configure revision 1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-video-vesa 2.3.2. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 551 test -n "$DJDIR" || exec 7<&0 </dev/null 552 exec 6>&1 553 554 # Name of the host. 555 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 556 # so uname gets run too. 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559 # 560 # Initializations. 561 # 562 ac_default_prefix=/usr/local 563 ac_clean_files= 564 ac_config_libobj_dir=. 565 LIBOBJS= 566 cross_compiling=no 567 subdirs= 568 MFLAGS= 569 MAKEFLAGS= 570 571 # Identity of this package. 572 PACKAGE_NAME='xf86-video-vesa' 573 PACKAGE_TARNAME='xf86-video-vesa' 574 PACKAGE_VERSION='2.3.2' 575 PACKAGE_STRING='xf86-video-vesa 2.3.2' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # Factoring default headers for most tests. 581 ac_includes_default="\ 582 #include <stdio.h> 583 #ifdef HAVE_SYS_TYPES_H 584 # include <sys/types.h> 585 #endif 586 #ifdef HAVE_SYS_STAT_H 587 # include <sys/stat.h> 588 #endif 589 #ifdef STDC_HEADERS 590 # include <stdlib.h> 591 # include <stddef.h> 592 #else 593 # ifdef HAVE_STDLIB_H 594 # include <stdlib.h> 595 # endif 596 #endif 597 #ifdef HAVE_STRING_H 598 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 599 # include <memory.h> 600 # endif 601 # include <string.h> 602 #endif 603 #ifdef HAVE_STRINGS_H 604 # include <strings.h> 605 #endif 606 #ifdef HAVE_INTTYPES_H 607 # include <inttypes.h> 608 #endif 609 #ifdef HAVE_STDINT_H 610 # include <stdint.h> 611 #endif 612 #ifdef HAVE_UNISTD_H 613 # include <unistd.h> 614 #endif" 615 616 ac_subst_vars='am__EXEEXT_FALSE 617 am__EXEEXT_TRUE 618 LTLIBOBJS 619 LIBOBJS 620 DRIVER_NAME 621 XSERVER_LIBPCIACCESS_FALSE 622 XSERVER_LIBPCIACCESS_TRUE 623 PCIACCESS_LIBS 624 PCIACCESS_CFLAGS 625 HAVE_XEXTPROTO_71_FALSE 626 HAVE_XEXTPROTO_71_TRUE 627 XEXT_LIBS 628 XEXT_CFLAGS 629 XORG_LIBS 630 XORG_CFLAGS 631 moduledir 632 OTOOL64 633 OTOOL 634 LIPO 635 NMEDIT 636 DSYMUTIL 637 MANIFEST_TOOL 638 RANLIB 639 ac_ct_AR 640 AR 641 DLLTOOL 642 OBJDUMP 643 LN_S 644 NM 645 ac_ct_DUMPBIN 646 DUMPBIN 647 LD 648 FGREP 649 LIBTOOL 650 AM_BACKSLASH 651 AM_DEFAULT_VERBOSITY 652 AM_DEFAULT_V 653 AM_V 654 MAN_SUBSTS 655 XORG_MAN_PAGE 656 ADMIN_MAN_DIR 657 DRIVER_MAN_DIR 658 MISC_MAN_DIR 659 FILE_MAN_DIR 660 LIB_MAN_DIR 661 APP_MAN_DIR 662 ADMIN_MAN_SUFFIX 663 DRIVER_MAN_SUFFIX 664 MISC_MAN_SUFFIX 665 FILE_MAN_SUFFIX 666 LIB_MAN_SUFFIX 667 APP_MAN_SUFFIX 668 SED 669 host_os 670 host_vendor 671 host_cpu 672 host 673 build_os 674 build_vendor 675 build_cpu 676 build 677 INSTALL_CMD 678 PKG_CONFIG_LIBDIR 679 PKG_CONFIG_PATH 680 PKG_CONFIG 681 CHANGELOG_CMD 682 STRICT_CFLAGS 683 CWARNFLAGS 684 BASE_CFLAGS 685 EGREP 686 GREP 687 CPP 688 am__fastdepCC_FALSE 689 am__fastdepCC_TRUE 690 CCDEPMODE 691 am__nodep 692 AMDEPBACKSLASH 693 AMDEP_FALSE 694 AMDEP_TRUE 695 am__quote 696 am__include 697 DEPDIR 698 OBJEXT 699 EXEEXT 700 ac_ct_CC 701 CPPFLAGS 702 LDFLAGS 703 CFLAGS 704 CC 705 MAINT 706 MAINTAINER_MODE_FALSE 707 MAINTAINER_MODE_TRUE 708 am__untar 709 am__tar 710 AMTAR 711 am__leading_dot 712 SET_MAKE 713 AWK 714 mkdir_p 715 MKDIR_P 716 INSTALL_STRIP_PROGRAM 717 STRIP 718 install_sh 719 MAKEINFO 720 AUTOHEADER 721 AUTOMAKE 722 AUTOCONF 723 ACLOCAL 724 VERSION 725 PACKAGE 726 CYGPATH_W 727 am__isrc 728 INSTALL_DATA 729 INSTALL_SCRIPT 730 INSTALL_PROGRAM 731 target_alias 732 host_alias 733 build_alias 734 LIBS 735 ECHO_T 736 ECHO_N 737 ECHO_C 738 DEFS 739 mandir 740 localedir 741 libdir 742 psdir 743 pdfdir 744 dvidir 745 htmldir 746 infodir 747 docdir 748 oldincludedir 749 includedir 750 localstatedir 751 sharedstatedir 752 sysconfdir 753 datadir 754 datarootdir 755 libexecdir 756 sbindir 757 bindir 758 program_transform_name 759 prefix 760 exec_prefix 761 PACKAGE_URL 762 PACKAGE_BUGREPORT 763 PACKAGE_STRING 764 PACKAGE_VERSION 765 PACKAGE_TARNAME 766 PACKAGE_NAME 767 PATH_SEPARATOR 768 SHELL' 769 ac_subst_files='' 770 ac_user_opts=' 771 enable_option_checking 772 enable_maintainer_mode 773 enable_dependency_tracking 774 enable_selective_werror 775 enable_strict_compilation 776 enable_silent_rules 777 enable_static 778 enable_shared 779 with_pic 780 enable_fast_install 781 with_gnu_ld 782 with_sysroot 783 enable_libtool_lock 784 with_xorg_module_dir 785 ' 786 ac_precious_vars='build_alias 787 host_alias 788 target_alias 789 CC 790 CFLAGS 791 LDFLAGS 792 LIBS 793 CPPFLAGS 794 CPP 795 PKG_CONFIG 796 PKG_CONFIG_PATH 797 PKG_CONFIG_LIBDIR 798 XORG_CFLAGS 799 XORG_LIBS 800 XEXT_CFLAGS 801 XEXT_LIBS 802 PCIACCESS_CFLAGS 803 PCIACCESS_LIBS' 804 805 806 # 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Don't cache a 2325 # value for INSTALL within a source directory, because that will 2326 # break other packages using the cache if that directory is 2327 # removed, or if the value is a relative name. 2328 INSTALL=$ac_install_sh 2329 fi 2330 fi 2331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2332 $as_echo "$INSTALL" >&6; } 2333 2334 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2335 # It thinks the first close brace ends the variable substitution. 2336 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2337 2338 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2339 2340 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2341 2342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2343 $as_echo_n "checking whether build environment is sane... 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Must try -L first in case configure is actually a 2362 # symlink; some systems play weird games with the mod time of symlinks 2363 # (eg FreeBSD returns the mod time of the symlink's containing 2364 # directory). 2365 if ( 2366 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2367 if test "$*" = "X"; then 2368 # -L didn't work. 2369 set X `ls -t "$srcdir/configure" conftest.file` 2370 fi 2371 rm -f conftest.file 2372 if test "$*" != "X $srcdir/configure conftest.file" \ 2373 && test "$*" != "X conftest.file $srcdir/configure"; then 2374 2375 # If neither matched, then we have a broken ls. This can happen 2376 # if, for instance, CONFIG_SHELL is bash and it inherits a 2377 # broken ls alias from the environment. This has actually 2378 # happened. Such a system could not be considered "sane". 2379 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2380 alias in your environment" "$LINENO" 5 2381 fi 2382 2383 test "$2" = conftest.file 2384 ) 2385 then 2386 # Ok. 2387 : 2388 else 2389 as_fn_error $? "newly created file is older than distributed files! 2390 Check your system clock" "$LINENO" 5 2391 fi 2392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2393 $as_echo "yes" >&6; } 2394 test "$program_prefix" != NONE && 2395 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2396 # Use a double $ so make ignores it. 2397 test "$program_suffix" != NONE && 2398 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2399 # Double any \ or $. 2400 # By default was `s,x,x', remove it if useless. 2401 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2402 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2403 2404 # expand $ac_aux_dir to an absolute path 2405 am_aux_dir=`cd $ac_aux_dir && pwd` 2406 2407 if test x"${MISSING+set}" != xset; then 2408 case $am_aux_dir in 2409 *\ * | *\ *) 2410 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2411 *) 2412 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2413 esac 2414 fi 2415 # Use eval to expand $SHELL 2416 if eval "$MISSING --run true"; then 2417 am_missing_run="$MISSING --run " 2418 else 2419 am_missing_run= 2420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2421 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2422 fi 2423 2424 if test x"${install_sh}" != xset; then 2425 case $am_aux_dir in 2426 *\ * | *\ *) 2427 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2428 *) 2429 install_sh="\${SHELL} $am_aux_dir/install-sh" 2430 esac 2431 fi 2432 2433 # Installed binaries are usually stripped using `strip' when the user 2434 # run `make install-strip'. However `strip' might not be the right 2435 # tool to use in cross-compilation environments, therefore Automake 2436 # will honor the `STRIP' environment variable to overrule this program. 2437 if test "$cross_compiling" != no; then 2438 if test -n "$ac_tool_prefix"; then 2439 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2440 set dummy ${ac_tool_prefix}strip; ac_word=$2 2441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2442 $as_echo_n "checking for $ac_word... " >&6; } 2443 if ${ac_cv_prog_STRIP+:} false; then : 2444 $as_echo_n "(cached) " >&6 2445 else 2446 if test -n "$STRIP"; then 2447 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2448 else 2449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2450 for as_dir in $PATH 2451 do 2452 IFS=$as_save_IFS 2453 test -z "$as_dir" && as_dir=. 2454 for ac_exec_ext in '' $ac_executable_extensions; do 2455 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2456 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2457 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2458 break 2 2459 fi 2460 done 2461 done 2462 IFS=$as_save_IFS 2463 2464 fi 2465 fi 2466 STRIP=$ac_cv_prog_STRIP 2467 if test -n "$STRIP"; then 2468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2469 $as_echo "$STRIP" >&6; } 2470 else 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2472 $as_echo "no" >&6; } 2473 fi 2474 2475 2476 fi 2477 if test -z "$ac_cv_prog_STRIP"; then 2478 ac_ct_STRIP=$STRIP 2479 # Extract the first word of "strip", so it can be a program name with args. 2480 set dummy strip; ac_word=$2 2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2482 $as_echo_n "checking for $ac_word... " >&6; } 2483 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2484 $as_echo_n "(cached) " >&6 2485 else 2486 if test -n "$ac_ct_STRIP"; then 2487 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2488 else 2489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2490 for as_dir in $PATH 2491 do 2492 IFS=$as_save_IFS 2493 test -z "$as_dir" && as_dir=. 2494 for ac_exec_ext in '' $ac_executable_extensions; do 2495 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2496 ac_cv_prog_ac_ct_STRIP="strip" 2497 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2498 break 2 2499 fi 2500 done 2501 done 2502 IFS=$as_save_IFS 2503 2504 fi 2505 fi 2506 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2507 if test -n "$ac_ct_STRIP"; then 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2509 $as_echo "$ac_ct_STRIP" >&6; } 2510 else 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2512 $as_echo "no" >&6; } 2513 fi 2514 2515 if test "x$ac_ct_STRIP" = x; then 2516 STRIP=":" 2517 else 2518 case $cross_compiling:$ac_tool_warned in 2519 yes:) 2520 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2521 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2522 ac_tool_warned=yes ;; 2523 esac 2524 STRIP=$ac_ct_STRIP 2525 fi 2526 else 2527 STRIP="$ac_cv_prog_STRIP" 2528 fi 2529 2530 fi 2531 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2532 2533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2534 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2535 if test -z "$MKDIR_P"; then 2536 if ${ac_cv_path_mkdir+:} false; then : 2537 $as_echo_n "(cached) " >&6 2538 else 2539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2540 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2541 do 2542 IFS=$as_save_IFS 2543 test -z "$as_dir" && as_dir=. 2544 for ac_prog in mkdir gmkdir; do 2545 for ac_exec_ext in '' $ac_executable_extensions; do 2546 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2547 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2548 'mkdir (GNU coreutils) '* | \ 2549 'mkdir (coreutils) '* | \ 2550 'mkdir (fileutils) '4.1*) 2551 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2552 break 3;; 2553 esac 2554 done 2555 done 2556 done 2557 IFS=$as_save_IFS 2558 2559 fi 2560 2561 test -d ./--version && rmdir ./--version 2562 if test "${ac_cv_path_mkdir+set}" = set; then 2563 MKDIR_P="$ac_cv_path_mkdir -p" 2564 else 2565 # As a last resort, use the slow shell script. Don't cache a 2566 # value for MKDIR_P within a source directory, because that will 2567 # break other packages using the cache if that directory is 2568 # removed, or if the value is a relative name. 2569 MKDIR_P="$ac_install_sh -d" 2570 fi 2571 fi 2572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2573 $as_echo "$MKDIR_P" >&6; } 2574 2575 mkdir_p="$MKDIR_P" 2576 case $mkdir_p in 2577 [\\/$]* | ?:[\\/]*) ;; 2578 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2579 esac 2580 2581 for ac_prog in gawk mawk nawk awk 2582 do 2583 # Extract the first word of "$ac_prog", so it can be a program name with args. 2584 set dummy $ac_prog; ac_word=$2 2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2586 $as_echo_n "checking for $ac_word... " >&6; } 2587 if ${ac_cv_prog_AWK+:} false; then : 2588 $as_echo_n "(cached) " >&6 2589 else 2590 if test -n "$AWK"; then 2591 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2592 else 2593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2594 for as_dir in $PATH 2595 do 2596 IFS=$as_save_IFS 2597 test -z "$as_dir" && as_dir=. 2598 for ac_exec_ext in '' $ac_executable_extensions; do 2599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2600 ac_cv_prog_AWK="$ac_prog" 2601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2602 break 2 2603 fi 2604 done 2605 done 2606 IFS=$as_save_IFS 2607 2608 fi 2609 fi 2610 AWK=$ac_cv_prog_AWK 2611 if test -n "$AWK"; then 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2613 $as_echo "$AWK" >&6; } 2614 else 2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2616 $as_echo "no" >&6; } 2617 fi 2618 2619 2620 test -n "$AWK" && break 2621 done 2622 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2624 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2625 set x ${MAKE-make} 2626 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2627 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2628 $as_echo_n "(cached) " >&6 2629 else 2630 cat >conftest.make <<\_ACEOF 2631 SHELL = /bin/sh 2632 all: 2633 @echo '@@@%%%=$(MAKE)=@@@%%%' 2634 _ACEOF 2635 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2636 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2637 *@@@%%%=?*=@@@%%%*) 2638 eval ac_cv_prog_make_${ac_make}_set=yes;; 2639 *) 2640 eval ac_cv_prog_make_${ac_make}_set=no;; 2641 esac 2642 rm -f conftest.make 2643 fi 2644 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2646 $as_echo "yes" >&6; } 2647 SET_MAKE= 2648 else 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2650 $as_echo "no" >&6; } 2651 SET_MAKE="MAKE=${MAKE-make}" 2652 fi 2653 2654 rm -rf .tst 2>/dev/null 2655 mkdir .tst 2>/dev/null 2656 if test -d .tst; then 2657 am__leading_dot=. 2658 else 2659 am__leading_dot=_ 2660 fi 2661 rmdir .tst 2>/dev/null 2662 2663 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2664 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2665 # is not polluted with repeated "-I." 2666 am__isrc=' -I$(srcdir)' 2667 # test to see if srcdir already configured 2668 if test -f $srcdir/config.status; then 2669 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2670 fi 2671 fi 2672 2673 # test whether we have cygpath 2674 if test -z "$CYGPATH_W"; then 2675 if (cygpath --version) >/dev/null 2>/dev/null; then 2676 CYGPATH_W='cygpath -w' 2677 else 2678 CYGPATH_W=echo 2679 fi 2680 fi 2681 2682 2683 # Define the identity of the package. 2684 PACKAGE='xf86-video-vesa' 2685 VERSION='2.3.2' 2686 2687 2688 cat >>confdefs.h <<_ACEOF 2689 #define PACKAGE "$PACKAGE" 2690 _ACEOF 2691 2692 2693 cat >>confdefs.h <<_ACEOF 2694 #define VERSION "$VERSION" 2695 _ACEOF 2696 2697 # Some tools Automake needs. 2698 2699 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2700 2701 2702 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2703 2704 2705 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2706 2707 2708 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2709 2710 2711 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2712 2713 # We need awk for the "check" target. The system "awk" is bad on 2714 # some platforms. 2715 # Always define AMTAR for backward compatibility. Yes, it's still used 2716 # in the wild :-( We should find a proper way to deprecate it ... 2717 AMTAR='$${TAR-tar}' 2718 2719 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2720 2721 2722 2723 2724 2725 2726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2727 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2728 # Check whether --enable-maintainer-mode was given. 2729 if test "${enable_maintainer_mode+set}" = set; then : 2730 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2731 else 2732 USE_MAINTAINER_MODE=no 2733 fi 2734 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2736 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2737 if test $USE_MAINTAINER_MODE = yes; then 2738 MAINTAINER_MODE_TRUE= 2739 MAINTAINER_MODE_FALSE='#' 2740 else 2741 MAINTAINER_MODE_TRUE='#' 2742 MAINTAINER_MODE_FALSE= 2743 fi 2744 2745 MAINT=$MAINTAINER_MODE_TRUE 2746 2747 2748 2749 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 DEPDIR="${am__leading_dot}deps" 2762 2763 ac_config_commands="$ac_config_commands depfiles" 2764 2765 2766 am_make=${MAKE-make} 2767 cat > confinc << 'END' 2768 am__doit: 2769 @echo this is the am__doit target 2770 .PHONY: am__doit 2771 END 2772 # If we don't find an include directive, just comment out the code. 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2774 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2775 am__include="#" 2776 am__quote= 2777 _am_result=none 2778 # First try GNU make style include. 2779 echo "include confinc" > confmf 2780 # Ignore all kinds of additional output from `make'. 2781 case `$am_make -s -f confmf 2> /dev/null` in #( 2782 *the\ am__doit\ target*) 2783 am__include=include 2784 am__quote= 2785 _am_result=GNU 2786 ;; 2787 esac 2788 # Now try BSD make style include. 2789 if test "$am__include" = "#"; then 2790 echo '.include "confinc"' > confmf 2791 case `$am_make -s -f confmf 2> /dev/null` in #( 2792 *the\ am__doit\ target*) 2793 am__include=.include 2794 am__quote="\"" 2795 _am_result=BSD 2796 ;; 2797 esac 2798 fi 2799 2800 2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2802 $as_echo "$_am_result" >&6; } 2803 rm -f confinc confmf 2804 2805 # Check whether --enable-dependency-tracking was given. 2806 if test "${enable_dependency_tracking+set}" = set; then : 2807 enableval=$enable_dependency_tracking; 2808 fi 2809 2810 if test "x$enable_dependency_tracking" != xno; then 2811 am_depcomp="$ac_aux_dir/depcomp" 2812 AMDEPBACKSLASH='\' 2813 am__nodep='_no' 2814 fi 2815 if test "x$enable_dependency_tracking" != xno; then 2816 AMDEP_TRUE= 2817 AMDEP_FALSE='#' 2818 else 2819 AMDEP_TRUE='#' 2820 AMDEP_FALSE= 2821 fi 2822 2823 2824 ac_ext=c 2825 ac_cpp='$CPP $CPPFLAGS' 2826 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2827 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2828 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2829 if test -n "$ac_tool_prefix"; then 2830 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2831 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2833 $as_echo_n "checking for $ac_word... " >&6; } 2834 if ${ac_cv_prog_CC+:} false; then : 2835 $as_echo_n "(cached) " >&6 2836 else 2837 if test -n "$CC"; then 2838 ac_cv_prog_CC="$CC" # Let the user override the test. 2839 else 2840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2841 for as_dir in $PATH 2842 do 2843 IFS=$as_save_IFS 2844 test -z "$as_dir" && as_dir=. 2845 for ac_exec_ext in '' $ac_executable_extensions; do 2846 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2847 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2848 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2849 break 2 2850 fi 2851 done 2852 done 2853 IFS=$as_save_IFS 2854 2855 fi 2856 fi 2857 CC=$ac_cv_prog_CC 2858 if test -n "$CC"; then 2859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2860 $as_echo "$CC" >&6; } 2861 else 2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2863 $as_echo "no" >&6; } 2864 fi 2865 2866 2867 fi 2868 if test -z "$ac_cv_prog_CC"; then 2869 ac_ct_CC=$CC 2870 # Extract the first word of "gcc", so it can be a program name with args. 2871 set dummy gcc; ac_word=$2 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2873 $as_echo_n "checking for $ac_word... " >&6; } 2874 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2875 $as_echo_n "(cached) " >&6 2876 else 2877 if test -n "$ac_ct_CC"; then 2878 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2879 else 2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2881 for as_dir in $PATH 2882 do 2883 IFS=$as_save_IFS 2884 test -z "$as_dir" && as_dir=. 2885 for ac_exec_ext in '' $ac_executable_extensions; do 2886 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2887 ac_cv_prog_ac_ct_CC="gcc" 2888 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2889 break 2 2890 fi 2891 done 2892 done 2893 IFS=$as_save_IFS 2894 2895 fi 2896 fi 2897 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2898 if test -n "$ac_ct_CC"; then 2899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2900 $as_echo "$ac_ct_CC" >&6; } 2901 else 2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2903 $as_echo "no" >&6; } 2904 fi 2905 2906 if test "x$ac_ct_CC" = x; then 2907 CC="" 2908 else 2909 case $cross_compiling:$ac_tool_warned in 2910 yes:) 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2912 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2913 ac_tool_warned=yes ;; 2914 esac 2915 CC=$ac_ct_CC 2916 fi 2917 else 2918 CC="$ac_cv_prog_CC" 2919 fi 2920 2921 if test -z "$CC"; then 2922 if test -n "$ac_tool_prefix"; then 2923 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2924 set dummy ${ac_tool_prefix}cc; ac_word=$2 2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2926 $as_echo_n "checking for $ac_word... " >&6; } 2927 if ${ac_cv_prog_CC+:} false; then : 2928 $as_echo_n "(cached) " >&6 2929 else 2930 if test -n "$CC"; then 2931 ac_cv_prog_CC="$CC" # Let the user override the test. 2932 else 2933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2934 for as_dir in $PATH 2935 do 2936 IFS=$as_save_IFS 2937 test -z "$as_dir" && as_dir=. 2938 for ac_exec_ext in '' $ac_executable_extensions; do 2939 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2940 ac_cv_prog_CC="${ac_tool_prefix}cc" 2941 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2942 break 2 2943 fi 2944 done 2945 done 2946 IFS=$as_save_IFS 2947 2948 fi 2949 fi 2950 CC=$ac_cv_prog_CC 2951 if test -n "$CC"; then 2952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2953 $as_echo "$CC" >&6; } 2954 else 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2956 $as_echo "no" >&6; } 2957 fi 2958 2959 2960 fi 2961 fi 2962 if test -z "$CC"; then 2963 # Extract the first word of "cc", so it can be a program name with args. 2964 set dummy cc; ac_word=$2 2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2966 $as_echo_n "checking for $ac_word... " >&6; } 2967 if ${ac_cv_prog_CC+:} false; then : 2968 $as_echo_n "(cached) " >&6 2969 else 2970 if test -n "$CC"; then 2971 ac_cv_prog_CC="$CC" # Let the user override the test. 2972 else 2973 ac_prog_rejected=no 2974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2975 for as_dir in $PATH 2976 do 2977 IFS=$as_save_IFS 2978 test -z "$as_dir" && as_dir=. 2979 for ac_exec_ext in '' $ac_executable_extensions; do 2980 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2981 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2982 ac_prog_rejected=yes 2983 continue 2984 fi 2985 ac_cv_prog_CC="cc" 2986 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2987 break 2 2988 fi 2989 done 2990 done 2991 IFS=$as_save_IFS 2992 2993 if test $ac_prog_rejected = yes; then 2994 # We found a bogon in the path, so make sure we never use it. 2995 set dummy $ac_cv_prog_CC 2996 shift 2997 if test $# != 0; then 2998 # We chose a different compiler from the bogus one. 2999 # However, it has the same basename, so the bogon will be chosen 3000 # first if we set CC to just the basename; use the full file name. 3001 shift 3002 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3003 fi 3004 fi 3005 fi 3006 fi 3007 CC=$ac_cv_prog_CC 3008 if test -n "$CC"; then 3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3010 $as_echo "$CC" >&6; } 3011 else 3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3013 $as_echo "no" >&6; } 3014 fi 3015 3016 3017 fi 3018 if test -z "$CC"; then 3019 if test -n "$ac_tool_prefix"; then 3020 for ac_prog in cl.exe 3021 do 3022 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3023 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3025 $as_echo_n "checking for $ac_word... " >&6; } 3026 if ${ac_cv_prog_CC+:} false; then : 3027 $as_echo_n "(cached) " >&6 3028 else 3029 if test -n "$CC"; then 3030 ac_cv_prog_CC="$CC" # Let the user override the test. 3031 else 3032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3033 for as_dir in $PATH 3034 do 3035 IFS=$as_save_IFS 3036 test -z "$as_dir" && as_dir=. 3037 for ac_exec_ext in '' $ac_executable_extensions; do 3038 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3039 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3040 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3041 break 2 3042 fi 3043 done 3044 done 3045 IFS=$as_save_IFS 3046 3047 fi 3048 fi 3049 CC=$ac_cv_prog_CC 3050 if test -n "$CC"; then 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3052 $as_echo "$CC" >&6; } 3053 else 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3055 $as_echo "no" >&6; } 3056 fi 3057 3058 3059 test -n "$CC" && break 3060 done 3061 fi 3062 if test -z "$CC"; then 3063 ac_ct_CC=$CC 3064 for ac_prog in cl.exe 3065 do 3066 # Extract the first word of "$ac_prog", so it can be a program name with args. 3067 set dummy $ac_prog; ac_word=$2 3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3069 $as_echo_n "checking for $ac_word... " >&6; } 3070 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3071 $as_echo_n "(cached) " >&6 3072 else 3073 if test -n "$ac_ct_CC"; then 3074 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3075 else 3076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3077 for as_dir in $PATH 3078 do 3079 IFS=$as_save_IFS 3080 test -z "$as_dir" && as_dir=. 3081 for ac_exec_ext in '' $ac_executable_extensions; do 3082 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3083 ac_cv_prog_ac_ct_CC="$ac_prog" 3084 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3085 break 2 3086 fi 3087 done 3088 done 3089 IFS=$as_save_IFS 3090 3091 fi 3092 fi 3093 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3094 if test -n "$ac_ct_CC"; then 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3096 $as_echo "$ac_ct_CC" >&6; } 3097 else 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3099 $as_echo "no" >&6; } 3100 fi 3101 3102 3103 test -n "$ac_ct_CC" && break 3104 done 3105 3106 if test "x$ac_ct_CC" = x; then 3107 CC="" 3108 else 3109 case $cross_compiling:$ac_tool_warned in 3110 yes:) 3111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3113 ac_tool_warned=yes ;; 3114 esac 3115 CC=$ac_ct_CC 3116 fi 3117 fi 3118 3119 fi 3120 3121 3122 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3123 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3124 as_fn_error $? "no acceptable C compiler found in \$PATH 3125 See \`config.log' for more details" "$LINENO" 5; } 3126 3127 # Provide some information about the compiler. 3128 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3129 set X $ac_compile 3130 ac_compiler=$2 3131 for ac_option in --version -v -V -qversion; do 3132 { { ac_try="$ac_compiler $ac_option >&5" 3133 case "(($ac_try" in 3134 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3135 *) ac_try_echo=$ac_try;; 3136 esac 3137 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3138 $as_echo "$ac_try_echo"; } >&5 3139 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3140 ac_status=$? 3141 if test -s conftest.err; then 3142 sed '10a\ 3143 ... rest of stderr output deleted ... 3144 10q' conftest.err >conftest.er1 3145 cat conftest.er1 >&5 3146 fi 3147 rm -f conftest.er1 conftest.err 3148 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3149 test $ac_status = 0; } 3150 done 3151 3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3153 /* end confdefs.h. */ 3154 3155 int 3156 main () 3157 { 3158 3159 ; 3160 return 0; 3161 } 3162 _ACEOF 3163 ac_clean_files_save=$ac_clean_files 3164 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3165 # Try to create an executable without -o first, disregard a.out. 3166 # It will help us diagnose broken compilers, and finding out an intuition 3167 # of exeext. 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3169 $as_echo_n "checking whether the C compiler works... " >&6; } 3170 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3171 3172 # The possible output files: 3173 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3174 3175 ac_rmfiles= 3176 for ac_file in $ac_files 3177 do 3178 case $ac_file in 3179 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3180 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3181 esac 3182 done 3183 rm -f $ac_rmfiles 3184 3185 if { { ac_try="$ac_link_default" 3186 case "(($ac_try" in 3187 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3188 *) ac_try_echo=$ac_try;; 3189 esac 3190 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3191 $as_echo "$ac_try_echo"; } >&5 3192 (eval "$ac_link_default") 2>&5 3193 ac_status=$? 3194 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3195 test $ac_status = 0; }; then : 3196 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3197 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3198 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3199 # so that the user can short-circuit this test for compilers unknown to 3200 # Autoconf. 3201 for ac_file in $ac_files '' 3202 do 3203 test -f "$ac_file" || continue 3204 case $ac_file in 3205 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3206 ;; 3207 [ab].out ) 3208 # We found the default executable, but exeext='' is most 3209 # certainly right. 3210 break;; 3211 *.* ) 3212 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3213 then :; else 3214 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3215 fi 3216 # We set ac_cv_exeext here because the later test for it is not 3217 # safe: cross compilers may not add the suffix if given an `-o' 3218 # argument, so we may need to know it at that point already. 3219 # Even if this section looks crufty: it has the advantage of 3220 # actually working. 3221 break;; 3222 * ) 3223 break;; 3224 esac 3225 done 3226 test "$ac_cv_exeext" = no && ac_cv_exeext= 3227 3228 else 3229 ac_file='' 3230 fi 3231 if test -z "$ac_file"; then : 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3233 $as_echo "no" >&6; } 3234 $as_echo "$as_me: failed program was:" >&5 3235 sed 's/^/| /' conftest.$ac_ext >&5 3236 3237 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3238 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3239 as_fn_error 77 "C compiler cannot create executables 3240 See \`config.log' for more details" "$LINENO" 5; } 3241 else 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3243 $as_echo "yes" >&6; } 3244 fi 3245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3246 $as_echo_n "checking for C compiler default output file name... " >&6; } 3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3248 $as_echo "$ac_file" >&6; } 3249 ac_exeext=$ac_cv_exeext 3250 3251 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3252 ac_clean_files=$ac_clean_files_save 3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3254 $as_echo_n "checking for suffix of executables... " >&6; } 3255 if { { ac_try="$ac_link" 3256 case "(($ac_try" in 3257 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3258 *) ac_try_echo=$ac_try;; 3259 esac 3260 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3261 $as_echo "$ac_try_echo"; } >&5 3262 (eval "$ac_link") 2>&5 3263 ac_status=$? 3264 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3265 test $ac_status = 0; }; then : 3266 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3267 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3268 # work properly (i.e., refer to `conftest.exe'), while it won't with 3269 # `rm'. 3270 for ac_file in conftest.exe conftest conftest.*; do 3271 test -f "$ac_file" || continue 3272 case $ac_file in 3273 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3274 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3275 break;; 3276 * ) break;; 3277 esac 3278 done 3279 else 3280 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3282 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3283 See \`config.log' for more details" "$LINENO" 5; } 3284 fi 3285 rm -f conftest conftest$ac_cv_exeext 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3287 $as_echo "$ac_cv_exeext" >&6; } 3288 3289 rm -f conftest.$ac_ext 3290 EXEEXT=$ac_cv_exeext 3291 ac_exeext=$EXEEXT 3292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3293 /* end confdefs.h. */ 3294 #include <stdio.h> 3295 int 3296 main () 3297 { 3298 FILE *f = fopen ("conftest.out", "w"); 3299 return ferror (f) || fclose (f) != 0; 3300 3301 ; 3302 return 0; 3303 } 3304 _ACEOF 3305 ac_clean_files="$ac_clean_files conftest.out" 3306 # Check that the compiler produces executables we can run. If not, either 3307 # the compiler is broken, or we cross compile. 3308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3309 $as_echo_n "checking whether we are cross compiling... " >&6; } 3310 if test "$cross_compiling" != yes; then 3311 { { ac_try="$ac_link" 3312 case "(($ac_try" in 3313 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3314 *) ac_try_echo=$ac_try;; 3315 esac 3316 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3317 $as_echo "$ac_try_echo"; } >&5 3318 (eval "$ac_link") 2>&5 3319 ac_status=$? 3320 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3321 test $ac_status = 0; } 3322 if { ac_try='./conftest$ac_cv_exeext' 3323 { { case "(($ac_try" in 3324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3325 *) ac_try_echo=$ac_try;; 3326 esac 3327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3328 $as_echo "$ac_try_echo"; } >&5 3329 (eval "$ac_try") 2>&5 3330 ac_status=$? 3331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3332 test $ac_status = 0; }; }; then 3333 cross_compiling=no 3334 else 3335 if test "$cross_compiling" = maybe; then 3336 cross_compiling=yes 3337 else 3338 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3340 as_fn_error $? "cannot run C compiled programs. 3341 If you meant to cross compile, use \`--host'. 3342 See \`config.log' for more details" "$LINENO" 5; } 3343 fi 3344 fi 3345 fi 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3347 $as_echo "$cross_compiling" >&6; } 3348 3349 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3350 ac_clean_files=$ac_clean_files_save 3351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3352 $as_echo_n "checking for suffix of object files... " >&6; } 3353 if ${ac_cv_objext+:} false; then : 3354 $as_echo_n "(cached) " >&6 3355 else 3356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3357 /* end confdefs.h. */ 3358 3359 int 3360 main () 3361 { 3362 3363 ; 3364 return 0; 3365 } 3366 _ACEOF 3367 rm -f conftest.o conftest.obj 3368 if { { ac_try="$ac_compile" 3369 case "(($ac_try" in 3370 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3371 *) ac_try_echo=$ac_try;; 3372 esac 3373 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3374 $as_echo "$ac_try_echo"; } >&5 3375 (eval "$ac_compile") 2>&5 3376 ac_status=$? 3377 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3378 test $ac_status = 0; }; then : 3379 for ac_file in conftest.o conftest.obj conftest.*; do 3380 test -f "$ac_file" || continue; 3381 case $ac_file in 3382 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3383 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3384 break;; 3385 esac 3386 done 3387 else 3388 $as_echo "$as_me: failed program was:" >&5 3389 sed 's/^/| /' conftest.$ac_ext >&5 3390 3391 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3392 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3393 as_fn_error $? "cannot compute suffix of object files: cannot compile 3394 See \`config.log' for more details" "$LINENO" 5; } 3395 fi 3396 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3397 fi 3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3399 $as_echo "$ac_cv_objext" >&6; } 3400 OBJEXT=$ac_cv_objext 3401 ac_objext=$OBJEXT 3402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3403 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3404 if ${ac_cv_c_compiler_gnu+:} false; then : 3405 $as_echo_n "(cached) " >&6 3406 else 3407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3408 /* end confdefs.h. */ 3409 3410 int 3411 main () 3412 { 3413 #ifndef __GNUC__ 3414 choke me 3415 #endif 3416 3417 ; 3418 return 0; 3419 } 3420 _ACEOF 3421 if ac_fn_c_try_compile "$LINENO"; then : 3422 ac_compiler_gnu=yes 3423 else 3424 ac_compiler_gnu=no 3425 fi 3426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3427 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3428 3429 fi 3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3431 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3432 if test $ac_compiler_gnu = yes; then 3433 GCC=yes 3434 else 3435 GCC= 3436 fi 3437 ac_test_CFLAGS=${CFLAGS+set} 3438 ac_save_CFLAGS=$CFLAGS 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3440 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3441 if ${ac_cv_prog_cc_g+:} false; then : 3442 $as_echo_n "(cached) " >&6 3443 else 3444 ac_save_c_werror_flag=$ac_c_werror_flag 3445 ac_c_werror_flag=yes 3446 ac_cv_prog_cc_g=no 3447 CFLAGS="-g" 3448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3449 /* end confdefs.h. */ 3450 3451 int 3452 main () 3453 { 3454 3455 ; 3456 return 0; 3457 } 3458 _ACEOF 3459 if ac_fn_c_try_compile "$LINENO"; then : 3460 ac_cv_prog_cc_g=yes 3461 else 3462 CFLAGS="" 3463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3464 /* end confdefs.h. */ 3465 3466 int 3467 main () 3468 { 3469 3470 ; 3471 return 0; 3472 } 3473 _ACEOF 3474 if ac_fn_c_try_compile "$LINENO"; then : 3475 3476 else 3477 ac_c_werror_flag=$ac_save_c_werror_flag 3478 CFLAGS="-g" 3479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3480 /* end confdefs.h. */ 3481 3482 int 3483 main () 3484 { 3485 3486 ; 3487 return 0; 3488 } 3489 _ACEOF 3490 if ac_fn_c_try_compile "$LINENO"; then : 3491 ac_cv_prog_cc_g=yes 3492 fi 3493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3494 fi 3495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3496 fi 3497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3498 ac_c_werror_flag=$ac_save_c_werror_flag 3499 fi 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3501 $as_echo "$ac_cv_prog_cc_g" >&6; } 3502 if test "$ac_test_CFLAGS" = set; then 3503 CFLAGS=$ac_save_CFLAGS 3504 elif test $ac_cv_prog_cc_g = yes; then 3505 if test "$GCC" = yes; then 3506 CFLAGS="-g -O2" 3507 else 3508 CFLAGS="-g" 3509 fi 3510 else 3511 if test "$GCC" = yes; then 3512 CFLAGS="-O2" 3513 else 3514 CFLAGS= 3515 fi 3516 fi 3517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3518 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3519 if ${ac_cv_prog_cc_c89+:} false; then : 3520 $as_echo_n "(cached) " >&6 3521 else 3522 ac_cv_prog_cc_c89=no 3523 ac_save_CC=$CC 3524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3525 /* end confdefs.h. */ 3526 #include <stdarg.h> 3527 #include <stdio.h> 3528 #include <sys/types.h> 3529 #include <sys/stat.h> 3530 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3531 struct buf { int x; }; 3532 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3533 static char *e (p, i) 3534 char **p; 3535 int i; 3536 { 3537 return p[i]; 3538 } 3539 static char *f (char * (*g) (char **, int), char **p, ...) 3540 { 3541 char *s; 3542 va_list v; 3543 va_start (v,p); 3544 s = g (p, va_arg (v,int)); 3545 va_end (v); 3546 return s; 3547 } 3548 3549 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3550 function prototypes and stuff, but not '\xHH' hex character constants. 3551 These don't provoke an error unfortunately, instead are silently treated 3552 as 'x'. The following induces an error, until -std is added to get 3553 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3554 array size at least. It's necessary to write '\x00'==0 to get something 3555 that's true only with -std. */ 3556 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3557 3558 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3559 inside strings and character constants. */ 3560 #define FOO(x) 'x' 3561 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3562 3563 int test (int i, double x); 3564 struct s1 {int (*f) (int a);}; 3565 struct s2 {int (*f) (double a);}; 3566 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3567 int argc; 3568 char **argv; 3569 int 3570 main () 3571 { 3572 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3573 ; 3574 return 0; 3575 } 3576 _ACEOF 3577 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3578 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3579 do 3580 CC="$ac_save_CC $ac_arg" 3581 if ac_fn_c_try_compile "$LINENO"; then : 3582 ac_cv_prog_cc_c89=$ac_arg 3583 fi 3584 rm -f core conftest.err conftest.$ac_objext 3585 test "x$ac_cv_prog_cc_c89" != "xno" && break 3586 done 3587 rm -f conftest.$ac_ext 3588 CC=$ac_save_CC 3589 3590 fi 3591 # AC_CACHE_VAL 3592 case "x$ac_cv_prog_cc_c89" in 3593 x) 3594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3595 $as_echo "none needed" >&6; } ;; 3596 xno) 3597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3598 $as_echo "unsupported" >&6; } ;; 3599 *) 3600 CC="$CC $ac_cv_prog_cc_c89" 3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3602 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3603 esac 3604 if test "x$ac_cv_prog_cc_c89" != xno; then : 3605 3606 fi 3607 3608 ac_ext=c 3609 ac_cpp='$CPP $CPPFLAGS' 3610 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3611 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3612 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3613 3614 depcc="$CC" am_compiler_list= 3615 3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3617 $as_echo_n "checking dependency style of $depcc... " >&6; } 3618 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3619 $as_echo_n "(cached) " >&6 3620 else 3621 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3622 # We make a subdir and do the tests there. Otherwise we can end up 3623 # making bogus files that we don't know about and never remove. For 3624 # instance it was reported that on HP-UX the gcc test will end up 3625 # making a dummy file named `D' -- because `-MD' means `put the output 3626 # in D'. 3627 rm -rf conftest.dir 3628 mkdir conftest.dir 3629 # Copy depcomp to subdir because otherwise we won't find it if we're 3630 # using a relative directory. 3631 cp "$am_depcomp" conftest.dir 3632 cd conftest.dir 3633 # We will build objects and dependencies in a subdirectory because 3634 # it helps to detect inapplicable dependency modes. For instance 3635 # both Tru64's cc and ICC support -MD to output dependencies as a 3636 # side effect of compilation, but ICC will put the dependencies in 3637 # the current directory while Tru64 will put them in the object 3638 # directory. 3639 mkdir sub 3640 3641 am_cv_CC_dependencies_compiler_type=none 3642 if test "$am_compiler_list" = ""; then 3643 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3644 fi 3645 am__universal=false 3646 case " $depcc " in #( 3647 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3648 esac 3649 3650 for depmode in $am_compiler_list; do 3651 # Setup a source with many dependencies, because some compilers 3652 # like to wrap large dependency lists on column 80 (with \), and 3653 # we should not choose a depcomp mode which is confused by this. 3654 # 3655 # We need to recreate these files for each test, as the compiler may 3656 # overwrite some of them when testing with obscure command lines. 3657 # This happens at least with the AIX C compiler. 3658 : > sub/conftest.c 3659 for i in 1 2 3 4 5 6; do 3660 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3661 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3662 # Solaris 8's {/usr,}/bin/sh. 3663 touch sub/conftst$i.h 3664 done 3665 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3666 3667 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3668 # mode. It turns out that the SunPro C++ compiler does not properly 3669 # handle `-M -o', and we need to detect this. Also, some Intel 3670 # versions had trouble with output in subdirs 3671 am__obj=sub/conftest.${OBJEXT-o} 3672 am__minus_obj="-o $am__obj" 3673 case $depmode in 3674 gcc) 3675 # This depmode causes a compiler race in universal mode. 3676 test "$am__universal" = false || continue 3677 ;; 3678 nosideeffect) 3679 # after this tag, mechanisms are not by side-effect, so they'll 3680 # only be used when explicitly requested 3681 if test "x$enable_dependency_tracking" = xyes; then 3682 continue 3683 else 3684 break 3685 fi 3686 ;; 3687 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3688 # This compiler won't grok `-c -o', but also, the minuso test has 3689 # not run yet. These depmodes are late enough in the game, and 3690 # so weak that their functioning should not be impacted. 3691 am__obj=conftest.${OBJEXT-o} 3692 am__minus_obj= 3693 ;; 3694 none) break ;; 3695 esac 3696 if depmode=$depmode \ 3697 source=sub/conftest.c object=$am__obj \ 3698 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3699 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3700 >/dev/null 2>conftest.err && 3701 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3702 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3703 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3704 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3705 # icc doesn't choke on unknown options, it will just issue warnings 3706 # or remarks (even with -Werror). So we grep stderr for any message 3707 # that says an option was ignored or not supported. 3708 # When given -MP, icc 7.0 and 7.1 complain thusly: 3709 # icc: Command line warning: ignoring option '-M'; no argument required 3710 # The diagnosis changed in icc 8.0: 3711 # icc: Command line remark: option '-MP' not supported 3712 if (grep 'ignoring option' conftest.err || 3713 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3714 am_cv_CC_dependencies_compiler_type=$depmode 3715 break 3716 fi 3717 fi 3718 done 3719 3720 cd .. 3721 rm -rf conftest.dir 3722 else 3723 am_cv_CC_dependencies_compiler_type=none 3724 fi 3725 3726 fi 3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3728 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3729 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3730 3731 if 3732 test "x$enable_dependency_tracking" != xno \ 3733 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3734 am__fastdepCC_TRUE= 3735 am__fastdepCC_FALSE='#' 3736 else 3737 am__fastdepCC_TRUE='#' 3738 am__fastdepCC_FALSE= 3739 fi 3740 3741 3742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3743 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3744 if ${ac_cv_prog_cc_c99+:} false; then : 3745 $as_echo_n "(cached) " >&6 3746 else 3747 ac_cv_prog_cc_c99=no 3748 ac_save_CC=$CC 3749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3750 /* end confdefs.h. */ 3751 #include <stdarg.h> 3752 #include <stdbool.h> 3753 #include <stdlib.h> 3754 #include <wchar.h> 3755 #include <stdio.h> 3756 3757 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3758 #define debug(...) fprintf (stderr, __VA_ARGS__) 3759 #define showlist(...) puts (#__VA_ARGS__) 3760 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3761 static void 3762 test_varargs_macros (void) 3763 { 3764 int x = 1234; 3765 int y = 5678; 3766 debug ("Flag"); 3767 debug ("X = %d\n", x); 3768 showlist (The first, second, and third items.); 3769 report (x>y, "x is %d but y is %d", x, y); 3770 } 3771 3772 // Check long long types. 3773 #define BIG64 18446744073709551615ull 3774 #define BIG32 4294967295ul 3775 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3776 #if !BIG_OK 3777 your preprocessor is broken; 3778 #endif 3779 #if BIG_OK 3780 #else 3781 your preprocessor is broken; 3782 #endif 3783 static long long int bignum = -9223372036854775807LL; 3784 static unsigned long long int ubignum = BIG64; 3785 3786 struct incomplete_array 3787 { 3788 int datasize; 3789 double data[]; 3790 }; 3791 3792 struct named_init { 3793 int number; 3794 const wchar_t *name; 3795 double average; 3796 }; 3797 3798 typedef const char *ccp; 3799 3800 static inline int 3801 test_restrict (ccp restrict text) 3802 { 3803 // See if C++-style comments work. 3804 // Iterate through items via the restricted pointer. 3805 // Also check for declarations in for loops. 3806 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3807 continue; 3808 return 0; 3809 } 3810 3811 // Check varargs and va_copy. 3812 static void 3813 test_varargs (const char *format, ...) 3814 { 3815 va_list args; 3816 va_start (args, format); 3817 va_list args_copy; 3818 va_copy (args_copy, args); 3819 3820 const char *str; 3821 int number; 3822 float fnumber; 3823 3824 while (*format) 3825 { 3826 switch (*format++) 3827 { 3828 case 's': // string 3829 str = va_arg (args_copy, const char *); 3830 break; 3831 case 'd': // int 3832 number = va_arg (args_copy, int); 3833 break; 3834 case 'f': // float 3835 fnumber = va_arg (args_copy, double); 3836 break; 3837 default: 3838 break; 3839 } 3840 } 3841 va_end (args_copy); 3842 va_end (args); 3843 } 3844 3845 int 3846 main () 3847 { 3848 3849 // Check bool. 3850 _Bool success = false; 3851 3852 // Check restrict. 3853 if (test_restrict ("String literal") == 0) 3854 success = true; 3855 char *restrict newvar = "Another string"; 3856 3857 // Check varargs. 3858 test_varargs ("s, d' f .", "string", 65, 34.234); 3859 test_varargs_macros (); 3860 3861 // Check flexible array members. 3862 struct incomplete_array *ia = 3863 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3864 ia->datasize = 10; 3865 for (int i = 0; i < ia->datasize; ++i) 3866 ia->data[i] = i * 1.234; 3867 3868 // Check named initializers. 3869 struct named_init ni = { 3870 .number = 34, 3871 .name = L"Test wide string", 3872 .average = 543.34343, 3873 }; 3874 3875 ni.number = 58; 3876 3877 int dynamic_array[ni.number]; 3878 dynamic_array[ni.number - 1] = 543; 3879 3880 // work around unused variable warnings 3881 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3882 || dynamic_array[ni.number - 1] != 543); 3883 3884 ; 3885 return 0; 3886 } 3887 _ACEOF 3888 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3889 do 3890 CC="$ac_save_CC $ac_arg" 3891 if ac_fn_c_try_compile "$LINENO"; then : 3892 ac_cv_prog_cc_c99=$ac_arg 3893 fi 3894 rm -f core conftest.err conftest.$ac_objext 3895 test "x$ac_cv_prog_cc_c99" != "xno" && break 3896 done 3897 rm -f conftest.$ac_ext 3898 CC=$ac_save_CC 3899 3900 fi 3901 # AC_CACHE_VAL 3902 case "x$ac_cv_prog_cc_c99" in 3903 x) 3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3905 $as_echo "none needed" >&6; } ;; 3906 xno) 3907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3908 $as_echo "unsupported" >&6; } ;; 3909 *) 3910 CC="$CC $ac_cv_prog_cc_c99" 3911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3912 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3913 esac 3914 if test "x$ac_cv_prog_cc_c99" != xno; then : 3915 3916 fi 3917 3918 3919 3920 ac_ext=c 3921 ac_cpp='$CPP $CPPFLAGS' 3922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3924 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3926 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3927 # On Suns, sometimes $CPP names a directory. 3928 if test -n "$CPP" && test -d "$CPP"; then 3929 CPP= 3930 fi 3931 if test -z "$CPP"; then 3932 if ${ac_cv_prog_CPP+:} false; then : 3933 $as_echo_n "(cached) " >&6 3934 else 3935 # Double quotes because CPP needs to be expanded 3936 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3937 do 3938 ac_preproc_ok=false 3939 for ac_c_preproc_warn_flag in '' yes 3940 do 3941 # Use a header file that comes with gcc, so configuring glibc 3942 # with a fresh cross-compiler works. 3943 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3944 # <limits.h> exists even on freestanding compilers. 3945 # On the NeXT, cc -E runs the code through the compiler's parser, 3946 # not just through cpp. "Syntax error" is here to catch this case. 3947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3948 /* end confdefs.h. */ 3949 #ifdef __STDC__ 3950 # include <limits.h> 3951 #else 3952 # include <assert.h> 3953 #endif 3954 Syntax error 3955 _ACEOF 3956 if ac_fn_c_try_cpp "$LINENO"; then : 3957 3958 else 3959 # Broken: fails on valid input. 3960 continue 3961 fi 3962 rm -f conftest.err conftest.i conftest.$ac_ext 3963 3964 # OK, works on sane cases. Now check whether nonexistent headers 3965 # can be detected and how. 3966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3967 /* end confdefs.h. */ 3968 #include <ac_nonexistent.h> 3969 _ACEOF 3970 if ac_fn_c_try_cpp "$LINENO"; then : 3971 # Broken: success on invalid input. 3972 continue 3973 else 3974 # Passes both tests. 3975 ac_preproc_ok=: 3976 break 3977 fi 3978 rm -f conftest.err conftest.i conftest.$ac_ext 3979 3980 done 3981 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3982 rm -f conftest.i conftest.err conftest.$ac_ext 3983 if $ac_preproc_ok; then : 3984 break 3985 fi 3986 3987 done 3988 ac_cv_prog_CPP=$CPP 3989 3990 fi 3991 CPP=$ac_cv_prog_CPP 3992 else 3993 ac_cv_prog_CPP=$CPP 3994 fi 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3996 $as_echo "$CPP" >&6; } 3997 ac_preproc_ok=false 3998 for ac_c_preproc_warn_flag in '' yes 3999 do 4000 # Use a header file that comes with gcc, so configuring glibc 4001 # with a fresh cross-compiler works. 4002 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4003 # <limits.h> exists even on freestanding compilers. 4004 # On the NeXT, cc -E runs the code through the compiler's parser, 4005 # not just through cpp. "Syntax error" is here to catch this case. 4006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4007 /* end confdefs.h. */ 4008 #ifdef __STDC__ 4009 # include <limits.h> 4010 #else 4011 # include <assert.h> 4012 #endif 4013 Syntax error 4014 _ACEOF 4015 if ac_fn_c_try_cpp "$LINENO"; then : 4016 4017 else 4018 # Broken: fails on valid input. 4019 continue 4020 fi 4021 rm -f conftest.err conftest.i conftest.$ac_ext 4022 4023 # OK, works on sane cases. Now check whether nonexistent headers 4024 # can be detected and how. 4025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4026 /* end confdefs.h. */ 4027 #include <ac_nonexistent.h> 4028 _ACEOF 4029 if ac_fn_c_try_cpp "$LINENO"; then : 4030 # Broken: success on invalid input. 4031 continue 4032 else 4033 # Passes both tests. 4034 ac_preproc_ok=: 4035 break 4036 fi 4037 rm -f conftest.err conftest.i conftest.$ac_ext 4038 4039 done 4040 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4041 rm -f conftest.i conftest.err conftest.$ac_ext 4042 if $ac_preproc_ok; then : 4043 4044 else 4045 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4046 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4047 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4048 See \`config.log' for more details" "$LINENO" 5; } 4049 fi 4050 4051 ac_ext=c 4052 ac_cpp='$CPP $CPPFLAGS' 4053 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4054 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4055 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4056 4057 4058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4059 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4060 if ${ac_cv_path_GREP+:} false; then : 4061 $as_echo_n "(cached) " >&6 4062 else 4063 if test -z "$GREP"; then 4064 ac_path_GREP_found=false 4065 # Loop through the user's path and test for each of PROGNAME-LIST 4066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4067 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4068 do 4069 IFS=$as_save_IFS 4070 test -z "$as_dir" && as_dir=. 4071 for ac_prog in grep ggrep; do 4072 for ac_exec_ext in '' $ac_executable_extensions; do 4073 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4074 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4075 # Check for GNU ac_path_GREP and select it if it is found. 4076 # Check for GNU $ac_path_GREP 4077 case `"$ac_path_GREP" --version 2>&1` in 4078 *GNU*) 4079 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4080 *) 4081 ac_count=0 4082 $as_echo_n 0123456789 >"conftest.in" 4083 while : 4084 do 4085 cat "conftest.in" "conftest.in" >"conftest.tmp" 4086 mv "conftest.tmp" "conftest.in" 4087 cp "conftest.in" "conftest.nl" 4088 $as_echo 'GREP' >> "conftest.nl" 4089 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4090 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4091 as_fn_arith $ac_count + 1 && ac_count=$as_val 4092 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4093 # Best one so far, save it but keep looking for a better one 4094 ac_cv_path_GREP="$ac_path_GREP" 4095 ac_path_GREP_max=$ac_count 4096 fi 4097 # 10*(2^10) chars as input seems more than enough 4098 test $ac_count -gt 10 && break 4099 done 4100 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4101 esac 4102 4103 $ac_path_GREP_found && break 3 4104 done 4105 done 4106 done 4107 IFS=$as_save_IFS 4108 if test -z "$ac_cv_path_GREP"; then 4109 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4110 fi 4111 else 4112 ac_cv_path_GREP=$GREP 4113 fi 4114 4115 fi 4116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4117 $as_echo "$ac_cv_path_GREP" >&6; } 4118 GREP="$ac_cv_path_GREP" 4119 4120 4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4122 $as_echo_n "checking for egrep... " >&6; } 4123 if ${ac_cv_path_EGREP+:} false; then : 4124 $as_echo_n "(cached) " >&6 4125 else 4126 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4127 then ac_cv_path_EGREP="$GREP -E" 4128 else 4129 if test -z "$EGREP"; then 4130 ac_path_EGREP_found=false 4131 # Loop through the user's path and test for each of PROGNAME-LIST 4132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4133 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4134 do 4135 IFS=$as_save_IFS 4136 test -z "$as_dir" && as_dir=. 4137 for ac_prog in egrep; do 4138 for ac_exec_ext in '' $ac_executable_extensions; do 4139 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4140 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4141 # Check for GNU ac_path_EGREP and select it if it is found. 4142 # Check for GNU $ac_path_EGREP 4143 case `"$ac_path_EGREP" --version 2>&1` in 4144 *GNU*) 4145 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4146 *) 4147 ac_count=0 4148 $as_echo_n 0123456789 >"conftest.in" 4149 while : 4150 do 4151 cat "conftest.in" "conftest.in" >"conftest.tmp" 4152 mv "conftest.tmp" "conftest.in" 4153 cp "conftest.in" "conftest.nl" 4154 $as_echo 'EGREP' >> "conftest.nl" 4155 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4156 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4157 as_fn_arith $ac_count + 1 && ac_count=$as_val 4158 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4159 # Best one so far, save it but keep looking for a better one 4160 ac_cv_path_EGREP="$ac_path_EGREP" 4161 ac_path_EGREP_max=$ac_count 4162 fi 4163 # 10*(2^10) chars as input seems more than enough 4164 test $ac_count -gt 10 && break 4165 done 4166 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4167 esac 4168 4169 $ac_path_EGREP_found && break 3 4170 done 4171 done 4172 done 4173 IFS=$as_save_IFS 4174 if test -z "$ac_cv_path_EGREP"; then 4175 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4176 fi 4177 else 4178 ac_cv_path_EGREP=$EGREP 4179 fi 4180 4181 fi 4182 fi 4183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4184 $as_echo "$ac_cv_path_EGREP" >&6; } 4185 EGREP="$ac_cv_path_EGREP" 4186 4187 4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4189 $as_echo_n "checking for ANSI C header files... " >&6; } 4190 if ${ac_cv_header_stdc+:} false; then : 4191 $as_echo_n "(cached) " >&6 4192 else 4193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4194 /* end confdefs.h. */ 4195 #include <stdlib.h> 4196 #include <stdarg.h> 4197 #include <string.h> 4198 #include <float.h> 4199 4200 int 4201 main () 4202 { 4203 4204 ; 4205 return 0; 4206 } 4207 _ACEOF 4208 if ac_fn_c_try_compile "$LINENO"; then : 4209 ac_cv_header_stdc=yes 4210 else 4211 ac_cv_header_stdc=no 4212 fi 4213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4214 4215 if test $ac_cv_header_stdc = yes; then 4216 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4218 /* end confdefs.h. */ 4219 #include <string.h> 4220 4221 _ACEOF 4222 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4223 $EGREP "memchr" >/dev/null 2>&1; then : 4224 4225 else 4226 ac_cv_header_stdc=no 4227 fi 4228 rm -f conftest* 4229 4230 fi 4231 4232 if test $ac_cv_header_stdc = yes; then 4233 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4235 /* end confdefs.h. */ 4236 #include <stdlib.h> 4237 4238 _ACEOF 4239 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4240 $EGREP "free" >/dev/null 2>&1; then : 4241 4242 else 4243 ac_cv_header_stdc=no 4244 fi 4245 rm -f conftest* 4246 4247 fi 4248 4249 if test $ac_cv_header_stdc = yes; then 4250 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4251 if test "$cross_compiling" = yes; then : 4252 : 4253 else 4254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4255 /* end confdefs.h. */ 4256 #include <ctype.h> 4257 #include <stdlib.h> 4258 #if ((' ' & 0x0FF) == 0x020) 4259 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4260 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4261 #else 4262 # define ISLOWER(c) \ 4263 (('a' <= (c) && (c) <= 'i') \ 4264 || ('j' <= (c) && (c) <= 'r') \ 4265 || ('s' <= (c) && (c) <= 'z')) 4266 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4267 #endif 4268 4269 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4270 int 4271 main () 4272 { 4273 int i; 4274 for (i = 0; i < 256; i++) 4275 if (XOR (islower (i), ISLOWER (i)) 4276 || toupper (i) != TOUPPER (i)) 4277 return 2; 4278 return 0; 4279 } 4280 _ACEOF 4281 if ac_fn_c_try_run "$LINENO"; then : 4282 4283 else 4284 ac_cv_header_stdc=no 4285 fi 4286 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4287 conftest.