extract the first word of "$ac_prog", so it can be a program name with args. 5295 set dummy $ac_prog; ac_word=$2 5296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5297 $as_echo_n "checking for $ac_word... " >&6; } 5298 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5299 $as_echo_n "(cached) " >&6 5300 else 5301 if test -n "$ac_ct_DUMPBIN"; then 5302 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5303 else 5304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5305 for as_dir in $PATH 5306 do 5307 IFS=$as_save_IFS 5308 test -z "$as_dir" && as_dir=. 5309 for ac_exec_ext in '' $ac_executable_extensions; do 5310 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5311 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5312 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5313 break 2 5314 fi 5315 done 5316 done 5317 IFS=$as_save_IFS 5318 5319 fi 5320 fi 5321 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5322 if test -n "$ac_ct_DUMPBIN"; then 5323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5324 $as_echo "$ac_ct_DUMPBIN" >&6; } 5325 else 5326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5327 $as_echo "no" >&6; } 5328 fi 5329 5330 5331 test -n "$ac_ct_DUMPBIN" && break 5332 done 5333 5334 if test "x$ac_ct_DUMPBIN" = x; then 5335 DUMPBIN=":" 5336 else 5337 case $cross_compiling:$ac_tool_warned in 5338 yes:) 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5340 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5341 ac_tool_warned=yes ;; 5342 esac 5343 DUMPBIN=$ac_ct_DUMPBIN 5344 fi 5345 fi 5346 5347 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5348 *COFF*) 5349 DUMPBIN="$DUMPBIN -symbols -headers" 5350 ;; 5351 *) 5352 DUMPBIN=: 5353 ;; 5354 esac 5355 fi 5356 5357 if test : != "$DUMPBIN"; then 5358 NM=$DUMPBIN 5359 fi 5360 fi 5361 test -z "$NM" && NM=nm 5362 5363 5364 5365 5366 5367 5368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5369 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5370 if ${lt_cv_nm_interface+:} false; then : 5371 $as_echo_n "(cached) " >&6 5372 else 5373 lt_cv_nm_interface="BSD nm" 5374 echo "int some_variable = 0;" > conftest.$ac_ext 5375 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5376 (eval "$ac_compile" 2>conftest.err) 5377 cat conftest.err >&5 5378 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5379 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5380 cat conftest.err >&5 5381 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5382 cat conftest.out >&5 5383 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5384 lt_cv_nm_interface="MS dumpbin" 5385 fi 5386 rm -f conftest* 5387 fi 5388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5389 $as_echo "$lt_cv_nm_interface" >&6; } 5390 5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5392 $as_echo_n "checking whether ln -s works... " >&6; } 5393 LN_S=$as_ln_s 5394 if test "$LN_S" = "ln -s"; then 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5396 $as_echo "yes" >&6; } 5397 else 5398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5399 $as_echo "no, using $LN_S" >&6; } 5400 fi 5401 5402 # find the maximum length of command line arguments 5403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5404 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5405 if ${lt_cv_sys_max_cmd_len+:} false; then : 5406 $as_echo_n "(cached) " >&6 5407 else 5408 i=0 5409 teststring=ABCD 5410 5411 case $build_os in 5412 msdosdjgpp*) 5413 # On DJGPP, this test can blow up pretty badly due to problems in libc 5414 # (any single argument exceeding 2000 bytes causes a buffer overrun 5415 # during glob expansion). Even if it were fixed, the result of this 5416 # check would be larger than it should be. 5417 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5418 ;; 5419 5420 gnu*) 5421 # Under GNU Hurd, this test is not required because there is 5422 # no limit to the length of command line arguments. 5423 # Libtool will interpret -1 as no limit whatsoever 5424 lt_cv_sys_max_cmd_len=-1; 5425 ;; 5426 5427 cygwin* | mingw* | cegcc*) 5428 # On Win9x/ME, this test blows up -- it succeeds, but takes 5429 # about 5 minutes as the teststring grows exponentially. 5430 # Worse, since 9x/ME are not pre-emptively multitasking, 5431 # you end up with a "frozen" computer, even though with patience 5432 # the test eventually succeeds (with a max line length of 256k). 5433 # Instead, let's just punt: use the minimum linelength reported by 5434 # all of the supported platforms: 8192 (on NT/2K/XP). 5435 lt_cv_sys_max_cmd_len=8192; 5436 ;; 5437 5438 mint*) 5439 # On MiNT this can take a long time and run out of memory. 5440 lt_cv_sys_max_cmd_len=8192; 5441 ;; 5442 5443 amigaos*) 5444 # On AmigaOS with pdksh, this test takes hours, literally. 5445 # So we just punt and use a minimum line length of 8192. 5446 lt_cv_sys_max_cmd_len=8192; 5447 ;; 5448 5449 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5450 # This has been around since 386BSD, at least. Likely further. 5451 if test -x /sbin/sysctl; then 5452 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5453 elif test -x /usr/sbin/sysctl; then 5454 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5455 else 5456 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5457 fi 5458 # And add a safety zone 5459 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5460 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5461 ;; 5462 5463 interix*) 5464 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5465 lt_cv_sys_max_cmd_len=196608 5466 ;; 5467 5468 os2*) 5469 # The test takes a long time on OS/2. 5470 lt_cv_sys_max_cmd_len=8192 5471 ;; 5472 5473 osf*) 5474 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5475 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5476 # nice to cause kernel panics so lets avoid the loop below. 5477 # First set a reasonable default. 5478 lt_cv_sys_max_cmd_len=16384 5479 # 5480 if test -x /sbin/sysconfig; then 5481 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5482 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5483 esac 5484 fi 5485 ;; 5486 sco3.2v5*) 5487 lt_cv_sys_max_cmd_len=102400 5488 ;; 5489 sysv5* | sco5v6* | sysv4.2uw2*) 5490 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5491 if test -n "$kargmax"; then 5492 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5493 else 5494 lt_cv_sys_max_cmd_len=32768 5495 fi 5496 ;; 5497 *) 5498 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5499 if test -n "$lt_cv_sys_max_cmd_len" && \ 5500 test undefined != "$lt_cv_sys_max_cmd_len"; then 5501 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5502 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5503 else 5504 # Make teststring a little bigger before we do anything with it. 5505 # a 1K string should be a reasonable start. 5506 for i in 1 2 3 4 5 6 7 8; do 5507 teststring=$teststring$teststring 5508 done 5509 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5510 # If test is not a shell built-in, we'll probably end up computing a 5511 # maximum length that is only half of the actual maximum length, but 5512 # we can't tell. 5513 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5514 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5515 test 17 != "$i" # 1/2 MB should be enough 5516 do 5517 i=`expr $i + 1` 5518 teststring=$teststring$teststring 5519 done 5520 # Only check the string length outside the loop. 5521 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5522 teststring= 5523 # Add a significant safety factor because C++ compilers can tack on 5524 # massive amounts of additional arguments before passing them to the 5525 # linker. It appears as though 1/2 is a usable value. 5526 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5527 fi 5528 ;; 5529 esac 5530 5531 fi 5532 5533 if test -n "$lt_cv_sys_max_cmd_len"; then 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5535 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5536 else 5537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5538 $as_echo "none" >&6; } 5539 fi 5540 max_cmd_len=$lt_cv_sys_max_cmd_len 5541 5542 5543 5544 5545 5546 5547 : ${CP="cp -f"} 5548 : ${MV="mv -f"} 5549 : ${RM="rm -f"} 5550 5551 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5552 lt_unset=unset 5553 else 5554 lt_unset=false 5555 fi 5556 5557 5558 5559 5560 5561 # test EBCDIC or ASCII 5562 case `echo X|tr X '\101'` in 5563 A) # ASCII based system 5564 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5565 lt_SP2NL='tr \040 \012' 5566 lt_NL2SP='tr \015\012 \040\040' 5567 ;; 5568 *) # EBCDIC based system 5569 lt_SP2NL='tr \100 \n' 5570 lt_NL2SP='tr \r\n \100\100' 5571 ;; 5572 esac 5573 5574 5575 5576 5577 5578 5579 5580 5581 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5583 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5584 if ${lt_cv_to_host_file_cmd+:} false; then : 5585 $as_echo_n "(cached) " >&6 5586 else 5587 case $host in 5588 *-*-mingw* ) 5589 case $build in 5590 *-*-mingw* ) # actually msys 5591 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5592 ;; 5593 *-*-cygwin* ) 5594 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5595 ;; 5596 * ) # otherwise, assume *nix 5597 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5598 ;; 5599 esac 5600 ;; 5601 *-*-cygwin* ) 5602 case $build in 5603 *-*-mingw* ) # actually msys 5604 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5605 ;; 5606 *-*-cygwin* ) 5607 lt_cv_to_host_file_cmd=func_convert_file_noop 5608 ;; 5609 * ) # otherwise, assume *nix 5610 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5611 ;; 5612 esac 5613 ;; 5614 * ) # unhandled hosts (and "normal" native builds) 5615 lt_cv_to_host_file_cmd=func_convert_file_noop 5616 ;; 5617 esac 5618 5619 fi 5620 5621 to_host_file_cmd=$lt_cv_to_host_file_cmd 5622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5623 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5624 5625 5626 5627 5628 5629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5630 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5631 if ${lt_cv_to_tool_file_cmd+:} false; then : 5632 $as_echo_n "(cached) " >&6 5633 else 5634 #assume ordinary cross tools, or native build. 5635 lt_cv_to_tool_file_cmd=func_convert_file_noop 5636 case $host in 5637 *-*-mingw* ) 5638 case $build in 5639 *-*-mingw* ) # actually msys 5640 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5641 ;; 5642 esac 5643 ;; 5644 esac 5645 5646 fi 5647 5648 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5650 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5651 5652 5653 5654 5655 5656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5657 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5658 if ${lt_cv_ld_reload_flag+:} false; then : 5659 $as_echo_n "(cached) " >&6 5660 else 5661 lt_cv_ld_reload_flag='-r' 5662 fi 5663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5664 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5665 reload_flag=$lt_cv_ld_reload_flag 5666 case $reload_flag in 5667 "" | " "*) ;; 5668 *) reload_flag=" $reload_flag" ;; 5669 esac 5670 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5671 case $host_os in 5672 cygwin* | mingw* | pw32* | cegcc*) 5673 if test yes != "$GCC"; then 5674 reload_cmds=false 5675 fi 5676 ;; 5677 darwin*) 5678 if test yes = "$GCC"; then 5679 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5680 else 5681 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5682 fi 5683 ;; 5684 esac 5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 if test -n "$ac_tool_prefix"; then 5695 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5696 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5698 $as_echo_n "checking for $ac_word... " >&6; } 5699 if ${ac_cv_prog_OBJDUMP+:} false; then : 5700 $as_echo_n "(cached) " >&6 5701 else 5702 if test -n "$OBJDUMP"; then 5703 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5704 else 5705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5706 for as_dir in $PATH 5707 do 5708 IFS=$as_save_IFS 5709 test -z "$as_dir" && as_dir=. 5710 for ac_exec_ext in '' $ac_executable_extensions; do 5711 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5712 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5714 break 2 5715 fi 5716 done 5717 done 5718 IFS=$as_save_IFS 5719 5720 fi 5721 fi 5722 OBJDUMP=$ac_cv_prog_OBJDUMP 5723 if test -n "$OBJDUMP"; then 5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5725 $as_echo "$OBJDUMP" >&6; } 5726 else 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5728 $as_echo "no" >&6; } 5729 fi 5730 5731 5732 fi 5733 if test -z "$ac_cv_prog_OBJDUMP"; then 5734 ac_ct_OBJDUMP=$OBJDUMP 5735 # Extract the first word of "objdump", so it can be a program name with args. 5736 set dummy objdump; ac_word=$2 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5738 $as_echo_n "checking for $ac_word... " >&6; } 5739 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5740 $as_echo_n "(cached) " >&6 5741 else 5742 if test -n "$ac_ct_OBJDUMP"; then 5743 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5744 else 5745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5746 for as_dir in $PATH 5747 do 5748 IFS=$as_save_IFS 5749 test -z "$as_dir" && as_dir=. 5750 for ac_exec_ext in '' $ac_executable_extensions; do 5751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5752 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5754 break 2 5755 fi 5756 done 5757 done 5758 IFS=$as_save_IFS 5759 5760 fi 5761 fi 5762 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5763 if test -n "$ac_ct_OBJDUMP"; then 5764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5765 $as_echo "$ac_ct_OBJDUMP" >&6; } 5766 else 5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5768 $as_echo "no" >&6; } 5769 fi 5770 5771 if test "x$ac_ct_OBJDUMP" = x; then 5772 OBJDUMP="false" 5773 else 5774 case $cross_compiling:$ac_tool_warned in 5775 yes:) 5776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5778 ac_tool_warned=yes ;; 5779 esac 5780 OBJDUMP=$ac_ct_OBJDUMP 5781 fi 5782 else 5783 OBJDUMP="$ac_cv_prog_OBJDUMP" 5784 fi 5785 5786 test -z "$OBJDUMP" && OBJDUMP=objdump 5787 5788 5789 5790 5791 5792 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5794 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5795 if ${lt_cv_deplibs_check_method+:} false; then : 5796 $as_echo_n "(cached) " >&6 5797 else 5798 lt_cv_file_magic_cmd='$MAGIC_CMD' 5799 lt_cv_file_magic_test_file= 5800 lt_cv_deplibs_check_method='unknown' 5801 # Need to set the preceding variable on all platforms that support 5802 # interlibrary dependencies. 5803 # 'none' -- dependencies not supported. 5804 # 'unknown' -- same as none, but documents that we really don't know. 5805 # 'pass_all' -- all dependencies passed with no checks. 5806 # 'test_compile' -- check by making test program. 5807 # 'file_magic [[regex]]' -- check by looking for files in library path 5808 # that responds to the $file_magic_cmd with a given extended regex. 5809 # If you have 'file' or equivalent on your system and you're not sure 5810 # whether 'pass_all' will *always* work, you probably want this one. 5811 5812 case $host_os in 5813 aix[4-9]*) 5814 lt_cv_deplibs_check_method=pass_all 5815 ;; 5816 5817 beos*) 5818 lt_cv_deplibs_check_method=pass_all 5819 ;; 5820 5821 bsdi[45]*) 5822 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5823 lt_cv_file_magic_cmd='/usr/bin/file -L' 5824 lt_cv_file_magic_test_file=/shlib/libc.so 5825 ;; 5826 5827 cygwin*) 5828 # func_win32_libid is a shell function defined in ltmain.sh 5829 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5830 lt_cv_file_magic_cmd='func_win32_libid' 5831 ;; 5832 5833 mingw* | pw32*) 5834 # Base MSYS/MinGW do not provide the 'file' command needed by 5835 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5836 # unless we find 'file', for example because we are cross-compiling. 5837 if ( file / ) >/dev/null 2>&1; then 5838 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5839 lt_cv_file_magic_cmd='func_win32_libid' 5840 else 5841 # Keep this pattern in sync with the one in func_win32_libid. 5842 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5843 lt_cv_file_magic_cmd='$OBJDUMP -f' 5844 fi 5845 ;; 5846 5847 cegcc*) 5848 # use the weaker test based on 'objdump'. See mingw*. 5849 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5850 lt_cv_file_magic_cmd='$OBJDUMP -f' 5851 ;; 5852 5853 darwin* | rhapsody*) 5854 lt_cv_deplibs_check_method=pass_all 5855 ;; 5856 5857 freebsd* | dragonfly*) 5858 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5859 case $host_cpu in 5860 i*86 ) 5861 # Not sure whether the presence of OpenBSD here was a mistake. 5862 # Let's accept both of them until this is cleared up. 5863 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5864 lt_cv_file_magic_cmd=/usr/bin/file 5865 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5866 ;; 5867 esac 5868 else 5869 lt_cv_deplibs_check_method=pass_all 5870 fi 5871 ;; 5872 5873 haiku*) 5874 lt_cv_deplibs_check_method=pass_all 5875 ;; 5876 5877 hpux10.20* | hpux11*) 5878 lt_cv_file_magic_cmd=/usr/bin/file 5879 case $host_cpu in 5880 ia64*) 5881 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5882 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5883 ;; 5884 hppa*64*) 5885 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5886 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5887 ;; 5888 *) 5889 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5890 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5891 ;; 5892 esac 5893 ;; 5894 5895 interix[3-9]*) 5896 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5897 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5898 ;; 5899 5900 irix5* | irix6* | nonstopux*) 5901 case $LD in 5902 *-32|*"-32 ") libmagic=32-bit;; 5903 *-n32|*"-n32 ") libmagic=N32;; 5904 *-64|*"-64 ") libmagic=64-bit;; 5905 *) libmagic=never-match;; 5906 esac 5907 lt_cv_deplibs_check_method=pass_all 5908 ;; 5909 5910 # This must be glibc/ELF. 5911 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5912 lt_cv_deplibs_check_method=pass_all 5913 ;; 5914 5915 netbsd*) 5916 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5917 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5918 else 5919 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5920 fi 5921 ;; 5922 5923 newos6*) 5924 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5925 lt_cv_file_magic_cmd=/usr/bin/file 5926 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5927 ;; 5928 5929 *nto* | *qnx*) 5930 lt_cv_deplibs_check_method=pass_all 5931 ;; 5932 5933 openbsd* | bitrig*) 5934 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5935 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5936 else 5937 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5938 fi 5939 ;; 5940 5941 osf3* | osf4* | osf5*) 5942 lt_cv_deplibs_check_method=pass_all 5943 ;; 5944 5945 rdos*) 5946 lt_cv_deplibs_check_method=pass_all 5947 ;; 5948 5949 solaris*) 5950 lt_cv_deplibs_check_method=pass_all 5951 ;; 5952 5953 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5954 lt_cv_deplibs_check_method=pass_all 5955 ;; 5956 5957 sysv4 | sysv4.3*) 5958 case $host_vendor in 5959 motorola) 5960 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]' 5961 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5962 ;; 5963 ncr) 5964 lt_cv_deplibs_check_method=pass_all 5965 ;; 5966 sequent) 5967 lt_cv_file_magic_cmd='/bin/file' 5968 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5969 ;; 5970 sni) 5971 lt_cv_file_magic_cmd='/bin/file' 5972 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5973 lt_cv_file_magic_test_file=/lib/libc.so 5974 ;; 5975 siemens) 5976 lt_cv_deplibs_check_method=pass_all 5977 ;; 5978 pc) 5979 lt_cv_deplibs_check_method=pass_all 5980 ;; 5981 esac 5982 ;; 5983 5984 tpf*) 5985 lt_cv_deplibs_check_method=pass_all 5986 ;; 5987 os2*) 5988 lt_cv_deplibs_check_method=pass_all 5989 ;; 5990 esac 5991 5992 fi 5993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5994 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5995 5996 file_magic_glob= 5997 want_nocaseglob=no 5998 if test "$build" = "$host"; then 5999 case $host_os in 6000 mingw* | pw32*) 6001 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6002 want_nocaseglob=yes 6003 else 6004 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6005 fi 6006 ;; 6007 esac 6008 fi 6009 6010 file_magic_cmd=$lt_cv_file_magic_cmd 6011 deplibs_check_method=$lt_cv_deplibs_check_method 6012 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6013 6014 6015 6016 6017 6018 6019 6020 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 if test -n "$ac_tool_prefix"; then 6036 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6037 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6039 $as_echo_n "checking for $ac_word... " >&6; } 6040 if ${ac_cv_prog_DLLTOOL+:} false; then : 6041 $as_echo_n "(cached) " >&6 6042 else 6043 if test -n "$DLLTOOL"; then 6044 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6045 else 6046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6047 for as_dir in $PATH 6048 do 6049 IFS=$as_save_IFS 6050 test -z "$as_dir" && as_dir=. 6051 for ac_exec_ext in '' $ac_executable_extensions; do 6052 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6053 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6054 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6055 break 2 6056 fi 6057 done 6058 done 6059 IFS=$as_save_IFS 6060 6061 fi 6062 fi 6063 DLLTOOL=$ac_cv_prog_DLLTOOL 6064 if test -n "$DLLTOOL"; then 6065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6066 $as_echo "$DLLTOOL" >&6; } 6067 else 6068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6069 $as_echo "no" >&6; } 6070 fi 6071 6072 6073 fi 6074 if test -z "$ac_cv_prog_DLLTOOL"; then 6075 ac_ct_DLLTOOL=$DLLTOOL 6076 # Extract the first word of "dlltool", so it can be a program name with args. 6077 set dummy dlltool; ac_word=$2 6078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6079 $as_echo_n "checking for $ac_word... " >&6; } 6080 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6081 $as_echo_n "(cached) " >&6 6082 else 6083 if test -n "$ac_ct_DLLTOOL"; then 6084 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6085 else 6086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6087 for as_dir in $PATH 6088 do 6089 IFS=$as_save_IFS 6090 test -z "$as_dir" && as_dir=. 6091 for ac_exec_ext in '' $ac_executable_extensions; do 6092 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6093 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6094 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6095 break 2 6096 fi 6097 done 6098 done 6099 IFS=$as_save_IFS 6100 6101 fi 6102 fi 6103 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6104 if test -n "$ac_ct_DLLTOOL"; then 6105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6106 $as_echo "$ac_ct_DLLTOOL" >&6; } 6107 else 6108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6109 $as_echo "no" >&6; } 6110 fi 6111 6112 if test "x$ac_ct_DLLTOOL" = x; then 6113 DLLTOOL="false" 6114 else 6115 case $cross_compiling:$ac_tool_warned in 6116 yes:) 6117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6118 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6119 ac_tool_warned=yes ;; 6120 esac 6121 DLLTOOL=$ac_ct_DLLTOOL 6122 fi 6123 else 6124 DLLTOOL="$ac_cv_prog_DLLTOOL" 6125 fi 6126 6127 test -z "$DLLTOOL" && DLLTOOL=dlltool 6128 6129 6130 6131 6132 6133 6134 6135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6136 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6137 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6138 $as_echo_n "(cached) " >&6 6139 else 6140 lt_cv_sharedlib_from_linklib_cmd='unknown' 6141 6142 case $host_os in 6143 cygwin* | mingw* | pw32* | cegcc*) 6144 # two different shell functions defined in ltmain.sh; 6145 # decide which one to use based on capabilities of $DLLTOOL 6146 case `$DLLTOOL --help 2>&1` in 6147 *--identify-strict*) 6148 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6149 ;; 6150 *) 6151 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6152 ;; 6153 esac 6154 ;; 6155 *) 6156 # fallback: assume linklib IS sharedlib 6157 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6158 ;; 6159 esac 6160 6161 fi 6162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6163 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6164 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6165 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6166 6167 6168 6169 6170 6171 6172 6173 if test -n "$ac_tool_prefix"; then 6174 for ac_prog in ar 6175 do 6176 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6177 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6179 $as_echo_n "checking for $ac_word... " >&6; } 6180 if ${ac_cv_prog_AR+:} false; then : 6181 $as_echo_n "(cached) " >&6 6182 else 6183 if test -n "$AR"; then 6184 ac_cv_prog_AR="$AR" # Let the user override the test. 6185 else 6186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6187 for as_dir in $PATH 6188 do 6189 IFS=$as_save_IFS 6190 test -z "$as_dir" && as_dir=. 6191 for ac_exec_ext in '' $ac_executable_extensions; do 6192 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6193 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6194 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6195 break 2 6196 fi 6197 done 6198 done 6199 IFS=$as_save_IFS 6200 6201 fi 6202 fi 6203 AR=$ac_cv_prog_AR 6204 if test -n "$AR"; then 6205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6206 $as_echo "$AR" >&6; } 6207 else 6208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6209 $as_echo "no" >&6; } 6210 fi 6211 6212 6213 test -n "$AR" && break 6214 done 6215 fi 6216 if test -z "$AR"; then 6217 ac_ct_AR=$AR 6218 for ac_prog in ar 6219 do 6220 # Extract the first word of "$ac_prog", so it can be a program name with args. 6221 set dummy $ac_prog; ac_word=$2 6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6223 $as_echo_n "checking for $ac_word... " >&6; } 6224 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6225 $as_echo_n "(cached) " >&6 6226 else 6227 if test -n "$ac_ct_AR"; then 6228 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6229 else 6230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6231 for as_dir in $PATH 6232 do 6233 IFS=$as_save_IFS 6234 test -z "$as_dir" && as_dir=. 6235 for ac_exec_ext in '' $ac_executable_extensions; do 6236 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6237 ac_cv_prog_ac_ct_AR="$ac_prog" 6238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6239 break 2 6240 fi 6241 done 6242 done 6243 IFS=$as_save_IFS 6244 6245 fi 6246 fi 6247 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6248 if test -n "$ac_ct_AR"; then 6249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6250 $as_echo "$ac_ct_AR" >&6; } 6251 else 6252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6253 $as_echo "no" >&6; } 6254 fi 6255 6256 6257 test -n "$ac_ct_AR" && break 6258 done 6259 6260 if test "x$ac_ct_AR" = x; then 6261 AR="false" 6262 else 6263 case $cross_compiling:$ac_tool_warned in 6264 yes:) 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6266 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6267 ac_tool_warned=yes ;; 6268 esac 6269 AR=$ac_ct_AR 6270 fi 6271 fi 6272 6273 : ${AR=ar} 6274 : ${AR_FLAGS=cru} 6275 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6287 $as_echo_n "checking for archiver @FILE support... " >&6; } 6288 if ${lt_cv_ar_at_file+:} false; then : 6289 $as_echo_n "(cached) " >&6 6290 else 6291 lt_cv_ar_at_file=no 6292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6293 /* end confdefs.h. */ 6294 6295 int 6296 main () 6297 { 6298 6299 ; 6300 return 0; 6301 } 6302 _ACEOF 6303 if ac_fn_c_try_compile "$LINENO"; then : 6304 echo conftest.$ac_objext > conftest.lst 6305 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6306 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6307 (eval $lt_ar_try) 2>&5 6308 ac_status=$? 6309 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6310 test $ac_status = 0; } 6311 if test 0 -eq "$ac_status"; then 6312 # Ensure the archiver fails upon bogus file names. 6313 rm -f conftest.$ac_objext libconftest.a 6314 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6315 (eval $lt_ar_try) 2>&5 6316 ac_status=$? 6317 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6318 test $ac_status = 0; } 6319 if test 0 -ne "$ac_status"; then 6320 lt_cv_ar_at_file=@ 6321 fi 6322 fi 6323 rm -f conftest.* libconftest.a 6324 6325 fi 6326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6327 6328 fi 6329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6330 $as_echo "$lt_cv_ar_at_file" >&6; } 6331 6332 if test no = "$lt_cv_ar_at_file"; then 6333 archiver_list_spec= 6334 else 6335 archiver_list_spec=$lt_cv_ar_at_file 6336 fi 6337 6338 6339 6340 6341 6342 6343 6344 if test -n "$ac_tool_prefix"; then 6345 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6346 set dummy ${ac_tool_prefix}strip; ac_word=$2 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6348 $as_echo_n "checking for $ac_word... " >&6; } 6349 if ${ac_cv_prog_STRIP+:} false; then : 6350 $as_echo_n "(cached) " >&6 6351 else 6352 if test -n "$STRIP"; then 6353 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6354 else 6355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6356 for as_dir in $PATH 6357 do 6358 IFS=$as_save_IFS 6359 test -z "$as_dir" && as_dir=. 6360 for ac_exec_ext in '' $ac_executable_extensions; do 6361 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6362 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6364 break 2 6365 fi 6366 done 6367 done 6368 IFS=$as_save_IFS 6369 6370 fi 6371 fi 6372 STRIP=$ac_cv_prog_STRIP 6373 if test -n "$STRIP"; then 6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6375 $as_echo "$STRIP" >&6; } 6376 else 6377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6378 $as_echo "no" >&6; } 6379 fi 6380 6381 6382 fi 6383 if test -z "$ac_cv_prog_STRIP"; then 6384 ac_ct_STRIP=$STRIP 6385 # Extract the first word of "strip", so it can be a program name with args. 6386 set dummy strip; ac_word=$2 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6388 $as_echo_n "checking for $ac_word... " >&6; } 6389 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6390 $as_echo_n "(cached) " >&6 6391 else 6392 if test -n "$ac_ct_STRIP"; then 6393 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6394 else 6395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6396 for as_dir in $PATH 6397 do 6398 IFS=$as_save_IFS 6399 test -z "$as_dir" && as_dir=. 6400 for ac_exec_ext in '' $ac_executable_extensions; do 6401 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6402 ac_cv_prog_ac_ct_STRIP="strip" 6403 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6404 break 2 6405 fi 6406 done 6407 done 6408 IFS=$as_save_IFS 6409 6410 fi 6411 fi 6412 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6413 if test -n "$ac_ct_STRIP"; then 6414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6415 $as_echo "$ac_ct_STRIP" >&6; } 6416 else 6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6418 $as_echo "no" >&6; } 6419 fi 6420 6421 if test "x$ac_ct_STRIP" = x; then 6422 STRIP=":" 6423 else 6424 case $cross_compiling:$ac_tool_warned in 6425 yes:) 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6427 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6428 ac_tool_warned=yes ;; 6429 esac 6430 STRIP=$ac_ct_STRIP 6431 fi 6432 else 6433 STRIP="$ac_cv_prog_STRIP" 6434 fi 6435 6436 test -z "$STRIP" && STRIP=: 6437 6438 6439 6440 6441 6442 6443 if test -n "$ac_tool_prefix"; then 6444 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6445 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6447 $as_echo_n "checking for $ac_word... " >&6; } 6448 if ${ac_cv_prog_RANLIB+:} false; then : 6449 $as_echo_n "(cached) " >&6 6450 else 6451 if test -n "$RANLIB"; then 6452 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6453 else 6454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6455 for as_dir in $PATH 6456 do 6457 IFS=$as_save_IFS 6458 test -z "$as_dir" && as_dir=. 6459 for ac_exec_ext in '' $ac_executable_extensions; do 6460 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6461 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6463 break 2 6464 fi 6465 done 6466 done 6467 IFS=$as_save_IFS 6468 6469 fi 6470 fi 6471 RANLIB=$ac_cv_prog_RANLIB 6472 if test -n "$RANLIB"; then 6473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6474 $as_echo "$RANLIB" >&6; } 6475 else 6476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6477 $as_echo "no" >&6; } 6478 fi 6479 6480 6481 fi 6482 if test -z "$ac_cv_prog_RANLIB"; then 6483 ac_ct_RANLIB=$RANLIB 6484 # Extract the first word of "ranlib", so it can be a program name with args. 6485 set dummy ranlib; ac_word=$2 6486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6487 $as_echo_n "checking for $ac_word... " >&6; } 6488 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6489 $as_echo_n "(cached) " >&6 6490 else 6491 if test -n "$ac_ct_RANLIB"; then 6492 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6493 else 6494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6495 for as_dir in $PATH 6496 do 6497 IFS=$as_save_IFS 6498 test -z "$as_dir" && as_dir=. 6499 for ac_exec_ext in '' $ac_executable_extensions; do 6500 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6501 ac_cv_prog_ac_ct_RANLIB="ranlib" 6502 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6503 break 2 6504 fi 6505 done 6506 done 6507 IFS=$as_save_IFS 6508 6509 fi 6510 fi 6511 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6512 if test -n "$ac_ct_RANLIB"; then 6513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6514 $as_echo "$ac_ct_RANLIB" >&6; } 6515 else 6516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6517 $as_echo "no" >&6; } 6518 fi 6519 6520 if test "x$ac_ct_RANLIB" = x; then 6521 RANLIB=":" 6522 else 6523 case $cross_compiling:$ac_tool_warned in 6524 yes:) 6525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6526 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6527 ac_tool_warned=yes ;; 6528 esac 6529 RANLIB=$ac_ct_RANLIB 6530 fi 6531 else 6532 RANLIB="$ac_cv_prog_RANLIB" 6533 fi 6534 6535 test -z "$RANLIB" && RANLIB=: 6536 6537 6538 6539 6540 6541 6542 # Determine commands to create old-style static archives. 6543 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6544 old_postinstall_cmds='chmod 644 $oldlib' 6545 old_postuninstall_cmds= 6546 6547 if test -n "$RANLIB"; then 6548 case $host_os in 6549 bitrig* | openbsd*) 6550 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6551 ;; 6552 *) 6553 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6554 ;; 6555 esac 6556 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6557 fi 6558 6559 case $host_os in 6560 darwin*) 6561 lock_old_archive_extraction=yes ;; 6562 *) 6563 lock_old_archive_extraction=no ;; 6564 esac 6565 6566 6567 6568 6569 6570 6571 6572 6573 6574 6575 6576 6577 6578 6579 6580 6581 6582 6583 6584 6585 6586 6587 6588 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 # If no C compiler was specified, use CC. 6605 LTCC=${LTCC-"$CC"} 6606 6607 # If no C compiler flags were specified, use CFLAGS. 6608 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6609 6610 # Allow CC to be a program name with arguments. 6611 compiler=$CC 6612 6613 6614 # Check for command to grab the raw symbol name followed by C symbol from nm. 6615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6616 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6617 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6618 $as_echo_n "(cached) " >&6 6619 else 6620 6621 # These are sane defaults that work on at least a few old systems. 6622 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6623 6624 # Character class describing NM global symbol codes. 6625 symcode='[BCDEGRST]' 6626 6627 # Regexp to match symbols that can be accessed directly from C. 6628 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6629 6630 # Define system-specific variables. 6631 case $host_os in 6632 aix*) 6633 symcode='[BCDT]' 6634 ;; 6635 cygwin* | mingw* | pw32* | cegcc*) 6636 symcode='[ABCDGISTW]' 6637 ;; 6638 hpux*) 6639 if test ia64 = "$host_cpu"; then 6640 symcode='[ABCDEGRST]' 6641 fi 6642 ;; 6643 irix* | nonstopux*) 6644 symcode='[BCDEGRST]' 6645 ;; 6646 osf*) 6647 symcode='[BCDEGQRST]' 6648 ;; 6649 solaris*) 6650 symcode='[BDRT]' 6651 ;; 6652 sco3.2v5*) 6653 symcode='[DT]' 6654 ;; 6655 sysv4.2uw2*) 6656 symcode='[DT]' 6657 ;; 6658 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6659 symcode='[ABDT]' 6660 ;; 6661 sysv4) 6662 symcode='[DFNSTU]' 6663 ;; 6664 esac 6665 6666 # If we're using GNU nm, then use its standard symbol codes. 6667 case `$NM -V 2>&1` in 6668 *GNU* | *'with BFD'*) 6669 symcode='[ABCDGIRSTW]' ;; 6670 esac 6671 6672 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6673 # Gets list of data symbols to import. 6674 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6675 # Adjust the below global symbol transforms to fixup imported variables. 6676 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6677 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6678 lt_c_name_lib_hook="\ 6679 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6680 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6681 else 6682 # Disable hooks by default. 6683 lt_cv_sys_global_symbol_to_import= 6684 lt_cdecl_hook= 6685 lt_c_name_hook= 6686 lt_c_name_lib_hook= 6687 fi 6688 6689 # Transform an extracted symbol line into a proper C declaration. 6690 # Some systems (esp. on ia64) link data and code symbols differently, 6691 # so use this general approach. 6692 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6693 $lt_cdecl_hook\ 6694 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6695 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6696 6697 # Transform an extracted symbol line into symbol name and symbol address 6698 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6699 $lt_c_name_hook\ 6700 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6701 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6702 6703 # Transform an extracted symbol line into symbol name with lib prefix and 6704 # symbol address. 6705 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6706 $lt_c_name_lib_hook\ 6707 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6708 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6709 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6710 6711 # Handle CRLF in mingw tool chain 6712 opt_cr= 6713 case $build_os in 6714 mingw*) 6715 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6716 ;; 6717 esac 6718 6719 # Try without a prefix underscore, then with it. 6720 for ac_symprfx in "" "_"; do 6721 6722 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6723 symxfrm="\\1 $ac_symprfx\\2 \\2" 6724 6725 # Write the raw and C identifiers. 6726 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6727 # Fake it for dumpbin and say T for any non-static function, 6728 # D for any global variable and I for any imported variable. 6729 # Also find C++ and __fastcall symbols from MSVC++, 6730 # which start with @ or ?. 6731 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6732 " {last_section=section; section=\$ 3};"\ 6733 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6734 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6735 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6736 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6737 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6738 " \$ 0!~/External *\|/{next};"\ 6739 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6740 " {if(hide[section]) next};"\ 6741 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6742 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6743 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6744 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6745 " ' prfx=^$ac_symprfx" 6746 else 6747 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6748 fi 6749 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6750 6751 # Check to see that the pipe works correctly. 6752 pipe_works=no 6753 6754 rm -f conftest* 6755 cat > conftest.$ac_ext <<_LT_EOF 6756 #ifdef __cplusplus 6757 extern "C" { 6758 #endif 6759 char nm_test_var; 6760 void nm_test_func(void); 6761 void nm_test_func(void){} 6762 #ifdef __cplusplus 6763 } 6764 #endif 6765 int main(){nm_test_var='a';nm_test_func();return(0);} 6766 _LT_EOF 6767 6768 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6769 (eval $ac_compile) 2>&5 6770 ac_status=$? 6771 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6772 test $ac_status = 0; }; then 6773 # Now try to grab the symbols. 6774 nlist=conftest.nm 6775 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6776 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6777 ac_status=$? 6778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6779 test $ac_status = 0; } && test -s "$nlist"; then 6780 # Try sorting and uniquifying the output. 6781 if sort "$nlist" | uniq > "$nlist"T; then 6782 mv -f "$nlist"T "$nlist" 6783 else 6784 rm -f "$nlist"T 6785 fi 6786 6787 # Make sure that we snagged all the symbols we need. 6788 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6789 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6790 cat <<_LT_EOF > conftest.$ac_ext 6791 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6792 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6793 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6794 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6795 # define LT_DLSYM_CONST 6796 #elif defined __osf__ 6797 /* This system does not cope well with relocations in const data. */ 6798 # define LT_DLSYM_CONST 6799 #else 6800 # define LT_DLSYM_CONST const 6801 #endif 6802 6803 #ifdef __cplusplus 6804 extern "C" { 6805 #endif 6806 6807 _LT_EOF 6808 # Now generate the symbol file. 6809 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6810 6811 cat <<_LT_EOF >> conftest.$ac_ext 6812 6813 /* The mapping between symbol names and symbols. */ 6814 LT_DLSYM_CONST struct { 6815 const char *name; 6816 void *address; 6817 } 6818 lt__PROGRAM__LTX_preloaded_symbols[] = 6819 { 6820 { "@PROGRAM@", (void *) 0 }, 6821 _LT_EOF 6822 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6823 cat <<\_LT_EOF >> conftest.$ac_ext 6824 {0, (void *) 0} 6825 }; 6826 6827 /* This works around a problem in FreeBSD linker */ 6828 #ifdef FREEBSD_WORKAROUND 6829 static const void *lt_preloaded_setup() { 6830 return lt__PROGRAM__LTX_preloaded_symbols; 6831 } 6832 #endif 6833 6834 #ifdef __cplusplus 6835 } 6836 #endif 6837 _LT_EOF 6838 # Now try linking the two files. 6839 mv conftest.$ac_objext conftstm.$ac_objext 6840 lt_globsym_save_LIBS=$LIBS 6841 lt_globsym_save_CFLAGS=$CFLAGS 6842 LIBS=conftstm.$ac_objext 6843 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6844 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6845 (eval $ac_link) 2>&5 6846 ac_status=$? 6847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6848 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6849 pipe_works=yes 6850 fi 6851 LIBS=$lt_globsym_save_LIBS 6852 CFLAGS=$lt_globsym_save_CFLAGS 6853 else 6854 echo "cannot find nm_test_func in $nlist" >&5 6855 fi 6856 else 6857 echo "cannot find nm_test_var in $nlist" >&5 6858 fi 6859 else 6860 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6861 fi 6862 else 6863 echo "$progname: failed program was:" >&5 6864 cat conftest.$ac_ext >&5 6865 fi 6866 rm -rf conftest* conftst* 6867 6868 # Do not use the global_symbol_pipe unless it works. 6869 if test yes = "$pipe_works"; then 6870 break 6871 else 6872 lt_cv_sys_global_symbol_pipe= 6873 fi 6874 done 6875 6876 fi 6877 6878 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6879 lt_cv_sys_global_symbol_to_cdecl= 6880 fi 6881 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6883 $as_echo "failed" >&6; } 6884 else 6885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6886 $as_echo "ok" >&6; } 6887 fi 6888 6889 # Response file support. 6890 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6891 nm_file_list_spec='@' 6892 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6893 nm_file_list_spec='@' 6894 fi 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6933 $as_echo_n "checking for sysroot... " >&6; } 6934 6935 # Check whether --with-sysroot was given. 6936 if test "${with_sysroot+set}" = set; then : 6937 withval=$with_sysroot; 6938 else 6939 with_sysroot=no 6940 fi 6941 6942 6943 lt_sysroot= 6944 case $with_sysroot in #( 6945 yes) 6946 if test yes = "$GCC"; then 6947 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6948 fi 6949 ;; #( 6950 /*) 6951 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6952 ;; #( 6953 no|'') 6954 ;; #( 6955 *) 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6957 $as_echo "$with_sysroot" >&6; } 6958 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6959 ;; 6960 esac 6961 6962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6963 $as_echo "${lt_sysroot:-no}" >&6; } 6964 6965 6966 6967 6968 6969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6970 $as_echo_n "checking for a working dd... " >&6; } 6971 if ${ac_cv_path_lt_DD+:} false; then : 6972 $as_echo_n "(cached) " >&6 6973 else 6974 printf 0123456789abcdef0123456789abcdef >conftest.i 6975 cat conftest.i conftest.i >conftest2.i 6976 : ${lt_DD:=$DD} 6977 if test -z "$lt_DD"; then 6978 ac_path_lt_DD_found=false 6979 # Loop through the user's path and test for each of PROGNAME-LIST 6980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6981 for as_dir in $PATH 6982 do 6983 IFS=$as_save_IFS 6984 test -z "$as_dir" && as_dir=. 6985 for ac_prog in dd; do 6986 for ac_exec_ext in '' $ac_executable_extensions; do 6987 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6988 as_fn_executable_p "$ac_path_lt_DD" || continue 6989 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6990 cmp -s conftest.i conftest.out \ 6991 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6992 fi 6993 $ac_path_lt_DD_found && break 3 6994 done 6995 done 6996 done 6997 IFS=$as_save_IFS 6998 if test -z "$ac_cv_path_lt_DD"; then 6999 : 7000 fi 7001 else 7002 ac_cv_path_lt_DD=$lt_DD 7003 fi 7004 7005 rm -f conftest.i conftest2.i conftest.out 7006 fi 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7008 $as_echo "$ac_cv_path_lt_DD" >&6; } 7009 7010 7011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7012 $as_echo_n "checking how to truncate binary pipes... " >&6; } 7013 if ${lt_cv_truncate_bin+:} false; then : 7014 $as_echo_n "(cached) " >&6 7015 else 7016 printf 0123456789abcdef0123456789abcdef >conftest.i 7017 cat conftest.i conftest.i >conftest2.i 7018 lt_cv_truncate_bin= 7019 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7020 cmp -s conftest.i conftest.out \ 7021 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7022 fi 7023 rm -f conftest.i conftest2.i conftest.out 7024 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7025 fi 7026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7027 $as_echo "$lt_cv_truncate_bin" >&6; } 7028 7029 7030 7031 7032 7033 7034 7035 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7036 func_cc_basename () 7037 { 7038 for cc_temp in $*""; do 7039 case $cc_temp in 7040 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7041 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7042 \-*) ;; 7043 *) break;; 7044 esac 7045 done 7046 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7047 } 7048 7049 # Check whether --enable-libtool-lock was given. 7050 if test "${enable_libtool_lock+set}" = set; then : 7051 enableval=$enable_libtool_lock; 7052 fi 7053 7054 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7055 7056 # Some flags need to be propagated to the compiler or linker for good 7057 # libtool support. 7058 case $host in 7059 ia64-*-hpux*) 7060 # Find out what ABI is being produced by ac_compile, and set mode 7061 # options accordingly. 7062 echo 'int i;' > conftest.$ac_ext 7063 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7064 (eval $ac_compile) 2>&5 7065 ac_status=$? 7066 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7067 test $ac_status = 0; }; then 7068 case `/usr/bin/file conftest.$ac_objext` in 7069 *ELF-32*) 7070 HPUX_IA64_MODE=32 7071 ;; 7072 *ELF-64*) 7073 HPUX_IA64_MODE=64 7074 ;; 7075 esac 7076 fi 7077 rm -rf conftest* 7078 ;; 7079 *-*-irix6*) 7080 # Find out what ABI is being produced by ac_compile, and set linker 7081 # options accordingly. 7082 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7083 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7084 (eval $ac_compile) 2>&5 7085 ac_status=$? 7086 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7087 test $ac_status = 0; }; then 7088 if test yes = "$lt_cv_prog_gnu_ld"; then 7089 case `/usr/bin/file conftest.$ac_objext` in 7090 *32-bit*) 7091 LD="${LD-ld} -melf32bsmip" 7092 ;; 7093 *N32*) 7094 LD="${LD-ld} -melf32bmipn32" 7095 ;; 7096 *64-bit*) 7097 LD="${LD-ld} -melf64bmip" 7098 ;; 7099 esac 7100 else 7101 case `/usr/bin/file conftest.$ac_objext` in 7102 *32-bit*) 7103 LD="${LD-ld} -32" 7104 ;; 7105 *N32*) 7106 LD="${LD-ld} -n32" 7107 ;; 7108 *64-bit*) 7109 LD="${LD-ld} -64" 7110 ;; 7111 esac 7112 fi 7113 fi 7114 rm -rf conftest* 7115 ;; 7116 7117 mips64*-*linux*) 7118 # Find out what ABI is being produced by ac_compile, and set linker 7119 # options accordingly. 7120 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7121 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7122 (eval $ac_compile) 2>&5 7123 ac_status=$? 7124 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7125 test $ac_status = 0; }; then 7126 emul=elf 7127 case `/usr/bin/file conftest.$ac_objext` in 7128 *32-bit*) 7129 emul="${emul}32" 7130 ;; 7131 *64-bit*) 7132 emul="${emul}64" 7133 ;; 7134 esac 7135 case `/usr/bin/file conftest.$ac_objext` in 7136 *MSB*) 7137 emul="${emul}btsmip" 7138 ;; 7139 *LSB*) 7140 emul="${emul}ltsmip" 7141 ;; 7142 esac 7143 case `/usr/bin/file conftest.$ac_objext` in 7144 *N32*) 7145 emul="${emul}n32" 7146 ;; 7147 esac 7148 LD="${LD-ld} -m $emul" 7149 fi 7150 rm -rf conftest* 7151 ;; 7152 7153 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7154 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7155 # Find out what ABI is being produced by ac_compile, and set linker 7156 # options accordingly. Note that the listed cases only cover the 7157 # situations where additional linker options are needed (such as when 7158 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7159 # vice versa); the common cases where no linker options are needed do 7160 # not appear in the list. 7161 echo 'int i;' > conftest.$ac_ext 7162 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7163 (eval $ac_compile) 2>&5 7164 ac_status=$? 7165 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7166 test $ac_status = 0; }; then 7167 case `/usr/bin/file conftest.o` in 7168 *32-bit*) 7169 case $host in 7170 x86_64-*kfreebsd*-gnu) 7171 LD="${LD-ld} -m elf_i386_fbsd" 7172 ;; 7173 x86_64-*linux*) 7174 case `/usr/bin/file conftest.o` in 7175 *x86-64*) 7176 LD="${LD-ld} -m elf32_x86_64" 7177 ;; 7178 *) 7179 LD="${LD-ld} -m elf_i386" 7180 ;; 7181 esac 7182 ;; 7183 powerpc64le-*linux*) 7184 LD="${LD-ld} -m elf32lppclinux" 7185 ;; 7186 powerpc64-*linux*) 7187 LD="${LD-ld} -m elf32ppclinux" 7188 ;; 7189 s390x-*linux*) 7190 LD="${LD-ld} -m elf_s390" 7191 ;; 7192 sparc64-*linux*) 7193 LD="${LD-ld} -m elf32_sparc" 7194 ;; 7195 esac 7196 ;; 7197 *64-bit*) 7198 case $host in 7199 x86_64-*kfreebsd*-gnu) 7200 LD="${LD-ld} -m elf_x86_64_fbsd" 7201 ;; 7202 x86_64-*linux*) 7203 LD="${LD-ld} -m elf_x86_64" 7204 ;; 7205 powerpcle-*linux*) 7206 LD="${LD-ld} -m elf64lppc" 7207 ;; 7208 powerpc-*linux*) 7209 LD="${LD-ld} -m elf64ppc" 7210 ;; 7211 s390*-*linux*|s390*-*tpf*) 7212 LD="${LD-ld} -m elf64_s390" 7213 ;; 7214 sparc*-*linux*) 7215 LD="${LD-ld} -m elf64_sparc" 7216 ;; 7217 esac 7218 ;; 7219 esac 7220 fi 7221 rm -rf conftest* 7222 ;; 7223 7224 *-*-sco3.2v5*) 7225 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7226 SAVE_CFLAGS=$CFLAGS 7227 CFLAGS="$CFLAGS -belf" 7228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7229 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7230 if ${lt_cv_cc_needs_belf+:} false; then : 7231 $as_echo_n "(cached) " >&6 7232 else 7233 ac_ext=c 7234 ac_cpp='$CPP $CPPFLAGS' 7235 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7236 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7237 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7238 7239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7240 /* end confdefs.h. */ 7241 7242 int 7243 main () 7244 { 7245 7246 ; 7247 return 0; 7248 } 7249 _ACEOF 7250 if ac_fn_c_try_link "$LINENO"; then : 7251 lt_cv_cc_needs_belf=yes 7252 else 7253 lt_cv_cc_needs_belf=no 7254 fi 7255 rm -f core conftest.err conftest.$ac_objext \ 7256 conftest$ac_exeext conftest.$ac_ext 7257 ac_ext=c 7258 ac_cpp='$CPP $CPPFLAGS' 7259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7261 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7262 7263 fi 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7265 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7266 if test yes != "$lt_cv_cc_needs_belf"; then 7267 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7268 CFLAGS=$SAVE_CFLAGS 7269 fi 7270 ;; 7271 *-*solaris*) 7272 # Find out what ABI is being produced by ac_compile, and set linker 7273 # options accordingly. 7274 echo 'int i;' > conftest.$ac_ext 7275 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7276 (eval $ac_compile) 2>&5 7277 ac_status=$? 7278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7279 test $ac_status = 0; }; then 7280 case `/usr/bin/file conftest.o` in 7281 *64-bit*) 7282 case $lt_cv_prog_gnu_ld in 7283 yes*) 7284 case $host in 7285 i?86-*-solaris*|x86_64-*-solaris*) 7286 LD="${LD-ld} -m elf_x86_64" 7287 ;; 7288 sparc*-*-solaris*) 7289 LD="${LD-ld} -m elf64_sparc" 7290 ;; 7291 esac 7292 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7293 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7294 LD=${LD-ld}_sol2 7295 fi 7296 ;; 7297 *) 7298 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7299 LD="${LD-ld} -64" 7300 fi 7301 ;; 7302 esac 7303 ;; 7304 esac 7305 fi 7306 rm -rf conftest* 7307 ;; 7308 esac 7309 7310 need_locks=$enable_libtool_lock 7311 7312 if test -n "$ac_tool_prefix"; then 7313 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7314 set dummy ${ac_tool_prefix}mt; ac_word=$2 7315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7316 $as_echo_n "checking for $ac_word... " >&6; } 7317 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7318 $as_echo_n "(cached) " >&6 7319 else 7320 if test -n "$MANIFEST_TOOL"; then 7321 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7322 else 7323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7324 for as_dir in $PATH 7325 do 7326 IFS=$as_save_IFS 7327 test -z "$as_dir" && as_dir=. 7328 for ac_exec_ext in '' $ac_executable_extensions; do 7329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7330 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7332 break 2 7333 fi 7334 done 7335 done 7336 IFS=$as_save_IFS 7337 7338 fi 7339 fi 7340 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7341 if test -n "$MANIFEST_TOOL"; then 7342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7343 $as_echo "$MANIFEST_TOOL" >&6; } 7344 else 7345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7346 $as_echo "no" >&6; } 7347 fi 7348 7349 7350 fi 7351 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7352 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7353 # Extract the first word of "mt", so it can be a program name with args. 7354 set dummy mt; ac_word=$2 7355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7356 $as_echo_n "checking for $ac_word... " >&6; } 7357 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7358 $as_echo_n "(cached) " >&6 7359 else 7360 if test -n "$ac_ct_MANIFEST_TOOL"; then 7361 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7362 else 7363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7364 for as_dir in $PATH 7365 do 7366 IFS=$as_save_IFS 7367 test -z "$as_dir" && as_dir=. 