configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXpm 3.5.12. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 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 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || 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://bugs.freedesktop.org/enter_bug.cgi?product=xorg 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='libXpm' 593 PACKAGE_TARNAME='libXpm' 594 PACKAGE_VERSION='3.5.12' 595 PACKAGE_STRING='libXpm 3.5.12' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 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 USE_GETTEXT_FALSE 641 USE_GETTEXT_TRUE 642 LOCALEDIR 643 BUILD_SXPM_FALSE 644 BUILD_SXPM_TRUE 645 SXPM_LIBS 646 SXPM_CFLAGS 647 XPM_LIBS 648 XPM_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 CPP 672 OTOOL64 673 OTOOL 674 LIPO 675 NMEDIT 676 DSYMUTIL 677 MANIFEST_TOOL 678 RANLIB 679 ac_ct_AR 680 AR 681 DLLTOOL 682 OBJDUMP 683 LN_S 684 NM 685 ac_ct_DUMPBIN 686 DUMPBIN 687 LD 688 FGREP 689 EGREP 690 GREP 691 SED 692 am__fastdepCC_FALSE 693 am__fastdepCC_TRUE 694 CCDEPMODE 695 am__nodep 696 AMDEPBACKSLASH 697 AMDEP_FALSE 698 AMDEP_TRUE 699 am__quote 700 am__include 701 DEPDIR 702 OBJEXT 703 EXEEXT 704 ac_ct_CC 705 CPPFLAGS 706 LDFLAGS 707 CFLAGS 708 CC 709 host_os 710 host_vendor 711 host_cpu 712 host 713 build_os 714 build_vendor 715 build_cpu 716 build 717 LIBTOOL 718 AM_BACKSLASH 719 AM_DEFAULT_VERBOSITY 720 AM_DEFAULT_V 721 AM_V 722 am__untar 723 am__tar 724 AMTAR 725 am__leading_dot 726 SET_MAKE 727 AWK 728 mkdir_p 729 MKDIR_P 730 INSTALL_STRIP_PROGRAM 731 STRIP 732 install_sh 733 MAKEINFO 734 AUTOHEADER 735 AUTOMAKE 736 AUTOCONF 737 ACLOCAL 738 VERSION 739 PACKAGE 740 CYGPATH_W 741 am__isrc 742 INSTALL_DATA 743 INSTALL_SCRIPT 744 INSTALL_PROGRAM 745 target_alias 746 host_alias 747 build_alias 748 LIBS 749 ECHO_T 750 ECHO_N 751 ECHO_C 752 DEFS 753 mandir 754 localedir 755 libdir 756 psdir 757 pdfdir 758 dvidir 759 htmldir 760 infodir 761 docdir 762 oldincludedir 763 includedir 764 localstatedir 765 sharedstatedir 766 sysconfdir 767 datadir 768 datarootdir 769 libexecdir 770 sbindir 771 bindir 772 program_transform_name 773 prefix 774 exec_prefix 775 PACKAGE_URL 776 PACKAGE_BUGREPORT 777 PACKAGE_STRING 778 PACKAGE_VERSION 779 PACKAGE_TARNAME 780 PACKAGE_NAME 781 PATH_SEPARATOR 782 SHELL' 783 ac_subst_files='' 784 ac_user_opts=' 785 enable_option_checking 786 enable_silent_rules 787 enable_shared 788 enable_static 789 with_pic 790 enable_fast_install 791 enable_dependency_tracking 792 with_gnu_ld 793 with_sysroot 794 enable_libtool_lock 795 enable_selective_werror 796 enable_strict_compilation 797 with_localedir 798 enable_stat_zfile 799 ' 800 ac_precious_vars='build_alias 801 host_alias 802 target_alias 803 CC 804 CFLAGS 805 LDFLAGS 806 LIBS 807 CPPFLAGS 808 CPP 809 PKG_CONFIG 810 PKG_CONFIG_PATH 811 PKG_CONFIG_LIBDIR 812 XPM_CFLAGS 813 XPM_LIBS 814 SXPM_CFLAGS 815 SXPM_LIBS' 816 817 818 # 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"newly created file is older than distributed files! 2405 Check your system clock" "$LINENO" 5 2406 fi 2407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2408 $as_echo "yes" >&6; } 2409 # If we didn't sleep, we still need to ensure time stamps of config.status and 2410 # generated files are strictly newer. 2411 am_sleep_pid= 2412 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2413 ( sleep 1 ) & 2414 am_sleep_pid=$! 2415 fi 2416 2417 rm -f conftest.file 2418 2419 test "$program_prefix" != NONE && 2420 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2421 # Use a double $ so make ignores it. 2422 test "$program_suffix" != NONE && 2423 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2424 # Double any \ or $. 2425 # By default was `s,x,x', remove it if useless. 2426 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2427 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2428 2429 # expand $ac_aux_dir to an absolute path 2430 am_aux_dir=`cd $ac_aux_dir && pwd` 2431 2432 if test x"${MISSING+set}" != xset; then 2433 case $am_aux_dir in 2434 *\ * | *\ *) 2435 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2436 *) 2437 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2438 esac 2439 fi 2440 # Use eval to expand $SHELL 2441 if eval "$MISSING --is-lightweight"; then 2442 am_missing_run="$MISSING " 2443 else 2444 am_missing_run= 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2446 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2447 fi 2448 2449 if test x"${install_sh}" != xset; then 2450 case $am_aux_dir in 2451 *\ * | *\ *) 2452 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2453 *) 2454 install_sh="\${SHELL} $am_aux_dir/install-sh" 2455 esac 2456 fi 2457 2458 # Installed binaries are usually stripped using 'strip' when the user 2459 # run "make install-strip". However 'strip' might not be the right 2460 # tool to use in cross-compilation environments, therefore Automake 2461 # will honor the 'STRIP' environment variable to overrule this program. 2462 if test "$cross_compiling" != no; then 2463 if test -n "$ac_tool_prefix"; then 2464 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2465 set dummy ${ac_tool_prefix}strip; ac_word=$2 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2467 $as_echo_n "checking for $ac_word... " >&6; } 2468 if ${ac_cv_prog_STRIP+:} false; then : 2469 $as_echo_n "(cached) " >&6 2470 else 2471 if test -n "$STRIP"; then 2472 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2473 else 2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2475 for as_dir in $PATH 2476 do 2477 IFS=$as_save_IFS 2478 test -z "$as_dir" && as_dir=. 2479 for ac_exec_ext in '' $ac_executable_extensions; do 2480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2481 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2483 break 2 2484 fi 2485 done 2486 done 2487 IFS=$as_save_IFS 2488 2489 fi 2490 fi 2491 STRIP=$ac_cv_prog_STRIP 2492 if test -n "$STRIP"; then 2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2494 $as_echo "$STRIP" >&6; } 2495 else 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2497 $as_echo "no" >&6; } 2498 fi 2499 2500 2501 fi 2502 if test -z "$ac_cv_prog_STRIP"; then 2503 ac_ct_STRIP=$STRIP 2504 # Extract the first word of "strip", so it can be a program name with args. 2505 set dummy strip; ac_word=$2 2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2507 $as_echo_n "checking for $ac_word... " >&6; } 2508 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2509 $as_echo_n "(cached) " >&6 2510 else 2511 if test -n "$ac_ct_STRIP"; then 2512 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2513 else 2514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2515 for as_dir in $PATH 2516 do 2517 IFS=$as_save_IFS 2518 test -z "$as_dir" && as_dir=. 2519 for ac_exec_ext in '' $ac_executable_extensions; do 2520 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2521 ac_cv_prog_ac_ct_STRIP="strip" 2522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2523 break 2 2524 fi 2525 done 2526 done 2527 IFS=$as_save_IFS 2528 2529 fi 2530 fi 2531 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2532 if test -n "$ac_ct_STRIP"; then 2533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2534 $as_echo "$ac_ct_STRIP" >&6; } 2535 else 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2537 $as_echo "no" >&6; } 2538 fi 2539 2540 if test "x$ac_ct_STRIP" = x; then 2541 STRIP=":" 2542 else 2543 case $cross_compiling:$ac_tool_warned in 2544 yes:) 2545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2547 ac_tool_warned=yes ;; 2548 esac 2549 STRIP=$ac_ct_STRIP 2550 fi 2551 else 2552 STRIP="$ac_cv_prog_STRIP" 2553 fi 2554 2555 fi 2556 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2557 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2559 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2560 if test -z "$MKDIR_P"; then 2561 if ${ac_cv_path_mkdir+:} false; then : 2562 $as_echo_n "(cached) " >&6 2563 else 2564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2565 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2566 do 2567 IFS=$as_save_IFS 2568 test -z "$as_dir" && as_dir=. 2569 for ac_prog in mkdir gmkdir; do 2570 for ac_exec_ext in '' $ac_executable_extensions; do 2571 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2572 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2573 'mkdir (GNU coreutils) '* | \ 2574 'mkdir (coreutils) '* | \ 2575 'mkdir (fileutils) '4.1*) 2576 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2577 break 3;; 2578 esac 2579 done 2580 done 2581 done 2582 IFS=$as_save_IFS 2583 2584 fi 2585 2586 test -d ./--version && rmdir ./--version 2587 if test "${ac_cv_path_mkdir+set}" = set; then 2588 MKDIR_P="$ac_cv_path_mkdir -p" 2589 else 2590 # As a last resort, use the slow shell script. Don't cache a 2591 # value for MKDIR_P within a source directory, because that will 2592 # break other packages using the cache if that directory is 2593 # removed, or if the value is a relative name. 2594 MKDIR_P="$ac_install_sh -d" 2595 fi 2596 fi 2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2598 $as_echo "$MKDIR_P" >&6; } 2599 2600 for ac_prog in gawk mawk nawk awk 2601 do 2602 # Extract the first word of "$ac_prog", so it can be a program name with args. 2603 set dummy $ac_prog; ac_word=$2 2604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2605 $as_echo_n "checking for $ac_word... " >&6; } 2606 if ${ac_cv_prog_AWK+:} false; then : 2607 $as_echo_n "(cached) " >&6 2608 else 2609 if test -n "$AWK"; then 2610 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2611 else 2612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2613 for as_dir in $PATH 2614 do 2615 IFS=$as_save_IFS 2616 test -z "$as_dir" && as_dir=. 2617 for ac_exec_ext in '' $ac_executable_extensions; do 2618 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2619 ac_cv_prog_AWK="$ac_prog" 2620 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2621 break 2 2622 fi 2623 done 2624 done 2625 IFS=$as_save_IFS 2626 2627 fi 2628 fi 2629 AWK=$ac_cv_prog_AWK 2630 if test -n "$AWK"; then 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2632 $as_echo "$AWK" >&6; } 2633 else 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2635 $as_echo "no" >&6; } 2636 fi 2637 2638 2639 test -n "$AWK" && break 2640 done 2641 2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2643 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2644 set x ${MAKE-make} 2645 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2646 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2647 $as_echo_n "(cached) " >&6 2648 else 2649 cat >conftest.make <<\_ACEOF 2650 SHELL = /bin/sh 2651 all: 2652 @echo '@@@%%%=$(MAKE)=@@@%%%' 2653 _ACEOF 2654 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2655 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2656 *@@@%%%=?*=@@@%%%*) 2657 eval ac_cv_prog_make_${ac_make}_set=yes;; 2658 *) 2659 eval ac_cv_prog_make_${ac_make}_set=no;; 2660 esac 2661 rm -f conftest.make 2662 fi 2663 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2665 $as_echo "yes" >&6; } 2666 SET_MAKE= 2667 else 2668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2669 $as_echo "no" >&6; } 2670 SET_MAKE="MAKE=${MAKE-make}" 2671 fi 2672 2673 rm -rf .tst 2>/dev/null 2674 mkdir .tst 2>/dev/null 2675 if test -d .tst; then 2676 am__leading_dot=. 2677 else 2678 am__leading_dot=_ 2679 fi 2680 rmdir .tst 2>/dev/null 2681 2682 # Check whether --enable-silent-rules was given. 2683 if test "${enable_silent_rules+set}" = set; then : 2684 enableval=$enable_silent_rules; 2685 fi 2686 2687 case $enable_silent_rules in # ((( 2688 yes) AM_DEFAULT_VERBOSITY=0;; 2689 no) AM_DEFAULT_VERBOSITY=1;; 2690 *) AM_DEFAULT_VERBOSITY=1;; 2691 esac 2692 am_make=${MAKE-make} 2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2694 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2695 if ${am_cv_make_support_nested_variables+:} false; then : 2696 $as_echo_n "(cached) " >&6 2697 else 2698 if $as_echo 'TRUE=$(BAR$(V)) 2699 BAR0=false 2700 BAR1=true 2701 V=1 2702 am__doit: 2703 @$(TRUE) 2704 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2705 am_cv_make_support_nested_variables=yes 2706 else 2707 am_cv_make_support_nested_variables=no 2708 fi 2709 fi 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2711 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2712 if test $am_cv_make_support_nested_variables = yes; then 2713 AM_V='$(V)' 2714 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2715 else 2716 AM_V=$AM_DEFAULT_VERBOSITY 2717 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2718 fi 2719 AM_BACKSLASH='\' 2720 2721 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2722 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2723 # is not polluted with repeated "-I." 2724 am__isrc=' -I$(srcdir)' 2725 # test to see if srcdir already configured 2726 if test -f $srcdir/config.status; then 2727 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2728 fi 2729 fi 2730 2731 # test whether we have cygpath 2732 if test -z "$CYGPATH_W"; then 2733 if (cygpath --version) >/dev/null 2>/dev/null; then 2734 CYGPATH_W='cygpath -w' 2735 else 2736 CYGPATH_W=echo 2737 fi 2738 fi 2739 2740 2741 # Define the identity of the package. 2742 PACKAGE='libXpm' 2743 VERSION='3.5.12' 2744 2745 2746 cat >>confdefs.h <<_ACEOF 2747 #define PACKAGE "$PACKAGE" 2748 _ACEOF 2749 2750 2751 cat >>confdefs.h <<_ACEOF 2752 #define VERSION "$VERSION" 2753 _ACEOF 2754 2755 # Some tools Automake needs. 2756 2757 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2758 2759 2760 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2761 2762 2763 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2764 2765 2766 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2767 2768 2769 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2770 2771 # For better backward compatibility. To be removed once Automake 1.9.x 2772 # dies out for good. For more background, see: 2773 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2774 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2775 mkdir_p='$(MKDIR_P)' 2776 2777 # We need awk for the "check" target. The system "awk" is bad on 2778 # some platforms. 2779 # Always define AMTAR for backward compatibility. Yes, it's still used 2780 # in the wild :-( We should find a proper way to deprecate it ... 2781 AMTAR='$${TAR-tar}' 2782 2783 2784 # We'll loop over all known methods to create a tar archive until one works. 2785 _am_tools='gnutar pax cpio none' 2786 2787 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2788 2789 2790 2791 2792 2793 2794 # POSIX will say in a future version that running "rm -f" with no argument 2795 # is OK; and we want to be able to make that assumption in our Makefile 2796 # recipes. So use an aggressive probe to check that the usage we want is 2797 # actually supported "in the wild" to an acceptable degree. 2798 # See automake bug#10828. 2799 # To make any issue more visible, cause the running configure to be aborted 2800 # by default if the 'rm' program in use doesn't match our expectations; the 2801 # user can still override this though. 2802 if rm -f && rm -fr && rm -rf; then : OK; else 2803 cat >&2 <<'END' 2804 Oops! 2805 2806 Your 'rm' program seems unable to run without file operands specified 2807 on the command line, even when the '-f' option is present. This is contrary 2808 to the behaviour of most rm programs out there, and not conforming with 2809 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2810 2811 Please tell bug-automake@gnu.org about your system, including the value 2812 of your $PATH and any error possibly output before this message. This 2813 can help us improve future automake versions. 2814 2815 END 2816 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2817 echo 'Configuration will proceed anyway, since you have set the' >&2 2818 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2819 echo >&2 2820 else 2821 cat >&2 <<'END' 2822 Aborting the configuration process, to ensure you take notice of the issue. 2823 2824 You can download and install GNU coreutils to get an 'rm' implementation 2825 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2826 2827 If you want to complete the configuration process using your problematic 2828 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2829 to "yes", and re-run configure. 2830 2831 END 2832 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2833 fi 2834 fi 2835 2836 # Initialize libtool 2837 case `pwd` in 2838 *\ * | *\ *) 2839 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2840 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2841 esac 2842 2843 2844 2845 macro_version='2.4.2' 2846 macro_revision='1.3337' 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 ltmain="$ac_aux_dir/ltmain.sh" 2861 2862 # Make sure we can run config.sub. 2863 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2864 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2865 2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2867 $as_echo_n "checking build system type... " >&6; } 2868 if ${ac_cv_build+:} false; then : 2869 $as_echo_n "(cached) " >&6 2870 else 2871 ac_build_alias=$build_alias 2872 test "x$ac_build_alias" = x && 2873 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2874 test "x$ac_build_alias" = x && 2875 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2876 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2877 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2878 2879 fi 2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2881 $as_echo "$ac_cv_build" >&6; } 2882 case $ac_cv_build in 2883 *-*-*) ;; 2884 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2885 esac 2886 build=$ac_cv_build 2887 ac_save_IFS=$IFS; IFS='-' 2888 set x $ac_cv_build 2889 shift 2890 build_cpu=$1 2891 build_vendor=$2 2892 shift; shift 2893 # Remember, the first character of IFS is used to create $*, 2894 # except with old shells: 2895 build_os=$* 2896 IFS=$ac_save_IFS 2897 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2898 2899 2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2901 $as_echo_n "checking host system type... " >&6; } 2902 if ${ac_cv_host+:} false; then : 2903 $as_echo_n "(cached) " >&6 2904 else 2905 if test "x$host_alias" = x; then 2906 ac_cv_host=$ac_cv_build 2907 else 2908 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2909 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2910 fi 2911 2912 fi 2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2914 $as_echo "$ac_cv_host" >&6; } 2915 case $ac_cv_host in 2916 *-*-*) ;; 2917 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2918 esac 2919 host=$ac_cv_host 2920 ac_save_IFS=$IFS; IFS='-' 2921 set x $ac_cv_host 2922 shift 2923 host_cpu=$1 2924 host_vendor=$2 2925 shift; shift 2926 # Remember, the first character of IFS is used to create $*, 2927 # except with old shells: 2928 host_os=$* 2929 IFS=$ac_save_IFS 2930 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2931 2932 2933 # Backslashify metacharacters that are still active within 2934 # double-quoted strings. 2935 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2936 2937 # Same as above, but do not quote variable references. 2938 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2939 2940 # Sed substitution to delay expansion of an escaped shell variable in a 2941 # double_quote_subst'ed string. 2942 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2943 2944 # Sed substitution to delay expansion of an escaped single quote. 2945 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2946 2947 # Sed substitution to avoid accidental globbing in evaled expressions 2948 no_glob_subst='s/\*/\\\*/g' 2949 2950 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2951 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2952 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2953 2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2955 $as_echo_n "checking how to print strings... " >&6; } 2956 # Test print first, because it will be a builtin if present. 2957 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2958 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2959 ECHO='print -r --' 2960 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2961 ECHO='printf %s\n' 2962 else 2963 # Use this function as a fallback that always works. 2964 func_fallback_echo () 2965 { 2966 eval 'cat <<_LTECHO_EOF 2967 $1 2968 _LTECHO_EOF' 2969 } 2970 ECHO='func_fallback_echo' 2971 fi 2972 2973 # func_echo_all arg... 2974 # Invoke $ECHO with all args, space-separated. 2975 func_echo_all () 2976 { 2977 $ECHO "" 2978 } 2979 2980 case "$ECHO" in 2981 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2982 $as_echo "printf" >&6; } ;; 2983 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2984 $as_echo "print -r" >&6; } ;; 2985 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2986 $as_echo "cat" >&6; } ;; 2987 esac 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 3002 DEPDIR="${am__leading_dot}deps" 3003 3004 ac_config_commands="$ac_config_commands depfiles" 3005 3006 3007 am_make=${MAKE-make} 3008 cat > confinc << 'END' 3009 am__doit: 3010 @echo this is the am__doit target 3011 .PHONY: am__doit 3012 END 3013 # If we don't find an include directive, just comment out the code. 3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3015 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3016 am__include="#" 3017 am__quote= 3018 _am_result=none 3019 # First try GNU make style include. 3020 echo "include confinc" > confmf 3021 # Ignore all kinds of additional output from 'make'. 3022 case `$am_make -s -f confmf 2> /dev/null` in #( 3023 *the\ am__doit\ target*) 3024 am__include=include 3025 am__quote= 3026 _am_result=GNU 3027 ;; 3028 esac 3029 # Now try BSD make style include. 3030 if test "$am__include" = "#"; then 3031 echo '.include "confinc"' > confmf 3032 case `$am_make -s -f confmf 2> /dev/null` in #( 3033 *the\ am__doit\ target*) 3034 am__include=.include 3035 am__quote="\"" 3036 _am_result=BSD 3037 ;; 3038 esac 3039 fi 3040 3041 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3043 $as_echo "$_am_result" >&6; } 3044 rm -f confinc confmf 3045 3046 # Check whether --enable-dependency-tracking was given. 3047 if test "${enable_dependency_tracking+set}" = set; then : 3048 enableval=$enable_dependency_tracking; 3049 fi 3050 3051 if test "x$enable_dependency_tracking" != xno; then 3052 am_depcomp="$ac_aux_dir/depcomp" 3053 AMDEPBACKSLASH='\' 3054 am__nodep='_no' 3055 fi 3056 if test "x$enable_dependency_tracking" != xno; then 3057 AMDEP_TRUE= 3058 AMDEP_FALSE='#' 3059 else 3060 AMDEP_TRUE='#' 3061 AMDEP_FALSE= 3062 fi 3063 3064 3065 ac_ext=c 3066 ac_cpp='$CPP $CPPFLAGS' 3067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3069 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3070 if test -n "$ac_tool_prefix"; then 3071 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3072 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3074 $as_echo_n "checking for $ac_word... " >&6; } 3075 if ${ac_cv_prog_CC+:} false; then : 3076 $as_echo_n "(cached) " >&6 3077 else 3078 if test -n "$CC"; then 3079 ac_cv_prog_CC="$CC" # Let the user override the test. 3080 else 3081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3082 for as_dir in $PATH 3083 do 3084 IFS=$as_save_IFS 3085 test -z "$as_dir" && as_dir=. 3086 for ac_exec_ext in '' $ac_executable_extensions; do 3087 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3088 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3089 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3090 break 2 3091 fi 3092 done 3093 done 3094 IFS=$as_save_IFS 3095 3096 fi 3097 fi 3098 CC=$ac_cv_prog_CC 3099 if test -n "$CC"; then 3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3101 $as_echo "$CC" >&6; } 3102 else 3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3104 $as_echo "no" >&6; } 3105 fi 3106 3107 3108 fi 3109 if test -z "$ac_cv_prog_CC"; then 3110 ac_ct_CC=$CC 3111 # Extract the first word of "gcc", so it can be a program name with args. 3112 set dummy gcc; ac_word=$2 3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3114 $as_echo_n "checking for $ac_word... " >&6; } 3115 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3116 $as_echo_n "(cached) " >&6 3117 else 3118 if test -n "$ac_ct_CC"; then 3119 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3120 else 3121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3122 for as_dir in $PATH 3123 do 3124 IFS=$as_save_IFS 3125 test -z "$as_dir" && as_dir=. 3126 for ac_exec_ext in '' $ac_executable_extensions; do 3127 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3128 ac_cv_prog_ac_ct_CC="gcc" 3129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3130 break 2 3131 fi 3132 done 3133 done 3134 IFS=$as_save_IFS 3135 3136 fi 3137 fi 3138 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3139 if test -n "$ac_ct_CC"; then 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3141 $as_echo "$ac_ct_CC" >&6; } 3142 else 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3144 $as_echo "no" >&6; } 3145 fi 3146 3147 if test "x$ac_ct_CC" = x; then 3148 CC="" 3149 else 3150 case $cross_compiling:$ac_tool_warned in 3151 yes:) 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3154 ac_tool_warned=yes ;; 3155 esac 3156 CC=$ac_ct_CC 3157 fi 3158 else 3159 CC="$ac_cv_prog_CC" 3160 fi 3161 3162 if test -z "$CC"; then 3163 if test -n "$ac_tool_prefix"; then 3164 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3165 set dummy ${ac_tool_prefix}cc; ac_word=$2 3166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3167 $as_echo_n "checking for $ac_word... " >&6; } 3168 if ${ac_cv_prog_CC+:} false; then : 3169 $as_echo_n "(cached) " >&6 3170 else 3171 if test -n "$CC"; then 3172 ac_cv_prog_CC="$CC" # Let the user override the test. 3173 else 3174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3175 for as_dir in $PATH 3176 do 3177 IFS=$as_save_IFS 3178 test -z "$as_dir" && as_dir=. 3179 for ac_exec_ext in '' $ac_executable_extensions; do 3180 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3181 ac_cv_prog_CC="${ac_tool_prefix}cc" 3182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3183 break 2 3184 fi 3185 done 3186 done 3187 IFS=$as_save_IFS 3188 3189 fi 3190 fi 3191 CC=$ac_cv_prog_CC 3192 if test -n "$CC"; then 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3194 $as_echo "$CC" >&6; } 3195 else 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3197 $as_echo "no" >&6; } 3198 fi 3199 3200 3201 fi 3202 fi 3203 if test -z "$CC"; then 3204 # Extract the first word of "cc", so it can be a program name with args. 3205 set dummy cc; ac_word=$2 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3207 $as_echo_n "checking for $ac_word... " >&6; } 3208 if ${ac_cv_prog_CC+:} false; then : 3209 $as_echo_n "(cached) " >&6 3210 else 3211 if test -n "$CC"; then 3212 ac_cv_prog_CC="$CC" # Let the user override the test. 3213 else 3214 ac_prog_rejected=no 3215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3216 for as_dir in $PATH 3217 do 3218 IFS=$as_save_IFS 3219 test -z "$as_dir" && as_dir=. 3220 for ac_exec_ext in '' $ac_executable_extensions; do 3221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3222 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3223 ac_prog_rejected=yes 3224 continue 3225 fi 3226 ac_cv_prog_CC="cc" 3227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3228 break 2 3229 fi 3230 done 3231 done 3232 IFS=$as_save_IFS 3233 3234 if test $ac_prog_rejected = yes; then 3235 # We found a bogon in the path, so make sure we never use it. 3236 set dummy $ac_cv_prog_CC 3237 shift 3238 if test $# != 0; then 3239 # We chose a different compiler from the bogus one. 3240 # However, it has the same basename, so the bogon will be chosen 3241 # first if we set CC to just the basename; use the full file name. 3242 shift 3243 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3244 fi 3245 fi 3246 fi 3247 fi 3248 CC=$ac_cv_prog_CC 3249 if test -n "$CC"; then 3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3251 $as_echo "$CC" >&6; } 3252 else 3253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3254 $as_echo "no" >&6; } 3255 fi 3256 3257 3258 fi 3259 if test -z "$CC"; then 3260 if test -n "$ac_tool_prefix"; then 3261 for ac_prog in cl.exe 3262 do 3263 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3264 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3266 $as_echo_n "checking for $ac_word... " >&6; } 3267 if ${ac_cv_prog_CC+:} false; then : 3268 $as_echo_n "(cached) " >&6 3269 else 3270 if test -n "$CC"; then 3271 ac_cv_prog_CC="$CC" # Let the user override the test. 3272 else 3273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3274 for as_dir in $PATH 3275 do 3276 IFS=$as_save_IFS 3277 test -z "$as_dir" && as_dir=. 3278 for ac_exec_ext in '' $ac_executable_extensions; do 3279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3280 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3282 break 2 3283 fi 3284 done 3285 done 3286 IFS=$as_save_IFS 3287 3288 fi 3289 fi 3290 CC=$ac_cv_prog_CC 3291 if test -n "$CC"; then 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3293 $as_echo "$CC" >&6; } 3294 else 3295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3296 $as_echo "no" >&6; } 3297 fi 3298 3299 3300 test -n "$CC" && break 3301 done 3302 fi 3303 if test -z "$CC"; then 3304 ac_ct_CC=$CC 3305 for ac_prog in cl.exe 3306 do 3307 # Extract the first word of "$ac_prog", so it can be a program name with args. 3308 set dummy $ac_prog; ac_word=$2 3309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3310 $as_echo_n "checking for $ac_word... " >&6; } 3311 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3312 $as_echo_n "(cached) " >&6 3313 else 3314 if test -n "$ac_ct_CC"; then 3315 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3316 else 3317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3318 for as_dir in $PATH 3319 do 3320 IFS=$as_save_IFS 3321 test -z "$as_dir" && as_dir=. 3322 for ac_exec_ext in '' $ac_executable_extensions; do 3323 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3324 ac_cv_prog_ac_ct_CC="$ac_prog" 3325 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3326 break 2 3327 fi 3328 done 3329 done 3330 IFS=$as_save_IFS 3331 3332 fi 3333 fi 3334 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3335 if test -n "$ac_ct_CC"; then 3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3337 $as_echo "$ac_ct_CC" >&6; } 3338 else 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3340 $as_echo "no" >&6; } 3341 fi 3342 3343 3344 test -n "$ac_ct_CC" && break 3345 done 3346 3347 if test "x$ac_ct_CC" = x; then 3348 CC="" 3349 else 3350 case $cross_compiling:$ac_tool_warned in 3351 yes:) 3352 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3353 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3354 ac_tool_warned=yes ;; 3355 esac 3356 CC=$ac_ct_CC 3357 fi 3358 fi 3359 3360 fi 3361 3362 3363 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3364 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3365 as_fn_error $? "no acceptable C compiler found in \$PATH 3366 See \`config.log' for more details" "$LINENO" 5; } 3367 3368 # Provide some information about the compiler. 3369 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3370 set X $ac_compile 3371 ac_compiler=$2 3372 for ac_option in --version -v -V -qversion; do 3373 { { ac_try="$ac_compiler $ac_option >&5" 3374 case "(($ac_try" in 3375 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3376 *) ac_try_echo=$ac_try;; 3377 esac 3378 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3379 $as_echo "$ac_try_echo"; } >&5 3380 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3381 ac_status=$? 3382 if test -s conftest.err; then 3383 sed '10a\ 3384 ... rest of stderr output deleted ... 3385 10q' conftest.err >conftest.er1 3386 cat conftest.er1 >&5 3387 fi 3388 rm -f conftest.er1 conftest.err 3389 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3390 test $ac_status = 0; } 3391 done 3392 3393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3394 /* end confdefs.h. */ 3395 3396 int 3397 main () 3398 { 3399 3400 ; 3401 return 0; 3402 } 3403 _ACEOF 3404 ac_clean_files_save=$ac_clean_files 3405 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3406 # Try to create an executable without -o first, disregard a.out. 3407 # It will help us diagnose broken compilers, and finding out an intuition 3408 # of exeext. 3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3410 $as_echo_n "checking whether the C compiler works... " >&6; } 3411 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3412 3413 # The possible output files: 3414 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3415 3416 ac_rmfiles= 3417 for ac_file in $ac_files 3418 do 3419 case $ac_file in 3420 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3421 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3422 esac 3423 done 3424 rm -f $ac_rmfiles 3425 3426 if { { ac_try="$ac_link_default" 3427 case "(($ac_try" in 3428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3429 *) ac_try_echo=$ac_try;; 3430 esac 3431 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3432 $as_echo "$ac_try_echo"; } >&5 3433 (eval "$ac_link_default") 2>&5 3434 ac_status=$? 3435 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3436 test $ac_status = 0; }; then : 3437 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3438 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3439 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3440 # so that the user can short-circuit this test for compilers unknown to 3441 # Autoconf. 3442 for ac_file in $ac_files '' 3443 do 3444 test -f "$ac_file" || continue 3445 case $ac_file in 3446 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3447 ;; 3448 [ab].out ) 3449 # We found the default executable, but exeext='' is most 3450 # certainly right. 3451 break;; 3452 *.* ) 3453 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3454 then :; else 3455 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3456 fi 3457 # We set ac_cv_exeext here because the later test for it is not 3458 # safe: cross compilers may not add the suffix if given an `-o' 3459 # argument, so we may need to know it at that point already. 3460 # Even if this section looks crufty: it has the advantage of 3461 # actually working. 3462 break;; 3463 * ) 3464 break;; 3465 esac 3466 done 3467 test "$ac_cv_exeext" = no && ac_cv_exeext= 3468 3469 else 3470 ac_file='' 3471 fi 3472 if test -z "$ac_file"; then : 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3474 $as_echo "no" >&6; } 3475 $as_echo "$as_me: failed program was:" >&5 3476 sed 's/^/| /' conftest.$ac_ext >&5 3477 3478 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3479 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3480 as_fn_error 77 "C compiler cannot create executables 3481 See \`config.log' for more details" "$LINENO" 5; } 3482 else 3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3484 $as_echo "yes" >&6; } 3485 fi 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3487 $as_echo_n "checking for C compiler default output file name... " >&6; } 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3489 $as_echo "$ac_file" >&6; } 3490 ac_exeext=$ac_cv_exeext 3491 3492 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3493 ac_clean_files=$ac_clean_files_save 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3495 $as_echo_n "checking for suffix of executables... " >&6; } 3496 if { { ac_try="$ac_link" 3497 case "(($ac_try" in 3498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3499 *) ac_try_echo=$ac_try;; 3500 esac 3501 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3502 $as_echo "$ac_try_echo"; } >&5 3503 (eval "$ac_link") 2>&5 3504 ac_status=$? 3505 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3506 test $ac_status = 0; }; then : 3507 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3508 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3509 # work properly (i.e., refer to `conftest.exe'), while it won't with 3510 # `rm'. 3511 for ac_file in conftest.exe conftest conftest.*; do 3512 test -f "$ac_file" || continue 3513 case $ac_file in 3514 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3515 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3516 break;; 3517 * ) break;; 3518 esac 3519 done 3520 else 3521 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3523 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3524 See \`config.log' for more details" "$LINENO" 5; } 3525 fi 3526 rm -f conftest conftest$ac_cv_exeext 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3528 $as_echo "$ac_cv_exeext" >&6; } 3529 3530 rm -f conftest.$ac_ext 3531 EXEEXT=$ac_cv_exeext 3532 ac_exeext=$EXEEXT 3533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3534 /* end confdefs.h. */ 3535 #include <stdio.h> 3536 int 3537 main () 3538 { 3539 FILE *f = fopen ("conftest.out", "w"); 3540 return ferror (f) || fclose (f) != 0; 3541 3542 ; 3543 return 0; 3544 } 3545 _ACEOF 3546 ac_clean_files="$ac_clean_files conftest.out" 3547 # Check that the compiler produces executables we can run. If not, either 3548 # the compiler is broken, or we cross compile. 3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3550 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3582 If you meant to cross compile, use \`--host'. 3583 See \`config.log' for more details" "$LINENO" 5; } 3584 fi 3585 fi 3586 fi 3587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3588 $as_echo "$cross_compiling" >&6; } 3589 3590 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3591 ac_clean_files=$ac_clean_files_save 3592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3593 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3635 See \`config.log' for more details" "$LINENO" 5; } 3636 fi 3637 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3638 fi 3639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3640 $as_echo "$ac_cv_objext" >&6; } 3641 OBJEXT=$ac_cv_objext 3642 ac_objext=$OBJEXT 3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3644 $as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3793 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3794 array size at least. It's necessary to write '\x00'==0 to get something 3795 that's true only with -std. */ 3796 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3797 3798 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3799 inside strings and character constants. */ 3800 #define FOO(x) 'x' 3801 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3802 3803 int test (int i, double x); 3804 struct s1 {int (*f) (int a);}; 3805 struct s2 {int (*f) (double a);}; 3806 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3807 int argc; 3808 char **argv; 3809 int 3810 main () 3811 { 3812 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3813 ; 3814 return 0; 3815 } 3816 _ACEOF 3817 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3818 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3819 do 3820 CC="$ac_save_CC $ac_arg" 3821 if ac_fn_c_try_compile "$LINENO"; then : 3822 ac_cv_prog_cc_c89=$ac_arg 3823 fi 3824 rm -f core conftest.err conftest.$ac_objext 3825 test "x$ac_cv_prog_cc_c89" != "xno" && break 3826 done 3827 rm -f conftest.$ac_ext 3828 CC=$ac_save_CC 3829 3830 fi 3831 # AC_CACHE_VAL 3832 case "x$ac_cv_prog_cc_c89" in 3833 x) 3834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3835 $as_echo "none needed" >&6; } ;; 3836 xno) 3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3838 $as_echo "unsupported" >&6; } ;; 3839 *) 3840 CC="$CC $ac_cv_prog_cc_c89" 3841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3842 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3843 esac 3844 if test "x$ac_cv_prog_cc_c89" != xno; then : 3845 3846 fi 3847 3848 ac_ext=c 3849 ac_cpp='$CPP $CPPFLAGS' 3850 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3851 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3852 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3853 3854 ac_ext=c 3855 ac_cpp='$CPP $CPPFLAGS' 3856 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3857 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3858 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3860 $as_echo_n "checking whether $CC understands -c and -o together... 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" >&6; } 4043 if ${ac_cv_path_SED+:} false; then : 4044 $as_echo_n "(cached) " >&6 4045 else 4046 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4047 for ac_i in 1 2 3 4 5 6 7; do 4048 ac_script="$ac_script$as_nl$ac_script" 4049 done 4050 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4051 { ac_script=; unset ac_script;} 4052 if test -z "$SED"; then 4053 ac_path_SED_found=false 4054 # Loop through the user's path and test for each of PROGNAME-LIST 4055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4056 for as_dir in $PATH 4057 do 4058 IFS=$as_save_IFS 4059 test -z "$as_dir" && as_dir=. 4060 for ac_prog in sed gsed; do 4061 for ac_exec_ext in '' $ac_executable_extensions; do 4062 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4063 as_fn_executable_p "$ac_path_SED" || continue 4064 # Check for GNU ac_path_SED and select it if it is found. 4065 # Check for GNU $ac_path_SED 4066 case `"$ac_path_SED" --version 2>&1` in 4067 *GNU*) 4068 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4069 *) 4070 ac_count=0 4071 $as_echo_n 0123456789 >"conftest.in" 4072 while : 4073 do 4074 cat "conftest.in" "conftest.in" >"conftest.tmp" 4075 mv "conftest.tmp" "conftest.in" 4076 cp "conftest.in" "conftest.nl" 4077 $as_echo '' >> "conftest.nl" 4078 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4079 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4080 as_fn_arith $ac_count + 1 && ac_count=$as_val 4081 if test $ac_count -gt ${ac_path_SED_max-0}; then 4082 # Best one so far, save it but keep looking for a better one 4083 ac_cv_path_SED="$ac_path_SED" 4084 ac_path_SED_max=$ac_count 4085 fi 4086 # 10*(2^10) chars as input seems more than enough 4087 test $ac_count -gt 10 && break 4088 done 4089 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4090 esac 4091 4092 $ac_path_SED_found && break 3 4093 done 4094 done 4095 done 4096 IFS=$as_save_IFS 4097 if test -z "$ac_cv_path_SED"; then 4098 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4099 fi 4100 else 4101 ac_cv_path_SED=$SED 4102 fi 4103 4104 fi 4105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4106 $as_echo "$ac_cv_path_SED" >&6; } 4107 SED="$ac_cv_path_SED" 4108 rm -f conftest.sed 4109 4110 test -z "$SED" && SED=sed 4111 Xsed="$SED -e 1s/^X//" 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 4122 4123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4124 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4125 if ${ac_cv_path_GREP+:} false; then : 4126 $as_echo_n "(cached) " >&6 4127 else 4128 if test -z "$GREP"; then 4129 ac_path_GREP_found=false 4130 # Loop through the user's path and test for each of PROGNAME-LIST 4131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4132 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4133 do 4134 IFS=$as_save_IFS 4135 test -z "$as_dir" && as_dir=. 4136 for ac_prog in grep ggrep; do 4137 for ac_exec_ext in '' $ac_executable_extensions; do 4138 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4139 as_fn_executable_p "$ac_path_GREP" || continue 4140 # Check for GNU ac_path_GREP and select it if it is found. 4141 # Check for GNU $ac_path_GREP 4142 case `"$ac_path_GREP" --version 2>&1` in 4143 *GNU*) 4144 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4145 *) 4146 ac_count=0 4147 $as_echo_n 0123456789 >"conftest.in" 4148 while : 4149 do 4150 cat "conftest.in" "conftest.in" >"conftest.tmp" 4151 mv "conftest.tmp" "conftest.in" 4152 cp "conftest.in" "conftest.nl" 4153 $as_echo 'GREP' >> "conftest.nl" 4154 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4155 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4156 as_fn_arith $ac_count + 1 && ac_count=$as_val 4157 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4158 # Best one so far, save it but keep looking for a better one 4159 ac_cv_path_GREP="$ac_path_GREP" 4160 ac_path_GREP_max=$ac_count 4161 fi 4162 # 10*(2^10) chars as input seems more than enough 4163 test $ac_count -gt 10 && break 4164 done 4165 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4166 esac 4167 4168 $ac_path_GREP_found && break 3 4169 done 4170 done 4171 done 4172 IFS=$as_save_IFS 4173 if test -z "$ac_cv_path_GREP"; then 4174 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4175 fi 4176 else 4177 ac_cv_path_GREP=$GREP 4178 fi 4179 4180 fi 4181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4182 $as_echo "$ac_cv_path_GREP" >&6; } 4183 GREP="$ac_cv_path_GREP" 4184 4185 4186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4187 $as_echo_n "checking for egrep... " >&6; } 4188 if ${ac_cv_path_EGREP+:} false; then : 4189 $as_echo_n "(cached) " >&6 4190 else 4191 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4192 then ac_cv_path_EGREP="$GREP -E" 4193 else 4194 if test -z "$EGREP"; then 4195 ac_path_EGREP_found=false 4196 # Loop through the user's path and test for each of PROGNAME-LIST 4197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4198 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4199 do 4200 IFS=$as_save_IFS 4201 test -z "$as_dir" && as_dir=. 4202 for ac_prog in egrep; do 4203 for ac_exec_ext in '' $ac_executable_extensions; do 4204 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4205 as_fn_executable_p "$ac_path_EGREP" || continue 4206 # Check for GNU ac_path_EGREP and select it if it is found. 4207 # Check for GNU $ac_path_EGREP 4208 case `"$ac_path_EGREP" --version 2>&1` in 4209 *GNU*) 4210 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4211 *) 4212 ac_count=0 4213 $as_echo_n 0123456789 >"conftest.in" 4214 while : 4215 do 4216 cat "conftest.in" "conftest.in" >"conftest.tmp" 4217 mv "conftest.tmp" "conftest.in" 4218 cp "conftest.in" "conftest.nl" 4219 $as_echo 'EGREP' >> "conftest.nl" 4220 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4221 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4222 as_fn_arith $ac_count + 1 && ac_count=$as_val 4223 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4224 # Best one so far, save it but keep looking for a better one 4225 ac_cv_path_EGREP="$ac_path_EGREP" 4226 ac_path_EGREP_max=$ac_count 4227 fi 4228 # 10*(2^10) chars as input seems more than enough 4229 test $ac_count -gt 10 && break 4230 done 4231 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4232 esac 4233 4234 $ac_path_EGREP_found && break 3 4235 done 4236 done 4237 done 4238 IFS=$as_save_IFS 4239 if test -z "$ac_cv_path_EGREP"; then 4240 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4241 fi 4242 else 4243 ac_cv_path_EGREP=$EGREP 4244 fi 4245 4246 fi 4247 fi 4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4249 $as_echo "$ac_cv_path_EGREP" >&6; } 4250 EGREP="$ac_cv_path_EGREP" 4251 4252 4253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4254 $as_echo_n "checking for fgrep... " >&6; } 4255 if ${ac_cv_path_FGREP+:} false; then : 4256 $as_echo_n "(cached) " >&6 4257 else 4258 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4259 then ac_cv_path_FGREP="$GREP -F" 4260 else 4261 if test -z "$FGREP"; then 4262 ac_path_FGREP_found=false 4263 # Loop through the user's path and test for each of PROGNAME-LIST 4264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4265 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4266 do 4267 IFS=$as_save_IFS 4268 test -z "$as_dir" && as_dir=. 4269 for ac_prog in fgrep; do 4270 for ac_exec_ext in '' $ac_executable_extensions; do 4271 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4272 as_fn_executable_p "$ac_path_FGREP" || continue 4273 # Check for GNU ac_path_FGREP and select it if it is found. 4274 # Check for GNU $ac_path_FGREP 4275 case `"$ac_path_FGREP" --version 2>&1` in 4276 *GNU*) 4277 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4278 *) 4279 ac_count=0 4280 $as_echo_n 0123456789 >"conftest.in" 4281 while : 4282 do 4283 cat "conftest.in" "conftest.in" >"conftest.tmp" 4284 mv "conftest.tmp" "conftest.in" 4285 cp "conftest.in" "conftest.nl" 4286 $as_echo 'FGREP' >> "conftest.nl" 4287 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4288 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4289 as_fn_arith $ac_count + 1 && ac_count=$as_val 4290 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4291 # Best one so far, save it but keep looking for a better one 4292 ac_cv_path_FGREP="$ac_path_FGREP" 4293 ac_path_FGREP_max=$ac_count 4294 fi 4295 # 10*(2^10) chars as input seems more than enough 4296 test $ac_count -gt 10 && break 4297 done 4298 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4299 esac 4300 4301 $ac_path_FGREP_found && break 3 4302 done 4303 done 4304 done 4305 IFS=$as_save_IFS 4306 if test -z "$ac_cv_path_FGREP"; then 4307 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4308 fi 4309 else 4310 ac_cv_path_FGREP=$FGREP 4311 fi 4312 4313 fi 4314 fi 4315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4316 $as_echo "$ac_cv_path_FGREP" >&6; } 4317 FGREP="$ac_cv_path_FGREP" 4318 4319 4320 test -z "$GREP" && GREP=grep 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 # Check whether --with-gnu-ld was given. 4341 if test "${with_gnu_ld+set}" = set; then : 4342 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4343 else 4344 with_gnu_ld=no 4345 fi 4346 4347 ac_prog=ld 4348 if test "$GCC" = yes; then 4349 # Check if gcc -print-prog-name=ld gives a path. 4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4351 $as_echo_n "checking for ld used by $CC... " >&6; } 4352 case $host in 4353 *-*-mingw*) 4354 # gcc leaves a trailing carriage return which upsets mingw 4355 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4356 *) 4357 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4358 esac 4359 case $ac_prog in 4360 # Accept absolute paths. 4361 [\\/]* | ?:[\\/]*) 4362 re_direlt='/[^/][^/]*/\.\./' 4363 # Canonicalize the pathname of ld 4364 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4365 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4366 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4367 done 4368 test -z "$LD" && LD="$ac_prog" 4369 ;; 4370 "") 4371 # If it fails, then pretend we aren't using GCC. 4372 ac_prog=ld 4373 ;; 4374 *) 4375 # If it is relative, then search for the first ld in PATH. 4376 with_gnu_ld=unknown 4377 ;; 4378 esac 4379 elif test "$with_gnu_ld" = yes; then 4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4381 $as_echo_n "checking for GNU ld... " >&6; } 4382 else 4383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4384 $as_echo_n "checking for non-GNU ld... " >&6; } 4385 fi 4386 if ${lt_cv_path_LD+:} false; then : 4387 $as_echo_n "(cached) " >&6 4388 else 4389 if test -z "$LD"; then 4390 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4391 for ac_dir in $PATH; do 4392 IFS="$lt_save_ifs" 4393 test -z "$ac_dir" && ac_dir=. 4394 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4395 lt_cv_path_LD="$ac_dir/$ac_prog" 4396 # Check to see if the program is GNU ld. I'd rather use --version, 4397 # but apparently some variants of GNU ld only accept -v. 4398 # Break only if it was the GNU/non-GNU ld that we prefer. 4399 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4400 *GNU* | *'with BFD'*) 4401 test "$with_gnu_ld" != no && break 4402 ;; 4403 *) 4404 test "$with_gnu_ld" != yes && break 4405 ;; 4406 esac 4407 fi 4408 done 4409 IFS="$lt_save_ifs" 4410 else 4411 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4412 fi 4413 fi 4414 4415 LD="$lt_cv_path_LD" 4416 if test -n "$LD"; then 4417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4418 $as_echo "$LD" >&6; } 4419 else 4420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4421 $as_echo "no" >&6; } 4422 fi 4423 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4425 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4426 if ${lt_cv_prog_gnu_ld+:} false; then : 4427 $as_echo_n "(cached) " >&6 4428 else 4429 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4430 case `$LD -v 2>&1 </dev/null` in 4431 *GNU* | *'with BFD'*) 4432 lt_cv_prog_gnu_ld=yes 4433 ;; 4434 *) 4435 lt_cv_prog_gnu_ld=no 4436 ;; 4437 esac 4438 fi 4439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4440 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4441 with_gnu_ld=$lt_cv_prog_gnu_ld 4442 4443 4444 4445 4446 4447 4448 4449 4450 4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4452 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4453 if ${lt_cv_path_NM+:} false; then : 4454 $as_echo_n "(cached) " >&6 4455 else 4456 if test -n "$NM"; then 4457 # Let the user override the test. 4458 lt_cv_path_NM="$NM" 4459 else 4460 lt_nm_to_check="${ac_tool_prefix}nm" 4461 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4462 lt_nm_to_check="$lt_nm_to_check nm" 4463 fi 4464 for lt_tmp_nm in $lt_nm_to_check; do 4465 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4466 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4467 IFS="$lt_save_ifs" 4468 test -z "$ac_dir" && ac_dir=. 4469 tmp_nm="$ac_dir/$lt_tmp_nm" 4470 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4471 # Check to see if the nm accepts a BSD-compat flag. 4472 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4473 # nm: unknown option "B" ignored 4474 # Tru64's nm complains that /dev/null is an invalid object file 4475 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4476 */dev/null* | *'Invalid file or object type'*) 4477 lt_cv_path_NM="$tmp_nm -B" 4478 break 4479 ;; 4480 *) 4481 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4482 */dev/null*) 4483 lt_cv_path_NM="$tmp_nm -p" 4484 break 4485 ;; 4486 *) 4487 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4488 continue # so that we can try to find one that supports BSD flags 4489 ;; 4490 esac 4491 ;; 4492 esac 4493 fi 4494 done 4495 IFS="$lt_save_ifs" 4496 done 4497 : ${lt_cv_path_NM=no} 4498 fi 4499 fi 4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4501 $as_echo "$lt_cv_path_NM" >&6; } 4502 if test "$lt_cv_path_NM" != "no"; then 4503 NM="$lt_cv_path_NM" 4504 else 4505 # Didn't find any BSD compatible name lister, look for dumpbin. 4506 if test -n "$DUMPBIN"; then : 4507 # Let the user override the test. 4508 else 4509 if test -n "$ac_tool_prefix"; then 4510 for ac_prog in dumpbin "link -dump" 4511 do 4512 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4513 set dummy $ac_tool_prefix$ac_prog; 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_DUMPBIN+:} false; then : 4517 $as_echo_n "(cached) " >&6 4518 else 4519 if test -n "$DUMPBIN"; then 4520 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4521 else 4522 as_save_IFS=$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_DUMPBIN="$ac_tool_prefix$ac_prog" 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 DUMPBIN=$ac_cv_prog_DUMPBIN 4540 if test -n "$DUMPBIN"; then 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4542 $as_echo "$DUMPBIN" >&6; } 4543 else 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4545 $as_echo "no" >&6; } 4546 fi 4547 4548 4549 test -n "$DUMPBIN" && break 4550 done 4551 fi 4552 if test -z "$DUMPBIN"; then 4553 ac_ct_DUMPBIN=$DUMPBIN 4554 for ac_prog in dumpbin "link -dump" 4555 do 4556 # Extract the first word of "$ac_prog", so it can be a program name with args. 4557 set dummy $ac_prog; ac_word=$2 4558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4559 $as_echo_n "checking for $ac_word... " >&6; } 4560 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4561 $as_echo_n "(cached) " >&6 4562 else 4563 if test -n "$ac_ct_DUMPBIN"; then 4564 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4565 else 4566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4567 for as_dir in $PATH 4568 do 4569 IFS=$as_save_IFS 4570 test -z "$as_dir" && as_dir=. 4571 for ac_exec_ext in '' $ac_executable_extensions; do 4572 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4573 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4575 break 2 4576 fi 4577 done 4578 done 4579 IFS=$as_save_IFS 4580 4581 fi 4582 fi 4583 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4584 if test -n "$ac_ct_DUMPBIN"; then 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4586 $as_echo "$ac_ct_DUMPBIN" >&6; } 4587 else 4588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4589 $as_echo "no" >&6; } 4590 fi 4591 4592 4593 test -n "$ac_ct_DUMPBIN" && break 4594 done 4595 4596 if test "x$ac_ct_DUMPBIN" = x; then 4597 DUMPBIN=":" 4598 else 4599 case $cross_compiling:$ac_tool_warned in 4600 yes:) 4601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4602 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4603 ac_tool_warned=yes ;; 4604 esac 4605 DUMPBIN=$ac_ct_DUMPBIN 4606 fi 4607 fi 4608 4609 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4610 *COFF*) 4611 DUMPBIN="$DUMPBIN -symbols" 4612 ;; 4613 *) 4614 DUMPBIN=: 4615 ;; 4616 esac 4617 fi 4618 4619 if test "$DUMPBIN" != ":"; then 4620 NM="$DUMPBIN" 4621 fi 4622 fi 4623 test -z "$NM" && NM=nm 4624 4625 4626 4627 4628 4629 4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4631 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4632 if ${lt_cv_nm_interface+:} false; then : 4633 $as_echo_n "(cached) " >&6 4634 else 4635 lt_cv_nm_interface="BSD nm" 4636 echo "int some_variable = 0;" > conftest.$ac_ext 4637 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4638 (eval "$ac_compile" 2>conftest.err) 4639 cat conftest.err >&5 4640 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4641 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4642 cat conftest.err >&5 4643 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4644 cat conftest.out >&5 4645 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4646 lt_cv_nm_interface="MS dumpbin" 4647 fi 4648 rm -f conftest* 4649 fi 4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4651 $as_echo "$lt_cv_nm_interface" >&6; } 4652 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4654 $as_echo_n "checking whether ln -s works... " >&6; } 4655 LN_S=$as_ln_s 4656 if test "$LN_S" = "ln -s"; then 4657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4658 $as_echo "yes" >&6; } 4659 else 4660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4661 $as_echo "no, using $LN_S" >&6; } 4662 fi 4663 4664 # find the maximum length of command line arguments 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4666 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4667 if ${lt_cv_sys_max_cmd_len+:} false; then : 4668 $as_echo_n "(cached) " >&6 4669 else 4670 i=0 4671 teststring="ABCD" 4672 4673 case $build_os in 4674 msdosdjgpp*) 4675 # On DJGPP, this test can blow up pretty badly due to problems in libc 4676 # (any single argument exceeding 2000 bytes causes a buffer overrun 4677 # during glob expansion). Even if it were fixed, the result of this 4678 # check would be larger than it should be. 4679 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4680 ;; 4681 4682 gnu*) 4683 # Under GNU Hurd, this test is not required because there is 4684 # no limit to the length of command line arguments. 