1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-video-tga 1.2.2. 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-tga' 573 PACKAGE_TARNAME='xf86-video-tga' 574 PACKAGE_VERSION='1.2.2' 575 PACKAGE_STRING='xf86-video-tga 1.2.2' 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 moduledir 622 XAA_FALSE 623 XAA_TRUE 624 XSERVER_LIBPCIACCESS_FALSE 625 XSERVER_LIBPCIACCESS_TRUE 626 PCIACCESS_LIBS 627 PCIACCESS_CFLAGS 628 HAVE_XEXTPROTO_71_FALSE 629 HAVE_XEXTPROTO_71_TRUE 630 XEXT_LIBS 631 XEXT_CFLAGS 632 XORG_LIBS 633 XORG_CFLAGS 634 OTOOL64 635 OTOOL 636 LIPO 637 NMEDIT 638 DSYMUTIL 639 MANIFEST_TOOL 640 RANLIB 641 ac_ct_AR 642 AR 643 DLLTOOL 644 OBJDUMP 645 LN_S 646 NM 647 ac_ct_DUMPBIN 648 DUMPBIN 649 LD 650 FGREP 651 LIBTOOL 652 AM_BACKSLASH 653 AM_DEFAULT_VERBOSITY 654 AM_DEFAULT_V 655 AM_V 656 MAN_SUBSTS 657 XORG_MAN_PAGE 658 ADMIN_MAN_DIR 659 DRIVER_MAN_DIR 660 MISC_MAN_DIR 661 FILE_MAN_DIR 662 LIB_MAN_DIR 663 APP_MAN_DIR 664 ADMIN_MAN_SUFFIX 665 DRIVER_MAN_SUFFIX 666 MISC_MAN_SUFFIX 667 FILE_MAN_SUFFIX 668 LIB_MAN_SUFFIX 669 APP_MAN_SUFFIX 670 SED 671 host_os 672 host_vendor 673 host_cpu 674 host 675 build_os 676 build_vendor 677 build_cpu 678 build 679 INSTALL_CMD 680 PKG_CONFIG_LIBDIR 681 PKG_CONFIG_PATH 682 PKG_CONFIG 683 CHANGELOG_CMD 684 STRICT_CFLAGS 685 CWARNFLAGS 686 BASE_CFLAGS 687 EGREP 688 GREP 689 CPP 690 am__fastdepCC_FALSE 691 am__fastdepCC_TRUE 692 CCDEPMODE 693 am__nodep 694 AMDEPBACKSLASH 695 AMDEP_FALSE 696 AMDEP_TRUE 697 am__quote 698 am__include 699 DEPDIR 700 OBJEXT 701 EXEEXT 702 ac_ct_CC 703 CPPFLAGS 704 LDFLAGS 705 CFLAGS 706 CC 707 MAINT 708 MAINTAINER_MODE_FALSE 709 MAINTAINER_MODE_TRUE 710 am__untar 711 am__tar 712 AMTAR 713 am__leading_dot 714 SET_MAKE 715 AWK 716 mkdir_p 717 MKDIR_P 718 INSTALL_STRIP_PROGRAM 719 STRIP 720 install_sh 721 MAKEINFO 722 AUTOHEADER 723 AUTOMAKE 724 AUTOCONF 725 ACLOCAL 726 VERSION 727 PACKAGE 728 CYGPATH_W 729 am__isrc 730 INSTALL_DATA 731 INSTALL_SCRIPT 732 INSTALL_PROGRAM 733 target_alias 734 host_alias 735 build_alias 736 LIBS 737 ECHO_T 738 ECHO_N 739 ECHO_C 740 DEFS 741 mandir 742 localedir 743 libdir 744 psdir 745 pdfdir 746 dvidir 747 htmldir 748 infodir 749 docdir 750 oldincludedir 751 includedir 752 localstatedir 753 sharedstatedir 754 sysconfdir 755 datadir 756 datarootdir 757 libexecdir 758 sbindir 759 bindir 760 program_transform_name 761 prefix 762 exec_prefix 763 PACKAGE_URL 764 PACKAGE_BUGREPORT 765 PACKAGE_STRING 766 PACKAGE_VERSION 767 PACKAGE_TARNAME 768 PACKAGE_NAME 769 PATH_SEPARATOR 770 SHELL' 771 ac_subst_files='' 772 ac_user_opts=' 773 enable_option_checking 774 enable_maintainer_mode 775 enable_dependency_tracking 776 enable_selective_werror 777 enable_strict_compilation 778 enable_silent_rules 779 enable_static 780 enable_shared 781 with_pic 782 enable_fast_install 783 with_gnu_ld 784 with_sysroot 785 enable_libtool_lock 786 with_xorg_module_dir 787 enable_xaa 788 ' 789 ac_precious_vars='build_alias 790 host_alias 791 target_alias 792 CC 793 CFLAGS 794 LDFLAGS 795 LIBS 796 CPPFLAGS 797 CPP 798 PKG_CONFIG 799 PKG_CONFIG_PATH 800 PKG_CONFIG_LIBDIR 801 XORG_CFLAGS 802 XORG_LIBS 803 XEXT_CFLAGS 804 XEXT_LIBS 805 PCIACCESS_CFLAGS 806 PCIACCESS_LIBS' 807 808 809 # 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"$LINENO" 5 2332 fi 2333 2334 # These three variables are undocumented and unsupported, 2335 # and are intended to be withdrawn in a future Autoconf release. 2336 # They can cause serious problems if a builder's source tree is in a directory 2337 # whose full name contains unusual characters. 2338 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2339 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2340 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2341 2342 2343 2344 # Initialize Automake 2345 am__api_version='1.11' 2346 2347 # Find a good install program. We prefer a C program (faster), 2348 # so one script is as good as another. But avoid the broken or 2349 # incompatible versions: 2350 # SysV /etc/install, /usr/sbin/install 2351 # SunOS /usr/etc/install 2352 # IRIX /sbin/install 2353 # AIX /bin/install 2354 # AmigaOS /C/install, which installs bootblocks on floppy discs 2355 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2356 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2357 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2358 # OS/2's system install, which has a completely different semantic 2359 # ./install, which can be erroneously created by make from ./install.sh. 2360 # Reject install programs that cannot install multiple files. 2361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2362 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2363 if test -z "$INSTALL"; then 2364 if ${ac_cv_path_install+:} false; then : 2365 $as_echo_n "(cached) " >&6 2366 else 2367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2368 for as_dir in $PATH 2369 do 2370 IFS=$as_save_IFS 2371 test -z "$as_dir" && as_dir=. 2372 # Account for people who put trailing slashes in PATH elements. 2373 case $as_dir/ in #(( 2374 ./ | .// | /[cC]/* | \ 2375 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2376 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2377 /usr/ucb/* ) ;; 2378 *) 2379 # OSF1 and SCO ODT 3.0 have their own names for install. 2380 # Don't use installbsd from OSF since it installs stuff as root 2381 # by default. 2382 for ac_prog in ginstall scoinst install; do 2383 for ac_exec_ext in '' $ac_executable_extensions; do 2384 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2385 if test $ac_prog = install && 2386 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2387 # AIX install. It has an incompatible calling convention. 2388 : 2389 elif test $ac_prog = install && 2390 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2391 # program-specific install script used by HP pwplus--don't use. 2392 : 2393 else 2394 rm -rf conftest.one conftest.two conftest.dir 2395 echo one > conftest.one 2396 echo two > conftest.two 2397 mkdir conftest.dir 2398 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2399 test -s conftest.one && test -s conftest.two && 2400 test -s conftest.dir/conftest.one && 2401 test -s conftest.dir/conftest.two 2402 then 2403 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2404 break 3 2405 fi 2406 fi 2407 fi 2408 done 2409 done 2410 ;; 2411 esac 2412 2413 done 2414 IFS=$as_save_IFS 2415 2416 rm -rf conftest.one conftest.two conftest.dir 2417 2418 fi 2419 if test "${ac_cv_path_install+set}" = set; then 2420 INSTALL=$ac_cv_path_install 2421 else 2422 # As a last resort, use the slow shell script. Don't cache a 2423 # value for INSTALL within a source directory, because that will 2424 # break other packages using the cache if that directory is 2425 # removed, or if the value is a relative name. 2426 INSTALL=$ac_install_sh 2427 fi 2428 fi 2429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2430 $as_echo "$INSTALL" >&6; } 2431 2432 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2433 # It thinks the first close brace ends the variable substitution. 2434 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2435 2436 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2437 2438 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2439 2440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2441 $as_echo_n "checking whether build environment is sane... " >&6; } 2442 # Just in case 2443 sleep 1 2444 echo timestamp > conftest.file 2445 # Reject unsafe characters in $srcdir or the absolute working directory 2446 # name. Accept space and tab only in the latter. 2447 am_lf=' 2448 ' 2449 case `pwd` in 2450 *[\\\"\#\$\&\'\`$am_lf]*) 2451 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2452 esac 2453 case $srcdir in 2454 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2455 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2456 esac 2457 2458 # Do `set' in a subshell so we don't clobber the current shell's 2459 # arguments. Must try -L first in case configure is actually a 2460 # symlink; some systems play weird games with the mod time of symlinks 2461 # (eg FreeBSD returns the mod time of the symlink's containing 2462 # directory). 2463 if ( 2464 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2465 if test "$*" = "X"; then 2466 # -L didn't work. 2467 set X `ls -t "$srcdir/configure" conftest.file` 2468 fi 2469 rm -f conftest.file 2470 if test "$*" != "X $srcdir/configure conftest.file" \ 2471 && test "$*" != "X conftest.file $srcdir/configure"; then 2472 2473 # If neither matched, then we have a broken ls. This can happen 2474 # if, for instance, CONFIG_SHELL is bash and it inherits a 2475 # broken ls alias from the environment. This has actually 2476 # happened. Such a system could not be considered "sane". 2477 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2478 alias in your environment" "$LINENO" 5 2479 fi 2480 2481 test "$2" = conftest.file 2482 ) 2483 then 2484 # Ok. 2485 : 2486 else 2487 as_fn_error $? "newly created file is older than distributed files! 2488 Check your system clock" "$LINENO" 5 2489 fi 2490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2491 $as_echo "yes" >&6; } 2492 test "$program_prefix" != NONE && 2493 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2494 # Use a double $ so make ignores it. 2495 test "$program_suffix" != NONE && 2496 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2497 # Double any \ or $. 2498 # By default was `s,x,x', remove it if useless. 2499 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2500 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2501 2502 # expand $ac_aux_dir to an absolute path 2503 am_aux_dir=`cd $ac_aux_dir && pwd` 2504 2505 if test x"${MISSING+set}" != xset; then 2506 case $am_aux_dir in 2507 *\ * | *\ *) 2508 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2509 *) 2510 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2511 esac 2512 fi 2513 # Use eval to expand $SHELL 2514 if eval "$MISSING --run true"; then 2515 am_missing_run="$MISSING --run " 2516 else 2517 am_missing_run= 2518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2519 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2520 fi 2521 2522 if test x"${install_sh}" != xset; then 2523 case $am_aux_dir in 2524 *\ * | *\ *) 2525 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2526 *) 2527 install_sh="\${SHELL} $am_aux_dir/install-sh" 2528 esac 2529 fi 2530 2531 # Installed binaries are usually stripped using `strip' when the user 2532 # run `make install-strip'. However `strip' might not be the right 2533 # tool to use in cross-compilation environments, therefore Automake 2534 # will honor the `STRIP' environment variable to overrule this program. 2535 if test "$cross_compiling" != no; then 2536 if test -n "$ac_tool_prefix"; then 2537 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2538 set dummy ${ac_tool_prefix}strip; ac_word=$2 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2540 $as_echo_n "checking for $ac_word... " >&6; } 2541 if ${ac_cv_prog_STRIP+:} false; then : 2542 $as_echo_n "(cached) " >&6 2543 else 2544 if test -n "$STRIP"; then 2545 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2546 else 2547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2548 for as_dir in $PATH 2549 do 2550 IFS=$as_save_IFS 2551 test -z "$as_dir" && as_dir=. 2552 for ac_exec_ext in '' $ac_executable_extensions; do 2553 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2554 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2555 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2556 break 2 2557 fi 2558 done 2559 done 2560 IFS=$as_save_IFS 2561 2562 fi 2563 fi 2564 STRIP=$ac_cv_prog_STRIP 2565 if test -n "$STRIP"; then 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2567 $as_echo "$STRIP" >&6; } 2568 else 2569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2570 $as_echo "no" >&6; } 2571 fi 2572 2573 2574 fi 2575 if test -z "$ac_cv_prog_STRIP"; then 2576 ac_ct_STRIP=$STRIP 2577 # Extract the first word of "strip", so it can be a program name with args. 2578 set dummy strip; ac_word=$2 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2580 $as_echo_n "checking for $ac_word... " >&6; } 2581 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2582 $as_echo_n "(cached) " >&6 2583 else 2584 if test -n "$ac_ct_STRIP"; then 2585 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2586 else 2587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2588 for as_dir in $PATH 2589 do 2590 IFS=$as_save_IFS 2591 test -z "$as_dir" && as_dir=. 2592 for ac_exec_ext in '' $ac_executable_extensions; do 2593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2594 ac_cv_prog_ac_ct_STRIP="strip" 2595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2596 break 2 2597 fi 2598 done 2599 done 2600 IFS=$as_save_IFS 2601 2602 fi 2603 fi 2604 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2605 if test -n "$ac_ct_STRIP"; then 2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2607 $as_echo "$ac_ct_STRIP" >&6; } 2608 else 2609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2610 $as_echo "no" >&6; } 2611 fi 2612 2613 if test "x$ac_ct_STRIP" = x; then 2614 STRIP=":" 2615 else 2616 case $cross_compiling:$ac_tool_warned in 2617 yes:) 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2620 ac_tool_warned=yes ;; 2621 esac 2622 STRIP=$ac_ct_STRIP 2623 fi 2624 else 2625 STRIP="$ac_cv_prog_STRIP" 2626 fi 2627 2628 fi 2629 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2630 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2632 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2633 if test -z "$MKDIR_P"; then 2634 if ${ac_cv_path_mkdir+:} false; then : 2635 $as_echo_n "(cached) " >&6 2636 else 2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2638 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2639 do 2640 IFS=$as_save_IFS 2641 test -z "$as_dir" && as_dir=. 2642 for ac_prog in mkdir gmkdir; do 2643 for ac_exec_ext in '' $ac_executable_extensions; do 2644 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2645 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2646 'mkdir (GNU coreutils) '* | \ 2647 'mkdir (coreutils) '* | \ 2648 'mkdir (fileutils) '4.1*) 2649 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2650 break 3;; 2651 esac 2652 done 2653 done 2654 done 2655 IFS=$as_save_IFS 2656 2657 fi 2658 2659 test -d ./--version && rmdir ./--version 2660 if test "${ac_cv_path_mkdir+set}" = set; then 2661 MKDIR_P="$ac_cv_path_mkdir -p" 2662 else 2663 # As a last resort, use the slow shell script. Don't cache a 2664 # value for MKDIR_P within a source directory, because that will 2665 # break other packages using the cache if that directory is 2666 # removed, or if the value is a relative name. 2667 MKDIR_P="$ac_install_sh -d" 2668 fi 2669 fi 2670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2671 $as_echo "$MKDIR_P" >&6; } 2672 2673 mkdir_p="$MKDIR_P" 2674 case $mkdir_p in 2675 [\\/$]* | ?:[\\/]*) ;; 2676 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2677 esac 2678 2679 for ac_prog in gawk mawk nawk awk 2680 do 2681 # Extract the first word of "$ac_prog", so it can be a program name with args. 2682 set dummy $ac_prog; ac_word=$2 2683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2684 $as_echo_n "checking for $ac_word... " >&6; } 2685 if ${ac_cv_prog_AWK+:} false; then : 2686 $as_echo_n "(cached) " >&6 2687 else 2688 if test -n "$AWK"; then 2689 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2690 else 2691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2692 for as_dir in $PATH 2693 do 2694 IFS=$as_save_IFS 2695 test -z "$as_dir" && as_dir=. 2696 for ac_exec_ext in '' $ac_executable_extensions; do 2697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2698 ac_cv_prog_AWK="$ac_prog" 2699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2700 break 2 2701 fi 2702 done 2703 done 2704 IFS=$as_save_IFS 2705 2706 fi 2707 fi 2708 AWK=$ac_cv_prog_AWK 2709 if test -n "$AWK"; then 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2711 $as_echo "$AWK" >&6; } 2712 else 2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2714 $as_echo "no" >&6; } 2715 fi 2716 2717 2718 test -n "$AWK" && break 2719 done 2720 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2722 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2723 set x ${MAKE-make} 2724 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2725 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2726 $as_echo_n "(cached) " >&6 2727 else 2728 cat >conftest.make <<\_ACEOF 2729 SHELL = /bin/sh 2730 all: 2731 @echo '@@@%%%=$(MAKE)=@@@%%%' 2732 _ACEOF 2733 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2734 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2735 *@@@%%%=?*=@@@%%%*) 2736 eval ac_cv_prog_make_${ac_make}_set=yes;; 2737 *) 2738 eval ac_cv_prog_make_${ac_make}_set=no;; 2739 esac 2740 rm -f conftest.make 2741 fi 2742 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2744 $as_echo "yes" >&6; } 2745 SET_MAKE= 2746 else 2747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2748 $as_echo "no" >&6; } 2749 SET_MAKE="MAKE=${MAKE-make}" 2750 fi 2751 2752 rm -rf .tst 2>/dev/null 2753 mkdir .tst 2>/dev/null 2754 if test -d .tst; then 2755 am__leading_dot=. 2756 else 2757 am__leading_dot=_ 2758 fi 2759 rmdir .tst 2>/dev/null 2760 2761 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2762 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2763 # is not polluted with repeated "-I." 2764 am__isrc=' -I$(srcdir)' 2765 # test to see if srcdir already configured 2766 if test -f $srcdir/config.status; then 2767 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2768 fi 2769 fi 2770 2771 # test whether we have cygpath 2772 if test -z "$CYGPATH_W"; then 2773 if (cygpath --version) >/dev/null 2>/dev/null; then 2774 CYGPATH_W='cygpath -w' 2775 else 2776 CYGPATH_W=echo 2777 fi 2778 fi 2779 2780 2781 # Define the identity of the package. 2782 PACKAGE='xf86-video-tga' 2783 VERSION='1.2.2' 2784 2785 2786 cat >>confdefs.h <<_ACEOF 2787 #define PACKAGE "$PACKAGE" 2788 _ACEOF 2789 2790 2791 cat >>confdefs.h <<_ACEOF 2792 #define VERSION "$VERSION" 2793 _ACEOF 2794 2795 # Some tools Automake needs. 2796 2797 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2798 2799 2800 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2801 2802 2803 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2804 2805 2806 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2807 2808 2809 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2810 2811 # We need awk for the "check" target. The system "awk" is bad on 2812 # some platforms. 2813 # Always define AMTAR for backward compatibility. Yes, it's still used 2814 # in the wild :-( We should find a proper way to deprecate it ... 2815 AMTAR='$${TAR-tar}' 2816 2817 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2818 2819 2820 2821 2822 2823 2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2825 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2826 # Check whether --enable-maintainer-mode was given. 2827 if test "${enable_maintainer_mode+set}" = set; then : 2828 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2829 else 2830 USE_MAINTAINER_MODE=no 2831 fi 2832 2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2834 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2835 if test $USE_MAINTAINER_MODE = yes; then 2836 MAINTAINER_MODE_TRUE= 2837 MAINTAINER_MODE_FALSE='#' 2838 else 2839 MAINTAINER_MODE_TRUE='#' 2840 MAINTAINER_MODE_FALSE= 2841 fi 2842 2843 MAINT=$MAINTAINER_MODE_TRUE 2844 2845 2846 2847 # Require xorg-macros: XORG_DEFAULT_OPTIONS 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 DEPDIR="${am__leading_dot}deps" 2860 2861 ac_config_commands="$ac_config_commands depfiles" 2862 2863 2864 am_make=${MAKE-make} 2865 cat > confinc << 'END' 2866 am__doit: 2867 @echo this is the am__doit target 2868 .PHONY: am__doit 2869 END 2870 # If we don't find an include directive, just comment out the code. 2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2872 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2873 am__include="#" 2874 am__quote= 2875 _am_result=none 2876 # First try GNU make style include. 2877 echo "include confinc" > confmf 2878 # Ignore all kinds of additional output from `make'. 2879 case `$am_make -s -f confmf 2> /dev/null` in #( 2880 *the\ am__doit\ target*) 2881 am__include=include 2882 am__quote= 2883 _am_result=GNU 2884 ;; 2885 esac 2886 # Now try BSD make style include. 2887 if test "$am__include" = "#"; then 2888 echo '.include "confinc"' > confmf 2889 case `$am_make -s -f confmf 2> /dev/null` in #( 2890 *the\ am__doit\ target*) 2891 am__include=.include 2892 am__quote="\"" 2893 _am_result=BSD 2894 ;; 2895 esac 2896 fi 2897 2898 2899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2900 $as_echo "$_am_result" >&6; } 2901 rm -f confinc confmf 2902 2903 # Check whether --enable-dependency-tracking was given. 2904 if test "${enable_dependency_tracking+set}" = set; then : 2905 enableval=$enable_dependency_tracking; 2906 fi 2907 2908 if test "x$enable_dependency_tracking" != xno; then 2909 am_depcomp="$ac_aux_dir/depcomp" 2910 AMDEPBACKSLASH='\' 2911 am__nodep='_no' 2912 fi 2913 if test "x$enable_dependency_tracking" != xno; then 2914 AMDEP_TRUE= 2915 AMDEP_FALSE='#' 2916 else 2917 AMDEP_TRUE='#' 2918 AMDEP_FALSE= 2919 fi 2920 2921 2922 ac_ext=c 2923 ac_cpp='$CPP $CPPFLAGS' 2924 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2925 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2926 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2927 if test -n "$ac_tool_prefix"; then 2928 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2929 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2931 $as_echo_n "checking for $ac_word... " >&6; } 2932 if ${ac_cv_prog_CC+:} false; then : 2933 $as_echo_n "(cached) " >&6 2934 else 2935 if test -n "$CC"; then 2936 ac_cv_prog_CC="$CC" # Let the user override the test. 2937 else 2938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2939 for as_dir in $PATH 2940 do 2941 IFS=$as_save_IFS 2942 test -z "$as_dir" && as_dir=. 2943 for ac_exec_ext in '' $ac_executable_extensions; do 2944 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2945 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2946 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2947 break 2 2948 fi 2949 done 2950 done 2951 IFS=$as_save_IFS 2952 2953 fi 2954 fi 2955 CC=$ac_cv_prog_CC 2956 if test -n "$CC"; then 2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2958 $as_echo "$CC" >&6; } 2959 else 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2961 $as_echo "no" >&6; } 2962 fi 2963 2964 2965 fi 2966 if test -z "$ac_cv_prog_CC"; then 2967 ac_ct_CC=$CC 2968 # Extract the first word of "gcc", so it can be a program name with args. 2969 set dummy gcc; ac_word=$2 2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2971 $as_echo_n "checking for $ac_word... " >&6; } 2972 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2973 $as_echo_n "(cached) " >&6 2974 else 2975 if test -n "$ac_ct_CC"; then 2976 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2977 else 2978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2979 for as_dir in $PATH 2980 do 2981 IFS=$as_save_IFS 2982 test -z "$as_dir" && as_dir=. 2983 for ac_exec_ext in '' $ac_executable_extensions; do 2984 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2985 ac_cv_prog_ac_ct_CC="gcc" 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 fi 2994 fi 2995 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2996 if test -n "$ac_ct_CC"; then 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2998 $as_echo "$ac_ct_CC" >&6; } 2999 else 3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3001 $as_echo "no" >&6; } 3002 fi 3003 3004 if test "x$ac_ct_CC" = x; then 3005 CC="" 3006 else 3007 case $cross_compiling:$ac_tool_warned in 3008 yes:) 3009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3010 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3011 ac_tool_warned=yes ;; 3012 esac 3013 CC=$ac_ct_CC 3014 fi 3015 else 3016 CC="$ac_cv_prog_CC" 3017 fi 3018 3019 if test -z "$CC"; then 3020 if test -n "$ac_tool_prefix"; then 3021 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3022 set dummy ${ac_tool_prefix}cc; ac_word=$2 3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3024 $as_echo_n "checking for $ac_word... " >&6; } 3025 if ${ac_cv_prog_CC+:} false; then : 3026 $as_echo_n "(cached) " >&6 3027 else 3028 if test -n "$CC"; then 3029 ac_cv_prog_CC="$CC" # Let the user override the test. 3030 else 3031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3032 for as_dir in $PATH 3033 do 3034 IFS=$as_save_IFS 3035 test -z "$as_dir" && as_dir=. 3036 for ac_exec_ext in '' $ac_executable_extensions; do 3037 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3038 ac_cv_prog_CC="${ac_tool_prefix}cc" 3039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3040 break 2 3041 fi 3042 done 3043 done 3044 IFS=$as_save_IFS 3045 3046 fi 3047 fi 3048 CC=$ac_cv_prog_CC 3049 if test -n "$CC"; then 3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3051 $as_echo "$CC" >&6; } 3052 else 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3054 $as_echo "no" >&6; } 3055 fi 3056 3057 3058 fi 3059 fi 3060 if test -z "$CC"; then 3061 # Extract the first word of "cc", so it can be a program name with args. 3062 set dummy cc; ac_word=$2 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3064 $as_echo_n "checking for $ac_word... " >&6; } 3065 if ${ac_cv_prog_CC+:} false; then : 3066 $as_echo_n "(cached) " >&6 3067 else 3068 if test -n "$CC"; then 3069 ac_cv_prog_CC="$CC" # Let the user override the test. 3070 else 3071 ac_prog_rejected=no 3072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3073 for as_dir in $PATH 3074 do 3075 IFS=$as_save_IFS 3076 test -z "$as_dir" && as_dir=. 3077 for ac_exec_ext in '' $ac_executable_extensions; do 3078 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3079 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3080 ac_prog_rejected=yes 3081 continue 3082 fi 3083 ac_cv_prog_CC="cc" 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 if test $ac_prog_rejected = yes; then 3092 # We found a bogon in the path, so make sure we never use it. 3093 set dummy $ac_cv_prog_CC 3094 shift 3095 if test $# != 0; then 3096 # We chose a different compiler from the bogus one. 3097 # However, it has the same basename, so the bogon will be chosen 3098 # first if we set CC to just the basename; use the full file name. 3099 shift 3100 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3101 fi 3102 fi 3103 fi 3104 fi 3105 CC=$ac_cv_prog_CC 3106 if test -n "$CC"; then 3107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3108 $as_echo "$CC" >&6; } 3109 else 3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3111 $as_echo "no" >&6; } 3112 fi 3113 3114 3115 fi 3116 if test -z "$CC"; then 3117 if test -n "$ac_tool_prefix"; then 3118 for ac_prog in cl.exe 3119 do 3120 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3121 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3123 $as_echo_n "checking for $ac_word... " >&6; } 3124 if ${ac_cv_prog_CC+:} false; then : 3125 $as_echo_n "(cached) " >&6 3126 else 3127 if test -n "$CC"; then 3128 ac_cv_prog_CC="$CC" # Let the user override the test. 3129 else 3130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3131 for as_dir in $PATH 3132 do 3133 IFS=$as_save_IFS 3134 test -z "$as_dir" && as_dir=. 3135 for ac_exec_ext in '' $ac_executable_extensions; do 3136 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3137 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3138 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3139 break 2 3140 fi 3141 done 3142 done 3143 IFS=$as_save_IFS 3144 3145 fi 3146 fi 3147 CC=$ac_cv_prog_CC 3148 if test -n "$CC"; then 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3150 $as_echo "$CC" >&6; } 3151 else 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3153 $as_echo "no" >&6; } 3154 fi 3155 3156 3157 test -n "$CC" && break 3158 done 3159 fi 3160 if test -z "$CC"; then 3161 ac_ct_CC=$CC 3162 for ac_prog in cl.exe 3163 do 3164 # Extract the first word of "$ac_prog", so it can be a program name with args. 3165 set dummy $ac_prog; ac_word=$2 3166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3167 $as_echo_n "checking for $ac_word... " >&6; } 3168 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3169 $as_echo_n "(cached) " >&6 3170 else 3171 if test -n "$ac_ct_CC"; then 3172 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3173 else 3174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3175 for as_dir in $PATH 3176 do 3177 IFS=$as_save_IFS 3178 test -z "$as_dir" && as_dir=. 3179 for ac_exec_ext in '' $ac_executable_extensions; do 3180 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3181 ac_cv_prog_ac_ct_CC="$ac_prog" 3182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3183 break 2 3184 fi 3185 done 3186 done 3187 IFS=$as_save_IFS 3188 3189 fi 3190 fi 3191 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3192 if test -n "$ac_ct_CC"; then 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3194 $as_echo "$ac_ct_CC" >&6; } 3195 else 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3197 $as_echo "no" >&6; } 3198 fi 3199 3200 3201 test -n "$ac_ct_CC" && break 3202 done 3203 3204 if test "x$ac_ct_CC" = x; then 3205 CC="" 3206 else 3207 case $cross_compiling:$ac_tool_warned in 3208 yes:) 3209 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3210 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3211 ac_tool_warned=yes ;; 3212 esac 3213 CC=$ac_ct_CC 3214 fi 3215 fi 3216 3217 fi 3218 3219 3220 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3221 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3222 as_fn_error $? "no acceptable C compiler found in \$PATH 3223 See \`config.log' for more details" "$LINENO" 5; } 3224 3225 # Provide some information about the compiler. 3226 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3227 set X $ac_compile 3228 ac_compiler=$2 3229 for ac_option in --version -v -V -qversion; do 3230 { { ac_try="$ac_compiler $ac_option >&5" 3231 case "(($ac_try" in 3232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3233 *) ac_try_echo=$ac_try;; 3234 esac 3235 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3236 $as_echo "$ac_try_echo"; } >&5 3237 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3238 ac_status=$? 3239 if test -s conftest.err; then 3240 sed '10a\ 3241 ... rest of stderr output deleted ... 3242 10q' conftest.err >conftest.er1 3243 cat conftest.er1 >&5 3244 fi 3245 rm -f conftest.er1 conftest.err 3246 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3247 test $ac_status = 0; } 3248 done 3249 3250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3251 /* end confdefs.h. */ 3252 3253 int 3254 main () 3255 { 3256 3257 ; 3258 return 0; 3259 } 3260 _ACEOF 3261 ac_clean_files_save=$ac_clean_files 3262 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3263 # Try to create an executable without -o first, disregard a.out. 3264 # It will help us diagnose broken compilers, and finding out an intuition 3265 # of exeext. 3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3267 $as_echo_n "checking whether the C compiler works... " >&6; } 3268 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3269 3270 # The possible output files: 3271 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3272 3273 ac_rmfiles= 3274 for ac_file in $ac_files 3275 do 3276 case $ac_file in 3277 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3278 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3279 esac 3280 done 3281 rm -f $ac_rmfiles 3282 3283 if { { ac_try="$ac_link_default" 3284 case "(($ac_try" in 3285 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3286 *) ac_try_echo=$ac_try;; 3287 esac 3288 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3289 $as_echo "$ac_try_echo"; } >&5 3290 (eval "$ac_link_default") 2>&5 3291 ac_status=$? 3292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3293 test $ac_status = 0; }; then : 3294 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3295 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3296 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3297 # so that the user can short-circuit this test for compilers unknown to 3298 # Autoconf. 3299 for ac_file in $ac_files '' 3300 do 3301 test -f "$ac_file" || continue 3302 case $ac_file in 3303 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3304 ;; 3305 [ab].out ) 3306 # We found the default executable, but exeext='' is most 3307 # certainly right. 3308 break;; 3309 *.* ) 3310 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3311 then :; else 3312 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3313 fi 3314 # We set ac_cv_exeext here because the later test for it is not 3315 # safe: cross compilers may not add the suffix if given an `-o' 3316 # argument, so we may need to know it at that point already. 3317 # Even if this section looks crufty: it has the advantage of 3318 # actually working. 3319 break;; 3320 * ) 3321 break;; 3322 esac 3323 done 3324 test "$ac_cv_exeext" = no && ac_cv_exeext= 3325 3326 else 3327 ac_file='' 3328 fi 3329 if test -z "$ac_file"; then : 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3331 $as_echo "no" >&6; } 3332 $as_echo "$as_me: failed program was:" >&5 3333 sed 's/^/| /' conftest.$ac_ext >&5 3334 3335 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3336 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3337 as_fn_error 77 "C compiler cannot create executables 3338 See \`config.log' for more details" "$LINENO" 5; } 3339 else 3340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3341 $as_echo "yes" >&6; } 3342 fi 3343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3344 $as_echo_n "checking for C compiler default output file name... " >&6; } 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3346 $as_echo "$ac_file" >&6; } 3347 ac_exeext=$ac_cv_exeext 3348 3349 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3350 ac_clean_files=$ac_clean_files_save 3351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3352 $as_echo_n "checking for suffix of executables... " >&6; } 3353 if { { ac_try="$ac_link" 3354 case "(($ac_try" in 3355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3356 *) ac_try_echo=$ac_try;; 3357 esac 3358 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3359 $as_echo "$ac_try_echo"; } >&5 3360 (eval "$ac_link") 2>&5 3361 ac_status=$? 3362 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3363 test $ac_status = 0; }; then : 3364 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3365 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3366 # work properly (i.e., refer to `conftest.exe'), while it won't with 3367 # `rm'. 3368 for ac_file in conftest.exe conftest conftest.*; do 3369 test -f "$ac_file" || continue 3370 case $ac_file in 3371 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3372 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3373 break;; 3374 * ) break;; 3375 esac 3376 done 3377 else 3378 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3379 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3380 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3381 See \`config.log' for more details" "$LINENO" 5; } 3382 fi 3383 rm -f conftest conftest$ac_cv_exeext 3384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3385 $as_echo "$ac_cv_exeext" >&6; } 3386 3387 rm -f conftest.$ac_ext 3388 EXEEXT=$ac_cv_exeext 3389 ac_exeext=$EXEEXT 3390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3391 /* end confdefs.h. */ 3392 #include <stdio.h> 3393 int 3394 main () 3395 { 3396 FILE *f = fopen ("conftest.out", "w"); 3397 return ferror (f) || fclose (f) != 0; 3398 3399 ; 3400 return 0; 3401 } 3402 _ACEOF 3403 ac_clean_files="$ac_clean_files conftest.out" 3404 # Check that the compiler produces executables we can run. If not, either 3405 # the compiler is broken, or we cross compile. 3406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3407 $as_echo_n "checking whether we are cross compiling... " >&6; } 3408 if test "$cross_compiling" != yes; then 3409 { { ac_try="$ac_link" 3410 case "(($ac_try" in 3411 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3412 *) ac_try_echo=$ac_try;; 3413 esac 3414 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3415 $as_echo "$ac_try_echo"; } >&5 3416 (eval "$ac_link") 2>&5 3417 ac_status=$? 3418 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3419 test $ac_status = 0; } 3420 if { ac_try='./conftest$ac_cv_exeext' 3421 { { case "(($ac_try" in 3422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3423 *) ac_try_echo=$ac_try;; 3424 esac 3425 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3426 $as_echo "$ac_try_echo"; } >&5 3427 (eval "$ac_try") 2>&5 3428 ac_status=$? 3429 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3430 test $ac_status = 0; }; }; then 3431 cross_compiling=no 3432 else 3433 if test "$cross_compiling" = maybe; then 3434 cross_compiling=yes 3435 else 3436 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3437 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3438 as_fn_error $? "cannot run C compiled programs. 3439 If you meant to cross compile, use \`--host'. 3440 See \`config.log' for more details" "$LINENO" 5; } 3441 fi 3442 fi 3443 fi 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3445 $as_echo "$cross_compiling" >&6; } 3446 3447 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3448 ac_clean_files=$ac_clean_files_save 3449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3450 $as_echo_n "checking for suffix of object files... " >&6; } 3451 if ${ac_cv_objext+:} false; then : 3452 $as_echo_n "(cached) " >&6 3453 else 3454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3455 /* end confdefs.h. */ 3456 3457 int 3458 main () 3459 { 3460 3461 ; 3462 return 0; 3463 } 3464 _ACEOF 3465 rm -f conftest.o conftest.obj 3466 if { { ac_try="$ac_compile" 3467 case "(($ac_try" in 3468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3469 *) ac_try_echo=$ac_try;; 3470 esac 3471 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3472 $as_echo "$ac_try_echo"; } >&5 3473 (eval "$ac_compile") 2>&5 3474 ac_status=$? 3475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3476 test $ac_status = 0; }; then : 3477 for ac_file in conftest.o conftest.obj conftest.*; do 3478 test -f "$ac_file" || continue; 3479 case $ac_file in 3480 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3481 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3482 break;; 3483 esac 3484 done 3485 else 3486 $as_echo "$as_me: failed program was:" >&5 3487 sed 's/^/| /' conftest.$ac_ext >&5 3488 3489 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3491 as_fn_error $? "cannot compute suffix of object files: cannot compile 3492 See \`config.log' for more details" "$LINENO" 5; } 3493 fi 3494 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3495 fi 3496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3497 $as_echo "$ac_cv_objext" >&6; } 3498 OBJEXT=$ac_cv_objext 3499 ac_objext=$OBJEXT 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3501 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3502 if ${ac_cv_c_compiler_gnu+:} false; then : 3503 $as_echo_n "(cached) " >&6 3504 else 3505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3506 /* end confdefs.h. */ 3507 3508 int 3509 main () 3510 { 3511 #ifndef __GNUC__ 3512 choke me 3513 #endif 3514 3515 ; 3516 return 0; 3517 } 3518 _ACEOF 3519 if ac_fn_c_try_compile "$LINENO"; then : 3520 ac_compiler_gnu=yes 3521 else 3522 ac_compiler_gnu=no 3523 fi 3524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3525 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3526 3527 fi 3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3529 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3530 if test $ac_compiler_gnu = yes; then 3531 GCC=yes 3532 else 3533 GCC= 3534 fi 3535 ac_test_CFLAGS=${CFLAGS+set} 3536 ac_save_CFLAGS=$CFLAGS 3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3538 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3539 if ${ac_cv_prog_cc_g+:} false; then : 3540 $as_echo_n "(cached) " >&6 3541 else 3542 ac_save_c_werror_flag=$ac_c_werror_flag 3543 ac_c_werror_flag=yes 3544 ac_cv_prog_cc_g=no 3545 CFLAGS="-g" 3546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3547 /* end confdefs.h. */ 3548 3549 int 3550 main () 3551 { 3552 3553 ; 3554 return 0; 3555 } 3556 _ACEOF 3557 if ac_fn_c_try_compile "$LINENO"; then : 3558 ac_cv_prog_cc_g=yes 3559 else 3560 CFLAGS="" 3561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3562 /* end confdefs.h. */ 3563 3564 int 3565 main () 3566 { 3567 3568 ; 3569 return 0; 3570 } 3571 _ACEOF 3572 if ac_fn_c_try_compile "$LINENO"; then : 3573 3574 else 3575 ac_c_werror_flag=$ac_save_c_werror_flag 3576 CFLAGS="-g" 3577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3578 /* end confdefs.h. */ 3579 3580 int 3581 main () 3582 { 3583 3584 ; 3585 return 0; 3586 } 3587 _ACEOF 3588 if ac_fn_c_try_compile "$LINENO"; then : 3589 ac_cv_prog_cc_g=yes 3590 fi 3591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3592 fi 3593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3594 fi 3595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3596 ac_c_werror_flag=$ac_save_c_werror_flag 3597 fi 3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3599 $as_echo "$ac_cv_prog_cc_g" >&6; } 3600 if test "$ac_test_CFLAGS" = set; then 3601 CFLAGS=$ac_save_CFLAGS 3602 elif test $ac_cv_prog_cc_g = yes; then 3603 if test "$GCC" = yes; then 3604 CFLAGS="-g -O2" 3605 else 3606 CFLAGS="-g" 3607 fi 3608 else 3609 if test "$GCC" = yes; then 3610 CFLAGS="-O2" 3611 else 3612 CFLAGS= 3613 fi 3614 fi 3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3616 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3617 if ${ac_cv_prog_cc_c89+:} false; then : 3618 $as_echo_n "(cached) " >&6 3619 else 3620 ac_cv_prog_cc_c89=no 3621 ac_save_CC=$CC 3622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3623 /* end confdefs.h. */ 3624 #include <stdarg.h> 3625 #include <stdio.h> 3626 #include <sys/types.h> 3627 #include <sys/stat.h> 3628 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3629 struct buf { int x; }; 3630 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3631 static char *e (p, i) 3632 char **p; 3633 int i; 3634 { 3635 return p[i]; 3636 } 3637 static char *f (char * (*g) (char **, int), char **p, ...) 3638 { 3639 char *s; 3640 va_list v; 3641 va_start (v,p); 3642 s = g (p, va_arg (v,int)); 3643 va_end (v); 3644 return s; 3645 } 3646 3647 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3648 function prototypes and stuff, but not '\xHH' hex character constants. 3649 These don't provoke an error unfortunately, instead are silently treated 3650 as 'x'. The following induces an error, until -std is added to get 3651 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3652 array size at least. It's necessary to write '\x00'==0 to get something 3653 that's true only with -std. */ 3654 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3655 3656 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3657 inside strings and character constants. */ 3658 #define FOO(x) 'x' 3659 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3660 3661 int test (int i, double x); 3662 struct s1 {int (*f) (int a);}; 3663 struct s2 {int (*f) (double a);}; 3664 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3665 int argc; 3666 char **argv; 3667 int 3668 main () 3669 { 3670 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3671 ; 3672 return 0; 3673 } 3674 _ACEOF 3675 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3676 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3677 do 3678 CC="$ac_save_CC $ac_arg" 3679 if ac_fn_c_try_compile "$LINENO"; then : 3680 ac_cv_prog_cc_c89=$ac_arg 3681 fi 3682 rm -f core conftest.err conftest.$ac_objext 3683 test "x$ac_cv_prog_cc_c89" != "xno" && break 3684 done 3685 rm -f conftest.$ac_ext 3686 CC=$ac_save_CC 3687 3688 fi 3689 # AC_CACHE_VAL 3690 case "x$ac_cv_prog_cc_c89" in 3691 x) 3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3693 $as_echo "none needed" >&6; } ;; 3694 xno) 3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3696 $as_echo "unsupported" >&6; } ;; 3697 *) 3698 CC="$CC $ac_cv_prog_cc_c89" 3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3700 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3701 esac 3702 if test "x$ac_cv_prog_cc_c89" != xno; then : 3703 3704 fi 3705 3706 ac_ext=c 3707 ac_cpp='$CPP $CPPFLAGS' 3708 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3709 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3710 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3711 3712 depcc="$CC" am_compiler_list= 3713 3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3715 $as_echo_n "checking dependency style of $depcc... " >&6; } 3716 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3717 $as_echo_n "(cached) " >&6 3718 else 3719 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3720 # We make a subdir and do the tests there. Otherwise we can end up 3721 # making bogus files that we don't know about and never remove. For 3722 # instance it was reported that on HP-UX the gcc test will end up 3723 # making a dummy file named `D' -- because `-MD' means `put the output 3724 # in D'. 3725 rm -rf conftest.dir 3726 mkdir conftest.dir 3727 # Copy depcomp to subdir because otherwise we won't find it if we're 3728 # using a relative directory. 3729 cp "$am_depcomp" conftest.dir 3730 cd conftest.dir 3731 # We will build objects and dependencies in a subdirectory because 3732 # it helps to detect inapplicable dependency modes. For instance 3733 # both Tru64's cc and ICC support -MD to output dependencies as a 3734 # side effect of compilation, but ICC will put the dependencies in 3735 # the current directory while Tru64 will put them in the object 3736 # directory. 3737 mkdir sub 3738 3739 am_cv_CC_dependencies_compiler_type=none 3740 if test "$am_compiler_list" = ""; then 3741 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3742 fi 3743 am__universal=false 3744 case " $depcc " in #( 3745 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3746 esac 3747 3748 for depmode in $am_compiler_list; do 3749 # Setup a source with many dependencies, because some compilers 3750 # like to wrap large dependency lists on column 80 (with \), and 3751 # we should not choose a depcomp mode which is confused by this. 3752 # 3753 # We need to recreate these files for each test, as the compiler may 3754 # overwrite some of them when testing with obscure command lines. 3755 # This happens at least with the AIX C compiler. 3756 : > sub/conftest.c 3757 for i in 1 2 3 4 5 6; do 3758 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3759 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3760 # Solaris 8's {/usr,}/bin/sh. 3761 touch sub/conftst$i.h 3762 done 3763 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3764 3765 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3766 # mode. It turns out that the SunPro C++ compiler does not properly 3767 # handle `-M -o', and we need to detect this. Also, some Intel 3768 # versions had trouble with output in subdirs 3769 am__obj=sub/conftest.${OBJEXT-o} 3770 am__minus_obj="-o $am__obj" 3771 case $depmode in 3772 gcc) 3773 # This depmode causes a compiler race in universal mode. 3774 test "$am__universal" = false || continue 3775 ;; 3776 nosideeffect) 3777 # after this tag, mechanisms are not by side-effect, so they'll 3778 # only be used when explicitly requested 3779 if test "x$enable_dependency_tracking" = xyes; then 3780 continue 3781 else 3782 break 3783 fi 3784 ;; 3785 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3786 # This compiler won't grok `-c -o', but also, the minuso test has 3787 # not run yet. These depmodes are late enough in the game, and 3788 # so weak that their functioning should not be impacted. 3789 am__obj=conftest.${OBJEXT-o} 3790 am__minus_obj= 3791 ;; 3792 none) break ;; 3793 esac 3794 if depmode=$depmode \ 3795 source=sub/conftest.c object=$am__obj \ 3796 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3797 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3798 >/dev/null 2>conftest.err && 3799 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3800 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3801 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3802 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3803 # icc doesn't choke on unknown options, it will just issue warnings 3804 # or remarks (even with -Werror). So we grep stderr for any message 3805 # that says an option was ignored or not supported. 3806 # When given -MP, icc 7.0 and 7.1 complain thusly: 3807 # icc: Command line warning: ignoring option '-M'; no argument required 3808 # The diagnosis changed in icc 8.0: 3809 # icc: Command line remark: option '-MP' not supported 3810 if (grep 'ignoring option' conftest.err || 3811 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3812 am_cv_CC_dependencies_compiler_type=$depmode 3813 break 3814 fi 3815 fi 3816 done 3817 3818 cd .. 3819 rm -rf conftest.dir 3820 else 3821 am_cv_CC_dependencies_compiler_type=none 3822 fi 3823 3824 fi 3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3826 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3827 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3828 3829 if 3830 test "x$enable_dependency_tracking" != xno \ 3831 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3832 am__fastdepCC_TRUE= 3833 am__fastdepCC_FALSE='#' 3834 else 3835 am__fastdepCC_TRUE='#' 3836 am__fastdepCC_FALSE= 3837 fi 3838 3839 3840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3841 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3842 if ${ac_cv_prog_cc_c99+:} false; then : 3843 $as_echo_n "(cached) " >&6 3844 else 3845 ac_cv_prog_cc_c99=no 3846 ac_save_CC=$CC 3847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3848 /* end confdefs.h. */ 3849 #include <stdarg.h> 3850 #include <stdbool.h> 3851 #include <stdlib.h> 3852 #include <wchar.h> 3853 #include <stdio.h> 3854 3855 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3856 #define debug(...) fprintf (stderr, __VA_ARGS__) 3857 #define showlist(...) puts (#__VA_ARGS__) 3858 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3859 static void 3860 test_varargs_macros (void) 3861 { 3862 int x = 1234; 3863 int y = 5678; 3864 debug ("Flag"); 3865 debug ("X = %d\n", x); 3866 showlist (The first, second, and third items.); 3867 report (x>y, "x is %d but y is %d", x, y); 3868 } 3869 3870 // Check long long types. 3871 #define BIG64 18446744073709551615ull 3872 #define BIG32 4294967295ul 3873 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3874 #if !BIG_OK 3875 your preprocessor is broken; 3876 #endif 3877 #if BIG_OK 3878 #else 3879 your preprocessor is broken; 3880 #endif 3881 static long long int bignum = -9223372036854775807LL; 3882 static unsigned long long int ubignum = BIG64; 3883 3884 struct incomplete_array 3885 { 3886 int datasize; 3887 double data[]; 3888 }; 3889 3890 struct named_init { 3891 int number; 3892 const wchar_t *name; 3893 double average; 3894 }; 3895 3896 typedef const char *ccp; 3897 3898 static inline int 3899 test_restrict (ccp restrict text) 3900 { 3901 // See if C++-style comments work. 3902 // Iterate through items via the restricted pointer. 3903 // Also check for declarations in for loops. 3904 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3905 continue; 3906 return 0; 3907 } 3908 3909 // Check varargs and va_copy. 3910 static void 3911 test_varargs (const char *format, ...) 3912 { 3913 va_list args; 3914 va_start (args, format); 3915 va_list args_copy; 3916 va_copy (args_copy, args); 3917 3918 const char *str; 3919 int number; 3920 float fnumber; 3921 3922 while (*format) 3923 { 3924 switch (*format++) 3925 { 3926 case 's': // string 3927 str = va_arg (args_copy, const char *); 3928 break; 3929 case 'd': // int 3930 number = va_arg (args_copy, int); 3931 break; 3932 case 'f': // float 3933 fnumber = va_arg (args_copy, double); 3934 break; 3935 default: 3936 break; 3937 } 3938 } 3939 va_end (args_copy); 3940 va_end (args); 3941 } 3942 3943 int 3944 main () 3945 { 3946 3947 // Check bool. 3948 _Bool success = false; 3949 3950 // Check restrict. 3951 if (test_restrict ("String literal") == 0) 3952 success = true; 3953 char *restrict newvar = "Another string"; 3954 3955 // Check varargs. 3956 test_varargs ("s, d' f .", "string", 65, 34.234); 3957 test_varargs_macros (); 3958 3959 // Check flexible array members. 3960 struct incomplete_array *ia = 3961 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3962 ia->datasize = 10; 3963 for (int i = 0; i < ia->datasize; ++i) 3964 ia->data[i] = i * 1.234; 3965 3966 // Check named initializers. 3967 struct named_init ni = { 3968 .number = 34, 3969 .name = L"Test wide string", 3970 .average = 543.34343, 3971 }; 3972 3973 ni.number = 58; 3974 3975 int dynamic_array[ni.number]; 3976 dynamic_array[ni.number - 1] = 543; 3977 3978 // work around unused variable warnings 3979 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3980 || dynamic_array[ni.number - 1] != 543); 3981 3982 ; 3983 return 0; 3984 } 3985 _ACEOF 3986 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3987 do 3988 CC="$ac_save_CC $ac_arg" 3989 if ac_fn_c_try_compile "$LINENO"; then : 3990 ac_cv_prog_cc_c99=$ac_arg 3991 fi 3992 rm -f core conftest.err conftest.$ac_objext 3993 test "x$ac_cv_prog_cc_c99" != "xno" && break 3994 done 3995 rm -f conftest.$ac_ext 3996 CC=$ac_save_CC 3997 3998 fi 3999 # AC_CACHE_VAL 4000 case "x$ac_cv_prog_cc_c99" in 4001 x) 4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4003 $as_echo "none needed" >&6; } ;; 4004 xno) 4005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4006 $as_echo "unsupported" >&6; } ;; 4007 *) 4008 CC="$CC $ac_cv_prog_cc_c99" 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4010 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4011 esac 4012 if test "x$ac_cv_prog_cc_c99" != xno; then : 4013 4014 fi 4015 4016 4017 4018 ac_ext=c 4019 ac_cpp='$CPP $CPPFLAGS' 4020 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4021 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4022 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4024 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4025 # On Suns, sometimes $CPP names a directory. 4026 if test -n "$CPP" && test -d "$CPP"; then 4027 CPP= 4028 fi 4029 if test -z "$CPP"; then 4030 if ${ac_cv_prog_CPP+:} false; then : 4031 $as_echo_n "(cached) " >&6 4032 else 4033 # Double quotes because CPP needs to be expanded 4034 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4035 do 4036 ac_preproc_ok=false 4037 for ac_c_preproc_warn_flag in '' yes 4038 do 4039 # Use a header file that comes with gcc, so configuring glibc 4040 # with a fresh cross-compiler works. 4041 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4042 # <limits.h> exists even on freestanding compilers. 4043 # On the NeXT, cc -E runs the code through the compiler's parser, 4044 # not just through cpp. "Syntax error" is here to catch this case. 4045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4046 /* end confdefs.h. */ 4047 #ifdef __STDC__ 4048 # include <limits.h> 4049 #else 4050 # include <assert.h> 4051 #endif 4052 Syntax error 4053 _ACEOF 4054 if ac_fn_c_try_cpp "$LINENO"; then : 4055 4056 else 4057 # Broken: fails on valid input. 4058 continue 4059 fi 4060 rm -f conftest.err conftest.i conftest.$ac_ext 4061 4062 # OK, works on sane cases. Now check whether nonexistent headers 4063 # can be detected and how. 4064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4065 /* end confdefs.h. */ 4066 #include <ac_nonexistent.h> 4067 _ACEOF 4068 if ac_fn_c_try_cpp "$LINENO"; then : 4069 # Broken: success on invalid input. 4070 continue 4071 else 4072 # Passes both tests. 4073 ac_preproc_ok=: 4074 break 4075 fi 4076 rm -f conftest.err conftest.i conftest.$ac_ext 4077 4078 done 4079 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4080 rm -f conftest.i conftest.err conftest.$ac_ext 4081 if $ac_preproc_ok; then : 4082 break 4083 fi 4084 4085 done 4086 ac_cv_prog_CPP=$CPP 4087 4088 fi 4089 CPP=$ac_cv_prog_CPP 4090 else 4091 ac_cv_prog_CPP=$CPP 4092 fi 4093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4094 $as_echo "$CPP" >&6; } 4095 ac_preproc_ok=false 4096 for ac_c_preproc_warn_flag in '' yes 4097 do 4098 # Use a header file that comes with gcc, so configuring glibc 4099 # with a fresh cross-compiler works. 4100 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4101 # <limits.h> exists even on freestanding compilers. 4102 # On the NeXT, cc -E runs the code through the compiler's parser, 4103 # not just through cpp. "Syntax error" is here to catch this case. 4104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4105 /* end confdefs.h. */ 4106 #ifdef __STDC__ 4107 # include <limits.h> 4108 #else 4109 # include <assert.h> 4110 #endif 4111 Syntax error 4112 _ACEOF 4113 if ac_fn_c_try_cpp "$LINENO"; then : 4114 4115 else 4116 # Broken: fails on valid input. 4117 continue 4118 fi 4119 rm -f conftest.err conftest.i conftest.$ac_ext 4120 4121 # OK, works on sane cases. Now check whether nonexistent headers 4122 # can be detected and how. 4123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4124 /* end confdefs.h. */ 4125 #include <ac_nonexistent.h> 4126 _ACEOF 4127 if ac_fn_c_try_cpp "$LINENO"; then : 4128 # Broken: success on invalid input. 4129 continue 4130 else 4131 # Passes both tests. 4132 ac_preproc_ok=: 4133 break 4134 fi 4135 rm -f conftest.err conftest.i conftest.$ac_ext 4136 4137 done 4138 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4139 rm -f conftest.i conftest.err conftest.$ac_ext 4140 if $ac_preproc_ok; then : 4141 4142 else 4143 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4144 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4145 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4146 See \`config.log' for more details" "$LINENO" 5; } 4147 fi 4148 4149 ac_ext=c 4150 ac_cpp='$CPP $CPPFLAGS' 4151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4153 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4154 4155 4156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4157 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4158 if ${ac_cv_path_GREP+:} false; then : 4159 $as_echo_n "(cached) " >&6 4160 else 4161 if test -z "$GREP"; then 4162 ac_path_GREP_found=false 4163 # Loop through the user's path and test for each of PROGNAME-LIST 4164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4165 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4166 do 4167 IFS=$as_save_IFS 4168 test -z "$as_dir" && as_dir=. 4169 for ac_prog in grep ggrep; do 4170 for ac_exec_ext in '' $ac_executable_extensions; do 4171 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4172 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4173 # Check for GNU ac_path_GREP and select it if it is found. 4174 # Check for GNU $ac_path_GREP 4175 case `"$ac_path_GREP" --version 2>&1` in 4176 *GNU*) 4177 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4178 *) 4179 ac_count=0 4180 $as_echo_n 0123456789 >"conftest.in" 4181 while : 4182 do 4183 cat "conftest.in" "conftest.in" >"conftest.tmp" 4184 mv "conftest.tmp" "conftest.in" 4185 cp "conftest.in" "conftest.nl" 4186 $as_echo 'GREP' >> "conftest.nl" 4187 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4188 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4189 as_fn_arith $ac_count + 1 && ac_count=$as_val 4190 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4191 # Best one so far, save it but keep looking for a better one 4192 ac_cv_path_GREP="$ac_path_GREP" 4193 ac_path_GREP_max=$ac_count 4194 fi 4195 # 10*(2^10) chars as input seems more than enough 4196 test $ac_count -gt 10 && break 4197 done 4198 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4199 esac 4200 4201 $ac_path_GREP_found && break 3 4202 done 4203 done 4204 done 4205 IFS=$as_save_IFS 4206 if test -z "$ac_cv_path_GREP"; then 4207 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4208 fi 4209 else 4210 ac_cv_path_GREP=$GREP 4211 fi 4212 4213 fi 4214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4215 $as_echo "$ac_cv_path_GREP" >&6; } 4216 GREP="$ac_cv_path_GREP" 4217 4218 4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4220 $as_echo_n "checking for egrep... " >&6; } 4221 if ${ac_cv_path_EGREP+:} false; then : 4222 $as_echo_n "(cached) " >&6 4223 else 4224 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4225 then ac_cv_path_EGREP="$GREP -E" 4226 else 4227 if test -z "$EGREP"; then 4228 ac_path_EGREP_found=false 4229 # Loop through the user's path and test for each of PROGNAME-LIST 4230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4231 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4232 do 4233 IFS=$as_save_IFS 4234 test -z "$as_dir" && as_dir=. 4235 for ac_prog in egrep; do 4236 for ac_exec_ext in '' $ac_executable_extensions; do 4237 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4238 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4239 # Check for GNU ac_path_EGREP and select it if it is found. 