7368 for ac_exec_ext in '' $ac_executable_extensions; do 7369 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7370 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7372 break 2 7373 fi 7374 done 7375 done 7376 IFS=$as_save_IFS 7377 7378 fi 7379 fi 7380 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7381 if test -n "$ac_ct_MANIFEST_TOOL"; then 7382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7383 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7384 else 7385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7386 $as_echo "no" >&6; } 7387 fi 7388 7389 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7390 MANIFEST_TOOL=":" 7391 else 7392 case $cross_compiling:$ac_tool_warned in 7393 yes:) 7394 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7395 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7396 ac_tool_warned=yes ;; 7397 esac 7398 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7399 fi 7400 else 7401 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7402 fi 7403 7404 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7406 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7407 if ${lt_cv_path_mainfest_tool+:} false; then : 7408 $as_echo_n "(cached) " >&6 7409 else 7410 lt_cv_path_mainfest_tool=no 7411 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7412 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7413 cat conftest.err >&5 7414 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7415 lt_cv_path_mainfest_tool=yes 7416 fi 7417 rm -f conftest* 7418 fi 7419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7420 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7421 if test yes != "$lt_cv_path_mainfest_tool"; then 7422 MANIFEST_TOOL=: 7423 fi 7424 7425 7426 7427 7428 7429 7430 case $host_os in 7431 rhapsody* | darwin*) 7432 if test -n "$ac_tool_prefix"; then 7433 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7434 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7436 $as_echo_n "checking for $ac_word... " >&6; } 7437 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7438 $as_echo_n "(cached) " >&6 7439 else 7440 if test -n "$DSYMUTIL"; then 7441 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7442 else 7443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7444 for as_dir in $PATH 7445 do 7446 IFS=$as_save_IFS 7447 test -z "$as_dir" && as_dir=. 7448 for ac_exec_ext in '' $ac_executable_extensions; do 7449 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7450 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7451 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7452 break 2 7453 fi 7454 done 7455 done 7456 IFS=$as_save_IFS 7457 7458 fi 7459 fi 7460 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7461 if test -n "$DSYMUTIL"; then 7462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7463 $as_echo "$DSYMUTIL" >&6; } 7464 else 7465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7466 $as_echo "no" >&6; } 7467 fi 7468 7469 7470 fi 7471 if test -z "$ac_cv_prog_DSYMUTIL"; then 7472 ac_ct_DSYMUTIL=$DSYMUTIL 7473 # Extract the first word of "dsymutil", so it can be a program name with args. 7474 set dummy dsymutil; ac_word=$2 7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7476 $as_echo_n "checking for $ac_word... " >&6; } 7477 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7478 $as_echo_n "(cached) " >&6 7479 else 7480 if test -n "$ac_ct_DSYMUTIL"; then 7481 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7482 else 7483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7484 for as_dir in $PATH 7485 do 7486 IFS=$as_save_IFS 7487 test -z "$as_dir" && as_dir=. 7488 for ac_exec_ext in '' $ac_executable_extensions; do 7489 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7490 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7491 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7492 break 2 7493 fi 7494 done 7495 done 7496 IFS=$as_save_IFS 7497 7498 fi 7499 fi 7500 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7501 if test -n "$ac_ct_DSYMUTIL"; then 7502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7503 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7504 else 7505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7506 $as_echo "no" >&6; } 7507 fi 7508 7509 if test "x$ac_ct_DSYMUTIL" = x; then 7510 DSYMUTIL=":" 7511 else 7512 case $cross_compiling:$ac_tool_warned in 7513 yes:) 7514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7515 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7516 ac_tool_warned=yes ;; 7517 esac 7518 DSYMUTIL=$ac_ct_DSYMUTIL 7519 fi 7520 else 7521 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7522 fi 7523 7524 if test -n "$ac_tool_prefix"; then 7525 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7526 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7528 $as_echo_n "checking for $ac_word... " >&6; } 7529 if ${ac_cv_prog_NMEDIT+:} false; then : 7530 $as_echo_n "(cached) " >&6 7531 else 7532 if test -n "$NMEDIT"; then 7533 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7534 else 7535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7536 for as_dir in $PATH 7537 do 7538 IFS=$as_save_IFS 7539 test -z "$as_dir" && as_dir=. 7540 for ac_exec_ext in '' $ac_executable_extensions; do 7541 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7542 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7544 break 2 7545 fi 7546 done 7547 done 7548 IFS=$as_save_IFS 7549 7550 fi 7551 fi 7552 NMEDIT=$ac_cv_prog_NMEDIT 7553 if test -n "$NMEDIT"; then 7554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7555 $as_echo "$NMEDIT" >&6; } 7556 else 7557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7558 $as_echo "no" >&6; } 7559 fi 7560 7561 7562 fi 7563 if test -z "$ac_cv_prog_NMEDIT"; then 7564 ac_ct_NMEDIT=$NMEDIT 7565 # Extract the first word of "nmedit", so it can be a program name with args. 7566 set dummy nmedit; ac_word=$2 7567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7568 $as_echo_n "checking for $ac_word... " >&6; } 7569 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7570 $as_echo_n "(cached) " >&6 7571 else 7572 if test -n "$ac_ct_NMEDIT"; then 7573 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7574 else 7575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7576 for as_dir in $PATH 7577 do 7578 IFS=$as_save_IFS 7579 test -z "$as_dir" && as_dir=. 7580 for ac_exec_ext in '' $ac_executable_extensions; do 7581 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7582 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7584 break 2 7585 fi 7586 done 7587 done 7588 IFS=$as_save_IFS 7589 7590 fi 7591 fi 7592 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7593 if test -n "$ac_ct_NMEDIT"; then 7594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7595 $as_echo "$ac_ct_NMEDIT" >&6; } 7596 else 7597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7598 $as_echo "no" >&6; } 7599 fi 7600 7601 if test "x$ac_ct_NMEDIT" = x; then 7602 NMEDIT=":" 7603 else 7604 case $cross_compiling:$ac_tool_warned in 7605 yes:) 7606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7608 ac_tool_warned=yes ;; 7609 esac 7610 NMEDIT=$ac_ct_NMEDIT 7611 fi 7612 else 7613 NMEDIT="$ac_cv_prog_NMEDIT" 7614 fi 7615 7616 if test -n "$ac_tool_prefix"; then 7617 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7618 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7620 $as_echo_n "checking for $ac_word... " >&6; } 7621 if ${ac_cv_prog_LIPO+:} false; then : 7622 $as_echo_n "(cached) " >&6 7623 else 7624 if test -n "$LIPO"; then 7625 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7626 else 7627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7628 for as_dir in $PATH 7629 do 7630 IFS=$as_save_IFS 7631 test -z "$as_dir" && as_dir=. 7632 for ac_exec_ext in '' $ac_executable_extensions; do 7633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7634 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7636 break 2 7637 fi 7638 done 7639 done 7640 IFS=$as_save_IFS 7641 7642 fi 7643 fi 7644 LIPO=$ac_cv_prog_LIPO 7645 if test -n "$LIPO"; then 7646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7647 $as_echo "$LIPO" >&6; } 7648 else 7649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7650 $as_echo "no" >&6; } 7651 fi 7652 7653 7654 fi 7655 if test -z "$ac_cv_prog_LIPO"; then 7656 ac_ct_LIPO=$LIPO 7657 # Extract the first word of "lipo", so it can be a program name with args. 7658 set dummy lipo; ac_word=$2 7659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7660 $as_echo_n "checking for $ac_word... " >&6; } 7661 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7662 $as_echo_n "(cached) " >&6 7663 else 7664 if test -n "$ac_ct_LIPO"; then 7665 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7666 else 7667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7668 for as_dir in $PATH 7669 do 7670 IFS=$as_save_IFS 7671 test -z "$as_dir" && as_dir=. 7672 for ac_exec_ext in '' $ac_executable_extensions; do 7673 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7674 ac_cv_prog_ac_ct_LIPO="lipo" 7675 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7676 break 2 7677 fi 7678 done 7679 done 7680 IFS=$as_save_IFS 7681 7682 fi 7683 fi 7684 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7685 if test -n "$ac_ct_LIPO"; then 7686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7687 $as_echo "$ac_ct_LIPO" >&6; } 7688 else 7689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7690 $as_echo "no" >&6; } 7691 fi 7692 7693 if test "x$ac_ct_LIPO" = x; then 7694 LIPO=":" 7695 else 7696 case $cross_compiling:$ac_tool_warned in 7697 yes:) 7698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7699 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7700 ac_tool_warned=yes ;; 7701 esac 7702 LIPO=$ac_ct_LIPO 7703 fi 7704 else 7705 LIPO="$ac_cv_prog_LIPO" 7706 fi 7707 7708 if test -n "$ac_tool_prefix"; then 7709 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7710 set dummy ${ac_tool_prefix}otool; ac_word=$2 7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7712 $as_echo_n "checking for $ac_word... " >&6; } 7713 if ${ac_cv_prog_OTOOL+:} false; then : 7714 $as_echo_n "(cached) " >&6 7715 else 7716 if test -n "$OTOOL"; then 7717 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7718 else 7719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7720 for as_dir in $PATH 7721 do 7722 IFS=$as_save_IFS 7723 test -z "$as_dir" && as_dir=. 7724 for ac_exec_ext in '' $ac_executable_extensions; do 7725 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7726 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7728 break 2 7729 fi 7730 done 7731 done 7732 IFS=$as_save_IFS 7733 7734 fi 7735 fi 7736 OTOOL=$ac_cv_prog_OTOOL 7737 if test -n "$OTOOL"; then 7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7739 $as_echo "$OTOOL" >&6; } 7740 else 7741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7742 $as_echo "no" >&6; } 7743 fi 7744 7745 7746 fi 7747 if test -z "$ac_cv_prog_OTOOL"; then 7748 ac_ct_OTOOL=$OTOOL 7749 # Extract the first word of "otool", so it can be a program name with args. 7750 set dummy otool; ac_word=$2 7751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7752 $as_echo_n "checking for $ac_word... " >&6; } 7753 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7754 $as_echo_n "(cached) " >&6 7755 else 7756 if test -n "$ac_ct_OTOOL"; then 7757 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7758 else 7759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7760 for as_dir in $PATH 7761 do 7762 IFS=$as_save_IFS 7763 test -z "$as_dir" && as_dir=. 7764 for ac_exec_ext in '' $ac_executable_extensions; do 7765 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7766 ac_cv_prog_ac_ct_OTOOL="otool" 7767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7768 break 2 7769 fi 7770 done 7771 done 7772 IFS=$as_save_IFS 7773 7774 fi 7775 fi 7776 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7777 if test -n "$ac_ct_OTOOL"; then 7778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7779 $as_echo "$ac_ct_OTOOL" >&6; } 7780 else 7781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7782 $as_echo "no" >&6; } 7783 fi 7784 7785 if test "x$ac_ct_OTOOL" = x; then 7786 OTOOL=":" 7787 else 7788 case $cross_compiling:$ac_tool_warned in 7789 yes:) 7790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7791 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7792 ac_tool_warned=yes ;; 7793 esac 7794 OTOOL=$ac_ct_OTOOL 7795 fi 7796 else 7797 OTOOL="$ac_cv_prog_OTOOL" 7798 fi 7799 7800 if test -n "$ac_tool_prefix"; then 7801 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7802 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7804 $as_echo_n "checking for $ac_word... " >&6; } 7805 if ${ac_cv_prog_OTOOL64+:} false; then : 7806 $as_echo_n "(cached) " >&6 7807 else 7808 if test -n "$OTOOL64"; then 7809 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7810 else 7811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7812 for as_dir in $PATH 7813 do 7814 IFS=$as_save_IFS 7815 test -z "$as_dir" && as_dir=. 7816 for ac_exec_ext in '' $ac_executable_extensions; do 7817 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7818 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7820 break 2 7821 fi 7822 done 7823 done 7824 IFS=$as_save_IFS 7825 7826 fi 7827 fi 7828 OTOOL64=$ac_cv_prog_OTOOL64 7829 if test -n "$OTOOL64"; then 7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7831 $as_echo "$OTOOL64" >&6; } 7832 else 7833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7834 $as_echo "no" >&6; } 7835 fi 7836 7837 7838 fi 7839 if test -z "$ac_cv_prog_OTOOL64"; then 7840 ac_ct_OTOOL64=$OTOOL64 7841 # Extract the first word of "otool64", so it can be a program name with args. 7842 set dummy otool64; ac_word=$2 7843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7844 $as_echo_n "checking for $ac_word... " >&6; } 7845 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7846 $as_echo_n "(cached) " >&6 7847 else 7848 if test -n "$ac_ct_OTOOL64"; then 7849 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7850 else 7851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7852 for as_dir in $PATH 7853 do 7854 IFS=$as_save_IFS 7855 test -z "$as_dir" && as_dir=. 7856 for ac_exec_ext in '' $ac_executable_extensions; do 7857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7858 ac_cv_prog_ac_ct_OTOOL64="otool64" 7859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7860 break 2 7861 fi 7862 done 7863 done 7864 IFS=$as_save_IFS 7865 7866 fi 7867 fi 7868 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7869 if test -n "$ac_ct_OTOOL64"; then 7870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7871 $as_echo "$ac_ct_OTOOL64" >&6; } 7872 else 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7874 $as_echo "no" >&6; } 7875 fi 7876 7877 if test "x$ac_ct_OTOOL64" = x; then 7878 OTOOL64=":" 7879 else 7880 case $cross_compiling:$ac_tool_warned in 7881 yes:) 7882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7884 ac_tool_warned=yes ;; 7885 esac 7886 OTOOL64=$ac_ct_OTOOL64 7887 fi 7888 else 7889 OTOOL64="$ac_cv_prog_OTOOL64" 7890 fi 7891 7892 7893 7894 7895 7896 7897 7898 7899 7900 7901 7902 7903 7904 7905 7906 7907 7908 7909 7910 7911 7912 7913 7914 7915 7916 7917 7918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7919 $as_echo_n "checking for -single_module linker flag... " >&6; } 7920 if ${lt_cv_apple_cc_single_mod+:} false; then : 7921 $as_echo_n "(cached) " >&6 7922 else 7923 lt_cv_apple_cc_single_mod=no 7924 if test -z "$LT_MULTI_MODULE"; then 7925 # By default we will add the -single_module flag. You can override 7926 # by either setting the environment variable LT_MULTI_MODULE 7927 # non-empty at configure time, or by adding -multi_module to the 7928 # link flags. 7929 rm -rf libconftest.dylib* 7930 echo "int foo(void){return 1;}" > conftest.c 7931 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7932 -dynamiclib -Wl,-single_module conftest.c" >&5 7933 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7934 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7935 _lt_result=$? 7936 # If there is a non-empty error log, and "single_module" 7937 # appears in it, assume the flag caused a linker warning 7938 if test -s conftest.err && $GREP single_module conftest.err; then 7939 cat conftest.err >&5 7940 # Otherwise, if the output was created with a 0 exit code from 7941 # the compiler, it worked. 7942 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7943 lt_cv_apple_cc_single_mod=yes 7944 else 7945 cat conftest.err >&5 7946 fi 7947 rm -rf libconftest.dylib* 7948 rm -f conftest.* 7949 fi 7950 fi 7951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7952 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7953 7954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7955 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7956 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7957 $as_echo_n "(cached) " >&6 7958 else 7959 lt_cv_ld_exported_symbols_list=no 7960 save_LDFLAGS=$LDFLAGS 7961 echo "_main" > conftest.sym 7962 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7964 /* end confdefs.h. */ 7965 7966 int 7967 main () 7968 { 7969 7970 ; 7971 return 0; 7972 } 7973 _ACEOF 7974 if ac_fn_c_try_link "$LINENO"; then : 7975 lt_cv_ld_exported_symbols_list=yes 7976 else 7977 lt_cv_ld_exported_symbols_list=no 7978 fi 7979 rm -f core conftest.err conftest.$ac_objext \ 7980 conftest$ac_exeext conftest.$ac_ext 7981 LDFLAGS=$save_LDFLAGS 7982 7983 fi 7984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7985 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7986 7987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7988 $as_echo_n "checking for -force_load linker flag... " >&6; } 7989 if ${lt_cv_ld_force_load+:} false; then : 7990 $as_echo_n "(cached) " >&6 7991 else 7992 lt_cv_ld_force_load=no 7993 cat > conftest.c << _LT_EOF 7994 int forced_loaded() { return 2;} 7995 _LT_EOF 7996 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7997 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7998 echo "$AR cru libconftest.a conftest.o" >&5 7999 $AR cru libconftest.a conftest.o 2>&5 8000 echo "$RANLIB libconftest.a" >&5 8001 $RANLIB libconftest.a 2>&5 8002 cat > conftest.c << _LT_EOF 8003 int main() { return 0;} 8004 _LT_EOF 8005 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8006 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8007 _lt_result=$? 8008 if test -s conftest.err && $GREP force_load conftest.err; then 8009 cat conftest.err >&5 8010 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8011 lt_cv_ld_force_load=yes 8012 else 8013 cat conftest.err >&5 8014 fi 8015 rm -f conftest.err libconftest.a conftest conftest.c 8016 rm -rf conftest.dSYM 8017 8018 fi 8019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8020 $as_echo "$lt_cv_ld_force_load" >&6; } 8021 case $host_os in 8022 rhapsody* | darwin1.[012]) 8023 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8024 darwin1.*) 8025 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8026 darwin*) # darwin 5.x on 8027 # if running on 10.5 or later, the deployment target defaults 8028 # to the OS version, if on x86, and 10.4, the deployment 8029 # target defaults to 10.4. Don't you love it? 8030 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 8031 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 8032 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8033 10.[012][,.]*) 8034 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8035 10.*) 8036 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8037 esac 8038 ;; 8039 esac 8040 if test yes = "$lt_cv_apple_cc_single_mod"; then 8041 _lt_dar_single_mod='$single_module' 8042 fi 8043 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8044 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8045 else 8046 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8047 fi 8048 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8049 _lt_dsymutil='~$DSYMUTIL $lib || :' 8050 else 8051 _lt_dsymutil= 8052 fi 8053 ;; 8054 esac 8055 8056 # func_munge_path_list VARIABLE PATH 8057 # ----------------------------------- 8058 # VARIABLE is name of variable containing _space_ separated list of 8059 # directories to be munged by the contents of PATH, which is string 8060 # having a format: 8061 # "DIR[:DIR]:" 8062 # string "DIR[ DIR]" will be prepended to VARIABLE 8063 # ":DIR[:DIR]" 8064 # string "DIR[ DIR]" will be appended to VARIABLE 8065 # "DIRP[:DIRP]::[DIRA:]DIRA" 8066 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8067 # "DIRA[ DIRA]" will be appended to VARIABLE 8068 # "DIR[:DIR]" 8069 # VARIABLE will be replaced by "DIR[ DIR]" 8070 func_munge_path_list () 8071 { 8072 case x$2 in 8073 x) 8074 ;; 8075 *:) 8076 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8077 ;; 8078 x:*) 8079 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8080 ;; 8081 *::*) 8082 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8083 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8084 ;; 8085 *) 8086 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8087 ;; 8088 esac 8089 } 8090 8091 for ac_header in dlfcn.h 8092 do : 8093 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8094 " 8095 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8096 cat >>confdefs.h <<_ACEOF 8097 #define HAVE_DLFCN_H 1 8098 _ACEOF 8099 8100 fi 8101 8102 done 8103 8104 8105 8106 8107 8108 # Set options 8109 8110 8111 8112 enable_dlopen=no 8113 8114 8115 8116 # Check whether --enable-shared was given. 8117 if test "${enable_shared+set}" = set; then : 8118 enableval=$enable_shared; p=${PACKAGE-default} 8119 case $enableval in 8120 yes) enable_shared=yes ;; 8121 no) enable_shared=no ;; 8122 *) 8123 enable_shared=no 8124 # Look at the argument we got. We use all the common list separators. 8125 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8126 for pkg in $enableval; do 8127 IFS=$lt_save_ifs 8128 if test "X$pkg" = "X$p"; then 8129 enable_shared=yes 8130 fi 8131 done 8132 IFS=$lt_save_ifs 8133 ;; 8134 esac 8135 else 8136 enable_shared=yes 8137 fi 8138 8139 8140 8141 8142 8143 8144 8145 8146 8147 # Check whether --enable-static was given. 8148 if test "${enable_static+set}" = set; then : 8149 enableval=$enable_static; p=${PACKAGE-default} 8150 case $enableval in 8151 yes) enable_static=yes ;; 8152 no) enable_static=no ;; 8153 *) 8154 enable_static=no 8155 # Look at the argument we got. We use all the common list separators. 8156 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8157 for pkg in $enableval; do 8158 IFS=$lt_save_ifs 8159 if test "X$pkg" = "X$p"; then 8160 enable_static=yes 8161 fi 8162 done 8163 IFS=$lt_save_ifs 8164 ;; 8165 esac 8166 else 8167 enable_static=yes 8168 fi 8169 8170 8171 8172 8173 8174 8175 8176 8177 8178 8179 # Check whether --with-pic was given. 8180 if test "${with_pic+set}" = set; then : 8181 withval=$with_pic; lt_p=${PACKAGE-default} 8182 case $withval in 8183 yes|no) pic_mode=$withval ;; 8184 *) 8185 pic_mode=default 8186 # Look at the argument we got. We use all the common list separators. 8187 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8188 for lt_pkg in $withval; do 8189 IFS=$lt_save_ifs 8190 if test "X$lt_pkg" = "X$lt_p"; then 8191 pic_mode=yes 8192 fi 8193 done 8194 IFS=$lt_save_ifs 8195 ;; 8196 esac 8197 else 8198 pic_mode=default 8199 fi 8200 8201 8202 8203 8204 8205 8206 8207 8208 # Check whether --enable-fast-install was given. 8209 if test "${enable_fast_install+set}" = set; then : 8210 enableval=$enable_fast_install; p=${PACKAGE-default} 8211 case $enableval in 8212 yes) enable_fast_install=yes ;; 8213 no) enable_fast_install=no ;; 8214 *) 8215 enable_fast_install=no 8216 # Look at the argument we got. We use all the common list separators. 8217 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8218 for pkg in $enableval; do 8219 IFS=$lt_save_ifs 8220 if test "X$pkg" = "X$p"; then 8221 enable_fast_install=yes 8222 fi 8223 done 8224 IFS=$lt_save_ifs 8225 ;; 8226 esac 8227 else 8228 enable_fast_install=yes 8229 fi 8230 8231 8232 8233 8234 8235 8236 8237 8238 shared_archive_member_spec= 8239 case $host,$enable_shared in 8240 power*-*-aix[5-9]*,yes) 8241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8242 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8243 8244 # Check whether --with-aix-soname was given. 8245 if test "${with_aix_soname+set}" = set; then : 8246 withval=$with_aix_soname; case $withval in 8247 aix|svr4|both) 8248 ;; 8249 *) 8250 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8251 ;; 8252 esac 8253 lt_cv_with_aix_soname=$with_aix_soname 8254 else 8255 if ${lt_cv_with_aix_soname+:} false; then : 8256 $as_echo_n "(cached) " >&6 8257 else 8258 lt_cv_with_aix_soname=aix 8259 fi 8260 8261 with_aix_soname=$lt_cv_with_aix_soname 8262 fi 8263 8264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8265 $as_echo "$with_aix_soname" >&6; } 8266 if test aix != "$with_aix_soname"; then 8267 # For the AIX way of multilib, we name the shared archive member 8268 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8269 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8270 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8271 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8272 if test 64 = "${OBJECT_MODE-32}"; then 8273 shared_archive_member_spec=shr_64 8274 else 8275 shared_archive_member_spec=shr 8276 fi 8277 fi 8278 ;; 8279 *) 8280 with_aix_soname=aix 8281 ;; 8282 esac 8283 8284 8285 8286 8287 8288 8289 8290 8291 8292 8293 # This can be used to rebuild libtool when needed 8294 LIBTOOL_DEPS=$ltmain 8295 8296 # Always use our own libtool. 8297 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8298 8299 8300 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321 8322 8323 8324 8325 8326 8327 8328 test -z "$LN_S" && LN_S="ln -s" 8329 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 8341 8342 8343 if test -n "${ZSH_VERSION+set}"; then 8344 setopt NO_GLOB_SUBST 8345 fi 8346 8347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8348 $as_echo_n "checking for objdir... " >&6; } 8349 if ${lt_cv_objdir+:} false; then : 8350 $as_echo_n "(cached) " >&6 8351 else 8352 rm -f .libs 2>/dev/null 8353 mkdir .libs 2>/dev/null 8354 if test -d .libs; then 8355 lt_cv_objdir=.libs 8356 else 8357 # MS-DOS does not allow filenames that begin with a dot. 8358 lt_cv_objdir=_libs 8359 fi 8360 rmdir .libs 2>/dev/null 8361 fi 8362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8363 $as_echo "$lt_cv_objdir" >&6; } 8364 objdir=$lt_cv_objdir 8365 8366 8367 8368 8369 8370 cat >>confdefs.h <<_ACEOF 8371 #define LT_OBJDIR "$lt_cv_objdir/" 8372 _ACEOF 8373 8374 8375 8376 8377 case $host_os in 8378 aix3*) 8379 # AIX sometimes has problems with the GCC collect2 program. For some 8380 # reason, if we set the COLLECT_NAMES environment variable, the problems 8381 # vanish in a puff of smoke. 8382 if test set != "${COLLECT_NAMES+set}"; then 8383 COLLECT_NAMES= 8384 export COLLECT_NAMES 8385 fi 8386 ;; 8387 esac 8388 8389 # Global variables: 8390 ofile=libtool 8391 can_build_shared=yes 8392 8393 # All known linkers require a '.a' archive for static linking (except MSVC, 8394 # which needs '.lib'). 8395 libext=a 8396 8397 with_gnu_ld=$lt_cv_prog_gnu_ld 8398 8399 old_CC=$CC 8400 old_CFLAGS=$CFLAGS 8401 8402 # Set sane defaults for various variables 8403 test -z "$CC" && CC=cc 8404 test -z "$LTCC" && LTCC=$CC 8405 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8406 test -z "$LD" && LD=ld 8407 test -z "$ac_objext" && ac_objext=o 8408 8409 func_cc_basename $compiler 8410 cc_basename=$func_cc_basename_result 8411 8412 8413 # Only perform the check for file, if the check method requires it 8414 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8415 case $deplibs_check_method in 8416 file_magic*) 8417 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8419 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8420 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8421 $as_echo_n "(cached) " >&6 8422 else 8423 case $MAGIC_CMD in 8424 [\\/*] | ?:[\\/]*) 8425 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8426 ;; 8427 *) 8428 lt_save_MAGIC_CMD=$MAGIC_CMD 8429 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8430 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8431 for ac_dir in $ac_dummy; do 8432 IFS=$lt_save_ifs 8433 test -z "$ac_dir" && ac_dir=. 8434 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8435 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8436 if test -n "$file_magic_test_file"; then 8437 case $deplibs_check_method in 8438 "file_magic "*) 8439 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8440 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8441 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8442 $EGREP "$file_magic_regex" > /dev/null; then 8443 : 8444 else 8445 cat <<_LT_EOF 1>&2 8446 8447 *** Warning: the command libtool uses to detect shared libraries, 8448 *** $file_magic_cmd, produces output that libtool cannot recognize. 8449 *** The result is that libtool may fail to recognize shared libraries 8450 *** as such. This will affect the creation of libtool libraries that 8451 *** depend on shared libraries, but programs linked with such libtool 8452 *** libraries will work regardless of this problem. Nevertheless, you 8453 *** may want to report the problem to your system manager and/or to 8454 *** bug-libtool (at] gnu.org 8455 8456 _LT_EOF 8457 fi ;; 8458 esac 8459 fi 8460 break 8461 fi 8462 done 8463 IFS=$lt_save_ifs 8464 MAGIC_CMD=$lt_save_MAGIC_CMD 8465 ;; 8466 esac 8467 fi 8468 8469 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8470 if test -n "$MAGIC_CMD"; then 8471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8472 $as_echo "$MAGIC_CMD" >&6; } 8473 else 8474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8475 $as_echo "no" >&6; } 8476 fi 8477 8478 8479 8480 8481 8482 if test -z "$lt_cv_path_MAGIC_CMD"; then 8483 if test -n "$ac_tool_prefix"; then 8484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8485 $as_echo_n "checking for file... " >&6; } 8486 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8487 $as_echo_n "(cached) " >&6 8488 else 8489 case $MAGIC_CMD in 8490 [\\/*] | ?:[\\/]*) 8491 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8492 ;; 8493 *) 8494 lt_save_MAGIC_CMD=$MAGIC_CMD 8495 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8496 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8497 for ac_dir in $ac_dummy; do 8498 IFS=$lt_save_ifs 8499 test -z "$ac_dir" && ac_dir=. 8500 if test -f "$ac_dir/file"; then 8501 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8502 if test -n "$file_magic_test_file"; then 8503 case $deplibs_check_method in 8504 "file_magic "*) 8505 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8506 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8507 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8508 $EGREP "$file_magic_regex" > /dev/null; then 8509 : 8510 else 8511 cat <<_LT_EOF 1>&2 8512 8513 *** Warning: the command libtool uses to detect shared libraries, 8514 *** $file_magic_cmd, produces output that libtool cannot recognize. 8515 *** The result is that libtool may fail to recognize shared libraries 8516 *** as such. This will affect the creation of libtool libraries that 8517 *** depend on shared libraries, but programs linked with such libtool 8518 *** libraries will work regardless of this problem. Nevertheless, you 8519 *** may want to report the problem to your system manager and/or to 8520 *** bug-libtool (at] gnu.org 8521 8522 _LT_EOF 8523 fi ;; 8524 esac 8525 fi 8526 break 8527 fi 8528 done 8529 IFS=$lt_save_ifs 8530 MAGIC_CMD=$lt_save_MAGIC_CMD 8531 ;; 8532 esac 8533 fi 8534 8535 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8536 if test -n "$MAGIC_CMD"; then 8537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8538 $as_echo "$MAGIC_CMD" >&6; } 8539 else 8540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8541 $as_echo "no" >&6; } 8542 fi 8543 8544 8545 else 8546 MAGIC_CMD=: 8547 fi 8548 fi 8549 8550 fi 8551 ;; 8552 esac 8553 8554 # Use C for the default configuration in the libtool script 8555 8556 lt_save_CC=$CC 8557 ac_ext=c 8558 ac_cpp='$CPP $CPPFLAGS' 8559 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8560 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8561 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8562 8563 8564 # Source file extension for C test sources. 8565 ac_ext=c 8566 8567 # Object file extension for compiled C test sources. 8568 objext=o 8569 objext=$objext 8570 8571 # Code to be used in simple compile tests 8572 lt_simple_compile_test_code="int some_variable = 0;" 8573 8574 # Code to be used in simple link tests 8575 lt_simple_link_test_code='int main(){return(0);}' 8576 8577 8578 8579 8580 8581 8582 8583 # If no C compiler was specified, use CC. 8584 LTCC=${LTCC-"$CC"} 8585 8586 # If no C compiler flags were specified, use CFLAGS. 8587 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8588 8589 # Allow CC to be a program name with arguments. 8590 compiler=$CC 8591 8592 # Save the default compiler, since it gets overwritten when the other 8593 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8594 compiler_DEFAULT=$CC 8595 8596 # save warnings/boilerplate of simple test code 8597 ac_outfile=conftest.$ac_objext 8598 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8599 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8600 _lt_compiler_boilerplate=`cat conftest.err` 8601 $RM conftest* 8602 8603 ac_outfile=conftest.$ac_objext 8604 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8605 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8606 _lt_linker_boilerplate=`cat conftest.err` 8607 $RM -r conftest* 8608 8609 8610 if test -n "$compiler"; then 8611 8612 lt_prog_compiler_no_builtin_flag= 8613 8614 if test yes = "$GCC"; then 8615 case $cc_basename in 8616 nvcc*) 8617 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8618 *) 8619 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8620 esac 8621 8622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8623 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8624 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8625 $as_echo_n "(cached) " >&6 8626 else 8627 lt_cv_prog_compiler_rtti_exceptions=no 8628 ac_outfile=conftest.$ac_objext 8629 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8630 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8631 # Insert the option either (1) after the last *FLAGS variable, or 8632 # (2) before a word containing "conftest.", or (3) at the end. 8633 # Note that $ac_compile itself does not contain backslashes and begins 8634 # with a dollar sign (not a hyphen), so the echo should work correctly. 8635 # The option is referenced via a variable to avoid confusing sed. 8636 lt_compile=`echo "$ac_compile" | $SED \ 8637 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8638 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8639 -e 's:$: $lt_compiler_flag:'` 8640 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8641 (eval "$lt_compile" 2>conftest.err) 8642 ac_status=$? 8643 cat conftest.err >&5 8644 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8645 if (exit $ac_status) && test -s "$ac_outfile"; then 8646 # The compiler can only warn and ignore the option if not recognized 8647 # So say no if there are warnings other than the usual output. 8648 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8649 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8650 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8651 lt_cv_prog_compiler_rtti_exceptions=yes 8652 fi 8653 fi 8654 $RM conftest* 8655 8656 fi 8657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8658 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8659 8660 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8661 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8662 else 8663 : 8664 fi 8665 8666 fi 8667 8668 8669 8670 8671 8672 8673 lt_prog_compiler_wl= 8674 lt_prog_compiler_pic= 8675 lt_prog_compiler_static= 8676 8677 8678 if test yes = "$GCC"; then 8679 lt_prog_compiler_wl='-Wl,' 8680 lt_prog_compiler_static='-static' 8681 8682 case $host_os in 8683 aix*) 8684 # All AIX code is PIC. 8685 if test ia64 = "$host_cpu"; then 8686 # AIX 5 now supports IA64 processor 8687 lt_prog_compiler_static='-Bstatic' 8688 fi 8689 lt_prog_compiler_pic='-fPIC' 8690 ;; 8691 8692 amigaos*) 8693 case $host_cpu in 8694 powerpc) 8695 # see comment about AmigaOS4 .so support 8696 lt_prog_compiler_pic='-fPIC' 8697 ;; 8698 m68k) 8699 # FIXME: we need at least 68020 code to build shared libraries, but 8700 # adding the '-m68020' flag to GCC prevents building anything better, 8701 # like '-m68040'. 8702 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8703 ;; 8704 esac 8705 ;; 8706 8707 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8708 # PIC is the default for these OSes. 8709 ;; 8710 8711 mingw* | cygwin* | pw32* | os2* | cegcc*) 8712 # This hack is so that the source file can tell whether it is being 8713 # built for inclusion in a dll (and should export symbols for example). 8714 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8715 # (--disable-auto-import) libraries 8716 lt_prog_compiler_pic='-DDLL_EXPORT' 8717 case $host_os in 8718 os2*) 8719 lt_prog_compiler_static='$wl-static' 8720 ;; 8721 esac 8722 ;; 8723 8724 darwin* | rhapsody*) 8725 # PIC is the default on this platform 8726 # Common symbols not allowed in MH_DYLIB files 8727 lt_prog_compiler_pic='-fno-common' 8728 ;; 8729 8730 haiku*) 8731 # PIC is the default for Haiku. 8732 # The "-static" flag exists, but is broken. 8733 lt_prog_compiler_static= 8734 ;; 8735 8736 hpux*) 8737 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8738 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8739 # sets the default TLS model and affects inlining. 8740 case $host_cpu in 8741 hppa*64*) 8742 # +Z the default 8743 ;; 8744 *) 8745 lt_prog_compiler_pic='-fPIC' 8746 ;; 8747 esac 8748 ;; 8749 8750 interix[3-9]*) 8751 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8752 # Instead, we relocate shared libraries at runtime. 8753 ;; 8754 8755 msdosdjgpp*) 8756 # Just because we use GCC doesn't mean we suddenly get shared libraries 8757 # on systems that don't support them. 8758 lt_prog_compiler_can_build_shared=no 8759 enable_shared=no 8760 ;; 8761 8762 *nto* | *qnx*) 8763 # QNX uses GNU C++, but need to define -shared option too, otherwise 8764 # it will coredump. 8765 lt_prog_compiler_pic='-fPIC -shared' 8766 ;; 8767 8768 sysv4*MP*) 8769 if test -d /usr/nec; then 8770 lt_prog_compiler_pic=-Kconform_pic 8771 fi 8772 ;; 8773 8774 *) 8775 lt_prog_compiler_pic='-fPIC' 8776 ;; 8777 esac 8778 8779 case $cc_basename in 8780 nvcc*) # Cuda Compiler Driver 2.2 8781 lt_prog_compiler_wl='-Xlinker ' 8782 if test -n "$lt_prog_compiler_pic"; then 8783 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8784 fi 8785 ;; 8786 esac 8787 else 8788 # PORTME Check for flag to pass linker flags through the system compiler. 8789 case $host_os in 8790 aix*) 8791 lt_prog_compiler_wl='-Wl,' 8792 if test ia64 = "$host_cpu"; then 8793 # AIX 5 now supports IA64 processor 8794 lt_prog_compiler_static='-Bstatic' 8795 else 8796 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8797 fi 8798 ;; 8799 8800 darwin* | rhapsody*) 8801 # PIC is the default on this platform 8802 # Common symbols not allowed in MH_DYLIB files 8803 lt_prog_compiler_pic='-fno-common' 8804 case $cc_basename in 8805 nagfor*) 8806 # NAG Fortran compiler 8807 lt_prog_compiler_wl='-Wl,-Wl,,' 8808 lt_prog_compiler_pic='-PIC' 8809 lt_prog_compiler_static='-Bstatic' 8810 ;; 8811 esac 8812 ;; 8813 8814 mingw* | cygwin* | pw32* | os2* | cegcc*) 8815 # This hack is so that the source file can tell whether it is being 8816 # built for inclusion in a dll (and should export symbols for example). 8817 lt_prog_compiler_pic='-DDLL_EXPORT' 8818 case $host_os in 8819 os2*) 8820 lt_prog_compiler_static='$wl-static' 8821 ;; 8822 esac 8823 ;; 8824 8825 hpux9* | hpux10* | hpux11*) 8826 lt_prog_compiler_wl='-Wl,' 8827 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8828 # not for PA HP-UX. 8829 case $host_cpu in 8830 hppa*64*|ia64*) 8831 # +Z the default 8832 ;; 8833 *) 8834 lt_prog_compiler_pic='+Z' 8835 ;; 8836 esac 8837 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8838 lt_prog_compiler_static='$wl-a ${wl}archive' 8839 ;; 8840 8841 irix5* | irix6* | nonstopux*) 8842 lt_prog_compiler_wl='-Wl,' 8843 # PIC (with -KPIC) is the default. 8844 lt_prog_compiler_static='-non_shared' 8845 ;; 8846 8847 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8848 case $cc_basename in 8849 # old Intel for x86_64, which still supported -KPIC. 8850 ecc*) 8851 lt_prog_compiler_wl='-Wl,' 8852 lt_prog_compiler_pic='-KPIC' 8853 lt_prog_compiler_static='-static' 8854 ;; 8855 # icc used to be incompatible with GCC. 8856 # ICC 10 doesn't accept -KPIC any more. 8857 icc* | ifort*) 8858 lt_prog_compiler_wl='-Wl,' 8859 lt_prog_compiler_pic='-fPIC' 8860 lt_prog_compiler_static='-static' 8861 ;; 8862 # Lahey Fortran 8.1. 8863 lf95*) 8864 lt_prog_compiler_wl='-Wl,' 8865 lt_prog_compiler_pic='--shared' 8866 lt_prog_compiler_static='--static' 8867 ;; 8868 nagfor*) 8869 # NAG Fortran compiler 8870 lt_prog_compiler_wl='-Wl,-Wl,,' 8871 lt_prog_compiler_pic='-PIC' 8872 lt_prog_compiler_static='-Bstatic' 8873 ;; 8874 tcc*) 8875 # Fabrice Bellard et al's Tiny C Compiler 8876 lt_prog_compiler_wl='-Wl,' 8877 lt_prog_compiler_pic='-fPIC' 8878 lt_prog_compiler_static='-static' 8879 ;; 8880 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8881 # Portland Group compilers (*not* the Pentium gcc compiler, 8882 # which looks to be a dead project) 8883 lt_prog_compiler_wl='-Wl,' 8884 lt_prog_compiler_pic='-fpic' 8885 lt_prog_compiler_static='-Bstatic' 8886 ;; 8887 ccc*) 8888 lt_prog_compiler_wl='-Wl,' 8889 # All Alpha code is PIC. 8890 lt_prog_compiler_static='-non_shared' 8891 ;; 8892 xl* | bgxl* | bgf* | mpixl*) 8893 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8894 lt_prog_compiler_wl='-Wl,' 8895 lt_prog_compiler_pic='-qpic' 8896 lt_prog_compiler_static='-qstaticlink' 8897 ;; 8898 *) 8899 case `$CC -V 2>&1 | sed 5q` in 8900 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8901 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8902 lt_prog_compiler_pic='-KPIC' 8903 lt_prog_compiler_static='-Bstatic' 8904 lt_prog_compiler_wl='' 8905 ;; 8906 *Sun\ F* | *Sun*Fortran*) 8907 lt_prog_compiler_pic='-KPIC' 8908 lt_prog_compiler_static='-Bstatic' 8909 lt_prog_compiler_wl='-Qoption ld ' 8910 ;; 8911 *Sun\ C*) 8912 # Sun C 5.9 8913 lt_prog_compiler_pic='-KPIC' 8914 lt_prog_compiler_static='-Bstatic' 8915 lt_prog_compiler_wl='-Wl,' 8916 ;; 8917 *Intel*\ [CF]*Compiler*) 8918 lt_prog_compiler_wl='-Wl,' 8919 lt_prog_compiler_pic='-fPIC' 8920 lt_prog_compiler_static='-static' 8921 ;; 8922 *Portland\ Group*) 8923 lt_prog_compiler_wl='-Wl,' 8924 lt_prog_compiler_pic='-fpic' 8925 lt_prog_compiler_static='-Bstatic' 8926 ;; 8927 esac 8928 ;; 8929 esac 8930 ;; 8931 8932 newsos6) 8933 lt_prog_compiler_pic='-KPIC' 8934 lt_prog_compiler_static='-Bstatic' 8935 ;; 8936 8937 *nto* | *qnx*) 8938 # QNX uses GNU C++, but need to define -shared option too, otherwise 8939 # it will coredump. 8940 lt_prog_compiler_pic='-fPIC -shared' 8941 ;; 8942 8943 osf3* | osf4* | osf5*) 8944 lt_prog_compiler_wl='-Wl,' 8945 # All OSF/1 code is PIC. 8946 lt_prog_compiler_static='-non_shared' 8947 ;; 8948 8949 rdos*) 8950 lt_prog_compiler_static='-non_shared' 8951 ;; 8952 8953 solaris*) 8954 lt_prog_compiler_pic='-KPIC' 8955 lt_prog_compiler_static='-Bstatic' 8956 case $cc_basename in 8957 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8958 lt_prog_compiler_wl='-Qoption ld ';; 8959 *) 8960 lt_prog_compiler_wl='-Wl,';; 8961 esac 8962 ;; 8963 8964 sunos4*) 8965 lt_prog_compiler_wl='-Qoption ld ' 8966 lt_prog_compiler_pic='-PIC' 8967 lt_prog_compiler_static='-Bstatic' 8968 ;; 8969 8970 sysv4 | sysv4.2uw2* | sysv4.3*) 8971 lt_prog_compiler_wl='-Wl,' 8972 lt_prog_compiler_pic='-KPIC' 8973 lt_prog_compiler_static='-Bstatic' 8974 ;; 8975 8976 sysv4*MP*) 8977 if test -d /usr/nec; then 8978 lt_prog_compiler_pic='-Kconform_pic' 8979 lt_prog_compiler_static='-Bstatic' 8980 fi 8981 ;; 8982 8983 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8984 lt_prog_compiler_wl='-Wl,' 8985 lt_prog_compiler_pic='-KPIC' 8986 lt_prog_compiler_static='-Bstatic' 8987 ;; 8988 8989 unicos*) 8990 lt_prog_compiler_wl='-Wl,' 8991 lt_prog_compiler_can_build_shared=no 8992 ;; 8993 8994 uts4*) 8995 lt_prog_compiler_pic='-pic' 8996 lt_prog_compiler_static='-Bstatic' 8997 ;; 8998 8999 *) 9000 lt_prog_compiler_can_build_shared=no 9001 ;; 9002 esac 9003 fi 9004 9005 case $host_os in 9006 # For platforms that do not support PIC, -DPIC is meaningless: 9007 *djgpp*) 9008 lt_prog_compiler_pic= 9009 ;; 9010 *) 9011 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9012 ;; 9013 esac 9014 9015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9016 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 9017 if ${lt_cv_prog_compiler_pic+:} false; then : 9018 $as_echo_n "(cached) " >&6 9019 else 9020 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9021 fi 9022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9023 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 9024 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9025 9026 # 9027 # Check to make sure the PIC flag actually works. 9028 # 9029 if test -n "$lt_prog_compiler_pic"; then 9030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9031 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9032 if ${lt_cv_prog_compiler_pic_works+:} false; then : 9033 $as_echo_n "(cached) " >&6 9034 else 9035 lt_cv_prog_compiler_pic_works=no 9036 ac_outfile=conftest.$ac_objext 9037 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9038 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9039 # Insert the option either (1) after the last *FLAGS variable, or 9040 # (2) before a word containing "conftest.", or (3) at the end. 9041 # Note that $ac_compile itself does not contain backslashes and begins 9042 # with a dollar sign (not a hyphen), so the echo should work correctly. 9043 # The option is referenced via a variable to avoid confusing sed. 9044 lt_compile=`echo "$ac_compile" | $SED \ 9045 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9046 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9047 -e 's:$: $lt_compiler_flag:'` 9048 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9049 (eval "$lt_compile" 2>conftest.err) 9050 ac_status=$? 9051 cat conftest.err >&5 9052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9053 if (exit $ac_status) && test -s "$ac_outfile"; then 9054 # The compiler can only warn and ignore the option if not recognized 9055 # So say no if there are warnings other than the usual output. 9056 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9057 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9058 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9059 lt_cv_prog_compiler_pic_works=yes 9060 fi 9061 fi 9062 $RM conftest* 9063 9064 fi 9065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9066 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9067 9068 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9069 case $lt_prog_compiler_pic in 9070 "" | " "*) ;; 9071 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9072 esac 9073 else 9074 lt_prog_compiler_pic= 9075 lt_prog_compiler_can_build_shared=no 9076 fi 9077 9078 fi 9079 9080 9081 9082 9083 9084 9085 9086 9087 9088 9089 9090 # 9091 # Check to make sure the static flag actually works. 9092 # 9093 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9095 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9096 if ${lt_cv_prog_compiler_static_works+:} false; then : 9097 $as_echo_n "(cached) " >&6 9098 else 9099 lt_cv_prog_compiler_static_works=no 9100 save_LDFLAGS=$LDFLAGS 9101 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9102 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9103 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9104 # The linker can only warn and ignore the option if not recognized 9105 # So say no if there are warnings 9106 if test -s conftest.err; then 9107 # Append any errors to the config.log. 9108 cat conftest.err 1>&5 9109 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9110 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9111 if diff conftest.exp conftest.er2 >/dev/null; then 9112 lt_cv_prog_compiler_static_works=yes 9113 fi 9114 else 9115 lt_cv_prog_compiler_static_works=yes 9116 fi 9117 fi 9118 $RM -r conftest* 9119 LDFLAGS=$save_LDFLAGS 9120 9121 fi 9122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9123 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9124 9125 if test yes = "$lt_cv_prog_compiler_static_works"; then 9126 : 9127 else 9128 lt_prog_compiler_static= 9129 fi 9130 9131 9132 9133 9134 9135 9136 9137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9138 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9139 if ${lt_cv_prog_compiler_c_o+:} false; then : 9140 $as_echo_n "(cached) " >&6 9141 else 9142 lt_cv_prog_compiler_c_o=no 9143 $RM -r conftest 2>/dev/null 9144 mkdir conftest 9145 cd conftest 9146 mkdir out 9147 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9148 9149 lt_compiler_flag="-o out/conftest2.$ac_objext" 9150 # Insert the option either (1) after the last *FLAGS variable, or 9151 # (2) before a word containing "conftest.", or (3) at the end. 9152 # Note that $ac_compile itself does not contain backslashes and begins 9153 # with a dollar sign (not a hyphen), so the echo should work correctly. 9154 lt_compile=`echo "$ac_compile" | $SED \ 9155 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9156 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9157 -e 's:$: $lt_compiler_flag:'` 9158 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9159 (eval "$lt_compile" 2>out/conftest.err) 9160 ac_status=$? 9161 cat out/conftest.err >&5 9162 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9163 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9164 then 9165 # The compiler can only warn and ignore the option if not recognized 9166 # So say no if there are warnings 9167 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9168 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9169 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9170 lt_cv_prog_compiler_c_o=yes 9171 fi 9172 fi 9173 chmod u+w . 2>&5 9174 $RM conftest* 9175 # SGI C++ compiler will create directory out/ii_files/ for 9176 # template instantiation 9177 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9178 $RM out/* && rmdir out 9179 cd .. 9180 $RM -r conftest 9181 $RM conftest* 9182 9183 fi 9184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9185 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9186 9187 9188 9189 9190 9191 9192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9193 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9194 if ${lt_cv_prog_compiler_c_o+:} false; then : 9195 $as_echo_n "(cached) " >&6 9196 else 9197 lt_cv_prog_compiler_c_o=no 9198 $RM -r conftest 2>/dev/null 9199 mkdir conftest 9200 cd conftest 9201 mkdir out 9202 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9203 9204 lt_compiler_flag="-o out/conftest2.$ac_objext" 9205 # Insert the option either (1) after the last *FLAGS variable, or 9206 # (2) before a word containing "conftest.", or (3) at the end. 9207 # Note that $ac_compile itself does not contain backslashes and begins 9208 # with a dollar sign (not a hyphen), so the echo should work correctly. 9209 lt_compile=`echo "$ac_compile" | $SED \ 9210 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9211 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9212 -e 's:$: $lt_compiler_flag:'` 9213 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9214 (eval "$lt_compile" 2>out/conftest.err) 9215 ac_status=$? 9216 cat out/conftest.err >&5 9217 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9218 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9219 then 9220 # The compiler can only warn and ignore the option if not recognized 9221 # So say no if there are warnings 9222 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9223 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9224 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9225 lt_cv_prog_compiler_c_o=yes 9226 fi 9227 fi 9228 chmod u+w . 2>&5 9229 $RM conftest* 9230 # SGI C++ compiler will create directory out/ii_files/ for 9231 # template instantiation 9232 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9233 $RM out/* && rmdir out 9234 cd .. 9235 $RM -r conftest 9236 $RM conftest* 9237 9238 fi 9239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9240 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9241 9242 9243 9244 9245 hard_links=nottested 9246 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9247 # do not overwrite the value of need_locks provided by the user 9248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9249 $as_echo_n "checking if we can lock with hard links... " >&6; } 9250 hard_links=yes 9251 $RM conftest* 9252 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9253 touch conftest.a 9254 ln conftest.a conftest.b 2>&5 || hard_links=no 9255 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9257 $as_echo "$hard_links" >&6; } 9258 if test no = "$hard_links"; then 9259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9260 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9261 need_locks=warn 9262 fi 9263 else 9264 need_locks=no 9265 fi 9266 9267 9268 9269 9270 9271 9272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9273 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9274 9275 runpath_var= 9276 allow_undefined_flag= 9277 always_export_symbols=no 9278 archive_cmds= 9279 archive_expsym_cmds= 9280 compiler_needs_object=no 9281 enable_shared_with_static_runtimes=no 9282 export_dynamic_flag_spec= 9283 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9284 hardcode_automatic=no 9285 hardcode_direct=no 9286 hardcode_direct_absolute=no 9287 hardcode_libdir_flag_spec= 9288 hardcode_libdir_separator= 9289 hardcode_minus_L=no 9290 hardcode_shlibpath_var=unsupported 9291 inherit_rpath=no 9292 link_all_deplibs=unknown 9293 module_cmds= 9294 module_expsym_cmds= 9295 old_archive_from_new_cmds= 9296 old_archive_from_expsyms_cmds= 9297 thread_safe_flag_spec= 9298 whole_archive_flag_spec= 9299 # include_expsyms should be a list of space-separated symbols to be *always* 9300 # included in the symbol list 9301 include_expsyms= 9302 # exclude_expsyms can be an extended regexp of symbols to exclude 9303 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9304 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9305 # as well as any symbol that contains 'd'. 9306 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9307 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9308 # platforms (ab)use it in PIC code, but their linkers get confused if 9309 # the symbol is explicitly referenced. Since portable code cannot 9310 # rely on this symbol name, it's probably fine to never include it in 9311 # preloaded symbol tables. 9312 # Exclude shared library initialization/finalization symbols. 9313 extract_expsyms_cmds= 9314 9315 case $host_os in 9316 cygwin* | mingw* | pw32* | cegcc*) 9317 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9318 # When not using gcc, we currently assume that we are using 9319 # Microsoft Visual C++. 9320 if test yes != "$GCC"; then 9321 with_gnu_ld=no 9322 fi 9323 ;; 9324 interix*) 9325 # we just hope/assume this is gcc and not c89 (= MSVC++) 9326 with_gnu_ld=yes 9327 ;; 9328 openbsd* | bitrig*) 9329 with_gnu_ld=no 9330 ;; 9331 esac 9332 9333 ld_shlibs=yes 9334 9335 # On some targets, GNU ld is compatible enough with the native linker 9336 # that we're better off using the native interface for both. 9337 lt_use_gnu_ld_interface=no 9338 if test yes = "$with_gnu_ld"; then 9339 case $host_os in 9340 aix*) 9341 # The AIX port of GNU ld has always aspired to compatibility 9342 # with the native linker. However, as the warning in the GNU ld 9343 # block says, versions before 2.19.5* couldn't really create working 9344 # shared libraries, regardless of the interface used. 9345 case `$LD -v 2>&1` in 9346 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9347 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9348 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9349 *) 9350 lt_use_gnu_ld_interface=yes 9351 ;; 9352 esac 9353 ;; 9354 *) 9355 lt_use_gnu_ld_interface=yes 9356 ;; 9357 esac 9358 fi 9359 9360 if test yes = "$lt_use_gnu_ld_interface"; then 9361 # If archive_cmds runs LD, not CC, wlarc should be empty 9362 wlarc='$wl' 9363 9364 # Set some defaults for GNU ld with shared library support. These 9365 # are reset later if shared libraries are not supported. Putting them 9366 # here allows them to be overridden if necessary. 