$ac_objext conftest.beam conftest.$ac_ext 4288 fi 4289 4290 fi 4291 fi 4292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4293 $as_echo "$ac_cv_header_stdc" >&6; } 4294 if test $ac_cv_header_stdc = yes; then 4295 4296 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4297 4298 fi 4299 4300 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4301 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4302 inttypes.h stdint.h unistd.h 4303 do : 4304 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4305 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4306 " 4307 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4308 cat >>confdefs.h <<_ACEOF 4309 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4310 _ACEOF 4311 4312 fi 4313 4314 done 4315 4316 4317 4318 4319 4320 4321 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4322 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4323 CLANGCC="yes" 4324 else 4325 CLANGCC="no" 4326 fi 4327 4328 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4329 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4330 INTELCC="yes" 4331 else 4332 INTELCC="no" 4333 fi 4334 4335 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4336 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4337 SUNCC="yes" 4338 else 4339 SUNCC="no" 4340 fi 4341 4342 4343 4344 4345 4346 4347 4348 4349 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4350 if test -n "$ac_tool_prefix"; then 4351 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4352 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4354 $as_echo_n "checking for $ac_word... " >&6; } 4355 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4356 $as_echo_n "(cached) " >&6 4357 else 4358 case $PKG_CONFIG in 4359 [\\/]* | ?:[\\/]*) 4360 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4361 ;; 4362 *) 4363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4364 for as_dir in $PATH 4365 do 4366 IFS=$as_save_IFS 4367 test -z "$as_dir" && as_dir=. 4368 for ac_exec_ext in '' $ac_executable_extensions; do 4369 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4370 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4372 break 2 4373 fi 4374 done 4375 done 4376 IFS=$as_save_IFS 4377 4378 ;; 4379 esac 4380 fi 4381 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4382 if test -n "$PKG_CONFIG"; then 4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4384 $as_echo "$PKG_CONFIG" >&6; } 4385 else 4386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4387 $as_echo "no" >&6; } 4388 fi 4389 4390 4391 fi 4392 if test -z "$ac_cv_path_PKG_CONFIG"; then 4393 ac_pt_PKG_CONFIG=$PKG_CONFIG 4394 # Extract the first word of "pkg-config", so it can be a program name with args. 4395 set dummy pkg-config; ac_word=$2 4396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4397 $as_echo_n "checking for $ac_word... " >&6; } 4398 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4399 $as_echo_n "(cached) " >&6 4400 else 4401 case $ac_pt_PKG_CONFIG in 4402 [\\/]* | ?:[\\/]*) 4403 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4404 ;; 4405 *) 4406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4407 for as_dir in $PATH 4408 do 4409 IFS=$as_save_IFS 4410 test -z "$as_dir" && as_dir=. 4411 for ac_exec_ext in '' $ac_executable_extensions; do 4412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4413 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4415 break 2 4416 fi 4417 done 4418 done 4419 IFS=$as_save_IFS 4420 4421 ;; 4422 esac 4423 fi 4424 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4425 if test -n "$ac_pt_PKG_CONFIG"; then 4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4427 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4428 else 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4430 $as_echo "no" >&6; } 4431 fi 4432 4433 if test "x$ac_pt_PKG_CONFIG" = x; then 4434 PKG_CONFIG="" 4435 else 4436 case $cross_compiling:$ac_tool_warned in 4437 yes:) 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4439 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4440 ac_tool_warned=yes ;; 4441 esac 4442 PKG_CONFIG=$ac_pt_PKG_CONFIG 4443 fi 4444 else 4445 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4446 fi 4447 4448 fi 4449 if test -n "$PKG_CONFIG"; then 4450 _pkg_min_version=0.9.0 4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4452 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4453 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4455 $as_echo "yes" >&6; } 4456 else 4457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4458 $as_echo "no" >&6; } 4459 PKG_CONFIG="" 4460 fi 4461 fi 4462 # Make sure we can run config.sub. 4463 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4464 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4465 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4467 $as_echo_n "checking build system type... " >&6; } 4468 if ${ac_cv_build+:} false; then : 4469 $as_echo_n "(cached) " >&6 4470 else 4471 ac_build_alias=$build_alias 4472 test "x$ac_build_alias" = x && 4473 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4474 test "x$ac_build_alias" = x && 4475 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4476 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4477 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4478 4479 fi 4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4481 $as_echo "$ac_cv_build" >&6; } 4482 case $ac_cv_build in 4483 *-*-*) ;; 4484 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4485 esac 4486 build=$ac_cv_build 4487 ac_save_IFS=$IFS; IFS='-' 4488 set x $ac_cv_build 4489 shift 4490 build_cpu=$1 4491 build_vendor=$2 4492 shift; shift 4493 # Remember, the first character of IFS is used to create $*, 4494 # except with old shells: 4495 build_os=$* 4496 IFS=$ac_save_IFS 4497 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4498 4499 4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4501 $as_echo_n "checking host system type... " >&6; } 4502 if ${ac_cv_host+:} false; then : 4503 $as_echo_n "(cached) " >&6 4504 else 4505 if test "x$host_alias" = x; then 4506 ac_cv_host=$ac_cv_build 4507 else 4508 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4509 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4510 fi 4511 4512 fi 4513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4514 $as_echo "$ac_cv_host" >&6; } 4515 case $ac_cv_host in 4516 *-*-*) ;; 4517 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4518 esac 4519 host=$ac_cv_host 4520 ac_save_IFS=$IFS; IFS='-' 4521 set x $ac_cv_host 4522 shift 4523 host_cpu=$1 4524 host_vendor=$2 4525 shift; shift 4526 # Remember, the first character of IFS is used to create $*, 4527 # except with old shells: 4528 host_os=$* 4529 IFS=$ac_save_IFS 4530 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4531 4532 4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4534 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4535 if ${ac_cv_path_SED+:} false; then : 4536 $as_echo_n "(cached) " >&6 4537 else 4538 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4539 for ac_i in 1 2 3 4 5 6 7; do 4540 ac_script="$ac_script$as_nl$ac_script" 4541 done 4542 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4543 { ac_script=; unset ac_script;} 4544 if test -z "$SED"; then 4545 ac_path_SED_found=false 4546 # Loop through the user's path and test for each of PROGNAME-LIST 4547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4548 for as_dir in $PATH 4549 do 4550 IFS=$as_save_IFS 4551 test -z "$as_dir" && as_dir=. 4552 for ac_prog in sed gsed; do 4553 for ac_exec_ext in '' $ac_executable_extensions; do 4554 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4555 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4556 # Check for GNU ac_path_SED and select it if it is found. 4557 # Check for GNU $ac_path_SED 4558 case `"$ac_path_SED" --version 2>&1` in 4559 *GNU*) 4560 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4561 *) 4562 ac_count=0 4563 $as_echo_n 0123456789 >"conftest.in" 4564 while : 4565 do 4566 cat "conftest.in" "conftest.in" >"conftest.tmp" 4567 mv "conftest.tmp" "conftest.in" 4568 cp "conftest.in" "conftest.nl" 4569 $as_echo '' >> "conftest.nl" 4570 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4571 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4572 as_fn_arith $ac_count + 1 && ac_count=$as_val 4573 if test $ac_count -gt ${ac_path_SED_max-0}; then 4574 # Best one so far, save it but keep looking for a better one 4575 ac_cv_path_SED="$ac_path_SED" 4576 ac_path_SED_max=$ac_count 4577 fi 4578 # 10*(2^10) chars as input seems more than enough 4579 test $ac_count -gt 10 && break 4580 done 4581 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4582 esac 4583 4584 $ac_path_SED_found && break 3 4585 done 4586 done 4587 done 4588 IFS=$as_save_IFS 4589 if test -z "$ac_cv_path_SED"; then 4590 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4591 fi 4592 else 4593 ac_cv_path_SED=$SED 4594 fi 4595 4596 fi 4597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4598 $as_echo "$ac_cv_path_SED" >&6; } 4599 SED="$ac_cv_path_SED" 4600 rm -f conftest.sed 4601 4602 4603 4604 4605 4606 4607 # Check whether --enable-selective-werror was given. 4608 if test "${enable_selective_werror+set}" = set; then : 4609 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4610 else 4611 SELECTIVE_WERROR=yes 4612 fi 4613 4614 4615 4616 4617 4618 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4619 if test "x$SUNCC" = "xyes"; then 4620 BASE_CFLAGS="-v" 4621 else 4622 BASE_CFLAGS="" 4623 fi 4624 4625 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4626 4627 4628 4629 4630 4631 4632 4633 4634 4635 4636 4637 4638 4639 xorg_testset_save_CFLAGS="$CFLAGS" 4640 4641 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4644 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4645 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4646 $as_echo_n "(cached) " >&6 4647 else 4648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4649 /* end confdefs.h. */ 4650 int i; 4651 _ACEOF 4652 if ac_fn_c_try_compile "$LINENO"; then : 4653 xorg_cv_cc_flag_unknown_warning_option=yes 4654 else 4655 xorg_cv_cc_flag_unknown_warning_option=no 4656 fi 4657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4658 fi 4659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4660 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4661 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4662 CFLAGS="$xorg_testset_save_CFLAGS" 4663 fi 4664 4665 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4666 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4668 fi 4669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4671 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4672 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4673 $as_echo_n "(cached) " >&6 4674 else 4675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4676 /* end confdefs.h. */ 4677 int i; 4678 _ACEOF 4679 if ac_fn_c_try_compile "$LINENO"; then : 4680 xorg_cv_cc_flag_unused_command_line_argument=yes 4681 else 4682 xorg_cv_cc_flag_unused_command_line_argument=no 4683 fi 4684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4685 fi 4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4687 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4688 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4689 CFLAGS="$xorg_testset_save_CFLAGS" 4690 fi 4691 4692 found="no" 4693 4694 if test $found = "no" ; then 4695 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4697 fi 4698 4699 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4701 fi 4702 4703 CFLAGS="$CFLAGS -Wall" 4704 4705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wall" >&5 4706 $as_echo_n "checking if $CC supports-Wall... " >&6; } 4707 cacheid=xorg_cv_cc_flag__Wall 4708 if eval \${$cacheid+:} false; then : 4709 $as_echo_n "(cached) " >&6 4710 else 4711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4712 /* end confdefs.h. */ 4713 int i; 4714 int 4715 main () 4716 { 4717 4718 ; 4719 return 0; 4720 } 4721 _ACEOF 4722 if ac_fn_c_try_link "$LINENO"; then : 4723 eval $cacheid=yes 4724 else 4725 eval $cacheid=no 4726 fi 4727 rm -f core conftest.err conftest.$ac_objext \ 4728 conftest$ac_exeext conftest.$ac_ext 4729 fi 4730 4731 4732 CFLAGS="$xorg_testset_save_CFLAGS" 4733 4734 eval supported=\$$cacheid 4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4736 $as_echo "$supported" >&6; } 4737 if test "$supported" = "yes" ; then 4738 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4739 found="yes" 4740 fi 4741 fi 4742 4743 4744 4745 4746 4747 4748 4749 4750 4751 4752 4753 4754 4755 4756 4757 xorg_testset_save_CFLAGS="$CFLAGS" 4758 4759 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4762 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4763 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4764 $as_echo_n "(cached) " >&6 4765 else 4766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4767 /* end confdefs.h. */ 4768 int i; 4769 _ACEOF 4770 if ac_fn_c_try_compile "$LINENO"; then : 4771 xorg_cv_cc_flag_unknown_warning_option=yes 4772 else 4773 xorg_cv_cc_flag_unknown_warning_option=no 4774 fi 4775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4776 fi 4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4778 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4779 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4780 CFLAGS="$xorg_testset_save_CFLAGS" 4781 fi 4782 4783 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4786 fi 4787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4789 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4790 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4791 $as_echo_n "(cached) " >&6 4792 else 4793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4794 /* end confdefs.h. */ 4795 int i; 4796 _ACEOF 4797 if ac_fn_c_try_compile "$LINENO"; then : 4798 xorg_cv_cc_flag_unused_command_line_argument=yes 4799 else 4800 xorg_cv_cc_flag_unused_command_line_argument=no 4801 fi 4802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4803 fi 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4805 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4806 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4807 CFLAGS="$xorg_testset_save_CFLAGS" 4808 fi 4809 4810 found="no" 4811 4812 if test $found = "no" ; then 4813 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4815 fi 4816 4817 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4819 fi 4820 4821 CFLAGS="$CFLAGS -Wpointer-arith" 4822 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-arith" >&5 4824 $as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } 4825 cacheid=xorg_cv_cc_flag__Wpointer_arith 4826 if eval \${$cacheid+:} false; then : 4827 $as_echo_n "(cached) " >&6 4828 else 4829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4830 /* end confdefs.h. */ 4831 int i; 4832 int 4833 main () 4834 { 4835 4836 ; 4837 return 0; 4838 } 4839 _ACEOF 4840 if ac_fn_c_try_link "$LINENO"; then : 4841 eval $cacheid=yes 4842 else 4843 eval $cacheid=no 4844 fi 4845 rm -f core conftest.err conftest.$ac_objext \ 4846 conftest$ac_exeext conftest.$ac_ext 4847 fi 4848 4849 4850 CFLAGS="$xorg_testset_save_CFLAGS" 4851 4852 eval supported=\$$cacheid 4853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4854 $as_echo "$supported" >&6; } 4855 if test "$supported" = "yes" ; then 4856 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4857 found="yes" 4858 fi 4859 fi 4860 4861 4862 4863 4864 4865 4866 4867 4868 4869 4870 4871 4872 4873 4874 4875 xorg_testset_save_CFLAGS="$CFLAGS" 4876 4877 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4880 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4881 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4882 $as_echo_n "(cached) " >&6 4883 else 4884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4885 /* end confdefs.h. */ 4886 int i; 4887 _ACEOF 4888 if ac_fn_c_try_compile "$LINENO"; then : 4889 xorg_cv_cc_flag_unknown_warning_option=yes 4890 else 4891 xorg_cv_cc_flag_unknown_warning_option=no 4892 fi 4893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4894 fi 4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4896 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4898 CFLAGS="$xorg_testset_save_CFLAGS" 4899 fi 4900 4901 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4904 fi 4905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4907 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4908 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4909 $as_echo_n "(cached) " >&6 4910 else 4911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4912 /* end confdefs.h. */ 4913 int i; 4914 _ACEOF 4915 if ac_fn_c_try_compile "$LINENO"; then : 4916 xorg_cv_cc_flag_unused_command_line_argument=yes 4917 else 4918 xorg_cv_cc_flag_unused_command_line_argument=no 4919 fi 4920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4921 fi 4922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4923 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4924 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4925 CFLAGS="$xorg_testset_save_CFLAGS" 4926 fi 4927 4928 found="no" 4929 4930 if test $found = "no" ; then 4931 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4933 fi 4934 4935 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4937 fi 4938 4939 CFLAGS="$CFLAGS -Wmissing-declarations" 4940 4941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-declarations" >&5 4942 $as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } 4943 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4944 if eval \${$cacheid+:} false; then : 4945 $as_echo_n "(cached) " >&6 4946 else 4947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4948 /* end confdefs.h. */ 4949 int i; 4950 int 4951 main () 4952 { 4953 4954 ; 4955 return 0; 4956 } 4957 _ACEOF 4958 if ac_fn_c_try_link "$LINENO"; then : 4959 eval $cacheid=yes 4960 else 4961 eval $cacheid=no 4962 fi 4963 rm -f core conftest.err conftest.$ac_objext \ 4964 conftest$ac_exeext conftest.$ac_ext 4965 fi 4966 4967 4968 CFLAGS="$xorg_testset_save_CFLAGS" 4969 4970 eval supported=\$$cacheid 4971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4972 $as_echo "$supported" >&6; } 4973 if test "$supported" = "yes" ; then 4974 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4975 found="yes" 4976 fi 4977 fi 4978 4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 4991 4992 4993 xorg_testset_save_CFLAGS="$CFLAGS" 4994 4995 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4998 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4999 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5000 $as_echo_n "(cached) " >&6 5001 else 5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5003 /* end confdefs.h. */ 5004 int i; 5005 _ACEOF 5006 if ac_fn_c_try_compile "$LINENO"; then : 5007 xorg_cv_cc_flag_unknown_warning_option=yes 5008 else 5009 xorg_cv_cc_flag_unknown_warning_option=no 5010 fi 5011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5012 fi 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5014 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5015 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5016 CFLAGS="$xorg_testset_save_CFLAGS" 5017 fi 5018 5019 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5022 fi 5023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5025 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5026 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5027 $as_echo_n "(cached) " >&6 5028 else 5029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5030 /* end confdefs.h. */ 5031 int i; 5032 _ACEOF 5033 if ac_fn_c_try_compile "$LINENO"; then : 5034 xorg_cv_cc_flag_unused_command_line_argument=yes 5035 else 5036 xorg_cv_cc_flag_unused_command_line_argument=no 5037 fi 5038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5039 fi 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5041 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5042 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5043 CFLAGS="$xorg_testset_save_CFLAGS" 5044 fi 5045 5046 found="no" 5047 5048 if test $found = "no" ; then 5049 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5051 fi 5052 5053 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5055 fi 5056 5057 CFLAGS="$CFLAGS -Wformat=2" 5058 5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat=2" >&5 5060 $as_echo_n "checking if $CC supports-Wformat=2... " >&6; } 5061 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5062 if eval \${$cacheid+:} false; then : 5063 $as_echo_n "(cached) " >&6 5064 else 5065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5066 /* end confdefs.h. */ 5067 int i; 5068 int 5069 main () 5070 { 5071 5072 ; 5073 return 0; 5074 } 5075 _ACEOF 5076 if ac_fn_c_try_link "$LINENO"; then : 5077 eval $cacheid=yes 5078 else 5079 eval $cacheid=no 5080 fi 5081 rm -f core conftest.err conftest.$ac_objext \ 5082 conftest$ac_exeext conftest.$ac_ext 5083 fi 5084 5085 5086 CFLAGS="$xorg_testset_save_CFLAGS" 5087 5088 eval supported=\$$cacheid 5089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5090 $as_echo "$supported" >&6; } 5091 if test "$supported" = "yes" ; then 5092 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5093 found="yes" 5094 fi 5095 fi 5096 5097 if test $found = "no" ; then 5098 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5100 fi 5101 5102 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5104 fi 5105 5106 CFLAGS="$CFLAGS -Wformat" 5107 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat" >&5 5109 $as_echo_n "checking if $CC supports-Wformat... " >&6; } 5110 cacheid=xorg_cv_cc_flag__Wformat 5111 if eval \${$cacheid+:} false; then : 5112 $as_echo_n "(cached) " >&6 5113 else 5114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5115 /* end confdefs.h. */ 5116 int i; 5117 int 5118 main () 5119 { 5120 5121 ; 5122 return 0; 5123 } 5124 _ACEOF 5125 if ac_fn_c_try_link "$LINENO"; then : 5126 eval $cacheid=yes 5127 else 5128 eval $cacheid=no 5129 fi 5130 rm -f core conftest.err conftest.$ac_objext \ 5131 conftest$ac_exeext conftest.$ac_ext 5132 fi 5133 5134 5135 CFLAGS="$xorg_testset_save_CFLAGS" 5136 5137 eval supported=\$$cacheid 5138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5139 $as_echo "$supported" >&6; } 5140 if test "$supported" = "yes" ; then 5141 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5142 found="yes" 5143 fi 5144 fi 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 xorg_testset_save_CFLAGS="$CFLAGS" 5163 5164 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5167 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5168 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5169 $as_echo_n "(cached) " >&6 5170 else 5171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5172 /* end confdefs.h. */ 5173 int i; 5174 _ACEOF 5175 if ac_fn_c_try_compile "$LINENO"; then : 5176 xorg_cv_cc_flag_unknown_warning_option=yes 5177 else 5178 xorg_cv_cc_flag_unknown_warning_option=no 5179 fi 5180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5181 fi 5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5183 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5184 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5185 CFLAGS="$xorg_testset_save_CFLAGS" 5186 fi 5187 5188 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5191 fi 5192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5194 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5195 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5196 $as_echo_n "(cached) " >&6 5197 else 5198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5199 /* end confdefs.h. */ 5200 int i; 5201 _ACEOF 5202 if ac_fn_c_try_compile "$LINENO"; then : 5203 xorg_cv_cc_flag_unused_command_line_argument=yes 5204 else 5205 xorg_cv_cc_flag_unused_command_line_argument=no 5206 fi 5207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5208 fi 5209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5210 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5211 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5212 CFLAGS="$xorg_testset_save_CFLAGS" 5213 fi 5214 5215 found="no" 5216 5217 if test $found = "no" ; then 5218 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5220 fi 5221 5222 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5224 fi 5225 5226 CFLAGS="$CFLAGS -Wstrict-prototypes" 5227 5228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wstrict-prototypes" >&5 5229 $as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } 5230 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5231 if eval \${$cacheid+:} false; then : 5232 $as_echo_n "(cached) " >&6 5233 else 5234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5235 /* end confdefs.h. */ 5236 int i; 5237 int 5238 main () 5239 { 5240 5241 ; 5242 return 0; 5243 } 5244 _ACEOF 5245 if ac_fn_c_try_link "$LINENO"; then : 5246 eval $cacheid=yes 5247 else 5248 eval $cacheid=no 5249 fi 5250 rm -f core conftest.err conftest.$ac_objext \ 5251 conftest$ac_exeext conftest.$ac_ext 5252 fi 5253 5254 5255 CFLAGS="$xorg_testset_save_CFLAGS" 5256 5257 eval supported=\$$cacheid 5258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5259 $as_echo "$supported" >&6; } 5260 if test "$supported" = "yes" ; then 5261 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5262 found="yes" 5263 fi 5264 fi 5265 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 5278 5279 5280 xorg_testset_save_CFLAGS="$CFLAGS" 5281 5282 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5285 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5286 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5287 $as_echo_n "(cached) " >&6 5288 else 5289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5290 /* end confdefs.h. */ 5291 int i; 5292 _ACEOF 5293 if ac_fn_c_try_compile "$LINENO"; then : 5294 xorg_cv_cc_flag_unknown_warning_option=yes 5295 else 5296 xorg_cv_cc_flag_unknown_warning_option=no 5297 fi 5298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5299 fi 5300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5301 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5302 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5303 CFLAGS="$xorg_testset_save_CFLAGS" 5304 fi 5305 5306 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5309 fi 5310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5312 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5313 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5314 $as_echo_n "(cached) " >&6 5315 else 5316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5317 /* end confdefs.h. */ 5318 int i; 5319 _ACEOF 5320 if ac_fn_c_try_compile "$LINENO"; then : 5321 xorg_cv_cc_flag_unused_command_line_argument=yes 5322 else 5323 xorg_cv_cc_flag_unused_command_line_argument=no 5324 fi 5325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5326 fi 5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5328 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5329 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5330 CFLAGS="$xorg_testset_save_CFLAGS" 5331 fi 5332 5333 found="no" 5334 5335 if test $found = "no" ; then 5336 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5338 fi 5339 5340 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5342 fi 5343 5344 CFLAGS="$CFLAGS -Wmissing-prototypes" 5345 5346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-prototypes" >&5 5347 $as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } 5348 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5349 if eval \${$cacheid+:} false; then : 5350 $as_echo_n "(cached) " >&6 5351 else 5352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5353 /* end confdefs.h. */ 5354 int i; 5355 int 5356 main () 5357 { 5358 5359 ; 5360 return 0; 5361 } 5362 _ACEOF 5363 if ac_fn_c_try_link "$LINENO"; then : 5364 eval $cacheid=yes 5365 else 5366 eval $cacheid=no 5367 fi 5368 rm -f core conftest.err conftest.$ac_objext \ 5369 conftest$ac_exeext conftest.$ac_ext 5370 fi 5371 5372 5373 CFLAGS="$xorg_testset_save_CFLAGS" 5374 5375 eval supported=\$$cacheid 5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5377 $as_echo "$supported" >&6; } 5378 if test "$supported" = "yes" ; then 5379 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5380 found="yes" 5381 fi 5382 fi 5383 5384 5385 5386 5387 5388 5389 5390 5391 5392 5393 5394 5395 5396 5397 5398 xorg_testset_save_CFLAGS="$CFLAGS" 5399 5400 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5403 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5404 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5405 $as_echo_n "(cached) " >&6 5406 else 5407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5408 /* end confdefs.h. */ 5409 int i; 5410 _ACEOF 5411 if ac_fn_c_try_compile "$LINENO"; then : 5412 xorg_cv_cc_flag_unknown_warning_option=yes 5413 else 5414 xorg_cv_cc_flag_unknown_warning_option=no 5415 fi 5416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5417 fi 5418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5419 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5420 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5421 CFLAGS="$xorg_testset_save_CFLAGS" 5422 fi 5423 5424 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5427 fi 5428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5430 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5431 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5432 $as_echo_n "(cached) " >&6 5433 else 5434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5435 /* end confdefs.h. */ 5436 int i; 5437 _ACEOF 5438 if ac_fn_c_try_compile "$LINENO"; then : 5439 xorg_cv_cc_flag_unused_command_line_argument=yes 5440 else 5441 xorg_cv_cc_flag_unused_command_line_argument=no 5442 fi 5443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5444 fi 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5446 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5447 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5448 CFLAGS="$xorg_testset_save_CFLAGS" 5449 fi 5450 5451 found="no" 5452 5453 if test $found = "no" ; then 5454 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5456 fi 5457 5458 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5460 fi 5461 5462 CFLAGS="$CFLAGS -Wnested-externs" 5463 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnested-externs" >&5 5465 $as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } 5466 cacheid=xorg_cv_cc_flag__Wnested_externs 5467 if eval \${$cacheid+:} false; then : 5468 $as_echo_n "(cached) " >&6 5469 else 5470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5471 /* end confdefs.h. */ 5472 int i; 5473 int 5474 main () 5475 { 5476 5477 ; 5478 return 0; 5479 } 5480 _ACEOF 5481 if ac_fn_c_try_link "$LINENO"; then : 5482 eval $cacheid=yes 5483 else 5484 eval $cacheid=no 5485 fi 5486 rm -f core conftest.err conftest.$ac_objext \ 5487 conftest$ac_exeext conftest.$ac_ext 5488 fi 5489 5490 5491 CFLAGS="$xorg_testset_save_CFLAGS" 5492 5493 eval supported=\$$cacheid 5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5495 $as_echo "$supported" >&6; } 5496 if test "$supported" = "yes" ; then 5497 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5498 found="yes" 5499 fi 5500 fi 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 xorg_testset_save_CFLAGS="$CFLAGS" 5517 5518 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5521 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5522 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5523 $as_echo_n "(cached) " >&6 5524 else 5525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5526 /* end confdefs.h. */ 5527 int i; 5528 _ACEOF 5529 if ac_fn_c_try_compile "$LINENO"; then : 5530 xorg_cv_cc_flag_unknown_warning_option=yes 5531 else 5532 xorg_cv_cc_flag_unknown_warning_option=no 5533 fi 5534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5535 fi 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5537 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5538 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5539 CFLAGS="$xorg_testset_save_CFLAGS" 5540 fi 5541 5542 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5545 fi 5546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5548 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5549 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5550 $as_echo_n "(cached) " >&6 5551 else 5552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5553 /* end confdefs.h. */ 5554 int i; 5555 _ACEOF 5556 if ac_fn_c_try_compile "$LINENO"; then : 5557 xorg_cv_cc_flag_unused_command_line_argument=yes 5558 else 5559 xorg_cv_cc_flag_unused_command_line_argument=no 5560 fi 5561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5562 fi 5563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5564 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5565 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5566 CFLAGS="$xorg_testset_save_CFLAGS" 5567 fi 5568 5569 found="no" 5570 5571 if test $found = "no" ; then 5572 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5574 fi 5575 5576 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5578 fi 5579 5580 CFLAGS="$CFLAGS -Wbad-function-cast" 5581 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wbad-function-cast" >&5 5583 $as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } 5584 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5585 if eval \${$cacheid+:} false; then : 5586 $as_echo_n "(cached) " >&6 5587 else 5588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5589 /* end confdefs.h. */ 5590 int i; 5591 int 5592 main () 5593 { 5594 5595 ; 5596 return 0; 5597 } 5598 _ACEOF 5599 if ac_fn_c_try_link "$LINENO"; then : 5600 eval $cacheid=yes 5601 else 5602 eval $cacheid=no 5603 fi 5604 rm -f core conftest.err conftest.$ac_objext \ 5605 conftest$ac_exeext conftest.$ac_ext 5606 fi 5607 5608 5609 CFLAGS="$xorg_testset_save_CFLAGS" 5610 5611 eval supported=\$$cacheid 5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5613 $as_echo "$supported" >&6; } 5614 if test "$supported" = "yes" ; then 5615 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5616 found="yes" 5617 fi 5618 fi 5619 5620 5621 5622 5623 5624 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 xorg_testset_save_CFLAGS="$CFLAGS" 5635 5636 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5639 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5640 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5641 $as_echo_n "(cached) " >&6 5642 else 5643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5644 /* end confdefs.h. */ 5645 int i; 5646 _ACEOF 5647 if ac_fn_c_try_compile "$LINENO"; then : 5648 xorg_cv_cc_flag_unknown_warning_option=yes 5649 else 5650 xorg_cv_cc_flag_unknown_warning_option=no 5651 fi 5652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5653 fi 5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5655 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5656 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5657 CFLAGS="$xorg_testset_save_CFLAGS" 5658 fi 5659 5660 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5663 fi 5664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5666 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5667 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5668 $as_echo_n "(cached) " >&6 5669 else 5670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5671 /* end confdefs.h. */ 5672 int i; 5673 _ACEOF 5674 if ac_fn_c_try_compile "$LINENO"; then : 5675 xorg_cv_cc_flag_unused_command_line_argument=yes 5676 else 5677 xorg_cv_cc_flag_unused_command_line_argument=no 5678 fi 5679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5680 fi 5681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5682 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5683 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5684 CFLAGS="$xorg_testset_save_CFLAGS" 5685 fi 5686 5687 found="no" 5688 5689 if test $found = "no" ; then 5690 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5692 fi 5693 5694 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5696 fi 5697 5698 CFLAGS="$CFLAGS -Wold-style-definition" 5699 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wold-style-definition" >&5 5701 $as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } 5702 cacheid=xorg_cv_cc_flag__Wold_style_definition 5703 if eval \${$cacheid+:} false; then : 5704 $as_echo_n "(cached) " >&6 5705 else 5706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5707 /* end confdefs.h. */ 5708 int i; 5709 int 5710 main () 5711 { 5712 5713 ; 5714 return 0; 5715 } 5716 _ACEOF 5717 if ac_fn_c_try_link "$LINENO"; then : 5718 eval $cacheid=yes 5719 else 5720 eval $cacheid=no 5721 fi 5722 rm -f core conftest.err conftest.$ac_objext \ 5723 conftest$ac_exeext conftest.$ac_ext 5724 fi 5725 5726 5727 CFLAGS="$xorg_testset_save_CFLAGS" 5728 5729 eval supported=\$$cacheid 5730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5731 $as_echo "$supported" >&6; } 5732 if test "$supported" = "yes" ; then 5733 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5734 found="yes" 5735 fi 5736 fi 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 xorg_testset_save_CFLAGS="$CFLAGS" 5753 5754 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5757 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5758 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5759 $as_echo_n "(cached) " >&6 5760 else 5761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5762 /* end confdefs.h. */ 5763 int i; 5764 _ACEOF 5765 if ac_fn_c_try_compile "$LINENO"; then : 5766 xorg_cv_cc_flag_unknown_warning_option=yes 5767 else 5768 xorg_cv_cc_flag_unknown_warning_option=no 5769 fi 5770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5771 fi 5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5773 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5774 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5775 CFLAGS="$xorg_testset_save_CFLAGS" 5776 fi 5777 5778 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5781 fi 5782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5784 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5785 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5786 $as_echo_n "(cached) " >&6 5787 else 5788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5789 /* end confdefs.h. */ 5790 int i; 5791 _ACEOF 5792 if ac_fn_c_try_compile "$LINENO"; then : 5793 xorg_cv_cc_flag_unused_command_line_argument=yes 5794 else 5795 xorg_cv_cc_flag_unused_command_line_argument=no 5796 fi 5797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5798 fi 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5800 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5801 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5802 CFLAGS="$xorg_testset_save_CFLAGS" 5803 fi 5804 5805 found="no" 5806 5807 if test $found = "no" ; then 5808 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5810 fi 5811 5812 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5814 fi 5815 5816 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5817 5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdeclaration-after-statement" >&5 5819 $as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } 5820 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5821 if eval \${$cacheid+:} false; then : 5822 $as_echo_n "(cached) " >&6 5823 else 5824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5825 /* end confdefs.h. */ 5826 int i; 5827 int 5828 main () 5829 { 5830 5831 ; 5832 return 0; 5833 } 5834 _ACEOF 5835 if ac_fn_c_try_link "$LINENO"; then : 5836 eval $cacheid=yes 5837 else 5838 eval $cacheid=no 5839 fi 5840 rm -f core conftest.err conftest.$ac_objext \ 5841 conftest$ac_exeext conftest.$ac_ext 5842 fi 5843 5844 5845 CFLAGS="$xorg_testset_save_CFLAGS" 5846 5847 eval supported=\$$cacheid 5848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5849 $as_echo "$supported" >&6; } 5850 if test "$supported" = "yes" ; then 5851 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5852 found="yes" 5853 fi 5854 fi 5855 5856 5857 5858 5859 5860 # This chunk adds additional warnings that could catch undesired effects. 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 xorg_testset_save_CFLAGS="$CFLAGS" 5875 5876 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5879 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5880 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5881 $as_echo_n "(cached) " >&6 5882 else 5883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5884 /* end confdefs.h. */ 5885 int i; 5886 _ACEOF 5887 if ac_fn_c_try_compile "$LINENO"; then : 5888 xorg_cv_cc_flag_unknown_warning_option=yes 5889 else 5890 xorg_cv_cc_flag_unknown_warning_option=no 5891 fi 5892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5893 fi 5894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5895 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5896 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5897 CFLAGS="$xorg_testset_save_CFLAGS" 5898 fi 5899 5900 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5903 fi 5904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5906 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5907 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5908 $as_echo_n "(cached) " >&6 5909 else 5910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5911 /* end confdefs.h. */ 5912 int i; 5913 _ACEOF 5914 if ac_fn_c_try_compile "$LINENO"; then : 5915 xorg_cv_cc_flag_unused_command_line_argument=yes 5916 else 5917 xorg_cv_cc_flag_unused_command_line_argument=no 5918 fi 5919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5920 fi 5921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5922 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5923 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5924 CFLAGS="$xorg_testset_save_CFLAGS" 5925 fi 5926 5927 found="no" 5928 5929 if test $found = "no" ; then 5930 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5932 fi 5933 5934 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5936 fi 5937 5938 CFLAGS="$CFLAGS -Wunused" 5939 5940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wunused" >&5 5941 $as_echo_n "checking if $CC supports-Wunused... " >&6; } 5942 cacheid=xorg_cv_cc_flag__Wunused 5943 if eval \${$cacheid+:} false; then : 5944 $as_echo_n "(cached) " >&6 5945 else 5946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5947 /* end confdefs.h. */ 5948 int i; 5949 int 5950 main () 5951 { 5952 5953 ; 5954 return 0; 5955 } 5956 _ACEOF 5957 if ac_fn_c_try_link "$LINENO"; then : 5958 eval $cacheid=yes 5959 else 5960 eval $cacheid=no 5961 fi 5962 rm -f core conftest.err conftest.$ac_objext \ 5963 conftest$ac_exeext conftest.$ac_ext 5964 fi 5965 5966 5967 CFLAGS="$xorg_testset_save_CFLAGS" 5968 5969 eval supported=\$$cacheid 5970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5971 $as_echo "$supported" >&6; } 5972 if test "$supported" = "yes" ; then 5973 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5974 found="yes" 5975 fi 5976 fi 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 xorg_testset_save_CFLAGS="$CFLAGS" 5993 5994 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5997 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5998 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5999 $as_echo_n "(cached) " >&6 6000 else 6001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6002 /* end confdefs.h. */ 6003 int i; 6004 _ACEOF 6005 if ac_fn_c_try_compile "$LINENO"; then : 6006 xorg_cv_cc_flag_unknown_warning_option=yes 6007 else 6008 xorg_cv_cc_flag_unknown_warning_option=no 6009 fi 6010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6011 fi 6012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6013 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6014 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6015 CFLAGS="$xorg_testset_save_CFLAGS" 6016 fi 6017 6018 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6021 fi 6022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6024 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6025 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6026 $as_echo_n "(cached) " >&6 6027 else 6028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6029 /* end confdefs.h. */ 6030 int i; 6031 _ACEOF 6032 if ac_fn_c_try_compile "$LINENO"; then : 6033 xorg_cv_cc_flag_unused_command_line_argument=yes 6034 else 6035 xorg_cv_cc_flag_unused_command_line_argument=no 6036 fi 6037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6038 fi 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6040 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6041 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6042 CFLAGS="$xorg_testset_save_CFLAGS" 6043 fi 6044 6045 found="no" 6046 6047 if test $found = "no" ; then 6048 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6050 fi 6051 6052 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6054 fi 6055 6056 CFLAGS="$CFLAGS -Wuninitialized" 6057 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wuninitialized" >&5 6059 $as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } 6060 cacheid=xorg_cv_cc_flag__Wuninitialized 6061 if eval \${$cacheid+:} false; then : 6062 $as_echo_n "(cached) " >&6 6063 else 6064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6065 /* end confdefs.h. */ 6066 int i; 6067 int 6068 main () 6069 { 6070 6071 ; 6072 return 0; 6073 } 6074 _ACEOF 6075 if ac_fn_c_try_link "$LINENO"; then : 6076 eval $cacheid=yes 6077 else 6078 eval $cacheid=no 6079 fi 6080 rm -f core conftest.err conftest.$ac_objext \ 6081 conftest$ac_exeext conftest.$ac_ext 6082 fi 6083 6084 6085 CFLAGS="$xorg_testset_save_CFLAGS" 6086 6087 eval supported=\$$cacheid 6088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6089 $as_echo "$supported" >&6; } 6090 if test "$supported" = "yes" ; then 6091 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6092 found="yes" 6093 fi 6094 fi 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 6110 xorg_testset_save_CFLAGS="$CFLAGS" 6111 6112 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6115 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6116 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6117 $as_echo_n "(cached) " >&6 6118 else 6119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6120 /* end confdefs.h. */ 6121 int i; 6122 _ACEOF 6123 if ac_fn_c_try_compile "$LINENO"; then : 6124 xorg_cv_cc_flag_unknown_warning_option=yes 6125 else 6126 xorg_cv_cc_flag_unknown_warning_option=no 6127 fi 6128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6129 fi 6130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6131 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6132 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6133 CFLAGS="$xorg_testset_save_CFLAGS" 6134 fi 6135 6136 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6139 fi 6140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6142 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6143 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6144 $as_echo_n "(cached) " >&6 6145 else 6146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6147 /* end confdefs.h. */ 6148 int i; 6149 _ACEOF 6150 if ac_fn_c_try_compile "$LINENO"; then : 6151 xorg_cv_cc_flag_unused_command_line_argument=yes 6152 else 6153 xorg_cv_cc_flag_unused_command_line_argument=no 6154 fi 6155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6156 fi 6157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6158 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6159 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6160 CFLAGS="$xorg_testset_save_CFLAGS" 6161 fi 6162 6163 found="no" 6164 6165 if test $found = "no" ; then 6166 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6168 fi 6169 6170 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6172 fi 6173 6174 CFLAGS="$CFLAGS -Wshadow" 6175 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wshadow" >&5 6177 $as_echo_n "checking if $CC supports-Wshadow... " >&6; } 6178 cacheid=xorg_cv_cc_flag__Wshadow 6179 if eval \${$cacheid+:} false; then : 6180 $as_echo_n "(cached) " >&6 6181 else 6182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6183 /* end confdefs.h. */ 6184 int i; 6185 int 6186 main () 6187 { 6188 6189 ; 6190 return 0; 6191 } 6192 _ACEOF 6193 if ac_fn_c_try_link "$LINENO"; then : 6194 eval $cacheid=yes 6195 else 6196 eval $cacheid=no 6197 fi 6198 rm -f core conftest.err conftest.$ac_objext \ 6199 conftest$ac_exeext conftest.$ac_ext 6200 fi 6201 6202 6203 CFLAGS="$xorg_testset_save_CFLAGS" 6204 6205 eval supported=\$$cacheid 6206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6207 $as_echo "$supported" >&6; } 6208 if test "$supported" = "yes" ; then 6209 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6210 found="yes" 6211 fi 6212 fi 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 xorg_testset_save_CFLAGS="$CFLAGS" 6229 6230 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6233 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6234 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6235 $as_echo_n "(cached) " >&6 6236 else 6237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6238 /* end confdefs.h. */ 6239 int i; 6240 _ACEOF 6241 if ac_fn_c_try_compile "$LINENO"; then : 6242 xorg_cv_cc_flag_unknown_warning_option=yes 6243 else 6244 xorg_cv_cc_flag_unknown_warning_option=no 6245 fi 6246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6247 fi 6248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6249 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6250 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6251 CFLAGS="$xorg_testset_save_CFLAGS" 6252 fi 6253 6254 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6257 fi 6258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6260 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6261 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6262 $as_echo_n "(cached) " >&6 6263 else 6264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6265 /* end confdefs.h. */ 6266 int i; 6267 _ACEOF 6268 if ac_fn_c_try_compile "$LINENO"; then : 6269 xorg_cv_cc_flag_unused_command_line_argument=yes 6270 else 6271 xorg_cv_cc_flag_unused_command_line_argument=no 6272 fi 6273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6274 fi 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6276 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6277 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6278 CFLAGS="$xorg_testset_save_CFLAGS" 6279 fi 6280 6281 found="no" 6282 6283 if test $found = "no" ; then 6284 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6286 fi 6287 6288 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6290 fi 6291 6292 CFLAGS="$CFLAGS -Wcast-qual" 6293 6294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wcast-qual" >&5 6295 $as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } 6296 cacheid=xorg_cv_cc_flag__Wcast_qual 6297 if eval \${$cacheid+:} false; then : 6298 $as_echo_n "(cached) " >&6 6299 else 6300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6301 /* end confdefs.h. */ 6302 int i; 6303 int 6304 main () 6305 { 6306 6307 ; 6308 return 0; 6309 } 6310 _ACEOF 6311 if ac_fn_c_try_link "$LINENO"; then : 6312 eval $cacheid=yes 6313 else 6314 eval $cacheid=no 6315 fi 6316 rm -f core conftest.err conftest.$ac_objext \ 6317 conftest$ac_exeext conftest.$ac_ext 6318 fi 6319 6320 6321 CFLAGS="$xorg_testset_save_CFLAGS" 6322 6323 eval supported=\$$cacheid 6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6325 $as_echo "$supported" >&6; } 6326 if test "$supported" = "yes" ; then 6327 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6328 found="yes" 6329 fi 6330 fi 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 xorg_testset_save_CFLAGS="$CFLAGS" 6347 6348 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6351 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6352 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6353 $as_echo_n "(cached) " >&6 6354 else 6355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6356 /* end confdefs.h. */ 6357 int i; 6358 _ACEOF 6359 if ac_fn_c_try_compile "$LINENO"; then : 6360 xorg_cv_cc_flag_unknown_warning_option=yes 6361 else 6362 xorg_cv_cc_flag_unknown_warning_option=no 6363 fi 6364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6365 fi 6366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6367 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6368 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6369 CFLAGS="$xorg_testset_save_CFLAGS" 6370 fi 6371 6372 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6375 fi 6376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6378 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6379 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6380 $as_echo_n "(cached) " >&6 6381 else 6382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6383 /* end confdefs.h. */ 6384 int i; 6385 _ACEOF 6386 if ac_fn_c_try_compile "$LINENO"; then : 6387 xorg_cv_cc_flag_unused_command_line_argument=yes 6388 else 6389 xorg_cv_cc_flag_unused_command_line_argument=no 6390 fi 6391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6392 fi 6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6394 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6395 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6396 CFLAGS="$xorg_testset_save_CFLAGS" 6397 fi 6398 6399 found="no" 6400 6401 if test $found = "no" ; then 6402 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6404 fi 6405 6406 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6408 fi 6409 6410 CFLAGS="$CFLAGS -Wmissing-noreturn" 6411 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-noreturn" >&5 6413 $as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } 6414 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6415 if eval \${$cacheid+:} false; then : 6416 $as_echo_n "(cached) " >&6 6417 else 6418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6419 /* end confdefs.h. */ 6420 int i; 6421 int 6422 main () 6423 { 6424 6425 ; 6426 return 0; 6427 } 6428 _ACEOF 6429 if ac_fn_c_try_link "$LINENO"; then : 6430 eval $cacheid=yes 6431 else 6432 eval $cacheid=no 6433 fi 6434 rm -f core conftest.err conftest.$ac_objext \ 6435 conftest$ac_exeext conftest.$ac_ext 6436 fi 6437 6438 6439 CFLAGS="$xorg_testset_save_CFLAGS" 6440 6441 eval supported=\$$cacheid 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6443 $as_echo "$supported" >&6; } 6444 if test "$supported" = "yes" ; then 6445 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6446 found="yes" 6447 fi 6448 fi 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 6462 6463 6464 xorg_testset_save_CFLAGS="$CFLAGS" 6465 6466 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6469 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6470 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6471 $as_echo_n "(cached) " >&6 6472 else 6473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6474 /* end confdefs.h. */ 6475 int i; 6476 _ACEOF 6477 if ac_fn_c_try_compile "$LINENO"; then : 6478 xorg_cv_cc_flag_unknown_warning_option=yes 6479 else 6480 xorg_cv_cc_flag_unknown_warning_option=no 6481 fi 6482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6483 fi 6484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6485 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6486 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6487 CFLAGS="$xorg_testset_save_CFLAGS" 6488 fi 6489 6490 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6493 fi 6494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6496 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6497 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6498 $as_echo_n "(cached) " >&6 6499 else 6500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6501 /* end confdefs.h. */ 6502 int i; 6503 _ACEOF 6504 if ac_fn_c_try_compile "$LINENO"; then : 6505 xorg_cv_cc_flag_unused_command_line_argument=yes 6506 else 6507 xorg_cv_cc_flag_unused_command_line_argument=no 6508 fi 6509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6510 fi 6511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6512 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6513 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6514 CFLAGS="$xorg_testset_save_CFLAGS" 6515 fi 6516 6517 found="no" 6518 6519 if test $found = "no" ; then 6520 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6522 fi 6523 6524 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6526 fi 6527 6528 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6529 6530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-format-attribute" >&5 6531 $as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } 6532 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6533 if eval \${$cacheid+:} false; then : 6534 $as_echo_n "(cached) " >&6 6535 else 6536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6537 /* end confdefs.h. */ 6538 int i; 6539 int 6540 main () 6541 { 6542 6543 ; 6544 return 0; 6545 } 6546 _ACEOF 6547 if ac_fn_c_try_link "$LINENO"; then : 6548 eval $cacheid=yes 6549 else 6550 eval $cacheid=no 6551 fi 6552 rm -f core conftest.err conftest.$ac_objext \ 6553 conftest$ac_exeext conftest.$ac_ext 6554 fi 6555 6556 6557 CFLAGS="$xorg_testset_save_CFLAGS" 6558 6559 eval supported=\$$cacheid 6560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6561 $as_echo "$supported" >&6; } 6562 if test "$supported" = "yes" ; then 6563 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6564 found="yes" 6565 fi 6566 fi 6567 6568 6569 6570 6571 6572 6573 6574 6575 6576 6577 6578 6579 6580 6581 6582 xorg_testset_save_CFLAGS="$CFLAGS" 6583 6584 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6587 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6588 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6589 $as_echo_n "(cached) " >&6 6590 else 6591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6592 /* end confdefs.h. */ 6593 int i; 6594 _ACEOF 6595 if ac_fn_c_try_compile "$LINENO"; then : 6596 xorg_cv_cc_flag_unknown_warning_option=yes 6597 else 6598 xorg_cv_cc_flag_unknown_warning_option=no 6599 fi 6600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6601 fi 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6603 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6604 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6605 CFLAGS="$xorg_testset_save_CFLAGS" 6606 fi 6607 6608 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6611 fi 6612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6614 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6615 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6616 $as_echo_n "(cached) " >&6 6617 else 6618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6619 /* end confdefs.h. */ 6620 int i; 6621 _ACEOF 6622 if ac_fn_c_try_compile "$LINENO"; then : 6623 xorg_cv_cc_flag_unused_command_line_argument=yes 6624 else 6625 xorg_cv_cc_flag_unused_command_line_argument=no 6626 fi 6627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6628 fi 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6630 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6631 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6632 CFLAGS="$xorg_testset_save_CFLAGS" 6633 fi 6634 6635 found="no" 6636 6637 if test $found = "no" ; then 6638 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6640 fi 6641 6642 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6644 fi 6645 6646 CFLAGS="$CFLAGS -Wredundant-decls" 6647 6648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wredundant-decls" >&5 6649 $as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } 6650 cacheid=xorg_cv_cc_flag__Wredundant_decls 6651 if eval \${$cacheid+:} false; then : 6652 $as_echo_n "(cached) " >&6 6653 else 6654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6655 /* end confdefs.h. */ 6656 int i; 6657 int 6658 main () 6659 { 6660 6661 ; 6662 return 0; 6663 } 6664 _ACEOF 6665 if ac_fn_c_try_link "$LINENO"; then : 6666 eval $cacheid=yes 6667 else 6668 eval $cacheid=no 6669 fi 6670 rm -f core conftest.err conftest.$ac_objext \ 6671 conftest$ac_exeext conftest.$ac_ext 6672 fi 6673 6674 6675 CFLAGS="$xorg_testset_save_CFLAGS" 6676 6677 eval supported=\$$cacheid 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6679 $as_echo "$supported" >&6; } 6680 if test "$supported" = "yes" ; then 6681 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6682 found="yes" 6683 fi 6684 fi 6685 6686 6687 6688 # These are currently disabled because they are noisy. They will be enabled 6689 # in the future once the codebase is sufficiently modernized to silence 6690 # them. For now, I don't want them to drown out the other warnings. 6691 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6692 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6693 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6694 6695 # Turn some warnings into errors, so we don't accidently get successful builds 6696 # when there are problems that should be fixed. 