4240 # Check for GNU $ac_path_EGREP 4241 case `"$ac_path_EGREP" --version 2>&1` in 4242 *GNU*) 4243 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4244 *) 4245 ac_count=0 4246 $as_echo_n 0123456789 >"conftest.in" 4247 while : 4248 do 4249 cat "conftest.in" "conftest.in" >"conftest.tmp" 4250 mv "conftest.tmp" "conftest.in" 4251 cp "conftest.in" "conftest.nl" 4252 $as_echo 'EGREP' >> "conftest.nl" 4253 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4254 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4255 as_fn_arith $ac_count + 1 && ac_count=$as_val 4256 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4257 # Best one so far, save it but keep looking for a better one 4258 ac_cv_path_EGREP="$ac_path_EGREP" 4259 ac_path_EGREP_max=$ac_count 4260 fi 4261 # 10*(2^10) chars as input seems more than enough 4262 test $ac_count -gt 10 && break 4263 done 4264 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4265 esac 4266 4267 $ac_path_EGREP_found && break 3 4268 done 4269 done 4270 done 4271 IFS=$as_save_IFS 4272 if test -z "$ac_cv_path_EGREP"; then 4273 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4274 fi 4275 else 4276 ac_cv_path_EGREP=$EGREP 4277 fi 4278 4279 fi 4280 fi 4281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4282 $as_echo "$ac_cv_path_EGREP" >&6; } 4283 EGREP="$ac_cv_path_EGREP" 4284 4285 4286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4287 $as_echo_n "checking for ANSI C header files... " >&6; } 4288 if ${ac_cv_header_stdc+:} false; then : 4289 $as_echo_n "(cached) " >&6 4290 else 4291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4292 /* end confdefs.h. */ 4293 #include <stdlib.h> 4294 #include <stdarg.h> 4295 #include <string.h> 4296 #include <float.h> 4297 4298 int 4299 main () 4300 { 4301 4302 ; 4303 return 0; 4304 } 4305 _ACEOF 4306 if ac_fn_c_try_compile "$LINENO"; then : 4307 ac_cv_header_stdc=yes 4308 else 4309 ac_cv_header_stdc=no 4310 fi 4311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4312 4313 if test $ac_cv_header_stdc = yes; then 4314 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4316 /* end confdefs.h. */ 4317 #include <string.h> 4318 4319 _ACEOF 4320 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4321 $EGREP "memchr" >/dev/null 2>&1; then : 4322 4323 else 4324 ac_cv_header_stdc=no 4325 fi 4326 rm -f conftest* 4327 4328 fi 4329 4330 if test $ac_cv_header_stdc = yes; then 4331 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4333 /* end confdefs.h. */ 4334 #include <stdlib.h> 4335 4336 _ACEOF 4337 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4338 $EGREP "free" >/dev/null 2>&1; then : 4339 4340 else 4341 ac_cv_header_stdc=no 4342 fi 4343 rm -f conftest* 4344 4345 fi 4346 4347 if test $ac_cv_header_stdc = yes; then 4348 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4349 if test "$cross_compiling" = yes; then : 4350 : 4351 else 4352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4353 /* end confdefs.h. */ 4354 #include <ctype.h> 4355 #include <stdlib.h> 4356 #if ((' ' & 0x0FF) == 0x020) 4357 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4358 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4359 #else 4360 # define ISLOWER(c) \ 4361 (('a' <= (c) && (c) <= 'i') \ 4362 || ('j' <= (c) && (c) <= 'r') \ 4363 || ('s' <= (c) && (c) <= 'z')) 4364 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4365 #endif 4366 4367 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4368 int 4369 main () 4370 { 4371 int i; 4372 for (i = 0; i < 256; i++) 4373 if (XOR (islower (i), ISLOWER (i)) 4374 || toupper (i) != TOUPPER (i)) 4375 return 2; 4376 return 0; 4377 } 4378 _ACEOF 4379 if ac_fn_c_try_run "$LINENO"; then : 4380 4381 else 4382 ac_cv_header_stdc=no 4383 fi 4384 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4385 conftest.$ac_objext conftest.beam conftest.$ac_ext 4386 fi 4387 4388 fi 4389 fi 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4391 $as_echo "$ac_cv_header_stdc" >&6; } 4392 if test $ac_cv_header_stdc = yes; then 4393 4394 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4395 4396 fi 4397 4398 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4399 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4400 inttypes.h stdint.h unistd.h 4401 do : 4402 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4403 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4404 " 4405 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4406 cat >>confdefs.h <<_ACEOF 4407 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4408 _ACEOF 4409 4410 fi 4411 4412 done 4413 4414 4415 4416 4417 4418 4419 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4420 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4421 CLANGCC="yes" 4422 else 4423 CLANGCC="no" 4424 fi 4425 4426 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4427 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4428 INTELCC="yes" 4429 else 4430 INTELCC="no" 4431 fi 4432 4433 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4434 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4435 SUNCC="yes" 4436 else 4437 SUNCC="no" 4438 fi 4439 4440 4441 4442 4443 4444 4445 4446 4447 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4448 if test -n "$ac_tool_prefix"; then 4449 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4450 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4452 $as_echo_n "checking for $ac_word... " >&6; } 4453 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4454 $as_echo_n "(cached) " >&6 4455 else 4456 case $PKG_CONFIG in 4457 [\\/]* | ?:[\\/]*) 4458 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4459 ;; 4460 *) 4461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4462 for as_dir in $PATH 4463 do 4464 IFS=$as_save_IFS 4465 test -z "$as_dir" && as_dir=. 4466 for ac_exec_ext in '' $ac_executable_extensions; do 4467 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4468 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4470 break 2 4471 fi 4472 done 4473 done 4474 IFS=$as_save_IFS 4475 4476 ;; 4477 esac 4478 fi 4479 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4480 if test -n "$PKG_CONFIG"; then 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4482 $as_echo "$PKG_CONFIG" >&6; } 4483 else 4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4485 $as_echo "no" >&6; } 4486 fi 4487 4488 4489 fi 4490 if test -z "$ac_cv_path_PKG_CONFIG"; then 4491 ac_pt_PKG_CONFIG=$PKG_CONFIG 4492 # Extract the first word of "pkg-config", so it can be a program name with args. 4493 set dummy pkg-config; ac_word=$2 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4495 $as_echo_n "checking for $ac_word... " >&6; } 4496 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4497 $as_echo_n "(cached) " >&6 4498 else 4499 case $ac_pt_PKG_CONFIG in 4500 [\\/]* | ?:[\\/]*) 4501 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4502 ;; 4503 *) 4504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4505 for as_dir in $PATH 4506 do 4507 IFS=$as_save_IFS 4508 test -z "$as_dir" && as_dir=. 4509 for ac_exec_ext in '' $ac_executable_extensions; do 4510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4511 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4513 break 2 4514 fi 4515 done 4516 done 4517 IFS=$as_save_IFS 4518 4519 ;; 4520 esac 4521 fi 4522 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4523 if test -n "$ac_pt_PKG_CONFIG"; then 4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4525 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4526 else 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4528 $as_echo "no" >&6; } 4529 fi 4530 4531 if test "x$ac_pt_PKG_CONFIG" = x; then 4532 PKG_CONFIG="" 4533 else 4534 case $cross_compiling:$ac_tool_warned in 4535 yes:) 4536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4537 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4538 ac_tool_warned=yes ;; 4539 esac 4540 PKG_CONFIG=$ac_pt_PKG_CONFIG 4541 fi 4542 else 4543 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4544 fi 4545 4546 fi 4547 if test -n "$PKG_CONFIG"; then 4548 _pkg_min_version=0.9.0 4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4550 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4551 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4553 $as_echo "yes" >&6; } 4554 else 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4556 $as_echo "no" >&6; } 4557 PKG_CONFIG="" 4558 fi 4559 fi 4560 # Make sure we can run config.sub. 4561 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4562 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4563 4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4565 $as_echo_n "checking build system type... " >&6; } 4566 if ${ac_cv_build+:} false; then : 4567 $as_echo_n "(cached) " >&6 4568 else 4569 ac_build_alias=$build_alias 4570 test "x$ac_build_alias" = x && 4571 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4572 test "x$ac_build_alias" = x && 4573 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4574 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4575 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4576 4577 fi 4578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4579 $as_echo "$ac_cv_build" >&6; } 4580 case $ac_cv_build in 4581 *-*-*) ;; 4582 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4583 esac 4584 build=$ac_cv_build 4585 ac_save_IFS=$IFS; IFS='-' 4586 set x $ac_cv_build 4587 shift 4588 build_cpu=$1 4589 build_vendor=$2 4590 shift; shift 4591 # Remember, the first character of IFS is used to create $*, 4592 # except with old shells: 4593 build_os=$* 4594 IFS=$ac_save_IFS 4595 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4596 4597 4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4599 $as_echo_n "checking host system type... " >&6; } 4600 if ${ac_cv_host+:} false; then : 4601 $as_echo_n "(cached) " >&6 4602 else 4603 if test "x$host_alias" = x; then 4604 ac_cv_host=$ac_cv_build 4605 else 4606 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4607 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4608 fi 4609 4610 fi 4611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4612 $as_echo "$ac_cv_host" >&6; } 4613 case $ac_cv_host in 4614 *-*-*) ;; 4615 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4616 esac 4617 host=$ac_cv_host 4618 ac_save_IFS=$IFS; IFS='-' 4619 set x $ac_cv_host 4620 shift 4621 host_cpu=$1 4622 host_vendor=$2 4623 shift; shift 4624 # Remember, the first character of IFS is used to create $*, 4625 # except with old shells: 4626 host_os=$* 4627 IFS=$ac_save_IFS 4628 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4629 4630 4631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4632 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4633 if ${ac_cv_path_SED+:} false; then : 4634 $as_echo_n "(cached) " >&6 4635 else 4636 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4637 for ac_i in 1 2 3 4 5 6 7; do 4638 ac_script="$ac_script$as_nl$ac_script" 4639 done 4640 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4641 { ac_script=; unset ac_script;} 4642 if test -z "$SED"; then 4643 ac_path_SED_found=false 4644 # Loop through the user's path and test for each of PROGNAME-LIST 4645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4646 for as_dir in $PATH 4647 do 4648 IFS=$as_save_IFS 4649 test -z "$as_dir" && as_dir=. 4650 for ac_prog in sed gsed; do 4651 for ac_exec_ext in '' $ac_executable_extensions; do 4652 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4653 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4654 # Check for GNU ac_path_SED and select it if it is found. 4655 # Check for GNU $ac_path_SED 4656 case `"$ac_path_SED" --version 2>&1` in 4657 *GNU*) 4658 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4659 *) 4660 ac_count=0 4661 $as_echo_n 0123456789 >"conftest.in" 4662 while : 4663 do 4664 cat "conftest.in" "conftest.in" >"conftest.tmp" 4665 mv "conftest.tmp" "conftest.in" 4666 cp "conftest.in" "conftest.nl" 4667 $as_echo '' >> "conftest.nl" 4668 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4669 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4670 as_fn_arith $ac_count + 1 && ac_count=$as_val 4671 if test $ac_count -gt ${ac_path_SED_max-0}; then 4672 # Best one so far, save it but keep looking for a better one 4673 ac_cv_path_SED="$ac_path_SED" 4674 ac_path_SED_max=$ac_count 4675 fi 4676 # 10*(2^10) chars as input seems more than enough 4677 test $ac_count -gt 10 && break 4678 done 4679 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4680 esac 4681 4682 $ac_path_SED_found && break 3 4683 done 4684 done 4685 done 4686 IFS=$as_save_IFS 4687 if test -z "$ac_cv_path_SED"; then 4688 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4689 fi 4690 else 4691 ac_cv_path_SED=$SED 4692 fi 4693 4694 fi 4695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4696 $as_echo "$ac_cv_path_SED" >&6; } 4697 SED="$ac_cv_path_SED" 4698 rm -f conftest.sed 4699 4700 4701 4702 4703 4704 4705 # Check whether --enable-selective-werror was given. 4706 if test "${enable_selective_werror+set}" = set; then : 4707 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4708 else 4709 SELECTIVE_WERROR=yes 4710 fi 4711 4712 4713 4714 4715 4716 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4717 if test "x$SUNCC" = "xyes"; then 4718 BASE_CFLAGS="-v" 4719 else 4720 BASE_CFLAGS="" 4721 fi 4722 4723 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4724 4725 4726 4727 4728 4729 4730 4731 4732 4733 4734 4735 4736 4737 xorg_testset_save_CFLAGS="$CFLAGS" 4738 4739 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4742 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4743 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4744 $as_echo_n "(cached) " >&6 4745 else 4746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4747 /* end confdefs.h. */ 4748 int i; 4749 _ACEOF 4750 if ac_fn_c_try_compile "$LINENO"; then : 4751 xorg_cv_cc_flag_unknown_warning_option=yes 4752 else 4753 xorg_cv_cc_flag_unknown_warning_option=no 4754 fi 4755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4756 fi 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4758 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4759 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4760 CFLAGS="$xorg_testset_save_CFLAGS" 4761 fi 4762 4763 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4764 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4766 fi 4767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4769 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4770 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4771 $as_echo_n "(cached) " >&6 4772 else 4773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4774 /* end confdefs.h. */ 4775 int i; 4776 _ACEOF 4777 if ac_fn_c_try_compile "$LINENO"; then : 4778 xorg_cv_cc_flag_unused_command_line_argument=yes 4779 else 4780 xorg_cv_cc_flag_unused_command_line_argument=no 4781 fi 4782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4783 fi 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4785 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4786 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4787 CFLAGS="$xorg_testset_save_CFLAGS" 4788 fi 4789 4790 found="no" 4791 4792 if test $found = "no" ; then 4793 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4795 fi 4796 4797 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4799 fi 4800 4801 CFLAGS="$CFLAGS -Wall" 4802 4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4804 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4805 cacheid=xorg_cv_cc_flag__Wall 4806 if eval \${$cacheid+:} false; then : 4807 $as_echo_n "(cached) " >&6 4808 else 4809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4810 /* end confdefs.h. */ 4811 int i; 4812 int 4813 main () 4814 { 4815 4816 ; 4817 return 0; 4818 } 4819 _ACEOF 4820 if ac_fn_c_try_link "$LINENO"; then : 4821 eval $cacheid=yes 4822 else 4823 eval $cacheid=no 4824 fi 4825 rm -f core conftest.err conftest.$ac_objext \ 4826 conftest$ac_exeext conftest.$ac_ext 4827 fi 4828 4829 4830 CFLAGS="$xorg_testset_save_CFLAGS" 4831 4832 eval supported=\$$cacheid 4833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4834 $as_echo "$supported" >&6; } 4835 if test "$supported" = "yes" ; then 4836 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4837 found="yes" 4838 fi 4839 fi 4840 4841 4842 4843 4844 4845 4846 4847 4848 4849 4850 4851 4852 4853 4854 4855 xorg_testset_save_CFLAGS="$CFLAGS" 4856 4857 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4860 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4861 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4862 $as_echo_n "(cached) " >&6 4863 else 4864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4865 /* end confdefs.h. */ 4866 int i; 4867 _ACEOF 4868 if ac_fn_c_try_compile "$LINENO"; then : 4869 xorg_cv_cc_flag_unknown_warning_option=yes 4870 else 4871 xorg_cv_cc_flag_unknown_warning_option=no 4872 fi 4873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4874 fi 4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4876 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4877 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4878 CFLAGS="$xorg_testset_save_CFLAGS" 4879 fi 4880 4881 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4882 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4884 fi 4885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4887 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4888 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4889 $as_echo_n "(cached) " >&6 4890 else 4891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4892 /* end confdefs.h. */ 4893 int i; 4894 _ACEOF 4895 if ac_fn_c_try_compile "$LINENO"; then : 4896 xorg_cv_cc_flag_unused_command_line_argument=yes 4897 else 4898 xorg_cv_cc_flag_unused_command_line_argument=no 4899 fi 4900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4901 fi 4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4903 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4904 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4905 CFLAGS="$xorg_testset_save_CFLAGS" 4906 fi 4907 4908 found="no" 4909 4910 if test $found = "no" ; then 4911 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4913 fi 4914 4915 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4917 fi 4918 4919 CFLAGS="$CFLAGS -Wpointer-arith" 4920 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4922 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4923 cacheid=xorg_cv_cc_flag__Wpointer_arith 4924 if eval \${$cacheid+:} false; then : 4925 $as_echo_n "(cached) " >&6 4926 else 4927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4928 /* end confdefs.h. */ 4929 int i; 4930 int 4931 main () 4932 { 4933 4934 ; 4935 return 0; 4936 } 4937 _ACEOF 4938 if ac_fn_c_try_link "$LINENO"; then : 4939 eval $cacheid=yes 4940 else 4941 eval $cacheid=no 4942 fi 4943 rm -f core conftest.err conftest.$ac_objext \ 4944 conftest$ac_exeext conftest.$ac_ext 4945 fi 4946 4947 4948 CFLAGS="$xorg_testset_save_CFLAGS" 4949 4950 eval supported=\$$cacheid 4951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4952 $as_echo "$supported" >&6; } 4953 if test "$supported" = "yes" ; then 4954 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4955 found="yes" 4956 fi 4957 fi 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 xorg_testset_save_CFLAGS="$CFLAGS" 4974 4975 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4978 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4979 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4980 $as_echo_n "(cached) " >&6 4981 else 4982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4983 /* end confdefs.h. */ 4984 int i; 4985 _ACEOF 4986 if ac_fn_c_try_compile "$LINENO"; then : 4987 xorg_cv_cc_flag_unknown_warning_option=yes 4988 else 4989 xorg_cv_cc_flag_unknown_warning_option=no 4990 fi 4991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4992 fi 4993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4994 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4995 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4996 CFLAGS="$xorg_testset_save_CFLAGS" 4997 fi 4998 4999 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5002 fi 5003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5005 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5006 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5007 $as_echo_n "(cached) " >&6 5008 else 5009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5010 /* end confdefs.h. */ 5011 int i; 5012 _ACEOF 5013 if ac_fn_c_try_compile "$LINENO"; then : 5014 xorg_cv_cc_flag_unused_command_line_argument=yes 5015 else 5016 xorg_cv_cc_flag_unused_command_line_argument=no 5017 fi 5018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5019 fi 5020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5021 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5022 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5023 CFLAGS="$xorg_testset_save_CFLAGS" 5024 fi 5025 5026 found="no" 5027 5028 if test $found = "no" ; then 5029 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5031 fi 5032 5033 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5035 fi 5036 5037 CFLAGS="$CFLAGS -Wmissing-declarations" 5038 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5040 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5041 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5042 if eval \${$cacheid+:} false; then : 5043 $as_echo_n "(cached) " >&6 5044 else 5045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5046 /* end confdefs.h. */ 5047 int i; 5048 int 5049 main () 5050 { 5051 5052 ; 5053 return 0; 5054 } 5055 _ACEOF 5056 if ac_fn_c_try_link "$LINENO"; then : 5057 eval $cacheid=yes 5058 else 5059 eval $cacheid=no 5060 fi 5061 rm -f core conftest.err conftest.$ac_objext \ 5062 conftest$ac_exeext conftest.$ac_ext 5063 fi 5064 5065 5066 CFLAGS="$xorg_testset_save_CFLAGS" 5067 5068 eval supported=\$$cacheid 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5070 $as_echo "$supported" >&6; } 5071 if test "$supported" = "yes" ; then 5072 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5073 found="yes" 5074 fi 5075 fi 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 xorg_testset_save_CFLAGS="$CFLAGS" 5092 5093 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5096 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5097 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5098 $as_echo_n "(cached) " >&6 5099 else 5100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5101 /* end confdefs.h. */ 5102 int i; 5103 _ACEOF 5104 if ac_fn_c_try_compile "$LINENO"; then : 5105 xorg_cv_cc_flag_unknown_warning_option=yes 5106 else 5107 xorg_cv_cc_flag_unknown_warning_option=no 5108 fi 5109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5110 fi 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5112 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5114 CFLAGS="$xorg_testset_save_CFLAGS" 5115 fi 5116 5117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5120 fi 5121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5123 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5124 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5125 $as_echo_n "(cached) " >&6 5126 else 5127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5128 /* end confdefs.h. */ 5129 int i; 5130 _ACEOF 5131 if ac_fn_c_try_compile "$LINENO"; then : 5132 xorg_cv_cc_flag_unused_command_line_argument=yes 5133 else 5134 xorg_cv_cc_flag_unused_command_line_argument=no 5135 fi 5136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5137 fi 5138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5139 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5141 CFLAGS="$xorg_testset_save_CFLAGS" 5142 fi 5143 5144 found="no" 5145 5146 if test $found = "no" ; then 5147 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5149 fi 5150 5151 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5153 fi 5154 5155 CFLAGS="$CFLAGS -Wformat=2" 5156 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5158 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5159 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5160 if eval \${$cacheid+:} false; then : 5161 $as_echo_n "(cached) " >&6 5162 else 5163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5164 /* end confdefs.h. */ 5165 int i; 5166 int 5167 main () 5168 { 5169 5170 ; 5171 return 0; 5172 } 5173 _ACEOF 5174 if ac_fn_c_try_link "$LINENO"; then : 5175 eval $cacheid=yes 5176 else 5177 eval $cacheid=no 5178 fi 5179 rm -f core conftest.err conftest.$ac_objext \ 5180 conftest$ac_exeext conftest.$ac_ext 5181 fi 5182 5183 5184 CFLAGS="$xorg_testset_save_CFLAGS" 5185 5186 eval supported=\$$cacheid 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5188 $as_echo "$supported" >&6; } 5189 if test "$supported" = "yes" ; then 5190 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5191 found="yes" 5192 fi 5193 fi 5194 5195 if test $found = "no" ; then 5196 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5198 fi 5199 5200 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5202 fi 5203 5204 CFLAGS="$CFLAGS -Wformat" 5205 5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5207 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5208 cacheid=xorg_cv_cc_flag__Wformat 5209 if eval \${$cacheid+:} false; then : 5210 $as_echo_n "(cached) " >&6 5211 else 5212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5213 /* end confdefs.h. */ 5214 int i; 5215 int 5216 main () 5217 { 5218 5219 ; 5220 return 0; 5221 } 5222 _ACEOF 5223 if ac_fn_c_try_link "$LINENO"; then : 5224 eval $cacheid=yes 5225 else 5226 eval $cacheid=no 5227 fi 5228 rm -f core conftest.err conftest.$ac_objext \ 5229 conftest$ac_exeext conftest.$ac_ext 5230 fi 5231 5232 5233 CFLAGS="$xorg_testset_save_CFLAGS" 5234 5235 eval supported=\$$cacheid 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5237 $as_echo "$supported" >&6; } 5238 if test "$supported" = "yes" ; then 5239 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5240 found="yes" 5241 fi 5242 fi 5243 5244 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 xorg_testset_save_CFLAGS="$CFLAGS" 5261 5262 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5265 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5266 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5267 $as_echo_n "(cached) " >&6 5268 else 5269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5270 /* end confdefs.h. */ 5271 int i; 5272 _ACEOF 5273 if ac_fn_c_try_compile "$LINENO"; then : 5274 xorg_cv_cc_flag_unknown_warning_option=yes 5275 else 5276 xorg_cv_cc_flag_unknown_warning_option=no 5277 fi 5278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5279 fi 5280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5281 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5282 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5283 CFLAGS="$xorg_testset_save_CFLAGS" 5284 fi 5285 5286 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5289 fi 5290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5292 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5293 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5294 $as_echo_n "(cached) " >&6 5295 else 5296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5297 /* end confdefs.h. */ 5298 int i; 5299 _ACEOF 5300 if ac_fn_c_try_compile "$LINENO"; then : 5301 xorg_cv_cc_flag_unused_command_line_argument=yes 5302 else 5303 xorg_cv_cc_flag_unused_command_line_argument=no 5304 fi 5305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5306 fi 5307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5308 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5309 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5310 CFLAGS="$xorg_testset_save_CFLAGS" 5311 fi 5312 5313 found="no" 5314 5315 if test $found = "no" ; then 5316 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5318 fi 5319 5320 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5322 fi 5323 5324 CFLAGS="$CFLAGS -Wstrict-prototypes" 5325 5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5327 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5328 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5329 if eval \${$cacheid+:} false; then : 5330 $as_echo_n "(cached) " >&6 5331 else 5332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5333 /* end confdefs.h. */ 5334 int i; 5335 int 5336 main () 5337 { 5338 5339 ; 5340 return 0; 5341 } 5342 _ACEOF 5343 if ac_fn_c_try_link "$LINENO"; then : 5344 eval $cacheid=yes 5345 else 5346 eval $cacheid=no 5347 fi 5348 rm -f core conftest.err conftest.$ac_objext \ 5349 conftest$ac_exeext conftest.$ac_ext 5350 fi 5351 5352 5353 CFLAGS="$xorg_testset_save_CFLAGS" 5354 5355 eval supported=\$$cacheid 5356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5357 $as_echo "$supported" >&6; } 5358 if test "$supported" = "yes" ; then 5359 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5360 found="yes" 5361 fi 5362 fi 5363 5364 5365 5366 5367 5368 5369 5370 5371 5372 5373 5374 5375 5376 5377 5378 xorg_testset_save_CFLAGS="$CFLAGS" 5379 5380 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5383 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5384 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5385 $as_echo_n "(cached) " >&6 5386 else 5387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5388 /* end confdefs.h. */ 5389 int i; 5390 _ACEOF 5391 if ac_fn_c_try_compile "$LINENO"; then : 5392 xorg_cv_cc_flag_unknown_warning_option=yes 5393 else 5394 xorg_cv_cc_flag_unknown_warning_option=no 5395 fi 5396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5397 fi 5398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5399 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5400 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5401 CFLAGS="$xorg_testset_save_CFLAGS" 5402 fi 5403 5404 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5405 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5407 fi 5408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5410 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5411 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5412 $as_echo_n "(cached) " >&6 5413 else 5414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5415 /* end confdefs.h. */ 5416 int i; 5417 _ACEOF 5418 if ac_fn_c_try_compile "$LINENO"; then : 5419 xorg_cv_cc_flag_unused_command_line_argument=yes 5420 else 5421 xorg_cv_cc_flag_unused_command_line_argument=no 5422 fi 5423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5424 fi 5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5426 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5427 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5428 CFLAGS="$xorg_testset_save_CFLAGS" 5429 fi 5430 5431 found="no" 5432 5433 if test $found = "no" ; then 5434 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5436 fi 5437 5438 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5440 fi 5441 5442 CFLAGS="$CFLAGS -Wmissing-prototypes" 5443 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5445 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5446 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5447 if eval \${$cacheid+:} false; then : 5448 $as_echo_n "(cached) " >&6 5449 else 5450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5451 /* end confdefs.h. */ 5452 int i; 5453 int 5454 main () 5455 { 5456 5457 ; 5458 return 0; 5459 } 5460 _ACEOF 5461 if ac_fn_c_try_link "$LINENO"; then : 5462 eval $cacheid=yes 5463 else 5464 eval $cacheid=no 5465 fi 5466 rm -f core conftest.err conftest.$ac_objext \ 5467 conftest$ac_exeext conftest.$ac_ext 5468 fi 5469 5470 5471 CFLAGS="$xorg_testset_save_CFLAGS" 5472 5473 eval supported=\$$cacheid 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5475 $as_echo "$supported" >&6; } 5476 if test "$supported" = "yes" ; then 5477 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5478 found="yes" 5479 fi 5480 fi 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 xorg_testset_save_CFLAGS="$CFLAGS" 5497 5498 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5501 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5502 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5503 $as_echo_n "(cached) " >&6 5504 else 5505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5506 /* end confdefs.h. */ 5507 int i; 5508 _ACEOF 5509 if ac_fn_c_try_compile "$LINENO"; then : 5510 xorg_cv_cc_flag_unknown_warning_option=yes 5511 else 5512 xorg_cv_cc_flag_unknown_warning_option=no 5513 fi 5514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5515 fi 5516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5517 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5518 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5519 CFLAGS="$xorg_testset_save_CFLAGS" 5520 fi 5521 5522 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5525 fi 5526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5528 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5529 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5530 $as_echo_n "(cached) " >&6 5531 else 5532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5533 /* end confdefs.h. */ 5534 int i; 5535 _ACEOF 5536 if ac_fn_c_try_compile "$LINENO"; then : 5537 xorg_cv_cc_flag_unused_command_line_argument=yes 5538 else 5539 xorg_cv_cc_flag_unused_command_line_argument=no 5540 fi 5541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5542 fi 5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5544 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5545 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5546 CFLAGS="$xorg_testset_save_CFLAGS" 5547 fi 5548 5549 found="no" 5550 5551 if test $found = "no" ; then 5552 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5554 fi 5555 5556 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5558 fi 5559 5560 CFLAGS="$CFLAGS -Wnested-externs" 5561 5562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5563 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5564 cacheid=xorg_cv_cc_flag__Wnested_externs 5565 if eval \${$cacheid+:} false; then : 5566 $as_echo_n "(cached) " >&6 5567 else 5568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5569 /* end confdefs.h. */ 5570 int i; 5571 int 5572 main () 5573 { 5574 5575 ; 5576 return 0; 5577 } 5578 _ACEOF 5579 if ac_fn_c_try_link "$LINENO"; then : 5580 eval $cacheid=yes 5581 else 5582 eval $cacheid=no 5583 fi 5584 rm -f core conftest.err conftest.$ac_objext \ 5585 conftest$ac_exeext conftest.$ac_ext 5586 fi 5587 5588 5589 CFLAGS="$xorg_testset_save_CFLAGS" 5590 5591 eval supported=\$$cacheid 5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5593 $as_echo "$supported" >&6; } 5594 if test "$supported" = "yes" ; then 5595 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5596 found="yes" 5597 fi 5598 fi 5599 5600 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 5611 5612 5613 5614 xorg_testset_save_CFLAGS="$CFLAGS" 5615 5616 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5619 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5620 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5621 $as_echo_n "(cached) " >&6 5622 else 5623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5624 /* end confdefs.h. */ 5625 int i; 5626 _ACEOF 5627 if ac_fn_c_try_compile "$LINENO"; then : 5628 xorg_cv_cc_flag_unknown_warning_option=yes 5629 else 5630 xorg_cv_cc_flag_unknown_warning_option=no 5631 fi 5632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5633 fi 5634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5635 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5636 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5637 CFLAGS="$xorg_testset_save_CFLAGS" 5638 fi 5639 5640 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5643 fi 5644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5646 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5647 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5648 $as_echo_n "(cached) " >&6 5649 else 5650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5651 /* end confdefs.h. */ 5652 int i; 5653 _ACEOF 5654 if ac_fn_c_try_compile "$LINENO"; then : 5655 xorg_cv_cc_flag_unused_command_line_argument=yes 5656 else 5657 xorg_cv_cc_flag_unused_command_line_argument=no 5658 fi 5659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5660 fi 5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5662 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5663 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5664 CFLAGS="$xorg_testset_save_CFLAGS" 5665 fi 5666 5667 found="no" 5668 5669 if test $found = "no" ; then 5670 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5672 fi 5673 5674 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5676 fi 5677 5678 CFLAGS="$CFLAGS -Wbad-function-cast" 5679 5680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5681 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5682 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5683 if eval \${$cacheid+:} false; then : 5684 $as_echo_n "(cached) " >&6 5685 else 5686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5687 /* end confdefs.h. */ 5688 int i; 5689 int 5690 main () 5691 { 5692 5693 ; 5694 return 0; 5695 } 5696 _ACEOF 5697 if ac_fn_c_try_link "$LINENO"; then : 5698 eval $cacheid=yes 5699 else 5700 eval $cacheid=no 5701 fi 5702 rm -f core conftest.err conftest.$ac_objext \ 5703 conftest$ac_exeext conftest.$ac_ext 5704 fi 5705 5706 5707 CFLAGS="$xorg_testset_save_CFLAGS" 5708 5709 eval supported=\$$cacheid 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5711 $as_echo "$supported" >&6; } 5712 if test "$supported" = "yes" ; then 5713 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5714 found="yes" 5715 fi 5716 fi 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 xorg_testset_save_CFLAGS="$CFLAGS" 5733 5734 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5737 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5738 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5739 $as_echo_n "(cached) " >&6 5740 else 5741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5742 /* end confdefs.h. */ 5743 int i; 5744 _ACEOF 5745 if ac_fn_c_try_compile "$LINENO"; then : 5746 xorg_cv_cc_flag_unknown_warning_option=yes 5747 else 5748 xorg_cv_cc_flag_unknown_warning_option=no 5749 fi 5750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5751 fi 5752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5753 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5754 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5755 CFLAGS="$xorg_testset_save_CFLAGS" 5756 fi 5757 5758 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5759 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5761 fi 5762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5764 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5765 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5766 $as_echo_n "(cached) " >&6 5767 else 5768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5769 /* end confdefs.h. */ 5770 int i; 5771 _ACEOF 5772 if ac_fn_c_try_compile "$LINENO"; then : 5773 xorg_cv_cc_flag_unused_command_line_argument=yes 5774 else 5775 xorg_cv_cc_flag_unused_command_line_argument=no 5776 fi 5777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5778 fi 5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5780 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5781 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5782 CFLAGS="$xorg_testset_save_CFLAGS" 5783 fi 5784 5785 found="no" 5786 5787 if test $found = "no" ; then 5788 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5790 fi 5791 5792 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5794 fi 5795 5796 CFLAGS="$CFLAGS -Wold-style-definition" 5797 5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5799 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5800 cacheid=xorg_cv_cc_flag__Wold_style_definition 5801 if eval \${$cacheid+:} false; then : 5802 $as_echo_n "(cached) " >&6 5803 else 5804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5805 /* end confdefs.h. */ 5806 int i; 5807 int 5808 main () 5809 { 5810 5811 ; 5812 return 0; 5813 } 5814 _ACEOF 5815 if ac_fn_c_try_link "$LINENO"; then : 5816 eval $cacheid=yes 5817 else 5818 eval $cacheid=no 5819 fi 5820 rm -f core conftest.err conftest.$ac_objext \ 5821 conftest$ac_exeext conftest.$ac_ext 5822 fi 5823 5824 5825 CFLAGS="$xorg_testset_save_CFLAGS" 5826 5827 eval supported=\$$cacheid 5828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5829 $as_echo "$supported" >&6; } 5830 if test "$supported" = "yes" ; then 5831 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5832 found="yes" 5833 fi 5834 fi 5835 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 xorg_testset_save_CFLAGS="$CFLAGS" 5851 5852 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5855 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5856 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5857 $as_echo_n "(cached) " >&6 5858 else 5859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5860 /* end confdefs.h. */ 5861 int i; 5862 _ACEOF 5863 if ac_fn_c_try_compile "$LINENO"; then : 5864 xorg_cv_cc_flag_unknown_warning_option=yes 5865 else 5866 xorg_cv_cc_flag_unknown_warning_option=no 5867 fi 5868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5869 fi 5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5871 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5872 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5873 CFLAGS="$xorg_testset_save_CFLAGS" 5874 fi 5875 5876 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5879 fi 5880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5882 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5883 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5884 $as_echo_n "(cached) " >&6 5885 else 5886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5887 /* end confdefs.h. */ 5888 int i; 5889 _ACEOF 5890 if ac_fn_c_try_compile "$LINENO"; then : 5891 xorg_cv_cc_flag_unused_command_line_argument=yes 5892 else 5893 xorg_cv_cc_flag_unused_command_line_argument=no 5894 fi 5895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5896 fi 5897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5898 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5899 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5900 CFLAGS="$xorg_testset_save_CFLAGS" 5901 fi 5902 5903 found="no" 5904 5905 if test $found = "no" ; then 5906 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5908 fi 5909 5910 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5912 fi 5913 5914 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5915 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5917 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5918 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5919 if eval \${$cacheid+:} false; then : 5920 $as_echo_n "(cached) " >&6 5921 else 5922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5923 /* end confdefs.h. */ 5924 int i; 5925 int 5926 main () 5927 { 5928 5929 ; 5930 return 0; 5931 } 5932 _ACEOF 5933 if ac_fn_c_try_link "$LINENO"; then : 5934 eval $cacheid=yes 5935 else 5936 eval $cacheid=no 5937 fi 5938 rm -f core conftest.err conftest.$ac_objext \ 5939 conftest$ac_exeext conftest.$ac_ext 5940 fi 5941 5942 5943 CFLAGS="$xorg_testset_save_CFLAGS" 5944 5945 eval supported=\$$cacheid 5946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5947 $as_echo "$supported" >&6; } 5948 if test "$supported" = "yes" ; then 5949 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5950 found="yes" 5951 fi 5952 fi 5953 5954 5955 5956 5957 5958 # This chunk adds additional warnings that could catch undesired effects. 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 xorg_testset_save_CFLAGS="$CFLAGS" 5973 5974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5977 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5978 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5979 $as_echo_n "(cached) " >&6 5980 else 5981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5982 /* end confdefs.h. */ 5983 int i; 5984 _ACEOF 5985 if ac_fn_c_try_compile "$LINENO"; then : 5986 xorg_cv_cc_flag_unknown_warning_option=yes 5987 else 5988 xorg_cv_cc_flag_unknown_warning_option=no 5989 fi 5990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5991 fi 5992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5993 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5994 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5995 CFLAGS="$xorg_testset_save_CFLAGS" 5996 fi 5997 5998 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6001 fi 6002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6004 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6005 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6006 $as_echo_n "(cached) " >&6 6007 else 6008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6009 /* end confdefs.h. */ 6010 int i; 6011 _ACEOF 6012 if ac_fn_c_try_compile "$LINENO"; then : 6013 xorg_cv_cc_flag_unused_command_line_argument=yes 6014 else 6015 xorg_cv_cc_flag_unused_command_line_argument=no 6016 fi 6017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6018 fi 6019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6020 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6021 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6022 CFLAGS="$xorg_testset_save_CFLAGS" 6023 fi 6024 6025 found="no" 6026 6027 if test $found = "no" ; then 6028 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6030 fi 6031 6032 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6034 fi 6035 6036 CFLAGS="$CFLAGS -Wunused" 6037 6038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6039 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6040 cacheid=xorg_cv_cc_flag__Wunused 6041 if eval \${$cacheid+:} false; then : 6042 $as_echo_n "(cached) " >&6 6043 else 6044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6045 /* end confdefs.h. */ 6046 int i; 6047 int 6048 main () 6049 { 6050 6051 ; 6052 return 0; 6053 } 6054 _ACEOF 6055 if ac_fn_c_try_link "$LINENO"; then : 6056 eval $cacheid=yes 6057 else 6058 eval $cacheid=no 6059 fi 6060 rm -f core conftest.err conftest.$ac_objext \ 6061 conftest$ac_exeext conftest.$ac_ext 6062 fi 6063 6064 6065 CFLAGS="$xorg_testset_save_CFLAGS" 6066 6067 eval supported=\$$cacheid 6068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6069 $as_echo "$supported" >&6; } 6070 if test "$supported" = "yes" ; then 6071 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6072 found="yes" 6073 fi 6074 fi 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 xorg_testset_save_CFLAGS="$CFLAGS" 6091 6092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6095 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6096 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6097 $as_echo_n "(cached) " >&6 6098 else 6099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6100 /* end confdefs.h. */ 6101 int i; 6102 _ACEOF 6103 if ac_fn_c_try_compile "$LINENO"; then : 6104 xorg_cv_cc_flag_unknown_warning_option=yes 6105 else 6106 xorg_cv_cc_flag_unknown_warning_option=no 6107 fi 6108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6109 fi 6110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6111 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6113 CFLAGS="$xorg_testset_save_CFLAGS" 6114 fi 6115 6116 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6119 fi 6120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6122 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6123 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6124 $as_echo_n "(cached) " >&6 6125 else 6126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6127 /* end confdefs.h. */ 6128 int i; 6129 _ACEOF 6130 if ac_fn_c_try_compile "$LINENO"; then : 6131 xorg_cv_cc_flag_unused_command_line_argument=yes 6132 else 6133 xorg_cv_cc_flag_unused_command_line_argument=no 6134 fi 6135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6136 fi 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6138 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6140 CFLAGS="$xorg_testset_save_CFLAGS" 6141 fi 6142 6143 found="no" 6144 6145 if test $found = "no" ; then 6146 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6148 fi 6149 6150 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6152 fi 6153 6154 CFLAGS="$CFLAGS -Wuninitialized" 6155 6156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6157 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6158 cacheid=xorg_cv_cc_flag__Wuninitialized 6159 if eval \${$cacheid+:} false; then : 6160 $as_echo_n "(cached) " >&6 6161 else 6162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6163 /* end confdefs.h. */ 6164 int i; 6165 int 6166 main () 6167 { 6168 6169 ; 6170 return 0; 6171 } 6172 _ACEOF 6173 if ac_fn_c_try_link "$LINENO"; then : 6174 eval $cacheid=yes 6175 else 6176 eval $cacheid=no 6177 fi 6178 rm -f core conftest.err conftest.$ac_objext \ 6179 conftest$ac_exeext conftest.$ac_ext 6180 fi 6181 6182 6183 CFLAGS="$xorg_testset_save_CFLAGS" 6184 6185 eval supported=\$$cacheid 6186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6187 $as_echo "$supported" >&6; } 6188 if test "$supported" = "yes" ; then 6189 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6190 found="yes" 6191 fi 6192 fi 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 xorg_testset_save_CFLAGS="$CFLAGS" 6209 6210 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6213 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6214 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6215 $as_echo_n "(cached) " >&6 6216 else 6217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6218 /* end confdefs.h. */ 6219 int i; 6220 _ACEOF 6221 if ac_fn_c_try_compile "$LINENO"; then : 6222 xorg_cv_cc_flag_unknown_warning_option=yes 6223 else 6224 xorg_cv_cc_flag_unknown_warning_option=no 6225 fi 6226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6227 fi 6228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6229 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6230 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6231 CFLAGS="$xorg_testset_save_CFLAGS" 6232 fi 6233 6234 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6237 fi 6238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6240 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6241 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6242 $as_echo_n "(cached) " >&6 6243 else 6244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6245 /* end confdefs.h. */ 6246 int i; 6247 _ACEOF 6248 if ac_fn_c_try_compile "$LINENO"; then : 6249 xorg_cv_cc_flag_unused_command_line_argument=yes 6250 else 6251 xorg_cv_cc_flag_unused_command_line_argument=no 6252 fi 6253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6254 fi 6255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6256 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6258 CFLAGS="$xorg_testset_save_CFLAGS" 6259 fi 6260 6261 found="no" 6262 6263 if test $found = "no" ; then 6264 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6266 fi 6267 6268 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6270 fi 6271 6272 CFLAGS="$CFLAGS -Wshadow" 6273 6274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6275 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6276 cacheid=xorg_cv_cc_flag__Wshadow 6277 if eval \${$cacheid+:} false; then : 6278 $as_echo_n "(cached) " >&6 6279 else 6280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6281 /* end confdefs.h. */ 6282 int i; 6283 int 6284 main () 6285 { 6286 6287 ; 6288 return 0; 6289 } 6290 _ACEOF 6291 if ac_fn_c_try_link "$LINENO"; then : 6292 eval $cacheid=yes 6293 else 6294 eval $cacheid=no 6295 fi 6296 rm -f core conftest.err conftest.$ac_objext \ 6297 conftest$ac_exeext conftest.$ac_ext 6298 fi 6299 6300 6301 CFLAGS="$xorg_testset_save_CFLAGS" 6302 6303 eval supported=\$$cacheid 6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6305 $as_echo "$supported" >&6; } 6306 if test "$supported" = "yes" ; then 6307 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6308 found="yes" 6309 fi 6310 fi 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 xorg_testset_save_CFLAGS="$CFLAGS" 6327 6328 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6331 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6332 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6333 $as_echo_n "(cached) " >&6 6334 else 6335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6336 /* end confdefs.h. */ 6337 int i; 6338 _ACEOF 6339 if ac_fn_c_try_compile "$LINENO"; then : 6340 xorg_cv_cc_flag_unknown_warning_option=yes 6341 else 6342 xorg_cv_cc_flag_unknown_warning_option=no 6343 fi 6344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6345 fi 6346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6347 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6349 CFLAGS="$xorg_testset_save_CFLAGS" 6350 fi 6351 6352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6355 fi 6356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6358 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6359 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6360 $as_echo_n "(cached) " >&6 6361 else 6362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6363 /* end confdefs.h. */ 6364 int i; 6365 _ACEOF 6366 if ac_fn_c_try_compile "$LINENO"; then : 6367 xorg_cv_cc_flag_unused_command_line_argument=yes 6368 else 6369 xorg_cv_cc_flag_unused_command_line_argument=no 6370 fi 6371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6372 fi 6373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6374 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6375 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6376 CFLAGS="$xorg_testset_save_CFLAGS" 6377 fi 6378 6379 found="no" 6380 6381 if test $found = "no" ; then 6382 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6384 fi 6385 6386 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6388 fi 6389 6390 CFLAGS="$CFLAGS -Wcast-qual" 6391 6392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6393 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6394 cacheid=xorg_cv_cc_flag__Wcast_qual 6395 if eval \${$cacheid+:} false; then : 6396 $as_echo_n "(cached) " >&6 6397 else 6398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6399 /* end confdefs.h. */ 6400 int i; 6401 int 6402 main () 6403 { 6404 6405 ; 6406 return 0; 6407 } 6408 _ACEOF 6409 if ac_fn_c_try_link "$LINENO"; then : 6410 eval $cacheid=yes 6411 else 6412 eval $cacheid=no 6413 fi 6414 rm -f core conftest.err conftest.$ac_objext \ 6415 conftest$ac_exeext conftest.$ac_ext 6416 fi 6417 6418 6419 CFLAGS="$xorg_testset_save_CFLAGS" 6420 6421 eval supported=\$$cacheid 6422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6423 $as_echo "$supported" >&6; } 6424 if test "$supported" = "yes" ; then 6425 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6426 found="yes" 6427 fi 6428 fi 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 6443 6444 xorg_testset_save_CFLAGS="$CFLAGS" 6445 6446 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6449 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6450 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6451 $as_echo_n "(cached) " >&6 6452 else 6453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6454 /* end confdefs.h. */ 6455 int i; 6456 _ACEOF 6457 if ac_fn_c_try_compile "$LINENO"; then : 6458 xorg_cv_cc_flag_unknown_warning_option=yes 6459 else 6460 xorg_cv_cc_flag_unknown_warning_option=no 6461 fi 6462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6463 fi 6464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6465 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6466 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6467 CFLAGS="$xorg_testset_save_CFLAGS" 6468 fi 6469 6470 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6473 fi 6474 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6476 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6477 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6478 $as_echo_n "(cached) " >&6 6479 else 6480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6481 /* end confdefs.h. */ 6482 int i; 6483 _ACEOF 6484 if ac_fn_c_try_compile "$LINENO"; then : 6485 xorg_cv_cc_flag_unused_command_line_argument=yes 6486 else 6487 xorg_cv_cc_flag_unused_command_line_argument=no 6488 fi 6489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6490 fi 6491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6492 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6494 CFLAGS="$xorg_testset_save_CFLAGS" 6495 fi 6496 6497 found="no" 6498 6499 if test $found = "no" ; then 6500 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6502 fi 6503 6504 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6506 fi 6507 6508 CFLAGS="$CFLAGS -Wmissing-noreturn" 6509 6510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6511 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6512 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6513 if eval \${$cacheid+:} false; then : 6514 $as_echo_n "(cached) " >&6 6515 else 6516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6517 /* end confdefs.h. */ 6518 int i; 6519 int 6520 main () 6521 { 6522 6523 ; 6524 return 0; 6525 } 6526 _ACEOF 6527 if ac_fn_c_try_link "$LINENO"; then : 6528 eval $cacheid=yes 6529 else 6530 eval $cacheid=no 6531 fi 6532 rm -f core conftest.err conftest.$ac_objext \ 6533 conftest$ac_exeext conftest.$ac_ext 6534 fi 6535 6536 6537 CFLAGS="$xorg_testset_save_CFLAGS" 6538 6539 eval supported=\$$cacheid 6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6541 $as_echo "$supported" >&6; } 6542 if test "$supported" = "yes" ; then 6543 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6544 found="yes" 6545 fi 6546 fi 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 xorg_testset_save_CFLAGS="$CFLAGS" 6563 6564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6567 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6568 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6569 $as_echo_n "(cached) " >&6 6570 else 6571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6572 /* end confdefs.h. */ 6573 int i; 6574 _ACEOF 6575 if ac_fn_c_try_compile "$LINENO"; then : 6576 xorg_cv_cc_flag_unknown_warning_option=yes 6577 else 6578 xorg_cv_cc_flag_unknown_warning_option=no 6579 fi 6580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6581 fi 6582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6583 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6585 CFLAGS="$xorg_testset_save_CFLAGS" 6586 fi 6587 6588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6591 fi 6592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6594 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6595 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6596 $as_echo_n "(cached) " >&6 6597 else 6598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6599 /* end confdefs.h. */ 6600 int i; 6601 _ACEOF 6602 if ac_fn_c_try_compile "$LINENO"; then : 6603 xorg_cv_cc_flag_unused_command_line_argument=yes 6604 else 6605 xorg_cv_cc_flag_unused_command_line_argument=no 6606 fi 6607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6608 fi 6609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6610 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6611 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6612 CFLAGS="$xorg_testset_save_CFLAGS" 6613 fi 6614 6615 found="no" 6616 6617 if test $found = "no" ; then 6618 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6620 fi 6621 6622 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6624 fi 6625 6626 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6627 6628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6629 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6630 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6631 if eval \${$cacheid+:} false; then : 6632 $as_echo_n "(cached) " >&6 6633 else 6634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6635 /* end confdefs.h. */ 6636 int i; 6637 int 6638 main () 6639 { 6640 6641 ; 6642 return 0; 6643 } 6644 _ACEOF 6645 if ac_fn_c_try_link "$LINENO"; then : 6646 eval $cacheid=yes 6647 else 6648 eval $cacheid=no 6649 fi 6650 rm -f core conftest.err conftest.$ac_objext \ 6651 conftest$ac_exeext conftest.$ac_ext 6652 fi 6653 6654 6655 CFLAGS="$xorg_testset_save_CFLAGS" 6656 6657 eval supported=\$$cacheid 6658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6659 $as_echo "$supported" >&6; } 6660 if test "$supported" = "yes" ; then 6661 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6662 found="yes" 6663 fi 6664 fi 6665 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 xorg_testset_save_CFLAGS="$CFLAGS" 6681 6682 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6685 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6686 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6687 $as_echo_n "(cached) " >&6 6688 else 6689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6690 /* end confdefs.h. */ 6691 int i; 6692 _ACEOF 6693 if ac_fn_c_try_compile "$LINENO"; then : 6694 xorg_cv_cc_flag_unknown_warning_option=yes 6695 else 6696 xorg_cv_cc_flag_unknown_warning_option=no 6697 fi 6698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6699 fi 6700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6701 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6702 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6703 CFLAGS="$xorg_testset_save_CFLAGS" 6704 fi 6705 6706 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6709 fi 6710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6712 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6713 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6714 $as_echo_n "(cached) " >&6 6715 else 6716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6717 /* end confdefs.h. */ 6718 int i; 6719 _ACEOF 6720 if ac_fn_c_try_compile "$LINENO"; then : 6721 xorg_cv_cc_flag_unused_command_line_argument=yes 6722 else 6723 xorg_cv_cc_flag_unused_command_line_argument=no 6724 fi 6725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6726 fi 6727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6728 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6729 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6730 CFLAGS="$xorg_testset_save_CFLAGS" 6731 fi 6732 6733 found="no" 6734 6735 if test $found = "no" ; then 6736 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6738 fi 6739 6740 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6742 fi 6743 6744 CFLAGS="$CFLAGS -Wredundant-decls" 6745 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6747 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6748 cacheid=xorg_cv_cc_flag__Wredundant_decls 6749 if eval \${$cacheid+:} false; then : 6750 $as_echo_n "(cached) " >&6 6751 else 6752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6753 /* end confdefs.h. */ 6754 int i; 6755 int 6756 main () 6757 { 6758 6759 ; 6760 return 0; 6761 } 6762 _ACEOF 6763 if ac_fn_c_try_link "$LINENO"; then : 6764 eval $cacheid=yes 6765 else 6766 eval $cacheid=no 6767 fi 6768 rm -f core conftest.err conftest.$ac_objext \ 6769 conftest$ac_exeext conftest.$ac_ext 6770 fi 6771 6772 6773 CFLAGS="$xorg_testset_save_CFLAGS" 6774 6775 eval supported=\$$cacheid 6776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6777 $as_echo "$supported" >&6; } 6778 if test "$supported" = "yes" ; then 6779 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6780 found="yes" 6781 fi 6782 fi 6783 6784 6785 6786 # These are currently disabled because they are noisy. They will be enabled 6787 # in the future once the codebase is sufficiently modernized to silence 6788 # them. For now, I don't want them to drown out the other warnings. 