9367 runpath_var=LD_RUN_PATH 9368 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9369 export_dynamic_flag_spec='$wl--export-dynamic' 9370 # ancient GNU ld didn't support --whole-archive et. al. 9371 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9372 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9373 else 9374 whole_archive_flag_spec= 9375 fi 9376 supports_anon_versioning=no 9377 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9378 *GNU\ gold*) supports_anon_versioning=yes ;; 9379 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9380 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9381 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9382 *\ 2.11.*) ;; # other 2.11 versions 9383 *) supports_anon_versioning=yes ;; 9384 esac 9385 9386 # See if GNU ld supports shared libraries. 9387 case $host_os in 9388 aix[3-9]*) 9389 # On AIX/PPC, the GNU linker is very broken 9390 if test ia64 != "$host_cpu"; then 9391 ld_shlibs=no 9392 cat <<_LT_EOF 1>&2 9393 9394 *** Warning: the GNU linker, at least up to release 2.19, is reported 9395 *** to be unable to reliably create shared libraries on AIX. 9396 *** Therefore, libtool is disabling shared libraries support. If you 9397 *** really care for shared libraries, you may want to install binutils 9398 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9399 *** You will then need to restart the configuration process. 9400 9401 _LT_EOF 9402 fi 9403 ;; 9404 9405 amigaos*) 9406 case $host_cpu in 9407 powerpc) 9408 # see comment about AmigaOS4 .so support 9409 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9410 archive_expsym_cmds='' 9411 ;; 9412 m68k) 9413 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9414 hardcode_libdir_flag_spec='-L$libdir' 9415 hardcode_minus_L=yes 9416 ;; 9417 esac 9418 ;; 9419 9420 beos*) 9421 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9422 allow_undefined_flag=unsupported 9423 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9424 # support --undefined. This deserves some investigation. FIXME 9425 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9426 else 9427 ld_shlibs=no 9428 fi 9429 ;; 9430 9431 cygwin* | mingw* | pw32* | cegcc*) 9432 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9433 # as there is no search path for DLLs. 9434 hardcode_libdir_flag_spec='-L$libdir' 9435 export_dynamic_flag_spec='$wl--export-all-symbols' 9436 allow_undefined_flag=unsupported 9437 always_export_symbols=no 9438 enable_shared_with_static_runtimes=yes 9439 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9440 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9441 9442 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9443 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9444 # If the export-symbols file already is a .def file, use it as 9445 # is; otherwise, prepend EXPORTS... 9446 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9447 cp $export_symbols $output_objdir/$soname.def; 9448 else 9449 echo EXPORTS > $output_objdir/$soname.def; 9450 cat $export_symbols >> $output_objdir/$soname.def; 9451 fi~ 9452 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9453 else 9454 ld_shlibs=no 9455 fi 9456 ;; 9457 9458 haiku*) 9459 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9460 link_all_deplibs=yes 9461 ;; 9462 9463 os2*) 9464 hardcode_libdir_flag_spec='-L$libdir' 9465 hardcode_minus_L=yes 9466 allow_undefined_flag=unsupported 9467 shrext_cmds=.dll 9468 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9469 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9470 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9471 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9472 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9473 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9474 emximp -o $lib $output_objdir/$libname.def' 9475 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9476 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9477 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9478 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9479 prefix_cmds="$SED"~ 9480 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9481 prefix_cmds="$prefix_cmds -e 1d"; 9482 fi~ 9483 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9484 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9485 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9486 emximp -o $lib $output_objdir/$libname.def' 9487 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9488 enable_shared_with_static_runtimes=yes 9489 ;; 9490 9491 interix[3-9]*) 9492 hardcode_direct=no 9493 hardcode_shlibpath_var=no 9494 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9495 export_dynamic_flag_spec='$wl-E' 9496 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9497 # Instead, shared libraries are loaded at an image base (0x10000000 by 9498 # default) and relocated if they conflict, which is a slow very memory 9499 # consuming and fragmenting process. To avoid this, we pick a random, 9500 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9501 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9502 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9503 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9504 ;; 9505 9506 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9507 tmp_diet=no 9508 if test linux-dietlibc = "$host_os"; then 9509 case $cc_basename in 9510 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9511 esac 9512 fi 9513 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9514 && test no = "$tmp_diet" 9515 then 9516 tmp_addflag=' $pic_flag' 9517 tmp_sharedflag='-shared' 9518 case $cc_basename,$host_cpu in 9519 pgcc*) # Portland Group C compiler 9520 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' 9521 tmp_addflag=' $pic_flag' 9522 ;; 9523 pgf77* | pgf90* | pgf95* | pgfortran*) 9524 # Portland Group f77 and f90 compilers 9525 whole_archive_flag_spec='$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' 9526 tmp_addflag=' $pic_flag -Mnomain' ;; 9527 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9528 tmp_addflag=' -i_dynamic' ;; 9529 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9530 tmp_addflag=' -i_dynamic -nofor_main' ;; 9531 ifc* | ifort*) # Intel Fortran compiler 9532 tmp_addflag=' -nofor_main' ;; 9533 lf95*) # Lahey Fortran 8.1 9534 whole_archive_flag_spec= 9535 tmp_sharedflag='--shared' ;; 9536 nagfor*) # NAGFOR 5.3 9537 tmp_sharedflag='-Wl,-shared' ;; 9538 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9539 tmp_sharedflag='-qmkshrobj' 9540 tmp_addflag= ;; 9541 nvcc*) # Cuda Compiler Driver 2.2 9542 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9543 compiler_needs_object=yes 9544 ;; 9545 esac 9546 case `$CC -V 2>&1 | sed 5q` in 9547 *Sun\ C*) # Sun C 5.9 9548 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\"` $wl--no-whole-archive' 9549 compiler_needs_object=yes 9550 tmp_sharedflag='-G' ;; 9551 *Sun\ F*) # Sun Fortran 8.3 9552 tmp_sharedflag='-G' ;; 9553 esac 9554 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9555 9556 if test yes = "$supports_anon_versioning"; then 9557 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9558 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9559 echo "local: *; };" >> $output_objdir/$libname.ver~ 9560 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9561 fi 9562 9563 case $cc_basename in 9564 tcc*) 9565 export_dynamic_flag_spec='-rdynamic' 9566 ;; 9567 xlf* | bgf* | bgxlf* | mpixlf*) 9568 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9569 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9570 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9571 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9572 if test yes = "$supports_anon_versioning"; then 9573 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9574 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9575 echo "local: *; };" >> $output_objdir/$libname.ver~ 9576 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9577 fi 9578 ;; 9579 esac 9580 else 9581 ld_shlibs=no 9582 fi 9583 ;; 9584 9585 netbsd*) 9586 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9587 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9588 wlarc= 9589 else 9590 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9591 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9592 fi 9593 ;; 9594 9595 solaris*) 9596 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9597 ld_shlibs=no 9598 cat <<_LT_EOF 1>&2 9599 9600 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9601 *** create shared libraries on Solaris systems. Therefore, libtool 9602 *** is disabling shared libraries support. We urge you to upgrade GNU 9603 *** binutils to release 2.9.1 or newer. Another option is to modify 9604 *** your PATH or compiler configuration so that the native linker is 9605 *** used, and then restart. 9606 9607 _LT_EOF 9608 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9609 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9610 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9611 else 9612 ld_shlibs=no 9613 fi 9614 ;; 9615 9616 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9617 case `$LD -v 2>&1` in 9618 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9619 ld_shlibs=no 9620 cat <<_LT_EOF 1>&2 9621 9622 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9623 *** reliably create shared libraries on SCO systems. Therefore, libtool 9624 *** is disabling shared libraries support. We urge you to upgrade GNU 9625 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9626 *** your PATH or compiler configuration so that the native linker is 9627 *** used, and then restart. 9628 9629 _LT_EOF 9630 ;; 9631 *) 9632 # For security reasons, it is highly recommended that you always 9633 # use absolute paths for naming shared libraries, and exclude the 9634 # DT_RUNPATH tag from executables and libraries. But doing so 9635 # requires that you compile everything twice, which is a pain. 9636 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9637 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9638 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9639 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9640 else 9641 ld_shlibs=no 9642 fi 9643 ;; 9644 esac 9645 ;; 9646 9647 sunos4*) 9648 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9649 wlarc= 9650 hardcode_direct=yes 9651 hardcode_shlibpath_var=no 9652 ;; 9653 9654 *) 9655 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9656 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9657 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9658 else 9659 ld_shlibs=no 9660 fi 9661 ;; 9662 esac 9663 9664 if test no = "$ld_shlibs"; then 9665 runpath_var= 9666 hardcode_libdir_flag_spec= 9667 export_dynamic_flag_spec= 9668 whole_archive_flag_spec= 9669 fi 9670 else 9671 # PORTME fill in a description of your system's linker (not GNU ld) 9672 case $host_os in 9673 aix3*) 9674 allow_undefined_flag=unsupported 9675 always_export_symbols=yes 9676 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9677 # Note: this linker hardcodes the directories in LIBPATH if there 9678 # are no directories specified by -L. 9679 hardcode_minus_L=yes 9680 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9681 # Neither direct hardcoding nor static linking is supported with a 9682 # broken collect2. 9683 hardcode_direct=unsupported 9684 fi 9685 ;; 9686 9687 aix[4-9]*) 9688 if test ia64 = "$host_cpu"; then 9689 # On IA64, the linker does run time linking by default, so we don't 9690 # have to do anything special. 9691 aix_use_runtimelinking=no 9692 exp_sym_flag='-Bexport' 9693 no_entry_flag= 9694 else 9695 # If we're using GNU nm, then we don't want the "-C" option. 9696 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9697 # Without the "-l" option, or with the "-B" option, AIX nm treats 9698 # weak defined symbols like other global defined symbols, whereas 9699 # GNU nm marks them as "W". 9700 # While the 'weak' keyword is ignored in the Export File, we need 9701 # it in the Import File for the 'aix-soname' feature, so we have 9702 # to replace the "-B" option with "-P" for AIX nm. 9703 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9704 export_symbols_cmds='$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' 9705 else 9706 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' 9707 fi 9708 aix_use_runtimelinking=no 9709 9710 # Test if we are trying to use run time linking or normal 9711 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9712 # have runtime linking enabled, and use it for executables. 9713 # For shared libraries, we enable/disable runtime linking 9714 # depending on the kind of the shared library created - 9715 # when "with_aix_soname,aix_use_runtimelinking" is: 9716 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9717 # "aix,yes" lib.so shared, rtl:yes, for executables 9718 # lib.a static archive 9719 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9720 # lib.a(lib.so.V) shared, rtl:no, for executables 9721 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9722 # lib.a(lib.so.V) shared, rtl:no 9723 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9724 # lib.a static archive 9725 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9726 for ld_flag in $LDFLAGS; do 9727 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9728 aix_use_runtimelinking=yes 9729 break 9730 fi 9731 done 9732 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9733 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9734 # so we don't have lib.a shared libs to link our executables. 9735 # We have to force runtime linking in this case. 9736 aix_use_runtimelinking=yes 9737 LDFLAGS="$LDFLAGS -Wl,-brtl" 9738 fi 9739 ;; 9740 esac 9741 9742 exp_sym_flag='-bexport' 9743 no_entry_flag='-bnoentry' 9744 fi 9745 9746 # When large executables or shared objects are built, AIX ld can 9747 # have problems creating the table of contents. If linking a library 9748 # or program results in "error TOC overflow" add -mminimal-toc to 9749 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9750 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9751 9752 archive_cmds='' 9753 hardcode_direct=yes 9754 hardcode_direct_absolute=yes 9755 hardcode_libdir_separator=':' 9756 link_all_deplibs=yes 9757 file_list_spec='$wl-f,' 9758 case $with_aix_soname,$aix_use_runtimelinking in 9759 aix,*) ;; # traditional, no import file 9760 svr4,* | *,yes) # use import file 9761 # The Import File defines what to hardcode. 9762 hardcode_direct=no 9763 hardcode_direct_absolute=no 9764 ;; 9765 esac 9766 9767 if test yes = "$GCC"; then 9768 case $host_os in aix4.[012]|aix4.[012].*) 9769 # We only want to do this on AIX 4.2 and lower, the check 9770 # below for broken collect2 doesn't work under 4.3+ 9771 collect2name=`$CC -print-prog-name=collect2` 9772 if test -f "$collect2name" && 9773 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9774 then 9775 # We have reworked collect2 9776 : 9777 else 9778 # We have old collect2 9779 hardcode_direct=unsupported 9780 # It fails to find uninstalled libraries when the uninstalled 9781 # path is not listed in the libpath. Setting hardcode_minus_L 9782 # to unsupported forces relinking 9783 hardcode_minus_L=yes 9784 hardcode_libdir_flag_spec='-L$libdir' 9785 hardcode_libdir_separator= 9786 fi 9787 ;; 9788 esac 9789 shared_flag='-shared' 9790 if test yes = "$aix_use_runtimelinking"; then 9791 shared_flag="$shared_flag "'$wl-G' 9792 fi 9793 # Need to ensure runtime linking is disabled for the traditional 9794 # shared library, or the linker may eventually find shared libraries 9795 # /with/ Import File - we do not want to mix them. 9796 shared_flag_aix='-shared' 9797 shared_flag_svr4='-shared $wl-G' 9798 else 9799 # not using gcc 9800 if test ia64 = "$host_cpu"; then 9801 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9802 # chokes on -Wl,-G. The following line is correct: 9803 shared_flag='-G' 9804 else 9805 if test yes = "$aix_use_runtimelinking"; then 9806 shared_flag='$wl-G' 9807 else 9808 shared_flag='$wl-bM:SRE' 9809 fi 9810 shared_flag_aix='$wl-bM:SRE' 9811 shared_flag_svr4='$wl-G' 9812 fi 9813 fi 9814 9815 export_dynamic_flag_spec='$wl-bexpall' 9816 # It seems that -bexpall does not export symbols beginning with 9817 # underscore (_), so it is better to generate a list of symbols to export. 9818 always_export_symbols=yes 9819 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9820 # Warning - without using the other runtime loading flags (-brtl), 9821 # -berok will link without error, but may produce a broken library. 9822 allow_undefined_flag='-berok' 9823 # Determine the default libpath from the value encoded in an 9824 # empty executable. 9825 if test set = "${lt_cv_aix_libpath+set}"; then 9826 aix_libpath=$lt_cv_aix_libpath 9827 else 9828 if ${lt_cv_aix_libpath_+:} false; then : 9829 $as_echo_n "(cached) " >&6 9830 else 9831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9832 /* end confdefs.h. */ 9833 9834 int 9835 main () 9836 { 9837 9838 ; 9839 return 0; 9840 } 9841 _ACEOF 9842 if ac_fn_c_try_link "$LINENO"; then : 9843 9844 lt_aix_libpath_sed=' 9845 /Import File Strings/,/^$/ { 9846 /^0/ { 9847 s/^0 *\([^ ]*\) *$/\1/ 9848 p 9849 } 9850 }' 9851 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9852 # Check for a 64-bit object if we didn't find anything. 9853 if test -z "$lt_cv_aix_libpath_"; then 9854 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9855 fi 9856 fi 9857 rm -f core conftest.err conftest.$ac_objext \ 9858 conftest$ac_exeext conftest.$ac_ext 9859 if test -z "$lt_cv_aix_libpath_"; then 9860 lt_cv_aix_libpath_=/usr/lib:/lib 9861 fi 9862 9863 fi 9864 9865 aix_libpath=$lt_cv_aix_libpath_ 9866 fi 9867 9868 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9869 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' '$shared_flag 9870 else 9871 if test ia64 = "$host_cpu"; then 9872 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9873 allow_undefined_flag="-z nodefs" 9874 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9875 else 9876 # Determine the default libpath from the value encoded in an 9877 # empty executable. 9878 if test set = "${lt_cv_aix_libpath+set}"; then 9879 aix_libpath=$lt_cv_aix_libpath 9880 else 9881 if ${lt_cv_aix_libpath_+:} false; then : 9882 $as_echo_n "(cached) " >&6 9883 else 9884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9885 /* end confdefs.h. */ 9886 9887 int 9888 main () 9889 { 9890 9891 ; 9892 return 0; 9893 } 9894 _ACEOF 9895 if ac_fn_c_try_link "$LINENO"; then : 9896 9897 lt_aix_libpath_sed=' 9898 /Import File Strings/,/^$/ { 9899 /^0/ { 9900 s/^0 *\([^ ]*\) *$/\1/ 9901 p 9902 } 9903 }' 9904 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9905 # Check for a 64-bit object if we didn't find anything. 9906 if test -z "$lt_cv_aix_libpath_"; then 9907 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9908 fi 9909 fi 9910 rm -f core conftest.err conftest.$ac_objext \ 9911 conftest$ac_exeext conftest.$ac_ext 9912 if test -z "$lt_cv_aix_libpath_"; then 9913 lt_cv_aix_libpath_=/usr/lib:/lib 9914 fi 9915 9916 fi 9917 9918 aix_libpath=$lt_cv_aix_libpath_ 9919 fi 9920 9921 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9922 # Warning - without using the other run time loading flags, 9923 # -berok will link without error, but may produce a broken library. 9924 no_undefined_flag=' $wl-bernotok' 9925 allow_undefined_flag=' $wl-berok' 9926 if test yes = "$with_gnu_ld"; then 9927 # We only use this code for GNU lds that support --whole-archive. 9928 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9929 else 9930 # Exported symbols can be pulled into shared objects from archives 9931 whole_archive_flag_spec='$convenience' 9932 fi 9933 archive_cmds_need_lc=yes 9934 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9935 # -brtl affects multiple linker settings, -berok does not and is overridden later 9936 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9937 if test svr4 != "$with_aix_soname"; then 9938 # This is similar to how AIX traditionally builds its shared libraries. 9939 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/$soname' 9940 fi 9941 if test aix != "$with_aix_soname"; then 9942 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/$shared_archive_member_spec.imp' 9943 else 9944 # used by -dlpreopen to get the symbols 9945 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9946 fi 9947 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9948 fi 9949 fi 9950 ;; 9951 9952 amigaos*) 9953 case $host_cpu in 9954 powerpc) 9955 # see comment about AmigaOS4 .so support 9956 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9957 archive_expsym_cmds='' 9958 ;; 9959 m68k) 9960 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9961 hardcode_libdir_flag_spec='-L$libdir' 9962 hardcode_minus_L=yes 9963 ;; 9964 esac 9965 ;; 9966 9967 bsdi[45]*) 9968 export_dynamic_flag_spec=-rdynamic 9969 ;; 9970 9971 cygwin* | mingw* | pw32* | cegcc*) 9972 # When not using gcc, we currently assume that we are using 9973 # Microsoft Visual C++. 9974 # hardcode_libdir_flag_spec is actually meaningless, as there is 9975 # no search path for DLLs. 9976 case $cc_basename in 9977 cl*) 9978 # Native MSVC 9979 hardcode_libdir_flag_spec=' ' 9980 allow_undefined_flag=unsupported 9981 always_export_symbols=yes 9982 file_list_spec='@' 9983 # Tell ltmain to make .lib files, not .a files. 9984 libext=lib 9985 # Tell ltmain to make .dll files, not .so files. 9986 shrext_cmds=.dll 9987 # FIXME: Setting linknames here is a bad hack. 9988 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9989 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9990 cp "$export_symbols" "$output_objdir/$soname.def"; 9991 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9992 else 9993 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9994 fi~ 9995 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9996 linknames=' 9997 # The linker will not automatically build a static lib if we build a DLL. 9998 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9999 enable_shared_with_static_runtimes=yes 10000 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10001 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10002 # Don't use ranlib 10003 old_postinstall_cmds='chmod 644 $oldlib' 10004 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10005 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10006 case $lt_outputfile in 10007 *.exe|*.EXE) ;; 10008 *) 10009 lt_outputfile=$lt_outputfile.exe 10010 lt_tool_outputfile=$lt_tool_outputfile.exe 10011 ;; 10012 esac~ 10013 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10014 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10015 $RM "$lt_outputfile.manifest"; 10016 fi' 10017 ;; 10018 *) 10019 # Assume MSVC wrapper 10020 hardcode_libdir_flag_spec=' ' 10021 allow_undefined_flag=unsupported 10022 # Tell ltmain to make .lib files, not .a files. 10023 libext=lib 10024 # Tell ltmain to make .dll files, not .so files. 10025 shrext_cmds=.dll 10026 # FIXME: Setting linknames here is a bad hack. 10027 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10028 # The linker will automatically build a .lib file if we build a DLL. 10029 old_archive_from_new_cmds='true' 10030 # FIXME: Should let the user specify the lib program. 10031 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10032 enable_shared_with_static_runtimes=yes 10033 ;; 10034 esac 10035 ;; 10036 10037 darwin* | rhapsody*) 10038 10039 10040 archive_cmds_need_lc=no 10041 hardcode_direct=no 10042 hardcode_automatic=yes 10043 hardcode_shlibpath_var=unsupported 10044 if test yes = "$lt_cv_ld_force_load"; then 10045 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10046 10047 else 10048 whole_archive_flag_spec='' 10049 fi 10050 link_all_deplibs=yes 10051 allow_undefined_flag=$_lt_dar_allow_undefined 10052 case $cc_basename in 10053 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10054 *) _lt_dar_can_shared=$GCC ;; 10055 esac 10056 if test yes = "$_lt_dar_can_shared"; then 10057 output_verbose_link_cmd=func_echo_all 10058 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10059 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10060 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$_lt_dsymutil" 10061 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10062 10063 else 10064 ld_shlibs=no 10065 fi 10066 10067 ;; 10068 10069 dgux*) 10070 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10071 hardcode_libdir_flag_spec='-L$libdir' 10072 hardcode_shlibpath_var=no 10073 ;; 10074 10075 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10076 # support. Future versions do this automatically, but an explicit c++rt0.o 10077 # does not break anything, and helps significantly (at the cost of a little 10078 # extra space). 10079 freebsd2.2*) 10080 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10081 hardcode_libdir_flag_spec='-R$libdir' 10082 hardcode_direct=yes 10083 hardcode_shlibpath_var=no 10084 ;; 10085 10086 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10087 freebsd2.*) 10088 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10089 hardcode_direct=yes 10090 hardcode_minus_L=yes 10091 hardcode_shlibpath_var=no 10092 ;; 10093 10094 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10095 freebsd* | dragonfly*) 10096 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10097 hardcode_libdir_flag_spec='-R$libdir' 10098 hardcode_direct=yes 10099 hardcode_shlibpath_var=no 10100 ;; 10101 10102 hpux9*) 10103 if test yes = "$GCC"; then 10104 archive_cmds='$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 $lib' 10105 else 10106 archive_cmds='$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 $lib' 10107 fi 10108 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10109 hardcode_libdir_separator=: 10110 hardcode_direct=yes 10111 10112 # hardcode_minus_L: Not really in the search PATH, 10113 # but as the default location of the library. 10114 hardcode_minus_L=yes 10115 export_dynamic_flag_spec='$wl-E' 10116 ;; 10117 10118 hpux10*) 10119 if test yes,no = "$GCC,$with_gnu_ld"; then 10120 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10121 else 10122 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10123 fi 10124 if test no = "$with_gnu_ld"; then 10125 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10126 hardcode_libdir_separator=: 10127 hardcode_direct=yes 10128 hardcode_direct_absolute=yes 10129 export_dynamic_flag_spec='$wl-E' 10130 # hardcode_minus_L: Not really in the search PATH, 10131 # but as the default location of the library. 10132 hardcode_minus_L=yes 10133 fi 10134 ;; 10135 10136 hpux11*) 10137 if test yes,no = "$GCC,$with_gnu_ld"; then 10138 case $host_cpu in 10139 hppa*64*) 10140 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10141 ;; 10142 ia64*) 10143 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10144 ;; 10145 *) 10146 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10147 ;; 10148 esac 10149 else 10150 case $host_cpu in 10151 hppa*64*) 10152 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10153 ;; 10154 ia64*) 10155 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10156 ;; 10157 *) 10158 10159 # Older versions of the 11.00 compiler do not understand -b yet 10160 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10162 $as_echo_n "checking if $CC understands -b... " >&6; } 10163 if ${lt_cv_prog_compiler__b+:} false; then : 10164 $as_echo_n "(cached) " >&6 10165 else 10166 lt_cv_prog_compiler__b=no 10167 save_LDFLAGS=$LDFLAGS 10168 LDFLAGS="$LDFLAGS -b" 10169 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10170 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10171 # The linker can only warn and ignore the option if not recognized 10172 # So say no if there are warnings 10173 if test -s conftest.err; then 10174 # Append any errors to the config.log. 10175 cat conftest.err 1>&5 10176 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10177 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10178 if diff conftest.exp conftest.er2 >/dev/null; then 10179 lt_cv_prog_compiler__b=yes 10180 fi 10181 else 10182 lt_cv_prog_compiler__b=yes 10183 fi 10184 fi 10185 $RM -r conftest* 10186 LDFLAGS=$save_LDFLAGS 10187 10188 fi 10189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10190 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10191 10192 if test yes = "$lt_cv_prog_compiler__b"; then 10193 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10194 else 10195 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10196 fi 10197 10198 ;; 10199 esac 10200 fi 10201 if test no = "$with_gnu_ld"; then 10202 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10203 hardcode_libdir_separator=: 10204 10205 case $host_cpu in 10206 hppa*64*|ia64*) 10207 hardcode_direct=no 10208 hardcode_shlibpath_var=no 10209 ;; 10210 *) 10211 hardcode_direct=yes 10212 hardcode_direct_absolute=yes 10213 export_dynamic_flag_spec='$wl-E' 10214 10215 # hardcode_minus_L: Not really in the search PATH, 10216 # but as the default location of the library. 10217 hardcode_minus_L=yes 10218 ;; 10219 esac 10220 fi 10221 ;; 10222 10223 irix5* | irix6* | nonstopux*) 10224 if test yes = "$GCC"; then 10225 archive_cmds='$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' 10226 # Try to use the -exported_symbol ld option, if it does not 10227 # work, assume that -exports_file does not work either and 10228 # implicitly export all symbols. 10229 # This should be the same for all languages, so no per-tag cache variable. 10230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10231 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10232 if ${lt_cv_irix_exported_symbol+:} false; then : 10233 $as_echo_n "(cached) " >&6 10234 else 10235 save_LDFLAGS=$LDFLAGS 10236 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10238 /* end confdefs.h. */ 10239 int foo (void) { return 0; } 10240 _ACEOF 10241 if ac_fn_c_try_link "$LINENO"; then : 10242 lt_cv_irix_exported_symbol=yes 10243 else 10244 lt_cv_irix_exported_symbol=no 10245 fi 10246 rm -f core conftest.err conftest.$ac_objext \ 10247 conftest$ac_exeext conftest.$ac_ext 10248 LDFLAGS=$save_LDFLAGS 10249 fi 10250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10251 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10252 if test yes = "$lt_cv_irix_exported_symbol"; then 10253 archive_expsym_cmds='$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 $lib' 10254 fi 10255 else 10256 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10257 archive_expsym_cmds='$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 $lib' 10258 fi 10259 archive_cmds_need_lc='no' 10260 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10261 hardcode_libdir_separator=: 10262 inherit_rpath=yes 10263 link_all_deplibs=yes 10264 ;; 10265 10266 linux*) 10267 case $cc_basename in 10268 tcc*) 10269 # Fabrice Bellard et al's Tiny C Compiler 10270 ld_shlibs=yes 10271 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10272 ;; 10273 esac 10274 ;; 10275 10276 netbsd*) 10277 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10278 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10279 else 10280 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10281 fi 10282 hardcode_libdir_flag_spec='-R$libdir' 10283 hardcode_direct=yes 10284 hardcode_shlibpath_var=no 10285 ;; 10286 10287 newsos6) 10288 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10289 hardcode_direct=yes 10290 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10291 hardcode_libdir_separator=: 10292 hardcode_shlibpath_var=no 10293 ;; 10294 10295 *nto* | *qnx*) 10296 ;; 10297 10298 openbsd* | bitrig*) 10299 if test -f /usr/libexec/ld.so; then 10300 hardcode_direct=yes 10301 hardcode_shlibpath_var=no 10302 hardcode_direct_absolute=yes 10303 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10304 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10305 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10306 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10307 export_dynamic_flag_spec='$wl-E' 10308 else 10309 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10310 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10311 fi 10312 else 10313 ld_shlibs=no 10314 fi 10315 ;; 10316 10317 os2*) 10318 hardcode_libdir_flag_spec='-L$libdir' 10319 hardcode_minus_L=yes 10320 allow_undefined_flag=unsupported 10321 shrext_cmds=.dll 10322 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10323 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10324 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10325 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10326 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10327 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10328 emximp -o $lib $output_objdir/$libname.def' 10329 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10330 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10331 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10332 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10333 prefix_cmds="$SED"~ 10334 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10335 prefix_cmds="$prefix_cmds -e 1d"; 10336 fi~ 10337 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10338 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10339 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10340 emximp -o $lib $output_objdir/$libname.def' 10341 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10342 enable_shared_with_static_runtimes=yes 10343 ;; 10344 10345 osf3*) 10346 if test yes = "$GCC"; then 10347 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10348 archive_cmds='$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 $lib' 10349 else 10350 allow_undefined_flag=' -expect_unresolved \*' 10351 archive_cmds='$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 $lib' 10352 fi 10353 archive_cmds_need_lc='no' 10354 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10355 hardcode_libdir_separator=: 10356 ;; 10357 10358 osf4* | osf5*) # as osf3* with the addition of -msym flag 10359 if test yes = "$GCC"; then 10360 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10361 archive_cmds='$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 $lib' 10362 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10363 else 10364 allow_undefined_flag=' -expect_unresolved \*' 10365 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' 10366 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~ 10367 $CC -shared$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' 10368 10369 # Both c and cxx compiler support -rpath directly 10370 hardcode_libdir_flag_spec='-rpath $libdir' 10371 fi 10372 archive_cmds_need_lc='no' 10373 hardcode_libdir_separator=: 10374 ;; 10375 10376 solaris*) 10377 no_undefined_flag=' -z defs' 10378 if test yes = "$GCC"; then 10379 wlarc='$wl' 10380 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10381 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10382 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10383 else 10384 case `$CC -V 2>&1` in 10385 *"Compilers 5.0"*) 10386 wlarc='' 10387 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10388 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10389 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10390 ;; 10391 *) 10392 wlarc='$wl' 10393 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10394 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10395 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10396 ;; 10397 esac 10398 fi 10399 hardcode_libdir_flag_spec='-R$libdir' 10400 hardcode_shlibpath_var=no 10401 case $host_os in 10402 solaris2.[0-5] | solaris2.[0-5].*) ;; 10403 *) 10404 # The compiler driver will combine and reorder linker options, 10405 # but understands '-z linker_flag'. GCC discards it without '$wl', 10406 # but is careful enough not to reorder. 10407 # Supported since Solaris 2.6 (maybe 2.5.1?) 10408 if test yes = "$GCC"; then 10409 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10410 else 10411 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10412 fi 10413 ;; 10414 esac 10415 link_all_deplibs=yes 10416 ;; 10417 10418 sunos4*) 10419 if test sequent = "$host_vendor"; then 10420 # Use $CC to link under sequent, because it throws in some extra .o 10421 # files that make .init and .fini sections work. 10422 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10423 else 10424 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10425 fi 10426 hardcode_libdir_flag_spec='-L$libdir' 10427 hardcode_direct=yes 10428 hardcode_minus_L=yes 10429 hardcode_shlibpath_var=no 10430 ;; 10431 10432 sysv4) 10433 case $host_vendor in 10434 sni) 10435 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10436 hardcode_direct=yes # is this really true??? 10437 ;; 10438 siemens) 10439 ## LD is ld it makes a PLAMLIB 10440 ## CC just makes a GrossModule. 10441 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10442 reload_cmds='$CC -r -o $output$reload_objs' 10443 hardcode_direct=no 10444 ;; 10445 motorola) 10446 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10447 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10448 ;; 10449 esac 10450 runpath_var='LD_RUN_PATH' 10451 hardcode_shlibpath_var=no 10452 ;; 10453 10454 sysv4.3*) 10455 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10456 hardcode_shlibpath_var=no 10457 export_dynamic_flag_spec='-Bexport' 10458 ;; 10459 10460 sysv4*MP*) 10461 if test -d /usr/nec; then 10462 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10463 hardcode_shlibpath_var=no 10464 runpath_var=LD_RUN_PATH 10465 hardcode_runpath_var=yes 10466 ld_shlibs=yes 10467 fi 10468 ;; 10469 10470 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10471 no_undefined_flag='$wl-z,text' 10472 archive_cmds_need_lc=no 10473 hardcode_shlibpath_var=no 10474 runpath_var='LD_RUN_PATH' 10475 10476 if test yes = "$GCC"; then 10477 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10478 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10479 else 10480 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10481 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10482 fi 10483 ;; 10484 10485 sysv5* | sco3.2v5* | sco5v6*) 10486 # Note: We CANNOT use -z defs as we might desire, because we do not 10487 # link with -lc, and that would cause any symbols used from libc to 10488 # always be unresolved, which means just about no library would 10489 # ever link correctly. If we're not using GNU ld we use -z text 10490 # though, which does catch some bad symbols but isn't as heavy-handed 10491 # as -z defs. 10492 no_undefined_flag='$wl-z,text' 10493 allow_undefined_flag='$wl-z,nodefs' 10494 archive_cmds_need_lc=no 10495 hardcode_shlibpath_var=no 10496 hardcode_libdir_flag_spec='$wl-R,$libdir' 10497 hardcode_libdir_separator=':' 10498 link_all_deplibs=yes 10499 export_dynamic_flag_spec='$wl-Bexport' 10500 runpath_var='LD_RUN_PATH' 10501 10502 if test yes = "$GCC"; then 10503 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10504 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10505 else 10506 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10507 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10508 fi 10509 ;; 10510 10511 uts4*) 10512 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10513 hardcode_libdir_flag_spec='-L$libdir' 10514 hardcode_shlibpath_var=no 10515 ;; 10516 10517 *) 10518 ld_shlibs=no 10519 ;; 10520 esac 10521 10522 if test sni = "$host_vendor"; then 10523 case $host in 10524 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10525 export_dynamic_flag_spec='$wl-Blargedynsym' 10526 ;; 10527 esac 10528 fi 10529 fi 10530 10531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10532 $as_echo "$ld_shlibs" >&6; } 10533 test no = "$ld_shlibs" && can_build_shared=no 10534 10535 with_gnu_ld=$with_gnu_ld 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 10548 10549 10550 10551 # 10552 # Do we need to explicitly link libc? 10553 # 10554 case "x$archive_cmds_need_lc" in 10555 x|xyes) 10556 # Assume -lc should be added 10557 archive_cmds_need_lc=yes 10558 10559 if test yes,yes = "$GCC,$enable_shared"; then 10560 case $archive_cmds in 10561 *'~'*) 10562 # FIXME: we may have to deal with multi-command sequences. 10563 ;; 10564 '$CC '*) 10565 # Test whether the compiler implicitly links with -lc since on some 10566 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10567 # to ld, don't add -lc before -lgcc. 10568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10569 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10570 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10571 $as_echo_n "(cached) " >&6 10572 else 10573 $RM conftest* 10574 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10575 10576 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10577 (eval $ac_compile) 2>&5 10578 ac_status=$? 10579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10580 test $ac_status = 0; } 2>conftest.err; then 10581 soname=conftest 10582 lib=conftest 10583 libobjs=conftest.$ac_objext 10584 deplibs= 10585 wl=$lt_prog_compiler_wl 10586 pic_flag=$lt_prog_compiler_pic 10587 compiler_flags=-v 10588 linker_flags=-v 10589 verstring= 10590 output_objdir=. 10591 libname=conftest 10592 lt_save_allow_undefined_flag=$allow_undefined_flag 10593 allow_undefined_flag= 10594 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10595 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10596 ac_status=$? 10597 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10598 test $ac_status = 0; } 10599 then 10600 lt_cv_archive_cmds_need_lc=no 10601 else 10602 lt_cv_archive_cmds_need_lc=yes 10603 fi 10604 allow_undefined_flag=$lt_save_allow_undefined_flag 10605 else 10606 cat conftest.err 1>&5 10607 fi 10608 $RM conftest* 10609 10610 fi 10611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10612 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10613 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10614 ;; 10615 esac 10616 fi 10617 ;; 10618 esac 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10772 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10773 10774 if test yes = "$GCC"; then 10775 case $host_os in 10776 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10777 *) lt_awk_arg='/^libraries:/' ;; 10778 esac 10779 case $host_os in 10780 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10781 *) lt_sed_strip_eq='s|=/|/|g' ;; 10782 esac 10783 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10784 case $lt_search_path_spec in 10785 *\;*) 10786 # if the path contains ";" then we assume it to be the separator 10787 # otherwise default to the standard path separator (i.e. ":") - it is 10788 # assumed that no part of a normal pathname contains ";" but that should 10789 # okay in the real world where ";" in dirpaths is itself problematic. 10790 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10791 ;; 10792 *) 10793 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10794 ;; 10795 esac 10796 # Ok, now we have the path, separated by spaces, we can step through it 10797 # and add multilib dir if necessary... 10798 lt_tmp_lt_search_path_spec= 10799 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10800 # ...but if some path component already ends with the multilib dir we assume 10801 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10802 case "$lt_multi_os_dir; $lt_search_path_spec " in 10803 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10804 lt_multi_os_dir= 10805 ;; 10806 esac 10807 for lt_sys_path in $lt_search_path_spec; do 10808 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10809 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10810 elif test -n "$lt_multi_os_dir"; then 10811 test -d "$lt_sys_path" && \ 10812 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10813 fi 10814 done 10815 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10816 BEGIN {RS = " "; FS = "/|\n";} { 10817 lt_foo = ""; 10818 lt_count = 0; 10819 for (lt_i = NF; lt_i > 0; lt_i--) { 10820 if ($lt_i != "" && $lt_i != ".") { 10821 if ($lt_i == "..") { 10822 lt_count++; 10823 } else { 10824 if (lt_count == 0) { 10825 lt_foo = "/" $lt_i lt_foo; 10826 } else { 10827 lt_count--; 10828 } 10829 } 10830 } 10831 } 10832 if (lt_foo != "") { lt_freq[lt_foo]++; } 10833 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10834 }'` 10835 # AWK program above erroneously prepends '/' to C:/dos/paths 10836 # for these hosts. 10837 case $host_os in 10838 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10839 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10840 esac 10841 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10842 else 10843 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10844 fi 10845 library_names_spec= 10846 libname_spec='lib$name' 10847 soname_spec= 10848 shrext_cmds=.so 10849 postinstall_cmds= 10850 postuninstall_cmds= 10851 finish_cmds= 10852 finish_eval= 10853 shlibpath_var= 10854 shlibpath_overrides_runpath=unknown 10855 version_type=none 10856 dynamic_linker="$host_os ld.so" 10857 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10858 need_lib_prefix=unknown 10859 hardcode_into_libs=no 10860 10861 # when you set need_version to no, make sure it does not cause -set_version 10862 # flags to be left without arguments 10863 need_version=unknown 10864 10865 10866 10867 case $host_os in 10868 aix3*) 10869 version_type=linux # correct to gnu/linux during the next big refactor 10870 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10871 shlibpath_var=LIBPATH 10872 10873 # AIX 3 has no versioning support, so we append a major version to the name. 10874 soname_spec='$libname$release$shared_ext$major' 10875 ;; 10876 10877 aix[4-9]*) 10878 version_type=linux # correct to gnu/linux during the next big refactor 10879 need_lib_prefix=no 10880 need_version=no 10881 hardcode_into_libs=yes 10882 if test ia64 = "$host_cpu"; then 10883 # AIX 5 supports IA64 10884 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10885 shlibpath_var=LD_LIBRARY_PATH 10886 else 10887 # With GCC up to 2.95.x, collect2 would create an import file 10888 # for dependence libraries. The import file would start with 10889 # the line '#! .'. This would cause the generated library to 10890 # depend on '.', always an invalid library. This was fixed in 10891 # development snapshots of GCC prior to 3.0. 10892 case $host_os in 10893 aix4 | aix4.[01] | aix4.[01].*) 10894 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10895 echo ' yes ' 10896 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10897 : 10898 else 10899 can_build_shared=no 10900 fi 10901 ;; 10902 esac 10903 # Using Import Files as archive members, it is possible to support 10904 # filename-based versioning of shared library archives on AIX. While 10905 # this would work for both with and without runtime linking, it will 10906 # prevent static linking of such archives. So we do filename-based 10907 # shared library versioning with .so extension only, which is used 10908 # when both runtime linking and shared linking is enabled. 10909 # Unfortunately, runtime linking may impact performance, so we do 10910 # not want this to be the default eventually. Also, we use the 10911 # versioned .so libs for executables only if there is the -brtl 10912 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10913 # To allow for filename-based versioning support, we need to create 10914 # libNAME.so.V as an archive file, containing: 10915 # *) an Import File, referring to the versioned filename of the 10916 # archive as well as the shared archive member, telling the 10917 # bitwidth (32 or 64) of that shared object, and providing the 10918 # list of exported symbols of that shared object, eventually 10919 # decorated with the 'weak' keyword 10920 # *) the shared object with the F_LOADONLY flag set, to really avoid 10921 # it being seen by the linker. 10922 # At run time we better use the real file rather than another symlink, 10923 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10924 10925 case $with_aix_soname,$aix_use_runtimelinking in 10926 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10927 # soname into executable. Probably we can add versioning support to 10928 # collect2, so additional links can be useful in future. 10929 aix,yes) # traditional libtool 10930 dynamic_linker='AIX unversionable lib.so' 10931 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10932 # instead of lib<name>.a to let people know that these are not 10933 # typical AIX shared libraries. 10934 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10935 ;; 10936 aix,no) # traditional AIX only 10937 dynamic_linker='AIX lib.a(lib.so.V)' 10938 # We preserve .a as extension for shared libraries through AIX4.2 10939 # and later when we are not doing run time linking. 10940 library_names_spec='$libname$release.a $libname.a' 10941 soname_spec='$libname$release$shared_ext$major' 10942 ;; 10943 svr4,*) # full svr4 only 10944 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10945 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10946 # We do not specify a path in Import Files, so LIBPATH fires. 10947 shlibpath_overrides_runpath=yes 10948 ;; 10949 *,yes) # both, prefer svr4 10950 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10951 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10952 # unpreferred sharedlib libNAME.a needs extra handling 10953 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"' 10954 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.$libext"' 10955 # We do not specify a path in Import Files, so LIBPATH fires. 10956 shlibpath_overrides_runpath=yes 10957 ;; 10958 *,no) # both, prefer aix 10959 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10960 library_names_spec='$libname$release.a $libname.a' 10961 soname_spec='$libname$release$shared_ext$major' 10962 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10963 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 10964 postuninstall_cmds='test -z "$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"' 10965 ;; 10966 esac 10967 shlibpath_var=LIBPATH 10968 fi 10969 ;; 10970 10971 amigaos*) 10972 case $host_cpu in 10973 powerpc) 10974 # Since July 2007 AmigaOS4 officially supports .so libraries. 10975 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10976 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10977 ;; 10978 m68k) 10979 library_names_spec='$libname.ixlibrary $libname.a' 10980 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10981 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 ${libname}_ixlibrary.a || exit 1; done' 10982 ;; 10983 esac 10984 ;; 10985 10986 beos*) 10987 library_names_spec='$libname$shared_ext' 10988 dynamic_linker="$host_os ld.so" 10989 shlibpath_var=LIBRARY_PATH 10990 ;; 10991 10992 bsdi[45]*) 10993 version_type=linux # correct to gnu/linux during the next big refactor 10994 need_version=no 10995 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10996 soname_spec='$libname$release$shared_ext$major' 10997 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10998 shlibpath_var=LD_LIBRARY_PATH 10999 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11000 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11001 # the default ld.so.conf also contains /usr/contrib/lib and 11002 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11003 # libtool to hard-code these into programs 11004 ;; 11005 11006 cygwin* | mingw* | pw32* | cegcc*) 11007 version_type=windows 11008 shrext_cmds=.dll 11009 need_version=no 11010 need_lib_prefix=no 11011 11012 case $GCC,$cc_basename in 11013 yes,*) 11014 # gcc 11015 library_names_spec='$libname.dll.a' 11016 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11017 postinstall_cmds='base_file=`basename \$file`~ 11018 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11019 dldir=$destdir/`dirname \$dlpath`~ 11020 test -d \$dldir || mkdir -p \$dldir~ 11021 $install_prog $dir/$dlname \$dldir/$dlname~ 11022 chmod a+x \$dldir/$dlname~ 11023 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11024 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11025 fi' 11026 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11027 dlpath=$dir/\$dldll~ 11028 $RM \$dlpath' 11029 shlibpath_overrides_runpath=yes 11030 11031 case $host_os in 11032 cygwin*) 11033 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11034 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11035 11036 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11037 ;; 11038 mingw* | cegcc*) 11039 # MinGW DLLs use traditional 'lib' prefix 11040 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11041 ;; 11042 pw32*) 11043 # pw32 DLLs use 'pw' prefix rather than 'lib' 11044 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11045 ;; 11046 esac 11047 dynamic_linker='Win32 ld.exe' 11048 ;; 11049 11050 *,cl*) 11051 # Native MSVC 11052 libname_spec='$name' 11053 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11054 library_names_spec='$libname.dll.lib' 11055 11056 case $build_os in 11057 mingw*) 11058 sys_lib_search_path_spec= 11059 lt_save_ifs=$IFS 11060 IFS=';' 11061 for lt_path in $LIB 11062 do 11063 IFS=$lt_save_ifs 11064 # Let DOS variable expansion print the short 8.3 style file name. 11065 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11066 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11067 done 11068 IFS=$lt_save_ifs 11069 # Convert to MSYS style. 11070 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11071 ;; 11072 cygwin*) 11073 # Convert to unix form, then to dos form, then back to unix form 11074 # but this time dos style (no spaces!) so that the unix form looks 11075 # like /cygdrive/c/PROGRA~1:/cygdr... 11076 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11077 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11078 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11079 ;; 11080 *) 11081 sys_lib_search_path_spec=$LIB 11082 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11083 # It is most probably a Windows format PATH. 11084 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11085 else 11086 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11087 fi 11088 # FIXME: find the short name or the path components, as spaces are 11089 # common. (e.g. "Program Files" -> "PROGRA~1") 11090 ;; 11091 esac 11092 11093 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11094 postinstall_cmds='base_file=`basename \$file`~ 11095 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11096 dldir=$destdir/`dirname \$dlpath`~ 11097 test -d \$dldir || mkdir -p \$dldir~ 11098 $install_prog $dir/$dlname \$dldir/$dlname' 11099 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11100 dlpath=$dir/\$dldll~ 11101 $RM \$dlpath' 11102 shlibpath_overrides_runpath=yes 11103 dynamic_linker='Win32 link.exe' 11104 ;; 11105 11106 *) 11107 # Assume MSVC wrapper 11108 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11109 dynamic_linker='Win32 ld.exe' 11110 ;; 11111 esac 11112 # FIXME: first we should search . and the directory the executable is in 11113 shlibpath_var=PATH 11114 ;; 11115 11116 darwin* | rhapsody*) 11117 dynamic_linker="$host_os dyld" 11118 version_type=darwin 11119 need_lib_prefix=no 11120 need_version=no 11121 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11122 soname_spec='$libname$release$major$shared_ext' 11123 shlibpath_overrides_runpath=yes 11124 shlibpath_var=DYLD_LIBRARY_PATH 11125 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11126 11127 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11128 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11129 ;; 11130 11131 dgux*) 11132 version_type=linux # correct to gnu/linux during the next big refactor 11133 need_lib_prefix=no 11134 need_version=no 11135 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11136 soname_spec='$libname$release$shared_ext$major' 11137 shlibpath_var=LD_LIBRARY_PATH 11138 ;; 11139 11140 freebsd* | dragonfly*) 11141 # DragonFly does not have aout. When/if they implement a new 11142 # versioning mechanism, adjust this. 11143 if test -x /usr/bin/objformat; then 11144 objformat=`/usr/bin/objformat` 11145 else 11146 case $host_os in 11147 freebsd[23].*) objformat=aout ;; 11148 *) objformat=elf ;; 11149 esac 11150 fi 11151 version_type=freebsd-$objformat 11152 case $version_type in 11153 freebsd-elf*) 11154 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11155 soname_spec='$libname$release$shared_ext$major' 11156 need_version=no 11157 need_lib_prefix=no 11158 ;; 11159 freebsd-*) 11160 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11161 need_version=yes 11162 ;; 11163 esac 11164 shlibpath_var=LD_LIBRARY_PATH 11165 case $host_os in 11166 freebsd2.