6697 6698 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 6709 6710 6711 6712 xorg_testset_save_CFLAGS="$CFLAGS" 6713 6714 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6717 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6718 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6719 $as_echo_n "(cached) " >&6 6720 else 6721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6722 /* end confdefs.h. */ 6723 int i; 6724 _ACEOF 6725 if ac_fn_c_try_compile "$LINENO"; then : 6726 xorg_cv_cc_flag_unknown_warning_option=yes 6727 else 6728 xorg_cv_cc_flag_unknown_warning_option=no 6729 fi 6730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6731 fi 6732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6733 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6734 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6735 CFLAGS="$xorg_testset_save_CFLAGS" 6736 fi 6737 6738 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6741 fi 6742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6744 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6745 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6746 $as_echo_n "(cached) " >&6 6747 else 6748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6749 /* end confdefs.h. */ 6750 int i; 6751 _ACEOF 6752 if ac_fn_c_try_compile "$LINENO"; then : 6753 xorg_cv_cc_flag_unused_command_line_argument=yes 6754 else 6755 xorg_cv_cc_flag_unused_command_line_argument=no 6756 fi 6757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6758 fi 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6760 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6761 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6762 CFLAGS="$xorg_testset_save_CFLAGS" 6763 fi 6764 6765 found="no" 6766 6767 if test $found = "no" ; then 6768 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6770 fi 6771 6772 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6774 fi 6775 6776 CFLAGS="$CFLAGS -Werror=implicit" 6777 6778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=implicit" >&5 6779 $as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } 6780 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6781 if eval \${$cacheid+:} false; then : 6782 $as_echo_n "(cached) " >&6 6783 else 6784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6785 /* end confdefs.h. */ 6786 int i; 6787 int 6788 main () 6789 { 6790 6791 ; 6792 return 0; 6793 } 6794 _ACEOF 6795 if ac_fn_c_try_link "$LINENO"; then : 6796 eval $cacheid=yes 6797 else 6798 eval $cacheid=no 6799 fi 6800 rm -f core conftest.err conftest.$ac_objext \ 6801 conftest$ac_exeext conftest.$ac_ext 6802 fi 6803 6804 6805 CFLAGS="$xorg_testset_save_CFLAGS" 6806 6807 eval supported=\$$cacheid 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6809 $as_echo "$supported" >&6; } 6810 if test "$supported" = "yes" ; then 6811 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6812 found="yes" 6813 fi 6814 fi 6815 6816 if test $found = "no" ; then 6817 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6819 fi 6820 6821 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6823 fi 6824 6825 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6826 6827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6828 $as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6829 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6830 if eval \${$cacheid+:} false; then : 6831 $as_echo_n "(cached) " >&6 6832 else 6833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6834 /* end confdefs.h. */ 6835 int i; 6836 int 6837 main () 6838 { 6839 6840 ; 6841 return 0; 6842 } 6843 _ACEOF 6844 if ac_fn_c_try_link "$LINENO"; then : 6845 eval $cacheid=yes 6846 else 6847 eval $cacheid=no 6848 fi 6849 rm -f core conftest.err conftest.$ac_objext \ 6850 conftest$ac_exeext conftest.$ac_ext 6851 fi 6852 6853 6854 CFLAGS="$xorg_testset_save_CFLAGS" 6855 6856 eval supported=\$$cacheid 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6858 $as_echo "$supported" >&6; } 6859 if test "$supported" = "yes" ; then 6860 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6861 found="yes" 6862 fi 6863 fi 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 xorg_testset_save_CFLAGS="$CFLAGS" 6880 6881 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6884 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6885 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6886 $as_echo_n "(cached) " >&6 6887 else 6888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6889 /* end confdefs.h. */ 6890 int i; 6891 _ACEOF 6892 if ac_fn_c_try_compile "$LINENO"; then : 6893 xorg_cv_cc_flag_unknown_warning_option=yes 6894 else 6895 xorg_cv_cc_flag_unknown_warning_option=no 6896 fi 6897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6898 fi 6899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6900 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6901 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6902 CFLAGS="$xorg_testset_save_CFLAGS" 6903 fi 6904 6905 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6908 fi 6909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6911 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6912 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6913 $as_echo_n "(cached) " >&6 6914 else 6915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6916 /* end confdefs.h. */ 6917 int i; 6918 _ACEOF 6919 if ac_fn_c_try_compile "$LINENO"; then : 6920 xorg_cv_cc_flag_unused_command_line_argument=yes 6921 else 6922 xorg_cv_cc_flag_unused_command_line_argument=no 6923 fi 6924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6925 fi 6926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6927 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6928 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6929 CFLAGS="$xorg_testset_save_CFLAGS" 6930 fi 6931 6932 found="no" 6933 6934 if test $found = "no" ; then 6935 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6937 fi 6938 6939 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6941 fi 6942 6943 CFLAGS="$CFLAGS -Werror=nonnull" 6944 6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=nonnull" >&5 6946 $as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } 6947 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 6948 if eval \${$cacheid+:} false; then : 6949 $as_echo_n "(cached) " >&6 6950 else 6951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6952 /* end confdefs.h. */ 6953 int i; 6954 int 6955 main () 6956 { 6957 6958 ; 6959 return 0; 6960 } 6961 _ACEOF 6962 if ac_fn_c_try_link "$LINENO"; then : 6963 eval $cacheid=yes 6964 else 6965 eval $cacheid=no 6966 fi 6967 rm -f core conftest.err conftest.$ac_objext \ 6968 conftest$ac_exeext conftest.$ac_ext 6969 fi 6970 6971 6972 CFLAGS="$xorg_testset_save_CFLAGS" 6973 6974 eval supported=\$$cacheid 6975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6976 $as_echo "$supported" >&6; } 6977 if test "$supported" = "yes" ; then 6978 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6979 found="yes" 6980 fi 6981 fi 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995 6996 6997 xorg_testset_save_CFLAGS="$CFLAGS" 6998 6999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7002 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7003 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7004 $as_echo_n "(cached) " >&6 7005 else 7006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7007 /* end confdefs.h. */ 7008 int i; 7009 _ACEOF 7010 if ac_fn_c_try_compile "$LINENO"; then : 7011 xorg_cv_cc_flag_unknown_warning_option=yes 7012 else 7013 xorg_cv_cc_flag_unknown_warning_option=no 7014 fi 7015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7016 fi 7017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7018 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7019 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7020 CFLAGS="$xorg_testset_save_CFLAGS" 7021 fi 7022 7023 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7026 fi 7027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7029 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7030 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7031 $as_echo_n "(cached) " >&6 7032 else 7033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7034 /* end confdefs.h. */ 7035 int i; 7036 _ACEOF 7037 if ac_fn_c_try_compile "$LINENO"; then : 7038 xorg_cv_cc_flag_unused_command_line_argument=yes 7039 else 7040 xorg_cv_cc_flag_unused_command_line_argument=no 7041 fi 7042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7043 fi 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7045 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7046 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7047 CFLAGS="$xorg_testset_save_CFLAGS" 7048 fi 7049 7050 found="no" 7051 7052 if test $found = "no" ; then 7053 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7055 fi 7056 7057 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7059 fi 7060 7061 CFLAGS="$CFLAGS -Werror=init-self" 7062 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=init-self" >&5 7064 $as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } 7065 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7066 if eval \${$cacheid+:} false; then : 7067 $as_echo_n "(cached) " >&6 7068 else 7069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7070 /* end confdefs.h. */ 7071 int i; 7072 int 7073 main () 7074 { 7075 7076 ; 7077 return 0; 7078 } 7079 _ACEOF 7080 if ac_fn_c_try_link "$LINENO"; then : 7081 eval $cacheid=yes 7082 else 7083 eval $cacheid=no 7084 fi 7085 rm -f core conftest.err conftest.$ac_objext \ 7086 conftest$ac_exeext conftest.$ac_ext 7087 fi 7088 7089 7090 CFLAGS="$xorg_testset_save_CFLAGS" 7091 7092 eval supported=\$$cacheid 7093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7094 $as_echo "$supported" >&6; } 7095 if test "$supported" = "yes" ; then 7096 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7097 found="yes" 7098 fi 7099 fi 7100 7101 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111 7112 7113 7114 7115 xorg_testset_save_CFLAGS="$CFLAGS" 7116 7117 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7120 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7121 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7122 $as_echo_n "(cached) " >&6 7123 else 7124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7125 /* end confdefs.h. */ 7126 int i; 7127 _ACEOF 7128 if ac_fn_c_try_compile "$LINENO"; then : 7129 xorg_cv_cc_flag_unknown_warning_option=yes 7130 else 7131 xorg_cv_cc_flag_unknown_warning_option=no 7132 fi 7133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7134 fi 7135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7136 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7137 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7138 CFLAGS="$xorg_testset_save_CFLAGS" 7139 fi 7140 7141 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7144 fi 7145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7147 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7148 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7149 $as_echo_n "(cached) " >&6 7150 else 7151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7152 /* end confdefs.h. */ 7153 int i; 7154 _ACEOF 7155 if ac_fn_c_try_compile "$LINENO"; then : 7156 xorg_cv_cc_flag_unused_command_line_argument=yes 7157 else 7158 xorg_cv_cc_flag_unused_command_line_argument=no 7159 fi 7160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7161 fi 7162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7163 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7164 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7165 CFLAGS="$xorg_testset_save_CFLAGS" 7166 fi 7167 7168 found="no" 7169 7170 if test $found = "no" ; then 7171 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7173 fi 7174 7175 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7177 fi 7178 7179 CFLAGS="$CFLAGS -Werror=main" 7180 7181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=main" >&5 7182 $as_echo_n "checking if $CC supports-Werror=main... " >&6; } 7183 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7184 if eval \${$cacheid+:} false; then : 7185 $as_echo_n "(cached) " >&6 7186 else 7187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7188 /* end confdefs.h. */ 7189 int i; 7190 int 7191 main () 7192 { 7193 7194 ; 7195 return 0; 7196 } 7197 _ACEOF 7198 if ac_fn_c_try_link "$LINENO"; then : 7199 eval $cacheid=yes 7200 else 7201 eval $cacheid=no 7202 fi 7203 rm -f core conftest.err conftest.$ac_objext \ 7204 conftest$ac_exeext conftest.$ac_ext 7205 fi 7206 7207 7208 CFLAGS="$xorg_testset_save_CFLAGS" 7209 7210 eval supported=\$$cacheid 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7212 $as_echo "$supported" >&6; } 7213 if test "$supported" = "yes" ; then 7214 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7215 found="yes" 7216 fi 7217 fi 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 xorg_testset_save_CFLAGS="$CFLAGS" 7234 7235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7238 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7239 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7240 $as_echo_n "(cached) " >&6 7241 else 7242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7243 /* end confdefs.h. */ 7244 int i; 7245 _ACEOF 7246 if ac_fn_c_try_compile "$LINENO"; then : 7247 xorg_cv_cc_flag_unknown_warning_option=yes 7248 else 7249 xorg_cv_cc_flag_unknown_warning_option=no 7250 fi 7251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7252 fi 7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7254 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7255 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7256 CFLAGS="$xorg_testset_save_CFLAGS" 7257 fi 7258 7259 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7262 fi 7263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7265 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7266 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7267 $as_echo_n "(cached) " >&6 7268 else 7269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7270 /* end confdefs.h. */ 7271 int i; 7272 _ACEOF 7273 if ac_fn_c_try_compile "$LINENO"; then : 7274 xorg_cv_cc_flag_unused_command_line_argument=yes 7275 else 7276 xorg_cv_cc_flag_unused_command_line_argument=no 7277 fi 7278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7279 fi 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7281 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7282 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7283 CFLAGS="$xorg_testset_save_CFLAGS" 7284 fi 7285 7286 found="no" 7287 7288 if test $found = "no" ; then 7289 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7291 fi 7292 7293 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7295 fi 7296 7297 CFLAGS="$CFLAGS -Werror=missing-braces" 7298 7299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=missing-braces" >&5 7300 $as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } 7301 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7302 if eval \${$cacheid+:} false; then : 7303 $as_echo_n "(cached) " >&6 7304 else 7305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7306 /* end confdefs.h. */ 7307 int i; 7308 int 7309 main () 7310 { 7311 7312 ; 7313 return 0; 7314 } 7315 _ACEOF 7316 if ac_fn_c_try_link "$LINENO"; then : 7317 eval $cacheid=yes 7318 else 7319 eval $cacheid=no 7320 fi 7321 rm -f core conftest.err conftest.$ac_objext \ 7322 conftest$ac_exeext conftest.$ac_ext 7323 fi 7324 7325 7326 CFLAGS="$xorg_testset_save_CFLAGS" 7327 7328 eval supported=\$$cacheid 7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7330 $as_echo "$supported" >&6; } 7331 if test "$supported" = "yes" ; then 7332 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7333 found="yes" 7334 fi 7335 fi 7336 7337 7338 7339 7340 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 xorg_testset_save_CFLAGS="$CFLAGS" 7352 7353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7356 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7357 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7358 $as_echo_n "(cached) " >&6 7359 else 7360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7361 /* end confdefs.h. */ 7362 int i; 7363 _ACEOF 7364 if ac_fn_c_try_compile "$LINENO"; then : 7365 xorg_cv_cc_flag_unknown_warning_option=yes 7366 else 7367 xorg_cv_cc_flag_unknown_warning_option=no 7368 fi 7369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7370 fi 7371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7372 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7374 CFLAGS="$xorg_testset_save_CFLAGS" 7375 fi 7376 7377 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7380 fi 7381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7383 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7384 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7385 $as_echo_n "(cached) " >&6 7386 else 7387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7388 /* end confdefs.h. */ 7389 int i; 7390 _ACEOF 7391 if ac_fn_c_try_compile "$LINENO"; then : 7392 xorg_cv_cc_flag_unused_command_line_argument=yes 7393 else 7394 xorg_cv_cc_flag_unused_command_line_argument=no 7395 fi 7396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7397 fi 7398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7399 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7400 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7401 CFLAGS="$xorg_testset_save_CFLAGS" 7402 fi 7403 7404 found="no" 7405 7406 if test $found = "no" ; then 7407 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7409 fi 7410 7411 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7413 fi 7414 7415 CFLAGS="$CFLAGS -Werror=sequence-point" 7416 7417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=sequence-point" >&5 7418 $as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } 7419 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7420 if eval \${$cacheid+:} false; then : 7421 $as_echo_n "(cached) " >&6 7422 else 7423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7424 /* end confdefs.h. */ 7425 int i; 7426 int 7427 main () 7428 { 7429 7430 ; 7431 return 0; 7432 } 7433 _ACEOF 7434 if ac_fn_c_try_link "$LINENO"; then : 7435 eval $cacheid=yes 7436 else 7437 eval $cacheid=no 7438 fi 7439 rm -f core conftest.err conftest.$ac_objext \ 7440 conftest$ac_exeext conftest.$ac_ext 7441 fi 7442 7443 7444 CFLAGS="$xorg_testset_save_CFLAGS" 7445 7446 eval supported=\$$cacheid 7447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7448 $as_echo "$supported" >&6; } 7449 if test "$supported" = "yes" ; then 7450 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7451 found="yes" 7452 fi 7453 fi 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 xorg_testset_save_CFLAGS="$CFLAGS" 7470 7471 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7474 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7475 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7476 $as_echo_n "(cached) " >&6 7477 else 7478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7479 /* end confdefs.h. */ 7480 int i; 7481 _ACEOF 7482 if ac_fn_c_try_compile "$LINENO"; then : 7483 xorg_cv_cc_flag_unknown_warning_option=yes 7484 else 7485 xorg_cv_cc_flag_unknown_warning_option=no 7486 fi 7487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7488 fi 7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7490 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7491 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7492 CFLAGS="$xorg_testset_save_CFLAGS" 7493 fi 7494 7495 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7498 fi 7499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7501 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7502 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7503 $as_echo_n "(cached) " >&6 7504 else 7505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7506 /* end confdefs.h. */ 7507 int i; 7508 _ACEOF 7509 if ac_fn_c_try_compile "$LINENO"; then : 7510 xorg_cv_cc_flag_unused_command_line_argument=yes 7511 else 7512 xorg_cv_cc_flag_unused_command_line_argument=no 7513 fi 7514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7515 fi 7516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7517 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7518 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7519 CFLAGS="$xorg_testset_save_CFLAGS" 7520 fi 7521 7522 found="no" 7523 7524 if test $found = "no" ; then 7525 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7527 fi 7528 7529 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7531 fi 7532 7533 CFLAGS="$CFLAGS -Werror=return-type" 7534 7535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=return-type" >&5 7536 $as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } 7537 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7538 if eval \${$cacheid+:} false; then : 7539 $as_echo_n "(cached) " >&6 7540 else 7541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7542 /* end confdefs.h. */ 7543 int i; 7544 int 7545 main () 7546 { 7547 7548 ; 7549 return 0; 7550 } 7551 _ACEOF 7552 if ac_fn_c_try_link "$LINENO"; then : 7553 eval $cacheid=yes 7554 else 7555 eval $cacheid=no 7556 fi 7557 rm -f core conftest.err conftest.$ac_objext \ 7558 conftest$ac_exeext conftest.$ac_ext 7559 fi 7560 7561 7562 CFLAGS="$xorg_testset_save_CFLAGS" 7563 7564 eval supported=\$$cacheid 7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7566 $as_echo "$supported" >&6; } 7567 if test "$supported" = "yes" ; then 7568 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7569 found="yes" 7570 fi 7571 fi 7572 7573 if test $found = "no" ; then 7574 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7576 fi 7577 7578 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7580 fi 7581 7582 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7583 7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7585 $as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7586 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7587 if eval \${$cacheid+:} false; then : 7588 $as_echo_n "(cached) " >&6 7589 else 7590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7591 /* end confdefs.h. */ 7592 int i; 7593 int 7594 main () 7595 { 7596 7597 ; 7598 return 0; 7599 } 7600 _ACEOF 7601 if ac_fn_c_try_link "$LINENO"; then : 7602 eval $cacheid=yes 7603 else 7604 eval $cacheid=no 7605 fi 7606 rm -f core conftest.err conftest.$ac_objext \ 7607 conftest$ac_exeext conftest.$ac_ext 7608 fi 7609 7610 7611 CFLAGS="$xorg_testset_save_CFLAGS" 7612 7613 eval supported=\$$cacheid 7614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7615 $as_echo "$supported" >&6; } 7616 if test "$supported" = "yes" ; then 7617 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7618 found="yes" 7619 fi 7620 fi 7621 7622 7623 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 xorg_testset_save_CFLAGS="$CFLAGS" 7637 7638 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7641 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7642 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7643 $as_echo_n "(cached) " >&6 7644 else 7645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7646 /* end confdefs.h. */ 7647 int i; 7648 _ACEOF 7649 if ac_fn_c_try_compile "$LINENO"; then : 7650 xorg_cv_cc_flag_unknown_warning_option=yes 7651 else 7652 xorg_cv_cc_flag_unknown_warning_option=no 7653 fi 7654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7655 fi 7656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7657 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7658 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7659 CFLAGS="$xorg_testset_save_CFLAGS" 7660 fi 7661 7662 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7665 fi 7666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7668 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7669 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7670 $as_echo_n "(cached) " >&6 7671 else 7672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7673 /* end confdefs.h. */ 7674 int i; 7675 _ACEOF 7676 if ac_fn_c_try_compile "$LINENO"; then : 7677 xorg_cv_cc_flag_unused_command_line_argument=yes 7678 else 7679 xorg_cv_cc_flag_unused_command_line_argument=no 7680 fi 7681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7682 fi 7683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7684 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7685 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7686 CFLAGS="$xorg_testset_save_CFLAGS" 7687 fi 7688 7689 found="no" 7690 7691 if test $found = "no" ; then 7692 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7694 fi 7695 7696 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7698 fi 7699 7700 CFLAGS="$CFLAGS -Werror=trigraphs" 7701 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=trigraphs" >&5 7703 $as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } 7704 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7705 if eval \${$cacheid+:} false; then : 7706 $as_echo_n "(cached) " >&6 7707 else 7708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7709 /* end confdefs.h. */ 7710 int i; 7711 int 7712 main () 7713 { 7714 7715 ; 7716 return 0; 7717 } 7718 _ACEOF 7719 if ac_fn_c_try_link "$LINENO"; then : 7720 eval $cacheid=yes 7721 else 7722 eval $cacheid=no 7723 fi 7724 rm -f core conftest.err conftest.$ac_objext \ 7725 conftest$ac_exeext conftest.$ac_ext 7726 fi 7727 7728 7729 CFLAGS="$xorg_testset_save_CFLAGS" 7730 7731 eval supported=\$$cacheid 7732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7733 $as_echo "$supported" >&6; } 7734 if test "$supported" = "yes" ; then 7735 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7736 found="yes" 7737 fi 7738 fi 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 7753 7754 xorg_testset_save_CFLAGS="$CFLAGS" 7755 7756 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7759 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7760 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7761 $as_echo_n "(cached) " >&6 7762 else 7763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7764 /* end confdefs.h. */ 7765 int i; 7766 _ACEOF 7767 if ac_fn_c_try_compile "$LINENO"; then : 7768 xorg_cv_cc_flag_unknown_warning_option=yes 7769 else 7770 xorg_cv_cc_flag_unknown_warning_option=no 7771 fi 7772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7773 fi 7774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7775 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7776 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7777 CFLAGS="$xorg_testset_save_CFLAGS" 7778 fi 7779 7780 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7783 fi 7784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7786 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7787 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7788 $as_echo_n "(cached) " >&6 7789 else 7790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7791 /* end confdefs.h. */ 7792 int i; 7793 _ACEOF 7794 if ac_fn_c_try_compile "$LINENO"; then : 7795 xorg_cv_cc_flag_unused_command_line_argument=yes 7796 else 7797 xorg_cv_cc_flag_unused_command_line_argument=no 7798 fi 7799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7800 fi 7801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7802 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7803 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7804 CFLAGS="$xorg_testset_save_CFLAGS" 7805 fi 7806 7807 found="no" 7808 7809 if test $found = "no" ; then 7810 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7812 fi 7813 7814 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7816 fi 7817 7818 CFLAGS="$CFLAGS -Werror=array-bounds" 7819 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=array-bounds" >&5 7821 $as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } 7822 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7823 if eval \${$cacheid+:} false; then : 7824 $as_echo_n "(cached) " >&6 7825 else 7826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7827 /* end confdefs.h. */ 7828 int i; 7829 int 7830 main () 7831 { 7832 7833 ; 7834 return 0; 7835 } 7836 _ACEOF 7837 if ac_fn_c_try_link "$LINENO"; then : 7838 eval $cacheid=yes 7839 else 7840 eval $cacheid=no 7841 fi 7842 rm -f core conftest.err conftest.$ac_objext \ 7843 conftest$ac_exeext conftest.$ac_ext 7844 fi 7845 7846 7847 CFLAGS="$xorg_testset_save_CFLAGS" 7848 7849 eval supported=\$$cacheid 7850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7851 $as_echo "$supported" >&6; } 7852 if test "$supported" = "yes" ; then 7853 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7854 found="yes" 7855 fi 7856 fi 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 xorg_testset_save_CFLAGS="$CFLAGS" 7873 7874 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7877 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7878 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7879 $as_echo_n "(cached) " >&6 7880 else 7881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7882 /* end confdefs.h. */ 7883 int i; 7884 _ACEOF 7885 if ac_fn_c_try_compile "$LINENO"; then : 7886 xorg_cv_cc_flag_unknown_warning_option=yes 7887 else 7888 xorg_cv_cc_flag_unknown_warning_option=no 7889 fi 7890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7891 fi 7892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7893 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7894 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7895 CFLAGS="$xorg_testset_save_CFLAGS" 7896 fi 7897 7898 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7901 fi 7902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7904 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7905 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7906 $as_echo_n "(cached) " >&6 7907 else 7908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7909 /* end confdefs.h. */ 7910 int i; 7911 _ACEOF 7912 if ac_fn_c_try_compile "$LINENO"; then : 7913 xorg_cv_cc_flag_unused_command_line_argument=yes 7914 else 7915 xorg_cv_cc_flag_unused_command_line_argument=no 7916 fi 7917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7918 fi 7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7920 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7921 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7922 CFLAGS="$xorg_testset_save_CFLAGS" 7923 fi 7924 7925 found="no" 7926 7927 if test $found = "no" ; then 7928 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7930 fi 7931 7932 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7934 fi 7935 7936 CFLAGS="$CFLAGS -Werror=write-strings" 7937 7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=write-strings" >&5 7939 $as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } 7940 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 7941 if eval \${$cacheid+:} false; then : 7942 $as_echo_n "(cached) " >&6 7943 else 7944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7945 /* end confdefs.h. */ 7946 int i; 7947 int 7948 main () 7949 { 7950 7951 ; 7952 return 0; 7953 } 7954 _ACEOF 7955 if ac_fn_c_try_link "$LINENO"; then : 7956 eval $cacheid=yes 7957 else 7958 eval $cacheid=no 7959 fi 7960 rm -f core conftest.err conftest.$ac_objext \ 7961 conftest$ac_exeext conftest.$ac_ext 7962 fi 7963 7964 7965 CFLAGS="$xorg_testset_save_CFLAGS" 7966 7967 eval supported=\$$cacheid 7968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7969 $as_echo "$supported" >&6; } 7970 if test "$supported" = "yes" ; then 7971 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7972 found="yes" 7973 fi 7974 fi 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 7986 7987 7988 7989 7990 xorg_testset_save_CFLAGS="$CFLAGS" 7991 7992 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7995 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7996 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7997 $as_echo_n "(cached) " >&6 7998 else 7999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8000 /* end confdefs.h. */ 8001 int i; 8002 _ACEOF 8003 if ac_fn_c_try_compile "$LINENO"; then : 8004 xorg_cv_cc_flag_unknown_warning_option=yes 8005 else 8006 xorg_cv_cc_flag_unknown_warning_option=no 8007 fi 8008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8009 fi 8010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8011 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8012 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8013 CFLAGS="$xorg_testset_save_CFLAGS" 8014 fi 8015 8016 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8019 fi 8020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8022 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8023 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8024 $as_echo_n "(cached) " >&6 8025 else 8026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8027 /* end confdefs.h. */ 8028 int i; 8029 _ACEOF 8030 if ac_fn_c_try_compile "$LINENO"; then : 8031 xorg_cv_cc_flag_unused_command_line_argument=yes 8032 else 8033 xorg_cv_cc_flag_unused_command_line_argument=no 8034 fi 8035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8036 fi 8037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8038 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8039 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8040 CFLAGS="$xorg_testset_save_CFLAGS" 8041 fi 8042 8043 found="no" 8044 8045 if test $found = "no" ; then 8046 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8048 fi 8049 8050 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8052 fi 8053 8054 CFLAGS="$CFLAGS -Werror=address" 8055 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=address" >&5 8057 $as_echo_n "checking if $CC supports-Werror=address... " >&6; } 8058 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8059 if eval \${$cacheid+:} false; then : 8060 $as_echo_n "(cached) " >&6 8061 else 8062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8063 /* end confdefs.h. */ 8064 int i; 8065 int 8066 main () 8067 { 8068 8069 ; 8070 return 0; 8071 } 8072 _ACEOF 8073 if ac_fn_c_try_link "$LINENO"; then : 8074 eval $cacheid=yes 8075 else 8076 eval $cacheid=no 8077 fi 8078 rm -f core conftest.err conftest.$ac_objext \ 8079 conftest$ac_exeext conftest.$ac_ext 8080 fi 8081 8082 8083 CFLAGS="$xorg_testset_save_CFLAGS" 8084 8085 eval supported=\$$cacheid 8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8087 $as_echo "$supported" >&6; } 8088 if test "$supported" = "yes" ; then 8089 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8090 found="yes" 8091 fi 8092 fi 8093 8094 8095 8096 8097 8098 8099 8100 8101 8102 8103 8104 8105 8106 8107 8108 xorg_testset_save_CFLAGS="$CFLAGS" 8109 8110 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8113 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8114 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8115 $as_echo_n "(cached) " >&6 8116 else 8117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8118 /* end confdefs.h. */ 8119 int i; 8120 _ACEOF 8121 if ac_fn_c_try_compile "$LINENO"; then : 8122 xorg_cv_cc_flag_unknown_warning_option=yes 8123 else 8124 xorg_cv_cc_flag_unknown_warning_option=no 8125 fi 8126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8127 fi 8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8129 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8130 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8131 CFLAGS="$xorg_testset_save_CFLAGS" 8132 fi 8133 8134 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8137 fi 8138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8140 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8141 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8142 $as_echo_n "(cached) " >&6 8143 else 8144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8145 /* end confdefs.h. */ 8146 int i; 8147 _ACEOF 8148 if ac_fn_c_try_compile "$LINENO"; then : 8149 xorg_cv_cc_flag_unused_command_line_argument=yes 8150 else 8151 xorg_cv_cc_flag_unused_command_line_argument=no 8152 fi 8153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8154 fi 8155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8156 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8157 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8158 CFLAGS="$xorg_testset_save_CFLAGS" 8159 fi 8160 8161 found="no" 8162 8163 if test $found = "no" ; then 8164 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8166 fi 8167 8168 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8170 fi 8171 8172 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8173 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=int-to-pointer-cast" >&5 8175 $as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } 8176 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8177 if eval \${$cacheid+:} false; then : 8178 $as_echo_n "(cached) " >&6 8179 else 8180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8181 /* end confdefs.h. */ 8182 int i; 8183 int 8184 main () 8185 { 8186 8187 ; 8188 return 0; 8189 } 8190 _ACEOF 8191 if ac_fn_c_try_link "$LINENO"; then : 8192 eval $cacheid=yes 8193 else 8194 eval $cacheid=no 8195 fi 8196 rm -f core conftest.err conftest.$ac_objext \ 8197 conftest$ac_exeext conftest.$ac_ext 8198 fi 8199 8200 8201 CFLAGS="$xorg_testset_save_CFLAGS" 8202 8203 eval supported=\$$cacheid 8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8205 $as_echo "$supported" >&6; } 8206 if test "$supported" = "yes" ; then 8207 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8208 found="yes" 8209 fi 8210 fi 8211 8212 if test $found = "no" ; then 8213 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8215 fi 8216 8217 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8219 fi 8220 8221 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8222 8223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8224 $as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8225 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8226 if eval \${$cacheid+:} false; then : 8227 $as_echo_n "(cached) " >&6 8228 else 8229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8230 /* end confdefs.h. */ 8231 int i; 8232 int 8233 main () 8234 { 8235 8236 ; 8237 return 0; 8238 } 8239 _ACEOF 8240 if ac_fn_c_try_link "$LINENO"; then : 8241 eval $cacheid=yes 8242 else 8243 eval $cacheid=no 8244 fi 8245 rm -f core conftest.err conftest.$ac_objext \ 8246 conftest$ac_exeext conftest.$ac_ext 8247 fi 8248 8249 8250 CFLAGS="$xorg_testset_save_CFLAGS" 8251 8252 eval supported=\$$cacheid 8253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8254 $as_echo "$supported" >&6; } 8255 if test "$supported" = "yes" ; then 8256 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8257 found="yes" 8258 fi 8259 fi 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 8275 xorg_testset_save_CFLAGS="$CFLAGS" 8276 8277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8280 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8281 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8282 $as_echo_n "(cached) " >&6 8283 else 8284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8285 /* end confdefs.h. */ 8286 int i; 8287 _ACEOF 8288 if ac_fn_c_try_compile "$LINENO"; then : 8289 xorg_cv_cc_flag_unknown_warning_option=yes 8290 else 8291 xorg_cv_cc_flag_unknown_warning_option=no 8292 fi 8293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8294 fi 8295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8296 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8298 CFLAGS="$xorg_testset_save_CFLAGS" 8299 fi 8300 8301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8304 fi 8305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8307 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8308 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8309 $as_echo_n "(cached) " >&6 8310 else 8311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8312 /* end confdefs.h. */ 8313 int i; 8314 _ACEOF 8315 if ac_fn_c_try_compile "$LINENO"; then : 8316 xorg_cv_cc_flag_unused_command_line_argument=yes 8317 else 8318 xorg_cv_cc_flag_unused_command_line_argument=no 8319 fi 8320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8321 fi 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8323 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8325 CFLAGS="$xorg_testset_save_CFLAGS" 8326 fi 8327 8328 found="no" 8329 8330 if test $found = "no" ; then 8331 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8333 fi 8334 8335 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8337 fi 8338 8339 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8340 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=pointer-to-int-cast" >&5 8342 $as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } 8343 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8344 if eval \${$cacheid+:} false; then : 8345 $as_echo_n "(cached) " >&6 8346 else 8347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8348 /* end confdefs.h. */ 8349 int i; 8350 int 8351 main () 8352 { 8353 8354 ; 8355 return 0; 8356 } 8357 _ACEOF 8358 if ac_fn_c_try_link "$LINENO"; then : 8359 eval $cacheid=yes 8360 else 8361 eval $cacheid=no 8362 fi 8363 rm -f core conftest.err conftest.$ac_objext \ 8364 conftest$ac_exeext conftest.$ac_ext 8365 fi 8366 8367 8368 CFLAGS="$xorg_testset_save_CFLAGS" 8369 8370 eval supported=\$$cacheid 8371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8372 $as_echo "$supported" >&6; } 8373 if test "$supported" = "yes" ; then 8374 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8375 found="yes" 8376 fi 8377 fi 8378 8379 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8380 else 8381 { $as_echo "$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 8382 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 8393 8394 8395 8396 xorg_testset_save_CFLAGS="$CFLAGS" 8397 8398 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8401 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8402 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8403 $as_echo_n "(cached) " >&6 8404 else 8405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8406 /* end confdefs.h. */ 8407 int i; 8408 _ACEOF 8409 if ac_fn_c_try_compile "$LINENO"; then : 8410 xorg_cv_cc_flag_unknown_warning_option=yes 8411 else 8412 xorg_cv_cc_flag_unknown_warning_option=no 8413 fi 8414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8415 fi 8416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8417 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8418 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8419 CFLAGS="$xorg_testset_save_CFLAGS" 8420 fi 8421 8422 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8425 fi 8426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8428 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8429 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8430 $as_echo_n "(cached) " >&6 8431 else 8432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8433 /* end confdefs.h. */ 8434 int i; 8435 _ACEOF 8436 if ac_fn_c_try_compile "$LINENO"; then : 8437 xorg_cv_cc_flag_unused_command_line_argument=yes 8438 else 8439 xorg_cv_cc_flag_unused_command_line_argument=no 8440 fi 8441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8442 fi 8443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8444 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8445 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8446 CFLAGS="$xorg_testset_save_CFLAGS" 8447 fi 8448 8449 found="no" 8450 8451 if test $found = "no" ; then 8452 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8454 fi 8455 8456 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8458 fi 8459 8460 CFLAGS="$CFLAGS -Wimplicit" 8461 8462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wimplicit" >&5 8463 $as_echo_n "checking if $CC supports-Wimplicit... " >&6; } 8464 cacheid=xorg_cv_cc_flag__Wimplicit 8465 if eval \${$cacheid+:} false; then : 8466 $as_echo_n "(cached) " >&6 8467 else 8468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8469 /* end confdefs.h. */ 8470 int i; 8471 int 8472 main () 8473 { 8474 8475 ; 8476 return 0; 8477 } 8478 _ACEOF 8479 if ac_fn_c_try_link "$LINENO"; then : 8480 eval $cacheid=yes 8481 else 8482 eval $cacheid=no 8483 fi 8484 rm -f core conftest.err conftest.$ac_objext \ 8485 conftest$ac_exeext conftest.$ac_ext 8486 fi 8487 8488 8489 CFLAGS="$xorg_testset_save_CFLAGS" 8490 8491 eval supported=\$$cacheid 8492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8493 $as_echo "$supported" >&6; } 8494 if test "$supported" = "yes" ; then 8495 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8496 found="yes" 8497 fi 8498 fi 8499 8500 8501 8502 8503 8504 8505 8506 8507 8508 8509 8510 8511 8512 8513 8514 xorg_testset_save_CFLAGS="$CFLAGS" 8515 8516 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8519 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8520 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8521 $as_echo_n "(cached) " >&6 8522 else 8523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8524 /* end confdefs.h. */ 8525 int i; 8526 _ACEOF 8527 if ac_fn_c_try_compile "$LINENO"; then : 8528 xorg_cv_cc_flag_unknown_warning_option=yes 8529 else 8530 xorg_cv_cc_flag_unknown_warning_option=no 8531 fi 8532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8533 fi 8534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8535 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8536 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8537 CFLAGS="$xorg_testset_save_CFLAGS" 8538 fi 8539 8540 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8543 fi 8544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8546 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8547 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8548 $as_echo_n "(cached) " >&6 8549 else 8550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8551 /* end confdefs.h. */ 8552 int i; 8553 _ACEOF 8554 if ac_fn_c_try_compile "$LINENO"; then : 8555 xorg_cv_cc_flag_unused_command_line_argument=yes 8556 else 8557 xorg_cv_cc_flag_unused_command_line_argument=no 8558 fi 8559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8560 fi 8561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8562 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8563 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8564 CFLAGS="$xorg_testset_save_CFLAGS" 8565 fi 8566 8567 found="no" 8568 8569 if test $found = "no" ; then 8570 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8572 fi 8573 8574 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8576 fi 8577 8578 CFLAGS="$CFLAGS -Wnonnull" 8579 8580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnonnull" >&5 8581 $as_echo_n "checking if $CC supports-Wnonnull... " >&6; } 8582 cacheid=xorg_cv_cc_flag__Wnonnull 8583 if eval \${$cacheid+:} false; then : 8584 $as_echo_n "(cached) " >&6 8585 else 8586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8587 /* end confdefs.h. */ 8588 int i; 8589 int 8590 main () 8591 { 8592 8593 ; 8594 return 0; 8595 } 8596 _ACEOF 8597 if ac_fn_c_try_link "$LINENO"; then : 8598 eval $cacheid=yes 8599 else 8600 eval $cacheid=no 8601 fi 8602 rm -f core conftest.err conftest.$ac_objext \ 8603 conftest$ac_exeext conftest.$ac_ext 8604 fi 8605 8606 8607 CFLAGS="$xorg_testset_save_CFLAGS" 8608 8609 eval supported=\$$cacheid 8610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8611 $as_echo "$supported" >&6; } 8612 if test "$supported" = "yes" ; then 8613 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8614 found="yes" 8615 fi 8616 fi 8617 8618 8619 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 8632 xorg_testset_save_CFLAGS="$CFLAGS" 8633 8634 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8637 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8638 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8639 $as_echo_n "(cached) " >&6 8640 else 8641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8642 /* end confdefs.h. */ 8643 int i; 8644 _ACEOF 8645 if ac_fn_c_try_compile "$LINENO"; then : 8646 xorg_cv_cc_flag_unknown_warning_option=yes 8647 else 8648 xorg_cv_cc_flag_unknown_warning_option=no 8649 fi 8650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8651 fi 8652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8653 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8654 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8655 CFLAGS="$xorg_testset_save_CFLAGS" 8656 fi 8657 8658 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8661 fi 8662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8664 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8665 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8666 $as_echo_n "(cached) " >&6 8667 else 8668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8669 /* end confdefs.h. */ 8670 int i; 8671 _ACEOF 8672 if ac_fn_c_try_compile "$LINENO"; then : 8673 xorg_cv_cc_flag_unused_command_line_argument=yes 8674 else 8675 xorg_cv_cc_flag_unused_command_line_argument=no 8676 fi 8677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8678 fi 8679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8680 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8681 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8682 CFLAGS="$xorg_testset_save_CFLAGS" 8683 fi 8684 8685 found="no" 8686 8687 if test $found = "no" ; then 8688 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8690 fi 8691 8692 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8694 fi 8695 8696 CFLAGS="$CFLAGS -Winit-self" 8697 8698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Winit-self" >&5 8699 $as_echo_n "checking if $CC supports-Winit-self... " >&6; } 8700 cacheid=xorg_cv_cc_flag__Winit_self 8701 if eval \${$cacheid+:} false; then : 8702 $as_echo_n "(cached) " >&6 8703 else 8704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8705 /* end confdefs.h. */ 8706 int i; 8707 int 8708 main () 8709 { 8710 8711 ; 8712 return 0; 8713 } 8714 _ACEOF 8715 if ac_fn_c_try_link "$LINENO"; then : 8716 eval $cacheid=yes 8717 else 8718 eval $cacheid=no 8719 fi 8720 rm -f core conftest.err conftest.$ac_objext \ 8721 conftest$ac_exeext conftest.$ac_ext 8722 fi 8723 8724 8725 CFLAGS="$xorg_testset_save_CFLAGS" 8726 8727 eval supported=\$$cacheid 8728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8729 $as_echo "$supported" >&6; } 8730 if test "$supported" = "yes" ; then 8731 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8732 found="yes" 8733 fi 8734 fi 8735 8736 8737 8738 8739 8740 8741 8742 8743 8744 8745 8746 8747 8748 8749 8750 xorg_testset_save_CFLAGS="$CFLAGS" 8751 8752 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8755 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8756 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8757 $as_echo_n "(cached) " >&6 8758 else 8759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8760 /* end confdefs.h. */ 8761 int i; 8762 _ACEOF 8763 if ac_fn_c_try_compile "$LINENO"; then : 8764 xorg_cv_cc_flag_unknown_warning_option=yes 8765 else 8766 xorg_cv_cc_flag_unknown_warning_option=no 8767 fi 8768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8769 fi 8770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8771 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8772 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8773 CFLAGS="$xorg_testset_save_CFLAGS" 8774 fi 8775 8776 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8779 fi 8780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8782 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8783 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8784 $as_echo_n "(cached) " >&6 8785 else 8786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8787 /* end confdefs.h. */ 8788 int i; 8789 _ACEOF 8790 if ac_fn_c_try_compile "$LINENO"; then : 8791 xorg_cv_cc_flag_unused_command_line_argument=yes 8792 else 8793 xorg_cv_cc_flag_unused_command_line_argument=no 8794 fi 8795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8796 fi 8797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8798 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8799 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8800 CFLAGS="$xorg_testset_save_CFLAGS" 8801 fi 8802 8803 found="no" 8804 8805 if test $found = "no" ; then 8806 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8808 fi 8809 8810 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8812 fi 8813 8814 CFLAGS="$CFLAGS -Wmain" 8815 8816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmain" >&5 8817 $as_echo_n "checking if $CC supports-Wmain... " >&6; } 8818 cacheid=xorg_cv_cc_flag__Wmain 8819 if eval \${$cacheid+:} false; then : 8820 $as_echo_n "(cached) " >&6 8821 else 8822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8823 /* end confdefs.h. */ 8824 int i; 8825 int 8826 main () 8827 { 8828 8829 ; 8830 return 0; 8831 } 8832 _ACEOF 8833 if ac_fn_c_try_link "$LINENO"; then : 8834 eval $cacheid=yes 8835 else 8836 eval $cacheid=no 8837 fi 8838 rm -f core conftest.err conftest.$ac_objext \ 8839 conftest$ac_exeext conftest.$ac_ext 8840 fi 8841 8842 8843 CFLAGS="$xorg_testset_save_CFLAGS" 8844 8845 eval supported=\$$cacheid 8846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8847 $as_echo "$supported" >&6; } 8848 if test "$supported" = "yes" ; then 8849 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8850 found="yes" 8851 fi 8852 fi 8853 8854 8855 8856 8857 8858 8859 8860 8861 8862 8863 8864 8865 8866 8867 8868 xorg_testset_save_CFLAGS="$CFLAGS" 8869 8870 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8873 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8874 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8875 $as_echo_n "(cached) " >&6 8876 else 8877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8878 /* end confdefs.h. */ 8879 int i; 8880 _ACEOF 8881 if ac_fn_c_try_compile "$LINENO"; then : 8882 xorg_cv_cc_flag_unknown_warning_option=yes 8883 else 8884 xorg_cv_cc_flag_unknown_warning_option=no 8885 fi 8886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8887 fi 8888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8889 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8891 CFLAGS="$xorg_testset_save_CFLAGS" 8892 fi 8893 8894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8897 fi 8898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8900 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8901 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8902 $as_echo_n "(cached) " >&6 8903 else 8904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8905 /* end confdefs.h. */ 8906 int i; 8907 _ACEOF 8908 if ac_fn_c_try_compile "$LINENO"; then : 8909 xorg_cv_cc_flag_unused_command_line_argument=yes 8910 else 8911 xorg_cv_cc_flag_unused_command_line_argument=no 8912 fi 8913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8914 fi 8915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8916 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8917 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8918 CFLAGS="$xorg_testset_save_CFLAGS" 8919 fi 8920 8921 found="no" 8922 8923 if test $found = "no" ; then 8924 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8926 fi 8927 8928 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8930 fi 8931 8932 CFLAGS="$CFLAGS -Wmissing-braces" 8933 8934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-braces" >&5 8935 $as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } 8936 cacheid=xorg_cv_cc_flag__Wmissing_braces 8937 if eval \${$cacheid+:} false; then : 8938 $as_echo_n "(cached) " >&6 8939 else 8940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8941 /* end confdefs.h. */ 8942 int i; 8943 int 8944 main () 8945 { 8946 8947 ; 8948 return 0; 8949 } 8950 _ACEOF 8951 if ac_fn_c_try_link "$LINENO"; then : 8952 eval $cacheid=yes 8953 else 8954 eval $cacheid=no 8955 fi 8956 rm -f core conftest.err conftest.$ac_objext \ 8957 conftest$ac_exeext conftest.$ac_ext 8958 fi 8959 8960 8961 CFLAGS="$xorg_testset_save_CFLAGS" 8962 8963 eval supported=\$$cacheid 8964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8965 $as_echo "$supported" >&6; } 8966 if test "$supported" = "yes" ; then 8967 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8968 found="yes" 8969 fi 8970 fi 8971 8972 8973 8974 8975 8976 8977 8978 8979 8980 8981 8982 8983 8984 8985 8986 xorg_testset_save_CFLAGS="$CFLAGS" 8987 8988 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8991 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8992 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8993 $as_echo_n "(cached) " >&6 8994 else 8995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8996 /* end confdefs.h. */ 8997 int i; 8998 _ACEOF 8999 if ac_fn_c_try_compile "$LINENO"; then : 9000 xorg_cv_cc_flag_unknown_warning_option=yes 9001 else 9002 xorg_cv_cc_flag_unknown_warning_option=no 9003 fi 9004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9005 fi 9006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9007 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9008 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9009 CFLAGS="$xorg_testset_save_CFLAGS" 9010 fi 9011 9012 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9015 fi 9016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9018 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9019 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9020 $as_echo_n "(cached) " >&6 9021 else 9022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9023 /* end confdefs.h. */ 9024 int i; 9025 _ACEOF 9026 if ac_fn_c_try_compile "$LINENO"; then : 9027 xorg_cv_cc_flag_unused_command_line_argument=yes 9028 else 9029 xorg_cv_cc_flag_unused_command_line_argument=no 9030 fi 9031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9032 fi 9033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9034 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9035 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9036 CFLAGS="$xorg_testset_save_CFLAGS" 9037 fi 9038 9039 found="no" 9040 9041 if test $found = "no" ; then 9042 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9044 fi 9045 9046 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9048 fi 9049 9050 CFLAGS="$CFLAGS -Wsequence-point" 9051 9052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wsequence-point" >&5 9053 $as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } 9054 cacheid=xorg_cv_cc_flag__Wsequence_point 9055 if eval \${$cacheid+:} false; then : 9056 $as_echo_n "(cached) " >&6 9057 else 9058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9059 /* end confdefs.h. */ 9060 int i; 9061 int 9062 main () 9063 { 9064 9065 ; 9066 return 0; 9067 } 9068 _ACEOF 9069 if ac_fn_c_try_link "$LINENO"; then : 9070 eval $cacheid=yes 9071 else 9072 eval $cacheid=no 9073 fi 9074 rm -f core conftest.err conftest.$ac_objext \ 9075 conftest$ac_exeext conftest.$ac_ext 9076 fi 9077 9078 9079 CFLAGS="$xorg_testset_save_CFLAGS" 9080 9081 eval supported=\$$cacheid 9082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9083 $as_echo "$supported" >&6; } 9084 if test "$supported" = "yes" ; then 9085 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9086 found="yes" 9087 fi 9088 fi 9089 9090 9091 9092 9093 9094 9095 9096 9097 9098 9099 9100 9101 9102 9103 9104 xorg_testset_save_CFLAGS="$CFLAGS" 9105 9106 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9109 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9110 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9111 $as_echo_n "(cached) " >&6 9112 else 9113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9114 /* end confdefs.h. */ 9115 int i; 9116 _ACEOF 9117 if ac_fn_c_try_compile "$LINENO"; then : 9118 xorg_cv_cc_flag_unknown_warning_option=yes 9119 else 9120 xorg_cv_cc_flag_unknown_warning_option=no 9121 fi 9122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9123 fi 9124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9125 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9126 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9127 CFLAGS="$xorg_testset_save_CFLAGS" 9128 fi 9129 9130 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9133 fi 9134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9136 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9137 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9138 $as_echo_n "(cached) " >&6 9139 else 9140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9141 /* end confdefs.h. */ 9142 int i; 9143 _ACEOF 9144 if ac_fn_c_try_compile "$LINENO"; then : 9145 xorg_cv_cc_flag_unused_command_line_argument=yes 9146 else 9147 xorg_cv_cc_flag_unused_command_line_argument=no 9148 fi 9149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9150 fi 9151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9152 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9153 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9154 CFLAGS="$xorg_testset_save_CFLAGS" 9155 fi 9156 9157 found="no" 9158 9159 if test $found = "no" ; then 9160 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9162 fi 9163 9164 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9166 fi 9167 9168 CFLAGS="$CFLAGS -Wreturn-type" 9169 9170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wreturn-type" >&5 9171 $as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } 9172 cacheid=xorg_cv_cc_flag__Wreturn_type 9173 if eval \${$cacheid+:} false; then : 9174 $as_echo_n "(cached) " >&6 9175 else 9176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9177 /* end confdefs.h. */ 9178 int i; 9179 int 9180 main () 9181 { 9182 9183 ; 9184 return 0; 9185 } 9186 _ACEOF 9187 if ac_fn_c_try_link "$LINENO"; then : 9188 eval $cacheid=yes 9189 else 9190 eval $cacheid=no 9191 fi 9192 rm -f core conftest.err conftest.$ac_objext \ 9193 conftest$ac_exeext conftest.$ac_ext 9194 fi 9195 9196 9197 CFLAGS="$xorg_testset_save_CFLAGS" 9198 9199 eval supported=\$$cacheid 9200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9201 $as_echo "$supported" >&6; } 9202 if test "$supported" = "yes" ; then 9203 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9204 found="yes" 9205 fi 9206 fi 9207 9208 9209 9210 9211 9212 9213 9214 9215 9216 9217 9218 9219 9220 9221 9222 xorg_testset_save_CFLAGS="$CFLAGS" 9223 9224 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9227 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9228 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9229 $as_echo_n "(cached) " >&6 9230 else 9231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9232 /* end confdefs.h. */ 9233 int i; 9234 _ACEOF 9235 if ac_fn_c_try_compile "$LINENO"; then : 9236 xorg_cv_cc_flag_unknown_warning_option=yes 9237 else 9238 xorg_cv_cc_flag_unknown_warning_option=no 9239 fi 9240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9241 fi 9242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9243 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9244 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9245 CFLAGS="$xorg_testset_save_CFLAGS" 9246 fi 9247 9248 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9251 fi 9252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9254 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9255 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9256 $as_echo_n "(cached) " >&6 9257 else 9258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9259 /* end confdefs.h. */ 9260 int i; 9261 _ACEOF 9262 if ac_fn_c_try_compile "$LINENO"; then : 9263 xorg_cv_cc_flag_unused_command_line_argument=yes 9264 else 9265 xorg_cv_cc_flag_unused_command_line_argument=no 9266 fi 9267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9268 fi 9269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9270 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9271 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9272 CFLAGS="$xorg_testset_save_CFLAGS" 9273 fi 9274 9275 found="no" 9276 9277 if test $found = "no" ; then 9278 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9280 fi 9281 9282 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9284 fi 9285 9286 CFLAGS="$CFLAGS -Wtrigraphs" 9287 9288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wtrigraphs" >&5 9289 $as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } 9290 cacheid=xorg_cv_cc_flag__Wtrigraphs 9291 if eval \${$cacheid+:} false; then : 9292 $as_echo_n "(cached) " >&6 9293 else 9294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9295 /* end confdefs.h. */ 9296 int i; 9297 int 9298 main () 9299 { 9300 9301 ; 9302 return 0; 9303 } 9304 _ACEOF 9305 if ac_fn_c_try_link "$LINENO"; then : 9306 eval $cacheid=yes 9307 else 9308 eval $cacheid=no 9309 fi 9310 rm -f core conftest.err conftest.