6789 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6790 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6791 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6792 6793 # Turn some warnings into errors, so we don't accidently get successful builds 6794 # when there are problems that should be fixed. 6795 6796 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 xorg_testset_save_CFLAGS="$CFLAGS" 6811 6812 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6815 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6816 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6817 $as_echo_n "(cached) " >&6 6818 else 6819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6820 /* end confdefs.h. */ 6821 int i; 6822 _ACEOF 6823 if ac_fn_c_try_compile "$LINENO"; then : 6824 xorg_cv_cc_flag_unknown_warning_option=yes 6825 else 6826 xorg_cv_cc_flag_unknown_warning_option=no 6827 fi 6828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6829 fi 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6831 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6832 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6833 CFLAGS="$xorg_testset_save_CFLAGS" 6834 fi 6835 6836 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6839 fi 6840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6842 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6843 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6844 $as_echo_n "(cached) " >&6 6845 else 6846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6847 /* end confdefs.h. */ 6848 int i; 6849 _ACEOF 6850 if ac_fn_c_try_compile "$LINENO"; then : 6851 xorg_cv_cc_flag_unused_command_line_argument=yes 6852 else 6853 xorg_cv_cc_flag_unused_command_line_argument=no 6854 fi 6855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6856 fi 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6858 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6859 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6860 CFLAGS="$xorg_testset_save_CFLAGS" 6861 fi 6862 6863 found="no" 6864 6865 if test $found = "no" ; then 6866 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6868 fi 6869 6870 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6872 fi 6873 6874 CFLAGS="$CFLAGS -Werror=implicit" 6875 6876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6877 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6878 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6879 if eval \${$cacheid+:} false; then : 6880 $as_echo_n "(cached) " >&6 6881 else 6882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6883 /* end confdefs.h. */ 6884 int i; 6885 int 6886 main () 6887 { 6888 6889 ; 6890 return 0; 6891 } 6892 _ACEOF 6893 if ac_fn_c_try_link "$LINENO"; then : 6894 eval $cacheid=yes 6895 else 6896 eval $cacheid=no 6897 fi 6898 rm -f core conftest.err conftest.$ac_objext \ 6899 conftest$ac_exeext conftest.$ac_ext 6900 fi 6901 6902 6903 CFLAGS="$xorg_testset_save_CFLAGS" 6904 6905 eval supported=\$$cacheid 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6907 $as_echo "$supported" >&6; } 6908 if test "$supported" = "yes" ; then 6909 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6910 found="yes" 6911 fi 6912 fi 6913 6914 if test $found = "no" ; then 6915 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6917 fi 6918 6919 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6921 fi 6922 6923 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6924 6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6926 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6927 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6928 if eval \${$cacheid+:} false; then : 6929 $as_echo_n "(cached) " >&6 6930 else 6931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6932 /* end confdefs.h. */ 6933 int i; 6934 int 6935 main () 6936 { 6937 6938 ; 6939 return 0; 6940 } 6941 _ACEOF 6942 if ac_fn_c_try_link "$LINENO"; then : 6943 eval $cacheid=yes 6944 else 6945 eval $cacheid=no 6946 fi 6947 rm -f core conftest.err conftest.$ac_objext \ 6948 conftest$ac_exeext conftest.$ac_ext 6949 fi 6950 6951 6952 CFLAGS="$xorg_testset_save_CFLAGS" 6953 6954 eval supported=\$$cacheid 6955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6956 $as_echo "$supported" >&6; } 6957 if test "$supported" = "yes" ; then 6958 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6959 found="yes" 6960 fi 6961 fi 6962 6963 6964 6965 6966 6967 6968 6969 6970 6971 6972 6973 6974 6975 6976 6977 xorg_testset_save_CFLAGS="$CFLAGS" 6978 6979 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6982 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6983 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6984 $as_echo_n "(cached) " >&6 6985 else 6986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6987 /* end confdefs.h. */ 6988 int i; 6989 _ACEOF 6990 if ac_fn_c_try_compile "$LINENO"; then : 6991 xorg_cv_cc_flag_unknown_warning_option=yes 6992 else 6993 xorg_cv_cc_flag_unknown_warning_option=no 6994 fi 6995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6996 fi 6997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6998 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6999 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7000 CFLAGS="$xorg_testset_save_CFLAGS" 7001 fi 7002 7003 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7006 fi 7007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7009 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7010 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7011 $as_echo_n "(cached) " >&6 7012 else 7013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7014 /* end confdefs.h. */ 7015 int i; 7016 _ACEOF 7017 if ac_fn_c_try_compile "$LINENO"; then : 7018 xorg_cv_cc_flag_unused_command_line_argument=yes 7019 else 7020 xorg_cv_cc_flag_unused_command_line_argument=no 7021 fi 7022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7023 fi 7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7025 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7026 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7027 CFLAGS="$xorg_testset_save_CFLAGS" 7028 fi 7029 7030 found="no" 7031 7032 if test $found = "no" ; then 7033 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7035 fi 7036 7037 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7039 fi 7040 7041 CFLAGS="$CFLAGS -Werror=nonnull" 7042 7043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7044 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7045 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7046 if eval \${$cacheid+:} false; then : 7047 $as_echo_n "(cached) " >&6 7048 else 7049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7050 /* end confdefs.h. */ 7051 int i; 7052 int 7053 main () 7054 { 7055 7056 ; 7057 return 0; 7058 } 7059 _ACEOF 7060 if ac_fn_c_try_link "$LINENO"; then : 7061 eval $cacheid=yes 7062 else 7063 eval $cacheid=no 7064 fi 7065 rm -f core conftest.err conftest.$ac_objext \ 7066 conftest$ac_exeext conftest.$ac_ext 7067 fi 7068 7069 7070 CFLAGS="$xorg_testset_save_CFLAGS" 7071 7072 eval supported=\$$cacheid 7073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7074 $as_echo "$supported" >&6; } 7075 if test "$supported" = "yes" ; then 7076 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7077 found="yes" 7078 fi 7079 fi 7080 7081 7082 7083 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 xorg_testset_save_CFLAGS="$CFLAGS" 7096 7097 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7100 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7101 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7102 $as_echo_n "(cached) " >&6 7103 else 7104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7105 /* end confdefs.h. */ 7106 int i; 7107 _ACEOF 7108 if ac_fn_c_try_compile "$LINENO"; then : 7109 xorg_cv_cc_flag_unknown_warning_option=yes 7110 else 7111 xorg_cv_cc_flag_unknown_warning_option=no 7112 fi 7113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7114 fi 7115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7116 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7117 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7118 CFLAGS="$xorg_testset_save_CFLAGS" 7119 fi 7120 7121 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7124 fi 7125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7127 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7128 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7129 $as_echo_n "(cached) " >&6 7130 else 7131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7132 /* end confdefs.h. */ 7133 int i; 7134 _ACEOF 7135 if ac_fn_c_try_compile "$LINENO"; then : 7136 xorg_cv_cc_flag_unused_command_line_argument=yes 7137 else 7138 xorg_cv_cc_flag_unused_command_line_argument=no 7139 fi 7140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7141 fi 7142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7143 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7144 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7145 CFLAGS="$xorg_testset_save_CFLAGS" 7146 fi 7147 7148 found="no" 7149 7150 if test $found = "no" ; then 7151 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7153 fi 7154 7155 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7157 fi 7158 7159 CFLAGS="$CFLAGS -Werror=init-self" 7160 7161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7162 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7163 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7164 if eval \${$cacheid+:} false; then : 7165 $as_echo_n "(cached) " >&6 7166 else 7167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7168 /* end confdefs.h. */ 7169 int i; 7170 int 7171 main () 7172 { 7173 7174 ; 7175 return 0; 7176 } 7177 _ACEOF 7178 if ac_fn_c_try_link "$LINENO"; then : 7179 eval $cacheid=yes 7180 else 7181 eval $cacheid=no 7182 fi 7183 rm -f core conftest.err conftest.$ac_objext \ 7184 conftest$ac_exeext conftest.$ac_ext 7185 fi 7186 7187 7188 CFLAGS="$xorg_testset_save_CFLAGS" 7189 7190 eval supported=\$$cacheid 7191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7192 $as_echo "$supported" >&6; } 7193 if test "$supported" = "yes" ; then 7194 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7195 found="yes" 7196 fi 7197 fi 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 xorg_testset_save_CFLAGS="$CFLAGS" 7214 7215 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7218 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7219 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7220 $as_echo_n "(cached) " >&6 7221 else 7222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7223 /* end confdefs.h. */ 7224 int i; 7225 _ACEOF 7226 if ac_fn_c_try_compile "$LINENO"; then : 7227 xorg_cv_cc_flag_unknown_warning_option=yes 7228 else 7229 xorg_cv_cc_flag_unknown_warning_option=no 7230 fi 7231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7232 fi 7233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7234 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7235 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7236 CFLAGS="$xorg_testset_save_CFLAGS" 7237 fi 7238 7239 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7242 fi 7243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7245 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7246 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7247 $as_echo_n "(cached) " >&6 7248 else 7249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7250 /* end confdefs.h. */ 7251 int i; 7252 _ACEOF 7253 if ac_fn_c_try_compile "$LINENO"; then : 7254 xorg_cv_cc_flag_unused_command_line_argument=yes 7255 else 7256 xorg_cv_cc_flag_unused_command_line_argument=no 7257 fi 7258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7259 fi 7260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7261 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7262 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7263 CFLAGS="$xorg_testset_save_CFLAGS" 7264 fi 7265 7266 found="no" 7267 7268 if test $found = "no" ; then 7269 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7271 fi 7272 7273 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7275 fi 7276 7277 CFLAGS="$CFLAGS -Werror=main" 7278 7279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7280 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7281 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7282 if eval \${$cacheid+:} false; then : 7283 $as_echo_n "(cached) " >&6 7284 else 7285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7286 /* end confdefs.h. */ 7287 int i; 7288 int 7289 main () 7290 { 7291 7292 ; 7293 return 0; 7294 } 7295 _ACEOF 7296 if ac_fn_c_try_link "$LINENO"; then : 7297 eval $cacheid=yes 7298 else 7299 eval $cacheid=no 7300 fi 7301 rm -f core conftest.err conftest.$ac_objext \ 7302 conftest$ac_exeext conftest.$ac_ext 7303 fi 7304 7305 7306 CFLAGS="$xorg_testset_save_CFLAGS" 7307 7308 eval supported=\$$cacheid 7309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7310 $as_echo "$supported" >&6; } 7311 if test "$supported" = "yes" ; then 7312 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7313 found="yes" 7314 fi 7315 fi 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326 7327 7328 7329 7330 7331 xorg_testset_save_CFLAGS="$CFLAGS" 7332 7333 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7336 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7337 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7338 $as_echo_n "(cached) " >&6 7339 else 7340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7341 /* end confdefs.h. */ 7342 int i; 7343 _ACEOF 7344 if ac_fn_c_try_compile "$LINENO"; then : 7345 xorg_cv_cc_flag_unknown_warning_option=yes 7346 else 7347 xorg_cv_cc_flag_unknown_warning_option=no 7348 fi 7349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7350 fi 7351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7352 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7353 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7354 CFLAGS="$xorg_testset_save_CFLAGS" 7355 fi 7356 7357 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7360 fi 7361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7363 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7364 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7365 $as_echo_n "(cached) " >&6 7366 else 7367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7368 /* end confdefs.h. */ 7369 int i; 7370 _ACEOF 7371 if ac_fn_c_try_compile "$LINENO"; then : 7372 xorg_cv_cc_flag_unused_command_line_argument=yes 7373 else 7374 xorg_cv_cc_flag_unused_command_line_argument=no 7375 fi 7376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7377 fi 7378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7379 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7380 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7381 CFLAGS="$xorg_testset_save_CFLAGS" 7382 fi 7383 7384 found="no" 7385 7386 if test $found = "no" ; then 7387 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7389 fi 7390 7391 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7393 fi 7394 7395 CFLAGS="$CFLAGS -Werror=missing-braces" 7396 7397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7398 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7399 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7400 if eval \${$cacheid+:} false; then : 7401 $as_echo_n "(cached) " >&6 7402 else 7403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7404 /* end confdefs.h. */ 7405 int i; 7406 int 7407 main () 7408 { 7409 7410 ; 7411 return 0; 7412 } 7413 _ACEOF 7414 if ac_fn_c_try_link "$LINENO"; then : 7415 eval $cacheid=yes 7416 else 7417 eval $cacheid=no 7418 fi 7419 rm -f core conftest.err conftest.$ac_objext \ 7420 conftest$ac_exeext conftest.$ac_ext 7421 fi 7422 7423 7424 CFLAGS="$xorg_testset_save_CFLAGS" 7425 7426 eval supported=\$$cacheid 7427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7428 $as_echo "$supported" >&6; } 7429 if test "$supported" = "yes" ; then 7430 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7431 found="yes" 7432 fi 7433 fi 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 xorg_testset_save_CFLAGS="$CFLAGS" 7450 7451 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7454 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7455 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7456 $as_echo_n "(cached) " >&6 7457 else 7458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7459 /* end confdefs.h. */ 7460 int i; 7461 _ACEOF 7462 if ac_fn_c_try_compile "$LINENO"; then : 7463 xorg_cv_cc_flag_unknown_warning_option=yes 7464 else 7465 xorg_cv_cc_flag_unknown_warning_option=no 7466 fi 7467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7468 fi 7469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7470 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7471 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7472 CFLAGS="$xorg_testset_save_CFLAGS" 7473 fi 7474 7475 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7478 fi 7479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7481 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7482 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7483 $as_echo_n "(cached) " >&6 7484 else 7485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7486 /* end confdefs.h. */ 7487 int i; 7488 _ACEOF 7489 if ac_fn_c_try_compile "$LINENO"; then : 7490 xorg_cv_cc_flag_unused_command_line_argument=yes 7491 else 7492 xorg_cv_cc_flag_unused_command_line_argument=no 7493 fi 7494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7495 fi 7496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7497 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7498 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7499 CFLAGS="$xorg_testset_save_CFLAGS" 7500 fi 7501 7502 found="no" 7503 7504 if test $found = "no" ; then 7505 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7507 fi 7508 7509 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7511 fi 7512 7513 CFLAGS="$CFLAGS -Werror=sequence-point" 7514 7515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7516 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7517 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7518 if eval \${$cacheid+:} false; then : 7519 $as_echo_n "(cached) " >&6 7520 else 7521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7522 /* end confdefs.h. */ 7523 int i; 7524 int 7525 main () 7526 { 7527 7528 ; 7529 return 0; 7530 } 7531 _ACEOF 7532 if ac_fn_c_try_link "$LINENO"; then : 7533 eval $cacheid=yes 7534 else 7535 eval $cacheid=no 7536 fi 7537 rm -f core conftest.err conftest.$ac_objext \ 7538 conftest$ac_exeext conftest.$ac_ext 7539 fi 7540 7541 7542 CFLAGS="$xorg_testset_save_CFLAGS" 7543 7544 eval supported=\$$cacheid 7545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7546 $as_echo "$supported" >&6; } 7547 if test "$supported" = "yes" ; then 7548 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7549 found="yes" 7550 fi 7551 fi 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 7565 7566 7567 xorg_testset_save_CFLAGS="$CFLAGS" 7568 7569 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7572 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7573 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7574 $as_echo_n "(cached) " >&6 7575 else 7576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7577 /* end confdefs.h. */ 7578 int i; 7579 _ACEOF 7580 if ac_fn_c_try_compile "$LINENO"; then : 7581 xorg_cv_cc_flag_unknown_warning_option=yes 7582 else 7583 xorg_cv_cc_flag_unknown_warning_option=no 7584 fi 7585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7586 fi 7587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7588 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7589 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7590 CFLAGS="$xorg_testset_save_CFLAGS" 7591 fi 7592 7593 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7596 fi 7597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7599 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7600 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7601 $as_echo_n "(cached) " >&6 7602 else 7603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7604 /* end confdefs.h. */ 7605 int i; 7606 _ACEOF 7607 if ac_fn_c_try_compile "$LINENO"; then : 7608 xorg_cv_cc_flag_unused_command_line_argument=yes 7609 else 7610 xorg_cv_cc_flag_unused_command_line_argument=no 7611 fi 7612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7613 fi 7614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7615 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7616 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7617 CFLAGS="$xorg_testset_save_CFLAGS" 7618 fi 7619 7620 found="no" 7621 7622 if test $found = "no" ; then 7623 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7625 fi 7626 7627 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7629 fi 7630 7631 CFLAGS="$CFLAGS -Werror=return-type" 7632 7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7634 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7635 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7636 if eval \${$cacheid+:} false; then : 7637 $as_echo_n "(cached) " >&6 7638 else 7639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7640 /* end confdefs.h. */ 7641 int i; 7642 int 7643 main () 7644 { 7645 7646 ; 7647 return 0; 7648 } 7649 _ACEOF 7650 if ac_fn_c_try_link "$LINENO"; then : 7651 eval $cacheid=yes 7652 else 7653 eval $cacheid=no 7654 fi 7655 rm -f core conftest.err conftest.$ac_objext \ 7656 conftest$ac_exeext conftest.$ac_ext 7657 fi 7658 7659 7660 CFLAGS="$xorg_testset_save_CFLAGS" 7661 7662 eval supported=\$$cacheid 7663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7664 $as_echo "$supported" >&6; } 7665 if test "$supported" = "yes" ; then 7666 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7667 found="yes" 7668 fi 7669 fi 7670 7671 if test $found = "no" ; then 7672 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7674 fi 7675 7676 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7678 fi 7679 7680 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7681 7682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7683 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7684 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7685 if eval \${$cacheid+:} false; then : 7686 $as_echo_n "(cached) " >&6 7687 else 7688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7689 /* end confdefs.h. */ 7690 int i; 7691 int 7692 main () 7693 { 7694 7695 ; 7696 return 0; 7697 } 7698 _ACEOF 7699 if ac_fn_c_try_link "$LINENO"; then : 7700 eval $cacheid=yes 7701 else 7702 eval $cacheid=no 7703 fi 7704 rm -f core conftest.err conftest.$ac_objext \ 7705 conftest$ac_exeext conftest.$ac_ext 7706 fi 7707 7708 7709 CFLAGS="$xorg_testset_save_CFLAGS" 7710 7711 eval supported=\$$cacheid 7712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7713 $as_echo "$supported" >&6; } 7714 if test "$supported" = "yes" ; then 7715 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7716 found="yes" 7717 fi 7718 fi 7719 7720 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 xorg_testset_save_CFLAGS="$CFLAGS" 7735 7736 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7739 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7740 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7741 $as_echo_n "(cached) " >&6 7742 else 7743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7744 /* end confdefs.h. */ 7745 int i; 7746 _ACEOF 7747 if ac_fn_c_try_compile "$LINENO"; then : 7748 xorg_cv_cc_flag_unknown_warning_option=yes 7749 else 7750 xorg_cv_cc_flag_unknown_warning_option=no 7751 fi 7752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7753 fi 7754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7755 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7756 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7757 CFLAGS="$xorg_testset_save_CFLAGS" 7758 fi 7759 7760 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7763 fi 7764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7766 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7767 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7768 $as_echo_n "(cached) " >&6 7769 else 7770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7771 /* end confdefs.h. */ 7772 int i; 7773 _ACEOF 7774 if ac_fn_c_try_compile "$LINENO"; then : 7775 xorg_cv_cc_flag_unused_command_line_argument=yes 7776 else 7777 xorg_cv_cc_flag_unused_command_line_argument=no 7778 fi 7779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7780 fi 7781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7782 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7783 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7784 CFLAGS="$xorg_testset_save_CFLAGS" 7785 fi 7786 7787 found="no" 7788 7789 if test $found = "no" ; then 7790 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7792 fi 7793 7794 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7796 fi 7797 7798 CFLAGS="$CFLAGS -Werror=trigraphs" 7799 7800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7801 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7802 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7803 if eval \${$cacheid+:} false; then : 7804 $as_echo_n "(cached) " >&6 7805 else 7806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7807 /* end confdefs.h. */ 7808 int i; 7809 int 7810 main () 7811 { 7812 7813 ; 7814 return 0; 7815 } 7816 _ACEOF 7817 if ac_fn_c_try_link "$LINENO"; then : 7818 eval $cacheid=yes 7819 else 7820 eval $cacheid=no 7821 fi 7822 rm -f core conftest.err conftest.$ac_objext \ 7823 conftest$ac_exeext conftest.$ac_ext 7824 fi 7825 7826 7827 CFLAGS="$xorg_testset_save_CFLAGS" 7828 7829 eval supported=\$$cacheid 7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7831 $as_echo "$supported" >&6; } 7832 if test "$supported" = "yes" ; then 7833 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7834 found="yes" 7835 fi 7836 fi 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 xorg_testset_save_CFLAGS="$CFLAGS" 7853 7854 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7857 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7858 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7859 $as_echo_n "(cached) " >&6 7860 else 7861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7862 /* end confdefs.h. */ 7863 int i; 7864 _ACEOF 7865 if ac_fn_c_try_compile "$LINENO"; then : 7866 xorg_cv_cc_flag_unknown_warning_option=yes 7867 else 7868 xorg_cv_cc_flag_unknown_warning_option=no 7869 fi 7870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7871 fi 7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7873 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7874 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7875 CFLAGS="$xorg_testset_save_CFLAGS" 7876 fi 7877 7878 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7881 fi 7882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7884 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7885 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7886 $as_echo_n "(cached) " >&6 7887 else 7888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7889 /* end confdefs.h. */ 7890 int i; 7891 _ACEOF 7892 if ac_fn_c_try_compile "$LINENO"; then : 7893 xorg_cv_cc_flag_unused_command_line_argument=yes 7894 else 7895 xorg_cv_cc_flag_unused_command_line_argument=no 7896 fi 7897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7898 fi 7899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7900 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7901 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7902 CFLAGS="$xorg_testset_save_CFLAGS" 7903 fi 7904 7905 found="no" 7906 7907 if test $found = "no" ; then 7908 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7910 fi 7911 7912 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7914 fi 7915 7916 CFLAGS="$CFLAGS -Werror=array-bounds" 7917 7918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7919 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7920 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7921 if eval \${$cacheid+:} false; then : 7922 $as_echo_n "(cached) " >&6 7923 else 7924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7925 /* end confdefs.h. */ 7926 int i; 7927 int 7928 main () 7929 { 7930 7931 ; 7932 return 0; 7933 } 7934 _ACEOF 7935 if ac_fn_c_try_link "$LINENO"; then : 7936 eval $cacheid=yes 7937 else 7938 eval $cacheid=no 7939 fi 7940 rm -f core conftest.err conftest.$ac_objext \ 7941 conftest$ac_exeext conftest.$ac_ext 7942 fi 7943 7944 7945 CFLAGS="$xorg_testset_save_CFLAGS" 7946 7947 eval supported=\$$cacheid 7948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7949 $as_echo "$supported" >&6; } 7950 if test "$supported" = "yes" ; then 7951 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7952 found="yes" 7953 fi 7954 fi 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 7968 7969 7970 xorg_testset_save_CFLAGS="$CFLAGS" 7971 7972 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7975 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7976 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7977 $as_echo_n "(cached) " >&6 7978 else 7979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7980 /* end confdefs.h. */ 7981 int i; 7982 _ACEOF 7983 if ac_fn_c_try_compile "$LINENO"; then : 7984 xorg_cv_cc_flag_unknown_warning_option=yes 7985 else 7986 xorg_cv_cc_flag_unknown_warning_option=no 7987 fi 7988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7989 fi 7990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7991 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7992 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7993 CFLAGS="$xorg_testset_save_CFLAGS" 7994 fi 7995 7996 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7999 fi 8000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8002 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8003 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8004 $as_echo_n "(cached) " >&6 8005 else 8006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8007 /* end confdefs.h. */ 8008 int i; 8009 _ACEOF 8010 if ac_fn_c_try_compile "$LINENO"; then : 8011 xorg_cv_cc_flag_unused_command_line_argument=yes 8012 else 8013 xorg_cv_cc_flag_unused_command_line_argument=no 8014 fi 8015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8016 fi 8017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8018 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8019 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8020 CFLAGS="$xorg_testset_save_CFLAGS" 8021 fi 8022 8023 found="no" 8024 8025 if test $found = "no" ; then 8026 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8028 fi 8029 8030 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8032 fi 8033 8034 CFLAGS="$CFLAGS -Werror=write-strings" 8035 8036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8037 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8038 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8039 if eval \${$cacheid+:} false; then : 8040 $as_echo_n "(cached) " >&6 8041 else 8042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8043 /* end confdefs.h. */ 8044 int i; 8045 int 8046 main () 8047 { 8048 8049 ; 8050 return 0; 8051 } 8052 _ACEOF 8053 if ac_fn_c_try_link "$LINENO"; then : 8054 eval $cacheid=yes 8055 else 8056 eval $cacheid=no 8057 fi 8058 rm -f core conftest.err conftest.$ac_objext \ 8059 conftest$ac_exeext conftest.$ac_ext 8060 fi 8061 8062 8063 CFLAGS="$xorg_testset_save_CFLAGS" 8064 8065 eval supported=\$$cacheid 8066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8067 $as_echo "$supported" >&6; } 8068 if test "$supported" = "yes" ; then 8069 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8070 found="yes" 8071 fi 8072 fi 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 8086 8087 8088 xorg_testset_save_CFLAGS="$CFLAGS" 8089 8090 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8093 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8094 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8095 $as_echo_n "(cached) " >&6 8096 else 8097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8098 /* end confdefs.h. */ 8099 int i; 8100 _ACEOF 8101 if ac_fn_c_try_compile "$LINENO"; then : 8102 xorg_cv_cc_flag_unknown_warning_option=yes 8103 else 8104 xorg_cv_cc_flag_unknown_warning_option=no 8105 fi 8106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8107 fi 8108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8109 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8111 CFLAGS="$xorg_testset_save_CFLAGS" 8112 fi 8113 8114 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8117 fi 8118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8120 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8121 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8122 $as_echo_n "(cached) " >&6 8123 else 8124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8125 /* end confdefs.h. */ 8126 int i; 8127 _ACEOF 8128 if ac_fn_c_try_compile "$LINENO"; then : 8129 xorg_cv_cc_flag_unused_command_line_argument=yes 8130 else 8131 xorg_cv_cc_flag_unused_command_line_argument=no 8132 fi 8133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8134 fi 8135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8136 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8137 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8138 CFLAGS="$xorg_testset_save_CFLAGS" 8139 fi 8140 8141 found="no" 8142 8143 if test $found = "no" ; then 8144 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8146 fi 8147 8148 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8150 fi 8151 8152 CFLAGS="$CFLAGS -Werror=address" 8153 8154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8155 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8156 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8157 if eval \${$cacheid+:} false; then : 8158 $as_echo_n "(cached) " >&6 8159 else 8160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8161 /* end confdefs.h. */ 8162 int i; 8163 int 8164 main () 8165 { 8166 8167 ; 8168 return 0; 8169 } 8170 _ACEOF 8171 if ac_fn_c_try_link "$LINENO"; then : 8172 eval $cacheid=yes 8173 else 8174 eval $cacheid=no 8175 fi 8176 rm -f core conftest.err conftest.$ac_objext \ 8177 conftest$ac_exeext conftest.$ac_ext 8178 fi 8179 8180 8181 CFLAGS="$xorg_testset_save_CFLAGS" 8182 8183 eval supported=\$$cacheid 8184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8185 $as_echo "$supported" >&6; } 8186 if test "$supported" = "yes" ; then 8187 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8188 found="yes" 8189 fi 8190 fi 8191 8192 8193 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 xorg_testset_save_CFLAGS="$CFLAGS" 8207 8208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8211 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8212 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8213 $as_echo_n "(cached) " >&6 8214 else 8215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8216 /* end confdefs.h. */ 8217 int i; 8218 _ACEOF 8219 if ac_fn_c_try_compile "$LINENO"; then : 8220 xorg_cv_cc_flag_unknown_warning_option=yes 8221 else 8222 xorg_cv_cc_flag_unknown_warning_option=no 8223 fi 8224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8225 fi 8226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8227 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8228 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8229 CFLAGS="$xorg_testset_save_CFLAGS" 8230 fi 8231 8232 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8235 fi 8236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8238 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8239 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8240 $as_echo_n "(cached) " >&6 8241 else 8242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8243 /* end confdefs.h. */ 8244 int i; 8245 _ACEOF 8246 if ac_fn_c_try_compile "$LINENO"; then : 8247 xorg_cv_cc_flag_unused_command_line_argument=yes 8248 else 8249 xorg_cv_cc_flag_unused_command_line_argument=no 8250 fi 8251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8252 fi 8253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8254 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8255 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8256 CFLAGS="$xorg_testset_save_CFLAGS" 8257 fi 8258 8259 found="no" 8260 8261 if test $found = "no" ; then 8262 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8264 fi 8265 8266 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8268 fi 8269 8270 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8271 8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8273 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8274 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8275 if eval \${$cacheid+:} false; then : 8276 $as_echo_n "(cached) " >&6 8277 else 8278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8279 /* end confdefs.h. */ 8280 int i; 8281 int 8282 main () 8283 { 8284 8285 ; 8286 return 0; 8287 } 8288 _ACEOF 8289 if ac_fn_c_try_link "$LINENO"; then : 8290 eval $cacheid=yes 8291 else 8292 eval $cacheid=no 8293 fi 8294 rm -f core conftest.err conftest.$ac_objext \ 8295 conftest$ac_exeext conftest.$ac_ext 8296 fi 8297 8298 8299 CFLAGS="$xorg_testset_save_CFLAGS" 8300 8301 eval supported=\$$cacheid 8302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8303 $as_echo "$supported" >&6; } 8304 if test "$supported" = "yes" ; then 8305 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8306 found="yes" 8307 fi 8308 fi 8309 8310 if test $found = "no" ; then 8311 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8313 fi 8314 8315 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8317 fi 8318 8319 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8320 8321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8322 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8323 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8324 if eval \${$cacheid+:} false; then : 8325 $as_echo_n "(cached) " >&6 8326 else 8327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8328 /* end confdefs.h. */ 8329 int i; 8330 int 8331 main () 8332 { 8333 8334 ; 8335 return 0; 8336 } 8337 _ACEOF 8338 if ac_fn_c_try_link "$LINENO"; then : 8339 eval $cacheid=yes 8340 else 8341 eval $cacheid=no 8342 fi 8343 rm -f core conftest.err conftest.$ac_objext \ 8344 conftest$ac_exeext conftest.$ac_ext 8345 fi 8346 8347 8348 CFLAGS="$xorg_testset_save_CFLAGS" 8349 8350 eval supported=\$$cacheid 8351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8352 $as_echo "$supported" >&6; } 8353 if test "$supported" = "yes" ; then 8354 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8355 found="yes" 8356 fi 8357 fi 8358 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370 8371 8372 8373 xorg_testset_save_CFLAGS="$CFLAGS" 8374 8375 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8378 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8379 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8380 $as_echo_n "(cached) " >&6 8381 else 8382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8383 /* end confdefs.h. */ 8384 int i; 8385 _ACEOF 8386 if ac_fn_c_try_compile "$LINENO"; then : 8387 xorg_cv_cc_flag_unknown_warning_option=yes 8388 else 8389 xorg_cv_cc_flag_unknown_warning_option=no 8390 fi 8391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8392 fi 8393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8394 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8395 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8396 CFLAGS="$xorg_testset_save_CFLAGS" 8397 fi 8398 8399 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8402 fi 8403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8405 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8406 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8407 $as_echo_n "(cached) " >&6 8408 else 8409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8410 /* end confdefs.h. */ 8411 int i; 8412 _ACEOF 8413 if ac_fn_c_try_compile "$LINENO"; then : 8414 xorg_cv_cc_flag_unused_command_line_argument=yes 8415 else 8416 xorg_cv_cc_flag_unused_command_line_argument=no 8417 fi 8418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8419 fi 8420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8421 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8422 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8423 CFLAGS="$xorg_testset_save_CFLAGS" 8424 fi 8425 8426 found="no" 8427 8428 if test $found = "no" ; then 8429 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8431 fi 8432 8433 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8435 fi 8436 8437 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8438 8439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8440 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8441 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8442 if eval \${$cacheid+:} false; then : 8443 $as_echo_n "(cached) " >&6 8444 else 8445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8446 /* end confdefs.h. */ 8447 int i; 8448 int 8449 main () 8450 { 8451 8452 ; 8453 return 0; 8454 } 8455 _ACEOF 8456 if ac_fn_c_try_link "$LINENO"; then : 8457 eval $cacheid=yes 8458 else 8459 eval $cacheid=no 8460 fi 8461 rm -f core conftest.err conftest.$ac_objext \ 8462 conftest$ac_exeext conftest.$ac_ext 8463 fi 8464 8465 8466 CFLAGS="$xorg_testset_save_CFLAGS" 8467 8468 eval supported=\$$cacheid 8469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8470 $as_echo "$supported" >&6; } 8471 if test "$supported" = "yes" ; then 8472 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8473 found="yes" 8474 fi 8475 fi 8476 8477 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8478 else 8479 { $as_echo "$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 8480 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8481 8482 8483 8484 8485 8486 8487 8488 8489 8490 8491 8492 8493 8494 xorg_testset_save_CFLAGS="$CFLAGS" 8495 8496 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8499 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8500 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8501 $as_echo_n "(cached) " >&6 8502 else 8503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8504 /* end confdefs.h. */ 8505 int i; 8506 _ACEOF 8507 if ac_fn_c_try_compile "$LINENO"; then : 8508 xorg_cv_cc_flag_unknown_warning_option=yes 8509 else 8510 xorg_cv_cc_flag_unknown_warning_option=no 8511 fi 8512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8513 fi 8514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8515 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8516 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8517 CFLAGS="$xorg_testset_save_CFLAGS" 8518 fi 8519 8520 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8523 fi 8524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8526 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8527 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8528 $as_echo_n "(cached) " >&6 8529 else 8530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8531 /* end confdefs.h. */ 8532 int i; 8533 _ACEOF 8534 if ac_fn_c_try_compile "$LINENO"; then : 8535 xorg_cv_cc_flag_unused_command_line_argument=yes 8536 else 8537 xorg_cv_cc_flag_unused_command_line_argument=no 8538 fi 8539 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8540 fi 8541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8542 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8543 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8544 CFLAGS="$xorg_testset_save_CFLAGS" 8545 fi 8546 8547 found="no" 8548 8549 if test $found = "no" ; then 8550 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8552 fi 8553 8554 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8556 fi 8557 8558 CFLAGS="$CFLAGS -Wimplicit" 8559 8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8561 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8562 cacheid=xorg_cv_cc_flag__Wimplicit 8563 if eval \${$cacheid+:} false; then : 8564 $as_echo_n "(cached) " >&6 8565 else 8566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8567 /* end confdefs.h. */ 8568 int i; 8569 int 8570 main () 8571 { 8572 8573 ; 8574 return 0; 8575 } 8576 _ACEOF 8577 if ac_fn_c_try_link "$LINENO"; then : 8578 eval $cacheid=yes 8579 else 8580 eval $cacheid=no 8581 fi 8582 rm -f core conftest.err conftest.$ac_objext \ 8583 conftest$ac_exeext conftest.$ac_ext 8584 fi 8585 8586 8587 CFLAGS="$xorg_testset_save_CFLAGS" 8588 8589 eval supported=\$$cacheid 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8591 $as_echo "$supported" >&6; } 8592 if test "$supported" = "yes" ; then 8593 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8594 found="yes" 8595 fi 8596 fi 8597 8598 8599 8600 8601 8602 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 xorg_testset_save_CFLAGS="$CFLAGS" 8613 8614 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8617 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8618 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8619 $as_echo_n "(cached) " >&6 8620 else 8621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8622 /* end confdefs.h. */ 8623 int i; 8624 _ACEOF 8625 if ac_fn_c_try_compile "$LINENO"; then : 8626 xorg_cv_cc_flag_unknown_warning_option=yes 8627 else 8628 xorg_cv_cc_flag_unknown_warning_option=no 8629 fi 8630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8631 fi 8632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8633 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8635 CFLAGS="$xorg_testset_save_CFLAGS" 8636 fi 8637 8638 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8641 fi 8642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8644 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8645 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8646 $as_echo_n "(cached) " >&6 8647 else 8648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8649 /* end confdefs.h. */ 8650 int i; 8651 _ACEOF 8652 if ac_fn_c_try_compile "$LINENO"; then : 8653 xorg_cv_cc_flag_unused_command_line_argument=yes 8654 else 8655 xorg_cv_cc_flag_unused_command_line_argument=no 8656 fi 8657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8658 fi 8659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8660 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8661 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8662 CFLAGS="$xorg_testset_save_CFLAGS" 8663 fi 8664 8665 found="no" 8666 8667 if test $found = "no" ; then 8668 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8670 fi 8671 8672 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8674 fi 8675 8676 CFLAGS="$CFLAGS -Wnonnull" 8677 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8679 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8680 cacheid=xorg_cv_cc_flag__Wnonnull 8681 if eval \${$cacheid+:} false; then : 8682 $as_echo_n "(cached) " >&6 8683 else 8684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8685 /* end confdefs.h. */ 8686 int i; 8687 int 8688 main () 8689 { 8690 8691 ; 8692 return 0; 8693 } 8694 _ACEOF 8695 if ac_fn_c_try_link "$LINENO"; then : 8696 eval $cacheid=yes 8697 else 8698 eval $cacheid=no 8699 fi 8700 rm -f core conftest.err conftest.$ac_objext \ 8701 conftest$ac_exeext conftest.$ac_ext 8702 fi 8703 8704 8705 CFLAGS="$xorg_testset_save_CFLAGS" 8706 8707 eval supported=\$$cacheid 8708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8709 $as_echo "$supported" >&6; } 8710 if test "$supported" = "yes" ; then 8711 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8712 found="yes" 8713 fi 8714 fi 8715 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 xorg_testset_save_CFLAGS="$CFLAGS" 8731 8732 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8735 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8736 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8737 $as_echo_n "(cached) " >&6 8738 else 8739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8740 /* end confdefs.h. */ 8741 int i; 8742 _ACEOF 8743 if ac_fn_c_try_compile "$LINENO"; then : 8744 xorg_cv_cc_flag_unknown_warning_option=yes 8745 else 8746 xorg_cv_cc_flag_unknown_warning_option=no 8747 fi 8748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8749 fi 8750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8751 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8752 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8753 CFLAGS="$xorg_testset_save_CFLAGS" 8754 fi 8755 8756 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8759 fi 8760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8762 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8763 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8764 $as_echo_n "(cached) " >&6 8765 else 8766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8767 /* end confdefs.h. */ 8768 int i; 8769 _ACEOF 8770 if ac_fn_c_try_compile "$LINENO"; then : 8771 xorg_cv_cc_flag_unused_command_line_argument=yes 8772 else 8773 xorg_cv_cc_flag_unused_command_line_argument=no 8774 fi 8775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8776 fi 8777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8778 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8779 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8780 CFLAGS="$xorg_testset_save_CFLAGS" 8781 fi 8782 8783 found="no" 8784 8785 if test $found = "no" ; then 8786 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8788 fi 8789 8790 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8792 fi 8793 8794 CFLAGS="$CFLAGS -Winit-self" 8795 8796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8797 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8798 cacheid=xorg_cv_cc_flag__Winit_self 8799 if eval \${$cacheid+:} false; then : 8800 $as_echo_n "(cached) " >&6 8801 else 8802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8803 /* end confdefs.h. */ 8804 int i; 8805 int 8806 main () 8807 { 8808 8809 ; 8810 return 0; 8811 } 8812 _ACEOF 8813 if ac_fn_c_try_link "$LINENO"; then : 8814 eval $cacheid=yes 8815 else 8816 eval $cacheid=no 8817 fi 8818 rm -f core conftest.err conftest.$ac_objext \ 8819 conftest$ac_exeext conftest.$ac_ext 8820 fi 8821 8822 8823 CFLAGS="$xorg_testset_save_CFLAGS" 8824 8825 eval supported=\$$cacheid 8826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8827 $as_echo "$supported" >&6; } 8828 if test "$supported" = "yes" ; then 8829 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8830 found="yes" 8831 fi 8832 fi 8833 8834 8835 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 8846 8847 8848 xorg_testset_save_CFLAGS="$CFLAGS" 8849 8850 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8853 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8854 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8855 $as_echo_n "(cached) " >&6 8856 else 8857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8858 /* end confdefs.h. */ 8859 int i; 8860 _ACEOF 8861 if ac_fn_c_try_compile "$LINENO"; then : 8862 xorg_cv_cc_flag_unknown_warning_option=yes 8863 else 8864 xorg_cv_cc_flag_unknown_warning_option=no 8865 fi 8866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8867 fi 8868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8869 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8870 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8871 CFLAGS="$xorg_testset_save_CFLAGS" 8872 fi 8873 8874 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8877 fi 8878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8880 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8881 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8882 $as_echo_n "(cached) " >&6 8883 else 8884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8885 /* end confdefs.h. */ 8886 int i; 8887 _ACEOF 8888 if ac_fn_c_try_compile "$LINENO"; then : 8889 xorg_cv_cc_flag_unused_command_line_argument=yes 8890 else 8891 xorg_cv_cc_flag_unused_command_line_argument=no 8892 fi 8893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8894 fi 8895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8896 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8897 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8898 CFLAGS="$xorg_testset_save_CFLAGS" 8899 fi 8900 8901 found="no" 8902 8903 if test $found = "no" ; then 8904 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8906 fi 8907 8908 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8910 fi 8911 8912 CFLAGS="$CFLAGS -Wmain" 8913 8914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8915 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8916 cacheid=xorg_cv_cc_flag__Wmain 8917 if eval \${$cacheid+:} false; then : 8918 $as_echo_n "(cached) " >&6 8919 else 8920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8921 /* end confdefs.h. */ 8922 int i; 8923 int 8924 main () 8925 { 8926 8927 ; 8928 return 0; 8929 } 8930 _ACEOF 8931 if ac_fn_c_try_link "$LINENO"; then : 8932 eval $cacheid=yes 8933 else 8934 eval $cacheid=no 8935 fi 8936 rm -f core conftest.err conftest.$ac_objext \ 8937 conftest$ac_exeext conftest.$ac_ext 8938 fi 8939 8940 8941 CFLAGS="$xorg_testset_save_CFLAGS" 8942 8943 eval supported=\$$cacheid 8944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8945 $as_echo "$supported" >&6; } 8946 if test "$supported" = "yes" ; then 8947 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8948 found="yes" 8949 fi 8950 fi 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964 8965 8966 xorg_testset_save_CFLAGS="$CFLAGS" 8967 8968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8971 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8972 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8973 $as_echo_n "(cached) " >&6 8974 else 8975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8976 /* end confdefs.h. */ 8977 int i; 8978 _ACEOF 8979 if ac_fn_c_try_compile "$LINENO"; then : 8980 xorg_cv_cc_flag_unknown_warning_option=yes 8981 else 8982 xorg_cv_cc_flag_unknown_warning_option=no 8983 fi 8984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8985 fi 8986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8987 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8988 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8989 CFLAGS="$xorg_testset_save_CFLAGS" 8990 fi 8991 8992 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8995 fi 8996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8998 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8999 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9000 $as_echo_n "(cached) " >&6 9001 else 9002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9003 /* end confdefs.h. */ 9004 int i; 9005 _ACEOF 9006 if ac_fn_c_try_compile "$LINENO"; then : 9007 xorg_cv_cc_flag_unused_command_line_argument=yes 9008 else 9009 xorg_cv_cc_flag_unused_command_line_argument=no 9010 fi 9011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9012 fi 9013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9014 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9016 CFLAGS="$xorg_testset_save_CFLAGS" 9017 fi 9018 9019 found="no" 9020 9021 if test $found = "no" ; then 9022 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9024 fi 9025 9026 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9028 fi 9029 9030 CFLAGS="$CFLAGS -Wmissing-braces" 9031 9032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9033 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9034 cacheid=xorg_cv_cc_flag__Wmissing_braces 9035 if eval \${$cacheid+:} false; then : 9036 $as_echo_n "(cached) " >&6 9037 else 9038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9039 /* end confdefs.h. */ 9040 int i; 9041 int 9042 main () 9043 { 9044 9045 ; 9046 return 0; 9047 } 9048 _ACEOF 9049 if ac_fn_c_try_link "$LINENO"; then : 9050 eval $cacheid=yes 9051 else 9052 eval $cacheid=no 9053 fi 9054 rm -f core conftest.err conftest.$ac_objext \ 9055 conftest$ac_exeext conftest.$ac_ext 9056 fi 9057 9058 9059 CFLAGS="$xorg_testset_save_CFLAGS" 9060 9061 eval supported=\$$cacheid 9062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9063 $as_echo "$supported" >&6; } 9064 if test "$supported" = "yes" ; then 9065 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9066 found="yes" 9067 fi 9068 fi 9069 9070 9071 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 xorg_testset_save_CFLAGS="$CFLAGS" 9085 9086 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9089 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9090 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9091 $as_echo_n "(cached) " >&6 9092 else 9093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9094 /* end confdefs.h. */ 9095 int i; 9096 _ACEOF 9097 if ac_fn_c_try_compile "$LINENO"; then : 9098 xorg_cv_cc_flag_unknown_warning_option=yes 9099 else 9100 xorg_cv_cc_flag_unknown_warning_option=no 9101 fi 9102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9103 fi 9104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9105 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9106 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9107 CFLAGS="$xorg_testset_save_CFLAGS" 9108 fi 9109 9110 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9113 fi 9114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9116 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9117 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9118 $as_echo_n "(cached) " >&6 9119 else 9120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9121 /* end confdefs.h. */ 9122 int i; 9123 _ACEOF 9124 if ac_fn_c_try_compile "$LINENO"; then : 9125 xorg_cv_cc_flag_unused_command_line_argument=yes 9126 else 9127 xorg_cv_cc_flag_unused_command_line_argument=no 9128 fi 9129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9130 fi 9131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9132 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9134 CFLAGS="$xorg_testset_save_CFLAGS" 9135 fi 9136 9137 found="no" 9138 9139 if test $found = "no" ; then 9140 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9142 fi 9143 9144 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9146 fi 9147 9148 CFLAGS="$CFLAGS -Wsequence-point" 9149 9150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9151 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9152 cacheid=xorg_cv_cc_flag__Wsequence_point 9153 if eval \${$cacheid+:} false; then : 9154 $as_echo_n "(cached) " >&6 9155 else 9156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9157 /* end confdefs.h. */ 9158 int i; 9159 int 9160 main () 9161 { 9162 9163 ; 9164 return 0; 9165 } 9166 _ACEOF 9167 if ac_fn_c_try_link "$LINENO"; then : 9168 eval $cacheid=yes 9169 else 9170 eval $cacheid=no 9171 fi 9172 rm -f core conftest.err conftest.$ac_objext \ 9173 conftest$ac_exeext conftest.$ac_ext 9174 fi 9175 9176 9177 CFLAGS="$xorg_testset_save_CFLAGS" 9178 9179 eval supported=\$$cacheid 9180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9181 $as_echo "$supported" >&6; } 9182 if test "$supported" = "yes" ; then 9183 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9184 found="yes" 9185 fi 9186 fi 9187 9188 9189 9190 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 9201 9202 xorg_testset_save_CFLAGS="$CFLAGS" 9203 9204 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9207 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9208 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9209 $as_echo_n "(cached) " >&6 9210 else 9211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9212 /* end confdefs.h. */ 9213 int i; 9214 _ACEOF 9215 if ac_fn_c_try_compile "$LINENO"; then : 9216 xorg_cv_cc_flag_unknown_warning_option=yes 9217 else 9218 xorg_cv_cc_flag_unknown_warning_option=no 9219 fi 9220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9221 fi 9222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9223 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9225 CFLAGS="$xorg_testset_save_CFLAGS" 9226 fi 9227 9228 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9231 fi 9232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9234 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9235 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9236 $as_echo_n "(cached) " >&6 9237 else 9238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9239 /* end confdefs.h. */ 9240 int i; 9241 _ACEOF 9242 if ac_fn_c_try_compile "$LINENO"; then : 9243 xorg_cv_cc_flag_unused_command_line_argument=yes 9244 else 9245 xorg_cv_cc_flag_unused_command_line_argument=no 9246 fi 9247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9248 fi 9249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9250 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9251 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9252 CFLAGS="$xorg_testset_save_CFLAGS" 9253 fi 9254 9255 found="no" 9256 9257 if test $found = "no" ; then 9258 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9260 fi 9261 9262 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9264 fi 9265 9266 CFLAGS="$CFLAGS -Wreturn-type" 9267 9268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9269 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9270 cacheid=xorg_cv_cc_flag__Wreturn_type 9271 if eval \${$cacheid+:} false; then : 9272 $as_echo_n "(cached) " >&6 9273 else 9274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9275 /* end confdefs.h. */ 9276 int i; 9277 int 9278 main () 9279 { 9280 9281 ; 9282 return 0; 9283 } 9284 _ACEOF 9285 if ac_fn_c_try_link "$LINENO"; then : 9286 eval $cacheid=yes 9287 else 9288 eval $cacheid=no 9289 fi 9290 rm -f core conftest.err conftest.$ac_objext \ 9291 conftest$ac_exeext conftest.