4685 # Libtool will interpret -1 as no limit whatsoever 4686 lt_cv_sys_max_cmd_len=-1; 4687 ;; 4688 4689 cygwin* | mingw* | cegcc*) 4690 # On Win9x/ME, this test blows up -- it succeeds, but takes 4691 # about 5 minutes as the teststring grows exponentially. 4692 # Worse, since 9x/ME are not pre-emptively multitasking, 4693 # you end up with a "frozen" computer, even though with patience 4694 # the test eventually succeeds (with a max line length of 256k). 4695 # Instead, let's just punt: use the minimum linelength reported by 4696 # all of the supported platforms: 8192 (on NT/2K/XP). 4697 lt_cv_sys_max_cmd_len=8192; 4698 ;; 4699 4700 mint*) 4701 # On MiNT this can take a long time and run out of memory. 4702 lt_cv_sys_max_cmd_len=8192; 4703 ;; 4704 4705 amigaos*) 4706 # On AmigaOS with pdksh, this test takes hours, literally. 4707 # So we just punt and use a minimum line length of 8192. 4708 lt_cv_sys_max_cmd_len=8192; 4709 ;; 4710 4711 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4712 # This has been around since 386BSD, at least. Likely further. 4713 if test -x /sbin/sysctl; then 4714 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4715 elif test -x /usr/sbin/sysctl; then 4716 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4717 else 4718 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4719 fi 4720 # And add a safety zone 4721 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4722 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4723 ;; 4724 4725 interix*) 4726 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4727 lt_cv_sys_max_cmd_len=196608 4728 ;; 4729 4730 os2*) 4731 # The test takes a long time on OS/2. 4732 lt_cv_sys_max_cmd_len=8192 4733 ;; 4734 4735 osf*) 4736 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4737 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4738 # nice to cause kernel panics so lets avoid the loop below. 4739 # First set a reasonable default. 4740 lt_cv_sys_max_cmd_len=16384 4741 # 4742 if test -x /sbin/sysconfig; then 4743 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4744 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4745 esac 4746 fi 4747 ;; 4748 sco3.2v5*) 4749 lt_cv_sys_max_cmd_len=102400 4750 ;; 4751 sysv5* | sco5v6* | sysv4.2uw2*) 4752 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4753 if test -n "$kargmax"; then 4754 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4755 else 4756 lt_cv_sys_max_cmd_len=32768 4757 fi 4758 ;; 4759 *) 4760 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4761 if test -n "$lt_cv_sys_max_cmd_len" && \ 4762 test undefined != "$lt_cv_sys_max_cmd_len"; then 4763 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4764 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4765 else 4766 # Make teststring a little bigger before we do anything with it. 4767 # a 1K string should be a reasonable start. 4768 for i in 1 2 3 4 5 6 7 8 ; do 4769 teststring=$teststring$teststring 4770 done 4771 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4772 # If test is not a shell built-in, we'll probably end up computing a 4773 # maximum length that is only half of the actual maximum length, but 4774 # we can't tell. 4775 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4776 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4777 test $i != 17 # 1/2 MB should be enough 4778 do 4779 i=`expr $i + 1` 4780 teststring=$teststring$teststring 4781 done 4782 # Only check the string length outside the loop. 4783 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4784 teststring= 4785 # Add a significant safety factor because C++ compilers can tack on 4786 # massive amounts of additional arguments before passing them to the 4787 # linker. It appears as though 1/2 is a usable value. 4788 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4789 fi 4790 ;; 4791 esac 4792 4793 fi 4794 4795 if test -n $lt_cv_sys_max_cmd_len ; then 4796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4797 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4798 else 4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4800 $as_echo "none" >&6; } 4801 fi 4802 max_cmd_len=$lt_cv_sys_max_cmd_len 4803 4804 4805 4806 4807 4808 4809 : ${CP="cp -f"} 4810 : ${MV="mv -f"} 4811 : ${RM="rm -f"} 4812 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4814 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4815 # Try some XSI features 4816 xsi_shell=no 4817 ( _lt_dummy="a/b/c" 4818 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4819 = c,a/b,b/c, \ 4820 && eval 'test $(( 1 + 1 )) -eq 2 \ 4821 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4822 && xsi_shell=yes 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4824 $as_echo "$xsi_shell" >&6; } 4825 4826 4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4828 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4829 lt_shell_append=no 4830 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4831 >/dev/null 2>&1 \ 4832 && lt_shell_append=yes 4833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4834 $as_echo "$lt_shell_append" >&6; } 4835 4836 4837 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4838 lt_unset=unset 4839 else 4840 lt_unset=false 4841 fi 4842 4843 4844 4845 4846 4847 # test EBCDIC or ASCII 4848 case `echo X|tr X '\101'` in 4849 A) # ASCII based system 4850 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4851 lt_SP2NL='tr \040 \012' 4852 lt_NL2SP='tr \015\012 \040\040' 4853 ;; 4854 *) # EBCDIC based system 4855 lt_SP2NL='tr \100 \n' 4856 lt_NL2SP='tr \r\n \100\100' 4857 ;; 4858 esac 4859 4860 4861 4862 4863 4864 4865 4866 4867 4868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4869 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4870 if ${lt_cv_to_host_file_cmd+:} false; then : 4871 $as_echo_n "(cached) " >&6 4872 else 4873 case $host in 4874 *-*-mingw* ) 4875 case $build in 4876 *-*-mingw* ) # actually msys 4877 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4878 ;; 4879 *-*-cygwin* ) 4880 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4881 ;; 4882 * ) # otherwise, assume *nix 4883 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4884 ;; 4885 esac 4886 ;; 4887 *-*-cygwin* ) 4888 case $build in 4889 *-*-mingw* ) # actually msys 4890 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4891 ;; 4892 *-*-cygwin* ) 4893 lt_cv_to_host_file_cmd=func_convert_file_noop 4894 ;; 4895 * ) # otherwise, assume *nix 4896 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4897 ;; 4898 esac 4899 ;; 4900 * ) # unhandled hosts (and "normal" native builds) 4901 lt_cv_to_host_file_cmd=func_convert_file_noop 4902 ;; 4903 esac 4904 4905 fi 4906 4907 to_host_file_cmd=$lt_cv_to_host_file_cmd 4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4909 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4910 4911 4912 4913 4914 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4916 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4917 if ${lt_cv_to_tool_file_cmd+:} false; then : 4918 $as_echo_n "(cached) " >&6 4919 else 4920 #assume ordinary cross tools, or native build. 4921 lt_cv_to_tool_file_cmd=func_convert_file_noop 4922 case $host in 4923 *-*-mingw* ) 4924 case $build in 4925 *-*-mingw* ) # actually msys 4926 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4927 ;; 4928 esac 4929 ;; 4930 esac 4931 4932 fi 4933 4934 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4936 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4937 4938 4939 4940 4941 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4943 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4944 if ${lt_cv_ld_reload_flag+:} false; then : 4945 $as_echo_n "(cached) " >&6 4946 else 4947 lt_cv_ld_reload_flag='-r' 4948 fi 4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4950 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4951 reload_flag=$lt_cv_ld_reload_flag 4952 case $reload_flag in 4953 "" | " "*) ;; 4954 *) reload_flag=" $reload_flag" ;; 4955 esac 4956 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4957 case $host_os in 4958 cygwin* | mingw* | pw32* | cegcc*) 4959 if test "$GCC" != yes; then 4960 reload_cmds=false 4961 fi 4962 ;; 4963 darwin*) 4964 if test "$GCC" = yes; then 4965 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4966 else 4967 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4968 fi 4969 ;; 4970 esac 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 if test -n "$ac_tool_prefix"; then 4981 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4982 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4984 $as_echo_n "checking for $ac_word... " >&6; } 4985 if ${ac_cv_prog_OBJDUMP+:} false; then : 4986 $as_echo_n "(cached) " >&6 4987 else 4988 if test -n "$OBJDUMP"; then 4989 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4990 else 4991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4992 for as_dir in $PATH 4993 do 4994 IFS=$as_save_IFS 4995 test -z "$as_dir" && as_dir=. 4996 for ac_exec_ext in '' $ac_executable_extensions; do 4997 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4998 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5000 break 2 5001 fi 5002 done 5003 done 5004 IFS=$as_save_IFS 5005 5006 fi 5007 fi 5008 OBJDUMP=$ac_cv_prog_OBJDUMP 5009 if test -n "$OBJDUMP"; then 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5011 $as_echo "$OBJDUMP" >&6; } 5012 else 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5014 $as_echo "no" >&6; } 5015 fi 5016 5017 5018 fi 5019 if test -z "$ac_cv_prog_OBJDUMP"; then 5020 ac_ct_OBJDUMP=$OBJDUMP 5021 # Extract the first word of "objdump", so it can be a program name with args. 5022 set dummy objdump; ac_word=$2 5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5024 $as_echo_n "checking for $ac_word... " >&6; } 5025 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5026 $as_echo_n "(cached) " >&6 5027 else 5028 if test -n "$ac_ct_OBJDUMP"; then 5029 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5030 else 5031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5032 for as_dir in $PATH 5033 do 5034 IFS=$as_save_IFS 5035 test -z "$as_dir" && as_dir=. 5036 for ac_exec_ext in '' $ac_executable_extensions; do 5037 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5038 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5040 break 2 5041 fi 5042 done 5043 done 5044 IFS=$as_save_IFS 5045 5046 fi 5047 fi 5048 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5049 if test -n "$ac_ct_OBJDUMP"; then 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5051 $as_echo "$ac_ct_OBJDUMP" >&6; } 5052 else 5053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5054 $as_echo "no" >&6; } 5055 fi 5056 5057 if test "x$ac_ct_OBJDUMP" = x; then 5058 OBJDUMP="false" 5059 else 5060 case $cross_compiling:$ac_tool_warned in 5061 yes:) 5062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5064 ac_tool_warned=yes ;; 5065 esac 5066 OBJDUMP=$ac_ct_OBJDUMP 5067 fi 5068 else 5069 OBJDUMP="$ac_cv_prog_OBJDUMP" 5070 fi 5071 5072 test -z "$OBJDUMP" && OBJDUMP=objdump 5073 5074 5075 5076 5077 5078 5079 5080 5081 5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5083 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5084 if ${lt_cv_deplibs_check_method+:} false; then : 5085 $as_echo_n "(cached) " >&6 5086 else 5087 lt_cv_file_magic_cmd='$MAGIC_CMD' 5088 lt_cv_file_magic_test_file= 5089 lt_cv_deplibs_check_method='unknown' 5090 # Need to set the preceding variable on all platforms that support 5091 # interlibrary dependencies. 5092 # 'none' -- dependencies not supported. 5093 # `unknown' -- same as none, but documents that we really don't know. 5094 # 'pass_all' -- all dependencies passed with no checks. 5095 # 'test_compile' -- check by making test program. 5096 # 'file_magic [[regex]]' -- check by looking for files in library path 5097 # which responds to the $file_magic_cmd with a given extended regex. 5098 # If you have `file' or equivalent on your system and you're not sure 5099 # whether `pass_all' will *always* work, you probably want this one. 5100 5101 case $host_os in 5102 aix[4-9]*) 5103 lt_cv_deplibs_check_method=pass_all 5104 ;; 5105 5106 beos*) 5107 lt_cv_deplibs_check_method=pass_all 5108 ;; 5109 5110 bsdi[45]*) 5111 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5112 lt_cv_file_magic_cmd='/usr/bin/file -L' 5113 lt_cv_file_magic_test_file=/shlib/libc.so 5114 ;; 5115 5116 cygwin*) 5117 # func_win32_libid is a shell function defined in ltmain.sh 5118 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5119 lt_cv_file_magic_cmd='func_win32_libid' 5120 ;; 5121 5122 mingw* | pw32*) 5123 # Base MSYS/MinGW do not provide the 'file' command needed by 5124 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5125 # unless we find 'file', for example because we are cross-compiling. 5126 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5127 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5128 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5129 lt_cv_file_magic_cmd='func_win32_libid' 5130 else 5131 # Keep this pattern in sync with the one in func_win32_libid. 5132 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5133 lt_cv_file_magic_cmd='$OBJDUMP -f' 5134 fi 5135 ;; 5136 5137 cegcc*) 5138 # use the weaker test based on 'objdump'. See mingw*. 5139 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5140 lt_cv_file_magic_cmd='$OBJDUMP -f' 5141 ;; 5142 5143 darwin* | rhapsody*) 5144 lt_cv_deplibs_check_method=pass_all 5145 ;; 5146 5147 freebsd* | dragonfly*) 5148 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5149 case $host_cpu in 5150 i*86 ) 5151 # Not sure whether the presence of OpenBSD here was a mistake. 5152 # Let's accept both of them until this is cleared up. 5153 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5154 lt_cv_file_magic_cmd=/usr/bin/file 5155 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5156 ;; 5157 esac 5158 else 5159 lt_cv_deplibs_check_method=pass_all 5160 fi 5161 ;; 5162 5163 haiku*) 5164 lt_cv_deplibs_check_method=pass_all 5165 ;; 5166 5167 hpux10.20* | hpux11*) 5168 lt_cv_file_magic_cmd=/usr/bin/file 5169 case $host_cpu in 5170 ia64*) 5171 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5172 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5173 ;; 5174 hppa*64*) 5175 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5176 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5177 ;; 5178 *) 5179 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5180 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5181 ;; 5182 esac 5183 ;; 5184 5185 interix[3-9]*) 5186 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5187 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5188 ;; 5189 5190 irix5* | irix6* | nonstopux*) 5191 case $LD in 5192 *-32|*"-32 ") libmagic=32-bit;; 5193 *-n32|*"-n32 ") libmagic=N32;; 5194 *-64|*"-64 ") libmagic=64-bit;; 5195 *) libmagic=never-match;; 5196 esac 5197 lt_cv_deplibs_check_method=pass_all 5198 ;; 5199 5200 # This must be glibc/ELF. 5201 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5202 lt_cv_deplibs_check_method=pass_all 5203 ;; 5204 5205 netbsd* | netbsdelf*-gnu) 5206 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5207 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5208 else 5209 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5210 fi 5211 ;; 5212 5213 newos6*) 5214 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5215 lt_cv_file_magic_cmd=/usr/bin/file 5216 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5217 ;; 5218 5219 *nto* | *qnx*) 5220 lt_cv_deplibs_check_method=pass_all 5221 ;; 5222 5223 openbsd*) 5224 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5225 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5226 else 5227 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5228 fi 5229 ;; 5230 5231 osf3* | osf4* | osf5*) 5232 lt_cv_deplibs_check_method=pass_all 5233 ;; 5234 5235 rdos*) 5236 lt_cv_deplibs_check_method=pass_all 5237 ;; 5238 5239 solaris*) 5240 lt_cv_deplibs_check_method=pass_all 5241 ;; 5242 5243 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5244 lt_cv_deplibs_check_method=pass_all 5245 ;; 5246 5247 sysv4 | sysv4.3*) 5248 case $host_vendor in 5249 motorola) 5250 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]' 5251 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5252 ;; 5253 ncr) 5254 lt_cv_deplibs_check_method=pass_all 5255 ;; 5256 sequent) 5257 lt_cv_file_magic_cmd='/bin/file' 5258 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5259 ;; 5260 sni) 5261 lt_cv_file_magic_cmd='/bin/file' 5262 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5263 lt_cv_file_magic_test_file=/lib/libc.so 5264 ;; 5265 siemens) 5266 lt_cv_deplibs_check_method=pass_all 5267 ;; 5268 pc) 5269 lt_cv_deplibs_check_method=pass_all 5270 ;; 5271 esac 5272 ;; 5273 5274 tpf*) 5275 lt_cv_deplibs_check_method=pass_all 5276 ;; 5277 esac 5278 5279 fi 5280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5281 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5282 5283 file_magic_glob= 5284 want_nocaseglob=no 5285 if test "$build" = "$host"; then 5286 case $host_os in 5287 mingw* | pw32*) 5288 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5289 want_nocaseglob=yes 5290 else 5291 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5292 fi 5293 ;; 5294 esac 5295 fi 5296 5297 file_magic_cmd=$lt_cv_file_magic_cmd 5298 deplibs_check_method=$lt_cv_deplibs_check_method 5299 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321 5322 if test -n "$ac_tool_prefix"; then 5323 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5324 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5326 $as_echo_n "checking for $ac_word... " >&6; } 5327 if ${ac_cv_prog_DLLTOOL+:} false; then : 5328 $as_echo_n "(cached) " >&6 5329 else 5330 if test -n "$DLLTOOL"; then 5331 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5332 else 5333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5334 for as_dir in $PATH 5335 do 5336 IFS=$as_save_IFS 5337 test -z "$as_dir" && as_dir=. 5338 for ac_exec_ext in '' $ac_executable_extensions; do 5339 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5340 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5341 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5342 break 2 5343 fi 5344 done 5345 done 5346 IFS=$as_save_IFS 5347 5348 fi 5349 fi 5350 DLLTOOL=$ac_cv_prog_DLLTOOL 5351 if test -n "$DLLTOOL"; then 5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5353 $as_echo "$DLLTOOL" >&6; } 5354 else 5355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5356 $as_echo "no" >&6; } 5357 fi 5358 5359 5360 fi 5361 if test -z "$ac_cv_prog_DLLTOOL"; then 5362 ac_ct_DLLTOOL=$DLLTOOL 5363 # Extract the first word of "dlltool", so it can be a program name with args. 5364 set dummy dlltool; ac_word=$2 5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5366 $as_echo_n "checking for $ac_word... " >&6; } 5367 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5368 $as_echo_n "(cached) " >&6 5369 else 5370 if test -n "$ac_ct_DLLTOOL"; then 5371 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5372 else 5373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5374 for as_dir in $PATH 5375 do 5376 IFS=$as_save_IFS 5377 test -z "$as_dir" && as_dir=. 5378 for ac_exec_ext in '' $ac_executable_extensions; do 5379 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5380 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5382 break 2 5383 fi 5384 done 5385 done 5386 IFS=$as_save_IFS 5387 5388 fi 5389 fi 5390 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5391 if test -n "$ac_ct_DLLTOOL"; then 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5393 $as_echo "$ac_ct_DLLTOOL" >&6; } 5394 else 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5396 $as_echo "no" >&6; } 5397 fi 5398 5399 if test "x$ac_ct_DLLTOOL" = x; then 5400 DLLTOOL="false" 5401 else 5402 case $cross_compiling:$ac_tool_warned in 5403 yes:) 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5405 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5406 ac_tool_warned=yes ;; 5407 esac 5408 DLLTOOL=$ac_ct_DLLTOOL 5409 fi 5410 else 5411 DLLTOOL="$ac_cv_prog_DLLTOOL" 5412 fi 5413 5414 test -z "$DLLTOOL" && DLLTOOL=dlltool 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5426 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5427 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5428 $as_echo_n "(cached) " >&6 5429 else 5430 lt_cv_sharedlib_from_linklib_cmd='unknown' 5431 5432 case $host_os in 5433 cygwin* | mingw* | pw32* | cegcc*) 5434 # two different shell functions defined in ltmain.sh 5435 # decide which to use based on capabilities of $DLLTOOL 5436 case `$DLLTOOL --help 2>&1` in 5437 *--identify-strict*) 5438 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5439 ;; 5440 *) 5441 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5442 ;; 5443 esac 5444 ;; 5445 *) 5446 # fallback: assume linklib IS sharedlib 5447 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5448 ;; 5449 esac 5450 5451 fi 5452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5453 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5454 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5455 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5456 5457 5458 5459 5460 5461 5462 5463 5464 if test -n "$ac_tool_prefix"; then 5465 for ac_prog in ar 5466 do 5467 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5468 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5470 $as_echo_n "checking for $ac_word... " >&6; } 5471 if ${ac_cv_prog_AR+:} false; then : 5472 $as_echo_n "(cached) " >&6 5473 else 5474 if test -n "$AR"; then 5475 ac_cv_prog_AR="$AR" # Let the user override the test. 5476 else 5477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5478 for as_dir in $PATH 5479 do 5480 IFS=$as_save_IFS 5481 test -z "$as_dir" && as_dir=. 5482 for ac_exec_ext in '' $ac_executable_extensions; do 5483 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5484 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5486 break 2 5487 fi 5488 done 5489 done 5490 IFS=$as_save_IFS 5491 5492 fi 5493 fi 5494 AR=$ac_cv_prog_AR 5495 if test -n "$AR"; then 5496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5497 $as_echo "$AR" >&6; } 5498 else 5499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5500 $as_echo "no" >&6; } 5501 fi 5502 5503 5504 test -n "$AR" && break 5505 done 5506 fi 5507 if test -z "$AR"; then 5508 ac_ct_AR=$AR 5509 for ac_prog in ar 5510 do 5511 # Extract the first word of "$ac_prog", so it can be a program name with args. 5512 set dummy $ac_prog; ac_word=$2 5513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5514 $as_echo_n "checking for $ac_word... " >&6; } 5515 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5516 $as_echo_n "(cached) " >&6 5517 else 5518 if test -n "$ac_ct_AR"; then 5519 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5520 else 5521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5522 for as_dir in $PATH 5523 do 5524 IFS=$as_save_IFS 5525 test -z "$as_dir" && as_dir=. 5526 for ac_exec_ext in '' $ac_executable_extensions; do 5527 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5528 ac_cv_prog_ac_ct_AR="$ac_prog" 5529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5530 break 2 5531 fi 5532 done 5533 done 5534 IFS=$as_save_IFS 5535 5536 fi 5537 fi 5538 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5539 if test -n "$ac_ct_AR"; then 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5541 $as_echo "$ac_ct_AR" >&6; } 5542 else 5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5544 $as_echo "no" >&6; } 5545 fi 5546 5547 5548 test -n "$ac_ct_AR" && break 5549 done 5550 5551 if test "x$ac_ct_AR" = x; then 5552 AR="false" 5553 else 5554 case $cross_compiling:$ac_tool_warned in 5555 yes:) 5556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5557 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5558 ac_tool_warned=yes ;; 5559 esac 5560 AR=$ac_ct_AR 5561 fi 5562 fi 5563 5564 : ${AR=ar} 5565 : ${AR_FLAGS=cru} 5566 5567 5568 5569 5570 5571 5572 5573 5574 5575 5576 5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5578 $as_echo_n "checking for archiver @FILE support... " >&6; } 5579 if ${lt_cv_ar_at_file+:} false; then : 5580 $as_echo_n "(cached) " >&6 5581 else 5582 lt_cv_ar_at_file=no 5583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5584 /* end confdefs.h. */ 5585 5586 int 5587 main () 5588 { 5589 5590 ; 5591 return 0; 5592 } 5593 _ACEOF 5594 if ac_fn_c_try_compile "$LINENO"; then : 5595 echo conftest.$ac_objext > conftest.lst 5596 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5597 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5598 (eval $lt_ar_try) 2>&5 5599 ac_status=$? 5600 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5601 test $ac_status = 0; } 5602 if test "$ac_status" -eq 0; then 5603 # Ensure the archiver fails upon bogus file names. 5604 rm -f conftest.$ac_objext libconftest.a 5605 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5606 (eval $lt_ar_try) 2>&5 5607 ac_status=$? 5608 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5609 test $ac_status = 0; } 5610 if test "$ac_status" -ne 0; then 5611 lt_cv_ar_at_file=@ 5612 fi 5613 fi 5614 rm -f conftest.* libconftest.a 5615 5616 fi 5617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5618 5619 fi 5620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5621 $as_echo "$lt_cv_ar_at_file" >&6; } 5622 5623 if test "x$lt_cv_ar_at_file" = xno; then 5624 archiver_list_spec= 5625 else 5626 archiver_list_spec=$lt_cv_ar_at_file 5627 fi 5628 5629 5630 5631 5632 5633 5634 5635 if test -n "$ac_tool_prefix"; then 5636 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5637 set dummy ${ac_tool_prefix}strip; ac_word=$2 5638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5639 $as_echo_n "checking for $ac_word... " >&6; } 5640 if ${ac_cv_prog_STRIP+:} false; then : 5641 $as_echo_n "(cached) " >&6 5642 else 5643 if test -n "$STRIP"; then 5644 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5645 else 5646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5647 for as_dir in $PATH 5648 do 5649 IFS=$as_save_IFS 5650 test -z "$as_dir" && as_dir=. 5651 for ac_exec_ext in '' $ac_executable_extensions; do 5652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5653 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5655 break 2 5656 fi 5657 done 5658 done 5659 IFS=$as_save_IFS 5660 5661 fi 5662 fi 5663 STRIP=$ac_cv_prog_STRIP 5664 if test -n "$STRIP"; then 5665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5666 $as_echo "$STRIP" >&6; } 5667 else 5668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5669 $as_echo "no" >&6; } 5670 fi 5671 5672 5673 fi 5674 if test -z "$ac_cv_prog_STRIP"; then 5675 ac_ct_STRIP=$STRIP 5676 # Extract the first word of "strip", so it can be a program name with args. 5677 set dummy strip; ac_word=$2 5678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5679 $as_echo_n "checking for $ac_word... " >&6; } 5680 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5681 $as_echo_n "(cached) " >&6 5682 else 5683 if test -n "$ac_ct_STRIP"; then 5684 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5685 else 5686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5687 for as_dir in $PATH 5688 do 5689 IFS=$as_save_IFS 5690 test -z "$as_dir" && as_dir=. 5691 for ac_exec_ext in '' $ac_executable_extensions; do 5692 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5693 ac_cv_prog_ac_ct_STRIP="strip" 5694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5695 break 2 5696 fi 5697 done 5698 done 5699 IFS=$as_save_IFS 5700 5701 fi 5702 fi 5703 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5704 if test -n "$ac_ct_STRIP"; then 5705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5706 $as_echo "$ac_ct_STRIP" >&6; } 5707 else 5708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5709 $as_echo "no" >&6; } 5710 fi 5711 5712 if test "x$ac_ct_STRIP" = x; then 5713 STRIP=":" 5714 else 5715 case $cross_compiling:$ac_tool_warned in 5716 yes:) 5717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5718 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5719 ac_tool_warned=yes ;; 5720 esac 5721 STRIP=$ac_ct_STRIP 5722 fi 5723 else 5724 STRIP="$ac_cv_prog_STRIP" 5725 fi 5726 5727 test -z "$STRIP" && STRIP=: 5728 5729 5730 5731 5732 5733 5734 if test -n "$ac_tool_prefix"; then 5735 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5736 set dummy ${ac_tool_prefix}ranlib; 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_RANLIB+:} false; then : 5740 $as_echo_n "(cached) " >&6 5741 else 5742 if test -n "$RANLIB"; then 5743 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5744 else 5745 as_save_IFS=$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_RANLIB="${ac_tool_prefix}ranlib" 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 RANLIB=$ac_cv_prog_RANLIB 5763 if test -n "$RANLIB"; then 5764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5765 $as_echo "$RANLIB" >&6; } 5766 else 5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5768 $as_echo "no" >&6; } 5769 fi 5770 5771 5772 fi 5773 if test -z "$ac_cv_prog_RANLIB"; then 5774 ac_ct_RANLIB=$RANLIB 5775 # Extract the first word of "ranlib", so it can be a program name with args. 5776 set dummy ranlib; ac_word=$2 5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5778 $as_echo_n "checking for $ac_word... " >&6; } 5779 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5780 $as_echo_n "(cached) " >&6 5781 else 5782 if test -n "$ac_ct_RANLIB"; then 5783 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5784 else 5785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5786 for as_dir in $PATH 5787 do 5788 IFS=$as_save_IFS 5789 test -z "$as_dir" && as_dir=. 5790 for ac_exec_ext in '' $ac_executable_extensions; do 5791 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5792 ac_cv_prog_ac_ct_RANLIB="ranlib" 5793 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5794 break 2 5795 fi 5796 done 5797 done 5798 IFS=$as_save_IFS 5799 5800 fi 5801 fi 5802 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5803 if test -n "$ac_ct_RANLIB"; then 5804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5805 $as_echo "$ac_ct_RANLIB" >&6; } 5806 else 5807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5808 $as_echo "no" >&6; } 5809 fi 5810 5811 if test "x$ac_ct_RANLIB" = x; then 5812 RANLIB=":" 5813 else 5814 case $cross_compiling:$ac_tool_warned in 5815 yes:) 5816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5817 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5818 ac_tool_warned=yes ;; 5819 esac 5820 RANLIB=$ac_ct_RANLIB 5821 fi 5822 else 5823 RANLIB="$ac_cv_prog_RANLIB" 5824 fi 5825 5826 test -z "$RANLIB" && RANLIB=: 5827 5828 5829 5830 5831 5832 5833 # Determine commands to create old-style static archives. 5834 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5835 old_postinstall_cmds='chmod 644 $oldlib' 5836 old_postuninstall_cmds= 5837 5838 if test -n "$RANLIB"; then 5839 case $host_os in 5840 openbsd*) 5841 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5842 ;; 5843 *) 5844 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5845 ;; 5846 esac 5847 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5848 fi 5849 5850 case $host_os in 5851 darwin*) 5852 lock_old_archive_extraction=yes ;; 5853 *) 5854 lock_old_archive_extraction=no ;; 5855 esac 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 # If no C compiler was specified, use CC. 5896 LTCC=${LTCC-"$CC"} 5897 5898 # If no C compiler flags were specified, use CFLAGS. 5899 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5900 5901 # Allow CC to be a program name with arguments. 5902 compiler=$CC 5903 5904 5905 # Check for command to grab the raw symbol name followed by C symbol from nm. 5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5907 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5908 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5909 $as_echo_n "(cached) " >&6 5910 else 5911 5912 # These are sane defaults that work on at least a few old systems. 5913 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5914 5915 # Character class describing NM global symbol codes. 5916 symcode='[BCDEGRST]' 5917 5918 # Regexp to match symbols that can be accessed directly from C. 5919 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5920 5921 # Define system-specific variables. 5922 case $host_os in 5923 aix*) 5924 symcode='[BCDT]' 5925 ;; 5926 cygwin* | mingw* | pw32* | cegcc*) 5927 symcode='[ABCDGISTW]' 5928 ;; 5929 hpux*) 5930 if test "$host_cpu" = ia64; then 5931 symcode='[ABCDEGRST]' 5932 fi 5933 ;; 5934 irix* | nonstopux*) 5935 symcode='[BCDEGRST]' 5936 ;; 5937 osf*) 5938 symcode='[BCDEGQRST]' 5939 ;; 5940 solaris*) 5941 symcode='[BDRT]' 5942 ;; 5943 sco3.2v5*) 5944 symcode='[DT]' 5945 ;; 5946 sysv4.2uw2*) 5947 symcode='[DT]' 5948 ;; 5949 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5950 symcode='[ABDT]' 5951 ;; 5952 sysv4) 5953 symcode='[DFNSTU]' 5954 ;; 5955 esac 5956 5957 # If we're using GNU nm, then use its standard symbol codes. 5958 case `$NM -V 2>&1` in 5959 *GNU* | *'with BFD'*) 5960 symcode='[ABCDGIRSTW]' ;; 5961 esac 5962 5963 # Transform an extracted symbol line into a proper C declaration. 5964 # Some systems (esp. on ia64) link data and code symbols differently, 5965 # so use this general approach. 5966 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5967 5968 # Transform an extracted symbol line into symbol name and symbol address 5969 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5970 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 5971 5972 # Handle CRLF in mingw tool chain 5973 opt_cr= 5974 case $build_os in 5975 mingw*) 5976 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5977 ;; 5978 esac 5979 5980 # Try without a prefix underscore, then with it. 5981 for ac_symprfx in "" "_"; do 5982 5983 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5984 symxfrm="\\1 $ac_symprfx\\2 \\2" 5985 5986 # Write the raw and C identifiers. 5987 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5988 # Fake it for dumpbin and say T for any non-static function 5989 # and D for any global variable. 5990 # Also find C++ and __fastcall symbols from MSVC++, 5991 # which start with @ or ?. 5992 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5993 " {last_section=section; section=\$ 3};"\ 5994 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5995 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5996 " \$ 0!~/External *\|/{next};"\ 5997 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5998 " {if(hide[section]) next};"\ 5999 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6000 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6001 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6002 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6003 " ' prfx=^$ac_symprfx" 6004 else 6005 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6006 fi 6007 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6008 6009 # Check to see that the pipe works correctly. 6010 pipe_works=no 6011 6012 rm -f conftest* 6013 cat > conftest.$ac_ext <<_LT_EOF 6014 #ifdef __cplusplus 6015 extern "C" { 6016 #endif 6017 char nm_test_var; 6018 void nm_test_func(void); 6019 void nm_test_func(void){} 6020 #ifdef __cplusplus 6021 } 6022 #endif 6023 int main(){nm_test_var='a';nm_test_func();return(0);} 6024 _LT_EOF 6025 6026 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6027 (eval $ac_compile) 2>&5 6028 ac_status=$? 6029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6030 test $ac_status = 0; }; then 6031 # Now try to grab the symbols. 6032 nlist=conftest.nm 6033 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6034 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6035 ac_status=$? 6036 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6037 test $ac_status = 0; } && test -s "$nlist"; then 6038 # Try sorting and uniquifying the output. 6039 if sort "$nlist" | uniq > "$nlist"T; then 6040 mv -f "$nlist"T "$nlist" 6041 else 6042 rm -f "$nlist"T 6043 fi 6044 6045 # Make sure that we snagged all the symbols we need. 6046 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6047 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6048 cat <<_LT_EOF > conftest.$ac_ext 6049 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6050 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6051 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6052 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6053 # define LT_DLSYM_CONST 6054 #elif defined(__osf__) 6055 /* This system does not cope well with relocations in const data. */ 6056 # define LT_DLSYM_CONST 6057 #else 6058 # define LT_DLSYM_CONST const 6059 #endif 6060 6061 #ifdef __cplusplus 6062 extern "C" { 6063 #endif 6064 6065 _LT_EOF 6066 # Now generate the symbol file. 6067 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6068 6069 cat <<_LT_EOF >> conftest.$ac_ext 6070 6071 /* The mapping between symbol names and symbols. */ 6072 LT_DLSYM_CONST struct { 6073 const char *name; 6074 void *address; 6075 } 6076 lt__PROGRAM__LTX_preloaded_symbols[] = 6077 { 6078 { "@PROGRAM@", (void *) 0 }, 6079 _LT_EOF 6080 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6081 cat <<\_LT_EOF >> conftest.$ac_ext 6082 {0, (void *) 0} 6083 }; 6084 6085 /* This works around a problem in FreeBSD linker */ 6086 #ifdef FREEBSD_WORKAROUND 6087 static const void *lt_preloaded_setup() { 6088 return lt__PROGRAM__LTX_preloaded_symbols; 6089 } 6090 #endif 6091 6092 #ifdef __cplusplus 6093 } 6094 #endif 6095 _LT_EOF 6096 # Now try linking the two files. 6097 mv conftest.$ac_objext conftstm.$ac_objext 6098 lt_globsym_save_LIBS=$LIBS 6099 lt_globsym_save_CFLAGS=$CFLAGS 6100 LIBS="conftstm.$ac_objext" 6101 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6102 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6103 (eval $ac_link) 2>&5 6104 ac_status=$? 6105 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6106 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6107 pipe_works=yes 6108 fi 6109 LIBS=$lt_globsym_save_LIBS 6110 CFLAGS=$lt_globsym_save_CFLAGS 6111 else 6112 echo "cannot find nm_test_func in $nlist" >&5 6113 fi 6114 else 6115 echo "cannot find nm_test_var in $nlist" >&5 6116 fi 6117 else 6118 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6119 fi 6120 else 6121 echo "$progname: failed program was:" >&5 6122 cat conftest.$ac_ext >&5 6123 fi 6124 rm -rf conftest* conftst* 6125 6126 # Do not use the global_symbol_pipe unless it works. 6127 if test "$pipe_works" = yes; then 6128 break 6129 else 6130 lt_cv_sys_global_symbol_pipe= 6131 fi 6132 done 6133 6134 fi 6135 6136 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6137 lt_cv_sys_global_symbol_to_cdecl= 6138 fi 6139 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6141 $as_echo "failed" >&6; } 6142 else 6143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6144 $as_echo "ok" >&6; } 6145 fi 6146 6147 # Response file support. 6148 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6149 nm_file_list_spec='@' 6150 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6151 nm_file_list_spec='@' 6152 fi 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 6172 6173 6174 6175 6176 6177 6178 6179 6180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6181 $as_echo_n "checking for sysroot... " >&6; } 6182 6183 # Check whether --with-sysroot was given. 6184 if test "${with_sysroot+set}" = set; then : 6185 withval=$with_sysroot; 6186 else 6187 with_sysroot=no 6188 fi 6189 6190 6191 lt_sysroot= 6192 case ${with_sysroot} in #( 6193 yes) 6194 if test "$GCC" = yes; then 6195 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6196 fi 6197 ;; #( 6198 /*) 6199 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6200 ;; #( 6201 no|'') 6202 ;; #( 6203 *) 6204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6205 $as_echo "${with_sysroot}" >&6; } 6206 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6207 ;; 6208 esac 6209 6210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6211 $as_echo "${lt_sysroot:-no}" >&6; } 6212 6213 6214 6215 6216 6217 # Check whether --enable-libtool-lock was given. 6218 if test "${enable_libtool_lock+set}" = set; then : 6219 enableval=$enable_libtool_lock; 6220 fi 6221 6222 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6223 6224 # Some flags need to be propagated to the compiler or linker for good 6225 # libtool support. 6226 case $host in 6227 ia64-*-hpux*) 6228 # Find out which ABI we are using. 6229 echo 'int i;' > conftest.$ac_ext 6230 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6231 (eval $ac_compile) 2>&5 6232 ac_status=$? 6233 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6234 test $ac_status = 0; }; then 6235 case `/usr/bin/file conftest.$ac_objext` in 6236 *ELF-32*) 6237 HPUX_IA64_MODE="32" 6238 ;; 6239 *ELF-64*) 6240 HPUX_IA64_MODE="64" 6241 ;; 6242 esac 6243 fi 6244 rm -rf conftest* 6245 ;; 6246 *-*-irix6*) 6247 # Find out which ABI we are using. 6248 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6249 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6250 (eval $ac_compile) 2>&5 6251 ac_status=$? 6252 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6253 test $ac_status = 0; }; then 6254 if test "$lt_cv_prog_gnu_ld" = yes; then 6255 case `/usr/bin/file conftest.$ac_objext` in 6256 *32-bit*) 6257 LD="${LD-ld} -melf32bsmip" 6258 ;; 6259 *N32*) 6260 LD="${LD-ld} -melf32bmipn32" 6261 ;; 6262 *64-bit*) 6263 LD="${LD-ld} -melf64bmip" 6264 ;; 6265 esac 6266 else 6267 case `/usr/bin/file conftest.$ac_objext` in 6268 *32-bit*) 6269 LD="${LD-ld} -32" 6270 ;; 6271 *N32*) 6272 LD="${LD-ld} -n32" 6273 ;; 6274 *64-bit*) 6275 LD="${LD-ld} -64" 6276 ;; 6277 esac 6278 fi 6279 fi 6280 rm -rf conftest* 6281 ;; 6282 6283 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6284 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6285 # Find out which ABI we are using. 6286 echo 'int i;' > conftest.$ac_ext 6287 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6288 (eval $ac_compile) 2>&5 6289 ac_status=$? 6290 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6291 test $ac_status = 0; }; then 6292 case `/usr/bin/file conftest.o` in 6293 *32-bit*) 6294 case $host in 6295 x86_64-*kfreebsd*-gnu) 6296 LD="${LD-ld} -m elf_i386_fbsd" 6297 ;; 6298 x86_64-*linux*) 6299 case `/usr/bin/file conftest.o` in 6300 *x86-64*) 6301 LD="${LD-ld} -m elf32_x86_64" 6302 ;; 6303 *) 6304 LD="${LD-ld} -m elf_i386" 6305 ;; 6306 esac 6307 ;; 6308 powerpc64le-*) 6309 LD="${LD-ld} -m elf32lppclinux" 6310 ;; 6311 powerpc64-*) 6312 LD="${LD-ld} -m elf32ppclinux" 6313 ;; 6314 s390x-*linux*) 6315 LD="${LD-ld} -m elf_s390" 6316 ;; 6317 sparc64-*linux*) 6318 LD="${LD-ld} -m elf32_sparc" 6319 ;; 6320 esac 6321 ;; 6322 *64-bit*) 6323 case $host in 6324 x86_64-*kfreebsd*-gnu) 6325 LD="${LD-ld} -m elf_x86_64_fbsd" 6326 ;; 6327 x86_64-*linux*) 6328 LD="${LD-ld} -m elf_x86_64" 6329 ;; 6330 powerpcle-*) 6331 LD="${LD-ld} -m elf64lppc" 6332 ;; 6333 powerpc-*) 6334 LD="${LD-ld} -m elf64ppc" 6335 ;; 6336 s390*-*linux*|s390*-*tpf*) 6337 LD="${LD-ld} -m elf64_s390" 6338 ;; 6339 sparc*-*linux*) 6340 LD="${LD-ld} -m elf64_sparc" 6341 ;; 6342 esac 6343 ;; 6344 esac 6345 fi 6346 rm -rf conftest* 6347 ;; 6348 6349 *-*-sco3.2v5*) 6350 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6351 SAVE_CFLAGS="$CFLAGS" 6352 CFLAGS="$CFLAGS -belf" 6353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6354 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6355 if ${lt_cv_cc_needs_belf+:} false; then : 6356 $as_echo_n "(cached) " >&6 6357 else 6358 ac_ext=c 6359 ac_cpp='$CPP $CPPFLAGS' 6360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6362 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6363 6364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6365 /* end confdefs.h. */ 6366 6367 int 6368 main () 6369 { 6370 6371 ; 6372 return 0; 6373 } 6374 _ACEOF 6375 if ac_fn_c_try_link "$LINENO"; then : 6376 lt_cv_cc_needs_belf=yes 6377 else 6378 lt_cv_cc_needs_belf=no 6379 fi 6380 rm -f core conftest.err conftest.$ac_objext \ 6381 conftest$ac_exeext conftest.$ac_ext 6382 ac_ext=c 6383 ac_cpp='$CPP $CPPFLAGS' 6384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6386 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6387 6388 fi 6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6390 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6391 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6392 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6393 CFLAGS="$SAVE_CFLAGS" 6394 fi 6395 ;; 6396 *-*solaris*) 6397 # Find out which ABI we are using. 6398 echo 'int i;' > conftest.$ac_ext 6399 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6400 (eval $ac_compile) 2>&5 6401 ac_status=$? 6402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6403 test $ac_status = 0; }; then 6404 case `/usr/bin/file conftest.o` in 6405 *64-bit*) 6406 case $lt_cv_prog_gnu_ld in 6407 yes*) 6408 case $host in 6409 i?86-*-solaris*) 6410 LD="${LD-ld} -m elf_x86_64" 6411 ;; 6412 sparc*-*-solaris*) 6413 LD="${LD-ld} -m elf64_sparc" 6414 ;; 6415 esac 6416 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6417 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6418 LD="${LD-ld}_sol2" 6419 fi 6420 ;; 6421 *) 6422 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6423 LD="${LD-ld} -64" 6424 fi 6425 ;; 6426 esac 6427 ;; 6428 esac 6429 fi 6430 rm -rf conftest* 6431 ;; 6432 esac 6433 6434 need_locks="$enable_libtool_lock" 6435 6436 if test -n "$ac_tool_prefix"; then 6437 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6438 set dummy ${ac_tool_prefix}mt; ac_word=$2 6439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6440 $as_echo_n "checking for $ac_word... " >&6; } 6441 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6442 $as_echo_n "(cached) " >&6 6443 else 6444 if test -n "$MANIFEST_TOOL"; then 6445 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6446 else 6447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6448 for as_dir in $PATH 6449 do 6450 IFS=$as_save_IFS 6451 test -z "$as_dir" && as_dir=. 6452 for ac_exec_ext in '' $ac_executable_extensions; do 6453 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6454 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6456 break 2 6457 fi 6458 done 6459 done 6460 IFS=$as_save_IFS 6461 6462 fi 6463 fi 6464 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6465 if test -n "$MANIFEST_TOOL"; then 6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6467 $as_echo "$MANIFEST_TOOL" >&6; } 6468 else 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6470 $as_echo "no" >&6; } 6471 fi 6472 6473 6474 fi 6475 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6476 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6477 # Extract the first word of "mt", so it can be a program name with args. 6478 set dummy mt; ac_word=$2 6479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6480 $as_echo_n "checking for $ac_word... " >&6; } 6481 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6482 $as_echo_n "(cached) " >&6 6483 else 6484 if test -n "$ac_ct_MANIFEST_TOOL"; then 6485 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6486 else 6487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6488 for as_dir in $PATH 6489 do 6490 IFS=$as_save_IFS 6491 test -z "$as_dir" && as_dir=. 6492 for ac_exec_ext in '' $ac_executable_extensions; do 6493 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6494 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6495 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6496 break 2 6497 fi 6498 done 6499 done 6500 IFS=$as_save_IFS 6501 6502 fi 6503 fi 6504 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6505 if test -n "$ac_ct_MANIFEST_TOOL"; then 6506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6507 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6508 else 6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6510 $as_echo "no" >&6; } 6511 fi 6512 6513 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6514 MANIFEST_TOOL=":" 6515 else 6516 case $cross_compiling:$ac_tool_warned in 6517 yes:) 6518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6519 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6520 ac_tool_warned=yes ;; 6521 esac 6522 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6523 fi 6524 else 6525 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6526 fi 6527 6528 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6530 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6531 if ${lt_cv_path_mainfest_tool+:} false; then : 6532 $as_echo_n "(cached) " >&6 6533 else 6534 lt_cv_path_mainfest_tool=no 6535 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6536 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6537 cat conftest.err >&5 6538 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6539 lt_cv_path_mainfest_tool=yes 6540 fi 6541 rm -f conftest* 6542 fi 6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6544 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6545 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6546 MANIFEST_TOOL=: 6547 fi 6548 6549 6550 6551 6552 6553 6554 case $host_os in 6555 rhapsody* | darwin*) 6556 if test -n "$ac_tool_prefix"; then 6557 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6558 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6560 $as_echo_n "checking for $ac_word... " >&6; } 6561 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6562 $as_echo_n "(cached) " >&6 6563 else 6564 if test -n "$DSYMUTIL"; then 6565 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6566 else 6567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6568 for as_dir in $PATH 6569 do 6570 IFS=$as_save_IFS 6571 test -z "$as_dir" && as_dir=. 6572 for ac_exec_ext in '' $ac_executable_extensions; do 6573 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6574 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6575 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6576 break 2 6577 fi 6578 done 6579 done 6580 IFS=$as_save_IFS 6581 6582 fi 6583 fi 6584 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6585 if test -n "$DSYMUTIL"; then 6586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6587 $as_echo "$DSYMUTIL" >&6; } 6588 else 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6590 $as_echo "no" >&6; } 6591 fi 6592 6593 6594 fi 6595 if test -z "$ac_cv_prog_DSYMUTIL"; then 6596 ac_ct_DSYMUTIL=$DSYMUTIL 6597 # Extract the first word of "dsymutil", so it can be a program name with args. 6598 set dummy dsymutil; ac_word=$2 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6600 $as_echo_n "checking for $ac_word... " >&6; } 6601 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6602 $as_echo_n "(cached) " >&6 6603 else 6604 if test -n "$ac_ct_DSYMUTIL"; then 6605 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6606 else 6607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6608 for as_dir in $PATH 6609 do 6610 IFS=$as_save_IFS 6611 test -z "$as_dir" && as_dir=. 6612 for ac_exec_ext in '' $ac_executable_extensions; do 6613 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6614 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6616 break 2 6617 fi 6618 done 6619 done 6620 IFS=$as_save_IFS 6621 6622 fi 6623 fi 6624 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6625 if test -n "$ac_ct_DSYMUTIL"; then 6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6627 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6628 else 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6630 $as_echo "no" >&6; } 6631 fi 6632 6633 if test "x$ac_ct_DSYMUTIL" = x; then 6634 DSYMUTIL=":" 6635 else 6636 case $cross_compiling:$ac_tool_warned in 6637 yes:) 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6639 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6640 ac_tool_warned=yes ;; 6641 esac 6642 DSYMUTIL=$ac_ct_DSYMUTIL 6643 fi 6644 else 6645 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6646 fi 6647 6648 if test -n "$ac_tool_prefix"; then 6649 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6650 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6652 $as_echo_n "checking for $ac_word... " >&6; } 6653 if ${ac_cv_prog_NMEDIT+:} false; then : 6654 $as_echo_n "(cached) " >&6 6655 else 6656 if test -n "$NMEDIT"; then 6657 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6658 else 6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6660 for as_dir in $PATH 6661 do 6662 IFS=$as_save_IFS 6663 test -z "$as_dir" && as_dir=. 6664 for ac_exec_ext in '' $ac_executable_extensions; do 6665 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6666 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6668 break 2 6669 fi 6670 done 6671 done 6672 IFS=$as_save_IFS 6673 6674 fi 6675 fi 6676 NMEDIT=$ac_cv_prog_NMEDIT 6677 if test -n "$NMEDIT"; then 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6679 $as_echo "$NMEDIT" >&6; } 6680 else 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6682 $as_echo "no" >&6; } 6683 fi 6684 6685 6686 fi 6687 if test -z "$ac_cv_prog_NMEDIT"; then 6688 ac_ct_NMEDIT=$NMEDIT 6689 # Extract the first word of "nmedit", so it can be a program name with args. 6690 set dummy nmedit; ac_word=$2 6691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6692 $as_echo_n "checking for $ac_word... " >&6; } 6693 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6694 $as_echo_n "(cached) " >&6 6695 else 6696 if test -n "$ac_ct_NMEDIT"; then 6697 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6698 else 6699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6700 for as_dir in $PATH 6701 do 6702 IFS=$as_save_IFS 6703 test -z "$as_dir" && as_dir=. 6704 for ac_exec_ext in '' $ac_executable_extensions; do 6705 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6706 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6708 break 2 6709 fi 6710 done 6711 done 6712 IFS=$as_save_IFS 6713 6714 fi 6715 fi 6716 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6717 if test -n "$ac_ct_NMEDIT"; then 6718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6719 $as_echo "$ac_ct_NMEDIT" >&6; } 6720 else 6721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6722 $as_echo "no" >&6; } 6723 fi 6724 6725 if test "x$ac_ct_NMEDIT" = x; then 6726 NMEDIT=":" 6727 else 6728 case $cross_compiling:$ac_tool_warned in 6729 yes:) 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6732 ac_tool_warned=yes ;; 6733 esac 6734 NMEDIT=$ac_ct_NMEDIT 6735 fi 6736 else 6737 NMEDIT="$ac_cv_prog_NMEDIT" 6738 fi 6739 6740 if test -n "$ac_tool_prefix"; then 6741 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6742 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6744 $as_echo_n "checking for $ac_word... " >&6; } 6745 if ${ac_cv_prog_LIPO+:} false; then : 6746 $as_echo_n "(cached) " >&6 6747 else 6748 if test -n "$LIPO"; then 6749 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6750 else 6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6752 for as_dir in $PATH 6753 do 6754 IFS=$as_save_IFS 6755 test -z "$as_dir" && as_dir=. 6756 for ac_exec_ext in '' $ac_executable_extensions; do 6757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6758 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6760 break 2 6761 fi 6762 done 6763 done 6764 IFS=$as_save_IFS 6765 6766 fi 6767 fi 6768 LIPO=$ac_cv_prog_LIPO 6769 if test -n "$LIPO"; then 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6771 $as_echo "$LIPO" >&6; } 6772 else 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6774 $as_echo "no" >&6; } 6775 fi 6776 6777 6778 fi 6779 if test -z "$ac_cv_prog_LIPO"; then 6780 ac_ct_LIPO=$LIPO 6781 # Extract the first word of "lipo", so it can be a program name with args. 6782 set dummy lipo; ac_word=$2 6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6784 $as_echo_n "checking for $ac_word... " >&6; } 6785 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6786 $as_echo_n "(cached) " >&6 6787 else 6788 if test -n "$ac_ct_LIPO"; then 6789 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6790 else 6791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6792 for as_dir in $PATH 6793 do 6794 IFS=$as_save_IFS 6795 test -z "$as_dir" && as_dir=. 6796 for ac_exec_ext in '' $ac_executable_extensions; do 6797 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6798 ac_cv_prog_ac_ct_LIPO="lipo" 6799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6800 break 2 6801 fi 6802 done 6803 done 6804 IFS=$as_save_IFS 6805 6806 fi 6807 fi 6808 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6809 if test -n "$ac_ct_LIPO"; then 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6811 $as_echo "$ac_ct_LIPO" >&6; } 6812 else 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6814 $as_echo "no" >&6; } 6815 fi 6816 6817 if test "x$ac_ct_LIPO" = x; then 6818 LIPO=":" 6819 else 6820 case $cross_compiling:$ac_tool_warned in 6821 yes:) 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6824 ac_tool_warned=yes ;; 6825 esac 6826 LIPO=$ac_ct_LIPO 6827 fi 6828 else 6829 LIPO="$ac_cv_prog_LIPO" 6830 fi 6831 6832 if test -n "$ac_tool_prefix"; then 6833 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6834 set dummy ${ac_tool_prefix}otool; ac_word=$2 6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6836 $as_echo_n "checking for $ac_word... " >&6; } 6837 if ${ac_cv_prog_OTOOL+:} false; then : 6838 $as_echo_n "(cached) " >&6 6839 else 6840 if test -n "$OTOOL"; then 6841 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6842 else 6843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6844 for as_dir in $PATH 6845 do 6846 IFS=$as_save_IFS 6847 test -z "$as_dir" && as_dir=. 6848 for ac_exec_ext in '' $ac_executable_extensions; do 6849 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6850 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6852 break 2 6853 fi 6854 done 6855 done 6856 IFS=$as_save_IFS 6857 6858 fi 6859 fi 6860 OTOOL=$ac_cv_prog_OTOOL 6861 if test -n "$OTOOL"; then 6862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6863 $as_echo "$OTOOL" >&6; } 6864 else 6865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6866 $as_echo "no" >&6; } 6867 fi 6868 6869 6870 fi 6871 if test -z "$ac_cv_prog_OTOOL"; then 6872 ac_ct_OTOOL=$OTOOL 6873 # Extract the first word of "otool", so it can be a program name with args. 6874 set dummy otool; ac_word=$2 6875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6876 $as_echo_n "checking for $ac_word... " >&6; } 6877 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6878 $as_echo_n "(cached) " >&6 6879 else 6880 if test -n "$ac_ct_OTOOL"; then 6881 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6882 else 6883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6884 for as_dir in $PATH 6885 do 6886 IFS=$as_save_IFS 6887 test -z "$as_dir" && as_dir=. 