$ac_objext \ 9311 conftest$ac_exeext conftest.$ac_ext 9312 fi 9313 9314 9315 CFLAGS="$xorg_testset_save_CFLAGS" 9316 9317 eval supported=\$$cacheid 9318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9319 $as_echo "$supported" >&6; } 9320 if test "$supported" = "yes" ; then 9321 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9322 found="yes" 9323 fi 9324 fi 9325 9326 9327 9328 9329 9330 9331 9332 9333 9334 9335 9336 9337 9338 9339 9340 xorg_testset_save_CFLAGS="$CFLAGS" 9341 9342 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9345 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9346 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9347 $as_echo_n "(cached) " >&6 9348 else 9349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9350 /* end confdefs.h. */ 9351 int i; 9352 _ACEOF 9353 if ac_fn_c_try_compile "$LINENO"; then : 9354 xorg_cv_cc_flag_unknown_warning_option=yes 9355 else 9356 xorg_cv_cc_flag_unknown_warning_option=no 9357 fi 9358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9359 fi 9360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9361 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9362 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9363 CFLAGS="$xorg_testset_save_CFLAGS" 9364 fi 9365 9366 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9369 fi 9370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9372 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9373 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9374 $as_echo_n "(cached) " >&6 9375 else 9376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9377 /* end confdefs.h. */ 9378 int i; 9379 _ACEOF 9380 if ac_fn_c_try_compile "$LINENO"; then : 9381 xorg_cv_cc_flag_unused_command_line_argument=yes 9382 else 9383 xorg_cv_cc_flag_unused_command_line_argument=no 9384 fi 9385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9386 fi 9387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9388 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9389 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9390 CFLAGS="$xorg_testset_save_CFLAGS" 9391 fi 9392 9393 found="no" 9394 9395 if test $found = "no" ; then 9396 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9398 fi 9399 9400 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9402 fi 9403 9404 CFLAGS="$CFLAGS -Warray-bounds" 9405 9406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Warray-bounds" >&5 9407 $as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } 9408 cacheid=xorg_cv_cc_flag__Warray_bounds 9409 if eval \${$cacheid+:} false; then : 9410 $as_echo_n "(cached) " >&6 9411 else 9412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9413 /* end confdefs.h. */ 9414 int i; 9415 int 9416 main () 9417 { 9418 9419 ; 9420 return 0; 9421 } 9422 _ACEOF 9423 if ac_fn_c_try_link "$LINENO"; then : 9424 eval $cacheid=yes 9425 else 9426 eval $cacheid=no 9427 fi 9428 rm -f core conftest.err conftest.$ac_objext \ 9429 conftest$ac_exeext conftest.$ac_ext 9430 fi 9431 9432 9433 CFLAGS="$xorg_testset_save_CFLAGS" 9434 9435 eval supported=\$$cacheid 9436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9437 $as_echo "$supported" >&6; } 9438 if test "$supported" = "yes" ; then 9439 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9440 found="yes" 9441 fi 9442 fi 9443 9444 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 xorg_testset_save_CFLAGS="$CFLAGS" 9459 9460 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9463 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9464 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9465 $as_echo_n "(cached) " >&6 9466 else 9467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9468 /* end confdefs.h. */ 9469 int i; 9470 _ACEOF 9471 if ac_fn_c_try_compile "$LINENO"; then : 9472 xorg_cv_cc_flag_unknown_warning_option=yes 9473 else 9474 xorg_cv_cc_flag_unknown_warning_option=no 9475 fi 9476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9477 fi 9478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9479 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9480 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9481 CFLAGS="$xorg_testset_save_CFLAGS" 9482 fi 9483 9484 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9487 fi 9488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9490 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9491 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9492 $as_echo_n "(cached) " >&6 9493 else 9494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9495 /* end confdefs.h. */ 9496 int i; 9497 _ACEOF 9498 if ac_fn_c_try_compile "$LINENO"; then : 9499 xorg_cv_cc_flag_unused_command_line_argument=yes 9500 else 9501 xorg_cv_cc_flag_unused_command_line_argument=no 9502 fi 9503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9504 fi 9505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9506 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9507 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9508 CFLAGS="$xorg_testset_save_CFLAGS" 9509 fi 9510 9511 found="no" 9512 9513 if test $found = "no" ; then 9514 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9516 fi 9517 9518 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9520 fi 9521 9522 CFLAGS="$CFLAGS -Wwrite-strings" 9523 9524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wwrite-strings" >&5 9525 $as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } 9526 cacheid=xorg_cv_cc_flag__Wwrite_strings 9527 if eval \${$cacheid+:} false; then : 9528 $as_echo_n "(cached) " >&6 9529 else 9530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9531 /* end confdefs.h. */ 9532 int i; 9533 int 9534 main () 9535 { 9536 9537 ; 9538 return 0; 9539 } 9540 _ACEOF 9541 if ac_fn_c_try_link "$LINENO"; then : 9542 eval $cacheid=yes 9543 else 9544 eval $cacheid=no 9545 fi 9546 rm -f core conftest.err conftest.$ac_objext \ 9547 conftest$ac_exeext conftest.$ac_ext 9548 fi 9549 9550 9551 CFLAGS="$xorg_testset_save_CFLAGS" 9552 9553 eval supported=\$$cacheid 9554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9555 $as_echo "$supported" >&6; } 9556 if test "$supported" = "yes" ; then 9557 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9558 found="yes" 9559 fi 9560 fi 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 xorg_testset_save_CFLAGS="$CFLAGS" 9577 9578 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9581 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9582 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9583 $as_echo_n "(cached) " >&6 9584 else 9585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9586 /* end confdefs.h. */ 9587 int i; 9588 _ACEOF 9589 if ac_fn_c_try_compile "$LINENO"; then : 9590 xorg_cv_cc_flag_unknown_warning_option=yes 9591 else 9592 xorg_cv_cc_flag_unknown_warning_option=no 9593 fi 9594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9595 fi 9596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9597 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9598 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9599 CFLAGS="$xorg_testset_save_CFLAGS" 9600 fi 9601 9602 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9603 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9605 fi 9606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9608 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9609 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9610 $as_echo_n "(cached) " >&6 9611 else 9612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9613 /* end confdefs.h. */ 9614 int i; 9615 _ACEOF 9616 if ac_fn_c_try_compile "$LINENO"; then : 9617 xorg_cv_cc_flag_unused_command_line_argument=yes 9618 else 9619 xorg_cv_cc_flag_unused_command_line_argument=no 9620 fi 9621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9622 fi 9623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9624 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9625 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9626 CFLAGS="$xorg_testset_save_CFLAGS" 9627 fi 9628 9629 found="no" 9630 9631 if test $found = "no" ; then 9632 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9634 fi 9635 9636 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9638 fi 9639 9640 CFLAGS="$CFLAGS -Waddress" 9641 9642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Waddress" >&5 9643 $as_echo_n "checking if $CC supports-Waddress... " >&6; } 9644 cacheid=xorg_cv_cc_flag__Waddress 9645 if eval \${$cacheid+:} false; then : 9646 $as_echo_n "(cached) " >&6 9647 else 9648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9649 /* end confdefs.h. */ 9650 int i; 9651 int 9652 main () 9653 { 9654 9655 ; 9656 return 0; 9657 } 9658 _ACEOF 9659 if ac_fn_c_try_link "$LINENO"; then : 9660 eval $cacheid=yes 9661 else 9662 eval $cacheid=no 9663 fi 9664 rm -f core conftest.err conftest.$ac_objext \ 9665 conftest$ac_exeext conftest.$ac_ext 9666 fi 9667 9668 9669 CFLAGS="$xorg_testset_save_CFLAGS" 9670 9671 eval supported=\$$cacheid 9672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9673 $as_echo "$supported" >&6; } 9674 if test "$supported" = "yes" ; then 9675 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9676 found="yes" 9677 fi 9678 fi 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 xorg_testset_save_CFLAGS="$CFLAGS" 9695 9696 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9699 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9700 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9701 $as_echo_n "(cached) " >&6 9702 else 9703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9704 /* end confdefs.h. */ 9705 int i; 9706 _ACEOF 9707 if ac_fn_c_try_compile "$LINENO"; then : 9708 xorg_cv_cc_flag_unknown_warning_option=yes 9709 else 9710 xorg_cv_cc_flag_unknown_warning_option=no 9711 fi 9712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9713 fi 9714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9715 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9716 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9717 CFLAGS="$xorg_testset_save_CFLAGS" 9718 fi 9719 9720 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9723 fi 9724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9726 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9727 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9728 $as_echo_n "(cached) " >&6 9729 else 9730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9731 /* end confdefs.h. */ 9732 int i; 9733 _ACEOF 9734 if ac_fn_c_try_compile "$LINENO"; then : 9735 xorg_cv_cc_flag_unused_command_line_argument=yes 9736 else 9737 xorg_cv_cc_flag_unused_command_line_argument=no 9738 fi 9739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9740 fi 9741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9742 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9743 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9744 CFLAGS="$xorg_testset_save_CFLAGS" 9745 fi 9746 9747 found="no" 9748 9749 if test $found = "no" ; then 9750 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9752 fi 9753 9754 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9756 fi 9757 9758 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9759 9760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wint-to-pointer-cast" >&5 9761 $as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } 9762 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9763 if eval \${$cacheid+:} false; then : 9764 $as_echo_n "(cached) " >&6 9765 else 9766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9767 /* end confdefs.h. */ 9768 int i; 9769 int 9770 main () 9771 { 9772 9773 ; 9774 return 0; 9775 } 9776 _ACEOF 9777 if ac_fn_c_try_link "$LINENO"; then : 9778 eval $cacheid=yes 9779 else 9780 eval $cacheid=no 9781 fi 9782 rm -f core conftest.err conftest.$ac_objext \ 9783 conftest$ac_exeext conftest.$ac_ext 9784 fi 9785 9786 9787 CFLAGS="$xorg_testset_save_CFLAGS" 9788 9789 eval supported=\$$cacheid 9790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9791 $as_echo "$supported" >&6; } 9792 if test "$supported" = "yes" ; then 9793 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9794 found="yes" 9795 fi 9796 fi 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 xorg_testset_save_CFLAGS="$CFLAGS" 9813 9814 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9817 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9818 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9819 $as_echo_n "(cached) " >&6 9820 else 9821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9822 /* end confdefs.h. */ 9823 int i; 9824 _ACEOF 9825 if ac_fn_c_try_compile "$LINENO"; then : 9826 xorg_cv_cc_flag_unknown_warning_option=yes 9827 else 9828 xorg_cv_cc_flag_unknown_warning_option=no 9829 fi 9830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9831 fi 9832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9833 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9834 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9835 CFLAGS="$xorg_testset_save_CFLAGS" 9836 fi 9837 9838 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9839 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9841 fi 9842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9844 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9845 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9846 $as_echo_n "(cached) " >&6 9847 else 9848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9849 /* end confdefs.h. */ 9850 int i; 9851 _ACEOF 9852 if ac_fn_c_try_compile "$LINENO"; then : 9853 xorg_cv_cc_flag_unused_command_line_argument=yes 9854 else 9855 xorg_cv_cc_flag_unused_command_line_argument=no 9856 fi 9857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9858 fi 9859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9860 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9861 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9862 CFLAGS="$xorg_testset_save_CFLAGS" 9863 fi 9864 9865 found="no" 9866 9867 if test $found = "no" ; then 9868 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9870 fi 9871 9872 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9874 fi 9875 9876 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9877 9878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-to-int-cast" >&5 9879 $as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } 9880 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9881 if eval \${$cacheid+:} false; then : 9882 $as_echo_n "(cached) " >&6 9883 else 9884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9885 /* end confdefs.h. */ 9886 int i; 9887 int 9888 main () 9889 { 9890 9891 ; 9892 return 0; 9893 } 9894 _ACEOF 9895 if ac_fn_c_try_link "$LINENO"; then : 9896 eval $cacheid=yes 9897 else 9898 eval $cacheid=no 9899 fi 9900 rm -f core conftest.err conftest.$ac_objext \ 9901 conftest$ac_exeext conftest.$ac_ext 9902 fi 9903 9904 9905 CFLAGS="$xorg_testset_save_CFLAGS" 9906 9907 eval supported=\$$cacheid 9908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9909 $as_echo "$supported" >&6; } 9910 if test "$supported" = "yes" ; then 9911 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9912 found="yes" 9913 fi 9914 fi 9915 9916 9917 fi 9918 9919 9920 9921 9922 9923 9924 9925 CWARNFLAGS="$BASE_CFLAGS" 9926 if test "x$GCC" = xyes ; then 9927 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9928 fi 9929 9930 9931 9932 9933 9934 9935 9936 9937 # Check whether --enable-strict-compilation was given. 9938 if test "${enable_strict_compilation+set}" = set; then : 9939 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9940 else 9941 STRICT_COMPILE=no 9942 fi 9943 9944 9945 9946 9947 9948 9949 STRICT_CFLAGS="" 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 xorg_testset_save_CFLAGS="$CFLAGS" 9964 9965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9968 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9969 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9970 $as_echo_n "(cached) " >&6 9971 else 9972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9973 /* end confdefs.h. */ 9974 int i; 9975 _ACEOF 9976 if ac_fn_c_try_compile "$LINENO"; then : 9977 xorg_cv_cc_flag_unknown_warning_option=yes 9978 else 9979 xorg_cv_cc_flag_unknown_warning_option=no 9980 fi 9981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9982 fi 9983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9984 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9986 CFLAGS="$xorg_testset_save_CFLAGS" 9987 fi 9988 9989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9992 fi 9993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9995 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9996 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9997 $as_echo_n "(cached) " >&6 9998 else 9999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10000 /* end confdefs.h. */ 10001 int i; 10002 _ACEOF 10003 if ac_fn_c_try_compile "$LINENO"; then : 10004 xorg_cv_cc_flag_unused_command_line_argument=yes 10005 else 10006 xorg_cv_cc_flag_unused_command_line_argument=no 10007 fi 10008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10009 fi 10010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10011 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10013 CFLAGS="$xorg_testset_save_CFLAGS" 10014 fi 10015 10016 found="no" 10017 10018 if test $found = "no" ; then 10019 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10021 fi 10022 10023 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10025 fi 10026 10027 CFLAGS="$CFLAGS -pedantic" 10028 10029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-pedantic" >&5 10030 $as_echo_n "checking if $CC supports-pedantic... " >&6; } 10031 cacheid=xorg_cv_cc_flag__pedantic 10032 if eval \${$cacheid+:} false; then : 10033 $as_echo_n "(cached) " >&6 10034 else 10035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10036 /* end confdefs.h. */ 10037 int i; 10038 int 10039 main () 10040 { 10041 10042 ; 10043 return 0; 10044 } 10045 _ACEOF 10046 if ac_fn_c_try_link "$LINENO"; then : 10047 eval $cacheid=yes 10048 else 10049 eval $cacheid=no 10050 fi 10051 rm -f core conftest.err conftest.$ac_objext \ 10052 conftest$ac_exeext conftest.$ac_ext 10053 fi 10054 10055 10056 CFLAGS="$xorg_testset_save_CFLAGS" 10057 10058 eval supported=\$$cacheid 10059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10060 $as_echo "$supported" >&6; } 10061 if test "$supported" = "yes" ; then 10062 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10063 found="yes" 10064 fi 10065 fi 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080 10081 xorg_testset_save_CFLAGS="$CFLAGS" 10082 10083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10086 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10087 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10088 $as_echo_n "(cached) " >&6 10089 else 10090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10091 /* end confdefs.h. */ 10092 int i; 10093 _ACEOF 10094 if ac_fn_c_try_compile "$LINENO"; then : 10095 xorg_cv_cc_flag_unknown_warning_option=yes 10096 else 10097 xorg_cv_cc_flag_unknown_warning_option=no 10098 fi 10099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10100 fi 10101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10102 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10104 CFLAGS="$xorg_testset_save_CFLAGS" 10105 fi 10106 10107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10110 fi 10111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10113 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10114 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10115 $as_echo_n "(cached) " >&6 10116 else 10117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10118 /* end confdefs.h. */ 10119 int i; 10120 _ACEOF 10121 if ac_fn_c_try_compile "$LINENO"; then : 10122 xorg_cv_cc_flag_unused_command_line_argument=yes 10123 else 10124 xorg_cv_cc_flag_unused_command_line_argument=no 10125 fi 10126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10127 fi 10128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10129 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10131 CFLAGS="$xorg_testset_save_CFLAGS" 10132 fi 10133 10134 found="no" 10135 10136 if test $found = "no" ; then 10137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10139 fi 10140 10141 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10143 fi 10144 10145 CFLAGS="$CFLAGS -Werror" 10146 10147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror" >&5 10148 $as_echo_n "checking if $CC supports-Werror... " >&6; } 10149 cacheid=xorg_cv_cc_flag__Werror 10150 if eval \${$cacheid+:} false; then : 10151 $as_echo_n "(cached) " >&6 10152 else 10153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10154 /* end confdefs.h. */ 10155 int i; 10156 int 10157 main () 10158 { 10159 10160 ; 10161 return 0; 10162 } 10163 _ACEOF 10164 if ac_fn_c_try_link "$LINENO"; then : 10165 eval $cacheid=yes 10166 else 10167 eval $cacheid=no 10168 fi 10169 rm -f core conftest.err conftest.$ac_objext \ 10170 conftest$ac_exeext conftest.$ac_ext 10171 fi 10172 10173 10174 CFLAGS="$xorg_testset_save_CFLAGS" 10175 10176 eval supported=\$$cacheid 10177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10178 $as_echo "$supported" >&6; } 10179 if test "$supported" = "yes" ; then 10180 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10181 found="yes" 10182 fi 10183 fi 10184 10185 if test $found = "no" ; then 10186 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10188 fi 10189 10190 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10192 fi 10193 10194 CFLAGS="$CFLAGS -errwarn" 10195 10196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn" >&5 10197 $as_echo_n "checking if $CC supports-errwarn... " >&6; } 10198 cacheid=xorg_cv_cc_flag__errwarn 10199 if eval \${$cacheid+:} false; then : 10200 $as_echo_n "(cached) " >&6 10201 else 10202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10203 /* end confdefs.h. */ 10204 int i; 10205 int 10206 main () 10207 { 10208 10209 ; 10210 return 0; 10211 } 10212 _ACEOF 10213 if ac_fn_c_try_link "$LINENO"; then : 10214 eval $cacheid=yes 10215 else 10216 eval $cacheid=no 10217 fi 10218 rm -f core conftest.err conftest.$ac_objext \ 10219 conftest$ac_exeext conftest.$ac_ext 10220 fi 10221 10222 10223 CFLAGS="$xorg_testset_save_CFLAGS" 10224 10225 eval supported=\$$cacheid 10226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10227 $as_echo "$supported" >&6; } 10228 if test "$supported" = "yes" ; then 10229 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10230 found="yes" 10231 fi 10232 fi 10233 10234 10235 10236 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10237 # activate it with -Werror, so we add it here explicitly. 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 xorg_testset_save_CFLAGS="$CFLAGS" 10252 10253 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10256 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10257 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10258 $as_echo_n "(cached) " >&6 10259 else 10260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10261 /* end confdefs.h. */ 10262 int i; 10263 _ACEOF 10264 if ac_fn_c_try_compile "$LINENO"; then : 10265 xorg_cv_cc_flag_unknown_warning_option=yes 10266 else 10267 xorg_cv_cc_flag_unknown_warning_option=no 10268 fi 10269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10270 fi 10271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10272 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10274 CFLAGS="$xorg_testset_save_CFLAGS" 10275 fi 10276 10277 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10280 fi 10281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10283 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10284 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10285 $as_echo_n "(cached) " >&6 10286 else 10287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10288 /* end confdefs.h. */ 10289 int i; 10290 _ACEOF 10291 if ac_fn_c_try_compile "$LINENO"; then : 10292 xorg_cv_cc_flag_unused_command_line_argument=yes 10293 else 10294 xorg_cv_cc_flag_unused_command_line_argument=no 10295 fi 10296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10297 fi 10298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10299 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10300 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10301 CFLAGS="$xorg_testset_save_CFLAGS" 10302 fi 10303 10304 found="no" 10305 10306 if test $found = "no" ; then 10307 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10309 fi 10310 10311 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10313 fi 10314 10315 CFLAGS="$CFLAGS -Werror=attributes" 10316 10317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=attributes" >&5 10318 $as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } 10319 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10320 if eval \${$cacheid+:} false; then : 10321 $as_echo_n "(cached) " >&6 10322 else 10323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10324 /* end confdefs.h. */ 10325 int i; 10326 int 10327 main () 10328 { 10329 10330 ; 10331 return 0; 10332 } 10333 _ACEOF 10334 if ac_fn_c_try_link "$LINENO"; then : 10335 eval $cacheid=yes 10336 else 10337 eval $cacheid=no 10338 fi 10339 rm -f core conftest.err conftest.$ac_objext \ 10340 conftest$ac_exeext conftest.$ac_ext 10341 fi 10342 10343 10344 CFLAGS="$xorg_testset_save_CFLAGS" 10345 10346 eval supported=\$$cacheid 10347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10348 $as_echo "$supported" >&6; } 10349 if test "$supported" = "yes" ; then 10350 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10351 found="yes" 10352 fi 10353 fi 10354 10355 10356 10357 if test "x$STRICT_COMPILE" = "xyes"; then 10358 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10359 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10360 fi 10361 10362 10363 10364 10365 10366 10367 cat >>confdefs.h <<_ACEOF 10368 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10369 _ACEOF 10370 10371 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10372 if test "x$PVM" = "x"; then 10373 PVM="0" 10374 fi 10375 10376 cat >>confdefs.h <<_ACEOF 10377 #define PACKAGE_VERSION_MINOR $PVM 10378 _ACEOF 10379 10380 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10381 if test "x$PVP" = "x"; then 10382 PVP="0" 10383 fi 10384 10385 cat >>confdefs.h <<_ACEOF 10386 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10387 _ACEOF 10388 10389 10390 10391 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10392 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10393 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10394 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10395 10396 10397 10398 10399 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10400 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10401 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10402 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10403 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10404 10405 10406 10407 10408 10409 10410 if test x$APP_MAN_SUFFIX = x ; then 10411 APP_MAN_SUFFIX=1 10412 fi 10413 if test x$APP_MAN_DIR = x ; then 10414 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10415 fi 10416 10417 if test x$LIB_MAN_SUFFIX = x ; then 10418 LIB_MAN_SUFFIX=3 10419 fi 10420 if test x$LIB_MAN_DIR = x ; then 10421 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10422 fi 10423 10424 if test x$FILE_MAN_SUFFIX = x ; then 10425 case $host_os in 10426 solaris*) FILE_MAN_SUFFIX=4 ;; 10427 *) FILE_MAN_SUFFIX=5 ;; 10428 esac 10429 fi 10430 if test x$FILE_MAN_DIR = x ; then 10431 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10432 fi 10433 10434 if test x$MISC_MAN_SUFFIX = x ; then 10435 case $host_os in 10436 solaris*) MISC_MAN_SUFFIX=5 ;; 10437 *) MISC_MAN_SUFFIX=7 ;; 10438 esac 10439 fi 10440 if test x$MISC_MAN_DIR = x ; then 10441 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10442 fi 10443 10444 if test x$DRIVER_MAN_SUFFIX = x ; then 10445 case $host_os in 10446 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10447 *) DRIVER_MAN_SUFFIX=4 ;; 10448 esac 10449 fi 10450 if test x$DRIVER_MAN_DIR = x ; then 10451 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10452 fi 10453 10454 if test x$ADMIN_MAN_SUFFIX = x ; then 10455 case $host_os in 10456 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10457 *) ADMIN_MAN_SUFFIX=8 ;; 10458 esac 10459 fi 10460 if test x$ADMIN_MAN_DIR = x ; then 10461 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10462 fi 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 XORG_MAN_PAGE="X Version 11" 10479 10480 MAN_SUBSTS="\ 10481 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10482 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10483 -e 's|__xservername__|Xorg|g' \ 10484 -e 's|__xconfigfile__|xorg.conf|g' \ 10485 -e 's|__projectroot__|\$(prefix)|g' \ 10486 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10487 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10488 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10489 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10490 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10491 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10492 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10493 10494 10495 10496 # Check whether --enable-silent-rules was given. 10497 if test "${enable_silent_rules+set}" = set; then : 10498 enableval=$enable_silent_rules; 10499 fi 10500 10501 case $enable_silent_rules in 10502 yes) AM_DEFAULT_VERBOSITY=0;; 10503 no) AM_DEFAULT_VERBOSITY=1;; 10504 *) AM_DEFAULT_VERBOSITY=0;; 10505 esac 10506 am_make=${MAKE-make} 10507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10508 $as_echo_n "checking whether $am_make supports nested variables... 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We use all the common list separators. 10547 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10548 for pkg in $enableval; do 10549 IFS="$lt_save_ifs" 10550 if test "X$pkg" = "X$p"; then 10551 enable_static=yes 10552 fi 10553 done 10554 IFS="$lt_save_ifs" 10555 ;; 10556 esac 10557 else 10558 enable_static=no 10559 fi 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 case `pwd` in 10570 *\ * | *\ *) 10571 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10572 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10573 esac 10574 10575 10576 10577 macro_version='2.4.2' 10578 macro_revision='1.3337' 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 ltmain="$ac_aux_dir/ltmain.sh" 10593 10594 # Backslashify metacharacters that are still active within 10595 # double-quoted strings. 10596 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10597 10598 # Same as above, but do not quote variable references. 10599 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10600 10601 # Sed substitution to delay expansion of an escaped shell variable in a 10602 # double_quote_subst'ed string. 10603 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10604 10605 # Sed substitution to delay expansion of an escaped single quote. 10606 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10607 10608 # Sed substitution to avoid accidental globbing in evaled expressions 10609 no_glob_subst='s/\*/\\\*/g' 10610 10611 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10612 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10613 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10614 10615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10616 $as_echo_n "checking how to print strings... " >&6; } 10617 # Test print first, because it will be a builtin if present. 10618 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10619 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10620 ECHO='print -r --' 10621 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10622 ECHO='printf %s\n' 10623 else 10624 # Use this function as a fallback that always works. 10625 func_fallback_echo () 10626 { 10627 eval 'cat <<_LTECHO_EOF 10628 $1 10629 _LTECHO_EOF' 10630 } 10631 ECHO='func_fallback_echo' 10632 fi 10633 10634 # func_echo_all arg... 10635 # Invoke $ECHO with all args, space-separated. 10636 func_echo_all () 10637 { 10638 $ECHO "" 10639 } 10640 10641 case "$ECHO" in 10642 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10643 $as_echo "printf" >&6; } ;; 10644 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10645 $as_echo "print -r" >&6; } ;; 10646 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10647 $as_echo "cat" >&6; } ;; 10648 esac 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10664 $as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 10721 fi 10722 else 10723 ac_cv_path_SED=$SED 10724 fi 10725 10726 fi 10727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10728 $as_echo "$ac_cv_path_SED" >&6; } 10729 SED="$ac_cv_path_SED" 10730 rm -f conftest.sed 10731 10732 test -z "$SED" && SED=sed 10733 Xsed="$SED -e 1s/^X//" 10734 10735 10736 10737 10738 10739 10740 10741 10742 10743 10744 10745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10746 $as_echo_n "checking for fgrep... " >&6; } 10747 if ${ac_cv_path_FGREP+:} false; then : 10748 $as_echo_n "(cached) " >&6 10749 else 10750 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10751 then ac_cv_path_FGREP="$GREP -F" 10752 else 10753 if test -z "$FGREP"; then 10754 ac_path_FGREP_found=false 10755 # Loop through the user's path and test for each of PROGNAME-LIST 10756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10757 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10758 do 10759 IFS=$as_save_IFS 10760 test -z "$as_dir" && as_dir=. 10761 for ac_prog in fgrep; do 10762 for ac_exec_ext in '' $ac_executable_extensions; do 10763 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10764 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10765 # Check for GNU ac_path_FGREP and select it if it is found. 10766 # Check for GNU $ac_path_FGREP 10767 case `"$ac_path_FGREP" --version 2>&1` in 10768 *GNU*) 10769 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10770 *) 10771 ac_count=0 10772 $as_echo_n 0123456789 >"conftest.in" 10773 while : 10774 do 10775 cat "conftest.in" "conftest.in" >"conftest.tmp" 10776 mv "conftest.tmp" "conftest.in" 10777 cp "conftest.in" "conftest.nl" 10778 $as_echo 'FGREP' >> "conftest.nl" 10779 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10780 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10781 as_fn_arith $ac_count + 1 && ac_count=$as_val 10782 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10783 # Best one so far, save it but keep looking for a better one 10784 ac_cv_path_FGREP="$ac_path_FGREP" 10785 ac_path_FGREP_max=$ac_count 10786 fi 10787 # 10*(2^10) chars as input seems more than enough 10788 test $ac_count -gt 10 && break 10789 done 10790 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10791 esac 10792 10793 $ac_path_FGREP_found && break 3 10794 done 10795 done 10796 done 10797 IFS=$as_save_IFS 10798 if test -z "$ac_cv_path_FGREP"; then 10799 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10800 fi 10801 else 10802 ac_cv_path_FGREP=$FGREP 10803 fi 10804 10805 fi 10806 fi 10807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10808 $as_echo "$ac_cv_path_FGREP" >&6; } 10809 FGREP="$ac_cv_path_FGREP" 10810 10811 10812 test -z "$GREP" && GREP=grep 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 # Check whether --with-gnu-ld was given. 10833 if test "${with_gnu_ld+set}" = set; then : 10834 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10835 else 10836 with_gnu_ld=no 10837 fi 10838 10839 ac_prog=ld 10840 if test "$GCC" = yes; then 10841 # Check if gcc -print-prog-name=ld gives a path. 10842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10843 $as_echo_n "checking for ld used by $CC... " >&6; } 10844 case $host in 10845 *-*-mingw*) 10846 # gcc leaves a trailing carriage return which upsets mingw 10847 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10848 *) 10849 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10850 esac 10851 case $ac_prog in 10852 # Accept absolute paths. 10853 [\\/]* | ?:[\\/]*) 10854 re_direlt='/[^/][^/]*/\.\./' 10855 # Canonicalize the pathname of ld 10856 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10857 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10858 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10859 done 10860 test -z "$LD" && LD="$ac_prog" 10861 ;; 10862 "") 10863 # If it fails, then pretend we aren't using GCC. 10864 ac_prog=ld 10865 ;; 10866 *) 10867 # If it is relative, then search for the first ld in PATH. 10868 with_gnu_ld=unknown 10869 ;; 10870 esac 10871 elif test "$with_gnu_ld" = yes; then 10872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10873 $as_echo_n "checking for GNU ld... " >&6; } 10874 else 10875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10876 $as_echo_n "checking for non-GNU ld... " >&6; } 10877 fi 10878 if ${lt_cv_path_LD+:} false; then : 10879 $as_echo_n "(cached) " >&6 10880 else 10881 if test -z "$LD"; then 10882 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10883 for ac_dir in $PATH; do 10884 IFS="$lt_save_ifs" 10885 test -z "$ac_dir" && ac_dir=. 10886 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10887 lt_cv_path_LD="$ac_dir/$ac_prog" 10888 # Check to see if the program is GNU ld. I'd rather use --version, 10889 # but apparently some variants of GNU ld only accept -v. 10890 # Break only if it was the GNU/non-GNU ld that we prefer. 10891 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10892 *GNU* | *'with BFD'*) 10893 test "$with_gnu_ld" != no && break 10894 ;; 10895 *) 10896 test "$with_gnu_ld" != yes && break 10897 ;; 10898 esac 10899 fi 10900 done 10901 IFS="$lt_save_ifs" 10902 else 10903 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10904 fi 10905 fi 10906 10907 LD="$lt_cv_path_LD" 10908 if test -n "$LD"; then 10909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 10910 $as_echo "$LD" >&6; } 10911 else 10912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10913 $as_echo "no" >&6; } 10914 fi 10915 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 10916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 10917 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 10918 if ${lt_cv_prog_gnu_ld+:} false; then : 10919 $as_echo_n "(cached) " >&6 10920 else 10921 # I'd rather use --version here, but apparently some GNU lds only accept -v. 10922 case `$LD -v 2>&1 </dev/null` in 10923 *GNU* | *'with BFD'*) 10924 lt_cv_prog_gnu_ld=yes 10925 ;; 10926 *) 10927 lt_cv_prog_gnu_ld=no 10928 ;; 10929 esac 10930 fi 10931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 10932 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 10933 with_gnu_ld=$lt_cv_prog_gnu_ld 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 10944 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 10945 if ${lt_cv_path_NM+:} false; then : 10946 $as_echo_n "(cached) " >&6 10947 else 10948 if test -n "$NM"; then 10949 # Let the user override the test. 10950 lt_cv_path_NM="$NM" 10951 else 10952 lt_nm_to_check="${ac_tool_prefix}nm" 10953 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 10954 lt_nm_to_check="$lt_nm_to_check nm" 10955 fi 10956 for lt_tmp_nm in $lt_nm_to_check; do 10957 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10958 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 10959 IFS="$lt_save_ifs" 10960 test -z "$ac_dir" && ac_dir=. 10961 tmp_nm="$ac_dir/$lt_tmp_nm" 10962 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 10963 # Check to see if the nm accepts a BSD-compat flag. 10964 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 10965 # nm: unknown option "B" ignored 10966 # Tru64's nm complains that /dev/null is an invalid object file 10967 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 10968 */dev/null* | *'Invalid file or object type'*) 10969 lt_cv_path_NM="$tmp_nm -B" 10970 break 10971 ;; 10972 *) 10973 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 10974 */dev/null*) 10975 lt_cv_path_NM="$tmp_nm -p" 10976 break 10977 ;; 10978 *) 10979 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 10980 continue # so that we can try to find one that supports BSD flags 10981 ;; 10982 esac 10983 ;; 10984 esac 10985 fi 10986 done 10987 IFS="$lt_save_ifs" 10988 done 10989 : ${lt_cv_path_NM=no} 10990 fi 10991 fi 10992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 10993 $as_echo "$lt_cv_path_NM" >&6; } 10994 if test "$lt_cv_path_NM" != "no"; then 10995 NM="$lt_cv_path_NM" 10996 else 10997 # Didn't find any BSD compatible name lister, look for dumpbin. 10998 if test -n "$DUMPBIN"; then : 10999 # Let the user override the test. 11000 else 11001 if test -n "$ac_tool_prefix"; then 11002 for ac_prog in dumpbin "link -dump" 11003 do 11004 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11005 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11007 $as_echo_n "checking for $ac_word... " >&6; } 11008 if ${ac_cv_prog_DUMPBIN+:} false; then : 11009 $as_echo_n "(cached) " >&6 11010 else 11011 if test -n "$DUMPBIN"; then 11012 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11013 else 11014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11015 for as_dir in $PATH 11016 do 11017 IFS=$as_save_IFS 11018 test -z "$as_dir" && as_dir=. 11019 for ac_exec_ext in '' $ac_executable_extensions; do 11020 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11021 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11022 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11023 break 2 11024 fi 11025 done 11026 done 11027 IFS=$as_save_IFS 11028 11029 fi 11030 fi 11031 DUMPBIN=$ac_cv_prog_DUMPBIN 11032 if test -n "$DUMPBIN"; then 11033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11034 $as_echo "$DUMPBIN" >&6; } 11035 else 11036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11037 $as_echo "no" >&6; } 11038 fi 11039 11040 11041 test -n "$DUMPBIN" && break 11042 done 11043 fi 11044 if test -z "$DUMPBIN"; then 11045 ac_ct_DUMPBIN=$DUMPBIN 11046 for ac_prog in dumpbin "link -dump" 11047 do 11048 # Extract the first word of "$ac_prog", so it can be a program name with args. 11049 set dummy $ac_prog; ac_word=$2 11050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11051 $as_echo_n "checking for $ac_word... " >&6; } 11052 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11053 $as_echo_n "(cached) " >&6 11054 else 11055 if test -n "$ac_ct_DUMPBIN"; then 11056 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11057 else 11058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11059 for as_dir in $PATH 11060 do 11061 IFS=$as_save_IFS 11062 test -z "$as_dir" && as_dir=. 11063 for ac_exec_ext in '' $ac_executable_extensions; do 11064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11065 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11067 break 2 11068 fi 11069 done 11070 done 11071 IFS=$as_save_IFS 11072 11073 fi 11074 fi 11075 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11076 if test -n "$ac_ct_DUMPBIN"; then 11077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11078 $as_echo "$ac_ct_DUMPBIN" >&6; } 11079 else 11080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11081 $as_echo "no" >&6; } 11082 fi 11083 11084 11085 test -n "$ac_ct_DUMPBIN" && break 11086 done 11087 11088 if test "x$ac_ct_DUMPBIN" = x; then 11089 DUMPBIN=":" 11090 else 11091 case $cross_compiling:$ac_tool_warned in 11092 yes:) 11093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11094 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11095 ac_tool_warned=yes ;; 11096 esac 11097 DUMPBIN=$ac_ct_DUMPBIN 11098 fi 11099 fi 11100 11101 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11102 *COFF*) 11103 DUMPBIN="$DUMPBIN -symbols" 11104 ;; 11105 *) 11106 DUMPBIN=: 11107 ;; 11108 esac 11109 fi 11110 11111 if test "$DUMPBIN" != ":"; then 11112 NM="$DUMPBIN" 11113 fi 11114 fi 11115 test -z "$NM" && NM=nm 11116 11117 11118 11119 11120 11121 11122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11123 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11124 if ${lt_cv_nm_interface+:} false; then : 11125 $as_echo_n "(cached) " >&6 11126 else 11127 lt_cv_nm_interface="BSD nm" 11128 echo "int some_variable = 0;" > conftest.$ac_ext 11129 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11130 (eval "$ac_compile" 2>conftest.err) 11131 cat conftest.err >&5 11132 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11133 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11134 cat conftest.err >&5 11135 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11136 cat conftest.out >&5 11137 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11138 lt_cv_nm_interface="MS dumpbin" 11139 fi 11140 rm -f conftest* 11141 fi 11142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11143 $as_echo "$lt_cv_nm_interface" >&6; } 11144 11145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11146 $as_echo_n "checking whether ln -s works... " >&6; } 11147 LN_S=$as_ln_s 11148 if test "$LN_S" = "ln -s"; then 11149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11150 $as_echo "yes" >&6; } 11151 else 11152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11153 $as_echo "no, using $LN_S" >&6; } 11154 fi 11155 11156 # find the maximum length of command line arguments 11157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11158 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11159 if ${lt_cv_sys_max_cmd_len+:} false; then : 11160 $as_echo_n "(cached) " >&6 11161 else 11162 i=0 11163 teststring="ABCD" 11164 11165 case $build_os in 11166 msdosdjgpp*) 11167 # On DJGPP, this test can blow up pretty badly due to problems in libc 11168 # (any single argument exceeding 2000 bytes causes a buffer overrun 11169 # during glob expansion). Even if it were fixed, the result of this 11170 # check would be larger than it should be. 11171 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11172 ;; 11173 11174 gnu*) 11175 # Under GNU Hurd, this test is not required because there is 11176 # no limit to the length of command line arguments. 11177 # Libtool will interpret -1 as no limit whatsoever 11178 lt_cv_sys_max_cmd_len=-1; 11179 ;; 11180 11181 cygwin* | mingw* | cegcc*) 11182 # On Win9x/ME, this test blows up -- it succeeds, but takes 11183 # about 5 minutes as the teststring grows exponentially. 11184 # Worse, since 9x/ME are not pre-emptively multitasking, 11185 # you end up with a "frozen" computer, even though with patience 11186 # the test eventually succeeds (with a max line length of 256k). 11187 # Instead, let's just punt: use the minimum linelength reported by 11188 # all of the supported platforms: 8192 (on NT/2K/XP). 11189 lt_cv_sys_max_cmd_len=8192; 11190 ;; 11191 11192 mint*) 11193 # On MiNT this can take a long time and run out of memory. 11194 lt_cv_sys_max_cmd_len=8192; 11195 ;; 11196 11197 amigaos*) 11198 # On AmigaOS with pdksh, this test takes hours, literally. 11199 # So we just punt and use a minimum line length of 8192. 11200 lt_cv_sys_max_cmd_len=8192; 11201 ;; 11202 11203 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11204 # This has been around since 386BSD, at least. Likely further. 11205 if test -x /sbin/sysctl; then 11206 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11207 elif test -x /usr/sbin/sysctl; then 11208 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11209 else 11210 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11211 fi 11212 # And add a safety zone 11213 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11214 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11215 ;; 11216 11217 interix*) 11218 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11219 lt_cv_sys_max_cmd_len=196608 11220 ;; 11221 11222 os2*) 11223 # The test takes a long time on OS/2. 11224 lt_cv_sys_max_cmd_len=8192 11225 ;; 11226 11227 osf*) 11228 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11229 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11230 # nice to cause kernel panics so lets avoid the loop below. 11231 # First set a reasonable default. 11232 lt_cv_sys_max_cmd_len=16384 11233 # 11234 if test -x /sbin/sysconfig; then 11235 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11236 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11237 esac 11238 fi 11239 ;; 11240 sco3.2v5*) 11241 lt_cv_sys_max_cmd_len=102400 11242 ;; 11243 sysv5* | sco5v6* | sysv4.2uw2*) 11244 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11245 if test -n "$kargmax"; then 11246 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11247 else 11248 lt_cv_sys_max_cmd_len=32768 11249 fi 11250 ;; 11251 *) 11252 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11253 if test -n "$lt_cv_sys_max_cmd_len"; then 11254 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11255 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11256 else 11257 # Make teststring a little bigger before we do anything with it. 11258 # a 1K string should be a reasonable start. 11259 for i in 1 2 3 4 5 6 7 8 ; do 11260 teststring=$teststring$teststring 11261 done 11262 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11263 # If test is not a shell built-in, we'll probably end up computing a 11264 # maximum length that is only half of the actual maximum length, but 11265 # we can't tell. 11266 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11267 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11268 test $i != 17 # 1/2 MB should be enough 11269 do 11270 i=`expr $i + 1` 11271 teststring=$teststring$teststring 11272 done 11273 # Only check the string length outside the loop. 11274 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11275 teststring= 11276 # Add a significant safety factor because C++ compilers can tack on 11277 # massive amounts of additional arguments before passing them to the 11278 # linker. It appears as though 1/2 is a usable value. 11279 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11280 fi 11281 ;; 11282 esac 11283 11284 fi 11285 11286 if test -n $lt_cv_sys_max_cmd_len ; then 11287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11288 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11289 else 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11291 $as_echo "none" >&6; } 11292 fi 11293 max_cmd_len=$lt_cv_sys_max_cmd_len 11294 11295 11296 11297 11298 11299 11300 : ${CP="cp -f"} 11301 : ${MV="mv -f"} 11302 : ${RM="rm -f"} 11303 11304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11305 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11306 # Try some XSI features 11307 xsi_shell=no 11308 ( _lt_dummy="a/b/c" 11309 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11310 = c,a/b,b/c, \ 11311 && eval 'test $(( 1 + 1 )) -eq 2 \ 11312 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11313 && xsi_shell=yes 11314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11315 $as_echo "$xsi_shell" >&6; } 11316 11317 11318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11319 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11320 lt_shell_append=no 11321 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11322 >/dev/null 2>&1 \ 11323 && lt_shell_append=yes 11324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11325 $as_echo "$lt_shell_append" >&6; } 11326 11327 11328 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11329 lt_unset=unset 11330 else 11331 lt_unset=false 11332 fi 11333 11334 11335 11336 11337 11338 # test EBCDIC or ASCII 11339 case `echo X|tr X '\101'` in 11340 A) # ASCII based system 11341 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11342 lt_SP2NL='tr \040 \012' 11343 lt_NL2SP='tr \015\012 \040\040' 11344 ;; 11345 *) # EBCDIC based system 11346 lt_SP2NL='tr \100 \n' 11347 lt_NL2SP='tr \r\n \100\100' 11348 ;; 11349 esac 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11360 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11361 if ${lt_cv_to_host_file_cmd+:} false; then : 11362 $as_echo_n "(cached) " >&6 11363 else 11364 case $host in 11365 *-*-mingw* ) 11366 case $build in 11367 *-*-mingw* ) # actually msys 11368 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11369 ;; 11370 *-*-cygwin* ) 11371 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11372 ;; 11373 * ) # otherwise, assume *nix 11374 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11375 ;; 11376 esac 11377 ;; 11378 *-*-cygwin* ) 11379 case $build in 11380 *-*-mingw* ) # actually msys 11381 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11382 ;; 11383 *-*-cygwin* ) 11384 lt_cv_to_host_file_cmd=func_convert_file_noop 11385 ;; 11386 * ) # otherwise, assume *nix 11387 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11388 ;; 11389 esac 11390 ;; 11391 * ) # unhandled hosts (and "normal" native builds) 11392 lt_cv_to_host_file_cmd=func_convert_file_noop 11393 ;; 11394 esac 11395 11396 fi 11397 11398 to_host_file_cmd=$lt_cv_to_host_file_cmd 11399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11400 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11401 11402 11403 11404 11405 11406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11407 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11408 if ${lt_cv_to_tool_file_cmd+:} false; then : 11409 $as_echo_n "(cached) " >&6 11410 else 11411 #assume ordinary cross tools, or native build. 11412 lt_cv_to_tool_file_cmd=func_convert_file_noop 11413 case $host in 11414 *-*-mingw* ) 11415 case $build in 11416 *-*-mingw* ) # actually msys 11417 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11418 ;; 11419 esac 11420 ;; 11421 esac 11422 11423 fi 11424 11425 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11427 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11428 11429 11430 11431 11432 11433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11434 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11435 if ${lt_cv_ld_reload_flag+:} false; then : 11436 $as_echo_n "(cached) " >&6 11437 else 11438 lt_cv_ld_reload_flag='-r' 11439 fi 11440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11441 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11442 reload_flag=$lt_cv_ld_reload_flag 11443 case $reload_flag in 11444 "" | " "*) ;; 11445 *) reload_flag=" $reload_flag" ;; 11446 esac 11447 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11448 case $host_os in 11449 cygwin* | mingw* | pw32* | cegcc*) 11450 if test "$GCC" != yes; then 11451 reload_cmds=false 11452 fi 11453 ;; 11454 darwin*) 11455 if test "$GCC" = yes; then 11456 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11457 else 11458 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11459 fi 11460 ;; 11461 esac 11462 11463 11464 11465 11466 11467 11468 11469 11470 11471 if test -n "$ac_tool_prefix"; then 11472 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11473 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11475 $as_echo_n "checking for $ac_word... " >&6; } 11476 if ${ac_cv_prog_OBJDUMP+:} false; then : 11477 $as_echo_n "(cached) " >&6 11478 else 11479 if test -n "$OBJDUMP"; then 11480 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11481 else 11482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11483 for as_dir in $PATH 11484 do 11485 IFS=$as_save_IFS 11486 test -z "$as_dir" && as_dir=. 11487 for ac_exec_ext in '' $ac_executable_extensions; do 11488 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11489 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11491 break 2 11492 fi 11493 done 11494 done 11495 IFS=$as_save_IFS 11496 11497 fi 11498 fi 11499 OBJDUMP=$ac_cv_prog_OBJDUMP 11500 if test -n "$OBJDUMP"; then 11501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11502 $as_echo "$OBJDUMP" >&6; } 11503 else 11504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11505 $as_echo "no" >&6; } 11506 fi 11507 11508 11509 fi 11510 if test -z "$ac_cv_prog_OBJDUMP"; then 11511 ac_ct_OBJDUMP=$OBJDUMP 11512 # Extract the first word of "objdump", so it can be a program name with args. 11513 set dummy objdump; ac_word=$2 11514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11515 $as_echo_n "checking for $ac_word... " >&6; } 11516 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11517 $as_echo_n "(cached) " >&6 11518 else 11519 if test -n "$ac_ct_OBJDUMP"; then 11520 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11521 else 11522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11523 for as_dir in $PATH 11524 do 11525 IFS=$as_save_IFS 11526 test -z "$as_dir" && as_dir=. 11527 for ac_exec_ext in '' $ac_executable_extensions; do 11528 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11529 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11531 break 2 11532 fi 11533 done 11534 done 11535 IFS=$as_save_IFS 11536 11537 fi 11538 fi 11539 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11540 if test -n "$ac_ct_OBJDUMP"; then 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11542 $as_echo "$ac_ct_OBJDUMP" >&6; } 11543 else 11544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11545 $as_echo "no" >&6; } 11546 fi 11547 11548 if test "x$ac_ct_OBJDUMP" = x; then 11549 OBJDUMP="false" 11550 else 11551 case $cross_compiling:$ac_tool_warned in 11552 yes:) 11553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11555 ac_tool_warned=yes ;; 11556 esac 11557 OBJDUMP=$ac_ct_OBJDUMP 11558 fi 11559 else 11560 OBJDUMP="$ac_cv_prog_OBJDUMP" 11561 fi 11562 11563 test -z "$OBJDUMP" && OBJDUMP=objdump 11564 11565 11566 11567 11568 11569 11570 11571 11572 11573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11574 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11575 if ${lt_cv_deplibs_check_method+:} false; then : 11576 $as_echo_n "(cached) " >&6 11577 else 11578 lt_cv_file_magic_cmd='$MAGIC_CMD' 11579 lt_cv_file_magic_test_file= 11580 lt_cv_deplibs_check_method='unknown' 11581 # Need to set the preceding variable on all platforms that support 11582 # interlibrary dependencies. 11583 # 'none' -- dependencies not supported. 11584 # `unknown' -- same as none, but documents that we really don't know. 11585 # 'pass_all' -- all dependencies passed with no checks. 11586 # 'test_compile' -- check by making test program. 11587 # 'file_magic [[regex]]' -- check by looking for files in library path 11588 # which responds to the $file_magic_cmd with a given extended regex. 11589 # If you have `file' or equivalent on your system and you're not sure 11590 # whether `pass_all' will *always* work, you probably want this one. 11591 11592 case $host_os in 11593 aix[4-9]*) 11594 lt_cv_deplibs_check_method=pass_all 11595 ;; 11596 11597 beos*) 11598 lt_cv_deplibs_check_method=pass_all 11599 ;; 11600 11601 bsdi[45]*) 11602 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11603 lt_cv_file_magic_cmd='/usr/bin/file -L' 11604 lt_cv_file_magic_test_file=/shlib/libc.so 11605 ;; 11606 11607 cygwin*) 11608 # func_win32_libid is a shell function defined in ltmain.sh 11609 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11610 lt_cv_file_magic_cmd='func_win32_libid' 11611 ;; 11612 11613 mingw* | pw32*) 11614 # Base MSYS/MinGW do not provide the 'file' command needed by 11615 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11616 # unless we find 'file', for example because we are cross-compiling. 11617 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11618 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11619 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11620 lt_cv_file_magic_cmd='func_win32_libid' 11621 else 11622 # Keep this pattern in sync with the one in func_win32_libid. 11623 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11624 lt_cv_file_magic_cmd='$OBJDUMP -f' 11625 fi 11626 ;; 11627 11628 cegcc*) 11629 # use the weaker test based on 'objdump'. See mingw*. 11630 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11631 lt_cv_file_magic_cmd='$OBJDUMP -f' 11632 ;; 11633 11634 darwin* | rhapsody*) 11635 lt_cv_deplibs_check_method=pass_all 11636 ;; 11637 11638 freebsd* | dragonfly*) 11639 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11640 case $host_cpu in 11641 i*86 ) 11642 # Not sure whether the presence of OpenBSD here was a mistake. 