$ac_ext 9292 fi 9293 9294 9295 CFLAGS="$xorg_testset_save_CFLAGS" 9296 9297 eval supported=\$$cacheid 9298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9299 $as_echo "$supported" >&6; } 9300 if test "$supported" = "yes" ; then 9301 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9302 found="yes" 9303 fi 9304 fi 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 xorg_testset_save_CFLAGS="$CFLAGS" 9321 9322 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9325 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9326 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9327 $as_echo_n "(cached) " >&6 9328 else 9329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9330 /* end confdefs.h. */ 9331 int i; 9332 _ACEOF 9333 if ac_fn_c_try_compile "$LINENO"; then : 9334 xorg_cv_cc_flag_unknown_warning_option=yes 9335 else 9336 xorg_cv_cc_flag_unknown_warning_option=no 9337 fi 9338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9339 fi 9340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9341 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9342 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9343 CFLAGS="$xorg_testset_save_CFLAGS" 9344 fi 9345 9346 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9349 fi 9350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9352 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9353 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9354 $as_echo_n "(cached) " >&6 9355 else 9356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9357 /* end confdefs.h. */ 9358 int i; 9359 _ACEOF 9360 if ac_fn_c_try_compile "$LINENO"; then : 9361 xorg_cv_cc_flag_unused_command_line_argument=yes 9362 else 9363 xorg_cv_cc_flag_unused_command_line_argument=no 9364 fi 9365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9366 fi 9367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9368 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9370 CFLAGS="$xorg_testset_save_CFLAGS" 9371 fi 9372 9373 found="no" 9374 9375 if test $found = "no" ; then 9376 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9378 fi 9379 9380 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9382 fi 9383 9384 CFLAGS="$CFLAGS -Wtrigraphs" 9385 9386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9387 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9388 cacheid=xorg_cv_cc_flag__Wtrigraphs 9389 if eval \${$cacheid+:} false; then : 9390 $as_echo_n "(cached) " >&6 9391 else 9392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9393 /* end confdefs.h. */ 9394 int i; 9395 int 9396 main () 9397 { 9398 9399 ; 9400 return 0; 9401 } 9402 _ACEOF 9403 if ac_fn_c_try_link "$LINENO"; then : 9404 eval $cacheid=yes 9405 else 9406 eval $cacheid=no 9407 fi 9408 rm -f core conftest.err conftest.$ac_objext \ 9409 conftest$ac_exeext conftest.$ac_ext 9410 fi 9411 9412 9413 CFLAGS="$xorg_testset_save_CFLAGS" 9414 9415 eval supported=\$$cacheid 9416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9417 $as_echo "$supported" >&6; } 9418 if test "$supported" = "yes" ; then 9419 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9420 found="yes" 9421 fi 9422 fi 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 xorg_testset_save_CFLAGS="$CFLAGS" 9439 9440 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9443 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9444 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9445 $as_echo_n "(cached) " >&6 9446 else 9447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9448 /* end confdefs.h. */ 9449 int i; 9450 _ACEOF 9451 if ac_fn_c_try_compile "$LINENO"; then : 9452 xorg_cv_cc_flag_unknown_warning_option=yes 9453 else 9454 xorg_cv_cc_flag_unknown_warning_option=no 9455 fi 9456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9457 fi 9458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9459 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9460 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9461 CFLAGS="$xorg_testset_save_CFLAGS" 9462 fi 9463 9464 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9467 fi 9468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9470 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9471 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9472 $as_echo_n "(cached) " >&6 9473 else 9474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9475 /* end confdefs.h. */ 9476 int i; 9477 _ACEOF 9478 if ac_fn_c_try_compile "$LINENO"; then : 9479 xorg_cv_cc_flag_unused_command_line_argument=yes 9480 else 9481 xorg_cv_cc_flag_unused_command_line_argument=no 9482 fi 9483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9484 fi 9485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9486 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9487 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9488 CFLAGS="$xorg_testset_save_CFLAGS" 9489 fi 9490 9491 found="no" 9492 9493 if test $found = "no" ; then 9494 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9496 fi 9497 9498 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9500 fi 9501 9502 CFLAGS="$CFLAGS -Warray-bounds" 9503 9504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9505 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9506 cacheid=xorg_cv_cc_flag__Warray_bounds 9507 if eval \${$cacheid+:} false; then : 9508 $as_echo_n "(cached) " >&6 9509 else 9510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9511 /* end confdefs.h. */ 9512 int i; 9513 int 9514 main () 9515 { 9516 9517 ; 9518 return 0; 9519 } 9520 _ACEOF 9521 if ac_fn_c_try_link "$LINENO"; then : 9522 eval $cacheid=yes 9523 else 9524 eval $cacheid=no 9525 fi 9526 rm -f core conftest.err conftest.$ac_objext \ 9527 conftest$ac_exeext conftest.$ac_ext 9528 fi 9529 9530 9531 CFLAGS="$xorg_testset_save_CFLAGS" 9532 9533 eval supported=\$$cacheid 9534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9535 $as_echo "$supported" >&6; } 9536 if test "$supported" = "yes" ; then 9537 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9538 found="yes" 9539 fi 9540 fi 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 xorg_testset_save_CFLAGS="$CFLAGS" 9557 9558 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9561 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9562 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9563 $as_echo_n "(cached) " >&6 9564 else 9565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9566 /* end confdefs.h. */ 9567 int i; 9568 _ACEOF 9569 if ac_fn_c_try_compile "$LINENO"; then : 9570 xorg_cv_cc_flag_unknown_warning_option=yes 9571 else 9572 xorg_cv_cc_flag_unknown_warning_option=no 9573 fi 9574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9575 fi 9576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9577 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9578 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9579 CFLAGS="$xorg_testset_save_CFLAGS" 9580 fi 9581 9582 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9585 fi 9586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9588 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9589 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9590 $as_echo_n "(cached) " >&6 9591 else 9592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9593 /* end confdefs.h. */ 9594 int i; 9595 _ACEOF 9596 if ac_fn_c_try_compile "$LINENO"; then : 9597 xorg_cv_cc_flag_unused_command_line_argument=yes 9598 else 9599 xorg_cv_cc_flag_unused_command_line_argument=no 9600 fi 9601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9602 fi 9603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9604 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9605 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9606 CFLAGS="$xorg_testset_save_CFLAGS" 9607 fi 9608 9609 found="no" 9610 9611 if test $found = "no" ; then 9612 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9614 fi 9615 9616 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9618 fi 9619 9620 CFLAGS="$CFLAGS -Wwrite-strings" 9621 9622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9623 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9624 cacheid=xorg_cv_cc_flag__Wwrite_strings 9625 if eval \${$cacheid+:} false; then : 9626 $as_echo_n "(cached) " >&6 9627 else 9628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9629 /* end confdefs.h. */ 9630 int i; 9631 int 9632 main () 9633 { 9634 9635 ; 9636 return 0; 9637 } 9638 _ACEOF 9639 if ac_fn_c_try_link "$LINENO"; then : 9640 eval $cacheid=yes 9641 else 9642 eval $cacheid=no 9643 fi 9644 rm -f core conftest.err conftest.$ac_objext \ 9645 conftest$ac_exeext conftest.$ac_ext 9646 fi 9647 9648 9649 CFLAGS="$xorg_testset_save_CFLAGS" 9650 9651 eval supported=\$$cacheid 9652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9653 $as_echo "$supported" >&6; } 9654 if test "$supported" = "yes" ; then 9655 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9656 found="yes" 9657 fi 9658 fi 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 xorg_testset_save_CFLAGS="$CFLAGS" 9675 9676 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9679 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9680 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9681 $as_echo_n "(cached) " >&6 9682 else 9683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9684 /* end confdefs.h. */ 9685 int i; 9686 _ACEOF 9687 if ac_fn_c_try_compile "$LINENO"; then : 9688 xorg_cv_cc_flag_unknown_warning_option=yes 9689 else 9690 xorg_cv_cc_flag_unknown_warning_option=no 9691 fi 9692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9693 fi 9694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9695 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9697 CFLAGS="$xorg_testset_save_CFLAGS" 9698 fi 9699 9700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9703 fi 9704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9706 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9707 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9708 $as_echo_n "(cached) " >&6 9709 else 9710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9711 /* end confdefs.h. */ 9712 int i; 9713 _ACEOF 9714 if ac_fn_c_try_compile "$LINENO"; then : 9715 xorg_cv_cc_flag_unused_command_line_argument=yes 9716 else 9717 xorg_cv_cc_flag_unused_command_line_argument=no 9718 fi 9719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9720 fi 9721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9722 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9723 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9724 CFLAGS="$xorg_testset_save_CFLAGS" 9725 fi 9726 9727 found="no" 9728 9729 if test $found = "no" ; then 9730 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9732 fi 9733 9734 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9736 fi 9737 9738 CFLAGS="$CFLAGS -Waddress" 9739 9740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9741 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9742 cacheid=xorg_cv_cc_flag__Waddress 9743 if eval \${$cacheid+:} false; then : 9744 $as_echo_n "(cached) " >&6 9745 else 9746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9747 /* end confdefs.h. */ 9748 int i; 9749 int 9750 main () 9751 { 9752 9753 ; 9754 return 0; 9755 } 9756 _ACEOF 9757 if ac_fn_c_try_link "$LINENO"; then : 9758 eval $cacheid=yes 9759 else 9760 eval $cacheid=no 9761 fi 9762 rm -f core conftest.err conftest.$ac_objext \ 9763 conftest$ac_exeext conftest.$ac_ext 9764 fi 9765 9766 9767 CFLAGS="$xorg_testset_save_CFLAGS" 9768 9769 eval supported=\$$cacheid 9770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9771 $as_echo "$supported" >&6; } 9772 if test "$supported" = "yes" ; then 9773 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9774 found="yes" 9775 fi 9776 fi 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 xorg_testset_save_CFLAGS="$CFLAGS" 9793 9794 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9797 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9798 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9799 $as_echo_n "(cached) " >&6 9800 else 9801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9802 /* end confdefs.h. */ 9803 int i; 9804 _ACEOF 9805 if ac_fn_c_try_compile "$LINENO"; then : 9806 xorg_cv_cc_flag_unknown_warning_option=yes 9807 else 9808 xorg_cv_cc_flag_unknown_warning_option=no 9809 fi 9810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9811 fi 9812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9813 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9814 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9815 CFLAGS="$xorg_testset_save_CFLAGS" 9816 fi 9817 9818 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9821 fi 9822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9824 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9825 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9826 $as_echo_n "(cached) " >&6 9827 else 9828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9829 /* end confdefs.h. */ 9830 int i; 9831 _ACEOF 9832 if ac_fn_c_try_compile "$LINENO"; then : 9833 xorg_cv_cc_flag_unused_command_line_argument=yes 9834 else 9835 xorg_cv_cc_flag_unused_command_line_argument=no 9836 fi 9837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9838 fi 9839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9840 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9842 CFLAGS="$xorg_testset_save_CFLAGS" 9843 fi 9844 9845 found="no" 9846 9847 if test $found = "no" ; then 9848 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9850 fi 9851 9852 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9854 fi 9855 9856 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9857 9858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9859 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9860 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9861 if eval \${$cacheid+:} false; then : 9862 $as_echo_n "(cached) " >&6 9863 else 9864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9865 /* end confdefs.h. */ 9866 int i; 9867 int 9868 main () 9869 { 9870 9871 ; 9872 return 0; 9873 } 9874 _ACEOF 9875 if ac_fn_c_try_link "$LINENO"; then : 9876 eval $cacheid=yes 9877 else 9878 eval $cacheid=no 9879 fi 9880 rm -f core conftest.err conftest.$ac_objext \ 9881 conftest$ac_exeext conftest.$ac_ext 9882 fi 9883 9884 9885 CFLAGS="$xorg_testset_save_CFLAGS" 9886 9887 eval supported=\$$cacheid 9888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9889 $as_echo "$supported" >&6; } 9890 if test "$supported" = "yes" ; then 9891 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9892 found="yes" 9893 fi 9894 fi 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 xorg_testset_save_CFLAGS="$CFLAGS" 9911 9912 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9915 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9916 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9917 $as_echo_n "(cached) " >&6 9918 else 9919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9920 /* end confdefs.h. */ 9921 int i; 9922 _ACEOF 9923 if ac_fn_c_try_compile "$LINENO"; then : 9924 xorg_cv_cc_flag_unknown_warning_option=yes 9925 else 9926 xorg_cv_cc_flag_unknown_warning_option=no 9927 fi 9928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9929 fi 9930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9931 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9933 CFLAGS="$xorg_testset_save_CFLAGS" 9934 fi 9935 9936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9939 fi 9940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9942 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9943 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9944 $as_echo_n "(cached) " >&6 9945 else 9946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9947 /* end confdefs.h. */ 9948 int i; 9949 _ACEOF 9950 if ac_fn_c_try_compile "$LINENO"; then : 9951 xorg_cv_cc_flag_unused_command_line_argument=yes 9952 else 9953 xorg_cv_cc_flag_unused_command_line_argument=no 9954 fi 9955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9956 fi 9957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9958 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9959 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9960 CFLAGS="$xorg_testset_save_CFLAGS" 9961 fi 9962 9963 found="no" 9964 9965 if test $found = "no" ; then 9966 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9968 fi 9969 9970 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9972 fi 9973 9974 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9975 9976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9977 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9978 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9979 if eval \${$cacheid+:} false; then : 9980 $as_echo_n "(cached) " >&6 9981 else 9982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9983 /* end confdefs.h. */ 9984 int i; 9985 int 9986 main () 9987 { 9988 9989 ; 9990 return 0; 9991 } 9992 _ACEOF 9993 if ac_fn_c_try_link "$LINENO"; then : 9994 eval $cacheid=yes 9995 else 9996 eval $cacheid=no 9997 fi 9998 rm -f core conftest.err conftest.$ac_objext \ 9999 conftest$ac_exeext conftest.$ac_ext 10000 fi 10001 10002 10003 CFLAGS="$xorg_testset_save_CFLAGS" 10004 10005 eval supported=\$$cacheid 10006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10007 $as_echo "$supported" >&6; } 10008 if test "$supported" = "yes" ; then 10009 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10010 found="yes" 10011 fi 10012 fi 10013 10014 10015 fi 10016 10017 10018 10019 10020 10021 10022 10023 CWARNFLAGS="$BASE_CFLAGS" 10024 if test "x$GCC" = xyes ; then 10025 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10026 fi 10027 10028 10029 10030 10031 10032 10033 10034 10035 # Check whether --enable-strict-compilation was given. 10036 if test "${enable_strict_compilation+set}" = set; then : 10037 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10038 else 10039 STRICT_COMPILE=no 10040 fi 10041 10042 10043 10044 10045 10046 10047 STRICT_CFLAGS="" 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 xorg_testset_save_CFLAGS="$CFLAGS" 10062 10063 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10066 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10067 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10068 $as_echo_n "(cached) " >&6 10069 else 10070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10071 /* end confdefs.h. */ 10072 int i; 10073 _ACEOF 10074 if ac_fn_c_try_compile "$LINENO"; then : 10075 xorg_cv_cc_flag_unknown_warning_option=yes 10076 else 10077 xorg_cv_cc_flag_unknown_warning_option=no 10078 fi 10079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10080 fi 10081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10082 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10083 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10084 CFLAGS="$xorg_testset_save_CFLAGS" 10085 fi 10086 10087 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10090 fi 10091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10093 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10094 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10095 $as_echo_n "(cached) " >&6 10096 else 10097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10098 /* end confdefs.h. */ 10099 int i; 10100 _ACEOF 10101 if ac_fn_c_try_compile "$LINENO"; then : 10102 xorg_cv_cc_flag_unused_command_line_argument=yes 10103 else 10104 xorg_cv_cc_flag_unused_command_line_argument=no 10105 fi 10106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10107 fi 10108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10109 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10110 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10111 CFLAGS="$xorg_testset_save_CFLAGS" 10112 fi 10113 10114 found="no" 10115 10116 if test $found = "no" ; then 10117 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10119 fi 10120 10121 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10123 fi 10124 10125 CFLAGS="$CFLAGS -pedantic" 10126 10127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10128 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10129 cacheid=xorg_cv_cc_flag__pedantic 10130 if eval \${$cacheid+:} false; then : 10131 $as_echo_n "(cached) " >&6 10132 else 10133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10134 /* end confdefs.h. */ 10135 int i; 10136 int 10137 main () 10138 { 10139 10140 ; 10141 return 0; 10142 } 10143 _ACEOF 10144 if ac_fn_c_try_link "$LINENO"; then : 10145 eval $cacheid=yes 10146 else 10147 eval $cacheid=no 10148 fi 10149 rm -f core conftest.err conftest.$ac_objext \ 10150 conftest$ac_exeext conftest.$ac_ext 10151 fi 10152 10153 10154 CFLAGS="$xorg_testset_save_CFLAGS" 10155 10156 eval supported=\$$cacheid 10157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10158 $as_echo "$supported" >&6; } 10159 if test "$supported" = "yes" ; then 10160 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10161 found="yes" 10162 fi 10163 fi 10164 10165 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 xorg_testset_save_CFLAGS="$CFLAGS" 10180 10181 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10184 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10185 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10186 $as_echo_n "(cached) " >&6 10187 else 10188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10189 /* end confdefs.h. */ 10190 int i; 10191 _ACEOF 10192 if ac_fn_c_try_compile "$LINENO"; then : 10193 xorg_cv_cc_flag_unknown_warning_option=yes 10194 else 10195 xorg_cv_cc_flag_unknown_warning_option=no 10196 fi 10197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10198 fi 10199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10200 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10201 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10202 CFLAGS="$xorg_testset_save_CFLAGS" 10203 fi 10204 10205 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10208 fi 10209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10211 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10212 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10213 $as_echo_n "(cached) " >&6 10214 else 10215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10216 /* end confdefs.h. */ 10217 int i; 10218 _ACEOF 10219 if ac_fn_c_try_compile "$LINENO"; then : 10220 xorg_cv_cc_flag_unused_command_line_argument=yes 10221 else 10222 xorg_cv_cc_flag_unused_command_line_argument=no 10223 fi 10224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10225 fi 10226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10227 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10228 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10229 CFLAGS="$xorg_testset_save_CFLAGS" 10230 fi 10231 10232 found="no" 10233 10234 if test $found = "no" ; then 10235 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10237 fi 10238 10239 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10241 fi 10242 10243 CFLAGS="$CFLAGS -Werror" 10244 10245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10246 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10247 cacheid=xorg_cv_cc_flag__Werror 10248 if eval \${$cacheid+:} false; then : 10249 $as_echo_n "(cached) " >&6 10250 else 10251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10252 /* end confdefs.h. */ 10253 int i; 10254 int 10255 main () 10256 { 10257 10258 ; 10259 return 0; 10260 } 10261 _ACEOF 10262 if ac_fn_c_try_link "$LINENO"; then : 10263 eval $cacheid=yes 10264 else 10265 eval $cacheid=no 10266 fi 10267 rm -f core conftest.err conftest.$ac_objext \ 10268 conftest$ac_exeext conftest.$ac_ext 10269 fi 10270 10271 10272 CFLAGS="$xorg_testset_save_CFLAGS" 10273 10274 eval supported=\$$cacheid 10275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10276 $as_echo "$supported" >&6; } 10277 if test "$supported" = "yes" ; then 10278 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10279 found="yes" 10280 fi 10281 fi 10282 10283 if test $found = "no" ; then 10284 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10286 fi 10287 10288 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10290 fi 10291 10292 CFLAGS="$CFLAGS -errwarn" 10293 10294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10295 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10296 cacheid=xorg_cv_cc_flag__errwarn 10297 if eval \${$cacheid+:} false; then : 10298 $as_echo_n "(cached) " >&6 10299 else 10300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10301 /* end confdefs.h. */ 10302 int i; 10303 int 10304 main () 10305 { 10306 10307 ; 10308 return 0; 10309 } 10310 _ACEOF 10311 if ac_fn_c_try_link "$LINENO"; then : 10312 eval $cacheid=yes 10313 else 10314 eval $cacheid=no 10315 fi 10316 rm -f core conftest.err conftest.$ac_objext \ 10317 conftest$ac_exeext conftest.$ac_ext 10318 fi 10319 10320 10321 CFLAGS="$xorg_testset_save_CFLAGS" 10322 10323 eval supported=\$$cacheid 10324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10325 $as_echo "$supported" >&6; } 10326 if test "$supported" = "yes" ; then 10327 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10328 found="yes" 10329 fi 10330 fi 10331 10332 10333 10334 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10335 # activate it with -Werror, so we add it here explicitly. 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 xorg_testset_save_CFLAGS="$CFLAGS" 10350 10351 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10354 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10355 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10356 $as_echo_n "(cached) " >&6 10357 else 10358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10359 /* end confdefs.h. */ 10360 int i; 10361 _ACEOF 10362 if ac_fn_c_try_compile "$LINENO"; then : 10363 xorg_cv_cc_flag_unknown_warning_option=yes 10364 else 10365 xorg_cv_cc_flag_unknown_warning_option=no 10366 fi 10367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10368 fi 10369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10370 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10371 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10372 CFLAGS="$xorg_testset_save_CFLAGS" 10373 fi 10374 10375 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10378 fi 10379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10381 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10382 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10383 $as_echo_n "(cached) " >&6 10384 else 10385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10386 /* end confdefs.h. */ 10387 int i; 10388 _ACEOF 10389 if ac_fn_c_try_compile "$LINENO"; then : 10390 xorg_cv_cc_flag_unused_command_line_argument=yes 10391 else 10392 xorg_cv_cc_flag_unused_command_line_argument=no 10393 fi 10394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10395 fi 10396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10397 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10398 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10399 CFLAGS="$xorg_testset_save_CFLAGS" 10400 fi 10401 10402 found="no" 10403 10404 if test $found = "no" ; then 10405 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10407 fi 10408 10409 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10411 fi 10412 10413 CFLAGS="$CFLAGS -Werror=attributes" 10414 10415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10416 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10417 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10418 if eval \${$cacheid+:} false; then : 10419 $as_echo_n "(cached) " >&6 10420 else 10421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10422 /* end confdefs.h. */ 10423 int i; 10424 int 10425 main () 10426 { 10427 10428 ; 10429 return 0; 10430 } 10431 _ACEOF 10432 if ac_fn_c_try_link "$LINENO"; then : 10433 eval $cacheid=yes 10434 else 10435 eval $cacheid=no 10436 fi 10437 rm -f core conftest.err conftest.$ac_objext \ 10438 conftest$ac_exeext conftest.$ac_ext 10439 fi 10440 10441 10442 CFLAGS="$xorg_testset_save_CFLAGS" 10443 10444 eval supported=\$$cacheid 10445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10446 $as_echo "$supported" >&6; } 10447 if test "$supported" = "yes" ; then 10448 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10449 found="yes" 10450 fi 10451 fi 10452 10453 10454 10455 if test "x$STRICT_COMPILE" = "xyes"; then 10456 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10457 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10458 fi 10459 10460 10461 10462 10463 10464 10465 cat >>confdefs.h <<_ACEOF 10466 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10467 _ACEOF 10468 10469 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10470 if test "x$PVM" = "x"; then 10471 PVM="0" 10472 fi 10473 10474 cat >>confdefs.h <<_ACEOF 10475 #define PACKAGE_VERSION_MINOR $PVM 10476 _ACEOF 10477 10478 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10479 if test "x$PVP" = "x"; then 10480 PVP="0" 10481 fi 10482 10483 cat >>confdefs.h <<_ACEOF 10484 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10485 _ACEOF 10486 10487 10488 10489 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10490 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10491 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10492 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10493 10494 10495 10496 10497 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10498 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10499 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10500 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10501 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10502 10503 10504 10505 10506 10507 10508 if test x$APP_MAN_SUFFIX = x ; then 10509 APP_MAN_SUFFIX=1 10510 fi 10511 if test x$APP_MAN_DIR = x ; then 10512 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10513 fi 10514 10515 if test x$LIB_MAN_SUFFIX = x ; then 10516 LIB_MAN_SUFFIX=3 10517 fi 10518 if test x$LIB_MAN_DIR = x ; then 10519 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10520 fi 10521 10522 if test x$FILE_MAN_SUFFIX = x ; then 10523 case $host_os in 10524 solaris*) FILE_MAN_SUFFIX=4 ;; 10525 *) FILE_MAN_SUFFIX=5 ;; 10526 esac 10527 fi 10528 if test x$FILE_MAN_DIR = x ; then 10529 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10530 fi 10531 10532 if test x$MISC_MAN_SUFFIX = x ; then 10533 case $host_os in 10534 solaris*) MISC_MAN_SUFFIX=5 ;; 10535 *) MISC_MAN_SUFFIX=7 ;; 10536 esac 10537 fi 10538 if test x$MISC_MAN_DIR = x ; then 10539 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10540 fi 10541 10542 if test x$DRIVER_MAN_SUFFIX = x ; then 10543 case $host_os in 10544 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10545 *) DRIVER_MAN_SUFFIX=4 ;; 10546 esac 10547 fi 10548 if test x$DRIVER_MAN_DIR = x ; then 10549 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10550 fi 10551 10552 if test x$ADMIN_MAN_SUFFIX = x ; then 10553 case $host_os in 10554 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10555 *) ADMIN_MAN_SUFFIX=8 ;; 10556 esac 10557 fi 10558 if test x$ADMIN_MAN_DIR = x ; then 10559 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10560 fi 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 XORG_MAN_PAGE="X Version 11" 10577 10578 MAN_SUBSTS="\ 10579 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10580 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10581 -e 's|__xservername__|Xorg|g' \ 10582 -e 's|__xconfigfile__|xorg.conf|g' \ 10583 -e 's|__projectroot__|\$(prefix)|g' \ 10584 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10585 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10586 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10587 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10588 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10589 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10590 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10591 10592 10593 10594 # Check whether --enable-silent-rules was given. 10595 if test "${enable_silent_rules+set}" = set; then : 10596 enableval=$enable_silent_rules; 10597 fi 10598 10599 case $enable_silent_rules in 10600 yes) AM_DEFAULT_VERBOSITY=0;; 10601 no) AM_DEFAULT_VERBOSITY=1;; 10602 *) AM_DEFAULT_VERBOSITY=0;; 10603 esac 10604 am_make=${MAKE-make} 10605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10606 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10607 if ${am_cv_make_support_nested_variables+:} false; then : 10608 $as_echo_n "(cached) " >&6 10609 else 10610 if $as_echo 'TRUE=$(BAR$(V)) 10611 BAR0=false 10612 BAR1=true 10613 V=1 10614 am__doit: 10615 @$(TRUE) 10616 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10617 am_cv_make_support_nested_variables=yes 10618 else 10619 am_cv_make_support_nested_variables=no 10620 fi 10621 fi 10622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10623 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10624 if test $am_cv_make_support_nested_variables = yes; then 10625 AM_V='$(V)' 10626 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10627 else 10628 AM_V=$AM_DEFAULT_VERBOSITY 10629 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10630 fi 10631 AM_BACKSLASH='\' 10632 10633 10634 10635 # Initialize libtool 10636 # Check whether --enable-static was given. 10637 if test "${enable_static+set}" = set; then : 10638 enableval=$enable_static; p=${PACKAGE-default} 10639 case $enableval in 10640 yes) enable_static=yes ;; 10641 no) enable_static=no ;; 10642 *) 10643 enable_static=no 10644 # Look at the argument we got. We use all the common list separators. 10645 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10646 for pkg in $enableval; do 10647 IFS="$lt_save_ifs" 10648 if test "X$pkg" = "X$p"; then 10649 enable_static=yes 10650 fi 10651 done 10652 IFS="$lt_save_ifs" 10653 ;; 10654 esac 10655 else 10656 enable_static=no 10657 fi 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 case `pwd` in 10668 *\ * | *\ *) 10669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10670 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10671 esac 10672 10673 10674 10675 macro_version='2.4.2' 10676 macro_revision='1.3337' 10677 10678 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 ltmain="$ac_aux_dir/ltmain.sh" 10691 10692 # Backslashify metacharacters that are still active within 10693 # double-quoted strings. 10694 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10695 10696 # Same as above, but do not quote variable references. 10697 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10698 10699 # Sed substitution to delay expansion of an escaped shell variable in a 10700 # double_quote_subst'ed string. 10701 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10702 10703 # Sed substitution to delay expansion of an escaped single quote. 10704 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10705 10706 # Sed substitution to avoid accidental globbing in evaled expressions 10707 no_glob_subst='s/\*/\\\*/g' 10708 10709 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10710 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10711 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10712 10713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10714 $as_echo_n "checking how to print strings... " >&6; } 10715 # Test print first, because it will be a builtin if present. 10716 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10717 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10718 ECHO='print -r --' 10719 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10720 ECHO='printf %s\n' 10721 else 10722 # Use this function as a fallback that always works. 10723 func_fallback_echo () 10724 { 10725 eval 'cat <<_LTECHO_EOF 10726 $1 10727 _LTECHO_EOF' 10728 } 10729 ECHO='func_fallback_echo' 10730 fi 10731 10732 # func_echo_all arg... 10733 # Invoke $ECHO with all args, space-separated. 10734 func_echo_all () 10735 { 10736 $ECHO "" 10737 } 10738 10739 case "$ECHO" in 10740 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10741 $as_echo "printf" >&6; } ;; 10742 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10743 $as_echo "print -r" >&6; } ;; 10744 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10745 $as_echo "cat" >&6; } ;; 10746 esac 10747 10748 10749 10750 10751 10752 10753 10754 10755 10756 10757 10758 10759 10760 10761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10762 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10763 if ${ac_cv_path_SED+:} false; then : 10764 $as_echo_n "(cached) " >&6 10765 else 10766 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10767 for ac_i in 1 2 3 4 5 6 7; do 10768 ac_script="$ac_script$as_nl$ac_script" 10769 done 10770 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10771 { ac_script=; unset ac_script;} 10772 if test -z "$SED"; then 10773 ac_path_SED_found=false 10774 # Loop through the user's path and test for each of PROGNAME-LIST 10775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10776 for as_dir in $PATH 10777 do 10778 IFS=$as_save_IFS 10779 test -z "$as_dir" && as_dir=. 10780 for ac_prog in sed gsed; do 10781 for ac_exec_ext in '' $ac_executable_extensions; do 10782 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10783 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10784 # Check for GNU ac_path_SED and select it if it is found. 10785 # Check for GNU $ac_path_SED 10786 case `"$ac_path_SED" --version 2>&1` in 10787 *GNU*) 10788 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10789 *) 10790 ac_count=0 10791 $as_echo_n 0123456789 >"conftest.in" 10792 while : 10793 do 10794 cat "conftest.in" "conftest.in" >"conftest.tmp" 10795 mv "conftest.tmp" "conftest.in" 10796 cp "conftest.in" "conftest.nl" 10797 $as_echo '' >> "conftest.nl" 10798 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10799 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10800 as_fn_arith $ac_count + 1 && ac_count=$as_val 10801 if test $ac_count -gt ${ac_path_SED_max-0}; then 10802 # Best one so far, save it but keep looking for a better one 10803 ac_cv_path_SED="$ac_path_SED" 10804 ac_path_SED_max=$ac_count 10805 fi 10806 # 10*(2^10) chars as input seems more than enough 10807 test $ac_count -gt 10 && break 10808 done 10809 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10810 esac 10811 10812 $ac_path_SED_found && break 3 10813 done 10814 done 10815 done 10816 IFS=$as_save_IFS 10817 if test -z "$ac_cv_path_SED"; then 10818 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10819 fi 10820 else 10821 ac_cv_path_SED=$SED 10822 fi 10823 10824 fi 10825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10826 $as_echo "$ac_cv_path_SED" >&6; } 10827 SED="$ac_cv_path_SED" 10828 rm -f conftest.sed 10829 10830 test -z "$SED" && SED=sed 10831 Xsed="$SED -e 1s/^X//" 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10844 $as_echo_n "checking for fgrep... " >&6; } 10845 if ${ac_cv_path_FGREP+:} false; then : 10846 $as_echo_n "(cached) " >&6 10847 else 10848 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10849 then ac_cv_path_FGREP="$GREP -F" 10850 else 10851 if test -z "$FGREP"; then 10852 ac_path_FGREP_found=false 10853 # Loop through the user's path and test for each of PROGNAME-LIST 10854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10855 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10856 do 10857 IFS=$as_save_IFS 10858 test -z "$as_dir" && as_dir=. 10859 for ac_prog in fgrep; do 10860 for ac_exec_ext in '' $ac_executable_extensions; do 10861 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10862 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10863 # Check for GNU ac_path_FGREP and select it if it is found. 10864 # Check for GNU $ac_path_FGREP 10865 case `"$ac_path_FGREP" --version 2>&1` in 10866 *GNU*) 10867 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10868 *) 10869 ac_count=0 10870 $as_echo_n 0123456789 >"conftest.in" 10871 while : 10872 do 10873 cat "conftest.in" "conftest.in" >"conftest.tmp" 10874 mv "conftest.tmp" "conftest.in" 10875 cp "conftest.in" "conftest.nl" 10876 $as_echo 'FGREP' >> "conftest.nl" 10877 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10878 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10879 as_fn_arith $ac_count + 1 && ac_count=$as_val 10880 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10881 # Best one so far, save it but keep looking for a better one 10882 ac_cv_path_FGREP="$ac_path_FGREP" 10883 ac_path_FGREP_max=$ac_count 10884 fi 10885 # 10*(2^10) chars as input seems more than enough 10886 test $ac_count -gt 10 && break 10887 done 10888 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10889 esac 10890 10891 $ac_path_FGREP_found && break 3 10892 done 10893 done 10894 done 10895 IFS=$as_save_IFS 10896 if test -z "$ac_cv_path_FGREP"; then 10897 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10898 fi 10899 else 10900 ac_cv_path_FGREP=$FGREP 10901 fi 10902 10903 fi 10904 fi 10905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10906 $as_echo "$ac_cv_path_FGREP" >&6; } 10907 FGREP="$ac_cv_path_FGREP" 10908 10909 10910 test -z "$GREP" && GREP=grep 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 # Check whether --with-gnu-ld was given. 10931 if test "${with_gnu_ld+set}" = set; then : 10932 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10933 else 10934 with_gnu_ld=no 10935 fi 10936 10937 ac_prog=ld 10938 if test "$GCC" = yes; then 10939 # Check if gcc -print-prog-name=ld gives a path. 10940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10941 $as_echo_n "checking for ld used by $CC... " >&6; } 10942 case $host in 10943 *-*-mingw*) 10944 # gcc leaves a trailing carriage return which upsets mingw 10945 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10946 *) 10947 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10948 esac 10949 case $ac_prog in 10950 # Accept absolute paths. 10951 [\\/]* | ?:[\\/]*) 10952 re_direlt='/[^/][^/]*/\.\./' 10953 # Canonicalize the pathname of ld 10954 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10955 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10956 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10957 done 10958 test -z "$LD" && LD="$ac_prog" 10959 ;; 10960 "") 10961 # If it fails, then pretend we aren't using GCC. 10962 ac_prog=ld 10963 ;; 10964 *) 10965 # If it is relative, then search for the first ld in PATH. 10966 with_gnu_ld=unknown 10967 ;; 10968 esac 10969 elif test "$with_gnu_ld" = yes; then 10970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10971 $as_echo_n "checking for GNU ld... " >&6; } 10972 else 10973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10974 $as_echo_n "checking for non-GNU ld... " >&6; } 10975 fi 10976 if ${lt_cv_path_LD+:} false; then : 10977 $as_echo_n "(cached) " >&6 10978 else 10979 if test -z "$LD"; then 10980 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10981 for ac_dir in $PATH; do 10982 IFS="$lt_save_ifs" 10983 test -z "$ac_dir" && ac_dir=. 10984 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10985 lt_cv_path_LD="$ac_dir/$ac_prog" 10986 # Check to see if the program is GNU ld. I'd rather use --version, 10987 # but apparently some variants of GNU ld only accept -v. 10988 # Break only if it was the GNU/non-GNU ld that we prefer. 10989 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10990 *GNU* | *'with BFD'*) 10991 test "$with_gnu_ld" != no && break 10992 ;; 10993 *) 10994 test "$with_gnu_ld" != yes && break 10995 ;; 10996 esac 10997 fi 10998 done 10999 IFS="$lt_save_ifs" 11000 else 11001 lt_cv_path_LD="$LD" # Let the user override the test with a path. 11002 fi 11003 fi 11004 11005 LD="$lt_cv_path_LD" 11006 if test -n "$LD"; then 11007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11008 $as_echo "$LD" >&6; } 11009 else 11010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11011 $as_echo "no" >&6; } 11012 fi 11013 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11015 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11016 if ${lt_cv_prog_gnu_ld+:} false; then : 11017 $as_echo_n "(cached) " >&6 11018 else 11019 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11020 case `$LD -v 2>&1 </dev/null` in 11021 *GNU* | *'with BFD'*) 11022 lt_cv_prog_gnu_ld=yes 11023 ;; 11024 *) 11025 lt_cv_prog_gnu_ld=no 11026 ;; 11027 esac 11028 fi 11029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11030 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11031 with_gnu_ld=$lt_cv_prog_gnu_ld 11032 11033 11034 11035 11036 11037 11038 11039 11040 11041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11042 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11043 if ${lt_cv_path_NM+:} false; then : 11044 $as_echo_n "(cached) " >&6 11045 else 11046 if test -n "$NM"; then 11047 # Let the user override the test. 11048 lt_cv_path_NM="$NM" 11049 else 11050 lt_nm_to_check="${ac_tool_prefix}nm" 11051 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11052 lt_nm_to_check="$lt_nm_to_check nm" 11053 fi 11054 for lt_tmp_nm in $lt_nm_to_check; do 11055 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11056 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11057 IFS="$lt_save_ifs" 11058 test -z "$ac_dir" && ac_dir=. 11059 tmp_nm="$ac_dir/$lt_tmp_nm" 11060 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11061 # Check to see if the nm accepts a BSD-compat flag. 11062 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11063 # nm: unknown option "B" ignored 11064 # Tru64's nm complains that /dev/null is an invalid object file 11065 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11066 */dev/null* | *'Invalid file or object type'*) 11067 lt_cv_path_NM="$tmp_nm -B" 11068 break 11069 ;; 11070 *) 11071 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11072 */dev/null*) 11073 lt_cv_path_NM="$tmp_nm -p" 11074 break 11075 ;; 11076 *) 11077 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11078 continue # so that we can try to find one that supports BSD flags 11079 ;; 11080 esac 11081 ;; 11082 esac 11083 fi 11084 done 11085 IFS="$lt_save_ifs" 11086 done 11087 : ${lt_cv_path_NM=no} 11088 fi 11089 fi 11090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11091 $as_echo "$lt_cv_path_NM" >&6; } 11092 if test "$lt_cv_path_NM" != "no"; then 11093 NM="$lt_cv_path_NM" 11094 else 11095 # Didn't find any BSD compatible name lister, look for dumpbin. 11096 if test -n "$DUMPBIN"; then : 11097 # Let the user override the test. 11098 else 11099 if test -n "$ac_tool_prefix"; then 11100 for ac_prog in dumpbin "link -dump" 11101 do 11102 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11103 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11105 $as_echo_n "checking for $ac_word... " >&6; } 11106 if ${ac_cv_prog_DUMPBIN+:} false; then : 11107 $as_echo_n "(cached) " >&6 11108 else 11109 if test -n "$DUMPBIN"; then 11110 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11111 else 11112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11113 for as_dir in $PATH 11114 do 11115 IFS=$as_save_IFS 11116 test -z "$as_dir" && as_dir=. 11117 for ac_exec_ext in '' $ac_executable_extensions; do 11118 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11119 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11120 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11121 break 2 11122 fi 11123 done 11124 done 11125 IFS=$as_save_IFS 11126 11127 fi 11128 fi 11129 DUMPBIN=$ac_cv_prog_DUMPBIN 11130 if test -n "$DUMPBIN"; then 11131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11132 $as_echo "$DUMPBIN" >&6; } 11133 else 11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11135 $as_echo "no" >&6; } 11136 fi 11137 11138 11139 test -n "$DUMPBIN" && break 11140 done 11141 fi 11142 if test -z "$DUMPBIN"; then 11143 ac_ct_DUMPBIN=$DUMPBIN 11144 for ac_prog in dumpbin "link -dump" 11145 do 11146 # Extract the first word of "$ac_prog", so it can be a program name with args. 11147 set dummy $ac_prog; ac_word=$2 11148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11149 $as_echo_n "checking for $ac_word... " >&6; } 11150 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11151 $as_echo_n "(cached) " >&6 11152 else 11153 if test -n "$ac_ct_DUMPBIN"; then 11154 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11155 else 11156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11157 for as_dir in $PATH 11158 do 11159 IFS=$as_save_IFS 11160 test -z "$as_dir" && as_dir=. 11161 for ac_exec_ext in '' $ac_executable_extensions; do 11162 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11163 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11164 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11165 break 2 11166 fi 11167 done 11168 done 11169 IFS=$as_save_IFS 11170 11171 fi 11172 fi 11173 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11174 if test -n "$ac_ct_DUMPBIN"; then 11175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11176 $as_echo "$ac_ct_DUMPBIN" >&6; } 11177 else 11178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11179 $as_echo "no" >&6; } 11180 fi 11181 11182 11183 test -n "$ac_ct_DUMPBIN" && break 11184 done 11185 11186 if test "x$ac_ct_DUMPBIN" = x; then 11187 DUMPBIN=":" 11188 else 11189 case $cross_compiling:$ac_tool_warned in 11190 yes:) 11191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11193 ac_tool_warned=yes ;; 11194 esac 11195 DUMPBIN=$ac_ct_DUMPBIN 11196 fi 11197 fi 11198 11199 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11200 *COFF*) 11201 DUMPBIN="$DUMPBIN -symbols" 11202 ;; 11203 *) 11204 DUMPBIN=: 11205 ;; 11206 esac 11207 fi 11208 11209 if test "$DUMPBIN" != ":"; then 11210 NM="$DUMPBIN" 11211 fi 11212 fi 11213 test -z "$NM" && NM=nm 11214 11215 11216 11217 11218 11219 11220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11221 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11222 if ${lt_cv_nm_interface+:} false; then : 11223 $as_echo_n "(cached) " >&6 11224 else 11225 lt_cv_nm_interface="BSD nm" 11226 echo "int some_variable = 0;" > conftest.$ac_ext 11227 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11228 (eval "$ac_compile" 2>conftest.err) 11229 cat conftest.err >&5 11230 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11231 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11232 cat conftest.err >&5 11233 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11234 cat conftest.out >&5 11235 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11236 lt_cv_nm_interface="MS dumpbin" 11237 fi 11238 rm -f conftest* 11239 fi 11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11241 $as_echo "$lt_cv_nm_interface" >&6; } 11242 11243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11244 $as_echo_n "checking whether ln -s works... " >&6; } 11245 LN_S=$as_ln_s 11246 if test "$LN_S" = "ln -s"; then 11247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11248 $as_echo "yes" >&6; } 11249 else 11250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11251 $as_echo "no, using $LN_S" >&6; } 11252 fi 11253 11254 # find the maximum length of command line arguments 11255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11256 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11257 if ${lt_cv_sys_max_cmd_len+:} false; then : 11258 $as_echo_n "(cached) " >&6 11259 else 11260 i=0 11261 teststring="ABCD" 11262 11263 case $build_os in 11264 msdosdjgpp*) 11265 # On DJGPP, this test can blow up pretty badly due to problems in libc 11266 # (any single argument exceeding 2000 bytes causes a buffer overrun 11267 # during glob expansion). Even if it were fixed, the result of this 11268 # check would be larger than it should be. 11269 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11270 ;; 11271 11272 gnu*) 11273 # Under GNU Hurd, this test is not required because there is 11274 # no limit to the length of command line arguments. 11275 # Libtool will interpret -1 as no limit whatsoever 11276 lt_cv_sys_max_cmd_len=-1; 11277 ;; 11278 11279 cygwin* | mingw* | cegcc*) 11280 # On Win9x/ME, this test blows up -- it succeeds, but takes 11281 # about 5 minutes as the teststring grows exponentially. 11282 # Worse, since 9x/ME are not pre-emptively multitasking, 11283 # you end up with a "frozen" computer, even though with patience 11284 # the test eventually succeeds (with a max line length of 256k). 11285 # Instead, let's just punt: use the minimum linelength reported by 11286 # all of the supported platforms: 8192 (on NT/2K/XP). 11287 lt_cv_sys_max_cmd_len=8192; 11288 ;; 11289 11290 mint*) 11291 # On MiNT this can take a long time and run out of memory. 11292 lt_cv_sys_max_cmd_len=8192; 11293 ;; 11294 11295 amigaos*) 11296 # On AmigaOS with pdksh, this test takes hours, literally. 11297 # So we just punt and use a minimum line length of 8192. 11298 lt_cv_sys_max_cmd_len=8192; 11299 ;; 11300 11301 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11302 # This has been around since 386BSD, at least. Likely further. 11303 if test -x /sbin/sysctl; then 11304 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11305 elif test -x /usr/sbin/sysctl; then 11306 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11307 else 11308 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11309 fi 11310 # And add a safety zone 11311 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11312 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11313 ;; 11314 11315 interix*) 11316 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11317 lt_cv_sys_max_cmd_len=196608 11318 ;; 11319 11320 os2*) 11321 # The test takes a long time on OS/2. 11322 lt_cv_sys_max_cmd_len=8192 11323 ;; 11324 11325 osf*) 11326 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11327 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11328 # nice to cause kernel panics so lets avoid the loop below. 11329 # First set a reasonable default. 11330 lt_cv_sys_max_cmd_len=16384 11331 # 11332 if test -x /sbin/sysconfig; then 11333 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11334 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11335 esac 11336 fi 11337 ;; 11338 sco3.2v5*) 11339 lt_cv_sys_max_cmd_len=102400 11340 ;; 11341 sysv5* | sco5v6* | sysv4.2uw2*) 11342 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11343 if test -n "$kargmax"; then 11344 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11345 else 11346 lt_cv_sys_max_cmd_len=32768 11347 fi 11348 ;; 11349 *) 11350 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11351 if test -n "$lt_cv_sys_max_cmd_len"; then 11352 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11353 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11354 else 11355 # Make teststring a little bigger before we do anything with it. 11356 # a 1K string should be a reasonable start. 11357 for i in 1 2 3 4 5 6 7 8 ; do 11358 teststring=$teststring$teststring 11359 done 11360 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11361 # If test is not a shell built-in, we'll probably end up computing a 11362 # maximum length that is only half of the actual maximum length, but 11363 # we can't tell. 11364 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11365 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11366 test $i != 17 # 1/2 MB should be enough 11367 do 11368 i=`expr $i + 1` 11369 teststring=$teststring$teststring 11370 done 11371 # Only check the string length outside the loop. 11372 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11373 teststring= 11374 # Add a significant safety factor because C++ compilers can tack on 11375 # massive amounts of additional arguments before passing them to the 11376 # linker. It appears as though 1/2 is a usable value. 11377 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11378 fi 11379 ;; 11380 esac 11381 11382 fi 11383 11384 if test -n $lt_cv_sys_max_cmd_len ; then 11385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11386 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11387 else 11388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11389 $as_echo "none" >&6; } 11390 fi 11391 max_cmd_len=$lt_cv_sys_max_cmd_len 11392 11393 11394 11395 11396 11397 11398 : ${CP="cp -f"} 11399 : ${MV="mv -f"} 11400 : ${RM="rm -f"} 11401 11402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11403 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11404 # Try some XSI features 11405 xsi_shell=no 11406 ( _lt_dummy="a/b/c" 11407 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11408 = c,a/b,b/c, \ 11409 && eval 'test $(( 1 + 1 )) -eq 2 \ 11410 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11411 && xsi_shell=yes 11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11413 $as_echo "$xsi_shell" >&6; } 11414 11415 11416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11417 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11418 lt_shell_append=no 11419 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11420 >/dev/null 2>&1 \ 11421 && lt_shell_append=yes 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11423 $as_echo "$lt_shell_append" >&6; } 11424 11425 11426 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11427 lt_unset=unset 11428 else 11429 lt_unset=false 11430 fi 11431 11432 11433 11434 11435 11436 # test EBCDIC or ASCII 11437 case `echo X|tr X '\101'` in 11438 A) # ASCII based system 11439 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11440 lt_SP2NL='tr \040 \012' 11441 lt_NL2SP='tr \015\012 \040\040' 11442 ;; 11443 *) # EBCDIC based system 11444 lt_SP2NL='tr \100 \n' 11445 lt_NL2SP='tr \r\n \100\100' 11446 ;; 11447 esac 11448 11449 11450 11451 11452 11453 11454 11455 11456 11457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11458 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11459 if ${lt_cv_to_host_file_cmd+:} false; then : 11460 $as_echo_n "(cached) " >&6 11461 else 11462 case $host in 11463 *-*-mingw* ) 11464 case $build in 11465 *-*-mingw* ) # actually msys 11466 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11467 ;; 11468 *-*-cygwin* ) 11469 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11470 ;; 11471 * ) # otherwise, assume *nix 11472 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11473 ;; 11474 esac 11475 ;; 11476 *-*-cygwin* ) 11477 case $build in 11478 *-*-mingw* ) # actually msys 11479 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11480 ;; 11481 *-*-cygwin* ) 11482 lt_cv_to_host_file_cmd=func_convert_file_noop 11483 ;; 11484 * ) # otherwise, assume *nix 11485 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11486 ;; 11487 esac 11488 ;; 11489 * ) # unhandled hosts (and "normal" native builds) 11490 lt_cv_to_host_file_cmd=func_convert_file_noop 11491 ;; 11492 esac 11493 11494 fi 11495 11496 to_host_file_cmd=$lt_cv_to_host_file_cmd 11497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11498 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11499 11500 11501 11502 11503 11504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11505 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11506 if ${lt_cv_to_tool_file_cmd+:} false; then : 11507 $as_echo_n "(cached) " >&6 11508 else 11509 #assume ordinary cross tools, or native build. 11510 lt_cv_to_tool_file_cmd=func_convert_file_noop 11511 case $host in 11512 *-*-mingw* ) 11513 case $build in 11514 *-*-mingw* ) # actually msys 11515 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11516 ;; 11517 esac 11518 ;; 11519 esac 11520 11521 fi 11522 11523 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11525 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11526 11527 11528 11529 11530 11531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11532 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11533 if ${lt_cv_ld_reload_flag+:} false; then : 11534 $as_echo_n "(cached) " >&6 11535 else 11536 lt_cv_ld_reload_flag='-r' 11537 fi 11538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11539 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11540 reload_flag=$lt_cv_ld_reload_flag 11541 case $reload_flag in 11542 "" | " "*) ;; 11543 *) reload_flag=" $reload_flag" ;; 11544 esac 11545 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11546 case $host_os in 11547 cygwin* | mingw* | pw32* | cegcc*) 11548 if test "$GCC" != yes; then 11549 reload_cmds=false 11550 fi 11551 ;; 11552 darwin*) 11553 if test "$GCC" = yes; then 11554 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11555 else 11556 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11557 fi 11558 ;; 11559 esac 11560 11561 11562 11563 11564 11565 11566 11567 11568 11569 if test -n "$ac_tool_prefix"; then 11570 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11571 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11573 $as_echo_n "checking for $ac_word... " >&6; } 11574 if ${ac_cv_prog_OBJDUMP+:} false; then : 11575 $as_echo_n "(cached) " >&6 11576 else 11577 if test -n "$OBJDUMP"; then 11578 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11579 else 11580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11581 for as_dir in $PATH 11582 do 11583 IFS=$as_save_IFS 11584 test -z "$as_dir" && as_dir=. 11585 for ac_exec_ext in '' $ac_executable_extensions; do 11586 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11587 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11589 break 2 11590 fi 11591 done 11592 done 11593 IFS=$as_save_IFS 11594 11595 fi 11596 fi 11597 OBJDUMP=$ac_cv_prog_OBJDUMP 11598 if test -n "$OBJDUMP"; then 11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11600 $as_echo "$OBJDUMP" >&6; } 11601 else 11602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11603 $as_echo "no" >&6; } 11604 fi 11605 11606 11607 fi 11608 if test -z "$ac_cv_prog_OBJDUMP"; then 11609 ac_ct_OBJDUMP=$OBJDUMP 11610 # Extract the first word of "objdump", so it can be a program name with args. 11611 set dummy objdump; ac_word=$2 11612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11613 $as_echo_n "checking for $ac_word... " >&6; } 11614 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11615 $as_echo_n "(cached) " >&6 11616 else 11617 if test -n "$ac_ct_OBJDUMP"; then 11618 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11619 else 11620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11621 for as_dir in $PATH 11622 do 11623 IFS=$as_save_IFS 11624 test -z "$as_dir" && as_dir=. 11625 for ac_exec_ext in '' $ac_executable_extensions; do 11626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11627 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11629 break 2 11630 fi 11631 done 11632 done 11633 IFS=$as_save_IFS 11634 11635 fi 11636 fi 11637 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11638 if test -n "$ac_ct_OBJDUMP"; then 11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11640 $as_echo "$ac_ct_OBJDUMP" >&6; } 11641 else 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11643 $as_echo "no" >&6; } 11644 fi 11645 11646 if test "x$ac_ct_OBJDUMP" = x; then 11647 OBJDUMP="false" 11648 else 11649 case $cross_compiling:$ac_tool_warned in 11650 yes:) 11651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11652 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11653 ac_tool_warned=yes ;; 11654 esac 11655 OBJDUMP=$ac_ct_OBJDUMP 11656 fi 11657 else 11658 OBJDUMP="$ac_cv_prog_OBJDUMP" 11659 fi 11660 11661 test -z "$OBJDUMP" && OBJDUMP=objdump 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11672 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11673 if ${lt_cv_deplibs_check_method+:} false; then : 11674 $as_echo_n "(cached) " >&6 11675 else 11676 lt_cv_file_magic_cmd='$MAGIC_CMD' 11677 lt_cv_file_magic_test_file= 11678 lt_cv_deplibs_check_method='unknown' 11679 # Need to set the preceding variable on all platforms that support 11680 # interlibrary dependencies. 11681 # 'none' -- dependencies not supported. 11682 # `unknown' -- same as none, but documents that we really don't know. 11683 # 'pass_all' -- all dependencies passed with no checks. 11684 # 'test_compile' -- check by making test program. 