*) 11167 shlibpath_overrides_runpath=yes 11168 ;; 11169 freebsd3.[01]* | freebsdelf3.[01]*) 11170 shlibpath_overrides_runpath=yes 11171 hardcode_into_libs=yes 11172 ;; 11173 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11174 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11175 shlibpath_overrides_runpath=no 11176 hardcode_into_libs=yes 11177 ;; 11178 *) # from 4.6 on, and DragonFly 11179 shlibpath_overrides_runpath=yes 11180 hardcode_into_libs=yes 11181 ;; 11182 esac 11183 ;; 11184 11185 haiku*) 11186 version_type=linux # correct to gnu/linux during the next big refactor 11187 need_lib_prefix=no 11188 need_version=no 11189 dynamic_linker="$host_os runtime_loader" 11190 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11191 soname_spec='$libname$release$shared_ext$major' 11192 shlibpath_var=LIBRARY_PATH 11193 shlibpath_overrides_runpath=no 11194 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11195 hardcode_into_libs=yes 11196 ;; 11197 11198 hpux9* | hpux10* | hpux11*) 11199 # Give a soname corresponding to the major version so that dld.sl refuses to 11200 # link against other versions. 11201 version_type=sunos 11202 need_lib_prefix=no 11203 need_version=no 11204 case $host_cpu in 11205 ia64*) 11206 shrext_cmds='.so' 11207 hardcode_into_libs=yes 11208 dynamic_linker="$host_os dld.so" 11209 shlibpath_var=LD_LIBRARY_PATH 11210 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11211 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11212 soname_spec='$libname$release$shared_ext$major' 11213 if test 32 = "$HPUX_IA64_MODE"; then 11214 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11215 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11216 else 11217 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11218 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11219 fi 11220 ;; 11221 hppa*64*) 11222 shrext_cmds='.sl' 11223 hardcode_into_libs=yes 11224 dynamic_linker="$host_os dld.sl" 11225 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11226 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11227 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11228 soname_spec='$libname$release$shared_ext$major' 11229 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11230 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11231 ;; 11232 *) 11233 shrext_cmds='.sl' 11234 dynamic_linker="$host_os dld.sl" 11235 shlibpath_var=SHLIB_PATH 11236 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11237 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11238 soname_spec='$libname$release$shared_ext$major' 11239 ;; 11240 esac 11241 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11242 postinstall_cmds='chmod 555 $lib' 11243 # or fails outright, so override atomically: 11244 install_override_mode=555 11245 ;; 11246 11247 interix[3-9]*) 11248 version_type=linux # correct to gnu/linux during the next big refactor 11249 need_lib_prefix=no 11250 need_version=no 11251 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11252 soname_spec='$libname$release$shared_ext$major' 11253 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11254 shlibpath_var=LD_LIBRARY_PATH 11255 shlibpath_overrides_runpath=no 11256 hardcode_into_libs=yes 11257 ;; 11258 11259 irix5* | irix6* | nonstopux*) 11260 case $host_os in 11261 nonstopux*) version_type=nonstopux ;; 11262 *) 11263 if test yes = "$lt_cv_prog_gnu_ld"; then 11264 version_type=linux # correct to gnu/linux during the next big refactor 11265 else 11266 version_type=irix 11267 fi ;; 11268 esac 11269 need_lib_prefix=no 11270 need_version=no 11271 soname_spec='$libname$release$shared_ext$major' 11272 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11273 case $host_os in 11274 irix5* | nonstopux*) 11275 libsuff= shlibsuff= 11276 ;; 11277 *) 11278 case $LD in # libtool.m4 will add one of these switches to LD 11279 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11280 libsuff= shlibsuff= libmagic=32-bit;; 11281 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11282 libsuff=32 shlibsuff=N32 libmagic=N32;; 11283 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11284 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11285 *) libsuff= shlibsuff= libmagic=never-match;; 11286 esac 11287 ;; 11288 esac 11289 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11290 shlibpath_overrides_runpath=no 11291 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11292 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11293 hardcode_into_libs=yes 11294 ;; 11295 11296 # No shared lib support for Linux oldld, aout, or coff. 11297 linux*oldld* | linux*aout* | linux*coff*) 11298 dynamic_linker=no 11299 ;; 11300 11301 linux*android*) 11302 version_type=none # Android doesn't support versioned libraries. 11303 need_lib_prefix=no 11304 need_version=no 11305 library_names_spec='$libname$release$shared_ext' 11306 soname_spec='$libname$release$shared_ext' 11307 finish_cmds= 11308 shlibpath_var=LD_LIBRARY_PATH 11309 shlibpath_overrides_runpath=yes 11310 11311 # This implies no fast_install, which is unacceptable. 11312 # Some rework will be needed to allow for fast_install 11313 # before this can be enabled. 11314 hardcode_into_libs=yes 11315 11316 dynamic_linker='Android linker' 11317 # Don't embed -rpath directories since the linker doesn't support them. 11318 hardcode_libdir_flag_spec='-L$libdir' 11319 ;; 11320 11321 # This must be glibc/ELF. 11322 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11323 version_type=linux # correct to gnu/linux during the next big refactor 11324 need_lib_prefix=no 11325 need_version=no 11326 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11327 soname_spec='$libname$release$shared_ext$major' 11328 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11329 shlibpath_var=LD_LIBRARY_PATH 11330 shlibpath_overrides_runpath=no 11331 11332 # Some binutils ld are patched to set DT_RUNPATH 11333 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11334 $as_echo_n "(cached) " >&6 11335 else 11336 lt_cv_shlibpath_overrides_runpath=no 11337 save_LDFLAGS=$LDFLAGS 11338 save_libdir=$libdir 11339 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11340 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11342 /* end confdefs.h. */ 11343 11344 int 11345 main () 11346 { 11347 11348 ; 11349 return 0; 11350 } 11351 _ACEOF 11352 if ac_fn_c_try_link "$LINENO"; then : 11353 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11354 lt_cv_shlibpath_overrides_runpath=yes 11355 fi 11356 fi 11357 rm -f core conftest.err conftest.$ac_objext \ 11358 conftest$ac_exeext conftest.$ac_ext 11359 LDFLAGS=$save_LDFLAGS 11360 libdir=$save_libdir 11361 11362 fi 11363 11364 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11365 11366 # This implies no fast_install, which is unacceptable. 11367 # Some rework will be needed to allow for fast_install 11368 # before this can be enabled. 11369 hardcode_into_libs=yes 11370 11371 # Ideally, we could use ldconfig to report *all* directores which are 11372 # searched for libraries, however this is still not possible. Aside from not 11373 # being certain /sbin/ldconfig is available, command 11374 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11375 # even though it is searched at run-time. Try to do the best guess by 11376 # appending ld.so.conf contents (and includes) to the search path. 11377 if test -f /etc/ld.so.conf; then 11378 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' ' '` 11379 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11380 fi 11381 11382 # We used to test for /lib/ld.so.1 and disable shared libraries on 11383 # powerpc, because MkLinux only supported shared libraries with the 11384 # GNU dynamic linker. Since this was broken with cross compilers, 11385 # most powerpc-linux boxes support dynamic linking these days and 11386 # people can always --disable-shared, the test was removed, and we 11387 # assume the GNU/Linux dynamic linker is in use. 11388 dynamic_linker='GNU/Linux ld.so' 11389 ;; 11390 11391 netbsd*) 11392 version_type=sunos 11393 need_lib_prefix=no 11394 need_version=no 11395 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11396 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11397 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11398 dynamic_linker='NetBSD (a.out) ld.so' 11399 else 11400 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11401 soname_spec='$libname$release$shared_ext$major' 11402 dynamic_linker='NetBSD ld.elf_so' 11403 fi 11404 shlibpath_var=LD_LIBRARY_PATH 11405 shlibpath_overrides_runpath=yes 11406 hardcode_into_libs=yes 11407 ;; 11408 11409 newsos6) 11410 version_type=linux # correct to gnu/linux during the next big refactor 11411 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11412 shlibpath_var=LD_LIBRARY_PATH 11413 shlibpath_overrides_runpath=yes 11414 ;; 11415 11416 *nto* | *qnx*) 11417 version_type=qnx 11418 need_lib_prefix=no 11419 need_version=no 11420 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11421 soname_spec='$libname$release$shared_ext$major' 11422 shlibpath_var=LD_LIBRARY_PATH 11423 shlibpath_overrides_runpath=no 11424 hardcode_into_libs=yes 11425 dynamic_linker='ldqnx.so' 11426 ;; 11427 11428 openbsd* | bitrig*) 11429 version_type=sunos 11430 sys_lib_dlsearch_path_spec=/usr/lib 11431 need_lib_prefix=no 11432 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11433 need_version=no 11434 else 11435 need_version=yes 11436 fi 11437 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11438 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11439 shlibpath_var=LD_LIBRARY_PATH 11440 shlibpath_overrides_runpath=yes 11441 ;; 11442 11443 os2*) 11444 libname_spec='$name' 11445 version_type=windows 11446 shrext_cmds=.dll 11447 need_version=no 11448 need_lib_prefix=no 11449 # OS/2 can only load a DLL with a base name of 8 characters or less. 11450 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11451 v=$($ECHO $release$versuffix | tr -d .-); 11452 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11453 $ECHO $n$v`$shared_ext' 11454 library_names_spec='${libname}_dll.$libext' 11455 dynamic_linker='OS/2 ld.exe' 11456 shlibpath_var=BEGINLIBPATH 11457 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11458 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11459 postinstall_cmds='base_file=`basename \$file`~ 11460 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11461 dldir=$destdir/`dirname \$dlpath`~ 11462 test -d \$dldir || mkdir -p \$dldir~ 11463 $install_prog $dir/$dlname \$dldir/$dlname~ 11464 chmod a+x \$dldir/$dlname~ 11465 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11466 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11467 fi' 11468 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11469 dlpath=$dir/\$dldll~ 11470 $RM \$dlpath' 11471 ;; 11472 11473 osf3* | osf4* | osf5*) 11474 version_type=osf 11475 need_lib_prefix=no 11476 need_version=no 11477 soname_spec='$libname$release$shared_ext$major' 11478 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11479 shlibpath_var=LD_LIBRARY_PATH 11480 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11481 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11482 ;; 11483 11484 rdos*) 11485 dynamic_linker=no 11486 ;; 11487 11488 solaris*) 11489 version_type=linux # correct to gnu/linux during the next big refactor 11490 need_lib_prefix=no 11491 need_version=no 11492 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11493 soname_spec='$libname$release$shared_ext$major' 11494 shlibpath_var=LD_LIBRARY_PATH 11495 shlibpath_overrides_runpath=yes 11496 hardcode_into_libs=yes 11497 # ldd complains unless libraries are executable 11498 postinstall_cmds='chmod +x $lib' 11499 ;; 11500 11501 sunos4*) 11502 version_type=sunos 11503 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11504 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11505 shlibpath_var=LD_LIBRARY_PATH 11506 shlibpath_overrides_runpath=yes 11507 if test yes = "$with_gnu_ld"; then 11508 need_lib_prefix=no 11509 fi 11510 need_version=yes 11511 ;; 11512 11513 sysv4 | sysv4.3*) 11514 version_type=linux # correct to gnu/linux during the next big refactor 11515 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11516 soname_spec='$libname$release$shared_ext$major' 11517 shlibpath_var=LD_LIBRARY_PATH 11518 case $host_vendor in 11519 sni) 11520 shlibpath_overrides_runpath=no 11521 need_lib_prefix=no 11522 runpath_var=LD_RUN_PATH 11523 ;; 11524 siemens) 11525 need_lib_prefix=no 11526 ;; 11527 motorola) 11528 need_lib_prefix=no 11529 need_version=no 11530 shlibpath_overrides_runpath=no 11531 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11532 ;; 11533 esac 11534 ;; 11535 11536 sysv4*MP*) 11537 if test -d /usr/nec; then 11538 version_type=linux # correct to gnu/linux during the next big refactor 11539 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11540 soname_spec='$libname$shared_ext.$major' 11541 shlibpath_var=LD_LIBRARY_PATH 11542 fi 11543 ;; 11544 11545 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11546 version_type=sco 11547 need_lib_prefix=no 11548 need_version=no 11549 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11550 soname_spec='$libname$release$shared_ext$major' 11551 shlibpath_var=LD_LIBRARY_PATH 11552 shlibpath_overrides_runpath=yes 11553 hardcode_into_libs=yes 11554 if test yes = "$with_gnu_ld"; then 11555 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11556 else 11557 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11558 case $host_os in 11559 sco3.2v5*) 11560 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11561 ;; 11562 esac 11563 fi 11564 sys_lib_dlsearch_path_spec='/usr/lib' 11565 ;; 11566 11567 tpf*) 11568 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11569 version_type=linux # correct to gnu/linux during the next big refactor 11570 need_lib_prefix=no 11571 need_version=no 11572 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11573 shlibpath_var=LD_LIBRARY_PATH 11574 shlibpath_overrides_runpath=no 11575 hardcode_into_libs=yes 11576 ;; 11577 11578 uts4*) 11579 version_type=linux # correct to gnu/linux during the next big refactor 11580 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11581 soname_spec='$libname$release$shared_ext$major' 11582 shlibpath_var=LD_LIBRARY_PATH 11583 ;; 11584 11585 *) 11586 dynamic_linker=no 11587 ;; 11588 esac 11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11590 $as_echo "$dynamic_linker" >&6; } 11591 test no = "$dynamic_linker" && can_build_shared=no 11592 11593 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11594 if test yes = "$GCC"; then 11595 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11596 fi 11597 11598 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11599 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11600 fi 11601 11602 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11603 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11604 fi 11605 11606 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11607 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11608 11609 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11610 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11611 11612 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11613 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11614 11615 11616 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628 11629 11630 11631 11632 11633 11634 11635 11636 11637 11638 11639 11640 11641 11642 11643 11644 11645 11646 11647 11648 11649 11650 11651 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661 11662 11663 11664 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11712 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11713 hardcode_action= 11714 if test -n "$hardcode_libdir_flag_spec" || 11715 test -n "$runpath_var" || 11716 test yes = "$hardcode_automatic"; then 11717 11718 # We can hardcode non-existent directories. 11719 if test no != "$hardcode_direct" && 11720 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11721 # have to relink, otherwise we might link with an installed library 11722 # when we should be linking with a yet-to-be-installed one 11723 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11724 test no != "$hardcode_minus_L"; then 11725 # Linking always hardcodes the temporary library directory. 11726 hardcode_action=relink 11727 else 11728 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11729 hardcode_action=immediate 11730 fi 11731 else 11732 # We cannot hardcode anything, or else we can only hardcode existing 11733 # directories. 11734 hardcode_action=unsupported 11735 fi 11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11737 $as_echo "$hardcode_action" >&6; } 11738 11739 if test relink = "$hardcode_action" || 11740 test yes = "$inherit_rpath"; then 11741 # Fast installation is not supported 11742 enable_fast_install=no 11743 elif test yes = "$shlibpath_overrides_runpath" || 11744 test no = "$enable_shared"; then 11745 # Fast installation is not necessary 11746 enable_fast_install=needless 11747 fi 11748 11749 11750 11751 11752 11753 11754 if test yes != "$enable_dlopen"; then 11755 enable_dlopen=unknown 11756 enable_dlopen_self=unknown 11757 enable_dlopen_self_static=unknown 11758 else 11759 lt_cv_dlopen=no 11760 lt_cv_dlopen_libs= 11761 11762 case $host_os in 11763 beos*) 11764 lt_cv_dlopen=load_add_on 11765 lt_cv_dlopen_libs= 11766 lt_cv_dlopen_self=yes 11767 ;; 11768 11769 mingw* | pw32* | cegcc*) 11770 lt_cv_dlopen=LoadLibrary 11771 lt_cv_dlopen_libs= 11772 ;; 11773 11774 cygwin*) 11775 lt_cv_dlopen=dlopen 11776 lt_cv_dlopen_libs= 11777 ;; 11778 11779 darwin*) 11780 # if libdl is installed we need to link against it 11781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11782 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11783 if ${ac_cv_lib_dl_dlopen+:} false; then : 11784 $as_echo_n "(cached) " >&6 11785 else 11786 ac_check_lib_save_LIBS=$LIBS 11787 LIBS="-ldl $LIBS" 11788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11789 /* end confdefs.h. */ 11790 11791 /* Override any GCC internal prototype to avoid an error. 11792 Use char because int might match the return type of a GCC 11793 builtin and then its argument prototype would still apply. */ 11794 #ifdef __cplusplus 11795 extern "C" 11796 #endif 11797 char dlopen (); 11798 int 11799 main () 11800 { 11801 return dlopen (); 11802 ; 11803 return 0; 11804 } 11805 _ACEOF 11806 if ac_fn_c_try_link "$LINENO"; then : 11807 ac_cv_lib_dl_dlopen=yes 11808 else 11809 ac_cv_lib_dl_dlopen=no 11810 fi 11811 rm -f core conftest.err conftest.$ac_objext \ 11812 conftest$ac_exeext conftest.$ac_ext 11813 LIBS=$ac_check_lib_save_LIBS 11814 fi 11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11816 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11817 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11818 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11819 else 11820 11821 lt_cv_dlopen=dyld 11822 lt_cv_dlopen_libs= 11823 lt_cv_dlopen_self=yes 11824 11825 fi 11826 11827 ;; 11828 11829 tpf*) 11830 # Don't try to run any link tests for TPF. We know it's impossible 11831 # because TPF is a cross-compiler, and we know how we open DSOs. 11832 lt_cv_dlopen=dlopen 11833 lt_cv_dlopen_libs= 11834 lt_cv_dlopen_self=no 11835 ;; 11836 11837 *) 11838 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11839 if test "x$ac_cv_func_shl_load" = xyes; then : 11840 lt_cv_dlopen=shl_load 11841 else 11842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11843 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11844 if ${ac_cv_lib_dld_shl_load+:} false; then : 11845 $as_echo_n "(cached) " >&6 11846 else 11847 ac_check_lib_save_LIBS=$LIBS 11848 LIBS="-ldld $LIBS" 11849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11850 /* end confdefs.h. */ 11851 11852 /* Override any GCC internal prototype to avoid an error. 11853 Use char because int might match the return type of a GCC 11854 builtin and then its argument prototype would still apply. */ 11855 #ifdef __cplusplus 11856 extern "C" 11857 #endif 11858 char shl_load (); 11859 int 11860 main () 11861 { 11862 return shl_load (); 11863 ; 11864 return 0; 11865 } 11866 _ACEOF 11867 if ac_fn_c_try_link "$LINENO"; then : 11868 ac_cv_lib_dld_shl_load=yes 11869 else 11870 ac_cv_lib_dld_shl_load=no 11871 fi 11872 rm -f core conftest.err conftest.$ac_objext \ 11873 conftest$ac_exeext conftest.$ac_ext 11874 LIBS=$ac_check_lib_save_LIBS 11875 fi 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11877 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11878 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11879 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11880 else 11881 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11882 if test "x$ac_cv_func_dlopen" = xyes; then : 11883 lt_cv_dlopen=dlopen 11884 else 11885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11886 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11887 if ${ac_cv_lib_dl_dlopen+:} false; then : 11888 $as_echo_n "(cached) " >&6 11889 else 11890 ac_check_lib_save_LIBS=$LIBS 11891 LIBS="-ldl $LIBS" 11892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11893 /* end confdefs.h. */ 11894 11895 /* Override any GCC internal prototype to avoid an error. 11896 Use char because int might match the return type of a GCC 11897 builtin and then its argument prototype would still apply. */ 11898 #ifdef __cplusplus 11899 extern "C" 11900 #endif 11901 char dlopen (); 11902 int 11903 main () 11904 { 11905 return dlopen (); 11906 ; 11907 return 0; 11908 } 11909 _ACEOF 11910 if ac_fn_c_try_link "$LINENO"; then : 11911 ac_cv_lib_dl_dlopen=yes 11912 else 11913 ac_cv_lib_dl_dlopen=no 11914 fi 11915 rm -f core conftest.err conftest.$ac_objext \ 11916 conftest$ac_exeext conftest.$ac_ext 11917 LIBS=$ac_check_lib_save_LIBS 11918 fi 11919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11920 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11921 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11922 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11923 else 11924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11925 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11926 if ${ac_cv_lib_svld_dlopen+:} false; then : 11927 $as_echo_n "(cached) " >&6 11928 else 11929 ac_check_lib_save_LIBS=$LIBS 11930 LIBS="-lsvld $LIBS" 11931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11932 /* end confdefs.h. */ 11933 11934 /* Override any GCC internal prototype to avoid an error. 11935 Use char because int might match the return type of a GCC 11936 builtin and then its argument prototype would still apply. */ 11937 #ifdef __cplusplus 11938 extern "C" 11939 #endif 11940 char dlopen (); 11941 int 11942 main () 11943 { 11944 return dlopen (); 11945 ; 11946 return 0; 11947 } 11948 _ACEOF 11949 if ac_fn_c_try_link "$LINENO"; then : 11950 ac_cv_lib_svld_dlopen=yes 11951 else 11952 ac_cv_lib_svld_dlopen=no 11953 fi 11954 rm -f core conftest.err conftest.$ac_objext \ 11955 conftest$ac_exeext conftest.$ac_ext 11956 LIBS=$ac_check_lib_save_LIBS 11957 fi 11958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11959 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11960 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11961 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11962 else 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11964 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11965 if ${ac_cv_lib_dld_dld_link+:} false; then : 11966 $as_echo_n "(cached) " >&6 11967 else 11968 ac_check_lib_save_LIBS=$LIBS 11969 LIBS="-ldld $LIBS" 11970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11971 /* end confdefs.h. */ 11972 11973 /* Override any GCC internal prototype to avoid an error. 11974 Use char because int might match the return type of a GCC 11975 builtin and then its argument prototype would still apply. */ 11976 #ifdef __cplusplus 11977 extern "C" 11978 #endif 11979 char dld_link (); 11980 int 11981 main () 11982 { 11983 return dld_link (); 11984 ; 11985 return 0; 11986 } 11987 _ACEOF 11988 if ac_fn_c_try_link "$LINENO"; then : 11989 ac_cv_lib_dld_dld_link=yes 11990 else 11991 ac_cv_lib_dld_dld_link=no 11992 fi 11993 rm -f core conftest.err conftest.$ac_objext \ 11994 conftest$ac_exeext conftest.$ac_ext 11995 LIBS=$ac_check_lib_save_LIBS 11996 fi 11997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11998 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11999 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 12000 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12001 fi 12002 12003 12004 fi 12005 12006 12007 fi 12008 12009 12010 fi 12011 12012 12013 fi 12014 12015 12016 fi 12017 12018 ;; 12019 esac 12020 12021 if test no = "$lt_cv_dlopen"; then 12022 enable_dlopen=no 12023 else 12024 enable_dlopen=yes 12025 fi 12026 12027 case $lt_cv_dlopen in 12028 dlopen) 12029 save_CPPFLAGS=$CPPFLAGS 12030 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12031 12032 save_LDFLAGS=$LDFLAGS 12033 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12034 12035 save_LIBS=$LIBS 12036 LIBS="$lt_cv_dlopen_libs $LIBS" 12037 12038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12039 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 12040 if ${lt_cv_dlopen_self+:} false; then : 12041 $as_echo_n "(cached) " >&6 12042 else 12043 if test yes = "$cross_compiling"; then : 12044 lt_cv_dlopen_self=cross 12045 else 12046 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12047 lt_status=$lt_dlunknown 12048 cat > conftest.$ac_ext <<_LT_EOF 12049 #line $LINENO "configure" 12050 #include "confdefs.h" 12051 12052 #if HAVE_DLFCN_H 12053 #include <dlfcn.h> 12054 #endif 12055 12056 #include <stdio.h> 12057 12058 #ifdef RTLD_GLOBAL 12059 # define LT_DLGLOBAL RTLD_GLOBAL 12060 #else 12061 # ifdef DL_GLOBAL 12062 # define LT_DLGLOBAL DL_GLOBAL 12063 # else 12064 # define LT_DLGLOBAL 0 12065 # endif 12066 #endif 12067 12068 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12069 find out it does not work in some platform. */ 12070 #ifndef LT_DLLAZY_OR_NOW 12071 # ifdef RTLD_LAZY 12072 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12073 # else 12074 # ifdef DL_LAZY 12075 # define LT_DLLAZY_OR_NOW DL_LAZY 12076 # else 12077 # ifdef RTLD_NOW 12078 # define LT_DLLAZY_OR_NOW RTLD_NOW 12079 # else 12080 # ifdef DL_NOW 12081 # define LT_DLLAZY_OR_NOW DL_NOW 12082 # else 12083 # define LT_DLLAZY_OR_NOW 0 12084 # endif 12085 # endif 12086 # endif 12087 # endif 12088 #endif 12089 12090 /* When -fvisibility=hidden is used, assume the code has been annotated 12091 correspondingly for the symbols needed. */ 12092 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12093 int fnord () __attribute__((visibility("default"))); 12094 #endif 12095 12096 int fnord () { return 42; } 12097 int main () 12098 { 12099 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12100 int status = $lt_dlunknown; 12101 12102 if (self) 12103 { 12104 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12105 else 12106 { 12107 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12108 else puts (dlerror ()); 12109 } 12110 /* dlclose (self); */ 12111 } 12112 else 12113 puts (dlerror ()); 12114 12115 return status; 12116 } 12117 _LT_EOF 12118 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12119 (eval $ac_link) 2>&5 12120 ac_status=$? 12121 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12122 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12123 (./conftest; exit; ) >&5 2>/dev/null 12124 lt_status=$? 12125 case x$lt_status in 12126 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12127 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12128 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12129 esac 12130 else : 12131 # compilation failed 12132 lt_cv_dlopen_self=no 12133 fi 12134 fi 12135 rm -fr conftest* 12136 12137 12138 fi 12139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12140 $as_echo "$lt_cv_dlopen_self" >&6; } 12141 12142 if test yes = "$lt_cv_dlopen_self"; then 12143 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12145 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12146 if ${lt_cv_dlopen_self_static+:} false; then : 12147 $as_echo_n "(cached) " >&6 12148 else 12149 if test yes = "$cross_compiling"; then : 12150 lt_cv_dlopen_self_static=cross 12151 else 12152 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12153 lt_status=$lt_dlunknown 12154 cat > conftest.$ac_ext <<_LT_EOF 12155 #line $LINENO "configure" 12156 #include "confdefs.h" 12157 12158 #if HAVE_DLFCN_H 12159 #include <dlfcn.h> 12160 #endif 12161 12162 #include <stdio.h> 12163 12164 #ifdef RTLD_GLOBAL 12165 # define LT_DLGLOBAL RTLD_GLOBAL 12166 #else 12167 # ifdef DL_GLOBAL 12168 # define LT_DLGLOBAL DL_GLOBAL 12169 # else 12170 # define LT_DLGLOBAL 0 12171 # endif 12172 #endif 12173 12174 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12175 find out it does not work in some platform. */ 12176 #ifndef LT_DLLAZY_OR_NOW 12177 # ifdef RTLD_LAZY 12178 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12179 # else 12180 # ifdef DL_LAZY 12181 # define LT_DLLAZY_OR_NOW DL_LAZY 12182 # else 12183 # ifdef RTLD_NOW 12184 # define LT_DLLAZY_OR_NOW RTLD_NOW 12185 # else 12186 # ifdef DL_NOW 12187 # define LT_DLLAZY_OR_NOW DL_NOW 12188 # else 12189 # define LT_DLLAZY_OR_NOW 0 12190 # endif 12191 # endif 12192 # endif 12193 # endif 12194 #endif 12195 12196 /* When -fvisibility=hidden is used, assume the code has been annotated 12197 correspondingly for the symbols needed. */ 12198 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12199 int fnord () __attribute__((visibility("default"))); 12200 #endif 12201 12202 int fnord () { return 42; } 12203 int main () 12204 { 12205 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12206 int status = $lt_dlunknown; 12207 12208 if (self) 12209 { 12210 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12211 else 12212 { 12213 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12214 else puts (dlerror ()); 12215 } 12216 /* dlclose (self); */ 12217 } 12218 else 12219 puts (dlerror ()); 12220 12221 return status; 12222 } 12223 _LT_EOF 12224 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12225 (eval $ac_link) 2>&5 12226 ac_status=$? 12227 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12228 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12229 (./conftest; exit; ) >&5 2>/dev/null 12230 lt_status=$? 12231 case x$lt_status in 12232 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12233 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12234 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12235 esac 12236 else : 12237 # compilation failed 12238 lt_cv_dlopen_self_static=no 12239 fi 12240 fi 12241 rm -fr conftest* 12242 12243 12244 fi 12245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12246 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12247 fi 12248 12249 CPPFLAGS=$save_CPPFLAGS 12250 LDFLAGS=$save_LDFLAGS 12251 LIBS=$save_LIBS 12252 ;; 12253 esac 12254 12255 case $lt_cv_dlopen_self in 12256 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12257 *) enable_dlopen_self=unknown ;; 12258 esac 12259 12260 case $lt_cv_dlopen_self_static in 12261 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12262 *) enable_dlopen_self_static=unknown ;; 12263 esac 12264 fi 12265 12266 12267 12268 12269 12270 12271 12272 12273 12274 12275 12276 12277 12278 12279 12280 12281 12282 striplib= 12283 old_striplib= 12284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12285 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12286 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12287 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12288 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12290 $as_echo "yes" >&6; } 12291 else 12292 # FIXME - insert some real tests, host_os isn't really good enough 12293 case $host_os in 12294 darwin*) 12295 if test -n "$STRIP"; then 12296 striplib="$STRIP -x" 12297 old_striplib="$STRIP -S" 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12299 $as_echo "yes" >&6; } 12300 else 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12302 $as_echo "no" >&6; } 12303 fi 12304 ;; 12305 *) 12306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12307 $as_echo "no" >&6; } 12308 ;; 12309 esac 12310 fi 12311 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 # Report what library types will actually be built 12324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12325 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12327 $as_echo "$can_build_shared" >&6; } 12328 12329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12330 $as_echo_n "checking whether to build shared libraries... " >&6; } 12331 test no = "$can_build_shared" && enable_shared=no 12332 12333 # On AIX, shared libraries and static libraries use the same namespace, and 12334 # are all built from PIC. 12335 case $host_os in 12336 aix3*) 12337 test yes = "$enable_shared" && enable_static=no 12338 if test -n "$RANLIB"; then 12339 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12340 postinstall_cmds='$RANLIB $lib' 12341 fi 12342 ;; 12343 12344 aix[4-9]*) 12345 if test ia64 != "$host_cpu"; then 12346 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12347 yes,aix,yes) ;; # shared object as lib.so file only 12348 yes,svr4,*) ;; # shared object as lib.so archive member only 12349 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12350 esac 12351 fi 12352 ;; 12353 esac 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12355 $as_echo "$enable_shared" >&6; } 12356 12357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12358 $as_echo_n "checking whether to build static libraries... " >&6; } 12359 # Make sure either enable_shared or enable_static is yes. 12360 test yes = "$enable_shared" || enable_static=yes 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12362 $as_echo "$enable_static" >&6; } 12363 12364 12365 12366 12367 fi 12368 ac_ext=c 12369 ac_cpp='$CPP $CPPFLAGS' 12370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12372 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12373 12374 CC=$lt_save_CC 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 12390 ac_config_commands="$ac_config_commands libtool" 12391 12392 12393 12394 12395 # Only expand once: 12396 12397 12398 12399 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 12400 12401 12402 12403 12404 12405 12406 12407 12408 12409 12410 12411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12412 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12413 if ${ac_cv_prog_cc_c99+:} false; then : 12414 $as_echo_n "(cached) " >&6 12415 else 12416 ac_cv_prog_cc_c99=no 12417 ac_save_CC=$CC 12418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12419 /* end confdefs.h. */ 12420 #include <stdarg.h> 12421 #include <stdbool.h> 12422 #include <stdlib.h> 12423 #include <wchar.h> 12424 #include <stdio.h> 12425 12426 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12427 #define debug(...) fprintf (stderr, __VA_ARGS__) 12428 #define showlist(...) puts (#__VA_ARGS__) 12429 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12430 static void 12431 test_varargs_macros (void) 12432 { 12433 int x = 1234; 12434 int y = 5678; 12435 debug ("Flag"); 12436 debug ("X = %d\n", x); 12437 showlist (The first, second, and third items.); 12438 report (x>y, "x is %d but y is %d", x, y); 12439 } 12440 12441 // Check long long types. 12442 #define BIG64 18446744073709551615ull 12443 #define BIG32 4294967295ul 12444 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12445 #if !BIG_OK 12446 your preprocessor is broken; 12447 #endif 12448 #if BIG_OK 12449 #else 12450 your preprocessor is broken; 12451 #endif 12452 static long long int bignum = -9223372036854775807LL; 12453 static unsigned long long int ubignum = BIG64; 12454 12455 struct incomplete_array 12456 { 12457 int datasize; 12458 double data[]; 12459 }; 12460 12461 struct named_init { 12462 int number; 12463 const wchar_t *name; 12464 double average; 12465 }; 12466 12467 typedef const char *ccp; 12468 12469 static inline int 12470 test_restrict (ccp restrict text) 12471 { 12472 // See if C++-style comments work. 12473 // Iterate through items via the restricted pointer. 12474 // Also check for declarations in for loops. 12475 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12476 continue; 12477 return 0; 12478 } 12479 12480 // Check varargs and va_copy. 12481 static void 12482 test_varargs (const char *format, ...) 12483 { 12484 va_list args; 12485 va_start (args, format); 12486 va_list args_copy; 12487 va_copy (args_copy, args); 12488 12489 const char *str; 12490 int number; 12491 float fnumber; 12492 12493 while (*format) 12494 { 12495 switch (*format++) 12496 { 12497 case 's': // string 12498 str = va_arg (args_copy, const char *); 12499 break; 12500 case 'd': // int 12501 number = va_arg (args_copy, int); 12502 break; 12503 case 'f': // float 12504 fnumber = va_arg (args_copy, double); 12505 break; 12506 default: 12507 break; 12508 } 12509 } 12510 va_end (args_copy); 12511 va_end (args); 12512 } 12513 12514 int 12515 main () 12516 { 12517 12518 // Check bool. 12519 _Bool success = false; 12520 12521 // Check restrict. 12522 if (test_restrict ("String literal") == 0) 12523 success = true; 12524 char *restrict newvar = "Another string"; 12525 12526 // Check varargs. 12527 test_varargs ("s, d' f .", "string", 65, 34.234); 12528 test_varargs_macros (); 12529 12530 // Check flexible array members. 12531 struct incomplete_array *ia = 12532 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12533 ia->datasize = 10; 12534 for (int i = 0; i < ia->datasize; ++i) 12535 ia->data[i] = i * 1.234; 12536 12537 // Check named initializers. 12538 struct named_init ni = { 12539 .number = 34, 12540 .name = L"Test wide string", 12541 .average = 543.34343, 12542 }; 12543 12544 ni.number = 58; 12545 12546 int dynamic_array[ni.number]; 12547 dynamic_array[ni.number - 1] = 543; 12548 12549 // work around unused variable warnings 12550 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12551 || dynamic_array[ni.number - 1] != 543); 12552 12553 ; 12554 return 0; 12555 } 12556 _ACEOF 12557 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12558 do 12559 CC="$ac_save_CC $ac_arg" 12560 if ac_fn_c_try_compile "$LINENO"; then : 12561 ac_cv_prog_cc_c99=$ac_arg 12562 fi 12563 rm -f core conftest.err conftest.$ac_objext 12564 test "x$ac_cv_prog_cc_c99" != "xno" && break 12565 done 12566 rm -f conftest.$ac_ext 12567 CC=$ac_save_CC 12568 12569 fi 12570 # AC_CACHE_VAL 12571 case "x$ac_cv_prog_cc_c99" in 12572 x) 12573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12574 $as_echo "none needed" >&6; } ;; 12575 xno) 12576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12577 $as_echo "unsupported" >&6; } ;; 12578 *) 12579 CC="$CC $ac_cv_prog_cc_c99" 12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12581 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12582 esac 12583 if test "x$ac_cv_prog_cc_c99" != xno; then : 12584 12585 fi 12586 12587 12588 12589 12590 12591 12592 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12593 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12594 CLANGCC="yes" 12595 else 12596 CLANGCC="no" 12597 fi 12598 12599 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12600 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12601 INTELCC="yes" 12602 else 12603 INTELCC="no" 12604 fi 12605 12606 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12607 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12608 SUNCC="yes" 12609 else 12610 SUNCC="no" 12611 fi 12612 12613 12614 12615 12616 12617 12618 12619 12620 12621 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12622 if test -n "$ac_tool_prefix"; then 12623 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12624 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12626 $as_echo_n "checking for $ac_word... " >&6; } 12627 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12628 $as_echo_n "(cached) " >&6 12629 else 12630 case $PKG_CONFIG in 12631 [\\/]* | ?:[\\/]*) 12632 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12633 ;; 12634 *) 12635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12636 for as_dir in $PATH 12637 do 12638 IFS=$as_save_IFS 12639 test -z "$as_dir" && as_dir=. 12640 for ac_exec_ext in '' $ac_executable_extensions; do 12641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12642 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12644 break 2 12645 fi 12646 done 12647 done 12648 IFS=$as_save_IFS 12649 12650 ;; 12651 esac 12652 fi 12653 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12654 if test -n "$PKG_CONFIG"; then 12655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12656 $as_echo "$PKG_CONFIG" >&6; } 12657 else 12658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12659 $as_echo "no" >&6; } 12660 fi 12661 12662 12663 fi 12664 if test -z "$ac_cv_path_PKG_CONFIG"; then 12665 ac_pt_PKG_CONFIG=$PKG_CONFIG 12666 # Extract the first word of "pkg-config", so it can be a program name with args. 12667 set dummy pkg-config; ac_word=$2 12668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12669 $as_echo_n "checking for $ac_word... " >&6; } 12670 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12671 $as_echo_n "(cached) " >&6 12672 else 12673 case $ac_pt_PKG_CONFIG in 12674 [\\/]* | ?:[\\/]*) 12675 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12676 ;; 12677 *) 12678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12679 for as_dir in $PATH 12680 do 12681 IFS=$as_save_IFS 12682 test -z "$as_dir" && as_dir=. 12683 for ac_exec_ext in '' $ac_executable_extensions; do 12684 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12685 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12687 break 2 12688 fi 12689 done 12690 done 12691 IFS=$as_save_IFS 12692 12693 ;; 12694 esac 12695 fi 12696 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12697 if test -n "$ac_pt_PKG_CONFIG"; then 12698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12699 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12700 else 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12702 $as_echo "no" >&6; } 12703 fi 12704 12705 if test "x$ac_pt_PKG_CONFIG" = x; then 12706 PKG_CONFIG="" 12707 else 12708 case $cross_compiling:$ac_tool_warned in 12709 yes:) 12710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12712 ac_tool_warned=yes ;; 12713 esac 12714 PKG_CONFIG=$ac_pt_PKG_CONFIG 12715 fi 12716 else 12717 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12718 fi 12719 12720 fi 12721 if test -n "$PKG_CONFIG"; then 12722 _pkg_min_version=0.9.0 12723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12724 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12725 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12727 $as_echo "yes" >&6; } 12728 else 12729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12730 $as_echo "no" >&6; } 12731 PKG_CONFIG="" 12732 fi 12733 fi 12734 12735 12736 12737 12738 12739 # Check whether --enable-selective-werror was given. 12740 if test "${enable_selective_werror+set}" = set; then : 12741 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12742 else 12743 SELECTIVE_WERROR=yes 12744 fi 12745 12746 12747 12748 12749 12750 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12751 if test "x$SUNCC" = "xyes"; then 12752 BASE_CFLAGS="-v" 12753 else 12754 BASE_CFLAGS="" 12755 fi 12756 12757 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 xorg_testset_save_CFLAGS="$CFLAGS" 12772 12773 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12776 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12777 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12778 $as_echo_n "(cached) " >&6 12779 else 12780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12781 /* end confdefs.h. */ 12782 int i; 12783 _ACEOF 12784 if ac_fn_c_try_compile "$LINENO"; then : 12785 xorg_cv_cc_flag_unknown_warning_option=yes 12786 else 12787 xorg_cv_cc_flag_unknown_warning_option=no 12788 fi 12789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12790 fi 12791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12792 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12793 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12794 CFLAGS="$xorg_testset_save_CFLAGS" 12795 fi 12796 12797 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12800 fi 12801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12803 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12804 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12805 $as_echo_n "(cached) " >&6 12806 else 12807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12808 /* end confdefs.h. */ 12809 int i; 12810 _ACEOF 12811 if ac_fn_c_try_compile "$LINENO"; then : 12812 xorg_cv_cc_flag_unused_command_line_argument=yes 12813 else 12814 xorg_cv_cc_flag_unused_command_line_argument=no 12815 fi 12816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12817 fi 12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12819 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12820 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12821 CFLAGS="$xorg_testset_save_CFLAGS" 12822 fi 12823 12824 found="no" 12825 12826 if test $found = "no" ; then 12827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12829 fi 12830 12831 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12833 fi 12834 12835 CFLAGS="$CFLAGS -Wall" 12836 12837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12838 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12839 cacheid=xorg_cv_cc_flag__Wall 12840 if eval \${$cacheid+:} false; then : 12841 $as_echo_n "(cached) " >&6 12842 else 12843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12844 /* end confdefs.h. */ 12845 int i; 12846 int 12847 main () 12848 { 12849 12850 ; 12851 return 0; 12852 } 12853 _ACEOF 12854 if ac_fn_c_try_link "$LINENO"; then : 12855 eval $cacheid=yes 12856 else 12857 eval $cacheid=no 12858 fi 12859 rm -f core conftest.err conftest.$ac_objext \ 12860 conftest$ac_exeext conftest.$ac_ext 12861 fi 12862 12863 12864 CFLAGS="$xorg_testset_save_CFLAGS" 12865 12866 eval supported=\$$cacheid 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12868 $as_echo "$supported" >&6; } 12869 if test "$supported" = "yes" ; then 12870 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12871 found="yes" 12872 fi 12873 fi 12874 12875 12876 12877 12878 12879 12880 12881 12882 12883 12884 12885 12886 12887 12888 12889 xorg_testset_save_CFLAGS="$CFLAGS" 12890 12891 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12894 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12895 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12896 $as_echo_n "(cached) " >&6 12897 else 12898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12899 /* end confdefs.h. */ 12900 int i; 12901 _ACEOF 12902 if ac_fn_c_try_compile "$LINENO"; then : 12903 xorg_cv_cc_flag_unknown_warning_option=yes 12904 else 12905 xorg_cv_cc_flag_unknown_warning_option=no 12906 fi 12907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12908 fi 12909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12910 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12911 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12912 CFLAGS="$xorg_testset_save_CFLAGS" 12913 fi 12914 12915 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12918 fi 12919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12921 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12922 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12923 $as_echo_n "(cached) " >&6 12924 else 12925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12926 /* end confdefs.h. */ 12927 int i; 12928 _ACEOF 12929 if ac_fn_c_try_compile "$LINENO"; then : 12930 xorg_cv_cc_flag_unused_command_line_argument=yes 12931 else 12932 xorg_cv_cc_flag_unused_command_line_argument=no 12933 fi 12934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12935 fi 12936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12937 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12938 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12939 CFLAGS="$xorg_testset_save_CFLAGS" 12940 fi 12941 12942 found="no" 12943 12944 if test $found = "no" ; then 12945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12947 fi 12948 12949 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12951 fi 12952 12953 CFLAGS="$CFLAGS -Wpointer-arith" 12954 12955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12956 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12957 cacheid=xorg_cv_cc_flag__Wpointer_arith 12958 if eval \${$cacheid+:} false; then : 12959 $as_echo_n "(cached) " >&6 12960 else 12961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12962 /* end confdefs.h. */ 12963 int i; 12964 int 12965 main () 12966 { 12967 12968 ; 12969 return 0; 12970 } 12971 _ACEOF 12972 if ac_fn_c_try_link "$LINENO"; then : 12973 eval $cacheid=yes 12974 else 12975 eval $cacheid=no 12976 fi 12977 rm -f core conftest.err conftest.$ac_objext \ 12978 conftest$ac_exeext conftest.$ac_ext 12979 fi 12980 12981 12982 CFLAGS="$xorg_testset_save_CFLAGS" 12983 12984 eval supported=\$$cacheid 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12986 $as_echo "$supported" >&6; } 12987 if test "$supported" = "yes" ; then 12988 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12989 found="yes" 12990 fi 12991 fi 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 13007 xorg_testset_save_CFLAGS="$CFLAGS" 13008 13009 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13012 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13013 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13014 $as_echo_n "(cached) " >&6 13015 else 13016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13017 /* end confdefs.h. */ 13018 int i; 13019 _ACEOF 13020 if ac_fn_c_try_compile "$LINENO"; then : 13021 xorg_cv_cc_flag_unknown_warning_option=yes 13022 else 13023 xorg_cv_cc_flag_unknown_warning_option=no 13024 fi 13025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13026 fi 13027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13028 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13029 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13030 CFLAGS="$xorg_testset_save_CFLAGS" 13031 fi 13032 13033 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13036 fi 13037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13039 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13040 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13041 $as_echo_n "(cached) " >&6 13042 else 13043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13044 /* end confdefs.h. */ 13045 int i; 13046 _ACEOF 13047 if ac_fn_c_try_compile "$LINENO"; then : 13048 xorg_cv_cc_flag_unused_command_line_argument=yes 13049 else 13050 xorg_cv_cc_flag_unused_command_line_argument=no 13051 fi 13052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13053 fi 13054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13055 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13056 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13057 CFLAGS="$xorg_testset_save_CFLAGS" 13058 fi 13059 13060 found="no" 13061 13062 if test $found = "no" ; then 13063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13065 fi 13066 13067 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13069 fi 13070 13071 CFLAGS="$CFLAGS -Wmissing-declarations" 13072 13073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13074 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 13075 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13076 if eval \${$cacheid+:} false; then : 13077 $as_echo_n "(cached) " >&6 13078 else 13079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13080 /* end confdefs.h. */ 13081 int i; 13082 int 13083 main () 13084 { 13085 13086 ; 13087 return 0; 13088 } 13089 _ACEOF 13090 if ac_fn_c_try_link "$LINENO"; then : 13091 eval $cacheid=yes 13092 else 13093 eval $cacheid=no 13094 fi 13095 rm -f core conftest.err conftest.$ac_objext \ 13096 conftest$ac_exeext conftest.$ac_ext 13097 fi 13098 13099 13100 CFLAGS="$xorg_testset_save_CFLAGS" 13101 13102 eval supported=\$$cacheid 13103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13104 $as_echo "$supported" >&6; } 13105 if test "$supported" = "yes" ; then 13106 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13107 found="yes" 13108 fi 13109 fi 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 13121 13122 13123 13124 13125 xorg_testset_save_CFLAGS="$CFLAGS" 13126 13127 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13130 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13131 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13132 $as_echo_n "(cached) " >&6 13133 else 13134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13135 /* end confdefs.h. */ 13136 int i; 13137 _ACEOF 13138 if ac_fn_c_try_compile "$LINENO"; then : 13139 xorg_cv_cc_flag_unknown_warning_option=yes 13140 else 13141 xorg_cv_cc_flag_unknown_warning_option=no 13142 fi 13143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13144 fi 13145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13146 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13147 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13148 CFLAGS="$xorg_testset_save_CFLAGS" 13149 fi 13150 13151 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13154 fi 13155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13157 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13158 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13159 $as_echo_n "(cached) " >&6 13160 else 13161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13162 /* end confdefs.h. */ 13163 int i; 13164 _ACEOF 13165 if ac_fn_c_try_compile "$LINENO"; then : 13166 xorg_cv_cc_flag_unused_command_line_argument=yes 13167 else 13168 xorg_cv_cc_flag_unused_command_line_argument=no 13169 fi 13170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13171 fi 13172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13173 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13175 CFLAGS="$xorg_testset_save_CFLAGS" 13176 fi 13177 13178 found="no" 13179 13180 if test $found = "no" ; then 13181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13183 fi 13184 13185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13187 fi 13188 13189 CFLAGS="$CFLAGS -Wformat=2" 13190 13191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13192 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 13193 cacheid=xorg_cv_cc_flag__Wformat_2 13194 if eval \${$cacheid+:} false; then : 13195 $as_echo_n "(cached) " >&6 13196 else 13197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13198 /* end confdefs.h. */ 13199 int i; 13200 int 13201 main () 13202 { 13203 13204 ; 13205 return 0; 13206 } 13207 _ACEOF 13208 if ac_fn_c_try_link "$LINENO"; then : 13209 eval $cacheid=yes 13210 else 13211 eval $cacheid=no 13212 fi 13213 rm -f core conftest.err conftest.$ac_objext \ 13214 conftest$ac_exeext conftest.$ac_ext 13215 fi 13216 13217 13218 CFLAGS="$xorg_testset_save_CFLAGS" 13219 13220 eval supported=\$$cacheid 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13222 $as_echo "$supported" >&6; } 13223 if test "$supported" = "yes" ; then 13224 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13225 found="yes" 13226 fi 13227 fi 13228 13229 if test $found = "no" ; then 13230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13232 fi 13233 13234 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13236 fi 13237 13238 CFLAGS="$CFLAGS -Wformat" 13239 13240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13241 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13242 cacheid=xorg_cv_cc_flag__Wformat 13243 if eval \${$cacheid+:} false; then : 13244 $as_echo_n "(cached) " >&6 13245 else 13246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13247 /* end confdefs.h. */ 13248 int i; 13249 int 13250 main () 13251 { 13252 13253 ; 13254 return 0; 13255 } 13256 _ACEOF 13257 if ac_fn_c_try_link "$LINENO"; then : 13258 eval $cacheid=yes 13259 else 13260 eval $cacheid=no 13261 fi 13262 rm -f core conftest.err conftest.$ac_objext \ 13263 conftest$ac_exeext conftest.