11643 # Let's accept both of them until this is cleared up. 11644 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11645 lt_cv_file_magic_cmd=/usr/bin/file 11646 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11647 ;; 11648 esac 11649 else 11650 lt_cv_deplibs_check_method=pass_all 11651 fi 11652 ;; 11653 11654 gnu*) 11655 lt_cv_deplibs_check_method=pass_all 11656 ;; 11657 11658 haiku*) 11659 lt_cv_deplibs_check_method=pass_all 11660 ;; 11661 11662 hpux10.20* | hpux11*) 11663 lt_cv_file_magic_cmd=/usr/bin/file 11664 case $host_cpu in 11665 ia64*) 11666 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11667 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11668 ;; 11669 hppa*64*) 11670 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11671 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11672 ;; 11673 *) 11674 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11675 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11676 ;; 11677 esac 11678 ;; 11679 11680 interix[3-9]*) 11681 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11682 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11683 ;; 11684 11685 irix5* | irix6* | nonstopux*) 11686 case $LD in 11687 *-32|*"-32 ") libmagic=32-bit;; 11688 *-n32|*"-n32 ") libmagic=N32;; 11689 *-64|*"-64 ") libmagic=64-bit;; 11690 *) libmagic=never-match;; 11691 esac 11692 lt_cv_deplibs_check_method=pass_all 11693 ;; 11694 11695 # This must be glibc/ELF. 11696 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11697 lt_cv_deplibs_check_method=pass_all 11698 ;; 11699 11700 netbsd*) 11701 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11702 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11703 else 11704 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11705 fi 11706 ;; 11707 11708 newos6*) 11709 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11710 lt_cv_file_magic_cmd=/usr/bin/file 11711 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11712 ;; 11713 11714 *nto* | *qnx*) 11715 lt_cv_deplibs_check_method=pass_all 11716 ;; 11717 11718 openbsd*) 11719 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11720 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11721 else 11722 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11723 fi 11724 ;; 11725 11726 osf3* | osf4* | osf5*) 11727 lt_cv_deplibs_check_method=pass_all 11728 ;; 11729 11730 rdos*) 11731 lt_cv_deplibs_check_method=pass_all 11732 ;; 11733 11734 solaris*) 11735 lt_cv_deplibs_check_method=pass_all 11736 ;; 11737 11738 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11739 lt_cv_deplibs_check_method=pass_all 11740 ;; 11741 11742 sysv4 | sysv4.3*) 11743 case $host_vendor in 11744 motorola) 11745 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]' 11746 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11747 ;; 11748 ncr) 11749 lt_cv_deplibs_check_method=pass_all 11750 ;; 11751 sequent) 11752 lt_cv_file_magic_cmd='/bin/file' 11753 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11754 ;; 11755 sni) 11756 lt_cv_file_magic_cmd='/bin/file' 11757 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11758 lt_cv_file_magic_test_file=/lib/libc.so 11759 ;; 11760 siemens) 11761 lt_cv_deplibs_check_method=pass_all 11762 ;; 11763 pc) 11764 lt_cv_deplibs_check_method=pass_all 11765 ;; 11766 esac 11767 ;; 11768 11769 tpf*) 11770 lt_cv_deplibs_check_method=pass_all 11771 ;; 11772 esac 11773 11774 fi 11775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11776 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11777 11778 file_magic_glob= 11779 want_nocaseglob=no 11780 if test "$build" = "$host"; then 11781 case $host_os in 11782 mingw* | pw32*) 11783 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11784 want_nocaseglob=yes 11785 else 11786 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11787 fi 11788 ;; 11789 esac 11790 fi 11791 11792 file_magic_cmd=$lt_cv_file_magic_cmd 11793 deplibs_check_method=$lt_cv_deplibs_check_method 11794 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 11816 11817 if test -n "$ac_tool_prefix"; then 11818 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11819 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11821 $as_echo_n "checking for $ac_word... " >&6; } 11822 if ${ac_cv_prog_DLLTOOL+:} false; then : 11823 $as_echo_n "(cached) " >&6 11824 else 11825 if test -n "$DLLTOOL"; then 11826 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11827 else 11828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11829 for as_dir in $PATH 11830 do 11831 IFS=$as_save_IFS 11832 test -z "$as_dir" && as_dir=. 11833 for ac_exec_ext in '' $ac_executable_extensions; do 11834 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11835 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11836 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11837 break 2 11838 fi 11839 done 11840 done 11841 IFS=$as_save_IFS 11842 11843 fi 11844 fi 11845 DLLTOOL=$ac_cv_prog_DLLTOOL 11846 if test -n "$DLLTOOL"; then 11847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11848 $as_echo "$DLLTOOL" >&6; } 11849 else 11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11851 $as_echo "no" >&6; } 11852 fi 11853 11854 11855 fi 11856 if test -z "$ac_cv_prog_DLLTOOL"; then 11857 ac_ct_DLLTOOL=$DLLTOOL 11858 # Extract the first word of "dlltool", so it can be a program name with args. 11859 set dummy dlltool; ac_word=$2 11860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11861 $as_echo_n "checking for $ac_word... " >&6; } 11862 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11863 $as_echo_n "(cached) " >&6 11864 else 11865 if test -n "$ac_ct_DLLTOOL"; then 11866 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11867 else 11868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11869 for as_dir in $PATH 11870 do 11871 IFS=$as_save_IFS 11872 test -z "$as_dir" && as_dir=. 11873 for ac_exec_ext in '' $ac_executable_extensions; do 11874 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11875 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11876 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11877 break 2 11878 fi 11879 done 11880 done 11881 IFS=$as_save_IFS 11882 11883 fi 11884 fi 11885 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11886 if test -n "$ac_ct_DLLTOOL"; then 11887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11888 $as_echo "$ac_ct_DLLTOOL" >&6; } 11889 else 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11891 $as_echo "no" >&6; } 11892 fi 11893 11894 if test "x$ac_ct_DLLTOOL" = x; then 11895 DLLTOOL="false" 11896 else 11897 case $cross_compiling:$ac_tool_warned in 11898 yes:) 11899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11901 ac_tool_warned=yes ;; 11902 esac 11903 DLLTOOL=$ac_ct_DLLTOOL 11904 fi 11905 else 11906 DLLTOOL="$ac_cv_prog_DLLTOOL" 11907 fi 11908 11909 test -z "$DLLTOOL" && DLLTOOL=dlltool 11910 11911 11912 11913 11914 11915 11916 11917 11918 11919 11920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 11921 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 11922 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 11923 $as_echo_n "(cached) " >&6 11924 else 11925 lt_cv_sharedlib_from_linklib_cmd='unknown' 11926 11927 case $host_os in 11928 cygwin* | mingw* | pw32* | cegcc*) 11929 # two different shell functions defined in ltmain.sh 11930 # decide which to use based on capabilities of $DLLTOOL 11931 case `$DLLTOOL --help 2>&1` in 11932 *--identify-strict*) 11933 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 11934 ;; 11935 *) 11936 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 11937 ;; 11938 esac 11939 ;; 11940 *) 11941 # fallback: assume linklib IS sharedlib 11942 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 11943 ;; 11944 esac 11945 11946 fi 11947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 11948 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 11949 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 11950 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 11951 11952 11953 11954 11955 11956 11957 11958 if test -n "$ac_tool_prefix"; then 11959 for ac_prog in ar 11960 do 11961 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11962 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11964 $as_echo_n "checking for $ac_word... " >&6; } 11965 if ${ac_cv_prog_AR+:} false; then : 11966 $as_echo_n "(cached) " >&6 11967 else 11968 if test -n "$AR"; then 11969 ac_cv_prog_AR="$AR" # Let the user override the test. 11970 else 11971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11972 for as_dir in $PATH 11973 do 11974 IFS=$as_save_IFS 11975 test -z "$as_dir" && as_dir=. 11976 for ac_exec_ext in '' $ac_executable_extensions; do 11977 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11978 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 11979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11980 break 2 11981 fi 11982 done 11983 done 11984 IFS=$as_save_IFS 11985 11986 fi 11987 fi 11988 AR=$ac_cv_prog_AR 11989 if test -n "$AR"; then 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 11991 $as_echo "$AR" >&6; } 11992 else 11993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11994 $as_echo "no" >&6; } 11995 fi 11996 11997 11998 test -n "$AR" && break 11999 done 12000 fi 12001 if test -z "$AR"; then 12002 ac_ct_AR=$AR 12003 for ac_prog in ar 12004 do 12005 # Extract the first word of "$ac_prog", so it can be a program name with args. 12006 set dummy $ac_prog; ac_word=$2 12007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12008 $as_echo_n "checking for $ac_word... " >&6; } 12009 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12010 $as_echo_n "(cached) " >&6 12011 else 12012 if test -n "$ac_ct_AR"; then 12013 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12014 else 12015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12016 for as_dir in $PATH 12017 do 12018 IFS=$as_save_IFS 12019 test -z "$as_dir" && as_dir=. 12020 for ac_exec_ext in '' $ac_executable_extensions; do 12021 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12022 ac_cv_prog_ac_ct_AR="$ac_prog" 12023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12024 break 2 12025 fi 12026 done 12027 done 12028 IFS=$as_save_IFS 12029 12030 fi 12031 fi 12032 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12033 if test -n "$ac_ct_AR"; then 12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12035 $as_echo "$ac_ct_AR" >&6; } 12036 else 12037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12038 $as_echo "no" >&6; } 12039 fi 12040 12041 12042 test -n "$ac_ct_AR" && break 12043 done 12044 12045 if test "x$ac_ct_AR" = x; then 12046 AR="false" 12047 else 12048 case $cross_compiling:$ac_tool_warned in 12049 yes:) 12050 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12051 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12052 ac_tool_warned=yes ;; 12053 esac 12054 AR=$ac_ct_AR 12055 fi 12056 fi 12057 12058 : ${AR=ar} 12059 : ${AR_FLAGS=cru} 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12072 $as_echo_n "checking for archiver @FILE support... " >&6; } 12073 if ${lt_cv_ar_at_file+:} false; then : 12074 $as_echo_n "(cached) " >&6 12075 else 12076 lt_cv_ar_at_file=no 12077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12078 /* end confdefs.h. */ 12079 12080 int 12081 main () 12082 { 12083 12084 ; 12085 return 0; 12086 } 12087 _ACEOF 12088 if ac_fn_c_try_compile "$LINENO"; then : 12089 echo conftest.$ac_objext > conftest.lst 12090 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12091 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12092 (eval $lt_ar_try) 2>&5 12093 ac_status=$? 12094 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12095 test $ac_status = 0; } 12096 if test "$ac_status" -eq 0; then 12097 # Ensure the archiver fails upon bogus file names. 12098 rm -f conftest.$ac_objext libconftest.a 12099 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12100 (eval $lt_ar_try) 2>&5 12101 ac_status=$? 12102 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12103 test $ac_status = 0; } 12104 if test "$ac_status" -ne 0; then 12105 lt_cv_ar_at_file=@ 12106 fi 12107 fi 12108 rm -f conftest.* libconftest.a 12109 12110 fi 12111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12112 12113 fi 12114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12115 $as_echo "$lt_cv_ar_at_file" >&6; } 12116 12117 if test "x$lt_cv_ar_at_file" = xno; then 12118 archiver_list_spec= 12119 else 12120 archiver_list_spec=$lt_cv_ar_at_file 12121 fi 12122 12123 12124 12125 12126 12127 12128 12129 if test -n "$ac_tool_prefix"; then 12130 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12131 set dummy ${ac_tool_prefix}strip; ac_word=$2 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12133 $as_echo_n "checking for $ac_word... " >&6; } 12134 if ${ac_cv_prog_STRIP+:} false; then : 12135 $as_echo_n "(cached) " >&6 12136 else 12137 if test -n "$STRIP"; then 12138 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12139 else 12140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12141 for as_dir in $PATH 12142 do 12143 IFS=$as_save_IFS 12144 test -z "$as_dir" && as_dir=. 12145 for ac_exec_ext in '' $ac_executable_extensions; do 12146 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12147 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12149 break 2 12150 fi 12151 done 12152 done 12153 IFS=$as_save_IFS 12154 12155 fi 12156 fi 12157 STRIP=$ac_cv_prog_STRIP 12158 if test -n "$STRIP"; then 12159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12160 $as_echo "$STRIP" >&6; } 12161 else 12162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12163 $as_echo "no" >&6; } 12164 fi 12165 12166 12167 fi 12168 if test -z "$ac_cv_prog_STRIP"; then 12169 ac_ct_STRIP=$STRIP 12170 # Extract the first word of "strip", so it can be a program name with args. 12171 set dummy strip; ac_word=$2 12172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12173 $as_echo_n "checking for $ac_word... " >&6; } 12174 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12175 $as_echo_n "(cached) " >&6 12176 else 12177 if test -n "$ac_ct_STRIP"; then 12178 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12179 else 12180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12181 for as_dir in $PATH 12182 do 12183 IFS=$as_save_IFS 12184 test -z "$as_dir" && as_dir=. 12185 for ac_exec_ext in '' $ac_executable_extensions; do 12186 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12187 ac_cv_prog_ac_ct_STRIP="strip" 12188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12189 break 2 12190 fi 12191 done 12192 done 12193 IFS=$as_save_IFS 12194 12195 fi 12196 fi 12197 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12198 if test -n "$ac_ct_STRIP"; then 12199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12200 $as_echo "$ac_ct_STRIP" >&6; } 12201 else 12202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12203 $as_echo "no" >&6; } 12204 fi 12205 12206 if test "x$ac_ct_STRIP" = x; then 12207 STRIP=":" 12208 else 12209 case $cross_compiling:$ac_tool_warned in 12210 yes:) 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12213 ac_tool_warned=yes ;; 12214 esac 12215 STRIP=$ac_ct_STRIP 12216 fi 12217 else 12218 STRIP="$ac_cv_prog_STRIP" 12219 fi 12220 12221 test -z "$STRIP" && STRIP=: 12222 12223 12224 12225 12226 12227 12228 if test -n "$ac_tool_prefix"; then 12229 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12230 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12232 $as_echo_n "checking for $ac_word... " >&6; } 12233 if ${ac_cv_prog_RANLIB+:} false; then : 12234 $as_echo_n "(cached) " >&6 12235 else 12236 if test -n "$RANLIB"; then 12237 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12238 else 12239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12240 for as_dir in $PATH 12241 do 12242 IFS=$as_save_IFS 12243 test -z "$as_dir" && as_dir=. 12244 for ac_exec_ext in '' $ac_executable_extensions; do 12245 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12246 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12247 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12248 break 2 12249 fi 12250 done 12251 done 12252 IFS=$as_save_IFS 12253 12254 fi 12255 fi 12256 RANLIB=$ac_cv_prog_RANLIB 12257 if test -n "$RANLIB"; then 12258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12259 $as_echo "$RANLIB" >&6; } 12260 else 12261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12262 $as_echo "no" >&6; } 12263 fi 12264 12265 12266 fi 12267 if test -z "$ac_cv_prog_RANLIB"; then 12268 ac_ct_RANLIB=$RANLIB 12269 # Extract the first word of "ranlib", so it can be a program name with args. 12270 set dummy ranlib; ac_word=$2 12271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12272 $as_echo_n "checking for $ac_word... " >&6; } 12273 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12274 $as_echo_n "(cached) " >&6 12275 else 12276 if test -n "$ac_ct_RANLIB"; then 12277 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12278 else 12279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12280 for as_dir in $PATH 12281 do 12282 IFS=$as_save_IFS 12283 test -z "$as_dir" && as_dir=. 12284 for ac_exec_ext in '' $ac_executable_extensions; do 12285 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12286 ac_cv_prog_ac_ct_RANLIB="ranlib" 12287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12288 break 2 12289 fi 12290 done 12291 done 12292 IFS=$as_save_IFS 12293 12294 fi 12295 fi 12296 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12297 if test -n "$ac_ct_RANLIB"; then 12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12299 $as_echo "$ac_ct_RANLIB" >&6; } 12300 else 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12302 $as_echo "no" >&6; } 12303 fi 12304 12305 if test "x$ac_ct_RANLIB" = x; then 12306 RANLIB=":" 12307 else 12308 case $cross_compiling:$ac_tool_warned in 12309 yes:) 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12312 ac_tool_warned=yes ;; 12313 esac 12314 RANLIB=$ac_ct_RANLIB 12315 fi 12316 else 12317 RANLIB="$ac_cv_prog_RANLIB" 12318 fi 12319 12320 test -z "$RANLIB" && RANLIB=: 12321 12322 12323 12324 12325 12326 12327 # Determine commands to create old-style static archives. 12328 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12329 old_postinstall_cmds='chmod 644 $oldlib' 12330 old_postuninstall_cmds= 12331 12332 if test -n "$RANLIB"; then 12333 case $host_os in 12334 openbsd*) 12335 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12336 ;; 12337 *) 12338 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12339 ;; 12340 esac 12341 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12342 fi 12343 12344 case $host_os in 12345 darwin*) 12346 lock_old_archive_extraction=yes ;; 12347 *) 12348 lock_old_archive_extraction=no ;; 12349 esac 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 12369 12370 12371 12372 12373 12374 12375 12376 12377 12378 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 # If no C compiler was specified, use CC. 12390 LTCC=${LTCC-"$CC"} 12391 12392 # If no C compiler flags were specified, use CFLAGS. 12393 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12394 12395 # Allow CC to be a program name with arguments. 12396 compiler=$CC 12397 12398 12399 # Check for command to grab the raw symbol name followed by C symbol from nm. 12400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12401 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12402 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12403 $as_echo_n "(cached) " >&6 12404 else 12405 12406 # These are sane defaults that work on at least a few old systems. 12407 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12408 12409 # Character class describing NM global symbol codes. 12410 symcode='[BCDEGRST]' 12411 12412 # Regexp to match symbols that can be accessed directly from C. 12413 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12414 12415 # Define system-specific variables. 12416 case $host_os in 12417 aix*) 12418 symcode='[BCDT]' 12419 ;; 12420 cygwin* | mingw* | pw32* | cegcc*) 12421 symcode='[ABCDGISTW]' 12422 ;; 12423 hpux*) 12424 if test "$host_cpu" = ia64; then 12425 symcode='[ABCDEGRST]' 12426 fi 12427 ;; 12428 irix* | nonstopux*) 12429 symcode='[BCDEGRST]' 12430 ;; 12431 osf*) 12432 symcode='[BCDEGQRST]' 12433 ;; 12434 solaris*) 12435 symcode='[BDRT]' 12436 ;; 12437 sco3.2v5*) 12438 symcode='[DT]' 12439 ;; 12440 sysv4.2uw2*) 12441 symcode='[DT]' 12442 ;; 12443 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12444 symcode='[ABDT]' 12445 ;; 12446 sysv4) 12447 symcode='[DFNSTU]' 12448 ;; 12449 esac 12450 12451 # If we're using GNU nm, then use its standard symbol codes. 12452 case `$NM -V 2>&1` in 12453 *GNU* | *'with BFD'*) 12454 symcode='[ABCDGIRSTW]' ;; 12455 esac 12456 12457 # Transform an extracted symbol line into a proper C declaration. 12458 # Some systems (esp. on ia64) link data and code symbols differently, 12459 # so use this general approach. 12460 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12461 12462 # Transform an extracted symbol line into symbol name and symbol address 12463 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12464 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'" 12465 12466 # Handle CRLF in mingw tool chain 12467 opt_cr= 12468 case $build_os in 12469 mingw*) 12470 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12471 ;; 12472 esac 12473 12474 # Try without a prefix underscore, then with it. 12475 for ac_symprfx in "" "_"; do 12476 12477 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12478 symxfrm="\\1 $ac_symprfx\\2 \\2" 12479 12480 # Write the raw and C identifiers. 12481 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12482 # Fake it for dumpbin and say T for any non-static function 12483 # and D for any global variable. 12484 # Also find C++ and __fastcall symbols from MSVC++, 12485 # which start with @ or ?. 12486 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12487 " {last_section=section; section=\$ 3};"\ 12488 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12489 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12490 " \$ 0!~/External *\|/{next};"\ 12491 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12492 " {if(hide[section]) next};"\ 12493 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12494 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12495 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12496 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12497 " ' prfx=^$ac_symprfx" 12498 else 12499 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12500 fi 12501 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12502 12503 # Check to see that the pipe works correctly. 12504 pipe_works=no 12505 12506 rm -f conftest* 12507 cat > conftest.$ac_ext <<_LT_EOF 12508 #ifdef __cplusplus 12509 extern "C" { 12510 #endif 12511 char nm_test_var; 12512 void nm_test_func(void); 12513 void nm_test_func(void){} 12514 #ifdef __cplusplus 12515 } 12516 #endif 12517 int main(){nm_test_var='a';nm_test_func();return(0);} 12518 _LT_EOF 12519 12520 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12521 (eval $ac_compile) 2>&5 12522 ac_status=$? 12523 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12524 test $ac_status = 0; }; then 12525 # Now try to grab the symbols. 12526 nlist=conftest.nm 12527 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12528 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12529 ac_status=$? 12530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12531 test $ac_status = 0; } && test -s "$nlist"; then 12532 # Try sorting and uniquifying the output. 12533 if sort "$nlist" | uniq > "$nlist"T; then 12534 mv -f "$nlist"T "$nlist" 12535 else 12536 rm -f "$nlist"T 12537 fi 12538 12539 # Make sure that we snagged all the symbols we need. 12540 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12541 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12542 cat <<_LT_EOF > conftest.$ac_ext 12543 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12544 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12545 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12546 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12547 # define LT_DLSYM_CONST 12548 #elif defined(__osf__) 12549 /* This system does not cope well with relocations in const data. */ 12550 # define LT_DLSYM_CONST 12551 #else 12552 # define LT_DLSYM_CONST const 12553 #endif 12554 12555 #ifdef __cplusplus 12556 extern "C" { 12557 #endif 12558 12559 _LT_EOF 12560 # Now generate the symbol file. 12561 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12562 12563 cat <<_LT_EOF >> conftest.$ac_ext 12564 12565 /* The mapping between symbol names and symbols. */ 12566 LT_DLSYM_CONST struct { 12567 const char *name; 12568 void *address; 12569 } 12570 lt__PROGRAM__LTX_preloaded_symbols[] = 12571 { 12572 { "@PROGRAM@", (void *) 0 }, 12573 _LT_EOF 12574 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12575 cat <<\_LT_EOF >> conftest.$ac_ext 12576 {0, (void *) 0} 12577 }; 12578 12579 /* This works around a problem in FreeBSD linker */ 12580 #ifdef FREEBSD_WORKAROUND 12581 static const void *lt_preloaded_setup() { 12582 return lt__PROGRAM__LTX_preloaded_symbols; 12583 } 12584 #endif 12585 12586 #ifdef __cplusplus 12587 } 12588 #endif 12589 _LT_EOF 12590 # Now try linking the two files. 12591 mv conftest.$ac_objext conftstm.$ac_objext 12592 lt_globsym_save_LIBS=$LIBS 12593 lt_globsym_save_CFLAGS=$CFLAGS 12594 LIBS="conftstm.$ac_objext" 12595 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12596 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12597 (eval $ac_link) 2>&5 12598 ac_status=$? 12599 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12600 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12601 pipe_works=yes 12602 fi 12603 LIBS=$lt_globsym_save_LIBS 12604 CFLAGS=$lt_globsym_save_CFLAGS 12605 else 12606 echo "cannot find nm_test_func in $nlist" >&5 12607 fi 12608 else 12609 echo "cannot find nm_test_var in $nlist" >&5 12610 fi 12611 else 12612 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12613 fi 12614 else 12615 echo "$progname: failed program was:" >&5 12616 cat conftest.$ac_ext >&5 12617 fi 12618 rm -rf conftest* conftst* 12619 12620 # Do not use the global_symbol_pipe unless it works. 12621 if test "$pipe_works" = yes; then 12622 break 12623 else 12624 lt_cv_sys_global_symbol_pipe= 12625 fi 12626 done 12627 12628 fi 12629 12630 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12631 lt_cv_sys_global_symbol_to_cdecl= 12632 fi 12633 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12635 $as_echo "failed" >&6; } 12636 else 12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12638 $as_echo "ok" >&6; } 12639 fi 12640 12641 # Response file support. 12642 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12643 nm_file_list_spec='@' 12644 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12645 nm_file_list_spec='@' 12646 fi 12647 12648 12649 12650 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12675 $as_echo_n "checking for sysroot... " >&6; } 12676 12677 # Check whether --with-sysroot was given. 12678 if test "${with_sysroot+set}" = set; then : 12679 withval=$with_sysroot; 12680 else 12681 with_sysroot=no 12682 fi 12683 12684 12685 lt_sysroot= 12686 case ${with_sysroot} in #( 12687 yes) 12688 if test "$GCC" = yes; then 12689 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12690 fi 12691 ;; #( 12692 /*) 12693 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12694 ;; #( 12695 no|'') 12696 ;; #( 12697 *) 12698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12699 $as_echo "${with_sysroot}" >&6; } 12700 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12701 ;; 12702 esac 12703 12704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12705 $as_echo "${lt_sysroot:-no}" >&6; } 12706 12707 12708 12709 12710 12711 # Check whether --enable-libtool-lock was given. 12712 if test "${enable_libtool_lock+set}" = set; then : 12713 enableval=$enable_libtool_lock; 12714 fi 12715 12716 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12717 12718 # Some flags need to be propagated to the compiler or linker for good 12719 # libtool support. 12720 case $host in 12721 ia64-*-hpux*) 12722 # Find out which ABI we are using. 12723 echo 'int i;' > conftest.$ac_ext 12724 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12725 (eval $ac_compile) 2>&5 12726 ac_status=$? 12727 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12728 test $ac_status = 0; }; then 12729 case `/usr/bin/file conftest.$ac_objext` in 12730 *ELF-32*) 12731 HPUX_IA64_MODE="32" 12732 ;; 12733 *ELF-64*) 12734 HPUX_IA64_MODE="64" 12735 ;; 12736 esac 12737 fi 12738 rm -rf conftest* 12739 ;; 12740 *-*-irix6*) 12741 # Find out which ABI we are using. 12742 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12744 (eval $ac_compile) 2>&5 12745 ac_status=$? 12746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12747 test $ac_status = 0; }; then 12748 if test "$lt_cv_prog_gnu_ld" = yes; then 12749 case `/usr/bin/file conftest.$ac_objext` in 12750 *32-bit*) 12751 LD="${LD-ld} -melf32bsmip" 12752 ;; 12753 *N32*) 12754 LD="${LD-ld} -melf32bmipn32" 12755 ;; 12756 *64-bit*) 12757 LD="${LD-ld} -melf64bmip" 12758 ;; 12759 esac 12760 else 12761 case `/usr/bin/file conftest.$ac_objext` in 12762 *32-bit*) 12763 LD="${LD-ld} -32" 12764 ;; 12765 *N32*) 12766 LD="${LD-ld} -n32" 12767 ;; 12768 *64-bit*) 12769 LD="${LD-ld} -64" 12770 ;; 12771 esac 12772 fi 12773 fi 12774 rm -rf conftest* 12775 ;; 12776 12777 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12778 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12779 # Find out which ABI we are using. 12780 echo 'int i;' > conftest.$ac_ext 12781 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12782 (eval $ac_compile) 2>&5 12783 ac_status=$? 12784 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12785 test $ac_status = 0; }; then 12786 case `/usr/bin/file conftest.o` in 12787 *32-bit*) 12788 case $host in 12789 x86_64-*kfreebsd*-gnu) 12790 LD="${LD-ld} -m elf_i386_fbsd" 12791 ;; 12792 x86_64-*linux*) 12793 LD="${LD-ld} -m elf_i386" 12794 ;; 12795 ppc64-*linux*|powerpc64-*linux*) 12796 LD="${LD-ld} -m elf32ppclinux" 12797 ;; 12798 s390x-*linux*) 12799 LD="${LD-ld} -m elf_s390" 12800 ;; 12801 sparc64-*linux*) 12802 LD="${LD-ld} -m elf32_sparc" 12803 ;; 12804 esac 12805 ;; 12806 *64-bit*) 12807 case $host in 12808 x86_64-*kfreebsd*-gnu) 12809 LD="${LD-ld} -m elf_x86_64_fbsd" 12810 ;; 12811 x86_64-*linux*) 12812 LD="${LD-ld} -m elf_x86_64" 12813 ;; 12814 ppc*-*linux*|powerpc*-*linux*) 12815 LD="${LD-ld} -m elf64ppc" 12816 ;; 12817 s390*-*linux*|s390*-*tpf*) 12818 LD="${LD-ld} -m elf64_s390" 12819 ;; 12820 sparc*-*linux*) 12821 LD="${LD-ld} -m elf64_sparc" 12822 ;; 12823 esac 12824 ;; 12825 esac 12826 fi 12827 rm -rf conftest* 12828 ;; 12829 12830 *-*-sco3.2v5*) 12831 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12832 SAVE_CFLAGS="$CFLAGS" 12833 CFLAGS="$CFLAGS -belf" 12834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12835 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12836 if ${lt_cv_cc_needs_belf+:} false; then : 12837 $as_echo_n "(cached) " >&6 12838 else 12839 ac_ext=c 12840 ac_cpp='$CPP $CPPFLAGS' 12841 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12842 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12843 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12844 12845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12846 /* end confdefs.h. */ 12847 12848 int 12849 main () 12850 { 12851 12852 ; 12853 return 0; 12854 } 12855 _ACEOF 12856 if ac_fn_c_try_link "$LINENO"; then : 12857 lt_cv_cc_needs_belf=yes 12858 else 12859 lt_cv_cc_needs_belf=no 12860 fi 12861 rm -f core conftest.err conftest.$ac_objext \ 12862 conftest$ac_exeext conftest.$ac_ext 12863 ac_ext=c 12864 ac_cpp='$CPP $CPPFLAGS' 12865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12867 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12868 12869 fi 12870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12871 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12872 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12873 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12874 CFLAGS="$SAVE_CFLAGS" 12875 fi 12876 ;; 12877 *-*solaris*) 12878 # Find out which ABI we are using. 12879 echo 'int i;' > conftest.$ac_ext 12880 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12881 (eval $ac_compile) 2>&5 12882 ac_status=$? 12883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12884 test $ac_status = 0; }; then 12885 case `/usr/bin/file conftest.o` in 12886 *64-bit*) 12887 case $lt_cv_prog_gnu_ld in 12888 yes*) 12889 case $host in 12890 i?86-*-solaris*) 12891 LD="${LD-ld} -m elf_x86_64" 12892 ;; 12893 sparc*-*-solaris*) 12894 LD="${LD-ld} -m elf64_sparc" 12895 ;; 12896 esac 12897 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12898 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12899 LD="${LD-ld}_sol2" 12900 fi 12901 ;; 12902 *) 12903 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12904 LD="${LD-ld} -64" 12905 fi 12906 ;; 12907 esac 12908 ;; 12909 esac 12910 fi 12911 rm -rf conftest* 12912 ;; 12913 esac 12914 12915 need_locks="$enable_libtool_lock" 12916 12917 if test -n "$ac_tool_prefix"; then 12918 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 12919 set dummy ${ac_tool_prefix}mt; ac_word=$2 12920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12921 $as_echo_n "checking for $ac_word... " >&6; } 12922 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 12923 $as_echo_n "(cached) " >&6 12924 else 12925 if test -n "$MANIFEST_TOOL"; then 12926 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 12927 else 12928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12929 for as_dir in $PATH 12930 do 12931 IFS=$as_save_IFS 12932 test -z "$as_dir" && as_dir=. 12933 for ac_exec_ext in '' $ac_executable_extensions; do 12934 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12935 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 12936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12937 break 2 12938 fi 12939 done 12940 done 12941 IFS=$as_save_IFS 12942 12943 fi 12944 fi 12945 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 12946 if test -n "$MANIFEST_TOOL"; then 12947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 12948 $as_echo "$MANIFEST_TOOL" >&6; } 12949 else 12950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12951 $as_echo "no" >&6; } 12952 fi 12953 12954 12955 fi 12956 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 12957 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 12958 # Extract the first word of "mt", so it can be a program name with args. 12959 set dummy mt; ac_word=$2 12960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12961 $as_echo_n "checking for $ac_word... " >&6; } 12962 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 12963 $as_echo_n "(cached) " >&6 12964 else 12965 if test -n "$ac_ct_MANIFEST_TOOL"; then 12966 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 12967 else 12968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12969 for as_dir in $PATH 12970 do 12971 IFS=$as_save_IFS 12972 test -z "$as_dir" && as_dir=. 12973 for ac_exec_ext in '' $ac_executable_extensions; do 12974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12975 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 12976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12977 break 2 12978 fi 12979 done 12980 done 12981 IFS=$as_save_IFS 12982 12983 fi 12984 fi 12985 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 12986 if test -n "$ac_ct_MANIFEST_TOOL"; then 12987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 12988 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 12989 else 12990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12991 $as_echo "no" >&6; } 12992 fi 12993 12994 if test "x$ac_ct_MANIFEST_TOOL" = x; then 12995 MANIFEST_TOOL=":" 12996 else 12997 case $cross_compiling:$ac_tool_warned in 12998 yes:) 12999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13000 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13001 ac_tool_warned=yes ;; 13002 esac 13003 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13004 fi 13005 else 13006 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13007 fi 13008 13009 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13011 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13012 if ${lt_cv_path_mainfest_tool+:} false; then : 13013 $as_echo_n "(cached) " >&6 13014 else 13015 lt_cv_path_mainfest_tool=no 13016 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13017 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13018 cat conftest.err >&5 13019 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13020 lt_cv_path_mainfest_tool=yes 13021 fi 13022 rm -f conftest* 13023 fi 13024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13025 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13026 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13027 MANIFEST_TOOL=: 13028 fi 13029 13030 13031 13032 13033 13034 13035 case $host_os in 13036 rhapsody* | darwin*) 13037 if test -n "$ac_tool_prefix"; then 13038 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13039 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13041 $as_echo_n "checking for $ac_word... " >&6; } 13042 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13043 $as_echo_n "(cached) " >&6 13044 else 13045 if test -n "$DSYMUTIL"; then 13046 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13047 else 13048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13049 for as_dir in $PATH 13050 do 13051 IFS=$as_save_IFS 13052 test -z "$as_dir" && as_dir=. 13053 for ac_exec_ext in '' $ac_executable_extensions; do 13054 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13055 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13056 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13057 break 2 13058 fi 13059 done 13060 done 13061 IFS=$as_save_IFS 13062 13063 fi 13064 fi 13065 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13066 if test -n "$DSYMUTIL"; then 13067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13068 $as_echo "$DSYMUTIL" >&6; } 13069 else 13070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13071 $as_echo "no" >&6; } 13072 fi 13073 13074 13075 fi 13076 if test -z "$ac_cv_prog_DSYMUTIL"; then 13077 ac_ct_DSYMUTIL=$DSYMUTIL 13078 # Extract the first word of "dsymutil", so it can be a program name with args. 13079 set dummy dsymutil; ac_word=$2 13080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13081 $as_echo_n "checking for $ac_word... " >&6; } 13082 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13083 $as_echo_n "(cached) " >&6 13084 else 13085 if test -n "$ac_ct_DSYMUTIL"; then 13086 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13087 else 13088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13089 for as_dir in $PATH 13090 do 13091 IFS=$as_save_IFS 13092 test -z "$as_dir" && as_dir=. 13093 for ac_exec_ext in '' $ac_executable_extensions; do 13094 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13095 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13096 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13097 break 2 13098 fi 13099 done 13100 done 13101 IFS=$as_save_IFS 13102 13103 fi 13104 fi 13105 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13106 if test -n "$ac_ct_DSYMUTIL"; then 13107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13108 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13109 else 13110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13111 $as_echo "no" >&6; } 13112 fi 13113 13114 if test "x$ac_ct_DSYMUTIL" = x; then 13115 DSYMUTIL=":" 13116 else 13117 case $cross_compiling:$ac_tool_warned in 13118 yes:) 13119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13120 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13121 ac_tool_warned=yes ;; 13122 esac 13123 DSYMUTIL=$ac_ct_DSYMUTIL 13124 fi 13125 else 13126 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13127 fi 13128 13129 if test -n "$ac_tool_prefix"; then 13130 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13131 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13133 $as_echo_n "checking for $ac_word... " >&6; } 13134 if ${ac_cv_prog_NMEDIT+:} false; then : 13135 $as_echo_n "(cached) " >&6 13136 else 13137 if test -n "$NMEDIT"; then 13138 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13139 else 13140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13141 for as_dir in $PATH 13142 do 13143 IFS=$as_save_IFS 13144 test -z "$as_dir" && as_dir=. 13145 for ac_exec_ext in '' $ac_executable_extensions; do 13146 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13147 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13149 break 2 13150 fi 13151 done 13152 done 13153 IFS=$as_save_IFS 13154 13155 fi 13156 fi 13157 NMEDIT=$ac_cv_prog_NMEDIT 13158 if test -n "$NMEDIT"; then 13159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13160 $as_echo "$NMEDIT" >&6; } 13161 else 13162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13163 $as_echo "no" >&6; } 13164 fi 13165 13166 13167 fi 13168 if test -z "$ac_cv_prog_NMEDIT"; then 13169 ac_ct_NMEDIT=$NMEDIT 13170 # Extract the first word of "nmedit", so it can be a program name with args. 13171 set dummy nmedit; ac_word=$2 13172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13173 $as_echo_n "checking for $ac_word... " >&6; } 13174 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13175 $as_echo_n "(cached) " >&6 13176 else 13177 if test -n "$ac_ct_NMEDIT"; then 13178 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13179 else 13180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13181 for as_dir in $PATH 13182 do 13183 IFS=$as_save_IFS 13184 test -z "$as_dir" && as_dir=. 13185 for ac_exec_ext in '' $ac_executable_extensions; do 13186 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13187 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13189 break 2 13190 fi 13191 done 13192 done 13193 IFS=$as_save_IFS 13194 13195 fi 13196 fi 13197 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13198 if test -n "$ac_ct_NMEDIT"; then 13199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13200 $as_echo "$ac_ct_NMEDIT" >&6; } 13201 else 13202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13203 $as_echo "no" >&6; } 13204 fi 13205 13206 if test "x$ac_ct_NMEDIT" = x; then 13207 NMEDIT=":" 13208 else 13209 case $cross_compiling:$ac_tool_warned in 13210 yes:) 13211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13213 ac_tool_warned=yes ;; 13214 esac 13215 NMEDIT=$ac_ct_NMEDIT 13216 fi 13217 else 13218 NMEDIT="$ac_cv_prog_NMEDIT" 13219 fi 13220 13221 if test -n "$ac_tool_prefix"; then 13222 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13223 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13225 $as_echo_n "checking for $ac_word... " >&6; } 13226 if ${ac_cv_prog_LIPO+:} false; then : 13227 $as_echo_n "(cached) " >&6 13228 else 13229 if test -n "$LIPO"; then 13230 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13231 else 13232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13233 for as_dir in $PATH 13234 do 13235 IFS=$as_save_IFS 13236 test -z "$as_dir" && as_dir=. 13237 for ac_exec_ext in '' $ac_executable_extensions; do 13238 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13239 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13241 break 2 13242 fi 13243 done 13244 done 13245 IFS=$as_save_IFS 13246 13247 fi 13248 fi 13249 LIPO=$ac_cv_prog_LIPO 13250 if test -n "$LIPO"; then 13251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13252 $as_echo "$LIPO" >&6; } 13253 else 13254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13255 $as_echo "no" >&6; } 13256 fi 13257 13258 13259 fi 13260 if test -z "$ac_cv_prog_LIPO"; then 13261 ac_ct_LIPO=$LIPO 13262 # Extract the first word of "lipo", so it can be a program name with args. 13263 set dummy lipo; ac_word=$2 13264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13265 $as_echo_n "checking for $ac_word... " >&6; } 13266 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13267 $as_echo_n "(cached) " >&6 13268 else 13269 if test -n "$ac_ct_LIPO"; then 13270 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13271 else 13272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13273 for as_dir in $PATH 13274 do 13275 IFS=$as_save_IFS 13276 test -z "$as_dir" && as_dir=. 13277 for ac_exec_ext in '' $ac_executable_extensions; do 13278 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13279 ac_cv_prog_ac_ct_LIPO="lipo" 13280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13281 break 2 13282 fi 13283 done 13284 done 13285 IFS=$as_save_IFS 13286 13287 fi 13288 fi 13289 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13290 if test -n "$ac_ct_LIPO"; then 13291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13292 $as_echo "$ac_ct_LIPO" >&6; } 13293 else 13294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13295 $as_echo "no" >&6; } 13296 fi 13297 13298 if test "x$ac_ct_LIPO" = x; then 13299 LIPO=":" 13300 else 13301 case $cross_compiling:$ac_tool_warned in 13302 yes:) 13303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13305 ac_tool_warned=yes ;; 13306 esac 13307 LIPO=$ac_ct_LIPO 13308 fi 13309 else 13310 LIPO="$ac_cv_prog_LIPO" 13311 fi 13312 13313 if test -n "$ac_tool_prefix"; then 13314 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13315 set dummy ${ac_tool_prefix}otool; ac_word=$2 13316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13317 $as_echo_n "checking for $ac_word... " >&6; } 13318 if ${ac_cv_prog_OTOOL+:} false; then : 13319 $as_echo_n "(cached) " >&6 13320 else 13321 if test -n "$OTOOL"; then 13322 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13323 else 13324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13325 for as_dir in $PATH 13326 do 13327 IFS=$as_save_IFS 13328 test -z "$as_dir" && as_dir=. 13329 for ac_exec_ext in '' $ac_executable_extensions; do 13330 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13331 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13333 break 2 13334 fi 13335 done 13336 done 13337 IFS=$as_save_IFS 13338 13339 fi 13340 fi 13341 OTOOL=$ac_cv_prog_OTOOL 13342 if test -n "$OTOOL"; then 13343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13344 $as_echo "$OTOOL" >&6; } 13345 else 13346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13347 $as_echo "no" >&6; } 13348 fi 13349 13350 13351 fi 13352 if test -z "$ac_cv_prog_OTOOL"; then 13353 ac_ct_OTOOL=$OTOOL 13354 # Extract the first word of "otool", so it can be a program name with args. 13355 set dummy otool; ac_word=$2 13356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13357 $as_echo_n "checking for $ac_word... " >&6; } 13358 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13359 $as_echo_n "(cached) " >&6 13360 else 13361 if test -n "$ac_ct_OTOOL"; then 13362 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13363 else 13364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13365 for as_dir in $PATH 13366 do 13367 IFS=$as_save_IFS 13368 test -z "$as_dir" && as_dir=. 13369 for ac_exec_ext in '' $ac_executable_extensions; do 13370 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13371 ac_cv_prog_ac_ct_OTOOL="otool" 13372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13373 break 2 13374 fi 13375 done 13376 done 13377 IFS=$as_save_IFS 13378 13379 fi 13380 fi 13381 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13382 if test -n "$ac_ct_OTOOL"; then 13383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13384 $as_echo "$ac_ct_OTOOL" >&6; } 13385 else 13386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13387 $as_echo "no" >&6; } 13388 fi 13389 13390 if test "x$ac_ct_OTOOL" = x; then 13391 OTOOL=":" 13392 else 13393 case $cross_compiling:$ac_tool_warned in 13394 yes:) 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13397 ac_tool_warned=yes ;; 13398 esac 13399 OTOOL=$ac_ct_OTOOL 13400 fi 13401 else 13402 OTOOL="$ac_cv_prog_OTOOL" 13403 fi 13404 13405 if test -n "$ac_tool_prefix"; then 13406 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13407 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13409 $as_echo_n "checking for $ac_word... " >&6; } 13410 if ${ac_cv_prog_OTOOL64+:} false; then : 13411 $as_echo_n "(cached) " >&6 13412 else 13413 if test -n "$OTOOL64"; then 13414 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13415 else 13416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13417 for as_dir in $PATH 13418 do 13419 IFS=$as_save_IFS 13420 test -z "$as_dir" && as_dir=. 13421 for ac_exec_ext in '' $ac_executable_extensions; do 13422 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13423 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13424 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13425 break 2 13426 fi 13427 done 13428 done 13429 IFS=$as_save_IFS 13430 13431 fi 13432 fi 13433 OTOOL64=$ac_cv_prog_OTOOL64 13434 if test -n "$OTOOL64"; then 13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13436 $as_echo "$OTOOL64" >&6; } 13437 else 13438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13439 $as_echo "no" >&6; } 13440 fi 13441 13442 13443 fi 13444 if test -z "$ac_cv_prog_OTOOL64"; then 13445 ac_ct_OTOOL64=$OTOOL64 13446 # Extract the first word of "otool64", so it can be a program name with args. 13447 set dummy otool64; ac_word=$2 13448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13449 $as_echo_n "checking for $ac_word... " >&6; } 13450 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13451 $as_echo_n "(cached) " >&6 13452 else 13453 if test -n "$ac_ct_OTOOL64"; then 13454 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13455 else 13456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13457 for as_dir in $PATH 13458 do 13459 IFS=$as_save_IFS 13460 test -z "$as_dir" && as_dir=. 13461 for ac_exec_ext in '' $ac_executable_extensions; do 13462 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13463 ac_cv_prog_ac_ct_OTOOL64="otool64" 13464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13465 break 2 13466 fi 13467 done 13468 done 13469 IFS=$as_save_IFS 13470 13471 fi 13472 fi 13473 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13474 if test -n "$ac_ct_OTOOL64"; then 13475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13476 $as_echo "$ac_ct_OTOOL64" >&6; } 13477 else 13478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13479 $as_echo "no" >&6; } 13480 fi 13481 13482 if test "x$ac_ct_OTOOL64" = x; then 13483 OTOOL64=":" 13484 else 13485 case $cross_compiling:$ac_tool_warned in 13486 yes:) 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13488 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13489 ac_tool_warned=yes ;; 13490 esac 13491 OTOOL64=$ac_ct_OTOOL64 13492 fi 13493 else 13494 OTOOL64="$ac_cv_prog_OTOOL64" 13495 fi 13496 13497 13498 13499 13500 13501 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 13518 13519 13520 13521 13522 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13524 $as_echo_n "checking for -single_module linker flag... " >&6; } 13525 if ${lt_cv_apple_cc_single_mod+:} false; then : 13526 $as_echo_n "(cached) " >&6 13527 else 13528 lt_cv_apple_cc_single_mod=no 13529 if test -z "${LT_MULTI_MODULE}"; then 13530 # By default we will add the -single_module flag. You can override 13531 # by either setting the environment variable LT_MULTI_MODULE 13532 # non-empty at configure time, or by adding -multi_module to the 13533 # link flags. 13534 rm -rf libconftest.dylib* 13535 echo "int foo(void){return 1;}" > conftest.c 13536 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13537 -dynamiclib -Wl,-single_module conftest.c" >&5 13538 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13539 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13540 _lt_result=$? 13541 # If there is a non-empty error log, and "single_module" 13542 # appears in it, assume the flag caused a linker warning 13543 if test -s conftest.err && $GREP single_module conftest.err; then 13544 cat conftest.err >&5 13545 # Otherwise, if the output was created with a 0 exit code from 13546 # the compiler, it worked. 13547 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13548 lt_cv_apple_cc_single_mod=yes 13549 else 13550 cat conftest.err >&5 13551 fi 13552 rm -rf libconftest.dylib* 13553 rm -f conftest.* 13554 fi 13555 fi 13556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13557 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13558 13559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13560 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13561 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13562 $as_echo_n "(cached) " >&6 13563 else 13564 lt_cv_ld_exported_symbols_list=no 13565 save_LDFLAGS=$LDFLAGS 13566 echo "_main" > conftest.sym 13567 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13569 /* end confdefs.h. */ 13570 13571 int 13572 main () 13573 { 13574 13575 ; 13576 return 0; 13577 } 13578 _ACEOF 13579 if ac_fn_c_try_link "$LINENO"; then : 13580 lt_cv_ld_exported_symbols_list=yes 13581 else 13582 lt_cv_ld_exported_symbols_list=no 13583 fi 13584 rm -f core conftest.err conftest.$ac_objext \ 13585 conftest$ac_exeext conftest.$ac_ext 13586 LDFLAGS="$save_LDFLAGS" 13587 13588 fi 13589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13590 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13591 13592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13593 $as_echo_n "checking for -force_load linker flag... " >&6; } 13594 if ${lt_cv_ld_force_load+:} false; then : 13595 $as_echo_n "(cached) " >&6 13596 else 13597 lt_cv_ld_force_load=no 13598 cat > conftest.c << _LT_EOF 13599 int forced_loaded() { return 2;} 13600 _LT_EOF 13601 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13602 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13603 echo "$AR cru libconftest.a conftest.o" >&5 13604 $AR cru libconftest.a conftest.o 2>&5 13605 echo "$RANLIB libconftest.a" >&5 13606 $RANLIB libconftest.a 2>&5 13607 cat > conftest.c << _LT_EOF 13608 int main() { return 0;} 13609 _LT_EOF 13610 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13611 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13612 _lt_result=$? 13613 if test -s conftest.err && $GREP force_load conftest.err; then 13614 cat conftest.err >&5 13615 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13616 lt_cv_ld_force_load=yes 13617 else 13618 cat conftest.err >&5 13619 fi 13620 rm -f conftest.err libconftest.a conftest conftest.c 13621 rm -rf conftest.dSYM 13622 13623 fi 13624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13625 $as_echo "$lt_cv_ld_force_load" >&6; } 13626 case $host_os in 13627 rhapsody* | darwin1.[012]) 13628 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13629 darwin1.*) 13630 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13631 darwin*) # darwin 5.x on 13632 # if running on 10.5 or later, the deployment target defaults 13633 # to the OS version, if on x86, and 10.4, the deployment 13634 # target defaults to 10.4. Don't you love it? 13635 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13636 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13637 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13638 10.[012]*) 13639 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13640 10.*) 13641 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13642 esac 13643 ;; 13644 esac 13645 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13646 _lt_dar_single_mod='$single_module' 13647 fi 13648 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13649 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13650 else 13651 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13652 fi 13653 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13654 _lt_dsymutil='~$DSYMUTIL $lib || :' 13655 else 13656 _lt_dsymutil= 13657 fi 13658 ;; 13659 esac 13660 13661 for ac_header in dlfcn.h 13662 do : 13663 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13664 " 13665 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13666 cat >>confdefs.h <<_ACEOF 13667 #define HAVE_DLFCN_H 1 13668 _ACEOF 13669 13670 fi 13671 13672 done 13673 13674 13675 13676 13677 13678 # Set options 13679 13680 13681 13682 enable_dlopen=no 13683 13684 13685 enable_win32_dll=no 13686 13687 13688 # Check whether --enable-shared was given. 13689 if test "${enable_shared+set}" = set; then : 13690 enableval=$enable_shared; p=${PACKAGE-default} 13691 case $enableval in 13692 yes) enable_shared=yes ;; 13693 no) enable_shared=no ;; 13694 *) 13695 enable_shared=no 13696 # Look at the argument we got. We use all the common list separators. 13697 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13698 for pkg in $enableval; do 13699 IFS="$lt_save_ifs" 13700 if test "X$pkg" = "X$p"; then 13701 enable_shared=yes 13702 fi 13703 done 13704 IFS="$lt_save_ifs" 13705 ;; 13706 esac 13707 else 13708 enable_shared=yes 13709 fi 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 # Check whether --with-pic was given. 13722 if test "${with_pic+set}" = set; then : 13723 withval=$with_pic; lt_p=${PACKAGE-default} 13724 case $withval in 13725 yes|no) pic_mode=$withval ;; 13726 *) 13727 pic_mode=default 13728 # Look at the argument we got. We use all the common list separators. 13729 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13730 for lt_pkg in $withval; do 13731 IFS="$lt_save_ifs" 13732 if test "X$lt_pkg" = "X$lt_p"; then 13733 pic_mode=yes 13734 fi 13735 done 13736 IFS="$lt_save_ifs" 13737 ;; 13738 esac 13739 else 13740 pic_mode=default 13741 fi 13742 13743 13744 test -z "$pic_mode" && pic_mode=default 13745 13746 13747 13748 13749 13750 13751 13752 # Check whether --enable-fast-install was given. 13753 if test "${enable_fast_install+set}" = set; then : 13754 enableval=$enable_fast_install; p=${PACKAGE-default} 13755 case $enableval in 13756 yes) enable_fast_install=yes ;; 13757 no) enable_fast_install=no ;; 13758 *) 13759 enable_fast_install=no 13760 # Look at the argument we got. We use all the common list separators. 13761 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13762 for pkg in $enableval; do 13763 IFS="$lt_save_ifs" 13764 if test "X$pkg" = "X$p"; then 13765 enable_fast_install=yes 13766 fi 13767 done 13768 IFS="$lt_save_ifs" 13769 ;; 13770 esac 13771 else 13772 enable_fast_install=yes 13773 fi 13774 13775 13776 13777 13778 13779 13780 13781 13782 13783 13784 13785 # This can be used to rebuild libtool when needed 13786 LIBTOOL_DEPS="$ltmain" 13787 13788 # Always use our own libtool. 13789 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13790 13791 13792 13793 13794 13795 13796 13797 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 13820 test -z "$LN_S" && LN_S="ln -s" 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834 13835 if test -n "${ZSH_VERSION+set}" ; then 13836 setopt NO_GLOB_SUBST 13837 fi 13838 13839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13840 $as_echo_n "checking for objdir... " >&6; } 13841 if ${lt_cv_objdir+:} false; then : 13842 $as_echo_n "(cached) " >&6 13843 else 13844 rm -f .libs 2>/dev/null 13845 mkdir .libs 2>/dev/null 13846 if test -d .libs; then 13847 lt_cv_objdir=.libs 13848 else 13849 # MS-DOS does not allow filenames that begin with a dot. 13850 lt_cv_objdir=_libs 13851 fi 13852 rmdir .libs 2>/dev/null 13853 fi 13854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13855 $as_echo "$lt_cv_objdir" >&6; } 13856 objdir=$lt_cv_objdir 13857 13858 13859 13860 13861 13862 cat >>confdefs.h <<_ACEOF 13863 #define LT_OBJDIR "$lt_cv_objdir/" 13864 _ACEOF 13865 13866 13867 13868 13869 case $host_os in 13870 aix3*) 13871 # AIX sometimes has problems with the GCC collect2 program. For some 13872 # reason, if we set the COLLECT_NAMES environment variable, the problems 13873 # vanish in a puff of smoke. 13874 if test "X${COLLECT_NAMES+set}" != Xset; then 13875 COLLECT_NAMES= 13876 export COLLECT_NAMES 13877 fi 13878 ;; 13879 esac 13880 13881 # Global variables: 13882 ofile=libtool 13883 can_build_shared=yes 13884 13885 # All known linkers require a `.a' archive for static linking (except MSVC, 13886 # which needs '.lib'). 13887 libext=a 13888 13889 with_gnu_ld="$lt_cv_prog_gnu_ld" 13890 13891 old_CC="$CC" 13892 old_CFLAGS="$CFLAGS" 13893 13894 # Set sane defaults for various variables 13895 test -z "$CC" && CC=cc 13896 test -z "$LTCC" && LTCC=$CC 13897 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13898 test -z "$LD" && LD=ld 13899 test -z "$ac_objext" && ac_objext=o 13900 13901 for cc_temp in $compiler""; do 13902 case $cc_temp in 13903 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13904 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13905 \-*) ;; 13906 *) break;; 13907 esac 13908 done 13909 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13910 13911 13912 # Only perform the check for file, if the check method requires it 13913 test -z "$MAGIC_CMD" && MAGIC_CMD=file 13914 case $deplibs_check_method in 13915 file_magic*) 13916 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 13917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 13918 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 13919 if ${lt_cv_path_MAGIC_CMD+:} false; then : 13920 $as_echo_n "(cached) " >&6 13921 else 13922 case $MAGIC_CMD in 13923 [\\/*] | ?:[\\/]*) 13924 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 13925 ;; 13926 *) 13927 lt_save_MAGIC_CMD="$MAGIC_CMD" 13928 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13929 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 13930 for ac_dir in $ac_dummy; do 13931 IFS="$lt_save_ifs" 13932 test -z "$ac_dir" && ac_dir=. 13933 if test -f $ac_dir/${ac_tool_prefix}file; then 13934 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 13935 if test -n "$file_magic_test_file"; then 13936 case $deplibs_check_method in 13937 "file_magic "*) 13938 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 13939 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13940 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 13941 $EGREP "$file_magic_regex" > /dev/null; then 13942 : 13943 else 13944 cat <<_LT_EOF 1>&2 13945 13946 *** Warning: the command libtool uses to detect shared libraries, 13947 *** $file_magic_cmd, produces output that libtool cannot recognize. 13948 *** The result is that libtool may fail to recognize shared libraries 13949 *** as such. This will affect the creation of libtool libraries that 13950 *** depend on shared libraries, but programs linked with such libtool 13951 *** libraries will work regardless of this problem. Nevertheless, you 13952 *** may want to report the problem to your system manager and/or to 13953 *** bug-libtool@gnu.org 13954 13955 _LT_EOF 13956 fi ;; 13957 esac 13958 fi 13959 break 13960 fi 13961 done 13962 IFS="$lt_save_ifs" 13963 MAGIC_CMD="$lt_save_MAGIC_CMD" 13964 ;; 13965 esac 13966 fi 13967 13968 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13969 if test -n "$MAGIC_CMD"; then 13970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 13971 $as_echo "$MAGIC_CMD" >&6; } 13972 else 13973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13974 $as_echo "no" >&6; } 13975 fi 13976 13977 13978 13979 13980 13981 if test -z "$lt_cv_path_MAGIC_CMD"; then 13982 if test -n "$ac_tool_prefix"; then 13983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 13984 $as_echo_n "checking for file... " >&6; } 13985 if ${lt_cv_path_MAGIC_CMD+:} false; then : 13986 $as_echo_n "(cached) " >&6 13987 else 13988 case $MAGIC_CMD in 13989 [\\/*] | ?:[\\/]*) 13990 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 13991 ;; 13992 *) 13993 lt_save_MAGIC_CMD="$MAGIC_CMD" 13994 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13995 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 13996 for ac_dir in $ac_dummy; do 13997 IFS="$lt_save_ifs" 13998 test -z "$ac_dir" && ac_dir=. 