11685 # 'file_magic [[regex]]' -- check by looking for files in library path 11686 # which responds to the $file_magic_cmd with a given extended regex. 11687 # If you have `file' or equivalent on your system and you're not sure 11688 # whether `pass_all' will *always* work, you probably want this one. 11689 11690 case $host_os in 11691 aix[4-9]*) 11692 lt_cv_deplibs_check_method=pass_all 11693 ;; 11694 11695 beos*) 11696 lt_cv_deplibs_check_method=pass_all 11697 ;; 11698 11699 bsdi[45]*) 11700 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11701 lt_cv_file_magic_cmd='/usr/bin/file -L' 11702 lt_cv_file_magic_test_file=/shlib/libc.so 11703 ;; 11704 11705 cygwin*) 11706 # func_win32_libid is a shell function defined in ltmain.sh 11707 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11708 lt_cv_file_magic_cmd='func_win32_libid' 11709 ;; 11710 11711 mingw* | pw32*) 11712 # Base MSYS/MinGW do not provide the 'file' command needed by 11713 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11714 # unless we find 'file', for example because we are cross-compiling. 11715 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11716 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11717 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11718 lt_cv_file_magic_cmd='func_win32_libid' 11719 else 11720 # Keep this pattern in sync with the one in func_win32_libid. 11721 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11722 lt_cv_file_magic_cmd='$OBJDUMP -f' 11723 fi 11724 ;; 11725 11726 cegcc*) 11727 # use the weaker test based on 'objdump'. See mingw*. 11728 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11729 lt_cv_file_magic_cmd='$OBJDUMP -f' 11730 ;; 11731 11732 darwin* | rhapsody*) 11733 lt_cv_deplibs_check_method=pass_all 11734 ;; 11735 11736 freebsd* | dragonfly*) 11737 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11738 case $host_cpu in 11739 i*86 ) 11740 # Not sure whether the presence of OpenBSD here was a mistake. 11741 # Let's accept both of them until this is cleared up. 11742 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11743 lt_cv_file_magic_cmd=/usr/bin/file 11744 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11745 ;; 11746 esac 11747 else 11748 lt_cv_deplibs_check_method=pass_all 11749 fi 11750 ;; 11751 11752 gnu*) 11753 lt_cv_deplibs_check_method=pass_all 11754 ;; 11755 11756 haiku*) 11757 lt_cv_deplibs_check_method=pass_all 11758 ;; 11759 11760 hpux10.20* | hpux11*) 11761 lt_cv_file_magic_cmd=/usr/bin/file 11762 case $host_cpu in 11763 ia64*) 11764 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11765 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11766 ;; 11767 hppa*64*) 11768 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11769 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11770 ;; 11771 *) 11772 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11773 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11774 ;; 11775 esac 11776 ;; 11777 11778 interix[3-9]*) 11779 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11780 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11781 ;; 11782 11783 irix5* | irix6* | nonstopux*) 11784 case $LD in 11785 *-32|*"-32 ") libmagic=32-bit;; 11786 *-n32|*"-n32 ") libmagic=N32;; 11787 *-64|*"-64 ") libmagic=64-bit;; 11788 *) libmagic=never-match;; 11789 esac 11790 lt_cv_deplibs_check_method=pass_all 11791 ;; 11792 11793 # This must be glibc/ELF. 11794 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11795 lt_cv_deplibs_check_method=pass_all 11796 ;; 11797 11798 netbsd*) 11799 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11800 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11801 else 11802 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11803 fi 11804 ;; 11805 11806 newos6*) 11807 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11808 lt_cv_file_magic_cmd=/usr/bin/file 11809 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11810 ;; 11811 11812 *nto* | *qnx*) 11813 lt_cv_deplibs_check_method=pass_all 11814 ;; 11815 11816 openbsd*) 11817 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11818 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11819 else 11820 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11821 fi 11822 ;; 11823 11824 osf3* | osf4* | osf5*) 11825 lt_cv_deplibs_check_method=pass_all 11826 ;; 11827 11828 rdos*) 11829 lt_cv_deplibs_check_method=pass_all 11830 ;; 11831 11832 solaris*) 11833 lt_cv_deplibs_check_method=pass_all 11834 ;; 11835 11836 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11837 lt_cv_deplibs_check_method=pass_all 11838 ;; 11839 11840 sysv4 | sysv4.3*) 11841 case $host_vendor in 11842 motorola) 11843 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]' 11844 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11845 ;; 11846 ncr) 11847 lt_cv_deplibs_check_method=pass_all 11848 ;; 11849 sequent) 11850 lt_cv_file_magic_cmd='/bin/file' 11851 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11852 ;; 11853 sni) 11854 lt_cv_file_magic_cmd='/bin/file' 11855 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11856 lt_cv_file_magic_test_file=/lib/libc.so 11857 ;; 11858 siemens) 11859 lt_cv_deplibs_check_method=pass_all 11860 ;; 11861 pc) 11862 lt_cv_deplibs_check_method=pass_all 11863 ;; 11864 esac 11865 ;; 11866 11867 tpf*) 11868 lt_cv_deplibs_check_method=pass_all 11869 ;; 11870 esac 11871 11872 fi 11873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11874 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11875 11876 file_magic_glob= 11877 want_nocaseglob=no 11878 if test "$build" = "$host"; then 11879 case $host_os in 11880 mingw* | pw32*) 11881 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11882 want_nocaseglob=yes 11883 else 11884 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11885 fi 11886 ;; 11887 esac 11888 fi 11889 11890 file_magic_cmd=$lt_cv_file_magic_cmd 11891 deplibs_check_method=$lt_cv_deplibs_check_method 11892 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 11908 11909 11910 11911 11912 11913 11914 11915 if test -n "$ac_tool_prefix"; then 11916 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11917 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11919 $as_echo_n "checking for $ac_word... " >&6; } 11920 if ${ac_cv_prog_DLLTOOL+:} false; then : 11921 $as_echo_n "(cached) " >&6 11922 else 11923 if test -n "$DLLTOOL"; then 11924 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11925 else 11926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11927 for as_dir in $PATH 11928 do 11929 IFS=$as_save_IFS 11930 test -z "$as_dir" && as_dir=. 11931 for ac_exec_ext in '' $ac_executable_extensions; do 11932 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11933 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11935 break 2 11936 fi 11937 done 11938 done 11939 IFS=$as_save_IFS 11940 11941 fi 11942 fi 11943 DLLTOOL=$ac_cv_prog_DLLTOOL 11944 if test -n "$DLLTOOL"; then 11945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11946 $as_echo "$DLLTOOL" >&6; } 11947 else 11948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11949 $as_echo "no" >&6; } 11950 fi 11951 11952 11953 fi 11954 if test -z "$ac_cv_prog_DLLTOOL"; then 11955 ac_ct_DLLTOOL=$DLLTOOL 11956 # Extract the first word of "dlltool", so it can be a program name with args. 11957 set dummy dlltool; ac_word=$2 11958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11959 $as_echo_n "checking for $ac_word... " >&6; } 11960 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11961 $as_echo_n "(cached) " >&6 11962 else 11963 if test -n "$ac_ct_DLLTOOL"; then 11964 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11965 else 11966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11967 for as_dir in $PATH 11968 do 11969 IFS=$as_save_IFS 11970 test -z "$as_dir" && as_dir=. 11971 for ac_exec_ext in '' $ac_executable_extensions; do 11972 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11973 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11975 break 2 11976 fi 11977 done 11978 done 11979 IFS=$as_save_IFS 11980 11981 fi 11982 fi 11983 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11984 if test -n "$ac_ct_DLLTOOL"; then 11985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11986 $as_echo "$ac_ct_DLLTOOL" >&6; } 11987 else 11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11989 $as_echo "no" >&6; } 11990 fi 11991 11992 if test "x$ac_ct_DLLTOOL" = x; then 11993 DLLTOOL="false" 11994 else 11995 case $cross_compiling:$ac_tool_warned in 11996 yes:) 11997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11999 ac_tool_warned=yes ;; 12000 esac 12001 DLLTOOL=$ac_ct_DLLTOOL 12002 fi 12003 else 12004 DLLTOOL="$ac_cv_prog_DLLTOOL" 12005 fi 12006 12007 test -z "$DLLTOOL" && DLLTOOL=dlltool 12008 12009 12010 12011 12012 12013 12014 12015 12016 12017 12018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12019 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12020 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12021 $as_echo_n "(cached) " >&6 12022 else 12023 lt_cv_sharedlib_from_linklib_cmd='unknown' 12024 12025 case $host_os in 12026 cygwin* | mingw* | pw32* | cegcc*) 12027 # two different shell functions defined in ltmain.sh 12028 # decide which to use based on capabilities of $DLLTOOL 12029 case `$DLLTOOL --help 2>&1` in 12030 *--identify-strict*) 12031 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12032 ;; 12033 *) 12034 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12035 ;; 12036 esac 12037 ;; 12038 *) 12039 # fallback: assume linklib IS sharedlib 12040 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12041 ;; 12042 esac 12043 12044 fi 12045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12046 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12047 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12048 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12049 12050 12051 12052 12053 12054 12055 12056 if test -n "$ac_tool_prefix"; then 12057 for ac_prog in ar 12058 do 12059 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12060 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12062 $as_echo_n "checking for $ac_word... " >&6; } 12063 if ${ac_cv_prog_AR+:} false; then : 12064 $as_echo_n "(cached) " >&6 12065 else 12066 if test -n "$AR"; then 12067 ac_cv_prog_AR="$AR" # Let the user override the test. 12068 else 12069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12070 for as_dir in $PATH 12071 do 12072 IFS=$as_save_IFS 12073 test -z "$as_dir" && as_dir=. 12074 for ac_exec_ext in '' $ac_executable_extensions; do 12075 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12076 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12077 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12078 break 2 12079 fi 12080 done 12081 done 12082 IFS=$as_save_IFS 12083 12084 fi 12085 fi 12086 AR=$ac_cv_prog_AR 12087 if test -n "$AR"; then 12088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12089 $as_echo "$AR" >&6; } 12090 else 12091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12092 $as_echo "no" >&6; } 12093 fi 12094 12095 12096 test -n "$AR" && break 12097 done 12098 fi 12099 if test -z "$AR"; then 12100 ac_ct_AR=$AR 12101 for ac_prog in ar 12102 do 12103 # Extract the first word of "$ac_prog", so it can be a program name with args. 12104 set dummy $ac_prog; ac_word=$2 12105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12106 $as_echo_n "checking for $ac_word... " >&6; } 12107 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12108 $as_echo_n "(cached) " >&6 12109 else 12110 if test -n "$ac_ct_AR"; then 12111 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12112 else 12113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12114 for as_dir in $PATH 12115 do 12116 IFS=$as_save_IFS 12117 test -z "$as_dir" && as_dir=. 12118 for ac_exec_ext in '' $ac_executable_extensions; do 12119 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12120 ac_cv_prog_ac_ct_AR="$ac_prog" 12121 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12122 break 2 12123 fi 12124 done 12125 done 12126 IFS=$as_save_IFS 12127 12128 fi 12129 fi 12130 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12131 if test -n "$ac_ct_AR"; then 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12133 $as_echo "$ac_ct_AR" >&6; } 12134 else 12135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12136 $as_echo "no" >&6; } 12137 fi 12138 12139 12140 test -n "$ac_ct_AR" && break 12141 done 12142 12143 if test "x$ac_ct_AR" = x; then 12144 AR="false" 12145 else 12146 case $cross_compiling:$ac_tool_warned in 12147 yes:) 12148 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12149 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12150 ac_tool_warned=yes ;; 12151 esac 12152 AR=$ac_ct_AR 12153 fi 12154 fi 12155 12156 : ${AR=ar} 12157 : ${AR_FLAGS=cru} 12158 12159 12160 12161 12162 12163 12164 12165 12166 12167 12168 12169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12170 $as_echo_n "checking for archiver @FILE support... " >&6; } 12171 if ${lt_cv_ar_at_file+:} false; then : 12172 $as_echo_n "(cached) " >&6 12173 else 12174 lt_cv_ar_at_file=no 12175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12176 /* end confdefs.h. */ 12177 12178 int 12179 main () 12180 { 12181 12182 ; 12183 return 0; 12184 } 12185 _ACEOF 12186 if ac_fn_c_try_compile "$LINENO"; then : 12187 echo conftest.$ac_objext > conftest.lst 12188 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12189 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12190 (eval $lt_ar_try) 2>&5 12191 ac_status=$? 12192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12193 test $ac_status = 0; } 12194 if test "$ac_status" -eq 0; then 12195 # Ensure the archiver fails upon bogus file names. 12196 rm -f conftest.$ac_objext libconftest.a 12197 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12198 (eval $lt_ar_try) 2>&5 12199 ac_status=$? 12200 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12201 test $ac_status = 0; } 12202 if test "$ac_status" -ne 0; then 12203 lt_cv_ar_at_file=@ 12204 fi 12205 fi 12206 rm -f conftest.* libconftest.a 12207 12208 fi 12209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12210 12211 fi 12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12213 $as_echo "$lt_cv_ar_at_file" >&6; } 12214 12215 if test "x$lt_cv_ar_at_file" = xno; then 12216 archiver_list_spec= 12217 else 12218 archiver_list_spec=$lt_cv_ar_at_file 12219 fi 12220 12221 12222 12223 12224 12225 12226 12227 if test -n "$ac_tool_prefix"; then 12228 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12229 set dummy ${ac_tool_prefix}strip; ac_word=$2 12230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12231 $as_echo_n "checking for $ac_word... " >&6; } 12232 if ${ac_cv_prog_STRIP+:} false; then : 12233 $as_echo_n "(cached) " >&6 12234 else 12235 if test -n "$STRIP"; then 12236 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12237 else 12238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12239 for as_dir in $PATH 12240 do 12241 IFS=$as_save_IFS 12242 test -z "$as_dir" && as_dir=. 12243 for ac_exec_ext in '' $ac_executable_extensions; do 12244 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12245 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12247 break 2 12248 fi 12249 done 12250 done 12251 IFS=$as_save_IFS 12252 12253 fi 12254 fi 12255 STRIP=$ac_cv_prog_STRIP 12256 if test -n "$STRIP"; then 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12258 $as_echo "$STRIP" >&6; } 12259 else 12260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12261 $as_echo "no" >&6; } 12262 fi 12263 12264 12265 fi 12266 if test -z "$ac_cv_prog_STRIP"; then 12267 ac_ct_STRIP=$STRIP 12268 # Extract the first word of "strip", so it can be a program name with args. 12269 set dummy strip; ac_word=$2 12270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12271 $as_echo_n "checking for $ac_word... " >&6; } 12272 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12273 $as_echo_n "(cached) " >&6 12274 else 12275 if test -n "$ac_ct_STRIP"; then 12276 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12277 else 12278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12279 for as_dir in $PATH 12280 do 12281 IFS=$as_save_IFS 12282 test -z "$as_dir" && as_dir=. 12283 for ac_exec_ext in '' $ac_executable_extensions; do 12284 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12285 ac_cv_prog_ac_ct_STRIP="strip" 12286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12287 break 2 12288 fi 12289 done 12290 done 12291 IFS=$as_save_IFS 12292 12293 fi 12294 fi 12295 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12296 if test -n "$ac_ct_STRIP"; then 12297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12298 $as_echo "$ac_ct_STRIP" >&6; } 12299 else 12300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12301 $as_echo "no" >&6; } 12302 fi 12303 12304 if test "x$ac_ct_STRIP" = x; then 12305 STRIP=":" 12306 else 12307 case $cross_compiling:$ac_tool_warned in 12308 yes:) 12309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12310 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12311 ac_tool_warned=yes ;; 12312 esac 12313 STRIP=$ac_ct_STRIP 12314 fi 12315 else 12316 STRIP="$ac_cv_prog_STRIP" 12317 fi 12318 12319 test -z "$STRIP" && STRIP=: 12320 12321 12322 12323 12324 12325 12326 if test -n "$ac_tool_prefix"; then 12327 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12328 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12330 $as_echo_n "checking for $ac_word... " >&6; } 12331 if ${ac_cv_prog_RANLIB+:} false; then : 12332 $as_echo_n "(cached) " >&6 12333 else 12334 if test -n "$RANLIB"; then 12335 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12336 else 12337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12338 for as_dir in $PATH 12339 do 12340 IFS=$as_save_IFS 12341 test -z "$as_dir" && as_dir=. 12342 for ac_exec_ext in '' $ac_executable_extensions; do 12343 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12344 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12345 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12346 break 2 12347 fi 12348 done 12349 done 12350 IFS=$as_save_IFS 12351 12352 fi 12353 fi 12354 RANLIB=$ac_cv_prog_RANLIB 12355 if test -n "$RANLIB"; then 12356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12357 $as_echo "$RANLIB" >&6; } 12358 else 12359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12360 $as_echo "no" >&6; } 12361 fi 12362 12363 12364 fi 12365 if test -z "$ac_cv_prog_RANLIB"; then 12366 ac_ct_RANLIB=$RANLIB 12367 # Extract the first word of "ranlib", so it can be a program name with args. 12368 set dummy ranlib; ac_word=$2 12369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12370 $as_echo_n "checking for $ac_word... " >&6; } 12371 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12372 $as_echo_n "(cached) " >&6 12373 else 12374 if test -n "$ac_ct_RANLIB"; then 12375 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12376 else 12377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12378 for as_dir in $PATH 12379 do 12380 IFS=$as_save_IFS 12381 test -z "$as_dir" && as_dir=. 12382 for ac_exec_ext in '' $ac_executable_extensions; do 12383 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12384 ac_cv_prog_ac_ct_RANLIB="ranlib" 12385 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12386 break 2 12387 fi 12388 done 12389 done 12390 IFS=$as_save_IFS 12391 12392 fi 12393 fi 12394 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12395 if test -n "$ac_ct_RANLIB"; then 12396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12397 $as_echo "$ac_ct_RANLIB" >&6; } 12398 else 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12400 $as_echo "no" >&6; } 12401 fi 12402 12403 if test "x$ac_ct_RANLIB" = x; then 12404 RANLIB=":" 12405 else 12406 case $cross_compiling:$ac_tool_warned in 12407 yes:) 12408 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12409 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12410 ac_tool_warned=yes ;; 12411 esac 12412 RANLIB=$ac_ct_RANLIB 12413 fi 12414 else 12415 RANLIB="$ac_cv_prog_RANLIB" 12416 fi 12417 12418 test -z "$RANLIB" && RANLIB=: 12419 12420 12421 12422 12423 12424 12425 # Determine commands to create old-style static archives. 12426 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12427 old_postinstall_cmds='chmod 644 $oldlib' 12428 old_postuninstall_cmds= 12429 12430 if test -n "$RANLIB"; then 12431 case $host_os in 12432 openbsd*) 12433 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12434 ;; 12435 *) 12436 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12437 ;; 12438 esac 12439 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12440 fi 12441 12442 case $host_os in 12443 darwin*) 12444 lock_old_archive_extraction=yes ;; 12445 *) 12446 lock_old_archive_extraction=no ;; 12447 esac 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 12487 # If no C compiler was specified, use CC. 12488 LTCC=${LTCC-"$CC"} 12489 12490 # If no C compiler flags were specified, use CFLAGS. 12491 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12492 12493 # Allow CC to be a program name with arguments. 12494 compiler=$CC 12495 12496 12497 # Check for command to grab the raw symbol name followed by C symbol from nm. 12498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12499 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12500 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12501 $as_echo_n "(cached) " >&6 12502 else 12503 12504 # These are sane defaults that work on at least a few old systems. 12505 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12506 12507 # Character class describing NM global symbol codes. 12508 symcode='[BCDEGRST]' 12509 12510 # Regexp to match symbols that can be accessed directly from C. 12511 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12512 12513 # Define system-specific variables. 12514 case $host_os in 12515 aix*) 12516 symcode='[BCDT]' 12517 ;; 12518 cygwin* | mingw* | pw32* | cegcc*) 12519 symcode='[ABCDGISTW]' 12520 ;; 12521 hpux*) 12522 if test "$host_cpu" = ia64; then 12523 symcode='[ABCDEGRST]' 12524 fi 12525 ;; 12526 irix* | nonstopux*) 12527 symcode='[BCDEGRST]' 12528 ;; 12529 osf*) 12530 symcode='[BCDEGQRST]' 12531 ;; 12532 solaris*) 12533 symcode='[BDRT]' 12534 ;; 12535 sco3.2v5*) 12536 symcode='[DT]' 12537 ;; 12538 sysv4.2uw2*) 12539 symcode='[DT]' 12540 ;; 12541 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12542 symcode='[ABDT]' 12543 ;; 12544 sysv4) 12545 symcode='[DFNSTU]' 12546 ;; 12547 esac 12548 12549 # If we're using GNU nm, then use its standard symbol codes. 12550 case `$NM -V 2>&1` in 12551 *GNU* | *'with BFD'*) 12552 symcode='[ABCDGIRSTW]' ;; 12553 esac 12554 12555 # Transform an extracted symbol line into a proper C declaration. 12556 # Some systems (esp. on ia64) link data and code symbols differently, 12557 # so use this general approach. 12558 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12559 12560 # Transform an extracted symbol line into symbol name and symbol address 12561 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12562 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'" 12563 12564 # Handle CRLF in mingw tool chain 12565 opt_cr= 12566 case $build_os in 12567 mingw*) 12568 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12569 ;; 12570 esac 12571 12572 # Try without a prefix underscore, then with it. 12573 for ac_symprfx in "" "_"; do 12574 12575 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12576 symxfrm="\\1 $ac_symprfx\\2 \\2" 12577 12578 # Write the raw and C identifiers. 12579 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12580 # Fake it for dumpbin and say T for any non-static function 12581 # and D for any global variable. 12582 # Also find C++ and __fastcall symbols from MSVC++, 12583 # which start with @ or ?. 12584 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12585 " {last_section=section; section=\$ 3};"\ 12586 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12587 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12588 " \$ 0!~/External *\|/{next};"\ 12589 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12590 " {if(hide[section]) next};"\ 12591 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12592 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12593 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12594 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12595 " ' prfx=^$ac_symprfx" 12596 else 12597 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12598 fi 12599 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12600 12601 # Check to see that the pipe works correctly. 12602 pipe_works=no 12603 12604 rm -f conftest* 12605 cat > conftest.$ac_ext <<_LT_EOF 12606 #ifdef __cplusplus 12607 extern "C" { 12608 #endif 12609 char nm_test_var; 12610 void nm_test_func(void); 12611 void nm_test_func(void){} 12612 #ifdef __cplusplus 12613 } 12614 #endif 12615 int main(){nm_test_var='a';nm_test_func();return(0);} 12616 _LT_EOF 12617 12618 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12619 (eval $ac_compile) 2>&5 12620 ac_status=$? 12621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12622 test $ac_status = 0; }; then 12623 # Now try to grab the symbols. 12624 nlist=conftest.nm 12625 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12626 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12627 ac_status=$? 12628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12629 test $ac_status = 0; } && test -s "$nlist"; then 12630 # Try sorting and uniquifying the output. 12631 if sort "$nlist" | uniq > "$nlist"T; then 12632 mv -f "$nlist"T "$nlist" 12633 else 12634 rm -f "$nlist"T 12635 fi 12636 12637 # Make sure that we snagged all the symbols we need. 12638 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12639 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12640 cat <<_LT_EOF > conftest.$ac_ext 12641 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12642 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12643 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12644 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12645 # define LT_DLSYM_CONST 12646 #elif defined(__osf__) 12647 /* This system does not cope well with relocations in const data. */ 12648 # define LT_DLSYM_CONST 12649 #else 12650 # define LT_DLSYM_CONST const 12651 #endif 12652 12653 #ifdef __cplusplus 12654 extern "C" { 12655 #endif 12656 12657 _LT_EOF 12658 # Now generate the symbol file. 12659 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12660 12661 cat <<_LT_EOF >> conftest.$ac_ext 12662 12663 /* The mapping between symbol names and symbols. */ 12664 LT_DLSYM_CONST struct { 12665 const char *name; 12666 void *address; 12667 } 12668 lt__PROGRAM__LTX_preloaded_symbols[] = 12669 { 12670 { "@PROGRAM@", (void *) 0 }, 12671 _LT_EOF 12672 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12673 cat <<\_LT_EOF >> conftest.$ac_ext 12674 {0, (void *) 0} 12675 }; 12676 12677 /* This works around a problem in FreeBSD linker */ 12678 #ifdef FREEBSD_WORKAROUND 12679 static const void *lt_preloaded_setup() { 12680 return lt__PROGRAM__LTX_preloaded_symbols; 12681 } 12682 #endif 12683 12684 #ifdef __cplusplus 12685 } 12686 #endif 12687 _LT_EOF 12688 # Now try linking the two files. 12689 mv conftest.$ac_objext conftstm.$ac_objext 12690 lt_globsym_save_LIBS=$LIBS 12691 lt_globsym_save_CFLAGS=$CFLAGS 12692 LIBS="conftstm.$ac_objext" 12693 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12694 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12695 (eval $ac_link) 2>&5 12696 ac_status=$? 12697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12698 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12699 pipe_works=yes 12700 fi 12701 LIBS=$lt_globsym_save_LIBS 12702 CFLAGS=$lt_globsym_save_CFLAGS 12703 else 12704 echo "cannot find nm_test_func in $nlist" >&5 12705 fi 12706 else 12707 echo "cannot find nm_test_var in $nlist" >&5 12708 fi 12709 else 12710 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12711 fi 12712 else 12713 echo "$progname: failed program was:" >&5 12714 cat conftest.$ac_ext >&5 12715 fi 12716 rm -rf conftest* conftst* 12717 12718 # Do not use the global_symbol_pipe unless it works. 12719 if test "$pipe_works" = yes; then 12720 break 12721 else 12722 lt_cv_sys_global_symbol_pipe= 12723 fi 12724 done 12725 12726 fi 12727 12728 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12729 lt_cv_sys_global_symbol_to_cdecl= 12730 fi 12731 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12733 $as_echo "failed" >&6; } 12734 else 12735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12736 $as_echo "ok" >&6; } 12737 fi 12738 12739 # Response file support. 12740 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12741 nm_file_list_spec='@' 12742 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12743 nm_file_list_spec='@' 12744 fi 12745 12746 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12773 $as_echo_n "checking for sysroot... " >&6; } 12774 12775 # Check whether --with-sysroot was given. 12776 if test "${with_sysroot+set}" = set; then : 12777 withval=$with_sysroot; 12778 else 12779 with_sysroot=no 12780 fi 12781 12782 12783 lt_sysroot= 12784 case ${with_sysroot} in #( 12785 yes) 12786 if test "$GCC" = yes; then 12787 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12788 fi 12789 ;; #( 12790 /*) 12791 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12792 ;; #( 12793 no|'') 12794 ;; #( 12795 *) 12796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12797 $as_echo "${with_sysroot}" >&6; } 12798 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12799 ;; 12800 esac 12801 12802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12803 $as_echo "${lt_sysroot:-no}" >&6; } 12804 12805 12806 12807 12808 12809 # Check whether --enable-libtool-lock was given. 12810 if test "${enable_libtool_lock+set}" = set; then : 12811 enableval=$enable_libtool_lock; 12812 fi 12813 12814 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12815 12816 # Some flags need to be propagated to the compiler or linker for good 12817 # libtool support. 12818 case $host in 12819 ia64-*-hpux*) 12820 # Find out which ABI we are using. 12821 echo 'int i;' > conftest.$ac_ext 12822 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12823 (eval $ac_compile) 2>&5 12824 ac_status=$? 12825 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12826 test $ac_status = 0; }; then 12827 case `/usr/bin/file conftest.$ac_objext` in 12828 *ELF-32*) 12829 HPUX_IA64_MODE="32" 12830 ;; 12831 *ELF-64*) 12832 HPUX_IA64_MODE="64" 12833 ;; 12834 esac 12835 fi 12836 rm -rf conftest* 12837 ;; 12838 *-*-irix6*) 12839 # Find out which ABI we are using. 12840 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12841 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12842 (eval $ac_compile) 2>&5 12843 ac_status=$? 12844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12845 test $ac_status = 0; }; then 12846 if test "$lt_cv_prog_gnu_ld" = yes; then 12847 case `/usr/bin/file conftest.$ac_objext` in 12848 *32-bit*) 12849 LD="${LD-ld} -melf32bsmip" 12850 ;; 12851 *N32*) 12852 LD="${LD-ld} -melf32bmipn32" 12853 ;; 12854 *64-bit*) 12855 LD="${LD-ld} -melf64bmip" 12856 ;; 12857 esac 12858 else 12859 case `/usr/bin/file conftest.$ac_objext` in 12860 *32-bit*) 12861 LD="${LD-ld} -32" 12862 ;; 12863 *N32*) 12864 LD="${LD-ld} -n32" 12865 ;; 12866 *64-bit*) 12867 LD="${LD-ld} -64" 12868 ;; 12869 esac 12870 fi 12871 fi 12872 rm -rf conftest* 12873 ;; 12874 12875 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12876 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12877 # Find out which ABI we are using. 12878 echo 'int i;' > conftest.$ac_ext 12879 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12880 (eval $ac_compile) 2>&5 12881 ac_status=$? 12882 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12883 test $ac_status = 0; }; then 12884 case `/usr/bin/file conftest.o` in 12885 *32-bit*) 12886 case $host in 12887 x86_64-*kfreebsd*-gnu) 12888 LD="${LD-ld} -m elf_i386_fbsd" 12889 ;; 12890 x86_64-*linux*) 12891 LD="${LD-ld} -m elf_i386" 12892 ;; 12893 ppc64-*linux*|powerpc64-*linux*) 12894 LD="${LD-ld} -m elf32ppclinux" 12895 ;; 12896 s390x-*linux*) 12897 LD="${LD-ld} -m elf_s390" 12898 ;; 12899 sparc64-*linux*) 12900 LD="${LD-ld} -m elf32_sparc" 12901 ;; 12902 esac 12903 ;; 12904 *64-bit*) 12905 case $host in 12906 x86_64-*kfreebsd*-gnu) 12907 LD="${LD-ld} -m elf_x86_64_fbsd" 12908 ;; 12909 x86_64-*linux*) 12910 LD="${LD-ld} -m elf_x86_64" 12911 ;; 12912 ppc*-*linux*|powerpc*-*linux*) 12913 LD="${LD-ld} -m elf64ppc" 12914 ;; 12915 s390*-*linux*|s390*-*tpf*) 12916 LD="${LD-ld} -m elf64_s390" 12917 ;; 12918 sparc*-*linux*) 12919 LD="${LD-ld} -m elf64_sparc" 12920 ;; 12921 esac 12922 ;; 12923 esac 12924 fi 12925 rm -rf conftest* 12926 ;; 12927 12928 *-*-sco3.2v5*) 12929 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12930 SAVE_CFLAGS="$CFLAGS" 12931 CFLAGS="$CFLAGS -belf" 12932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12933 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12934 if ${lt_cv_cc_needs_belf+:} false; then : 12935 $as_echo_n "(cached) " >&6 12936 else 12937 ac_ext=c 12938 ac_cpp='$CPP $CPPFLAGS' 12939 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12940 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12941 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12942 12943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12944 /* end confdefs.h. */ 12945 12946 int 12947 main () 12948 { 12949 12950 ; 12951 return 0; 12952 } 12953 _ACEOF 12954 if ac_fn_c_try_link "$LINENO"; then : 12955 lt_cv_cc_needs_belf=yes 12956 else 12957 lt_cv_cc_needs_belf=no 12958 fi 12959 rm -f core conftest.err conftest.$ac_objext \ 12960 conftest$ac_exeext conftest.$ac_ext 12961 ac_ext=c 12962 ac_cpp='$CPP $CPPFLAGS' 12963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12965 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12966 12967 fi 12968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12969 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12970 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12971 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12972 CFLAGS="$SAVE_CFLAGS" 12973 fi 12974 ;; 12975 *-*solaris*) 12976 # Find out which ABI we are using. 12977 echo 'int i;' > conftest.$ac_ext 12978 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12979 (eval $ac_compile) 2>&5 12980 ac_status=$? 12981 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12982 test $ac_status = 0; }; then 12983 case `/usr/bin/file conftest.o` in 12984 *64-bit*) 12985 case $lt_cv_prog_gnu_ld in 12986 yes*) 12987 case $host in 12988 i?86-*-solaris*) 12989 LD="${LD-ld} -m elf_x86_64" 12990 ;; 12991 sparc*-*-solaris*) 12992 LD="${LD-ld} -m elf64_sparc" 12993 ;; 12994 esac 12995 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12996 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12997 LD="${LD-ld}_sol2" 12998 fi 12999 ;; 13000 *) 13001 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13002 LD="${LD-ld} -64" 13003 fi 13004 ;; 13005 esac 13006 ;; 13007 esac 13008 fi 13009 rm -rf conftest* 13010 ;; 13011 esac 13012 13013 need_locks="$enable_libtool_lock" 13014 13015 if test -n "$ac_tool_prefix"; then 13016 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13017 set dummy ${ac_tool_prefix}mt; ac_word=$2 13018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13019 $as_echo_n "checking for $ac_word... " >&6; } 13020 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13021 $as_echo_n "(cached) " >&6 13022 else 13023 if test -n "$MANIFEST_TOOL"; then 13024 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13025 else 13026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13027 for as_dir in $PATH 13028 do 13029 IFS=$as_save_IFS 13030 test -z "$as_dir" && as_dir=. 13031 for ac_exec_ext in '' $ac_executable_extensions; do 13032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13033 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13035 break 2 13036 fi 13037 done 13038 done 13039 IFS=$as_save_IFS 13040 13041 fi 13042 fi 13043 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13044 if test -n "$MANIFEST_TOOL"; then 13045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13046 $as_echo "$MANIFEST_TOOL" >&6; } 13047 else 13048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13049 $as_echo "no" >&6; } 13050 fi 13051 13052 13053 fi 13054 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13055 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13056 # Extract the first word of "mt", so it can be a program name with args. 13057 set dummy mt; ac_word=$2 13058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13059 $as_echo_n "checking for $ac_word... " >&6; } 13060 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13061 $as_echo_n "(cached) " >&6 13062 else 13063 if test -n "$ac_ct_MANIFEST_TOOL"; then 13064 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13065 else 13066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13067 for as_dir in $PATH 13068 do 13069 IFS=$as_save_IFS 13070 test -z "$as_dir" && as_dir=. 13071 for ac_exec_ext in '' $ac_executable_extensions; do 13072 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13073 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13074 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13075 break 2 13076 fi 13077 done 13078 done 13079 IFS=$as_save_IFS 13080 13081 fi 13082 fi 13083 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13084 if test -n "$ac_ct_MANIFEST_TOOL"; then 13085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13086 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13087 else 13088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13089 $as_echo "no" >&6; } 13090 fi 13091 13092 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13093 MANIFEST_TOOL=":" 13094 else 13095 case $cross_compiling:$ac_tool_warned in 13096 yes:) 13097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13098 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13099 ac_tool_warned=yes ;; 13100 esac 13101 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13102 fi 13103 else 13104 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13105 fi 13106 13107 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13109 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13110 if ${lt_cv_path_mainfest_tool+:} false; then : 13111 $as_echo_n "(cached) " >&6 13112 else 13113 lt_cv_path_mainfest_tool=no 13114 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13115 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13116 cat conftest.err >&5 13117 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13118 lt_cv_path_mainfest_tool=yes 13119 fi 13120 rm -f conftest* 13121 fi 13122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13123 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13124 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13125 MANIFEST_TOOL=: 13126 fi 13127 13128 13129 13130 13131 13132 13133 case $host_os in 13134 rhapsody* | darwin*) 13135 if test -n "$ac_tool_prefix"; then 13136 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13137 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13139 $as_echo_n "checking for $ac_word... " >&6; } 13140 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13141 $as_echo_n "(cached) " >&6 13142 else 13143 if test -n "$DSYMUTIL"; then 13144 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13145 else 13146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13147 for as_dir in $PATH 13148 do 13149 IFS=$as_save_IFS 13150 test -z "$as_dir" && as_dir=. 13151 for ac_exec_ext in '' $ac_executable_extensions; do 13152 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13153 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13155 break 2 13156 fi 13157 done 13158 done 13159 IFS=$as_save_IFS 13160 13161 fi 13162 fi 13163 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13164 if test -n "$DSYMUTIL"; then 13165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13166 $as_echo "$DSYMUTIL" >&6; } 13167 else 13168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13169 $as_echo "no" >&6; } 13170 fi 13171 13172 13173 fi 13174 if test -z "$ac_cv_prog_DSYMUTIL"; then 13175 ac_ct_DSYMUTIL=$DSYMUTIL 13176 # Extract the first word of "dsymutil", so it can be a program name with args. 13177 set dummy dsymutil; ac_word=$2 13178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13179 $as_echo_n "checking for $ac_word... " >&6; } 13180 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13181 $as_echo_n "(cached) " >&6 13182 else 13183 if test -n "$ac_ct_DSYMUTIL"; then 13184 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13185 else 13186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13187 for as_dir in $PATH 13188 do 13189 IFS=$as_save_IFS 13190 test -z "$as_dir" && as_dir=. 13191 for ac_exec_ext in '' $ac_executable_extensions; do 13192 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13193 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13194 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13195 break 2 13196 fi 13197 done 13198 done 13199 IFS=$as_save_IFS 13200 13201 fi 13202 fi 13203 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13204 if test -n "$ac_ct_DSYMUTIL"; then 13205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13206 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13207 else 13208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13209 $as_echo "no" >&6; } 13210 fi 13211 13212 if test "x$ac_ct_DSYMUTIL" = x; then 13213 DSYMUTIL=":" 13214 else 13215 case $cross_compiling:$ac_tool_warned in 13216 yes:) 13217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13219 ac_tool_warned=yes ;; 13220 esac 13221 DSYMUTIL=$ac_ct_DSYMUTIL 13222 fi 13223 else 13224 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13225 fi 13226 13227 if test -n "$ac_tool_prefix"; then 13228 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13229 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13231 $as_echo_n "checking for $ac_word... " >&6; } 13232 if ${ac_cv_prog_NMEDIT+:} false; then : 13233 $as_echo_n "(cached) " >&6 13234 else 13235 if test -n "$NMEDIT"; then 13236 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13237 else 13238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13239 for as_dir in $PATH 13240 do 13241 IFS=$as_save_IFS 13242 test -z "$as_dir" && as_dir=. 13243 for ac_exec_ext in '' $ac_executable_extensions; do 13244 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13245 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13247 break 2 13248 fi 13249 done 13250 done 13251 IFS=$as_save_IFS 13252 13253 fi 13254 fi 13255 NMEDIT=$ac_cv_prog_NMEDIT 13256 if test -n "$NMEDIT"; then 13257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13258 $as_echo "$NMEDIT" >&6; } 13259 else 13260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13261 $as_echo "no" >&6; } 13262 fi 13263 13264 13265 fi 13266 if test -z "$ac_cv_prog_NMEDIT"; then 13267 ac_ct_NMEDIT=$NMEDIT 13268 # Extract the first word of "nmedit", so it can be a program name with args. 13269 set dummy nmedit; ac_word=$2 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13271 $as_echo_n "checking for $ac_word... " >&6; } 13272 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13273 $as_echo_n "(cached) " >&6 13274 else 13275 if test -n "$ac_ct_NMEDIT"; then 13276 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13277 else 13278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13279 for as_dir in $PATH 13280 do 13281 IFS=$as_save_IFS 13282 test -z "$as_dir" && as_dir=. 13283 for ac_exec_ext in '' $ac_executable_extensions; do 13284 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13285 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13287 break 2 13288 fi 13289 done 13290 done 13291 IFS=$as_save_IFS 13292 13293 fi 13294 fi 13295 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13296 if test -n "$ac_ct_NMEDIT"; then 13297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13298 $as_echo "$ac_ct_NMEDIT" >&6; } 13299 else 13300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13301 $as_echo "no" >&6; } 13302 fi 13303 13304 if test "x$ac_ct_NMEDIT" = x; then 13305 NMEDIT=":" 13306 else 13307 case $cross_compiling:$ac_tool_warned in 13308 yes:) 13309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13310 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13311 ac_tool_warned=yes ;; 13312 esac 13313 NMEDIT=$ac_ct_NMEDIT 13314 fi 13315 else 13316 NMEDIT="$ac_cv_prog_NMEDIT" 13317 fi 13318 13319 if test -n "$ac_tool_prefix"; then 13320 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13321 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13323 $as_echo_n "checking for $ac_word... " >&6; } 13324 if ${ac_cv_prog_LIPO+:} false; then : 13325 $as_echo_n "(cached) " >&6 13326 else 13327 if test -n "$LIPO"; then 13328 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13329 else 13330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13331 for as_dir in $PATH 13332 do 13333 IFS=$as_save_IFS 13334 test -z "$as_dir" && as_dir=. 13335 for ac_exec_ext in '' $ac_executable_extensions; do 13336 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13337 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13339 break 2 13340 fi 13341 done 13342 done 13343 IFS=$as_save_IFS 13344 13345 fi 13346 fi 13347 LIPO=$ac_cv_prog_LIPO 13348 if test -n "$LIPO"; then 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13350 $as_echo "$LIPO" >&6; } 13351 else 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13353 $as_echo "no" >&6; } 13354 fi 13355 13356 13357 fi 13358 if test -z "$ac_cv_prog_LIPO"; then 13359 ac_ct_LIPO=$LIPO 13360 # Extract the first word of "lipo", so it can be a program name with args. 13361 set dummy lipo; ac_word=$2 13362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13363 $as_echo_n "checking for $ac_word... " >&6; } 13364 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13365 $as_echo_n "(cached) " >&6 13366 else 13367 if test -n "$ac_ct_LIPO"; then 13368 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13369 else 13370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13371 for as_dir in $PATH 13372 do 13373 IFS=$as_save_IFS 13374 test -z "$as_dir" && as_dir=. 13375 for ac_exec_ext in '' $ac_executable_extensions; do 13376 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13377 ac_cv_prog_ac_ct_LIPO="lipo" 13378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13379 break 2 13380 fi 13381 done 13382 done 13383 IFS=$as_save_IFS 13384 13385 fi 13386 fi 13387 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13388 if test -n "$ac_ct_LIPO"; then 13389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13390 $as_echo "$ac_ct_LIPO" >&6; } 13391 else 13392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13393 $as_echo "no" >&6; } 13394 fi 13395 13396 if test "x$ac_ct_LIPO" = x; then 13397 LIPO=":" 13398 else 13399 case $cross_compiling:$ac_tool_warned in 13400 yes:) 13401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13403 ac_tool_warned=yes ;; 13404 esac 13405 LIPO=$ac_ct_LIPO 13406 fi 13407 else 13408 LIPO="$ac_cv_prog_LIPO" 13409 fi 13410 13411 if test -n "$ac_tool_prefix"; then 13412 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13413 set dummy ${ac_tool_prefix}otool; ac_word=$2 13414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13415 $as_echo_n "checking for $ac_word... " >&6; } 13416 if ${ac_cv_prog_OTOOL+:} false; then : 13417 $as_echo_n "(cached) " >&6 13418 else 13419 if test -n "$OTOOL"; then 13420 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13421 else 13422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13423 for as_dir in $PATH 13424 do 13425 IFS=$as_save_IFS 13426 test -z "$as_dir" && as_dir=. 13427 for ac_exec_ext in '' $ac_executable_extensions; do 13428 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13429 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13431 break 2 13432 fi 13433 done 13434 done 13435 IFS=$as_save_IFS 13436 13437 fi 13438 fi 13439 OTOOL=$ac_cv_prog_OTOOL 13440 if test -n "$OTOOL"; then 13441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13442 $as_echo "$OTOOL" >&6; } 13443 else 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13445 $as_echo "no" >&6; } 13446 fi 13447 13448 13449 fi 13450 if test -z "$ac_cv_prog_OTOOL"; then 13451 ac_ct_OTOOL=$OTOOL 13452 # Extract the first word of "otool", so it can be a program name with args. 13453 set dummy otool; ac_word=$2 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13455 $as_echo_n "checking for $ac_word... " >&6; } 13456 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13457 $as_echo_n "(cached) " >&6 13458 else 13459 if test -n "$ac_ct_OTOOL"; then 13460 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13461 else 13462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13463 for as_dir in $PATH 13464 do 13465 IFS=$as_save_IFS 13466 test -z "$as_dir" && as_dir=. 13467 for ac_exec_ext in '' $ac_executable_extensions; do 13468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13469 ac_cv_prog_ac_ct_OTOOL="otool" 13470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13471 break 2 13472 fi 13473 done 13474 done 13475 IFS=$as_save_IFS 13476 13477 fi 13478 fi 13479 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13480 if test -n "$ac_ct_OTOOL"; then 13481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13482 $as_echo "$ac_ct_OTOOL" >&6; } 13483 else 13484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13485 $as_echo "no" >&6; } 13486 fi 13487 13488 if test "x$ac_ct_OTOOL" = x; then 13489 OTOOL=":" 13490 else 13491 case $cross_compiling:$ac_tool_warned in 13492 yes:) 13493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13494 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13495 ac_tool_warned=yes ;; 13496 esac 13497 OTOOL=$ac_ct_OTOOL 13498 fi 13499 else 13500 OTOOL="$ac_cv_prog_OTOOL" 13501 fi 13502 13503 if test -n "$ac_tool_prefix"; then 13504 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13505 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13507 $as_echo_n "checking for $ac_word... " >&6; } 13508 if ${ac_cv_prog_OTOOL64+:} false; then : 13509 $as_echo_n "(cached) " >&6 13510 else 13511 if test -n "$OTOOL64"; then 13512 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13513 else 13514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13515 for as_dir in $PATH 13516 do 13517 IFS=$as_save_IFS 13518 test -z "$as_dir" && as_dir=. 13519 for ac_exec_ext in '' $ac_executable_extensions; do 13520 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13521 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13523 break 2 13524 fi 13525 done 13526 done 13527 IFS=$as_save_IFS 13528 13529 fi 13530 fi 13531 OTOOL64=$ac_cv_prog_OTOOL64 13532 if test -n "$OTOOL64"; then 13533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13534 $as_echo "$OTOOL64" >&6; } 13535 else 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13537 $as_echo "no" >&6; } 13538 fi 13539 13540 13541 fi 13542 if test -z "$ac_cv_prog_OTOOL64"; then 13543 ac_ct_OTOOL64=$OTOOL64 13544 # Extract the first word of "otool64", so it can be a program name with args. 13545 set dummy otool64; ac_word=$2 13546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13547 $as_echo_n "checking for $ac_word... " >&6; } 13548 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13549 $as_echo_n "(cached) " >&6 13550 else 13551 if test -n "$ac_ct_OTOOL64"; then 13552 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13553 else 13554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13555 for as_dir in $PATH 13556 do 13557 IFS=$as_save_IFS 13558 test -z "$as_dir" && as_dir=. 13559 for ac_exec_ext in '' $ac_executable_extensions; do 13560 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13561 ac_cv_prog_ac_ct_OTOOL64="otool64" 13562 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13563 break 2 13564 fi 13565 done 13566 done 13567 IFS=$as_save_IFS 13568 13569 fi 13570 fi 13571 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13572 if test -n "$ac_ct_OTOOL64"; then 13573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13574 $as_echo "$ac_ct_OTOOL64" >&6; } 13575 else 13576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13577 $as_echo "no" >&6; } 13578 fi 13579 13580 if test "x$ac_ct_OTOOL64" = x; then 13581 OTOOL64=":" 13582 else 13583 case $cross_compiling:$ac_tool_warned in 13584 yes:) 13585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13586 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13587 ac_tool_warned=yes ;; 13588 esac 13589 OTOOL64=$ac_ct_OTOOL64 13590 fi 13591 else 13592 OTOOL64="$ac_cv_prog_OTOOL64" 13593 fi 13594 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 13615 13616 13617 13618 13619 13620 13621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13622 $as_echo_n "checking for -single_module linker flag... " >&6; } 13623 if ${lt_cv_apple_cc_single_mod+:} false; then : 13624 $as_echo_n "(cached) " >&6 13625 else 13626 lt_cv_apple_cc_single_mod=no 13627 if test -z "${LT_MULTI_MODULE}"; then 13628 # By default we will add the -single_module flag. You can override 13629 # by either setting the environment variable LT_MULTI_MODULE 13630 # non-empty at configure time, or by adding -multi_module to the 13631 # link flags. 13632 rm -rf libconftest.dylib* 13633 echo "int foo(void){return 1;}" > conftest.c 13634 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13635 -dynamiclib -Wl,-single_module conftest.c" >&5 13636 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13637 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13638 _lt_result=$? 13639 # If there is a non-empty error log, and "single_module" 13640 # appears in it, assume the flag caused a linker warning 13641 if test -s conftest.err && $GREP single_module conftest.err; then 13642 cat conftest.err >&5 13643 # Otherwise, if the output was created with a 0 exit code from 13644 # the compiler, it worked. 13645 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13646 lt_cv_apple_cc_single_mod=yes 13647 else 13648 cat conftest.err >&5 13649 fi 13650 rm -rf libconftest.dylib* 13651 rm -f conftest.* 13652 fi 13653 fi 13654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13655 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13656 13657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13658 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13659 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13660 $as_echo_n "(cached) " >&6 13661 else 13662 lt_cv_ld_exported_symbols_list=no 13663 save_LDFLAGS=$LDFLAGS 13664 echo "_main" > conftest.sym 13665 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13667 /* end confdefs.h. */ 13668 13669 int 13670 main () 13671 { 13672 13673 ; 13674 return 0; 13675 } 13676 _ACEOF 13677 if ac_fn_c_try_link "$LINENO"; then : 13678 lt_cv_ld_exported_symbols_list=yes 13679 else 13680 lt_cv_ld_exported_symbols_list=no 13681 fi 13682 rm -f core conftest.err conftest.$ac_objext \ 13683 conftest$ac_exeext conftest.$ac_ext 13684 LDFLAGS="$save_LDFLAGS" 13685 13686 fi 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13688 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13689 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13691 $as_echo_n "checking for -force_load linker flag... " >&6; } 13692 if ${lt_cv_ld_force_load+:} false; then : 13693 $as_echo_n "(cached) " >&6 13694 else 13695 lt_cv_ld_force_load=no 13696 cat > conftest.c << _LT_EOF 13697 int forced_loaded() { return 2;} 13698 _LT_EOF 13699 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13700 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13701 echo "$AR cru libconftest.a conftest.o" >&5 13702 $AR cru libconftest.a conftest.o 2>&5 13703 echo "$RANLIB libconftest.a" >&5 13704 $RANLIB libconftest.a 2>&5 13705 cat > conftest.c << _LT_EOF 13706 int main() { return 0;} 13707 _LT_EOF 13708 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13709 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13710 _lt_result=$? 13711 if test -s conftest.err && $GREP force_load conftest.err; then 13712 cat conftest.err >&5 13713 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13714 lt_cv_ld_force_load=yes 13715 else 13716 cat conftest.err >&5 13717 fi 13718 rm -f conftest.err libconftest.a conftest conftest.c 13719 rm -rf conftest.dSYM 13720 13721 fi 13722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13723 $as_echo "$lt_cv_ld_force_load" >&6; } 13724 case $host_os in 13725 rhapsody* | darwin1.[012]) 13726 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13727 darwin1.*) 13728 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13729 darwin*) # darwin 5.x on 13730 # if running on 10.5 or later, the deployment target defaults 13731 # to the OS version, if on x86, and 10.4, the deployment 13732 # target defaults to 10.4. Don't you love it? 13733 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13734 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13735 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13736 10.[012]*) 13737 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13738 10.*) 13739 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13740 esac 13741 ;; 13742 esac 13743 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13744 _lt_dar_single_mod='$single_module' 13745 fi 13746 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13747 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13748 else 13749 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13750 fi 13751 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13752 _lt_dsymutil='~$DSYMUTIL $lib || :' 13753 else 13754 _lt_dsymutil= 13755 fi 13756 ;; 13757 esac 13758 13759 for ac_header in dlfcn.h 13760 do : 13761 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13762 " 13763 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13764 cat >>confdefs.h <<_ACEOF 13765 #define HAVE_DLFCN_H 1 13766 _ACEOF 13767 13768 fi 13769 13770 done 13771 13772 13773 13774 13775 13776 # Set options 13777 13778 13779 13780 enable_dlopen=no 13781 13782 13783 enable_win32_dll=no 13784 13785 13786 # Check whether --enable-shared was given. 13787 if test "${enable_shared+set}" = set; then : 13788 enableval=$enable_shared; p=${PACKAGE-default} 13789 case $enableval in 13790 yes) enable_shared=yes ;; 13791 no) enable_shared=no ;; 13792 *) 13793 enable_shared=no 13794 # Look at the argument we got. We use all the common list separators. 13795 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13796 for pkg in $enableval; do 13797 IFS="$lt_save_ifs" 13798 if test "X$pkg" = "X$p"; then 13799 enable_shared=yes 13800 fi 13801 done 13802 IFS="$lt_save_ifs" 13803 ;; 13804 esac 13805 else 13806 enable_shared=yes 13807 fi 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 # Check whether --with-pic was given. 13820 if test "${with_pic+set}" = set; then : 13821 withval=$with_pic; lt_p=${PACKAGE-default} 13822 case $withval in 13823 yes|no) pic_mode=$withval ;; 13824 *) 13825 pic_mode=default 13826 # Look at the argument we got. We use all the common list separators. 13827 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13828 for lt_pkg in $withval; do 13829 IFS="$lt_save_ifs" 13830 if test "X$lt_pkg" = "X$lt_p"; then 13831 pic_mode=yes 13832 fi 13833 done 13834 IFS="$lt_save_ifs" 13835 ;; 13836 esac 13837 else 13838 pic_mode=default 13839 fi 13840 13841 13842 test -z "$pic_mode" && pic_mode=default 13843 13844 13845 13846 13847 13848 13849 13850 # Check whether --enable-fast-install was given. 13851 if test "${enable_fast_install+set}" = set; then : 13852 enableval=$enable_fast_install; p=${PACKAGE-default} 13853 case $enableval in 13854 yes) enable_fast_install=yes ;; 13855 no) enable_fast_install=no ;; 13856 *) 13857 enable_fast_install=no 13858 # Look at the argument we got. We use all the common list separators. 13859 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13860 for pkg in $enableval; do 13861 IFS="$lt_save_ifs" 13862 if test "X$pkg" = "X$p"; then 13863 enable_fast_install=yes 13864 fi 13865 done 13866 IFS="$lt_save_ifs" 13867 ;; 13868 esac 13869 else 13870 enable_fast_install=yes 13871 fi 13872 13873 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 # This can be used to rebuild libtool when needed 13884 LIBTOOL_DEPS="$ltmain" 13885 13886 # Always use our own libtool. 13887 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 test -z "$LN_S" && LN_S="ln -s" 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 13933 if test -n "${ZSH_VERSION+set}" ; then 13934 setopt NO_GLOB_SUBST 13935 fi 13936 13937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13938 $as_echo_n "checking for objdir... " >&6; } 13939 if ${lt_cv_objdir+:} false; then : 13940 $as_echo_n "(cached) " >&6 13941 else 13942 rm -f .libs 2>/dev/null 13943 mkdir .libs 2>/dev/null 13944 if test -d .libs; then 13945 lt_cv_objdir=.libs 13946 else 13947 # MS-DOS does not allow filenames that begin with a dot. 13948 lt_cv_objdir=_libs 13949 fi 13950 rmdir .libs 2>/dev/null 13951 fi 13952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13953 $as_echo "$lt_cv_objdir" >&6; } 13954 objdir=$lt_cv_objdir 13955 13956 13957 13958 13959 13960 cat >>confdefs.h <<_ACEOF 13961 #define LT_OBJDIR "$lt_cv_objdir/" 13962 _ACEOF 13963 13964 13965 13966 13967 case $host_os in 13968 aix3*) 13969 # AIX sometimes has problems with the GCC collect2 program. For some 13970 # reason, if we set the COLLECT_NAMES environment variable, the problems 13971 # vanish in a puff of smoke. 13972 if test "X${COLLECT_NAMES+set}" != Xset; then 13973 COLLECT_NAMES= 13974 export COLLECT_NAMES 13975 fi 13976 ;; 13977 esac 13978 13979 # Global variables: 13980 ofile=libtool 13981 can_build_shared=yes 13982 13983 # All known linkers require a `.a' archive for static linking (except MSVC, 13984 # which needs '.lib'). 