$ac_ext 13264 fi 13265 13266 13267 CFLAGS="$xorg_testset_save_CFLAGS" 13268 13269 eval supported=\$$cacheid 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13271 $as_echo "$supported" >&6; } 13272 if test "$supported" = "yes" ; then 13273 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13274 found="yes" 13275 fi 13276 fi 13277 13278 13279 13280 13281 13282 13283 13284 13285 13286 13287 13288 13289 13290 13291 13292 13293 13294 xorg_testset_save_CFLAGS="$CFLAGS" 13295 13296 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13297 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13299 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13300 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13301 $as_echo_n "(cached) " >&6 13302 else 13303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13304 /* end confdefs.h. */ 13305 int i; 13306 _ACEOF 13307 if ac_fn_c_try_compile "$LINENO"; then : 13308 xorg_cv_cc_flag_unknown_warning_option=yes 13309 else 13310 xorg_cv_cc_flag_unknown_warning_option=no 13311 fi 13312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13313 fi 13314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13315 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13316 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13317 CFLAGS="$xorg_testset_save_CFLAGS" 13318 fi 13319 13320 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13321 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13323 fi 13324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13326 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13327 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13328 $as_echo_n "(cached) " >&6 13329 else 13330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13331 /* end confdefs.h. */ 13332 int i; 13333 _ACEOF 13334 if ac_fn_c_try_compile "$LINENO"; then : 13335 xorg_cv_cc_flag_unused_command_line_argument=yes 13336 else 13337 xorg_cv_cc_flag_unused_command_line_argument=no 13338 fi 13339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13340 fi 13341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13342 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13343 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13344 CFLAGS="$xorg_testset_save_CFLAGS" 13345 fi 13346 13347 found="no" 13348 13349 if test $found = "no" ; then 13350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13352 fi 13353 13354 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13355 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13356 fi 13357 13358 CFLAGS="$CFLAGS -Wstrict-prototypes" 13359 13360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13361 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13362 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13363 if eval \${$cacheid+:} false; then : 13364 $as_echo_n "(cached) " >&6 13365 else 13366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13367 /* end confdefs.h. */ 13368 int i; 13369 int 13370 main () 13371 { 13372 13373 ; 13374 return 0; 13375 } 13376 _ACEOF 13377 if ac_fn_c_try_link "$LINENO"; then : 13378 eval $cacheid=yes 13379 else 13380 eval $cacheid=no 13381 fi 13382 rm -f core conftest.err conftest.$ac_objext \ 13383 conftest$ac_exeext conftest.$ac_ext 13384 fi 13385 13386 13387 CFLAGS="$xorg_testset_save_CFLAGS" 13388 13389 eval supported=\$$cacheid 13390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13391 $as_echo "$supported" >&6; } 13392 if test "$supported" = "yes" ; then 13393 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13394 found="yes" 13395 fi 13396 fi 13397 13398 13399 13400 13401 13402 13403 13404 13405 13406 13407 13408 13409 13410 13411 13412 xorg_testset_save_CFLAGS="$CFLAGS" 13413 13414 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13417 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13418 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13419 $as_echo_n "(cached) " >&6 13420 else 13421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13422 /* end confdefs.h. */ 13423 int i; 13424 _ACEOF 13425 if ac_fn_c_try_compile "$LINENO"; then : 13426 xorg_cv_cc_flag_unknown_warning_option=yes 13427 else 13428 xorg_cv_cc_flag_unknown_warning_option=no 13429 fi 13430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13431 fi 13432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13433 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13434 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13435 CFLAGS="$xorg_testset_save_CFLAGS" 13436 fi 13437 13438 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13439 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13441 fi 13442 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13444 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13445 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13446 $as_echo_n "(cached) " >&6 13447 else 13448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13449 /* end confdefs.h. */ 13450 int i; 13451 _ACEOF 13452 if ac_fn_c_try_compile "$LINENO"; then : 13453 xorg_cv_cc_flag_unused_command_line_argument=yes 13454 else 13455 xorg_cv_cc_flag_unused_command_line_argument=no 13456 fi 13457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13458 fi 13459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13460 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13461 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13462 CFLAGS="$xorg_testset_save_CFLAGS" 13463 fi 13464 13465 found="no" 13466 13467 if test $found = "no" ; then 13468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13470 fi 13471 13472 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13474 fi 13475 13476 CFLAGS="$CFLAGS -Wmissing-prototypes" 13477 13478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13479 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13480 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13481 if eval \${$cacheid+:} false; then : 13482 $as_echo_n "(cached) " >&6 13483 else 13484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13485 /* end confdefs.h. */ 13486 int i; 13487 int 13488 main () 13489 { 13490 13491 ; 13492 return 0; 13493 } 13494 _ACEOF 13495 if ac_fn_c_try_link "$LINENO"; then : 13496 eval $cacheid=yes 13497 else 13498 eval $cacheid=no 13499 fi 13500 rm -f core conftest.err conftest.$ac_objext \ 13501 conftest$ac_exeext conftest.$ac_ext 13502 fi 13503 13504 13505 CFLAGS="$xorg_testset_save_CFLAGS" 13506 13507 eval supported=\$$cacheid 13508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13509 $as_echo "$supported" >&6; } 13510 if test "$supported" = "yes" ; then 13511 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13512 found="yes" 13513 fi 13514 fi 13515 13516 13517 13518 13519 13520 13521 13522 13523 13524 13525 13526 13527 13528 13529 13530 xorg_testset_save_CFLAGS="$CFLAGS" 13531 13532 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13535 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13536 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13537 $as_echo_n "(cached) " >&6 13538 else 13539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13540 /* end confdefs.h. */ 13541 int i; 13542 _ACEOF 13543 if ac_fn_c_try_compile "$LINENO"; then : 13544 xorg_cv_cc_flag_unknown_warning_option=yes 13545 else 13546 xorg_cv_cc_flag_unknown_warning_option=no 13547 fi 13548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13549 fi 13550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13551 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13552 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13553 CFLAGS="$xorg_testset_save_CFLAGS" 13554 fi 13555 13556 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13557 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13559 fi 13560 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13562 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13563 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13564 $as_echo_n "(cached) " >&6 13565 else 13566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13567 /* end confdefs.h. */ 13568 int i; 13569 _ACEOF 13570 if ac_fn_c_try_compile "$LINENO"; then : 13571 xorg_cv_cc_flag_unused_command_line_argument=yes 13572 else 13573 xorg_cv_cc_flag_unused_command_line_argument=no 13574 fi 13575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13576 fi 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13578 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13579 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13580 CFLAGS="$xorg_testset_save_CFLAGS" 13581 fi 13582 13583 found="no" 13584 13585 if test $found = "no" ; then 13586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13588 fi 13589 13590 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13592 fi 13593 13594 CFLAGS="$CFLAGS -Wnested-externs" 13595 13596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13597 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13598 cacheid=xorg_cv_cc_flag__Wnested_externs 13599 if eval \${$cacheid+:} false; then : 13600 $as_echo_n "(cached) " >&6 13601 else 13602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13603 /* end confdefs.h. */ 13604 int i; 13605 int 13606 main () 13607 { 13608 13609 ; 13610 return 0; 13611 } 13612 _ACEOF 13613 if ac_fn_c_try_link "$LINENO"; then : 13614 eval $cacheid=yes 13615 else 13616 eval $cacheid=no 13617 fi 13618 rm -f core conftest.err conftest.$ac_objext \ 13619 conftest$ac_exeext conftest.$ac_ext 13620 fi 13621 13622 13623 CFLAGS="$xorg_testset_save_CFLAGS" 13624 13625 eval supported=\$$cacheid 13626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13627 $as_echo "$supported" >&6; } 13628 if test "$supported" = "yes" ; then 13629 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13630 found="yes" 13631 fi 13632 fi 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 13644 13645 13646 13647 13648 xorg_testset_save_CFLAGS="$CFLAGS" 13649 13650 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13653 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13654 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13655 $as_echo_n "(cached) " >&6 13656 else 13657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13658 /* end confdefs.h. */ 13659 int i; 13660 _ACEOF 13661 if ac_fn_c_try_compile "$LINENO"; then : 13662 xorg_cv_cc_flag_unknown_warning_option=yes 13663 else 13664 xorg_cv_cc_flag_unknown_warning_option=no 13665 fi 13666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13667 fi 13668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13669 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13670 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13671 CFLAGS="$xorg_testset_save_CFLAGS" 13672 fi 13673 13674 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13675 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13677 fi 13678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13680 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13681 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13682 $as_echo_n "(cached) " >&6 13683 else 13684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13685 /* end confdefs.h. */ 13686 int i; 13687 _ACEOF 13688 if ac_fn_c_try_compile "$LINENO"; then : 13689 xorg_cv_cc_flag_unused_command_line_argument=yes 13690 else 13691 xorg_cv_cc_flag_unused_command_line_argument=no 13692 fi 13693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13694 fi 13695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13696 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13697 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13698 CFLAGS="$xorg_testset_save_CFLAGS" 13699 fi 13700 13701 found="no" 13702 13703 if test $found = "no" ; then 13704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13706 fi 13707 13708 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13710 fi 13711 13712 CFLAGS="$CFLAGS -Wbad-function-cast" 13713 13714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13715 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13716 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13717 if eval \${$cacheid+:} false; then : 13718 $as_echo_n "(cached) " >&6 13719 else 13720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13721 /* end confdefs.h. */ 13722 int i; 13723 int 13724 main () 13725 { 13726 13727 ; 13728 return 0; 13729 } 13730 _ACEOF 13731 if ac_fn_c_try_link "$LINENO"; then : 13732 eval $cacheid=yes 13733 else 13734 eval $cacheid=no 13735 fi 13736 rm -f core conftest.err conftest.$ac_objext \ 13737 conftest$ac_exeext conftest.$ac_ext 13738 fi 13739 13740 13741 CFLAGS="$xorg_testset_save_CFLAGS" 13742 13743 eval supported=\$$cacheid 13744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13745 $as_echo "$supported" >&6; } 13746 if test "$supported" = "yes" ; then 13747 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13748 found="yes" 13749 fi 13750 fi 13751 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 13766 xorg_testset_save_CFLAGS="$CFLAGS" 13767 13768 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13771 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13772 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13773 $as_echo_n "(cached) " >&6 13774 else 13775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13776 /* end confdefs.h. */ 13777 int i; 13778 _ACEOF 13779 if ac_fn_c_try_compile "$LINENO"; then : 13780 xorg_cv_cc_flag_unknown_warning_option=yes 13781 else 13782 xorg_cv_cc_flag_unknown_warning_option=no 13783 fi 13784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13785 fi 13786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13787 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13788 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13789 CFLAGS="$xorg_testset_save_CFLAGS" 13790 fi 13791 13792 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13795 fi 13796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13798 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13799 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13800 $as_echo_n "(cached) " >&6 13801 else 13802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13803 /* end confdefs.h. */ 13804 int i; 13805 _ACEOF 13806 if ac_fn_c_try_compile "$LINENO"; then : 13807 xorg_cv_cc_flag_unused_command_line_argument=yes 13808 else 13809 xorg_cv_cc_flag_unused_command_line_argument=no 13810 fi 13811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13812 fi 13813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13814 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13815 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13816 CFLAGS="$xorg_testset_save_CFLAGS" 13817 fi 13818 13819 found="no" 13820 13821 if test $found = "no" ; then 13822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13824 fi 13825 13826 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13828 fi 13829 13830 CFLAGS="$CFLAGS -Wold-style-definition" 13831 13832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13833 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13834 cacheid=xorg_cv_cc_flag__Wold_style_definition 13835 if eval \${$cacheid+:} false; then : 13836 $as_echo_n "(cached) " >&6 13837 else 13838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13839 /* end confdefs.h. */ 13840 int i; 13841 int 13842 main () 13843 { 13844 13845 ; 13846 return 0; 13847 } 13848 _ACEOF 13849 if ac_fn_c_try_link "$LINENO"; then : 13850 eval $cacheid=yes 13851 else 13852 eval $cacheid=no 13853 fi 13854 rm -f core conftest.err conftest.$ac_objext \ 13855 conftest$ac_exeext conftest.$ac_ext 13856 fi 13857 13858 13859 CFLAGS="$xorg_testset_save_CFLAGS" 13860 13861 eval supported=\$$cacheid 13862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13863 $as_echo "$supported" >&6; } 13864 if test "$supported" = "yes" ; then 13865 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13866 found="yes" 13867 fi 13868 fi 13869 13870 if test $found = "no" ; then 13871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13873 fi 13874 13875 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13877 fi 13878 13879 CFLAGS="$CFLAGS -fd" 13880 13881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13882 $as_echo_n "checking if $CC supports -fd... " >&6; } 13883 cacheid=xorg_cv_cc_flag__fd 13884 if eval \${$cacheid+:} false; then : 13885 $as_echo_n "(cached) " >&6 13886 else 13887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13888 /* end confdefs.h. */ 13889 int i; 13890 int 13891 main () 13892 { 13893 13894 ; 13895 return 0; 13896 } 13897 _ACEOF 13898 if ac_fn_c_try_link "$LINENO"; then : 13899 eval $cacheid=yes 13900 else 13901 eval $cacheid=no 13902 fi 13903 rm -f core conftest.err conftest.$ac_objext \ 13904 conftest$ac_exeext conftest.$ac_ext 13905 fi 13906 13907 13908 CFLAGS="$xorg_testset_save_CFLAGS" 13909 13910 eval supported=\$$cacheid 13911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13912 $as_echo "$supported" >&6; } 13913 if test "$supported" = "yes" ; then 13914 BASE_CFLAGS="$BASE_CFLAGS -fd" 13915 found="yes" 13916 fi 13917 fi 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 xorg_testset_save_CFLAGS="$CFLAGS" 13934 13935 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13938 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13939 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13940 $as_echo_n "(cached) " >&6 13941 else 13942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13943 /* end confdefs.h. */ 13944 int i; 13945 _ACEOF 13946 if ac_fn_c_try_compile "$LINENO"; then : 13947 xorg_cv_cc_flag_unknown_warning_option=yes 13948 else 13949 xorg_cv_cc_flag_unknown_warning_option=no 13950 fi 13951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13952 fi 13953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13954 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13955 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13956 CFLAGS="$xorg_testset_save_CFLAGS" 13957 fi 13958 13959 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13960 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13962 fi 13963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13965 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13966 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13967 $as_echo_n "(cached) " >&6 13968 else 13969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13970 /* end confdefs.h. */ 13971 int i; 13972 _ACEOF 13973 if ac_fn_c_try_compile "$LINENO"; then : 13974 xorg_cv_cc_flag_unused_command_line_argument=yes 13975 else 13976 xorg_cv_cc_flag_unused_command_line_argument=no 13977 fi 13978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13979 fi 13980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13981 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13982 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13983 CFLAGS="$xorg_testset_save_CFLAGS" 13984 fi 13985 13986 found="no" 13987 13988 if test $found = "no" ; then 13989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13991 fi 13992 13993 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13995 fi 13996 13997 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13998 13999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14000 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14001 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14002 if eval \${$cacheid+:} false; then : 14003 $as_echo_n "(cached) " >&6 14004 else 14005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14006 /* end confdefs.h. */ 14007 int i; 14008 int 14009 main () 14010 { 14011 14012 ; 14013 return 0; 14014 } 14015 _ACEOF 14016 if ac_fn_c_try_link "$LINENO"; then : 14017 eval $cacheid=yes 14018 else 14019 eval $cacheid=no 14020 fi 14021 rm -f core conftest.err conftest.$ac_objext \ 14022 conftest$ac_exeext conftest.$ac_ext 14023 fi 14024 14025 14026 CFLAGS="$xorg_testset_save_CFLAGS" 14027 14028 eval supported=\$$cacheid 14029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14030 $as_echo "$supported" >&6; } 14031 if test "$supported" = "yes" ; then 14032 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14033 found="yes" 14034 fi 14035 fi 14036 14037 14038 14039 14040 14041 # This chunk adds additional warnings that could catch undesired effects. 14042 14043 14044 14045 14046 14047 14048 14049 14050 14051 14052 14053 14054 14055 xorg_testset_save_CFLAGS="$CFLAGS" 14056 14057 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14060 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14061 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14062 $as_echo_n "(cached) " >&6 14063 else 14064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14065 /* end confdefs.h. */ 14066 int i; 14067 _ACEOF 14068 if ac_fn_c_try_compile "$LINENO"; then : 14069 xorg_cv_cc_flag_unknown_warning_option=yes 14070 else 14071 xorg_cv_cc_flag_unknown_warning_option=no 14072 fi 14073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14074 fi 14075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14076 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14077 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14078 CFLAGS="$xorg_testset_save_CFLAGS" 14079 fi 14080 14081 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14084 fi 14085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14087 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14088 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14089 $as_echo_n "(cached) " >&6 14090 else 14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14092 /* end confdefs.h. */ 14093 int i; 14094 _ACEOF 14095 if ac_fn_c_try_compile "$LINENO"; then : 14096 xorg_cv_cc_flag_unused_command_line_argument=yes 14097 else 14098 xorg_cv_cc_flag_unused_command_line_argument=no 14099 fi 14100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14101 fi 14102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14103 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14104 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14105 CFLAGS="$xorg_testset_save_CFLAGS" 14106 fi 14107 14108 found="no" 14109 14110 if test $found = "no" ; then 14111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14113 fi 14114 14115 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14117 fi 14118 14119 CFLAGS="$CFLAGS -Wunused" 14120 14121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14122 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 14123 cacheid=xorg_cv_cc_flag__Wunused 14124 if eval \${$cacheid+:} false; then : 14125 $as_echo_n "(cached) " >&6 14126 else 14127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14128 /* end confdefs.h. */ 14129 int i; 14130 int 14131 main () 14132 { 14133 14134 ; 14135 return 0; 14136 } 14137 _ACEOF 14138 if ac_fn_c_try_link "$LINENO"; then : 14139 eval $cacheid=yes 14140 else 14141 eval $cacheid=no 14142 fi 14143 rm -f core conftest.err conftest.$ac_objext \ 14144 conftest$ac_exeext conftest.$ac_ext 14145 fi 14146 14147 14148 CFLAGS="$xorg_testset_save_CFLAGS" 14149 14150 eval supported=\$$cacheid 14151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14152 $as_echo "$supported" >&6; } 14153 if test "$supported" = "yes" ; then 14154 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14155 found="yes" 14156 fi 14157 fi 14158 14159 14160 14161 14162 14163 14164 14165 14166 14167 14168 14169 14170 14171 14172 14173 xorg_testset_save_CFLAGS="$CFLAGS" 14174 14175 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14178 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14179 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14180 $as_echo_n "(cached) " >&6 14181 else 14182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14183 /* end confdefs.h. */ 14184 int i; 14185 _ACEOF 14186 if ac_fn_c_try_compile "$LINENO"; then : 14187 xorg_cv_cc_flag_unknown_warning_option=yes 14188 else 14189 xorg_cv_cc_flag_unknown_warning_option=no 14190 fi 14191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14192 fi 14193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14194 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14195 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14196 CFLAGS="$xorg_testset_save_CFLAGS" 14197 fi 14198 14199 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14202 fi 14203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14205 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14206 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14207 $as_echo_n "(cached) " >&6 14208 else 14209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14210 /* end confdefs.h. */ 14211 int i; 14212 _ACEOF 14213 if ac_fn_c_try_compile "$LINENO"; then : 14214 xorg_cv_cc_flag_unused_command_line_argument=yes 14215 else 14216 xorg_cv_cc_flag_unused_command_line_argument=no 14217 fi 14218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14219 fi 14220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14221 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14222 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14223 CFLAGS="$xorg_testset_save_CFLAGS" 14224 fi 14225 14226 found="no" 14227 14228 if test $found = "no" ; then 14229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14231 fi 14232 14233 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14235 fi 14236 14237 CFLAGS="$CFLAGS -Wuninitialized" 14238 14239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14240 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14241 cacheid=xorg_cv_cc_flag__Wuninitialized 14242 if eval \${$cacheid+:} false; then : 14243 $as_echo_n "(cached) " >&6 14244 else 14245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14246 /* end confdefs.h. */ 14247 int i; 14248 int 14249 main () 14250 { 14251 14252 ; 14253 return 0; 14254 } 14255 _ACEOF 14256 if ac_fn_c_try_link "$LINENO"; then : 14257 eval $cacheid=yes 14258 else 14259 eval $cacheid=no 14260 fi 14261 rm -f core conftest.err conftest.$ac_objext \ 14262 conftest$ac_exeext conftest.$ac_ext 14263 fi 14264 14265 14266 CFLAGS="$xorg_testset_save_CFLAGS" 14267 14268 eval supported=\$$cacheid 14269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14270 $as_echo "$supported" >&6; } 14271 if test "$supported" = "yes" ; then 14272 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14273 found="yes" 14274 fi 14275 fi 14276 14277 14278 14279 14280 14281 14282 14283 14284 14285 14286 14287 14288 14289 14290 14291 xorg_testset_save_CFLAGS="$CFLAGS" 14292 14293 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14296 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14297 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14298 $as_echo_n "(cached) " >&6 14299 else 14300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14301 /* end confdefs.h. */ 14302 int i; 14303 _ACEOF 14304 if ac_fn_c_try_compile "$LINENO"; then : 14305 xorg_cv_cc_flag_unknown_warning_option=yes 14306 else 14307 xorg_cv_cc_flag_unknown_warning_option=no 14308 fi 14309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14310 fi 14311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14312 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14314 CFLAGS="$xorg_testset_save_CFLAGS" 14315 fi 14316 14317 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14320 fi 14321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14323 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14324 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14325 $as_echo_n "(cached) " >&6 14326 else 14327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14328 /* end confdefs.h. */ 14329 int i; 14330 _ACEOF 14331 if ac_fn_c_try_compile "$LINENO"; then : 14332 xorg_cv_cc_flag_unused_command_line_argument=yes 14333 else 14334 xorg_cv_cc_flag_unused_command_line_argument=no 14335 fi 14336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14337 fi 14338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14339 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14341 CFLAGS="$xorg_testset_save_CFLAGS" 14342 fi 14343 14344 found="no" 14345 14346 if test $found = "no" ; then 14347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14349 fi 14350 14351 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14353 fi 14354 14355 CFLAGS="$CFLAGS -Wshadow" 14356 14357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14358 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14359 cacheid=xorg_cv_cc_flag__Wshadow 14360 if eval \${$cacheid+:} false; then : 14361 $as_echo_n "(cached) " >&6 14362 else 14363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14364 /* end confdefs.h. */ 14365 int i; 14366 int 14367 main () 14368 { 14369 14370 ; 14371 return 0; 14372 } 14373 _ACEOF 14374 if ac_fn_c_try_link "$LINENO"; then : 14375 eval $cacheid=yes 14376 else 14377 eval $cacheid=no 14378 fi 14379 rm -f core conftest.err conftest.$ac_objext \ 14380 conftest$ac_exeext conftest.$ac_ext 14381 fi 14382 14383 14384 CFLAGS="$xorg_testset_save_CFLAGS" 14385 14386 eval supported=\$$cacheid 14387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14388 $as_echo "$supported" >&6; } 14389 if test "$supported" = "yes" ; then 14390 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14391 found="yes" 14392 fi 14393 fi 14394 14395 14396 14397 14398 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 xorg_testset_save_CFLAGS="$CFLAGS" 14410 14411 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14414 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14415 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14416 $as_echo_n "(cached) " >&6 14417 else 14418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14419 /* end confdefs.h. */ 14420 int i; 14421 _ACEOF 14422 if ac_fn_c_try_compile "$LINENO"; then : 14423 xorg_cv_cc_flag_unknown_warning_option=yes 14424 else 14425 xorg_cv_cc_flag_unknown_warning_option=no 14426 fi 14427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14428 fi 14429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14430 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14432 CFLAGS="$xorg_testset_save_CFLAGS" 14433 fi 14434 14435 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14438 fi 14439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14441 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14442 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14443 $as_echo_n "(cached) " >&6 14444 else 14445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14446 /* end confdefs.h. */ 14447 int i; 14448 _ACEOF 14449 if ac_fn_c_try_compile "$LINENO"; then : 14450 xorg_cv_cc_flag_unused_command_line_argument=yes 14451 else 14452 xorg_cv_cc_flag_unused_command_line_argument=no 14453 fi 14454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14455 fi 14456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14457 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14458 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14459 CFLAGS="$xorg_testset_save_CFLAGS" 14460 fi 14461 14462 found="no" 14463 14464 if test $found = "no" ; then 14465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14467 fi 14468 14469 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14471 fi 14472 14473 CFLAGS="$CFLAGS -Wmissing-noreturn" 14474 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14476 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14477 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14478 if eval \${$cacheid+:} false; then : 14479 $as_echo_n "(cached) " >&6 14480 else 14481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14482 /* end confdefs.h. */ 14483 int i; 14484 int 14485 main () 14486 { 14487 14488 ; 14489 return 0; 14490 } 14491 _ACEOF 14492 if ac_fn_c_try_link "$LINENO"; then : 14493 eval $cacheid=yes 14494 else 14495 eval $cacheid=no 14496 fi 14497 rm -f core conftest.err conftest.$ac_objext \ 14498 conftest$ac_exeext conftest.$ac_ext 14499 fi 14500 14501 14502 CFLAGS="$xorg_testset_save_CFLAGS" 14503 14504 eval supported=\$$cacheid 14505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14506 $as_echo "$supported" >&6; } 14507 if test "$supported" = "yes" ; then 14508 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14509 found="yes" 14510 fi 14511 fi 14512 14513 14514 14515 14516 14517 14518 14519 14520 14521 14522 14523 14524 14525 14526 14527 xorg_testset_save_CFLAGS="$CFLAGS" 14528 14529 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14532 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14533 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14534 $as_echo_n "(cached) " >&6 14535 else 14536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14537 /* end confdefs.h. */ 14538 int i; 14539 _ACEOF 14540 if ac_fn_c_try_compile "$LINENO"; then : 14541 xorg_cv_cc_flag_unknown_warning_option=yes 14542 else 14543 xorg_cv_cc_flag_unknown_warning_option=no 14544 fi 14545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14546 fi 14547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14548 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14550 CFLAGS="$xorg_testset_save_CFLAGS" 14551 fi 14552 14553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14556 fi 14557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14559 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14560 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14561 $as_echo_n "(cached) " >&6 14562 else 14563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14564 /* end confdefs.h. */ 14565 int i; 14566 _ACEOF 14567 if ac_fn_c_try_compile "$LINENO"; then : 14568 xorg_cv_cc_flag_unused_command_line_argument=yes 14569 else 14570 xorg_cv_cc_flag_unused_command_line_argument=no 14571 fi 14572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14573 fi 14574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14575 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14577 CFLAGS="$xorg_testset_save_CFLAGS" 14578 fi 14579 14580 found="no" 14581 14582 if test $found = "no" ; then 14583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14585 fi 14586 14587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14589 fi 14590 14591 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14592 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14594 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14595 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14596 if eval \${$cacheid+:} false; then : 14597 $as_echo_n "(cached) " >&6 14598 else 14599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14600 /* end confdefs.h. */ 14601 int i; 14602 int 14603 main () 14604 { 14605 14606 ; 14607 return 0; 14608 } 14609 _ACEOF 14610 if ac_fn_c_try_link "$LINENO"; then : 14611 eval $cacheid=yes 14612 else 14613 eval $cacheid=no 14614 fi 14615 rm -f core conftest.err conftest.$ac_objext \ 14616 conftest$ac_exeext conftest.$ac_ext 14617 fi 14618 14619 14620 CFLAGS="$xorg_testset_save_CFLAGS" 14621 14622 eval supported=\$$cacheid 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14624 $as_echo "$supported" >&6; } 14625 if test "$supported" = "yes" ; then 14626 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14627 found="yes" 14628 fi 14629 fi 14630 14631 14632 14633 14634 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 xorg_testset_save_CFLAGS="$CFLAGS" 14646 14647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14650 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14651 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14652 $as_echo_n "(cached) " >&6 14653 else 14654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14655 /* end confdefs.h. */ 14656 int i; 14657 _ACEOF 14658 if ac_fn_c_try_compile "$LINENO"; then : 14659 xorg_cv_cc_flag_unknown_warning_option=yes 14660 else 14661 xorg_cv_cc_flag_unknown_warning_option=no 14662 fi 14663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14664 fi 14665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14666 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14668 CFLAGS="$xorg_testset_save_CFLAGS" 14669 fi 14670 14671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14674 fi 14675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14677 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14678 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14679 $as_echo_n "(cached) " >&6 14680 else 14681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14682 /* end confdefs.h. */ 14683 int i; 14684 _ACEOF 14685 if ac_fn_c_try_compile "$LINENO"; then : 14686 xorg_cv_cc_flag_unused_command_line_argument=yes 14687 else 14688 xorg_cv_cc_flag_unused_command_line_argument=no 14689 fi 14690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14691 fi 14692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14693 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14695 CFLAGS="$xorg_testset_save_CFLAGS" 14696 fi 14697 14698 found="no" 14699 14700 if test $found = "no" ; then 14701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14703 fi 14704 14705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14707 fi 14708 14709 CFLAGS="$CFLAGS -Wredundant-decls" 14710 14711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14712 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14713 cacheid=xorg_cv_cc_flag__Wredundant_decls 14714 if eval \${$cacheid+:} false; then : 14715 $as_echo_n "(cached) " >&6 14716 else 14717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14718 /* end confdefs.h. */ 14719 int i; 14720 int 14721 main () 14722 { 14723 14724 ; 14725 return 0; 14726 } 14727 _ACEOF 14728 if ac_fn_c_try_link "$LINENO"; then : 14729 eval $cacheid=yes 14730 else 14731 eval $cacheid=no 14732 fi 14733 rm -f core conftest.err conftest.$ac_objext \ 14734 conftest$ac_exeext conftest.$ac_ext 14735 fi 14736 14737 14738 CFLAGS="$xorg_testset_save_CFLAGS" 14739 14740 eval supported=\$$cacheid 14741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14742 $as_echo "$supported" >&6; } 14743 if test "$supported" = "yes" ; then 14744 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14745 found="yes" 14746 fi 14747 fi 14748 14749 14750 14751 14752 14753 14754 14755 14756 14757 14758 14759 14760 14761 14762 14763 xorg_testset_save_CFLAGS="$CFLAGS" 14764 14765 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14768 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14769 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14770 $as_echo_n "(cached) " >&6 14771 else 14772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14773 /* end confdefs.h. */ 14774 int i; 14775 _ACEOF 14776 if ac_fn_c_try_compile "$LINENO"; then : 14777 xorg_cv_cc_flag_unknown_warning_option=yes 14778 else 14779 xorg_cv_cc_flag_unknown_warning_option=no 14780 fi 14781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14782 fi 14783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14784 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14785 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14786 CFLAGS="$xorg_testset_save_CFLAGS" 14787 fi 14788 14789 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14792 fi 14793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14795 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14796 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14797 $as_echo_n "(cached) " >&6 14798 else 14799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14800 /* end confdefs.h. */ 14801 int i; 14802 _ACEOF 14803 if ac_fn_c_try_compile "$LINENO"; then : 14804 xorg_cv_cc_flag_unused_command_line_argument=yes 14805 else 14806 xorg_cv_cc_flag_unused_command_line_argument=no 14807 fi 14808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14809 fi 14810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14811 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14812 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14813 CFLAGS="$xorg_testset_save_CFLAGS" 14814 fi 14815 14816 found="no" 14817 14818 if test $found = "no" ; then 14819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14821 fi 14822 14823 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14825 fi 14826 14827 CFLAGS="$CFLAGS -Wlogical-op" 14828 14829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14830 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14831 cacheid=xorg_cv_cc_flag__Wlogical_op 14832 if eval \${$cacheid+:} false; then : 14833 $as_echo_n "(cached) " >&6 14834 else 14835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14836 /* end confdefs.h. */ 14837 int i; 14838 int 14839 main () 14840 { 14841 14842 ; 14843 return 0; 14844 } 14845 _ACEOF 14846 if ac_fn_c_try_link "$LINENO"; then : 14847 eval $cacheid=yes 14848 else 14849 eval $cacheid=no 14850 fi 14851 rm -f core conftest.err conftest.$ac_objext \ 14852 conftest$ac_exeext conftest.$ac_ext 14853 fi 14854 14855 14856 CFLAGS="$xorg_testset_save_CFLAGS" 14857 14858 eval supported=\$$cacheid 14859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14860 $as_echo "$supported" >&6; } 14861 if test "$supported" = "yes" ; then 14862 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14863 found="yes" 14864 fi 14865 fi 14866 14867 14868 14869 # These are currently disabled because they are noisy. They will be enabled 14870 # in the future once the codebase is sufficiently modernized to silence 14871 # them. For now, I don't want them to drown out the other warnings. 14872 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14873 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14874 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14875 14876 # Turn some warnings into errors, so we don't accidently get successful builds 14877 # when there are problems that should be fixed. 14878 14879 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14880 14881 14882 14883 14884 14885 14886 14887 14888 14889 14890 14891 14892 14893 xorg_testset_save_CFLAGS="$CFLAGS" 14894 14895 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14898 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14899 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14900 $as_echo_n "(cached) " >&6 14901 else 14902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14903 /* end confdefs.h. */ 14904 int i; 14905 _ACEOF 14906 if ac_fn_c_try_compile "$LINENO"; then : 14907 xorg_cv_cc_flag_unknown_warning_option=yes 14908 else 14909 xorg_cv_cc_flag_unknown_warning_option=no 14910 fi 14911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14912 fi 14913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14914 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14915 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14916 CFLAGS="$xorg_testset_save_CFLAGS" 14917 fi 14918 14919 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14922 fi 14923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14925 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14926 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14927 $as_echo_n "(cached) " >&6 14928 else 14929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14930 /* end confdefs.h. */ 14931 int i; 14932 _ACEOF 14933 if ac_fn_c_try_compile "$LINENO"; then : 14934 xorg_cv_cc_flag_unused_command_line_argument=yes 14935 else 14936 xorg_cv_cc_flag_unused_command_line_argument=no 14937 fi 14938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14939 fi 14940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14941 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14942 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14943 CFLAGS="$xorg_testset_save_CFLAGS" 14944 fi 14945 14946 found="no" 14947 14948 if test $found = "no" ; then 14949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14951 fi 14952 14953 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14955 fi 14956 14957 CFLAGS="$CFLAGS -Werror=implicit" 14958 14959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14960 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14961 cacheid=xorg_cv_cc_flag__Werror_implicit 14962 if eval \${$cacheid+:} false; then : 14963 $as_echo_n "(cached) " >&6 14964 else 14965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14966 /* end confdefs.h. */ 14967 int i; 14968 int 14969 main () 14970 { 14971 14972 ; 14973 return 0; 14974 } 14975 _ACEOF 14976 if ac_fn_c_try_link "$LINENO"; then : 14977 eval $cacheid=yes 14978 else 14979 eval $cacheid=no 14980 fi 14981 rm -f core conftest.err conftest.$ac_objext \ 14982 conftest$ac_exeext conftest.$ac_ext 14983 fi 14984 14985 14986 CFLAGS="$xorg_testset_save_CFLAGS" 14987 14988 eval supported=\$$cacheid 14989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14990 $as_echo "$supported" >&6; } 14991 if test "$supported" = "yes" ; then 14992 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14993 found="yes" 14994 fi 14995 fi 14996 14997 if test $found = "no" ; then 14998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15000 fi 15001 15002 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15004 fi 15005 15006 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15007 15008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15009 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15010 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15011 if eval \${$cacheid+:} false; then : 15012 $as_echo_n "(cached) " >&6 15013 else 15014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15015 /* end confdefs.h. */ 15016 int i; 15017 int 15018 main () 15019 { 15020 15021 ; 15022 return 0; 15023 } 15024 _ACEOF 15025 if ac_fn_c_try_link "$LINENO"; then : 15026 eval $cacheid=yes 15027 else 15028 eval $cacheid=no 15029 fi 15030 rm -f core conftest.err conftest.$ac_objext \ 15031 conftest$ac_exeext conftest.$ac_ext 15032 fi 15033 15034 15035 CFLAGS="$xorg_testset_save_CFLAGS" 15036 15037 eval supported=\$$cacheid 15038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15039 $as_echo "$supported" >&6; } 15040 if test "$supported" = "yes" ; then 15041 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15042 found="yes" 15043 fi 15044 fi 15045 15046 15047 15048 15049 15050 15051 15052 15053 15054 15055 15056 15057 15058 15059 15060 xorg_testset_save_CFLAGS="$CFLAGS" 15061 15062 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15065 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15066 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15067 $as_echo_n "(cached) " >&6 15068 else 15069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15070 /* end confdefs.h. */ 15071 int i; 15072 _ACEOF 15073 if ac_fn_c_try_compile "$LINENO"; then : 15074 xorg_cv_cc_flag_unknown_warning_option=yes 15075 else 15076 xorg_cv_cc_flag_unknown_warning_option=no 15077 fi 15078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15079 fi 15080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15081 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15082 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15083 CFLAGS="$xorg_testset_save_CFLAGS" 15084 fi 15085 15086 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15089 fi 15090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15092 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15093 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15094 $as_echo_n "(cached) " >&6 15095 else 15096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15097 /* end confdefs.h. */ 15098 int i; 15099 _ACEOF 15100 if ac_fn_c_try_compile "$LINENO"; then : 15101 xorg_cv_cc_flag_unused_command_line_argument=yes 15102 else 15103 xorg_cv_cc_flag_unused_command_line_argument=no 15104 fi 15105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15106 fi 15107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15108 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15109 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15110 CFLAGS="$xorg_testset_save_CFLAGS" 15111 fi 15112 15113 found="no" 15114 15115 if test $found = "no" ; then 15116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15118 fi 15119 15120 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15122 fi 15123 15124 CFLAGS="$CFLAGS -Werror=nonnull" 15125 15126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15127 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 15128 cacheid=xorg_cv_cc_flag__Werror_nonnull 15129 if eval \${$cacheid+:} false; then : 15130 $as_echo_n "(cached) " >&6 15131 else 15132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15133 /* end confdefs.h. */ 15134 int i; 15135 int 15136 main () 15137 { 15138 15139 ; 15140 return 0; 15141 } 15142 _ACEOF 15143 if ac_fn_c_try_link "$LINENO"; then : 15144 eval $cacheid=yes 15145 else 15146 eval $cacheid=no 15147 fi 15148 rm -f core conftest.err conftest.$ac_objext \ 15149 conftest$ac_exeext conftest.$ac_ext 15150 fi 15151 15152 15153 CFLAGS="$xorg_testset_save_CFLAGS" 15154 15155 eval supported=\$$cacheid 15156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15157 $as_echo "$supported" >&6; } 15158 if test "$supported" = "yes" ; then 15159 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15160 found="yes" 15161 fi 15162 fi 15163 15164 15165 15166 15167 15168 15169 15170 15171 15172 15173 15174 15175 15176 15177 15178 xorg_testset_save_CFLAGS="$CFLAGS" 15179 15180 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15183 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15184 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15185 $as_echo_n "(cached) " >&6 15186 else 15187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15188 /* end confdefs.h. */ 15189 int i; 15190 _ACEOF 15191 if ac_fn_c_try_compile "$LINENO"; then : 15192 xorg_cv_cc_flag_unknown_warning_option=yes 15193 else 15194 xorg_cv_cc_flag_unknown_warning_option=no 15195 fi 15196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15197 fi 15198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15199 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15200 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15201 CFLAGS="$xorg_testset_save_CFLAGS" 15202 fi 15203 15204 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15207 fi 15208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15210 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15211 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15212 $as_echo_n "(cached) " >&6 15213 else 15214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15215 /* end confdefs.h. */ 15216 int i; 15217 _ACEOF 15218 if ac_fn_c_try_compile "$LINENO"; then : 15219 xorg_cv_cc_flag_unused_command_line_argument=yes 15220 else 15221 xorg_cv_cc_flag_unused_command_line_argument=no 15222 fi 15223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15224 fi 15225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15226 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15227 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15228 CFLAGS="$xorg_testset_save_CFLAGS" 15229 fi 15230 15231 found="no" 15232 15233 if test $found = "no" ; then 15234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15236 fi 15237 15238 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15240 fi 15241 15242 CFLAGS="$CFLAGS -Werror=init-self" 15243 15244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15245 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15246 cacheid=xorg_cv_cc_flag__Werror_init_self 15247 if eval \${$cacheid+:} false; then : 15248 $as_echo_n "(cached) " >&6 15249 else 15250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15251 /* end confdefs.h. */ 15252 int i; 15253 int 15254 main () 15255 { 15256 15257 ; 15258 return 0; 15259 } 15260 _ACEOF 15261 if ac_fn_c_try_link "$LINENO"; then : 15262 eval $cacheid=yes 15263 else 15264 eval $cacheid=no 15265 fi 15266 rm -f core conftest.err conftest.$ac_objext \ 15267 conftest$ac_exeext conftest.$ac_ext 15268 fi 15269 15270 15271 CFLAGS="$xorg_testset_save_CFLAGS" 15272 15273 eval supported=\$$cacheid 15274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15275 $as_echo "$supported" >&6; } 15276 if test "$supported" = "yes" ; then 15277 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15278 found="yes" 15279 fi 15280 fi 15281 15282 15283 15284 15285 15286 15287 15288 15289 15290 15291 15292 15293 15294 15295 15296 xorg_testset_save_CFLAGS="$CFLAGS" 15297 15298 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15301 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15302 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15303 $as_echo_n "(cached) " >&6 15304 else 15305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15306 /* end confdefs.h. */ 15307 int i; 15308 _ACEOF 15309 if ac_fn_c_try_compile "$LINENO"; then : 15310 xorg_cv_cc_flag_unknown_warning_option=yes 15311 else 15312 xorg_cv_cc_flag_unknown_warning_option=no 15313 fi 15314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15315 fi 15316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15317 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15318 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15319 CFLAGS="$xorg_testset_save_CFLAGS" 15320 fi 15321 15322 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15323 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15325 fi 15326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15328 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15329 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15330 $as_echo_n "(cached) " >&6 15331 else 15332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15333 /* end confdefs.h. */ 15334 int i; 15335 _ACEOF 15336 if ac_fn_c_try_compile "$LINENO"; then : 15337 xorg_cv_cc_flag_unused_command_line_argument=yes 15338 else 15339 xorg_cv_cc_flag_unused_command_line_argument=no 15340 fi 15341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15342 fi 15343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15344 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15345 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15346 CFLAGS="$xorg_testset_save_CFLAGS" 15347 fi 15348 15349 found="no" 15350 15351 if test $found = "no" ; then 15352 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15354 fi 15355 15356 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15358 fi 15359 15360 CFLAGS="$CFLAGS -Werror=main" 15361 15362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15363 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15364 cacheid=xorg_cv_cc_flag__Werror_main 15365 if eval \${$cacheid+:} false; then : 15366 $as_echo_n "(cached) " >&6 15367 else 15368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15369 /* end confdefs.h. */ 15370 int i; 15371 int 15372 main () 15373 { 15374 15375 ; 15376 return 0; 15377 } 15378 _ACEOF 15379 if ac_fn_c_try_link "$LINENO"; then : 15380 eval $cacheid=yes 15381 else 15382 eval $cacheid=no 15383 fi 15384 rm -f core conftest.err conftest.$ac_objext \ 15385 conftest$ac_exeext conftest.$ac_ext 15386 fi 15387 15388 15389 CFLAGS="$xorg_testset_save_CFLAGS" 15390 15391 eval supported=\$$cacheid 15392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15393 $as_echo "$supported" >&6; } 15394 if test "$supported" = "yes" ; then 15395 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15396 found="yes" 15397 fi 15398 fi 15399 15400 15401 15402 15403 15404 15405 15406 15407 15408 15409 15410 15411 15412 15413 15414 xorg_testset_save_CFLAGS="$CFLAGS" 15415 15416 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15419 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15420 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15421 $as_echo_n "(cached) " >&6 15422 else 15423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15424 /* end confdefs.h. */ 15425 int i; 15426 _ACEOF 15427 if ac_fn_c_try_compile "$LINENO"; then : 15428 xorg_cv_cc_flag_unknown_warning_option=yes 15429 else 15430 xorg_cv_cc_flag_unknown_warning_option=no 15431 fi 15432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15433 fi 15434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15435 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15436 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15437 CFLAGS="$xorg_testset_save_CFLAGS" 15438 fi 15439 15440 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15441 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15443 fi 15444 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15446 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15447 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15448 $as_echo_n "(cached) " >&6 15449 else 15450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15451 /* end confdefs.h. */ 15452 int i; 15453 _ACEOF 15454 if ac_fn_c_try_compile "$LINENO"; then : 15455 xorg_cv_cc_flag_unused_command_line_argument=yes 15456 else 15457 xorg_cv_cc_flag_unused_command_line_argument=no 15458 fi 15459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15460 fi 15461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15462 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15463 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15464 CFLAGS="$xorg_testset_save_CFLAGS" 15465 fi 15466 15467 found="no" 15468 15469 if test $found = "no" ; then 15470 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15472 fi 15473 15474 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15476 fi 15477 15478 CFLAGS="$CFLAGS -Werror=missing-braces" 15479 15480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15481 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15482 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15483 if eval \${$cacheid+:} false; then : 15484 $as_echo_n "(cached) " >&6 15485 else 15486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15487 /* end confdefs.h. */ 15488 int i; 15489 int 15490 main () 15491 { 15492 15493 ; 15494 return 0; 15495 } 15496 _ACEOF 15497 if ac_fn_c_try_link "$LINENO"; then : 15498 eval $cacheid=yes 15499 else 15500 eval $cacheid=no 15501 fi 15502 rm -f core conftest.err conftest.