13999 if test -f $ac_dir/file; then 14000 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14001 if test -n "$file_magic_test_file"; then 14002 case $deplibs_check_method in 14003 "file_magic "*) 14004 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14005 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14006 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14007 $EGREP "$file_magic_regex" > /dev/null; then 14008 : 14009 else 14010 cat <<_LT_EOF 1>&2 14011 14012 *** Warning: the command libtool uses to detect shared libraries, 14013 *** $file_magic_cmd, produces output that libtool cannot recognize. 14014 *** The result is that libtool may fail to recognize shared libraries 14015 *** as such. This will affect the creation of libtool libraries that 14016 *** depend on shared libraries, but programs linked with such libtool 14017 *** libraries will work regardless of this problem. Nevertheless, you 14018 *** may want to report the problem to your system manager and/or to 14019 *** bug-libtool@gnu.org 14020 14021 _LT_EOF 14022 fi ;; 14023 esac 14024 fi 14025 break 14026 fi 14027 done 14028 IFS="$lt_save_ifs" 14029 MAGIC_CMD="$lt_save_MAGIC_CMD" 14030 ;; 14031 esac 14032 fi 14033 14034 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14035 if test -n "$MAGIC_CMD"; then 14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14037 $as_echo "$MAGIC_CMD" >&6; } 14038 else 14039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14040 $as_echo "no" >&6; } 14041 fi 14042 14043 14044 else 14045 MAGIC_CMD=: 14046 fi 14047 fi 14048 14049 fi 14050 ;; 14051 esac 14052 14053 # Use C for the default configuration in the libtool script 14054 14055 lt_save_CC="$CC" 14056 ac_ext=c 14057 ac_cpp='$CPP $CPPFLAGS' 14058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14060 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14061 14062 14063 # Source file extension for C test sources. 14064 ac_ext=c 14065 14066 # Object file extension for compiled C test sources. 14067 objext=o 14068 objext=$objext 14069 14070 # Code to be used in simple compile tests 14071 lt_simple_compile_test_code="int some_variable = 0;" 14072 14073 # Code to be used in simple link tests 14074 lt_simple_link_test_code='int main(){return(0);}' 14075 14076 14077 14078 14079 14080 14081 14082 # If no C compiler was specified, use CC. 14083 LTCC=${LTCC-"$CC"} 14084 14085 # If no C compiler flags were specified, use CFLAGS. 14086 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14087 14088 # Allow CC to be a program name with arguments. 14089 compiler=$CC 14090 14091 # Save the default compiler, since it gets overwritten when the other 14092 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14093 compiler_DEFAULT=$CC 14094 14095 # save warnings/boilerplate of simple test code 14096 ac_outfile=conftest.$ac_objext 14097 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14098 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14099 _lt_compiler_boilerplate=`cat conftest.err` 14100 $RM conftest* 14101 14102 ac_outfile=conftest.$ac_objext 14103 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14104 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14105 _lt_linker_boilerplate=`cat conftest.err` 14106 $RM -r conftest* 14107 14108 14109 if test -n "$compiler"; then 14110 14111 lt_prog_compiler_no_builtin_flag= 14112 14113 if test "$GCC" = yes; then 14114 case $cc_basename in 14115 nvcc*) 14116 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14117 *) 14118 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14119 esac 14120 14121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14122 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14123 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14124 $as_echo_n "(cached) " >&6 14125 else 14126 lt_cv_prog_compiler_rtti_exceptions=no 14127 ac_outfile=conftest.$ac_objext 14128 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14129 lt_compiler_flag="-fno-rtti -fno-exceptions" 14130 # Insert the option either (1) after the last *FLAGS variable, or 14131 # (2) before a word containing "conftest.", or (3) at the end. 14132 # Note that $ac_compile itself does not contain backslashes and begins 14133 # with a dollar sign (not a hyphen), so the echo should work correctly. 14134 # The option is referenced via a variable to avoid confusing sed. 14135 lt_compile=`echo "$ac_compile" | $SED \ 14136 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14137 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14138 -e 's:$: $lt_compiler_flag:'` 14139 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14140 (eval "$lt_compile" 2>conftest.err) 14141 ac_status=$? 14142 cat conftest.err >&5 14143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14144 if (exit $ac_status) && test -s "$ac_outfile"; then 14145 # The compiler can only warn and ignore the option if not recognized 14146 # So say no if there are warnings other than the usual output. 14147 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14148 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14149 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14150 lt_cv_prog_compiler_rtti_exceptions=yes 14151 fi 14152 fi 14153 $RM conftest* 14154 14155 fi 14156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14157 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14158 14159 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14160 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14161 else 14162 : 14163 fi 14164 14165 fi 14166 14167 14168 14169 14170 14171 14172 lt_prog_compiler_wl= 14173 lt_prog_compiler_pic= 14174 lt_prog_compiler_static= 14175 14176 14177 if test "$GCC" = yes; then 14178 lt_prog_compiler_wl='-Wl,' 14179 lt_prog_compiler_static='-static' 14180 14181 case $host_os in 14182 aix*) 14183 # All AIX code is PIC. 14184 if test "$host_cpu" = ia64; then 14185 # AIX 5 now supports IA64 processor 14186 lt_prog_compiler_static='-Bstatic' 14187 fi 14188 ;; 14189 14190 amigaos*) 14191 case $host_cpu in 14192 powerpc) 14193 # see comment about AmigaOS4 .so support 14194 lt_prog_compiler_pic='-fPIC' 14195 ;; 14196 m68k) 14197 # FIXME: we need at least 68020 code to build shared libraries, but 14198 # adding the `-m68020' flag to GCC prevents building anything better, 14199 # like `-m68040'. 14200 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14201 ;; 14202 esac 14203 ;; 14204 14205 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14206 # PIC is the default for these OSes. 14207 ;; 14208 14209 mingw* | cygwin* | pw32* | os2* | cegcc*) 14210 # This hack is so that the source file can tell whether it is being 14211 # built for inclusion in a dll (and should export symbols for example). 14212 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14213 # (--disable-auto-import) libraries 14214 lt_prog_compiler_pic='-DDLL_EXPORT' 14215 ;; 14216 14217 darwin* | rhapsody*) 14218 # PIC is the default on this platform 14219 # Common symbols not allowed in MH_DYLIB files 14220 lt_prog_compiler_pic='-fno-common' 14221 ;; 14222 14223 haiku*) 14224 # PIC is the default for Haiku. 14225 # The "-static" flag exists, but is broken. 14226 lt_prog_compiler_static= 14227 ;; 14228 14229 hpux*) 14230 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14231 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14232 # sets the default TLS model and affects inlining. 14233 case $host_cpu in 14234 hppa*64*) 14235 # +Z the default 14236 ;; 14237 *) 14238 lt_prog_compiler_pic='-fPIC' 14239 ;; 14240 esac 14241 ;; 14242 14243 interix[3-9]*) 14244 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14245 # Instead, we relocate shared libraries at runtime. 14246 ;; 14247 14248 msdosdjgpp*) 14249 # Just because we use GCC doesn't mean we suddenly get shared libraries 14250 # on systems that don't support them. 14251 lt_prog_compiler_can_build_shared=no 14252 enable_shared=no 14253 ;; 14254 14255 *nto* | *qnx*) 14256 # QNX uses GNU C++, but need to define -shared option too, otherwise 14257 # it will coredump. 14258 lt_prog_compiler_pic='-fPIC -shared' 14259 ;; 14260 14261 sysv4*MP*) 14262 if test -d /usr/nec; then 14263 lt_prog_compiler_pic=-Kconform_pic 14264 fi 14265 ;; 14266 14267 *) 14268 lt_prog_compiler_pic='-fPIC' 14269 ;; 14270 esac 14271 14272 case $cc_basename in 14273 nvcc*) # Cuda Compiler Driver 2.2 14274 lt_prog_compiler_wl='-Xlinker ' 14275 if test -n "$lt_prog_compiler_pic"; then 14276 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14277 fi 14278 ;; 14279 esac 14280 else 14281 # PORTME Check for flag to pass linker flags through the system compiler. 14282 case $host_os in 14283 aix*) 14284 lt_prog_compiler_wl='-Wl,' 14285 if test "$host_cpu" = ia64; then 14286 # AIX 5 now supports IA64 processor 14287 lt_prog_compiler_static='-Bstatic' 14288 else 14289 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14290 fi 14291 ;; 14292 14293 mingw* | cygwin* | pw32* | os2* | cegcc*) 14294 # This hack is so that the source file can tell whether it is being 14295 # built for inclusion in a dll (and should export symbols for example). 14296 lt_prog_compiler_pic='-DDLL_EXPORT' 14297 ;; 14298 14299 hpux9* | hpux10* | hpux11*) 14300 lt_prog_compiler_wl='-Wl,' 14301 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14302 # not for PA HP-UX. 14303 case $host_cpu in 14304 hppa*64*|ia64*) 14305 # +Z the default 14306 ;; 14307 *) 14308 lt_prog_compiler_pic='+Z' 14309 ;; 14310 esac 14311 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14312 lt_prog_compiler_static='${wl}-a ${wl}archive' 14313 ;; 14314 14315 irix5* | irix6* | nonstopux*) 14316 lt_prog_compiler_wl='-Wl,' 14317 # PIC (with -KPIC) is the default. 14318 lt_prog_compiler_static='-non_shared' 14319 ;; 14320 14321 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14322 case $cc_basename in 14323 # old Intel for x86_64 which still supported -KPIC. 14324 ecc*) 14325 lt_prog_compiler_wl='-Wl,' 14326 lt_prog_compiler_pic='-KPIC' 14327 lt_prog_compiler_static='-static' 14328 ;; 14329 # icc used to be incompatible with GCC. 14330 # ICC 10 doesn't accept -KPIC any more. 14331 icc* | ifort*) 14332 lt_prog_compiler_wl='-Wl,' 14333 lt_prog_compiler_pic='-fPIC' 14334 lt_prog_compiler_static='-static' 14335 ;; 14336 # Lahey Fortran 8.1. 14337 lf95*) 14338 lt_prog_compiler_wl='-Wl,' 14339 lt_prog_compiler_pic='--shared' 14340 lt_prog_compiler_static='--static' 14341 ;; 14342 nagfor*) 14343 # NAG Fortran compiler 14344 lt_prog_compiler_wl='-Wl,-Wl,,' 14345 lt_prog_compiler_pic='-PIC' 14346 lt_prog_compiler_static='-Bstatic' 14347 ;; 14348 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14349 # Portland Group compilers (*not* the Pentium gcc compiler, 14350 # which looks to be a dead project) 14351 lt_prog_compiler_wl='-Wl,' 14352 lt_prog_compiler_pic='-fpic' 14353 lt_prog_compiler_static='-Bstatic' 14354 ;; 14355 ccc*) 14356 lt_prog_compiler_wl='-Wl,' 14357 # All Alpha code is PIC. 14358 lt_prog_compiler_static='-non_shared' 14359 ;; 14360 xl* | bgxl* | bgf* | mpixl*) 14361 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14362 lt_prog_compiler_wl='-Wl,' 14363 lt_prog_compiler_pic='-qpic' 14364 lt_prog_compiler_static='-qstaticlink' 14365 ;; 14366 *) 14367 case `$CC -V 2>&1 | sed 5q` in 14368 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14369 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14370 lt_prog_compiler_pic='-KPIC' 14371 lt_prog_compiler_static='-Bstatic' 14372 lt_prog_compiler_wl='' 14373 ;; 14374 *Sun\ F* | *Sun*Fortran*) 14375 lt_prog_compiler_pic='-KPIC' 14376 lt_prog_compiler_static='-Bstatic' 14377 lt_prog_compiler_wl='-Qoption ld ' 14378 ;; 14379 *Sun\ C*) 14380 # Sun C 5.9 14381 lt_prog_compiler_pic='-KPIC' 14382 lt_prog_compiler_static='-Bstatic' 14383 lt_prog_compiler_wl='-Wl,' 14384 ;; 14385 *Intel*\ [CF]*Compiler*) 14386 lt_prog_compiler_wl='-Wl,' 14387 lt_prog_compiler_pic='-fPIC' 14388 lt_prog_compiler_static='-static' 14389 ;; 14390 *Portland\ Group*) 14391 lt_prog_compiler_wl='-Wl,' 14392 lt_prog_compiler_pic='-fpic' 14393 lt_prog_compiler_static='-Bstatic' 14394 ;; 14395 esac 14396 ;; 14397 esac 14398 ;; 14399 14400 newsos6) 14401 lt_prog_compiler_pic='-KPIC' 14402 lt_prog_compiler_static='-Bstatic' 14403 ;; 14404 14405 *nto* | *qnx*) 14406 # QNX uses GNU C++, but need to define -shared option too, otherwise 14407 # it will coredump. 14408 lt_prog_compiler_pic='-fPIC -shared' 14409 ;; 14410 14411 osf3* | osf4* | osf5*) 14412 lt_prog_compiler_wl='-Wl,' 14413 # All OSF/1 code is PIC. 14414 lt_prog_compiler_static='-non_shared' 14415 ;; 14416 14417 rdos*) 14418 lt_prog_compiler_static='-non_shared' 14419 ;; 14420 14421 solaris*) 14422 lt_prog_compiler_pic='-KPIC' 14423 lt_prog_compiler_static='-Bstatic' 14424 case $cc_basename in 14425 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14426 lt_prog_compiler_wl='-Qoption ld ';; 14427 *) 14428 lt_prog_compiler_wl='-Wl,';; 14429 esac 14430 ;; 14431 14432 sunos4*) 14433 lt_prog_compiler_wl='-Qoption ld ' 14434 lt_prog_compiler_pic='-PIC' 14435 lt_prog_compiler_static='-Bstatic' 14436 ;; 14437 14438 sysv4 | sysv4.2uw2* | sysv4.3*) 14439 lt_prog_compiler_wl='-Wl,' 14440 lt_prog_compiler_pic='-KPIC' 14441 lt_prog_compiler_static='-Bstatic' 14442 ;; 14443 14444 sysv4*MP*) 14445 if test -d /usr/nec ;then 14446 lt_prog_compiler_pic='-Kconform_pic' 14447 lt_prog_compiler_static='-Bstatic' 14448 fi 14449 ;; 14450 14451 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14452 lt_prog_compiler_wl='-Wl,' 14453 lt_prog_compiler_pic='-KPIC' 14454 lt_prog_compiler_static='-Bstatic' 14455 ;; 14456 14457 unicos*) 14458 lt_prog_compiler_wl='-Wl,' 14459 lt_prog_compiler_can_build_shared=no 14460 ;; 14461 14462 uts4*) 14463 lt_prog_compiler_pic='-pic' 14464 lt_prog_compiler_static='-Bstatic' 14465 ;; 14466 14467 *) 14468 lt_prog_compiler_can_build_shared=no 14469 ;; 14470 esac 14471 fi 14472 14473 case $host_os in 14474 # For platforms which do not support PIC, -DPIC is meaningless: 14475 *djgpp*) 14476 lt_prog_compiler_pic= 14477 ;; 14478 *) 14479 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14480 ;; 14481 esac 14482 14483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14484 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14485 if ${lt_cv_prog_compiler_pic+:} false; then : 14486 $as_echo_n "(cached) " >&6 14487 else 14488 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14489 fi 14490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14491 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14492 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14493 14494 # 14495 # Check to make sure the PIC flag actually works. 14496 # 14497 if test -n "$lt_prog_compiler_pic"; then 14498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14499 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14500 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14501 $as_echo_n "(cached) " >&6 14502 else 14503 lt_cv_prog_compiler_pic_works=no 14504 ac_outfile=conftest.$ac_objext 14505 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14506 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14507 # Insert the option either (1) after the last *FLAGS variable, or 14508 # (2) before a word containing "conftest.", or (3) at the end. 14509 # Note that $ac_compile itself does not contain backslashes and begins 14510 # with a dollar sign (not a hyphen), so the echo should work correctly. 14511 # The option is referenced via a variable to avoid confusing sed. 14512 lt_compile=`echo "$ac_compile" | $SED \ 14513 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14514 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14515 -e 's:$: $lt_compiler_flag:'` 14516 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14517 (eval "$lt_compile" 2>conftest.err) 14518 ac_status=$? 14519 cat conftest.err >&5 14520 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14521 if (exit $ac_status) && test -s "$ac_outfile"; then 14522 # The compiler can only warn and ignore the option if not recognized 14523 # So say no if there are warnings other than the usual output. 14524 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14525 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14526 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14527 lt_cv_prog_compiler_pic_works=yes 14528 fi 14529 fi 14530 $RM conftest* 14531 14532 fi 14533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14534 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14535 14536 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14537 case $lt_prog_compiler_pic in 14538 "" | " "*) ;; 14539 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14540 esac 14541 else 14542 lt_prog_compiler_pic= 14543 lt_prog_compiler_can_build_shared=no 14544 fi 14545 14546 fi 14547 14548 14549 14550 14551 14552 14553 14554 14555 14556 14557 14558 # 14559 # Check to make sure the static flag actually works. 14560 # 14561 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14563 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14564 if ${lt_cv_prog_compiler_static_works+:} false; then : 14565 $as_echo_n "(cached) " >&6 14566 else 14567 lt_cv_prog_compiler_static_works=no 14568 save_LDFLAGS="$LDFLAGS" 14569 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14570 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14571 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14572 # The linker can only warn and ignore the option if not recognized 14573 # So say no if there are warnings 14574 if test -s conftest.err; then 14575 # Append any errors to the config.log. 14576 cat conftest.err 1>&5 14577 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14578 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14579 if diff conftest.exp conftest.er2 >/dev/null; then 14580 lt_cv_prog_compiler_static_works=yes 14581 fi 14582 else 14583 lt_cv_prog_compiler_static_works=yes 14584 fi 14585 fi 14586 $RM -r conftest* 14587 LDFLAGS="$save_LDFLAGS" 14588 14589 fi 14590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14591 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14592 14593 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14594 : 14595 else 14596 lt_prog_compiler_static= 14597 fi 14598 14599 14600 14601 14602 14603 14604 14605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14606 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14607 if ${lt_cv_prog_compiler_c_o+:} false; then : 14608 $as_echo_n "(cached) " >&6 14609 else 14610 lt_cv_prog_compiler_c_o=no 14611 $RM -r conftest 2>/dev/null 14612 mkdir conftest 14613 cd conftest 14614 mkdir out 14615 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14616 14617 lt_compiler_flag="-o out/conftest2.$ac_objext" 14618 # Insert the option either (1) after the last *FLAGS variable, or 14619 # (2) before a word containing "conftest.", or (3) at the end. 14620 # Note that $ac_compile itself does not contain backslashes and begins 14621 # with a dollar sign (not a hyphen), so the echo should work correctly. 14622 lt_compile=`echo "$ac_compile" | $SED \ 14623 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14624 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14625 -e 's:$: $lt_compiler_flag:'` 14626 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14627 (eval "$lt_compile" 2>out/conftest.err) 14628 ac_status=$? 14629 cat out/conftest.err >&5 14630 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14631 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14632 then 14633 # The compiler can only warn and ignore the option if not recognized 14634 # So say no if there are warnings 14635 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14636 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14637 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14638 lt_cv_prog_compiler_c_o=yes 14639 fi 14640 fi 14641 chmod u+w . 2>&5 14642 $RM conftest* 14643 # SGI C++ compiler will create directory out/ii_files/ for 14644 # template instantiation 14645 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14646 $RM out/* && rmdir out 14647 cd .. 14648 $RM -r conftest 14649 $RM conftest* 14650 14651 fi 14652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14653 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14654 14655 14656 14657 14658 14659 14660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14661 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14662 if ${lt_cv_prog_compiler_c_o+:} false; then : 14663 $as_echo_n "(cached) " >&6 14664 else 14665 lt_cv_prog_compiler_c_o=no 14666 $RM -r conftest 2>/dev/null 14667 mkdir conftest 14668 cd conftest 14669 mkdir out 14670 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14671 14672 lt_compiler_flag="-o out/conftest2.$ac_objext" 14673 # Insert the option either (1) after the last *FLAGS variable, or 14674 # (2) before a word containing "conftest.", or (3) at the end. 14675 # Note that $ac_compile itself does not contain backslashes and begins 14676 # with a dollar sign (not a hyphen), so the echo should work correctly. 14677 lt_compile=`echo "$ac_compile" | $SED \ 14678 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14679 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14680 -e 's:$: $lt_compiler_flag:'` 14681 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14682 (eval "$lt_compile" 2>out/conftest.err) 14683 ac_status=$? 14684 cat out/conftest.err >&5 14685 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14686 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14687 then 14688 # The compiler can only warn and ignore the option if not recognized 14689 # So say no if there are warnings 14690 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14691 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14692 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14693 lt_cv_prog_compiler_c_o=yes 14694 fi 14695 fi 14696 chmod u+w . 2>&5 14697 $RM conftest* 14698 # SGI C++ compiler will create directory out/ii_files/ for 14699 # template instantiation 14700 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14701 $RM out/* && rmdir out 14702 cd .. 14703 $RM -r conftest 14704 $RM conftest* 14705 14706 fi 14707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14708 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14709 14710 14711 14712 14713 hard_links="nottested" 14714 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14715 # do not overwrite the value of need_locks provided by the user 14716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14717 $as_echo_n "checking if we can lock with hard links... " >&6; } 14718 hard_links=yes 14719 $RM conftest* 14720 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14721 touch conftest.a 14722 ln conftest.a conftest.b 2>&5 || hard_links=no 14723 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14725 $as_echo "$hard_links" >&6; } 14726 if test "$hard_links" = no; then 14727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14728 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14729 need_locks=warn 14730 fi 14731 else 14732 need_locks=no 14733 fi 14734 14735 14736 14737 14738 14739 14740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14741 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14742 14743 runpath_var= 14744 allow_undefined_flag= 14745 always_export_symbols=no 14746 archive_cmds= 14747 archive_expsym_cmds= 14748 compiler_needs_object=no 14749 enable_shared_with_static_runtimes=no 14750 export_dynamic_flag_spec= 14751 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14752 hardcode_automatic=no 14753 hardcode_direct=no 14754 hardcode_direct_absolute=no 14755 hardcode_libdir_flag_spec= 14756 hardcode_libdir_separator= 14757 hardcode_minus_L=no 14758 hardcode_shlibpath_var=unsupported 14759 inherit_rpath=no 14760 link_all_deplibs=unknown 14761 module_cmds= 14762 module_expsym_cmds= 14763 old_archive_from_new_cmds= 14764 old_archive_from_expsyms_cmds= 14765 thread_safe_flag_spec= 14766 whole_archive_flag_spec= 14767 # include_expsyms should be a list of space-separated symbols to be *always* 14768 # included in the symbol list 14769 include_expsyms= 14770 # exclude_expsyms can be an extended regexp of symbols to exclude 14771 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14772 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14773 # as well as any symbol that contains `d'. 14774 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14775 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14776 # platforms (ab)use it in PIC code, but their linkers get confused if 14777 # the symbol is explicitly referenced. Since portable code cannot 14778 # rely on this symbol name, it's probably fine to never include it in 14779 # preloaded symbol tables. 14780 # Exclude shared library initialization/finalization symbols. 14781 extract_expsyms_cmds= 14782 14783 case $host_os in 14784 cygwin* | mingw* | pw32* | cegcc*) 14785 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14786 # When not using gcc, we currently assume that we are using 14787 # Microsoft Visual C++. 14788 if test "$GCC" != yes; then 14789 with_gnu_ld=no 14790 fi 14791 ;; 14792 interix*) 14793 # we just hope/assume this is gcc and not c89 (= MSVC++) 14794 with_gnu_ld=yes 14795 ;; 14796 openbsd*) 14797 with_gnu_ld=no 14798 ;; 14799 esac 14800 14801 ld_shlibs=yes 14802 14803 # On some targets, GNU ld is compatible enough with the native linker 14804 # that we're better off using the native interface for both. 14805 lt_use_gnu_ld_interface=no 14806 if test "$with_gnu_ld" = yes; then 14807 case $host_os in 14808 aix*) 14809 # The AIX port of GNU ld has always aspired to compatibility 14810 # with the native linker. However, as the warning in the GNU ld 14811 # block says, versions before 2.19.5* couldn't really create working 14812 # shared libraries, regardless of the interface used. 14813 case `$LD -v 2>&1` in 14814 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14815 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14816 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14817 *) 14818 lt_use_gnu_ld_interface=yes 14819 ;; 14820 esac 14821 ;; 14822 *) 14823 lt_use_gnu_ld_interface=yes 14824 ;; 14825 esac 14826 fi 14827 14828 if test "$lt_use_gnu_ld_interface" = yes; then 14829 # If archive_cmds runs LD, not CC, wlarc should be empty 14830 wlarc='${wl}' 14831 14832 # Set some defaults for GNU ld with shared library support. These 14833 # are reset later if shared libraries are not supported. Putting them 14834 # here allows them to be overridden if necessary. 14835 runpath_var=LD_RUN_PATH 14836 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14837 export_dynamic_flag_spec='${wl}--export-dynamic' 14838 # ancient GNU ld didn't support --whole-archive et. al. 14839 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14840 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14841 else 14842 whole_archive_flag_spec= 14843 fi 14844 supports_anon_versioning=no 14845 case `$LD -v 2>&1` in 14846 *GNU\ gold*) supports_anon_versioning=yes ;; 14847 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14848 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14849 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14850 *\ 2.11.*) ;; # other 2.11 versions 14851 *) supports_anon_versioning=yes ;; 14852 esac 14853 14854 # See if GNU ld supports shared libraries. 14855 case $host_os in 14856 aix[3-9]*) 14857 # On AIX/PPC, the GNU linker is very broken 14858 if test "$host_cpu" != ia64; then 14859 ld_shlibs=no 14860 cat <<_LT_EOF 1>&2 14861 14862 *** Warning: the GNU linker, at least up to release 2.19, is reported 14863 *** to be unable to reliably create shared libraries on AIX. 14864 *** Therefore, libtool is disabling shared libraries support. If you 14865 *** really care for shared libraries, you may want to install binutils 14866 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14867 *** You will then need to restart the configuration process. 14868 14869 _LT_EOF 14870 fi 14871 ;; 14872 14873 amigaos*) 14874 case $host_cpu in 14875 powerpc) 14876 # see comment about AmigaOS4 .so support 14877 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14878 archive_expsym_cmds='' 14879 ;; 14880 m68k) 14881 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14882 hardcode_libdir_flag_spec='-L$libdir' 14883 hardcode_minus_L=yes 14884 ;; 14885 esac 14886 ;; 14887 14888 beos*) 14889 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14890 allow_undefined_flag=unsupported 14891 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14892 # support --undefined. This deserves some investigation. FIXME 14893 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14894 else 14895 ld_shlibs=no 14896 fi 14897 ;; 14898 14899 cygwin* | mingw* | pw32* | cegcc*) 14900 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14901 # as there is no search path for DLLs. 14902 hardcode_libdir_flag_spec='-L$libdir' 14903 export_dynamic_flag_spec='${wl}--export-all-symbols' 14904 allow_undefined_flag=unsupported 14905 always_export_symbols=no 14906 enable_shared_with_static_runtimes=yes 14907 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14908 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14909 14910 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 14911 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14912 # If the export-symbols file already is a .def file (1st line 14913 # is EXPORTS), use it as is; otherwise, prepend... 14914 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 14915 cp $export_symbols $output_objdir/$soname.def; 14916 else 14917 echo EXPORTS > $output_objdir/$soname.def; 14918 cat $export_symbols >> $output_objdir/$soname.def; 14919 fi~ 14920 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14921 else 14922 ld_shlibs=no 14923 fi 14924 ;; 14925 14926 haiku*) 14927 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14928 link_all_deplibs=yes 14929 ;; 14930 14931 interix[3-9]*) 14932 hardcode_direct=no 14933 hardcode_shlibpath_var=no 14934 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 14935 export_dynamic_flag_spec='${wl}-E' 14936 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 14937 # Instead, shared libraries are loaded at an image base (0x10000000 by 14938 # default) and relocated if they conflict, which is a slow very memory 14939 # consuming and fragmenting process. To avoid this, we pick a random, 14940 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 14941 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 14942 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14943 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14944 ;; 14945 14946 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 14947 tmp_diet=no 14948 if test "$host_os" = linux-dietlibc; then 14949 case $cc_basename in 14950 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 14951 esac 14952 fi 14953 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 14954 && test "$tmp_diet" = no 14955 then 14956 tmp_addflag=' $pic_flag' 14957 tmp_sharedflag='-shared' 14958 case $cc_basename,$host_cpu in 14959 pgcc*) # Portland Group C compiler 14960 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' 14961 tmp_addflag=' $pic_flag' 14962 ;; 14963 pgf77* | pgf90* | pgf95* | pgfortran*) 14964 # Portland Group f77 and f90 compilers 14965 whole_archive_flag_spec='${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' 14966 tmp_addflag=' $pic_flag -Mnomain' ;; 14967 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 14968 tmp_addflag=' -i_dynamic' ;; 14969 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 14970 tmp_addflag=' -i_dynamic -nofor_main' ;; 14971 ifc* | ifort*) # Intel Fortran compiler 14972 tmp_addflag=' -nofor_main' ;; 14973 lf95*) # Lahey Fortran 8.1 14974 whole_archive_flag_spec= 14975 tmp_sharedflag='--shared' ;; 14976 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 14977 tmp_sharedflag='-qmkshrobj' 14978 tmp_addflag= ;; 14979 nvcc*) # Cuda Compiler Driver 2.2 14980 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 14981 compiler_needs_object=yes 14982 ;; 14983 esac 14984 case `$CC -V 2>&1 | sed 5q` in 14985 *Sun\ C*) # Sun C 5.9 14986 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\"` ${wl}--no-whole-archive' 14987 compiler_needs_object=yes 14988 tmp_sharedflag='-G' ;; 14989 *Sun\ F*) # Sun Fortran 8.3 14990 tmp_sharedflag='-G' ;; 14991 esac 14992 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14993 14994 if test "x$supports_anon_versioning" = xyes; then 14995 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 14996 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 14997 echo "local: *; };" >> $output_objdir/$libname.ver~ 14998 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 14999 fi 15000 15001 case $cc_basename in 15002 xlf* | bgf* | bgxlf* | mpixlf*) 15003 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15004 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15005 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15006 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15007 if test "x$supports_anon_versioning" = xyes; then 15008 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15009 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15010 echo "local: *; };" >> $output_objdir/$libname.ver~ 15011 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15012 fi 15013 ;; 15014 esac 15015 else 15016 ld_shlibs=no 15017 fi 15018 ;; 15019 15020 netbsd*) 15021 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15022 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15023 wlarc= 15024 else 15025 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15026 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15027 fi 15028 ;; 15029 15030 solaris*) 15031 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15032 ld_shlibs=no 15033 cat <<_LT_EOF 1>&2 15034 15035 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15036 *** create shared libraries on Solaris systems. Therefore, libtool 15037 *** is disabling shared libraries support. We urge you to upgrade GNU 15038 *** binutils to release 2.9.1 or newer. Another option is to modify 15039 *** your PATH or compiler configuration so that the native linker is 15040 *** used, and then restart. 15041 15042 _LT_EOF 15043 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15044 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15045 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15046 else 15047 ld_shlibs=no 15048 fi 15049 ;; 15050 15051 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15052 case `$LD -v 2>&1` in 15053 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15054 ld_shlibs=no 15055 cat <<_LT_EOF 1>&2 15056 15057 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15058 *** reliably create shared libraries on SCO systems. Therefore, libtool 15059 *** is disabling shared libraries support. We urge you to upgrade GNU 15060 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15061 *** your PATH or compiler configuration so that the native linker is 15062 *** used, and then restart. 15063 15064 _LT_EOF 15065 ;; 15066 *) 15067 # For security reasons, it is highly recommended that you always 15068 # use absolute paths for naming shared libraries, and exclude the 15069 # DT_RUNPATH tag from executables and libraries. But doing so 15070 # requires that you compile everything twice, which is a pain. 15071 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15072 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15073 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15074 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15075 else 15076 ld_shlibs=no 15077 fi 15078 ;; 15079 esac 15080 ;; 15081 15082 sunos4*) 15083 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15084 wlarc= 15085 hardcode_direct=yes 15086 hardcode_shlibpath_var=no 15087 ;; 15088 15089 *) 15090 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15091 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15092 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15093 else 15094 ld_shlibs=no 15095 fi 15096 ;; 15097 esac 15098 15099 if test "$ld_shlibs" = no; then 15100 runpath_var= 15101 hardcode_libdir_flag_spec= 15102 export_dynamic_flag_spec= 15103 whole_archive_flag_spec= 15104 fi 15105 else 15106 # PORTME fill in a description of your system's linker (not GNU ld) 15107 case $host_os in 15108 aix3*) 15109 allow_undefined_flag=unsupported 15110 always_export_symbols=yes 15111 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15112 # Note: this linker hardcodes the directories in LIBPATH if there 15113 # are no directories specified by -L. 15114 hardcode_minus_L=yes 15115 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15116 # Neither direct hardcoding nor static linking is supported with a 15117 # broken collect2. 15118 hardcode_direct=unsupported 15119 fi 15120 ;; 15121 15122 aix[4-9]*) 15123 if test "$host_cpu" = ia64; then 15124 # On IA64, the linker does run time linking by default, so we don't 15125 # have to do anything special. 15126 aix_use_runtimelinking=no 15127 exp_sym_flag='-Bexport' 15128 no_entry_flag="" 15129 else 15130 # If we're using GNU nm, then we don't want the "-C" option. 15131 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15132 # Also, AIX nm treats weak defined symbols like other global 15133 # defined symbols, whereas GNU nm marks them as "W". 15134 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15135 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15136 else 15137 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15138 fi 15139 aix_use_runtimelinking=no 15140 15141 # Test if we are trying to use run time linking or normal 15142 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15143 # need to do runtime linking. 15144 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15145 for ld_flag in $LDFLAGS; do 15146 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15147 aix_use_runtimelinking=yes 15148 break 15149 fi 15150 done 15151 ;; 15152 esac 15153 15154 exp_sym_flag='-bexport' 15155 no_entry_flag='-bnoentry' 15156 fi 15157 15158 # When large executables or shared objects are built, AIX ld can 15159 # have problems creating the table of contents. If linking a library 15160 # or program results in "error TOC overflow" add -mminimal-toc to 15161 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15162 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15163 15164 archive_cmds='' 15165 hardcode_direct=yes 15166 hardcode_direct_absolute=yes 15167 hardcode_libdir_separator=':' 15168 link_all_deplibs=yes 15169 file_list_spec='${wl}-f,' 15170 15171 if test "$GCC" = yes; then 15172 case $host_os in aix4.[012]|aix4.[012].*) 15173 # We only want to do this on AIX 4.2 and lower, the check 15174 # below for broken collect2 doesn't work under 4.3+ 15175 collect2name=`${CC} -print-prog-name=collect2` 15176 if test -f "$collect2name" && 15177 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15178 then 15179 # We have reworked collect2 15180 : 15181 else 15182 # We have old collect2 15183 hardcode_direct=unsupported 15184 # It fails to find uninstalled libraries when the uninstalled 15185 # path is not listed in the libpath. Setting hardcode_minus_L 15186 # to unsupported forces relinking 15187 hardcode_minus_L=yes 15188 hardcode_libdir_flag_spec='-L$libdir' 15189 hardcode_libdir_separator= 15190 fi 15191 ;; 15192 esac 15193 shared_flag='-shared' 15194 if test "$aix_use_runtimelinking" = yes; then 15195 shared_flag="$shared_flag "'${wl}-G' 15196 fi 15197 else 15198 # not using gcc 15199 if test "$host_cpu" = ia64; then 15200 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15201 # chokes on -Wl,-G. The following line is correct: 15202 shared_flag='-G' 15203 else 15204 if test "$aix_use_runtimelinking" = yes; then 15205 shared_flag='${wl}-G' 15206 else 15207 shared_flag='${wl}-bM:SRE' 15208 fi 15209 fi 15210 fi 15211 15212 export_dynamic_flag_spec='${wl}-bexpall' 15213 # It seems that -bexpall does not export symbols beginning with 15214 # underscore (_), so it is better to generate a list of symbols to export. 15215 always_export_symbols=yes 15216 if test "$aix_use_runtimelinking" = yes; then 15217 # Warning - without using the other runtime loading flags (-brtl), 15218 # -berok will link without error, but may produce a broken library. 15219 allow_undefined_flag='-berok' 15220 # Determine the default libpath from the value encoded in an 15221 # empty executable. 15222 if test "${lt_cv_aix_libpath+set}" = set; then 15223 aix_libpath=$lt_cv_aix_libpath 15224 else 15225 if ${lt_cv_aix_libpath_+:} false; then : 15226 $as_echo_n "(cached) " >&6 15227 else 15228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15229 /* end confdefs.h. */ 15230 15231 int 15232 main () 15233 { 15234 15235 ; 15236 return 0; 15237 } 15238 _ACEOF 15239 if ac_fn_c_try_link "$LINENO"; then : 15240 15241 lt_aix_libpath_sed=' 15242 /Import File Strings/,/^$/ { 15243 /^0/ { 15244 s/^0 *\([^ ]*\) *$/\1/ 15245 p 15246 } 15247 }' 15248 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15249 # Check for a 64-bit object if we didn't find anything. 15250 if test -z "$lt_cv_aix_libpath_"; then 15251 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15252 fi 15253 fi 15254 rm -f core conftest.err conftest.$ac_objext \ 15255 conftest$ac_exeext conftest.$ac_ext 15256 if test -z "$lt_cv_aix_libpath_"; then 15257 lt_cv_aix_libpath_="/usr/lib:/lib" 15258 fi 15259 15260 fi 15261 15262 aix_libpath=$lt_cv_aix_libpath_ 15263 fi 15264 15265 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15266 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 $shared_flag" 15267 else 15268 if test "$host_cpu" = ia64; then 15269 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15270 allow_undefined_flag="-z nodefs" 15271 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15272 else 15273 # Determine the default libpath from the value encoded in an 15274 # empty executable. 15275 if test "${lt_cv_aix_libpath+set}" = set; then 15276 aix_libpath=$lt_cv_aix_libpath 15277 else 15278 if ${lt_cv_aix_libpath_+:} false; then : 15279 $as_echo_n "(cached) " >&6 15280 else 15281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15282 /* end confdefs.h. */ 15283 15284 int 15285 main () 15286 { 15287 15288 ; 15289 return 0; 15290 } 15291 _ACEOF 15292 if ac_fn_c_try_link "$LINENO"; then : 15293 15294 lt_aix_libpath_sed=' 15295 /Import File Strings/,/^$/ { 15296 /^0/ { 15297 s/^0 *\([^ ]*\) *$/\1/ 15298 p 15299 } 15300 }' 15301 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15302 # Check for a 64-bit object if we didn't find anything. 15303 if test -z "$lt_cv_aix_libpath_"; then 15304 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15305 fi 15306 fi 15307 rm -f core conftest.err conftest.$ac_objext \ 15308 conftest$ac_exeext conftest.$ac_ext 15309 if test -z "$lt_cv_aix_libpath_"; then 15310 lt_cv_aix_libpath_="/usr/lib:/lib" 15311 fi 15312 15313 fi 15314 15315 aix_libpath=$lt_cv_aix_libpath_ 15316 fi 15317 15318 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15319 # Warning - without using the other run time loading flags, 15320 # -berok will link without error, but may produce a broken library. 15321 no_undefined_flag=' ${wl}-bernotok' 15322 allow_undefined_flag=' ${wl}-berok' 15323 if test "$with_gnu_ld" = yes; then 15324 # We only use this code for GNU lds that support --whole-archive. 15325 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15326 else 15327 # Exported symbols can be pulled into shared objects from archives 15328 whole_archive_flag_spec='$convenience' 15329 fi 15330 archive_cmds_need_lc=yes 15331 # This is similar to how AIX traditionally builds its shared libraries. 15332 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' 15333 fi 15334 fi 15335 ;; 15336 15337 amigaos*) 15338 case $host_cpu in 15339 powerpc) 15340 # see comment about AmigaOS4 .so support 15341 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15342 archive_expsym_cmds='' 15343 ;; 15344 m68k) 15345 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15346 hardcode_libdir_flag_spec='-L$libdir' 15347 hardcode_minus_L=yes 15348 ;; 15349 esac 15350 ;; 15351 15352 bsdi[45]*) 15353 export_dynamic_flag_spec=-rdynamic 15354 ;; 15355 15356 cygwin* | mingw* | pw32* | cegcc*) 15357 # When not using gcc, we currently assume that we are using 15358 # Microsoft Visual C++. 15359 # hardcode_libdir_flag_spec is actually meaningless, as there is 15360 # no search path for DLLs. 15361 case $cc_basename in 15362 cl*) 15363 # Native MSVC 15364 hardcode_libdir_flag_spec=' ' 15365 allow_undefined_flag=unsupported 15366 always_export_symbols=yes 15367 file_list_spec='@' 15368 # Tell ltmain to make .lib files, not .a files. 15369 libext=lib 15370 # Tell ltmain to make .dll files, not .so files. 15371 shrext_cmds=".dll" 15372 # FIXME: Setting linknames here is a bad hack. 15373 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15374 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15375 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15376 else 15377 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15378 fi~ 15379 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15380 linknames=' 15381 # The linker will not automatically build a static lib if we build a DLL. 15382 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15383 enable_shared_with_static_runtimes=yes 15384 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15385 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15386 # Don't use ranlib 15387 old_postinstall_cmds='chmod 644 $oldlib' 15388 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15389 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15390 case $lt_outputfile in 15391 *.exe|*.EXE) ;; 15392 *) 15393 lt_outputfile="$lt_outputfile.exe" 15394 lt_tool_outputfile="$lt_tool_outputfile.exe" 15395 ;; 15396 esac~ 15397 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15398 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15399 $RM "$lt_outputfile.manifest"; 15400 fi' 15401 ;; 15402 *) 15403 # Assume MSVC wrapper 15404 hardcode_libdir_flag_spec=' ' 15405 allow_undefined_flag=unsupported 15406 # Tell ltmain to make .lib files, not .a files. 15407 libext=lib 15408 # Tell ltmain to make .dll files, not .so files. 15409 shrext_cmds=".dll" 15410 # FIXME: Setting linknames here is a bad hack. 15411 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15412 # The linker will automatically build a .lib file if we build a DLL. 15413 old_archive_from_new_cmds='true' 15414 # FIXME: Should let the user specify the lib program. 15415 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15416 enable_shared_with_static_runtimes=yes 15417 ;; 15418 esac 15419 ;; 15420 15421 darwin* | rhapsody*) 15422 15423 15424 archive_cmds_need_lc=no 15425 hardcode_direct=no 15426 hardcode_automatic=yes 15427 hardcode_shlibpath_var=unsupported 15428 if test "$lt_cv_ld_force_load" = "yes"; then 15429 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15430 15431 else 15432 whole_archive_flag_spec='' 15433 fi 15434 link_all_deplibs=yes 15435 allow_undefined_flag="$_lt_dar_allow_undefined" 15436 case $cc_basename in 15437 ifort*) _lt_dar_can_shared=yes ;; 15438 *) _lt_dar_can_shared=$GCC ;; 15439 esac 15440 if test "$_lt_dar_can_shared" = "yes"; then 15441 output_verbose_link_cmd=func_echo_all 15442 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15443 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15444 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}${_lt_dsymutil}" 15445 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15446 15447 else 15448 ld_shlibs=no 15449 fi 15450 15451 ;; 15452 15453 dgux*) 15454 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15455 hardcode_libdir_flag_spec='-L$libdir' 15456 hardcode_shlibpath_var=no 15457 ;; 15458 15459 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15460 # support. Future versions do this automatically, but an explicit c++rt0.o 15461 # does not break anything, and helps significantly (at the cost of a little 15462 # extra space). 15463 freebsd2.2*) 15464 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15465 hardcode_libdir_flag_spec='-R$libdir' 15466 hardcode_direct=yes 15467 hardcode_shlibpath_var=no 15468 ;; 15469 15470 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15471 freebsd2.*) 15472 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15473 hardcode_direct=yes 15474 hardcode_minus_L=yes 15475 hardcode_shlibpath_var=no 15476 ;; 15477 15478 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15479 freebsd* | dragonfly*) 15480 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15481 hardcode_libdir_flag_spec='-R$libdir' 15482 hardcode_direct=yes 15483 hardcode_shlibpath_var=no 15484 ;; 15485 15486 hpux9*) 15487 if test "$GCC" = yes; then 15488 archive_cmds='$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 $lib' 15489 else 15490 archive_cmds='$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 $lib' 15491 fi 15492 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15493 hardcode_libdir_separator=: 15494 hardcode_direct=yes 15495 15496 # hardcode_minus_L: Not really in the search PATH, 15497 # but as the default location of the library. 15498 hardcode_minus_L=yes 15499 export_dynamic_flag_spec='${wl}-E' 15500 ;; 15501 15502 hpux10*) 15503 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15504 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15505 else 15506 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15507 fi 15508 if test "$with_gnu_ld" = no; then 15509 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15510 hardcode_libdir_separator=: 15511 hardcode_direct=yes 15512 hardcode_direct_absolute=yes 15513 export_dynamic_flag_spec='${wl}-E' 15514 # hardcode_minus_L: Not really in the search PATH, 15515 # but as the default location of the library. 15516 hardcode_minus_L=yes 15517 fi 15518 ;; 15519 15520 hpux11*) 15521 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15522 case $host_cpu in 15523 hppa*64*) 15524 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15525 ;; 15526 ia64*) 15527 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15528 ;; 15529 *) 15530 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15531 ;; 15532 esac 15533 else 15534 case $host_cpu in 15535 hppa*64*) 15536 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15537 ;; 15538 ia64*) 15539 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15540 ;; 15541 *) 15542 15543 # Older versions of the 11.00 compiler do not understand -b yet 15544 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15546 $as_echo_n "checking if $CC understands -b... " >&6; } 15547 if ${lt_cv_prog_compiler__b+:} false; then : 15548 $as_echo_n "(cached) " >&6 15549 else 15550 lt_cv_prog_compiler__b=no 15551 save_LDFLAGS="$LDFLAGS" 15552 LDFLAGS="$LDFLAGS -b" 15553 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15554 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15555 # The linker can only warn and ignore the option if not recognized 15556 # So say no if there are warnings 15557 if test -s conftest.err; then 15558 # Append any errors to the config.log. 15559 cat conftest.err 1>&5 15560 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15561 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15562 if diff conftest.exp conftest.er2 >/dev/null; then 15563 lt_cv_prog_compiler__b=yes 15564 fi 15565 else 15566 lt_cv_prog_compiler__b=yes 15567 fi 15568 fi 15569 $RM -r conftest* 15570 LDFLAGS="$save_LDFLAGS" 15571 15572 fi 15573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15574 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15575 15576 if test x"$lt_cv_prog_compiler__b" = xyes; then 15577 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15578 else 15579 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15580 fi 15581 15582 ;; 15583 esac 15584 fi 15585 if test "$with_gnu_ld" = no; then 15586 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15587 hardcode_libdir_separator=: 15588 15589 case $host_cpu in 15590 hppa*64*|ia64*) 15591 hardcode_direct=no 15592 hardcode_shlibpath_var=no 15593 ;; 15594 *) 15595 hardcode_direct=yes 15596 hardcode_direct_absolute=yes 15597 export_dynamic_flag_spec='${wl}-E' 15598 15599 # hardcode_minus_L: Not really in the search PATH, 15600 # but as the default location of the library. 15601 hardcode_minus_L=yes 15602 ;; 15603 esac 15604 fi 15605 ;; 15606 15607 irix5* | irix6* | nonstopux*) 15608 if test "$GCC" = yes; then 15609 archive_cmds='$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' 15610 # Try to use the -exported_symbol ld option, if it does not 15611 # work, assume that -exports_file does not work either and 15612 # implicitly export all symbols. 15613 # This should be the same for all languages, so no per-tag cache variable. 15614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15615 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15616 if ${lt_cv_irix_exported_symbol+:} false; then : 15617 $as_echo_n "(cached) " >&6 15618 else 15619 save_LDFLAGS="$LDFLAGS" 15620 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15622 /* end confdefs.h. */ 15623 int foo (void) { return 0; } 15624 _ACEOF 15625 if ac_fn_c_try_link "$LINENO"; then : 15626 lt_cv_irix_exported_symbol=yes 15627 else 15628 lt_cv_irix_exported_symbol=no 15629 fi 15630 rm -f core conftest.err conftest.$ac_objext \ 15631 conftest$ac_exeext conftest.$ac_ext 15632 LDFLAGS="$save_LDFLAGS" 15633 fi 15634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15635 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15636 if test "$lt_cv_irix_exported_symbol" = yes; then 15637 archive_expsym_cmds='$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 $lib' 15638 fi 15639 else 15640 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15641 archive_expsym_cmds='$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 $lib' 15642 fi 15643 archive_cmds_need_lc='no' 15644 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15645 hardcode_libdir_separator=: 15646 inherit_rpath=yes 15647 link_all_deplibs=yes 15648 ;; 15649 15650 netbsd*) 15651 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15652 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15653 else 15654 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15655 fi 15656 hardcode_libdir_flag_spec='-R$libdir' 15657 hardcode_direct=yes 15658 hardcode_shlibpath_var=no 15659 ;; 15660 15661 newsos6) 15662 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15663 hardcode_direct=yes 15664 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15665 hardcode_libdir_separator=: 15666 hardcode_shlibpath_var=no 15667 ;; 15668 15669 *nto* | *qnx*) 15670 ;; 15671 15672 openbsd*) 15673 if test -f /usr/libexec/ld.so; then 15674 hardcode_direct=yes 15675 hardcode_shlibpath_var=no 15676 hardcode_direct_absolute=yes 15677 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15678 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15679 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15680 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15681 export_dynamic_flag_spec='${wl}-E' 15682 else 15683 case $host_os in 15684 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15685 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15686 hardcode_libdir_flag_spec='-R$libdir' 15687 ;; 15688 *) 15689 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15690 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15691 ;; 15692 esac 15693 fi 15694 else 15695 ld_shlibs=no 15696 fi 15697 ;; 15698 15699 os2*) 15700 hardcode_libdir_flag_spec='-L$libdir' 15701 hardcode_minus_L=yes 15702 allow_undefined_flag=unsupported 15703 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' 15704 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15705 ;; 15706 15707 osf3*) 15708 if test "$GCC" = yes; then 15709 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15710 archive_cmds='$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 $lib' 15711 else 15712 allow_undefined_flag=' -expect_unresolved \*' 15713 archive_cmds='$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 $lib' 15714 fi 15715 archive_cmds_need_lc='no' 15716 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15717 hardcode_libdir_separator=: 15718 ;; 15719 15720 osf4* | osf5*) # as osf3* with the addition of -msym flag 15721 if test "$GCC" = yes; then 15722 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15723 archive_cmds='$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 $lib' 15724 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15725 else 15726 allow_undefined_flag=' -expect_unresolved \*' 15727 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' 15728 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~ 15729 $CC -shared${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' 15730 15731 # Both c and cxx compiler support -rpath directly 15732 hardcode_libdir_flag_spec='-rpath $libdir' 15733 fi 15734 archive_cmds_need_lc='no' 15735 hardcode_libdir_separator=: 15736 ;; 15737 15738 solaris*) 15739 no_undefined_flag=' -z defs' 15740 if test "$GCC" = yes; then 15741 wlarc='${wl}' 15742 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15743 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15744 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15745 else 15746 case `$CC -V 2>&1` in 15747 *"Compilers 5.0"*) 15748 wlarc='' 15749 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15750 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15751 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15752 ;; 15753 *) 15754 wlarc='${wl}' 15755 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15756 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15757 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15758 ;; 15759 esac 15760 fi 15761 hardcode_libdir_flag_spec='-R$libdir' 15762 hardcode_shlibpath_var=no 15763 case $host_os in 15764 solaris2.[0-5] | solaris2.[0-5].*) ;; 15765 *) 15766 # The compiler driver will combine and reorder linker options, 15767 # but understands `-z linker_flag'. GCC discards it without `$wl', 15768 # but is careful enough not to reorder. 15769 # Supported since Solaris 2.6 (maybe 2.5.1?) 15770 if test "$GCC" = yes; then 15771 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15772 else 15773 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15774 fi 15775 ;; 15776 esac 15777 link_all_deplibs=yes 15778 ;; 15779 15780 sunos4*) 15781 if test "x$host_vendor" = xsequent; then 15782 # Use $CC to link under sequent, because it throws in some extra .o 15783 # files that make .init and .fini sections work. 15784 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15785 else 15786 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15787 fi 15788 hardcode_libdir_flag_spec='-L$libdir' 15789 hardcode_direct=yes 15790 hardcode_minus_L=yes 15791 hardcode_shlibpath_var=no 15792 ;; 15793 15794 sysv4) 15795 case $host_vendor in 15796 sni) 15797 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15798 hardcode_direct=yes # is this really true??? 15799 ;; 15800 siemens) 15801 ## LD is ld it makes a PLAMLIB 15802 ## CC just makes a GrossModule. 15803 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15804 reload_cmds='$CC -r -o $output$reload_objs' 15805 hardcode_direct=no 15806 ;; 15807 motorola) 15808 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15809 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15810 ;; 15811 esac 15812 runpath_var='LD_RUN_PATH' 15813 hardcode_shlibpath_var=no 15814 ;; 15815 15816 sysv4.3*) 15817 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15818 hardcode_shlibpath_var=no 15819 export_dynamic_flag_spec='-Bexport' 15820 ;; 15821 15822 sysv4*MP*) 15823 if test -d /usr/nec; then 15824 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15825 hardcode_shlibpath_var=no 15826 runpath_var=LD_RUN_PATH 15827 hardcode_runpath_var=yes 15828 ld_shlibs=yes 15829 fi 15830 ;; 15831 15832 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15833 no_undefined_flag='${wl}-z,text' 15834 archive_cmds_need_lc=no 15835 hardcode_shlibpath_var=no 15836 runpath_var='LD_RUN_PATH' 15837 15838 if test "$GCC" = yes; then 15839 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15840 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15841 else 15842 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15843 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15844 fi 15845 ;; 15846 15847 sysv5* | sco3.2v5* | sco5v6*) 15848 # Note: We can NOT use -z defs as we might desire, because we do not 15849 # link with -lc, and that would cause any symbols used from libc to 15850 # always be unresolved, which means just about no library would 15851 # ever link correctly. If we're not using GNU ld we use -z text 15852 # though, which does catch some bad symbols but isn't as heavy-handed 15853 # as -z defs. 15854 no_undefined_flag='${wl}-z,text' 15855 allow_undefined_flag='${wl}-z,nodefs' 15856 archive_cmds_need_lc=no 15857 hardcode_shlibpath_var=no 15858 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15859 hardcode_libdir_separator=':' 15860 link_all_deplibs=yes 15861 export_dynamic_flag_spec='${wl}-Bexport' 15862 runpath_var='LD_RUN_PATH' 15863 15864 if test "$GCC" = yes; then 15865 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15866 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15867 else 15868 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15869 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15870 fi 15871 ;; 15872 15873 uts4*) 15874 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15875 hardcode_libdir_flag_spec='-L$libdir' 15876 hardcode_shlibpath_var=no 15877 ;; 15878 15879 *) 15880 ld_shlibs=no 15881 ;; 15882 esac 15883 15884 if test x$host_vendor = xsni; then 15885 case $host in 15886 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15887 export_dynamic_flag_spec='${wl}-Blargedynsym' 15888 ;; 15889 esac 15890 fi 15891 fi 15892 15893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15894 $as_echo "$ld_shlibs" >&6; } 15895 test "$ld_shlibs" = no && can_build_shared=no 15896 15897 with_gnu_ld=$with_gnu_ld 15898 15899 15900 15901 15902 15903 15904 15905 15906 15907 15908 15909 15910 15911 15912 15913 # 15914 # Do we need to explicitly link libc? 15915 # 15916 case "x$archive_cmds_need_lc" in 15917 x|xyes) 15918 # Assume -lc should be added 15919 archive_cmds_need_lc=yes 15920 15921 if test "$enable_shared" = yes && test "$GCC" = yes; then 15922 case $archive_cmds in 15923 *'~'*) 15924 # FIXME: we may have to deal with multi-command sequences. 