13985 libext=a 13986 13987 with_gnu_ld="$lt_cv_prog_gnu_ld" 13988 13989 old_CC="$CC" 13990 old_CFLAGS="$CFLAGS" 13991 13992 # Set sane defaults for various variables 13993 test -z "$CC" && CC=cc 13994 test -z "$LTCC" && LTCC=$CC 13995 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13996 test -z "$LD" && LD=ld 13997 test -z "$ac_objext" && ac_objext=o 13998 13999 for cc_temp in $compiler""; do 14000 case $cc_temp in 14001 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 14002 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 14003 \-*) ;; 14004 *) break;; 14005 esac 14006 done 14007 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 14008 14009 14010 # Only perform the check for file, if the check method requires it 14011 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14012 case $deplibs_check_method in 14013 file_magic*) 14014 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14016 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14017 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14018 $as_echo_n "(cached) " >&6 14019 else 14020 case $MAGIC_CMD in 14021 [\\/*] | ?:[\\/]*) 14022 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14023 ;; 14024 *) 14025 lt_save_MAGIC_CMD="$MAGIC_CMD" 14026 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14027 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14028 for ac_dir in $ac_dummy; do 14029 IFS="$lt_save_ifs" 14030 test -z "$ac_dir" && ac_dir=. 14031 if test -f $ac_dir/${ac_tool_prefix}file; then 14032 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14033 if test -n "$file_magic_test_file"; then 14034 case $deplibs_check_method in 14035 "file_magic "*) 14036 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14037 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14038 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14039 $EGREP "$file_magic_regex" > /dev/null; then 14040 : 14041 else 14042 cat <<_LT_EOF 1>&2 14043 14044 *** Warning: the command libtool uses to detect shared libraries, 14045 *** $file_magic_cmd, produces output that libtool cannot recognize. 14046 *** The result is that libtool may fail to recognize shared libraries 14047 *** as such. This will affect the creation of libtool libraries that 14048 *** depend on shared libraries, but programs linked with such libtool 14049 *** libraries will work regardless of this problem. Nevertheless, you 14050 *** may want to report the problem to your system manager and/or to 14051 *** bug-libtool@gnu.org 14052 14053 _LT_EOF 14054 fi ;; 14055 esac 14056 fi 14057 break 14058 fi 14059 done 14060 IFS="$lt_save_ifs" 14061 MAGIC_CMD="$lt_save_MAGIC_CMD" 14062 ;; 14063 esac 14064 fi 14065 14066 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14067 if test -n "$MAGIC_CMD"; then 14068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14069 $as_echo "$MAGIC_CMD" >&6; } 14070 else 14071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14072 $as_echo "no" >&6; } 14073 fi 14074 14075 14076 14077 14078 14079 if test -z "$lt_cv_path_MAGIC_CMD"; then 14080 if test -n "$ac_tool_prefix"; then 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14082 $as_echo_n "checking for file... " >&6; } 14083 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14084 $as_echo_n "(cached) " >&6 14085 else 14086 case $MAGIC_CMD in 14087 [\\/*] | ?:[\\/]*) 14088 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14089 ;; 14090 *) 14091 lt_save_MAGIC_CMD="$MAGIC_CMD" 14092 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14093 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14094 for ac_dir in $ac_dummy; do 14095 IFS="$lt_save_ifs" 14096 test -z "$ac_dir" && ac_dir=. 14097 if test -f $ac_dir/file; then 14098 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14099 if test -n "$file_magic_test_file"; then 14100 case $deplibs_check_method in 14101 "file_magic "*) 14102 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14103 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14104 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14105 $EGREP "$file_magic_regex" > /dev/null; then 14106 : 14107 else 14108 cat <<_LT_EOF 1>&2 14109 14110 *** Warning: the command libtool uses to detect shared libraries, 14111 *** $file_magic_cmd, produces output that libtool cannot recognize. 14112 *** The result is that libtool may fail to recognize shared libraries 14113 *** as such. This will affect the creation of libtool libraries that 14114 *** depend on shared libraries, but programs linked with such libtool 14115 *** libraries will work regardless of this problem. Nevertheless, you 14116 *** may want to report the problem to your system manager and/or to 14117 *** bug-libtool@gnu.org 14118 14119 _LT_EOF 14120 fi ;; 14121 esac 14122 fi 14123 break 14124 fi 14125 done 14126 IFS="$lt_save_ifs" 14127 MAGIC_CMD="$lt_save_MAGIC_CMD" 14128 ;; 14129 esac 14130 fi 14131 14132 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14133 if test -n "$MAGIC_CMD"; then 14134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14135 $as_echo "$MAGIC_CMD" >&6; } 14136 else 14137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14138 $as_echo "no" >&6; } 14139 fi 14140 14141 14142 else 14143 MAGIC_CMD=: 14144 fi 14145 fi 14146 14147 fi 14148 ;; 14149 esac 14150 14151 # Use C for the default configuration in the libtool script 14152 14153 lt_save_CC="$CC" 14154 ac_ext=c 14155 ac_cpp='$CPP $CPPFLAGS' 14156 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14157 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14158 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14159 14160 14161 # Source file extension for C test sources. 14162 ac_ext=c 14163 14164 # Object file extension for compiled C test sources. 14165 objext=o 14166 objext=$objext 14167 14168 # Code to be used in simple compile tests 14169 lt_simple_compile_test_code="int some_variable = 0;" 14170 14171 # Code to be used in simple link tests 14172 lt_simple_link_test_code='int main(){return(0);}' 14173 14174 14175 14176 14177 14178 14179 14180 # If no C compiler was specified, use CC. 14181 LTCC=${LTCC-"$CC"} 14182 14183 # If no C compiler flags were specified, use CFLAGS. 14184 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14185 14186 # Allow CC to be a program name with arguments. 14187 compiler=$CC 14188 14189 # Save the default compiler, since it gets overwritten when the other 14190 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14191 compiler_DEFAULT=$CC 14192 14193 # save warnings/boilerplate of simple test code 14194 ac_outfile=conftest.$ac_objext 14195 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14196 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14197 _lt_compiler_boilerplate=`cat conftest.err` 14198 $RM conftest* 14199 14200 ac_outfile=conftest.$ac_objext 14201 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14202 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14203 _lt_linker_boilerplate=`cat conftest.err` 14204 $RM -r conftest* 14205 14206 14207 if test -n "$compiler"; then 14208 14209 lt_prog_compiler_no_builtin_flag= 14210 14211 if test "$GCC" = yes; then 14212 case $cc_basename in 14213 nvcc*) 14214 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14215 *) 14216 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14217 esac 14218 14219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14220 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14221 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14222 $as_echo_n "(cached) " >&6 14223 else 14224 lt_cv_prog_compiler_rtti_exceptions=no 14225 ac_outfile=conftest.$ac_objext 14226 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14227 lt_compiler_flag="-fno-rtti -fno-exceptions" 14228 # Insert the option either (1) after the last *FLAGS variable, or 14229 # (2) before a word containing "conftest.", or (3) at the end. 14230 # Note that $ac_compile itself does not contain backslashes and begins 14231 # with a dollar sign (not a hyphen), so the echo should work correctly. 14232 # The option is referenced via a variable to avoid confusing sed. 14233 lt_compile=`echo "$ac_compile" | $SED \ 14234 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14235 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14236 -e 's:$: $lt_compiler_flag:'` 14237 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14238 (eval "$lt_compile" 2>conftest.err) 14239 ac_status=$? 14240 cat conftest.err >&5 14241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14242 if (exit $ac_status) && test -s "$ac_outfile"; then 14243 # The compiler can only warn and ignore the option if not recognized 14244 # So say no if there are warnings other than the usual output. 14245 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14246 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14247 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14248 lt_cv_prog_compiler_rtti_exceptions=yes 14249 fi 14250 fi 14251 $RM conftest* 14252 14253 fi 14254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14255 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14256 14257 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14258 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14259 else 14260 : 14261 fi 14262 14263 fi 14264 14265 14266 14267 14268 14269 14270 lt_prog_compiler_wl= 14271 lt_prog_compiler_pic= 14272 lt_prog_compiler_static= 14273 14274 14275 if test "$GCC" = yes; then 14276 lt_prog_compiler_wl='-Wl,' 14277 lt_prog_compiler_static='-static' 14278 14279 case $host_os in 14280 aix*) 14281 # All AIX code is PIC. 14282 if test "$host_cpu" = ia64; then 14283 # AIX 5 now supports IA64 processor 14284 lt_prog_compiler_static='-Bstatic' 14285 fi 14286 ;; 14287 14288 amigaos*) 14289 case $host_cpu in 14290 powerpc) 14291 # see comment about AmigaOS4 .so support 14292 lt_prog_compiler_pic='-fPIC' 14293 ;; 14294 m68k) 14295 # FIXME: we need at least 68020 code to build shared libraries, but 14296 # adding the `-m68020' flag to GCC prevents building anything better, 14297 # like `-m68040'. 14298 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14299 ;; 14300 esac 14301 ;; 14302 14303 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14304 # PIC is the default for these OSes. 14305 ;; 14306 14307 mingw* | cygwin* | pw32* | os2* | cegcc*) 14308 # This hack is so that the source file can tell whether it is being 14309 # built for inclusion in a dll (and should export symbols for example). 14310 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14311 # (--disable-auto-import) libraries 14312 lt_prog_compiler_pic='-DDLL_EXPORT' 14313 ;; 14314 14315 darwin* | rhapsody*) 14316 # PIC is the default on this platform 14317 # Common symbols not allowed in MH_DYLIB files 14318 lt_prog_compiler_pic='-fno-common' 14319 ;; 14320 14321 haiku*) 14322 # PIC is the default for Haiku. 14323 # The "-static" flag exists, but is broken. 14324 lt_prog_compiler_static= 14325 ;; 14326 14327 hpux*) 14328 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14329 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14330 # sets the default TLS model and affects inlining. 14331 case $host_cpu in 14332 hppa*64*) 14333 # +Z the default 14334 ;; 14335 *) 14336 lt_prog_compiler_pic='-fPIC' 14337 ;; 14338 esac 14339 ;; 14340 14341 interix[3-9]*) 14342 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14343 # Instead, we relocate shared libraries at runtime. 14344 ;; 14345 14346 msdosdjgpp*) 14347 # Just because we use GCC doesn't mean we suddenly get shared libraries 14348 # on systems that don't support them. 14349 lt_prog_compiler_can_build_shared=no 14350 enable_shared=no 14351 ;; 14352 14353 *nto* | *qnx*) 14354 # QNX uses GNU C++, but need to define -shared option too, otherwise 14355 # it will coredump. 14356 lt_prog_compiler_pic='-fPIC -shared' 14357 ;; 14358 14359 sysv4*MP*) 14360 if test -d /usr/nec; then 14361 lt_prog_compiler_pic=-Kconform_pic 14362 fi 14363 ;; 14364 14365 *) 14366 lt_prog_compiler_pic='-fPIC' 14367 ;; 14368 esac 14369 14370 case $cc_basename in 14371 nvcc*) # Cuda Compiler Driver 2.2 14372 lt_prog_compiler_wl='-Xlinker ' 14373 if test -n "$lt_prog_compiler_pic"; then 14374 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14375 fi 14376 ;; 14377 esac 14378 else 14379 # PORTME Check for flag to pass linker flags through the system compiler. 14380 case $host_os in 14381 aix*) 14382 lt_prog_compiler_wl='-Wl,' 14383 if test "$host_cpu" = ia64; then 14384 # AIX 5 now supports IA64 processor 14385 lt_prog_compiler_static='-Bstatic' 14386 else 14387 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14388 fi 14389 ;; 14390 14391 mingw* | cygwin* | pw32* | os2* | cegcc*) 14392 # This hack is so that the source file can tell whether it is being 14393 # built for inclusion in a dll (and should export symbols for example). 14394 lt_prog_compiler_pic='-DDLL_EXPORT' 14395 ;; 14396 14397 hpux9* | hpux10* | hpux11*) 14398 lt_prog_compiler_wl='-Wl,' 14399 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14400 # not for PA HP-UX. 14401 case $host_cpu in 14402 hppa*64*|ia64*) 14403 # +Z the default 14404 ;; 14405 *) 14406 lt_prog_compiler_pic='+Z' 14407 ;; 14408 esac 14409 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14410 lt_prog_compiler_static='${wl}-a ${wl}archive' 14411 ;; 14412 14413 irix5* | irix6* | nonstopux*) 14414 lt_prog_compiler_wl='-Wl,' 14415 # PIC (with -KPIC) is the default. 14416 lt_prog_compiler_static='-non_shared' 14417 ;; 14418 14419 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14420 case $cc_basename in 14421 # old Intel for x86_64 which still supported -KPIC. 14422 ecc*) 14423 lt_prog_compiler_wl='-Wl,' 14424 lt_prog_compiler_pic='-KPIC' 14425 lt_prog_compiler_static='-static' 14426 ;; 14427 # icc used to be incompatible with GCC. 14428 # ICC 10 doesn't accept -KPIC any more. 14429 icc* | ifort*) 14430 lt_prog_compiler_wl='-Wl,' 14431 lt_prog_compiler_pic='-fPIC' 14432 lt_prog_compiler_static='-static' 14433 ;; 14434 # Lahey Fortran 8.1. 14435 lf95*) 14436 lt_prog_compiler_wl='-Wl,' 14437 lt_prog_compiler_pic='--shared' 14438 lt_prog_compiler_static='--static' 14439 ;; 14440 nagfor*) 14441 # NAG Fortran compiler 14442 lt_prog_compiler_wl='-Wl,-Wl,,' 14443 lt_prog_compiler_pic='-PIC' 14444 lt_prog_compiler_static='-Bstatic' 14445 ;; 14446 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14447 # Portland Group compilers (*not* the Pentium gcc compiler, 14448 # which looks to be a dead project) 14449 lt_prog_compiler_wl='-Wl,' 14450 lt_prog_compiler_pic='-fpic' 14451 lt_prog_compiler_static='-Bstatic' 14452 ;; 14453 ccc*) 14454 lt_prog_compiler_wl='-Wl,' 14455 # All Alpha code is PIC. 14456 lt_prog_compiler_static='-non_shared' 14457 ;; 14458 xl* | bgxl* | bgf* | mpixl*) 14459 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14460 lt_prog_compiler_wl='-Wl,' 14461 lt_prog_compiler_pic='-qpic' 14462 lt_prog_compiler_static='-qstaticlink' 14463 ;; 14464 *) 14465 case `$CC -V 2>&1 | sed 5q` in 14466 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14467 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14468 lt_prog_compiler_pic='-KPIC' 14469 lt_prog_compiler_static='-Bstatic' 14470 lt_prog_compiler_wl='' 14471 ;; 14472 *Sun\ F* | *Sun*Fortran*) 14473 lt_prog_compiler_pic='-KPIC' 14474 lt_prog_compiler_static='-Bstatic' 14475 lt_prog_compiler_wl='-Qoption ld ' 14476 ;; 14477 *Sun\ C*) 14478 # Sun C 5.9 14479 lt_prog_compiler_pic='-KPIC' 14480 lt_prog_compiler_static='-Bstatic' 14481 lt_prog_compiler_wl='-Wl,' 14482 ;; 14483 *Intel*\ [CF]*Compiler*) 14484 lt_prog_compiler_wl='-Wl,' 14485 lt_prog_compiler_pic='-fPIC' 14486 lt_prog_compiler_static='-static' 14487 ;; 14488 *Portland\ Group*) 14489 lt_prog_compiler_wl='-Wl,' 14490 lt_prog_compiler_pic='-fpic' 14491 lt_prog_compiler_static='-Bstatic' 14492 ;; 14493 esac 14494 ;; 14495 esac 14496 ;; 14497 14498 newsos6) 14499 lt_prog_compiler_pic='-KPIC' 14500 lt_prog_compiler_static='-Bstatic' 14501 ;; 14502 14503 *nto* | *qnx*) 14504 # QNX uses GNU C++, but need to define -shared option too, otherwise 14505 # it will coredump. 14506 lt_prog_compiler_pic='-fPIC -shared' 14507 ;; 14508 14509 osf3* | osf4* | osf5*) 14510 lt_prog_compiler_wl='-Wl,' 14511 # All OSF/1 code is PIC. 14512 lt_prog_compiler_static='-non_shared' 14513 ;; 14514 14515 rdos*) 14516 lt_prog_compiler_static='-non_shared' 14517 ;; 14518 14519 solaris*) 14520 lt_prog_compiler_pic='-KPIC' 14521 lt_prog_compiler_static='-Bstatic' 14522 case $cc_basename in 14523 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14524 lt_prog_compiler_wl='-Qoption ld ';; 14525 *) 14526 lt_prog_compiler_wl='-Wl,';; 14527 esac 14528 ;; 14529 14530 sunos4*) 14531 lt_prog_compiler_wl='-Qoption ld ' 14532 lt_prog_compiler_pic='-PIC' 14533 lt_prog_compiler_static='-Bstatic' 14534 ;; 14535 14536 sysv4 | sysv4.2uw2* | sysv4.3*) 14537 lt_prog_compiler_wl='-Wl,' 14538 lt_prog_compiler_pic='-KPIC' 14539 lt_prog_compiler_static='-Bstatic' 14540 ;; 14541 14542 sysv4*MP*) 14543 if test -d /usr/nec ;then 14544 lt_prog_compiler_pic='-Kconform_pic' 14545 lt_prog_compiler_static='-Bstatic' 14546 fi 14547 ;; 14548 14549 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14550 lt_prog_compiler_wl='-Wl,' 14551 lt_prog_compiler_pic='-KPIC' 14552 lt_prog_compiler_static='-Bstatic' 14553 ;; 14554 14555 unicos*) 14556 lt_prog_compiler_wl='-Wl,' 14557 lt_prog_compiler_can_build_shared=no 14558 ;; 14559 14560 uts4*) 14561 lt_prog_compiler_pic='-pic' 14562 lt_prog_compiler_static='-Bstatic' 14563 ;; 14564 14565 *) 14566 lt_prog_compiler_can_build_shared=no 14567 ;; 14568 esac 14569 fi 14570 14571 case $host_os in 14572 # For platforms which do not support PIC, -DPIC is meaningless: 14573 *djgpp*) 14574 lt_prog_compiler_pic= 14575 ;; 14576 *) 14577 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14578 ;; 14579 esac 14580 14581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14582 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14583 if ${lt_cv_prog_compiler_pic+:} false; then : 14584 $as_echo_n "(cached) " >&6 14585 else 14586 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14587 fi 14588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14589 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14590 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14591 14592 # 14593 # Check to make sure the PIC flag actually works. 14594 # 14595 if test -n "$lt_prog_compiler_pic"; then 14596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14597 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14598 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14599 $as_echo_n "(cached) " >&6 14600 else 14601 lt_cv_prog_compiler_pic_works=no 14602 ac_outfile=conftest.$ac_objext 14603 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14604 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14605 # Insert the option either (1) after the last *FLAGS variable, or 14606 # (2) before a word containing "conftest.", or (3) at the end. 14607 # Note that $ac_compile itself does not contain backslashes and begins 14608 # with a dollar sign (not a hyphen), so the echo should work correctly. 14609 # The option is referenced via a variable to avoid confusing sed. 14610 lt_compile=`echo "$ac_compile" | $SED \ 14611 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14612 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14613 -e 's:$: $lt_compiler_flag:'` 14614 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14615 (eval "$lt_compile" 2>conftest.err) 14616 ac_status=$? 14617 cat conftest.err >&5 14618 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14619 if (exit $ac_status) && test -s "$ac_outfile"; then 14620 # The compiler can only warn and ignore the option if not recognized 14621 # So say no if there are warnings other than the usual output. 14622 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14623 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14624 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14625 lt_cv_prog_compiler_pic_works=yes 14626 fi 14627 fi 14628 $RM conftest* 14629 14630 fi 14631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14632 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14633 14634 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14635 case $lt_prog_compiler_pic in 14636 "" | " "*) ;; 14637 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14638 esac 14639 else 14640 lt_prog_compiler_pic= 14641 lt_prog_compiler_can_build_shared=no 14642 fi 14643 14644 fi 14645 14646 14647 14648 14649 14650 14651 14652 14653 14654 14655 14656 # 14657 # Check to make sure the static flag actually works. 14658 # 14659 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14661 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14662 if ${lt_cv_prog_compiler_static_works+:} false; then : 14663 $as_echo_n "(cached) " >&6 14664 else 14665 lt_cv_prog_compiler_static_works=no 14666 save_LDFLAGS="$LDFLAGS" 14667 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14668 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14669 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14670 # The linker can only warn and ignore the option if not recognized 14671 # So say no if there are warnings 14672 if test -s conftest.err; then 14673 # Append any errors to the config.log. 14674 cat conftest.err 1>&5 14675 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14676 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14677 if diff conftest.exp conftest.er2 >/dev/null; then 14678 lt_cv_prog_compiler_static_works=yes 14679 fi 14680 else 14681 lt_cv_prog_compiler_static_works=yes 14682 fi 14683 fi 14684 $RM -r conftest* 14685 LDFLAGS="$save_LDFLAGS" 14686 14687 fi 14688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14689 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14690 14691 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14692 : 14693 else 14694 lt_prog_compiler_static= 14695 fi 14696 14697 14698 14699 14700 14701 14702 14703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14704 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14705 if ${lt_cv_prog_compiler_c_o+:} false; then : 14706 $as_echo_n "(cached) " >&6 14707 else 14708 lt_cv_prog_compiler_c_o=no 14709 $RM -r conftest 2>/dev/null 14710 mkdir conftest 14711 cd conftest 14712 mkdir out 14713 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14714 14715 lt_compiler_flag="-o out/conftest2.$ac_objext" 14716 # Insert the option either (1) after the last *FLAGS variable, or 14717 # (2) before a word containing "conftest.", or (3) at the end. 14718 # Note that $ac_compile itself does not contain backslashes and begins 14719 # with a dollar sign (not a hyphen), so the echo should work correctly. 14720 lt_compile=`echo "$ac_compile" | $SED \ 14721 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14722 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14723 -e 's:$: $lt_compiler_flag:'` 14724 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14725 (eval "$lt_compile" 2>out/conftest.err) 14726 ac_status=$? 14727 cat out/conftest.err >&5 14728 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14729 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14730 then 14731 # The compiler can only warn and ignore the option if not recognized 14732 # So say no if there are warnings 14733 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14734 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14735 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14736 lt_cv_prog_compiler_c_o=yes 14737 fi 14738 fi 14739 chmod u+w . 2>&5 14740 $RM conftest* 14741 # SGI C++ compiler will create directory out/ii_files/ for 14742 # template instantiation 14743 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14744 $RM out/* && rmdir out 14745 cd .. 14746 $RM -r conftest 14747 $RM conftest* 14748 14749 fi 14750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14751 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14752 14753 14754 14755 14756 14757 14758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14759 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14760 if ${lt_cv_prog_compiler_c_o+:} false; then : 14761 $as_echo_n "(cached) " >&6 14762 else 14763 lt_cv_prog_compiler_c_o=no 14764 $RM -r conftest 2>/dev/null 14765 mkdir conftest 14766 cd conftest 14767 mkdir out 14768 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14769 14770 lt_compiler_flag="-o out/conftest2.$ac_objext" 14771 # Insert the option either (1) after the last *FLAGS variable, or 14772 # (2) before a word containing "conftest.", or (3) at the end. 14773 # Note that $ac_compile itself does not contain backslashes and begins 14774 # with a dollar sign (not a hyphen), so the echo should work correctly. 14775 lt_compile=`echo "$ac_compile" | $SED \ 14776 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14777 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14778 -e 's:$: $lt_compiler_flag:'` 14779 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14780 (eval "$lt_compile" 2>out/conftest.err) 14781 ac_status=$? 14782 cat out/conftest.err >&5 14783 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14784 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14785 then 14786 # The compiler can only warn and ignore the option if not recognized 14787 # So say no if there are warnings 14788 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14789 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14790 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14791 lt_cv_prog_compiler_c_o=yes 14792 fi 14793 fi 14794 chmod u+w . 2>&5 14795 $RM conftest* 14796 # SGI C++ compiler will create directory out/ii_files/ for 14797 # template instantiation 14798 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14799 $RM out/* && rmdir out 14800 cd .. 14801 $RM -r conftest 14802 $RM conftest* 14803 14804 fi 14805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14806 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14807 14808 14809 14810 14811 hard_links="nottested" 14812 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14813 # do not overwrite the value of need_locks provided by the user 14814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14815 $as_echo_n "checking if we can lock with hard links... " >&6; } 14816 hard_links=yes 14817 $RM conftest* 14818 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14819 touch conftest.a 14820 ln conftest.a conftest.b 2>&5 || hard_links=no 14821 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14823 $as_echo "$hard_links" >&6; } 14824 if test "$hard_links" = no; then 14825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14826 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14827 need_locks=warn 14828 fi 14829 else 14830 need_locks=no 14831 fi 14832 14833 14834 14835 14836 14837 14838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14839 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14840 14841 runpath_var= 14842 allow_undefined_flag= 14843 always_export_symbols=no 14844 archive_cmds= 14845 archive_expsym_cmds= 14846 compiler_needs_object=no 14847 enable_shared_with_static_runtimes=no 14848 export_dynamic_flag_spec= 14849 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14850 hardcode_automatic=no 14851 hardcode_direct=no 14852 hardcode_direct_absolute=no 14853 hardcode_libdir_flag_spec= 14854 hardcode_libdir_separator= 14855 hardcode_minus_L=no 14856 hardcode_shlibpath_var=unsupported 14857 inherit_rpath=no 14858 link_all_deplibs=unknown 14859 module_cmds= 14860 module_expsym_cmds= 14861 old_archive_from_new_cmds= 14862 old_archive_from_expsyms_cmds= 14863 thread_safe_flag_spec= 14864 whole_archive_flag_spec= 14865 # include_expsyms should be a list of space-separated symbols to be *always* 14866 # included in the symbol list 14867 include_expsyms= 14868 # exclude_expsyms can be an extended regexp of symbols to exclude 14869 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14870 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14871 # as well as any symbol that contains `d'. 14872 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14873 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14874 # platforms (ab)use it in PIC code, but their linkers get confused if 14875 # the symbol is explicitly referenced. Since portable code cannot 14876 # rely on this symbol name, it's probably fine to never include it in 14877 # preloaded symbol tables. 14878 # Exclude shared library initialization/finalization symbols. 14879 extract_expsyms_cmds= 14880 14881 case $host_os in 14882 cygwin* | mingw* | pw32* | cegcc*) 14883 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14884 # When not using gcc, we currently assume that we are using 14885 # Microsoft Visual C++. 14886 if test "$GCC" != yes; then 14887 with_gnu_ld=no 14888 fi 14889 ;; 14890 interix*) 14891 # we just hope/assume this is gcc and not c89 (= MSVC++) 14892 with_gnu_ld=yes 14893 ;; 14894 openbsd*) 14895 with_gnu_ld=no 14896 ;; 14897 esac 14898 14899 ld_shlibs=yes 14900 14901 # On some targets, GNU ld is compatible enough with the native linker 14902 # that we're better off using the native interface for both. 14903 lt_use_gnu_ld_interface=no 14904 if test "$with_gnu_ld" = yes; then 14905 case $host_os in 14906 aix*) 14907 # The AIX port of GNU ld has always aspired to compatibility 14908 # with the native linker. However, as the warning in the GNU ld 14909 # block says, versions before 2.19.5* couldn't really create working 14910 # shared libraries, regardless of the interface used. 14911 case `$LD -v 2>&1` in 14912 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14913 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14914 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14915 *) 14916 lt_use_gnu_ld_interface=yes 14917 ;; 14918 esac 14919 ;; 14920 *) 14921 lt_use_gnu_ld_interface=yes 14922 ;; 14923 esac 14924 fi 14925 14926 if test "$lt_use_gnu_ld_interface" = yes; then 14927 # If archive_cmds runs LD, not CC, wlarc should be empty 14928 wlarc='${wl}' 14929 14930 # Set some defaults for GNU ld with shared library support. These 14931 # are reset later if shared libraries are not supported. Putting them 14932 # here allows them to be overridden if necessary. 14933 runpath_var=LD_RUN_PATH 14934 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14935 export_dynamic_flag_spec='${wl}--export-dynamic' 14936 # ancient GNU ld didn't support --whole-archive et. al. 14937 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14938 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14939 else 14940 whole_archive_flag_spec= 14941 fi 14942 supports_anon_versioning=no 14943 case `$LD -v 2>&1` in 14944 *GNU\ gold*) supports_anon_versioning=yes ;; 14945 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14946 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14947 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14948 *\ 2.11.*) ;; # other 2.11 versions 14949 *) supports_anon_versioning=yes ;; 14950 esac 14951 14952 # See if GNU ld supports shared libraries. 14953 case $host_os in 14954 aix[3-9]*) 14955 # On AIX/PPC, the GNU linker is very broken 14956 if test "$host_cpu" != ia64; then 14957 ld_shlibs=no 14958 cat <<_LT_EOF 1>&2 14959 14960 *** Warning: the GNU linker, at least up to release 2.19, is reported 14961 *** to be unable to reliably create shared libraries on AIX. 14962 *** Therefore, libtool is disabling shared libraries support. If you 14963 *** really care for shared libraries, you may want to install binutils 14964 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14965 *** You will then need to restart the configuration process. 14966 14967 _LT_EOF 14968 fi 14969 ;; 14970 14971 amigaos*) 14972 case $host_cpu in 14973 powerpc) 14974 # see comment about AmigaOS4 .so support 14975 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14976 archive_expsym_cmds='' 14977 ;; 14978 m68k) 14979 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14980 hardcode_libdir_flag_spec='-L$libdir' 14981 hardcode_minus_L=yes 14982 ;; 14983 esac 14984 ;; 14985 14986 beos*) 14987 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14988 allow_undefined_flag=unsupported 14989 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14990 # support --undefined. This deserves some investigation. FIXME 14991 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14992 else 14993 ld_shlibs=no 14994 fi 14995 ;; 14996 14997 cygwin* | mingw* | pw32* | cegcc*) 14998 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14999 # as there is no search path for DLLs. 15000 hardcode_libdir_flag_spec='-L$libdir' 15001 export_dynamic_flag_spec='${wl}--export-all-symbols' 15002 allow_undefined_flag=unsupported 15003 always_export_symbols=no 15004 enable_shared_with_static_runtimes=yes 15005 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15006 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15007 15008 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15009 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15010 # If the export-symbols file already is a .def file (1st line 15011 # is EXPORTS), use it as is; otherwise, prepend... 15012 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15013 cp $export_symbols $output_objdir/$soname.def; 15014 else 15015 echo EXPORTS > $output_objdir/$soname.def; 15016 cat $export_symbols >> $output_objdir/$soname.def; 15017 fi~ 15018 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15019 else 15020 ld_shlibs=no 15021 fi 15022 ;; 15023 15024 haiku*) 15025 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15026 link_all_deplibs=yes 15027 ;; 15028 15029 interix[3-9]*) 15030 hardcode_direct=no 15031 hardcode_shlibpath_var=no 15032 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15033 export_dynamic_flag_spec='${wl}-E' 15034 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15035 # Instead, shared libraries are loaded at an image base (0x10000000 by 15036 # default) and relocated if they conflict, which is a slow very memory 15037 # consuming and fragmenting process. To avoid this, we pick a random, 15038 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15039 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15040 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15041 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15042 ;; 15043 15044 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15045 tmp_diet=no 15046 if test "$host_os" = linux-dietlibc; then 15047 case $cc_basename in 15048 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15049 esac 15050 fi 15051 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15052 && test "$tmp_diet" = no 15053 then 15054 tmp_addflag=' $pic_flag' 15055 tmp_sharedflag='-shared' 15056 case $cc_basename,$host_cpu in 15057 pgcc*) # Portland Group C compiler 15058 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' 15059 tmp_addflag=' $pic_flag' 15060 ;; 15061 pgf77* | pgf90* | pgf95* | pgfortran*) 15062 # Portland Group f77 and f90 compilers 15063 whole_archive_flag_spec='${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' 15064 tmp_addflag=' $pic_flag -Mnomain' ;; 15065 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15066 tmp_addflag=' -i_dynamic' ;; 15067 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15068 tmp_addflag=' -i_dynamic -nofor_main' ;; 15069 ifc* | ifort*) # Intel Fortran compiler 15070 tmp_addflag=' -nofor_main' ;; 15071 lf95*) # Lahey Fortran 8.1 15072 whole_archive_flag_spec= 15073 tmp_sharedflag='--shared' ;; 15074 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15075 tmp_sharedflag='-qmkshrobj' 15076 tmp_addflag= ;; 15077 nvcc*) # Cuda Compiler Driver 2.2 15078 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15079 compiler_needs_object=yes 15080 ;; 15081 esac 15082 case `$CC -V 2>&1 | sed 5q` in 15083 *Sun\ C*) # Sun C 5.9 15084 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\"` ${wl}--no-whole-archive' 15085 compiler_needs_object=yes 15086 tmp_sharedflag='-G' ;; 15087 *Sun\ F*) # Sun Fortran 8.3 15088 tmp_sharedflag='-G' ;; 15089 esac 15090 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15091 15092 if test "x$supports_anon_versioning" = xyes; then 15093 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15094 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15095 echo "local: *; };" >> $output_objdir/$libname.ver~ 15096 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15097 fi 15098 15099 case $cc_basename in 15100 xlf* | bgf* | bgxlf* | mpixlf*) 15101 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15102 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15103 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15104 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15105 if test "x$supports_anon_versioning" = xyes; then 15106 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15107 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15108 echo "local: *; };" >> $output_objdir/$libname.ver~ 15109 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15110 fi 15111 ;; 15112 esac 15113 else 15114 ld_shlibs=no 15115 fi 15116 ;; 15117 15118 netbsd*) 15119 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15120 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15121 wlarc= 15122 else 15123 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15124 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15125 fi 15126 ;; 15127 15128 solaris*) 15129 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15130 ld_shlibs=no 15131 cat <<_LT_EOF 1>&2 15132 15133 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15134 *** create shared libraries on Solaris systems. Therefore, libtool 15135 *** is disabling shared libraries support. We urge you to upgrade GNU 15136 *** binutils to release 2.9.1 or newer. Another option is to modify 15137 *** your PATH or compiler configuration so that the native linker is 15138 *** used, and then restart. 15139 15140 _LT_EOF 15141 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15142 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15143 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15144 else 15145 ld_shlibs=no 15146 fi 15147 ;; 15148 15149 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15150 case `$LD -v 2>&1` in 15151 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15152 ld_shlibs=no 15153 cat <<_LT_EOF 1>&2 15154 15155 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15156 *** reliably create shared libraries on SCO systems. Therefore, libtool 15157 *** is disabling shared libraries support. We urge you to upgrade GNU 15158 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15159 *** your PATH or compiler configuration so that the native linker is 15160 *** used, and then restart. 15161 15162 _LT_EOF 15163 ;; 15164 *) 15165 # For security reasons, it is highly recommended that you always 15166 # use absolute paths for naming shared libraries, and exclude the 15167 # DT_RUNPATH tag from executables and libraries. But doing so 15168 # requires that you compile everything twice, which is a pain. 15169 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15170 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15171 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15172 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15173 else 15174 ld_shlibs=no 15175 fi 15176 ;; 15177 esac 15178 ;; 15179 15180 sunos4*) 15181 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15182 wlarc= 15183 hardcode_direct=yes 15184 hardcode_shlibpath_var=no 15185 ;; 15186 15187 *) 15188 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15189 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15190 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15191 else 15192 ld_shlibs=no 15193 fi 15194 ;; 15195 esac 15196 15197 if test "$ld_shlibs" = no; then 15198 runpath_var= 15199 hardcode_libdir_flag_spec= 15200 export_dynamic_flag_spec= 15201 whole_archive_flag_spec= 15202 fi 15203 else 15204 # PORTME fill in a description of your system's linker (not GNU ld) 15205 case $host_os in 15206 aix3*) 15207 allow_undefined_flag=unsupported 15208 always_export_symbols=yes 15209 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15210 # Note: this linker hardcodes the directories in LIBPATH if there 15211 # are no directories specified by -L. 15212 hardcode_minus_L=yes 15213 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15214 # Neither direct hardcoding nor static linking is supported with a 15215 # broken collect2. 15216 hardcode_direct=unsupported 15217 fi 15218 ;; 15219 15220 aix[4-9]*) 15221 if test "$host_cpu" = ia64; then 15222 # On IA64, the linker does run time linking by default, so we don't 15223 # have to do anything special. 15224 aix_use_runtimelinking=no 15225 exp_sym_flag='-Bexport' 15226 no_entry_flag="" 15227 else 15228 # If we're using GNU nm, then we don't want the "-C" option. 15229 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15230 # Also, AIX nm treats weak defined symbols like other global 15231 # defined symbols, whereas GNU nm marks them as "W". 15232 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15233 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15234 else 15235 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15236 fi 15237 aix_use_runtimelinking=no 15238 15239 # Test if we are trying to use run time linking or normal 15240 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15241 # need to do runtime linking. 15242 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15243 for ld_flag in $LDFLAGS; do 15244 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15245 aix_use_runtimelinking=yes 15246 break 15247 fi 15248 done 15249 ;; 15250 esac 15251 15252 exp_sym_flag='-bexport' 15253 no_entry_flag='-bnoentry' 15254 fi 15255 15256 # When large executables or shared objects are built, AIX ld can 15257 # have problems creating the table of contents. If linking a library 15258 # or program results in "error TOC overflow" add -mminimal-toc to 15259 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15260 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15261 15262 archive_cmds='' 15263 hardcode_direct=yes 15264 hardcode_direct_absolute=yes 15265 hardcode_libdir_separator=':' 15266 link_all_deplibs=yes 15267 file_list_spec='${wl}-f,' 15268 15269 if test "$GCC" = yes; then 15270 case $host_os in aix4.[012]|aix4.[012].*) 15271 # We only want to do this on AIX 4.2 and lower, the check 15272 # below for broken collect2 doesn't work under 4.3+ 15273 collect2name=`${CC} -print-prog-name=collect2` 15274 if test -f "$collect2name" && 15275 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15276 then 15277 # We have reworked collect2 15278 : 15279 else 15280 # We have old collect2 15281 hardcode_direct=unsupported 15282 # It fails to find uninstalled libraries when the uninstalled 15283 # path is not listed in the libpath. Setting hardcode_minus_L 15284 # to unsupported forces relinking 15285 hardcode_minus_L=yes 15286 hardcode_libdir_flag_spec='-L$libdir' 15287 hardcode_libdir_separator= 15288 fi 15289 ;; 15290 esac 15291 shared_flag='-shared' 15292 if test "$aix_use_runtimelinking" = yes; then 15293 shared_flag="$shared_flag "'${wl}-G' 15294 fi 15295 else 15296 # not using gcc 15297 if test "$host_cpu" = ia64; then 15298 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15299 # chokes on -Wl,-G. The following line is correct: 15300 shared_flag='-G' 15301 else 15302 if test "$aix_use_runtimelinking" = yes; then 15303 shared_flag='${wl}-G' 15304 else 15305 shared_flag='${wl}-bM:SRE' 15306 fi 15307 fi 15308 fi 15309 15310 export_dynamic_flag_spec='${wl}-bexpall' 15311 # It seems that -bexpall does not export symbols beginning with 15312 # underscore (_), so it is better to generate a list of symbols to export. 15313 always_export_symbols=yes 15314 if test "$aix_use_runtimelinking" = yes; then 15315 # Warning - without using the other runtime loading flags (-brtl), 15316 # -berok will link without error, but may produce a broken library. 15317 allow_undefined_flag='-berok' 15318 # Determine the default libpath from the value encoded in an 15319 # empty executable. 15320 if test "${lt_cv_aix_libpath+set}" = set; then 15321 aix_libpath=$lt_cv_aix_libpath 15322 else 15323 if ${lt_cv_aix_libpath_+:} false; then : 15324 $as_echo_n "(cached) " >&6 15325 else 15326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15327 /* end confdefs.h. */ 15328 15329 int 15330 main () 15331 { 15332 15333 ; 15334 return 0; 15335 } 15336 _ACEOF 15337 if ac_fn_c_try_link "$LINENO"; then : 15338 15339 lt_aix_libpath_sed=' 15340 /Import File Strings/,/^$/ { 15341 /^0/ { 15342 s/^0 *\([^ ]*\) *$/\1/ 15343 p 15344 } 15345 }' 15346 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15347 # Check for a 64-bit object if we didn't find anything. 15348 if test -z "$lt_cv_aix_libpath_"; then 15349 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15350 fi 15351 fi 15352 rm -f core conftest.err conftest.$ac_objext \ 15353 conftest$ac_exeext conftest.$ac_ext 15354 if test -z "$lt_cv_aix_libpath_"; then 15355 lt_cv_aix_libpath_="/usr/lib:/lib" 15356 fi 15357 15358 fi 15359 15360 aix_libpath=$lt_cv_aix_libpath_ 15361 fi 15362 15363 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15364 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 $shared_flag" 15365 else 15366 if test "$host_cpu" = ia64; then 15367 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15368 allow_undefined_flag="-z nodefs" 15369 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15370 else 15371 # Determine the default libpath from the value encoded in an 15372 # empty executable. 15373 if test "${lt_cv_aix_libpath+set}" = set; then 15374 aix_libpath=$lt_cv_aix_libpath 15375 else 15376 if ${lt_cv_aix_libpath_+:} false; then : 15377 $as_echo_n "(cached) " >&6 15378 else 15379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15380 /* end confdefs.h. */ 15381 15382 int 15383 main () 15384 { 15385 15386 ; 15387 return 0; 15388 } 15389 _ACEOF 15390 if ac_fn_c_try_link "$LINENO"; then : 15391 15392 lt_aix_libpath_sed=' 15393 /Import File Strings/,/^$/ { 15394 /^0/ { 15395 s/^0 *\([^ ]*\) *$/\1/ 15396 p 15397 } 15398 }' 15399 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15400 # Check for a 64-bit object if we didn't find anything. 15401 if test -z "$lt_cv_aix_libpath_"; then 15402 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15403 fi 15404 fi 15405 rm -f core conftest.err conftest.$ac_objext \ 15406 conftest$ac_exeext conftest.$ac_ext 15407 if test -z "$lt_cv_aix_libpath_"; then 15408 lt_cv_aix_libpath_="/usr/lib:/lib" 15409 fi 15410 15411 fi 15412 15413 aix_libpath=$lt_cv_aix_libpath_ 15414 fi 15415 15416 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15417 # Warning - without using the other run time loading flags, 15418 # -berok will link without error, but may produce a broken library. 15419 no_undefined_flag=' ${wl}-bernotok' 15420 allow_undefined_flag=' ${wl}-berok' 15421 if test "$with_gnu_ld" = yes; then 15422 # We only use this code for GNU lds that support --whole-archive. 15423 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15424 else 15425 # Exported symbols can be pulled into shared objects from archives 15426 whole_archive_flag_spec='$convenience' 15427 fi 15428 archive_cmds_need_lc=yes 15429 # This is similar to how AIX traditionally builds its shared libraries. 15430 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' 15431 fi 15432 fi 15433 ;; 15434 15435 amigaos*) 15436 case $host_cpu in 15437 powerpc) 15438 # see comment about AmigaOS4 .so support 15439 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15440 archive_expsym_cmds='' 15441 ;; 15442 m68k) 15443 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15444 hardcode_libdir_flag_spec='-L$libdir' 15445 hardcode_minus_L=yes 15446 ;; 15447 esac 15448 ;; 15449 15450 bsdi[45]*) 15451 export_dynamic_flag_spec=-rdynamic 15452 ;; 15453 15454 cygwin* | mingw* | pw32* | cegcc*) 15455 # When not using gcc, we currently assume that we are using 15456 # Microsoft Visual C++. 15457 # hardcode_libdir_flag_spec is actually meaningless, as there is 15458 # no search path for DLLs. 15459 case $cc_basename in 15460 cl*) 15461 # Native MSVC 15462 hardcode_libdir_flag_spec=' ' 15463 allow_undefined_flag=unsupported 15464 always_export_symbols=yes 15465 file_list_spec='@' 15466 # Tell ltmain to make .lib files, not .a files. 15467 libext=lib 15468 # Tell ltmain to make .dll files, not .so files. 15469 shrext_cmds=".dll" 15470 # FIXME: Setting linknames here is a bad hack. 15471 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15472 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15473 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15474 else 15475 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15476 fi~ 15477 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15478 linknames=' 15479 # The linker will not automatically build a static lib if we build a DLL. 15480 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15481 enable_shared_with_static_runtimes=yes 15482 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15483 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15484 # Don't use ranlib 15485 old_postinstall_cmds='chmod 644 $oldlib' 15486 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15487 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15488 case $lt_outputfile in 15489 *.exe|*.EXE) ;; 15490 *) 15491 lt_outputfile="$lt_outputfile.exe" 15492 lt_tool_outputfile="$lt_tool_outputfile.exe" 15493 ;; 15494 esac~ 15495 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15496 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15497 $RM "$lt_outputfile.manifest"; 15498 fi' 15499 ;; 15500 *) 15501 # Assume MSVC wrapper 15502 hardcode_libdir_flag_spec=' ' 15503 allow_undefined_flag=unsupported 15504 # Tell ltmain to make .lib files, not .a files. 15505 libext=lib 15506 # Tell ltmain to make .dll files, not .so files. 15507 shrext_cmds=".dll" 15508 # FIXME: Setting linknames here is a bad hack. 15509 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15510 # The linker will automatically build a .lib file if we build a DLL. 15511 old_archive_from_new_cmds='true' 15512 # FIXME: Should let the user specify the lib program. 15513 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15514 enable_shared_with_static_runtimes=yes 15515 ;; 15516 esac 15517 ;; 15518 15519 darwin* | rhapsody*) 15520 15521 15522 archive_cmds_need_lc=no 15523 hardcode_direct=no 15524 hardcode_automatic=yes 15525 hardcode_shlibpath_var=unsupported 15526 if test "$lt_cv_ld_force_load" = "yes"; then 15527 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15528 15529 else 15530 whole_archive_flag_spec='' 15531 fi 15532 link_all_deplibs=yes 15533 allow_undefined_flag="$_lt_dar_allow_undefined" 15534 case $cc_basename in 15535 ifort*) _lt_dar_can_shared=yes ;; 15536 *) _lt_dar_can_shared=$GCC ;; 15537 esac 15538 if test "$_lt_dar_can_shared" = "yes"; then 15539 output_verbose_link_cmd=func_echo_all 15540 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15541 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15542 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}${_lt_dsymutil}" 15543 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15544 15545 else 15546 ld_shlibs=no 15547 fi 15548 15549 ;; 15550 15551 dgux*) 15552 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15553 hardcode_libdir_flag_spec='-L$libdir' 15554 hardcode_shlibpath_var=no 15555 ;; 15556 15557 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15558 # support. Future versions do this automatically, but an explicit c++rt0.o 15559 # does not break anything, and helps significantly (at the cost of a little 15560 # extra space). 15561 freebsd2.2*) 15562 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15563 hardcode_libdir_flag_spec='-R$libdir' 15564 hardcode_direct=yes 15565 hardcode_shlibpath_var=no 15566 ;; 15567 15568 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15569 freebsd2.*) 15570 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15571 hardcode_direct=yes 15572 hardcode_minus_L=yes 15573 hardcode_shlibpath_var=no 15574 ;; 15575 15576 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15577 freebsd* | dragonfly*) 15578 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15579 hardcode_libdir_flag_spec='-R$libdir' 15580 hardcode_direct=yes 15581 hardcode_shlibpath_var=no 15582 ;; 15583 15584 hpux9*) 15585 if test "$GCC" = yes; then 15586 archive_cmds='$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 $lib' 15587 else 15588 archive_cmds='$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 $lib' 15589 fi 15590 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15591 hardcode_libdir_separator=: 15592 hardcode_direct=yes 15593 15594 # hardcode_minus_L: Not really in the search PATH, 15595 # but as the default location of the library. 15596 hardcode_minus_L=yes 15597 export_dynamic_flag_spec='${wl}-E' 15598 ;; 15599 15600 hpux10*) 15601 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15602 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15603 else 15604 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15605 fi 15606 if test "$with_gnu_ld" = no; then 15607 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15608 hardcode_libdir_separator=: 15609 hardcode_direct=yes 15610 hardcode_direct_absolute=yes 15611 export_dynamic_flag_spec='${wl}-E' 15612 # hardcode_minus_L: Not really in the search PATH, 15613 # but as the default location of the library. 15614 hardcode_minus_L=yes 15615 fi 15616 ;; 15617 15618 hpux11*) 15619 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15620 case $host_cpu in 15621 hppa*64*) 15622 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15623 ;; 15624 ia64*) 15625 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15626 ;; 15627 *) 15628 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15629 ;; 15630 esac 15631 else 15632 case $host_cpu in 15633 hppa*64*) 15634 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15635 ;; 15636 ia64*) 15637 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15638 ;; 15639 *) 15640 15641 # Older versions of the 11.00 compiler do not understand -b yet 15642 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15644 $as_echo_n "checking if $CC understands -b... " >&6; } 15645 if ${lt_cv_prog_compiler__b+:} false; then : 15646 $as_echo_n "(cached) " >&6 15647 else 15648 lt_cv_prog_compiler__b=no 15649 save_LDFLAGS="$LDFLAGS" 15650 LDFLAGS="$LDFLAGS -b" 15651 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15652 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15653 # The linker can only warn and ignore the option if not recognized 15654 # So say no if there are warnings 15655 if test -s conftest.err; then 15656 # Append any errors to the config.log. 15657 cat conftest.err 1>&5 15658 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15659 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15660 if diff conftest.exp conftest.er2 >/dev/null; then 15661 lt_cv_prog_compiler__b=yes 15662 fi 15663 else 15664 lt_cv_prog_compiler__b=yes 15665 fi 15666 fi 15667 $RM -r conftest* 15668 LDFLAGS="$save_LDFLAGS" 15669 15670 fi 15671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15672 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15673 15674 if test x"$lt_cv_prog_compiler__b" = xyes; then 15675 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15676 else 15677 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15678 fi 15679 15680 ;; 15681 esac 15682 fi 15683 if test "$with_gnu_ld" = no; then 15684 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15685 hardcode_libdir_separator=: 15686 15687 case $host_cpu in 15688 hppa*64*|ia64*) 15689 hardcode_direct=no 15690 hardcode_shlibpath_var=no 15691 ;; 15692 *) 15693 hardcode_direct=yes 15694 hardcode_direct_absolute=yes 15695 export_dynamic_flag_spec='${wl}-E' 15696 15697 # hardcode_minus_L: Not really in the search PATH, 15698 # but as the default location of the library. 15699 hardcode_minus_L=yes 15700 ;; 15701 esac 15702 fi 15703 ;; 15704 15705 irix5* | irix6* | nonstopux*) 15706 if test "$GCC" = yes; then 15707 archive_cmds='$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' 15708 # Try to use the -exported_symbol ld option, if it does not 15709 # work, assume that -exports_file does not work either and 15710 # implicitly export all symbols. 15711 # This should be the same for all languages, so no per-tag cache variable. 15712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15713 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15714 if ${lt_cv_irix_exported_symbol+:} false; then : 15715 $as_echo_n "(cached) " >&6 15716 else 15717 save_LDFLAGS="$LDFLAGS" 15718 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15720 /* end confdefs.h. */ 15721 int foo (void) { return 0; } 15722 _ACEOF 15723 if ac_fn_c_try_link "$LINENO"; then : 15724 lt_cv_irix_exported_symbol=yes 15725 else 15726 lt_cv_irix_exported_symbol=no 15727 fi 15728 rm -f core conftest.err conftest.$ac_objext \ 15729 conftest$ac_exeext conftest.$ac_ext 15730 LDFLAGS="$save_LDFLAGS" 15731 fi 15732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15733 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15734 if test "$lt_cv_irix_exported_symbol" = yes; then 15735 archive_expsym_cmds='$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 $lib' 15736 fi 15737 else 15738 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15739 archive_expsym_cmds='$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 $lib' 15740 fi 15741 archive_cmds_need_lc='no' 15742 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15743 hardcode_libdir_separator=: 15744 inherit_rpath=yes 15745 link_all_deplibs=yes 15746 ;; 15747 15748 netbsd*) 15749 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15750 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15751 else 15752 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15753 fi 15754 hardcode_libdir_flag_spec='-R$libdir' 15755 hardcode_direct=yes 15756 hardcode_shlibpath_var=no 15757 ;; 15758 15759 newsos6) 15760 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15761 hardcode_direct=yes 15762 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15763 hardcode_libdir_separator=: 15764 hardcode_shlibpath_var=no 15765 ;; 15766 15767 *nto* | *qnx*) 15768 ;; 15769 15770 openbsd*) 15771 if test -f /usr/libexec/ld.so; then 15772 hardcode_direct=yes 15773 hardcode_shlibpath_var=no 15774 hardcode_direct_absolute=yes 15775 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15776 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15777 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15778 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15779 export_dynamic_flag_spec='${wl}-E' 15780 else 15781 case $host_os in 15782 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15783 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15784 hardcode_libdir_flag_spec='-R$libdir' 15785 ;; 15786 *) 15787 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15788 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15789 ;; 15790 esac 15791 fi 15792 else 15793 ld_shlibs=no 15794 fi 15795 ;; 15796 15797 os2*) 15798 hardcode_libdir_flag_spec='-L$libdir' 15799 hardcode_minus_L=yes 15800 allow_undefined_flag=unsupported 15801 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' 15802 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15803 ;; 15804 15805 osf3*) 15806 if test "$GCC" = yes; then 15807 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15808 archive_cmds='$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 $lib' 15809 else 15810 allow_undefined_flag=' -expect_unresolved \*' 15811 archive_cmds='$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 $lib' 15812 fi 15813 archive_cmds_need_lc='no' 15814 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15815 hardcode_libdir_separator=: 15816 ;; 15817 15818 osf4* | osf5*) # as osf3* with the addition of -msym flag 15819 if test "$GCC" = yes; then 15820 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15821 archive_cmds='$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 $lib' 15822 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15823 else 15824 allow_undefined_flag=' -expect_unresolved \*' 15825 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' 15826 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~ 15827 $CC -shared${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' 15828 15829 # Both c and cxx compiler support -rpath directly 15830 hardcode_libdir_flag_spec='-rpath $libdir' 15831 fi 15832 archive_cmds_need_lc='no' 15833 hardcode_libdir_separator=: 15834 ;; 15835 15836 solaris*) 15837 no_undefined_flag=' -z defs' 15838 if test "$GCC" = yes; then 15839 wlarc='${wl}' 15840 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15841 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15842 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15843 else 15844 case `$CC -V 2>&1` in 15845 *"Compilers 5.0"*) 15846 wlarc='' 15847 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15848 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15849 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15850 ;; 15851 *) 15852 wlarc='${wl}' 15853 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15854 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15855 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15856 ;; 15857 esac 15858 fi 15859 hardcode_libdir_flag_spec='-R$libdir' 15860 hardcode_shlibpath_var=no 15861 case $host_os in 15862 solaris2.[0-5] | solaris2.[0-5].*) ;; 15863 *) 15864 # The compiler driver will combine and reorder linker options, 15865 # but understands `-z linker_flag'. GCC discards it without `$wl', 15866 # but is careful enough not to reorder. 15867 # Supported since Solaris 2.6 (maybe 2.5.1?) 15868 if test "$GCC" = yes; then 15869 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15870 else 15871 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15872 fi 15873 ;; 15874 esac 15875 link_all_deplibs=yes 15876 ;; 15877 15878 sunos4*) 15879 if test "x$host_vendor" = xsequent; then 15880 # Use $CC to link under sequent, because it throws in some extra .o 15881 # files that make .init and .fini sections work. 15882 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15883 else 15884 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15885 fi 15886 hardcode_libdir_flag_spec='-L$libdir' 15887 hardcode_direct=yes 15888 hardcode_minus_L=yes 15889 hardcode_shlibpath_var=no 15890 ;; 15891 15892 sysv4) 15893 case $host_vendor in 15894 sni) 15895 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15896 hardcode_direct=yes # is this really true??? 15897 ;; 15898 siemens) 15899 ## LD is ld it makes a PLAMLIB 15900 ## CC just makes a GrossModule. 