6888 for ac_exec_ext in '' $ac_executable_extensions; do 6889 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6890 ac_cv_prog_ac_ct_OTOOL="otool" 6891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6892 break 2 6893 fi 6894 done 6895 done 6896 IFS=$as_save_IFS 6897 6898 fi 6899 fi 6900 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6901 if test -n "$ac_ct_OTOOL"; then 6902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6903 $as_echo "$ac_ct_OTOOL" >&6; } 6904 else 6905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6906 $as_echo "no" >&6; } 6907 fi 6908 6909 if test "x$ac_ct_OTOOL" = x; then 6910 OTOOL=":" 6911 else 6912 case $cross_compiling:$ac_tool_warned in 6913 yes:) 6914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6916 ac_tool_warned=yes ;; 6917 esac 6918 OTOOL=$ac_ct_OTOOL 6919 fi 6920 else 6921 OTOOL="$ac_cv_prog_OTOOL" 6922 fi 6923 6924 if test -n "$ac_tool_prefix"; then 6925 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6926 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6928 $as_echo_n "checking for $ac_word... " >&6; } 6929 if ${ac_cv_prog_OTOOL64+:} false; then : 6930 $as_echo_n "(cached) " >&6 6931 else 6932 if test -n "$OTOOL64"; then 6933 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6934 else 6935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6936 for as_dir in $PATH 6937 do 6938 IFS=$as_save_IFS 6939 test -z "$as_dir" && as_dir=. 6940 for ac_exec_ext in '' $ac_executable_extensions; do 6941 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6942 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6944 break 2 6945 fi 6946 done 6947 done 6948 IFS=$as_save_IFS 6949 6950 fi 6951 fi 6952 OTOOL64=$ac_cv_prog_OTOOL64 6953 if test -n "$OTOOL64"; then 6954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6955 $as_echo "$OTOOL64" >&6; } 6956 else 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6958 $as_echo "no" >&6; } 6959 fi 6960 6961 6962 fi 6963 if test -z "$ac_cv_prog_OTOOL64"; then 6964 ac_ct_OTOOL64=$OTOOL64 6965 # Extract the first word of "otool64", so it can be a program name with args. 6966 set dummy otool64; ac_word=$2 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6968 $as_echo_n "checking for $ac_word... " >&6; } 6969 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6970 $as_echo_n "(cached) " >&6 6971 else 6972 if test -n "$ac_ct_OTOOL64"; then 6973 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6974 else 6975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6976 for as_dir in $PATH 6977 do 6978 IFS=$as_save_IFS 6979 test -z "$as_dir" && as_dir=. 6980 for ac_exec_ext in '' $ac_executable_extensions; do 6981 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6982 ac_cv_prog_ac_ct_OTOOL64="otool64" 6983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6984 break 2 6985 fi 6986 done 6987 done 6988 IFS=$as_save_IFS 6989 6990 fi 6991 fi 6992 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6993 if test -n "$ac_ct_OTOOL64"; then 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6995 $as_echo "$ac_ct_OTOOL64" >&6; } 6996 else 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6998 $as_echo "no" >&6; } 6999 fi 7000 7001 if test "x$ac_ct_OTOOL64" = x; then 7002 OTOOL64=":" 7003 else 7004 case $cross_compiling:$ac_tool_warned in 7005 yes:) 7006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7008 ac_tool_warned=yes ;; 7009 esac 7010 OTOOL64=$ac_ct_OTOOL64 7011 fi 7012 else 7013 OTOOL64="$ac_cv_prog_OTOOL64" 7014 fi 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7043 $as_echo_n "checking for -single_module linker flag... " >&6; } 7044 if ${lt_cv_apple_cc_single_mod+:} false; then : 7045 $as_echo_n "(cached) " >&6 7046 else 7047 lt_cv_apple_cc_single_mod=no 7048 if test -z "${LT_MULTI_MODULE}"; then 7049 # By default we will add the -single_module flag. You can override 7050 # by either setting the environment variable LT_MULTI_MODULE 7051 # non-empty at configure time, or by adding -multi_module to the 7052 # link flags. 7053 rm -rf libconftest.dylib* 7054 echo "int foo(void){return 1;}" > conftest.c 7055 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7056 -dynamiclib -Wl,-single_module conftest.c" >&5 7057 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7058 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7059 _lt_result=$? 7060 # If there is a non-empty error log, and "single_module" 7061 # appears in it, assume the flag caused a linker warning 7062 if test -s conftest.err && $GREP single_module conftest.err; then 7063 cat conftest.err >&5 7064 # Otherwise, if the output was created with a 0 exit code from 7065 # the compiler, it worked. 7066 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7067 lt_cv_apple_cc_single_mod=yes 7068 else 7069 cat conftest.err >&5 7070 fi 7071 rm -rf libconftest.dylib* 7072 rm -f conftest.* 7073 fi 7074 fi 7075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7076 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7077 7078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7079 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7080 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7081 $as_echo_n "(cached) " >&6 7082 else 7083 lt_cv_ld_exported_symbols_list=no 7084 save_LDFLAGS=$LDFLAGS 7085 echo "_main" > conftest.sym 7086 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7088 /* end confdefs.h. */ 7089 7090 int 7091 main () 7092 { 7093 7094 ; 7095 return 0; 7096 } 7097 _ACEOF 7098 if ac_fn_c_try_link "$LINENO"; then : 7099 lt_cv_ld_exported_symbols_list=yes 7100 else 7101 lt_cv_ld_exported_symbols_list=no 7102 fi 7103 rm -f core conftest.err conftest.$ac_objext \ 7104 conftest$ac_exeext conftest.$ac_ext 7105 LDFLAGS="$save_LDFLAGS" 7106 7107 fi 7108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7109 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7110 7111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7112 $as_echo_n "checking for -force_load linker flag... " >&6; } 7113 if ${lt_cv_ld_force_load+:} false; then : 7114 $as_echo_n "(cached) " >&6 7115 else 7116 lt_cv_ld_force_load=no 7117 cat > conftest.c << _LT_EOF 7118 int forced_loaded() { return 2;} 7119 _LT_EOF 7120 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7121 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7122 echo "$AR cru libconftest.a conftest.o" >&5 7123 $AR cru libconftest.a conftest.o 2>&5 7124 echo "$RANLIB libconftest.a" >&5 7125 $RANLIB libconftest.a 2>&5 7126 cat > conftest.c << _LT_EOF 7127 int main() { return 0;} 7128 _LT_EOF 7129 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7130 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7131 _lt_result=$? 7132 if test -s conftest.err && $GREP force_load conftest.err; then 7133 cat conftest.err >&5 7134 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7135 lt_cv_ld_force_load=yes 7136 else 7137 cat conftest.err >&5 7138 fi 7139 rm -f conftest.err libconftest.a conftest conftest.c 7140 rm -rf conftest.dSYM 7141 7142 fi 7143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7144 $as_echo "$lt_cv_ld_force_load" >&6; } 7145 case $host_os in 7146 rhapsody* | darwin1.[012]) 7147 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7148 darwin1.*) 7149 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7150 darwin*) # darwin 5.x on 7151 # if running on 10.5 or later, the deployment target defaults 7152 # to the OS version, if on x86, and 10.4, the deployment 7153 # target defaults to 10.4. Don't you love it? 7154 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7155 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7156 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7157 10.[012]*) 7158 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7159 10.*) 7160 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7161 esac 7162 ;; 7163 esac 7164 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7165 _lt_dar_single_mod='$single_module' 7166 fi 7167 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7168 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7169 else 7170 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7171 fi 7172 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7173 _lt_dsymutil='~$DSYMUTIL $lib || :' 7174 else 7175 _lt_dsymutil= 7176 fi 7177 ;; 7178 esac 7179 7180 ac_ext=c 7181 ac_cpp='$CPP $CPPFLAGS' 7182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7184 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7186 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7187 # On Suns, sometimes $CPP names a directory. 7188 if test -n "$CPP" && test -d "$CPP"; then 7189 CPP= 7190 fi 7191 if test -z "$CPP"; then 7192 if ${ac_cv_prog_CPP+:} false; then : 7193 $as_echo_n "(cached) " >&6 7194 else 7195 # Double quotes because CPP needs to be expanded 7196 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7197 do 7198 ac_preproc_ok=false 7199 for ac_c_preproc_warn_flag in '' yes 7200 do 7201 # Use a header file that comes with gcc, so configuring glibc 7202 # with a fresh cross-compiler works. 7203 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7204 # <limits.h> exists even on freestanding compilers. 7205 # On the NeXT, cc -E runs the code through the compiler's parser, 7206 # not just through cpp. "Syntax error" is here to catch this case. 7207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7208 /* end confdefs.h. */ 7209 #ifdef __STDC__ 7210 # include <limits.h> 7211 #else 7212 # include <assert.h> 7213 #endif 7214 Syntax error 7215 _ACEOF 7216 if ac_fn_c_try_cpp "$LINENO"; then : 7217 7218 else 7219 # Broken: fails on valid input. 7220 continue 7221 fi 7222 rm -f conftest.err conftest.i conftest.$ac_ext 7223 7224 # OK, works on sane cases. Now check whether nonexistent headers 7225 # can be detected and how. 7226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7227 /* end confdefs.h. */ 7228 #include <ac_nonexistent.h> 7229 _ACEOF 7230 if ac_fn_c_try_cpp "$LINENO"; then : 7231 # Broken: success on invalid input. 7232 continue 7233 else 7234 # Passes both tests. 7235 ac_preproc_ok=: 7236 break 7237 fi 7238 rm -f conftest.err conftest.i conftest.$ac_ext 7239 7240 done 7241 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7242 rm -f conftest.i conftest.err conftest.$ac_ext 7243 if $ac_preproc_ok; then : 7244 break 7245 fi 7246 7247 done 7248 ac_cv_prog_CPP=$CPP 7249 7250 fi 7251 CPP=$ac_cv_prog_CPP 7252 else 7253 ac_cv_prog_CPP=$CPP 7254 fi 7255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7256 $as_echo "$CPP" >&6; } 7257 ac_preproc_ok=false 7258 for ac_c_preproc_warn_flag in '' yes 7259 do 7260 # Use a header file that comes with gcc, so configuring glibc 7261 # with a fresh cross-compiler works. 7262 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7263 # <limits.h> exists even on freestanding compilers. 7264 # On the NeXT, cc -E runs the code through the compiler's parser, 7265 # not just through cpp. "Syntax error" is here to catch this case. 7266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7267 /* end confdefs.h. */ 7268 #ifdef __STDC__ 7269 # include <limits.h> 7270 #else 7271 # include <assert.h> 7272 #endif 7273 Syntax error 7274 _ACEOF 7275 if ac_fn_c_try_cpp "$LINENO"; then : 7276 7277 else 7278 # Broken: fails on valid input. 7279 continue 7280 fi 7281 rm -f conftest.err conftest.i conftest.$ac_ext 7282 7283 # OK, works on sane cases. Now check whether nonexistent headers 7284 # can be detected and how. 7285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7286 /* end confdefs.h. */ 7287 #include <ac_nonexistent.h> 7288 _ACEOF 7289 if ac_fn_c_try_cpp "$LINENO"; then : 7290 # Broken: success on invalid input. 7291 continue 7292 else 7293 # Passes both tests. 7294 ac_preproc_ok=: 7295 break 7296 fi 7297 rm -f conftest.err conftest.i conftest.$ac_ext 7298 7299 done 7300 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7301 rm -f conftest.i conftest.err conftest.$ac_ext 7302 if $ac_preproc_ok; then : 7303 7304 else 7305 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7306 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7307 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7308 See \`config.log' for more details" "$LINENO" 5; } 7309 fi 7310 7311 ac_ext=c 7312 ac_cpp='$CPP $CPPFLAGS' 7313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7315 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7316 7317 7318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7319 $as_echo_n "checking for ANSI C header files... " >&6; } 7320 if ${ac_cv_header_stdc+:} false; then : 7321 $as_echo_n "(cached) " >&6 7322 else 7323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7324 /* end confdefs.h. */ 7325 #include <stdlib.h> 7326 #include <stdarg.h> 7327 #include <string.h> 7328 #include <float.h> 7329 7330 int 7331 main () 7332 { 7333 7334 ; 7335 return 0; 7336 } 7337 _ACEOF 7338 if ac_fn_c_try_compile "$LINENO"; then : 7339 ac_cv_header_stdc=yes 7340 else 7341 ac_cv_header_stdc=no 7342 fi 7343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7344 7345 if test $ac_cv_header_stdc = yes; then 7346 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7348 /* end confdefs.h. */ 7349 #include <string.h> 7350 7351 _ACEOF 7352 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7353 $EGREP "memchr" >/dev/null 2>&1; then : 7354 7355 else 7356 ac_cv_header_stdc=no 7357 fi 7358 rm -f conftest* 7359 7360 fi 7361 7362 if test $ac_cv_header_stdc = yes; then 7363 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7365 /* end confdefs.h. */ 7366 #include <stdlib.h> 7367 7368 _ACEOF 7369 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7370 $EGREP "free" >/dev/null 2>&1; then : 7371 7372 else 7373 ac_cv_header_stdc=no 7374 fi 7375 rm -f conftest* 7376 7377 fi 7378 7379 if test $ac_cv_header_stdc = yes; then 7380 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7381 if test "$cross_compiling" = yes; then : 7382 : 7383 else 7384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7385 /* end confdefs.h. */ 7386 #include <ctype.h> 7387 #include <stdlib.h> 7388 #if ((' ' & 0x0FF) == 0x020) 7389 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7390 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7391 #else 7392 # define ISLOWER(c) \ 7393 (('a' <= (c) && (c) <= 'i') \ 7394 || ('j' <= (c) && (c) <= 'r') \ 7395 || ('s' <= (c) && (c) <= 'z')) 7396 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7397 #endif 7398 7399 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7400 int 7401 main () 7402 { 7403 int i; 7404 for (i = 0; i < 256; i++) 7405 if (XOR (islower (i), ISLOWER (i)) 7406 || toupper (i) != TOUPPER (i)) 7407 return 2; 7408 return 0; 7409 } 7410 _ACEOF 7411 if ac_fn_c_try_run "$LINENO"; then : 7412 7413 else 7414 ac_cv_header_stdc=no 7415 fi 7416 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7417 conftest.$ac_objext conftest.beam conftest.$ac_ext 7418 fi 7419 7420 fi 7421 fi 7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7423 $as_echo "$ac_cv_header_stdc" >&6; } 7424 if test $ac_cv_header_stdc = yes; then 7425 7426 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7427 7428 fi 7429 7430 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7431 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7432 inttypes.h stdint.h unistd.h 7433 do : 7434 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7435 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7436 " 7437 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7438 cat >>confdefs.h <<_ACEOF 7439 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7440 _ACEOF 7441 7442 fi 7443 7444 done 7445 7446 7447 for ac_header in dlfcn.h 7448 do : 7449 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7450 " 7451 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7452 cat >>confdefs.h <<_ACEOF 7453 #define HAVE_DLFCN_H 1 7454 _ACEOF 7455 7456 fi 7457 7458 done 7459 7460 7461 7462 7463 7464 # Set options 7465 7466 7467 7468 enable_dlopen=no 7469 7470 7471 enable_win32_dll=no 7472 7473 7474 # Check whether --enable-shared was given. 7475 if test "${enable_shared+set}" = set; then : 7476 enableval=$enable_shared; p=${PACKAGE-default} 7477 case $enableval in 7478 yes) enable_shared=yes ;; 7479 no) enable_shared=no ;; 7480 *) 7481 enable_shared=no 7482 # Look at the argument we got. We use all the common list separators. 7483 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7484 for pkg in $enableval; do 7485 IFS="$lt_save_ifs" 7486 if test "X$pkg" = "X$p"; then 7487 enable_shared=yes 7488 fi 7489 done 7490 IFS="$lt_save_ifs" 7491 ;; 7492 esac 7493 else 7494 enable_shared=yes 7495 fi 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 # Check whether --enable-static was given. 7506 if test "${enable_static+set}" = set; then : 7507 enableval=$enable_static; p=${PACKAGE-default} 7508 case $enableval in 7509 yes) enable_static=yes ;; 7510 no) enable_static=no ;; 7511 *) 7512 enable_static=no 7513 # Look at the argument we got. We use all the common list separators. 7514 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7515 for pkg in $enableval; do 7516 IFS="$lt_save_ifs" 7517 if test "X$pkg" = "X$p"; then 7518 enable_static=yes 7519 fi 7520 done 7521 IFS="$lt_save_ifs" 7522 ;; 7523 esac 7524 else 7525 enable_static=yes 7526 fi 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537 # Check whether --with-pic was given. 7538 if test "${with_pic+set}" = set; then : 7539 withval=$with_pic; lt_p=${PACKAGE-default} 7540 case $withval in 7541 yes|no) pic_mode=$withval ;; 7542 *) 7543 pic_mode=default 7544 # Look at the argument we got. We use all the common list separators. 7545 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7546 for lt_pkg in $withval; do 7547 IFS="$lt_save_ifs" 7548 if test "X$lt_pkg" = "X$lt_p"; then 7549 pic_mode=yes 7550 fi 7551 done 7552 IFS="$lt_save_ifs" 7553 ;; 7554 esac 7555 else 7556 pic_mode=default 7557 fi 7558 7559 7560 test -z "$pic_mode" && pic_mode=default 7561 7562 7563 7564 7565 7566 7567 7568 # Check whether --enable-fast-install was given. 7569 if test "${enable_fast_install+set}" = set; then : 7570 enableval=$enable_fast_install; p=${PACKAGE-default} 7571 case $enableval in 7572 yes) enable_fast_install=yes ;; 7573 no) enable_fast_install=no ;; 7574 *) 7575 enable_fast_install=no 7576 # Look at the argument we got. We use all the common list separators. 7577 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7578 for pkg in $enableval; do 7579 IFS="$lt_save_ifs" 7580 if test "X$pkg" = "X$p"; then 7581 enable_fast_install=yes 7582 fi 7583 done 7584 IFS="$lt_save_ifs" 7585 ;; 7586 esac 7587 else 7588 enable_fast_install=yes 7589 fi 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 7600 7601 # This can be used to rebuild libtool when needed 7602 LIBTOOL_DEPS="$ltmain" 7603 7604 # Always use our own libtool. 7605 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 test -z "$LN_S" && LN_S="ln -s" 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 7647 7648 7649 7650 7651 if test -n "${ZSH_VERSION+set}" ; then 7652 setopt NO_GLOB_SUBST 7653 fi 7654 7655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7656 $as_echo_n "checking for objdir... " >&6; } 7657 if ${lt_cv_objdir+:} false; then : 7658 $as_echo_n "(cached) " >&6 7659 else 7660 rm -f .libs 2>/dev/null 7661 mkdir .libs 2>/dev/null 7662 if test -d .libs; then 7663 lt_cv_objdir=.libs 7664 else 7665 # MS-DOS does not allow filenames that begin with a dot. 7666 lt_cv_objdir=_libs 7667 fi 7668 rmdir .libs 2>/dev/null 7669 fi 7670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7671 $as_echo "$lt_cv_objdir" >&6; } 7672 objdir=$lt_cv_objdir 7673 7674 7675 7676 7677 7678 cat >>confdefs.h <<_ACEOF 7679 #define LT_OBJDIR "$lt_cv_objdir/" 7680 _ACEOF 7681 7682 7683 7684 7685 case $host_os in 7686 aix3*) 7687 # AIX sometimes has problems with the GCC collect2 program. For some 7688 # reason, if we set the COLLECT_NAMES environment variable, the problems 7689 # vanish in a puff of smoke. 7690 if test "X${COLLECT_NAMES+set}" != Xset; then 7691 COLLECT_NAMES= 7692 export COLLECT_NAMES 7693 fi 7694 ;; 7695 esac 7696 7697 # Global variables: 7698 ofile=libtool 7699 can_build_shared=yes 7700 7701 # All known linkers require a `.a' archive for static linking (except MSVC, 7702 # which needs '.lib'). 7703 libext=a 7704 7705 with_gnu_ld="$lt_cv_prog_gnu_ld" 7706 7707 old_CC="$CC" 7708 old_CFLAGS="$CFLAGS" 7709 7710 # Set sane defaults for various variables 7711 test -z "$CC" && CC=cc 7712 test -z "$LTCC" && LTCC=$CC 7713 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7714 test -z "$LD" && LD=ld 7715 test -z "$ac_objext" && ac_objext=o 7716 7717 for cc_temp in $compiler""; do 7718 case $cc_temp in 7719 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7720 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7721 \-*) ;; 7722 *) break;; 7723 esac 7724 done 7725 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7726 7727 7728 # Only perform the check for file, if the check method requires it 7729 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7730 case $deplibs_check_method in 7731 file_magic*) 7732 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7734 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7735 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7736 $as_echo_n "(cached) " >&6 7737 else 7738 case $MAGIC_CMD in 7739 [\\/*] | ?:[\\/]*) 7740 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7741 ;; 7742 *) 7743 lt_save_MAGIC_CMD="$MAGIC_CMD" 7744 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7745 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7746 for ac_dir in $ac_dummy; do 7747 IFS="$lt_save_ifs" 7748 test -z "$ac_dir" && ac_dir=. 7749 if test -f $ac_dir/${ac_tool_prefix}file; then 7750 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7751 if test -n "$file_magic_test_file"; then 7752 case $deplibs_check_method in 7753 "file_magic "*) 7754 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7755 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7756 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7757 $EGREP "$file_magic_regex" > /dev/null; then 7758 : 7759 else 7760 cat <<_LT_EOF 1>&2 7761 7762 *** Warning: the command libtool uses to detect shared libraries, 7763 *** $file_magic_cmd, produces output that libtool cannot recognize. 7764 *** The result is that libtool may fail to recognize shared libraries 7765 *** as such. This will affect the creation of libtool libraries that 7766 *** depend on shared libraries, but programs linked with such libtool 7767 *** libraries will work regardless of this problem. Nevertheless, you 7768 *** may want to report the problem to your system manager and/or to 7769 *** bug-libtool@gnu.org 7770 7771 _LT_EOF 7772 fi ;; 7773 esac 7774 fi 7775 break 7776 fi 7777 done 7778 IFS="$lt_save_ifs" 7779 MAGIC_CMD="$lt_save_MAGIC_CMD" 7780 ;; 7781 esac 7782 fi 7783 7784 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7785 if test -n "$MAGIC_CMD"; then 7786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7787 $as_echo "$MAGIC_CMD" >&6; } 7788 else 7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7790 $as_echo "no" >&6; } 7791 fi 7792 7793 7794 7795 7796 7797 if test -z "$lt_cv_path_MAGIC_CMD"; then 7798 if test -n "$ac_tool_prefix"; then 7799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7800 $as_echo_n "checking for file... " >&6; } 7801 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7802 $as_echo_n "(cached) " >&6 7803 else 7804 case $MAGIC_CMD in 7805 [\\/*] | ?:[\\/]*) 7806 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7807 ;; 7808 *) 7809 lt_save_MAGIC_CMD="$MAGIC_CMD" 7810 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7811 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7812 for ac_dir in $ac_dummy; do 7813 IFS="$lt_save_ifs" 7814 test -z "$ac_dir" && ac_dir=. 7815 if test -f $ac_dir/file; then 7816 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7817 if test -n "$file_magic_test_file"; then 7818 case $deplibs_check_method in 7819 "file_magic "*) 7820 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7821 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7822 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7823 $EGREP "$file_magic_regex" > /dev/null; then 7824 : 7825 else 7826 cat <<_LT_EOF 1>&2 7827 7828 *** Warning: the command libtool uses to detect shared libraries, 7829 *** $file_magic_cmd, produces output that libtool cannot recognize. 7830 *** The result is that libtool may fail to recognize shared libraries 7831 *** as such. This will affect the creation of libtool libraries that 7832 *** depend on shared libraries, but programs linked with such libtool 7833 *** libraries will work regardless of this problem. Nevertheless, you 7834 *** may want to report the problem to your system manager and/or to 7835 *** bug-libtool@gnu.org 7836 7837 _LT_EOF 7838 fi ;; 7839 esac 7840 fi 7841 break 7842 fi 7843 done 7844 IFS="$lt_save_ifs" 7845 MAGIC_CMD="$lt_save_MAGIC_CMD" 7846 ;; 7847 esac 7848 fi 7849 7850 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7851 if test -n "$MAGIC_CMD"; then 7852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7853 $as_echo "$MAGIC_CMD" >&6; } 7854 else 7855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7856 $as_echo "no" >&6; } 7857 fi 7858 7859 7860 else 7861 MAGIC_CMD=: 7862 fi 7863 fi 7864 7865 fi 7866 ;; 7867 esac 7868 7869 # Use C for the default configuration in the libtool script 7870 7871 lt_save_CC="$CC" 7872 ac_ext=c 7873 ac_cpp='$CPP $CPPFLAGS' 7874 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7875 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7876 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7877 7878 7879 # Source file extension for C test sources. 7880 ac_ext=c 7881 7882 # Object file extension for compiled C test sources. 7883 objext=o 7884 objext=$objext 7885 7886 # Code to be used in simple compile tests 7887 lt_simple_compile_test_code="int some_variable = 0;" 7888 7889 # Code to be used in simple link tests 7890 lt_simple_link_test_code='int main(){return(0);}' 7891 7892 7893 7894 7895 7896 7897 7898 # If no C compiler was specified, use CC. 7899 LTCC=${LTCC-"$CC"} 7900 7901 # If no C compiler flags were specified, use CFLAGS. 7902 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7903 7904 # Allow CC to be a program name with arguments. 7905 compiler=$CC 7906 7907 # Save the default compiler, since it gets overwritten when the other 7908 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7909 compiler_DEFAULT=$CC 7910 7911 # save warnings/boilerplate of simple test code 7912 ac_outfile=conftest.$ac_objext 7913 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7914 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7915 _lt_compiler_boilerplate=`cat conftest.err` 7916 $RM conftest* 7917 7918 ac_outfile=conftest.$ac_objext 7919 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7920 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7921 _lt_linker_boilerplate=`cat conftest.err` 7922 $RM -r conftest* 7923 7924 7925 ## CAVEAT EMPTOR: 7926 ## There is no encapsulation within the following macros, do not change 7927 ## the running order or otherwise move them around unless you know exactly 7928 ## what you are doing... 7929 if test -n "$compiler"; then 7930 7931 lt_prog_compiler_no_builtin_flag= 7932 7933 if test "$GCC" = yes; then 7934 case $cc_basename in 7935 nvcc*) 7936 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7937 *) 7938 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7939 esac 7940 7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7942 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7943 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7944 $as_echo_n "(cached) " >&6 7945 else 7946 lt_cv_prog_compiler_rtti_exceptions=no 7947 ac_outfile=conftest.$ac_objext 7948 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7949 lt_compiler_flag="-fno-rtti -fno-exceptions" 7950 # Insert the option either (1) after the last *FLAGS variable, or 7951 # (2) before a word containing "conftest.", or (3) at the end. 7952 # Note that $ac_compile itself does not contain backslashes and begins 7953 # with a dollar sign (not a hyphen), so the echo should work correctly. 7954 # The option is referenced via a variable to avoid confusing sed. 7955 lt_compile=`echo "$ac_compile" | $SED \ 7956 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7957 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7958 -e 's:$: $lt_compiler_flag:'` 7959 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7960 (eval "$lt_compile" 2>conftest.err) 7961 ac_status=$? 7962 cat conftest.err >&5 7963 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7964 if (exit $ac_status) && test -s "$ac_outfile"; then 7965 # The compiler can only warn and ignore the option if not recognized 7966 # So say no if there are warnings other than the usual output. 7967 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7968 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7969 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7970 lt_cv_prog_compiler_rtti_exceptions=yes 7971 fi 7972 fi 7973 $RM conftest* 7974 7975 fi 7976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7977 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7978 7979 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7980 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7981 else 7982 : 7983 fi 7984 7985 fi 7986 7987 7988 7989 7990 7991 7992 lt_prog_compiler_wl= 7993 lt_prog_compiler_pic= 7994 lt_prog_compiler_static= 7995 7996 7997 if test "$GCC" = yes; then 7998 lt_prog_compiler_wl='-Wl,' 7999 lt_prog_compiler_static='-static' 8000 8001 case $host_os in 8002 aix*) 8003 # All AIX code is PIC. 8004 if test "$host_cpu" = ia64; then 8005 # AIX 5 now supports IA64 processor 8006 lt_prog_compiler_static='-Bstatic' 8007 fi 8008 ;; 8009 8010 amigaos*) 8011 case $host_cpu in 8012 powerpc) 8013 # see comment about AmigaOS4 .so support 8014 lt_prog_compiler_pic='-fPIC' 8015 ;; 8016 m68k) 8017 # FIXME: we need at least 68020 code to build shared libraries, but 8018 # adding the `-m68020' flag to GCC prevents building anything better, 8019 # like `-m68040'. 8020 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8021 ;; 8022 esac 8023 ;; 8024 8025 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8026 # PIC is the default for these OSes. 8027 ;; 8028 8029 mingw* | cygwin* | pw32* | os2* | cegcc*) 8030 # This hack is so that the source file can tell whether it is being 8031 # built for inclusion in a dll (and should export symbols for example). 8032 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8033 # (--disable-auto-import) libraries 8034 lt_prog_compiler_pic='-DDLL_EXPORT' 8035 ;; 8036 8037 darwin* | rhapsody*) 8038 # PIC is the default on this platform 8039 # Common symbols not allowed in MH_DYLIB files 8040 lt_prog_compiler_pic='-fno-common' 8041 ;; 8042 8043 haiku*) 8044 # PIC is the default for Haiku. 8045 # The "-static" flag exists, but is broken. 8046 lt_prog_compiler_static= 8047 ;; 8048 8049 hpux*) 8050 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8051 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8052 # sets the default TLS model and affects inlining. 8053 case $host_cpu in 8054 hppa*64*) 8055 # +Z the default 8056 ;; 8057 *) 8058 lt_prog_compiler_pic='-fPIC' 8059 ;; 8060 esac 8061 ;; 8062 8063 interix[3-9]*) 8064 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8065 # Instead, we relocate shared libraries at runtime. 8066 ;; 8067 8068 msdosdjgpp*) 8069 # Just because we use GCC doesn't mean we suddenly get shared libraries 8070 # on systems that don't support them. 8071 lt_prog_compiler_can_build_shared=no 8072 enable_shared=no 8073 ;; 8074 8075 *nto* | *qnx*) 8076 # QNX uses GNU C++, but need to define -shared option too, otherwise 8077 # it will coredump. 8078 lt_prog_compiler_pic='-fPIC -shared' 8079 ;; 8080 8081 sysv4*MP*) 8082 if test -d /usr/nec; then 8083 lt_prog_compiler_pic=-Kconform_pic 8084 fi 8085 ;; 8086 8087 *) 8088 lt_prog_compiler_pic='-fPIC' 8089 ;; 8090 esac 8091 8092 case $cc_basename in 8093 nvcc*) # Cuda Compiler Driver 2.2 8094 lt_prog_compiler_wl='-Xlinker ' 8095 if test -n "$lt_prog_compiler_pic"; then 8096 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8097 fi 8098 ;; 8099 esac 8100 else 8101 # PORTME Check for flag to pass linker flags through the system compiler. 8102 case $host_os in 8103 aix*) 8104 lt_prog_compiler_wl='-Wl,' 8105 if test "$host_cpu" = ia64; then 8106 # AIX 5 now supports IA64 processor 8107 lt_prog_compiler_static='-Bstatic' 8108 else 8109 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8110 fi 8111 ;; 8112 8113 mingw* | cygwin* | pw32* | os2* | cegcc*) 8114 # This hack is so that the source file can tell whether it is being 8115 # built for inclusion in a dll (and should export symbols for example). 8116 lt_prog_compiler_pic='-DDLL_EXPORT' 8117 ;; 8118 8119 hpux9* | hpux10* | hpux11*) 8120 lt_prog_compiler_wl='-Wl,' 8121 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8122 # not for PA HP-UX. 8123 case $host_cpu in 8124 hppa*64*|ia64*) 8125 # +Z the default 8126 ;; 8127 *) 8128 lt_prog_compiler_pic='+Z' 8129 ;; 8130 esac 8131 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8132 lt_prog_compiler_static='${wl}-a ${wl}archive' 8133 ;; 8134 8135 irix5* | irix6* | nonstopux*) 8136 lt_prog_compiler_wl='-Wl,' 8137 # PIC (with -KPIC) is the default. 8138 lt_prog_compiler_static='-non_shared' 8139 ;; 8140 8141 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8142 case $cc_basename in 8143 # old Intel for x86_64 which still supported -KPIC. 8144 ecc*) 8145 lt_prog_compiler_wl='-Wl,' 8146 lt_prog_compiler_pic='-KPIC' 8147 lt_prog_compiler_static='-static' 8148 ;; 8149 # icc used to be incompatible with GCC. 8150 # ICC 10 doesn't accept -KPIC any more. 8151 icc* | ifort*) 8152 lt_prog_compiler_wl='-Wl,' 8153 lt_prog_compiler_pic='-fPIC' 8154 lt_prog_compiler_static='-static' 8155 ;; 8156 # Lahey Fortran 8.1. 8157 lf95*) 8158 lt_prog_compiler_wl='-Wl,' 8159 lt_prog_compiler_pic='--shared' 8160 lt_prog_compiler_static='--static' 8161 ;; 8162 nagfor*) 8163 # NAG Fortran compiler 8164 lt_prog_compiler_wl='-Wl,-Wl,,' 8165 lt_prog_compiler_pic='-PIC' 8166 lt_prog_compiler_static='-Bstatic' 8167 ;; 8168 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8169 # Portland Group compilers (*not* the Pentium gcc compiler, 8170 # which looks to be a dead project) 8171 lt_prog_compiler_wl='-Wl,' 8172 lt_prog_compiler_pic='-fpic' 8173 lt_prog_compiler_static='-Bstatic' 8174 ;; 8175 ccc*) 8176 lt_prog_compiler_wl='-Wl,' 8177 # All Alpha code is PIC. 8178 lt_prog_compiler_static='-non_shared' 8179 ;; 8180 xl* | bgxl* | bgf* | mpixl*) 8181 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8182 lt_prog_compiler_wl='-Wl,' 8183 lt_prog_compiler_pic='-qpic' 8184 lt_prog_compiler_static='-qstaticlink' 8185 ;; 8186 *) 8187 case `$CC -V 2>&1 | sed 5q` in 8188 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8189 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8190 lt_prog_compiler_pic='-KPIC' 8191 lt_prog_compiler_static='-Bstatic' 8192 lt_prog_compiler_wl='' 8193 ;; 8194 *Sun\ F* | *Sun*Fortran*) 8195 lt_prog_compiler_pic='-KPIC' 8196 lt_prog_compiler_static='-Bstatic' 8197 lt_prog_compiler_wl='-Qoption ld ' 8198 ;; 8199 *Sun\ C*) 8200 # Sun C 5.9 8201 lt_prog_compiler_pic='-KPIC' 8202 lt_prog_compiler_static='-Bstatic' 8203 lt_prog_compiler_wl='-Wl,' 8204 ;; 8205 *Intel*\ [CF]*Compiler*) 8206 lt_prog_compiler_wl='-Wl,' 8207 lt_prog_compiler_pic='-fPIC' 8208 lt_prog_compiler_static='-static' 8209 ;; 8210 *Portland\ Group*) 8211 lt_prog_compiler_wl='-Wl,' 8212 lt_prog_compiler_pic='-fpic' 8213 lt_prog_compiler_static='-Bstatic' 8214 ;; 8215 esac 8216 ;; 8217 esac 8218 ;; 8219 8220 newsos6) 8221 lt_prog_compiler_pic='-KPIC' 8222 lt_prog_compiler_static='-Bstatic' 8223 ;; 8224 8225 *nto* | *qnx*) 8226 # QNX uses GNU C++, but need to define -shared option too, otherwise 8227 # it will coredump. 8228 lt_prog_compiler_pic='-fPIC -shared' 8229 ;; 8230 8231 osf3* | osf4* | osf5*) 8232 lt_prog_compiler_wl='-Wl,' 8233 # All OSF/1 code is PIC. 8234 lt_prog_compiler_static='-non_shared' 8235 ;; 8236 8237 rdos*) 8238 lt_prog_compiler_static='-non_shared' 8239 ;; 8240 8241 solaris*) 8242 lt_prog_compiler_pic='-KPIC' 8243 lt_prog_compiler_static='-Bstatic' 8244 case $cc_basename in 8245 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8246 lt_prog_compiler_wl='-Qoption ld ';; 8247 *) 8248 lt_prog_compiler_wl='-Wl,';; 8249 esac 8250 ;; 8251 8252 sunos4*) 8253 lt_prog_compiler_wl='-Qoption ld ' 8254 lt_prog_compiler_pic='-PIC' 8255 lt_prog_compiler_static='-Bstatic' 8256 ;; 8257 8258 sysv4 | sysv4.2uw2* | sysv4.3*) 8259 lt_prog_compiler_wl='-Wl,' 8260 lt_prog_compiler_pic='-KPIC' 8261 lt_prog_compiler_static='-Bstatic' 8262 ;; 8263 8264 sysv4*MP*) 8265 if test -d /usr/nec ;then 8266 lt_prog_compiler_pic='-Kconform_pic' 8267 lt_prog_compiler_static='-Bstatic' 8268 fi 8269 ;; 8270 8271 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8272 lt_prog_compiler_wl='-Wl,' 8273 lt_prog_compiler_pic='-KPIC' 8274 lt_prog_compiler_static='-Bstatic' 8275 ;; 8276 8277 unicos*) 8278 lt_prog_compiler_wl='-Wl,' 8279 lt_prog_compiler_can_build_shared=no 8280 ;; 8281 8282 uts4*) 8283 lt_prog_compiler_pic='-pic' 8284 lt_prog_compiler_static='-Bstatic' 8285 ;; 8286 8287 *) 8288 lt_prog_compiler_can_build_shared=no 8289 ;; 8290 esac 8291 fi 8292 8293 case $host_os in 8294 # For platforms which do not support PIC, -DPIC is meaningless: 8295 *djgpp*) 8296 lt_prog_compiler_pic= 8297 ;; 8298 *) 8299 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8300 ;; 8301 esac 8302 8303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8304 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8305 if ${lt_cv_prog_compiler_pic+:} false; then : 8306 $as_echo_n "(cached) " >&6 8307 else 8308 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8309 fi 8310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8311 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8312 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8313 8314 # 8315 # Check to make sure the PIC flag actually works. 8316 # 8317 if test -n "$lt_prog_compiler_pic"; then 8318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8319 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8320 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8321 $as_echo_n "(cached) " >&6 8322 else 8323 lt_cv_prog_compiler_pic_works=no 8324 ac_outfile=conftest.$ac_objext 8325 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8326 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8327 # Insert the option either (1) after the last *FLAGS variable, or 8328 # (2) before a word containing "conftest.", or (3) at the end. 8329 # Note that $ac_compile itself does not contain backslashes and begins 8330 # with a dollar sign (not a hyphen), so the echo should work correctly. 8331 # The option is referenced via a variable to avoid confusing sed. 8332 lt_compile=`echo "$ac_compile" | $SED \ 8333 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8334 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8335 -e 's:$: $lt_compiler_flag:'` 8336 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8337 (eval "$lt_compile" 2>conftest.err) 8338 ac_status=$? 8339 cat conftest.err >&5 8340 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8341 if (exit $ac_status) && test -s "$ac_outfile"; then 8342 # The compiler can only warn and ignore the option if not recognized 8343 # So say no if there are warnings other than the usual output. 8344 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8345 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8346 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8347 lt_cv_prog_compiler_pic_works=yes 8348 fi 8349 fi 8350 $RM conftest* 8351 8352 fi 8353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8354 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8355 8356 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8357 case $lt_prog_compiler_pic in 8358 "" | " "*) ;; 8359 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8360 esac 8361 else 8362 lt_prog_compiler_pic= 8363 lt_prog_compiler_can_build_shared=no 8364 fi 8365 8366 fi 8367 8368 8369 8370 8371 8372 8373 8374 8375 8376 8377 8378 # 8379 # Check to make sure the static flag actually works. 8380 # 8381 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8383 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8384 if ${lt_cv_prog_compiler_static_works+:} false; then : 8385 $as_echo_n "(cached) " >&6 8386 else 8387 lt_cv_prog_compiler_static_works=no 8388 save_LDFLAGS="$LDFLAGS" 8389 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8390 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8391 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8392 # The linker can only warn and ignore the option if not recognized 8393 # So say no if there are warnings 8394 if test -s conftest.err; then 8395 # Append any errors to the config.log. 8396 cat conftest.err 1>&5 8397 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8398 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8399 if diff conftest.exp conftest.er2 >/dev/null; then 8400 lt_cv_prog_compiler_static_works=yes 8401 fi 8402 else 8403 lt_cv_prog_compiler_static_works=yes 8404 fi 8405 fi 8406 $RM -r conftest* 8407 LDFLAGS="$save_LDFLAGS" 8408 8409 fi 8410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8411 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8412 8413 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8414 : 8415 else 8416 lt_prog_compiler_static= 8417 fi 8418 8419 8420 8421 8422 8423 8424 8425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8426 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8427 if ${lt_cv_prog_compiler_c_o+:} false; then : 8428 $as_echo_n "(cached) " >&6 8429 else 8430 lt_cv_prog_compiler_c_o=no 8431 $RM -r conftest 2>/dev/null 8432 mkdir conftest 8433 cd conftest 8434 mkdir out 8435 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8436 8437 lt_compiler_flag="-o out/conftest2.$ac_objext" 8438 # Insert the option either (1) after the last *FLAGS variable, or 8439 # (2) before a word containing "conftest.", or (3) at the end. 8440 # Note that $ac_compile itself does not contain backslashes and begins 8441 # with a dollar sign (not a hyphen), so the echo should work correctly. 8442 lt_compile=`echo "$ac_compile" | $SED \ 8443 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8444 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8445 -e 's:$: $lt_compiler_flag:'` 8446 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8447 (eval "$lt_compile" 2>out/conftest.err) 8448 ac_status=$? 8449 cat out/conftest.err >&5 8450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8451 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8452 then 8453 # The compiler can only warn and ignore the option if not recognized 8454 # So say no if there are warnings 8455 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8456 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8457 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8458 lt_cv_prog_compiler_c_o=yes 8459 fi 8460 fi 8461 chmod u+w . 2>&5 8462 $RM conftest* 8463 # SGI C++ compiler will create directory out/ii_files/ for 8464 # template instantiation 8465 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8466 $RM out/* && rmdir out 8467 cd .. 8468 $RM -r conftest 8469 $RM conftest* 8470 8471 fi 8472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8473 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8474 8475 8476 8477 8478 8479 8480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8481 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8482 if ${lt_cv_prog_compiler_c_o+:} false; then : 8483 $as_echo_n "(cached) " >&6 8484 else 8485 lt_cv_prog_compiler_c_o=no 8486 $RM -r conftest 2>/dev/null 8487 mkdir conftest 8488 cd conftest 8489 mkdir out 8490 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8491 8492 lt_compiler_flag="-o out/conftest2.$ac_objext" 8493 # Insert the option either (1) after the last *FLAGS variable, or 8494 # (2) before a word containing "conftest.", or (3) at the end. 8495 # Note that $ac_compile itself does not contain backslashes and begins 8496 # with a dollar sign (not a hyphen), so the echo should work correctly. 8497 lt_compile=`echo "$ac_compile" | $SED \ 8498 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8499 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8500 -e 's:$: $lt_compiler_flag:'` 8501 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8502 (eval "$lt_compile" 2>out/conftest.err) 8503 ac_status=$? 8504 cat out/conftest.err >&5 8505 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8506 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8507 then 8508 # The compiler can only warn and ignore the option if not recognized 8509 # So say no if there are warnings 8510 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8511 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8512 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8513 lt_cv_prog_compiler_c_o=yes 8514 fi 8515 fi 8516 chmod u+w . 2>&5 8517 $RM conftest* 8518 # SGI C++ compiler will create directory out/ii_files/ for 8519 # template instantiation 8520 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8521 $RM out/* && rmdir out 8522 cd .. 8523 $RM -r conftest 8524 $RM conftest* 8525 8526 fi 8527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8528 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8529 8530 8531 8532 8533 hard_links="nottested" 8534 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8535 # do not overwrite the value of need_locks provided by the user 8536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8537 $as_echo_n "checking if we can lock with hard links... " >&6; } 8538 hard_links=yes 8539 $RM conftest* 8540 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8541 touch conftest.a 8542 ln conftest.a conftest.b 2>&5 || hard_links=no 8543 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8545 $as_echo "$hard_links" >&6; } 8546 if test "$hard_links" = no; then 8547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8548 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8549 need_locks=warn 8550 fi 8551 else 8552 need_locks=no 8553 fi 8554 8555 8556 8557 8558 8559 8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8561 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8562 8563 runpath_var= 8564 allow_undefined_flag= 8565 always_export_symbols=no 8566 archive_cmds= 8567 archive_expsym_cmds= 8568 compiler_needs_object=no 8569 enable_shared_with_static_runtimes=no 8570 export_dynamic_flag_spec= 8571 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8572 hardcode_automatic=no 8573 hardcode_direct=no 8574 hardcode_direct_absolute=no 8575 hardcode_libdir_flag_spec= 8576 hardcode_libdir_separator= 8577 hardcode_minus_L=no 8578 hardcode_shlibpath_var=unsupported 8579 inherit_rpath=no 8580 link_all_deplibs=unknown 8581 module_cmds= 8582 module_expsym_cmds= 8583 old_archive_from_new_cmds= 8584 old_archive_from_expsyms_cmds= 8585 thread_safe_flag_spec= 8586 whole_archive_flag_spec= 8587 # include_expsyms should be a list of space-separated symbols to be *always* 8588 # included in the symbol list 8589 include_expsyms= 8590 # exclude_expsyms can be an extended regexp of symbols to exclude 8591 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8592 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8593 # as well as any symbol that contains `d'. 8594 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8595 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8596 # platforms (ab)use it in PIC code, but their linkers get confused if 8597 # the symbol is explicitly referenced. Since portable code cannot 8598 # rely on this symbol name, it's probably fine to never include it in 8599 # preloaded symbol tables. 8600 # Exclude shared library initialization/finalization symbols. 8601 extract_expsyms_cmds= 8602 8603 case $host_os in 8604 cygwin* | mingw* | pw32* | cegcc*) 8605 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8606 # When not using gcc, we currently assume that we are using 8607 # Microsoft Visual C++. 8608 if test "$GCC" != yes; then 8609 with_gnu_ld=no 8610 fi 8611 ;; 8612 interix*) 8613 # we just hope/assume this is gcc and not c89 (= MSVC++) 8614 with_gnu_ld=yes 8615 ;; 8616 openbsd*) 8617 with_gnu_ld=no 8618 ;; 8619 linux* | k*bsd*-gnu | gnu*) 8620 link_all_deplibs=no 8621 ;; 8622 esac 8623 8624 ld_shlibs=yes 8625 8626 # On some targets, GNU ld is compatible enough with the native linker 8627 # that we're better off using the native interface for both. 8628 lt_use_gnu_ld_interface=no 8629 if test "$with_gnu_ld" = yes; then 8630 case $host_os in 8631 aix*) 8632 # The AIX port of GNU ld has always aspired to compatibility 8633 # with the native linker. However, as the warning in the GNU ld 8634 # block says, versions before 2.19.5* couldn't really create working 8635 # shared libraries, regardless of the interface used. 8636 case `$LD -v 2>&1` in 8637 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8638 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8639 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8640 *) 8641 lt_use_gnu_ld_interface=yes 8642 ;; 8643 esac 8644 ;; 8645 *) 8646 lt_use_gnu_ld_interface=yes 8647 ;; 8648 esac 8649 fi 8650 8651 if test "$lt_use_gnu_ld_interface" = yes; then 8652 # If archive_cmds runs LD, not CC, wlarc should be empty 8653 wlarc='${wl}' 8654 8655 # Set some defaults for GNU ld with shared library support. These 8656 # are reset later if shared libraries are not supported. Putting them 8657 # here allows them to be overridden if necessary. 8658 runpath_var=LD_RUN_PATH 8659 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8660 export_dynamic_flag_spec='${wl}--export-dynamic' 8661 # ancient GNU ld didn't support --whole-archive et. al. 8662 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8663 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8664 else 8665 whole_archive_flag_spec= 8666 fi 8667 supports_anon_versioning=no 8668 case `$LD -v 2>&1` in 8669 *GNU\ gold*) supports_anon_versioning=yes ;; 8670 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8671 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8672 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8673 *\ 2.11.*) ;; # other 2.11 versions 8674 *) supports_anon_versioning=yes ;; 8675 esac 8676 8677 # See if GNU ld supports shared libraries. 8678 case $host_os in 8679 aix[3-9]*) 8680 # On AIX/PPC, the GNU linker is very broken 8681 if test "$host_cpu" != ia64; then 8682 ld_shlibs=no 8683 cat <<_LT_EOF 1>&2 8684 8685 *** Warning: the GNU linker, at least up to release 2.19, is reported 8686 *** to be unable to reliably create shared libraries on AIX. 8687 *** Therefore, libtool is disabling shared libraries support. If you 8688 *** really care for shared libraries, you may want to install binutils 8689 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8690 *** You will then need to restart the configuration process. 8691 8692 _LT_EOF 8693 fi 8694 ;; 8695 8696 amigaos*) 8697 case $host_cpu in 8698 powerpc) 8699 # see comment about AmigaOS4 .so support 8700 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8701 archive_expsym_cmds='' 8702 ;; 8703 m68k) 8704 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8705 hardcode_libdir_flag_spec='-L$libdir' 8706 hardcode_minus_L=yes 8707 ;; 8708 esac 8709 ;; 8710 8711 beos*) 8712 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8713 allow_undefined_flag=unsupported 8714 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8715 # support --undefined. This deserves some investigation. FIXME 8716 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8717 else 8718 ld_shlibs=no 8719 fi 8720 ;; 8721 8722 cygwin* | mingw* | pw32* | cegcc*) 8723 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8724 # as there is no search path for DLLs. 8725 hardcode_libdir_flag_spec='-L$libdir' 8726 export_dynamic_flag_spec='${wl}--export-all-symbols' 8727 allow_undefined_flag=unsupported 8728 always_export_symbols=no 8729 enable_shared_with_static_runtimes=yes 8730 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8731 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8732 8733 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8734 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8735 # If the export-symbols file already is a .def file (1st line 8736 # is EXPORTS), use it as is; otherwise, prepend... 8737 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8738 cp $export_symbols $output_objdir/$soname.def; 8739 else 8740 echo EXPORTS > $output_objdir/$soname.def; 8741 cat $export_symbols >> $output_objdir/$soname.def; 8742 fi~ 8743 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8744 else 8745 ld_shlibs=no 8746 fi 8747 ;; 8748 8749 haiku*) 8750 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8751 link_all_deplibs=yes 8752 ;; 8753 8754 interix[3-9]*) 8755 hardcode_direct=no 8756 hardcode_shlibpath_var=no 8757 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8758 export_dynamic_flag_spec='${wl}-E' 8759 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8760 # Instead, shared libraries are loaded at an image base (0x10000000 by 8761 # default) and relocated if they conflict, which is a slow very memory 8762 # consuming and fragmenting process. To avoid this, we pick a random, 8763 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8764 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8765 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8766 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8767 ;; 8768 8769 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8770 tmp_diet=no 8771 if test "$host_os" = linux-dietlibc; then 8772 case $cc_basename in 8773 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8774 esac 8775 fi 8776 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8777 && test "$tmp_diet" = no 8778 then 8779 tmp_addflag=' $pic_flag' 8780 tmp_sharedflag='-shared' 8781 case $cc_basename,$host_cpu in 8782 pgcc*) # Portland Group C compiler 8783 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' 8784 tmp_addflag=' $pic_flag' 8785 ;; 8786 pgf77* | pgf90* | pgf95* | pgfortran*) 8787 # Portland Group f77 and f90 compilers 8788 whole_archive_flag_spec='${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' 8789 tmp_addflag=' $pic_flag -Mnomain' ;; 8790 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8791 tmp_addflag=' -i_dynamic' ;; 8792 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8793 tmp_addflag=' -i_dynamic -nofor_main' ;; 8794 ifc* | ifort*) # Intel Fortran compiler 8795 tmp_addflag=' -nofor_main' ;; 8796 lf95*) # Lahey Fortran 8.1 8797 whole_archive_flag_spec= 8798 tmp_sharedflag='--shared' ;; 8799 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8800 tmp_sharedflag='-qmkshrobj' 8801 tmp_addflag= ;; 8802 nvcc*) # Cuda Compiler Driver 2.2 8803 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8804 compiler_needs_object=yes 8805 ;; 8806 esac 8807 case `$CC -V 2>&1 | sed 5q` in 8808 *Sun\ C*) # Sun C 5.9 8809 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\"` ${wl}--no-whole-archive' 8810 compiler_needs_object=yes 8811 tmp_sharedflag='-G' ;; 8812 *Sun\ F*) # Sun Fortran 8.3 8813 tmp_sharedflag='-G' ;; 8814 esac 8815 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8816 8817 if test "x$supports_anon_versioning" = xyes; then 8818 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8819 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8820 echo "local: *; };" >> $output_objdir/$libname.ver~ 8821 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8822 fi 8823 8824 case $cc_basename in 8825 xlf* | bgf* | bgxlf* | mpixlf*) 8826 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8827 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8828 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8829 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8830 if test "x$supports_anon_versioning" = xyes; then 8831 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8832 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8833 echo "local: *; };" >> $output_objdir/$libname.ver~ 8834 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8835 fi 8836 ;; 8837 esac 8838 else 8839 ld_shlibs=no 8840 fi 8841 ;; 8842 8843 netbsd* | netbsdelf*-gnu) 8844 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8845 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8846 wlarc= 8847 else 8848 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8849 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8850 fi 8851 ;; 8852 8853 solaris*) 8854 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8855 ld_shlibs=no 8856 cat <<_LT_EOF 1>&2 8857 8858 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8859 *** create shared libraries on Solaris systems. Therefore, libtool 8860 *** is disabling shared libraries support. We urge you to upgrade GNU 8861 *** binutils to release 2.9.1 or newer. Another option is to modify 8862 *** your PATH or compiler configuration so that the native linker is 8863 *** used, and then restart. 8864 8865 _LT_EOF 8866 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8867 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8868 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8869 else 8870 ld_shlibs=no 8871 fi 8872 ;; 8873 8874 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8875 case `$LD -v 2>&1` in 8876 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8877 ld_shlibs=no 8878 cat <<_LT_EOF 1>&2 8879 8880 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8881 *** reliably create shared libraries on SCO systems. Therefore, libtool 8882 *** is disabling shared libraries support. We urge you to upgrade GNU 8883 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8884 *** your PATH or compiler configuration so that the native linker is 8885 *** used, and then restart. 8886 8887 _LT_EOF 8888 ;; 8889 *) 8890 # For security reasons, it is highly recommended that you always 8891 # use absolute paths for naming shared libraries, and exclude the 8892 # DT_RUNPATH tag from executables and libraries. But doing so 8893 # requires that you compile everything twice, which is a pain. 8894 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8895 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8896 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8897 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8898 else 8899 ld_shlibs=no 8900 fi 8901 ;; 8902 esac 8903 ;; 8904 8905 sunos4*) 8906 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8907 wlarc= 8908 hardcode_direct=yes 8909 hardcode_shlibpath_var=no 8910 ;; 8911 8912 *) 8913 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8914 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8915 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8916 else 8917 ld_shlibs=no 8918 fi 8919 ;; 8920 esac 8921 8922 if test "$ld_shlibs" = no; then 8923 runpath_var= 8924 hardcode_libdir_flag_spec= 8925 export_dynamic_flag_spec= 8926 whole_archive_flag_spec= 8927 fi 8928 else 8929 # PORTME fill in a description of your system's linker (not GNU ld) 8930 case $host_os in 8931 aix3*) 8932 allow_undefined_flag=unsupported 8933 always_export_symbols=yes 8934 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8935 # Note: this linker hardcodes the directories in LIBPATH if there 8936 # are no directories specified by -L. 8937 hardcode_minus_L=yes 8938 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8939 # Neither direct hardcoding nor static linking is supported with a 8940 # broken collect2. 8941 hardcode_direct=unsupported 8942 fi 8943 ;; 8944 8945 aix[4-9]*) 8946 if test "$host_cpu" = ia64; then 8947 # On IA64, the linker does run time linking by default, so we don't 8948 # have to do anything special. 