15925 ;; 15926 '$CC '*) 15927 # Test whether the compiler implicitly links with -lc since on some 15928 # systems, -lgcc has to come before -lc. If gcc already passes -lc 15929 # to ld, don't add -lc before -lgcc. 15930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 15931 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 15932 if ${lt_cv_archive_cmds_need_lc+:} false; then : 15933 $as_echo_n "(cached) " >&6 15934 else 15935 $RM conftest* 15936 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15937 15938 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15939 (eval $ac_compile) 2>&5 15940 ac_status=$? 15941 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15942 test $ac_status = 0; } 2>conftest.err; then 15943 soname=conftest 15944 lib=conftest 15945 libobjs=conftest.$ac_objext 15946 deplibs= 15947 wl=$lt_prog_compiler_wl 15948 pic_flag=$lt_prog_compiler_pic 15949 compiler_flags=-v 15950 linker_flags=-v 15951 verstring= 15952 output_objdir=. 15953 libname=conftest 15954 lt_save_allow_undefined_flag=$allow_undefined_flag 15955 allow_undefined_flag= 15956 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 15957 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 15958 ac_status=$? 15959 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15960 test $ac_status = 0; } 15961 then 15962 lt_cv_archive_cmds_need_lc=no 15963 else 15964 lt_cv_archive_cmds_need_lc=yes 15965 fi 15966 allow_undefined_flag=$lt_save_allow_undefined_flag 15967 else 15968 cat conftest.err 1>&5 15969 fi 15970 $RM conftest* 15971 15972 fi 15973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 15974 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 15975 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 15976 ;; 15977 esac 15978 fi 15979 ;; 15980 esac 15981 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 16016 16017 16018 16019 16020 16021 16022 16023 16024 16025 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 16045 16046 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16134 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16135 16136 if test "$GCC" = yes; then 16137 case $host_os in 16138 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16139 *) lt_awk_arg="/^libraries:/" ;; 16140 esac 16141 case $host_os in 16142 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16143 *) lt_sed_strip_eq="s,=/,/,g" ;; 16144 esac 16145 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16146 case $lt_search_path_spec in 16147 *\;*) 16148 # if the path contains ";" then we assume it to be the separator 16149 # otherwise default to the standard path separator (i.e. ":") - it is 16150 # assumed that no part of a normal pathname contains ";" but that should 16151 # okay in the real world where ";" in dirpaths is itself problematic. 16152 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16153 ;; 16154 *) 16155 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16156 ;; 16157 esac 16158 # Ok, now we have the path, separated by spaces, we can step through it 16159 # and add multilib dir if necessary. 16160 lt_tmp_lt_search_path_spec= 16161 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16162 for lt_sys_path in $lt_search_path_spec; do 16163 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16164 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16165 else 16166 test -d "$lt_sys_path" && \ 16167 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16168 fi 16169 done 16170 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16171 BEGIN {RS=" "; FS="/|\n";} { 16172 lt_foo=""; 16173 lt_count=0; 16174 for (lt_i = NF; lt_i > 0; lt_i--) { 16175 if ($lt_i != "" && $lt_i != ".") { 16176 if ($lt_i == "..") { 16177 lt_count++; 16178 } else { 16179 if (lt_count == 0) { 16180 lt_foo="/" $lt_i lt_foo; 16181 } else { 16182 lt_count--; 16183 } 16184 } 16185 } 16186 } 16187 if (lt_foo != "") { lt_freq[lt_foo]++; } 16188 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16189 }'` 16190 # AWK program above erroneously prepends '/' to C:/dos/paths 16191 # for these hosts. 16192 case $host_os in 16193 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16194 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16195 esac 16196 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16197 else 16198 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16199 fi 16200 library_names_spec= 16201 libname_spec='lib$name' 16202 soname_spec= 16203 shrext_cmds=".so" 16204 postinstall_cmds= 16205 postuninstall_cmds= 16206 finish_cmds= 16207 finish_eval= 16208 shlibpath_var= 16209 shlibpath_overrides_runpath=unknown 16210 version_type=none 16211 dynamic_linker="$host_os ld.so" 16212 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16213 need_lib_prefix=unknown 16214 hardcode_into_libs=no 16215 16216 # when you set need_version to no, make sure it does not cause -set_version 16217 # flags to be left without arguments 16218 need_version=unknown 16219 16220 case $host_os in 16221 aix3*) 16222 version_type=linux # correct to gnu/linux during the next big refactor 16223 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16224 shlibpath_var=LIBPATH 16225 16226 # AIX 3 has no versioning support, so we append a major version to the name. 16227 soname_spec='${libname}${release}${shared_ext}$major' 16228 ;; 16229 16230 aix[4-9]*) 16231 version_type=linux # correct to gnu/linux during the next big refactor 16232 need_lib_prefix=no 16233 need_version=no 16234 hardcode_into_libs=yes 16235 if test "$host_cpu" = ia64; then 16236 # AIX 5 supports IA64 16237 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16238 shlibpath_var=LD_LIBRARY_PATH 16239 else 16240 # With GCC up to 2.95.x, collect2 would create an import file 16241 # for dependence libraries. The import file would start with 16242 # the line `#! .'. This would cause the generated library to 16243 # depend on `.', always an invalid library. This was fixed in 16244 # development snapshots of GCC prior to 3.0. 16245 case $host_os in 16246 aix4 | aix4.[01] | aix4.[01].*) 16247 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16248 echo ' yes ' 16249 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16250 : 16251 else 16252 can_build_shared=no 16253 fi 16254 ;; 16255 esac 16256 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16257 # soname into executable. Probably we can add versioning support to 16258 # collect2, so additional links can be useful in future. 16259 if test "$aix_use_runtimelinking" = yes; then 16260 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16261 # instead of lib<name>.a to let people know that these are not 16262 # typical AIX shared libraries. 16263 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16264 else 16265 # We preserve .a as extension for shared libraries through AIX4.2 16266 # and later when we are not doing run time linking. 16267 library_names_spec='${libname}${release}.a $libname.a' 16268 soname_spec='${libname}${release}${shared_ext}$major' 16269 fi 16270 shlibpath_var=LIBPATH 16271 fi 16272 ;; 16273 16274 amigaos*) 16275 case $host_cpu in 16276 powerpc) 16277 # Since July 2007 AmigaOS4 officially supports .so libraries. 16278 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16279 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16280 ;; 16281 m68k) 16282 library_names_spec='$libname.ixlibrary $libname.a' 16283 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16284 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 ${libname}_ixlibrary.a || exit 1; done' 16285 ;; 16286 esac 16287 ;; 16288 16289 beos*) 16290 library_names_spec='${libname}${shared_ext}' 16291 dynamic_linker="$host_os ld.so" 16292 shlibpath_var=LIBRARY_PATH 16293 ;; 16294 16295 bsdi[45]*) 16296 version_type=linux # correct to gnu/linux during the next big refactor 16297 need_version=no 16298 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16299 soname_spec='${libname}${release}${shared_ext}$major' 16300 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16301 shlibpath_var=LD_LIBRARY_PATH 16302 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16303 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16304 # the default ld.so.conf also contains /usr/contrib/lib and 16305 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16306 # libtool to hard-code these into programs 16307 ;; 16308 16309 cygwin* | mingw* | pw32* | cegcc*) 16310 version_type=windows 16311 shrext_cmds=".dll" 16312 need_version=no 16313 need_lib_prefix=no 16314 16315 case $GCC,$cc_basename in 16316 yes,*) 16317 # gcc 16318 library_names_spec='$libname.dll.a' 16319 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16320 postinstall_cmds='base_file=`basename \${file}`~ 16321 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16322 dldir=$destdir/`dirname \$dlpath`~ 16323 test -d \$dldir || mkdir -p \$dldir~ 16324 $install_prog $dir/$dlname \$dldir/$dlname~ 16325 chmod a+x \$dldir/$dlname~ 16326 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16327 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16328 fi' 16329 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16330 dlpath=$dir/\$dldll~ 16331 $RM \$dlpath' 16332 shlibpath_overrides_runpath=yes 16333 16334 case $host_os in 16335 cygwin*) 16336 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16337 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16338 16339 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16340 ;; 16341 mingw* | cegcc*) 16342 # MinGW DLLs use traditional 'lib' prefix 16343 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16344 ;; 16345 pw32*) 16346 # pw32 DLLs use 'pw' prefix rather than 'lib' 16347 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16348 ;; 16349 esac 16350 dynamic_linker='Win32 ld.exe' 16351 ;; 16352 16353 *,cl*) 16354 # Native MSVC 16355 libname_spec='$name' 16356 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16357 library_names_spec='${libname}.dll.lib' 16358 16359 case $build_os in 16360 mingw*) 16361 sys_lib_search_path_spec= 16362 lt_save_ifs=$IFS 16363 IFS=';' 16364 for lt_path in $LIB 16365 do 16366 IFS=$lt_save_ifs 16367 # Let DOS variable expansion print the short 8.3 style file name. 16368 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16369 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16370 done 16371 IFS=$lt_save_ifs 16372 # Convert to MSYS style. 16373 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16374 ;; 16375 cygwin*) 16376 # Convert to unix form, then to dos form, then back to unix form 16377 # but this time dos style (no spaces!) so that the unix form looks 16378 # like /cygdrive/c/PROGRA~1:/cygdr... 16379 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16380 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16381 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16382 ;; 16383 *) 16384 sys_lib_search_path_spec="$LIB" 16385 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16386 # It is most probably a Windows format PATH. 16387 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16388 else 16389 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16390 fi 16391 # FIXME: find the short name or the path components, as spaces are 16392 # common. (e.g. "Program Files" -> "PROGRA~1") 16393 ;; 16394 esac 16395 16396 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16397 postinstall_cmds='base_file=`basename \${file}`~ 16398 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16399 dldir=$destdir/`dirname \$dlpath`~ 16400 test -d \$dldir || mkdir -p \$dldir~ 16401 $install_prog $dir/$dlname \$dldir/$dlname' 16402 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16403 dlpath=$dir/\$dldll~ 16404 $RM \$dlpath' 16405 shlibpath_overrides_runpath=yes 16406 dynamic_linker='Win32 link.exe' 16407 ;; 16408 16409 *) 16410 # Assume MSVC wrapper 16411 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16412 dynamic_linker='Win32 ld.exe' 16413 ;; 16414 esac 16415 # FIXME: first we should search . and the directory the executable is in 16416 shlibpath_var=PATH 16417 ;; 16418 16419 darwin* | rhapsody*) 16420 dynamic_linker="$host_os dyld" 16421 version_type=darwin 16422 need_lib_prefix=no 16423 need_version=no 16424 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16425 soname_spec='${libname}${release}${major}$shared_ext' 16426 shlibpath_overrides_runpath=yes 16427 shlibpath_var=DYLD_LIBRARY_PATH 16428 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16429 16430 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16431 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16432 ;; 16433 16434 dgux*) 16435 version_type=linux # correct to gnu/linux during the next big refactor 16436 need_lib_prefix=no 16437 need_version=no 16438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16439 soname_spec='${libname}${release}${shared_ext}$major' 16440 shlibpath_var=LD_LIBRARY_PATH 16441 ;; 16442 16443 freebsd* | dragonfly*) 16444 # DragonFly does not have aout. When/if they implement a new 16445 # versioning mechanism, adjust this. 16446 if test -x /usr/bin/objformat; then 16447 objformat=`/usr/bin/objformat` 16448 else 16449 case $host_os in 16450 freebsd[23].*) objformat=aout ;; 16451 *) objformat=elf ;; 16452 esac 16453 fi 16454 version_type=freebsd-$objformat 16455 case $version_type in 16456 freebsd-elf*) 16457 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16458 need_version=no 16459 need_lib_prefix=no 16460 ;; 16461 freebsd-*) 16462 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16463 need_version=yes 16464 ;; 16465 esac 16466 shlibpath_var=LD_LIBRARY_PATH 16467 case $host_os in 16468 freebsd2.*) 16469 shlibpath_overrides_runpath=yes 16470 ;; 16471 freebsd3.[01]* | freebsdelf3.[01]*) 16472 shlibpath_overrides_runpath=yes 16473 hardcode_into_libs=yes 16474 ;; 16475 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16476 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16477 shlibpath_overrides_runpath=no 16478 hardcode_into_libs=yes 16479 ;; 16480 *) # from 4.6 on, and DragonFly 16481 shlibpath_overrides_runpath=yes 16482 hardcode_into_libs=yes 16483 ;; 16484 esac 16485 ;; 16486 16487 gnu*) 16488 version_type=linux # correct to gnu/linux during the next big refactor 16489 need_lib_prefix=no 16490 need_version=no 16491 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16492 soname_spec='${libname}${release}${shared_ext}$major' 16493 shlibpath_var=LD_LIBRARY_PATH 16494 shlibpath_overrides_runpath=no 16495 hardcode_into_libs=yes 16496 ;; 16497 16498 haiku*) 16499 version_type=linux # correct to gnu/linux during the next big refactor 16500 need_lib_prefix=no 16501 need_version=no 16502 dynamic_linker="$host_os runtime_loader" 16503 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16504 soname_spec='${libname}${release}${shared_ext}$major' 16505 shlibpath_var=LIBRARY_PATH 16506 shlibpath_overrides_runpath=yes 16507 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16508 hardcode_into_libs=yes 16509 ;; 16510 16511 hpux9* | hpux10* | hpux11*) 16512 # Give a soname corresponding to the major version so that dld.sl refuses to 16513 # link against other versions. 16514 version_type=sunos 16515 need_lib_prefix=no 16516 need_version=no 16517 case $host_cpu in 16518 ia64*) 16519 shrext_cmds='.so' 16520 hardcode_into_libs=yes 16521 dynamic_linker="$host_os dld.so" 16522 shlibpath_var=LD_LIBRARY_PATH 16523 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16525 soname_spec='${libname}${release}${shared_ext}$major' 16526 if test "X$HPUX_IA64_MODE" = X32; then 16527 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16528 else 16529 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16530 fi 16531 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16532 ;; 16533 hppa*64*) 16534 shrext_cmds='.sl' 16535 hardcode_into_libs=yes 16536 dynamic_linker="$host_os dld.sl" 16537 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16538 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16539 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16540 soname_spec='${libname}${release}${shared_ext}$major' 16541 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16542 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16543 ;; 16544 *) 16545 shrext_cmds='.sl' 16546 dynamic_linker="$host_os dld.sl" 16547 shlibpath_var=SHLIB_PATH 16548 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16549 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16550 soname_spec='${libname}${release}${shared_ext}$major' 16551 ;; 16552 esac 16553 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16554 postinstall_cmds='chmod 555 $lib' 16555 # or fails outright, so override atomically: 16556 install_override_mode=555 16557 ;; 16558 16559 interix[3-9]*) 16560 version_type=linux # correct to gnu/linux during the next big refactor 16561 need_lib_prefix=no 16562 need_version=no 16563 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16564 soname_spec='${libname}${release}${shared_ext}$major' 16565 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16566 shlibpath_var=LD_LIBRARY_PATH 16567 shlibpath_overrides_runpath=no 16568 hardcode_into_libs=yes 16569 ;; 16570 16571 irix5* | irix6* | nonstopux*) 16572 case $host_os in 16573 nonstopux*) version_type=nonstopux ;; 16574 *) 16575 if test "$lt_cv_prog_gnu_ld" = yes; then 16576 version_type=linux # correct to gnu/linux during the next big refactor 16577 else 16578 version_type=irix 16579 fi ;; 16580 esac 16581 need_lib_prefix=no 16582 need_version=no 16583 soname_spec='${libname}${release}${shared_ext}$major' 16584 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16585 case $host_os in 16586 irix5* | nonstopux*) 16587 libsuff= shlibsuff= 16588 ;; 16589 *) 16590 case $LD in # libtool.m4 will add one of these switches to LD 16591 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16592 libsuff= shlibsuff= libmagic=32-bit;; 16593 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16594 libsuff=32 shlibsuff=N32 libmagic=N32;; 16595 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16596 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16597 *) libsuff= shlibsuff= libmagic=never-match;; 16598 esac 16599 ;; 16600 esac 16601 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16602 shlibpath_overrides_runpath=no 16603 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16604 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16605 hardcode_into_libs=yes 16606 ;; 16607 16608 # No shared lib support for Linux oldld, aout, or coff. 16609 linux*oldld* | linux*aout* | linux*coff*) 16610 dynamic_linker=no 16611 ;; 16612 16613 # This must be glibc/ELF. 16614 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16615 version_type=linux # correct to gnu/linux during the next big refactor 16616 need_lib_prefix=no 16617 need_version=no 16618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16619 soname_spec='${libname}${release}${shared_ext}$major' 16620 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16621 shlibpath_var=LD_LIBRARY_PATH 16622 shlibpath_overrides_runpath=no 16623 16624 # Some binutils ld are patched to set DT_RUNPATH 16625 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16626 $as_echo_n "(cached) " >&6 16627 else 16628 lt_cv_shlibpath_overrides_runpath=no 16629 save_LDFLAGS=$LDFLAGS 16630 save_libdir=$libdir 16631 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16632 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16634 /* end confdefs.h. */ 16635 16636 int 16637 main () 16638 { 16639 16640 ; 16641 return 0; 16642 } 16643 _ACEOF 16644 if ac_fn_c_try_link "$LINENO"; then : 16645 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16646 lt_cv_shlibpath_overrides_runpath=yes 16647 fi 16648 fi 16649 rm -f core conftest.err conftest.$ac_objext \ 16650 conftest$ac_exeext conftest.$ac_ext 16651 LDFLAGS=$save_LDFLAGS 16652 libdir=$save_libdir 16653 16654 fi 16655 16656 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16657 16658 # This implies no fast_install, which is unacceptable. 16659 # Some rework will be needed to allow for fast_install 16660 # before this can be enabled. 16661 hardcode_into_libs=yes 16662 16663 # Add ABI-specific directories to the system library path. 16664 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16665 16666 # Append ld.so.conf contents to the search path 16667 if test -f /etc/ld.so.conf; then 16668 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;/^$/d' | tr '\n' ' '` 16669 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16670 16671 fi 16672 16673 # We used to test for /lib/ld.so.1 and disable shared libraries on 16674 # powerpc, because MkLinux only supported shared libraries with the 16675 # GNU dynamic linker. Since this was broken with cross compilers, 16676 # most powerpc-linux boxes support dynamic linking these days and 16677 # people can always --disable-shared, the test was removed, and we 16678 # assume the GNU/Linux dynamic linker is in use. 16679 dynamic_linker='GNU/Linux ld.so' 16680 ;; 16681 16682 netbsd*) 16683 version_type=sunos 16684 need_lib_prefix=no 16685 need_version=no 16686 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16688 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16689 dynamic_linker='NetBSD (a.out) ld.so' 16690 else 16691 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16692 soname_spec='${libname}${release}${shared_ext}$major' 16693 dynamic_linker='NetBSD ld.elf_so' 16694 fi 16695 shlibpath_var=LD_LIBRARY_PATH 16696 shlibpath_overrides_runpath=yes 16697 hardcode_into_libs=yes 16698 ;; 16699 16700 newsos6) 16701 version_type=linux # correct to gnu/linux during the next big refactor 16702 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16703 shlibpath_var=LD_LIBRARY_PATH 16704 shlibpath_overrides_runpath=yes 16705 ;; 16706 16707 *nto* | *qnx*) 16708 version_type=qnx 16709 need_lib_prefix=no 16710 need_version=no 16711 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16712 soname_spec='${libname}${release}${shared_ext}$major' 16713 shlibpath_var=LD_LIBRARY_PATH 16714 shlibpath_overrides_runpath=no 16715 hardcode_into_libs=yes 16716 dynamic_linker='ldqnx.so' 16717 ;; 16718 16719 openbsd*) 16720 version_type=sunos 16721 sys_lib_dlsearch_path_spec="/usr/lib" 16722 need_lib_prefix=no 16723 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16724 case $host_os in 16725 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16726 *) need_version=no ;; 16727 esac 16728 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16729 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16730 shlibpath_var=LD_LIBRARY_PATH 16731 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16732 case $host_os in 16733 openbsd2.[89] | openbsd2.[89].*) 16734 shlibpath_overrides_runpath=no 16735 ;; 16736 *) 16737 shlibpath_overrides_runpath=yes 16738 ;; 16739 esac 16740 else 16741 shlibpath_overrides_runpath=yes 16742 fi 16743 ;; 16744 16745 os2*) 16746 libname_spec='$name' 16747 shrext_cmds=".dll" 16748 need_lib_prefix=no 16749 library_names_spec='$libname${shared_ext} $libname.a' 16750 dynamic_linker='OS/2 ld.exe' 16751 shlibpath_var=LIBPATH 16752 ;; 16753 16754 osf3* | osf4* | osf5*) 16755 version_type=osf 16756 need_lib_prefix=no 16757 need_version=no 16758 soname_spec='${libname}${release}${shared_ext}$major' 16759 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16760 shlibpath_var=LD_LIBRARY_PATH 16761 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16762 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16763 ;; 16764 16765 rdos*) 16766 dynamic_linker=no 16767 ;; 16768 16769 solaris*) 16770 version_type=linux # correct to gnu/linux during the next big refactor 16771 need_lib_prefix=no 16772 need_version=no 16773 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16774 soname_spec='${libname}${release}${shared_ext}$major' 16775 shlibpath_var=LD_LIBRARY_PATH 16776 shlibpath_overrides_runpath=yes 16777 hardcode_into_libs=yes 16778 # ldd complains unless libraries are executable 16779 postinstall_cmds='chmod +x $lib' 16780 ;; 16781 16782 sunos4*) 16783 version_type=sunos 16784 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16785 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16786 shlibpath_var=LD_LIBRARY_PATH 16787 shlibpath_overrides_runpath=yes 16788 if test "$with_gnu_ld" = yes; then 16789 need_lib_prefix=no 16790 fi 16791 need_version=yes 16792 ;; 16793 16794 sysv4 | sysv4.3*) 16795 version_type=linux # correct to gnu/linux during the next big refactor 16796 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16797 soname_spec='${libname}${release}${shared_ext}$major' 16798 shlibpath_var=LD_LIBRARY_PATH 16799 case $host_vendor in 16800 sni) 16801 shlibpath_overrides_runpath=no 16802 need_lib_prefix=no 16803 runpath_var=LD_RUN_PATH 16804 ;; 16805 siemens) 16806 need_lib_prefix=no 16807 ;; 16808 motorola) 16809 need_lib_prefix=no 16810 need_version=no 16811 shlibpath_overrides_runpath=no 16812 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16813 ;; 16814 esac 16815 ;; 16816 16817 sysv4*MP*) 16818 if test -d /usr/nec ;then 16819 version_type=linux # correct to gnu/linux during the next big refactor 16820 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16821 soname_spec='$libname${shared_ext}.$major' 16822 shlibpath_var=LD_LIBRARY_PATH 16823 fi 16824 ;; 16825 16826 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16827 version_type=freebsd-elf 16828 need_lib_prefix=no 16829 need_version=no 16830 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16831 soname_spec='${libname}${release}${shared_ext}$major' 16832 shlibpath_var=LD_LIBRARY_PATH 16833 shlibpath_overrides_runpath=yes 16834 hardcode_into_libs=yes 16835 if test "$with_gnu_ld" = yes; then 16836 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16837 else 16838 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16839 case $host_os in 16840 sco3.2v5*) 16841 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16842 ;; 16843 esac 16844 fi 16845 sys_lib_dlsearch_path_spec='/usr/lib' 16846 ;; 16847 16848 tpf*) 16849 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16850 version_type=linux # correct to gnu/linux during the next big refactor 16851 need_lib_prefix=no 16852 need_version=no 16853 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16854 shlibpath_var=LD_LIBRARY_PATH 16855 shlibpath_overrides_runpath=no 16856 hardcode_into_libs=yes 16857 ;; 16858 16859 uts4*) 16860 version_type=linux # correct to gnu/linux during the next big refactor 16861 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16862 soname_spec='${libname}${release}${shared_ext}$major' 16863 shlibpath_var=LD_LIBRARY_PATH 16864 ;; 16865 16866 *) 16867 dynamic_linker=no 16868 ;; 16869 esac 16870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16871 $as_echo "$dynamic_linker" >&6; } 16872 test "$dynamic_linker" = no && can_build_shared=no 16873 16874 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16875 if test "$GCC" = yes; then 16876 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16877 fi 16878 16879 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16880 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16881 fi 16882 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16883 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16884 fi 16885 16886 16887 16888 16889 16890 16891 16892 16893 16894 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 16906 16907 16908 16909 16910 16911 16912 16913 16914 16915 16916 16917 16918 16919 16920 16921 16922 16923 16924 16925 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 16973 16974 16975 16976 16977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 16978 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 16979 hardcode_action= 16980 if test -n "$hardcode_libdir_flag_spec" || 16981 test -n "$runpath_var" || 16982 test "X$hardcode_automatic" = "Xyes" ; then 16983 16984 # We can hardcode non-existent directories. 16985 if test "$hardcode_direct" != no && 16986 # If the only mechanism to avoid hardcoding is shlibpath_var, we 16987 # have to relink, otherwise we might link with an installed library 16988 # when we should be linking with a yet-to-be-installed one 16989 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 16990 test "$hardcode_minus_L" != no; then 16991 # Linking always hardcodes the temporary library directory. 16992 hardcode_action=relink 16993 else 16994 # We can link without hardcoding, and we can hardcode nonexisting dirs. 16995 hardcode_action=immediate 16996 fi 16997 else 16998 # We cannot hardcode anything, or else we can only hardcode existing 16999 # directories. 17000 hardcode_action=unsupported 17001 fi 17002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17003 $as_echo "$hardcode_action" >&6; } 17004 17005 if test "$hardcode_action" = relink || 17006 test "$inherit_rpath" = yes; then 17007 # Fast installation is not supported 17008 enable_fast_install=no 17009 elif test "$shlibpath_overrides_runpath" = yes || 17010 test "$enable_shared" = no; then 17011 # Fast installation is not necessary 17012 enable_fast_install=needless 17013 fi 17014 17015 17016 17017 17018 17019 17020 if test "x$enable_dlopen" != xyes; then 17021 enable_dlopen=unknown 17022 enable_dlopen_self=unknown 17023 enable_dlopen_self_static=unknown 17024 else 17025 lt_cv_dlopen=no 17026 lt_cv_dlopen_libs= 17027 17028 case $host_os in 17029 beos*) 17030 lt_cv_dlopen="load_add_on" 17031 lt_cv_dlopen_libs= 17032 lt_cv_dlopen_self=yes 17033 ;; 17034 17035 mingw* | pw32* | cegcc*) 17036 lt_cv_dlopen="LoadLibrary" 17037 lt_cv_dlopen_libs= 17038 ;; 17039 17040 cygwin*) 17041 lt_cv_dlopen="dlopen" 17042 lt_cv_dlopen_libs= 17043 ;; 17044 17045 darwin*) 17046 # if libdl is installed we need to link against it 17047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17048 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17049 if ${ac_cv_lib_dl_dlopen+:} false; then : 17050 $as_echo_n "(cached) " >&6 17051 else 17052 ac_check_lib_save_LIBS=$LIBS 17053 LIBS="-ldl $LIBS" 17054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17055 /* end confdefs.h. */ 17056 17057 /* Override any GCC internal prototype to avoid an error. 17058 Use char because int might match the return type of a GCC 17059 builtin and then its argument prototype would still apply. */ 17060 #ifdef __cplusplus 17061 extern "C" 17062 #endif 17063 char dlopen (); 17064 int 17065 main () 17066 { 17067 return dlopen (); 17068 ; 17069 return 0; 17070 } 17071 _ACEOF 17072 if ac_fn_c_try_link "$LINENO"; then : 17073 ac_cv_lib_dl_dlopen=yes 17074 else 17075 ac_cv_lib_dl_dlopen=no 17076 fi 17077 rm -f core conftest.err conftest.$ac_objext \ 17078 conftest$ac_exeext conftest.$ac_ext 17079 LIBS=$ac_check_lib_save_LIBS 17080 fi 17081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17082 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17083 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17084 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17085 else 17086 17087 lt_cv_dlopen="dyld" 17088 lt_cv_dlopen_libs= 17089 lt_cv_dlopen_self=yes 17090 17091 fi 17092 17093 ;; 17094 17095 *) 17096 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17097 if test "x$ac_cv_func_shl_load" = xyes; then : 17098 lt_cv_dlopen="shl_load" 17099 else 17100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17101 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17102 if ${ac_cv_lib_dld_shl_load+:} false; then : 17103 $as_echo_n "(cached) " >&6 17104 else 17105 ac_check_lib_save_LIBS=$LIBS 17106 LIBS="-ldld $LIBS" 17107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17108 /* end confdefs.h. */ 17109 17110 /* Override any GCC internal prototype to avoid an error. 17111 Use char because int might match the return type of a GCC 17112 builtin and then its argument prototype would still apply. */ 17113 #ifdef __cplusplus 17114 extern "C" 17115 #endif 17116 char shl_load (); 17117 int 17118 main () 17119 { 17120 return shl_load (); 17121 ; 17122 return 0; 17123 } 17124 _ACEOF 17125 if ac_fn_c_try_link "$LINENO"; then : 17126 ac_cv_lib_dld_shl_load=yes 17127 else 17128 ac_cv_lib_dld_shl_load=no 17129 fi 17130 rm -f core conftest.err conftest.$ac_objext \ 17131 conftest$ac_exeext conftest.$ac_ext 17132 LIBS=$ac_check_lib_save_LIBS 17133 fi 17134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17135 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17136 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17137 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17138 else 17139 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17140 if test "x$ac_cv_func_dlopen" = xyes; then : 17141 lt_cv_dlopen="dlopen" 17142 else 17143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17144 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17145 if ${ac_cv_lib_dl_dlopen+:} false; then : 17146 $as_echo_n "(cached) " >&6 17147 else 17148 ac_check_lib_save_LIBS=$LIBS 17149 LIBS="-ldl $LIBS" 17150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17151 /* end confdefs.h. */ 17152 17153 /* Override any GCC internal prototype to avoid an error. 17154 Use char because int might match the return type of a GCC 17155 builtin and then its argument prototype would still apply. */ 17156 #ifdef __cplusplus 17157 extern "C" 17158 #endif 17159 char dlopen (); 17160 int 17161 main () 17162 { 17163 return dlopen (); 17164 ; 17165 return 0; 17166 } 17167 _ACEOF 17168 if ac_fn_c_try_link "$LINENO"; then : 17169 ac_cv_lib_dl_dlopen=yes 17170 else 17171 ac_cv_lib_dl_dlopen=no 17172 fi 17173 rm -f core conftest.err conftest.$ac_objext \ 17174 conftest$ac_exeext conftest.$ac_ext 17175 LIBS=$ac_check_lib_save_LIBS 17176 fi 17177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17178 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17179 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17180 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17181 else 17182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17183 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17184 if ${ac_cv_lib_svld_dlopen+:} false; then : 17185 $as_echo_n "(cached) " >&6 17186 else 17187 ac_check_lib_save_LIBS=$LIBS 17188 LIBS="-lsvld $LIBS" 17189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17190 /* end confdefs.h. */ 17191 17192 /* Override any GCC internal prototype to avoid an error. 17193 Use char because int might match the return type of a GCC 17194 builtin and then its argument prototype would still apply. */ 17195 #ifdef __cplusplus 17196 extern "C" 17197 #endif 17198 char dlopen (); 17199 int 17200 main () 17201 { 17202 return dlopen (); 17203 ; 17204 return 0; 17205 } 17206 _ACEOF 17207 if ac_fn_c_try_link "$LINENO"; then : 17208 ac_cv_lib_svld_dlopen=yes 17209 else 17210 ac_cv_lib_svld_dlopen=no 17211 fi 17212 rm -f core conftest.err conftest.$ac_objext \ 17213 conftest$ac_exeext conftest.$ac_ext 17214 LIBS=$ac_check_lib_save_LIBS 17215 fi 17216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17217 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17218 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17219 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17220 else 17221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17222 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17223 if ${ac_cv_lib_dld_dld_link+:} false; then : 17224 $as_echo_n "(cached) " >&6 17225 else 17226 ac_check_lib_save_LIBS=$LIBS 17227 LIBS="-ldld $LIBS" 17228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17229 /* end confdefs.h. */ 17230 17231 /* Override any GCC internal prototype to avoid an error. 17232 Use char because int might match the return type of a GCC 17233 builtin and then its argument prototype would still apply. */ 17234 #ifdef __cplusplus 17235 extern "C" 17236 #endif 17237 char dld_link (); 17238 int 17239 main () 17240 { 17241 return dld_link (); 17242 ; 17243 return 0; 17244 } 17245 _ACEOF 17246 if ac_fn_c_try_link "$LINENO"; then : 17247 ac_cv_lib_dld_dld_link=yes 17248 else 17249 ac_cv_lib_dld_dld_link=no 17250 fi 17251 rm -f core conftest.err conftest.$ac_objext \ 17252 conftest$ac_exeext conftest.$ac_ext 17253 LIBS=$ac_check_lib_save_LIBS 17254 fi 17255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17256 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17257 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17258 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17259 fi 17260 17261 17262 fi 17263 17264 17265 fi 17266 17267 17268 fi 17269 17270 17271 fi 17272 17273 17274 fi 17275 17276 ;; 17277 esac 17278 17279 if test "x$lt_cv_dlopen" != xno; then 17280 enable_dlopen=yes 17281 else 17282 enable_dlopen=no 17283 fi 17284 17285 case $lt_cv_dlopen in 17286 dlopen) 17287 save_CPPFLAGS="$CPPFLAGS" 17288 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17289 17290 save_LDFLAGS="$LDFLAGS" 17291 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17292 17293 save_LIBS="$LIBS" 17294 LIBS="$lt_cv_dlopen_libs $LIBS" 17295 17296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17297 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17298 if ${lt_cv_dlopen_self+:} false; then : 17299 $as_echo_n "(cached) " >&6 17300 else 17301 if test "$cross_compiling" = yes; then : 17302 lt_cv_dlopen_self=cross 17303 else 17304 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17305 lt_status=$lt_dlunknown 17306 cat > conftest.$ac_ext <<_LT_EOF 17307 #line $LINENO "configure" 17308 #include "confdefs.h" 17309 17310 #if HAVE_DLFCN_H 17311 #include <dlfcn.h> 17312 #endif 17313 17314 #include <stdio.h> 17315 17316 #ifdef RTLD_GLOBAL 17317 # define LT_DLGLOBAL RTLD_GLOBAL 17318 #else 17319 # ifdef DL_GLOBAL 17320 # define LT_DLGLOBAL DL_GLOBAL 17321 # else 17322 # define LT_DLGLOBAL 0 17323 # endif 17324 #endif 17325 17326 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17327 find out it does not work in some platform. */ 17328 #ifndef LT_DLLAZY_OR_NOW 17329 # ifdef RTLD_LAZY 17330 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17331 # else 17332 # ifdef DL_LAZY 17333 # define LT_DLLAZY_OR_NOW DL_LAZY 17334 # else 17335 # ifdef RTLD_NOW 17336 # define LT_DLLAZY_OR_NOW RTLD_NOW 17337 # else 17338 # ifdef DL_NOW 17339 # define LT_DLLAZY_OR_NOW DL_NOW 17340 # else 17341 # define LT_DLLAZY_OR_NOW 0 17342 # endif 17343 # endif 17344 # endif 17345 # endif 17346 #endif 17347 17348 /* When -fvisbility=hidden is used, assume the code has been annotated 17349 correspondingly for the symbols needed. */ 17350 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17351 int fnord () __attribute__((visibility("default"))); 17352 #endif 17353 17354 int fnord () { return 42; } 17355 int main () 17356 { 17357 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17358 int status = $lt_dlunknown; 17359 17360 if (self) 17361 { 17362 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17363 else 17364 { 17365 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17366 else puts (dlerror ()); 17367 } 17368 /* dlclose (self); */ 17369 } 17370 else 17371 puts (dlerror ()); 17372 17373 return status; 17374 } 17375 _LT_EOF 17376 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17377 (eval $ac_link) 2>&5 17378 ac_status=$? 17379 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17380 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17381 (./conftest; exit; ) >&5 2>/dev/null 17382 lt_status=$? 17383 case x$lt_status in 17384 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17385 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17386 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17387 esac 17388 else : 17389 # compilation failed 17390 lt_cv_dlopen_self=no 17391 fi 17392 fi 17393 rm -fr conftest* 17394 17395 17396 fi 17397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17398 $as_echo "$lt_cv_dlopen_self" >&6; } 17399 17400 if test "x$lt_cv_dlopen_self" = xyes; then 17401 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17403 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17404 if ${lt_cv_dlopen_self_static+:} false; then : 17405 $as_echo_n "(cached) " >&6 17406 else 17407 if test "$cross_compiling" = yes; then : 17408 lt_cv_dlopen_self_static=cross 17409 else 17410 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17411 lt_status=$lt_dlunknown 17412 cat > conftest.$ac_ext <<_LT_EOF 17413 #line $LINENO "configure" 17414 #include "confdefs.h" 17415 17416 #if HAVE_DLFCN_H 17417 #include <dlfcn.h> 17418 #endif 17419 17420 #include <stdio.h> 17421 17422 #ifdef RTLD_GLOBAL 17423 # define LT_DLGLOBAL RTLD_GLOBAL 17424 #else 17425 # ifdef DL_GLOBAL 17426 # define LT_DLGLOBAL DL_GLOBAL 17427 # else 17428 # define LT_DLGLOBAL 0 17429 # endif 17430 #endif 17431 17432 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17433 find out it does not work in some platform. */ 17434 #ifndef LT_DLLAZY_OR_NOW 17435 # ifdef RTLD_LAZY 17436 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17437 # else 17438 # ifdef DL_LAZY 17439 # define LT_DLLAZY_OR_NOW DL_LAZY 17440 # else 17441 # ifdef RTLD_NOW 17442 # define LT_DLLAZY_OR_NOW RTLD_NOW 17443 # else 17444 # ifdef DL_NOW 17445 # define LT_DLLAZY_OR_NOW DL_NOW 17446 # else 17447 # define LT_DLLAZY_OR_NOW 0 17448 # endif 17449 # endif 17450 # endif 17451 # endif 17452 #endif 17453 17454 /* When -fvisbility=hidden is used, assume the code has been annotated 17455 correspondingly for the symbols needed. */ 17456 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17457 int fnord () __attribute__((visibility("default"))); 17458 #endif 17459 17460 int fnord () { return 42; } 17461 int main () 17462 { 17463 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17464 int status = $lt_dlunknown; 17465 17466 if (self) 17467 { 17468 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17469 else 17470 { 17471 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17472 else puts (dlerror ()); 17473 } 17474 /* dlclose (self); */ 17475 } 17476 else 17477 puts (dlerror ()); 17478 17479 return status; 17480 } 17481 _LT_EOF 17482 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17483 (eval $ac_link) 2>&5 17484 ac_status=$? 17485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17486 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17487 (./conftest; exit; ) >&5 2>/dev/null 17488 lt_status=$? 17489 case x$lt_status in 17490 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17491 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17492 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17493 esac 17494 else : 17495 # compilation failed 17496 lt_cv_dlopen_self_static=no 17497 fi 17498 fi 17499 rm -fr conftest* 17500 17501 17502 fi 17503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17504 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17505 fi 17506 17507 CPPFLAGS="$save_CPPFLAGS" 17508 LDFLAGS="$save_LDFLAGS" 17509 LIBS="$save_LIBS" 17510 ;; 17511 esac 17512 17513 case $lt_cv_dlopen_self in 17514 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17515 *) enable_dlopen_self=unknown ;; 17516 esac 17517 17518 case $lt_cv_dlopen_self_static in 17519 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17520 *) enable_dlopen_self_static=unknown ;; 17521 esac 17522 fi 17523 17524 17525 17526 17527 17528 17529 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 striplib= 17541 old_striplib= 17542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17543 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17544 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17545 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17546 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17548 $as_echo "yes" >&6; } 17549 else 17550 # FIXME - insert some real tests, host_os isn't really good enough 17551 case $host_os in 17552 darwin*) 17553 if test -n "$STRIP" ; then 17554 striplib="$STRIP -x" 17555 old_striplib="$STRIP -S" 17556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17557 $as_echo "yes" >&6; } 17558 else 17559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17560 $as_echo "no" >&6; } 17561 fi 17562 ;; 17563 *) 17564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17565 $as_echo "no" >&6; } 17566 ;; 17567 esac 17568 fi 17569 17570 17571 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 # Report which library types will actually be built 17582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17583 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17585 $as_echo "$can_build_shared" >&6; } 17586 17587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17588 $as_echo_n "checking whether to build shared libraries... " >&6; } 17589 test "$can_build_shared" = "no" && enable_shared=no 17590 17591 # On AIX, shared libraries and static libraries use the same namespace, and 17592 # are all built from PIC. 17593 case $host_os in 17594 aix3*) 17595 test "$enable_shared" = yes && enable_static=no 17596 if test -n "$RANLIB"; then 17597 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17598 postinstall_cmds='$RANLIB $lib' 17599 fi 17600 ;; 17601 17602 aix[4-9]*) 17603 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17604 test "$enable_shared" = yes && enable_static=no 17605 fi 17606 ;; 17607 esac 17608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17609 $as_echo "$enable_shared" >&6; } 17610 17611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17612 $as_echo_n "checking whether to build static libraries... " >&6; } 17613 # Make sure either enable_shared or enable_static is yes. 17614 test "$enable_shared" = yes || enable_static=yes 17615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17616 $as_echo "$enable_static" >&6; } 17617 17618 17619 17620 17621 fi 17622 ac_ext=c 17623 ac_cpp='$CPP $CPPFLAGS' 17624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17626 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17627 17628 CC="$lt_save_CC" 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 ac_config_commands="$ac_config_commands libtool" 17645 17646 17647 17648 17649 # Only expand once: 17650 17651 17652 17653 17654 17655 # Define a configure option for an alternate module directory 17656 17657 # Check whether --with-xorg-module-dir was given. 17658 if test "${with_xorg_module_dir+set}" = set; then : 17659 withval=$with_xorg_module_dir; moduledir="$withval" 17660 else 17661 moduledir="$libdir/xorg/modules" 17662 fi 17663 17664 17665 17666 # Store the list of server defined optional extensions in REQUIRED_MODULES 17667 17668 17669 SAVE_CFLAGS="$CFLAGS" 17670 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17672 /* end confdefs.h. */ 17673 17674 #include "xorg-server.h" 17675 #if !defined RANDR 17676 #error RANDR not defined 17677 #endif 17678 17679 int 17680 main () 17681 { 17682 17683 ; 17684 return 0; 17685 } 17686 _ACEOF 17687 if ac_fn_c_try_compile "$LINENO"; then : 17688 _EXT_CHECK=yes 17689 else 17690 _EXT_CHECK=no 17691 fi 17692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17693 CFLAGS="$SAVE_CFLAGS" 17694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17695 $as_echo_n "checking if RANDR is defined... " >&6; } 17696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17697 $as_echo "$_EXT_CHECK" >&6; } 17698 if test "$_EXT_CHECK" != no; then 17699 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17700 fi 17701 17702 17703 17704 SAVE_CFLAGS="$CFLAGS" 17705 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17707 /* end confdefs.h. */ 17708 17709 #include "xorg-server.h" 17710 #if !defined RENDER 17711 #error RENDER not defined 17712 #endif 17713 17714 int 17715 main () 17716 { 17717 17718 ; 17719 return 0; 17720 } 17721 _ACEOF 17722 if ac_fn_c_try_compile "$LINENO"; then : 17723 _EXT_CHECK=yes 17724 else 17725 _EXT_CHECK=no 17726 fi 17727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17728 CFLAGS="$SAVE_CFLAGS" 17729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17730 $as_echo_n "checking if RENDER is defined... " >&6; } 17731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17732 $as_echo "$_EXT_CHECK" >&6; } 17733 if test "$_EXT_CHECK" != no; then 17734 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17735 fi 17736 17737 17738 17739 SAVE_CFLAGS="$CFLAGS" 17740 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17742 /* end confdefs.h. */ 17743 17744 #include "xorg-server.h" 17745 #if !defined DPMSExtension 17746 #error DPMSExtension not defined 17747 #endif 17748 17749 int 17750 main () 17751 { 17752 17753 ; 17754 return 0; 17755 } 17756 _ACEOF 17757 if ac_fn_c_try_compile "$LINENO"; then : 17758 _EXT_CHECK=yes 17759 else 17760 _EXT_CHECK=no 17761 fi 17762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17763 CFLAGS="$SAVE_CFLAGS" 17764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17765 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17767 $as_echo "$_EXT_CHECK" >&6; } 17768 if test "$_EXT_CHECK" != no; then 17769 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17770 fi 17771 17772 17773 # Obtain compiler/linker options for the driver dependencies 17774 17775 pkg_failed=no 17776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17777 $as_echo_n "checking for XORG... " >&6; } 17778 17779 if test -n "$XORG_CFLAGS"; then 17780 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17781 elif test -n "$PKG_CONFIG"; then 17782 if test -n "$PKG_CONFIG" && \ 17783 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17784 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17785 ac_status=$? 17786 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17787 test $ac_status = 0; }; then 17788 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17789 else 17790 pkg_failed=yes 17791 fi 17792 else 17793 pkg_failed=untried 17794 fi 17795 if test -n "$XORG_LIBS"; then 17796 pkg_cv_XORG_LIBS="$XORG_LIBS" 17797 elif test -n "$PKG_CONFIG"; then 17798 if test -n "$PKG_CONFIG" && \ 17799 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17800 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17801 ac_status=$? 17802 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17803 test $ac_status = 0; }; then 17804 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17805 else 17806 pkg_failed=yes 17807 fi 17808 else 17809 pkg_failed=untried 17810 fi 17811 17812 17813 17814 if test $pkg_failed = yes; then 17815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17816 $as_echo "no" >&6; } 17817 17818 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17819 _pkg_short_errors_supported=yes 17820 else 17821 _pkg_short_errors_supported=no 17822 fi 17823 if test $_pkg_short_errors_supported = yes; then 17824 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17825 else 17826 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17827 fi 17828 # Put the nasty error message in config.log where it belongs 17829 echo "$XORG_PKG_ERRORS" >&5 17830 17831 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17832 17833 $XORG_PKG_ERRORS 17834 17835 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17836 installed software in a non-standard prefix. 17837 17838 Alternatively, you may set the environment variables XORG_CFLAGS 17839 and XORG_LIBS to avoid the need to call pkg-config. 17840 See the pkg-config man page for more details." "$LINENO" 5 17841 17842 elif test $pkg_failed = untried; then 17843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17844 $as_echo "no" >&6; } 17845 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17846 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17847 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17848 is in your PATH or set the PKG_CONFIG environment variable to the full 17849 path to pkg-config. 17850 17851 Alternatively, you may set the environment variables XORG_CFLAGS 17852 and XORG_LIBS to avoid the need to call pkg-config. 17853 See the pkg-config man page for more details. 17854 17855 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17856 See \`config.log' for more details" "$LINENO" 5; } 17857 17858 else 17859 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17860 XORG_LIBS=$pkg_cv_XORG_LIBS 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17862 $as_echo "yes" >&6; } 17863 17864 fi 17865 17866 pkg_failed=no 17867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 17868 $as_echo_n "checking for XEXT... " >&6; } 17869 17870 if test -n "$XEXT_CFLAGS"; then 17871 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 17872 elif test -n "$PKG_CONFIG"; then 17873 if test -n "$PKG_CONFIG" && \ 17874 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 17875 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 17876 ac_status=$? 17877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17878 test $ac_status = 0; }; then 17879 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 17880 else 17881 pkg_failed=yes 17882 fi 17883 else 17884 pkg_failed=untried 17885 fi 17886 if test -n "$XEXT_LIBS"; then 17887 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 17888 elif test -n "$PKG_CONFIG"; then 17889 if test -n "$PKG_CONFIG" && \ 17890 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 17891 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 17892 ac_status=$? 17893 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17894 test $ac_status = 0; }; then 17895 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 17896 else 17897 pkg_failed=yes 17898 fi 17899 else 17900 pkg_failed=untried 17901 fi 17902 17903 17904 17905 if test $pkg_failed = yes; then 17906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17907 $as_echo "no" >&6; } 17908 17909 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17910 _pkg_short_errors_supported=yes 17911 else 17912 _pkg_short_errors_supported=no 17913 fi 17914 if test $_pkg_short_errors_supported = yes; then 17915 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xextproto >= 7.0.99.1" 2>&1` 17916 else 17917 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xextproto >= 7.0.99.1" 2>&1` 17918 fi 17919 # Put the nasty error message in config.log where it belongs 17920 echo "$XEXT_PKG_ERRORS" >&5 17921 17922 HAVE_XEXTPROTO_71="no" 17923 elif test $pkg_failed = untried; then 17924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17925 $as_echo "no" >&6; } 17926 HAVE_XEXTPROTO_71="no" 17927 else 17928 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 17929 XEXT_LIBS=$pkg_cv_XEXT_LIBS 17930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17931 $as_echo "yes" >&6; } 17932 HAVE_XEXTPROTO_71="yes"; 17933 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 17934 17935 fi 17936 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 17937 HAVE_XEXTPROTO_71_TRUE= 17938 HAVE_XEXTPROTO_71_FALSE='#' 17939 else 17940 HAVE_XEXTPROTO_71_TRUE='#' 17941 HAVE_XEXTPROTO_71_FALSE= 17942 fi 17943 17944 17945 save_CFLAGS="$CFLAGS" 17946 CFLAGS="$XORG_CFLAGS" 17947 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 17948 " 17949 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 17950 17951 $as_echo "#define HAVE_ISA 1" >>confdefs.h 17952 17953 fi 17954 17955 CFLAGS="$save_CFLAGS" 17956 17957 save_CFLAGS="$CFLAGS" 17958 CFLAGS="$XORG_CFLAGS" 17959 ac_fn_c_check_decl "$LINENO" "VBEReadPanelID" "ac_cv_have_decl_VBEReadPanelID" "#include \"vbe.h\" 17960 " 17961 if test "x$ac_cv_have_decl_VBEReadPanelID" = xyes; then : 17962 17963 $as_echo "#define HAVE_PANELID 1" >>confdefs.h 17964 17965 fi 17966 17967 CFLAGS="$save_CFLAGS" 17968 17969 save_CFLAGS="$CFLAGS" 17970 CFLAGS="$XORG_CFLAGS" 17971 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 17972 " 17973 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 17974 XSERVER_LIBPCIACCESS=yes 17975 else 17976 XSERVER_LIBPCIACCESS=no 17977 fi 17978 17979 CFLAGS="$save_CFLAGS" 17980 17981 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 17982 17983 pkg_failed=no 17984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 17985 $as_echo_n "checking for PCIACCESS... " >&6; } 17986 17987 if test -n "$PCIACCESS_CFLAGS"; then 17988 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 17989 elif test -n "$PKG_CONFIG"; then 17990 if test -n "$PKG_CONFIG" && \ 17991 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 17992 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 17993 ac_status=$? 17994 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17995 test $ac_status = 0; }; then 17996 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.12.901" 2>/dev/null` 17997 else 17998 pkg_failed=yes 17999 fi 18000 else 18001 pkg_failed=untried 18002 fi 18003 if test -n "$PCIACCESS_LIBS"; then 18004 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18005 elif test -n "$PKG_CONFIG"; then 18006 if test -n "$PKG_CONFIG" && \ 18007 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18008 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18009 ac_status=$? 18010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18011 test $ac_status = 0; }; then 18012 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.12.901" 2>/dev/null` 18013 else 18014 pkg_failed=yes 18015 fi 18016 else 18017 pkg_failed=untried 18018 fi 18019 18020 18021 18022 if test $pkg_failed = yes; then 18023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18024 $as_echo "no" >&6; } 18025 18026 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18027 _pkg_short_errors_supported=yes 18028 else 18029 _pkg_short_errors_supported=no 18030 fi 18031 if test $_pkg_short_errors_supported = yes; then 18032 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.12.901" 2>&1` 18033 else 18034 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.12.901" 2>&1` 18035 fi 18036 # Put the nasty error message in config.log where it belongs 18037 echo "$PCIACCESS_PKG_ERRORS" >&5 18038 18039 as_fn_error $? "Package requirements (pciaccess >= 0.12.901) were not met: 18040 18041 $PCIACCESS_PKG_ERRORS 18042 18043 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18044 installed software in a non-standard prefix. 18045 18046 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18047 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18048 See the pkg-config man page for more details." "$LINENO" 5 18049 18050 elif test $pkg_failed = untried; then 18051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18052 $as_echo "no" >&6; } 18053 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18054 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18055 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18056 is in your PATH or set the PKG_CONFIG environment variable to the full 18057 path to pkg-config. 18058 18059 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18060 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18061 See the pkg-config man page for more details. 18062 18063 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18064 See \`config.log' for more details" "$LINENO" 5; } 18065 18066 else 18067 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18068 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18070 $as_echo "yes" >&6; } 18071 18072 fi 18073 fi 18074 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18075 XSERVER_LIBPCIACCESS_TRUE= 18076 XSERVER_LIBPCIACCESS_FALSE='#' 18077 else 18078 XSERVER_LIBPCIACCESS_TRUE='#' 18079 XSERVER_LIBPCIACCESS_FALSE= 18080 fi 18081 18082 18083 # Checks for libraries. 18084 18085 DRIVER_NAME=vesa 18086 18087 18088 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18089 18090 cat >confcache <<\_ACEOF 18091 # This file is a shell script that caches the results of configure 18092 # tests run on this system so they can be shared between configure 18093 # scripts and configure runs, see configure's option --config-cache. 18094 # It is not useful on other systems. If it contains results you don't 18095 # want to keep, you may remove or edit it. 18096 # 18097 # config.status only pays attention to the cache file if you give it 18098 # the --recheck option to rerun configure. 18099 # 18100 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18101 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18102 # following values. 18103 18104 _ACEOF 18105 18106 # The following way of writing the cache mishandles newlines in values, 18107 # but we know of no workaround that is simple, portable, and efficient. 18108 # So, we kill variables containing newlines. 18109 # Ultrix sh set writes to stderr and can't be redirected directly, 18110 # and sets the high bit in the cache file unless we assign to the vars. 18111 ( 18112 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18113 eval ac_val=\$$ac_var 18114 case $ac_val in #( 18115 *${as_nl}*) 18116 case $ac_var in #( 18117 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18118 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18119 esac 18120 case $ac_var in #( 18121 _ | IFS | as_nl) ;; #( 18122 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18123 *) { eval $ac_var=; unset $ac_var;} ;; 18124 esac ;; 18125 esac 18126 done 18127 18128 (set) 2>&1 | 18129 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18130 *${as_nl}ac_space=\ *) 18131 # `set' does not quote correctly, so add quotes: double-quote 18132 # substitution turns \\\\ into \\, and sed turns \\ into \. 18133 sed -n \ 18134 "s/'/'\\\\''/g; 18135 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18136 ;; #( 18137 *) 18138 # `set' quotes correctly as required by POSIX, so do not add quotes. 18139 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18140 ;; 18141 esac | 18142 sort 18143 ) | 18144 sed ' 18145 /^ac_cv_env_/b end 18146 t clear 18147 :clear 18148 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18149 t end 18150 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18151 :end' >>confcache 18152 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18153 if test -w "$cache_file"; then 18154 if test "x$cache_file" != "x/dev/null"; then 18155 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18156 $as_echo "$as_me: updating cache $cache_file" >&6;} 18157 if test ! -f "$cache_file" || test -h "$cache_file"; then 18158 cat confcache >"$cache_file" 18159 else 18160 case $cache_file in #( 18161 */* | ?:*) 18162 mv -f confcache "$cache_file"$$ && 18163 mv -f "$cache_file"$$ "$cache_file" ;; #( 18164 *) 18165 mv -f confcache "$cache_file" ;; 18166 esac 18167 fi 18168 fi 18169 else 18170 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18171 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18172 fi 18173 fi 18174 rm -f confcache 18175 18176 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18177 # Let make expand exec_prefix. 18178 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18179 18180 DEFS=-DHAVE_CONFIG_H 18181 18182 ac_libobjs= 18183 ac_ltlibobjs= 18184 U= 18185 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18186 # 1. Remove the extension, and $U if already installed. 