$ac_objext \ 15503 conftest$ac_exeext conftest.$ac_ext 15504 fi 15505 15506 15507 CFLAGS="$xorg_testset_save_CFLAGS" 15508 15509 eval supported=\$$cacheid 15510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15511 $as_echo "$supported" >&6; } 15512 if test "$supported" = "yes" ; then 15513 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15514 found="yes" 15515 fi 15516 fi 15517 15518 15519 15520 15521 15522 15523 15524 15525 15526 15527 15528 15529 15530 15531 15532 xorg_testset_save_CFLAGS="$CFLAGS" 15533 15534 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15537 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15538 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15539 $as_echo_n "(cached) " >&6 15540 else 15541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15542 /* end confdefs.h. */ 15543 int i; 15544 _ACEOF 15545 if ac_fn_c_try_compile "$LINENO"; then : 15546 xorg_cv_cc_flag_unknown_warning_option=yes 15547 else 15548 xorg_cv_cc_flag_unknown_warning_option=no 15549 fi 15550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15551 fi 15552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15553 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15554 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15555 CFLAGS="$xorg_testset_save_CFLAGS" 15556 fi 15557 15558 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15561 fi 15562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15564 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15565 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15566 $as_echo_n "(cached) " >&6 15567 else 15568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15569 /* end confdefs.h. */ 15570 int i; 15571 _ACEOF 15572 if ac_fn_c_try_compile "$LINENO"; then : 15573 xorg_cv_cc_flag_unused_command_line_argument=yes 15574 else 15575 xorg_cv_cc_flag_unused_command_line_argument=no 15576 fi 15577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15578 fi 15579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15580 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15581 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15582 CFLAGS="$xorg_testset_save_CFLAGS" 15583 fi 15584 15585 found="no" 15586 15587 if test $found = "no" ; then 15588 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15590 fi 15591 15592 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15594 fi 15595 15596 CFLAGS="$CFLAGS -Werror=sequence-point" 15597 15598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15599 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15600 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15601 if eval \${$cacheid+:} false; then : 15602 $as_echo_n "(cached) " >&6 15603 else 15604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15605 /* end confdefs.h. */ 15606 int i; 15607 int 15608 main () 15609 { 15610 15611 ; 15612 return 0; 15613 } 15614 _ACEOF 15615 if ac_fn_c_try_link "$LINENO"; then : 15616 eval $cacheid=yes 15617 else 15618 eval $cacheid=no 15619 fi 15620 rm -f core conftest.err conftest.$ac_objext \ 15621 conftest$ac_exeext conftest.$ac_ext 15622 fi 15623 15624 15625 CFLAGS="$xorg_testset_save_CFLAGS" 15626 15627 eval supported=\$$cacheid 15628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15629 $as_echo "$supported" >&6; } 15630 if test "$supported" = "yes" ; then 15631 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15632 found="yes" 15633 fi 15634 fi 15635 15636 15637 15638 15639 15640 15641 15642 15643 15644 15645 15646 15647 15648 15649 15650 xorg_testset_save_CFLAGS="$CFLAGS" 15651 15652 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15655 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15656 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15657 $as_echo_n "(cached) " >&6 15658 else 15659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15660 /* end confdefs.h. */ 15661 int i; 15662 _ACEOF 15663 if ac_fn_c_try_compile "$LINENO"; then : 15664 xorg_cv_cc_flag_unknown_warning_option=yes 15665 else 15666 xorg_cv_cc_flag_unknown_warning_option=no 15667 fi 15668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15669 fi 15670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15671 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15672 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15673 CFLAGS="$xorg_testset_save_CFLAGS" 15674 fi 15675 15676 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15679 fi 15680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15682 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15683 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15684 $as_echo_n "(cached) " >&6 15685 else 15686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15687 /* end confdefs.h. */ 15688 int i; 15689 _ACEOF 15690 if ac_fn_c_try_compile "$LINENO"; then : 15691 xorg_cv_cc_flag_unused_command_line_argument=yes 15692 else 15693 xorg_cv_cc_flag_unused_command_line_argument=no 15694 fi 15695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15696 fi 15697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15698 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15699 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15700 CFLAGS="$xorg_testset_save_CFLAGS" 15701 fi 15702 15703 found="no" 15704 15705 if test $found = "no" ; then 15706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15708 fi 15709 15710 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15712 fi 15713 15714 CFLAGS="$CFLAGS -Werror=return-type" 15715 15716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15717 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15718 cacheid=xorg_cv_cc_flag__Werror_return_type 15719 if eval \${$cacheid+:} false; then : 15720 $as_echo_n "(cached) " >&6 15721 else 15722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15723 /* end confdefs.h. */ 15724 int i; 15725 int 15726 main () 15727 { 15728 15729 ; 15730 return 0; 15731 } 15732 _ACEOF 15733 if ac_fn_c_try_link "$LINENO"; then : 15734 eval $cacheid=yes 15735 else 15736 eval $cacheid=no 15737 fi 15738 rm -f core conftest.err conftest.$ac_objext \ 15739 conftest$ac_exeext conftest.$ac_ext 15740 fi 15741 15742 15743 CFLAGS="$xorg_testset_save_CFLAGS" 15744 15745 eval supported=\$$cacheid 15746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15747 $as_echo "$supported" >&6; } 15748 if test "$supported" = "yes" ; then 15749 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15750 found="yes" 15751 fi 15752 fi 15753 15754 if test $found = "no" ; then 15755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15757 fi 15758 15759 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15761 fi 15762 15763 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15764 15765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15766 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15767 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15768 if eval \${$cacheid+:} false; then : 15769 $as_echo_n "(cached) " >&6 15770 else 15771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15772 /* end confdefs.h. */ 15773 int i; 15774 int 15775 main () 15776 { 15777 15778 ; 15779 return 0; 15780 } 15781 _ACEOF 15782 if ac_fn_c_try_link "$LINENO"; then : 15783 eval $cacheid=yes 15784 else 15785 eval $cacheid=no 15786 fi 15787 rm -f core conftest.err conftest.$ac_objext \ 15788 conftest$ac_exeext conftest.$ac_ext 15789 fi 15790 15791 15792 CFLAGS="$xorg_testset_save_CFLAGS" 15793 15794 eval supported=\$$cacheid 15795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15796 $as_echo "$supported" >&6; } 15797 if test "$supported" = "yes" ; then 15798 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15799 found="yes" 15800 fi 15801 fi 15802 15803 15804 15805 15806 15807 15808 15809 15810 15811 15812 15813 15814 15815 15816 15817 xorg_testset_save_CFLAGS="$CFLAGS" 15818 15819 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15822 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15823 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15824 $as_echo_n "(cached) " >&6 15825 else 15826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15827 /* end confdefs.h. */ 15828 int i; 15829 _ACEOF 15830 if ac_fn_c_try_compile "$LINENO"; then : 15831 xorg_cv_cc_flag_unknown_warning_option=yes 15832 else 15833 xorg_cv_cc_flag_unknown_warning_option=no 15834 fi 15835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15836 fi 15837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15838 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15839 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15840 CFLAGS="$xorg_testset_save_CFLAGS" 15841 fi 15842 15843 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15846 fi 15847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15849 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15850 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15851 $as_echo_n "(cached) " >&6 15852 else 15853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15854 /* end confdefs.h. */ 15855 int i; 15856 _ACEOF 15857 if ac_fn_c_try_compile "$LINENO"; then : 15858 xorg_cv_cc_flag_unused_command_line_argument=yes 15859 else 15860 xorg_cv_cc_flag_unused_command_line_argument=no 15861 fi 15862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15863 fi 15864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15865 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15866 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15867 CFLAGS="$xorg_testset_save_CFLAGS" 15868 fi 15869 15870 found="no" 15871 15872 if test $found = "no" ; then 15873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15875 fi 15876 15877 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15879 fi 15880 15881 CFLAGS="$CFLAGS -Werror=trigraphs" 15882 15883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15884 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15885 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15886 if eval \${$cacheid+:} false; then : 15887 $as_echo_n "(cached) " >&6 15888 else 15889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15890 /* end confdefs.h. */ 15891 int i; 15892 int 15893 main () 15894 { 15895 15896 ; 15897 return 0; 15898 } 15899 _ACEOF 15900 if ac_fn_c_try_link "$LINENO"; then : 15901 eval $cacheid=yes 15902 else 15903 eval $cacheid=no 15904 fi 15905 rm -f core conftest.err conftest.$ac_objext \ 15906 conftest$ac_exeext conftest.$ac_ext 15907 fi 15908 15909 15910 CFLAGS="$xorg_testset_save_CFLAGS" 15911 15912 eval supported=\$$cacheid 15913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15914 $as_echo "$supported" >&6; } 15915 if test "$supported" = "yes" ; then 15916 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15917 found="yes" 15918 fi 15919 fi 15920 15921 15922 15923 15924 15925 15926 15927 15928 15929 15930 15931 15932 15933 15934 15935 xorg_testset_save_CFLAGS="$CFLAGS" 15936 15937 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15940 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15941 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15942 $as_echo_n "(cached) " >&6 15943 else 15944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15945 /* end confdefs.h. */ 15946 int i; 15947 _ACEOF 15948 if ac_fn_c_try_compile "$LINENO"; then : 15949 xorg_cv_cc_flag_unknown_warning_option=yes 15950 else 15951 xorg_cv_cc_flag_unknown_warning_option=no 15952 fi 15953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15954 fi 15955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15956 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15957 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15958 CFLAGS="$xorg_testset_save_CFLAGS" 15959 fi 15960 15961 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15962 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15964 fi 15965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15967 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15968 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15969 $as_echo_n "(cached) " >&6 15970 else 15971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15972 /* end confdefs.h. */ 15973 int i; 15974 _ACEOF 15975 if ac_fn_c_try_compile "$LINENO"; then : 15976 xorg_cv_cc_flag_unused_command_line_argument=yes 15977 else 15978 xorg_cv_cc_flag_unused_command_line_argument=no 15979 fi 15980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15981 fi 15982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15983 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15984 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15985 CFLAGS="$xorg_testset_save_CFLAGS" 15986 fi 15987 15988 found="no" 15989 15990 if test $found = "no" ; then 15991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15993 fi 15994 15995 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15997 fi 15998 15999 CFLAGS="$CFLAGS -Werror=array-bounds" 16000 16001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16002 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 16003 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16004 if eval \${$cacheid+:} false; then : 16005 $as_echo_n "(cached) " >&6 16006 else 16007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16008 /* end confdefs.h. */ 16009 int i; 16010 int 16011 main () 16012 { 16013 16014 ; 16015 return 0; 16016 } 16017 _ACEOF 16018 if ac_fn_c_try_link "$LINENO"; then : 16019 eval $cacheid=yes 16020 else 16021 eval $cacheid=no 16022 fi 16023 rm -f core conftest.err conftest.$ac_objext \ 16024 conftest$ac_exeext conftest.$ac_ext 16025 fi 16026 16027 16028 CFLAGS="$xorg_testset_save_CFLAGS" 16029 16030 eval supported=\$$cacheid 16031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16032 $as_echo "$supported" >&6; } 16033 if test "$supported" = "yes" ; then 16034 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16035 found="yes" 16036 fi 16037 fi 16038 16039 16040 16041 16042 16043 16044 16045 16046 16047 16048 16049 16050 16051 16052 16053 xorg_testset_save_CFLAGS="$CFLAGS" 16054 16055 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16058 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16059 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16060 $as_echo_n "(cached) " >&6 16061 else 16062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16063 /* end confdefs.h. */ 16064 int i; 16065 _ACEOF 16066 if ac_fn_c_try_compile "$LINENO"; then : 16067 xorg_cv_cc_flag_unknown_warning_option=yes 16068 else 16069 xorg_cv_cc_flag_unknown_warning_option=no 16070 fi 16071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16072 fi 16073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16074 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16075 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16076 CFLAGS="$xorg_testset_save_CFLAGS" 16077 fi 16078 16079 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16080 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16082 fi 16083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16085 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16086 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16087 $as_echo_n "(cached) " >&6 16088 else 16089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16090 /* end confdefs.h. */ 16091 int i; 16092 _ACEOF 16093 if ac_fn_c_try_compile "$LINENO"; then : 16094 xorg_cv_cc_flag_unused_command_line_argument=yes 16095 else 16096 xorg_cv_cc_flag_unused_command_line_argument=no 16097 fi 16098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16099 fi 16100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16101 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16102 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16103 CFLAGS="$xorg_testset_save_CFLAGS" 16104 fi 16105 16106 found="no" 16107 16108 if test $found = "no" ; then 16109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16111 fi 16112 16113 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16115 fi 16116 16117 CFLAGS="$CFLAGS -Werror=write-strings" 16118 16119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16120 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 16121 cacheid=xorg_cv_cc_flag__Werror_write_strings 16122 if eval \${$cacheid+:} false; then : 16123 $as_echo_n "(cached) " >&6 16124 else 16125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16126 /* end confdefs.h. */ 16127 int i; 16128 int 16129 main () 16130 { 16131 16132 ; 16133 return 0; 16134 } 16135 _ACEOF 16136 if ac_fn_c_try_link "$LINENO"; then : 16137 eval $cacheid=yes 16138 else 16139 eval $cacheid=no 16140 fi 16141 rm -f core conftest.err conftest.$ac_objext \ 16142 conftest$ac_exeext conftest.$ac_ext 16143 fi 16144 16145 16146 CFLAGS="$xorg_testset_save_CFLAGS" 16147 16148 eval supported=\$$cacheid 16149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16150 $as_echo "$supported" >&6; } 16151 if test "$supported" = "yes" ; then 16152 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16153 found="yes" 16154 fi 16155 fi 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 xorg_testset_save_CFLAGS="$CFLAGS" 16172 16173 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16176 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16177 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16178 $as_echo_n "(cached) " >&6 16179 else 16180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16181 /* end confdefs.h. */ 16182 int i; 16183 _ACEOF 16184 if ac_fn_c_try_compile "$LINENO"; then : 16185 xorg_cv_cc_flag_unknown_warning_option=yes 16186 else 16187 xorg_cv_cc_flag_unknown_warning_option=no 16188 fi 16189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16190 fi 16191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16192 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16193 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16194 CFLAGS="$xorg_testset_save_CFLAGS" 16195 fi 16196 16197 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16200 fi 16201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16203 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16204 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16205 $as_echo_n "(cached) " >&6 16206 else 16207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16208 /* end confdefs.h. */ 16209 int i; 16210 _ACEOF 16211 if ac_fn_c_try_compile "$LINENO"; then : 16212 xorg_cv_cc_flag_unused_command_line_argument=yes 16213 else 16214 xorg_cv_cc_flag_unused_command_line_argument=no 16215 fi 16216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16217 fi 16218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16219 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16220 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16221 CFLAGS="$xorg_testset_save_CFLAGS" 16222 fi 16223 16224 found="no" 16225 16226 if test $found = "no" ; then 16227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16229 fi 16230 16231 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16233 fi 16234 16235 CFLAGS="$CFLAGS -Werror=address" 16236 16237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16238 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16239 cacheid=xorg_cv_cc_flag__Werror_address 16240 if eval \${$cacheid+:} false; then : 16241 $as_echo_n "(cached) " >&6 16242 else 16243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16244 /* end confdefs.h. */ 16245 int i; 16246 int 16247 main () 16248 { 16249 16250 ; 16251 return 0; 16252 } 16253 _ACEOF 16254 if ac_fn_c_try_link "$LINENO"; then : 16255 eval $cacheid=yes 16256 else 16257 eval $cacheid=no 16258 fi 16259 rm -f core conftest.err conftest.$ac_objext \ 16260 conftest$ac_exeext conftest.$ac_ext 16261 fi 16262 16263 16264 CFLAGS="$xorg_testset_save_CFLAGS" 16265 16266 eval supported=\$$cacheid 16267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16268 $as_echo "$supported" >&6; } 16269 if test "$supported" = "yes" ; then 16270 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16271 found="yes" 16272 fi 16273 fi 16274 16275 16276 16277 16278 16279 16280 16281 16282 16283 16284 16285 16286 16287 16288 16289 xorg_testset_save_CFLAGS="$CFLAGS" 16290 16291 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16294 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16295 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16296 $as_echo_n "(cached) " >&6 16297 else 16298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16299 /* end confdefs.h. */ 16300 int i; 16301 _ACEOF 16302 if ac_fn_c_try_compile "$LINENO"; then : 16303 xorg_cv_cc_flag_unknown_warning_option=yes 16304 else 16305 xorg_cv_cc_flag_unknown_warning_option=no 16306 fi 16307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16308 fi 16309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16310 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16311 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16312 CFLAGS="$xorg_testset_save_CFLAGS" 16313 fi 16314 16315 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16316 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16318 fi 16319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16321 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16322 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16323 $as_echo_n "(cached) " >&6 16324 else 16325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16326 /* end confdefs.h. */ 16327 int i; 16328 _ACEOF 16329 if ac_fn_c_try_compile "$LINENO"; then : 16330 xorg_cv_cc_flag_unused_command_line_argument=yes 16331 else 16332 xorg_cv_cc_flag_unused_command_line_argument=no 16333 fi 16334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16335 fi 16336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16337 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16338 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16339 CFLAGS="$xorg_testset_save_CFLAGS" 16340 fi 16341 16342 found="no" 16343 16344 if test $found = "no" ; then 16345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16347 fi 16348 16349 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16351 fi 16352 16353 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16354 16355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16356 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16357 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16358 if eval \${$cacheid+:} false; then : 16359 $as_echo_n "(cached) " >&6 16360 else 16361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16362 /* end confdefs.h. */ 16363 int i; 16364 int 16365 main () 16366 { 16367 16368 ; 16369 return 0; 16370 } 16371 _ACEOF 16372 if ac_fn_c_try_link "$LINENO"; then : 16373 eval $cacheid=yes 16374 else 16375 eval $cacheid=no 16376 fi 16377 rm -f core conftest.err conftest.$ac_objext \ 16378 conftest$ac_exeext conftest.$ac_ext 16379 fi 16380 16381 16382 CFLAGS="$xorg_testset_save_CFLAGS" 16383 16384 eval supported=\$$cacheid 16385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16386 $as_echo "$supported" >&6; } 16387 if test "$supported" = "yes" ; then 16388 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16389 found="yes" 16390 fi 16391 fi 16392 16393 if test $found = "no" ; then 16394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16396 fi 16397 16398 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16400 fi 16401 16402 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16403 16404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16405 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16406 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16407 if eval \${$cacheid+:} false; then : 16408 $as_echo_n "(cached) " >&6 16409 else 16410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16411 /* end confdefs.h. */ 16412 int i; 16413 int 16414 main () 16415 { 16416 16417 ; 16418 return 0; 16419 } 16420 _ACEOF 16421 if ac_fn_c_try_link "$LINENO"; then : 16422 eval $cacheid=yes 16423 else 16424 eval $cacheid=no 16425 fi 16426 rm -f core conftest.err conftest.$ac_objext \ 16427 conftest$ac_exeext conftest.$ac_ext 16428 fi 16429 16430 16431 CFLAGS="$xorg_testset_save_CFLAGS" 16432 16433 eval supported=\$$cacheid 16434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16435 $as_echo "$supported" >&6; } 16436 if test "$supported" = "yes" ; then 16437 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16438 found="yes" 16439 fi 16440 fi 16441 16442 16443 16444 16445 16446 16447 16448 16449 16450 16451 16452 16453 16454 16455 16456 xorg_testset_save_CFLAGS="$CFLAGS" 16457 16458 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16461 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16462 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16463 $as_echo_n "(cached) " >&6 16464 else 16465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16466 /* end confdefs.h. */ 16467 int i; 16468 _ACEOF 16469 if ac_fn_c_try_compile "$LINENO"; then : 16470 xorg_cv_cc_flag_unknown_warning_option=yes 16471 else 16472 xorg_cv_cc_flag_unknown_warning_option=no 16473 fi 16474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16475 fi 16476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16477 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16478 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16479 CFLAGS="$xorg_testset_save_CFLAGS" 16480 fi 16481 16482 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16485 fi 16486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16488 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16489 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16490 $as_echo_n "(cached) " >&6 16491 else 16492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16493 /* end confdefs.h. */ 16494 int i; 16495 _ACEOF 16496 if ac_fn_c_try_compile "$LINENO"; then : 16497 xorg_cv_cc_flag_unused_command_line_argument=yes 16498 else 16499 xorg_cv_cc_flag_unused_command_line_argument=no 16500 fi 16501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16502 fi 16503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16504 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16505 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16506 CFLAGS="$xorg_testset_save_CFLAGS" 16507 fi 16508 16509 found="no" 16510 16511 if test $found = "no" ; then 16512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16514 fi 16515 16516 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16518 fi 16519 16520 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16521 16522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16523 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16524 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16525 if eval \${$cacheid+:} false; then : 16526 $as_echo_n "(cached) " >&6 16527 else 16528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16529 /* end confdefs.h. */ 16530 int i; 16531 int 16532 main () 16533 { 16534 16535 ; 16536 return 0; 16537 } 16538 _ACEOF 16539 if ac_fn_c_try_link "$LINENO"; then : 16540 eval $cacheid=yes 16541 else 16542 eval $cacheid=no 16543 fi 16544 rm -f core conftest.err conftest.$ac_objext \ 16545 conftest$ac_exeext conftest.$ac_ext 16546 fi 16547 16548 16549 CFLAGS="$xorg_testset_save_CFLAGS" 16550 16551 eval supported=\$$cacheid 16552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16553 $as_echo "$supported" >&6; } 16554 if test "$supported" = "yes" ; then 16555 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16556 found="yes" 16557 fi 16558 fi 16559 16560 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16561 else 16562 { $as_echo "$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 16563 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16564 16565 16566 16567 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577 xorg_testset_save_CFLAGS="$CFLAGS" 16578 16579 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16582 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16583 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16584 $as_echo_n "(cached) " >&6 16585 else 16586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16587 /* end confdefs.h. */ 16588 int i; 16589 _ACEOF 16590 if ac_fn_c_try_compile "$LINENO"; then : 16591 xorg_cv_cc_flag_unknown_warning_option=yes 16592 else 16593 xorg_cv_cc_flag_unknown_warning_option=no 16594 fi 16595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16596 fi 16597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16598 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16599 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16600 CFLAGS="$xorg_testset_save_CFLAGS" 16601 fi 16602 16603 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16606 fi 16607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16609 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16610 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16611 $as_echo_n "(cached) " >&6 16612 else 16613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16614 /* end confdefs.h. */ 16615 int i; 16616 _ACEOF 16617 if ac_fn_c_try_compile "$LINENO"; then : 16618 xorg_cv_cc_flag_unused_command_line_argument=yes 16619 else 16620 xorg_cv_cc_flag_unused_command_line_argument=no 16621 fi 16622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16623 fi 16624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16625 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16626 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16627 CFLAGS="$xorg_testset_save_CFLAGS" 16628 fi 16629 16630 found="no" 16631 16632 if test $found = "no" ; then 16633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16635 fi 16636 16637 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16639 fi 16640 16641 CFLAGS="$CFLAGS -Wimplicit" 16642 16643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16644 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16645 cacheid=xorg_cv_cc_flag__Wimplicit 16646 if eval \${$cacheid+:} false; then : 16647 $as_echo_n "(cached) " >&6 16648 else 16649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16650 /* end confdefs.h. */ 16651 int i; 16652 int 16653 main () 16654 { 16655 16656 ; 16657 return 0; 16658 } 16659 _ACEOF 16660 if ac_fn_c_try_link "$LINENO"; then : 16661 eval $cacheid=yes 16662 else 16663 eval $cacheid=no 16664 fi 16665 rm -f core conftest.err conftest.$ac_objext \ 16666 conftest$ac_exeext conftest.$ac_ext 16667 fi 16668 16669 16670 CFLAGS="$xorg_testset_save_CFLAGS" 16671 16672 eval supported=\$$cacheid 16673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16674 $as_echo "$supported" >&6; } 16675 if test "$supported" = "yes" ; then 16676 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16677 found="yes" 16678 fi 16679 fi 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 16695 xorg_testset_save_CFLAGS="$CFLAGS" 16696 16697 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16700 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16701 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16702 $as_echo_n "(cached) " >&6 16703 else 16704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16705 /* end confdefs.h. */ 16706 int i; 16707 _ACEOF 16708 if ac_fn_c_try_compile "$LINENO"; then : 16709 xorg_cv_cc_flag_unknown_warning_option=yes 16710 else 16711 xorg_cv_cc_flag_unknown_warning_option=no 16712 fi 16713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16714 fi 16715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16716 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16717 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16718 CFLAGS="$xorg_testset_save_CFLAGS" 16719 fi 16720 16721 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16724 fi 16725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16727 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16728 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16729 $as_echo_n "(cached) " >&6 16730 else 16731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16732 /* end confdefs.h. */ 16733 int i; 16734 _ACEOF 16735 if ac_fn_c_try_compile "$LINENO"; then : 16736 xorg_cv_cc_flag_unused_command_line_argument=yes 16737 else 16738 xorg_cv_cc_flag_unused_command_line_argument=no 16739 fi 16740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16741 fi 16742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16743 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16745 CFLAGS="$xorg_testset_save_CFLAGS" 16746 fi 16747 16748 found="no" 16749 16750 if test $found = "no" ; then 16751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16753 fi 16754 16755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16757 fi 16758 16759 CFLAGS="$CFLAGS -Wnonnull" 16760 16761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16762 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16763 cacheid=xorg_cv_cc_flag__Wnonnull 16764 if eval \${$cacheid+:} false; then : 16765 $as_echo_n "(cached) " >&6 16766 else 16767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16768 /* end confdefs.h. */ 16769 int i; 16770 int 16771 main () 16772 { 16773 16774 ; 16775 return 0; 16776 } 16777 _ACEOF 16778 if ac_fn_c_try_link "$LINENO"; then : 16779 eval $cacheid=yes 16780 else 16781 eval $cacheid=no 16782 fi 16783 rm -f core conftest.err conftest.$ac_objext \ 16784 conftest$ac_exeext conftest.$ac_ext 16785 fi 16786 16787 16788 CFLAGS="$xorg_testset_save_CFLAGS" 16789 16790 eval supported=\$$cacheid 16791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16792 $as_echo "$supported" >&6; } 16793 if test "$supported" = "yes" ; then 16794 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16795 found="yes" 16796 fi 16797 fi 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 16810 16811 16812 16813 xorg_testset_save_CFLAGS="$CFLAGS" 16814 16815 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16818 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16819 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16820 $as_echo_n "(cached) " >&6 16821 else 16822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16823 /* end confdefs.h. */ 16824 int i; 16825 _ACEOF 16826 if ac_fn_c_try_compile "$LINENO"; then : 16827 xorg_cv_cc_flag_unknown_warning_option=yes 16828 else 16829 xorg_cv_cc_flag_unknown_warning_option=no 16830 fi 16831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16832 fi 16833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16834 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16835 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16836 CFLAGS="$xorg_testset_save_CFLAGS" 16837 fi 16838 16839 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16842 fi 16843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16845 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16846 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16847 $as_echo_n "(cached) " >&6 16848 else 16849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16850 /* end confdefs.h. */ 16851 int i; 16852 _ACEOF 16853 if ac_fn_c_try_compile "$LINENO"; then : 16854 xorg_cv_cc_flag_unused_command_line_argument=yes 16855 else 16856 xorg_cv_cc_flag_unused_command_line_argument=no 16857 fi 16858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16859 fi 16860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16861 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16862 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16863 CFLAGS="$xorg_testset_save_CFLAGS" 16864 fi 16865 16866 found="no" 16867 16868 if test $found = "no" ; then 16869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16871 fi 16872 16873 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16875 fi 16876 16877 CFLAGS="$CFLAGS -Winit-self" 16878 16879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16880 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16881 cacheid=xorg_cv_cc_flag__Winit_self 16882 if eval \${$cacheid+:} false; then : 16883 $as_echo_n "(cached) " >&6 16884 else 16885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16886 /* end confdefs.h. */ 16887 int i; 16888 int 16889 main () 16890 { 16891 16892 ; 16893 return 0; 16894 } 16895 _ACEOF 16896 if ac_fn_c_try_link "$LINENO"; then : 16897 eval $cacheid=yes 16898 else 16899 eval $cacheid=no 16900 fi 16901 rm -f core conftest.err conftest.$ac_objext \ 16902 conftest$ac_exeext conftest.$ac_ext 16903 fi 16904 16905 16906 CFLAGS="$xorg_testset_save_CFLAGS" 16907 16908 eval supported=\$$cacheid 16909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16910 $as_echo "$supported" >&6; } 16911 if test "$supported" = "yes" ; then 16912 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16913 found="yes" 16914 fi 16915 fi 16916 16917 16918 16919 16920 16921 16922 16923 16924 16925 16926 16927 16928 16929 16930 16931 xorg_testset_save_CFLAGS="$CFLAGS" 16932 16933 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16936 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16937 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16938 $as_echo_n "(cached) " >&6 16939 else 16940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16941 /* end confdefs.h. */ 16942 int i; 16943 _ACEOF 16944 if ac_fn_c_try_compile "$LINENO"; then : 16945 xorg_cv_cc_flag_unknown_warning_option=yes 16946 else 16947 xorg_cv_cc_flag_unknown_warning_option=no 16948 fi 16949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16950 fi 16951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16952 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16953 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16954 CFLAGS="$xorg_testset_save_CFLAGS" 16955 fi 16956 16957 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16960 fi 16961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16963 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16964 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16965 $as_echo_n "(cached) " >&6 16966 else 16967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16968 /* end confdefs.h. */ 16969 int i; 16970 _ACEOF 16971 if ac_fn_c_try_compile "$LINENO"; then : 16972 xorg_cv_cc_flag_unused_command_line_argument=yes 16973 else 16974 xorg_cv_cc_flag_unused_command_line_argument=no 16975 fi 16976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16977 fi 16978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16979 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16980 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16981 CFLAGS="$xorg_testset_save_CFLAGS" 16982 fi 16983 16984 found="no" 16985 16986 if test $found = "no" ; then 16987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16989 fi 16990 16991 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16993 fi 16994 16995 CFLAGS="$CFLAGS -Wmain" 16996 16997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16998 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16999 cacheid=xorg_cv_cc_flag__Wmain 17000 if eval \${$cacheid+:} false; then : 17001 $as_echo_n "(cached) " >&6 17002 else 17003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17004 /* end confdefs.h. */ 17005 int i; 17006 int 17007 main () 17008 { 17009 17010 ; 17011 return 0; 17012 } 17013 _ACEOF 17014 if ac_fn_c_try_link "$LINENO"; then : 17015 eval $cacheid=yes 17016 else 17017 eval $cacheid=no 17018 fi 17019 rm -f core conftest.err conftest.$ac_objext \ 17020 conftest$ac_exeext conftest.$ac_ext 17021 fi 17022 17023 17024 CFLAGS="$xorg_testset_save_CFLAGS" 17025 17026 eval supported=\$$cacheid 17027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17028 $as_echo "$supported" >&6; } 17029 if test "$supported" = "yes" ; then 17030 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17031 found="yes" 17032 fi 17033 fi 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 xorg_testset_save_CFLAGS="$CFLAGS" 17050 17051 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17054 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17055 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17056 $as_echo_n "(cached) " >&6 17057 else 17058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17059 /* end confdefs.h. */ 17060 int i; 17061 _ACEOF 17062 if ac_fn_c_try_compile "$LINENO"; then : 17063 xorg_cv_cc_flag_unknown_warning_option=yes 17064 else 17065 xorg_cv_cc_flag_unknown_warning_option=no 17066 fi 17067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17068 fi 17069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17070 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17071 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17072 CFLAGS="$xorg_testset_save_CFLAGS" 17073 fi 17074 17075 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17078 fi 17079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17081 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17082 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17083 $as_echo_n "(cached) " >&6 17084 else 17085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17086 /* end confdefs.h. */ 17087 int i; 17088 _ACEOF 17089 if ac_fn_c_try_compile "$LINENO"; then : 17090 xorg_cv_cc_flag_unused_command_line_argument=yes 17091 else 17092 xorg_cv_cc_flag_unused_command_line_argument=no 17093 fi 17094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17095 fi 17096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17097 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17098 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17099 CFLAGS="$xorg_testset_save_CFLAGS" 17100 fi 17101 17102 found="no" 17103 17104 if test $found = "no" ; then 17105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17107 fi 17108 17109 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17111 fi 17112 17113 CFLAGS="$CFLAGS -Wmissing-braces" 17114 17115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17116 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 17117 cacheid=xorg_cv_cc_flag__Wmissing_braces 17118 if eval \${$cacheid+:} false; then : 17119 $as_echo_n "(cached) " >&6 17120 else 17121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17122 /* end confdefs.h. */ 17123 int i; 17124 int 17125 main () 17126 { 17127 17128 ; 17129 return 0; 17130 } 17131 _ACEOF 17132 if ac_fn_c_try_link "$LINENO"; then : 17133 eval $cacheid=yes 17134 else 17135 eval $cacheid=no 17136 fi 17137 rm -f core conftest.err conftest.$ac_objext \ 17138 conftest$ac_exeext conftest.$ac_ext 17139 fi 17140 17141 17142 CFLAGS="$xorg_testset_save_CFLAGS" 17143 17144 eval supported=\$$cacheid 17145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17146 $as_echo "$supported" >&6; } 17147 if test "$supported" = "yes" ; then 17148 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17149 found="yes" 17150 fi 17151 fi 17152 17153 17154 17155 17156 17157 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 xorg_testset_save_CFLAGS="$CFLAGS" 17168 17169 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17172 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17173 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17174 $as_echo_n "(cached) " >&6 17175 else 17176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17177 /* end confdefs.h. */ 17178 int i; 17179 _ACEOF 17180 if ac_fn_c_try_compile "$LINENO"; then : 17181 xorg_cv_cc_flag_unknown_warning_option=yes 17182 else 17183 xorg_cv_cc_flag_unknown_warning_option=no 17184 fi 17185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17186 fi 17187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17188 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17189 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17190 CFLAGS="$xorg_testset_save_CFLAGS" 17191 fi 17192 17193 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17196 fi 17197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17199 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17200 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17201 $as_echo_n "(cached) " >&6 17202 else 17203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17204 /* end confdefs.h. */ 17205 int i; 17206 _ACEOF 17207 if ac_fn_c_try_compile "$LINENO"; then : 17208 xorg_cv_cc_flag_unused_command_line_argument=yes 17209 else 17210 xorg_cv_cc_flag_unused_command_line_argument=no 17211 fi 17212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17213 fi 17214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17215 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17216 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17217 CFLAGS="$xorg_testset_save_CFLAGS" 17218 fi 17219 17220 found="no" 17221 17222 if test $found = "no" ; then 17223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17225 fi 17226 17227 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17229 fi 17230 17231 CFLAGS="$CFLAGS -Wsequence-point" 17232 17233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17234 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17235 cacheid=xorg_cv_cc_flag__Wsequence_point 17236 if eval \${$cacheid+:} false; then : 17237 $as_echo_n "(cached) " >&6 17238 else 17239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17240 /* end confdefs.h. */ 17241 int i; 17242 int 17243 main () 17244 { 17245 17246 ; 17247 return 0; 17248 } 17249 _ACEOF 17250 if ac_fn_c_try_link "$LINENO"; then : 17251 eval $cacheid=yes 17252 else 17253 eval $cacheid=no 17254 fi 17255 rm -f core conftest.err conftest.$ac_objext \ 17256 conftest$ac_exeext conftest.$ac_ext 17257 fi 17258 17259 17260 CFLAGS="$xorg_testset_save_CFLAGS" 17261 17262 eval supported=\$$cacheid 17263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17264 $as_echo "$supported" >&6; } 17265 if test "$supported" = "yes" ; then 17266 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17267 found="yes" 17268 fi 17269 fi 17270 17271 17272 17273 17274 17275 17276 17277 17278 17279 17280 17281 17282 17283 17284 17285 xorg_testset_save_CFLAGS="$CFLAGS" 17286 17287 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17290 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17291 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17292 $as_echo_n "(cached) " >&6 17293 else 17294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17295 /* end confdefs.h. */ 17296 int i; 17297 _ACEOF 17298 if ac_fn_c_try_compile "$LINENO"; then : 17299 xorg_cv_cc_flag_unknown_warning_option=yes 17300 else 17301 xorg_cv_cc_flag_unknown_warning_option=no 17302 fi 17303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17304 fi 17305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17306 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17307 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17308 CFLAGS="$xorg_testset_save_CFLAGS" 17309 fi 17310 17311 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17314 fi 17315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17317 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17318 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17319 $as_echo_n "(cached) " >&6 17320 else 17321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17322 /* end confdefs.h. */ 17323 int i; 17324 _ACEOF 17325 if ac_fn_c_try_compile "$LINENO"; then : 17326 xorg_cv_cc_flag_unused_command_line_argument=yes 17327 else 17328 xorg_cv_cc_flag_unused_command_line_argument=no 17329 fi 17330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17331 fi 17332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17333 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17334 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17335 CFLAGS="$xorg_testset_save_CFLAGS" 17336 fi 17337 17338 found="no" 17339 17340 if test $found = "no" ; then 17341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17343 fi 17344 17345 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17347 fi 17348 17349 CFLAGS="$CFLAGS -Wreturn-type" 17350 17351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17352 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17353 cacheid=xorg_cv_cc_flag__Wreturn_type 17354 if eval \${$cacheid+:} false; then : 17355 $as_echo_n "(cached) " >&6 17356 else 17357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17358 /* end confdefs.h. */ 17359 int i; 17360 int 17361 main () 17362 { 17363 17364 ; 17365 return 0; 17366 } 17367 _ACEOF 17368 if ac_fn_c_try_link "$LINENO"; then : 17369 eval $cacheid=yes 17370 else 17371 eval $cacheid=no 17372 fi 17373 rm -f core conftest.err conftest.$ac_objext \ 17374 conftest$ac_exeext conftest.$ac_ext 17375 fi 17376 17377 17378 CFLAGS="$xorg_testset_save_CFLAGS" 17379 17380 eval supported=\$$cacheid 17381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17382 $as_echo "$supported" >&6; } 17383 if test "$supported" = "yes" ; then 17384 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17385 found="yes" 17386 fi 17387 fi 17388 17389 17390 17391 17392 17393 17394 17395 17396 17397 17398 17399 17400 17401 17402 17403 xorg_testset_save_CFLAGS="$CFLAGS" 17404 17405 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17408 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17409 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17410 $as_echo_n "(cached) " >&6 17411 else 17412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17413 /* end confdefs.h. */ 17414 int i; 17415 _ACEOF 17416 if ac_fn_c_try_compile "$LINENO"; then : 17417 xorg_cv_cc_flag_unknown_warning_option=yes 17418 else 17419 xorg_cv_cc_flag_unknown_warning_option=no 17420 fi 17421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17422 fi 17423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17424 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17425 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17426 CFLAGS="$xorg_testset_save_CFLAGS" 17427 fi 17428 17429 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17432 fi 17433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17435 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17436 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17437 $as_echo_n "(cached) " >&6 17438 else 17439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17440 /* end confdefs.h. */ 17441 int i; 17442 _ACEOF 17443 if ac_fn_c_try_compile "$LINENO"; then : 17444 xorg_cv_cc_flag_unused_command_line_argument=yes 17445 else 17446 xorg_cv_cc_flag_unused_command_line_argument=no 17447 fi 17448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17449 fi 17450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17451 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17452 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17453 CFLAGS="$xorg_testset_save_CFLAGS" 17454 fi 17455 17456 found="no" 17457 17458 if test $found = "no" ; then 17459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17461 fi 17462 17463 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17465 fi 17466 17467 CFLAGS="$CFLAGS -Wtrigraphs" 17468 17469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17470 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17471 cacheid=xorg_cv_cc_flag__Wtrigraphs 17472 if eval \${$cacheid+:} false; then : 17473 $as_echo_n "(cached) " >&6 17474 else 17475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17476 /* end confdefs.h. */ 17477 int i; 17478 int 17479 main () 17480 { 17481 17482 ; 17483 return 0; 17484 } 17485 _ACEOF 17486 if ac_fn_c_try_link "$LINENO"; then : 17487 eval $cacheid=yes 17488 else 17489 eval $cacheid=no 17490 fi 17491 rm -f core conftest.err conftest.$ac_objext \ 17492 conftest$ac_exeext conftest.$ac_ext 17493 fi 17494 17495 17496 CFLAGS="$xorg_testset_save_CFLAGS" 17497 17498 eval supported=\$$cacheid 17499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17500 $as_echo "$supported" >&6; } 17501 if test "$supported" = "yes" ; then 17502 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17503 found="yes" 17504 fi 17505 fi 17506 17507 17508 17509 17510 17511 17512 17513 17514 17515 17516 17517 17518 17519 17520 17521 xorg_testset_save_CFLAGS="$CFLAGS" 17522 17523 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17526 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17527 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17528 $as_echo_n "(cached) " >&6 17529 else 17530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17531 /* end confdefs.h. */ 17532 int i; 17533 _ACEOF 17534 if ac_fn_c_try_compile "$LINENO"; then : 17535 xorg_cv_cc_flag_unknown_warning_option=yes 17536 else 17537 xorg_cv_cc_flag_unknown_warning_option=no 17538 fi 17539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17540 fi 17541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17542 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17543 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17544 CFLAGS="$xorg_testset_save_CFLAGS" 17545 fi 17546 17547 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17550 fi 17551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17553 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17554 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17555 $as_echo_n "(cached) " >&6 17556 else 17557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17558 /* end confdefs.h. */ 17559 int i; 17560 _ACEOF 17561 if ac_fn_c_try_compile "$LINENO"; then : 17562 xorg_cv_cc_flag_unused_command_line_argument=yes 17563 else 17564 xorg_cv_cc_flag_unused_command_line_argument=no 17565 fi 17566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17567 fi 17568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17569 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17570 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17571 CFLAGS="$xorg_testset_save_CFLAGS" 17572 fi 17573 17574 found="no" 17575 17576 if test $found = "no" ; then 17577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17579 fi 17580 17581 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17583 fi 17584 17585 CFLAGS="$CFLAGS -Warray-bounds" 17586 17587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17588 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17589 cacheid=xorg_cv_cc_flag__Warray_bounds 17590 if eval \${$cacheid+:} false; then : 17591 $as_echo_n "(cached) " >&6 17592 else 17593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17594 /* end confdefs.h. */ 17595 int i; 17596 int 17597 main () 17598 { 17599 17600 ; 17601 return 0; 17602 } 17603 _ACEOF 17604 if ac_fn_c_try_link "$LINENO"; then : 17605 eval $cacheid=yes 17606 else 17607 eval $cacheid=no 17608 fi 17609 rm -f core conftest.err conftest.$ac_objext \ 17610 conftest$ac_exeext conftest.$ac_ext 17611 fi 17612 17613 17614 CFLAGS="$xorg_testset_save_CFLAGS" 17615 17616 eval supported=\$$cacheid 17617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17618 $as_echo "$supported" >&6; } 17619 if test "$supported" = "yes" ; then 17620 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17621 found="yes" 17622 fi 17623 fi 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 xorg_testset_save_CFLAGS="$CFLAGS" 17640 17641 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17644 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17645 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17646 $as_echo_n "(cached) " >&6 17647 else 17648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17649 /* end confdefs.h. */ 17650 int i; 17651 _ACEOF 17652 if ac_fn_c_try_compile "$LINENO"; then : 17653 xorg_cv_cc_flag_unknown_warning_option=yes 17654 else 17655 xorg_cv_cc_flag_unknown_warning_option=no 17656 fi 17657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17658 fi 17659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17660 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17661 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17662 CFLAGS="$xorg_testset_save_CFLAGS" 17663 fi 17664 17665 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17666 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17668 fi 17669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17671 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17672 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17673 $as_echo_n "(cached) " >&6 17674 else 17675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17676 /* end confdefs.h. */ 17677 int i; 17678 _ACEOF 17679 if ac_fn_c_try_compile "$LINENO"; then : 17680 xorg_cv_cc_flag_unused_command_line_argument=yes 17681 else 17682 xorg_cv_cc_flag_unused_command_line_argument=no 17683 fi 17684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17685 fi 17686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17687 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17688 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17689 CFLAGS="$xorg_testset_save_CFLAGS" 17690 fi 17691 17692 found="no" 17693 17694 if test $found = "no" ; then 17695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17697 fi 17698 17699 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17701 fi 17702 17703 CFLAGS="$CFLAGS -Wwrite-strings" 17704 17705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17706 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17707 cacheid=xorg_cv_cc_flag__Wwrite_strings 17708 if eval \${$cacheid+:} false; then : 17709 $as_echo_n "(cached) " >&6 17710 else 17711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17712 /* end confdefs.h. */ 17713 int i; 17714 int 17715 main () 17716 { 17717 17718 ; 17719 return 0; 17720 } 17721 _ACEOF 17722 if ac_fn_c_try_link "$LINENO"; then : 17723 eval $cacheid=yes 17724 else 17725 eval $cacheid=no 17726 fi 17727 rm -f core conftest.err conftest.