8949 aix_use_runtimelinking=no 8950 exp_sym_flag='-Bexport' 8951 no_entry_flag="" 8952 else 8953 # If we're using GNU nm, then we don't want the "-C" option. 8954 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8955 # Also, AIX nm treats weak defined symbols like other global 8956 # defined symbols, whereas GNU nm marks them as "W". 8957 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8958 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8959 else 8960 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8961 fi 8962 aix_use_runtimelinking=no 8963 8964 # Test if we are trying to use run time linking or normal 8965 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8966 # need to do runtime linking. 8967 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8968 for ld_flag in $LDFLAGS; do 8969 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8970 aix_use_runtimelinking=yes 8971 break 8972 fi 8973 done 8974 ;; 8975 esac 8976 8977 exp_sym_flag='-bexport' 8978 no_entry_flag='-bnoentry' 8979 fi 8980 8981 # When large executables or shared objects are built, AIX ld can 8982 # have problems creating the table of contents. If linking a library 8983 # or program results in "error TOC overflow" add -mminimal-toc to 8984 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8985 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8986 8987 archive_cmds='' 8988 hardcode_direct=yes 8989 hardcode_direct_absolute=yes 8990 hardcode_libdir_separator=':' 8991 link_all_deplibs=yes 8992 file_list_spec='${wl}-f,' 8993 8994 if test "$GCC" = yes; then 8995 case $host_os in aix4.[012]|aix4.[012].*) 8996 # We only want to do this on AIX 4.2 and lower, the check 8997 # below for broken collect2 doesn't work under 4.3+ 8998 collect2name=`${CC} -print-prog-name=collect2` 8999 if test -f "$collect2name" && 9000 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9001 then 9002 # We have reworked collect2 9003 : 9004 else 9005 # We have old collect2 9006 hardcode_direct=unsupported 9007 # It fails to find uninstalled libraries when the uninstalled 9008 # path is not listed in the libpath. Setting hardcode_minus_L 9009 # to unsupported forces relinking 9010 hardcode_minus_L=yes 9011 hardcode_libdir_flag_spec='-L$libdir' 9012 hardcode_libdir_separator= 9013 fi 9014 ;; 9015 esac 9016 shared_flag='-shared' 9017 if test "$aix_use_runtimelinking" = yes; then 9018 shared_flag="$shared_flag "'${wl}-G' 9019 fi 9020 link_all_deplibs=no 9021 else 9022 # not using gcc 9023 if test "$host_cpu" = ia64; then 9024 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9025 # chokes on -Wl,-G. The following line is correct: 9026 shared_flag='-G' 9027 else 9028 if test "$aix_use_runtimelinking" = yes; then 9029 shared_flag='${wl}-G' 9030 else 9031 shared_flag='${wl}-bM:SRE' 9032 fi 9033 fi 9034 fi 9035 9036 export_dynamic_flag_spec='${wl}-bexpall' 9037 # It seems that -bexpall does not export symbols beginning with 9038 # underscore (_), so it is better to generate a list of symbols to export. 9039 always_export_symbols=yes 9040 if test "$aix_use_runtimelinking" = yes; then 9041 # Warning - without using the other runtime loading flags (-brtl), 9042 # -berok will link without error, but may produce a broken library. 9043 allow_undefined_flag='-berok' 9044 # Determine the default libpath from the value encoded in an 9045 # empty executable. 9046 if test "${lt_cv_aix_libpath+set}" = set; then 9047 aix_libpath=$lt_cv_aix_libpath 9048 else 9049 if ${lt_cv_aix_libpath_+:} false; then : 9050 $as_echo_n "(cached) " >&6 9051 else 9052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9053 /* end confdefs.h. */ 9054 9055 int 9056 main () 9057 { 9058 9059 ; 9060 return 0; 9061 } 9062 _ACEOF 9063 if ac_fn_c_try_link "$LINENO"; then : 9064 9065 lt_aix_libpath_sed=' 9066 /Import File Strings/,/^$/ { 9067 /^0/ { 9068 s/^0 *\([^ ]*\) *$/\1/ 9069 p 9070 } 9071 }' 9072 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9073 # Check for a 64-bit object if we didn't find anything. 9074 if test -z "$lt_cv_aix_libpath_"; then 9075 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9076 fi 9077 fi 9078 rm -f core conftest.err conftest.$ac_objext \ 9079 conftest$ac_exeext conftest.$ac_ext 9080 if test -z "$lt_cv_aix_libpath_"; then 9081 lt_cv_aix_libpath_="/usr/lib:/lib" 9082 fi 9083 9084 fi 9085 9086 aix_libpath=$lt_cv_aix_libpath_ 9087 fi 9088 9089 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9090 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9091 else 9092 if test "$host_cpu" = ia64; then 9093 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9094 allow_undefined_flag="-z nodefs" 9095 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9096 else 9097 # Determine the default libpath from the value encoded in an 9098 # empty executable. 9099 if test "${lt_cv_aix_libpath+set}" = set; then 9100 aix_libpath=$lt_cv_aix_libpath 9101 else 9102 if ${lt_cv_aix_libpath_+:} false; then : 9103 $as_echo_n "(cached) " >&6 9104 else 9105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9106 /* end confdefs.h. */ 9107 9108 int 9109 main () 9110 { 9111 9112 ; 9113 return 0; 9114 } 9115 _ACEOF 9116 if ac_fn_c_try_link "$LINENO"; then : 9117 9118 lt_aix_libpath_sed=' 9119 /Import File Strings/,/^$/ { 9120 /^0/ { 9121 s/^0 *\([^ ]*\) *$/\1/ 9122 p 9123 } 9124 }' 9125 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9126 # Check for a 64-bit object if we didn't find anything. 9127 if test -z "$lt_cv_aix_libpath_"; then 9128 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9129 fi 9130 fi 9131 rm -f core conftest.err conftest.$ac_objext \ 9132 conftest$ac_exeext conftest.$ac_ext 9133 if test -z "$lt_cv_aix_libpath_"; then 9134 lt_cv_aix_libpath_="/usr/lib:/lib" 9135 fi 9136 9137 fi 9138 9139 aix_libpath=$lt_cv_aix_libpath_ 9140 fi 9141 9142 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9143 # Warning - without using the other run time loading flags, 9144 # -berok will link without error, but may produce a broken library. 9145 no_undefined_flag=' ${wl}-bernotok' 9146 allow_undefined_flag=' ${wl}-berok' 9147 if test "$with_gnu_ld" = yes; then 9148 # We only use this code for GNU lds that support --whole-archive. 9149 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9150 else 9151 # Exported symbols can be pulled into shared objects from archives 9152 whole_archive_flag_spec='$convenience' 9153 fi 9154 archive_cmds_need_lc=yes 9155 # This is similar to how AIX traditionally builds its shared libraries. 9156 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9157 fi 9158 fi 9159 ;; 9160 9161 amigaos*) 9162 case $host_cpu in 9163 powerpc) 9164 # see comment about AmigaOS4 .so support 9165 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9166 archive_expsym_cmds='' 9167 ;; 9168 m68k) 9169 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9170 hardcode_libdir_flag_spec='-L$libdir' 9171 hardcode_minus_L=yes 9172 ;; 9173 esac 9174 ;; 9175 9176 bsdi[45]*) 9177 export_dynamic_flag_spec=-rdynamic 9178 ;; 9179 9180 cygwin* | mingw* | pw32* | cegcc*) 9181 # When not using gcc, we currently assume that we are using 9182 # Microsoft Visual C++. 9183 # hardcode_libdir_flag_spec is actually meaningless, as there is 9184 # no search path for DLLs. 9185 case $cc_basename in 9186 cl*) 9187 # Native MSVC 9188 hardcode_libdir_flag_spec=' ' 9189 allow_undefined_flag=unsupported 9190 always_export_symbols=yes 9191 file_list_spec='@' 9192 # Tell ltmain to make .lib files, not .a files. 9193 libext=lib 9194 # Tell ltmain to make .dll files, not .so files. 9195 shrext_cmds=".dll" 9196 # FIXME: Setting linknames here is a bad hack. 9197 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9198 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9199 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9200 else 9201 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9202 fi~ 9203 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9204 linknames=' 9205 # The linker will not automatically build a static lib if we build a DLL. 9206 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9207 enable_shared_with_static_runtimes=yes 9208 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9209 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9210 # Don't use ranlib 9211 old_postinstall_cmds='chmod 644 $oldlib' 9212 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9213 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9214 case $lt_outputfile in 9215 *.exe|*.EXE) ;; 9216 *) 9217 lt_outputfile="$lt_outputfile.exe" 9218 lt_tool_outputfile="$lt_tool_outputfile.exe" 9219 ;; 9220 esac~ 9221 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9222 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9223 $RM "$lt_outputfile.manifest"; 9224 fi' 9225 ;; 9226 *) 9227 # Assume MSVC wrapper 9228 hardcode_libdir_flag_spec=' ' 9229 allow_undefined_flag=unsupported 9230 # Tell ltmain to make .lib files, not .a files. 9231 libext=lib 9232 # Tell ltmain to make .dll files, not .so files. 9233 shrext_cmds=".dll" 9234 # FIXME: Setting linknames here is a bad hack. 9235 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9236 # The linker will automatically build a .lib file if we build a DLL. 9237 old_archive_from_new_cmds='true' 9238 # FIXME: Should let the user specify the lib program. 9239 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9240 enable_shared_with_static_runtimes=yes 9241 ;; 9242 esac 9243 ;; 9244 9245 darwin* | rhapsody*) 9246 9247 9248 archive_cmds_need_lc=no 9249 hardcode_direct=no 9250 hardcode_automatic=yes 9251 hardcode_shlibpath_var=unsupported 9252 if test "$lt_cv_ld_force_load" = "yes"; then 9253 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9254 9255 else 9256 whole_archive_flag_spec='' 9257 fi 9258 link_all_deplibs=yes 9259 allow_undefined_flag="$_lt_dar_allow_undefined" 9260 case $cc_basename in 9261 ifort*) _lt_dar_can_shared=yes ;; 9262 *) _lt_dar_can_shared=$GCC ;; 9263 esac 9264 if test "$_lt_dar_can_shared" = "yes"; then 9265 output_verbose_link_cmd=func_echo_all 9266 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9267 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9268 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}${_lt_dsymutil}" 9269 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9270 9271 else 9272 ld_shlibs=no 9273 fi 9274 9275 ;; 9276 9277 dgux*) 9278 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9279 hardcode_libdir_flag_spec='-L$libdir' 9280 hardcode_shlibpath_var=no 9281 ;; 9282 9283 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9284 # support. Future versions do this automatically, but an explicit c++rt0.o 9285 # does not break anything, and helps significantly (at the cost of a little 9286 # extra space). 9287 freebsd2.2*) 9288 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9289 hardcode_libdir_flag_spec='-R$libdir' 9290 hardcode_direct=yes 9291 hardcode_shlibpath_var=no 9292 ;; 9293 9294 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9295 freebsd2.*) 9296 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9297 hardcode_direct=yes 9298 hardcode_minus_L=yes 9299 hardcode_shlibpath_var=no 9300 ;; 9301 9302 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9303 freebsd* | dragonfly*) 9304 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9305 hardcode_libdir_flag_spec='-R$libdir' 9306 hardcode_direct=yes 9307 hardcode_shlibpath_var=no 9308 ;; 9309 9310 hpux9*) 9311 if test "$GCC" = yes; then 9312 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9313 else 9314 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9315 fi 9316 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9317 hardcode_libdir_separator=: 9318 hardcode_direct=yes 9319 9320 # hardcode_minus_L: Not really in the search PATH, 9321 # but as the default location of the library. 9322 hardcode_minus_L=yes 9323 export_dynamic_flag_spec='${wl}-E' 9324 ;; 9325 9326 hpux10*) 9327 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9328 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9329 else 9330 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9331 fi 9332 if test "$with_gnu_ld" = no; then 9333 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9334 hardcode_libdir_separator=: 9335 hardcode_direct=yes 9336 hardcode_direct_absolute=yes 9337 export_dynamic_flag_spec='${wl}-E' 9338 # hardcode_minus_L: Not really in the search PATH, 9339 # but as the default location of the library. 9340 hardcode_minus_L=yes 9341 fi 9342 ;; 9343 9344 hpux11*) 9345 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9346 case $host_cpu in 9347 hppa*64*) 9348 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9349 ;; 9350 ia64*) 9351 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9352 ;; 9353 *) 9354 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9355 ;; 9356 esac 9357 else 9358 case $host_cpu in 9359 hppa*64*) 9360 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9361 ;; 9362 ia64*) 9363 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9364 ;; 9365 *) 9366 9367 # Older versions of the 11.00 compiler do not understand -b yet 9368 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9370 $as_echo_n "checking if $CC understands -b... " >&6; } 9371 if ${lt_cv_prog_compiler__b+:} false; then : 9372 $as_echo_n "(cached) " >&6 9373 else 9374 lt_cv_prog_compiler__b=no 9375 save_LDFLAGS="$LDFLAGS" 9376 LDFLAGS="$LDFLAGS -b" 9377 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9378 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9379 # The linker can only warn and ignore the option if not recognized 9380 # So say no if there are warnings 9381 if test -s conftest.err; then 9382 # Append any errors to the config.log. 9383 cat conftest.err 1>&5 9384 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9385 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9386 if diff conftest.exp conftest.er2 >/dev/null; then 9387 lt_cv_prog_compiler__b=yes 9388 fi 9389 else 9390 lt_cv_prog_compiler__b=yes 9391 fi 9392 fi 9393 $RM -r conftest* 9394 LDFLAGS="$save_LDFLAGS" 9395 9396 fi 9397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9398 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9399 9400 if test x"$lt_cv_prog_compiler__b" = xyes; then 9401 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9402 else 9403 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9404 fi 9405 9406 ;; 9407 esac 9408 fi 9409 if test "$with_gnu_ld" = no; then 9410 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9411 hardcode_libdir_separator=: 9412 9413 case $host_cpu in 9414 hppa*64*|ia64*) 9415 hardcode_direct=no 9416 hardcode_shlibpath_var=no 9417 ;; 9418 *) 9419 hardcode_direct=yes 9420 hardcode_direct_absolute=yes 9421 export_dynamic_flag_spec='${wl}-E' 9422 9423 # hardcode_minus_L: Not really in the search PATH, 9424 # but as the default location of the library. 9425 hardcode_minus_L=yes 9426 ;; 9427 esac 9428 fi 9429 ;; 9430 9431 irix5* | irix6* | nonstopux*) 9432 if test "$GCC" = yes; then 9433 archive_cmds='$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' 9434 # Try to use the -exported_symbol ld option, if it does not 9435 # work, assume that -exports_file does not work either and 9436 # implicitly export all symbols. 9437 # This should be the same for all languages, so no per-tag cache variable. 9438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9439 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9440 if ${lt_cv_irix_exported_symbol+:} false; then : 9441 $as_echo_n "(cached) " >&6 9442 else 9443 save_LDFLAGS="$LDFLAGS" 9444 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9446 /* end confdefs.h. */ 9447 int foo (void) { return 0; } 9448 _ACEOF 9449 if ac_fn_c_try_link "$LINENO"; then : 9450 lt_cv_irix_exported_symbol=yes 9451 else 9452 lt_cv_irix_exported_symbol=no 9453 fi 9454 rm -f core conftest.err conftest.$ac_objext \ 9455 conftest$ac_exeext conftest.$ac_ext 9456 LDFLAGS="$save_LDFLAGS" 9457 fi 9458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9459 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9460 if test "$lt_cv_irix_exported_symbol" = yes; then 9461 archive_expsym_cmds='$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 $lib' 9462 fi 9463 else 9464 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9465 archive_expsym_cmds='$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 $lib' 9466 fi 9467 archive_cmds_need_lc='no' 9468 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9469 hardcode_libdir_separator=: 9470 inherit_rpath=yes 9471 link_all_deplibs=yes 9472 ;; 9473 9474 netbsd* | netbsdelf*-gnu) 9475 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9476 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9477 else 9478 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9479 fi 9480 hardcode_libdir_flag_spec='-R$libdir' 9481 hardcode_direct=yes 9482 hardcode_shlibpath_var=no 9483 ;; 9484 9485 newsos6) 9486 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9487 hardcode_direct=yes 9488 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9489 hardcode_libdir_separator=: 9490 hardcode_shlibpath_var=no 9491 ;; 9492 9493 *nto* | *qnx*) 9494 ;; 9495 9496 openbsd*) 9497 if test -f /usr/libexec/ld.so; then 9498 hardcode_direct=yes 9499 hardcode_shlibpath_var=no 9500 hardcode_direct_absolute=yes 9501 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9502 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9503 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9504 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9505 export_dynamic_flag_spec='${wl}-E' 9506 else 9507 case $host_os in 9508 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9509 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9510 hardcode_libdir_flag_spec='-R$libdir' 9511 ;; 9512 *) 9513 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9514 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9515 ;; 9516 esac 9517 fi 9518 else 9519 ld_shlibs=no 9520 fi 9521 ;; 9522 9523 os2*) 9524 hardcode_libdir_flag_spec='-L$libdir' 9525 hardcode_minus_L=yes 9526 allow_undefined_flag=unsupported 9527 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9528 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9529 ;; 9530 9531 osf3*) 9532 if test "$GCC" = yes; then 9533 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9534 archive_cmds='$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 $lib' 9535 else 9536 allow_undefined_flag=' -expect_unresolved \*' 9537 archive_cmds='$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 $lib' 9538 fi 9539 archive_cmds_need_lc='no' 9540 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9541 hardcode_libdir_separator=: 9542 ;; 9543 9544 osf4* | osf5*) # as osf3* with the addition of -msym flag 9545 if test "$GCC" = yes; then 9546 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9547 archive_cmds='$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 $lib' 9548 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9549 else 9550 allow_undefined_flag=' -expect_unresolved \*' 9551 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' 9552 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~ 9553 $CC -shared${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' 9554 9555 # Both c and cxx compiler support -rpath directly 9556 hardcode_libdir_flag_spec='-rpath $libdir' 9557 fi 9558 archive_cmds_need_lc='no' 9559 hardcode_libdir_separator=: 9560 ;; 9561 9562 solaris*) 9563 no_undefined_flag=' -z defs' 9564 if test "$GCC" = yes; then 9565 wlarc='${wl}' 9566 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9567 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9568 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9569 else 9570 case `$CC -V 2>&1` in 9571 *"Compilers 5.0"*) 9572 wlarc='' 9573 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9574 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9575 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9576 ;; 9577 *) 9578 wlarc='${wl}' 9579 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9580 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9581 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9582 ;; 9583 esac 9584 fi 9585 hardcode_libdir_flag_spec='-R$libdir' 9586 hardcode_shlibpath_var=no 9587 case $host_os in 9588 solaris2.[0-5] | solaris2.[0-5].*) ;; 9589 *) 9590 # The compiler driver will combine and reorder linker options, 9591 # but understands `-z linker_flag'. GCC discards it without `$wl', 9592 # but is careful enough not to reorder. 9593 # Supported since Solaris 2.6 (maybe 2.5.1?) 9594 if test "$GCC" = yes; then 9595 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9596 else 9597 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9598 fi 9599 ;; 9600 esac 9601 link_all_deplibs=yes 9602 ;; 9603 9604 sunos4*) 9605 if test "x$host_vendor" = xsequent; then 9606 # Use $CC to link under sequent, because it throws in some extra .o 9607 # files that make .init and .fini sections work. 9608 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9609 else 9610 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9611 fi 9612 hardcode_libdir_flag_spec='-L$libdir' 9613 hardcode_direct=yes 9614 hardcode_minus_L=yes 9615 hardcode_shlibpath_var=no 9616 ;; 9617 9618 sysv4) 9619 case $host_vendor in 9620 sni) 9621 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9622 hardcode_direct=yes # is this really true??? 9623 ;; 9624 siemens) 9625 ## LD is ld it makes a PLAMLIB 9626 ## CC just makes a GrossModule. 9627 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9628 reload_cmds='$CC -r -o $output$reload_objs' 9629 hardcode_direct=no 9630 ;; 9631 motorola) 9632 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9633 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9634 ;; 9635 esac 9636 runpath_var='LD_RUN_PATH' 9637 hardcode_shlibpath_var=no 9638 ;; 9639 9640 sysv4.3*) 9641 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9642 hardcode_shlibpath_var=no 9643 export_dynamic_flag_spec='-Bexport' 9644 ;; 9645 9646 sysv4*MP*) 9647 if test -d /usr/nec; then 9648 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9649 hardcode_shlibpath_var=no 9650 runpath_var=LD_RUN_PATH 9651 hardcode_runpath_var=yes 9652 ld_shlibs=yes 9653 fi 9654 ;; 9655 9656 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9657 no_undefined_flag='${wl}-z,text' 9658 archive_cmds_need_lc=no 9659 hardcode_shlibpath_var=no 9660 runpath_var='LD_RUN_PATH' 9661 9662 if test "$GCC" = yes; then 9663 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9664 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9665 else 9666 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9667 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9668 fi 9669 ;; 9670 9671 sysv5* | sco3.2v5* | sco5v6*) 9672 # Note: We can NOT use -z defs as we might desire, because we do not 9673 # link with -lc, and that would cause any symbols used from libc to 9674 # always be unresolved, which means just about no library would 9675 # ever link correctly. If we're not using GNU ld we use -z text 9676 # though, which does catch some bad symbols but isn't as heavy-handed 9677 # as -z defs. 9678 no_undefined_flag='${wl}-z,text' 9679 allow_undefined_flag='${wl}-z,nodefs' 9680 archive_cmds_need_lc=no 9681 hardcode_shlibpath_var=no 9682 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9683 hardcode_libdir_separator=':' 9684 link_all_deplibs=yes 9685 export_dynamic_flag_spec='${wl}-Bexport' 9686 runpath_var='LD_RUN_PATH' 9687 9688 if test "$GCC" = yes; then 9689 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9690 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9691 else 9692 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9693 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9694 fi 9695 ;; 9696 9697 uts4*) 9698 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9699 hardcode_libdir_flag_spec='-L$libdir' 9700 hardcode_shlibpath_var=no 9701 ;; 9702 9703 *) 9704 ld_shlibs=no 9705 ;; 9706 esac 9707 9708 if test x$host_vendor = xsni; then 9709 case $host in 9710 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9711 export_dynamic_flag_spec='${wl}-Blargedynsym' 9712 ;; 9713 esac 9714 fi 9715 fi 9716 9717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9718 $as_echo "$ld_shlibs" >&6; } 9719 test "$ld_shlibs" = no && can_build_shared=no 9720 9721 with_gnu_ld=$with_gnu_ld 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 # 9738 # Do we need to explicitly link libc? 9739 # 9740 case "x$archive_cmds_need_lc" in 9741 x|xyes) 9742 # Assume -lc should be added 9743 archive_cmds_need_lc=yes 9744 9745 if test "$enable_shared" = yes && test "$GCC" = yes; then 9746 case $archive_cmds in 9747 *'~'*) 9748 # FIXME: we may have to deal with multi-command sequences. 9749 ;; 9750 '$CC '*) 9751 # Test whether the compiler implicitly links with -lc since on some 9752 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9753 # to ld, don't add -lc before -lgcc. 9754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9755 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9756 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9757 $as_echo_n "(cached) " >&6 9758 else 9759 $RM conftest* 9760 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9761 9762 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9763 (eval $ac_compile) 2>&5 9764 ac_status=$? 9765 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9766 test $ac_status = 0; } 2>conftest.err; then 9767 soname=conftest 9768 lib=conftest 9769 libobjs=conftest.$ac_objext 9770 deplibs= 9771 wl=$lt_prog_compiler_wl 9772 pic_flag=$lt_prog_compiler_pic 9773 compiler_flags=-v 9774 linker_flags=-v 9775 verstring= 9776 output_objdir=. 9777 libname=conftest 9778 lt_save_allow_undefined_flag=$allow_undefined_flag 9779 allow_undefined_flag= 9780 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9781 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9782 ac_status=$? 9783 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9784 test $ac_status = 0; } 9785 then 9786 lt_cv_archive_cmds_need_lc=no 9787 else 9788 lt_cv_archive_cmds_need_lc=yes 9789 fi 9790 allow_undefined_flag=$lt_save_allow_undefined_flag 9791 else 9792 cat conftest.err 1>&5 9793 fi 9794 $RM conftest* 9795 9796 fi 9797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9798 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9799 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9800 ;; 9801 esac 9802 fi 9803 ;; 9804 esac 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9958 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9959 9960 if test "$GCC" = yes; then 9961 case $host_os in 9962 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9963 *) lt_awk_arg="/^libraries:/" ;; 9964 esac 9965 case $host_os in 9966 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9967 *) lt_sed_strip_eq="s,=/,/,g" ;; 9968 esac 9969 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9970 case $lt_search_path_spec in 9971 *\;*) 9972 # if the path contains ";" then we assume it to be the separator 9973 # otherwise default to the standard path separator (i.e. ":") - it is 9974 # assumed that no part of a normal pathname contains ";" but that should 9975 # okay in the real world where ";" in dirpaths is itself problematic. 9976 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9977 ;; 9978 *) 9979 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9980 ;; 9981 esac 9982 # Ok, now we have the path, separated by spaces, we can step through it 9983 # and add multilib dir if necessary. 9984 lt_tmp_lt_search_path_spec= 9985 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9986 for lt_sys_path in $lt_search_path_spec; do 9987 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9988 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9989 else 9990 test -d "$lt_sys_path" && \ 9991 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9992 fi 9993 done 9994 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9995 BEGIN {RS=" "; FS="/|\n";} { 9996 lt_foo=""; 9997 lt_count=0; 9998 for (lt_i = NF; lt_i > 0; lt_i--) { 9999 if ($lt_i != "" && $lt_i != ".") { 10000 if ($lt_i == "..") { 10001 lt_count++; 10002 } else { 10003 if (lt_count == 0) { 10004 lt_foo="/" $lt_i lt_foo; 10005 } else { 10006 lt_count--; 10007 } 10008 } 10009 } 10010 } 10011 if (lt_foo != "") { lt_freq[lt_foo]++; } 10012 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10013 }'` 10014 # AWK program above erroneously prepends '/' to C:/dos/paths 10015 # for these hosts. 10016 case $host_os in 10017 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10018 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10019 esac 10020 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10021 else 10022 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10023 fi 10024 library_names_spec= 10025 libname_spec='lib$name' 10026 soname_spec= 10027 shrext_cmds=".so" 10028 postinstall_cmds= 10029 postuninstall_cmds= 10030 finish_cmds= 10031 finish_eval= 10032 shlibpath_var= 10033 shlibpath_overrides_runpath=unknown 10034 version_type=none 10035 dynamic_linker="$host_os ld.so" 10036 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10037 need_lib_prefix=unknown 10038 hardcode_into_libs=no 10039 10040 # when you set need_version to no, make sure it does not cause -set_version 10041 # flags to be left without arguments 10042 need_version=unknown 10043 10044 case $host_os in 10045 aix3*) 10046 version_type=linux # correct to gnu/linux during the next big refactor 10047 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10048 shlibpath_var=LIBPATH 10049 10050 # AIX 3 has no versioning support, so we append a major version to the name. 10051 soname_spec='${libname}${release}${shared_ext}$major' 10052 ;; 10053 10054 aix[4-9]*) 10055 version_type=linux # correct to gnu/linux during the next big refactor 10056 need_lib_prefix=no 10057 need_version=no 10058 hardcode_into_libs=yes 10059 if test "$host_cpu" = ia64; then 10060 # AIX 5 supports IA64 10061 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10062 shlibpath_var=LD_LIBRARY_PATH 10063 else 10064 # With GCC up to 2.95.x, collect2 would create an import file 10065 # for dependence libraries. The import file would start with 10066 # the line `#! .'. This would cause the generated library to 10067 # depend on `.', always an invalid library. This was fixed in 10068 # development snapshots of GCC prior to 3.0. 10069 case $host_os in 10070 aix4 | aix4.[01] | aix4.[01].*) 10071 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10072 echo ' yes ' 10073 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10074 : 10075 else 10076 can_build_shared=no 10077 fi 10078 ;; 10079 esac 10080 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10081 # soname into executable. Probably we can add versioning support to 10082 # collect2, so additional links can be useful in future. 10083 if test "$aix_use_runtimelinking" = yes; then 10084 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10085 # instead of lib<name>.a to let people know that these are not 10086 # typical AIX shared libraries. 10087 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10088 else 10089 # We preserve .a as extension for shared libraries through AIX4.2 10090 # and later when we are not doing run time linking. 10091 library_names_spec='${libname}${release}.a $libname.a' 10092 soname_spec='${libname}${release}${shared_ext}$major' 10093 fi 10094 shlibpath_var=LIBPATH 10095 fi 10096 ;; 10097 10098 amigaos*) 10099 case $host_cpu in 10100 powerpc) 10101 # Since July 2007 AmigaOS4 officially supports .so libraries. 10102 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10103 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10104 ;; 10105 m68k) 10106 library_names_spec='$libname.ixlibrary $libname.a' 10107 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10108 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10109 ;; 10110 esac 10111 ;; 10112 10113 beos*) 10114 library_names_spec='${libname}${shared_ext}' 10115 dynamic_linker="$host_os ld.so" 10116 shlibpath_var=LIBRARY_PATH 10117 ;; 10118 10119 bsdi[45]*) 10120 version_type=linux # correct to gnu/linux during the next big refactor 10121 need_version=no 10122 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10123 soname_spec='${libname}${release}${shared_ext}$major' 10124 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10125 shlibpath_var=LD_LIBRARY_PATH 10126 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10127 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10128 # the default ld.so.conf also contains /usr/contrib/lib and 10129 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10130 # libtool to hard-code these into programs 10131 ;; 10132 10133 cygwin* | mingw* | pw32* | cegcc*) 10134 version_type=windows 10135 shrext_cmds=".dll" 10136 need_version=no 10137 need_lib_prefix=no 10138 10139 case $GCC,$cc_basename in 10140 yes,*) 10141 # gcc 10142 library_names_spec='$libname.dll.a' 10143 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10144 postinstall_cmds='base_file=`basename \${file}`~ 10145 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10146 dldir=$destdir/`dirname \$dlpath`~ 10147 test -d \$dldir || mkdir -p \$dldir~ 10148 $install_prog $dir/$dlname \$dldir/$dlname~ 10149 chmod a+x \$dldir/$dlname~ 10150 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10151 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10152 fi' 10153 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10154 dlpath=$dir/\$dldll~ 10155 $RM \$dlpath' 10156 shlibpath_overrides_runpath=yes 10157 10158 case $host_os in 10159 cygwin*) 10160 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10161 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10162 10163 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10164 ;; 10165 mingw* | cegcc*) 10166 # MinGW DLLs use traditional 'lib' prefix 10167 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10168 ;; 10169 pw32*) 10170 # pw32 DLLs use 'pw' prefix rather than 'lib' 10171 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10172 ;; 10173 esac 10174 dynamic_linker='Win32 ld.exe' 10175 ;; 10176 10177 *,cl*) 10178 # Native MSVC 10179 libname_spec='$name' 10180 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10181 library_names_spec='${libname}.dll.lib' 10182 10183 case $build_os in 10184 mingw*) 10185 sys_lib_search_path_spec= 10186 lt_save_ifs=$IFS 10187 IFS=';' 10188 for lt_path in $LIB 10189 do 10190 IFS=$lt_save_ifs 10191 # Let DOS variable expansion print the short 8.3 style file name. 10192 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10193 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10194 done 10195 IFS=$lt_save_ifs 10196 # Convert to MSYS style. 10197 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10198 ;; 10199 cygwin*) 10200 # Convert to unix form, then to dos form, then back to unix form 10201 # but this time dos style (no spaces!) so that the unix form looks 10202 # like /cygdrive/c/PROGRA~1:/cygdr... 10203 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10204 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10205 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10206 ;; 10207 *) 10208 sys_lib_search_path_spec="$LIB" 10209 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10210 # It is most probably a Windows format PATH. 10211 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10212 else 10213 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10214 fi 10215 # FIXME: find the short name or the path components, as spaces are 10216 # common. (e.g. "Program Files" -> "PROGRA~1") 10217 ;; 10218 esac 10219 10220 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10221 postinstall_cmds='base_file=`basename \${file}`~ 10222 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10223 dldir=$destdir/`dirname \$dlpath`~ 10224 test -d \$dldir || mkdir -p \$dldir~ 10225 $install_prog $dir/$dlname \$dldir/$dlname' 10226 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10227 dlpath=$dir/\$dldll~ 10228 $RM \$dlpath' 10229 shlibpath_overrides_runpath=yes 10230 dynamic_linker='Win32 link.exe' 10231 ;; 10232 10233 *) 10234 # Assume MSVC wrapper 10235 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10236 dynamic_linker='Win32 ld.exe' 10237 ;; 10238 esac 10239 # FIXME: first we should search . and the directory the executable is in 10240 shlibpath_var=PATH 10241 ;; 10242 10243 darwin* | rhapsody*) 10244 dynamic_linker="$host_os dyld" 10245 version_type=darwin 10246 need_lib_prefix=no 10247 need_version=no 10248 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10249 soname_spec='${libname}${release}${major}$shared_ext' 10250 shlibpath_overrides_runpath=yes 10251 shlibpath_var=DYLD_LIBRARY_PATH 10252 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10253 10254 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10255 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10256 ;; 10257 10258 dgux*) 10259 version_type=linux # correct to gnu/linux during the next big refactor 10260 need_lib_prefix=no 10261 need_version=no 10262 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10263 soname_spec='${libname}${release}${shared_ext}$major' 10264 shlibpath_var=LD_LIBRARY_PATH 10265 ;; 10266 10267 freebsd* | dragonfly*) 10268 # DragonFly does not have aout. When/if they implement a new 10269 # versioning mechanism, adjust this. 10270 if test -x /usr/bin/objformat; then 10271 objformat=`/usr/bin/objformat` 10272 else 10273 case $host_os in 10274 freebsd[23].*) objformat=aout ;; 10275 *) objformat=elf ;; 10276 esac 10277 fi 10278 version_type=freebsd-$objformat 10279 case $version_type in 10280 freebsd-elf*) 10281 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10282 need_version=no 10283 need_lib_prefix=no 10284 ;; 10285 freebsd-*) 10286 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10287 need_version=yes 10288 ;; 10289 esac 10290 shlibpath_var=LD_LIBRARY_PATH 10291 case $host_os in 10292 freebsd2.*) 10293 shlibpath_overrides_runpath=yes 10294 ;; 10295 freebsd3.[01]* | freebsdelf3.[01]*) 10296 shlibpath_overrides_runpath=yes 10297 hardcode_into_libs=yes 10298 ;; 10299 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10300 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10301 shlibpath_overrides_runpath=no 10302 hardcode_into_libs=yes 10303 ;; 10304 *) # from 4.6 on, and DragonFly 10305 shlibpath_overrides_runpath=yes 10306 hardcode_into_libs=yes 10307 ;; 10308 esac 10309 ;; 10310 10311 haiku*) 10312 version_type=linux # correct to gnu/linux during the next big refactor 10313 need_lib_prefix=no 10314 need_version=no 10315 dynamic_linker="$host_os runtime_loader" 10316 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10317 soname_spec='${libname}${release}${shared_ext}$major' 10318 shlibpath_var=LIBRARY_PATH 10319 shlibpath_overrides_runpath=yes 10320 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10321 hardcode_into_libs=yes 10322 ;; 10323 10324 hpux9* | hpux10* | hpux11*) 10325 # Give a soname corresponding to the major version so that dld.sl refuses to 10326 # link against other versions. 10327 version_type=sunos 10328 need_lib_prefix=no 10329 need_version=no 10330 case $host_cpu in 10331 ia64*) 10332 shrext_cmds='.so' 10333 hardcode_into_libs=yes 10334 dynamic_linker="$host_os dld.so" 10335 shlibpath_var=LD_LIBRARY_PATH 10336 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10337 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10338 soname_spec='${libname}${release}${shared_ext}$major' 10339 if test "X$HPUX_IA64_MODE" = X32; then 10340 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10341 else 10342 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10343 fi 10344 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10345 ;; 10346 hppa*64*) 10347 shrext_cmds='.sl' 10348 hardcode_into_libs=yes 10349 dynamic_linker="$host_os dld.sl" 10350 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10351 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10352 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10353 soname_spec='${libname}${release}${shared_ext}$major' 10354 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10355 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10356 ;; 10357 *) 10358 shrext_cmds='.sl' 10359 dynamic_linker="$host_os dld.sl" 10360 shlibpath_var=SHLIB_PATH 10361 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10363 soname_spec='${libname}${release}${shared_ext}$major' 10364 ;; 10365 esac 10366 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10367 postinstall_cmds='chmod 555 $lib' 10368 # or fails outright, so override atomically: 10369 install_override_mode=555 10370 ;; 10371 10372 interix[3-9]*) 10373 version_type=linux # correct to gnu/linux during the next big refactor 10374 need_lib_prefix=no 10375 need_version=no 10376 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10377 soname_spec='${libname}${release}${shared_ext}$major' 10378 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10379 shlibpath_var=LD_LIBRARY_PATH 10380 shlibpath_overrides_runpath=no 10381 hardcode_into_libs=yes 10382 ;; 10383 10384 irix5* | irix6* | nonstopux*) 10385 case $host_os in 10386 nonstopux*) version_type=nonstopux ;; 10387 *) 10388 if test "$lt_cv_prog_gnu_ld" = yes; then 10389 version_type=linux # correct to gnu/linux during the next big refactor 10390 else 10391 version_type=irix 10392 fi ;; 10393 esac 10394 need_lib_prefix=no 10395 need_version=no 10396 soname_spec='${libname}${release}${shared_ext}$major' 10397 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10398 case $host_os in 10399 irix5* | nonstopux*) 10400 libsuff= shlibsuff= 10401 ;; 10402 *) 10403 case $LD in # libtool.m4 will add one of these switches to LD 10404 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10405 libsuff= shlibsuff= libmagic=32-bit;; 10406 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10407 libsuff=32 shlibsuff=N32 libmagic=N32;; 10408 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10409 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10410 *) libsuff= shlibsuff= libmagic=never-match;; 10411 esac 10412 ;; 10413 esac 10414 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10415 shlibpath_overrides_runpath=no 10416 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10417 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10418 hardcode_into_libs=yes 10419 ;; 10420 10421 # No shared lib support for Linux oldld, aout, or coff. 10422 linux*oldld* | linux*aout* | linux*coff*) 10423 dynamic_linker=no 10424 ;; 10425 10426 # This must be glibc/ELF. 10427 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10428 version_type=linux # correct to gnu/linux during the next big refactor 10429 need_lib_prefix=no 10430 need_version=no 10431 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10432 soname_spec='${libname}${release}${shared_ext}$major' 10433 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10434 shlibpath_var=LD_LIBRARY_PATH 10435 shlibpath_overrides_runpath=no 10436 10437 # Some binutils ld are patched to set DT_RUNPATH 10438 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10439 $as_echo_n "(cached) " >&6 10440 else 10441 lt_cv_shlibpath_overrides_runpath=no 10442 save_LDFLAGS=$LDFLAGS 10443 save_libdir=$libdir 10444 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10445 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10447 /* end confdefs.h. */ 10448 10449 int 10450 main () 10451 { 10452 10453 ; 10454 return 0; 10455 } 10456 _ACEOF 10457 if ac_fn_c_try_link "$LINENO"; then : 10458 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10459 lt_cv_shlibpath_overrides_runpath=yes 10460 fi 10461 fi 10462 rm -f core conftest.err conftest.$ac_objext \ 10463 conftest$ac_exeext conftest.$ac_ext 10464 LDFLAGS=$save_LDFLAGS 10465 libdir=$save_libdir 10466 10467 fi 10468 10469 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10470 10471 # This implies no fast_install, which is unacceptable. 10472 # Some rework will be needed to allow for fast_install 10473 # before this can be enabled. 10474 hardcode_into_libs=yes 10475 10476 # Append ld.so.conf contents to the search path 10477 if test -f /etc/ld.so.conf; then 10478 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' ' '` 10479 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10480 fi 10481 10482 # We used to test for /lib/ld.so.1 and disable shared libraries on 10483 # powerpc, because MkLinux only supported shared libraries with the 10484 # GNU dynamic linker. Since this was broken with cross compilers, 10485 # most powerpc-linux boxes support dynamic linking these days and 10486 # people can always --disable-shared, the test was removed, and we 10487 # assume the GNU/Linux dynamic linker is in use. 10488 dynamic_linker='GNU/Linux ld.so' 10489 ;; 10490 10491 netbsdelf*-gnu) 10492 version_type=linux 10493 need_lib_prefix=no 10494 need_version=no 10495 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10496 soname_spec='${libname}${release}${shared_ext}$major' 10497 shlibpath_var=LD_LIBRARY_PATH 10498 shlibpath_overrides_runpath=no 10499 hardcode_into_libs=yes 10500 dynamic_linker='NetBSD ld.elf_so' 10501 ;; 10502 10503 netbsd*) 10504 version_type=sunos 10505 need_lib_prefix=no 10506 need_version=no 10507 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10508 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10509 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10510 dynamic_linker='NetBSD (a.out) ld.so' 10511 else 10512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10513 soname_spec='${libname}${release}${shared_ext}$major' 10514 dynamic_linker='NetBSD ld.elf_so' 10515 fi 10516 shlibpath_var=LD_LIBRARY_PATH 10517 shlibpath_overrides_runpath=yes 10518 hardcode_into_libs=yes 10519 ;; 10520 10521 newsos6) 10522 version_type=linux # correct to gnu/linux during the next big refactor 10523 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10524 shlibpath_var=LD_LIBRARY_PATH 10525 shlibpath_overrides_runpath=yes 10526 ;; 10527 10528 *nto* | *qnx*) 10529 version_type=qnx 10530 need_lib_prefix=no 10531 need_version=no 10532 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10533 soname_spec='${libname}${release}${shared_ext}$major' 10534 shlibpath_var=LD_LIBRARY_PATH 10535 shlibpath_overrides_runpath=no 10536 hardcode_into_libs=yes 10537 dynamic_linker='ldqnx.so' 10538 ;; 10539 10540 openbsd*) 10541 version_type=sunos 10542 sys_lib_dlsearch_path_spec="/usr/lib" 10543 need_lib_prefix=no 10544 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10545 case $host_os in 10546 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10547 *) need_version=no ;; 10548 esac 10549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10550 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10551 shlibpath_var=LD_LIBRARY_PATH 10552 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10553 case $host_os in 10554 openbsd2.[89] | openbsd2.[89].*) 10555 shlibpath_overrides_runpath=no 10556 ;; 10557 *) 10558 shlibpath_overrides_runpath=yes 10559 ;; 10560 esac 10561 else 10562 shlibpath_overrides_runpath=yes 10563 fi 10564 ;; 10565 10566 os2*) 10567 libname_spec='$name' 10568 shrext_cmds=".dll" 10569 need_lib_prefix=no 10570 library_names_spec='$libname${shared_ext} $libname.a' 10571 dynamic_linker='OS/2 ld.exe' 10572 shlibpath_var=LIBPATH 10573 ;; 10574 10575 osf3* | osf4* | osf5*) 10576 version_type=osf 10577 need_lib_prefix=no 10578 need_version=no 10579 soname_spec='${libname}${release}${shared_ext}$major' 10580 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10581 shlibpath_var=LD_LIBRARY_PATH 10582 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10583 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10584 ;; 10585 10586 rdos*) 10587 dynamic_linker=no 10588 ;; 10589 10590 solaris*) 10591 version_type=linux # correct to gnu/linux during the next big refactor 10592 need_lib_prefix=no 10593 need_version=no 10594 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10595 soname_spec='${libname}${release}${shared_ext}$major' 10596 shlibpath_var=LD_LIBRARY_PATH 10597 shlibpath_overrides_runpath=yes 10598 hardcode_into_libs=yes 10599 # ldd complains unless libraries are executable 10600 postinstall_cmds='chmod +x $lib' 10601 ;; 10602 10603 sunos4*) 10604 version_type=sunos 10605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10606 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10607 shlibpath_var=LD_LIBRARY_PATH 10608 shlibpath_overrides_runpath=yes 10609 if test "$with_gnu_ld" = yes; then 10610 need_lib_prefix=no 10611 fi 10612 need_version=yes 10613 ;; 10614 10615 sysv4 | sysv4.3*) 10616 version_type=linux # correct to gnu/linux during the next big refactor 10617 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10618 soname_spec='${libname}${release}${shared_ext}$major' 10619 shlibpath_var=LD_LIBRARY_PATH 10620 case $host_vendor in 10621 sni) 10622 shlibpath_overrides_runpath=no 10623 need_lib_prefix=no 10624 runpath_var=LD_RUN_PATH 10625 ;; 10626 siemens) 10627 need_lib_prefix=no 10628 ;; 10629 motorola) 10630 need_lib_prefix=no 10631 need_version=no 10632 shlibpath_overrides_runpath=no 10633 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10634 ;; 10635 esac 10636 ;; 10637 10638 sysv4*MP*) 10639 if test -d /usr/nec ;then 10640 version_type=linux # correct to gnu/linux during the next big refactor 10641 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10642 soname_spec='$libname${shared_ext}.$major' 10643 shlibpath_var=LD_LIBRARY_PATH 10644 fi 10645 ;; 10646 10647 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10648 version_type=freebsd-elf 10649 need_lib_prefix=no 10650 need_version=no 10651 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10652 soname_spec='${libname}${release}${shared_ext}$major' 10653 shlibpath_var=LD_LIBRARY_PATH 10654 shlibpath_overrides_runpath=yes 10655 hardcode_into_libs=yes 10656 if test "$with_gnu_ld" = yes; then 10657 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10658 else 10659 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10660 case $host_os in 10661 sco3.2v5*) 10662 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10663 ;; 10664 esac 10665 fi 10666 sys_lib_dlsearch_path_spec='/usr/lib' 10667 ;; 10668 10669 tpf*) 10670 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10671 version_type=linux # correct to gnu/linux during the next big refactor 10672 need_lib_prefix=no 10673 need_version=no 10674 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10675 shlibpath_var=LD_LIBRARY_PATH 10676 shlibpath_overrides_runpath=no 10677 hardcode_into_libs=yes 10678 ;; 10679 10680 uts4*) 10681 version_type=linux # correct to gnu/linux during the next big refactor 10682 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10683 soname_spec='${libname}${release}${shared_ext}$major' 10684 shlibpath_var=LD_LIBRARY_PATH 10685 ;; 10686 10687 *) 10688 dynamic_linker=no 10689 ;; 10690 esac 10691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10692 $as_echo "$dynamic_linker" >&6; } 10693 test "$dynamic_linker" = no && can_build_shared=no 10694 10695 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10696 if test "$GCC" = yes; then 10697 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10698 fi 10699 10700 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10701 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10702 fi 10703 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10704 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10705 fi 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10799 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10800 hardcode_action= 10801 if test -n "$hardcode_libdir_flag_spec" || 10802 test -n "$runpath_var" || 10803 test "X$hardcode_automatic" = "Xyes" ; then 10804 10805 # We can hardcode non-existent directories. 10806 if test "$hardcode_direct" != no && 10807 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10808 # have to relink, otherwise we might link with an installed library 10809 # when we should be linking with a yet-to-be-installed one 10810 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10811 test "$hardcode_minus_L" != no; then 10812 # Linking always hardcodes the temporary library directory. 10813 hardcode_action=relink 10814 else 10815 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10816 hardcode_action=immediate 10817 fi 10818 else 10819 # We cannot hardcode anything, or else we can only hardcode existing 10820 # directories. 10821 hardcode_action=unsupported 10822 fi 10823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10824 $as_echo "$hardcode_action" >&6; } 10825 10826 if test "$hardcode_action" = relink || 10827 test "$inherit_rpath" = yes; then 10828 # Fast installation is not supported 10829 enable_fast_install=no 10830 elif test "$shlibpath_overrides_runpath" = yes || 10831 test "$enable_shared" = no; then 10832 # Fast installation is not necessary 10833 enable_fast_install=needless 10834 fi 10835 10836 10837 10838 10839 10840 10841 if test "x$enable_dlopen" != xyes; then 10842 enable_dlopen=unknown 10843 enable_dlopen_self=unknown 10844 enable_dlopen_self_static=unknown 10845 else 10846 lt_cv_dlopen=no 10847 lt_cv_dlopen_libs= 10848 10849 case $host_os in 10850 beos*) 10851 lt_cv_dlopen="load_add_on" 10852 lt_cv_dlopen_libs= 10853 lt_cv_dlopen_self=yes 10854 ;; 10855 10856 mingw* | pw32* | cegcc*) 10857 lt_cv_dlopen="LoadLibrary" 10858 lt_cv_dlopen_libs= 10859 ;; 10860 10861 cygwin*) 10862 lt_cv_dlopen="dlopen" 10863 lt_cv_dlopen_libs= 10864 ;; 10865 10866 darwin*) 10867 # if libdl is installed we need to link against it 10868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10869 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10870 if ${ac_cv_lib_dl_dlopen+:} false; then : 10871 $as_echo_n "(cached) " >&6 10872 else 10873 ac_check_lib_save_LIBS=$LIBS 10874 LIBS="-ldl $LIBS" 10875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10876 /* end confdefs.h. */ 10877 10878 /* Override any GCC internal prototype to avoid an error. 10879 Use char because int might match the return type of a GCC 10880 builtin and then its argument prototype would still apply. */ 10881 #ifdef __cplusplus 10882 extern "C" 10883 #endif 10884 char dlopen (); 10885 int 10886 main () 10887 { 10888 return dlopen (); 10889 ; 10890 return 0; 10891 } 10892 _ACEOF 10893 if ac_fn_c_try_link "$LINENO"; then : 10894 ac_cv_lib_dl_dlopen=yes 10895 else 10896 ac_cv_lib_dl_dlopen=no 10897 fi 10898 rm -f core conftest.err conftest.$ac_objext \ 10899 conftest$ac_exeext conftest.$ac_ext 10900 LIBS=$ac_check_lib_save_LIBS 10901 fi 10902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10903 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10904 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10905 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10906 else 10907 10908 lt_cv_dlopen="dyld" 10909 lt_cv_dlopen_libs= 10910 lt_cv_dlopen_self=yes 10911 10912 fi 10913 10914 ;; 10915 10916 *) 10917 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10918 if test "x$ac_cv_func_shl_load" = xyes; then : 10919 lt_cv_dlopen="shl_load" 10920 else 10921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10922 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10923 if ${ac_cv_lib_dld_shl_load+:} false; then : 10924 $as_echo_n "(cached) " >&6 10925 else 10926 ac_check_lib_save_LIBS=$LIBS 10927 LIBS="-ldld $LIBS" 10928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10929 /* end confdefs.h. */ 10930 10931 /* Override any GCC internal prototype to avoid an error. 10932 Use char because int might match the return type of a GCC 10933 builtin and then its argument prototype would still apply. */ 10934 #ifdef __cplusplus 10935 extern "C" 10936 #endif 10937 char shl_load (); 10938 int 10939 main () 10940 { 10941 return shl_load (); 10942 ; 10943 return 0; 10944 } 10945 _ACEOF 10946 if ac_fn_c_try_link "$LINENO"; then : 10947 ac_cv_lib_dld_shl_load=yes 10948 else 10949 ac_cv_lib_dld_shl_load=no 10950 fi 10951 rm -f core conftest.err conftest.$ac_objext \ 10952 conftest$ac_exeext conftest.$ac_ext 10953 LIBS=$ac_check_lib_save_LIBS 10954 fi 10955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10956 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10957 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10958 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10959 else 10960 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10961 if test "x$ac_cv_func_dlopen" = xyes; then : 10962 lt_cv_dlopen="dlopen" 10963 else 10964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10965 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10966 if ${ac_cv_lib_dl_dlopen+:} false; then : 10967 $as_echo_n "(cached) " >&6 10968 else 10969 ac_check_lib_save_LIBS=$LIBS 10970 LIBS="-ldl $LIBS" 10971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10972 /* end confdefs.h. */ 10973 10974 /* Override any GCC internal prototype to avoid an error. 10975 Use char because int might match the return type of a GCC 10976 builtin and then its argument prototype would still apply. */ 10977 #ifdef __cplusplus 10978 extern "C" 10979 #endif 10980 char dlopen (); 10981 int 10982 main () 10983 { 10984 return dlopen (); 10985 ; 10986 return 0; 10987 } 10988 _ACEOF 10989 if ac_fn_c_try_link "$LINENO"; then : 10990 ac_cv_lib_dl_dlopen=yes 10991 else 10992 ac_cv_lib_dl_dlopen=no 10993 fi 10994 rm -f core conftest.err conftest.$ac_objext \ 10995 conftest$ac_exeext conftest.$ac_ext 10996 LIBS=$ac_check_lib_save_LIBS 10997 fi 10998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10999 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11000 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11001 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11002 else 11003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11004 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11005 if ${ac_cv_lib_svld_dlopen+:} false; then : 11006 $as_echo_n "(cached) " >&6 11007 else 11008 ac_check_lib_save_LIBS=$LIBS 11009 LIBS="-lsvld $LIBS" 11010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11011 /* end confdefs.h. */ 11012 11013 /* Override any GCC internal prototype to avoid an error. 11014 Use char because int might match the return type of a GCC 11015 builtin and then its argument prototype would still apply. */ 11016 #ifdef __cplusplus 11017 extern "C" 11018 #endif 11019 char dlopen (); 11020 int 11021 main () 11022 { 11023 return dlopen (); 11024 ; 11025 return 0; 11026 } 11027 _ACEOF 11028 if ac_fn_c_try_link "$LINENO"; then : 11029 ac_cv_lib_svld_dlopen=yes 11030 else 11031 ac_cv_lib_svld_dlopen=no 11032 fi 11033 rm -f core conftest.err conftest.$ac_objext \ 11034 conftest$ac_exeext conftest.$ac_ext 11035 LIBS=$ac_check_lib_save_LIBS 11036 fi 11037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11038 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11039 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11040 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11041 else 11042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11043 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11044 if ${ac_cv_lib_dld_dld_link+:} false; then : 11045 $as_echo_n "(cached) " >&6 11046 else 11047 ac_check_lib_save_LIBS=$LIBS 11048 LIBS="-ldld $LIBS" 11049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11050 /* end confdefs.h. */ 11051 11052 /* Override any GCC internal prototype to avoid an error. 