15901 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15902 reload_cmds='$CC -r -o $output$reload_objs' 15903 hardcode_direct=no 15904 ;; 15905 motorola) 15906 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15907 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15908 ;; 15909 esac 15910 runpath_var='LD_RUN_PATH' 15911 hardcode_shlibpath_var=no 15912 ;; 15913 15914 sysv4.3*) 15915 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15916 hardcode_shlibpath_var=no 15917 export_dynamic_flag_spec='-Bexport' 15918 ;; 15919 15920 sysv4*MP*) 15921 if test -d /usr/nec; then 15922 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15923 hardcode_shlibpath_var=no 15924 runpath_var=LD_RUN_PATH 15925 hardcode_runpath_var=yes 15926 ld_shlibs=yes 15927 fi 15928 ;; 15929 15930 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15931 no_undefined_flag='${wl}-z,text' 15932 archive_cmds_need_lc=no 15933 hardcode_shlibpath_var=no 15934 runpath_var='LD_RUN_PATH' 15935 15936 if test "$GCC" = yes; then 15937 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15938 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15939 else 15940 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15941 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15942 fi 15943 ;; 15944 15945 sysv5* | sco3.2v5* | sco5v6*) 15946 # Note: We can NOT use -z defs as we might desire, because we do not 15947 # link with -lc, and that would cause any symbols used from libc to 15948 # always be unresolved, which means just about no library would 15949 # ever link correctly. If we're not using GNU ld we use -z text 15950 # though, which does catch some bad symbols but isn't as heavy-handed 15951 # as -z defs. 15952 no_undefined_flag='${wl}-z,text' 15953 allow_undefined_flag='${wl}-z,nodefs' 15954 archive_cmds_need_lc=no 15955 hardcode_shlibpath_var=no 15956 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15957 hardcode_libdir_separator=':' 15958 link_all_deplibs=yes 15959 export_dynamic_flag_spec='${wl}-Bexport' 15960 runpath_var='LD_RUN_PATH' 15961 15962 if test "$GCC" = yes; then 15963 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15964 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15965 else 15966 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15967 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15968 fi 15969 ;; 15970 15971 uts4*) 15972 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15973 hardcode_libdir_flag_spec='-L$libdir' 15974 hardcode_shlibpath_var=no 15975 ;; 15976 15977 *) 15978 ld_shlibs=no 15979 ;; 15980 esac 15981 15982 if test x$host_vendor = xsni; then 15983 case $host in 15984 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15985 export_dynamic_flag_spec='${wl}-Blargedynsym' 15986 ;; 15987 esac 15988 fi 15989 fi 15990 15991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15992 $as_echo "$ld_shlibs" >&6; } 15993 test "$ld_shlibs" = no && can_build_shared=no 15994 15995 with_gnu_ld=$with_gnu_ld 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 # 16012 # Do we need to explicitly link libc? 16013 # 16014 case "x$archive_cmds_need_lc" in 16015 x|xyes) 16016 # Assume -lc should be added 16017 archive_cmds_need_lc=yes 16018 16019 if test "$enable_shared" = yes && test "$GCC" = yes; then 16020 case $archive_cmds in 16021 *'~'*) 16022 # FIXME: we may have to deal with multi-command sequences. 16023 ;; 16024 '$CC '*) 16025 # Test whether the compiler implicitly links with -lc since on some 16026 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16027 # to ld, don't add -lc before -lgcc. 16028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16029 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16030 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16031 $as_echo_n "(cached) " >&6 16032 else 16033 $RM conftest* 16034 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16035 16036 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16037 (eval $ac_compile) 2>&5 16038 ac_status=$? 16039 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16040 test $ac_status = 0; } 2>conftest.err; then 16041 soname=conftest 16042 lib=conftest 16043 libobjs=conftest.$ac_objext 16044 deplibs= 16045 wl=$lt_prog_compiler_wl 16046 pic_flag=$lt_prog_compiler_pic 16047 compiler_flags=-v 16048 linker_flags=-v 16049 verstring= 16050 output_objdir=. 16051 libname=conftest 16052 lt_save_allow_undefined_flag=$allow_undefined_flag 16053 allow_undefined_flag= 16054 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16055 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16056 ac_status=$? 16057 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16058 test $ac_status = 0; } 16059 then 16060 lt_cv_archive_cmds_need_lc=no 16061 else 16062 lt_cv_archive_cmds_need_lc=yes 16063 fi 16064 allow_undefined_flag=$lt_save_allow_undefined_flag 16065 else 16066 cat conftest.err 1>&5 16067 fi 16068 $RM conftest* 16069 16070 fi 16071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16072 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16073 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16074 ;; 16075 esac 16076 fi 16077 ;; 16078 esac 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 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16232 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16233 16234 if test "$GCC" = yes; then 16235 case $host_os in 16236 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16237 *) lt_awk_arg="/^libraries:/" ;; 16238 esac 16239 case $host_os in 16240 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16241 *) lt_sed_strip_eq="s,=/,/,g" ;; 16242 esac 16243 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16244 case $lt_search_path_spec in 16245 *\;*) 16246 # if the path contains ";" then we assume it to be the separator 16247 # otherwise default to the standard path separator (i.e. ":") - it is 16248 # assumed that no part of a normal pathname contains ";" but that should 16249 # okay in the real world where ";" in dirpaths is itself problematic. 16250 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16251 ;; 16252 *) 16253 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16254 ;; 16255 esac 16256 # Ok, now we have the path, separated by spaces, we can step through it 16257 # and add multilib dir if necessary. 16258 lt_tmp_lt_search_path_spec= 16259 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16260 for lt_sys_path in $lt_search_path_spec; do 16261 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16262 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16263 else 16264 test -d "$lt_sys_path" && \ 16265 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16266 fi 16267 done 16268 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16269 BEGIN {RS=" "; FS="/|\n";} { 16270 lt_foo=""; 16271 lt_count=0; 16272 for (lt_i = NF; lt_i > 0; lt_i--) { 16273 if ($lt_i != "" && $lt_i != ".") { 16274 if ($lt_i == "..") { 16275 lt_count++; 16276 } else { 16277 if (lt_count == 0) { 16278 lt_foo="/" $lt_i lt_foo; 16279 } else { 16280 lt_count--; 16281 } 16282 } 16283 } 16284 } 16285 if (lt_foo != "") { lt_freq[lt_foo]++; } 16286 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16287 }'` 16288 # AWK program above erroneously prepends '/' to C:/dos/paths 16289 # for these hosts. 16290 case $host_os in 16291 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16292 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16293 esac 16294 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16295 else 16296 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16297 fi 16298 library_names_spec= 16299 libname_spec='lib$name' 16300 soname_spec= 16301 shrext_cmds=".so" 16302 postinstall_cmds= 16303 postuninstall_cmds= 16304 finish_cmds= 16305 finish_eval= 16306 shlibpath_var= 16307 shlibpath_overrides_runpath=unknown 16308 version_type=none 16309 dynamic_linker="$host_os ld.so" 16310 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16311 need_lib_prefix=unknown 16312 hardcode_into_libs=no 16313 16314 # when you set need_version to no, make sure it does not cause -set_version 16315 # flags to be left without arguments 16316 need_version=unknown 16317 16318 case $host_os in 16319 aix3*) 16320 version_type=linux # correct to gnu/linux during the next big refactor 16321 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16322 shlibpath_var=LIBPATH 16323 16324 # AIX 3 has no versioning support, so we append a major version to the name. 16325 soname_spec='${libname}${release}${shared_ext}$major' 16326 ;; 16327 16328 aix[4-9]*) 16329 version_type=linux # correct to gnu/linux during the next big refactor 16330 need_lib_prefix=no 16331 need_version=no 16332 hardcode_into_libs=yes 16333 if test "$host_cpu" = ia64; then 16334 # AIX 5 supports IA64 16335 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16336 shlibpath_var=LD_LIBRARY_PATH 16337 else 16338 # With GCC up to 2.95.x, collect2 would create an import file 16339 # for dependence libraries. The import file would start with 16340 # the line `#! .'. This would cause the generated library to 16341 # depend on `.', always an invalid library. This was fixed in 16342 # development snapshots of GCC prior to 3.0. 16343 case $host_os in 16344 aix4 | aix4.[01] | aix4.[01].*) 16345 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16346 echo ' yes ' 16347 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16348 : 16349 else 16350 can_build_shared=no 16351 fi 16352 ;; 16353 esac 16354 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16355 # soname into executable. Probably we can add versioning support to 16356 # collect2, so additional links can be useful in future. 16357 if test "$aix_use_runtimelinking" = yes; then 16358 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16359 # instead of lib<name>.a to let people know that these are not 16360 # typical AIX shared libraries. 16361 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16362 else 16363 # We preserve .a as extension for shared libraries through AIX4.2 16364 # and later when we are not doing run time linking. 16365 library_names_spec='${libname}${release}.a $libname.a' 16366 soname_spec='${libname}${release}${shared_ext}$major' 16367 fi 16368 shlibpath_var=LIBPATH 16369 fi 16370 ;; 16371 16372 amigaos*) 16373 case $host_cpu in 16374 powerpc) 16375 # Since July 2007 AmigaOS4 officially supports .so libraries. 16376 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16377 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16378 ;; 16379 m68k) 16380 library_names_spec='$libname.ixlibrary $libname.a' 16381 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16382 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 ${libname}_ixlibrary.a || exit 1; done' 16383 ;; 16384 esac 16385 ;; 16386 16387 beos*) 16388 library_names_spec='${libname}${shared_ext}' 16389 dynamic_linker="$host_os ld.so" 16390 shlibpath_var=LIBRARY_PATH 16391 ;; 16392 16393 bsdi[45]*) 16394 version_type=linux # correct to gnu/linux during the next big refactor 16395 need_version=no 16396 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16397 soname_spec='${libname}${release}${shared_ext}$major' 16398 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16399 shlibpath_var=LD_LIBRARY_PATH 16400 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16401 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16402 # the default ld.so.conf also contains /usr/contrib/lib and 16403 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16404 # libtool to hard-code these into programs 16405 ;; 16406 16407 cygwin* | mingw* | pw32* | cegcc*) 16408 version_type=windows 16409 shrext_cmds=".dll" 16410 need_version=no 16411 need_lib_prefix=no 16412 16413 case $GCC,$cc_basename in 16414 yes,*) 16415 # gcc 16416 library_names_spec='$libname.dll.a' 16417 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16418 postinstall_cmds='base_file=`basename \${file}`~ 16419 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16420 dldir=$destdir/`dirname \$dlpath`~ 16421 test -d \$dldir || mkdir -p \$dldir~ 16422 $install_prog $dir/$dlname \$dldir/$dlname~ 16423 chmod a+x \$dldir/$dlname~ 16424 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16425 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16426 fi' 16427 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16428 dlpath=$dir/\$dldll~ 16429 $RM \$dlpath' 16430 shlibpath_overrides_runpath=yes 16431 16432 case $host_os in 16433 cygwin*) 16434 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16435 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16436 16437 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16438 ;; 16439 mingw* | cegcc*) 16440 # MinGW DLLs use traditional 'lib' prefix 16441 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16442 ;; 16443 pw32*) 16444 # pw32 DLLs use 'pw' prefix rather than 'lib' 16445 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16446 ;; 16447 esac 16448 dynamic_linker='Win32 ld.exe' 16449 ;; 16450 16451 *,cl*) 16452 # Native MSVC 16453 libname_spec='$name' 16454 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16455 library_names_spec='${libname}.dll.lib' 16456 16457 case $build_os in 16458 mingw*) 16459 sys_lib_search_path_spec= 16460 lt_save_ifs=$IFS 16461 IFS=';' 16462 for lt_path in $LIB 16463 do 16464 IFS=$lt_save_ifs 16465 # Let DOS variable expansion print the short 8.3 style file name. 16466 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16467 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16468 done 16469 IFS=$lt_save_ifs 16470 # Convert to MSYS style. 16471 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16472 ;; 16473 cygwin*) 16474 # Convert to unix form, then to dos form, then back to unix form 16475 # but this time dos style (no spaces!) so that the unix form looks 16476 # like /cygdrive/c/PROGRA~1:/cygdr... 16477 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16478 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16479 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16480 ;; 16481 *) 16482 sys_lib_search_path_spec="$LIB" 16483 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16484 # It is most probably a Windows format PATH. 16485 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16486 else 16487 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16488 fi 16489 # FIXME: find the short name or the path components, as spaces are 16490 # common. (e.g. "Program Files" -> "PROGRA~1") 16491 ;; 16492 esac 16493 16494 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16495 postinstall_cmds='base_file=`basename \${file}`~ 16496 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16497 dldir=$destdir/`dirname \$dlpath`~ 16498 test -d \$dldir || mkdir -p \$dldir~ 16499 $install_prog $dir/$dlname \$dldir/$dlname' 16500 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16501 dlpath=$dir/\$dldll~ 16502 $RM \$dlpath' 16503 shlibpath_overrides_runpath=yes 16504 dynamic_linker='Win32 link.exe' 16505 ;; 16506 16507 *) 16508 # Assume MSVC wrapper 16509 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16510 dynamic_linker='Win32 ld.exe' 16511 ;; 16512 esac 16513 # FIXME: first we should search . and the directory the executable is in 16514 shlibpath_var=PATH 16515 ;; 16516 16517 darwin* | rhapsody*) 16518 dynamic_linker="$host_os dyld" 16519 version_type=darwin 16520 need_lib_prefix=no 16521 need_version=no 16522 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16523 soname_spec='${libname}${release}${major}$shared_ext' 16524 shlibpath_overrides_runpath=yes 16525 shlibpath_var=DYLD_LIBRARY_PATH 16526 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16527 16528 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16529 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16530 ;; 16531 16532 dgux*) 16533 version_type=linux # correct to gnu/linux during the next big refactor 16534 need_lib_prefix=no 16535 need_version=no 16536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16537 soname_spec='${libname}${release}${shared_ext}$major' 16538 shlibpath_var=LD_LIBRARY_PATH 16539 ;; 16540 16541 freebsd* | dragonfly*) 16542 # DragonFly does not have aout. When/if they implement a new 16543 # versioning mechanism, adjust this. 16544 if test -x /usr/bin/objformat; then 16545 objformat=`/usr/bin/objformat` 16546 else 16547 case $host_os in 16548 freebsd[23].*) objformat=aout ;; 16549 *) objformat=elf ;; 16550 esac 16551 fi 16552 version_type=freebsd-$objformat 16553 case $version_type in 16554 freebsd-elf*) 16555 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16556 need_version=no 16557 need_lib_prefix=no 16558 ;; 16559 freebsd-*) 16560 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16561 need_version=yes 16562 ;; 16563 esac 16564 shlibpath_var=LD_LIBRARY_PATH 16565 case $host_os in 16566 freebsd2.*) 16567 shlibpath_overrides_runpath=yes 16568 ;; 16569 freebsd3.[01]* | freebsdelf3.[01]*) 16570 shlibpath_overrides_runpath=yes 16571 hardcode_into_libs=yes 16572 ;; 16573 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16574 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16575 shlibpath_overrides_runpath=no 16576 hardcode_into_libs=yes 16577 ;; 16578 *) # from 4.6 on, and DragonFly 16579 shlibpath_overrides_runpath=yes 16580 hardcode_into_libs=yes 16581 ;; 16582 esac 16583 ;; 16584 16585 gnu*) 16586 version_type=linux # correct to gnu/linux during the next big refactor 16587 need_lib_prefix=no 16588 need_version=no 16589 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16590 soname_spec='${libname}${release}${shared_ext}$major' 16591 shlibpath_var=LD_LIBRARY_PATH 16592 shlibpath_overrides_runpath=no 16593 hardcode_into_libs=yes 16594 ;; 16595 16596 haiku*) 16597 version_type=linux # correct to gnu/linux during the next big refactor 16598 need_lib_prefix=no 16599 need_version=no 16600 dynamic_linker="$host_os runtime_loader" 16601 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16602 soname_spec='${libname}${release}${shared_ext}$major' 16603 shlibpath_var=LIBRARY_PATH 16604 shlibpath_overrides_runpath=yes 16605 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16606 hardcode_into_libs=yes 16607 ;; 16608 16609 hpux9* | hpux10* | hpux11*) 16610 # Give a soname corresponding to the major version so that dld.sl refuses to 16611 # link against other versions. 16612 version_type=sunos 16613 need_lib_prefix=no 16614 need_version=no 16615 case $host_cpu in 16616 ia64*) 16617 shrext_cmds='.so' 16618 hardcode_into_libs=yes 16619 dynamic_linker="$host_os dld.so" 16620 shlibpath_var=LD_LIBRARY_PATH 16621 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16622 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16623 soname_spec='${libname}${release}${shared_ext}$major' 16624 if test "X$HPUX_IA64_MODE" = X32; then 16625 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16626 else 16627 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16628 fi 16629 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16630 ;; 16631 hppa*64*) 16632 shrext_cmds='.sl' 16633 hardcode_into_libs=yes 16634 dynamic_linker="$host_os dld.sl" 16635 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16636 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16637 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16638 soname_spec='${libname}${release}${shared_ext}$major' 16639 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16640 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16641 ;; 16642 *) 16643 shrext_cmds='.sl' 16644 dynamic_linker="$host_os dld.sl" 16645 shlibpath_var=SHLIB_PATH 16646 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16647 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16648 soname_spec='${libname}${release}${shared_ext}$major' 16649 ;; 16650 esac 16651 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16652 postinstall_cmds='chmod 555 $lib' 16653 # or fails outright, so override atomically: 16654 install_override_mode=555 16655 ;; 16656 16657 interix[3-9]*) 16658 version_type=linux # correct to gnu/linux during the next big refactor 16659 need_lib_prefix=no 16660 need_version=no 16661 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16662 soname_spec='${libname}${release}${shared_ext}$major' 16663 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16664 shlibpath_var=LD_LIBRARY_PATH 16665 shlibpath_overrides_runpath=no 16666 hardcode_into_libs=yes 16667 ;; 16668 16669 irix5* | irix6* | nonstopux*) 16670 case $host_os in 16671 nonstopux*) version_type=nonstopux ;; 16672 *) 16673 if test "$lt_cv_prog_gnu_ld" = yes; then 16674 version_type=linux # correct to gnu/linux during the next big refactor 16675 else 16676 version_type=irix 16677 fi ;; 16678 esac 16679 need_lib_prefix=no 16680 need_version=no 16681 soname_spec='${libname}${release}${shared_ext}$major' 16682 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16683 case $host_os in 16684 irix5* | nonstopux*) 16685 libsuff= shlibsuff= 16686 ;; 16687 *) 16688 case $LD in # libtool.m4 will add one of these switches to LD 16689 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16690 libsuff= shlibsuff= libmagic=32-bit;; 16691 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16692 libsuff=32 shlibsuff=N32 libmagic=N32;; 16693 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16694 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16695 *) libsuff= shlibsuff= libmagic=never-match;; 16696 esac 16697 ;; 16698 esac 16699 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16700 shlibpath_overrides_runpath=no 16701 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16702 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16703 hardcode_into_libs=yes 16704 ;; 16705 16706 # No shared lib support for Linux oldld, aout, or coff. 16707 linux*oldld* | linux*aout* | linux*coff*) 16708 dynamic_linker=no 16709 ;; 16710 16711 # This must be glibc/ELF. 16712 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16713 version_type=linux # correct to gnu/linux during the next big refactor 16714 need_lib_prefix=no 16715 need_version=no 16716 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16717 soname_spec='${libname}${release}${shared_ext}$major' 16718 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16719 shlibpath_var=LD_LIBRARY_PATH 16720 shlibpath_overrides_runpath=no 16721 16722 # Some binutils ld are patched to set DT_RUNPATH 16723 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16724 $as_echo_n "(cached) " >&6 16725 else 16726 lt_cv_shlibpath_overrides_runpath=no 16727 save_LDFLAGS=$LDFLAGS 16728 save_libdir=$libdir 16729 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16730 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16732 /* end confdefs.h. */ 16733 16734 int 16735 main () 16736 { 16737 16738 ; 16739 return 0; 16740 } 16741 _ACEOF 16742 if ac_fn_c_try_link "$LINENO"; then : 16743 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16744 lt_cv_shlibpath_overrides_runpath=yes 16745 fi 16746 fi 16747 rm -f core conftest.err conftest.$ac_objext \ 16748 conftest$ac_exeext conftest.$ac_ext 16749 LDFLAGS=$save_LDFLAGS 16750 libdir=$save_libdir 16751 16752 fi 16753 16754 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16755 16756 # This implies no fast_install, which is unacceptable. 16757 # Some rework will be needed to allow for fast_install 16758 # before this can be enabled. 16759 hardcode_into_libs=yes 16760 16761 # Add ABI-specific directories to the system library path. 16762 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16763 16764 # Append ld.so.conf contents to the search path 16765 if test -f /etc/ld.so.conf; then 16766 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;/^$/d' | tr '\n' ' '` 16767 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16768 16769 fi 16770 16771 # We used to test for /lib/ld.so.1 and disable shared libraries on 16772 # powerpc, because MkLinux only supported shared libraries with the 16773 # GNU dynamic linker. Since this was broken with cross compilers, 16774 # most powerpc-linux boxes support dynamic linking these days and 16775 # people can always --disable-shared, the test was removed, and we 16776 # assume the GNU/Linux dynamic linker is in use. 16777 dynamic_linker='GNU/Linux ld.so' 16778 ;; 16779 16780 netbsd*) 16781 version_type=sunos 16782 need_lib_prefix=no 16783 need_version=no 16784 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16785 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16786 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16787 dynamic_linker='NetBSD (a.out) ld.so' 16788 else 16789 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16790 soname_spec='${libname}${release}${shared_ext}$major' 16791 dynamic_linker='NetBSD ld.elf_so' 16792 fi 16793 shlibpath_var=LD_LIBRARY_PATH 16794 shlibpath_overrides_runpath=yes 16795 hardcode_into_libs=yes 16796 ;; 16797 16798 newsos6) 16799 version_type=linux # correct to gnu/linux during the next big refactor 16800 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16801 shlibpath_var=LD_LIBRARY_PATH 16802 shlibpath_overrides_runpath=yes 16803 ;; 16804 16805 *nto* | *qnx*) 16806 version_type=qnx 16807 need_lib_prefix=no 16808 need_version=no 16809 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16810 soname_spec='${libname}${release}${shared_ext}$major' 16811 shlibpath_var=LD_LIBRARY_PATH 16812 shlibpath_overrides_runpath=no 16813 hardcode_into_libs=yes 16814 dynamic_linker='ldqnx.so' 16815 ;; 16816 16817 openbsd*) 16818 version_type=sunos 16819 sys_lib_dlsearch_path_spec="/usr/lib" 16820 need_lib_prefix=no 16821 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16822 case $host_os in 16823 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16824 *) need_version=no ;; 16825 esac 16826 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16827 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16828 shlibpath_var=LD_LIBRARY_PATH 16829 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16830 case $host_os in 16831 openbsd2.[89] | openbsd2.[89].*) 16832 shlibpath_overrides_runpath=no 16833 ;; 16834 *) 16835 shlibpath_overrides_runpath=yes 16836 ;; 16837 esac 16838 else 16839 shlibpath_overrides_runpath=yes 16840 fi 16841 ;; 16842 16843 os2*) 16844 libname_spec='$name' 16845 shrext_cmds=".dll" 16846 need_lib_prefix=no 16847 library_names_spec='$libname${shared_ext} $libname.a' 16848 dynamic_linker='OS/2 ld.exe' 16849 shlibpath_var=LIBPATH 16850 ;; 16851 16852 osf3* | osf4* | osf5*) 16853 version_type=osf 16854 need_lib_prefix=no 16855 need_version=no 16856 soname_spec='${libname}${release}${shared_ext}$major' 16857 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16858 shlibpath_var=LD_LIBRARY_PATH 16859 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16860 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16861 ;; 16862 16863 rdos*) 16864 dynamic_linker=no 16865 ;; 16866 16867 solaris*) 16868 version_type=linux # correct to gnu/linux during the next big refactor 16869 need_lib_prefix=no 16870 need_version=no 16871 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16872 soname_spec='${libname}${release}${shared_ext}$major' 16873 shlibpath_var=LD_LIBRARY_PATH 16874 shlibpath_overrides_runpath=yes 16875 hardcode_into_libs=yes 16876 # ldd complains unless libraries are executable 16877 postinstall_cmds='chmod +x $lib' 16878 ;; 16879 16880 sunos4*) 16881 version_type=sunos 16882 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16883 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16884 shlibpath_var=LD_LIBRARY_PATH 16885 shlibpath_overrides_runpath=yes 16886 if test "$with_gnu_ld" = yes; then 16887 need_lib_prefix=no 16888 fi 16889 need_version=yes 16890 ;; 16891 16892 sysv4 | sysv4.3*) 16893 version_type=linux # correct to gnu/linux during the next big refactor 16894 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16895 soname_spec='${libname}${release}${shared_ext}$major' 16896 shlibpath_var=LD_LIBRARY_PATH 16897 case $host_vendor in 16898 sni) 16899 shlibpath_overrides_runpath=no 16900 need_lib_prefix=no 16901 runpath_var=LD_RUN_PATH 16902 ;; 16903 siemens) 16904 need_lib_prefix=no 16905 ;; 16906 motorola) 16907 need_lib_prefix=no 16908 need_version=no 16909 shlibpath_overrides_runpath=no 16910 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16911 ;; 16912 esac 16913 ;; 16914 16915 sysv4*MP*) 16916 if test -d /usr/nec ;then 16917 version_type=linux # correct to gnu/linux during the next big refactor 16918 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16919 soname_spec='$libname${shared_ext}.$major' 16920 shlibpath_var=LD_LIBRARY_PATH 16921 fi 16922 ;; 16923 16924 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16925 version_type=freebsd-elf 16926 need_lib_prefix=no 16927 need_version=no 16928 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16929 soname_spec='${libname}${release}${shared_ext}$major' 16930 shlibpath_var=LD_LIBRARY_PATH 16931 shlibpath_overrides_runpath=yes 16932 hardcode_into_libs=yes 16933 if test "$with_gnu_ld" = yes; then 16934 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16935 else 16936 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16937 case $host_os in 16938 sco3.2v5*) 16939 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16940 ;; 16941 esac 16942 fi 16943 sys_lib_dlsearch_path_spec='/usr/lib' 16944 ;; 16945 16946 tpf*) 16947 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16948 version_type=linux # correct to gnu/linux during the next big refactor 16949 need_lib_prefix=no 16950 need_version=no 16951 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16952 shlibpath_var=LD_LIBRARY_PATH 16953 shlibpath_overrides_runpath=no 16954 hardcode_into_libs=yes 16955 ;; 16956 16957 uts4*) 16958 version_type=linux # correct to gnu/linux during the next big refactor 16959 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16960 soname_spec='${libname}${release}${shared_ext}$major' 16961 shlibpath_var=LD_LIBRARY_PATH 16962 ;; 16963 16964 *) 16965 dynamic_linker=no 16966 ;; 16967 esac 16968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16969 $as_echo "$dynamic_linker" >&6; } 16970 test "$dynamic_linker" = no && can_build_shared=no 16971 16972 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16973 if test "$GCC" = yes; then 16974 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16975 fi 16976 16977 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16978 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16979 fi 16980 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16981 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16982 fi 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17076 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17077 hardcode_action= 17078 if test -n "$hardcode_libdir_flag_spec" || 17079 test -n "$runpath_var" || 17080 test "X$hardcode_automatic" = "Xyes" ; then 17081 17082 # We can hardcode non-existent directories. 17083 if test "$hardcode_direct" != no && 17084 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17085 # have to relink, otherwise we might link with an installed library 17086 # when we should be linking with a yet-to-be-installed one 17087 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17088 test "$hardcode_minus_L" != no; then 17089 # Linking always hardcodes the temporary library directory. 17090 hardcode_action=relink 17091 else 17092 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17093 hardcode_action=immediate 17094 fi 17095 else 17096 # We cannot hardcode anything, or else we can only hardcode existing 17097 # directories. 17098 hardcode_action=unsupported 17099 fi 17100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17101 $as_echo "$hardcode_action" >&6; } 17102 17103 if test "$hardcode_action" = relink || 17104 test "$inherit_rpath" = yes; then 17105 # Fast installation is not supported 17106 enable_fast_install=no 17107 elif test "$shlibpath_overrides_runpath" = yes || 17108 test "$enable_shared" = no; then 17109 # Fast installation is not necessary 17110 enable_fast_install=needless 17111 fi 17112 17113 17114 17115 17116 17117 17118 if test "x$enable_dlopen" != xyes; then 17119 enable_dlopen=unknown 17120 enable_dlopen_self=unknown 17121 enable_dlopen_self_static=unknown 17122 else 17123 lt_cv_dlopen=no 17124 lt_cv_dlopen_libs= 17125 17126 case $host_os in 17127 beos*) 17128 lt_cv_dlopen="load_add_on" 17129 lt_cv_dlopen_libs= 17130 lt_cv_dlopen_self=yes 17131 ;; 17132 17133 mingw* | pw32* | cegcc*) 17134 lt_cv_dlopen="LoadLibrary" 17135 lt_cv_dlopen_libs= 17136 ;; 17137 17138 cygwin*) 17139 lt_cv_dlopen="dlopen" 17140 lt_cv_dlopen_libs= 17141 ;; 17142 17143 darwin*) 17144 # if libdl is installed we need to link against it 17145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17146 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17147 if ${ac_cv_lib_dl_dlopen+:} false; then : 17148 $as_echo_n "(cached) " >&6 17149 else 17150 ac_check_lib_save_LIBS=$LIBS 17151 LIBS="-ldl $LIBS" 17152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17153 /* end confdefs.h. */ 17154 17155 /* Override any GCC internal prototype to avoid an error. 17156 Use char because int might match the return type of a GCC 17157 builtin and then its argument prototype would still apply. */ 17158 #ifdef __cplusplus 17159 extern "C" 17160 #endif 17161 char dlopen (); 17162 int 17163 main () 17164 { 17165 return dlopen (); 17166 ; 17167 return 0; 17168 } 17169 _ACEOF 17170 if ac_fn_c_try_link "$LINENO"; then : 17171 ac_cv_lib_dl_dlopen=yes 17172 else 17173 ac_cv_lib_dl_dlopen=no 17174 fi 17175 rm -f core conftest.err conftest.$ac_objext \ 17176 conftest$ac_exeext conftest.$ac_ext 17177 LIBS=$ac_check_lib_save_LIBS 17178 fi 17179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17180 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17181 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17182 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17183 else 17184 17185 lt_cv_dlopen="dyld" 17186 lt_cv_dlopen_libs= 17187 lt_cv_dlopen_self=yes 17188 17189 fi 17190 17191 ;; 17192 17193 *) 17194 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17195 if test "x$ac_cv_func_shl_load" = xyes; then : 17196 lt_cv_dlopen="shl_load" 17197 else 17198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17199 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17200 if ${ac_cv_lib_dld_shl_load+:} false; then : 17201 $as_echo_n "(cached) " >&6 17202 else 17203 ac_check_lib_save_LIBS=$LIBS 17204 LIBS="-ldld $LIBS" 17205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17206 /* end confdefs.h. */ 17207 17208 /* Override any GCC internal prototype to avoid an error. 17209 Use char because int might match the return type of a GCC 17210 builtin and then its argument prototype would still apply. */ 17211 #ifdef __cplusplus 17212 extern "C" 17213 #endif 17214 char shl_load (); 17215 int 17216 main () 17217 { 17218 return shl_load (); 17219 ; 17220 return 0; 17221 } 17222 _ACEOF 17223 if ac_fn_c_try_link "$LINENO"; then : 17224 ac_cv_lib_dld_shl_load=yes 17225 else 17226 ac_cv_lib_dld_shl_load=no 17227 fi 17228 rm -f core conftest.err conftest.$ac_objext \ 17229 conftest$ac_exeext conftest.$ac_ext 17230 LIBS=$ac_check_lib_save_LIBS 17231 fi 17232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17233 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17234 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17235 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17236 else 17237 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17238 if test "x$ac_cv_func_dlopen" = xyes; then : 17239 lt_cv_dlopen="dlopen" 17240 else 17241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17242 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17243 if ${ac_cv_lib_dl_dlopen+:} false; then : 17244 $as_echo_n "(cached) " >&6 17245 else 17246 ac_check_lib_save_LIBS=$LIBS 17247 LIBS="-ldl $LIBS" 17248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17249 /* end confdefs.h. */ 17250 17251 /* Override any GCC internal prototype to avoid an error. 17252 Use char because int might match the return type of a GCC 17253 builtin and then its argument prototype would still apply. */ 17254 #ifdef __cplusplus 17255 extern "C" 17256 #endif 17257 char dlopen (); 17258 int 17259 main () 17260 { 17261 return dlopen (); 17262 ; 17263 return 0; 17264 } 17265 _ACEOF 17266 if ac_fn_c_try_link "$LINENO"; then : 17267 ac_cv_lib_dl_dlopen=yes 17268 else 17269 ac_cv_lib_dl_dlopen=no 17270 fi 17271 rm -f core conftest.err conftest.$ac_objext \ 17272 conftest$ac_exeext conftest.$ac_ext 17273 LIBS=$ac_check_lib_save_LIBS 17274 fi 17275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17276 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17277 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17278 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17279 else 17280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17281 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17282 if ${ac_cv_lib_svld_dlopen+:} false; then : 17283 $as_echo_n "(cached) " >&6 17284 else 17285 ac_check_lib_save_LIBS=$LIBS 17286 LIBS="-lsvld $LIBS" 17287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17288 /* end confdefs.h. */ 17289 17290 /* Override any GCC internal prototype to avoid an error. 17291 Use char because int might match the return type of a GCC 17292 builtin and then its argument prototype would still apply. */ 17293 #ifdef __cplusplus 17294 extern "C" 17295 #endif 17296 char dlopen (); 17297 int 17298 main () 17299 { 17300 return dlopen (); 17301 ; 17302 return 0; 17303 } 17304 _ACEOF 17305 if ac_fn_c_try_link "$LINENO"; then : 17306 ac_cv_lib_svld_dlopen=yes 17307 else 17308 ac_cv_lib_svld_dlopen=no 17309 fi 17310 rm -f core conftest.err conftest.$ac_objext \ 17311 conftest$ac_exeext conftest.$ac_ext 17312 LIBS=$ac_check_lib_save_LIBS 17313 fi 17314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17315 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17316 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17317 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17318 else 17319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17320 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17321 if ${ac_cv_lib_dld_dld_link+:} false; then : 17322 $as_echo_n "(cached) " >&6 17323 else 17324 ac_check_lib_save_LIBS=$LIBS 17325 LIBS="-ldld $LIBS" 17326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17327 /* end confdefs.h. */ 17328 17329 /* Override any GCC internal prototype to avoid an error. 17330 Use char because int might match the return type of a GCC 17331 builtin and then its argument prototype would still apply. */ 17332 #ifdef __cplusplus 17333 extern "C" 17334 #endif 17335 char dld_link (); 17336 int 17337 main () 17338 { 17339 return dld_link (); 17340 ; 17341 return 0; 17342 } 17343 _ACEOF 17344 if ac_fn_c_try_link "$LINENO"; then : 17345 ac_cv_lib_dld_dld_link=yes 17346 else 17347 ac_cv_lib_dld_dld_link=no 17348 fi 17349 rm -f core conftest.err conftest.$ac_objext \ 17350 conftest$ac_exeext conftest.$ac_ext 17351 LIBS=$ac_check_lib_save_LIBS 17352 fi 17353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17354 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17355 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17356 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17357 fi 17358 17359 17360 fi 17361 17362 17363 fi 17364 17365 17366 fi 17367 17368 17369 fi 17370 17371 17372 fi 17373 17374 ;; 17375 esac 17376 17377 if test "x$lt_cv_dlopen" != xno; then 17378 enable_dlopen=yes 17379 else 17380 enable_dlopen=no 17381 fi 17382 17383 case $lt_cv_dlopen in 17384 dlopen) 17385 save_CPPFLAGS="$CPPFLAGS" 17386 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17387 17388 save_LDFLAGS="$LDFLAGS" 17389 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17390 17391 save_LIBS="$LIBS" 17392 LIBS="$lt_cv_dlopen_libs $LIBS" 17393 17394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17395 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17396 if ${lt_cv_dlopen_self+:} false; then : 17397 $as_echo_n "(cached) " >&6 17398 else 17399 if test "$cross_compiling" = yes; then : 17400 lt_cv_dlopen_self=cross 17401 else 17402 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17403 lt_status=$lt_dlunknown 17404 cat > conftest.$ac_ext <<_LT_EOF 17405 #line $LINENO "configure" 17406 #include "confdefs.h" 17407 17408 #if HAVE_DLFCN_H 17409 #include <dlfcn.h> 17410 #endif 17411 17412 #include <stdio.h> 17413 17414 #ifdef RTLD_GLOBAL 17415 # define LT_DLGLOBAL RTLD_GLOBAL 17416 #else 17417 # ifdef DL_GLOBAL 17418 # define LT_DLGLOBAL DL_GLOBAL 17419 # else 17420 # define LT_DLGLOBAL 0 17421 # endif 17422 #endif 17423 17424 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17425 find out it does not work in some platform. */ 17426 #ifndef LT_DLLAZY_OR_NOW 17427 # ifdef RTLD_LAZY 17428 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17429 # else 17430 # ifdef DL_LAZY 17431 # define LT_DLLAZY_OR_NOW DL_LAZY 17432 # else 17433 # ifdef RTLD_NOW 17434 # define LT_DLLAZY_OR_NOW RTLD_NOW 17435 # else 17436 # ifdef DL_NOW 17437 # define LT_DLLAZY_OR_NOW DL_NOW 17438 # else 17439 # define LT_DLLAZY_OR_NOW 0 17440 # endif 17441 # endif 17442 # endif 17443 # endif 17444 #endif 17445 17446 /* When -fvisbility=hidden is used, assume the code has been annotated 17447 correspondingly for the symbols needed. */ 17448 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17449 int fnord () __attribute__((visibility("default"))); 17450 #endif 17451 17452 int fnord () { return 42; } 17453 int main () 17454 { 17455 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17456 int status = $lt_dlunknown; 17457 17458 if (self) 17459 { 17460 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17461 else 17462 { 17463 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17464 else puts (dlerror ()); 17465 } 17466 /* dlclose (self); */ 17467 } 17468 else 17469 puts (dlerror ()); 17470 17471 return status; 17472 } 17473 _LT_EOF 17474 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17475 (eval $ac_link) 2>&5 17476 ac_status=$? 17477 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17478 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17479 (./conftest; exit; ) >&5 2>/dev/null 17480 lt_status=$? 17481 case x$lt_status in 17482 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17483 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17484 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17485 esac 17486 else : 17487 # compilation failed 17488 lt_cv_dlopen_self=no 17489 fi 17490 fi 17491 rm -fr conftest* 17492 17493 17494 fi 17495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17496 $as_echo "$lt_cv_dlopen_self" >&6; } 17497 17498 if test "x$lt_cv_dlopen_self" = xyes; then 17499 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17501 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17502 if ${lt_cv_dlopen_self_static+:} false; then : 17503 $as_echo_n "(cached) " >&6 17504 else 17505 if test "$cross_compiling" = yes; then : 17506 lt_cv_dlopen_self_static=cross 17507 else 17508 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17509 lt_status=$lt_dlunknown 17510 cat > conftest.$ac_ext <<_LT_EOF 17511 #line $LINENO "configure" 17512 #include "confdefs.h" 17513 17514 #if HAVE_DLFCN_H 17515 #include <dlfcn.h> 17516 #endif 17517 17518 #include <stdio.h> 17519 17520 #ifdef RTLD_GLOBAL 17521 # define LT_DLGLOBAL RTLD_GLOBAL 17522 #else 17523 # ifdef DL_GLOBAL 17524 # define LT_DLGLOBAL DL_GLOBAL 17525 # else 17526 # define LT_DLGLOBAL 0 17527 # endif 17528 #endif 17529 17530 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17531 find out it does not work in some platform. */ 17532 #ifndef LT_DLLAZY_OR_NOW 17533 # ifdef RTLD_LAZY 17534 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17535 # else 17536 # ifdef DL_LAZY 17537 # define LT_DLLAZY_OR_NOW DL_LAZY 17538 # else 17539 # ifdef RTLD_NOW 17540 # define LT_DLLAZY_OR_NOW RTLD_NOW 17541 # else 17542 # ifdef DL_NOW 17543 # define LT_DLLAZY_OR_NOW DL_NOW 17544 # else 17545 # define LT_DLLAZY_OR_NOW 0 17546 # endif 17547 # endif 17548 # endif 17549 # endif 17550 #endif 17551 17552 /* When -fvisbility=hidden is used, assume the code has been annotated 17553 correspondingly for the symbols needed. */ 17554 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17555 int fnord () __attribute__((visibility("default"))); 17556 #endif 17557 17558 int fnord () { return 42; } 17559 int main () 17560 { 17561 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17562 int status = $lt_dlunknown; 17563 17564 if (self) 17565 { 17566 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17567 else 17568 { 17569 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17570 else puts (dlerror ()); 17571 } 17572 /* dlclose (self); */ 17573 } 17574 else 17575 puts (dlerror ()); 17576 17577 return status; 17578 } 17579 _LT_EOF 17580 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17581 (eval $ac_link) 2>&5 17582 ac_status=$? 17583 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17584 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17585 (./conftest; exit; ) >&5 2>/dev/null 17586 lt_status=$? 17587 case x$lt_status in 17588 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17589 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17590 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17591 esac 17592 else : 17593 # compilation failed 17594 lt_cv_dlopen_self_static=no 17595 fi 17596 fi 17597 rm -fr conftest* 17598 17599 17600 fi 17601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17602 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17603 fi 17604 17605 CPPFLAGS="$save_CPPFLAGS" 17606 LDFLAGS="$save_LDFLAGS" 17607 LIBS="$save_LIBS" 17608 ;; 17609 esac 17610 17611 case $lt_cv_dlopen_self in 17612 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17613 *) enable_dlopen_self=unknown ;; 17614 esac 17615 17616 case $lt_cv_dlopen_self_static in 17617 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17618 *) enable_dlopen_self_static=unknown ;; 17619 esac 17620 fi 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 striplib= 17639 old_striplib= 17640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17641 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17642 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17643 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17644 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17646 $as_echo "yes" >&6; } 17647 else 17648 # FIXME - insert some real tests, host_os isn't really good enough 17649 case $host_os in 17650 darwin*) 17651 if test -n "$STRIP" ; then 17652 striplib="$STRIP -x" 17653 old_striplib="$STRIP -S" 17654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17655 $as_echo "yes" >&6; } 17656 else 17657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17658 $as_echo "no" >&6; } 17659 fi 17660 ;; 17661 *) 17662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17663 $as_echo "no" >&6; } 17664 ;; 17665 esac 17666 fi 17667 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 # Report which library types will actually be built 17680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17681 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17683 $as_echo "$can_build_shared" >&6; } 17684 17685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17686 $as_echo_n "checking whether to build shared libraries... " >&6; } 17687 test "$can_build_shared" = "no" && enable_shared=no 17688 17689 # On AIX, shared libraries and static libraries use the same namespace, and 17690 # are all built from PIC. 17691 case $host_os in 17692 aix3*) 17693 test "$enable_shared" = yes && enable_static=no 17694 if test -n "$RANLIB"; then 17695 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17696 postinstall_cmds='$RANLIB $lib' 17697 fi 17698 ;; 17699 17700 aix[4-9]*) 17701 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17702 test "$enable_shared" = yes && enable_static=no 17703 fi 17704 ;; 17705 esac 17706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17707 $as_echo "$enable_shared" >&6; } 17708 17709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17710 $as_echo_n "checking whether to build static libraries... " >&6; } 17711 # Make sure either enable_shared or enable_static is yes. 17712 test "$enable_shared" = yes || enable_static=yes 17713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17714 $as_echo "$enable_static" >&6; } 17715 17716 17717 17718 17719 fi 17720 ac_ext=c 17721 ac_cpp='$CPP $CPPFLAGS' 17722 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17723 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17724 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17725 17726 CC="$lt_save_CC" 17727 17728 17729 17730 17731 17732 17733 17734 17735 17736 17737 17738 17739 17740 17741 17742 ac_config_commands="$ac_config_commands libtool" 17743 17744 17745 17746 17747 # Only expand once: 17748 17749 17750 17751 17752 17753 # Define a configure option for an alternate module directory 17754 17755 # Check whether --with-xorg-module-dir was given. 17756 if test "${with_xorg_module_dir+set}" = set; then : 17757 withval=$with_xorg_module_dir; moduledir="$withval" 17758 else 17759 moduledir="$libdir/xorg/modules" 17760 fi 17761 17762 17763 # Store the list of server defined optional extensions in REQUIRED_MODULES 17764 17765 17766 SAVE_CFLAGS="$CFLAGS" 17767 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17769 /* end confdefs.h. */ 17770 17771 #include "xorg-server.h" 17772 #if !defined RANDR 17773 #error RANDR not defined 17774 #endif 17775 17776 int 17777 main () 17778 { 17779 17780 ; 17781 return 0; 17782 } 17783 _ACEOF 17784 if ac_fn_c_try_compile "$LINENO"; then : 17785 _EXT_CHECK=yes 17786 else 17787 _EXT_CHECK=no 17788 fi 17789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17790 CFLAGS="$SAVE_CFLAGS" 17791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17792 $as_echo_n "checking if RANDR is defined... " >&6; } 17793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17794 $as_echo "$_EXT_CHECK" >&6; } 17795 if test "$_EXT_CHECK" != no; then 17796 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17797 fi 17798 17799 17800 17801 SAVE_CFLAGS="$CFLAGS" 17802 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17804 /* end confdefs.h. */ 17805 17806 #include "xorg-server.h" 17807 #if !defined RENDER 17808 #error RENDER not defined 17809 #endif 17810 17811 int 17812 main () 17813 { 17814 17815 ; 17816 return 0; 17817 } 17818 _ACEOF 17819 if ac_fn_c_try_compile "$LINENO"; then : 17820 _EXT_CHECK=yes 17821 else 17822 _EXT_CHECK=no 17823 fi 17824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17825 CFLAGS="$SAVE_CFLAGS" 17826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17827 $as_echo_n "checking if RENDER is defined... " >&6; } 17828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17829 $as_echo "$_EXT_CHECK" >&6; } 17830 if test "$_EXT_CHECK" != no; then 17831 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17832 fi 17833 17834 17835 17836 SAVE_CFLAGS="$CFLAGS" 17837 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17839 /* end confdefs.h. */ 17840 17841 #include "xorg-server.h" 17842 #if !defined XV 17843 #error XV not defined 17844 #endif 17845 17846 int 17847 main () 17848 { 17849 17850 ; 17851 return 0; 17852 } 17853 _ACEOF 17854 if ac_fn_c_try_compile "$LINENO"; then : 17855 _EXT_CHECK=yes 17856 else 17857 _EXT_CHECK=no 17858 fi 17859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17860 CFLAGS="$SAVE_CFLAGS" 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17862 $as_echo_n "checking if XV is defined... " >&6; } 17863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17864 $as_echo "$_EXT_CHECK" >&6; } 17865 if test "$_EXT_CHECK" != no; then 17866 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17867 fi 17868 17869 17870 17871 SAVE_CFLAGS="$CFLAGS" 17872 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17874 /* end confdefs.h. */ 17875 17876 #include "xorg-server.h" 17877 #if !defined DPMSExtension 17878 #error DPMSExtension not defined 17879 #endif 17880 17881 int 17882 main () 17883 { 17884 17885 ; 17886 return 0; 17887 } 17888 _ACEOF 17889 if ac_fn_c_try_compile "$LINENO"; then : 17890 _EXT_CHECK=yes 17891 else 17892 _EXT_CHECK=no 17893 fi 17894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17895 CFLAGS="$SAVE_CFLAGS" 17896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17897 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17899 $as_echo "$_EXT_CHECK" >&6; } 17900 if test "$_EXT_CHECK" != no; then 17901 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17902 fi 17903 17904 17905 17906 SAVE_CFLAGS="$CFLAGS" 17907 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17909 /* end confdefs.h. */ 17910 17911 #include "xorg-server.h" 17912 #if !defined XFreeXDGA 17913 #error XFreeXDGA not defined 17914 #endif 17915 17916 int 17917 main () 17918 { 17919 17920 ; 17921 return 0; 17922 } 17923 _ACEOF 17924 if ac_fn_c_try_compile "$LINENO"; then : 17925 _EXT_CHECK=yes 17926 else 17927 _EXT_CHECK=no 17928 fi 17929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17930 CFLAGS="$SAVE_CFLAGS" 17931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XFreeXDGA is defined" >&5 17932 $as_echo_n "checking if XFreeXDGA is defined... " >&6; } 17933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17934 $as_echo "$_EXT_CHECK" >&6; } 17935 if test "$_EXT_CHECK" != no; then 17936 REQUIRED_MODULES="$REQUIRED_MODULES xf86dgaproto >= 2.1" 17937 fi 17938 17939 17940 # Obtain compiler/linker options for the driver dependencies 17941 17942 pkg_failed=no 17943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17944 $as_echo_n "checking for XORG... " >&6; } 17945 17946 if test -n "$XORG_CFLAGS"; then 17947 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17948 elif test -n "$PKG_CONFIG"; then 17949 if test -n "$PKG_CONFIG" && \ 17950 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17951 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17952 ac_status=$? 17953 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17954 test $ac_status = 0; }; then 17955 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17956 else 17957 pkg_failed=yes 17958 fi 17959 else 17960 pkg_failed=untried 17961 fi 17962 if test -n "$XORG_LIBS"; then 17963 pkg_cv_XORG_LIBS="$XORG_LIBS" 17964 elif test -n "$PKG_CONFIG"; then 17965 if test -n "$PKG_CONFIG" && \ 17966 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17967 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17968 ac_status=$? 17969 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17970 test $ac_status = 0; }; then 17971 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17972 else 17973 pkg_failed=yes 17974 fi 17975 else 17976 pkg_failed=untried 17977 fi 17978 17979 17980 17981 if test $pkg_failed = yes; then 17982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17983 $as_echo "no" >&6; } 17984 17985 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17986 _pkg_short_errors_supported=yes 17987 else 17988 _pkg_short_errors_supported=no 17989 fi 17990 if test $_pkg_short_errors_supported = yes; then 17991 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17992 else 17993 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17994 fi 17995 # Put the nasty error message in config.log where it belongs 17996 echo "$XORG_PKG_ERRORS" >&5 17997 17998 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17999 18000 $XORG_PKG_ERRORS 18001 18002 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18003 installed software in a non-standard prefix. 18004 18005 Alternatively, you may set the environment variables XORG_CFLAGS 18006 and XORG_LIBS to avoid the need to call pkg-config. 18007 See the pkg-config man page for more details." "$LINENO" 5 18008 18009 elif test $pkg_failed = untried; then 18010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18011 $as_echo "no" >&6; } 18012 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18013 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18014 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18015 is in your PATH or set the PKG_CONFIG environment variable to the full 18016 path to pkg-config. 18017 18018 Alternatively, you may set the environment variables XORG_CFLAGS 18019 and XORG_LIBS to avoid the need to call pkg-config. 18020 See the pkg-config man page for more details. 18021 18022 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18023 See \`config.log' for more details" "$LINENO" 5; } 18024 18025 else 18026 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18027 XORG_LIBS=$pkg_cv_XORG_LIBS 18028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18029 $as_echo "yes" >&6; } 18030 18031 fi 18032 18033 pkg_failed=no 18034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18035 $as_echo_n "checking for XEXT... " >&6; } 18036 18037 if test -n "$XEXT_CFLAGS"; then 18038 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18039 elif test -n "$PKG_CONFIG"; then 18040 if test -n "$PKG_CONFIG" && \ 18041 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18042 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18043 ac_status=$? 18044 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18045 test $ac_status = 0; }; then 18046 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18047 else 18048 pkg_failed=yes 18049 fi 18050 else 18051 pkg_failed=untried 18052 fi 18053 if test -n "$XEXT_LIBS"; then 18054 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18055 elif test -n "$PKG_CONFIG"; then 18056 if test -n "$PKG_CONFIG" && \ 18057 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18058 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18059 ac_status=$? 18060 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18061 test $ac_status = 0; }; then 18062 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18063 else 18064 pkg_failed=yes 18065 fi 18066 else 18067 pkg_failed=untried 18068 fi 18069 18070 18071 18072 if test $pkg_failed = yes; then 18073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18074 $as_echo "no" >&6; } 18075 18076 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18077 _pkg_short_errors_supported=yes 18078 else 18079 _pkg_short_errors_supported=no 18080 fi 18081 if test $_pkg_short_errors_supported = yes; then 18082 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xextproto >= 7.0.99.1" 2>&1` 18083 else 18084 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xextproto >= 7.0.99.1" 2>&1` 18085 fi 18086 # Put the nasty error message in config.log where it belongs 18087 echo "$XEXT_PKG_ERRORS" >&5 18088 18089 HAVE_XEXTPROTO_71="no" 18090 elif test $pkg_failed = untried; then 18091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18092 $as_echo "no" >&6; } 18093 HAVE_XEXTPROTO_71="no" 18094 else 18095 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18096 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18098 $as_echo "yes" >&6; } 18099 HAVE_XEXTPROTO_71="yes"; 18100 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18101 18102 fi 18103 if test "$HAVE_XEXTPROTO_71" = "yes" ; then 18104 HAVE_XEXTPROTO_71_TRUE= 18105 HAVE_XEXTPROTO_71_FALSE='#' 18106 else 18107 HAVE_XEXTPROTO_71_TRUE='#' 18108 HAVE_XEXTPROTO_71_FALSE= 18109 fi 18110 18111 18112 # Checks for libraries. 18113 SAVE_CPPFLAGS="$CPPFLAGS" 18114 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 18115 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18116 " 18117 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18118 XSERVER_LIBPCIACCESS=yes 18119 else 18120 XSERVER_LIBPCIACCESS=no 18121 fi 18122 18123 ac_fn_c_check_header_mongrel "$LINENO" "xf1bpp.h" "ac_cv_header_xf1bpp_h" "$ac_includes_default" 18124 if test "x$ac_cv_header_xf1bpp_h" = xyes; then : 18125 18126 $as_echo "#define HAVE_XF1BPP 1" >>confdefs.h 18127 18128 fi 18129 18130 18131 ac_fn_c_check_header_mongrel "$LINENO" "xf4bpp.h" "ac_cv_header_xf4bpp_h" "$ac_includes_default" 18132 if test "x$ac_cv_header_xf4bpp_h" = xyes; then : 18133 18134 $as_echo "#define HAVE_XF4BPP 1" >>confdefs.h 18135 18136 fi 18137 18138 18139 CPPFLAGS="$SAVE_CPPFLAGS" 18140 18141 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18142 18143 pkg_failed=no 18144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18145 $as_echo_n "checking for PCIACCESS... " >&6; } 18146 18147 if test -n "$PCIACCESS_CFLAGS"; then 18148 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18149 elif test -n "$PKG_CONFIG"; then 18150 if test -n "$PKG_CONFIG" && \ 18151 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18152 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18153 ac_status=$? 18154 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18155 test $ac_status = 0; }; then 18156 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 18157 else 18158 pkg_failed=yes 18159 fi 18160 else 18161 pkg_failed=untried 18162 fi 18163 if test -n "$PCIACCESS_LIBS"; then 18164 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18165 elif test -n "$PKG_CONFIG"; then 18166 if test -n "$PKG_CONFIG" && \ 18167 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 18168 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 18169 ac_status=$? 18170 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18171 test $ac_status = 0; }; then 18172 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 18173 else 18174 pkg_failed=yes 18175 fi 18176 else 18177 pkg_failed=untried 18178 fi 18179 18180 18181 18182 if test $pkg_failed = yes; then 18183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18184 $as_echo "no" >&6; } 18185 18186 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18187 _pkg_short_errors_supported=yes 18188 else 18189 _pkg_short_errors_supported=no 18190 fi 18191 if test $_pkg_short_errors_supported = yes; then 18192 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.8.0" 2>&1` 18193 else 18194 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.8.0" 2>&1` 18195 fi 18196 # Put the nasty error message in config.log where it belongs 18197 echo "$PCIACCESS_PKG_ERRORS" >&5 18198 18199 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 18200 18201 $PCIACCESS_PKG_ERRORS 18202 18203 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18204 installed software in a non-standard prefix. 18205 18206 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18207 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18208 See the pkg-config man page for more details." "$LINENO" 5 18209 18210 elif test $pkg_failed = untried; then 18211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18212 $as_echo "no" >&6; } 18213 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18214 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18215 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18216 is in your PATH or set the PKG_CONFIG environment variable to the full 18217 path to pkg-config. 18218 18219 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18220 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18221 See the pkg-config man page for more details. 