18187 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18188 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18189 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18190 # will be set to the directory where LIBOBJS objects are built. 18191 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18192 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18193 done 18194 LIBOBJS=$ac_libobjs 18195 18196 LTLIBOBJS=$ac_ltlibobjs 18197 18198 18199 if test -n "$EXEEXT"; then 18200 am__EXEEXT_TRUE= 18201 am__EXEEXT_FALSE='#' 18202 else 18203 am__EXEEXT_TRUE='#' 18204 am__EXEEXT_FALSE= 18205 fi 18206 18207 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18208 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18209 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18210 fi 18211 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18212 as_fn_error $? "conditional \"AMDEP\" was never defined. 18213 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18214 fi 18215 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18216 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18217 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18218 fi 18219 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 18220 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 18221 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18222 fi 18223 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18224 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18225 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18226 fi 18227 18228 : "${CONFIG_STATUS=./config.status}" 18229 ac_write_fail=0 18230 ac_clean_files_save=$ac_clean_files 18231 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18232 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18233 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18234 as_write_fail=0 18235 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18236 #! $SHELL 18237 # Generated by $as_me. 18238 # Run this file to recreate the current configuration. 18239 # Compiler output produced by configure, useful for debugging 18240 # configure, is in config.log if it exists. 18241 18242 debug=false 18243 ac_cs_recheck=false 18244 ac_cs_silent=false 18245 18246 SHELL=\${CONFIG_SHELL-$SHELL} 18247 export SHELL 18248 _ASEOF 18249 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18250 ## -------------------- ## 18251 ## M4sh Initialization. ## 18252 ## -------------------- ## 18253 18254 # Be more Bourne compatible 18255 DUALCASE=1; export DUALCASE # for MKS sh 18256 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18257 emulate sh 18258 NULLCMD=: 18259 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18260 # is contrary to our usage. Disable this feature. 18261 alias -g '${1+"$@"}'='"$@"' 18262 setopt NO_GLOB_SUBST 18263 else 18264 case `(set -o) 2>/dev/null` in #( 18265 *posix*) : 18266 set -o posix ;; #( 18267 *) : 18268 ;; 18269 esac 18270 fi 18271 18272 18273 as_nl=' 18274 ' 18275 export as_nl 18276 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18277 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18278 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18279 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18280 # Prefer a ksh shell builtin over an external printf program on Solaris, 18281 # but without wasting forks for bash or zsh. 18282 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18283 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18284 as_echo='print -r --' 18285 as_echo_n='print -rn --' 18286 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18287 as_echo='printf %s\n' 18288 as_echo_n='printf %s' 18289 else 18290 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18291 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18292 as_echo_n='/usr/ucb/echo -n' 18293 else 18294 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18295 as_echo_n_body='eval 18296 arg=$1; 18297 case $arg in #( 18298 *"$as_nl"*) 18299 expr "X$arg" : "X\\(.*\\)$as_nl"; 18300 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18301 esac; 18302 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18303 ' 18304 export as_echo_n_body 18305 as_echo_n='sh -c $as_echo_n_body as_echo' 18306 fi 18307 export as_echo_body 18308 as_echo='sh -c $as_echo_body as_echo' 18309 fi 18310 18311 # The user is always right. 18312 if test "${PATH_SEPARATOR+set}" != set; then 18313 PATH_SEPARATOR=: 18314 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18315 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18316 PATH_SEPARATOR=';' 18317 } 18318 fi 18319 18320 18321 # IFS 18322 # We need space, tab and new line, in precisely that order. Quoting is 18323 # there to prevent editors from complaining about space-tab. 18324 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18325 # splitting by setting IFS to empty value.) 18326 IFS=" "" $as_nl" 18327 18328 # Find who we are. Look in the path if we contain no directory separator. 18329 as_myself= 18330 case $0 in #(( 18331 *[\\/]* ) as_myself=$0 ;; 18332 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18333 for as_dir in $PATH 18334 do 18335 IFS=$as_save_IFS 18336 test -z "$as_dir" && as_dir=. 18337 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18338 done 18339 IFS=$as_save_IFS 18340 18341 ;; 18342 esac 18343 # We did not find ourselves, most probably we were run as `sh COMMAND' 18344 # in which case we are not to be found in the path. 18345 if test "x$as_myself" = x; then 18346 as_myself=$0 18347 fi 18348 if test ! -f "$as_myself"; then 18349 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18350 exit 1 18351 fi 18352 18353 # Unset variables that we do not need and which cause bugs (e.g. in 18354 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18355 # suppresses any "Segmentation fault" message there. '((' could 18356 # trigger a bug in pdksh 5.2.14. 18357 for as_var in BASH_ENV ENV MAIL MAILPATH 18358 do eval test x\${$as_var+set} = xset \ 18359 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18360 done 18361 PS1='$ ' 18362 PS2='> ' 18363 PS4='+ ' 18364 18365 # NLS nuisances. 18366 LC_ALL=C 18367 export LC_ALL 18368 LANGUAGE=C 18369 export LANGUAGE 18370 18371 # CDPATH. 18372 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18373 18374 18375 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18376 # ---------------------------------------- 18377 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18378 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18379 # script with STATUS, using 1 if that was 0. 18380 as_fn_error () 18381 { 18382 as_status=$1; test $as_status -eq 0 && as_status=1 18383 if test "$4"; then 18384 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18385 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18386 fi 18387 $as_echo "$as_me: error: $2" >&2 18388 as_fn_exit $as_status 18389 } # as_fn_error 18390 18391 18392 # as_fn_set_status STATUS 18393 # ----------------------- 18394 # Set $? to STATUS, without forking. 18395 as_fn_set_status () 18396 { 18397 return $1 18398 } # as_fn_set_status 18399 18400 # as_fn_exit STATUS 18401 # ----------------- 18402 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18403 as_fn_exit () 18404 { 18405 set +e 18406 as_fn_set_status $1 18407 exit $1 18408 } # as_fn_exit 18409 18410 # as_fn_unset VAR 18411 # --------------- 18412 # Portably unset VAR. 18413 as_fn_unset () 18414 { 18415 { eval $1=; unset $1;} 18416 } 18417 as_unset=as_fn_unset 18418 # as_fn_append VAR VALUE 18419 # ---------------------- 18420 # Append the text in VALUE to the end of the definition contained in VAR. Take 18421 # advantage of any shell optimizations that allow amortized linear growth over 18422 # repeated appends, instead of the typical quadratic growth present in naive 18423 # implementations. 18424 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18425 eval 'as_fn_append () 18426 { 18427 eval $1+=\$2 18428 }' 18429 else 18430 as_fn_append () 18431 { 18432 eval $1=\$$1\$2 18433 } 18434 fi # as_fn_append 18435 18436 # as_fn_arith ARG... 18437 # ------------------ 18438 # Perform arithmetic evaluation on the ARGs, and store the result in the 18439 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18440 # must be portable across $(()) and expr. 18441 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18442 eval 'as_fn_arith () 18443 { 18444 as_val=$(( $* )) 18445 }' 18446 else 18447 as_fn_arith () 18448 { 18449 as_val=`expr "$@" || test $? -eq 1` 18450 } 18451 fi # as_fn_arith 18452 18453 18454 if expr a : '\(a\)' >/dev/null 2>&1 && 18455 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18456 as_expr=expr 18457 else 18458 as_expr=false 18459 fi 18460 18461 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18462 as_basename=basename 18463 else 18464 as_basename=false 18465 fi 18466 18467 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18468 as_dirname=dirname 18469 else 18470 as_dirname=false 18471 fi 18472 18473 as_me=`$as_basename -- "$0" || 18474 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18475 X"$0" : 'X\(//\)$' \| \ 18476 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18477 $as_echo X/"$0" | 18478 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18479 s//\1/ 18480 q 18481 } 18482 /^X\/\(\/\/\)$/{ 18483 s//\1/ 18484 q 18485 } 18486 /^X\/\(\/\).*/{ 18487 s//\1/ 18488 q 18489 } 18490 s/.*/./; q'` 18491 18492 # Avoid depending upon Character Ranges. 18493 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18494 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18495 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18496 as_cr_digits='0123456789' 18497 as_cr_alnum=$as_cr_Letters$as_cr_digits 18498 18499 ECHO_C= ECHO_N= ECHO_T= 18500 case `echo -n x` in #((((( 18501 -n*) 18502 case `echo 'xy\c'` in 18503 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18504 xy) ECHO_C='\c';; 18505 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18506 ECHO_T=' ';; 18507 esac;; 18508 *) 18509 ECHO_N='-n';; 18510 esac 18511 18512 rm -f conf$$ conf$$.exe conf$$.file 18513 if test -d conf$$.dir; then 18514 rm -f conf$$.dir/conf$$.file 18515 else 18516 rm -f conf$$.dir 18517 mkdir conf$$.dir 2>/dev/null 18518 fi 18519 if (echo >conf$$.file) 2>/dev/null; then 18520 if ln -s conf$$.file conf$$ 2>/dev/null; then 18521 as_ln_s='ln -s' 18522 # ... but there are two gotchas: 18523 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18524 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18525 # In both cases, we have to default to `cp -p'. 18526 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18527 as_ln_s='cp -p' 18528 elif ln conf$$.file conf$$ 2>/dev/null; then 18529 as_ln_s=ln 18530 else 18531 as_ln_s='cp -p' 18532 fi 18533 else 18534 as_ln_s='cp -p' 18535 fi 18536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18537 rmdir conf$$.dir 2>/dev/null 18538 18539 18540 # as_fn_mkdir_p 18541 # ------------- 18542 # Create "$as_dir" as a directory, including parents if necessary. 18543 as_fn_mkdir_p () 18544 { 18545 18546 case $as_dir in #( 18547 -*) as_dir=./$as_dir;; 18548 esac 18549 test -d "$as_dir" || eval $as_mkdir_p || { 18550 as_dirs= 18551 while :; do 18552 case $as_dir in #( 18553 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18554 *) as_qdir=$as_dir;; 18555 esac 18556 as_dirs="'$as_qdir' $as_dirs" 18557 as_dir=`$as_dirname -- "$as_dir" || 18558 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18559 X"$as_dir" : 'X\(//\)[^/]' \| \ 18560 X"$as_dir" : 'X\(//\)$' \| \ 18561 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18562 $as_echo X"$as_dir" | 18563 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18564 s//\1/ 18565 q 18566 } 18567 /^X\(\/\/\)[^/].*/{ 18568 s//\1/ 18569 q 18570 } 18571 /^X\(\/\/\)$/{ 18572 s//\1/ 18573 q 18574 } 18575 /^X\(\/\).*/{ 18576 s//\1/ 18577 q 18578 } 18579 s/.*/./; q'` 18580 test -d "$as_dir" && break 18581 done 18582 test -z "$as_dirs" || eval "mkdir $as_dirs" 18583 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18584 18585 18586 } # as_fn_mkdir_p 18587 if mkdir -p . 2>/dev/null; then 18588 as_mkdir_p='mkdir -p "$as_dir"' 18589 else 18590 test -d ./-p && rmdir ./-p 18591 as_mkdir_p=false 18592 fi 18593 18594 if test -x / >/dev/null 2>&1; then 18595 as_test_x='test -x' 18596 else 18597 if ls -dL / >/dev/null 2>&1; then 18598 as_ls_L_option=L 18599 else 18600 as_ls_L_option= 18601 fi 18602 as_test_x=' 18603 eval sh -c '\'' 18604 if test -d "$1"; then 18605 test -d "$1/."; 18606 else 18607 case $1 in #( 18608 -*)set "./$1";; 18609 esac; 18610 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18611 ???[sx]*):;;*)false;;esac;fi 18612 '\'' sh 18613 ' 18614 fi 18615 as_executable_p=$as_test_x 18616 18617 # Sed expression to map a string onto a valid CPP name. 18618 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18619 18620 # Sed expression to map a string onto a valid variable name. 18621 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18622 18623 18624 exec 6>&1 18625 ## ----------------------------------- ## 18626 ## Main body of $CONFIG_STATUS script. ## 18627 ## ----------------------------------- ## 18628 _ASEOF 18629 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18630 18631 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18632 # Save the log message, to keep $0 and so on meaningful, and to 18633 # report actual input values of CONFIG_FILES etc. instead of their 18634 # values after options handling. 18635 ac_log=" 18636 This file was extended by xf86-video-vesa $as_me 2.3.2, which was 18637 generated by GNU Autoconf 2.68. Invocation command line was 18638 18639 CONFIG_FILES = $CONFIG_FILES 18640 CONFIG_HEADERS = $CONFIG_HEADERS 18641 CONFIG_LINKS = $CONFIG_LINKS 18642 CONFIG_COMMANDS = $CONFIG_COMMANDS 18643 $ $0 $@ 18644 18645 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18646 " 18647 18648 _ACEOF 18649 18650 case $ac_config_files in *" 18651 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18652 esac 18653 18654 case $ac_config_headers in *" 18655 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18656 esac 18657 18658 18659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18660 # Files that config.status was made for. 18661 config_files="$ac_config_files" 18662 config_headers="$ac_config_headers" 18663 config_commands="$ac_config_commands" 18664 18665 _ACEOF 18666 18667 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18668 ac_cs_usage="\ 18669 \`$as_me' instantiates files and other configuration actions 18670 from templates according to the current configuration. Unless the files 18671 and actions are specified as TAGs, all are instantiated by default. 18672 18673 Usage: $0 [OPTION]... [TAG]... 18674 18675 -h, --help print this help, then exit 18676 -V, --version print version number and configuration settings, then exit 18677 --config print configuration, then exit 18678 -q, --quiet, --silent 18679 do not print progress messages 18680 -d, --debug don't remove temporary files 18681 --recheck update $as_me by reconfiguring in the same conditions 18682 --file=FILE[:TEMPLATE] 18683 instantiate the configuration file FILE 18684 --header=FILE[:TEMPLATE] 18685 instantiate the configuration header FILE 18686 18687 Configuration files: 18688 $config_files 18689 18690 Configuration headers: 18691 $config_headers 18692 18693 Configuration commands: 18694 $config_commands 18695 18696 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18697 18698 _ACEOF 18699 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18700 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18701 ac_cs_version="\\ 18702 xf86-video-vesa config.status 2.3.2 18703 configured by $0, generated by GNU Autoconf 2.68, 18704 with options \\"\$ac_cs_config\\" 18705 18706 Copyright (C) 2010 Free Software Foundation, Inc. 18707 This config.status script is free software; the Free Software Foundation 18708 gives unlimited permission to copy, distribute and modify it." 18709 18710 ac_pwd='$ac_pwd' 18711 srcdir='$srcdir' 18712 INSTALL='$INSTALL' 18713 MKDIR_P='$MKDIR_P' 18714 AWK='$AWK' 18715 test -n "\$AWK" || AWK=awk 18716 _ACEOF 18717 18718 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18719 # The default lists apply if the user does not specify any file. 18720 ac_need_defaults=: 18721 while test $# != 0 18722 do 18723 case $1 in 18724 --*=?*) 18725 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18726 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18727 ac_shift=: 18728 ;; 18729 --*=) 18730 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18731 ac_optarg= 18732 ac_shift=: 18733 ;; 18734 *) 18735 ac_option=$1 18736 ac_optarg=$2 18737 ac_shift=shift 18738 ;; 18739 esac 18740 18741 case $ac_option in 18742 # Handling of the options. 18743 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18744 ac_cs_recheck=: ;; 18745 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18746 $as_echo "$ac_cs_version"; exit ;; 18747 --config | --confi | --conf | --con | --co | --c ) 18748 $as_echo "$ac_cs_config"; exit ;; 18749 --debug | --debu | --deb | --de | --d | -d ) 18750 debug=: ;; 18751 --file | --fil | --fi | --f ) 18752 $ac_shift 18753 case $ac_optarg in 18754 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18755 '') as_fn_error $? "missing file argument" ;; 18756 esac 18757 as_fn_append CONFIG_FILES " '$ac_optarg'" 18758 ac_need_defaults=false;; 18759 --header | --heade | --head | --hea ) 18760 $ac_shift 18761 case $ac_optarg in 18762 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18763 esac 18764 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18765 ac_need_defaults=false;; 18766 --he | --h) 18767 # Conflict between --help and --header 18768 as_fn_error $? "ambiguous option: \`$1' 18769 Try \`$0 --help' for more information.";; 18770 --help | --hel | -h ) 18771 $as_echo "$ac_cs_usage"; exit ;; 18772 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18773 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18774 ac_cs_silent=: ;; 18775 18776 # This is an error. 18777 -*) as_fn_error $? "unrecognized option: \`$1' 18778 Try \`$0 --help' for more information." ;; 18779 18780 *) as_fn_append ac_config_targets " $1" 18781 ac_need_defaults=false ;; 18782 18783 esac 18784 shift 18785 done 18786 18787 ac_configure_extra_args= 18788 18789 if $ac_cs_silent; then 18790 exec 6>/dev/null 18791 ac_configure_extra_args="$ac_configure_extra_args --silent" 18792 fi 18793 18794 _ACEOF 18795 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18796 if \$ac_cs_recheck; then 18797 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18798 shift 18799 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18800 CONFIG_SHELL='$SHELL' 18801 export CONFIG_SHELL 18802 exec "\$@" 18803 fi 18804 18805 _ACEOF 18806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18807 exec 5>>config.log 18808 { 18809 echo 18810 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18811 ## Running $as_me. ## 18812 _ASBOX 18813 $as_echo "$ac_log" 18814 } >&5 18815 18816 _ACEOF 18817 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18818 # 18819 # INIT-COMMANDS 18820 # 18821 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18822 18823 18824 # The HP-UX ksh and POSIX shell print the target directory to stdout 18825 # if CDPATH is set. 18826 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18827 18828 sed_quote_subst='$sed_quote_subst' 18829 double_quote_subst='$double_quote_subst' 18830 delay_variable_subst='$delay_variable_subst' 18831 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18832 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18833 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18834 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18835 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18836 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18837 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18838 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18839 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18840 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18841 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18842 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18843 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18844 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18845 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18846 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18847 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18848 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18849 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18850 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18851 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18852 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18853 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18854 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18855 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18856 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18857 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18858 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18859 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18860 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18861 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18862 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18863 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18864 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18865 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18866 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18867 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18868 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18869 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18870 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18871 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18872 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18873 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18874 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18875 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18876 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18877 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18878 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18879 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18880 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18881 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18882 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18883 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18884 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18885 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18886 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18887 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"`' 18888 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18889 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18890 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18891 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18892 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18893 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18894 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18895 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18896 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18897 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18898 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18899 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18900 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18901 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18902 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18903 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18904 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18905 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18906 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18907 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18908 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18909 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18910 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18911 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18912 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18913 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18914 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18915 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18916 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18917 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18918 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18919 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18920 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18921 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18922 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18923 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18924 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18925 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18926 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18927 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18928 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18929 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18930 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18931 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18932 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18933 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18934 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18935 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18936 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18937 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18938 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18939 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18940 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18941 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18942 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18943 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18944 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18945 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18946 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18947 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18948 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18949 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18950 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18951 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18952 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18953 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18954 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18955 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18956 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18957 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18958 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18959 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18960 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18961 18962 LTCC='$LTCC' 18963 LTCFLAGS='$LTCFLAGS' 18964 compiler='$compiler_DEFAULT' 18965 18966 # A function that is used when there is no print builtin or printf. 18967 func_fallback_echo () 18968 { 18969 eval 'cat <<_LTECHO_EOF 18970 \$1 18971 _LTECHO_EOF' 18972 } 18973 18974 # Quote evaled strings. 18975 for var in SHELL \ 18976 ECHO \ 18977 PATH_SEPARATOR \ 18978 SED \ 18979 GREP \ 18980 EGREP \ 18981 FGREP \ 18982 LD \ 18983 NM \ 18984 LN_S \ 18985 lt_SP2NL \ 18986 lt_NL2SP \ 18987 reload_flag \ 18988 OBJDUMP \ 18989 deplibs_check_method \ 18990 file_magic_cmd \ 18991 file_magic_glob \ 18992 want_nocaseglob \ 18993 DLLTOOL \ 18994 sharedlib_from_linklib_cmd \ 18995 AR \ 18996 AR_FLAGS \ 18997 archiver_list_spec \ 18998 STRIP \ 18999 RANLIB \ 19000 CC \ 19001 CFLAGS \ 19002 compiler \ 19003 lt_cv_sys_global_symbol_pipe \ 19004 lt_cv_sys_global_symbol_to_cdecl \ 19005 lt_cv_sys_global_symbol_to_c_name_address \ 19006 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19007 nm_file_list_spec \ 19008 lt_prog_compiler_no_builtin_flag \ 19009 lt_prog_compiler_pic \ 19010 lt_prog_compiler_wl \ 19011 lt_prog_compiler_static \ 19012 lt_cv_prog_compiler_c_o \ 19013 need_locks \ 19014 MANIFEST_TOOL \ 19015 DSYMUTIL \ 19016 NMEDIT \ 19017 LIPO \ 19018 OTOOL \ 19019 OTOOL64 \ 19020 shrext_cmds \ 19021 export_dynamic_flag_spec \ 19022 whole_archive_flag_spec \ 19023 compiler_needs_object \ 19024 with_gnu_ld \ 19025 allow_undefined_flag \ 19026 no_undefined_flag \ 19027 hardcode_libdir_flag_spec \ 19028 hardcode_libdir_separator \ 19029 exclude_expsyms \ 19030 include_expsyms \ 19031 file_list_spec \ 19032 variables_saved_for_relink \ 19033 libname_spec \ 19034 library_names_spec \ 19035 soname_spec \ 19036 install_override_mode \ 19037 finish_eval \ 19038 old_striplib \ 19039 striplib; do 19040 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19041 *[\\\\\\\`\\"\\\$]*) 19042 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19043 ;; 19044 *) 19045 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19046 ;; 19047 esac 19048 done 19049 19050 # Double-quote double-evaled strings. 19051 for var in reload_cmds \ 19052 old_postinstall_cmds \ 19053 old_postuninstall_cmds \ 19054 old_archive_cmds \ 19055 extract_expsyms_cmds \ 19056 old_archive_from_new_cmds \ 19057 old_archive_from_expsyms_cmds \ 19058 archive_cmds \ 19059 archive_expsym_cmds \ 19060 module_cmds \ 19061 module_expsym_cmds \ 19062 export_symbols_cmds \ 19063 prelink_cmds \ 19064 postlink_cmds \ 19065 postinstall_cmds \ 19066 postuninstall_cmds \ 19067 finish_cmds \ 19068 sys_lib_search_path_spec \ 19069 sys_lib_dlsearch_path_spec; do 19070 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19071 *[\\\\\\\`\\"\\\$]*) 19072 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19073 ;; 19074 *) 19075 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19076 ;; 19077 esac 19078 done 19079 19080 ac_aux_dir='$ac_aux_dir' 19081 xsi_shell='$xsi_shell' 19082 lt_shell_append='$lt_shell_append' 19083 19084 # See if we are running on zsh, and set the options which allow our 19085 # commands through without removal of \ escapes INIT. 19086 if test -n "\${ZSH_VERSION+set}" ; then 19087 setopt NO_GLOB_SUBST 19088 fi 19089 19090 19091 PACKAGE='$PACKAGE' 19092 VERSION='$VERSION' 19093 TIMESTAMP='$TIMESTAMP' 19094 RM='$RM' 19095 ofile='$ofile' 19096 19097 19098 19099 19100 _ACEOF 19101 19102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19103 19104 # Handling of arguments. 19105 for ac_config_target in $ac_config_targets 19106 do 19107 case $ac_config_target in 19108 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19109 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19110 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19111 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19112 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19113 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19114 19115 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19116 esac 19117 done 19118 19119 19120 # If the user did not use the arguments to specify the items to instantiate, 19121 # then the envvar interface is used. Set only those that are not. 19122 # We use the long form for the default assignment because of an extremely 19123 # bizarre bug on SunOS 4.1.3. 19124 if $ac_need_defaults; then 19125 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19126 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19127 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19128 fi 19129 19130 # Have a temporary directory for convenience. Make it in the build tree 19131 # simply because there is no reason against having it here, and in addition, 19132 # creating and moving files from /tmp can sometimes cause problems. 19133 # Hook for its removal unless debugging. 19134 # Note that there is a small window in which the directory will not be cleaned: 19135 # after its creation but before its name has been assigned to `$tmp'. 19136 $debug || 19137 { 19138 tmp= ac_tmp= 19139 trap 'exit_status=$? 19140 : "${ac_tmp:=$tmp}" 19141 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19142 ' 0 19143 trap 'as_fn_exit 1' 1 2 13 15 19144 } 19145 # Create a (secure) tmp directory for tmp files. 19146 19147 { 19148 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19149 test -d "$tmp" 19150 } || 19151 { 19152 tmp=./conf$$-$RANDOM 19153 (umask 077 && mkdir "$tmp") 19154 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19155 ac_tmp=$tmp 19156 19157 # Set up the scripts for CONFIG_FILES section. 19158 # No need to generate them if there are no CONFIG_FILES. 19159 # This happens for instance with `./config.status config.h'. 19160 if test -n "$CONFIG_FILES"; then 19161 19162 19163 ac_cr=`echo X | tr X '\015'` 19164 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19165 # But we know of no other shell where ac_cr would be empty at this 19166 # point, so we can use a bashism as a fallback. 19167 if test "x$ac_cr" = x; then 19168 eval ac_cr=\$\'\\r\' 19169 fi 19170 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19171 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19172 ac_cs_awk_cr='\\r' 19173 else 19174 ac_cs_awk_cr=$ac_cr 19175 fi 19176 19177 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19178 _ACEOF 19179 19180 19181 { 19182 echo "cat >conf$$subs.awk <<_ACEOF" && 19183 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19184 echo "_ACEOF" 19185 } >conf$$subs.sh || 19186 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19187 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19188 ac_delim='%!_!# ' 19189 for ac_last_try in false false false false false :; do 19190 . ./conf$$subs.sh || 19191 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19192 19193 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19194 if test $ac_delim_n = $ac_delim_num; then 19195 break 19196 elif $ac_last_try; then 19197 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19198 else 19199 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19200 fi 19201 done 19202 rm -f conf$$subs.sh 19203 19204 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19205 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19206 _ACEOF 19207 sed -n ' 19208 h 19209 s/^/S["/; s/!.*/"]=/ 19210 p 19211 g 19212 s/^[^!]*!// 19213 :repl 19214 t repl 19215 s/'"$ac_delim"'$// 19216 t delim 19217 :nl 19218 h 19219 s/\(.\{148\}\)..*/\1/ 19220 t more1 19221 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19222 p 19223 n 19224 b repl 19225 :more1 19226 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19227 p 19228 g 19229 s/.\{148\}// 19230 t nl 19231 :delim 19232 h 19233 s/\(.\{148\}\)..*/\1/ 19234 t more2 19235 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19236 p 19237 b 19238 :more2 19239 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19240 p 19241 g 19242 s/.\{148\}// 19243 t delim 19244 ' <conf$$subs.awk | sed ' 19245 /^[^""]/{ 19246 N 19247 s/\n// 19248 } 19249 ' >>$CONFIG_STATUS || ac_write_fail=1 19250 rm -f conf$$subs.awk 19251 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19252 _ACAWK 19253 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19254 for (key in S) S_is_set[key] = 1 19255 FS = "" 19256 19257 } 19258 { 19259 line = $ 0 19260 nfields = split(line, field, "@") 19261 substed = 0 19262 len = length(field[1]) 19263 for (i = 2; i < nfields; i++) { 19264 key = field[i] 19265 keylen = length(key) 19266 if (S_is_set[key]) { 19267 value = S[key] 19268 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19269 len += length(value) + length(field[++i]) 19270 substed = 1 19271 } else 19272 len += 1 + keylen 19273 } 19274 19275 print line 19276 } 19277 19278 _ACAWK 19279 _ACEOF 19280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19281 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19282 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19283 else 19284 cat 19285 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19286 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19287 _ACEOF 19288 19289 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19290 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19291 # trailing colons and then remove the whole line if VPATH becomes empty 19292 # (actually we leave an empty line to preserve line numbers). 19293 if test "x$srcdir" = x.; then 19294 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19295 h 19296 s/// 19297 s/^/:/ 19298 s/[ ]*$/:/ 19299 s/:\$(srcdir):/:/g 19300 s/:\${srcdir}:/:/g 19301 s/:@srcdir@:/:/g 19302 s/^:*// 19303 s/:*$// 19304 x 19305 s/\(=[ ]*\).*/\1/ 19306 G 19307 s/\n// 19308 s/^[^=]*=[ ]*$// 19309 }' 19310 fi 19311 19312 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19313 fi # test -n "$CONFIG_FILES" 19314 19315 # Set up the scripts for CONFIG_HEADERS section. 19316 # No need to generate them if there are no CONFIG_HEADERS. 19317 # This happens for instance with `./config.status Makefile'. 19318 if test -n "$CONFIG_HEADERS"; then 19319 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19320 BEGIN { 19321 _ACEOF 19322 19323 # Transform confdefs.h into an awk script `defines.awk', embedded as 19324 # here-document in config.status, that substitutes the proper values into 19325 # config.h.in to produce config.h. 19326 19327 # Create a delimiter string that does not exist in confdefs.h, to ease 19328 # handling of long lines. 19329 ac_delim='%!_!# ' 19330 for ac_last_try in false false :; do 19331 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19332 if test -z "$ac_tt"; then 19333 break 19334 elif $ac_last_try; then 19335 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19336 else 19337 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19338 fi 19339 done 19340 19341 # For the awk script, D is an array of macro values keyed by name, 19342 # likewise P contains macro parameters if any. Preserve backslash 19343 # newline sequences. 19344 19345 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19346 sed -n ' 19347 s/.\{148\}/&'"$ac_delim"'/g 19348 t rset 19349 :rset 19350 s/^[ ]*#[ ]*define[ ][ ]*/ / 19351 t def 19352 d 19353 :def 19354 s/\\$// 19355 t bsnl 19356 s/["\\]/\\&/g 19357 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19358 D["\1"]=" \3"/p 19359 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19360 d 19361 :bsnl 19362 s/["\\]/\\&/g 19363 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19364 D["\1"]=" \3\\\\\\n"\\/p 19365 t cont 19366 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19367 t cont 19368 d 19369 :cont 19370 n 19371 s/.\{148\}/&'"$ac_delim"'/g 19372 t clear 19373 :clear 19374 s/\\$// 19375 t bsnlc 19376 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19377 d 19378 :bsnlc 19379 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19380 b cont 19381 ' <confdefs.h | sed ' 19382 s/'"$ac_delim"'/"\\\ 19383 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19384 19385 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19386 for (key in D) D_is_set[key] = 1 19387 FS = "" 19388 } 19389 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19390 line = \$ 0 19391 split(line, arg, " ") 19392 if (arg[1] == "#") { 19393 defundef = arg[2] 19394 mac1 = arg[3] 19395 } else { 19396 defundef = substr(arg[1], 2) 19397 mac1 = arg[2] 19398 } 19399 split(mac1, mac2, "(") #) 19400 macro = mac2[1] 19401 prefix = substr(line, 1, index(line, defundef) - 1) 19402 if (D_is_set[macro]) { 19403 # Preserve the white space surrounding the "#". 19404 print prefix "define", macro P[macro] D[macro] 19405 next 19406 } else { 19407 # Replace #undef with comments. This is necessary, for example, 19408 # in the case of _POSIX_SOURCE, which is predefined and required 19409 # on some systems where configure will not decide to define it. 19410 if (defundef == "undef") { 19411 print "/*", prefix defundef, macro, "*/" 19412 next 19413 } 19414 } 19415 } 19416 { print } 19417 _ACAWK 19418 _ACEOF 19419 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19420 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19421 fi # test -n "$CONFIG_HEADERS" 19422 19423 19424 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19425 shift 19426 for ac_tag 19427 do 19428 case $ac_tag in 19429 :[FHLC]) ac_mode=$ac_tag; continue;; 19430 esac 19431 case $ac_mode$ac_tag in 19432 :[FHL]*:*);; 19433 :L* | :C*:*) as_fn_error $? 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If not, a copy 19848 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19849 # obtained by writing to the Free Software Foundation, Inc., 19850 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19851 19852 19853 # The names of the tagged configurations supported by this script. 19854 available_tags="" 19855 19856 # ### BEGIN LIBTOOL CONFIG 19857 19858 # Whether or not to build static libraries. 19859 build_old_libs=$enable_static 19860 19861 # Which release of libtool.m4 was used? 19862 macro_version=$macro_version 19863 macro_revision=$macro_revision 19864 19865 # Whether or not to build shared libraries. 19866 build_libtool_libs=$enable_shared 19867 19868 # What type of objects to build. 19869 pic_mode=$pic_mode 19870 19871 # Whether or not to optimize for fast installation. 19872 fast_install=$enable_fast_install 19873 19874 # Shell to use when invoking shell scripts. 19875 SHELL=$lt_SHELL 19876 19877 # An echo program that protects backslashes. 19878 ECHO=$lt_ECHO 19879 19880 # The PATH separator for the build system. 19881 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19882 19883 # The host system. 19884 host_alias=$host_alias 19885 host=$host 19886 host_os=$host_os 19887 19888 # The build system. 19889 build_alias=$build_alias 19890 build=$build 19891 build_os=$build_os 19892 19893 # A sed program that does not truncate output. 19894 SED=$lt_SED 19895 19896 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19897 Xsed="\$SED -e 1s/^X//" 19898 19899 # A grep program that handles long lines. 19900 GREP=$lt_GREP 19901 19902 # An ERE matcher. 19903 EGREP=$lt_EGREP 19904 19905 # A literal string matcher. 19906 FGREP=$lt_FGREP 19907 19908 # A BSD- or MS-compatible name lister. 19909 NM=$lt_NM 19910 19911 # Whether we need soft or hard links. 19912 LN_S=$lt_LN_S 19913 19914 # What is the maximum length of a command? 19915 max_cmd_len=$max_cmd_len 19916 19917 # Object file suffix (normally "o"). 19918 objext=$ac_objext 19919 19920 # Executable file suffix (normally ""). 19921 exeext=$exeext 19922 19923 # whether the shell understands "unset". 19924 lt_unset=$lt_unset 19925 19926 # turn spaces into newlines. 19927 SP2NL=$lt_lt_SP2NL 19928 19929 # turn newlines into spaces. 19930 NL2SP=$lt_lt_NL2SP 19931 19932 # convert \$build file names to \$host format. 19933 to_host_file_cmd=$lt_cv_to_host_file_cmd 19934 19935 # convert \$build files to toolchain format. 19936 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19937 19938 # An object symbol dumper. 19939 OBJDUMP=$lt_OBJDUMP 19940 19941 # Method to check whether dependent libraries are shared objects. 19942 deplibs_check_method=$lt_deplibs_check_method 19943 19944 # Command to use when deplibs_check_method = "file_magic". 19945 file_magic_cmd=$lt_file_magic_cmd 19946 19947 # How to find potential files when deplibs_check_method = "file_magic". 19948 file_magic_glob=$lt_file_magic_glob 19949 19950 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19951 want_nocaseglob=$lt_want_nocaseglob 19952 19953 # DLL creation program. 19954 DLLTOOL=$lt_DLLTOOL 19955 19956 # Command to associate shared and link libraries. 19957 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19958 19959 # The archiver. 19960 AR=$lt_AR 19961 19962 # Flags to create an archive. 19963 AR_FLAGS=$lt_AR_FLAGS 19964 19965 # How to feed a file listing to the archiver. 19966 archiver_list_spec=$lt_archiver_list_spec 19967 19968 # A symbol stripping program. 19969 STRIP=$lt_STRIP 19970 19971 # Commands used to install an old-style archive. 19972 RANLIB=$lt_RANLIB 19973 old_postinstall_cmds=$lt_old_postinstall_cmds 19974 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19975 19976 # Whether to use a lock for old archive extraction. 19977 lock_old_archive_extraction=$lock_old_archive_extraction 19978 19979 # A C compiler. 19980 LTCC=$lt_CC 19981 19982 # LTCC compiler flags. 19983 LTCFLAGS=$lt_CFLAGS 19984 19985 # Take the output of nm and produce a listing of raw symbols and C names. 19986 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19987 19988 # Transform the output of nm in a proper C declaration. 19989 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19990 19991 # Transform the output of nm in a C name address pair. 19992 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19993 19994 # Transform the output of nm in a C name address pair when lib prefix is needed. 19995 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19996 19997 # Specify filename containing input files for \$NM. 19998 nm_file_list_spec=$lt_nm_file_list_spec 19999 20000 # The root where to search for dependent libraries,and in which our libraries should be installed. 20001 lt_sysroot=$lt_sysroot 20002 20003 # The name of the directory that contains temporary libtool files. 20004 objdir=$objdir 20005 20006 # Used to examine libraries when file_magic_cmd begins with "file". 20007 MAGIC_CMD=$MAGIC_CMD 20008 20009 # Must we lock files when doing compilation? 20010 need_locks=$lt_need_locks 20011 20012 # Manifest tool. 20013 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20014 20015 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20016 DSYMUTIL=$lt_DSYMUTIL 20017 20018 # Tool to change global to local symbols on Mac OS X. 20019 NMEDIT=$lt_NMEDIT 20020 20021 # Tool to manipulate fat objects and archives on Mac OS X. 20022 LIPO=$lt_LIPO 20023 20024 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20025 OTOOL=$lt_OTOOL 20026 20027 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20028 OTOOL64=$lt_OTOOL64 20029 20030 # Old archive suffix (normally "a"). 20031 libext=$libext 20032 20033 # Shared library suffix (normally ".so"). 20034 shrext_cmds=$lt_shrext_cmds 20035 20036 # The commands to extract the exported symbol list from a shared archive. 20037 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20038 20039 # Variables whose values should be saved in libtool wrapper scripts and 20040 # restored at link time. 20041 variables_saved_for_relink=$lt_variables_saved_for_relink 20042 20043 # Do we need the "lib" prefix for modules? 20044 need_lib_prefix=$need_lib_prefix 20045 20046 # Do we need a version for libraries? 20047 need_version=$need_version 20048 20049 # Library versioning type. 20050 version_type=$version_type 20051 20052 # Shared library runtime path variable. 20053 runpath_var=$runpath_var 20054 20055 # Shared library path variable. 20056 shlibpath_var=$shlibpath_var 20057 20058 # Is shlibpath searched before the hard-coded library search path? 20059 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20060 20061 # Format of library name prefix. 20062 libname_spec=$lt_libname_spec 20063 20064 # List of archive names. First name is the real one, the rest are links. 20065 # The last name is the one that the linker finds with -lNAME 20066 library_names_spec=$lt_library_names_spec 20067 20068 # The coded name of the library, if different from the real name. 20069 soname_spec=$lt_soname_spec 20070 20071 # Permission mode override for installation of shared libraries. 20072 install_override_mode=$lt_install_override_mode 20073 20074 # Command to use after installation of a shared archive. 20075 postinstall_cmds=$lt_postinstall_cmds 20076 20077 # Command to use after uninstallation of a shared archive. 20078 postuninstall_cmds=$lt_postuninstall_cmds 20079 20080 # Commands used to finish a libtool library installation in a directory. 20081 finish_cmds=$lt_finish_cmds 20082 20083 # As "finish_cmds", except a single script fragment to be evaled but 20084 # not shown. 20085 finish_eval=$lt_finish_eval 20086 20087 # Whether we should hardcode library paths into libraries. 20088 hardcode_into_libs=$hardcode_into_libs 20089 20090 # Compile-time system search path for libraries. 20091 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20092 20093 # Run-time system search path for libraries. 20094 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20095 20096 # Whether dlopen is supported. 20097 dlopen_support=$enable_dlopen 20098 20099 # Whether dlopen of programs is supported. 20100 dlopen_self=$enable_dlopen_self 20101 20102 # Whether dlopen of statically linked programs is supported. 20103 dlopen_self_static=$enable_dlopen_self_static 20104 20105 # Commands to strip libraries. 20106 old_striplib=$lt_old_striplib 20107 striplib=$lt_striplib 20108 20109 20110 # The linker used to build libraries. 20111 LD=$lt_LD 20112 20113 # How to create reloadable object files. 20114 reload_flag=$lt_reload_flag 20115 reload_cmds=$lt_reload_cmds 20116 20117 # Commands used to build an old-style archive. 20118 old_archive_cmds=$lt_old_archive_cmds 20119 20120 # A language specific compiler. 20121 CC=$lt_compiler 20122 20123 # Is the compiler the GNU compiler? 20124 with_gcc=$GCC 20125 20126 # Compiler flag to turn off builtin functions. 20127 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20128 20129 # Additional compiler flags for building library objects. 20130 pic_flag=$lt_lt_prog_compiler_pic 20131 20132 # How to pass a linker flag through the compiler. 20133 wl=$lt_lt_prog_compiler_wl 20134 20135 # Compiler flag to prevent dynamic linking. 20136 link_static_flag=$lt_lt_prog_compiler_static 20137 20138 # Does compiler simultaneously support -c and -o options? 20139 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20140 20141 # Whether or not to add -lc for building shared libraries. 20142 build_libtool_need_lc=$archive_cmds_need_lc 20143 20144 # Whether or not to disallow shared libs when runtime libs are static. 20145 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20146 20147 # Compiler flag to allow reflexive dlopens. 20148 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20149 20150 # Compiler flag to generate shared objects directly from archives. 20151 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20152 20153 # Whether the compiler copes with passing no objects directly. 20154 compiler_needs_object=$lt_compiler_needs_object 20155 20156 # Create an old-style archive from a shared archive. 20157 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20158 20159 # Create a temporary old-style archive to link instead of a shared archive. 20160 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20161 20162 # Commands used to build a shared archive. 20163 archive_cmds=$lt_archive_cmds 20164 archive_expsym_cmds=$lt_archive_expsym_cmds 20165 20166 # Commands used to build a loadable module if different from building 20167 # a shared archive. 20168 module_cmds=$lt_module_cmds 20169 module_expsym_cmds=$lt_module_expsym_cmds 20170 20171 # Whether we are building with GNU ld or not. 20172 with_gnu_ld=$lt_with_gnu_ld 20173 20174 # Flag that allows shared libraries with undefined symbols to be built. 20175 allow_undefined_flag=$lt_allow_undefined_flag 20176 20177 # Flag that enforces no undefined symbols. 20178 no_undefined_flag=$lt_no_undefined_flag 20179 20180 # Flag to hardcode \$libdir into a binary during linking. 20181 # This must work even if \$libdir does not exist 20182 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20183 20184 # Whether we need a single "-rpath" flag with a separated argument. 20185 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20186 20187 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20188 # DIR into the resulting binary. 20189 hardcode_direct=$hardcode_direct 20190 20191 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20192 # DIR into the resulting binary and the resulting library dependency is 20193 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20194 # library is relocated. 20195 hardcode_direct_absolute=$hardcode_direct_absolute 20196 20197 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20198 # into the resulting binary. 20199 hardcode_minus_L=$hardcode_minus_L 20200 20201 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20202 # into the resulting binary. 20203 hardcode_shlibpath_var=$hardcode_shlibpath_var 20204 20205 # Set to "yes" if building a shared library automatically hardcodes DIR 20206 # into the library and all subsequent libraries and executables linked 20207 # against it. 20208 hardcode_automatic=$hardcode_automatic 20209 20210 # Set to yes if linker adds runtime paths of dependent libraries 20211 # to runtime path list. 20212 inherit_rpath=$inherit_rpath 20213 20214 # Whether libtool must link a program against all its dependency libraries. 20215 link_all_deplibs=$link_all_deplibs 20216 20217 # Set to "yes" if exported symbols are required. 20218 always_export_symbols=$always_export_symbols 20219 20220 # The commands to list exported symbols. 20221 export_symbols_cmds=$lt_export_symbols_cmds 20222 20223 # Symbols that should not be listed in the preloaded symbols. 20224 exclude_expsyms=$lt_exclude_expsyms 20225 20226 # Symbols that must always be exported. 20227 include_expsyms=$lt_include_expsyms 20228 20229 # Commands necessary for linking programs (against libraries) with templates. 20230 prelink_cmds=$lt_prelink_cmds 20231 20232 # Commands necessary for finishing linking programs. 20233 postlink_cmds=$lt_postlink_cmds 20234 20235 # Specify filename containing input files. 20236 file_list_spec=$lt_file_list_spec 20237 20238 # How to hardcode a shared library path into an executable. 20239 hardcode_action=$hardcode_action 20240 20241 # ### END LIBTOOL CONFIG 20242 20243 _LT_EOF 20244 20245 case $host_os in 20246 aix3*) 20247 cat <<\_LT_EOF >> "$cfgfile" 20248 # AIX sometimes has problems with the GCC collect2 program. For some 20249 # reason, if we set the COLLECT_NAMES environment variable, the problems 20250 # vanish in a puff of smoke. 20251 if test "X${COLLECT_NAMES+set}" != Xset; then 20252 COLLECT_NAMES= 20253 export COLLECT_NAMES 20254 fi 20255 _LT_EOF 20256 ;; 20257 esac 20258 20259 20260 ltmain="$ac_aux_dir/ltmain.sh" 20261 20262 20263 # We use sed instead of cat because bash on DJGPP gets confused if 20264 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20265 # text mode, it properly converts lines to CR/LF. This bash problem 20266 # is reportedly fixed, but why not run on old versions too? 20267 sed '$q' "$ltmain" >> "$cfgfile" \ 20268 || (rm -f "$cfgfile"; exit 1) 20269 20270 if test x"$xsi_shell" = xyes; then 20271 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20272 func_dirname ()\ 20273 {\ 20274 \ case ${1} in\ 20275 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20276 \ * ) func_dirname_result="${3}" ;;\ 20277 \ esac\ 20278 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20279 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20280 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20281 test 0 -eq $? || _lt_function_replace_fail=: 20282 20283 20284 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20285 func_basename ()\ 20286 {\ 20287 \ func_basename_result="${1##*/}"\ 20288 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20289 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20290 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20291 test 0 -eq $? || _lt_function_replace_fail=: 20292 20293 20294 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20295 func_dirname_and_basename ()\ 20296 {\ 20297 \ case ${1} in\ 20298 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20299 \ * ) func_dirname_result="${3}" ;;\ 20300 \ esac\ 20301 \ func_basename_result="${1##*/}"\ 20302 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20303 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20304 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20305 test 0 -eq $? || _lt_function_replace_fail=: 20306 20307 20308 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20309 func_stripname ()\ 20310 {\ 20311 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20312 \ # positional parameters, so assign one to ordinary parameter first.\ 20313 \ func_stripname_result=${3}\ 20314 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20315 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20316 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20317 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20318 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20319 test 0 -eq $? || _lt_function_replace_fail=: 20320 20321 20322 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20323 func_split_long_opt ()\ 20324 {\ 20325 \ func_split_long_opt_name=${1%%=*}\ 20326 \ func_split_long_opt_arg=${1#*=}\ 20327 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20328 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20329 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20330 test 0 -eq $? || _lt_function_replace_fail=: 20331 20332 20333 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20334 func_split_short_opt ()\ 20335 {\ 20336 \ func_split_short_opt_arg=${1#??}\ 20337 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20338 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20339 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20340 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20341 test 0 -eq $? || _lt_function_replace_fail=: 20342 20343 20344 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20345 func_lo2o ()\ 20346 {\ 20347 \ case ${1} in\ 20348 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20349 \ *) func_lo2o_result=${1} ;;\ 20350 \ esac\ 20351 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20352 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20353 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20354 test 0 -eq $? || _lt_function_replace_fail=: 20355 20356 20357 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20358 func_xform ()\ 20359 {\ 20360 func_xform_result=${1%.*}.lo\ 20361 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20362 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20363 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20364 test 0 -eq $? || _lt_function_replace_fail=: 20365 20366 20367 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20368 func_arith ()\ 20369 {\ 20370 func_arith_result=$(( $* ))\ 20371 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20372 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20373 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20374 test 0 -eq $? || _lt_function_replace_fail=: 20375 20376 20377 sed -e '/^func_len ()$/,/^} # func_len /c\ 20378 func_len ()\ 20379 {\ 20380 func_len_result=${#1}\ 20381 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20382 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20383 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20384 test 0 -eq $? || _lt_function_replace_fail=: 20385 20386 fi 20387 20388 if test x"$lt_shell_append" = xyes; then 20389 sed -e '/^func_append ()$/,/^} # func_append /c\ 20390 func_append ()\ 20391 {\ 20392 eval "${1}+=\\${2}"\ 20393 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20394 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20395 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20396 test 0 -eq $? || _lt_function_replace_fail=: 20397 20398 20399 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20400 func_append_quoted ()\ 20401 {\ 20402 \ func_quote_for_eval "${2}"\ 20403 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20404 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20405 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20406 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20407 test 0 -eq $? || _lt_function_replace_fail=: 20408 20409 20410 # Save a `func_append' function call where possible by direct use of '+=' 20411 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20412 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20413 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20414 test 0 -eq $? || _lt_function_replace_fail=: 20415 else 20416 # Save a `func_append' function call even when '+=' is not available 20417 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20418 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20419 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20420 test 0 -eq $? || _lt_function_replace_fail=: 20421 fi 20422 20423 if test x"$_lt_function_replace_fail" = x":"; then 20424 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20425 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20426 fi 20427 20428 20429 mv -f "$cfgfile" "$ofile" || 20430 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20431 chmod +x "$ofile" 20432 20433 ;; 20434 20435 esac 20436 done # for ac_tag 20437 20438 20439 as_fn_exit 0 20440 _ACEOF 20441 ac_clean_files=$ac_clean_files_save 20442 20443 test $ac_write_fail = 0 || 20444 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20445 20446 20447 # configure is writing to config.log, and then calls config.status. 20448 # config.status does its own redirection, appending to config.log. 20449 # Unfortunately, on DOS this fails, as config.log is still kept open 20450 # by configure, so config.status won't be able to write to it; its 20451 # output is simply discarded. So we exec the FD to /dev/null, 20452 # effectively closing config.log, so it can be properly (re)opened and 20453 # appended to by config.status. When coming back to configure, we 20454 # need to make the FD available again. 20455 if test "$no_create" != yes; then 20456 ac_cs_success=: 20457 ac_config_status_args= 20458 test "$silent" = yes && 20459 ac_config_status_args="$ac_config_status_args --quiet" 20460 exec 5>/dev/null 20461 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20462 exec 5>>config.log 20463 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20464 # would make configure fail if this is the last instruction. 20465 $ac_cs_success || as_fn_exit 1 20466 fi 20467 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20468 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20469 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20470 fi 20471 20472
Indexes created Sat Apr 18 00:22:28 UTC 2026