11053 Use char because int might match the return type of a GCC 11054 builtin and then its argument prototype would still apply. */ 11055 #ifdef __cplusplus 11056 extern "C" 11057 #endif 11058 char dld_link (); 11059 int 11060 main () 11061 { 11062 return dld_link (); 11063 ; 11064 return 0; 11065 } 11066 _ACEOF 11067 if ac_fn_c_try_link "$LINENO"; then : 11068 ac_cv_lib_dld_dld_link=yes 11069 else 11070 ac_cv_lib_dld_dld_link=no 11071 fi 11072 rm -f core conftest.err conftest.$ac_objext \ 11073 conftest$ac_exeext conftest.$ac_ext 11074 LIBS=$ac_check_lib_save_LIBS 11075 fi 11076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11077 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11078 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11079 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11080 fi 11081 11082 11083 fi 11084 11085 11086 fi 11087 11088 11089 fi 11090 11091 11092 fi 11093 11094 11095 fi 11096 11097 ;; 11098 esac 11099 11100 if test "x$lt_cv_dlopen" != xno; then 11101 enable_dlopen=yes 11102 else 11103 enable_dlopen=no 11104 fi 11105 11106 case $lt_cv_dlopen in 11107 dlopen) 11108 save_CPPFLAGS="$CPPFLAGS" 11109 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11110 11111 save_LDFLAGS="$LDFLAGS" 11112 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11113 11114 save_LIBS="$LIBS" 11115 LIBS="$lt_cv_dlopen_libs $LIBS" 11116 11117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11118 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11119 if ${lt_cv_dlopen_self+:} false; then : 11120 $as_echo_n "(cached) " >&6 11121 else 11122 if test "$cross_compiling" = yes; then : 11123 lt_cv_dlopen_self=cross 11124 else 11125 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11126 lt_status=$lt_dlunknown 11127 cat > conftest.$ac_ext <<_LT_EOF 11128 #line $LINENO "configure" 11129 #include "confdefs.h" 11130 11131 #if HAVE_DLFCN_H 11132 #include <dlfcn.h> 11133 #endif 11134 11135 #include <stdio.h> 11136 11137 #ifdef RTLD_GLOBAL 11138 # define LT_DLGLOBAL RTLD_GLOBAL 11139 #else 11140 # ifdef DL_GLOBAL 11141 # define LT_DLGLOBAL DL_GLOBAL 11142 # else 11143 # define LT_DLGLOBAL 0 11144 # endif 11145 #endif 11146 11147 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11148 find out it does not work in some platform. */ 11149 #ifndef LT_DLLAZY_OR_NOW 11150 # ifdef RTLD_LAZY 11151 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11152 # else 11153 # ifdef DL_LAZY 11154 # define LT_DLLAZY_OR_NOW DL_LAZY 11155 # else 11156 # ifdef RTLD_NOW 11157 # define LT_DLLAZY_OR_NOW RTLD_NOW 11158 # else 11159 # ifdef DL_NOW 11160 # define LT_DLLAZY_OR_NOW DL_NOW 11161 # else 11162 # define LT_DLLAZY_OR_NOW 0 11163 # endif 11164 # endif 11165 # endif 11166 # endif 11167 #endif 11168 11169 /* When -fvisbility=hidden is used, assume the code has been annotated 11170 correspondingly for the symbols needed. */ 11171 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11172 int fnord () __attribute__((visibility("default"))); 11173 #endif 11174 11175 int fnord () { return 42; } 11176 int main () 11177 { 11178 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11179 int status = $lt_dlunknown; 11180 11181 if (self) 11182 { 11183 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11184 else 11185 { 11186 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11187 else puts (dlerror ()); 11188 } 11189 /* dlclose (self); */ 11190 } 11191 else 11192 puts (dlerror ()); 11193 11194 return status; 11195 } 11196 _LT_EOF 11197 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11198 (eval $ac_link) 2>&5 11199 ac_status=$? 11200 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11201 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11202 (./conftest; exit; ) >&5 2>/dev/null 11203 lt_status=$? 11204 case x$lt_status in 11205 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11206 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11207 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11208 esac 11209 else : 11210 # compilation failed 11211 lt_cv_dlopen_self=no 11212 fi 11213 fi 11214 rm -fr conftest* 11215 11216 11217 fi 11218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11219 $as_echo "$lt_cv_dlopen_self" >&6; } 11220 11221 if test "x$lt_cv_dlopen_self" = xyes; then 11222 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11224 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11225 if ${lt_cv_dlopen_self_static+:} false; then : 11226 $as_echo_n "(cached) " >&6 11227 else 11228 if test "$cross_compiling" = yes; then : 11229 lt_cv_dlopen_self_static=cross 11230 else 11231 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11232 lt_status=$lt_dlunknown 11233 cat > conftest.$ac_ext <<_LT_EOF 11234 #line $LINENO "configure" 11235 #include "confdefs.h" 11236 11237 #if HAVE_DLFCN_H 11238 #include <dlfcn.h> 11239 #endif 11240 11241 #include <stdio.h> 11242 11243 #ifdef RTLD_GLOBAL 11244 # define LT_DLGLOBAL RTLD_GLOBAL 11245 #else 11246 # ifdef DL_GLOBAL 11247 # define LT_DLGLOBAL DL_GLOBAL 11248 # else 11249 # define LT_DLGLOBAL 0 11250 # endif 11251 #endif 11252 11253 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11254 find out it does not work in some platform. */ 11255 #ifndef LT_DLLAZY_OR_NOW 11256 # ifdef RTLD_LAZY 11257 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11258 # else 11259 # ifdef DL_LAZY 11260 # define LT_DLLAZY_OR_NOW DL_LAZY 11261 # else 11262 # ifdef RTLD_NOW 11263 # define LT_DLLAZY_OR_NOW RTLD_NOW 11264 # else 11265 # ifdef DL_NOW 11266 # define LT_DLLAZY_OR_NOW DL_NOW 11267 # else 11268 # define LT_DLLAZY_OR_NOW 0 11269 # endif 11270 # endif 11271 # endif 11272 # endif 11273 #endif 11274 11275 /* When -fvisbility=hidden is used, assume the code has been annotated 11276 correspondingly for the symbols needed. */ 11277 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11278 int fnord () __attribute__((visibility("default"))); 11279 #endif 11280 11281 int fnord () { return 42; } 11282 int main () 11283 { 11284 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11285 int status = $lt_dlunknown; 11286 11287 if (self) 11288 { 11289 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11290 else 11291 { 11292 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11293 else puts (dlerror ()); 11294 } 11295 /* dlclose (self); */ 11296 } 11297 else 11298 puts (dlerror ()); 11299 11300 return status; 11301 } 11302 _LT_EOF 11303 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11304 (eval $ac_link) 2>&5 11305 ac_status=$? 11306 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11307 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11308 (./conftest; exit; ) >&5 2>/dev/null 11309 lt_status=$? 11310 case x$lt_status in 11311 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11312 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11313 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11314 esac 11315 else : 11316 # compilation failed 11317 lt_cv_dlopen_self_static=no 11318 fi 11319 fi 11320 rm -fr conftest* 11321 11322 11323 fi 11324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11325 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11326 fi 11327 11328 CPPFLAGS="$save_CPPFLAGS" 11329 LDFLAGS="$save_LDFLAGS" 11330 LIBS="$save_LIBS" 11331 ;; 11332 esac 11333 11334 case $lt_cv_dlopen_self in 11335 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11336 *) enable_dlopen_self=unknown ;; 11337 esac 11338 11339 case $lt_cv_dlopen_self_static in 11340 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11341 *) enable_dlopen_self_static=unknown ;; 11342 esac 11343 fi 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 striplib= 11362 old_striplib= 11363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11364 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11365 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11366 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11367 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11369 $as_echo "yes" >&6; } 11370 else 11371 # FIXME - insert some real tests, host_os isn't really good enough 11372 case $host_os in 11373 darwin*) 11374 if test -n "$STRIP" ; then 11375 striplib="$STRIP -x" 11376 old_striplib="$STRIP -S" 11377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11378 $as_echo "yes" >&6; } 11379 else 11380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11381 $as_echo "no" >&6; } 11382 fi 11383 ;; 11384 *) 11385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11386 $as_echo "no" >&6; } 11387 ;; 11388 esac 11389 fi 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 # Report which library types will actually be built 11403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11404 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11406 $as_echo "$can_build_shared" >&6; } 11407 11408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11409 $as_echo_n "checking whether to build shared libraries... " >&6; } 11410 test "$can_build_shared" = "no" && enable_shared=no 11411 11412 # On AIX, shared libraries and static libraries use the same namespace, and 11413 # are all built from PIC. 11414 case $host_os in 11415 aix3*) 11416 test "$enable_shared" = yes && enable_static=no 11417 if test -n "$RANLIB"; then 11418 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11419 postinstall_cmds='$RANLIB $lib' 11420 fi 11421 ;; 11422 11423 aix[4-9]*) 11424 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11425 test "$enable_shared" = yes && enable_static=no 11426 fi 11427 ;; 11428 esac 11429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11430 $as_echo "$enable_shared" >&6; } 11431 11432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11433 $as_echo_n "checking whether to build static libraries... " >&6; } 11434 # Make sure either enable_shared or enable_static is yes. 11435 test "$enable_shared" = yes || enable_static=yes 11436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11437 $as_echo "$enable_static" >&6; } 11438 11439 11440 11441 11442 fi 11443 ac_ext=c 11444 ac_cpp='$CPP $CPPFLAGS' 11445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11447 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11448 11449 CC="$lt_save_CC" 11450 11451 11452 11453 11454 11455 11456 11457 11458 11459 11460 11461 11462 11463 11464 11465 ac_config_commands="$ac_config_commands libtool" 11466 11467 11468 11469 11470 # Only expand once: 11471 11472 11473 11474 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11475 11476 11477 11478 11479 11480 11481 11482 11483 11484 11485 11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11487 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11488 if ${ac_cv_prog_cc_c99+:} false; then : 11489 $as_echo_n "(cached) " >&6 11490 else 11491 ac_cv_prog_cc_c99=no 11492 ac_save_CC=$CC 11493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11494 /* end confdefs.h. */ 11495 #include <stdarg.h> 11496 #include <stdbool.h> 11497 #include <stdlib.h> 11498 #include <wchar.h> 11499 #include <stdio.h> 11500 11501 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11502 #define debug(...) fprintf (stderr, __VA_ARGS__) 11503 #define showlist(...) puts (#__VA_ARGS__) 11504 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11505 static void 11506 test_varargs_macros (void) 11507 { 11508 int x = 1234; 11509 int y = 5678; 11510 debug ("Flag"); 11511 debug ("X = %d\n", x); 11512 showlist (The first, second, and third items.); 11513 report (x>y, "x is %d but y is %d", x, y); 11514 } 11515 11516 // Check long long types. 11517 #define BIG64 18446744073709551615ull 11518 #define BIG32 4294967295ul 11519 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11520 #if !BIG_OK 11521 your preprocessor is broken; 11522 #endif 11523 #if BIG_OK 11524 #else 11525 your preprocessor is broken; 11526 #endif 11527 static long long int bignum = -9223372036854775807LL; 11528 static unsigned long long int ubignum = BIG64; 11529 11530 struct incomplete_array 11531 { 11532 int datasize; 11533 double data[]; 11534 }; 11535 11536 struct named_init { 11537 int number; 11538 const wchar_t *name; 11539 double average; 11540 }; 11541 11542 typedef const char *ccp; 11543 11544 static inline int 11545 test_restrict (ccp restrict text) 11546 { 11547 // See if C++-style comments work. 11548 // Iterate through items via the restricted pointer. 11549 // Also check for declarations in for loops. 11550 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11551 continue; 11552 return 0; 11553 } 11554 11555 // Check varargs and va_copy. 11556 static void 11557 test_varargs (const char *format, ...) 11558 { 11559 va_list args; 11560 va_start (args, format); 11561 va_list args_copy; 11562 va_copy (args_copy, args); 11563 11564 const char *str; 11565 int number; 11566 float fnumber; 11567 11568 while (*format) 11569 { 11570 switch (*format++) 11571 { 11572 case 's': // string 11573 str = va_arg (args_copy, const char *); 11574 break; 11575 case 'd': // int 11576 number = va_arg (args_copy, int); 11577 break; 11578 case 'f': // float 11579 fnumber = va_arg (args_copy, double); 11580 break; 11581 default: 11582 break; 11583 } 11584 } 11585 va_end (args_copy); 11586 va_end (args); 11587 } 11588 11589 int 11590 main () 11591 { 11592 11593 // Check bool. 11594 _Bool success = false; 11595 11596 // Check restrict. 11597 if (test_restrict ("String literal") == 0) 11598 success = true; 11599 char *restrict newvar = "Another string"; 11600 11601 // Check varargs. 11602 test_varargs ("s, d' f .", "string", 65, 34.234); 11603 test_varargs_macros (); 11604 11605 // Check flexible array members. 11606 struct incomplete_array *ia = 11607 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11608 ia->datasize = 10; 11609 for (int i = 0; i < ia->datasize; ++i) 11610 ia->data[i] = i * 1.234; 11611 11612 // Check named initializers. 11613 struct named_init ni = { 11614 .number = 34, 11615 .name = L"Test wide string", 11616 .average = 543.34343, 11617 }; 11618 11619 ni.number = 58; 11620 11621 int dynamic_array[ni.number]; 11622 dynamic_array[ni.number - 1] = 543; 11623 11624 // work around unused variable warnings 11625 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11626 || dynamic_array[ni.number - 1] != 543); 11627 11628 ; 11629 return 0; 11630 } 11631 _ACEOF 11632 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11633 do 11634 CC="$ac_save_CC $ac_arg" 11635 if ac_fn_c_try_compile "$LINENO"; then : 11636 ac_cv_prog_cc_c99=$ac_arg 11637 fi 11638 rm -f core conftest.err conftest.$ac_objext 11639 test "x$ac_cv_prog_cc_c99" != "xno" && break 11640 done 11641 rm -f conftest.$ac_ext 11642 CC=$ac_save_CC 11643 11644 fi 11645 # AC_CACHE_VAL 11646 case "x$ac_cv_prog_cc_c99" in 11647 x) 11648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11649 $as_echo "none needed" >&6; } ;; 11650 xno) 11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11652 $as_echo "unsupported" >&6; } ;; 11653 *) 11654 CC="$CC $ac_cv_prog_cc_c99" 11655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11656 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11657 esac 11658 if test "x$ac_cv_prog_cc_c99" != xno; then : 11659 11660 fi 11661 11662 11663 11664 11665 11666 11667 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11668 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11669 CLANGCC="yes" 11670 else 11671 CLANGCC="no" 11672 fi 11673 11674 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11675 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11676 INTELCC="yes" 11677 else 11678 INTELCC="no" 11679 fi 11680 11681 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11682 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11683 SUNCC="yes" 11684 else 11685 SUNCC="no" 11686 fi 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11697 if test -n "$ac_tool_prefix"; then 11698 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11699 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11701 $as_echo_n "checking for $ac_word... " >&6; } 11702 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11703 $as_echo_n "(cached) " >&6 11704 else 11705 case $PKG_CONFIG in 11706 [\\/]* | ?:[\\/]*) 11707 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11708 ;; 11709 *) 11710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11711 for as_dir in $PATH 11712 do 11713 IFS=$as_save_IFS 11714 test -z "$as_dir" && as_dir=. 11715 for ac_exec_ext in '' $ac_executable_extensions; do 11716 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11717 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11719 break 2 11720 fi 11721 done 11722 done 11723 IFS=$as_save_IFS 11724 11725 ;; 11726 esac 11727 fi 11728 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11729 if test -n "$PKG_CONFIG"; then 11730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11731 $as_echo "$PKG_CONFIG" >&6; } 11732 else 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11734 $as_echo "no" >&6; } 11735 fi 11736 11737 11738 fi 11739 if test -z "$ac_cv_path_PKG_CONFIG"; then 11740 ac_pt_PKG_CONFIG=$PKG_CONFIG 11741 # Extract the first word of "pkg-config", so it can be a program name with args. 11742 set dummy pkg-config; ac_word=$2 11743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11744 $as_echo_n "checking for $ac_word... " >&6; } 11745 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11746 $as_echo_n "(cached) " >&6 11747 else 11748 case $ac_pt_PKG_CONFIG in 11749 [\\/]* | ?:[\\/]*) 11750 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11751 ;; 11752 *) 11753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11754 for as_dir in $PATH 11755 do 11756 IFS=$as_save_IFS 11757 test -z "$as_dir" && as_dir=. 11758 for ac_exec_ext in '' $ac_executable_extensions; do 11759 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11760 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11761 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11762 break 2 11763 fi 11764 done 11765 done 11766 IFS=$as_save_IFS 11767 11768 ;; 11769 esac 11770 fi 11771 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11772 if test -n "$ac_pt_PKG_CONFIG"; then 11773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11774 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11775 else 11776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11777 $as_echo "no" >&6; } 11778 fi 11779 11780 if test "x$ac_pt_PKG_CONFIG" = x; then 11781 PKG_CONFIG="" 11782 else 11783 case $cross_compiling:$ac_tool_warned in 11784 yes:) 11785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11786 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11787 ac_tool_warned=yes ;; 11788 esac 11789 PKG_CONFIG=$ac_pt_PKG_CONFIG 11790 fi 11791 else 11792 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11793 fi 11794 11795 fi 11796 if test -n "$PKG_CONFIG"; then 11797 _pkg_min_version=0.9.0 11798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11799 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11800 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11802 $as_echo "yes" >&6; } 11803 else 11804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11805 $as_echo "no" >&6; } 11806 PKG_CONFIG="" 11807 fi 11808 fi 11809 11810 11811 11812 11813 11814 # Check whether --enable-selective-werror was given. 11815 if test "${enable_selective_werror+set}" = set; then : 11816 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11817 else 11818 SELECTIVE_WERROR=yes 11819 fi 11820 11821 11822 11823 11824 11825 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11826 if test "x$SUNCC" = "xyes"; then 11827 BASE_CFLAGS="-v" 11828 else 11829 BASE_CFLAGS="" 11830 fi 11831 11832 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11833 11834 11835 11836 11837 11838 11839 11840 11841 11842 11843 11844 11845 11846 xorg_testset_save_CFLAGS="$CFLAGS" 11847 11848 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11851 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11852 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11853 $as_echo_n "(cached) " >&6 11854 else 11855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11856 /* end confdefs.h. */ 11857 int i; 11858 _ACEOF 11859 if ac_fn_c_try_compile "$LINENO"; then : 11860 xorg_cv_cc_flag_unknown_warning_option=yes 11861 else 11862 xorg_cv_cc_flag_unknown_warning_option=no 11863 fi 11864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11865 fi 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11867 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11869 CFLAGS="$xorg_testset_save_CFLAGS" 11870 fi 11871 11872 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11875 fi 11876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11878 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11879 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11880 $as_echo_n "(cached) " >&6 11881 else 11882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11883 /* end confdefs.h. */ 11884 int i; 11885 _ACEOF 11886 if ac_fn_c_try_compile "$LINENO"; then : 11887 xorg_cv_cc_flag_unused_command_line_argument=yes 11888 else 11889 xorg_cv_cc_flag_unused_command_line_argument=no 11890 fi 11891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11892 fi 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11894 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11896 CFLAGS="$xorg_testset_save_CFLAGS" 11897 fi 11898 11899 found="no" 11900 11901 if test $found = "no" ; then 11902 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11904 fi 11905 11906 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11908 fi 11909 11910 CFLAGS="$CFLAGS -Wall" 11911 11912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wall" >&5 11913 $as_echo_n "checking if $CC supports-Wall... " >&6; } 11914 cacheid=xorg_cv_cc_flag__Wall 11915 if eval \${$cacheid+:} false; then : 11916 $as_echo_n "(cached) " >&6 11917 else 11918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11919 /* end confdefs.h. */ 11920 int i; 11921 int 11922 main () 11923 { 11924 11925 ; 11926 return 0; 11927 } 11928 _ACEOF 11929 if ac_fn_c_try_link "$LINENO"; then : 11930 eval $cacheid=yes 11931 else 11932 eval $cacheid=no 11933 fi 11934 rm -f core conftest.err conftest.$ac_objext \ 11935 conftest$ac_exeext conftest.$ac_ext 11936 fi 11937 11938 11939 CFLAGS="$xorg_testset_save_CFLAGS" 11940 11941 eval supported=\$$cacheid 11942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11943 $as_echo "$supported" >&6; } 11944 if test "$supported" = "yes" ; then 11945 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11946 found="yes" 11947 fi 11948 fi 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 11964 xorg_testset_save_CFLAGS="$CFLAGS" 11965 11966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11971 $as_echo_n "(cached) " >&6 11972 else 11973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11974 /* end confdefs.h. */ 11975 int i; 11976 _ACEOF 11977 if ac_fn_c_try_compile "$LINENO"; then : 11978 xorg_cv_cc_flag_unknown_warning_option=yes 11979 else 11980 xorg_cv_cc_flag_unknown_warning_option=no 11981 fi 11982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11983 fi 11984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11987 CFLAGS="$xorg_testset_save_CFLAGS" 11988 fi 11989 11990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11993 fi 11994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11998 $as_echo_n "(cached) " >&6 11999 else 12000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12001 /* end confdefs.h. */ 12002 int i; 12003 _ACEOF 12004 if ac_fn_c_try_compile "$LINENO"; then : 12005 xorg_cv_cc_flag_unused_command_line_argument=yes 12006 else 12007 xorg_cv_cc_flag_unused_command_line_argument=no 12008 fi 12009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12010 fi 12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12014 CFLAGS="$xorg_testset_save_CFLAGS" 12015 fi 12016 12017 found="no" 12018 12019 if test $found = "no" ; then 12020 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12022 fi 12023 12024 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12026 fi 12027 12028 CFLAGS="$CFLAGS -Wpointer-arith" 12029 12030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-arith" >&5 12031 $as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } 12032 cacheid=xorg_cv_cc_flag__Wpointer_arith 12033 if eval \${$cacheid+:} false; then : 12034 $as_echo_n "(cached) " >&6 12035 else 12036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12037 /* end confdefs.h. */ 12038 int i; 12039 int 12040 main () 12041 { 12042 12043 ; 12044 return 0; 12045 } 12046 _ACEOF 12047 if ac_fn_c_try_link "$LINENO"; then : 12048 eval $cacheid=yes 12049 else 12050 eval $cacheid=no 12051 fi 12052 rm -f core conftest.err conftest.$ac_objext \ 12053 conftest$ac_exeext conftest.$ac_ext 12054 fi 12055 12056 12057 CFLAGS="$xorg_testset_save_CFLAGS" 12058 12059 eval supported=\$$cacheid 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12061 $as_echo "$supported" >&6; } 12062 if test "$supported" = "yes" ; then 12063 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12064 found="yes" 12065 fi 12066 fi 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082 xorg_testset_save_CFLAGS="$CFLAGS" 12083 12084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12089 $as_echo_n "(cached) " >&6 12090 else 12091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12092 /* end confdefs.h. */ 12093 int i; 12094 _ACEOF 12095 if ac_fn_c_try_compile "$LINENO"; then : 12096 xorg_cv_cc_flag_unknown_warning_option=yes 12097 else 12098 xorg_cv_cc_flag_unknown_warning_option=no 12099 fi 12100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12101 fi 12102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12105 CFLAGS="$xorg_testset_save_CFLAGS" 12106 fi 12107 12108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12111 fi 12112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12116 $as_echo_n "(cached) " >&6 12117 else 12118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12119 /* end confdefs.h. */ 12120 int i; 12121 _ACEOF 12122 if ac_fn_c_try_compile "$LINENO"; then : 12123 xorg_cv_cc_flag_unused_command_line_argument=yes 12124 else 12125 xorg_cv_cc_flag_unused_command_line_argument=no 12126 fi 12127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12128 fi 12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12132 CFLAGS="$xorg_testset_save_CFLAGS" 12133 fi 12134 12135 found="no" 12136 12137 if test $found = "no" ; then 12138 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12140 fi 12141 12142 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12144 fi 12145 12146 CFLAGS="$CFLAGS -Wmissing-declarations" 12147 12148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-declarations" >&5 12149 $as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } 12150 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12151 if eval \${$cacheid+:} false; then : 12152 $as_echo_n "(cached) " >&6 12153 else 12154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12155 /* end confdefs.h. */ 12156 int i; 12157 int 12158 main () 12159 { 12160 12161 ; 12162 return 0; 12163 } 12164 _ACEOF 12165 if ac_fn_c_try_link "$LINENO"; then : 12166 eval $cacheid=yes 12167 else 12168 eval $cacheid=no 12169 fi 12170 rm -f core conftest.err conftest.$ac_objext \ 12171 conftest$ac_exeext conftest.$ac_ext 12172 fi 12173 12174 12175 CFLAGS="$xorg_testset_save_CFLAGS" 12176 12177 eval supported=\$$cacheid 12178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12179 $as_echo "$supported" >&6; } 12180 if test "$supported" = "yes" ; then 12181 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12182 found="yes" 12183 fi 12184 fi 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 12195 12196 12197 12198 12199 12200 xorg_testset_save_CFLAGS="$CFLAGS" 12201 12202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12207 $as_echo_n "(cached) " >&6 12208 else 12209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12210 /* end confdefs.h. */ 12211 int i; 12212 _ACEOF 12213 if ac_fn_c_try_compile "$LINENO"; then : 12214 xorg_cv_cc_flag_unknown_warning_option=yes 12215 else 12216 xorg_cv_cc_flag_unknown_warning_option=no 12217 fi 12218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12219 fi 12220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12223 CFLAGS="$xorg_testset_save_CFLAGS" 12224 fi 12225 12226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12229 fi 12230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12234 $as_echo_n "(cached) " >&6 12235 else 12236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12237 /* end confdefs.h. */ 12238 int i; 12239 _ACEOF 12240 if ac_fn_c_try_compile "$LINENO"; then : 12241 xorg_cv_cc_flag_unused_command_line_argument=yes 12242 else 12243 xorg_cv_cc_flag_unused_command_line_argument=no 12244 fi 12245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12246 fi 12247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12250 CFLAGS="$xorg_testset_save_CFLAGS" 12251 fi 12252 12253 found="no" 12254 12255 if test $found = "no" ; then 12256 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12258 fi 12259 12260 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12262 fi 12263 12264 CFLAGS="$CFLAGS -Wformat=2" 12265 12266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat=2" >&5 12267 $as_echo_n "checking if $CC supports-Wformat=2... " >&6; } 12268 cacheid=xorg_cv_cc_flag__Wformat_2 12269 if eval \${$cacheid+:} false; then : 12270 $as_echo_n "(cached) " >&6 12271 else 12272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12273 /* end confdefs.h. */ 12274 int i; 12275 int 12276 main () 12277 { 12278 12279 ; 12280 return 0; 12281 } 12282 _ACEOF 12283 if ac_fn_c_try_link "$LINENO"; then : 12284 eval $cacheid=yes 12285 else 12286 eval $cacheid=no 12287 fi 12288 rm -f core conftest.err conftest.$ac_objext \ 12289 conftest$ac_exeext conftest.$ac_ext 12290 fi 12291 12292 12293 CFLAGS="$xorg_testset_save_CFLAGS" 12294 12295 eval supported=\$$cacheid 12296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12297 $as_echo "$supported" >&6; } 12298 if test "$supported" = "yes" ; then 12299 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12300 found="yes" 12301 fi 12302 fi 12303 12304 if test $found = "no" ; then 12305 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12307 fi 12308 12309 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12311 fi 12312 12313 CFLAGS="$CFLAGS -Wformat" 12314 12315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat" >&5 12316 $as_echo_n "checking if $CC supports-Wformat... " >&6; } 12317 cacheid=xorg_cv_cc_flag__Wformat 12318 if eval \${$cacheid+:} false; then : 12319 $as_echo_n "(cached) " >&6 12320 else 12321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12322 /* end confdefs.h. */ 12323 int i; 12324 int 12325 main () 12326 { 12327 12328 ; 12329 return 0; 12330 } 12331 _ACEOF 12332 if ac_fn_c_try_link "$LINENO"; then : 12333 eval $cacheid=yes 12334 else 12335 eval $cacheid=no 12336 fi 12337 rm -f core conftest.err conftest.$ac_objext \ 12338 conftest$ac_exeext conftest.$ac_ext 12339 fi 12340 12341 12342 CFLAGS="$xorg_testset_save_CFLAGS" 12343 12344 eval supported=\$$cacheid 12345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12346 $as_echo "$supported" >&6; } 12347 if test "$supported" = "yes" ; then 12348 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12349 found="yes" 12350 fi 12351 fi 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 xorg_testset_save_CFLAGS="$CFLAGS" 12370 12371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12374 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12375 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12376 $as_echo_n "(cached) " >&6 12377 else 12378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12379 /* end confdefs.h. */ 12380 int i; 12381 _ACEOF 12382 if ac_fn_c_try_compile "$LINENO"; then : 12383 xorg_cv_cc_flag_unknown_warning_option=yes 12384 else 12385 xorg_cv_cc_flag_unknown_warning_option=no 12386 fi 12387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12388 fi 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12390 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12391 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12392 CFLAGS="$xorg_testset_save_CFLAGS" 12393 fi 12394 12395 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12398 fi 12399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12401 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12402 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12403 $as_echo_n "(cached) " >&6 12404 else 12405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12406 /* end confdefs.h. */ 12407 int i; 12408 _ACEOF 12409 if ac_fn_c_try_compile "$LINENO"; then : 12410 xorg_cv_cc_flag_unused_command_line_argument=yes 12411 else 12412 xorg_cv_cc_flag_unused_command_line_argument=no 12413 fi 12414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12415 fi 12416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12417 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12419 CFLAGS="$xorg_testset_save_CFLAGS" 12420 fi 12421 12422 found="no" 12423 12424 if test $found = "no" ; then 12425 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12427 fi 12428 12429 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12431 fi 12432 12433 CFLAGS="$CFLAGS -Wstrict-prototypes" 12434 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wstrict-prototypes" >&5 12436 $as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } 12437 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12438 if eval \${$cacheid+:} false; then : 12439 $as_echo_n "(cached) " >&6 12440 else 12441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12442 /* end confdefs.h. */ 12443 int i; 12444 int 12445 main () 12446 { 12447 12448 ; 12449 return 0; 12450 } 12451 _ACEOF 12452 if ac_fn_c_try_link "$LINENO"; then : 12453 eval $cacheid=yes 12454 else 12455 eval $cacheid=no 12456 fi 12457 rm -f core conftest.err conftest.$ac_objext \ 12458 conftest$ac_exeext conftest.$ac_ext 12459 fi 12460 12461 12462 CFLAGS="$xorg_testset_save_CFLAGS" 12463 12464 eval supported=\$$cacheid 12465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12466 $as_echo "$supported" >&6; } 12467 if test "$supported" = "yes" ; then 12468 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12469 found="yes" 12470 fi 12471 fi 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 xorg_testset_save_CFLAGS="$CFLAGS" 12488 12489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12492 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12493 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12494 $as_echo_n "(cached) " >&6 12495 else 12496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12497 /* end confdefs.h. */ 12498 int i; 12499 _ACEOF 12500 if ac_fn_c_try_compile "$LINENO"; then : 12501 xorg_cv_cc_flag_unknown_warning_option=yes 12502 else 12503 xorg_cv_cc_flag_unknown_warning_option=no 12504 fi 12505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12506 fi 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12508 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12510 CFLAGS="$xorg_testset_save_CFLAGS" 12511 fi 12512 12513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12516 fi 12517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12519 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12520 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12521 $as_echo_n "(cached) " >&6 12522 else 12523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12524 /* end confdefs.h. */ 12525 int i; 12526 _ACEOF 12527 if ac_fn_c_try_compile "$LINENO"; then : 12528 xorg_cv_cc_flag_unused_command_line_argument=yes 12529 else 12530 xorg_cv_cc_flag_unused_command_line_argument=no 12531 fi 12532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12533 fi 12534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12535 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12537 CFLAGS="$xorg_testset_save_CFLAGS" 12538 fi 12539 12540 found="no" 12541 12542 if test $found = "no" ; then 12543 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12545 fi 12546 12547 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12549 fi 12550 12551 CFLAGS="$CFLAGS -Wmissing-prototypes" 12552 12553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-prototypes" >&5 12554 $as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } 12555 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12556 if eval \${$cacheid+:} false; then : 12557 $as_echo_n "(cached) " >&6 12558 else 12559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12560 /* end confdefs.h. */ 12561 int i; 12562 int 12563 main () 12564 { 12565 12566 ; 12567 return 0; 12568 } 12569 _ACEOF 12570 if ac_fn_c_try_link "$LINENO"; then : 12571 eval $cacheid=yes 12572 else 12573 eval $cacheid=no 12574 fi 12575 rm -f core conftest.err conftest.$ac_objext \ 12576 conftest$ac_exeext conftest.$ac_ext 12577 fi 12578 12579 12580 CFLAGS="$xorg_testset_save_CFLAGS" 12581 12582 eval supported=\$$cacheid 12583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12584 $as_echo "$supported" >&6; } 12585 if test "$supported" = "yes" ; then 12586 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12587 found="yes" 12588 fi 12589 fi 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 12605 xorg_testset_save_CFLAGS="$CFLAGS" 12606 12607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12610 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12611 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12612 $as_echo_n "(cached) " >&6 12613 else 12614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12615 /* end confdefs.h. */ 12616 int i; 12617 _ACEOF 12618 if ac_fn_c_try_compile "$LINENO"; then : 12619 xorg_cv_cc_flag_unknown_warning_option=yes 12620 else 12621 xorg_cv_cc_flag_unknown_warning_option=no 12622 fi 12623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12624 fi 12625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12626 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12628 CFLAGS="$xorg_testset_save_CFLAGS" 12629 fi 12630 12631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12634 fi 12635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12637 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12638 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12639 $as_echo_n "(cached) " >&6 12640 else 12641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12642 /* end confdefs.h. */ 12643 int i; 12644 _ACEOF 12645 if ac_fn_c_try_compile "$LINENO"; then : 12646 xorg_cv_cc_flag_unused_command_line_argument=yes 12647 else 12648 xorg_cv_cc_flag_unused_command_line_argument=no 12649 fi 12650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12651 fi 12652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12653 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12655 CFLAGS="$xorg_testset_save_CFLAGS" 12656 fi 12657 12658 found="no" 12659 12660 if test $found = "no" ; then 12661 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12663 fi 12664 12665 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12667 fi 12668 12669 CFLAGS="$CFLAGS -Wnested-externs" 12670 12671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnested-externs" >&5 12672 $as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } 12673 cacheid=xorg_cv_cc_flag__Wnested_externs 12674 if eval \${$cacheid+:} false; then : 12675 $as_echo_n "(cached) " >&6 12676 else 12677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12678 /* end confdefs.h. */ 12679 int i; 12680 int 12681 main () 12682 { 12683 12684 ; 12685 return 0; 12686 } 12687 _ACEOF 12688 if ac_fn_c_try_link "$LINENO"; then : 12689 eval $cacheid=yes 12690 else 12691 eval $cacheid=no 12692 fi 12693 rm -f core conftest.err conftest.$ac_objext \ 12694 conftest$ac_exeext conftest.$ac_ext 12695 fi 12696 12697 12698 CFLAGS="$xorg_testset_save_CFLAGS" 12699 12700 eval supported=\$$cacheid 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12702 $as_echo "$supported" >&6; } 12703 if test "$supported" = "yes" ; then 12704 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12705 found="yes" 12706 fi 12707 fi 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 xorg_testset_save_CFLAGS="$CFLAGS" 12724 12725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12728 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12729 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12730 $as_echo_n "(cached) " >&6 12731 else 12732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12733 /* end confdefs.h. */ 12734 int i; 12735 _ACEOF 12736 if ac_fn_c_try_compile "$LINENO"; then : 12737 xorg_cv_cc_flag_unknown_warning_option=yes 12738 else 12739 xorg_cv_cc_flag_unknown_warning_option=no 12740 fi 12741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12742 fi 12743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12744 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12746 CFLAGS="$xorg_testset_save_CFLAGS" 12747 fi 12748 12749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12752 fi 12753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12755 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12756 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12757 $as_echo_n "(cached) " >&6 12758 else 12759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12760 /* end confdefs.h. */ 12761 int i; 12762 _ACEOF 12763 if ac_fn_c_try_compile "$LINENO"; then : 12764 xorg_cv_cc_flag_unused_command_line_argument=yes 12765 else 12766 xorg_cv_cc_flag_unused_command_line_argument=no 12767 fi 12768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12769 fi 12770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12771 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12773 CFLAGS="$xorg_testset_save_CFLAGS" 12774 fi 12775 12776 found="no" 12777 12778 if test $found = "no" ; then 12779 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12781 fi 12782 12783 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12785 fi 12786 12787 CFLAGS="$CFLAGS -Wbad-function-cast" 12788 12789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wbad-function-cast" >&5 12790 $as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } 12791 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12792 if eval \${$cacheid+:} false; then : 12793 $as_echo_n "(cached) " >&6 12794 else 12795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12796 /* end confdefs.h. */ 12797 int i; 12798 int 12799 main () 12800 { 12801 12802 ; 12803 return 0; 12804 } 12805 _ACEOF 12806 if ac_fn_c_try_link "$LINENO"; then : 12807 eval $cacheid=yes 12808 else 12809 eval $cacheid=no 12810 fi 12811 rm -f core conftest.err conftest.$ac_objext \ 12812 conftest$ac_exeext conftest.$ac_ext 12813 fi 12814 12815 12816 CFLAGS="$xorg_testset_save_CFLAGS" 12817 12818 eval supported=\$$cacheid 12819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12820 $as_echo "$supported" >&6; } 12821 if test "$supported" = "yes" ; then 12822 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12823 found="yes" 12824 fi 12825 fi 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 xorg_testset_save_CFLAGS="$CFLAGS" 12842 12843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12846 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12847 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12848 $as_echo_n "(cached) " >&6 12849 else 12850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12851 /* end confdefs.h. */ 12852 int i; 12853 _ACEOF 12854 if ac_fn_c_try_compile "$LINENO"; then : 12855 xorg_cv_cc_flag_unknown_warning_option=yes 12856 else 12857 xorg_cv_cc_flag_unknown_warning_option=no 12858 fi 12859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12860 fi 12861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12862 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12864 CFLAGS="$xorg_testset_save_CFLAGS" 12865 fi 12866 12867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12870 fi 12871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12873 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12874 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12875 $as_echo_n "(cached) " >&6 12876 else 12877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12878 /* end confdefs.h. */ 12879 int i; 12880 _ACEOF 12881 if ac_fn_c_try_compile "$LINENO"; then : 12882 xorg_cv_cc_flag_unused_command_line_argument=yes 12883 else 12884 xorg_cv_cc_flag_unused_command_line_argument=no 12885 fi 12886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12887 fi 12888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12889 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12891 CFLAGS="$xorg_testset_save_CFLAGS" 12892 fi 12893 12894 found="no" 12895 12896 if test $found = "no" ; then 12897 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12899 fi 12900 12901 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12903 fi 12904 12905 CFLAGS="$CFLAGS -Wold-style-definition" 12906 12907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wold-style-definition" >&5 12908 $as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } 12909 cacheid=xorg_cv_cc_flag__Wold_style_definition 12910 if eval \${$cacheid+:} false; then : 12911 $as_echo_n "(cached) " >&6 12912 else 12913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12914 /* end confdefs.h. */ 12915 int i; 12916 int 12917 main () 12918 { 12919 12920 ; 12921 return 0; 12922 } 12923 _ACEOF 12924 if ac_fn_c_try_link "$LINENO"; then : 12925 eval $cacheid=yes 12926 else 12927 eval $cacheid=no 12928 fi 12929 rm -f core conftest.err conftest.$ac_objext \ 12930 conftest$ac_exeext conftest.$ac_ext 12931 fi 12932 12933 12934 CFLAGS="$xorg_testset_save_CFLAGS" 12935 12936 eval supported=\$$cacheid 12937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12938 $as_echo "$supported" >&6; } 12939 if test "$supported" = "yes" ; then 12940 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12941 found="yes" 12942 fi 12943 fi 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 xorg_testset_save_CFLAGS="$CFLAGS" 12960 12961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12964 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12965 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12966 $as_echo_n "(cached) " >&6 12967 else 12968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12969 /* end confdefs.h. */ 12970 int i; 12971 _ACEOF 12972 if ac_fn_c_try_compile "$LINENO"; then : 12973 xorg_cv_cc_flag_unknown_warning_option=yes 12974 else 12975 xorg_cv_cc_flag_unknown_warning_option=no 12976 fi 12977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12978 fi 12979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12980 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12982 CFLAGS="$xorg_testset_save_CFLAGS" 12983 fi 12984 12985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12988 fi 12989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12991 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12992 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12993 $as_echo_n "(cached) " >&6 12994 else 12995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12996 /* end confdefs.h. */ 12997 int i; 12998 _ACEOF 12999 if ac_fn_c_try_compile "$LINENO"; then : 13000 xorg_cv_cc_flag_unused_command_line_argument=yes 13001 else 13002 xorg_cv_cc_flag_unused_command_line_argument=no 13003 fi 13004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13005 fi 13006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13007 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13009 CFLAGS="$xorg_testset_save_CFLAGS" 13010 fi 13011 13012 found="no" 13013 13014 if test $found = "no" ; then 13015 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13017 fi 13018 13019 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13021 fi 13022 13023 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13024 13025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdeclaration-after-statement" >&5 13026 $as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } 13027 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13028 if eval \${$cacheid+:} false; then : 13029 $as_echo_n "(cached) " >&6 13030 else 13031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13032 /* end confdefs.h. */ 13033 int i; 13034 int 13035 main () 13036 { 13037 13038 ; 13039 return 0; 13040 } 13041 _ACEOF 13042 if ac_fn_c_try_link "$LINENO"; then : 13043 eval $cacheid=yes 13044 else 13045 eval $cacheid=no 13046 fi 13047 rm -f core conftest.err conftest.$ac_objext \ 13048 conftest$ac_exeext conftest.$ac_ext 13049 fi 13050 13051 13052 CFLAGS="$xorg_testset_save_CFLAGS" 13053 13054 eval supported=\$$cacheid 13055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13056 $as_echo "$supported" >&6; } 13057 if test "$supported" = "yes" ; then 13058 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13059 found="yes" 13060 fi 13061 fi 13062 13063 13064 13065 13066 13067 # This chunk adds additional warnings that could catch undesired effects. 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 xorg_testset_save_CFLAGS="$CFLAGS" 13082 13083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13086 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13087 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13088 $as_echo_n "(cached) " >&6 13089 else 13090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13091 /* end confdefs.h. */ 13092 int i; 13093 _ACEOF 13094 if ac_fn_c_try_compile "$LINENO"; then : 13095 xorg_cv_cc_flag_unknown_warning_option=yes 13096 else 13097 xorg_cv_cc_flag_unknown_warning_option=no 13098 fi 13099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13100 fi 13101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13102 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13104 CFLAGS="$xorg_testset_save_CFLAGS" 13105 fi 13106 13107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13110 fi 13111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13113 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13114 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13115 $as_echo_n "(cached) " >&6 13116 else 13117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13118 /* end confdefs.h. */ 13119 int i; 13120 _ACEOF 13121 if ac_fn_c_try_compile "$LINENO"; then : 13122 xorg_cv_cc_flag_unused_command_line_argument=yes 13123 else 13124 xorg_cv_cc_flag_unused_command_line_argument=no 13125 fi 13126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13127 fi 13128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13129 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13131 CFLAGS="$xorg_testset_save_CFLAGS" 13132 fi 13133 13134 found="no" 13135 13136 if test $found = "no" ; then 13137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13139 fi 13140 13141 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13143 fi 13144 13145 CFLAGS="$CFLAGS -Wunused" 13146 13147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wunused" >&5 13148 $as_echo_n "checking if $CC supports-Wunused... " >&6; } 13149 cacheid=xorg_cv_cc_flag__Wunused 13150 if eval \${$cacheid+:} false; then : 13151 $as_echo_n "(cached) " >&6 13152 else 13153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13154 /* end confdefs.h. */ 13155 int i; 13156 int 13157 main () 13158 { 13159 13160 ; 13161 return 0; 13162 } 13163 _ACEOF 13164 if ac_fn_c_try_link "$LINENO"; then : 13165 eval $cacheid=yes 13166 else 13167 eval $cacheid=no 13168 fi 13169 rm -f core conftest.err conftest.$ac_objext \ 13170 conftest$ac_exeext conftest.$ac_ext 13171 fi 13172 13173 13174 CFLAGS="$xorg_testset_save_CFLAGS" 13175 13176 eval supported=\$$cacheid 13177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13178 $as_echo "$supported" >&6; } 13179 if test "$supported" = "yes" ; then 13180 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13181 found="yes" 13182 fi 13183 fi 13184 13185 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 xorg_testset_save_CFLAGS="$CFLAGS" 13200 13201 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13204 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13205 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13206 $as_echo_n "(cached) " >&6 13207 else 13208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13209 /* end confdefs.h. */ 13210 int i; 13211 _ACEOF 13212 if ac_fn_c_try_compile "$LINENO"; then : 13213 xorg_cv_cc_flag_unknown_warning_option=yes 13214 else 13215 xorg_cv_cc_flag_unknown_warning_option=no 13216 fi 13217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13218 fi 13219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13220 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13222 CFLAGS="$xorg_testset_save_CFLAGS" 13223 fi 13224 13225 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13228 fi 13229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13231 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13232 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13233 $as_echo_n "(cached) " >&6 13234 else 13235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13236 /* end confdefs.h. */ 13237 int i; 13238 _ACEOF 13239 if ac_fn_c_try_compile "$LINENO"; then : 13240 xorg_cv_cc_flag_unused_command_line_argument=yes 13241 else 13242 xorg_cv_cc_flag_unused_command_line_argument=no 13243 fi 13244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13245 fi 13246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13247 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13249 CFLAGS="$xorg_testset_save_CFLAGS" 13250 fi 13251 13252 found="no" 13253 13254 if test $found = "no" ; then 13255 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13257 fi 13258 13259 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13261 fi 13262 13263 CFLAGS="$CFLAGS -Wuninitialized" 13264 13265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wuninitialized" >&5 13266 $as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } 13267 cacheid=xorg_cv_cc_flag__Wuninitialized 13268 if eval \${$cacheid+:} false; then : 13269 $as_echo_n "(cached) " >&6 13270 else 13271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13272 /* end confdefs.h. */ 13273 int i; 13274 int 13275 main () 13276 { 13277 13278 ; 13279 return 0; 13280 } 13281 _ACEOF 13282 if ac_fn_c_try_link "$LINENO"; then : 13283 eval $cacheid=yes 13284 else 13285 eval $cacheid=no 13286 fi 13287 rm -f core conftest.err conftest.$ac_objext \ 13288 conftest$ac_exeext conftest.$ac_ext 13289 fi 13290 13291 13292 CFLAGS="$xorg_testset_save_CFLAGS" 13293 13294 eval supported=\$$cacheid 13295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13296 $as_echo "$supported" >&6; } 13297 if test "$supported" = "yes" ; then 13298 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13299 found="yes" 13300 fi 13301 fi 13302 13303 13304 13305 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 xorg_testset_save_CFLAGS="$CFLAGS" 13318 13319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13322 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13323 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13324 $as_echo_n "(cached) " >&6 13325 else 13326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13327 /* end confdefs.h. */ 13328 int i; 13329 _ACEOF 13330 if ac_fn_c_try_compile "$LINENO"; then : 13331 xorg_cv_cc_flag_unknown_warning_option=yes 13332 else 13333 xorg_cv_cc_flag_unknown_warning_option=no 13334 fi 13335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13336 fi 13337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13338 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13340 CFLAGS="$xorg_testset_save_CFLAGS" 13341 fi 13342 13343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13346 fi 13347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13349 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13350 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13351 $as_echo_n "(cached) " >&6 13352 else 13353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13354 /* end confdefs.h. */ 13355 int i; 13356 _ACEOF 13357 if ac_fn_c_try_compile "$LINENO"; then : 13358 xorg_cv_cc_flag_unused_command_line_argument=yes 13359 else 13360 xorg_cv_cc_flag_unused_command_line_argument=no 13361 fi 13362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13363 fi 13364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13365 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13367 CFLAGS="$xorg_testset_save_CFLAGS" 13368 fi 13369 13370 found="no" 13371 13372 if test $found = "no" ; then 13373 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13375 fi 13376 13377 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13379 fi 13380 13381 CFLAGS="$CFLAGS -Wshadow" 13382 13383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wshadow" >&5 13384 $as_echo_n "checking if $CC supports-Wshadow... " >&6; } 13385 cacheid=xorg_cv_cc_flag__Wshadow 13386 if eval \${$cacheid+:} false; then : 13387 $as_echo_n "(cached) " >&6 13388 else 13389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13390 /* end confdefs.h. */ 13391 int i; 13392 int 13393 main () 13394 { 13395 13396 ; 13397 return 0; 13398 } 13399 _ACEOF 13400 if ac_fn_c_try_link "$LINENO"; then : 13401 eval $cacheid=yes 13402 else 13403 eval $cacheid=no 13404 fi 13405 rm -f core conftest.err conftest.$ac_objext \ 13406 conftest$ac_exeext conftest.$ac_ext 13407 fi 13408 13409 13410 CFLAGS="$xorg_testset_save_CFLAGS" 13411 13412 eval supported=\$$cacheid 13413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13414 $as_echo "$supported" >&6; } 13415 if test "$supported" = "yes" ; then 13416 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13417 found="yes" 13418 fi 13419 fi 13420 13421 13422 13423 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435 xorg_testset_save_CFLAGS="$CFLAGS" 13436 13437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13442 $as_echo_n "(cached) " >&6 13443 else 13444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13445 /* end confdefs.h. */ 13446 int i; 13447 _ACEOF 13448 if ac_fn_c_try_compile "$LINENO"; then : 13449 xorg_cv_cc_flag_unknown_warning_option=yes 13450 else 13451 xorg_cv_cc_flag_unknown_warning_option=no 13452 fi 13453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13454 fi 13455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13458 CFLAGS="$xorg_testset_save_CFLAGS" 13459 fi 13460 13461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13464 fi 13465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13469 $as_echo_n "(cached) " >&6 13470 else 13471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13472 /* end confdefs.h. */ 13473 int i; 13474 _ACEOF 13475 if ac_fn_c_try_compile "$LINENO"; then : 13476 xorg_cv_cc_flag_unused_command_line_argument=yes 13477 else 13478 xorg_cv_cc_flag_unused_command_line_argument=no 13479 fi 13480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13481 fi 13482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13485 CFLAGS="$xorg_testset_save_CFLAGS" 13486 fi 13487 13488 found="no" 13489 13490 if test $found = "no" ; then 13491 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13493 fi 13494 13495 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13497 fi 13498 13499 CFLAGS="$CFLAGS -Wcast-qual" 13500 13501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wcast-qual" >&5 13502 $as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } 13503 cacheid=xorg_cv_cc_flag__Wcast_qual 13504 if eval \${$cacheid+:} false; then : 13505 $as_echo_n "(cached) " >&6 13506 else 13507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13508 /* end confdefs.h. */ 13509 int i; 13510 int 13511 main () 13512 { 13513 13514 ; 13515 return 0; 13516 } 13517 _ACEOF 13518 if ac_fn_c_try_link "$LINENO"; then : 13519 eval $cacheid=yes 13520 else 13521 eval $cacheid=no 13522 fi 13523 rm -f core conftest.err conftest.