$ac_objext \ 17728 conftest$ac_exeext conftest.$ac_ext 17729 fi 17730 17731 17732 CFLAGS="$xorg_testset_save_CFLAGS" 17733 17734 eval supported=\$$cacheid 17735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17736 $as_echo "$supported" >&6; } 17737 if test "$supported" = "yes" ; then 17738 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17739 found="yes" 17740 fi 17741 fi 17742 17743 17744 17745 17746 17747 17748 17749 17750 17751 17752 17753 17754 17755 17756 17757 xorg_testset_save_CFLAGS="$CFLAGS" 17758 17759 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17762 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17763 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17764 $as_echo_n "(cached) " >&6 17765 else 17766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17767 /* end confdefs.h. */ 17768 int i; 17769 _ACEOF 17770 if ac_fn_c_try_compile "$LINENO"; then : 17771 xorg_cv_cc_flag_unknown_warning_option=yes 17772 else 17773 xorg_cv_cc_flag_unknown_warning_option=no 17774 fi 17775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17776 fi 17777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17778 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17779 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17780 CFLAGS="$xorg_testset_save_CFLAGS" 17781 fi 17782 17783 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17786 fi 17787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17789 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17790 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17791 $as_echo_n "(cached) " >&6 17792 else 17793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17794 /* end confdefs.h. */ 17795 int i; 17796 _ACEOF 17797 if ac_fn_c_try_compile "$LINENO"; then : 17798 xorg_cv_cc_flag_unused_command_line_argument=yes 17799 else 17800 xorg_cv_cc_flag_unused_command_line_argument=no 17801 fi 17802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17803 fi 17804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17805 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17806 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17807 CFLAGS="$xorg_testset_save_CFLAGS" 17808 fi 17809 17810 found="no" 17811 17812 if test $found = "no" ; then 17813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17815 fi 17816 17817 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17819 fi 17820 17821 CFLAGS="$CFLAGS -Waddress" 17822 17823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17824 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17825 cacheid=xorg_cv_cc_flag__Waddress 17826 if eval \${$cacheid+:} false; then : 17827 $as_echo_n "(cached) " >&6 17828 else 17829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17830 /* end confdefs.h. */ 17831 int i; 17832 int 17833 main () 17834 { 17835 17836 ; 17837 return 0; 17838 } 17839 _ACEOF 17840 if ac_fn_c_try_link "$LINENO"; then : 17841 eval $cacheid=yes 17842 else 17843 eval $cacheid=no 17844 fi 17845 rm -f core conftest.err conftest.$ac_objext \ 17846 conftest$ac_exeext conftest.$ac_ext 17847 fi 17848 17849 17850 CFLAGS="$xorg_testset_save_CFLAGS" 17851 17852 eval supported=\$$cacheid 17853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17854 $as_echo "$supported" >&6; } 17855 if test "$supported" = "yes" ; then 17856 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17857 found="yes" 17858 fi 17859 fi 17860 17861 17862 17863 17864 17865 17866 17867 17868 17869 17870 17871 17872 17873 17874 17875 xorg_testset_save_CFLAGS="$CFLAGS" 17876 17877 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17880 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17881 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17882 $as_echo_n "(cached) " >&6 17883 else 17884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17885 /* end confdefs.h. */ 17886 int i; 17887 _ACEOF 17888 if ac_fn_c_try_compile "$LINENO"; then : 17889 xorg_cv_cc_flag_unknown_warning_option=yes 17890 else 17891 xorg_cv_cc_flag_unknown_warning_option=no 17892 fi 17893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17894 fi 17895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17896 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17898 CFLAGS="$xorg_testset_save_CFLAGS" 17899 fi 17900 17901 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17904 fi 17905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17907 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17908 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17909 $as_echo_n "(cached) " >&6 17910 else 17911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17912 /* end confdefs.h. */ 17913 int i; 17914 _ACEOF 17915 if ac_fn_c_try_compile "$LINENO"; then : 17916 xorg_cv_cc_flag_unused_command_line_argument=yes 17917 else 17918 xorg_cv_cc_flag_unused_command_line_argument=no 17919 fi 17920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17921 fi 17922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17923 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17924 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17925 CFLAGS="$xorg_testset_save_CFLAGS" 17926 fi 17927 17928 found="no" 17929 17930 if test $found = "no" ; then 17931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17933 fi 17934 17935 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17937 fi 17938 17939 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17940 17941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17942 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17943 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17944 if eval \${$cacheid+:} false; then : 17945 $as_echo_n "(cached) " >&6 17946 else 17947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17948 /* end confdefs.h. */ 17949 int i; 17950 int 17951 main () 17952 { 17953 17954 ; 17955 return 0; 17956 } 17957 _ACEOF 17958 if ac_fn_c_try_link "$LINENO"; then : 17959 eval $cacheid=yes 17960 else 17961 eval $cacheid=no 17962 fi 17963 rm -f core conftest.err conftest.$ac_objext \ 17964 conftest$ac_exeext conftest.$ac_ext 17965 fi 17966 17967 17968 CFLAGS="$xorg_testset_save_CFLAGS" 17969 17970 eval supported=\$$cacheid 17971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17972 $as_echo "$supported" >&6; } 17973 if test "$supported" = "yes" ; then 17974 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17975 found="yes" 17976 fi 17977 fi 17978 17979 17980 17981 17982 17983 17984 17985 17986 17987 17988 17989 17990 17991 17992 17993 xorg_testset_save_CFLAGS="$CFLAGS" 17994 17995 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17998 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17999 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18000 $as_echo_n "(cached) " >&6 18001 else 18002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18003 /* end confdefs.h. */ 18004 int i; 18005 _ACEOF 18006 if ac_fn_c_try_compile "$LINENO"; then : 18007 xorg_cv_cc_flag_unknown_warning_option=yes 18008 else 18009 xorg_cv_cc_flag_unknown_warning_option=no 18010 fi 18011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18012 fi 18013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18014 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18015 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18016 CFLAGS="$xorg_testset_save_CFLAGS" 18017 fi 18018 18019 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18022 fi 18023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18025 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18026 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18027 $as_echo_n "(cached) " >&6 18028 else 18029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18030 /* end confdefs.h. */ 18031 int i; 18032 _ACEOF 18033 if ac_fn_c_try_compile "$LINENO"; then : 18034 xorg_cv_cc_flag_unused_command_line_argument=yes 18035 else 18036 xorg_cv_cc_flag_unused_command_line_argument=no 18037 fi 18038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18039 fi 18040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18041 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18042 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18043 CFLAGS="$xorg_testset_save_CFLAGS" 18044 fi 18045 18046 found="no" 18047 18048 if test $found = "no" ; then 18049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18051 fi 18052 18053 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18055 fi 18056 18057 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18058 18059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18060 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18061 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18062 if eval \${$cacheid+:} false; then : 18063 $as_echo_n "(cached) " >&6 18064 else 18065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18066 /* end confdefs.h. */ 18067 int i; 18068 int 18069 main () 18070 { 18071 18072 ; 18073 return 0; 18074 } 18075 _ACEOF 18076 if ac_fn_c_try_link "$LINENO"; then : 18077 eval $cacheid=yes 18078 else 18079 eval $cacheid=no 18080 fi 18081 rm -f core conftest.err conftest.$ac_objext \ 18082 conftest$ac_exeext conftest.$ac_ext 18083 fi 18084 18085 18086 CFLAGS="$xorg_testset_save_CFLAGS" 18087 18088 eval supported=\$$cacheid 18089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18090 $as_echo "$supported" >&6; } 18091 if test "$supported" = "yes" ; then 18092 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18093 found="yes" 18094 fi 18095 fi 18096 18097 18098 fi 18099 18100 18101 18102 18103 18104 18105 18106 CWARNFLAGS="$BASE_CFLAGS" 18107 if test "x$GCC" = xyes ; then 18108 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18109 fi 18110 18111 18112 18113 18114 18115 18116 18117 18118 # Check whether --enable-strict-compilation was given. 18119 if test "${enable_strict_compilation+set}" = set; then : 18120 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18121 else 18122 STRICT_COMPILE=no 18123 fi 18124 18125 18126 18127 18128 18129 18130 STRICT_CFLAGS="" 18131 18132 18133 18134 18135 18136 18137 18138 18139 18140 18141 18142 18143 18144 xorg_testset_save_CFLAGS="$CFLAGS" 18145 18146 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18149 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18150 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18151 $as_echo_n "(cached) " >&6 18152 else 18153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18154 /* end confdefs.h. */ 18155 int i; 18156 _ACEOF 18157 if ac_fn_c_try_compile "$LINENO"; then : 18158 xorg_cv_cc_flag_unknown_warning_option=yes 18159 else 18160 xorg_cv_cc_flag_unknown_warning_option=no 18161 fi 18162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18163 fi 18164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18165 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18166 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18167 CFLAGS="$xorg_testset_save_CFLAGS" 18168 fi 18169 18170 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18173 fi 18174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18176 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18177 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18178 $as_echo_n "(cached) " >&6 18179 else 18180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18181 /* end confdefs.h. */ 18182 int i; 18183 _ACEOF 18184 if ac_fn_c_try_compile "$LINENO"; then : 18185 xorg_cv_cc_flag_unused_command_line_argument=yes 18186 else 18187 xorg_cv_cc_flag_unused_command_line_argument=no 18188 fi 18189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18190 fi 18191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18192 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18193 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18194 CFLAGS="$xorg_testset_save_CFLAGS" 18195 fi 18196 18197 found="no" 18198 18199 if test $found = "no" ; then 18200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18202 fi 18203 18204 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18206 fi 18207 18208 CFLAGS="$CFLAGS -pedantic" 18209 18210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18211 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 18212 cacheid=xorg_cv_cc_flag__pedantic 18213 if eval \${$cacheid+:} false; then : 18214 $as_echo_n "(cached) " >&6 18215 else 18216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18217 /* end confdefs.h. */ 18218 int i; 18219 int 18220 main () 18221 { 18222 18223 ; 18224 return 0; 18225 } 18226 _ACEOF 18227 if ac_fn_c_try_link "$LINENO"; then : 18228 eval $cacheid=yes 18229 else 18230 eval $cacheid=no 18231 fi 18232 rm -f core conftest.err conftest.$ac_objext \ 18233 conftest$ac_exeext conftest.$ac_ext 18234 fi 18235 18236 18237 CFLAGS="$xorg_testset_save_CFLAGS" 18238 18239 eval supported=\$$cacheid 18240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18241 $as_echo "$supported" >&6; } 18242 if test "$supported" = "yes" ; then 18243 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18244 found="yes" 18245 fi 18246 fi 18247 18248 18249 18250 18251 18252 18253 18254 18255 18256 18257 18258 18259 18260 18261 18262 xorg_testset_save_CFLAGS="$CFLAGS" 18263 18264 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18267 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18268 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18269 $as_echo_n "(cached) " >&6 18270 else 18271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18272 /* end confdefs.h. */ 18273 int i; 18274 _ACEOF 18275 if ac_fn_c_try_compile "$LINENO"; then : 18276 xorg_cv_cc_flag_unknown_warning_option=yes 18277 else 18278 xorg_cv_cc_flag_unknown_warning_option=no 18279 fi 18280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18281 fi 18282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18283 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18284 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18285 CFLAGS="$xorg_testset_save_CFLAGS" 18286 fi 18287 18288 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18291 fi 18292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18294 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18295 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18296 $as_echo_n "(cached) " >&6 18297 else 18298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18299 /* end confdefs.h. */ 18300 int i; 18301 _ACEOF 18302 if ac_fn_c_try_compile "$LINENO"; then : 18303 xorg_cv_cc_flag_unused_command_line_argument=yes 18304 else 18305 xorg_cv_cc_flag_unused_command_line_argument=no 18306 fi 18307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18308 fi 18309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18310 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18311 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18312 CFLAGS="$xorg_testset_save_CFLAGS" 18313 fi 18314 18315 found="no" 18316 18317 if test $found = "no" ; then 18318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18320 fi 18321 18322 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18324 fi 18325 18326 CFLAGS="$CFLAGS -Werror" 18327 18328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18329 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18330 cacheid=xorg_cv_cc_flag__Werror 18331 if eval \${$cacheid+:} false; then : 18332 $as_echo_n "(cached) " >&6 18333 else 18334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18335 /* end confdefs.h. */ 18336 int i; 18337 int 18338 main () 18339 { 18340 18341 ; 18342 return 0; 18343 } 18344 _ACEOF 18345 if ac_fn_c_try_link "$LINENO"; then : 18346 eval $cacheid=yes 18347 else 18348 eval $cacheid=no 18349 fi 18350 rm -f core conftest.err conftest.$ac_objext \ 18351 conftest$ac_exeext conftest.$ac_ext 18352 fi 18353 18354 18355 CFLAGS="$xorg_testset_save_CFLAGS" 18356 18357 eval supported=\$$cacheid 18358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18359 $as_echo "$supported" >&6; } 18360 if test "$supported" = "yes" ; then 18361 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18362 found="yes" 18363 fi 18364 fi 18365 18366 if test $found = "no" ; then 18367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18369 fi 18370 18371 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18373 fi 18374 18375 CFLAGS="$CFLAGS -errwarn" 18376 18377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18378 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18379 cacheid=xorg_cv_cc_flag__errwarn 18380 if eval \${$cacheid+:} false; then : 18381 $as_echo_n "(cached) " >&6 18382 else 18383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18384 /* end confdefs.h. */ 18385 int i; 18386 int 18387 main () 18388 { 18389 18390 ; 18391 return 0; 18392 } 18393 _ACEOF 18394 if ac_fn_c_try_link "$LINENO"; then : 18395 eval $cacheid=yes 18396 else 18397 eval $cacheid=no 18398 fi 18399 rm -f core conftest.err conftest.$ac_objext \ 18400 conftest$ac_exeext conftest.$ac_ext 18401 fi 18402 18403 18404 CFLAGS="$xorg_testset_save_CFLAGS" 18405 18406 eval supported=\$$cacheid 18407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18408 $as_echo "$supported" >&6; } 18409 if test "$supported" = "yes" ; then 18410 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18411 found="yes" 18412 fi 18413 fi 18414 18415 18416 18417 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18418 # activate it with -Werror, so we add it here explicitly. 18419 18420 18421 18422 18423 18424 18425 18426 18427 18428 18429 18430 18431 18432 xorg_testset_save_CFLAGS="$CFLAGS" 18433 18434 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18437 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18438 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18439 $as_echo_n "(cached) " >&6 18440 else 18441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18442 /* end confdefs.h. */ 18443 int i; 18444 _ACEOF 18445 if ac_fn_c_try_compile "$LINENO"; then : 18446 xorg_cv_cc_flag_unknown_warning_option=yes 18447 else 18448 xorg_cv_cc_flag_unknown_warning_option=no 18449 fi 18450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18451 fi 18452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18453 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18454 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18455 CFLAGS="$xorg_testset_save_CFLAGS" 18456 fi 18457 18458 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18461 fi 18462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18464 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18465 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18466 $as_echo_n "(cached) " >&6 18467 else 18468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18469 /* end confdefs.h. */ 18470 int i; 18471 _ACEOF 18472 if ac_fn_c_try_compile "$LINENO"; then : 18473 xorg_cv_cc_flag_unused_command_line_argument=yes 18474 else 18475 xorg_cv_cc_flag_unused_command_line_argument=no 18476 fi 18477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18478 fi 18479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18480 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18481 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18482 CFLAGS="$xorg_testset_save_CFLAGS" 18483 fi 18484 18485 found="no" 18486 18487 if test $found = "no" ; then 18488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18490 fi 18491 18492 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18494 fi 18495 18496 CFLAGS="$CFLAGS -Werror=attributes" 18497 18498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18499 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18500 cacheid=xorg_cv_cc_flag__Werror_attributes 18501 if eval \${$cacheid+:} false; then : 18502 $as_echo_n "(cached) " >&6 18503 else 18504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18505 /* end confdefs.h. */ 18506 int i; 18507 int 18508 main () 18509 { 18510 18511 ; 18512 return 0; 18513 } 18514 _ACEOF 18515 if ac_fn_c_try_link "$LINENO"; then : 18516 eval $cacheid=yes 18517 else 18518 eval $cacheid=no 18519 fi 18520 rm -f core conftest.err conftest.$ac_objext \ 18521 conftest$ac_exeext conftest.$ac_ext 18522 fi 18523 18524 18525 CFLAGS="$xorg_testset_save_CFLAGS" 18526 18527 eval supported=\$$cacheid 18528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18529 $as_echo "$supported" >&6; } 18530 if test "$supported" = "yes" ; then 18531 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18532 found="yes" 18533 fi 18534 fi 18535 18536 18537 18538 if test "x$STRICT_COMPILE" = "xyes"; then 18539 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18540 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18541 fi 18542 18543 18544 18545 18546 18547 18548 cat >>confdefs.h <<_ACEOF 18549 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18550 _ACEOF 18551 18552 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18553 if test "x$PVM" = "x"; then 18554 PVM="0" 18555 fi 18556 18557 cat >>confdefs.h <<_ACEOF 18558 #define PACKAGE_VERSION_MINOR $PVM 18559 _ACEOF 18560 18561 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18562 if test "x$PVP" = "x"; then 18563 PVP="0" 18564 fi 18565 18566 cat >>confdefs.h <<_ACEOF 18567 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18568 _ACEOF 18569 18570 18571 18572 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18573 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18574 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18575 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18576 18577 18578 18579 18580 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18581 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18582 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18583 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18584 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18585 18586 18587 18588 18589 18590 18591 if test x$APP_MAN_SUFFIX = x ; then 18592 APP_MAN_SUFFIX=1 18593 fi 18594 if test x$APP_MAN_DIR = x ; then 18595 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18596 fi 18597 18598 if test x$LIB_MAN_SUFFIX = x ; then 18599 LIB_MAN_SUFFIX=3 18600 fi 18601 if test x$LIB_MAN_DIR = x ; then 18602 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18603 fi 18604 18605 if test x$FILE_MAN_SUFFIX = x ; then 18606 case $host_os in 18607 # Solaris 2.0 - 11 use SysV man page sections 18608 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18609 *) FILE_MAN_SUFFIX=5 ;; 18610 esac 18611 fi 18612 if test x$FILE_MAN_DIR = x ; then 18613 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18614 fi 18615 18616 if test x$MISC_MAN_SUFFIX = x ; then 18617 case $host_os in 18618 # Solaris 2.0 - 11 use SysV man page sections 18619 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18620 *) MISC_MAN_SUFFIX=7 ;; 18621 esac 18622 fi 18623 if test x$MISC_MAN_DIR = x ; then 18624 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18625 fi 18626 18627 if test x$DRIVER_MAN_SUFFIX = x ; then 18628 case $host_os in 18629 # Solaris 2.0 - 11 use SysV man page sections 18630 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18631 *) DRIVER_MAN_SUFFIX=4 ;; 18632 esac 18633 fi 18634 if test x$DRIVER_MAN_DIR = x ; then 18635 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18636 fi 18637 18638 if test x$ADMIN_MAN_SUFFIX = x ; then 18639 case $host_os in 18640 # Solaris 2.0 - 11 use SysV man page sections 18641 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18642 *) ADMIN_MAN_SUFFIX=8 ;; 18643 esac 18644 fi 18645 if test x$ADMIN_MAN_DIR = x ; then 18646 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18647 fi 18648 18649 18650 18651 18652 18653 18654 18655 18656 18657 18658 18659 18660 18661 18662 18663 XORG_MAN_PAGE="X Version 11" 18664 18665 MAN_SUBSTS="\ 18666 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18667 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18668 -e 's|__xservername__|Xorg|g' \ 18669 -e 's|__xconfigfile__|xorg.conf|g' \ 18670 -e 's|__projectroot__|\$(prefix)|g' \ 18671 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18672 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18673 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18674 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18675 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18676 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18677 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18678 18679 18680 18681 # Check whether --enable-silent-rules was given. 18682 if test "${enable_silent_rules+set}" = set; then : 18683 enableval=$enable_silent_rules; 18684 fi 18685 18686 case $enable_silent_rules in # ((( 18687 yes) AM_DEFAULT_VERBOSITY=0;; 18688 no) AM_DEFAULT_VERBOSITY=1;; 18689 *) AM_DEFAULT_VERBOSITY=0;; 18690 esac 18691 am_make=${MAKE-make} 18692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18693 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18694 if ${am_cv_make_support_nested_variables+:} false; then : 18695 $as_echo_n "(cached) " >&6 18696 else 18697 if $as_echo 'TRUE=$(BAR$(V)) 18698 BAR0=false 18699 BAR1=true 18700 V=1 18701 am__doit: 18702 @$(TRUE) 18703 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18704 am_cv_make_support_nested_variables=yes 18705 else 18706 am_cv_make_support_nested_variables=no 18707 fi 18708 fi 18709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18710 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18711 if test $am_cv_make_support_nested_variables = yes; then 18712 AM_V='$(V)' 18713 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18714 else 18715 AM_V=$AM_DEFAULT_VERBOSITY 18716 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18717 fi 18718 AM_BACKSLASH='\' 18719 18720 18721 18722 # Checks for programs. 18723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 18724 $as_echo_n "checking whether ln -s works... " >&6; } 18725 LN_S=$as_ln_s 18726 if test "$LN_S" = "ln -s"; then 18727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18728 $as_echo "yes" >&6; } 18729 else 18730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 18731 $as_echo "no, using $LN_S" >&6; } 18732 fi 18733 18734 18735 # Checks for library functions. 18736 for ac_func in pathconf 18737 do : 18738 ac_fn_c_check_func "$LINENO" "pathconf" "ac_cv_func_pathconf" 18739 if test "x$ac_cv_func_pathconf" = xyes; then : 18740 cat >>confdefs.h <<_ACEOF 18741 #define HAVE_PATHCONF 1 18742 _ACEOF 18743 18744 fi 18745 done 18746 18747 18748 # Obtain compiler/linker options for depedencies 18749 18750 pkg_failed=no 18751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XAU" >&5 18752 $as_echo_n "checking for XAU... " >&6; } 18753 18754 if test -n "$XAU_CFLAGS"; then 18755 pkg_cv_XAU_CFLAGS="$XAU_CFLAGS" 18756 elif test -n "$PKG_CONFIG"; then 18757 if test -n "$PKG_CONFIG" && \ 18758 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 18759 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 18760 ac_status=$? 18761 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18762 test $ac_status = 0; }; then 18763 pkg_cv_XAU_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 18764 test "x$?" != "x0" && pkg_failed=yes 18765 else 18766 pkg_failed=yes 18767 fi 18768 else 18769 pkg_failed=untried 18770 fi 18771 if test -n "$XAU_LIBS"; then 18772 pkg_cv_XAU_LIBS="$XAU_LIBS" 18773 elif test -n "$PKG_CONFIG"; then 18774 if test -n "$PKG_CONFIG" && \ 18775 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 18776 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 18777 ac_status=$? 18778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18779 test $ac_status = 0; }; then 18780 pkg_cv_XAU_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 18781 test "x$?" != "x0" && pkg_failed=yes 18782 else 18783 pkg_failed=yes 18784 fi 18785 else 18786 pkg_failed=untried 18787 fi 18788 18789 18790 18791 if test $pkg_failed = yes; then 18792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18793 $as_echo "no" >&6; } 18794 18795 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18796 _pkg_short_errors_supported=yes 18797 else 18798 _pkg_short_errors_supported=no 18799 fi 18800 if test $_pkg_short_errors_supported = yes; then 18801 XAU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto" 2>&1` 18802 else 18803 XAU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto" 2>&1` 18804 fi 18805 # Put the nasty error message in config.log where it belongs 18806 echo "$XAU_PKG_ERRORS" >&5 18807 18808 as_fn_error $? "Package requirements (xproto) were not met: 18809 18810 $XAU_PKG_ERRORS 18811 18812 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18813 installed software in a non-standard prefix. 18814 18815 Alternatively, you may set the environment variables XAU_CFLAGS 18816 and XAU_LIBS to avoid the need to call pkg-config. 18817 See the pkg-config man page for more details." "$LINENO" 5 18818 elif test $pkg_failed = untried; then 18819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18820 $as_echo "no" >&6; } 18821 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18823 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18824 is in your PATH or set the PKG_CONFIG environment variable to the full 18825 path to pkg-config. 18826 18827 Alternatively, you may set the environment variables XAU_CFLAGS 18828 and XAU_LIBS to avoid the need to call pkg-config. 18829 See the pkg-config man page for more details. 18830 18831 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18832 See \`config.log' for more details" "$LINENO" 5; } 18833 else 18834 XAU_CFLAGS=$pkg_cv_XAU_CFLAGS 18835 XAU_LIBS=$pkg_cv_XAU_LIBS 18836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18837 $as_echo "yes" >&6; } 18838 18839 fi 18840 18841 # Check whether --enable-xthreads was given. 18842 if test "${enable_xthreads+set}" = set; then : 18843 enableval=$enable_xthreads; xthreads=$enableval 18844 else 18845 xthreads=yes 18846 fi 18847 18848 18849 if test "x$xthreads" = "xyes" ; then 18850 18851 $as_echo "#define XTHREADS 1" >>confdefs.h 18852 18853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname_r in -lc" >&5 18854 $as_echo_n "checking for gethostbyname_r in -lc... " >&6; } 18855 if ${ac_cv_lib_c_gethostbyname_r+:} false; then : 18856 $as_echo_n "(cached) " >&6 18857 else 18858 ac_check_lib_save_LIBS=$LIBS 18859 LIBS="-lc $LIBS" 18860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18861 /* end confdefs.h. */ 18862 18863 /* Override any GCC internal prototype to avoid an error. 18864 Use char because int might match the return type of a GCC 18865 builtin and then its argument prototype would still apply. */ 18866 #ifdef __cplusplus 18867 extern "C" 18868 #endif 18869 char gethostbyname_r (); 18870 int 18871 main () 18872 { 18873 return gethostbyname_r (); 18874 ; 18875 return 0; 18876 } 18877 _ACEOF 18878 if ac_fn_c_try_link "$LINENO"; then : 18879 ac_cv_lib_c_gethostbyname_r=yes 18880 else 18881 ac_cv_lib_c_gethostbyname_r=no 18882 fi 18883 rm -f core conftest.err conftest.$ac_objext \ 18884 conftest$ac_exeext conftest.$ac_ext 18885 LIBS=$ac_check_lib_save_LIBS 18886 fi 18887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_gethostbyname_r" >&5 18888 $as_echo "$ac_cv_lib_c_gethostbyname_r" >&6; } 18889 if test "x$ac_cv_lib_c_gethostbyname_r" = xyes; then : 18890 mtsafe=yes 18891 fi 18892 18893 if test "x$mtsafe" = "x" ; then 18894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname_r in -lnsl" >&5 18895 $as_echo_n "checking for gethostbyname_r in -lnsl... " >&6; } 18896 if ${ac_cv_lib_nsl_gethostbyname_r+:} false; then : 18897 $as_echo_n "(cached) " >&6 18898 else 18899 ac_check_lib_save_LIBS=$LIBS 18900 LIBS="-lnsl $LIBS" 18901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18902 /* end confdefs.h. */ 18903 18904 /* Override any GCC internal prototype to avoid an error. 18905 Use char because int might match the return type of a GCC 18906 builtin and then its argument prototype would still apply. */ 18907 #ifdef __cplusplus 18908 extern "C" 18909 #endif 18910 char gethostbyname_r (); 18911 int 18912 main () 18913 { 18914 return gethostbyname_r (); 18915 ; 18916 return 0; 18917 } 18918 _ACEOF 18919 if ac_fn_c_try_link "$LINENO"; then : 18920 ac_cv_lib_nsl_gethostbyname_r=yes 18921 else 18922 ac_cv_lib_nsl_gethostbyname_r=no 18923 fi 18924 rm -f core conftest.err conftest.$ac_objext \ 18925 conftest$ac_exeext conftest.$ac_ext 18926 LIBS=$ac_check_lib_save_LIBS 18927 fi 18928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname_r" >&5 18929 $as_echo "$ac_cv_lib_nsl_gethostbyname_r" >&6; } 18930 if test "x$ac_cv_lib_nsl_gethostbyname_r" = xyes; then : 18931 mtsafe=yes 18932 fi 18933 18934 fi 18935 if test "x$mtsafe" = "xyes" ; then 18936 18937 $as_echo "#define XUSE_MTSAFE_API 1" >>confdefs.h 18938 18939 fi 18940 18941 # XXX incomplete, please fill this in 18942 case $host_os in 18943 solaris*) 18944 XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;; 18945 esac 18946 XAU_CFLAGS="$XAU_CFLAGS $XTHREAD_CFLAGS" 18947 fi 18948 18949 # Allow checking code with lint, sparse, etc. 18950 18951 18952 18953 18954 18955 # Check whether --with-lint was given. 18956 if test "${with_lint+set}" = set; then : 18957 withval=$with_lint; use_lint=$withval 18958 else 18959 use_lint=no 18960 fi 18961 18962 18963 # Obtain platform specific info like program name and options 18964 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18965 case $host_os in 18966 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18967 lint_name=splint 18968 lint_options="-badflag" 18969 ;; 18970 *freebsd* | *netbsd*) 18971 lint_name=lint 18972 lint_options="-u -b" 18973 ;; 18974 *solaris*) 18975 lint_name=lint 18976 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18977 ;; 18978 esac 18979 18980 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18981 if test "x$use_lint" = x"yes" ; then 18982 # Extract the first word of "$lint_name", so it can be a program name with args. 18983 set dummy $lint_name; ac_word=$2 18984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18985 $as_echo_n "checking for $ac_word... " >&6; } 18986 if ${ac_cv_path_LINT+:} false; then : 18987 $as_echo_n "(cached) " >&6 18988 else 18989 case $LINT in 18990 [\\/]* | ?:[\\/]*) 18991 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18992 ;; 18993 *) 18994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18995 for as_dir in $PATH 18996 do 18997 IFS=$as_save_IFS 18998 test -z "$as_dir" && as_dir=. 18999 for ac_exec_ext in '' $ac_executable_extensions; do 19000 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19001 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 19002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19003 break 2 19004 fi 19005 done 19006 done 19007 IFS=$as_save_IFS 19008 19009 ;; 19010 esac 19011 fi 19012 LINT=$ac_cv_path_LINT 19013 if test -n "$LINT"; then 19014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 19015 $as_echo "$LINT" >&6; } 19016 else 19017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19018 $as_echo "no" >&6; } 19019 fi 19020 19021 19022 if test "x$LINT" = "x"; then 19023 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 19024 fi 19025 elif test "x$use_lint" = x"no" ; then 19026 if test "x$LINT" != "x"; then 19027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 19028 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 19029 fi 19030 else 19031 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 19032 fi 19033 19034 # User supplied flags override default flags 19035 if test "x$LINT_FLAGS" != "x"; then 19036 lint_options=$LINT_FLAGS 19037 fi 19038 19039 LINT_FLAGS=$lint_options 19040 19041 if test "x$LINT" != x; then 19042 LINT_TRUE= 19043 LINT_FALSE='#' 19044 else 19045 LINT_TRUE='#' 19046 LINT_FALSE= 19047 fi 19048 19049 19050 19051 19052 19053 # Check whether --enable-lint-library was given. 19054 if test "${enable_lint_library+set}" = set; then : 19055 enableval=$enable_lint_library; make_lint_lib=$enableval 19056 else 19057 make_lint_lib=no 19058 fi 19059 19060 19061 if test "x$make_lint_lib" = x"yes" ; then 19062 LINTLIB=llib-lXau.ln 19063 if test "x$LINT" = "x"; then 19064 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 19065 fi 19066 elif test "x$make_lint_lib" != x"no" ; then 19067 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 19068 fi 19069 19070 19071 if test x$make_lint_lib != xno; then 19072 MAKE_LINT_LIB_TRUE= 19073 MAKE_LINT_LIB_FALSE='#' 19074 else 19075 MAKE_LINT_LIB_TRUE='#' 19076 MAKE_LINT_LIB_FALSE= 19077 fi 19078 19079 19080 19081 LINT_FLAGS="${LINT_FLAGS} ${XAU_CFLAGS}" 19082 19083 ac_config_files="$ac_config_files Makefile man/Makefile xau.pc" 19084 19085 cat >confcache <<\_ACEOF 19086 # This file is a shell script that caches the results of configure 19087 # tests run on this system so they can be shared between configure 19088 # scripts and configure runs, see configure's option --config-cache. 19089 # It is not useful on other systems. If it contains results you don't 19090 # want to keep, you may remove or edit it. 19091 # 19092 # config.status only pays attention to the cache file if you give it 19093 # the --recheck option to rerun configure. 19094 # 19095 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19096 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19097 # following values. 19098 19099 _ACEOF 19100 19101 # The following way of writing the cache mishandles newlines in values, 19102 # but we know of no workaround that is simple, portable, and efficient. 19103 # So, we kill variables containing newlines. 19104 # Ultrix sh set writes to stderr and can't be redirected directly, 19105 # and sets the high bit in the cache file unless we assign to the vars. 19106 ( 19107 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19108 eval ac_val=\$$ac_var 19109 case $ac_val in #( 19110 *${as_nl}*) 19111 case $ac_var in #( 19112 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19113 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19114 esac 19115 case $ac_var in #( 19116 _ | IFS | as_nl) ;; #( 19117 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19118 *) { eval $ac_var=; unset $ac_var;} ;; 19119 esac ;; 19120 esac 19121 done 19122 19123 (set) 2>&1 | 19124 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19125 *${as_nl}ac_space=\ *) 19126 # `set' does not quote correctly, so add quotes: double-quote 19127 # substitution turns \\\\ into \\, and sed turns \\ into \. 19128 sed -n \ 19129 "s/'/'\\\\''/g; 19130 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19131 ;; #( 19132 *) 19133 # `set' quotes correctly as required by POSIX, so do not add quotes. 19134 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19135 ;; 19136 esac | 19137 sort 19138 ) | 19139 sed ' 19140 /^ac_cv_env_/b end 19141 t clear 19142 :clear 19143 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19144 t end 19145 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19146 :end' >>confcache 19147 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19148 if test -w "$cache_file"; then 19149 if test "x$cache_file" != "x/dev/null"; then 19150 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19151 $as_echo "$as_me: updating cache $cache_file" >&6;} 19152 if test ! -f "$cache_file" || test -h "$cache_file"; then 19153 cat confcache >"$cache_file" 19154 else 19155 case $cache_file in #( 19156 */* | ?:*) 19157 mv -f confcache "$cache_file"$$ && 19158 mv -f "$cache_file"$$ "$cache_file" ;; #( 19159 *) 19160 mv -f confcache "$cache_file" ;; 19161 esac 19162 fi 19163 fi 19164 else 19165 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19166 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19167 fi 19168 fi 19169 rm -f confcache 19170 19171 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19172 # Let make expand exec_prefix. 19173 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19174 19175 DEFS=-DHAVE_CONFIG_H 19176 19177 ac_libobjs= 19178 ac_ltlibobjs= 19179 U= 19180 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19181 # 1. Remove the extension, and $U if already installed. 19182 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19183 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19184 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19185 # will be set to the directory where LIBOBJS objects are built. 19186 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19187 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19188 done 19189 LIBOBJS=$ac_libobjs 19190 19191 LTLIBOBJS=$ac_ltlibobjs 19192 19193 19194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19195 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19196 if test -n "$am_sleep_pid"; then 19197 # Hide warnings about reused PIDs. 19198 wait $am_sleep_pid 2>/dev/null 19199 fi 19200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19201 $as_echo "done" >&6; } 19202 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19203 as_fn_error $? "conditional \"AMDEP\" was never defined. 19204 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19205 fi 19206 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19207 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19208 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19209 fi 19210 if test -n "$EXEEXT"; then 19211 am__EXEEXT_TRUE= 19212 am__EXEEXT_FALSE='#' 19213 else 19214 am__EXEEXT_TRUE='#' 19215 am__EXEEXT_FALSE= 19216 fi 19217 19218 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 19219 as_fn_error $? "conditional \"LINT\" was never defined. 19220 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19221 fi 19222 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 19223 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 19224 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19225 fi 19226 19227 : "${CONFIG_STATUS=./config.status}" 19228 ac_write_fail=0 19229 ac_clean_files_save=$ac_clean_files 19230 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19231 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19232 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19233 as_write_fail=0 19234 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19235 #! $SHELL 19236 # Generated by $as_me. 19237 # Run this file to recreate the current configuration. 19238 # Compiler output produced by configure, useful for debugging 19239 # configure, is in config.log if it exists. 19240 19241 debug=false 19242 ac_cs_recheck=false 19243 ac_cs_silent=false 19244 19245 SHELL=\${CONFIG_SHELL-$SHELL} 19246 export SHELL 19247 _ASEOF 19248 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19249 ## -------------------- ## 19250 ## M4sh Initialization. ## 19251 ## -------------------- ## 19252 19253 # Be more Bourne compatible 19254 DUALCASE=1; export DUALCASE # for MKS sh 19255 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19256 emulate sh 19257 NULLCMD=: 19258 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19259 # is contrary to our usage. Disable this feature. 19260 alias -g '${1+"$@"}'='"$@"' 19261 setopt NO_GLOB_SUBST 19262 else 19263 case `(set -o) 2>/dev/null` in #( 19264 *posix*) : 19265 set -o posix ;; #( 19266 *) : 19267 ;; 19268 esac 19269 fi 19270 19271 19272 as_nl=' 19273 ' 19274 export as_nl 19275 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19276 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19277 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19278 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19279 # Prefer a ksh shell builtin over an external printf program on Solaris, 19280 # but without wasting forks for bash or zsh. 19281 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19282 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19283 as_echo='print -r --' 19284 as_echo_n='print -rn --' 19285 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19286 as_echo='printf %s\n' 19287 as_echo_n='printf %s' 19288 else 19289 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19290 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19291 as_echo_n='/usr/ucb/echo -n' 19292 else 19293 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19294 as_echo_n_body='eval 19295 arg=$1; 19296 case $arg in #( 19297 *"$as_nl"*) 19298 expr "X$arg" : "X\\(.*\\)$as_nl"; 19299 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19300 esac; 19301 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19302 ' 19303 export as_echo_n_body 19304 as_echo_n='sh -c $as_echo_n_body as_echo' 19305 fi 19306 export as_echo_body 19307 as_echo='sh -c $as_echo_body as_echo' 19308 fi 19309 19310 # The user is always right. 19311 if test "${PATH_SEPARATOR+set}" != set; then 19312 PATH_SEPARATOR=: 19313 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19314 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19315 PATH_SEPARATOR=';' 19316 } 19317 fi 19318 19319 19320 # IFS 19321 # We need space, tab and new line, in precisely that order. Quoting is 19322 # there to prevent editors from complaining about space-tab. 19323 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19324 # splitting by setting IFS to empty value.) 19325 IFS=" "" $as_nl" 19326 19327 # Find who we are. Look in the path if we contain no directory separator. 19328 as_myself= 19329 case $0 in #(( 19330 *[\\/]* ) as_myself=$0 ;; 19331 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19332 for as_dir in $PATH 19333 do 19334 IFS=$as_save_IFS 19335 test -z "$as_dir" && as_dir=. 19336 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19337 done 19338 IFS=$as_save_IFS 19339 19340 ;; 19341 esac 19342 # We did not find ourselves, most probably we were run as `sh COMMAND' 19343 # in which case we are not to be found in the path. 19344 if test "x$as_myself" = x; then 19345 as_myself=$0 19346 fi 19347 if test ! -f "$as_myself"; then 19348 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19349 exit 1 19350 fi 19351 19352 # Unset variables that we do not need and which cause bugs (e.g. in 19353 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19354 # suppresses any "Segmentation fault" message there. '((' could 19355 # trigger a bug in pdksh 5.2.14. 19356 for as_var in BASH_ENV ENV MAIL MAILPATH 19357 do eval test x\${$as_var+set} = xset \ 19358 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19359 done 19360 PS1='$ ' 19361 PS2='> ' 19362 PS4='+ ' 19363 19364 # NLS nuisances. 19365 LC_ALL=C 19366 export LC_ALL 19367 LANGUAGE=C 19368 export LANGUAGE 19369 19370 # CDPATH. 19371 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19372 19373 19374 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19375 # ---------------------------------------- 19376 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19377 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19378 # script with STATUS, using 1 if that was 0. 19379 as_fn_error () 19380 { 19381 as_status=$1; test $as_status -eq 0 && as_status=1 19382 if test "$4"; then 19383 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19384 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19385 fi 19386 $as_echo "$as_me: error: $2" >&2 19387 as_fn_exit $as_status 19388 } # as_fn_error 19389 19390 19391 # as_fn_set_status STATUS 19392 # ----------------------- 19393 # Set $? to STATUS, without forking. 19394 as_fn_set_status () 19395 { 19396 return $1 19397 } # as_fn_set_status 19398 19399 # as_fn_exit STATUS 19400 # ----------------- 19401 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19402 as_fn_exit () 19403 { 19404 set +e 19405 as_fn_set_status $1 19406 exit $1 19407 } # as_fn_exit 19408 19409 # as_fn_unset VAR 19410 # --------------- 19411 # Portably unset VAR. 19412 as_fn_unset () 19413 { 19414 { eval $1=; unset $1;} 19415 } 19416 as_unset=as_fn_unset 19417 # as_fn_append VAR VALUE 19418 # ---------------------- 19419 # Append the text in VALUE to the end of the definition contained in VAR. Take 19420 # advantage of any shell optimizations that allow amortized linear growth over 19421 # repeated appends, instead of the typical quadratic growth present in naive 19422 # implementations. 19423 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19424 eval 'as_fn_append () 19425 { 19426 eval $1+=\$2 19427 }' 19428 else 19429 as_fn_append () 19430 { 19431 eval $1=\$$1\$2 19432 } 19433 fi # as_fn_append 19434 19435 # as_fn_arith ARG... 19436 # ------------------ 19437 # Perform arithmetic evaluation on the ARGs, and store the result in the 19438 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19439 # must be portable across $(()) and expr. 19440 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19441 eval 'as_fn_arith () 19442 { 19443 as_val=$(( $* )) 19444 }' 19445 else 19446 as_fn_arith () 19447 { 19448 as_val=`expr "$@" || test $? -eq 1` 19449 } 19450 fi # as_fn_arith 19451 19452 19453 if expr a : '\(a\)' >/dev/null 2>&1 && 19454 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19455 as_expr=expr 19456 else 19457 as_expr=false 19458 fi 19459 19460 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19461 as_basename=basename 19462 else 19463 as_basename=false 19464 fi 19465 19466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19467 as_dirname=dirname 19468 else 19469 as_dirname=false 19470 fi 19471 19472 as_me=`$as_basename -- "$0" || 19473 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19474 X"$0" : 'X\(//\)$' \| \ 19475 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19476 $as_echo X/"$0" | 19477 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19478 s//\1/ 19479 q 19480 } 19481 /^X\/\(\/\/\)$/{ 19482 s//\1/ 19483 q 19484 } 19485 /^X\/\(\/\).*/{ 19486 s//\1/ 19487 q 19488 } 19489 s/.*/./; q'` 19490 19491 # Avoid depending upon Character Ranges. 19492 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19493 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19494 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19495 as_cr_digits='0123456789' 19496 as_cr_alnum=$as_cr_Letters$as_cr_digits 19497 19498 ECHO_C= ECHO_N= ECHO_T= 19499 case `echo -n x` in #((((( 19500 -n*) 19501 case `echo 'xy\c'` in 19502 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19503 xy) ECHO_C='\c';; 19504 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19505 ECHO_T=' ';; 19506 esac;; 19507 *) 19508 ECHO_N='-n';; 19509 esac 19510 19511 rm -f conf$$ conf$$.exe conf$$.file 19512 if test -d conf$$.dir; then 19513 rm -f conf$$.dir/conf$$.file 19514 else 19515 rm -f conf$$.dir 19516 mkdir conf$$.dir 2>/dev/null 19517 fi 19518 if (echo >conf$$.file) 2>/dev/null; then 19519 if ln -s conf$$.file conf$$ 2>/dev/null; then 19520 as_ln_s='ln -s' 19521 # ... but there are two gotchas: 19522 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19523 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19524 # In both cases, we have to default to `cp -pR'. 19525 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19526 as_ln_s='cp -pR' 19527 elif ln conf$$.file conf$$ 2>/dev/null; then 19528 as_ln_s=ln 19529 else 19530 as_ln_s='cp -pR' 19531 fi 19532 else 19533 as_ln_s='cp -pR' 19534 fi 19535 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19536 rmdir conf$$.dir 2>/dev/null 19537 19538 19539 # as_fn_mkdir_p 19540 # ------------- 19541 # Create "$as_dir" as a directory, including parents if necessary. 19542 as_fn_mkdir_p () 19543 { 19544 19545 case $as_dir in #( 19546 -*) as_dir=./$as_dir;; 19547 esac 19548 test -d "$as_dir" || eval $as_mkdir_p || { 19549 as_dirs= 19550 while :; do 19551 case $as_dir in #( 19552 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19553 *) as_qdir=$as_dir;; 19554 esac 19555 as_dirs="'$as_qdir' $as_dirs" 19556 as_dir=`$as_dirname -- "$as_dir" || 19557 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19558 X"$as_dir" : 'X\(//\)[^/]' \| \ 19559 X"$as_dir" : 'X\(//\)$' \| \ 19560 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19561 $as_echo X"$as_dir" | 19562 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19563 s//\1/ 19564 q 19565 } 19566 /^X\(\/\/\)[^/].*/{ 19567 s//\1/ 19568 q 19569 } 19570 /^X\(\/\/\)$/{ 19571 s//\1/ 19572 q 19573 } 19574 /^X\(\/\).*/{ 19575 s//\1/ 19576 q 19577 } 19578 s/.*/./; q'` 19579 test -d "$as_dir" && break 19580 done 19581 test -z "$as_dirs" || eval "mkdir $as_dirs" 19582 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19583 19584 19585 } # as_fn_mkdir_p 19586 if mkdir -p . 2>/dev/null; then 19587 as_mkdir_p='mkdir -p "$as_dir"' 19588 else 19589 test -d ./-p && rmdir ./-p 19590 as_mkdir_p=false 19591 fi 19592 19593 19594 # as_fn_executable_p FILE 19595 # ----------------------- 19596 # Test if FILE is an executable regular file. 19597 as_fn_executable_p () 19598 { 19599 test -f "$1" && test -x "$1" 19600 } # as_fn_executable_p 19601 as_test_x='test -x' 19602 as_executable_p=as_fn_executable_p 19603 19604 # Sed expression to map a string onto a valid CPP name. 19605 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19606 19607 # Sed expression to map a string onto a valid variable name. 19608 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19609 19610 19611 exec 6>&1 19612 ## ----------------------------------- ## 19613 ## Main body of $CONFIG_STATUS script. ## 19614 ## ----------------------------------- ## 19615 _ASEOF 19616 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19617 19618 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19619 # Save the log message, to keep $0 and so on meaningful, and to 19620 # report actual input values of CONFIG_FILES etc. instead of their 19621 # values after options handling. 19622 ac_log=" 19623 This file was extended by libXau $as_me 1.0.9, which was 19624 generated by GNU Autoconf 2.69. Invocation command line was 19625 19626 CONFIG_FILES = $CONFIG_FILES 19627 CONFIG_HEADERS = $CONFIG_HEADERS 19628 CONFIG_LINKS = $CONFIG_LINKS 19629 CONFIG_COMMANDS = $CONFIG_COMMANDS 19630 $ $0 $@ 19631 19632 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19633 " 19634 19635 _ACEOF 19636 19637 case $ac_config_files in *" 19638 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19639 esac 19640 19641 case $ac_config_headers in *" 19642 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19643 esac 19644 19645 19646 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19647 # Files that config.status was made for. 19648 config_files="$ac_config_files" 19649 config_headers="$ac_config_headers" 19650 config_commands="$ac_config_commands" 19651 19652 _ACEOF 19653 19654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19655 ac_cs_usage="\ 19656 \`$as_me' instantiates files and other configuration actions 19657 from templates according to the current configuration. Unless the files 19658 and actions are specified as TAGs, all are instantiated by default. 19659 19660 Usage: $0 [OPTION]... [TAG]... 19661 19662 -h, --help print this help, then exit 19663 -V, --version print version number and configuration settings, then exit 19664 --config print configuration, then exit 19665 -q, --quiet, --silent 19666 do not print progress messages 19667 -d, --debug don't remove temporary files 19668 --recheck update $as_me by reconfiguring in the same conditions 19669 --file=FILE[:TEMPLATE] 19670 instantiate the configuration file FILE 19671 --header=FILE[:TEMPLATE] 19672 instantiate the configuration header FILE 19673 19674 Configuration files: 19675 $config_files 19676 19677 Configuration headers: 19678 $config_headers 19679 19680 Configuration commands: 19681 $config_commands 19682 19683 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXau/issues>." 19684 19685 _ACEOF 19686 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19687 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19688 ac_cs_version="\\ 19689 libXau config.status 1.0.9 19690 configured by $0, generated by GNU Autoconf 2.69, 19691 with options \\"\$ac_cs_config\\" 19692 19693 Copyright (C) 2012 Free Software Foundation, Inc. 19694 This config.status script is free software; the Free Software Foundation 19695 gives unlimited permission to copy, distribute and modify it." 19696 19697 ac_pwd='$ac_pwd' 19698 srcdir='$srcdir' 19699 INSTALL='$INSTALL' 19700 MKDIR_P='$MKDIR_P' 19701 AWK='$AWK' 19702 test -n "\$AWK" || AWK=awk 19703 _ACEOF 19704 19705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19706 # The default lists apply if the user does not specify any file. 19707 ac_need_defaults=: 19708 while test $# != 0 19709 do 19710 case $1 in 19711 --*=?