$ac_objext \ 13524 conftest$ac_exeext conftest.$ac_ext 13525 fi 13526 13527 13528 CFLAGS="$xorg_testset_save_CFLAGS" 13529 13530 eval supported=\$$cacheid 13531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13532 $as_echo "$supported" >&6; } 13533 if test "$supported" = "yes" ; then 13534 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13535 found="yes" 13536 fi 13537 fi 13538 13539 13540 13541 13542 13543 13544 13545 13546 13547 13548 13549 13550 13551 13552 13553 xorg_testset_save_CFLAGS="$CFLAGS" 13554 13555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13560 $as_echo_n "(cached) " >&6 13561 else 13562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13563 /* end confdefs.h. */ 13564 int i; 13565 _ACEOF 13566 if ac_fn_c_try_compile "$LINENO"; then : 13567 xorg_cv_cc_flag_unknown_warning_option=yes 13568 else 13569 xorg_cv_cc_flag_unknown_warning_option=no 13570 fi 13571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13572 fi 13573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13576 CFLAGS="$xorg_testset_save_CFLAGS" 13577 fi 13578 13579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13582 fi 13583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13587 $as_echo_n "(cached) " >&6 13588 else 13589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13590 /* end confdefs.h. */ 13591 int i; 13592 _ACEOF 13593 if ac_fn_c_try_compile "$LINENO"; then : 13594 xorg_cv_cc_flag_unused_command_line_argument=yes 13595 else 13596 xorg_cv_cc_flag_unused_command_line_argument=no 13597 fi 13598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13599 fi 13600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13603 CFLAGS="$xorg_testset_save_CFLAGS" 13604 fi 13605 13606 found="no" 13607 13608 if test $found = "no" ; then 13609 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13611 fi 13612 13613 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13615 fi 13616 13617 CFLAGS="$CFLAGS -Wmissing-noreturn" 13618 13619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-noreturn" >&5 13620 $as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } 13621 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13622 if eval \${$cacheid+:} false; then : 13623 $as_echo_n "(cached) " >&6 13624 else 13625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13626 /* end confdefs.h. */ 13627 int i; 13628 int 13629 main () 13630 { 13631 13632 ; 13633 return 0; 13634 } 13635 _ACEOF 13636 if ac_fn_c_try_link "$LINENO"; then : 13637 eval $cacheid=yes 13638 else 13639 eval $cacheid=no 13640 fi 13641 rm -f core conftest.err conftest.$ac_objext \ 13642 conftest$ac_exeext conftest.$ac_ext 13643 fi 13644 13645 13646 CFLAGS="$xorg_testset_save_CFLAGS" 13647 13648 eval supported=\$$cacheid 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13650 $as_echo "$supported" >&6; } 13651 if test "$supported" = "yes" ; then 13652 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13653 found="yes" 13654 fi 13655 fi 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 13671 xorg_testset_save_CFLAGS="$CFLAGS" 13672 13673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13678 $as_echo_n "(cached) " >&6 13679 else 13680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13681 /* end confdefs.h. */ 13682 int i; 13683 _ACEOF 13684 if ac_fn_c_try_compile "$LINENO"; then : 13685 xorg_cv_cc_flag_unknown_warning_option=yes 13686 else 13687 xorg_cv_cc_flag_unknown_warning_option=no 13688 fi 13689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13690 fi 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13694 CFLAGS="$xorg_testset_save_CFLAGS" 13695 fi 13696 13697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13700 fi 13701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13705 $as_echo_n "(cached) " >&6 13706 else 13707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13708 /* end confdefs.h. */ 13709 int i; 13710 _ACEOF 13711 if ac_fn_c_try_compile "$LINENO"; then : 13712 xorg_cv_cc_flag_unused_command_line_argument=yes 13713 else 13714 xorg_cv_cc_flag_unused_command_line_argument=no 13715 fi 13716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13717 fi 13718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13721 CFLAGS="$xorg_testset_save_CFLAGS" 13722 fi 13723 13724 found="no" 13725 13726 if test $found = "no" ; then 13727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13729 fi 13730 13731 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13733 fi 13734 13735 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13736 13737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-format-attribute" >&5 13738 $as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } 13739 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13740 if eval \${$cacheid+:} false; then : 13741 $as_echo_n "(cached) " >&6 13742 else 13743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13744 /* end confdefs.h. */ 13745 int i; 13746 int 13747 main () 13748 { 13749 13750 ; 13751 return 0; 13752 } 13753 _ACEOF 13754 if ac_fn_c_try_link "$LINENO"; then : 13755 eval $cacheid=yes 13756 else 13757 eval $cacheid=no 13758 fi 13759 rm -f core conftest.err conftest.$ac_objext \ 13760 conftest$ac_exeext conftest.$ac_ext 13761 fi 13762 13763 13764 CFLAGS="$xorg_testset_save_CFLAGS" 13765 13766 eval supported=\$$cacheid 13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13768 $as_echo "$supported" >&6; } 13769 if test "$supported" = "yes" ; then 13770 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13771 found="yes" 13772 fi 13773 fi 13774 13775 13776 13777 13778 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 xorg_testset_save_CFLAGS="$CFLAGS" 13790 13791 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13794 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13795 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13796 $as_echo_n "(cached) " >&6 13797 else 13798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13799 /* end confdefs.h. */ 13800 int i; 13801 _ACEOF 13802 if ac_fn_c_try_compile "$LINENO"; then : 13803 xorg_cv_cc_flag_unknown_warning_option=yes 13804 else 13805 xorg_cv_cc_flag_unknown_warning_option=no 13806 fi 13807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13808 fi 13809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13810 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13812 CFLAGS="$xorg_testset_save_CFLAGS" 13813 fi 13814 13815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13818 fi 13819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13821 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13822 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13823 $as_echo_n "(cached) " >&6 13824 else 13825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13826 /* end confdefs.h. */ 13827 int i; 13828 _ACEOF 13829 if ac_fn_c_try_compile "$LINENO"; then : 13830 xorg_cv_cc_flag_unused_command_line_argument=yes 13831 else 13832 xorg_cv_cc_flag_unused_command_line_argument=no 13833 fi 13834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13835 fi 13836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13837 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13839 CFLAGS="$xorg_testset_save_CFLAGS" 13840 fi 13841 13842 found="no" 13843 13844 if test $found = "no" ; then 13845 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13847 fi 13848 13849 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13851 fi 13852 13853 CFLAGS="$CFLAGS -Wredundant-decls" 13854 13855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wredundant-decls" >&5 13856 $as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } 13857 cacheid=xorg_cv_cc_flag__Wredundant_decls 13858 if eval \${$cacheid+:} false; then : 13859 $as_echo_n "(cached) " >&6 13860 else 13861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13862 /* end confdefs.h. */ 13863 int i; 13864 int 13865 main () 13866 { 13867 13868 ; 13869 return 0; 13870 } 13871 _ACEOF 13872 if ac_fn_c_try_link "$LINENO"; then : 13873 eval $cacheid=yes 13874 else 13875 eval $cacheid=no 13876 fi 13877 rm -f core conftest.err conftest.$ac_objext \ 13878 conftest$ac_exeext conftest.$ac_ext 13879 fi 13880 13881 13882 CFLAGS="$xorg_testset_save_CFLAGS" 13883 13884 eval supported=\$$cacheid 13885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13886 $as_echo "$supported" >&6; } 13887 if test "$supported" = "yes" ; then 13888 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13889 found="yes" 13890 fi 13891 fi 13892 13893 13894 13895 # These are currently disabled because they are noisy. They will be enabled 13896 # in the future once the codebase is sufficiently modernized to silence 13897 # them. For now, I don't want them to drown out the other warnings. 13898 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13899 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13900 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13901 13902 # Turn some warnings into errors, so we don't accidently get successful builds 13903 # when there are problems that should be fixed. 13904 13905 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 xorg_testset_save_CFLAGS="$CFLAGS" 13920 13921 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13924 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13925 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13926 $as_echo_n "(cached) " >&6 13927 else 13928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13929 /* end confdefs.h. */ 13930 int i; 13931 _ACEOF 13932 if ac_fn_c_try_compile "$LINENO"; then : 13933 xorg_cv_cc_flag_unknown_warning_option=yes 13934 else 13935 xorg_cv_cc_flag_unknown_warning_option=no 13936 fi 13937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13938 fi 13939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13940 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13941 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13942 CFLAGS="$xorg_testset_save_CFLAGS" 13943 fi 13944 13945 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13948 fi 13949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13951 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13952 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13953 $as_echo_n "(cached) " >&6 13954 else 13955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13956 /* end confdefs.h. */ 13957 int i; 13958 _ACEOF 13959 if ac_fn_c_try_compile "$LINENO"; then : 13960 xorg_cv_cc_flag_unused_command_line_argument=yes 13961 else 13962 xorg_cv_cc_flag_unused_command_line_argument=no 13963 fi 13964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13965 fi 13966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13967 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13968 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13969 CFLAGS="$xorg_testset_save_CFLAGS" 13970 fi 13971 13972 found="no" 13973 13974 if test $found = "no" ; then 13975 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13977 fi 13978 13979 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13981 fi 13982 13983 CFLAGS="$CFLAGS -Werror=implicit" 13984 13985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=implicit" >&5 13986 $as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } 13987 cacheid=xorg_cv_cc_flag__Werror_implicit 13988 if eval \${$cacheid+:} false; then : 13989 $as_echo_n "(cached) " >&6 13990 else 13991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13992 /* end confdefs.h. */ 13993 int i; 13994 int 13995 main () 13996 { 13997 13998 ; 13999 return 0; 14000 } 14001 _ACEOF 14002 if ac_fn_c_try_link "$LINENO"; then : 14003 eval $cacheid=yes 14004 else 14005 eval $cacheid=no 14006 fi 14007 rm -f core conftest.err conftest.$ac_objext \ 14008 conftest$ac_exeext conftest.$ac_ext 14009 fi 14010 14011 14012 CFLAGS="$xorg_testset_save_CFLAGS" 14013 14014 eval supported=\$$cacheid 14015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14016 $as_echo "$supported" >&6; } 14017 if test "$supported" = "yes" ; then 14018 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14019 found="yes" 14020 fi 14021 fi 14022 14023 if test $found = "no" ; then 14024 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14026 fi 14027 14028 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14030 fi 14031 14032 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14033 14034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14035 $as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14036 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14037 if eval \${$cacheid+:} false; then : 14038 $as_echo_n "(cached) " >&6 14039 else 14040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14041 /* end confdefs.h. */ 14042 int i; 14043 int 14044 main () 14045 { 14046 14047 ; 14048 return 0; 14049 } 14050 _ACEOF 14051 if ac_fn_c_try_link "$LINENO"; then : 14052 eval $cacheid=yes 14053 else 14054 eval $cacheid=no 14055 fi 14056 rm -f core conftest.err conftest.$ac_objext \ 14057 conftest$ac_exeext conftest.$ac_ext 14058 fi 14059 14060 14061 CFLAGS="$xorg_testset_save_CFLAGS" 14062 14063 eval supported=\$$cacheid 14064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14065 $as_echo "$supported" >&6; } 14066 if test "$supported" = "yes" ; then 14067 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14068 found="yes" 14069 fi 14070 fi 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083 14084 14085 14086 xorg_testset_save_CFLAGS="$CFLAGS" 14087 14088 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14091 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14092 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14093 $as_echo_n "(cached) " >&6 14094 else 14095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14096 /* end confdefs.h. */ 14097 int i; 14098 _ACEOF 14099 if ac_fn_c_try_compile "$LINENO"; then : 14100 xorg_cv_cc_flag_unknown_warning_option=yes 14101 else 14102 xorg_cv_cc_flag_unknown_warning_option=no 14103 fi 14104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14105 fi 14106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14107 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14109 CFLAGS="$xorg_testset_save_CFLAGS" 14110 fi 14111 14112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14115 fi 14116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14118 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14119 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14120 $as_echo_n "(cached) " >&6 14121 else 14122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14123 /* end confdefs.h. */ 14124 int i; 14125 _ACEOF 14126 if ac_fn_c_try_compile "$LINENO"; then : 14127 xorg_cv_cc_flag_unused_command_line_argument=yes 14128 else 14129 xorg_cv_cc_flag_unused_command_line_argument=no 14130 fi 14131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14132 fi 14133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14134 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14136 CFLAGS="$xorg_testset_save_CFLAGS" 14137 fi 14138 14139 found="no" 14140 14141 if test $found = "no" ; then 14142 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14144 fi 14145 14146 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14148 fi 14149 14150 CFLAGS="$CFLAGS -Werror=nonnull" 14151 14152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=nonnull" >&5 14153 $as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } 14154 cacheid=xorg_cv_cc_flag__Werror_nonnull 14155 if eval \${$cacheid+:} false; then : 14156 $as_echo_n "(cached) " >&6 14157 else 14158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14159 /* end confdefs.h. */ 14160 int i; 14161 int 14162 main () 14163 { 14164 14165 ; 14166 return 0; 14167 } 14168 _ACEOF 14169 if ac_fn_c_try_link "$LINENO"; then : 14170 eval $cacheid=yes 14171 else 14172 eval $cacheid=no 14173 fi 14174 rm -f core conftest.err conftest.$ac_objext \ 14175 conftest$ac_exeext conftest.$ac_ext 14176 fi 14177 14178 14179 CFLAGS="$xorg_testset_save_CFLAGS" 14180 14181 eval supported=\$$cacheid 14182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14183 $as_echo "$supported" >&6; } 14184 if test "$supported" = "yes" ; then 14185 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14186 found="yes" 14187 fi 14188 fi 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 14201 14202 14203 14204 xorg_testset_save_CFLAGS="$CFLAGS" 14205 14206 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14209 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14210 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14211 $as_echo_n "(cached) " >&6 14212 else 14213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14214 /* end confdefs.h. */ 14215 int i; 14216 _ACEOF 14217 if ac_fn_c_try_compile "$LINENO"; then : 14218 xorg_cv_cc_flag_unknown_warning_option=yes 14219 else 14220 xorg_cv_cc_flag_unknown_warning_option=no 14221 fi 14222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14223 fi 14224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14225 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14227 CFLAGS="$xorg_testset_save_CFLAGS" 14228 fi 14229 14230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14233 fi 14234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14236 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14237 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14238 $as_echo_n "(cached) " >&6 14239 else 14240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14241 /* end confdefs.h. */ 14242 int i; 14243 _ACEOF 14244 if ac_fn_c_try_compile "$LINENO"; then : 14245 xorg_cv_cc_flag_unused_command_line_argument=yes 14246 else 14247 xorg_cv_cc_flag_unused_command_line_argument=no 14248 fi 14249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14250 fi 14251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14252 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14254 CFLAGS="$xorg_testset_save_CFLAGS" 14255 fi 14256 14257 found="no" 14258 14259 if test $found = "no" ; then 14260 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14262 fi 14263 14264 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14266 fi 14267 14268 CFLAGS="$CFLAGS -Werror=init-self" 14269 14270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=init-self" >&5 14271 $as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } 14272 cacheid=xorg_cv_cc_flag__Werror_init_self 14273 if eval \${$cacheid+:} false; then : 14274 $as_echo_n "(cached) " >&6 14275 else 14276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14277 /* end confdefs.h. */ 14278 int i; 14279 int 14280 main () 14281 { 14282 14283 ; 14284 return 0; 14285 } 14286 _ACEOF 14287 if ac_fn_c_try_link "$LINENO"; then : 14288 eval $cacheid=yes 14289 else 14290 eval $cacheid=no 14291 fi 14292 rm -f core conftest.err conftest.$ac_objext \ 14293 conftest$ac_exeext conftest.$ac_ext 14294 fi 14295 14296 14297 CFLAGS="$xorg_testset_save_CFLAGS" 14298 14299 eval supported=\$$cacheid 14300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14301 $as_echo "$supported" >&6; } 14302 if test "$supported" = "yes" ; then 14303 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14304 found="yes" 14305 fi 14306 fi 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 14319 14320 14321 14322 xorg_testset_save_CFLAGS="$CFLAGS" 14323 14324 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14327 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14328 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14329 $as_echo_n "(cached) " >&6 14330 else 14331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14332 /* end confdefs.h. */ 14333 int i; 14334 _ACEOF 14335 if ac_fn_c_try_compile "$LINENO"; then : 14336 xorg_cv_cc_flag_unknown_warning_option=yes 14337 else 14338 xorg_cv_cc_flag_unknown_warning_option=no 14339 fi 14340 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14341 fi 14342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14343 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14345 CFLAGS="$xorg_testset_save_CFLAGS" 14346 fi 14347 14348 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14351 fi 14352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14354 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14355 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14356 $as_echo_n "(cached) " >&6 14357 else 14358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14359 /* end confdefs.h. */ 14360 int i; 14361 _ACEOF 14362 if ac_fn_c_try_compile "$LINENO"; then : 14363 xorg_cv_cc_flag_unused_command_line_argument=yes 14364 else 14365 xorg_cv_cc_flag_unused_command_line_argument=no 14366 fi 14367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14368 fi 14369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14370 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14371 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14372 CFLAGS="$xorg_testset_save_CFLAGS" 14373 fi 14374 14375 found="no" 14376 14377 if test $found = "no" ; then 14378 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14380 fi 14381 14382 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14384 fi 14385 14386 CFLAGS="$CFLAGS -Werror=main" 14387 14388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=main" >&5 14389 $as_echo_n "checking if $CC supports-Werror=main... " >&6; } 14390 cacheid=xorg_cv_cc_flag__Werror_main 14391 if eval \${$cacheid+:} false; then : 14392 $as_echo_n "(cached) " >&6 14393 else 14394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14395 /* end confdefs.h. */ 14396 int i; 14397 int 14398 main () 14399 { 14400 14401 ; 14402 return 0; 14403 } 14404 _ACEOF 14405 if ac_fn_c_try_link "$LINENO"; then : 14406 eval $cacheid=yes 14407 else 14408 eval $cacheid=no 14409 fi 14410 rm -f core conftest.err conftest.$ac_objext \ 14411 conftest$ac_exeext conftest.$ac_ext 14412 fi 14413 14414 14415 CFLAGS="$xorg_testset_save_CFLAGS" 14416 14417 eval supported=\$$cacheid 14418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14419 $as_echo "$supported" >&6; } 14420 if test "$supported" = "yes" ; then 14421 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14422 found="yes" 14423 fi 14424 fi 14425 14426 14427 14428 14429 14430 14431 14432 14433 14434 14435 14436 14437 14438 14439 14440 xorg_testset_save_CFLAGS="$CFLAGS" 14441 14442 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14445 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14446 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14447 $as_echo_n "(cached) " >&6 14448 else 14449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14450 /* end confdefs.h. */ 14451 int i; 14452 _ACEOF 14453 if ac_fn_c_try_compile "$LINENO"; then : 14454 xorg_cv_cc_flag_unknown_warning_option=yes 14455 else 14456 xorg_cv_cc_flag_unknown_warning_option=no 14457 fi 14458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14459 fi 14460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14461 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14462 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14463 CFLAGS="$xorg_testset_save_CFLAGS" 14464 fi 14465 14466 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14469 fi 14470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14472 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14473 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14474 $as_echo_n "(cached) " >&6 14475 else 14476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14477 /* end confdefs.h. */ 14478 int i; 14479 _ACEOF 14480 if ac_fn_c_try_compile "$LINENO"; then : 14481 xorg_cv_cc_flag_unused_command_line_argument=yes 14482 else 14483 xorg_cv_cc_flag_unused_command_line_argument=no 14484 fi 14485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14486 fi 14487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14488 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14490 CFLAGS="$xorg_testset_save_CFLAGS" 14491 fi 14492 14493 found="no" 14494 14495 if test $found = "no" ; then 14496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14498 fi 14499 14500 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14502 fi 14503 14504 CFLAGS="$CFLAGS -Werror=missing-braces" 14505 14506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=missing-braces" >&5 14507 $as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } 14508 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14509 if eval \${$cacheid+:} false; then : 14510 $as_echo_n "(cached) " >&6 14511 else 14512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14513 /* end confdefs.h. */ 14514 int i; 14515 int 14516 main () 14517 { 14518 14519 ; 14520 return 0; 14521 } 14522 _ACEOF 14523 if ac_fn_c_try_link "$LINENO"; then : 14524 eval $cacheid=yes 14525 else 14526 eval $cacheid=no 14527 fi 14528 rm -f core conftest.err conftest.$ac_objext \ 14529 conftest$ac_exeext conftest.$ac_ext 14530 fi 14531 14532 14533 CFLAGS="$xorg_testset_save_CFLAGS" 14534 14535 eval supported=\$$cacheid 14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14537 $as_echo "$supported" >&6; } 14538 if test "$supported" = "yes" ; then 14539 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14540 found="yes" 14541 fi 14542 fi 14543 14544 14545 14546 14547 14548 14549 14550 14551 14552 14553 14554 14555 14556 14557 14558 xorg_testset_save_CFLAGS="$CFLAGS" 14559 14560 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14563 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14564 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14565 $as_echo_n "(cached) " >&6 14566 else 14567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14568 /* end confdefs.h. */ 14569 int i; 14570 _ACEOF 14571 if ac_fn_c_try_compile "$LINENO"; then : 14572 xorg_cv_cc_flag_unknown_warning_option=yes 14573 else 14574 xorg_cv_cc_flag_unknown_warning_option=no 14575 fi 14576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14577 fi 14578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14579 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14580 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14581 CFLAGS="$xorg_testset_save_CFLAGS" 14582 fi 14583 14584 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14587 fi 14588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14590 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14591 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14592 $as_echo_n "(cached) " >&6 14593 else 14594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14595 /* end confdefs.h. */ 14596 int i; 14597 _ACEOF 14598 if ac_fn_c_try_compile "$LINENO"; then : 14599 xorg_cv_cc_flag_unused_command_line_argument=yes 14600 else 14601 xorg_cv_cc_flag_unused_command_line_argument=no 14602 fi 14603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14604 fi 14605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14606 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14607 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14608 CFLAGS="$xorg_testset_save_CFLAGS" 14609 fi 14610 14611 found="no" 14612 14613 if test $found = "no" ; then 14614 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14616 fi 14617 14618 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14620 fi 14621 14622 CFLAGS="$CFLAGS -Werror=sequence-point" 14623 14624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=sequence-point" >&5 14625 $as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } 14626 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14627 if eval \${$cacheid+:} false; then : 14628 $as_echo_n "(cached) " >&6 14629 else 14630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14631 /* end confdefs.h. */ 14632 int i; 14633 int 14634 main () 14635 { 14636 14637 ; 14638 return 0; 14639 } 14640 _ACEOF 14641 if ac_fn_c_try_link "$LINENO"; then : 14642 eval $cacheid=yes 14643 else 14644 eval $cacheid=no 14645 fi 14646 rm -f core conftest.err conftest.$ac_objext \ 14647 conftest$ac_exeext conftest.$ac_ext 14648 fi 14649 14650 14651 CFLAGS="$xorg_testset_save_CFLAGS" 14652 14653 eval supported=\$$cacheid 14654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14655 $as_echo "$supported" >&6; } 14656 if test "$supported" = "yes" ; then 14657 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14658 found="yes" 14659 fi 14660 fi 14661 14662 14663 14664 14665 14666 14667 14668 14669 14670 14671 14672 14673 14674 14675 14676 xorg_testset_save_CFLAGS="$CFLAGS" 14677 14678 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14681 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14682 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14683 $as_echo_n "(cached) " >&6 14684 else 14685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14686 /* end confdefs.h. */ 14687 int i; 14688 _ACEOF 14689 if ac_fn_c_try_compile "$LINENO"; then : 14690 xorg_cv_cc_flag_unknown_warning_option=yes 14691 else 14692 xorg_cv_cc_flag_unknown_warning_option=no 14693 fi 14694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14695 fi 14696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14697 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14698 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14699 CFLAGS="$xorg_testset_save_CFLAGS" 14700 fi 14701 14702 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14705 fi 14706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14708 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14709 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14710 $as_echo_n "(cached) " >&6 14711 else 14712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14713 /* end confdefs.h. */ 14714 int i; 14715 _ACEOF 14716 if ac_fn_c_try_compile "$LINENO"; then : 14717 xorg_cv_cc_flag_unused_command_line_argument=yes 14718 else 14719 xorg_cv_cc_flag_unused_command_line_argument=no 14720 fi 14721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14722 fi 14723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14724 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14725 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14726 CFLAGS="$xorg_testset_save_CFLAGS" 14727 fi 14728 14729 found="no" 14730 14731 if test $found = "no" ; then 14732 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14734 fi 14735 14736 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14738 fi 14739 14740 CFLAGS="$CFLAGS -Werror=return-type" 14741 14742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=return-type" >&5 14743 $as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } 14744 cacheid=xorg_cv_cc_flag__Werror_return_type 14745 if eval \${$cacheid+:} false; then : 14746 $as_echo_n "(cached) " >&6 14747 else 14748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14749 /* end confdefs.h. */ 14750 int i; 14751 int 14752 main () 14753 { 14754 14755 ; 14756 return 0; 14757 } 14758 _ACEOF 14759 if ac_fn_c_try_link "$LINENO"; then : 14760 eval $cacheid=yes 14761 else 14762 eval $cacheid=no 14763 fi 14764 rm -f core conftest.err conftest.$ac_objext \ 14765 conftest$ac_exeext conftest.$ac_ext 14766 fi 14767 14768 14769 CFLAGS="$xorg_testset_save_CFLAGS" 14770 14771 eval supported=\$$cacheid 14772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14773 $as_echo "$supported" >&6; } 14774 if test "$supported" = "yes" ; then 14775 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14776 found="yes" 14777 fi 14778 fi 14779 14780 if test $found = "no" ; then 14781 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14783 fi 14784 14785 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14787 fi 14788 14789 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14790 14791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14792 $as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14793 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14794 if eval \${$cacheid+:} false; then : 14795 $as_echo_n "(cached) " >&6 14796 else 14797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14798 /* end confdefs.h. */ 14799 int i; 14800 int 14801 main () 14802 { 14803 14804 ; 14805 return 0; 14806 } 14807 _ACEOF 14808 if ac_fn_c_try_link "$LINENO"; then : 14809 eval $cacheid=yes 14810 else 14811 eval $cacheid=no 14812 fi 14813 rm -f core conftest.err conftest.$ac_objext \ 14814 conftest$ac_exeext conftest.$ac_ext 14815 fi 14816 14817 14818 CFLAGS="$xorg_testset_save_CFLAGS" 14819 14820 eval supported=\$$cacheid 14821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14822 $as_echo "$supported" >&6; } 14823 if test "$supported" = "yes" ; then 14824 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14825 found="yes" 14826 fi 14827 fi 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 14843 xorg_testset_save_CFLAGS="$CFLAGS" 14844 14845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14850 $as_echo_n "(cached) " >&6 14851 else 14852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14853 /* end confdefs.h. */ 14854 int i; 14855 _ACEOF 14856 if ac_fn_c_try_compile "$LINENO"; then : 14857 xorg_cv_cc_flag_unknown_warning_option=yes 14858 else 14859 xorg_cv_cc_flag_unknown_warning_option=no 14860 fi 14861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14862 fi 14863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14866 CFLAGS="$xorg_testset_save_CFLAGS" 14867 fi 14868 14869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14872 fi 14873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14877 $as_echo_n "(cached) " >&6 14878 else 14879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14880 /* end confdefs.h. */ 14881 int i; 14882 _ACEOF 14883 if ac_fn_c_try_compile "$LINENO"; then : 14884 xorg_cv_cc_flag_unused_command_line_argument=yes 14885 else 14886 xorg_cv_cc_flag_unused_command_line_argument=no 14887 fi 14888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14889 fi 14890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14893 CFLAGS="$xorg_testset_save_CFLAGS" 14894 fi 14895 14896 found="no" 14897 14898 if test $found = "no" ; then 14899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14901 fi 14902 14903 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14905 fi 14906 14907 CFLAGS="$CFLAGS -Werror=trigraphs" 14908 14909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=trigraphs" >&5 14910 $as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } 14911 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14912 if eval \${$cacheid+:} false; then : 14913 $as_echo_n "(cached) " >&6 14914 else 14915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14916 /* end confdefs.h. */ 14917 int i; 14918 int 14919 main () 14920 { 14921 14922 ; 14923 return 0; 14924 } 14925 _ACEOF 14926 if ac_fn_c_try_link "$LINENO"; then : 14927 eval $cacheid=yes 14928 else 14929 eval $cacheid=no 14930 fi 14931 rm -f core conftest.err conftest.$ac_objext \ 14932 conftest$ac_exeext conftest.$ac_ext 14933 fi 14934 14935 14936 CFLAGS="$xorg_testset_save_CFLAGS" 14937 14938 eval supported=\$$cacheid 14939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14940 $as_echo "$supported" >&6; } 14941 if test "$supported" = "yes" ; then 14942 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14943 found="yes" 14944 fi 14945 fi 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 xorg_testset_save_CFLAGS="$CFLAGS" 14962 14963 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14966 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14967 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14968 $as_echo_n "(cached) " >&6 14969 else 14970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14971 /* end confdefs.h. */ 14972 int i; 14973 _ACEOF 14974 if ac_fn_c_try_compile "$LINENO"; then : 14975 xorg_cv_cc_flag_unknown_warning_option=yes 14976 else 14977 xorg_cv_cc_flag_unknown_warning_option=no 14978 fi 14979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14980 fi 14981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14982 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14984 CFLAGS="$xorg_testset_save_CFLAGS" 14985 fi 14986 14987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14990 fi 14991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14993 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14994 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14995 $as_echo_n "(cached) " >&6 14996 else 14997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14998 /* end confdefs.h. */ 14999 int i; 15000 _ACEOF 15001 if ac_fn_c_try_compile "$LINENO"; then : 15002 xorg_cv_cc_flag_unused_command_line_argument=yes 15003 else 15004 xorg_cv_cc_flag_unused_command_line_argument=no 15005 fi 15006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15007 fi 15008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15009 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15011 CFLAGS="$xorg_testset_save_CFLAGS" 15012 fi 15013 15014 found="no" 15015 15016 if test $found = "no" ; then 15017 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15019 fi 15020 15021 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15023 fi 15024 15025 CFLAGS="$CFLAGS -Werror=array-bounds" 15026 15027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=array-bounds" >&5 15028 $as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } 15029 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15030 if eval \${$cacheid+:} false; then : 15031 $as_echo_n "(cached) " >&6 15032 else 15033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15034 /* end confdefs.h. */ 15035 int i; 15036 int 15037 main () 15038 { 15039 15040 ; 15041 return 0; 15042 } 15043 _ACEOF 15044 if ac_fn_c_try_link "$LINENO"; then : 15045 eval $cacheid=yes 15046 else 15047 eval $cacheid=no 15048 fi 15049 rm -f core conftest.err conftest.$ac_objext \ 15050 conftest$ac_exeext conftest.$ac_ext 15051 fi 15052 15053 15054 CFLAGS="$xorg_testset_save_CFLAGS" 15055 15056 eval supported=\$$cacheid 15057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15058 $as_echo "$supported" >&6; } 15059 if test "$supported" = "yes" ; then 15060 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15061 found="yes" 15062 fi 15063 fi 15064 15065 15066 15067 15068 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079 xorg_testset_save_CFLAGS="$CFLAGS" 15080 15081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15086 $as_echo_n "(cached) " >&6 15087 else 15088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15089 /* end confdefs.h. */ 15090 int i; 15091 _ACEOF 15092 if ac_fn_c_try_compile "$LINENO"; then : 15093 xorg_cv_cc_flag_unknown_warning_option=yes 15094 else 15095 xorg_cv_cc_flag_unknown_warning_option=no 15096 fi 15097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15098 fi 15099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15102 CFLAGS="$xorg_testset_save_CFLAGS" 15103 fi 15104 15105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15108 fi 15109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15113 $as_echo_n "(cached) " >&6 15114 else 15115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15116 /* end confdefs.h. */ 15117 int i; 15118 _ACEOF 15119 if ac_fn_c_try_compile "$LINENO"; then : 15120 xorg_cv_cc_flag_unused_command_line_argument=yes 15121 else 15122 xorg_cv_cc_flag_unused_command_line_argument=no 15123 fi 15124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15125 fi 15126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15129 CFLAGS="$xorg_testset_save_CFLAGS" 15130 fi 15131 15132 found="no" 15133 15134 if test $found = "no" ; then 15135 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15137 fi 15138 15139 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15141 fi 15142 15143 CFLAGS="$CFLAGS -Werror=write-strings" 15144 15145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=write-strings" >&5 15146 $as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } 15147 cacheid=xorg_cv_cc_flag__Werror_write_strings 15148 if eval \${$cacheid+:} false; then : 15149 $as_echo_n "(cached) " >&6 15150 else 15151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15152 /* end confdefs.h. */ 15153 int i; 15154 int 15155 main () 15156 { 15157 15158 ; 15159 return 0; 15160 } 15161 _ACEOF 15162 if ac_fn_c_try_link "$LINENO"; then : 15163 eval $cacheid=yes 15164 else 15165 eval $cacheid=no 15166 fi 15167 rm -f core conftest.err conftest.$ac_objext \ 15168 conftest$ac_exeext conftest.$ac_ext 15169 fi 15170 15171 15172 CFLAGS="$xorg_testset_save_CFLAGS" 15173 15174 eval supported=\$$cacheid 15175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15176 $as_echo "$supported" >&6; } 15177 if test "$supported" = "yes" ; then 15178 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15179 found="yes" 15180 fi 15181 fi 15182 15183 15184 15185 15186 15187 15188 15189 15190 15191 15192 15193 15194 15195 15196 15197 xorg_testset_save_CFLAGS="$CFLAGS" 15198 15199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15202 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15203 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15204 $as_echo_n "(cached) " >&6 15205 else 15206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15207 /* end confdefs.h. */ 15208 int i; 15209 _ACEOF 15210 if ac_fn_c_try_compile "$LINENO"; then : 15211 xorg_cv_cc_flag_unknown_warning_option=yes 15212 else 15213 xorg_cv_cc_flag_unknown_warning_option=no 15214 fi 15215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15216 fi 15217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15218 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15220 CFLAGS="$xorg_testset_save_CFLAGS" 15221 fi 15222 15223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15226 fi 15227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15229 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15230 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15231 $as_echo_n "(cached) " >&6 15232 else 15233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15234 /* end confdefs.h. */ 15235 int i; 15236 _ACEOF 15237 if ac_fn_c_try_compile "$LINENO"; then : 15238 xorg_cv_cc_flag_unused_command_line_argument=yes 15239 else 15240 xorg_cv_cc_flag_unused_command_line_argument=no 15241 fi 15242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15243 fi 15244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15245 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15247 CFLAGS="$xorg_testset_save_CFLAGS" 15248 fi 15249 15250 found="no" 15251 15252 if test $found = "no" ; then 15253 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15255 fi 15256 15257 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15259 fi 15260 15261 CFLAGS="$CFLAGS -Werror=address" 15262 15263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=address" >&5 15264 $as_echo_n "checking if $CC supports-Werror=address... " >&6; } 15265 cacheid=xorg_cv_cc_flag__Werror_address 15266 if eval \${$cacheid+:} false; then : 15267 $as_echo_n "(cached) " >&6 15268 else 15269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15270 /* end confdefs.h. */ 15271 int i; 15272 int 15273 main () 15274 { 15275 15276 ; 15277 return 0; 15278 } 15279 _ACEOF 15280 if ac_fn_c_try_link "$LINENO"; then : 15281 eval $cacheid=yes 15282 else 15283 eval $cacheid=no 15284 fi 15285 rm -f core conftest.err conftest.$ac_objext \ 15286 conftest$ac_exeext conftest.$ac_ext 15287 fi 15288 15289 15290 CFLAGS="$xorg_testset_save_CFLAGS" 15291 15292 eval supported=\$$cacheid 15293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15294 $as_echo "$supported" >&6; } 15295 if test "$supported" = "yes" ; then 15296 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15297 found="yes" 15298 fi 15299 fi 15300 15301 15302 15303 15304 15305 15306 15307 15308 15309 15310 15311 15312 15313 15314 15315 xorg_testset_save_CFLAGS="$CFLAGS" 15316 15317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15320 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15321 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15322 $as_echo_n "(cached) " >&6 15323 else 15324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15325 /* end confdefs.h. */ 15326 int i; 15327 _ACEOF 15328 if ac_fn_c_try_compile "$LINENO"; then : 15329 xorg_cv_cc_flag_unknown_warning_option=yes 15330 else 15331 xorg_cv_cc_flag_unknown_warning_option=no 15332 fi 15333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15334 fi 15335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15336 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15338 CFLAGS="$xorg_testset_save_CFLAGS" 15339 fi 15340 15341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15344 fi 15345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15347 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15348 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15349 $as_echo_n "(cached) " >&6 15350 else 15351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15352 /* end confdefs.h. */ 15353 int i; 15354 _ACEOF 15355 if ac_fn_c_try_compile "$LINENO"; then : 15356 xorg_cv_cc_flag_unused_command_line_argument=yes 15357 else 15358 xorg_cv_cc_flag_unused_command_line_argument=no 15359 fi 15360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15361 fi 15362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15363 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15365 CFLAGS="$xorg_testset_save_CFLAGS" 15366 fi 15367 15368 found="no" 15369 15370 if test $found = "no" ; then 15371 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15373 fi 15374 15375 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15377 fi 15378 15379 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15380 15381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=int-to-pointer-cast" >&5 15382 $as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } 15383 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15384 if eval \${$cacheid+:} false; then : 15385 $as_echo_n "(cached) " >&6 15386 else 15387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15388 /* end confdefs.h. */ 15389 int i; 15390 int 15391 main () 15392 { 15393 15394 ; 15395 return 0; 15396 } 15397 _ACEOF 15398 if ac_fn_c_try_link "$LINENO"; then : 15399 eval $cacheid=yes 15400 else 15401 eval $cacheid=no 15402 fi 15403 rm -f core conftest.err conftest.$ac_objext \ 15404 conftest$ac_exeext conftest.$ac_ext 15405 fi 15406 15407 15408 CFLAGS="$xorg_testset_save_CFLAGS" 15409 15410 eval supported=\$$cacheid 15411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15412 $as_echo "$supported" >&6; } 15413 if test "$supported" = "yes" ; then 15414 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15415 found="yes" 15416 fi 15417 fi 15418 15419 if test $found = "no" ; then 15420 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15422 fi 15423 15424 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15426 fi 15427 15428 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15429 15430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15431 $as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15432 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15433 if eval \${$cacheid+:} false; then : 15434 $as_echo_n "(cached) " >&6 15435 else 15436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15437 /* end confdefs.h. */ 15438 int i; 15439 int 15440 main () 15441 { 15442 15443 ; 15444 return 0; 15445 } 15446 _ACEOF 15447 if ac_fn_c_try_link "$LINENO"; then : 15448 eval $cacheid=yes 15449 else 15450 eval $cacheid=no 15451 fi 15452 rm -f core conftest.err conftest.$ac_objext \ 15453 conftest$ac_exeext conftest.$ac_ext 15454 fi 15455 15456 15457 CFLAGS="$xorg_testset_save_CFLAGS" 15458 15459 eval supported=\$$cacheid 15460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15461 $as_echo "$supported" >&6; } 15462 if test "$supported" = "yes" ; then 15463 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15464 found="yes" 15465 fi 15466 fi 15467 15468 15469 15470 15471 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 xorg_testset_save_CFLAGS="$CFLAGS" 15483 15484 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15487 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15488 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15489 $as_echo_n "(cached) " >&6 15490 else 15491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15492 /* end confdefs.h. */ 15493 int i; 15494 _ACEOF 15495 if ac_fn_c_try_compile "$LINENO"; then : 15496 xorg_cv_cc_flag_unknown_warning_option=yes 15497 else 15498 xorg_cv_cc_flag_unknown_warning_option=no 15499 fi 15500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15501 fi 15502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15503 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15504 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15505 CFLAGS="$xorg_testset_save_CFLAGS" 15506 fi 15507 15508 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15509 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15511 fi 15512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15514 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15515 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15516 $as_echo_n "(cached) " >&6 15517 else 15518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15519 /* end confdefs.h. */ 15520 int i; 15521 _ACEOF 15522 if ac_fn_c_try_compile "$LINENO"; then : 15523 xorg_cv_cc_flag_unused_command_line_argument=yes 15524 else 15525 xorg_cv_cc_flag_unused_command_line_argument=no 15526 fi 15527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15528 fi 15529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15530 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15531 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15532 CFLAGS="$xorg_testset_save_CFLAGS" 15533 fi 15534 15535 found="no" 15536 15537 if test $found = "no" ; then 15538 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15540 fi 15541 15542 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15544 fi 15545 15546 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15547 15548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=pointer-to-int-cast" >&5 15549 $as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } 15550 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15551 if eval \${$cacheid+:} false; then : 15552 $as_echo_n "(cached) " >&6 15553 else 15554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15555 /* end confdefs.h. */ 15556 int i; 15557 int 15558 main () 15559 { 15560 15561 ; 15562 return 0; 15563 } 15564 _ACEOF 15565 if ac_fn_c_try_link "$LINENO"; then : 15566 eval $cacheid=yes 15567 else 15568 eval $cacheid=no 15569 fi 15570 rm -f core conftest.err conftest.$ac_objext \ 15571 conftest$ac_exeext conftest.$ac_ext 15572 fi 15573 15574 15575 CFLAGS="$xorg_testset_save_CFLAGS" 15576 15577 eval supported=\$$cacheid 15578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15579 $as_echo "$supported" >&6; } 15580 if test "$supported" = "yes" ; then 15581 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15582 found="yes" 15583 fi 15584 fi 15585 15586 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15587 else 15588 { $as_echo "$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 15589 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 xorg_testset_save_CFLAGS="$CFLAGS" 15604 15605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15608 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15609 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15610 $as_echo_n "(cached) " >&6 15611 else 15612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15613 /* end confdefs.h. */ 15614 int i; 15615 _ACEOF 15616 if ac_fn_c_try_compile "$LINENO"; then : 15617 xorg_cv_cc_flag_unknown_warning_option=yes 15618 else 15619 xorg_cv_cc_flag_unknown_warning_option=no 15620 fi 15621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15622 fi 15623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15624 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15626 CFLAGS="$xorg_testset_save_CFLAGS" 15627 fi 15628 15629 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15632 fi 15633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15635 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15636 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15637 $as_echo_n "(cached) " >&6 15638 else 15639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15640 /* end confdefs.h. */ 15641 int i; 15642 _ACEOF 15643 if ac_fn_c_try_compile "$LINENO"; then : 15644 xorg_cv_cc_flag_unused_command_line_argument=yes 15645 else 15646 xorg_cv_cc_flag_unused_command_line_argument=no 15647 fi 15648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15649 fi 15650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15651 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15653 CFLAGS="$xorg_testset_save_CFLAGS" 15654 fi 15655 15656 found="no" 15657 15658 if test $found = "no" ; then 15659 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15661 fi 15662 15663 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15665 fi 15666 15667 CFLAGS="$CFLAGS -Wimplicit" 15668 15669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wimplicit" >&5 15670 $as_echo_n "checking if $CC supports-Wimplicit... " >&6; } 15671 cacheid=xorg_cv_cc_flag__Wimplicit 15672 if eval \${$cacheid+:} false; then : 15673 $as_echo_n "(cached) " >&6 15674 else 15675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15676 /* end confdefs.h. */ 15677 int i; 15678 int 15679 main () 15680 { 15681 15682 ; 15683 return 0; 15684 } 15685 _ACEOF 15686 if ac_fn_c_try_link "$LINENO"; then : 15687 eval $cacheid=yes 15688 else 15689 eval $cacheid=no 15690 fi 15691 rm -f core conftest.err conftest.$ac_objext \ 15692 conftest$ac_exeext conftest.$ac_ext 15693 fi 15694 15695 15696 CFLAGS="$xorg_testset_save_CFLAGS" 15697 15698 eval supported=\$$cacheid 15699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15700 $as_echo "$supported" >&6; } 15701 if test "$supported" = "yes" ; then 15702 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15703 found="yes" 15704 fi 15705 fi 15706 15707 15708 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 xorg_testset_save_CFLAGS="$CFLAGS" 15722 15723 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15726 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15727 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15728 $as_echo_n "(cached) " >&6 15729 else 15730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15731 /* end confdefs.h. */ 15732 int i; 15733 _ACEOF 15734 if ac_fn_c_try_compile "$LINENO"; then : 15735 xorg_cv_cc_flag_unknown_warning_option=yes 15736 else 15737 xorg_cv_cc_flag_unknown_warning_option=no 15738 fi 15739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15740 fi 15741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15742 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15743 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15744 CFLAGS="$xorg_testset_save_CFLAGS" 15745 fi 15746 15747 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15750 fi 15751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15753 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15754 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15755 $as_echo_n "(cached) " >&6 15756 else 15757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15758 /* end confdefs.h. */ 15759 int i; 15760 _ACEOF 15761 if ac_fn_c_try_compile "$LINENO"; then : 15762 xorg_cv_cc_flag_unused_command_line_argument=yes 15763 else 15764 xorg_cv_cc_flag_unused_command_line_argument=no 15765 fi 15766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15767 fi 15768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15769 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15771 CFLAGS="$xorg_testset_save_CFLAGS" 15772 fi 15773 15774 found="no" 15775 15776 if test $found = "no" ; then 15777 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15779 fi 15780 15781 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15783 fi 15784 15785 CFLAGS="$CFLAGS -Wnonnull" 15786 15787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnonnull" >&5 15788 $as_echo_n "checking if $CC supports-Wnonnull... " >&6; } 15789 cacheid=xorg_cv_cc_flag__Wnonnull 15790 if eval \${$cacheid+:} false; then : 15791 $as_echo_n "(cached) " >&6 15792 else 15793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15794 /* end confdefs.h. */ 15795 int i; 15796 int 15797 main () 15798 { 15799 15800 ; 15801 return 0; 15802 } 15803 _ACEOF 15804 if ac_fn_c_try_link "$LINENO"; then : 15805 eval $cacheid=yes 15806 else 15807 eval $cacheid=no 15808 fi 15809 rm -f core conftest.err conftest.$ac_objext \ 15810 conftest$ac_exeext conftest.$ac_ext 15811 fi 15812 15813 15814 CFLAGS="$xorg_testset_save_CFLAGS" 15815 15816 eval supported=\$$cacheid 15817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15818 $as_echo "$supported" >&6; } 15819 if test "$supported" = "yes" ; then 15820 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15821 found="yes" 15822 fi 15823 fi 15824 15825 15826 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 xorg_testset_save_CFLAGS="$CFLAGS" 15840 15841 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15844 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15845 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15846 $as_echo_n "(cached) " >&6 15847 else 15848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15849 /* end confdefs.h. */ 15850 int i; 15851 _ACEOF 15852 if ac_fn_c_try_compile "$LINENO"; then : 15853 xorg_cv_cc_flag_unknown_warning_option=yes 15854 else 15855 xorg_cv_cc_flag_unknown_warning_option=no 15856 fi 15857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15858 fi 15859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15860 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15861 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15862 CFLAGS="$xorg_testset_save_CFLAGS" 15863 fi 15864 15865 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15868 fi 15869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15871 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15872 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15873 $as_echo_n "(cached) " >&6 15874 else 15875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15876 /* end confdefs.h. */ 15877 int i; 15878 _ACEOF 15879 if ac_fn_c_try_compile "$LINENO"; then : 15880 xorg_cv_cc_flag_unused_command_line_argument=yes 15881 else 15882 xorg_cv_cc_flag_unused_command_line_argument=no 15883 fi 15884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15885 fi 15886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15887 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15889 CFLAGS="$xorg_testset_save_CFLAGS" 15890 fi 15891 15892 found="no" 15893 15894 if test $found = "no" ; then 15895 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15897 fi 15898 15899 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15901 fi 15902 15903 CFLAGS="$CFLAGS -Winit-self" 15904 15905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Winit-self" >&5 15906 $as_echo_n "checking if $CC supports-Winit-self... " >&6; } 15907 cacheid=xorg_cv_cc_flag__Winit_self 15908 if eval \${$cacheid+:} false; then : 15909 $as_echo_n "(cached) " >&6 15910 else 15911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15912 /* end confdefs.h. */ 15913 int i; 15914 int 15915 main () 15916 { 15917 15918 ; 15919 return 0; 15920 } 15921 _ACEOF 15922 if ac_fn_c_try_link "$LINENO"; then : 15923 eval $cacheid=yes 15924 else 15925 eval $cacheid=no 15926 fi 15927 rm -f core conftest.err conftest.$ac_objext \ 15928 conftest$ac_exeext conftest.$ac_ext 15929 fi 15930 15931 15932 CFLAGS="$xorg_testset_save_CFLAGS" 15933 15934 eval supported=\$$cacheid 15935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15936 $as_echo "$supported" >&6; } 15937 if test "$supported" = "yes" ; then 15938 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15939 found="yes" 15940 fi 15941 fi 15942 15943 15944 15945 15946 15947 15948 15949 15950 15951 15952 15953 15954 15955 15956 15957 xorg_testset_save_CFLAGS="$CFLAGS" 15958 15959 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15962 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15963 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15964 $as_echo_n "(cached) " >&6 15965 else 15966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15967 /* end confdefs.h. */ 15968 int i; 15969 _ACEOF 15970 if ac_fn_c_try_compile "$LINENO"; then : 15971 xorg_cv_cc_flag_unknown_warning_option=yes 15972 else 15973 xorg_cv_cc_flag_unknown_warning_option=no 15974 fi 15975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15976 fi 15977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15978 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15979 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15980 CFLAGS="$xorg_testset_save_CFLAGS" 15981 fi 15982 15983 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15986 fi 15987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15989 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15990 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15991 $as_echo_n "(cached) " >&6 15992 else 15993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15994 /* end confdefs.h. */ 15995 int i; 15996 _ACEOF 15997 if ac_fn_c_try_compile "$LINENO"; then : 15998 xorg_cv_cc_flag_unused_command_line_argument=yes 15999 else 16000 xorg_cv_cc_flag_unused_command_line_argument=no 16001 fi 16002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16003 fi 16004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16005 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16006 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16007 CFLAGS="$xorg_testset_save_CFLAGS" 16008 fi 16009 16010 found="no" 16011 16012 if test $found = "no" ; then 16013 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16015 fi 16016 16017 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16019 fi 16020 16021 CFLAGS="$CFLAGS -Wmain" 16022 16023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmain" >&5 16024 $as_echo_n "checking if $CC supports-Wmain... " >&6; } 16025 cacheid=xorg_cv_cc_flag__Wmain 16026 if eval \${$cacheid+:} false; then : 16027 $as_echo_n "(cached) " >&6 16028 else 16029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16030 /* end confdefs.h. */ 16031 int i; 16032 int 16033 main () 16034 { 16035 16036 ; 16037 return 0; 16038 } 16039 _ACEOF 16040 if ac_fn_c_try_link "$LINENO"; then : 16041 eval $cacheid=yes 16042 else 16043 eval $cacheid=no 16044 fi 16045 rm -f core conftest.err conftest.$ac_objext \ 16046 conftest$ac_exeext conftest.$ac_ext 16047 fi 16048 16049 16050 CFLAGS="$xorg_testset_save_CFLAGS" 16051 16052 eval supported=\$$cacheid 16053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16054 $as_echo "$supported" >&6; } 16055 if test "$supported" = "yes" ; then 16056 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16057 found="yes" 16058 fi 16059 fi 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075 xorg_testset_save_CFLAGS="$CFLAGS" 16076 16077 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16080 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16081 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16082 $as_echo_n "(cached) " >&6 16083 else 16084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16085 /* end confdefs.h. */ 16086 int i; 16087 _ACEOF 16088 if ac_fn_c_try_compile "$LINENO"; then : 16089 xorg_cv_cc_flag_unknown_warning_option=yes 16090 else 16091 xorg_cv_cc_flag_unknown_warning_option=no 16092 fi 16093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16094 fi 16095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16096 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16097 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16098 CFLAGS="$xorg_testset_save_CFLAGS" 16099 fi 16100 16101 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16104 fi 16105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16107 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16108 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16109 $as_echo_n "(cached) " >&6 16110 else 16111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16112 /* end confdefs.h. */ 16113 int i; 16114 _ACEOF 16115 if ac_fn_c_try_compile "$LINENO"; then : 16116 xorg_cv_cc_flag_unused_command_line_argument=yes 16117 else 16118 xorg_cv_cc_flag_unused_command_line_argument=no 16119 fi 16120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16121 fi 16122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16123 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16124 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16125 CFLAGS="$xorg_testset_save_CFLAGS" 16126 fi 16127 16128 found="no" 16129 16130 if test $found = "no" ; then 16131 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16133 fi 16134 16135 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16137 fi 16138 16139 CFLAGS="$CFLAGS -Wmissing-braces" 16140 16141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-braces" >&5 16142 $as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } 16143 cacheid=xorg_cv_cc_flag__Wmissing_braces 16144 if eval \${$cacheid+:} false; then : 16145 $as_echo_n "(cached) " >&6 16146 else 16147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16148 /* end confdefs.h. */ 16149 int i; 16150 int 16151 main () 16152 { 16153 16154 ; 16155 return 0; 16156 } 16157 _ACEOF 16158 if ac_fn_c_try_link "$LINENO"; then : 16159 eval $cacheid=yes 16160 else 16161 eval $cacheid=no 16162 fi 16163 rm -f core conftest.err conftest.$ac_objext \ 16164 conftest$ac_exeext conftest.$ac_ext 16165 fi 16166 16167 16168 CFLAGS="$xorg_testset_save_CFLAGS" 16169 16170 eval supported=\$$cacheid 16171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16172 $as_echo "$supported" >&6; } 16173 if test "$supported" = "yes" ; then 16174 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16175 found="yes" 16176 fi 16177 fi 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 xorg_testset_save_CFLAGS="$CFLAGS" 16194 16195 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16198 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16199 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16200 $as_echo_n "(cached) " >&6 16201 else 16202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16203 /* end confdefs.h. */ 16204 int i; 16205 _ACEOF 16206 if ac_fn_c_try_compile "$LINENO"; then : 16207 xorg_cv_cc_flag_unknown_warning_option=yes 16208 else 16209 xorg_cv_cc_flag_unknown_warning_option=no 16210 fi 16211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16212 fi 16213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16214 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16216 CFLAGS="$xorg_testset_save_CFLAGS" 16217 fi 16218 16219 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16222 fi 16223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16225 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16226 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16227 $as_echo_n "(cached) " >&6 16228 else 16229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16230 /* end confdefs.h. */ 16231 int i; 16232 _ACEOF 16233 if ac_fn_c_try_compile "$LINENO"; then : 16234 xorg_cv_cc_flag_unused_command_line_argument=yes 16235 else 16236 xorg_cv_cc_flag_unused_command_line_argument=no 16237 fi 16238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16239 fi 16240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16241 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16243 CFLAGS="$xorg_testset_save_CFLAGS" 16244 fi 16245 16246 found="no" 16247 16248 if test $found = "no" ; then 16249 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16251 fi 16252 16253 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16255 fi 16256 16257 CFLAGS="$CFLAGS -Wsequence-point" 16258 16259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wsequence-point" >&5 16260 $as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } 16261 cacheid=xorg_cv_cc_flag__Wsequence_point 16262 if eval \${$cacheid+:} false; then : 16263 $as_echo_n "(cached) " >&6 16264 else 16265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16266 /* end confdefs.h. */ 16267 int i; 16268 int 16269 main () 16270 { 16271 16272 ; 16273 return 0; 16274 } 16275 _ACEOF 16276 if ac_fn_c_try_link "$LINENO"; then : 16277 eval $cacheid=yes 16278 else 16279 eval $cacheid=no 16280 fi 16281 rm -f core conftest.err conftest.$ac_objext \ 16282 conftest$ac_exeext conftest.$ac_ext 16283 fi 16284 16285 16286 CFLAGS="$xorg_testset_save_CFLAGS" 16287 16288 eval supported=\$$cacheid 16289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16290 $as_echo "$supported" >&6; } 16291 if test "$supported" = "yes" ; then 16292 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16293 found="yes" 16294 fi 16295 fi 16296 16297 16298 16299 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 16311 xorg_testset_save_CFLAGS="$CFLAGS" 16312 16313 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16316 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16317 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16318 $as_echo_n "(cached) " >&6 16319 else 16320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16321 /* end confdefs.h. */ 16322 int i; 16323 _ACEOF 16324 if ac_fn_c_try_compile "$LINENO"; then : 16325 xorg_cv_cc_flag_unknown_warning_option=yes 16326 else 16327 xorg_cv_cc_flag_unknown_warning_option=no 16328 fi 16329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16330 fi 16331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16332 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16333 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16334 CFLAGS="$xorg_testset_save_CFLAGS" 16335 fi 16336 16337 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16340 fi 16341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16343 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16344 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16345 $as_echo_n "(cached) " >&6 16346 else 16347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16348 /* end confdefs.h. */ 16349 int i; 16350 _ACEOF 16351 if ac_fn_c_try_compile "$LINENO"; then : 16352 xorg_cv_cc_flag_unused_command_line_argument=yes 16353 else 16354 xorg_cv_cc_flag_unused_command_line_argument=no 16355 fi 16356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16357 fi 16358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16359 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16360 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16361 CFLAGS="$xorg_testset_save_CFLAGS" 16362 fi 16363 16364 found="no" 16365 16366 if test $found = "no" ; then 16367 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16369 fi 16370 16371 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16373 fi 16374 16375 CFLAGS="$CFLAGS -Wreturn-type" 16376 16377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wreturn-type" >&5 16378 $as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } 16379 cacheid=xorg_cv_cc_flag__Wreturn_type 16380 if eval \${$cacheid+:} false; then : 16381 $as_echo_n "(cached) " >&6 16382 else 16383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16384 /* end confdefs.h. */ 16385 int i; 16386 int 16387 main () 16388 { 16389 16390 ; 16391 return 0; 16392 } 16393 _ACEOF 16394 if ac_fn_c_try_link "$LINENO"; then : 16395 eval $cacheid=yes 16396 else 16397 eval $cacheid=no 16398 fi 16399 rm -f core conftest.err conftest.$ac_objext \ 16400 conftest$ac_exeext conftest.$ac_ext 16401 fi 16402 16403 16404 CFLAGS="$xorg_testset_save_CFLAGS" 16405 16406 eval supported=\$$cacheid 16407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16408 $as_echo "$supported" >&6; } 16409 if test "$supported" = "yes" ; then 16410 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16411 found="yes" 16412 fi 16413 fi 16414 16415 16416 16417 16418 16419 16420 16421 16422 16423 16424 16425 16426 16427 16428 16429 xorg_testset_save_CFLAGS="$CFLAGS" 16430 16431 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16434 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16435 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16436 $as_echo_n "(cached) " >&6 16437 else 16438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16439 /* end confdefs.h. */ 16440 int i; 16441 _ACEOF 16442 if ac_fn_c_try_compile "$LINENO"; then : 16443 xorg_cv_cc_flag_unknown_warning_option=yes 16444 else 16445 xorg_cv_cc_flag_unknown_warning_option=no 16446 fi 16447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16448 fi 16449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16450 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16451 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16452 CFLAGS="$xorg_testset_save_CFLAGS" 16453 fi 16454 16455 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16458 fi 16459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16461 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16462 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 16470 xorg_cv_cc_flag_unused_command_line_argument=yes 16471 else 16472 xorg_cv_cc_flag_unused_command_line_argument=no 16473 fi 16474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16475 fi 16476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16477 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16478 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16479 CFLAGS="$xorg_testset_save_CFLAGS" 16480 fi 16481 16482 found="no" 16483 16484 if test $found = "no" ; then 16485 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16487 fi 16488 16489 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16491 fi 16492 16493 CFLAGS="$CFLAGS -Wtrigraphs" 16494 16495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wtrigraphs" >&5 16496 $as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } 16497 cacheid=xorg_cv_cc_flag__Wtrigraphs 16498 if eval \${$cacheid+:} false; then : 16499 $as_echo_n "(cached) " >&6 16500 else 16501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16502 /* end confdefs.h. */ 16503 int i; 16504 int 16505 main () 16506 { 16507 16508 ; 16509 return 0; 16510 } 16511 _ACEOF 16512 if ac_fn_c_try_link "$LINENO"; then : 16513 eval $cacheid=yes 16514 else 16515 eval $cacheid=no 16516 fi 16517 rm -f core conftest.err conftest.$ac_objext \ 16518 conftest$ac_exeext conftest.$ac_ext 16519 fi 16520 16521 16522 CFLAGS="$xorg_testset_save_CFLAGS" 16523 16524 eval supported=\$$cacheid 16525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16526 $as_echo "$supported" >&6; } 16527 if test "$supported" = "yes" ; then 16528 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16529 found="yes" 16530 fi 16531 fi 16532 16533 16534 16535 16536 16537 16538 16539 16540 16541 16542 16543 16544 16545 16546 16547 xorg_testset_save_CFLAGS="$CFLAGS" 16548 16549 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16552 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16553 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16554 $as_echo_n "(cached) " >&6 16555 else 16556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16557 /* end confdefs.h. */ 16558 int i; 16559 _ACEOF 16560 if ac_fn_c_try_compile "$LINENO"; then : 16561 xorg_cv_cc_flag_unknown_warning_option=yes 16562 else 16563 xorg_cv_cc_flag_unknown_warning_option=no 16564 fi 16565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16566 fi 16567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16568 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16570 CFLAGS="$xorg_testset_save_CFLAGS" 16571 fi 16572 16573 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16576 fi 16577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16579 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16580 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16581 $as_echo_n "(cached) " >&6 16582 else 16583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16584 /* end confdefs.h. */ 16585 int i; 16586 _ACEOF 16587 if ac_fn_c_try_compile "$LINENO"; then : 16588 xorg_cv_cc_flag_unused_command_line_argument=yes 16589 else 16590 xorg_cv_cc_flag_unused_command_line_argument=no 16591 fi 16592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16593 fi 16594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16595 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16596 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16597 CFLAGS="$xorg_testset_save_CFLAGS" 16598 fi 16599 16600 found="no" 16601 16602 if test $found = "no" ; then 16603 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16605 fi 16606 16607 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16609 fi 16610 16611 CFLAGS="$CFLAGS -Warray-bounds" 16612 16613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Warray-bounds" >&5 16614 $as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } 16615 cacheid=xorg_cv_cc_flag__Warray_bounds 16616 if eval \${$cacheid+:} false; then : 16617 $as_echo_n "(cached) " >&6 16618 else 16619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16620 /* end confdefs.h. */ 16621 int i; 16622 int 16623 main () 16624 { 16625 16626 ; 16627 return 0; 16628 } 16629 _ACEOF 16630 if ac_fn_c_try_link "$LINENO"; then : 16631 eval $cacheid=yes 16632 else 16633 eval $cacheid=no 16634 fi 16635 rm -f core conftest.err conftest.$ac_objext \ 16636 conftest$ac_exeext conftest.$ac_ext 16637 fi 16638 16639 16640 CFLAGS="$xorg_testset_save_CFLAGS" 16641 16642 eval supported=\$$cacheid 16643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16644 $as_echo "$supported" >&6; } 16645 if test "$supported" = "yes" ; then 16646 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16647 found="yes" 16648 fi 16649 fi 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 xorg_testset_save_CFLAGS="$CFLAGS" 16666 16667 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16670 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16671 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16672 $as_echo_n "(cached) " >&6 16673 else 16674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16675 /* end confdefs.h. */ 16676 int i; 16677 _ACEOF 16678 if ac_fn_c_try_compile "$LINENO"; then : 16679 xorg_cv_cc_flag_unknown_warning_option=yes 16680 else 16681 xorg_cv_cc_flag_unknown_warning_option=no 16682 fi 16683 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16684 fi 16685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16686 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16687 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16688 CFLAGS="$xorg_testset_save_CFLAGS" 16689 fi 16690 16691 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16694 fi 16695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16697 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16698 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16699 $as_echo_n "(cached) " >&6 16700 else 16701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16702 /* end confdefs.h. */ 16703 int i; 16704 _ACEOF 16705 if ac_fn_c_try_compile "$LINENO"; then : 16706 xorg_cv_cc_flag_unused_command_line_argument=yes 16707 else 16708 xorg_cv_cc_flag_unused_command_line_argument=no 16709 fi 16710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16711 fi 16712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16713 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16714 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16715 CFLAGS="$xorg_testset_save_CFLAGS" 16716 fi 16717 16718 found="no" 16719 16720 if test $found = "no" ; then 16721 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16723 fi 16724 16725 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16727 fi 16728 16729 CFLAGS="$CFLAGS -Wwrite-strings" 16730 16731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wwrite-strings" >&5 16732 $as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } 16733 cacheid=xorg_cv_cc_flag__Wwrite_strings 16734 if eval \${$cacheid+:} false; then : 16735 $as_echo_n "(cached) " >&6 16736 else 16737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16738 /* end confdefs.h. */ 16739 int i; 16740 int 16741 main () 16742 { 16743 16744 ; 16745 return 0; 16746 } 16747 _ACEOF 16748 if ac_fn_c_try_link "$LINENO"; then : 16749 eval $cacheid=yes 16750 else 16751 eval $cacheid=no 16752 fi 16753 rm -f core conftest.err conftest.$ac_objext \ 16754 conftest$ac_exeext conftest.$ac_ext 16755 fi 16756 16757 16758 CFLAGS="$xorg_testset_save_CFLAGS" 16759 16760 eval supported=\$$cacheid 16761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16762 $as_echo "$supported" >&6; } 16763 if test "$supported" = "yes" ; then 16764 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16765 found="yes" 16766 fi 16767 fi 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 16783 xorg_testset_save_CFLAGS="$CFLAGS" 16784 16785 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16788 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16789 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16790 $as_echo_n "(cached) " >&6 16791 else 16792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16793 /* end confdefs.h. */ 16794 int i; 16795 _ACEOF 16796 if ac_fn_c_try_compile "$LINENO"; then : 16797 xorg_cv_cc_flag_unknown_warning_option=yes 16798 else 16799 xorg_cv_cc_flag_unknown_warning_option=no 16800 fi 16801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16802 fi 16803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16804 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16805 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16806 CFLAGS="$xorg_testset_save_CFLAGS" 16807 fi 16808 16809 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16812 fi 16813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16815 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16816 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16817 $as_echo_n "(cached) " >&6 16818 else 16819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16820 /* end confdefs.h. */ 16821 int i; 16822 _ACEOF 16823 if ac_fn_c_try_compile "$LINENO"; then : 16824 xorg_cv_cc_flag_unused_command_line_argument=yes 16825 else 16826 xorg_cv_cc_flag_unused_command_line_argument=no 16827 fi 16828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16829 fi 16830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16831 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16832 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16833 CFLAGS="$xorg_testset_save_CFLAGS" 16834 fi 16835 16836 found="no" 16837 16838 if test $found = "no" ; then 16839 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16841 fi 16842 16843 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16845 fi 16846 16847 CFLAGS="$CFLAGS -Waddress" 16848 16849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Waddress" >&5 16850 $as_echo_n "checking if $CC supports-Waddress... " >&6; } 16851 cacheid=xorg_cv_cc_flag__Waddress 16852 if eval \${$cacheid+:} false; then : 16853 $as_echo_n "(cached) " >&6 16854 else 16855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16856 /* end confdefs.h. */ 16857 int i; 16858 int 16859 main () 16860 { 16861 16862 ; 16863 return 0; 16864 } 16865 _ACEOF 16866 if ac_fn_c_try_link "$LINENO"; then : 16867 eval $cacheid=yes 16868 else 16869 eval $cacheid=no 16870 fi 16871 rm -f core conftest.err conftest.$ac_objext \ 16872 conftest$ac_exeext conftest.$ac_ext 16873 fi 16874 16875 16876 CFLAGS="$xorg_testset_save_CFLAGS" 16877 16878 eval supported=\$$cacheid 16879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16880 $as_echo "$supported" >&6; } 16881 if test "$supported" = "yes" ; then 16882 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16883 found="yes" 16884 fi 16885 fi 16886 16887 16888 16889 16890 16891 16892 16893 16894 16895 16896 16897 16898 16899 16900 16901 xorg_testset_save_CFLAGS="$CFLAGS" 16902 16903 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16906 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16907 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16908 $as_echo_n "(cached) " >&6 16909 else 16910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16911 /* end confdefs.h. */ 16912 int i; 16913 _ACEOF 16914 if ac_fn_c_try_compile "$LINENO"; then : 16915 xorg_cv_cc_flag_unknown_warning_option=yes 16916 else 16917 xorg_cv_cc_flag_unknown_warning_option=no 16918 fi 16919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16920 fi 16921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16922 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16923 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16924 CFLAGS="$xorg_testset_save_CFLAGS" 16925 fi 16926 16927 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16930 fi 16931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16933 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16934 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16935 $as_echo_n "(cached) " >&6 16936 else 16937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16938 /* end confdefs.h. */ 16939 int i; 16940 _ACEOF 16941 if ac_fn_c_try_compile "$LINENO"; then : 16942 xorg_cv_cc_flag_unused_command_line_argument=yes 16943 else 16944 xorg_cv_cc_flag_unused_command_line_argument=no 16945 fi 16946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16947 fi 16948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16949 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16950 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16951 CFLAGS="$xorg_testset_save_CFLAGS" 16952 fi 16953 16954 found="no" 16955 16956 if test $found = "no" ; then 16957 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16959 fi 16960 16961 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16963 fi 16964 16965 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16966 16967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wint-to-pointer-cast" >&5 16968 $as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } 16969 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16970 if eval \${$cacheid+:} false; then : 16971 $as_echo_n "(cached) " >&6 16972 else 16973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16974 /* end confdefs.h. */ 16975 int i; 16976 int 16977 main () 16978 { 16979 16980 ; 16981 return 0; 16982 } 16983 _ACEOF 16984 if ac_fn_c_try_link "$LINENO"; then : 16985 eval $cacheid=yes 16986 else 16987 eval $cacheid=no 16988 fi 16989 rm -f core conftest.err conftest.$ac_objext \ 16990 conftest$ac_exeext conftest.$ac_ext 16991 fi 16992 16993 16994 CFLAGS="$xorg_testset_save_CFLAGS" 16995 16996 eval supported=\$$cacheid 16997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16998 $as_echo "$supported" >&6; } 16999 if test "$supported" = "yes" ; then 17000 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17001 found="yes" 17002 fi 17003 fi 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 xorg_testset_save_CFLAGS="$CFLAGS" 17020 17021 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17024 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17025 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17026 $as_echo_n "(cached) " >&6 17027 else 17028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17029 /* end confdefs.h. */ 17030 int i; 17031 _ACEOF 17032 if ac_fn_c_try_compile "$LINENO"; then : 17033 xorg_cv_cc_flag_unknown_warning_option=yes 17034 else 17035 xorg_cv_cc_flag_unknown_warning_option=no 17036 fi 17037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17038 fi 17039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17040 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17041 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17042 CFLAGS="$xorg_testset_save_CFLAGS" 17043 fi 17044 17045 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17048 fi 17049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17051 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17052 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17053 $as_echo_n "(cached) " >&6 17054 else 17055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17056 /* end confdefs.h. */ 17057 int i; 17058 _ACEOF 17059 if ac_fn_c_try_compile "$LINENO"; then : 17060 xorg_cv_cc_flag_unused_command_line_argument=yes 17061 else 17062 xorg_cv_cc_flag_unused_command_line_argument=no 17063 fi 17064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17065 fi 17066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17067 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17068 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17069 CFLAGS="$xorg_testset_save_CFLAGS" 17070 fi 17071 17072 found="no" 17073 17074 if test $found = "no" ; then 17075 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17077 fi 17078 17079 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17081 fi 17082 17083 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17084 17085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-to-int-cast" >&5 17086 $as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } 17087 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17088 if eval \${$cacheid+:} false; then : 17089 $as_echo_n "(cached) " >&6 17090 else 17091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17092 /* end confdefs.h. */ 17093 int i; 17094 int 17095 main () 17096 { 17097 17098 ; 17099 return 0; 17100 } 17101 _ACEOF 17102 if ac_fn_c_try_link "$LINENO"; then : 17103 eval $cacheid=yes 17104 else 17105 eval $cacheid=no 17106 fi 17107 rm -f core conftest.err conftest.$ac_objext \ 17108 conftest$ac_exeext conftest.$ac_ext 17109 fi 17110 17111 17112 CFLAGS="$xorg_testset_save_CFLAGS" 17113 17114 eval supported=\$$cacheid 17115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17116 $as_echo "$supported" >&6; } 17117 if test "$supported" = "yes" ; then 17118 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17119 found="yes" 17120 fi 17121 fi 17122 17123 17124 fi 17125 17126 17127 17128 17129 17130 17131 17132 CWARNFLAGS="$BASE_CFLAGS" 17133 if test "x$GCC" = xyes ; then 17134 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17135 fi 17136 17137 17138 17139 17140 17141 17142 17143 17144 # Check whether --enable-strict-compilation was given. 17145 if test "${enable_strict_compilation+set}" = set; then : 17146 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17147 else 17148 STRICT_COMPILE=no 17149 fi 17150 17151 17152 17153 17154 17155 17156 STRICT_CFLAGS="" 17157 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 xorg_testset_save_CFLAGS="$CFLAGS" 17171 17172 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17175 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17176 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17177 $as_echo_n "(cached) " >&6 17178 else 17179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17180 /* end confdefs.h. */ 17181 int i; 17182 _ACEOF 17183 if ac_fn_c_try_compile "$LINENO"; then : 17184 xorg_cv_cc_flag_unknown_warning_option=yes 17185 else 17186 xorg_cv_cc_flag_unknown_warning_option=no 17187 fi 17188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17189 fi 17190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17191 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17192 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17193 CFLAGS="$xorg_testset_save_CFLAGS" 17194 fi 17195 17196 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17199 fi 17200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17202 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17203 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17204 $as_echo_n "(cached) " >&6 17205 else 17206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17207 /* end confdefs.h. */ 17208 int i; 17209 _ACEOF 17210 if ac_fn_c_try_compile "$LINENO"; then : 17211 xorg_cv_cc_flag_unused_command_line_argument=yes 17212 else 17213 xorg_cv_cc_flag_unused_command_line_argument=no 17214 fi 17215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17216 fi 17217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17218 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17219 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17220 CFLAGS="$xorg_testset_save_CFLAGS" 17221 fi 17222 17223 found="no" 17224 17225 if test $found = "no" ; then 17226 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17228 fi 17229 17230 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17232 fi 17233 17234 CFLAGS="$CFLAGS -pedantic" 17235 17236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-pedantic" >&5 17237 $as_echo_n "checking if $CC supports-pedantic... " >&6; } 17238 cacheid=xorg_cv_cc_flag__pedantic 17239 if eval \${$cacheid+:} false; then : 17240 $as_echo_n "(cached) " >&6 17241 else 17242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17243 /* end confdefs.h. */ 17244 int i; 17245 int 17246 main () 17247 { 17248 17249 ; 17250 return 0; 17251 } 17252 _ACEOF 17253 if ac_fn_c_try_link "$LINENO"; then : 17254 eval $cacheid=yes 17255 else 17256 eval $cacheid=no 17257 fi 17258 rm -f core conftest.err conftest.$ac_objext \ 17259 conftest$ac_exeext conftest.$ac_ext 17260 fi 17261 17262 17263 CFLAGS="$xorg_testset_save_CFLAGS" 17264 17265 eval supported=\$$cacheid 17266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17267 $as_echo "$supported" >&6; } 17268 if test "$supported" = "yes" ; then 17269 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17270 found="yes" 17271 fi 17272 fi 17273 17274 17275 17276 17277 17278 17279 17280 17281 17282 17283 17284 17285 17286 17287 17288 xorg_testset_save_CFLAGS="$CFLAGS" 17289 17290 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17293 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17294 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17295 $as_echo_n "(cached) " >&6 17296 else 17297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17298 /* end confdefs.h. */ 17299 int i; 17300 _ACEOF 17301 if ac_fn_c_try_compile "$LINENO"; then : 17302 xorg_cv_cc_flag_unknown_warning_option=yes 17303 else 17304 xorg_cv_cc_flag_unknown_warning_option=no 17305 fi 17306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17307 fi 17308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17309 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17310 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17311 CFLAGS="$xorg_testset_save_CFLAGS" 17312 fi 17313 17314 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17315 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17317 fi 17318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17320 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17321 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17322 $as_echo_n "(cached) " >&6 17323 else 17324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17325 /* end confdefs.h. */ 17326 int i; 17327 _ACEOF 17328 if ac_fn_c_try_compile "$LINENO"; then : 17329 xorg_cv_cc_flag_unused_command_line_argument=yes 17330 else 17331 xorg_cv_cc_flag_unused_command_line_argument=no 17332 fi 17333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17334 fi 17335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17336 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17337 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17338 CFLAGS="$xorg_testset_save_CFLAGS" 17339 fi 17340 17341 found="no" 17342 17343 if test $found = "no" ; then 17344 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17346 fi 17347 17348 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17350 fi 17351 17352 CFLAGS="$CFLAGS -Werror" 17353 17354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror" >&5 17355 $as_echo_n "checking if $CC supports-Werror... " >&6; } 17356 cacheid=xorg_cv_cc_flag__Werror 17357 if eval \${$cacheid+:} false; then : 17358 $as_echo_n "(cached) " >&6 17359 else 17360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17361 /* end confdefs.h. */ 17362 int i; 17363 int 17364 main () 17365 { 17366 17367 ; 17368 return 0; 17369 } 17370 _ACEOF 17371 if ac_fn_c_try_link "$LINENO"; then : 17372 eval $cacheid=yes 17373 else 17374 eval $cacheid=no 17375 fi 17376 rm -f core conftest.err conftest.$ac_objext \ 17377 conftest$ac_exeext conftest.$ac_ext 17378 fi 17379 17380 17381 CFLAGS="$xorg_testset_save_CFLAGS" 17382 17383 eval supported=\$$cacheid 17384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17385 $as_echo "$supported" >&6; } 17386 if test "$supported" = "yes" ; then 17387 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17388 found="yes" 17389 fi 17390 fi 17391 17392 if test $found = "no" ; then 17393 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17395 fi 17396 17397 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17399 fi 17400 17401 CFLAGS="$CFLAGS -errwarn" 17402 17403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn" >&5 17404 $as_echo_n "checking if $CC supports-errwarn... " >&6; } 17405 cacheid=xorg_cv_cc_flag__errwarn 17406 if eval \${$cacheid+:} false; then : 17407 $as_echo_n "(cached) " >&6 17408 else 17409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17410 /* end confdefs.h. */ 17411 int i; 17412 int 17413 main () 17414 { 17415 17416 ; 17417 return 0; 17418 } 17419 _ACEOF 17420 if ac_fn_c_try_link "$LINENO"; then : 17421 eval $cacheid=yes 17422 else 17423 eval $cacheid=no 17424 fi 17425 rm -f core conftest.err conftest.$ac_objext \ 17426 conftest$ac_exeext conftest.$ac_ext 17427 fi 17428 17429 17430 CFLAGS="$xorg_testset_save_CFLAGS" 17431 17432 eval supported=\$$cacheid 17433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17434 $as_echo "$supported" >&6; } 17435 if test "$supported" = "yes" ; then 17436 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17437 found="yes" 17438 fi 17439 fi 17440 17441 17442 17443 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17444 # activate it with -Werror, so we add it here explicitly. 17445 17446 17447 17448 17449 17450 17451 17452 17453 17454 17455 17456 17457 17458 xorg_testset_save_CFLAGS="$CFLAGS" 17459 17460 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17463 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17464 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17465 $as_echo_n "(cached) " >&6 17466 else 17467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17468 /* end confdefs.h. */ 17469 int i; 17470 _ACEOF 17471 if ac_fn_c_try_compile "$LINENO"; then : 17472 xorg_cv_cc_flag_unknown_warning_option=yes 17473 else 17474 xorg_cv_cc_flag_unknown_warning_option=no 17475 fi 17476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17477 fi 17478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17479 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17480 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17481 CFLAGS="$xorg_testset_save_CFLAGS" 17482 fi 17483 17484 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17487 fi 17488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17490 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17491 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17492 $as_echo_n "(cached) " >&6 17493 else 17494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17495 /* end confdefs.h. */ 17496 int i; 17497 _ACEOF 17498 if ac_fn_c_try_compile "$LINENO"; then : 17499 xorg_cv_cc_flag_unused_command_line_argument=yes 17500 else 17501 xorg_cv_cc_flag_unused_command_line_argument=no 17502 fi 17503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17504 fi 17505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17506 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17507 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17508 CFLAGS="$xorg_testset_save_CFLAGS" 17509 fi 17510 17511 found="no" 17512 17513 if test $found = "no" ; then 17514 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17516 fi 17517 17518 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17520 fi 17521 17522 CFLAGS="$CFLAGS -Werror=attributes" 17523 17524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=attributes" >&5 17525 $as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } 17526 cacheid=xorg_cv_cc_flag__Werror_attributes 17527 if eval \${$cacheid+:} 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 int 17534 main () 17535 { 17536 17537 ; 17538 return 0; 17539 } 17540 _ACEOF 17541 if ac_fn_c_try_link "$LINENO"; then : 17542 eval $cacheid=yes 17543 else 17544 eval $cacheid=no 17545 fi 17546 rm -f core conftest.err conftest.$ac_objext \ 17547 conftest$ac_exeext conftest.$ac_ext 17548 fi 17549 17550 17551 CFLAGS="$xorg_testset_save_CFLAGS" 17552 17553 eval supported=\$$cacheid 17554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17555 $as_echo "$supported" >&6; } 17556 if test "$supported" = "yes" ; then 17557 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17558 found="yes" 17559 fi 17560 fi 17561 17562 17563 17564 if test "x$STRICT_COMPILE" = "xyes"; then 17565 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17566 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17567 fi 17568 17569 17570 17571 17572 17573 17574 cat >>confdefs.h <<_ACEOF 17575 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17576 _ACEOF 17577 17578 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17579 if test "x$PVM" = "x"; then 17580 PVM="0" 17581 fi 17582 17583 cat >>confdefs.h <<_ACEOF 17584 #define PACKAGE_VERSION_MINOR $PVM 17585 _ACEOF 17586 17587 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17588 if test "x$PVP" = "x"; then 17589 PVP="0" 17590 fi 17591 17592 cat >>confdefs.h <<_ACEOF 17593 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17594 _ACEOF 17595 17596 17597 17598 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17599 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17600 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17601 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17602 17603 17604 17605 17606 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17607 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17608 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17609 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17610 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17611 17612 17613 17614 17615 17616 17617 if test x$APP_MAN_SUFFIX = x ; then 17618 APP_MAN_SUFFIX=1 17619 fi 17620 if test x$APP_MAN_DIR = x ; then 17621 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17622 fi 17623 17624 if test x$LIB_MAN_SUFFIX = x ; then 17625 LIB_MAN_SUFFIX=3 17626 fi 17627 if test x$LIB_MAN_DIR = x ; then 17628 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17629 fi 17630 17631 if test x$FILE_MAN_SUFFIX = x ; then 17632 case $host_os in 17633 solaris*) FILE_MAN_SUFFIX=4 ;; 17634 *) FILE_MAN_SUFFIX=5 ;; 17635 esac 17636 fi 17637 if test x$FILE_MAN_DIR = x ; then 17638 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17639 fi 17640 17641 if test x$MISC_MAN_SUFFIX = x ; then 17642 case $host_os in 17643 solaris*) MISC_MAN_SUFFIX=5 ;; 17644 *) MISC_MAN_SUFFIX=7 ;; 17645 esac 17646 fi 17647 if test x$MISC_MAN_DIR = x ; then 17648 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17649 fi 17650 17651 if test x$DRIVER_MAN_SUFFIX = x ; then 17652 case $host_os in 17653 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17654 *) DRIVER_MAN_SUFFIX=4 ;; 17655 esac 17656 fi 17657 if test x$DRIVER_MAN_DIR = x ; then 17658 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17659 fi 17660 17661 if test x$ADMIN_MAN_SUFFIX = x ; then 17662 case $host_os in 17663 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17664 *) ADMIN_MAN_SUFFIX=8 ;; 17665 esac 17666 fi 17667 if test x$ADMIN_MAN_DIR = x ; then 17668 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17669 fi 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 17684 17685 XORG_MAN_PAGE="X Version 11" 17686 17687 MAN_SUBSTS="\ 17688 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17689 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17690 -e 's|__xservername__|Xorg|g' \ 17691 -e 's|__xconfigfile__|xorg.conf|g' \ 17692 -e 's|__projectroot__|\$(prefix)|g' \ 17693 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17694 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17695 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17696 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17697 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17698 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17699 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17700 17701 17702 17703 # Check whether --enable-silent-rules was given. 17704 if test "${enable_silent_rules+set}" = set; then : 17705 enableval=$enable_silent_rules; 17706 fi 17707 17708 case $enable_silent_rules in # ((( 17709 yes) AM_DEFAULT_VERBOSITY=0;; 17710 no) AM_DEFAULT_VERBOSITY=1;; 17711 *) AM_DEFAULT_VERBOSITY=0;; 17712 esac 17713 am_make=${MAKE-make} 17714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17715 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17716 if ${am_cv_make_support_nested_variables+:} false; then : 17717 $as_echo_n "(cached) " >&6 17718 else 17719 if $as_echo 'TRUE=$(BAR$(V)) 17720 BAR0=false 17721 BAR1=true 17722 V=1 17723 am__doit: 17724 @$(TRUE) 17725 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17726 am_cv_make_support_nested_variables=yes 17727 else 17728 am_cv_make_support_nested_variables=no 17729 fi 17730 fi 17731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17732 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17733 if test $am_cv_make_support_nested_variables = yes; then 17734 AM_V='$(V)' 17735 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17736 else 17737 AM_V=$AM_DEFAULT_VERBOSITY 17738 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17739 fi 17740 AM_BACKSLASH='\' 17741 17742 17743 17744 # Checks for library functions 17745 for ac_func in strlcat 17746 do : 17747 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 17748 if test "x$ac_cv_func_strlcat" = xyes; then : 17749 cat >>confdefs.h <<_ACEOF 17750 #define HAVE_STRLCAT 1 17751 _ACEOF 17752 17753 fi 17754 done 17755 17756 17757 # Obtain compiler/linker options for dependencies 17758 17759 pkg_failed=no 17760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPM" >&5 17761 $as_echo_n "checking for XPM... " >&6; } 17762 17763 if test -n "$XPM_CFLAGS"; then 17764 pkg_cv_XPM_CFLAGS="$XPM_CFLAGS" 17765 elif test -n "$PKG_CONFIG"; then 17766 if test -n "$PKG_CONFIG" && \ 17767 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 17768 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 17769 ac_status=$? 17770 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17771 test $ac_status = 0; }; then 17772 pkg_cv_XPM_CFLAGS=`$PKG_CONFIG --cflags "xproto x11" 2>/dev/null` 17773 test "x$?" != "x0" && pkg_failed=yes 17774 else 17775 pkg_failed=yes 17776 fi 17777 else 17778 pkg_failed=untried 17779 fi 17780 if test -n "$XPM_LIBS"; then 17781 pkg_cv_XPM_LIBS="$XPM_LIBS" 17782 elif test -n "$PKG_CONFIG"; then 17783 if test -n "$PKG_CONFIG" && \ 17784 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 17785 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 17786 ac_status=$? 17787 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17788 test $ac_status = 0; }; then 17789 pkg_cv_XPM_LIBS=`$PKG_CONFIG --libs "xproto x11" 2>/dev/null` 17790 test "x$?" != "x0" && pkg_failed=yes 17791 else 17792 pkg_failed=yes 17793 fi 17794 else 17795 pkg_failed=untried 17796 fi 17797 17798 17799 17800 if test $pkg_failed = yes; then 17801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17802 $as_echo "no" >&6; } 17803 17804 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17805 _pkg_short_errors_supported=yes 17806 else 17807 _pkg_short_errors_supported=no 17808 fi 17809 if test $_pkg_short_errors_supported = yes; then 17810 XPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto x11" 2>&1` 17811 else 17812 XPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto x11" 2>&1` 17813 fi 17814 # Put the nasty error message in config.log where it belongs 17815 echo "$XPM_PKG_ERRORS" >&5 17816 17817 as_fn_error $? "Package requirements (xproto x11) were not met: 17818 17819 $XPM_PKG_ERRORS 17820 17821 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17822 installed software in a non-standard prefix. 17823 17824 Alternatively, you may set the environment variables XPM_CFLAGS 17825 and XPM_LIBS to avoid the need to call pkg-config. 17826 See the pkg-config man page for more details." "$LINENO" 5 17827 elif test $pkg_failed = untried; then 17828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17829 $as_echo "no" >&6; } 17830 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17831 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17832 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17833 is in your PATH or set the PKG_CONFIG environment variable to the full 17834 path to pkg-config. 17835 17836 Alternatively, you may set the environment variables XPM_CFLAGS 17837 and XPM_LIBS to avoid the need to call pkg-config. 17838 See the pkg-config man page for more details. 17839 17840 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17841 See \`config.log' for more details" "$LINENO" 5; } 17842 else 17843 XPM_CFLAGS=$pkg_cv_XPM_CFLAGS 17844 XPM_LIBS=$pkg_cv_XPM_LIBS 17845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17846 $as_echo "yes" >&6; } 17847 17848 fi 17849 17850 pkg_failed=no 17851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SXPM" >&5 17852 $as_echo_n "checking for SXPM... " >&6; } 17853 17854 if test -n "$SXPM_CFLAGS"; then 17855 pkg_cv_SXPM_CFLAGS="$SXPM_CFLAGS" 17856 elif test -n "$PKG_CONFIG"; then 17857 if test -n "$PKG_CONFIG" && \ 17858 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto xproto >= 7.0.17\""; } >&5 17859 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto xproto >= 7.0.17") 2>&5 17860 ac_status=$? 17861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17862 test $ac_status = 0; }; then 17863 pkg_cv_SXPM_CFLAGS=`$PKG_CONFIG --cflags "x11 xt xext xextproto xproto >= 7.0.17" 2>/dev/null` 17864 test "x$?" != "x0" && pkg_failed=yes 17865 else 17866 pkg_failed=yes 17867 fi 17868 else 17869 pkg_failed=untried 17870 fi 17871 if test -n "$SXPM_LIBS"; then 17872 pkg_cv_SXPM_LIBS="$SXPM_LIBS" 17873 elif test -n "$PKG_CONFIG"; then 17874 if test -n "$PKG_CONFIG" && \ 17875 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto xproto >= 7.0.17\""; } >&5 17876 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto xproto >= 7.0.17") 2>&5 17877 ac_status=$? 17878 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17879 test $ac_status = 0; }; then 17880 pkg_cv_SXPM_LIBS=`$PKG_CONFIG --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>/dev/null` 17881 test "x$?" != "x0" && pkg_failed=yes 17882 else 17883 pkg_failed=yes 17884 fi 17885 else 17886 pkg_failed=untried 17887 fi 17888 17889 17890 17891 if test $pkg_failed = yes; then 17892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17893 $as_echo "no" >&6; } 17894 17895 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17896 _pkg_short_errors_supported=yes 17897 else 17898 _pkg_short_errors_supported=no 17899 fi 17900 if test $_pkg_short_errors_supported = yes; then 17901 SXPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>&1` 17902 else 17903 SXPM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xt xext xextproto xproto >= 7.0.17" 2>&1` 17904 fi 17905 # Put the nasty error message in config.log where it belongs 17906 echo "$SXPM_PKG_ERRORS" >&5 17907 17908 build_sxpm=false 17909 elif test $pkg_failed = untried; then 17910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17911 $as_echo "no" >&6; } 17912 build_sxpm=false 17913 else 17914 SXPM_CFLAGS=$pkg_cv_SXPM_CFLAGS 17915 SXPM_LIBS=$pkg_cv_SXPM_LIBS 17916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17917 $as_echo "yes" >&6; } 17918 build_sxpm=true 17919 fi 17920 if test x$build_sxpm = xtrue; then 17921 BUILD_SXPM_TRUE= 17922 BUILD_SXPM_FALSE='#' 17923 else 17924 BUILD_SXPM_TRUE='#' 17925 BUILD_SXPM_FALSE= 17926 fi 17927 17928 17929 # Internationalization & localization support 17930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gettext" >&5 17931 $as_echo_n "checking for library containing gettext... " >&6; } 17932 if ${ac_cv_search_gettext+:} false; then : 17933 $as_echo_n "(cached) " >&6 17934 else 17935 ac_func_search_save_LIBS=$LIBS 17936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17937 /* end confdefs.h. */ 17938 17939 /* Override any GCC internal prototype to avoid an error. 17940 Use char because int might match the return type of a GCC 17941 builtin and then its argument prototype would still apply. */ 17942 #ifdef __cplusplus 17943 extern "C" 17944 #endif 17945 char gettext (); 17946 int 17947 main () 17948 { 17949 return gettext (); 17950 ; 17951 return 0; 17952 } 17953 _ACEOF 17954 for ac_lib in '' intl; do 17955 if test -z "$ac_lib"; then 17956 ac_res="none required" 17957 else 17958 ac_res=-l$ac_lib 17959 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 17960 fi 17961 if ac_fn_c_try_link "$LINENO"; then : 17962 ac_cv_search_gettext=$ac_res 17963 fi 17964 rm -f core conftest.err conftest.$ac_objext \ 17965 conftest$ac_exeext 17966 if ${ac_cv_search_gettext+:} false; then : 17967 break 17968 fi 17969 done 17970 if ${ac_cv_search_gettext+:} false; then : 17971 17972 else 17973 ac_cv_search_gettext=no 17974 fi 17975 rm conftest.$ac_ext 17976 LIBS=$ac_func_search_save_LIBS 17977 fi 17978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gettext" >&5 17979 $as_echo "$ac_cv_search_gettext" >&6; } 17980 ac_res=$ac_cv_search_gettext 17981 if test "$ac_res" != no; then : 17982 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 17983 USE_GETTEXT="yes" 17984 else 17985 USE_GETTEXT="no" 17986 fi 17987 17988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to install localized messages" >&5 17989 $as_echo_n "checking where to install localized messages... " >&6; } 17990 17991 # Check whether --with-localedir was given. 17992 if test "${with_localedir+set}" = set; then : 17993 withval=$with_localedir; LOCALEDIR=${withval} 17994 else 17995 LOCALEDIR=${datadir}/locale 17996 fi 17997 17998 17999 prefix_NONE= 18000 exec_prefix_NONE= 18001 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 18002 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 18003 eval ax_define_dir="\"$LOCALEDIR\"" 18004 eval ax_define_dir="\"$ax_define_dir\"" 18005 LOCALEDIR="$ax_define_dir" 18006 18007 18008 cat >>confdefs.h <<_ACEOF 18009 #define LOCALEDIR "$ax_define_dir" 18010 _ACEOF 18011 18012 test "$prefix_NONE" && prefix=NONE 18013 test "$exec_prefix_NONE" && exec_prefix=NONE 18014 18015 if test "x$LOCALEDIR" = "xno" -o "x$USE_GETTEXT" = "xno" ; then 18016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: nowhere" >&5 18017 $as_echo "nowhere" >&6; } 18018 USE_GETTEXT="no" 18019 else 18020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALEDIR" >&5 18021 $as_echo "$LOCALEDIR" >&6; } 18022 fi 18023 18024 if test "x$USE_GETTEXT" = "xyes" ; then 18025 18026 $as_echo "#define USE_GETTEXT 1" >>confdefs.h 18027 18028 fi 18029 if test "x$USE_GETTEXT" = "xyes"; then 18030 USE_GETTEXT_TRUE= 18031 USE_GETTEXT_FALSE='#' 18032 else 18033 USE_GETTEXT_TRUE='#' 18034 USE_GETTEXT_FALSE= 18035 fi 18036 18037 18038 # Optional feature: When ___.xpm is requested, also look for ___.xpm.Z & .gz 18039 # Replaces ZFILEDEF = -DSTAT_ZFILE in old Imakefile 18040 # Check whether --enable-stat-zfile was given. 18041 if test "${enable_stat_zfile+set}" = set; then : 18042 enableval=$enable_stat_zfile; STAT_ZFILE=$enableval 18043 else 18044 STAT_ZFILE=yes 18045 fi 18046 18047 if test x$STAT_ZFILE = xyes ; then 18048 18049 $as_echo "#define STAT_ZFILE 1" >>confdefs.h 18050 18051 fi 18052 18053 18054 case $host_os in 18055 *mingw*) 18056 18057 $as_echo "#define NO_ZPIPE 1" >>confdefs.h 18058 18059 ;; 18060 *) 18061 ;; 18062 esac 18063 18064 ac_config_files="$ac_config_files Makefile doc/Makefile include/Makefile man/Makefile src/Makefile sxpm/Makefile cxpm/Makefile xpm.pc" 18065 18066 cat >confcache <<\_ACEOF 18067 # This file is a shell script that caches the results of configure 18068 # tests run on this system so they can be shared between configure 18069 # scripts and configure runs, see configure's option --config-cache. 18070 # It is not useful on other systems. If it contains results you don't 18071 # want to keep, you may remove or edit it. 18072 # 18073 # config.status only pays attention to the cache file if you give it 18074 # the --recheck option to rerun configure. 18075 # 18076 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18077 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18078 # following values. 18079 18080 _ACEOF 18081 18082 # The following way of writing the cache mishandles newlines in values, 18083 # but we know of no workaround that is simple, portable, and efficient. 18084 # So, we kill variables containing newlines. 18085 # Ultrix sh set writes to stderr and can't be redirected directly, 18086 # and sets the high bit in the cache file unless we assign to the vars. 18087 ( 18088 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18089 eval ac_val=\$$ac_var 18090 case $ac_val in #( 18091 *${as_nl}*) 18092 case $ac_var in #( 18093 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18094 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18095 esac 18096 case $ac_var in #( 18097 _ | IFS | as_nl) ;; #( 18098 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18099 *) { eval $ac_var=; unset $ac_var;} ;; 18100 esac ;; 18101 esac 18102 done 18103 18104 (set) 2>&1 | 18105 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18106 *${as_nl}ac_space=\ *) 18107 # `set' does not quote correctly, so add quotes: double-quote 18108 # substitution turns \\\\ into \\, and sed turns \\ into \. 18109 sed -n \ 18110 "s/'/'\\\\''/g; 18111 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18112 ;; #( 18113 *) 18114 # `set' quotes correctly as required by POSIX, so do not add quotes. 18115 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18116 ;; 18117 esac | 18118 sort 18119 ) | 18120 sed ' 18121 /^ac_cv_env_/b end 18122 t clear 18123 :clear 18124 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18125 t end 18126 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18127 :end' >>confcache 18128 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18129 if test -w "$cache_file"; then 18130 if test "x$cache_file" != "x/dev/null"; then 18131 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18132 $as_echo "$as_me: updating cache $cache_file" >&6;} 18133 if test ! -f "$cache_file" || test -h "$cache_file"; then 18134 cat confcache >"$cache_file" 18135 else 18136 case $cache_file in #( 18137 */* | ?:*) 18138 mv -f confcache "$cache_file"$$ && 18139 mv -f "$cache_file"$$ "$cache_file" ;; #( 18140 *) 18141 mv -f confcache "$cache_file" ;; 18142 esac 18143 fi 18144 fi 18145 else 18146 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18147 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18148 fi 18149 fi 18150 rm -f confcache 18151 18152 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18153 # Let make expand exec_prefix. 