*) 19712 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19713 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19714 ac_shift=: 19715 ;; 19716 --*=) 19717 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19718 ac_optarg= 19719 ac_shift=: 19720 ;; 19721 *) 19722 ac_option=$1 19723 ac_optarg=$2 19724 ac_shift=shift 19725 ;; 19726 esac 19727 19728 case $ac_option in 19729 # Handling of the options. 19730 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19731 ac_cs_recheck=: ;; 19732 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19733 $as_echo "$ac_cs_version"; exit ;; 19734 --config | --confi | --conf | --con | --co | --c ) 19735 $as_echo "$ac_cs_config"; exit ;; 19736 --debug | --debu | --deb | --de | --d | -d ) 19737 debug=: ;; 19738 --file | --fil | --fi | --f ) 19739 $ac_shift 19740 case $ac_optarg in 19741 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19742 '') as_fn_error $? "missing file argument" ;; 19743 esac 19744 as_fn_append CONFIG_FILES " '$ac_optarg'" 19745 ac_need_defaults=false;; 19746 --header | --heade | --head | --hea ) 19747 $ac_shift 19748 case $ac_optarg in 19749 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19750 esac 19751 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19752 ac_need_defaults=false;; 19753 --he | --h) 19754 # Conflict between --help and --header 19755 as_fn_error $? "ambiguous option: \`$1' 19756 Try \`$0 --help' for more information.";; 19757 --help | --hel | -h ) 19758 $as_echo "$ac_cs_usage"; exit ;; 19759 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19760 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19761 ac_cs_silent=: ;; 19762 19763 # This is an error. 19764 -*) as_fn_error $? "unrecognized option: \`$1' 19765 Try \`$0 --help' for more information." ;; 19766 19767 *) as_fn_append ac_config_targets " $1" 19768 ac_need_defaults=false ;; 19769 19770 esac 19771 shift 19772 done 19773 19774 ac_configure_extra_args= 19775 19776 if $ac_cs_silent; then 19777 exec 6>/dev/null 19778 ac_configure_extra_args="$ac_configure_extra_args --silent" 19779 fi 19780 19781 _ACEOF 19782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19783 if \$ac_cs_recheck; then 19784 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19785 shift 19786 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19787 CONFIG_SHELL='$SHELL' 19788 export CONFIG_SHELL 19789 exec "\$@" 19790 fi 19791 19792 _ACEOF 19793 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19794 exec 5>>config.log 19795 { 19796 echo 19797 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19798 ## Running $as_me. ## 19799 _ASBOX 19800 $as_echo "$ac_log" 19801 } >&5 19802 19803 _ACEOF 19804 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19805 # 19806 # INIT-COMMANDS 19807 # 19808 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19809 19810 19811 # The HP-UX ksh and POSIX shell print the target directory to stdout 19812 # if CDPATH is set. 19813 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19814 19815 sed_quote_subst='$sed_quote_subst' 19816 double_quote_subst='$double_quote_subst' 19817 delay_variable_subst='$delay_variable_subst' 19818 AS='`$ECHO "$AS" | $SED "$delay_single_quote_subst"`' 19819 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19820 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19821 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19822 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19823 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19824 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19825 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19826 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19827 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19828 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19829 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19830 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19831 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19832 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19833 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19834 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19835 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19836 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19837 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19838 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19839 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19840 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19841 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19842 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19843 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19844 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19845 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19846 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19847 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19848 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19849 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19850 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19851 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19852 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19853 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19854 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19855 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19856 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19857 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19858 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19859 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19860 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19861 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19862 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19863 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19864 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19865 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19866 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19867 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19868 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19869 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19870 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19871 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19872 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19873 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19874 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19875 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19876 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19877 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"`' 19878 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19879 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19880 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19881 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19882 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19883 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19884 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19885 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19886 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19887 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19888 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19889 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19890 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19891 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19892 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19893 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19894 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19895 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19896 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19897 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19898 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19899 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19900 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19901 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19902 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19903 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19904 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19905 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19906 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19907 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19908 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19909 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19910 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19911 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19912 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19913 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19914 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19915 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19916 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19917 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19918 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19919 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19920 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19921 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19922 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19923 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19924 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19925 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19926 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19927 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19928 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19929 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19930 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19931 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19932 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19933 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19934 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19935 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19936 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19937 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19938 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19939 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19940 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19941 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19942 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19943 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19944 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19945 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19946 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19947 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19948 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19949 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19950 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19951 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19952 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19953 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19954 19955 LTCC='$LTCC' 19956 LTCFLAGS='$LTCFLAGS' 19957 compiler='$compiler_DEFAULT' 19958 19959 # A function that is used when there is no print builtin or printf. 19960 func_fallback_echo () 19961 { 19962 eval 'cat <<_LTECHO_EOF 19963 \$1 19964 _LTECHO_EOF' 19965 } 19966 19967 # Quote evaled strings. 19968 for var in AS \ 19969 DLLTOOL \ 19970 OBJDUMP \ 19971 SHELL \ 19972 ECHO \ 19973 PATH_SEPARATOR \ 19974 SED \ 19975 GREP \ 19976 EGREP \ 19977 FGREP \ 19978 LD \ 19979 NM \ 19980 LN_S \ 19981 lt_SP2NL \ 19982 lt_NL2SP \ 19983 reload_flag \ 19984 deplibs_check_method \ 19985 file_magic_cmd \ 19986 file_magic_glob \ 19987 want_nocaseglob \ 19988 sharedlib_from_linklib_cmd \ 19989 AR \ 19990 AR_FLAGS \ 19991 archiver_list_spec \ 19992 STRIP \ 19993 RANLIB \ 19994 CC \ 19995 CFLAGS \ 19996 compiler \ 19997 lt_cv_sys_global_symbol_pipe \ 19998 lt_cv_sys_global_symbol_to_cdecl \ 19999 lt_cv_sys_global_symbol_to_import \ 20000 lt_cv_sys_global_symbol_to_c_name_address \ 20001 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20002 lt_cv_nm_interface \ 20003 nm_file_list_spec \ 20004 lt_cv_truncate_bin \ 20005 lt_prog_compiler_no_builtin_flag \ 20006 lt_prog_compiler_pic \ 20007 lt_prog_compiler_wl \ 20008 lt_prog_compiler_static \ 20009 lt_cv_prog_compiler_c_o \ 20010 need_locks \ 20011 MANIFEST_TOOL \ 20012 DSYMUTIL \ 20013 NMEDIT \ 20014 LIPO \ 20015 OTOOL \ 20016 OTOOL64 \ 20017 shrext_cmds \ 20018 export_dynamic_flag_spec \ 20019 whole_archive_flag_spec \ 20020 compiler_needs_object \ 20021 with_gnu_ld \ 20022 allow_undefined_flag \ 20023 no_undefined_flag \ 20024 hardcode_libdir_flag_spec \ 20025 hardcode_libdir_separator \ 20026 exclude_expsyms \ 20027 include_expsyms \ 20028 file_list_spec \ 20029 variables_saved_for_relink \ 20030 libname_spec \ 20031 library_names_spec \ 20032 soname_spec \ 20033 install_override_mode \ 20034 finish_eval \ 20035 old_striplib \ 20036 striplib; do 20037 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20038 *[\\\\\\\`\\"\\\$]*) 20039 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20040 ;; 20041 *) 20042 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20043 ;; 20044 esac 20045 done 20046 20047 # Double-quote double-evaled strings. 20048 for var in reload_cmds \ 20049 old_postinstall_cmds \ 20050 old_postuninstall_cmds \ 20051 old_archive_cmds \ 20052 extract_expsyms_cmds \ 20053 old_archive_from_new_cmds \ 20054 old_archive_from_expsyms_cmds \ 20055 archive_cmds \ 20056 archive_expsym_cmds \ 20057 module_cmds \ 20058 module_expsym_cmds \ 20059 export_symbols_cmds \ 20060 prelink_cmds \ 20061 postlink_cmds \ 20062 postinstall_cmds \ 20063 postuninstall_cmds \ 20064 finish_cmds \ 20065 sys_lib_search_path_spec \ 20066 configure_time_dlsearch_path \ 20067 configure_time_lt_sys_library_path; do 20068 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20069 *[\\\\\\\`\\"\\\$]*) 20070 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 20071 ;; 20072 *) 20073 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20074 ;; 20075 esac 20076 done 20077 20078 ac_aux_dir='$ac_aux_dir' 20079 20080 # See if we are running on zsh, and set the options that allow our 20081 # commands through without removal of \ escapes INIT. 20082 if test -n "\${ZSH_VERSION+set}"; then 20083 setopt NO_GLOB_SUBST 20084 fi 20085 20086 20087 PACKAGE='$PACKAGE' 20088 VERSION='$VERSION' 20089 RM='$RM' 20090 ofile='$ofile' 20091 20092 20093 20094 20095 _ACEOF 20096 20097 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20098 20099 # Handling of arguments. 20100 for ac_config_target in $ac_config_targets 20101 do 20102 case $ac_config_target in 20103 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20104 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20105 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20106 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20107 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 20108 "xau.pc") CONFIG_FILES="$CONFIG_FILES xau.pc" ;; 20109 20110 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20111 esac 20112 done 20113 20114 20115 # If the user did not use the arguments to specify the items to instantiate, 20116 # then the envvar interface is used. Set only those that are not. 20117 # We use the long form for the default assignment because of an extremely 20118 # bizarre bug on SunOS 4.1.3. 20119 if $ac_need_defaults; then 20120 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20121 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20122 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20123 fi 20124 20125 # Have a temporary directory for convenience. Make it in the build tree 20126 # simply because there is no reason against having it here, and in addition, 20127 # creating and moving files from /tmp can sometimes cause problems. 20128 # Hook for its removal unless debugging. 20129 # Note that there is a small window in which the directory will not be cleaned: 20130 # after its creation but before its name has been assigned to `$tmp'. 20131 $debug || 20132 { 20133 tmp= ac_tmp= 20134 trap 'exit_status=$? 20135 : "${ac_tmp:=$tmp}" 20136 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20137 ' 0 20138 trap 'as_fn_exit 1' 1 2 13 15 20139 } 20140 # Create a (secure) tmp directory for tmp files. 20141 20142 { 20143 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20144 test -d "$tmp" 20145 } || 20146 { 20147 tmp=./conf$$-$RANDOM 20148 (umask 077 && mkdir "$tmp") 20149 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20150 ac_tmp=$tmp 20151 20152 # Set up the scripts for CONFIG_FILES section. 20153 # No need to generate them if there are no CONFIG_FILES. 20154 # This happens for instance with `./config.status config.h'. 20155 if test -n "$CONFIG_FILES"; then 20156 20157 20158 ac_cr=`echo X | tr X '\015'` 20159 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20160 # But we know of no other shell where ac_cr would be empty at this 20161 # point, so we can use a bashism as a fallback. 20162 if test "x$ac_cr" = x; then 20163 eval ac_cr=\$\'\\r\' 20164 fi 20165 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20166 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20167 ac_cs_awk_cr='\\r' 20168 else 20169 ac_cs_awk_cr=$ac_cr 20170 fi 20171 20172 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20173 _ACEOF 20174 20175 20176 { 20177 echo "cat >conf$$subs.awk <<_ACEOF" && 20178 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20179 echo "_ACEOF" 20180 } >conf$$subs.sh || 20181 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20182 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20183 ac_delim='%!_!# ' 20184 for ac_last_try in false false false false false :; do 20185 . ./conf$$subs.sh || 20186 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20187 20188 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20189 if test $ac_delim_n = $ac_delim_num; then 20190 break 20191 elif $ac_last_try; then 20192 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20193 else 20194 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20195 fi 20196 done 20197 rm -f conf$$subs.sh 20198 20199 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20200 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20201 _ACEOF 20202 sed -n ' 20203 h 20204 s/^/S["/; s/!.*/"]=/ 20205 p 20206 g 20207 s/^[^!]*!// 20208 :repl 20209 t repl 20210 s/'"$ac_delim"'$// 20211 t delim 20212 :nl 20213 h 20214 s/\(.\{148\}\)..*/\1/ 20215 t more1 20216 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20217 p 20218 n 20219 b repl 20220 :more1 20221 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20222 p 20223 g 20224 s/.\{148\}// 20225 t nl 20226 :delim 20227 h 20228 s/\(.\{148\}\)..*/\1/ 20229 t more2 20230 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20231 p 20232 b 20233 :more2 20234 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20235 p 20236 g 20237 s/.\{148\}// 20238 t delim 20239 ' <conf$$subs.awk | sed ' 20240 /^[^""]/{ 20241 N 20242 s/\n// 20243 } 20244 ' >>$CONFIG_STATUS || ac_write_fail=1 20245 rm -f conf$$subs.awk 20246 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20247 _ACAWK 20248 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20249 for (key in S) S_is_set[key] = 1 20250 FS = "" 20251 20252 } 20253 { 20254 line = $ 0 20255 nfields = split(line, field, "@") 20256 substed = 0 20257 len = length(field[1]) 20258 for (i = 2; i < nfields; i++) { 20259 key = field[i] 20260 keylen = length(key) 20261 if (S_is_set[key]) { 20262 value = S[key] 20263 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20264 len += length(value) + length(field[++i]) 20265 substed = 1 20266 } else 20267 len += 1 + keylen 20268 } 20269 20270 print line 20271 } 20272 20273 _ACAWK 20274 _ACEOF 20275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20276 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20277 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20278 else 20279 cat 20280 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20281 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20282 _ACEOF 20283 20284 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20285 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20286 # trailing colons and then remove the whole line if VPATH becomes empty 20287 # (actually we leave an empty line to preserve line numbers). 20288 if test "x$srcdir" = x.; then 20289 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20290 h 20291 s/// 20292 s/^/:/ 20293 s/[ ]*$/:/ 20294 s/:\$(srcdir):/:/g 20295 s/:\${srcdir}:/:/g 20296 s/:@srcdir@:/:/g 20297 s/^:*// 20298 s/:*$// 20299 x 20300 s/\(=[ ]*\).*/\1/ 20301 G 20302 s/\n// 20303 s/^[^=]*=[ ]*$// 20304 }' 20305 fi 20306 20307 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20308 fi # test -n "$CONFIG_FILES" 20309 20310 # Set up the scripts for CONFIG_HEADERS section. 20311 # No need to generate them if there are no CONFIG_HEADERS. 20312 # This happens for instance with `./config.status Makefile'. 20313 if test -n "$CONFIG_HEADERS"; then 20314 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20315 BEGIN { 20316 _ACEOF 20317 20318 # Transform confdefs.h into an awk script `defines.awk', embedded as 20319 # here-document in config.status, that substitutes the proper values into 20320 # config.h.in to produce config.h. 20321 20322 # Create a delimiter string that does not exist in confdefs.h, to ease 20323 # handling of long lines. 20324 ac_delim='%!_!# ' 20325 for ac_last_try in false false :; do 20326 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20327 if test -z "$ac_tt"; then 20328 break 20329 elif $ac_last_try; then 20330 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20331 else 20332 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20333 fi 20334 done 20335 20336 # For the awk script, D is an array of macro values keyed by name, 20337 # likewise P contains macro parameters if any. Preserve backslash 20338 # newline sequences. 20339 20340 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20341 sed -n ' 20342 s/.\{148\}/&'"$ac_delim"'/g 20343 t rset 20344 :rset 20345 s/^[ ]*#[ ]*define[ ][ ]*/ / 20346 t def 20347 d 20348 :def 20349 s/\\$// 20350 t bsnl 20351 s/["\\]/\\&/g 20352 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20353 D["\1"]=" \3"/p 20354 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20355 d 20356 :bsnl 20357 s/["\\]/\\&/g 20358 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20359 D["\1"]=" \3\\\\\\n"\\/p 20360 t cont 20361 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20362 t cont 20363 d 20364 :cont 20365 n 20366 s/.\{148\}/&'"$ac_delim"'/g 20367 t clear 20368 :clear 20369 s/\\$// 20370 t bsnlc 20371 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20372 d 20373 :bsnlc 20374 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20375 b cont 20376 ' <confdefs.h | sed ' 20377 s/'"$ac_delim"'/"\\\ 20378 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20379 20380 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20381 for (key in D) D_is_set[key] = 1 20382 FS = "" 20383 } 20384 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20385 line = \$ 0 20386 split(line, arg, " ") 20387 if (arg[1] == "#") { 20388 defundef = arg[2] 20389 mac1 = arg[3] 20390 } else { 20391 defundef = substr(arg[1], 2) 20392 mac1 = arg[2] 20393 } 20394 split(mac1, mac2, "(") #) 20395 macro = mac2[1] 20396 prefix = substr(line, 1, index(line, defundef) - 1) 20397 if (D_is_set[macro]) { 20398 # Preserve the white space surrounding the "#". 20399 print prefix "define", macro P[macro] D[macro] 20400 next 20401 } else { 20402 # Replace #undef with comments. This is necessary, for example, 20403 # in the case of _POSIX_SOURCE, which is predefined and required 20404 # on some systems where configure will not decide to define it. 20405 if (defundef == "undef") { 20406 print "/*", prefix defundef, macro, "*/" 20407 next 20408 } 20409 } 20410 } 20411 { print } 20412 _ACAWK 20413 _ACEOF 20414 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20415 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20416 fi # test -n "$CONFIG_HEADERS" 20417 20418 20419 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20420 shift 20421 for ac_tag 20422 do 20423 case $ac_tag in 20424 :[FHLC]) ac_mode=$ac_tag; continue;; 20425 esac 20426 case $ac_mode$ac_tag in 20427 :[FHL]*:*);; 20428 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20429 :[FH]-) ac_tag=-:-;; 20430 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20431 esac 20432 ac_save_IFS=$IFS 20433 IFS=: 20434 set x $ac_tag 20435 IFS=$ac_save_IFS 20436 shift 20437 ac_file=$1 20438 shift 20439 20440 case $ac_mode in 20441 :L) ac_source=$1;; 20442 :[FH]) 20443 ac_file_inputs= 20444 for ac_f 20445 do 20446 case $ac_f in 20447 -) ac_f="$ac_tmp/stdin";; 20448 *) # Look for the file first in the build tree, then in the source tree 20449 # (if the path is not absolute). The absolute path cannot be DOS-style, 20450 # because $ac_f cannot contain `:'. 20451 test -f "$ac_f" || 20452 case $ac_f in 20453 [\\/$]*) false;; 20454 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20455 esac || 20456 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20457 esac 20458 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20459 as_fn_append ac_file_inputs " '$ac_f'" 20460 done 20461 20462 # Let's still pretend it is `configure' which instantiates (i.e., don't 20463 # use $as_me), people would be surprised to read: 20464 # /* config.h. Generated by config.status. */ 20465 configure_input='Generated from '` 20466 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20467 `' by configure.' 20468 if test x"$ac_file" != x-; then 20469 configure_input="$ac_file. $configure_input" 20470 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20471 $as_echo "$as_me: creating $ac_file" >&6;} 20472 fi 20473 # Neutralize special characters interpreted by sed in replacement strings. 20474 case $configure_input in #( 20475 *\&* | *\|* | *\\* ) 20476 ac_sed_conf_input=`$as_echo "$configure_input" | 20477 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20478 *) ac_sed_conf_input=$configure_input;; 20479 esac 20480 20481 case $ac_tag in 20482 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20483 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20484 esac 20485 ;; 20486 esac 20487 20488 ac_dir=`$as_dirname -- "$ac_file" || 20489 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20490 X"$ac_file" : 'X\(//\)[^/]' \| \ 20491 X"$ac_file" : 'X\(//\)$' \| \ 20492 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20493 $as_echo X"$ac_file" | 20494 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20495 s//\1/ 20496 q 20497 } 20498 /^X\(\/\/\)[^/].*/{ 20499 s//\1/ 20500 q 20501 } 20502 /^X\(\/\/\)$/{ 20503 s//\1/ 20504 q 20505 } 20506 /^X\(\/\).*/{ 20507 s//\1/ 20508 q 20509 } 20510 s/.*/./; q'` 20511 as_dir="$ac_dir"; as_fn_mkdir_p 20512 ac_builddir=. 20513 20514 case "$ac_dir" in 20515 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20516 *) 20517 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20518 # A ".." for each directory in $ac_dir_suffix. 20519 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20520 case $ac_top_builddir_sub in 20521 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20522 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20523 esac ;; 20524 esac 20525 ac_abs_top_builddir=$ac_pwd 20526 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20527 # for backward compatibility: 20528 ac_top_builddir=$ac_top_build_prefix 20529 20530 case $srcdir in 20531 .) # We are building in place. 20532 ac_srcdir=. 20533 ac_top_srcdir=$ac_top_builddir_sub 20534 ac_abs_top_srcdir=$ac_pwd ;; 20535 [\\/]* | ?:[\\/]* ) # Absolute name. 20536 ac_srcdir=$srcdir$ac_dir_suffix; 20537 ac_top_srcdir=$srcdir 20538 ac_abs_top_srcdir=$srcdir ;; 20539 *) # Relative name. 20540 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20541 ac_top_srcdir=$ac_top_build_prefix$srcdir 20542 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20543 esac 20544 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20545 20546 20547 case $ac_mode in 20548 :F) 20549 # 20550 # CONFIG_FILE 20551 # 20552 20553 case $INSTALL in 20554 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20555 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20556 esac 20557 ac_MKDIR_P=$MKDIR_P 20558 case $MKDIR_P in 20559 [\\/$]* | ?:[\\/]* ) ;; 20560 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20561 esac 20562 _ACEOF 20563 20564 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20565 # If the template does not know about datarootdir, expand it. 20566 # FIXME: This hack should be removed a few years after 2.60. 20567 ac_datarootdir_hack=; ac_datarootdir_seen= 20568 ac_sed_dataroot=' 20569 /datarootdir/ { 20570 p 20571 q 20572 } 20573 /@datadir@/p 20574 /@docdir@/p 20575 /@infodir@/p 20576 /@localedir@/p 20577 /@mandir@/p' 20578 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20579 *datarootdir*) ac_datarootdir_seen=yes;; 20580 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20582 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20583 _ACEOF 20584 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20585 ac_datarootdir_hack=' 20586 s&@datadir@&$datadir&g 20587 s&@docdir@&$docdir&g 20588 s&@infodir@&$infodir&g 20589 s&@localedir@&$localedir&g 20590 s&@mandir@&$mandir&g 20591 s&\\\${datarootdir}&$datarootdir&g' ;; 20592 esac 20593 _ACEOF 20594 20595 # Neutralize VPATH when `$srcdir' = `.'. 20596 # Shell code in configure.ac might set extrasub. 20597 # FIXME: do we really want to maintain this feature? 20598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20599 ac_sed_extra="$ac_vpsub 20600 $extrasub 20601 _ACEOF 20602 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20603 :t 20604 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20605 s|@configure_input@|$ac_sed_conf_input|;t t 20606 s&@top_builddir@&$ac_top_builddir_sub&;t t 20607 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20608 s&@srcdir@&$ac_srcdir&;t t 20609 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20610 s&@top_srcdir@&$ac_top_srcdir&;t t 20611 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20612 s&@builddir@&$ac_builddir&;t t 20613 s&@abs_builddir@&$ac_abs_builddir&;t t 20614 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20615 s&@INSTALL@&$ac_INSTALL&;t t 20616 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20617 $ac_datarootdir_hack 20618 " 20619 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20620 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20621 20622 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20623 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20624 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20625 "$ac_tmp/out"`; test -z "$ac_out"; } && 20626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20627 which seems to be undefined. Please make sure it is defined" >&5 20628 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20629 which seems to be undefined. Please make sure it is defined" >&2;} 20630 20631 rm -f "$ac_tmp/stdin" 20632 case $ac_file in 20633 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20634 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20635 esac \ 20636 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20637 ;; 20638 :H) 20639 # 20640 # CONFIG_HEADER 20641 # 20642 if test x"$ac_file" != x-; then 20643 { 20644 $as_echo "/* $configure_input */" \ 20645 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20646 } >"$ac_tmp/config.h" \ 20647 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20648 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20649 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20650 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20651 else 20652 rm -f "$ac_file" 20653 mv "$ac_tmp/config.h" "$ac_file" \ 20654 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20655 fi 20656 else 20657 $as_echo "/* $configure_input */" \ 20658 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20659 || as_fn_error $? "could not create -" "$LINENO" 5 20660 fi 20661 # Compute "$ac_file"'s index in $config_headers. 20662 _am_arg="$ac_file" 20663 _am_stamp_count=1 20664 for _am_header in $config_headers :; do 20665 case $_am_header in 20666 $_am_arg | $_am_arg:* ) 20667 break ;; 20668 * ) 20669 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20670 esac 20671 done 20672 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20673 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20674 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20675 X"$_am_arg" : 'X\(//\)$' \| \ 20676 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20677 $as_echo X"$_am_arg" | 20678 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20679 s//\1/ 20680 q 20681 } 20682 /^X\(\/\/\)[^/].*/{ 20683 s//\1/ 20684 q 20685 } 20686 /^X\(\/\/\)$/{ 20687 s//\1/ 20688 q 20689 } 20690 /^X\(\/\).*/{ 20691 s//\1/ 20692 q 20693 } 20694 s/.*/./; q'`/stamp-h$_am_stamp_count 20695 ;; 20696 20697 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20698 $as_echo "$as_me: executing $ac_file commands" >&6;} 20699 ;; 20700 esac 20701 20702 20703 case $ac_file$ac_mode in 20704 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20705 # Older Autoconf quotes --file arguments for eval, but not when files 20706 # are listed without --file. Let's play safe and only enable the eval 20707 # if we detect the quoting. 20708 case $CONFIG_FILES in 20709 *\'*) eval set x "$CONFIG_FILES" ;; 20710 *) set x $CONFIG_FILES ;; 20711 esac 20712 shift 20713 for mf 20714 do 20715 # Strip MF so we end up with the name of the file. 20716 mf=`echo "$mf" | sed -e 's/:.*$//'` 20717 # Check whether this is an Automake generated Makefile or not. 20718 # We used to match only the files named 'Makefile.in', but 20719 # some people rename them; so instead we look at the file content. 20720 # Grep'ing the first line is not enough: some people post-process 20721 # each Makefile.in and add a new line on top of each file to say so. 20722 # Grep'ing the whole file is not good either: AIX grep has a line 20723 # limit of 2048, but all sed's we know have understand at least 4000. 20724 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20725 dirpart=`$as_dirname -- "$mf" || 20726 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20727 X"$mf" : 'X\(//\)[^/]' \| \ 20728 X"$mf" : 'X\(//\)$' \| \ 20729 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20730 $as_echo X"$mf" | 20731 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20732 s//\1/ 20733 q 20734 } 20735 /^X\(\/\/\)[^/].*/{ 20736 s//\1/ 20737 q 20738 } 20739 /^X\(\/\/\)$/{ 20740 s//\1/ 20741 q 20742 } 20743 /^X\(\/\).*/{ 20744 s//\1/ 20745 q 20746 } 20747 s/.*/./; q'` 20748 else 20749 continue 20750 fi 20751 # Extract the definition of DEPDIR, am__include, and am__quote 20752 # from the Makefile without running 'make'. 20753 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20754 test -z "$DEPDIR" && continue 20755 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20756 test -z "$am__include" && continue 20757 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20758 # Find all dependency output files, they are included files with 20759 # $(DEPDIR) in their names. We invoke sed twice because it is the 20760 # simplest approach to changing $(DEPDIR) to its actual value in the 20761 # expansion. 20762 for file in `sed -n " 20763 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20764 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20765 # Make sure the directory exists. 20766 test -f "$dirpart/$file" && continue 20767 fdir=`$as_dirname -- "$file" || 20768 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20769 X"$file" : 'X\(//\)[^/]' \| \ 20770 X"$file" : 'X\(//\)$' \| \ 20771 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20772 $as_echo X"$file" | 20773 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20774 s//\1/ 20775 q 20776 } 20777 /^X\(\/\/\)[^/].*/{ 20778 s//\1/ 20779 q 20780 } 20781 /^X\(\/\/\)$/{ 20782 s//\1/ 20783 q 20784 } 20785 /^X\(\/\).*/{ 20786 s//\1/ 20787 q 20788 } 20789 s/.*/./; q'` 20790 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20791 # echo "creating $dirpart/$file" 20792 echo '# dummy' > "$dirpart/$file" 20793 done 20794 done 20795 } 20796 ;; 20797 "libtool":C) 20798 20799 # See if we are running on zsh, and set the options that allow our 20800 # commands through without removal of \ escapes. 20801 if test -n "${ZSH_VERSION+set}"; then 20802 setopt NO_GLOB_SUBST 20803 fi 20804 20805 cfgfile=${ofile}T 20806 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20807 $RM "$cfgfile" 20808 20809 cat <<_LT_EOF >> "$cfgfile" 20810 #! $SHELL 20811 # Generated automatically by $as_me ($PACKAGE) $VERSION 20812 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20813 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20814 20815 # Provide generalized library-building support services. 20816 # Written by Gordon Matzigkeit, 1996 20817 20818 # Copyright (C) 2014 Free Software Foundation, Inc. 20819 # This is free software; see the source for copying conditions. There is NO 20820 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20821 20822 # GNU Libtool is free software; you can redistribute it and/or modify 20823 # it under the terms of the GNU General Public License as published by 20824 # the Free Software Foundation; either version 2 of of the License, or 20825 # (at your option) any later version. 20826 # 20827 # As a special exception to the GNU General Public License, if you 20828 # distribute this file as part of a program or library that is built 20829 # using GNU Libtool, you may include this file under the same 20830 # distribution terms that you use for the rest of that program. 20831 # 20832 # GNU Libtool is distributed in the hope that it will be useful, but 20833 # WITHOUT ANY WARRANTY; without even the implied warranty of 20834 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20835 # GNU General Public License for more details. 20836 # 20837 # You should have received a copy of the GNU General Public License 20838 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20839 20840 20841 # The names of the tagged configurations supported by this script. 20842 available_tags='' 20843 20844 # Configured defaults for sys_lib_dlsearch_path munging. 20845 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20846 20847 # ### BEGIN LIBTOOL CONFIG 20848 20849 # Assembler program. 20850 AS=$lt_AS 20851 20852 # DLL creation program. 20853 DLLTOOL=$lt_DLLTOOL 20854 20855 # Object dumper program. 20856 OBJDUMP=$lt_OBJDUMP 20857 20858 # Which release of libtool.m4 was used? 20859 macro_version=$macro_version 20860 macro_revision=$macro_revision 20861 20862 # Whether or not to build shared libraries. 20863 build_libtool_libs=$enable_shared 20864 20865 # Whether or not to build static libraries. 20866 build_old_libs=$enable_static 20867 20868 # What type of objects to build. 20869 pic_mode=$pic_mode 20870 20871 # Whether or not to optimize for fast installation. 20872 fast_install=$enable_fast_install 20873 20874 # Shared archive member basename,for filename based shared library versioning on AIX. 20875 shared_archive_member_spec=$shared_archive_member_spec 20876 20877 # Shell to use when invoking shell scripts. 20878 SHELL=$lt_SHELL 20879 20880 # An echo program that protects backslashes. 20881 ECHO=$lt_ECHO 20882 20883 # The PATH separator for the build system. 20884 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20885 20886 # The host system. 20887 host_alias=$host_alias 20888 host=$host 20889 host_os=$host_os 20890 20891 # The build system. 20892 build_alias=$build_alias 20893 build=$build 20894 build_os=$build_os 20895 20896 # A sed program that does not truncate output. 20897 SED=$lt_SED 20898 20899 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20900 Xsed="\$SED -e 1s/^X//" 20901 20902 # A grep program that handles long lines. 20903 GREP=$lt_GREP 20904 20905 # An ERE matcher. 20906 EGREP=$lt_EGREP 20907 20908 # A literal string matcher. 20909 FGREP=$lt_FGREP 20910 20911 # A BSD- or MS-compatible name lister. 20912 NM=$lt_NM 20913 20914 # Whether we need soft or hard links. 20915 LN_S=$lt_LN_S 20916 20917 # What is the maximum length of a command? 20918 max_cmd_len=$max_cmd_len 20919 20920 # Object file suffix (normally "o"). 20921 objext=$ac_objext 20922 20923 # Executable file suffix (normally ""). 20924 exeext=$exeext 20925 20926 # whether the shell understands "unset". 20927 lt_unset=$lt_unset 20928 20929 # turn spaces into newlines. 20930 SP2NL=$lt_lt_SP2NL 20931 20932 # turn newlines into spaces. 20933 NL2SP=$lt_lt_NL2SP 20934 20935 # convert \$build file names to \$host format. 20936 to_host_file_cmd=$lt_cv_to_host_file_cmd 20937 20938 # convert \$build files to toolchain format. 20939 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20940 20941 # Method to check whether dependent libraries are shared objects. 20942 deplibs_check_method=$lt_deplibs_check_method 20943 20944 # Command to use when deplibs_check_method = "file_magic". 20945 file_magic_cmd=$lt_file_magic_cmd 20946 20947 # How to find potential files when deplibs_check_method = "file_magic". 20948 file_magic_glob=$lt_file_magic_glob 20949 20950 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20951 want_nocaseglob=$lt_want_nocaseglob 20952 20953 # Command to associate shared and link libraries. 20954 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20955 20956 # The archiver. 20957 AR=$lt_AR 20958 20959 # Flags to create an archive. 20960 AR_FLAGS=$lt_AR_FLAGS 20961 20962 # How to feed a file listing to the archiver. 20963 archiver_list_spec=$lt_archiver_list_spec 20964 20965 # A symbol stripping program. 20966 STRIP=$lt_STRIP 20967 20968 # Commands used to install an old-style archive. 20969 RANLIB=$lt_RANLIB 20970 old_postinstall_cmds=$lt_old_postinstall_cmds 20971 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20972 20973 # Whether to use a lock for old archive extraction. 20974 lock_old_archive_extraction=$lock_old_archive_extraction 20975 20976 # A C compiler. 20977 LTCC=$lt_CC 20978 20979 # LTCC compiler flags. 20980 LTCFLAGS=$lt_CFLAGS 20981 20982 # Take the output of nm and produce a listing of raw symbols and C names. 20983 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20984 20985 # Transform the output of nm in a proper C declaration. 20986 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20987 20988 # Transform the output of nm into a list of symbols to manually relocate. 20989 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20990 20991 # Transform the output of nm in a C name address pair. 20992 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20993 20994 # Transform the output of nm in a C name address pair when lib prefix is needed. 20995 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20996 20997 # The name lister interface. 20998 nm_interface=$lt_lt_cv_nm_interface 20999 21000 # Specify filename containing input files for \$NM. 21001 nm_file_list_spec=$lt_nm_file_list_spec 21002 21003 # The root where to search for dependent libraries,and where our libraries should be installed. 21004 lt_sysroot=$lt_sysroot 21005 21006 # Command to truncate a binary pipe. 21007 lt_truncate_bin=$lt_lt_cv_truncate_bin 21008 21009 # The name of the directory that contains temporary libtool files. 21010 objdir=$objdir 21011 21012 # Used to examine libraries when file_magic_cmd begins with "file". 21013 MAGIC_CMD=$MAGIC_CMD 21014 21015 # Must we lock files when doing compilation? 21016 need_locks=$lt_need_locks 21017 21018 # Manifest tool. 21019 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21020 21021 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21022 DSYMUTIL=$lt_DSYMUTIL 21023 21024 # Tool to change global to local symbols on Mac OS X. 21025 NMEDIT=$lt_NMEDIT 21026 21027 # Tool to manipulate fat objects and archives on Mac OS X. 21028 LIPO=$lt_LIPO 21029 21030 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21031 OTOOL=$lt_OTOOL 21032 21033 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21034 OTOOL64=$lt_OTOOL64 21035 21036 # Old archive suffix (normally "a"). 21037 libext=$libext 21038 21039 # Shared library suffix (normally ".so"). 21040 shrext_cmds=$lt_shrext_cmds 21041 21042 # The commands to extract the exported symbol list from a shared archive. 21043 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21044 21045 # Variables whose values should be saved in libtool wrapper scripts and 21046 # restored at link time. 21047 variables_saved_for_relink=$lt_variables_saved_for_relink 21048 21049 # Do we need the "lib" prefix for modules? 21050 need_lib_prefix=$need_lib_prefix 21051 21052 # Do we need a version for libraries? 21053 need_version=$need_version 21054 21055 # Library versioning type. 21056 version_type=$version_type 21057 21058 # Shared library runtime path variable. 21059 runpath_var=$runpath_var 21060 21061 # Shared library path variable. 21062 shlibpath_var=$shlibpath_var 21063 21064 # Is shlibpath searched before the hard-coded library search path? 21065 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21066 21067 # Format of library name prefix. 21068 libname_spec=$lt_libname_spec 21069 21070 # List of archive names. First name is the real one, the rest are links. 21071 # The last name is the one that the linker finds with -lNAME 21072 library_names_spec=$lt_library_names_spec 21073 21074 # The coded name of the library, if different from the real name. 21075 soname_spec=$lt_soname_spec 21076 21077 # Permission mode override for installation of shared libraries. 21078 install_override_mode=$lt_install_override_mode 21079 21080 # Command to use after installation of a shared archive. 21081 postinstall_cmds=$lt_postinstall_cmds 21082 21083 # Command to use after uninstallation of a shared archive. 21084 postuninstall_cmds=$lt_postuninstall_cmds 21085 21086 # Commands used to finish a libtool library installation in a directory. 21087 finish_cmds=$lt_finish_cmds 21088 21089 # As "finish_cmds", except a single script fragment to be evaled but 21090 # not shown. 21091 finish_eval=$lt_finish_eval 21092 21093 # Whether we should hardcode library paths into libraries. 21094 hardcode_into_libs=$hardcode_into_libs 21095 21096 # Compile-time system search path for libraries. 21097 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21098 21099 # Detected run-time system search path for libraries. 21100 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 21101 21102 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 21103 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 21104 21105 # Whether dlopen is supported. 21106 dlopen_support=$enable_dlopen 21107 21108 # Whether dlopen of programs is supported. 21109 dlopen_self=$enable_dlopen_self 21110 21111 # Whether dlopen of statically linked programs is supported. 21112 dlopen_self_static=$enable_dlopen_self_static 21113 21114 # Commands to strip libraries. 21115 old_striplib=$lt_old_striplib 21116 striplib=$lt_striplib 21117 21118 21119 # The linker used to build libraries. 21120 LD=$lt_LD 21121 21122 # How to create reloadable object files. 21123 reload_flag=$lt_reload_flag 21124 reload_cmds=$lt_reload_cmds 21125 21126 # Commands used to build an old-style archive. 21127 old_archive_cmds=$lt_old_archive_cmds 21128 21129 # A language specific compiler. 21130 CC=$lt_compiler 21131 21132 # Is the compiler the GNU compiler? 21133 with_gcc=$GCC 21134 21135 # Compiler flag to turn off builtin functions. 21136 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21137 21138 # Additional compiler flags for building library objects. 21139 pic_flag=$lt_lt_prog_compiler_pic 21140 21141 # How to pass a linker flag through the compiler. 21142 wl=$lt_lt_prog_compiler_wl 21143 21144 # Compiler flag to prevent dynamic linking. 21145 link_static_flag=$lt_lt_prog_compiler_static 21146 21147 # Does compiler simultaneously support -c and -o options? 21148 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21149 21150 # Whether or not to add -lc for building shared libraries. 21151 build_libtool_need_lc=$archive_cmds_need_lc 21152 21153 # Whether or not to disallow shared libs when runtime libs are static. 21154 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21155 21156 # Compiler flag to allow reflexive dlopens. 21157 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21158 21159 # Compiler flag to generate shared objects directly from archives. 21160 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21161 21162 # Whether the compiler copes with passing no objects directly. 21163 compiler_needs_object=$lt_compiler_needs_object 21164 21165 # Create an old-style archive from a shared archive. 21166 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21167 21168 # Create a temporary old-style archive to link instead of a shared archive. 21169 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21170 21171 # Commands used to build a shared archive. 21172 archive_cmds=$lt_archive_cmds 21173 archive_expsym_cmds=$lt_archive_expsym_cmds 21174 21175 # Commands used to build a loadable module if different from building 21176 # a shared archive. 21177 module_cmds=$lt_module_cmds 21178 module_expsym_cmds=$lt_module_expsym_cmds 21179 21180 # Whether we are building with GNU ld or not. 21181 with_gnu_ld=$lt_with_gnu_ld 21182 21183 # Flag that allows shared libraries with undefined symbols to be built. 21184 allow_undefined_flag=$lt_allow_undefined_flag 21185 21186 # Flag that enforces no undefined symbols. 21187 no_undefined_flag=$lt_no_undefined_flag 21188 21189 # Flag to hardcode \$libdir into a binary during linking. 21190 # This must work even if \$libdir does not exist 21191 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21192 21193 # Whether we need a single "-rpath" flag with a separated argument. 21194 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21195 21196 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21197 # DIR into the resulting binary. 21198 hardcode_direct=$hardcode_direct 21199 21200 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 21201 # DIR into the resulting binary and the resulting library dependency is 21202 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 21203 # library is relocated. 21204 hardcode_direct_absolute=$hardcode_direct_absolute 21205 21206 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21207 # into the resulting binary. 21208 hardcode_minus_L=$hardcode_minus_L 21209 21210 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21211 # into the resulting binary. 21212 hardcode_shlibpath_var=$hardcode_shlibpath_var 21213 21214 # Set to "yes" if building a shared library automatically hardcodes DIR 21215 # into the library and all subsequent libraries and executables linked 21216 # against it. 21217 hardcode_automatic=$hardcode_automatic 21218 21219 # Set to yes if linker adds runtime paths of dependent libraries 21220 # to runtime path list. 21221 inherit_rpath=$inherit_rpath 21222 21223 # Whether libtool must link a program against all its dependency libraries. 21224 link_all_deplibs=$link_all_deplibs 21225 21226 # Set to "yes" if exported symbols are required. 21227 always_export_symbols=$always_export_symbols 21228 21229 # The commands to list exported symbols. 21230 export_symbols_cmds=$lt_export_symbols_cmds 21231 21232 # Symbols that should not be listed in the preloaded symbols. 21233 exclude_expsyms=$lt_exclude_expsyms 21234 21235 # Symbols that must always be exported. 21236 include_expsyms=$lt_include_expsyms 21237 21238 # Commands necessary for linking programs (against libraries) with templates. 21239 prelink_cmds=$lt_prelink_cmds 21240 21241 # Commands necessary for finishing linking programs. 21242 postlink_cmds=$lt_postlink_cmds 21243 21244 # Specify filename containing input files. 21245 file_list_spec=$lt_file_list_spec 21246 21247 # How to hardcode a shared library path into an executable. 21248 hardcode_action=$hardcode_action 21249 21250 # ### END LIBTOOL CONFIG 21251 21252 _LT_EOF 21253 21254 cat <<'_LT_EOF' >> "$cfgfile" 21255 21256 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 21257 21258 # func_munge_path_list VARIABLE PATH 21259 # ----------------------------------- 21260 # VARIABLE is name of variable containing _space_ separated list of 21261 # directories to be munged by the contents of PATH, which is string 21262 # having a format: 21263 # "DIR[:DIR]:" 21264 # string "DIR[ DIR]" will be prepended to VARIABLE 21265 # ":DIR[:DIR]" 21266 # string "DIR[ DIR]" will be appended to VARIABLE 21267 # "DIRP[:DIRP]::[DIRA:]DIRA" 21268 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 21269 # "DIRA[ DIRA]" will be appended to VARIABLE 21270 # "DIR[:DIR]" 21271 # VARIABLE will be replaced by "DIR[ DIR]" 21272 func_munge_path_list () 21273 { 21274 case x$2 in 21275 x) 21276 ;; 21277 *:) 21278 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 21279 ;; 21280 x:*) 21281 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 21282 ;; 21283 *::*) 21284 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 21285 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 21286 ;; 21287 *) 21288 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 21289 ;; 21290 esac 21291 } 21292 21293 21294 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 21295 func_cc_basename () 21296 { 21297 for cc_temp in $*""; do 21298 case $cc_temp in 21299 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 21300 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 21301 \-*) ;; 21302 *) break;; 21303 esac 21304 done 21305 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 21306 } 21307 21308 21309 # ### END FUNCTIONS SHARED WITH CONFIGURE 21310 21311 _LT_EOF 21312 21313 case $host_os in 21314 aix3*) 21315 cat <<\_LT_EOF >> "$cfgfile" 21316 # AIX sometimes has problems with the GCC collect2 program. For some 21317 # reason, if we set the COLLECT_NAMES environment variable, the problems 21318 # vanish in a puff of smoke. 21319 if test set != "${COLLECT_NAMES+set}"; then 21320 COLLECT_NAMES= 21321 export COLLECT_NAMES 21322 fi 21323 _LT_EOF 21324 ;; 21325 esac 21326 21327 21328 ltmain=$ac_aux_dir/ltmain.sh 21329 21330 21331 # We use sed instead of cat because bash on DJGPP gets confused if 21332 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21333 # text mode, it properly converts lines to CR/LF. This bash problem 21334 # is reportedly fixed, but why not run on old versions too? 21335 sed '$q' "$ltmain" >> "$cfgfile" \ 21336 || (rm -f "$cfgfile"; exit 1) 21337 21338 mv -f "$cfgfile" "$ofile" || 21339 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21340 chmod +x "$ofile" 21341 21342 ;; 21343 21344 esac 21345 done # for ac_tag 21346 21347 21348 as_fn_exit 0 21349 _ACEOF 21350 ac_clean_files=$ac_clean_files_save 21351 21352 test $ac_write_fail = 0 || 21353 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21354 21355 21356 # configure is writing to config.log, and then calls config.status. 21357 # config.status does its own redirection, appending to config.log. 21358 # Unfortunately, on DOS this fails, as config.log is still kept open 21359 # by configure, so config.status won't be able to write to it; its 21360 # output is simply discarded. So we exec the FD to /dev/null, 21361 # effectively closing config.log, so it can be properly (re)opened and 21362 # appended to by config.status. When coming back to configure, we 21363 # need to make the FD available again. 21364 if test "$no_create" != yes; then 21365 ac_cs_success=: 21366 ac_config_status_args= 21367 test "$silent" = yes && 21368 ac_config_status_args="$ac_config_status_args --quiet" 21369 exec 5>/dev/null 21370 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21371 exec 5>>config.log 21372 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21373 # would make configure fail if this is the last instruction. 21374 $ac_cs_success || as_fn_exit 1 21375 fi 21376 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21378 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21379 fi 21380 21381
Indexes created Mon Oct 26 00:26:21 UTC 2026