18154 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18155 18156 DEFS=-DHAVE_CONFIG_H 18157 18158 ac_libobjs= 18159 ac_ltlibobjs= 18160 U= 18161 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18162 # 1. Remove the extension, and $U if already installed. 18163 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18164 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18165 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18166 # will be set to the directory where LIBOBJS objects are built. 18167 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18168 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18169 done 18170 LIBOBJS=$ac_libobjs 18171 18172 LTLIBOBJS=$ac_ltlibobjs 18173 18174 18175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18176 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18177 if test -n "$am_sleep_pid"; then 18178 # Hide warnings about reused PIDs. 18179 wait $am_sleep_pid 2>/dev/null 18180 fi 18181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18182 $as_echo "done" >&6; } 18183 if test -n "$EXEEXT"; then 18184 am__EXEEXT_TRUE= 18185 am__EXEEXT_FALSE='#' 18186 else 18187 am__EXEEXT_TRUE='#' 18188 am__EXEEXT_FALSE= 18189 fi 18190 18191 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18192 as_fn_error $? "conditional \"AMDEP\" was never defined. 18193 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18194 fi 18195 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18196 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18197 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18198 fi 18199 if test -z "${BUILD_SXPM_TRUE}" && test -z "${BUILD_SXPM_FALSE}"; then 18200 as_fn_error $? "conditional \"BUILD_SXPM\" was never defined. 18201 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18202 fi 18203 if test -z "${USE_GETTEXT_TRUE}" && test -z "${USE_GETTEXT_FALSE}"; then 18204 as_fn_error $? "conditional \"USE_GETTEXT\" was never defined. 18205 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18206 fi 18207 18208 : "${CONFIG_STATUS=./config.status}" 18209 ac_write_fail=0 18210 ac_clean_files_save=$ac_clean_files 18211 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18212 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18213 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18214 as_write_fail=0 18215 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18216 #! $SHELL 18217 # Generated by $as_me. 18218 # Run this file to recreate the current configuration. 18219 # Compiler output produced by configure, useful for debugging 18220 # configure, is in config.log if it exists. 18221 18222 debug=false 18223 ac_cs_recheck=false 18224 ac_cs_silent=false 18225 18226 SHELL=\${CONFIG_SHELL-$SHELL} 18227 export SHELL 18228 _ASEOF 18229 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18230 ## -------------------- ## 18231 ## M4sh Initialization. ## 18232 ## -------------------- ## 18233 18234 # Be more Bourne compatible 18235 DUALCASE=1; export DUALCASE # for MKS sh 18236 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18237 emulate sh 18238 NULLCMD=: 18239 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18240 # is contrary to our usage. Disable this feature. 18241 alias -g '${1+"$@"}'='"$@"' 18242 setopt NO_GLOB_SUBST 18243 else 18244 case `(set -o) 2>/dev/null` in #( 18245 *posix*) : 18246 set -o posix ;; #( 18247 *) : 18248 ;; 18249 esac 18250 fi 18251 18252 18253 as_nl=' 18254 ' 18255 export as_nl 18256 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18257 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18258 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18259 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18260 # Prefer a ksh shell builtin over an external printf program on Solaris, 18261 # but without wasting forks for bash or zsh. 18262 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18263 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18264 as_echo='print -r --' 18265 as_echo_n='print -rn --' 18266 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18267 as_echo='printf %s\n' 18268 as_echo_n='printf %s' 18269 else 18270 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18271 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18272 as_echo_n='/usr/ucb/echo -n' 18273 else 18274 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18275 as_echo_n_body='eval 18276 arg=$1; 18277 case $arg in #( 18278 *"$as_nl"*) 18279 expr "X$arg" : "X\\(.*\\)$as_nl"; 18280 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18281 esac; 18282 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18283 ' 18284 export as_echo_n_body 18285 as_echo_n='sh -c $as_echo_n_body as_echo' 18286 fi 18287 export as_echo_body 18288 as_echo='sh -c $as_echo_body as_echo' 18289 fi 18290 18291 # The user is always right. 18292 if test "${PATH_SEPARATOR+set}" != set; then 18293 PATH_SEPARATOR=: 18294 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18295 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18296 PATH_SEPARATOR=';' 18297 } 18298 fi 18299 18300 18301 # IFS 18302 # We need space, tab and new line, in precisely that order. Quoting is 18303 # there to prevent editors from complaining about space-tab. 18304 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18305 # splitting by setting IFS to empty value.) 18306 IFS=" "" $as_nl" 18307 18308 # Find who we are. Look in the path if we contain no directory separator. 18309 as_myself= 18310 case $0 in #(( 18311 *[\\/]* ) as_myself=$0 ;; 18312 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18313 for as_dir in $PATH 18314 do 18315 IFS=$as_save_IFS 18316 test -z "$as_dir" && as_dir=. 18317 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18318 done 18319 IFS=$as_save_IFS 18320 18321 ;; 18322 esac 18323 # We did not find ourselves, most probably we were run as `sh COMMAND' 18324 # in which case we are not to be found in the path. 18325 if test "x$as_myself" = x; then 18326 as_myself=$0 18327 fi 18328 if test ! -f "$as_myself"; then 18329 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18330 exit 1 18331 fi 18332 18333 # Unset variables that we do not need and which cause bugs (e.g. in 18334 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18335 # suppresses any "Segmentation fault" message there. '((' could 18336 # trigger a bug in pdksh 5.2.14. 18337 for as_var in BASH_ENV ENV MAIL MAILPATH 18338 do eval test x\${$as_var+set} = xset \ 18339 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18340 done 18341 PS1='$ ' 18342 PS2='> ' 18343 PS4='+ ' 18344 18345 # NLS nuisances. 18346 LC_ALL=C 18347 export LC_ALL 18348 LANGUAGE=C 18349 export LANGUAGE 18350 18351 # CDPATH. 18352 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18353 18354 18355 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18356 # ---------------------------------------- 18357 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18358 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18359 # script with STATUS, using 1 if that was 0. 18360 as_fn_error () 18361 { 18362 as_status=$1; test $as_status -eq 0 && as_status=1 18363 if test "$4"; then 18364 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18365 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18366 fi 18367 $as_echo "$as_me: error: $2" >&2 18368 as_fn_exit $as_status 18369 } # as_fn_error 18370 18371 18372 # as_fn_set_status STATUS 18373 # ----------------------- 18374 # Set $? to STATUS, without forking. 18375 as_fn_set_status () 18376 { 18377 return $1 18378 } # as_fn_set_status 18379 18380 # as_fn_exit STATUS 18381 # ----------------- 18382 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18383 as_fn_exit () 18384 { 18385 set +e 18386 as_fn_set_status $1 18387 exit $1 18388 } # as_fn_exit 18389 18390 # as_fn_unset VAR 18391 # --------------- 18392 # Portably unset VAR. 18393 as_fn_unset () 18394 { 18395 { eval $1=; unset $1;} 18396 } 18397 as_unset=as_fn_unset 18398 # as_fn_append VAR VALUE 18399 # ---------------------- 18400 # Append the text in VALUE to the end of the definition contained in VAR. Take 18401 # advantage of any shell optimizations that allow amortized linear growth over 18402 # repeated appends, instead of the typical quadratic growth present in naive 18403 # implementations. 18404 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18405 eval 'as_fn_append () 18406 { 18407 eval $1+=\$2 18408 }' 18409 else 18410 as_fn_append () 18411 { 18412 eval $1=\$$1\$2 18413 } 18414 fi # as_fn_append 18415 18416 # as_fn_arith ARG... 18417 # ------------------ 18418 # Perform arithmetic evaluation on the ARGs, and store the result in the 18419 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18420 # must be portable across $(()) and expr. 18421 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18422 eval 'as_fn_arith () 18423 { 18424 as_val=$(( $* )) 18425 }' 18426 else 18427 as_fn_arith () 18428 { 18429 as_val=`expr "$@" || test $? -eq 1` 18430 } 18431 fi # as_fn_arith 18432 18433 18434 if expr a : '\(a\)' >/dev/null 2>&1 && 18435 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18436 as_expr=expr 18437 else 18438 as_expr=false 18439 fi 18440 18441 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18442 as_basename=basename 18443 else 18444 as_basename=false 18445 fi 18446 18447 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18448 as_dirname=dirname 18449 else 18450 as_dirname=false 18451 fi 18452 18453 as_me=`$as_basename -- "$0" || 18454 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18455 X"$0" : 'X\(//\)$' \| \ 18456 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18457 $as_echo X/"$0" | 18458 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18459 s//\1/ 18460 q 18461 } 18462 /^X\/\(\/\/\)$/{ 18463 s//\1/ 18464 q 18465 } 18466 /^X\/\(\/\).*/{ 18467 s//\1/ 18468 q 18469 } 18470 s/.*/./; q'` 18471 18472 # Avoid depending upon Character Ranges. 18473 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18474 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18475 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18476 as_cr_digits='0123456789' 18477 as_cr_alnum=$as_cr_Letters$as_cr_digits 18478 18479 ECHO_C= ECHO_N= ECHO_T= 18480 case `echo -n x` in #((((( 18481 -n*) 18482 case `echo 'xy\c'` in 18483 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18484 xy) ECHO_C='\c';; 18485 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18486 ECHO_T=' ';; 18487 esac;; 18488 *) 18489 ECHO_N='-n';; 18490 esac 18491 18492 rm -f conf$$ conf$$.exe conf$$.file 18493 if test -d conf$$.dir; then 18494 rm -f conf$$.dir/conf$$.file 18495 else 18496 rm -f conf$$.dir 18497 mkdir conf$$.dir 2>/dev/null 18498 fi 18499 if (echo >conf$$.file) 2>/dev/null; then 18500 if ln -s conf$$.file conf$$ 2>/dev/null; then 18501 as_ln_s='ln -s' 18502 # ... but there are two gotchas: 18503 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18504 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18505 # In both cases, we have to default to `cp -pR'. 18506 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18507 as_ln_s='cp -pR' 18508 elif ln conf$$.file conf$$ 2>/dev/null; then 18509 as_ln_s=ln 18510 else 18511 as_ln_s='cp -pR' 18512 fi 18513 else 18514 as_ln_s='cp -pR' 18515 fi 18516 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18517 rmdir conf$$.dir 2>/dev/null 18518 18519 18520 # as_fn_mkdir_p 18521 # ------------- 18522 # Create "$as_dir" as a directory, including parents if necessary. 18523 as_fn_mkdir_p () 18524 { 18525 18526 case $as_dir in #( 18527 -*) as_dir=./$as_dir;; 18528 esac 18529 test -d "$as_dir" || eval $as_mkdir_p || { 18530 as_dirs= 18531 while :; do 18532 case $as_dir in #( 18533 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18534 *) as_qdir=$as_dir;; 18535 esac 18536 as_dirs="'$as_qdir' $as_dirs" 18537 as_dir=`$as_dirname -- "$as_dir" || 18538 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18539 X"$as_dir" : 'X\(//\)[^/]' \| \ 18540 X"$as_dir" : 'X\(//\)$' \| \ 18541 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18542 $as_echo X"$as_dir" | 18543 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18544 s//\1/ 18545 q 18546 } 18547 /^X\(\/\/\)[^/].*/{ 18548 s//\1/ 18549 q 18550 } 18551 /^X\(\/\/\)$/{ 18552 s//\1/ 18553 q 18554 } 18555 /^X\(\/\).*/{ 18556 s//\1/ 18557 q 18558 } 18559 s/.*/./; q'` 18560 test -d "$as_dir" && break 18561 done 18562 test -z "$as_dirs" || eval "mkdir $as_dirs" 18563 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18564 18565 18566 } # as_fn_mkdir_p 18567 if mkdir -p . 2>/dev/null; then 18568 as_mkdir_p='mkdir -p "$as_dir"' 18569 else 18570 test -d ./-p && rmdir ./-p 18571 as_mkdir_p=false 18572 fi 18573 18574 18575 # as_fn_executable_p FILE 18576 # ----------------------- 18577 # Test if FILE is an executable regular file. 18578 as_fn_executable_p () 18579 { 18580 test -f "$1" && test -x "$1" 18581 } # as_fn_executable_p 18582 as_test_x='test -x' 18583 as_executable_p=as_fn_executable_p 18584 18585 # Sed expression to map a string onto a valid CPP name. 18586 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18587 18588 # Sed expression to map a string onto a valid variable name. 18589 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18590 18591 18592 exec 6>&1 18593 ## ----------------------------------- ## 18594 ## Main body of $CONFIG_STATUS script. ## 18595 ## ----------------------------------- ## 18596 _ASEOF 18597 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18598 18599 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18600 # Save the log message, to keep $0 and so on meaningful, and to 18601 # report actual input values of CONFIG_FILES etc. instead of their 18602 # values after options handling. 18603 ac_log=" 18604 This file was extended by libXpm $as_me 3.5.12, which was 18605 generated by GNU Autoconf 2.69. Invocation command line was 18606 18607 CONFIG_FILES = $CONFIG_FILES 18608 CONFIG_HEADERS = $CONFIG_HEADERS 18609 CONFIG_LINKS = $CONFIG_LINKS 18610 CONFIG_COMMANDS = $CONFIG_COMMANDS 18611 $ $0 $@ 18612 18613 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18614 " 18615 18616 _ACEOF 18617 18618 case $ac_config_files in *" 18619 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18620 esac 18621 18622 case $ac_config_headers in *" 18623 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18624 esac 18625 18626 18627 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18628 # Files that config.status was made for. 18629 config_files="$ac_config_files" 18630 config_headers="$ac_config_headers" 18631 config_commands="$ac_config_commands" 18632 18633 _ACEOF 18634 18635 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18636 ac_cs_usage="\ 18637 \`$as_me' instantiates files and other configuration actions 18638 from templates according to the current configuration. Unless the files 18639 and actions are specified as TAGs, all are instantiated by default. 18640 18641 Usage: $0 [OPTION]... [TAG]... 18642 18643 -h, --help print this help, then exit 18644 -V, --version print version number and configuration settings, then exit 18645 --config print configuration, then exit 18646 -q, --quiet, --silent 18647 do not print progress messages 18648 -d, --debug don't remove temporary files 18649 --recheck update $as_me by reconfiguring in the same conditions 18650 --file=FILE[:TEMPLATE] 18651 instantiate the configuration file FILE 18652 --header=FILE[:TEMPLATE] 18653 instantiate the configuration header FILE 18654 18655 Configuration files: 18656 $config_files 18657 18658 Configuration headers: 18659 $config_headers 18660 18661 Configuration commands: 18662 $config_commands 18663 18664 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18665 18666 _ACEOF 18667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18668 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18669 ac_cs_version="\\ 18670 libXpm config.status 3.5.12 18671 configured by $0, generated by GNU Autoconf 2.69, 18672 with options \\"\$ac_cs_config\\" 18673 18674 Copyright (C) 2012 Free Software Foundation, Inc. 18675 This config.status script is free software; the Free Software Foundation 18676 gives unlimited permission to copy, distribute and modify it." 18677 18678 ac_pwd='$ac_pwd' 18679 srcdir='$srcdir' 18680 INSTALL='$INSTALL' 18681 MKDIR_P='$MKDIR_P' 18682 AWK='$AWK' 18683 test -n "\$AWK" || AWK=awk 18684 _ACEOF 18685 18686 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18687 # The default lists apply if the user does not specify any file. 18688 ac_need_defaults=: 18689 while test $# != 0 18690 do 18691 case $1 in 18692 --*=?*) 18693 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18694 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18695 ac_shift=: 18696 ;; 18697 --*=) 18698 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18699 ac_optarg= 18700 ac_shift=: 18701 ;; 18702 *) 18703 ac_option=$1 18704 ac_optarg=$2 18705 ac_shift=shift 18706 ;; 18707 esac 18708 18709 case $ac_option in 18710 # Handling of the options. 18711 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18712 ac_cs_recheck=: ;; 18713 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18714 $as_echo "$ac_cs_version"; exit ;; 18715 --config | --confi | --conf | --con | --co | --c ) 18716 $as_echo "$ac_cs_config"; exit ;; 18717 --debug | --debu | --deb | --de | --d | -d ) 18718 debug=: ;; 18719 --file | --fil | --fi | --f ) 18720 $ac_shift 18721 case $ac_optarg in 18722 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18723 '') as_fn_error $? "missing file argument" ;; 18724 esac 18725 as_fn_append CONFIG_FILES " '$ac_optarg'" 18726 ac_need_defaults=false;; 18727 --header | --heade | --head | --hea ) 18728 $ac_shift 18729 case $ac_optarg in 18730 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18731 esac 18732 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18733 ac_need_defaults=false;; 18734 --he | --h) 18735 # Conflict between --help and --header 18736 as_fn_error $? "ambiguous option: \`$1' 18737 Try \`$0 --help' for more information.";; 18738 --help | --hel | -h ) 18739 $as_echo "$ac_cs_usage"; exit ;; 18740 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18741 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18742 ac_cs_silent=: ;; 18743 18744 # This is an error. 18745 -*) as_fn_error $? "unrecognized option: \`$1' 18746 Try \`$0 --help' for more information." ;; 18747 18748 *) as_fn_append ac_config_targets " $1" 18749 ac_need_defaults=false ;; 18750 18751 esac 18752 shift 18753 done 18754 18755 ac_configure_extra_args= 18756 18757 if $ac_cs_silent; then 18758 exec 6>/dev/null 18759 ac_configure_extra_args="$ac_configure_extra_args --silent" 18760 fi 18761 18762 _ACEOF 18763 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18764 if \$ac_cs_recheck; then 18765 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18766 shift 18767 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18768 CONFIG_SHELL='$SHELL' 18769 export CONFIG_SHELL 18770 exec "\$@" 18771 fi 18772 18773 _ACEOF 18774 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18775 exec 5>>config.log 18776 { 18777 echo 18778 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18779 ## Running $as_me. ## 18780 _ASBOX 18781 $as_echo "$ac_log" 18782 } >&5 18783 18784 _ACEOF 18785 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18786 # 18787 # INIT-COMMANDS 18788 # 18789 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18790 18791 18792 # The HP-UX ksh and POSIX shell print the target directory to stdout 18793 # if CDPATH is set. 18794 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18795 18796 sed_quote_subst='$sed_quote_subst' 18797 double_quote_subst='$double_quote_subst' 18798 delay_variable_subst='$delay_variable_subst' 18799 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18800 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18801 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18802 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18803 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18804 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18805 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18806 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18807 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18808 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18809 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18810 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18811 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18812 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18813 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18814 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18815 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18816 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18817 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18818 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18819 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18820 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18821 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18822 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18823 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18824 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18825 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18826 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18827 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18828 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18829 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18830 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18831 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18832 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18833 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18834 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18835 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18836 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18837 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18838 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18839 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18840 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18841 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18842 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18843 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18844 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18845 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18846 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18847 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18848 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18849 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18850 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18851 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18852 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18853 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18854 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18855 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"`' 18856 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18857 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18858 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18859 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18860 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18861 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18862 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18863 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18864 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18865 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18866 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18867 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18868 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18869 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18870 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18871 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18872 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18873 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18874 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18875 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18876 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18877 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18878 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18879 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18880 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18881 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18882 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18883 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18884 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18885 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18886 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18887 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18888 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18889 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18890 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18891 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18892 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18893 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18894 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18895 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18896 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18897 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18898 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18899 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18900 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18901 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18902 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18903 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18904 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18905 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18906 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18907 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18908 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18909 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18910 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18911 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18912 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18913 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18914 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18915 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18916 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18917 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18918 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18919 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18920 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18921 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18922 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18923 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18924 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18925 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18926 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18927 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18928 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18929 18930 LTCC='$LTCC' 18931 LTCFLAGS='$LTCFLAGS' 18932 compiler='$compiler_DEFAULT' 18933 18934 # A function that is used when there is no print builtin or printf. 18935 func_fallback_echo () 18936 { 18937 eval 'cat <<_LTECHO_EOF 18938 \$1 18939 _LTECHO_EOF' 18940 } 18941 18942 # Quote evaled strings. 18943 for var in SHELL \ 18944 ECHO \ 18945 PATH_SEPARATOR \ 18946 SED \ 18947 GREP \ 18948 EGREP \ 18949 FGREP \ 18950 LD \ 18951 NM \ 18952 LN_S \ 18953 lt_SP2NL \ 18954 lt_NL2SP \ 18955 reload_flag \ 18956 OBJDUMP \ 18957 deplibs_check_method \ 18958 file_magic_cmd \ 18959 file_magic_glob \ 18960 want_nocaseglob \ 18961 DLLTOOL \ 18962 sharedlib_from_linklib_cmd \ 18963 AR \ 18964 AR_FLAGS \ 18965 archiver_list_spec \ 18966 STRIP \ 18967 RANLIB \ 18968 CC \ 18969 CFLAGS \ 18970 compiler \ 18971 lt_cv_sys_global_symbol_pipe \ 18972 lt_cv_sys_global_symbol_to_cdecl \ 18973 lt_cv_sys_global_symbol_to_c_name_address \ 18974 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18975 nm_file_list_spec \ 18976 lt_prog_compiler_no_builtin_flag \ 18977 lt_prog_compiler_pic \ 18978 lt_prog_compiler_wl \ 18979 lt_prog_compiler_static \ 18980 lt_cv_prog_compiler_c_o \ 18981 need_locks \ 18982 MANIFEST_TOOL \ 18983 DSYMUTIL \ 18984 NMEDIT \ 18985 LIPO \ 18986 OTOOL \ 18987 OTOOL64 \ 18988 shrext_cmds \ 18989 export_dynamic_flag_spec \ 18990 whole_archive_flag_spec \ 18991 compiler_needs_object \ 18992 with_gnu_ld \ 18993 allow_undefined_flag \ 18994 no_undefined_flag \ 18995 hardcode_libdir_flag_spec \ 18996 hardcode_libdir_separator \ 18997 exclude_expsyms \ 18998 include_expsyms \ 18999 file_list_spec \ 19000 variables_saved_for_relink \ 19001 libname_spec \ 19002 library_names_spec \ 19003 soname_spec \ 19004 install_override_mode \ 19005 finish_eval \ 19006 old_striplib \ 19007 striplib; do 19008 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19009 *[\\\\\\\`\\"\\\$]*) 19010 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19011 ;; 19012 *) 19013 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19014 ;; 19015 esac 19016 done 19017 19018 # Double-quote double-evaled strings. 19019 for var in reload_cmds \ 19020 old_postinstall_cmds \ 19021 old_postuninstall_cmds \ 19022 old_archive_cmds \ 19023 extract_expsyms_cmds \ 19024 old_archive_from_new_cmds \ 19025 old_archive_from_expsyms_cmds \ 19026 archive_cmds \ 19027 archive_expsym_cmds \ 19028 module_cmds \ 19029 module_expsym_cmds \ 19030 export_symbols_cmds \ 19031 prelink_cmds \ 19032 postlink_cmds \ 19033 postinstall_cmds \ 19034 postuninstall_cmds \ 19035 finish_cmds \ 19036 sys_lib_search_path_spec \ 19037 sys_lib_dlsearch_path_spec; do 19038 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19039 *[\\\\\\\`\\"\\\$]*) 19040 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19041 ;; 19042 *) 19043 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19044 ;; 19045 esac 19046 done 19047 19048 ac_aux_dir='$ac_aux_dir' 19049 xsi_shell='$xsi_shell' 19050 lt_shell_append='$lt_shell_append' 19051 19052 # See if we are running on zsh, and set the options which allow our 19053 # commands through without removal of \ escapes INIT. 19054 if test -n "\${ZSH_VERSION+set}" ; then 19055 setopt NO_GLOB_SUBST 19056 fi 19057 19058 19059 PACKAGE='$PACKAGE' 19060 VERSION='$VERSION' 19061 TIMESTAMP='$TIMESTAMP' 19062 RM='$RM' 19063 ofile='$ofile' 19064 19065 19066 19067 19068 _ACEOF 19069 19070 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19071 19072 # Handling of arguments. 19073 for ac_config_target in $ac_config_targets 19074 do 19075 case $ac_config_target in 19076 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19077 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19078 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19079 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19080 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 19081 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19082 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19083 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19084 "sxpm/Makefile") CONFIG_FILES="$CONFIG_FILES sxpm/Makefile" ;; 19085 "cxpm/Makefile") CONFIG_FILES="$CONFIG_FILES cxpm/Makefile" ;; 19086 "xpm.pc") CONFIG_FILES="$CONFIG_FILES xpm.pc" ;; 19087 19088 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19089 esac 19090 done 19091 19092 19093 # If the user did not use the arguments to specify the items to instantiate, 19094 # then the envvar interface is used. Set only those that are not. 19095 # We use the long form for the default assignment because of an extremely 19096 # bizarre bug on SunOS 4.1.3. 19097 if $ac_need_defaults; then 19098 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19099 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19100 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19101 fi 19102 19103 # Have a temporary directory for convenience. Make it in the build tree 19104 # simply because there is no reason against having it here, and in addition, 19105 # creating and moving files from /tmp can sometimes cause problems. 19106 # Hook for its removal unless debugging. 19107 # Note that there is a small window in which the directory will not be cleaned: 19108 # after its creation but before its name has been assigned to `$tmp'. 19109 $debug || 19110 { 19111 tmp= ac_tmp= 19112 trap 'exit_status=$? 19113 : "${ac_tmp:=$tmp}" 19114 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19115 ' 0 19116 trap 'as_fn_exit 1' 1 2 13 15 19117 } 19118 # Create a (secure) tmp directory for tmp files. 19119 19120 { 19121 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19122 test -d "$tmp" 19123 } || 19124 { 19125 tmp=./conf$$-$RANDOM 19126 (umask 077 && mkdir "$tmp") 19127 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19128 ac_tmp=$tmp 19129 19130 # Set up the scripts for CONFIG_FILES section. 19131 # No need to generate them if there are no CONFIG_FILES. 19132 # This happens for instance with `./config.status config.h'. 19133 if test -n "$CONFIG_FILES"; then 19134 19135 19136 ac_cr=`echo X | tr X '\015'` 19137 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19138 # But we know of no other shell where ac_cr would be empty at this 19139 # point, so we can use a bashism as a fallback. 19140 if test "x$ac_cr" = x; then 19141 eval ac_cr=\$\'\\r\' 19142 fi 19143 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19144 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19145 ac_cs_awk_cr='\\r' 19146 else 19147 ac_cs_awk_cr=$ac_cr 19148 fi 19149 19150 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19151 _ACEOF 19152 19153 19154 { 19155 echo "cat >conf$$subs.awk <<_ACEOF" && 19156 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19157 echo "_ACEOF" 19158 } >conf$$subs.sh || 19159 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19160 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19161 ac_delim='%!_!# ' 19162 for ac_last_try in false false false false false :; do 19163 . ./conf$$subs.sh || 19164 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19165 19166 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19167 if test $ac_delim_n = $ac_delim_num; then 19168 break 19169 elif $ac_last_try; then 19170 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19171 else 19172 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19173 fi 19174 done 19175 rm -f conf$$subs.sh 19176 19177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19178 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19179 _ACEOF 19180 sed -n ' 19181 h 19182 s/^/S["/; s/!.*/"]=/ 19183 p 19184 g 19185 s/^[^!]*!// 19186 :repl 19187 t repl 19188 s/'"$ac_delim"'$// 19189 t delim 19190 :nl 19191 h 19192 s/\(.\{148\}\)..*/\1/ 19193 t more1 19194 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19195 p 19196 n 19197 b repl 19198 :more1 19199 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19200 p 19201 g 19202 s/.\{148\}// 19203 t nl 19204 :delim 19205 h 19206 s/\(.\{148\}\)..*/\1/ 19207 t more2 19208 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19209 p 19210 b 19211 :more2 19212 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19213 p 19214 g 19215 s/.\{148\}// 19216 t delim 19217 ' <conf$$subs.awk | sed ' 19218 /^[^""]/{ 19219 N 19220 s/\n// 19221 } 19222 ' >>$CONFIG_STATUS || ac_write_fail=1 19223 rm -f conf$$subs.awk 19224 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19225 _ACAWK 19226 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19227 for (key in S) S_is_set[key] = 1 19228 FS = "" 19229 19230 } 19231 { 19232 line = $ 0 19233 nfields = split(line, field, "@") 19234 substed = 0 19235 len = length(field[1]) 19236 for (i = 2; i < nfields; i++) { 19237 key = field[i] 19238 keylen = length(key) 19239 if (S_is_set[key]) { 19240 value = S[key] 19241 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19242 len += length(value) + length(field[++i]) 19243 substed = 1 19244 } else 19245 len += 1 + keylen 19246 } 19247 19248 print line 19249 } 19250 19251 _ACAWK 19252 _ACEOF 19253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19254 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19255 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19256 else 19257 cat 19258 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19259 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19260 _ACEOF 19261 19262 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19263 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19264 # trailing colons and then remove the whole line if VPATH becomes empty 19265 # (actually we leave an empty line to preserve line numbers). 19266 if test "x$srcdir" = x.; then 19267 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19268 h 19269 s/// 19270 s/^/:/ 19271 s/[ ]*$/:/ 19272 s/:\$(srcdir):/:/g 19273 s/:\${srcdir}:/:/g 19274 s/:@srcdir@:/:/g 19275 s/^:*// 19276 s/:*$// 19277 x 19278 s/\(=[ ]*\).*/\1/ 19279 G 19280 s/\n// 19281 s/^[^=]*=[ ]*$// 19282 }' 19283 fi 19284 19285 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19286 fi # test -n "$CONFIG_FILES" 19287 19288 # Set up the scripts for CONFIG_HEADERS section. 19289 # No need to generate them if there are no CONFIG_HEADERS. 19290 # This happens for instance with `./config.status Makefile'. 19291 if test -n "$CONFIG_HEADERS"; then 19292 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19293 BEGIN { 19294 _ACEOF 19295 19296 # Transform confdefs.h into an awk script `defines.awk', embedded as 19297 # here-document in config.status, that substitutes the proper values into 19298 # config.h.in to produce config.h. 19299 19300 # Create a delimiter string that does not exist in confdefs.h, to ease 19301 # handling of long lines. 19302 ac_delim='%!_!# ' 19303 for ac_last_try in false false :; do 19304 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19305 if test -z "$ac_tt"; then 19306 break 19307 elif $ac_last_try; then 19308 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19309 else 19310 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19311 fi 19312 done 19313 19314 # For the awk script, D is an array of macro values keyed by name, 19315 # likewise P contains macro parameters if any. Preserve backslash 19316 # newline sequences. 19317 19318 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19319 sed -n ' 19320 s/.\{148\}/&'"$ac_delim"'/g 19321 t rset 19322 :rset 19323 s/^[ ]*#[ ]*define[ ][ ]*/ / 19324 t def 19325 d 19326 :def 19327 s/\\$// 19328 t bsnl 19329 s/["\\]/\\&/g 19330 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19331 D["\1"]=" \3"/p 19332 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19333 d 19334 :bsnl 19335 s/["\\]/\\&/g 19336 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19337 D["\1"]=" \3\\\\\\n"\\/p 19338 t cont 19339 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19340 t cont 19341 d 19342 :cont 19343 n 19344 s/.\{148\}/&'"$ac_delim"'/g 19345 t clear 19346 :clear 19347 s/\\$// 19348 t bsnlc 19349 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19350 d 19351 :bsnlc 19352 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19353 b cont 19354 ' <confdefs.h | sed ' 19355 s/'"$ac_delim"'/"\\\ 19356 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19357 19358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19359 for (key in D) D_is_set[key] = 1 19360 FS = "" 19361 } 19362 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19363 line = \$ 0 19364 split(line, arg, " ") 19365 if (arg[1] == "#") { 19366 defundef = arg[2] 19367 mac1 = arg[3] 19368 } else { 19369 defundef = substr(arg[1], 2) 19370 mac1 = arg[2] 19371 } 19372 split(mac1, mac2, "(") #) 19373 macro = mac2[1] 19374 prefix = substr(line, 1, index(line, defundef) - 1) 19375 if (D_is_set[macro]) { 19376 # Preserve the white space surrounding the "#". 19377 print prefix "define", macro P[macro] D[macro] 19378 next 19379 } else { 19380 # Replace #undef with comments. This is necessary, for example, 19381 # in the case of _POSIX_SOURCE, which is predefined and required 19382 # on some systems where configure will not decide to define it. 19383 if (defundef == "undef") { 19384 print "/*", prefix defundef, macro, "*/" 19385 next 19386 } 19387 } 19388 } 19389 { print } 19390 _ACAWK 19391 _ACEOF 19392 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19393 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19394 fi # test -n "$CONFIG_HEADERS" 19395 19396 19397 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19398 shift 19399 for ac_tag 19400 do 19401 case $ac_tag in 19402 :[FHLC]) ac_mode=$ac_tag; continue;; 19403 esac 19404 case $ac_mode$ac_tag in 19405 :[FHL]*:*);; 19406 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19407 :[FH]-) ac_tag=-:-;; 19408 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19409 esac 19410 ac_save_IFS=$IFS 19411 IFS=: 19412 set x $ac_tag 19413 IFS=$ac_save_IFS 19414 shift 19415 ac_file=$1 19416 shift 19417 19418 case $ac_mode in 19419 :L) ac_source=$1;; 19420 :[FH]) 19421 ac_file_inputs= 19422 for ac_f 19423 do 19424 case $ac_f in 19425 -) ac_f="$ac_tmp/stdin";; 19426 *) # Look for the file first in the build tree, then in the source tree 19427 # (if the path is not absolute). The absolute path cannot be DOS-style, 19428 # because $ac_f cannot contain `:'. 19429 test -f "$ac_f" || 19430 case $ac_f in 19431 [\\/$]*) false;; 19432 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19433 esac || 19434 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19435 esac 19436 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19437 as_fn_append ac_file_inputs " '$ac_f'" 19438 done 19439 19440 # Let's still pretend it is `configure' which instantiates (i.e., don't 19441 # use $as_me), people would be surprised to read: 19442 # /* config.h. Generated by config.status. */ 19443 configure_input='Generated from '` 19444 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19445 `' by configure.' 19446 if test x"$ac_file" != x-; then 19447 configure_input="$ac_file. $configure_input" 19448 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19449 $as_echo "$as_me: creating $ac_file" >&6;} 19450 fi 19451 # Neutralize special characters interpreted by sed in replacement strings. 19452 case $configure_input in #( 19453 *\&* | *\|* | *\\* ) 19454 ac_sed_conf_input=`$as_echo "$configure_input" | 19455 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19456 *) ac_sed_conf_input=$configure_input;; 19457 esac 19458 19459 case $ac_tag in 19460 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19461 || as_fn_error $? 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See the 19815 # GNU General Public License for more details. 19816 # 19817 # You should have received a copy of the GNU General Public License 19818 # along with GNU Libtool; see the file COPYING. 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20015 need_lib_prefix=$need_lib_prefix 20016 20017 # Do we need a version for libraries? 20018 need_version=$need_version 20019 20020 # Library versioning type. 20021 version_type=$version_type 20022 20023 # Shared library runtime path variable. 20024 runpath_var=$runpath_var 20025 20026 # Shared library path variable. 20027 shlibpath_var=$shlibpath_var 20028 20029 # Is shlibpath searched before the hard-coded library search path? 20030 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20031 20032 # Format of library name prefix. 20033 libname_spec=$lt_libname_spec 20034 20035 # List of archive names. First name is the real one, the rest are links. 20036 # The last name is the one that the linker finds with -lNAME 20037 library_names_spec=$lt_library_names_spec 20038 20039 # The coded name of the library, if different from the real name. 20040 soname_spec=$lt_soname_spec 20041 20042 # Permission mode override for installation of shared libraries. 20043 install_override_mode=$lt_install_override_mode 20044 20045 # Command to use after installation of a shared archive. 20046 postinstall_cmds=$lt_postinstall_cmds 20047 20048 # Command to use after uninstallation of a shared archive. 20049 postuninstall_cmds=$lt_postuninstall_cmds 20050 20051 # Commands used to finish a libtool library installation in a directory. 20052 finish_cmds=$lt_finish_cmds 20053 20054 # As "finish_cmds", except a single script fragment to be evaled but 20055 # not shown. 20056 finish_eval=$lt_finish_eval 20057 20058 # Whether we should hardcode library paths into libraries. 20059 hardcode_into_libs=$hardcode_into_libs 20060 20061 # Compile-time system search path for libraries. 20062 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20063 20064 # Run-time system search path for libraries. 20065 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20066 20067 # Whether dlopen is supported. 20068 dlopen_support=$enable_dlopen 20069 20070 # Whether dlopen of programs is supported. 20071 dlopen_self=$enable_dlopen_self 20072 20073 # Whether dlopen of statically linked programs is supported. 20074 dlopen_self_static=$enable_dlopen_self_static 20075 20076 # Commands to strip libraries. 20077 old_striplib=$lt_old_striplib 20078 striplib=$lt_striplib 20079 20080 20081 # The linker used to build libraries. 20082 LD=$lt_LD 20083 20084 # How to create reloadable object files. 20085 reload_flag=$lt_reload_flag 20086 reload_cmds=$lt_reload_cmds 20087 20088 # Commands used to build an old-style archive. 20089 old_archive_cmds=$lt_old_archive_cmds 20090 20091 # A language specific compiler. 20092 CC=$lt_compiler 20093 20094 # Is the compiler the GNU compiler? 20095 with_gcc=$GCC 20096 20097 # Compiler flag to turn off builtin functions. 20098 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20099 20100 # Additional compiler flags for building library objects. 20101 pic_flag=$lt_lt_prog_compiler_pic 20102 20103 # How to pass a linker flag through the compiler. 20104 wl=$lt_lt_prog_compiler_wl 20105 20106 # Compiler flag to prevent dynamic linking. 20107 link_static_flag=$lt_lt_prog_compiler_static 20108 20109 # Does compiler simultaneously support -c and -o options? 20110 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20111 20112 # Whether or not to add -lc for building shared libraries. 20113 build_libtool_need_lc=$archive_cmds_need_lc 20114 20115 # Whether or not to disallow shared libs when runtime libs are static. 20116 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20117 20118 # Compiler flag to allow reflexive dlopens. 20119 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20120 20121 # Compiler flag to generate shared objects directly from archives. 20122 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20123 20124 # Whether the compiler copes with passing no objects directly. 20125 compiler_needs_object=$lt_compiler_needs_object 20126 20127 # Create an old-style archive from a shared archive. 20128 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20129 20130 # Create a temporary old-style archive to link instead of a shared archive. 20131 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20132 20133 # Commands used to build a shared archive. 20134 archive_cmds=$lt_archive_cmds 20135 archive_expsym_cmds=$lt_archive_expsym_cmds 20136 20137 # Commands used to build a loadable module if different from building 20138 # a shared archive. 20139 module_cmds=$lt_module_cmds 20140 module_expsym_cmds=$lt_module_expsym_cmds 20141 20142 # Whether we are building with GNU ld or not. 20143 with_gnu_ld=$lt_with_gnu_ld 20144 20145 # Flag that allows shared libraries with undefined symbols to be built. 20146 allow_undefined_flag=$lt_allow_undefined_flag 20147 20148 # Flag that enforces no undefined symbols. 20149 no_undefined_flag=$lt_no_undefined_flag 20150 20151 # Flag to hardcode \$libdir into a binary during linking. 20152 # This must work even if \$libdir does not exist 20153 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20154 20155 # Whether we need a single "-rpath" flag with a separated argument. 20156 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20157 20158 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20159 # DIR into the resulting binary. 20160 hardcode_direct=$hardcode_direct 20161 20162 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20163 # DIR into the resulting binary and the resulting library dependency is 20164 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20165 # library is relocated. 20166 hardcode_direct_absolute=$hardcode_direct_absolute 20167 20168 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20169 # into the resulting binary. 20170 hardcode_minus_L=$hardcode_minus_L 20171 20172 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20173 # into the resulting binary. 20174 hardcode_shlibpath_var=$hardcode_shlibpath_var 20175 20176 # Set to "yes" if building a shared library automatically hardcodes DIR 20177 # into the library and all subsequent libraries and executables linked 20178 # against it. 20179 hardcode_automatic=$hardcode_automatic 20180 20181 # Set to yes if linker adds runtime paths of dependent libraries 20182 # to runtime path list. 20183 inherit_rpath=$inherit_rpath 20184 20185 # Whether libtool must link a program against all its dependency libraries. 20186 link_all_deplibs=$link_all_deplibs 20187 20188 # Set to "yes" if exported symbols are required. 20189 always_export_symbols=$always_export_symbols 20190 20191 # The commands to list exported symbols. 20192 export_symbols_cmds=$lt_export_symbols_cmds 20193 20194 # Symbols that should not be listed in the preloaded symbols. 20195 exclude_expsyms=$lt_exclude_expsyms 20196 20197 # Symbols that must always be exported. 20198 include_expsyms=$lt_include_expsyms 20199 20200 # Commands necessary for linking programs (against libraries) with templates. 20201 prelink_cmds=$lt_prelink_cmds 20202 20203 # Commands necessary for finishing linking programs. 20204 postlink_cmds=$lt_postlink_cmds 20205 20206 # Specify filename containing input files. 20207 file_list_spec=$lt_file_list_spec 20208 20209 # How to hardcode a shared library path into an executable. 20210 hardcode_action=$hardcode_action 20211 20212 # ### END LIBTOOL CONFIG 20213 20214 _LT_EOF 20215 20216 case $host_os in 20217 aix3*) 20218 cat <<\_LT_EOF >> "$cfgfile" 20219 # AIX sometimes has problems with the GCC collect2 program. For some 20220 # reason, if we set the COLLECT_NAMES environment variable, the problems 20221 # vanish in a puff of smoke. 20222 if test "X${COLLECT_NAMES+set}" != Xset; then 20223 COLLECT_NAMES= 20224 export COLLECT_NAMES 20225 fi 20226 _LT_EOF 20227 ;; 20228 esac 20229 20230 20231 ltmain="$ac_aux_dir/ltmain.sh" 20232 20233 20234 # We use sed instead of cat because bash on DJGPP gets confused if 20235 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20236 # text mode, it properly converts lines to CR/LF. This bash problem 20237 # is reportedly fixed, but why not run on old versions too? 20238 sed '$q' "$ltmain" >> "$cfgfile" \ 20239 || (rm -f "$cfgfile"; exit 1) 20240 20241 if test x"$xsi_shell" = xyes; then 20242 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20243 func_dirname ()\ 20244 {\ 20245 \ case ${1} in\ 20246 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20247 \ * ) func_dirname_result="${3}" ;;\ 20248 \ esac\ 20249 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20250 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20251 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20252 test 0 -eq $? || _lt_function_replace_fail=: 20253 20254 20255 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20256 func_basename ()\ 20257 {\ 20258 \ func_basename_result="${1##*/}"\ 20259 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20260 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20261 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20262 test 0 -eq $? || _lt_function_replace_fail=: 20263 20264 20265 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20266 func_dirname_and_basename ()\ 20267 {\ 20268 \ case ${1} in\ 20269 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20270 \ * ) func_dirname_result="${3}" ;;\ 20271 \ esac\ 20272 \ func_basename_result="${1##*/}"\ 20273 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20274 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20275 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20276 test 0 -eq $? || _lt_function_replace_fail=: 20277 20278 20279 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20280 func_stripname ()\ 20281 {\ 20282 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20283 \ # positional parameters, so assign one to ordinary parameter first.\ 20284 \ func_stripname_result=${3}\ 20285 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20286 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20287 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20288 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20289 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20290 test 0 -eq $? || _lt_function_replace_fail=: 20291 20292 20293 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20294 func_split_long_opt ()\ 20295 {\ 20296 \ func_split_long_opt_name=${1%%=*}\ 20297 \ func_split_long_opt_arg=${1#*=}\ 20298 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20299 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20300 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20301 test 0 -eq $? || _lt_function_replace_fail=: 20302 20303 20304 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20305 func_split_short_opt ()\ 20306 {\ 20307 \ func_split_short_opt_arg=${1#??}\ 20308 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20309 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20310 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20311 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20312 test 0 -eq $? || _lt_function_replace_fail=: 20313 20314 20315 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20316 func_lo2o ()\ 20317 {\ 20318 \ case ${1} in\ 20319 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20320 \ *) func_lo2o_result=${1} ;;\ 20321 \ esac\ 20322 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20323 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20324 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20325 test 0 -eq $? || _lt_function_replace_fail=: 20326 20327 20328 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20329 func_xform ()\ 20330 {\ 20331 func_xform_result=${1%.*}.lo\ 20332 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20333 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20334 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20335 test 0 -eq $? || _lt_function_replace_fail=: 20336 20337 20338 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20339 func_arith ()\ 20340 {\ 20341 func_arith_result=$(( $* ))\ 20342 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20343 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20344 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20345 test 0 -eq $? || _lt_function_replace_fail=: 20346 20347 20348 sed -e '/^func_len ()$/,/^} # func_len /c\ 20349 func_len ()\ 20350 {\ 20351 func_len_result=${#1}\ 20352 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20353 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20354 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20355 test 0 -eq $? || _lt_function_replace_fail=: 20356 20357 fi 20358 20359 if test x"$lt_shell_append" = xyes; then 20360 sed -e '/^func_append ()$/,/^} # func_append /c\ 20361 func_append ()\ 20362 {\ 20363 eval "${1}+=\\${2}"\ 20364 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20365 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20366 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20367 test 0 -eq $? || _lt_function_replace_fail=: 20368 20369 20370 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20371 func_append_quoted ()\ 20372 {\ 20373 \ func_quote_for_eval "${2}"\ 20374 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20375 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20376 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20377 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20378 test 0 -eq $? || _lt_function_replace_fail=: 20379 20380 20381 # Save a `func_append' function call where possible by direct use of '+=' 20382 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20383 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20384 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20385 test 0 -eq $? || _lt_function_replace_fail=: 20386 else 20387 # Save a `func_append' function call even when '+=' is not available 20388 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20389 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20390 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20391 test 0 -eq $? || _lt_function_replace_fail=: 20392 fi 20393 20394 if test x"$_lt_function_replace_fail" = x":"; then 20395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20396 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20397 fi 20398 20399 20400 mv -f "$cfgfile" "$ofile" || 20401 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20402 chmod +x "$ofile" 20403 20404 ;; 20405 20406 esac 20407 done # for ac_tag 20408 20409 20410 as_fn_exit 0 20411 _ACEOF 20412 ac_clean_files=$ac_clean_files_save 20413 20414 test $ac_write_fail = 0 || 20415 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20416 20417 20418 # configure is writing to config.log, and then calls config.status. 20419 # config.status does its own redirection, appending to config.log. 20420 # Unfortunately, on DOS this fails, as config.log is still kept open 20421 # by configure, so config.status won't be able to write to it; its 20422 # output is simply discarded. So we exec the FD to /dev/null, 20423 # effectively closing config.log, so it can be properly (re)opened and 20424 # appended to by config.status. When coming back to configure, we 20425 # need to make the FD available again. 20426 if test "$no_create" != yes; then 20427 ac_cs_success=: 20428 ac_config_status_args= 20429 test "$silent" = yes && 20430 ac_config_status_args="$ac_config_status_args --quiet" 20431 exec 5>/dev/null 20432 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20433 exec 5>>config.log 20434 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20435 # would make configure fail if this is the last instruction. 20436 $ac_cs_success || as_fn_exit 1 20437 fi 20438 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20439 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20440 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20441 fi 20442 20443
Indexes created Sun Oct 25 00:26:45 UTC 2026