18222 18223 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18224 See \`config.log' for more details" "$LINENO" 5; } 18225 18226 else 18227 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18228 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18230 $as_echo "yes" >&6; } 18231 18232 fi 18233 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18234 fi 18235 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18236 XSERVER_LIBPCIACCESS_TRUE= 18237 XSERVER_LIBPCIACCESS_FALSE='#' 18238 else 18239 XSERVER_LIBPCIACCESS_TRUE='#' 18240 XSERVER_LIBPCIACCESS_FALSE= 18241 fi 18242 18243 18244 # Check whether --enable-xaa was given. 18245 if test "${enable_xaa+set}" = set; then : 18246 enableval=$enable_xaa; XAA="$enableval" 18247 else 18248 XAA=auto 18249 fi 18250 18251 if test "x$XAA" != xno; then 18252 save_CFLAGS=$CFLAGS 18253 save_CPPFLAGS=$CPPFLAGS 18254 CFLAGS=$XORG_CFLAGS 18255 CPPFLAGS="$XORG_CFLAGS" 18256 for ac_header in xaa.h 18257 do : 18258 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18259 if test "x$ac_cv_header_xaa_h" = xyes; then : 18260 cat >>confdefs.h <<_ACEOF 18261 #define HAVE_XAA_H 1 18262 _ACEOF 18263 XAA=yes 18264 else 18265 XAA=no 18266 fi 18267 18268 done 18269 18270 CFLAGS=$save_CFLAGS 18271 CPPFLAGS=$save_CPPFLAGS 18272 fi 18273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18274 $as_echo_n "checking whether to include XAA support... " >&6; } 18275 if test "x$XAA" = xyes; then 18276 XAA_TRUE= 18277 XAA_FALSE='#' 18278 else 18279 XAA_TRUE='#' 18280 XAA_FALSE= 18281 fi 18282 18283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18284 $as_echo "$XAA" >&6; } 18285 18286 18287 18288 DRIVER_NAME=tga 18289 18290 18291 ac_config_files="$ac_config_files Makefile src/Makefile" 18292 18293 cat >confcache <<\_ACEOF 18294 # This file is a shell script that caches the results of configure 18295 # tests run on this system so they can be shared between configure 18296 # scripts and configure runs, see configure's option --config-cache. 18297 # It is not useful on other systems. If it contains results you don't 18298 # want to keep, you may remove or edit it. 18299 # 18300 # config.status only pays attention to the cache file if you give it 18301 # the --recheck option to rerun configure. 18302 # 18303 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18304 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18305 # following values. 18306 18307 _ACEOF 18308 18309 # The following way of writing the cache mishandles newlines in values, 18310 # but we know of no workaround that is simple, portable, and efficient. 18311 # So, we kill variables containing newlines. 18312 # Ultrix sh set writes to stderr and can't be redirected directly, 18313 # and sets the high bit in the cache file unless we assign to the vars. 18314 ( 18315 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18316 eval ac_val=\$$ac_var 18317 case $ac_val in #( 18318 *${as_nl}*) 18319 case $ac_var in #( 18320 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18321 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18322 esac 18323 case $ac_var in #( 18324 _ | IFS | as_nl) ;; #( 18325 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18326 *) { eval $ac_var=; unset $ac_var;} ;; 18327 esac ;; 18328 esac 18329 done 18330 18331 (set) 2>&1 | 18332 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18333 *${as_nl}ac_space=\ *) 18334 # `set' does not quote correctly, so add quotes: double-quote 18335 # substitution turns \\\\ into \\, and sed turns \\ into \. 18336 sed -n \ 18337 "s/'/'\\\\''/g; 18338 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18339 ;; #( 18340 *) 18341 # `set' quotes correctly as required by POSIX, so do not add quotes. 18342 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18343 ;; 18344 esac | 18345 sort 18346 ) | 18347 sed ' 18348 /^ac_cv_env_/b end 18349 t clear 18350 :clear 18351 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18352 t end 18353 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18354 :end' >>confcache 18355 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18356 if test -w "$cache_file"; then 18357 if test "x$cache_file" != "x/dev/null"; then 18358 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18359 $as_echo "$as_me: updating cache $cache_file" >&6;} 18360 if test ! -f "$cache_file" || test -h "$cache_file"; then 18361 cat confcache >"$cache_file" 18362 else 18363 case $cache_file in #( 18364 */* | ?:*) 18365 mv -f confcache "$cache_file"$$ && 18366 mv -f "$cache_file"$$ "$cache_file" ;; #( 18367 *) 18368 mv -f confcache "$cache_file" ;; 18369 esac 18370 fi 18371 fi 18372 else 18373 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18374 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18375 fi 18376 fi 18377 rm -f confcache 18378 18379 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18380 # Let make expand exec_prefix. 18381 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18382 18383 DEFS=-DHAVE_CONFIG_H 18384 18385 ac_libobjs= 18386 ac_ltlibobjs= 18387 U= 18388 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18389 # 1. Remove the extension, and $U if already installed. 18390 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18391 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18392 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18393 # will be set to the directory where LIBOBJS objects are built. 18394 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18395 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18396 done 18397 LIBOBJS=$ac_libobjs 18398 18399 LTLIBOBJS=$ac_ltlibobjs 18400 18401 18402 if test -n "$EXEEXT"; then 18403 am__EXEEXT_TRUE= 18404 am__EXEEXT_FALSE='#' 18405 else 18406 am__EXEEXT_TRUE='#' 18407 am__EXEEXT_FALSE= 18408 fi 18409 18410 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18411 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18412 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18413 fi 18414 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18415 as_fn_error $? "conditional \"AMDEP\" was never defined. 18416 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18417 fi 18418 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18419 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18420 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18421 fi 18422 if test -z "${HAVE_XEXTPROTO_71_TRUE}" && test -z "${HAVE_XEXTPROTO_71_FALSE}"; then 18423 as_fn_error $? "conditional \"HAVE_XEXTPROTO_71\" was never defined. 18424 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18425 fi 18426 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18427 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18428 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18429 fi 18430 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18431 as_fn_error $? "conditional \"XAA\" was never defined. 18432 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18433 fi 18434 18435 : "${CONFIG_STATUS=./config.status}" 18436 ac_write_fail=0 18437 ac_clean_files_save=$ac_clean_files 18438 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18439 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18440 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18441 as_write_fail=0 18442 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18443 #! $SHELL 18444 # Generated by $as_me. 18445 # Run this file to recreate the current configuration. 18446 # Compiler output produced by configure, useful for debugging 18447 # configure, is in config.log if it exists. 18448 18449 debug=false 18450 ac_cs_recheck=false 18451 ac_cs_silent=false 18452 18453 SHELL=\${CONFIG_SHELL-$SHELL} 18454 export SHELL 18455 _ASEOF 18456 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18457 ## -------------------- ## 18458 ## M4sh Initialization. ## 18459 ## -------------------- ## 18460 18461 # Be more Bourne compatible 18462 DUALCASE=1; export DUALCASE # for MKS sh 18463 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18464 emulate sh 18465 NULLCMD=: 18466 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18467 # is contrary to our usage. Disable this feature. 18468 alias -g '${1+"$@"}'='"$@"' 18469 setopt NO_GLOB_SUBST 18470 else 18471 case `(set -o) 2>/dev/null` in #( 18472 *posix*) : 18473 set -o posix ;; #( 18474 *) : 18475 ;; 18476 esac 18477 fi 18478 18479 18480 as_nl=' 18481 ' 18482 export as_nl 18483 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18484 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18485 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18486 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18487 # Prefer a ksh shell builtin over an external printf program on Solaris, 18488 # but without wasting forks for bash or zsh. 18489 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18490 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18491 as_echo='print -r --' 18492 as_echo_n='print -rn --' 18493 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18494 as_echo='printf %s\n' 18495 as_echo_n='printf %s' 18496 else 18497 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18498 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18499 as_echo_n='/usr/ucb/echo -n' 18500 else 18501 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18502 as_echo_n_body='eval 18503 arg=$1; 18504 case $arg in #( 18505 *"$as_nl"*) 18506 expr "X$arg" : "X\\(.*\\)$as_nl"; 18507 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18508 esac; 18509 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18510 ' 18511 export as_echo_n_body 18512 as_echo_n='sh -c $as_echo_n_body as_echo' 18513 fi 18514 export as_echo_body 18515 as_echo='sh -c $as_echo_body as_echo' 18516 fi 18517 18518 # The user is always right. 18519 if test "${PATH_SEPARATOR+set}" != set; then 18520 PATH_SEPARATOR=: 18521 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18522 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18523 PATH_SEPARATOR=';' 18524 } 18525 fi 18526 18527 18528 # IFS 18529 # We need space, tab and new line, in precisely that order. Quoting is 18530 # there to prevent editors from complaining about space-tab. 18531 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18532 # splitting by setting IFS to empty value.) 18533 IFS=" "" $as_nl" 18534 18535 # Find who we are. Look in the path if we contain no directory separator. 18536 as_myself= 18537 case $0 in #(( 18538 *[\\/]* ) as_myself=$0 ;; 18539 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18540 for as_dir in $PATH 18541 do 18542 IFS=$as_save_IFS 18543 test -z "$as_dir" && as_dir=. 18544 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18545 done 18546 IFS=$as_save_IFS 18547 18548 ;; 18549 esac 18550 # We did not find ourselves, most probably we were run as `sh COMMAND' 18551 # in which case we are not to be found in the path. 18552 if test "x$as_myself" = x; then 18553 as_myself=$0 18554 fi 18555 if test ! -f "$as_myself"; then 18556 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18557 exit 1 18558 fi 18559 18560 # Unset variables that we do not need and which cause bugs (e.g. in 18561 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18562 # suppresses any "Segmentation fault" message there. '((' could 18563 # trigger a bug in pdksh 5.2.14. 18564 for as_var in BASH_ENV ENV MAIL MAILPATH 18565 do eval test x\${$as_var+set} = xset \ 18566 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18567 done 18568 PS1='$ ' 18569 PS2='> ' 18570 PS4='+ ' 18571 18572 # NLS nuisances. 18573 LC_ALL=C 18574 export LC_ALL 18575 LANGUAGE=C 18576 export LANGUAGE 18577 18578 # CDPATH. 18579 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18580 18581 18582 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18583 # ---------------------------------------- 18584 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18585 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18586 # script with STATUS, using 1 if that was 0. 18587 as_fn_error () 18588 { 18589 as_status=$1; test $as_status -eq 0 && as_status=1 18590 if test "$4"; then 18591 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18592 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18593 fi 18594 $as_echo "$as_me: error: $2" >&2 18595 as_fn_exit $as_status 18596 } # as_fn_error 18597 18598 18599 # as_fn_set_status STATUS 18600 # ----------------------- 18601 # Set $? to STATUS, without forking. 18602 as_fn_set_status () 18603 { 18604 return $1 18605 } # as_fn_set_status 18606 18607 # as_fn_exit STATUS 18608 # ----------------- 18609 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18610 as_fn_exit () 18611 { 18612 set +e 18613 as_fn_set_status $1 18614 exit $1 18615 } # as_fn_exit 18616 18617 # as_fn_unset VAR 18618 # --------------- 18619 # Portably unset VAR. 18620 as_fn_unset () 18621 { 18622 { eval $1=; unset $1;} 18623 } 18624 as_unset=as_fn_unset 18625 # as_fn_append VAR VALUE 18626 # ---------------------- 18627 # Append the text in VALUE to the end of the definition contained in VAR. Take 18628 # advantage of any shell optimizations that allow amortized linear growth over 18629 # repeated appends, instead of the typical quadratic growth present in naive 18630 # implementations. 18631 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18632 eval 'as_fn_append () 18633 { 18634 eval $1+=\$2 18635 }' 18636 else 18637 as_fn_append () 18638 { 18639 eval $1=\$$1\$2 18640 } 18641 fi # as_fn_append 18642 18643 # as_fn_arith ARG... 18644 # ------------------ 18645 # Perform arithmetic evaluation on the ARGs, and store the result in the 18646 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18647 # must be portable across $(()) and expr. 18648 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18649 eval 'as_fn_arith () 18650 { 18651 as_val=$(( $* )) 18652 }' 18653 else 18654 as_fn_arith () 18655 { 18656 as_val=`expr "$@" || test $? -eq 1` 18657 } 18658 fi # as_fn_arith 18659 18660 18661 if expr a : '\(a\)' >/dev/null 2>&1 && 18662 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18663 as_expr=expr 18664 else 18665 as_expr=false 18666 fi 18667 18668 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18669 as_basename=basename 18670 else 18671 as_basename=false 18672 fi 18673 18674 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18675 as_dirname=dirname 18676 else 18677 as_dirname=false 18678 fi 18679 18680 as_me=`$as_basename -- "$0" || 18681 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18682 X"$0" : 'X\(//\)$' \| \ 18683 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18684 $as_echo X/"$0" | 18685 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18686 s//\1/ 18687 q 18688 } 18689 /^X\/\(\/\/\)$/{ 18690 s//\1/ 18691 q 18692 } 18693 /^X\/\(\/\).*/{ 18694 s//\1/ 18695 q 18696 } 18697 s/.*/./; q'` 18698 18699 # Avoid depending upon Character Ranges. 18700 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18701 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18702 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18703 as_cr_digits='0123456789' 18704 as_cr_alnum=$as_cr_Letters$as_cr_digits 18705 18706 ECHO_C= ECHO_N= ECHO_T= 18707 case `echo -n x` in #((((( 18708 -n*) 18709 case `echo 'xy\c'` in 18710 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18711 xy) ECHO_C='\c';; 18712 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18713 ECHO_T=' ';; 18714 esac;; 18715 *) 18716 ECHO_N='-n';; 18717 esac 18718 18719 rm -f conf$$ conf$$.exe conf$$.file 18720 if test -d conf$$.dir; then 18721 rm -f conf$$.dir/conf$$.file 18722 else 18723 rm -f conf$$.dir 18724 mkdir conf$$.dir 2>/dev/null 18725 fi 18726 if (echo >conf$$.file) 2>/dev/null; then 18727 if ln -s conf$$.file conf$$ 2>/dev/null; then 18728 as_ln_s='ln -s' 18729 # ... but there are two gotchas: 18730 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18731 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18732 # In both cases, we have to default to `cp -p'. 18733 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18734 as_ln_s='cp -p' 18735 elif ln conf$$.file conf$$ 2>/dev/null; then 18736 as_ln_s=ln 18737 else 18738 as_ln_s='cp -p' 18739 fi 18740 else 18741 as_ln_s='cp -p' 18742 fi 18743 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18744 rmdir conf$$.dir 2>/dev/null 18745 18746 18747 # as_fn_mkdir_p 18748 # ------------- 18749 # Create "$as_dir" as a directory, including parents if necessary. 18750 as_fn_mkdir_p () 18751 { 18752 18753 case $as_dir in #( 18754 -*) as_dir=./$as_dir;; 18755 esac 18756 test -d "$as_dir" || eval $as_mkdir_p || { 18757 as_dirs= 18758 while :; do 18759 case $as_dir in #( 18760 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18761 *) as_qdir=$as_dir;; 18762 esac 18763 as_dirs="'$as_qdir' $as_dirs" 18764 as_dir=`$as_dirname -- "$as_dir" || 18765 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18766 X"$as_dir" : 'X\(//\)[^/]' \| \ 18767 X"$as_dir" : 'X\(//\)$' \| \ 18768 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18769 $as_echo X"$as_dir" | 18770 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18771 s//\1/ 18772 q 18773 } 18774 /^X\(\/\/\)[^/].*/{ 18775 s//\1/ 18776 q 18777 } 18778 /^X\(\/\/\)$/{ 18779 s//\1/ 18780 q 18781 } 18782 /^X\(\/\).*/{ 18783 s//\1/ 18784 q 18785 } 18786 s/.*/./; q'` 18787 test -d "$as_dir" && break 18788 done 18789 test -z "$as_dirs" || eval "mkdir $as_dirs" 18790 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18791 18792 18793 } # as_fn_mkdir_p 18794 if mkdir -p . 2>/dev/null; then 18795 as_mkdir_p='mkdir -p "$as_dir"' 18796 else 18797 test -d ./-p && rmdir ./-p 18798 as_mkdir_p=false 18799 fi 18800 18801 if test -x / >/dev/null 2>&1; then 18802 as_test_x='test -x' 18803 else 18804 if ls -dL / >/dev/null 2>&1; then 18805 as_ls_L_option=L 18806 else 18807 as_ls_L_option= 18808 fi 18809 as_test_x=' 18810 eval sh -c '\'' 18811 if test -d "$1"; then 18812 test -d "$1/."; 18813 else 18814 case $1 in #( 18815 -*)set "./$1";; 18816 esac; 18817 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18818 ???[sx]*):;;*)false;;esac;fi 18819 '\'' sh 18820 ' 18821 fi 18822 as_executable_p=$as_test_x 18823 18824 # Sed expression to map a string onto a valid CPP name. 18825 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18826 18827 # Sed expression to map a string onto a valid variable name. 18828 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18829 18830 18831 exec 6>&1 18832 ## ----------------------------------- ## 18833 ## Main body of $CONFIG_STATUS script. ## 18834 ## ----------------------------------- ## 18835 _ASEOF 18836 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18837 18838 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18839 # Save the log message, to keep $0 and so on meaningful, and to 18840 # report actual input values of CONFIG_FILES etc. instead of their 18841 # values after options handling. 18842 ac_log=" 18843 This file was extended by xf86-video-tga $as_me 1.2.2, which was 18844 generated by GNU Autoconf 2.68. Invocation command line was 18845 18846 CONFIG_FILES = $CONFIG_FILES 18847 CONFIG_HEADERS = $CONFIG_HEADERS 18848 CONFIG_LINKS = $CONFIG_LINKS 18849 CONFIG_COMMANDS = $CONFIG_COMMANDS 18850 $ $0 $@ 18851 18852 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18853 " 18854 18855 _ACEOF 18856 18857 case $ac_config_files in *" 18858 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18859 esac 18860 18861 case $ac_config_headers in *" 18862 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18863 esac 18864 18865 18866 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18867 # Files that config.status was made for. 18868 config_files="$ac_config_files" 18869 config_headers="$ac_config_headers" 18870 config_commands="$ac_config_commands" 18871 18872 _ACEOF 18873 18874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18875 ac_cs_usage="\ 18876 \`$as_me' instantiates files and other configuration actions 18877 from templates according to the current configuration. Unless the files 18878 and actions are specified as TAGs, all are instantiated by default. 18879 18880 Usage: $0 [OPTION]... [TAG]... 18881 18882 -h, --help print this help, then exit 18883 -V, --version print version number and configuration settings, then exit 18884 --config print configuration, then exit 18885 -q, --quiet, --silent 18886 do not print progress messages 18887 -d, --debug don't remove temporary files 18888 --recheck update $as_me by reconfiguring in the same conditions 18889 --file=FILE[:TEMPLATE] 18890 instantiate the configuration file FILE 18891 --header=FILE[:TEMPLATE] 18892 instantiate the configuration header FILE 18893 18894 Configuration files: 18895 $config_files 18896 18897 Configuration headers: 18898 $config_headers 18899 18900 Configuration commands: 18901 $config_commands 18902 18903 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18904 18905 _ACEOF 18906 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18907 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18908 ac_cs_version="\\ 18909 xf86-video-tga config.status 1.2.2 18910 configured by $0, generated by GNU Autoconf 2.68, 18911 with options \\"\$ac_cs_config\\" 18912 18913 Copyright (C) 2010 Free Software Foundation, Inc. 18914 This config.status script is free software; the Free Software Foundation 18915 gives unlimited permission to copy, distribute and modify it." 18916 18917 ac_pwd='$ac_pwd' 18918 srcdir='$srcdir' 18919 INSTALL='$INSTALL' 18920 MKDIR_P='$MKDIR_P' 18921 AWK='$AWK' 18922 test -n "\$AWK" || AWK=awk 18923 _ACEOF 18924 18925 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18926 # The default lists apply if the user does not specify any file. 18927 ac_need_defaults=: 18928 while test $# != 0 18929 do 18930 case $1 in 18931 --*=?*) 18932 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18933 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18934 ac_shift=: 18935 ;; 18936 --*=) 18937 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18938 ac_optarg= 18939 ac_shift=: 18940 ;; 18941 *) 18942 ac_option=$1 18943 ac_optarg=$2 18944 ac_shift=shift 18945 ;; 18946 esac 18947 18948 case $ac_option in 18949 # Handling of the options. 18950 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18951 ac_cs_recheck=: ;; 18952 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18953 $as_echo "$ac_cs_version"; exit ;; 18954 --config | --confi | --conf | --con | --co | --c ) 18955 $as_echo "$ac_cs_config"; exit ;; 18956 --debug | --debu | --deb | --de | --d | -d ) 18957 debug=: ;; 18958 --file | --fil | --fi | --f ) 18959 $ac_shift 18960 case $ac_optarg in 18961 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18962 '') as_fn_error $? "missing file argument" ;; 18963 esac 18964 as_fn_append CONFIG_FILES " '$ac_optarg'" 18965 ac_need_defaults=false;; 18966 --header | --heade | --head | --hea ) 18967 $ac_shift 18968 case $ac_optarg in 18969 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18970 esac 18971 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18972 ac_need_defaults=false;; 18973 --he | --h) 18974 # Conflict between --help and --header 18975 as_fn_error $? "ambiguous option: \`$1' 18976 Try \`$0 --help' for more information.";; 18977 --help | --hel | -h ) 18978 $as_echo "$ac_cs_usage"; exit ;; 18979 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18980 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18981 ac_cs_silent=: ;; 18982 18983 # This is an error. 18984 -*) as_fn_error $? "unrecognized option: \`$1' 18985 Try \`$0 --help' for more information." ;; 18986 18987 *) as_fn_append ac_config_targets " $1" 18988 ac_need_defaults=false ;; 18989 18990 esac 18991 shift 18992 done 18993 18994 ac_configure_extra_args= 18995 18996 if $ac_cs_silent; then 18997 exec 6>/dev/null 18998 ac_configure_extra_args="$ac_configure_extra_args --silent" 18999 fi 19000 19001 _ACEOF 19002 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19003 if \$ac_cs_recheck; then 19004 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19005 shift 19006 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19007 CONFIG_SHELL='$SHELL' 19008 export CONFIG_SHELL 19009 exec "\$@" 19010 fi 19011 19012 _ACEOF 19013 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19014 exec 5>>config.log 19015 { 19016 echo 19017 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19018 ## Running $as_me. ## 19019 _ASBOX 19020 $as_echo "$ac_log" 19021 } >&5 19022 19023 _ACEOF 19024 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19025 # 19026 # INIT-COMMANDS 19027 # 19028 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19029 19030 19031 # The HP-UX ksh and POSIX shell print the target directory to stdout 19032 # if CDPATH is set. 19033 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19034 19035 sed_quote_subst='$sed_quote_subst' 19036 double_quote_subst='$double_quote_subst' 19037 delay_variable_subst='$delay_variable_subst' 19038 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19039 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19040 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19041 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19042 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19043 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19044 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19045 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19046 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19047 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19048 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19049 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19050 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19051 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19052 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19053 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19054 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19055 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19056 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19057 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19058 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19059 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19060 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19061 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19062 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19063 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19064 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19065 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19066 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19067 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19068 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19069 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19070 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19071 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19072 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19073 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19074 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19075 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19076 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19077 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19078 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19079 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19080 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19081 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19082 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19083 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19084 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19085 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19086 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19087 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19088 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19089 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19090 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19091 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19092 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19093 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19094 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"`' 19095 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19096 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19097 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19098 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19099 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19100 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19101 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19102 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19103 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19104 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19105 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19106 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19107 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19108 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19109 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19110 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19111 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19112 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19113 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19114 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19115 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19116 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19117 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19118 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19119 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19120 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19121 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19122 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19123 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19124 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19125 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19126 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19127 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19128 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19129 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19130 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19131 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19132 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19133 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19134 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19135 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19136 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19137 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19138 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19139 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19140 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19141 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19142 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19143 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19144 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19145 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19146 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19147 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19148 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19149 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19150 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19151 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19152 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19153 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19154 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19155 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19156 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19157 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19158 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19159 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19160 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19161 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19162 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19163 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19164 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19165 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19166 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19167 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19168 19169 LTCC='$LTCC' 19170 LTCFLAGS='$LTCFLAGS' 19171 compiler='$compiler_DEFAULT' 19172 19173 # A function that is used when there is no print builtin or printf. 19174 func_fallback_echo () 19175 { 19176 eval 'cat <<_LTECHO_EOF 19177 \$1 19178 _LTECHO_EOF' 19179 } 19180 19181 # Quote evaled strings. 19182 for var in SHELL \ 19183 ECHO \ 19184 PATH_SEPARATOR \ 19185 SED \ 19186 GREP \ 19187 EGREP \ 19188 FGREP \ 19189 LD \ 19190 NM \ 19191 LN_S \ 19192 lt_SP2NL \ 19193 lt_NL2SP \ 19194 reload_flag \ 19195 OBJDUMP \ 19196 deplibs_check_method \ 19197 file_magic_cmd \ 19198 file_magic_glob \ 19199 want_nocaseglob \ 19200 DLLTOOL \ 19201 sharedlib_from_linklib_cmd \ 19202 AR \ 19203 AR_FLAGS \ 19204 archiver_list_spec \ 19205 STRIP \ 19206 RANLIB \ 19207 CC \ 19208 CFLAGS \ 19209 compiler \ 19210 lt_cv_sys_global_symbol_pipe \ 19211 lt_cv_sys_global_symbol_to_cdecl \ 19212 lt_cv_sys_global_symbol_to_c_name_address \ 19213 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19214 nm_file_list_spec \ 19215 lt_prog_compiler_no_builtin_flag \ 19216 lt_prog_compiler_pic \ 19217 lt_prog_compiler_wl \ 19218 lt_prog_compiler_static \ 19219 lt_cv_prog_compiler_c_o \ 19220 need_locks \ 19221 MANIFEST_TOOL \ 19222 DSYMUTIL \ 19223 NMEDIT \ 19224 LIPO \ 19225 OTOOL \ 19226 OTOOL64 \ 19227 shrext_cmds \ 19228 export_dynamic_flag_spec \ 19229 whole_archive_flag_spec \ 19230 compiler_needs_object \ 19231 with_gnu_ld \ 19232 allow_undefined_flag \ 19233 no_undefined_flag \ 19234 hardcode_libdir_flag_spec \ 19235 hardcode_libdir_separator \ 19236 exclude_expsyms \ 19237 include_expsyms \ 19238 file_list_spec \ 19239 variables_saved_for_relink \ 19240 libname_spec \ 19241 library_names_spec \ 19242 soname_spec \ 19243 install_override_mode \ 19244 finish_eval \ 19245 old_striplib \ 19246 striplib; do 19247 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19248 *[\\\\\\\`\\"\\\$]*) 19249 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19250 ;; 19251 *) 19252 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19253 ;; 19254 esac 19255 done 19256 19257 # Double-quote double-evaled strings. 19258 for var in reload_cmds \ 19259 old_postinstall_cmds \ 19260 old_postuninstall_cmds \ 19261 old_archive_cmds \ 19262 extract_expsyms_cmds \ 19263 old_archive_from_new_cmds \ 19264 old_archive_from_expsyms_cmds \ 19265 archive_cmds \ 19266 archive_expsym_cmds \ 19267 module_cmds \ 19268 module_expsym_cmds \ 19269 export_symbols_cmds \ 19270 prelink_cmds \ 19271 postlink_cmds \ 19272 postinstall_cmds \ 19273 postuninstall_cmds \ 19274 finish_cmds \ 19275 sys_lib_search_path_spec \ 19276 sys_lib_dlsearch_path_spec; do 19277 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19278 *[\\\\\\\`\\"\\\$]*) 19279 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19280 ;; 19281 *) 19282 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19283 ;; 19284 esac 19285 done 19286 19287 ac_aux_dir='$ac_aux_dir' 19288 xsi_shell='$xsi_shell' 19289 lt_shell_append='$lt_shell_append' 19290 19291 # See if we are running on zsh, and set the options which allow our 19292 # commands through without removal of \ escapes INIT. 19293 if test -n "\${ZSH_VERSION+set}" ; then 19294 setopt NO_GLOB_SUBST 19295 fi 19296 19297 19298 PACKAGE='$PACKAGE' 19299 VERSION='$VERSION' 19300 TIMESTAMP='$TIMESTAMP' 19301 RM='$RM' 19302 ofile='$ofile' 19303 19304 19305 19306 19307 _ACEOF 19308 19309 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19310 19311 # Handling of arguments. 19312 for ac_config_target in $ac_config_targets 19313 do 19314 case $ac_config_target in 19315 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19316 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19317 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19318 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19319 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19320 19321 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19322 esac 19323 done 19324 19325 19326 # If the user did not use the arguments to specify the items to instantiate, 19327 # then the envvar interface is used. Set only those that are not. 19328 # We use the long form for the default assignment because of an extremely 19329 # bizarre bug on SunOS 4.1.3. 19330 if $ac_need_defaults; then 19331 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19332 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19333 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19334 fi 19335 19336 # Have a temporary directory for convenience. Make it in the build tree 19337 # simply because there is no reason against having it here, and in addition, 19338 # creating and moving files from /tmp can sometimes cause problems. 19339 # Hook for its removal unless debugging. 19340 # Note that there is a small window in which the directory will not be cleaned: 19341 # after its creation but before its name has been assigned to `$tmp'. 19342 $debug || 19343 { 19344 tmp= ac_tmp= 19345 trap 'exit_status=$? 19346 : "${ac_tmp:=$tmp}" 19347 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19348 ' 0 19349 trap 'as_fn_exit 1' 1 2 13 15 19350 } 19351 # Create a (secure) tmp directory for tmp files. 19352 19353 { 19354 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19355 test -d "$tmp" 19356 } || 19357 { 19358 tmp=./conf$$-$RANDOM 19359 (umask 077 && mkdir "$tmp") 19360 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19361 ac_tmp=$tmp 19362 19363 # Set up the scripts for CONFIG_FILES section. 19364 # No need to generate them if there are no CONFIG_FILES. 19365 # This happens for instance with `./config.status config.h'. 19366 if test -n "$CONFIG_FILES"; then 19367 19368 19369 ac_cr=`echo X | tr X '\015'` 19370 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19371 # But we know of no other shell where ac_cr would be empty at this 19372 # point, so we can use a bashism as a fallback. 19373 if test "x$ac_cr" = x; then 19374 eval ac_cr=\$\'\\r\' 19375 fi 19376 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19377 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19378 ac_cs_awk_cr='\\r' 19379 else 19380 ac_cs_awk_cr=$ac_cr 19381 fi 19382 19383 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19384 _ACEOF 19385 19386 19387 { 19388 echo "cat >conf$$subs.awk <<_ACEOF" && 19389 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19390 echo "_ACEOF" 19391 } >conf$$subs.sh || 19392 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19393 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19394 ac_delim='%!_!# ' 19395 for ac_last_try in false false false false false :; do 19396 . ./conf$$subs.sh || 19397 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19398 19399 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19400 if test $ac_delim_n = $ac_delim_num; then 19401 break 19402 elif $ac_last_try; then 19403 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19404 else 19405 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19406 fi 19407 done 19408 rm -f conf$$subs.sh 19409 19410 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19411 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19412 _ACEOF 19413 sed -n ' 19414 h 19415 s/^/S["/; s/!.*/"]=/ 19416 p 19417 g 19418 s/^[^!]*!// 19419 :repl 19420 t repl 19421 s/'"$ac_delim"'$// 19422 t delim 19423 :nl 19424 h 19425 s/\(.\{148\}\)..*/\1/ 19426 t more1 19427 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19428 p 19429 n 19430 b repl 19431 :more1 19432 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19433 p 19434 g 19435 s/.\{148\}// 19436 t nl 19437 :delim 19438 h 19439 s/\(.\{148\}\)..*/\1/ 19440 t more2 19441 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19442 p 19443 b 19444 :more2 19445 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19446 p 19447 g 19448 s/.\{148\}// 19449 t delim 19450 ' <conf$$subs.awk | sed ' 19451 /^[^""]/{ 19452 N 19453 s/\n// 19454 } 19455 ' >>$CONFIG_STATUS || ac_write_fail=1 19456 rm -f conf$$subs.awk 19457 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19458 _ACAWK 19459 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19460 for (key in S) S_is_set[key] = 1 19461 FS = "" 19462 19463 } 19464 { 19465 line = $ 0 19466 nfields = split(line, field, "@") 19467 substed = 0 19468 len = length(field[1]) 19469 for (i = 2; i < nfields; i++) { 19470 key = field[i] 19471 keylen = length(key) 19472 if (S_is_set[key]) { 19473 value = S[key] 19474 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19475 len += length(value) + length(field[++i]) 19476 substed = 1 19477 } else 19478 len += 1 + keylen 19479 } 19480 19481 print line 19482 } 19483 19484 _ACAWK 19485 _ACEOF 19486 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19487 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19488 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19489 else 19490 cat 19491 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19492 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19493 _ACEOF 19494 19495 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19496 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19497 # trailing colons and then remove the whole line if VPATH becomes empty 19498 # (actually we leave an empty line to preserve line numbers). 19499 if test "x$srcdir" = x.; then 19500 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19501 h 19502 s/// 19503 s/^/:/ 19504 s/[ ]*$/:/ 19505 s/:\$(srcdir):/:/g 19506 s/:\${srcdir}:/:/g 19507 s/:@srcdir@:/:/g 19508 s/^:*// 19509 s/:*$// 19510 x 19511 s/\(=[ ]*\).*/\1/ 19512 G 19513 s/\n// 19514 s/^[^=]*=[ ]*$// 19515 }' 19516 fi 19517 19518 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19519 fi # test -n "$CONFIG_FILES" 19520 19521 # Set up the scripts for CONFIG_HEADERS section. 19522 # No need to generate them if there are no CONFIG_HEADERS. 19523 # This happens for instance with `./config.status Makefile'. 19524 if test -n "$CONFIG_HEADERS"; then 19525 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19526 BEGIN { 19527 _ACEOF 19528 19529 # Transform confdefs.h into an awk script `defines.awk', embedded as 19530 # here-document in config.status, that substitutes the proper values into 19531 # config.h.in to produce config.h. 19532 19533 # Create a delimiter string that does not exist in confdefs.h, to ease 19534 # handling of long lines. 19535 ac_delim='%!_!# ' 19536 for ac_last_try in false false :; do 19537 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19538 if test -z "$ac_tt"; then 19539 break 19540 elif $ac_last_try; then 19541 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19542 else 19543 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19544 fi 19545 done 19546 19547 # For the awk script, D is an array of macro values keyed by name, 19548 # likewise P contains macro parameters if any. Preserve backslash 19549 # newline sequences. 19550 19551 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19552 sed -n ' 19553 s/.\{148\}/&'"$ac_delim"'/g 19554 t rset 19555 :rset 19556 s/^[ ]*#[ ]*define[ ][ ]*/ / 19557 t def 19558 d 19559 :def 19560 s/\\$// 19561 t bsnl 19562 s/["\\]/\\&/g 19563 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19564 D["\1"]=" \3"/p 19565 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19566 d 19567 :bsnl 19568 s/["\\]/\\&/g 19569 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19570 D["\1"]=" \3\\\\\\n"\\/p 19571 t cont 19572 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19573 t cont 19574 d 19575 :cont 19576 n 19577 s/.\{148\}/&'"$ac_delim"'/g 19578 t clear 19579 :clear 19580 s/\\$// 19581 t bsnlc 19582 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19583 d 19584 :bsnlc 19585 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19586 b cont 19587 ' <confdefs.h | sed ' 19588 s/'"$ac_delim"'/"\\\ 19589 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19590 19591 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19592 for (key in D) D_is_set[key] = 1 19593 FS = "" 19594 } 19595 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19596 line = \$ 0 19597 split(line, arg, " ") 19598 if (arg[1] == "#") { 19599 defundef = arg[2] 19600 mac1 = arg[3] 19601 } else { 19602 defundef = substr(arg[1], 2) 19603 mac1 = arg[2] 19604 } 19605 split(mac1, mac2, "(") #) 19606 macro = mac2[1] 19607 prefix = substr(line, 1, index(line, defundef) - 1) 19608 if (D_is_set[macro]) { 19609 # Preserve the white space surrounding the "#". 19610 print prefix "define", macro P[macro] D[macro] 19611 next 19612 } else { 19613 # Replace #undef with comments. This is necessary, for example, 19614 # in the case of _POSIX_SOURCE, which is predefined and required 19615 # on some systems where configure will not decide to define it. 19616 if (defundef == "undef") { 19617 print "/*", prefix defundef, macro, "*/" 19618 next 19619 } 19620 } 19621 } 19622 { print } 19623 _ACAWK 19624 _ACEOF 19625 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19626 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19627 fi # test -n "$CONFIG_HEADERS" 19628 19629 19630 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19631 shift 19632 for ac_tag 19633 do 19634 case $ac_tag in 19635 :[FHLC]) ac_mode=$ac_tag; continue;; 19636 esac 19637 case $ac_mode$ac_tag in 19638 :[FHL]*:*);; 19639 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19640 :[FH]-) ac_tag=-:-;; 19641 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19642 esac 19643 ac_save_IFS=$IFS 19644 IFS=: 19645 set x $ac_tag 19646 IFS=$ac_save_IFS 19647 shift 19648 ac_file=$1 19649 shift 19650 19651 case $ac_mode in 19652 :L) ac_source=$1;; 19653 :[FH]) 19654 ac_file_inputs= 19655 for ac_f 19656 do 19657 case $ac_f in 19658 -) ac_f="$ac_tmp/stdin";; 19659 *) # Look for the file first in the build tree, then in the source tree 19660 # (if the path is not absolute). The absolute path cannot be DOS-style, 19661 # because $ac_f cannot contain `:'. 19662 test -f "$ac_f" || 19663 case $ac_f in 19664 [\\/$]*) false;; 19665 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19666 esac || 19667 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19668 esac 19669 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19670 as_fn_append ac_file_inputs " '$ac_f'" 19671 done 19672 19673 # Let's still pretend it is `configure' which instantiates (i.e., don't 19674 # use $as_me), people would be surprised to read: 19675 # /* config.h. Generated by config.status. */ 19676 configure_input='Generated from '` 19677 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19678 `' by configure.' 19679 if test x"$ac_file" != x-; then 19680 configure_input="$ac_file. $configure_input" 19681 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19682 $as_echo "$as_me: creating $ac_file" >&6;} 19683 fi 19684 # Neutralize special characters interpreted by sed in replacement strings. 19685 case $configure_input in #( 19686 *\&* | *\|* | *\\* ) 19687 ac_sed_conf_input=`$as_echo "$configure_input" | 19688 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19689 *) ac_sed_conf_input=$configure_input;; 19690 esac 19691 19692 case $ac_tag in 19693 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19694 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19695 esac 19696 ;; 19697 esac 19698 19699 ac_dir=`$as_dirname -- "$ac_file" || 19700 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19701 X"$ac_file" : 'X\(//\)[^/]' \| \ 19702 X"$ac_file" : 'X\(//\)$' \| \ 19703 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19704 $as_echo X"$ac_file" | 19705 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19706 s//\1/ 19707 q 19708 } 19709 /^X\(\/\/\)[^/].*/{ 19710 s//\1/ 19711 q 19712 } 19713 /^X\(\/\/\)$/{ 19714 s//\1/ 19715 q 19716 } 19717 /^X\(\/\).*/{ 19718 s//\1/ 19719 q 19720 } 19721 s/.*/./; q'` 19722 as_dir="$ac_dir"; as_fn_mkdir_p 19723 ac_builddir=. 19724 19725 case "$ac_dir" in 19726 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19727 *) 19728 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19729 # A ".." for each directory in $ac_dir_suffix. 19730 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19731 case $ac_top_builddir_sub in 19732 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19733 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19734 esac ;; 19735 esac 19736 ac_abs_top_builddir=$ac_pwd 19737 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19738 # for backward compatibility: 19739 ac_top_builddir=$ac_top_build_prefix 19740 19741 case $srcdir in 19742 .) # We are building in place. 19743 ac_srcdir=. 19744 ac_top_srcdir=$ac_top_builddir_sub 19745 ac_abs_top_srcdir=$ac_pwd ;; 19746 [\\/]* | ?:[\\/]* ) # Absolute name. 19747 ac_srcdir=$srcdir$ac_dir_suffix; 19748 ac_top_srcdir=$srcdir 19749 ac_abs_top_srcdir=$srcdir ;; 19750 *) # Relative name. 19751 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19752 ac_top_srcdir=$ac_top_build_prefix$srcdir 19753 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19754 esac 19755 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19756 19757 19758 case $ac_mode in 19759 :F) 19760 # 19761 # CONFIG_FILE 19762 # 19763 19764 case $INSTALL in 19765 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19766 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19767 esac 19768 ac_MKDIR_P=$MKDIR_P 19769 case $MKDIR_P in 19770 [\\/$]* | ?:[\\/]* ) ;; 19771 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19772 esac 19773 _ACEOF 19774 19775 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19776 # If the template does not know about datarootdir, expand it. 19777 # FIXME: This hack should be removed a few years after 2.60. 19778 ac_datarootdir_hack=; ac_datarootdir_seen= 19779 ac_sed_dataroot=' 19780 /datarootdir/ { 19781 p 19782 q 19783 } 19784 /@datadir@/p 19785 /@docdir@/p 19786 /@infodir@/p 19787 /@localedir@/p 19788 /@mandir@/p' 19789 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19790 *datarootdir*) ac_datarootdir_seen=yes;; 19791 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19792 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19793 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19794 _ACEOF 19795 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19796 ac_datarootdir_hack=' 19797 s&@datadir@&$datadir&g 19798 s&@docdir@&$docdir&g 19799 s&@infodir@&$infodir&g 19800 s&@localedir@&$localedir&g 19801 s&@mandir@&$mandir&g 19802 s&\\\${datarootdir}&$datarootdir&g' ;; 19803 esac 19804 _ACEOF 19805 19806 # Neutralize VPATH when `$srcdir' = `.'. 19807 # Shell code in configure.ac might set extrasub. 19808 # FIXME: do we really want to maintain this feature? 19809 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19810 ac_sed_extra="$ac_vpsub 19811 $extrasub 19812 _ACEOF 19813 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19814 :t 19815 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19816 s|@configure_input@|$ac_sed_conf_input|;t t 19817 s&@top_builddir@&$ac_top_builddir_sub&;t t 19818 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19819 s&@srcdir@&$ac_srcdir&;t t 19820 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19821 s&@top_srcdir@&$ac_top_srcdir&;t t 19822 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19823 s&@builddir@&$ac_builddir&;t t 19824 s&@abs_builddir@&$ac_abs_builddir&;t t 19825 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19826 s&@INSTALL@&$ac_INSTALL&;t t 19827 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19828 $ac_datarootdir_hack 19829 " 19830 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19831 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19832 19833 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19834 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19835 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19836 "$ac_tmp/out"`; test -z "$ac_out"; } && 19837 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19838 which seems to be undefined. Please make sure it is defined" >&5 19839 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19840 which seems to be undefined. Please make sure it is defined" >&2;} 19841 19842 rm -f "$ac_tmp/stdin" 19843 case $ac_file in 19844 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19845 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19846 esac \ 19847 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19848 ;; 19849 :H) 19850 # 19851 # CONFIG_HEADER 19852 # 19853 if test x"$ac_file" != x-; then 19854 { 19855 $as_echo "/* $configure_input */" \ 19856 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19857 } >"$ac_tmp/config.h" \ 19858 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19859 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19860 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19861 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19862 else 19863 rm -f "$ac_file" 19864 mv "$ac_tmp/config.h" "$ac_file" \ 19865 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19866 fi 19867 else 19868 $as_echo "/* $configure_input */" \ 19869 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19870 || as_fn_error $? "could not create -" "$LINENO" 5 19871 fi 19872 # Compute "$ac_file"'s index in $config_headers. 19873 _am_arg="$ac_file" 19874 _am_stamp_count=1 19875 for _am_header in $config_headers :; do 19876 case $_am_header in 19877 $_am_arg | $_am_arg:* ) 19878 break ;; 19879 * ) 19880 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19881 esac 19882 done 19883 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19884 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19885 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19886 X"$_am_arg" : 'X\(//\)$' \| \ 19887 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19888 $as_echo X"$_am_arg" | 19889 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19890 s//\1/ 19891 q 19892 } 19893 /^X\(\/\/\)[^/].*/{ 19894 s//\1/ 19895 q 19896 } 19897 /^X\(\/\/\)$/{ 19898 s//\1/ 19899 q 19900 } 19901 /^X\(\/\).*/{ 19902 s//\1/ 19903 q 19904 } 19905 s/.*/./; q'`/stamp-h$_am_stamp_count 19906 ;; 19907 19908 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19909 $as_echo "$as_me: executing $ac_file commands" >&6;} 19910 ;; 19911 esac 19912 19913 19914 case $ac_file$ac_mode in 19915 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19916 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19917 # are listed without --file. Let's play safe and only enable the eval 19918 # if we detect the quoting. 19919 case $CONFIG_FILES in 19920 *\'*) eval set x "$CONFIG_FILES" ;; 19921 *) set x $CONFIG_FILES ;; 19922 esac 19923 shift 19924 for mf 19925 do 19926 # Strip MF so we end up with the name of the file. 19927 mf=`echo "$mf" | sed -e 's/:.*$//'` 19928 # Check whether this is an Automake generated Makefile or not. 19929 # We used to match only the files named `Makefile.in', but 19930 # some people rename them; so instead we look at the file content. 19931 # Grep'ing the first line is not enough: some people post-process 19932 # each Makefile.in and add a new line on top of each file to say so. 19933 # Grep'ing the whole file is not good either: AIX grep has a line 19934 # limit of 2048, but all sed's we know have understand at least 4000. 19935 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19936 dirpart=`$as_dirname -- "$mf" || 19937 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19938 X"$mf" : 'X\(//\)[^/]' \| \ 19939 X"$mf" : 'X\(//\)$' \| \ 19940 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19941 $as_echo X"$mf" | 19942 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19943 s//\1/ 19944 q 19945 } 19946 /^X\(\/\/\)[^/].*/{ 19947 s//\1/ 19948 q 19949 } 19950 /^X\(\/\/\)$/{ 19951 s//\1/ 19952 q 19953 } 19954 /^X\(\/\).*/{ 19955 s//\1/ 19956 q 19957 } 19958 s/.*/./; q'` 19959 else 19960 continue 19961 fi 19962 # Extract the definition of DEPDIR, am__include, and am__quote 19963 # from the Makefile without running `make'. 19964 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19965 test -z "$DEPDIR" && continue 19966 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19967 test -z "am__include" && continue 19968 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19969 # When using ansi2knr, U may be empty or an underscore; expand it 19970 U=`sed -n 's/^U = //p' < "$mf"` 19971 # Find all dependency output files, they are included files with 19972 # $(DEPDIR) in their names. We invoke sed twice because it is the 19973 # simplest approach to changing $(DEPDIR) to its actual value in the 19974 # expansion. 19975 for file in `sed -n " 19976 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19977 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19978 # Make sure the directory exists. 19979 test -f "$dirpart/$file" && continue 19980 fdir=`$as_dirname -- "$file" || 19981 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19982 X"$file" : 'X\(//\)[^/]' \| \ 19983 X"$file" : 'X\(//\)$' \| \ 19984 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19985 $as_echo X"$file" | 19986 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19987 s//\1/ 19988 q 19989 } 19990 /^X\(\/\/\)[^/].*/{ 19991 s//\1/ 19992 q 19993 } 19994 /^X\(\/\/\)$/{ 19995 s//\1/ 19996 q 19997 } 19998 /^X\(\/\).*/{ 19999 s//\1/ 20000 q 20001 } 20002 s/.*/./; q'` 20003 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20004 # echo "creating $dirpart/$file" 20005 echo '# dummy' > "$dirpart/$file" 20006 done 20007 done 20008 } 20009 ;; 20010 "libtool":C) 20011 20012 # See if we are running on zsh, and set the options which allow our 20013 # commands through without removal of \ escapes. 20014 if test -n "${ZSH_VERSION+set}" ; then 20015 setopt NO_GLOB_SUBST 20016 fi 20017 20018 cfgfile="${ofile}T" 20019 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20020 $RM "$cfgfile" 20021 20022 cat <<_LT_EOF >> "$cfgfile" 20023 #! $SHELL 20024 20025 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20026 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20027 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20028 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20029 # 20030 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20031 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 20032 # Foundation, Inc. 20033 # Written by Gordon Matzigkeit, 1996 20034 # 20035 # This file is part of GNU Libtool. 20036 # 20037 # GNU Libtool is free software; you can redistribute it and/or 20038 # modify it under the terms of the GNU General Public License as 20039 # published by the Free Software Foundation; either version 2 of 20040 # the License, or (at your option) any later version. 20041 # 20042 # As a special exception to the GNU General Public License, 20043 # if you distribute this file as part of a program or library that 20044 # is built using GNU Libtool, you may include this file under the 20045 # same distribution terms that you use for the rest of that program. 20046 # 20047 # GNU Libtool is distributed in the hope that it will be useful, 20048 # but WITHOUT ANY WARRANTY; without even the implied warranty of 20049 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20050 # GNU General Public License for more details. 20051 # 20052 # You should have received a copy of the GNU General Public License 20053 # along with GNU Libtool; see the file COPYING. If not, a copy 20054 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20055 # obtained by writing to the Free Software Foundation, Inc., 20056 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20057 20058 20059 # The names of the tagged configurations supported by this script. 20060 available_tags="" 20061 20062 # ### BEGIN LIBTOOL CONFIG 20063 20064 # Whether or not to build static libraries. 20065 build_old_libs=$enable_static 20066 20067 # Which release of libtool.m4 was used? 20068 macro_version=$macro_version 20069 macro_revision=$macro_revision 20070 20071 # Whether or not to build shared libraries. 20072 build_libtool_libs=$enable_shared 20073 20074 # What type of objects to build. 20075 pic_mode=$pic_mode 20076 20077 # Whether or not to optimize for fast installation. 20078 fast_install=$enable_fast_install 20079 20080 # Shell to use when invoking shell scripts. 20081 SHELL=$lt_SHELL 20082 20083 # An echo program that protects backslashes. 20084 ECHO=$lt_ECHO 20085 20086 # The PATH separator for the build system. 20087 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20088 20089 # The host system. 20090 host_alias=$host_alias 20091 host=$host 20092 host_os=$host_os 20093 20094 # The build system. 20095 build_alias=$build_alias 20096 build=$build 20097 build_os=$build_os 20098 20099 # A sed program that does not truncate output. 20100 SED=$lt_SED 20101 20102 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20103 Xsed="\$SED -e 1s/^X//" 20104 20105 # A grep program that handles long lines. 20106 GREP=$lt_GREP 20107 20108 # An ERE matcher. 20109 EGREP=$lt_EGREP 20110 20111 # A literal string matcher. 20112 FGREP=$lt_FGREP 20113 20114 # A BSD- or MS-compatible name lister. 20115 NM=$lt_NM 20116 20117 # Whether we need soft or hard links. 20118 LN_S=$lt_LN_S 20119 20120 # What is the maximum length of a command? 20121 max_cmd_len=$max_cmd_len 20122 20123 # Object file suffix (normally "o"). 20124 objext=$ac_objext 20125 20126 # Executable file suffix (normally ""). 20127 exeext=$exeext 20128 20129 # whether the shell understands "unset". 20130 lt_unset=$lt_unset 20131 20132 # turn spaces into newlines. 20133 SP2NL=$lt_lt_SP2NL 20134 20135 # turn newlines into spaces. 20136 NL2SP=$lt_lt_NL2SP 20137 20138 # convert \$build file names to \$host format. 20139 to_host_file_cmd=$lt_cv_to_host_file_cmd 20140 20141 # convert \$build files to toolchain format. 20142 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20143 20144 # An object symbol dumper. 20145 OBJDUMP=$lt_OBJDUMP 20146 20147 # Method to check whether dependent libraries are shared objects. 20148 deplibs_check_method=$lt_deplibs_check_method 20149 20150 # Command to use when deplibs_check_method = "file_magic". 20151 file_magic_cmd=$lt_file_magic_cmd 20152 20153 # How to find potential files when deplibs_check_method = "file_magic". 20154 file_magic_glob=$lt_file_magic_glob 20155 20156 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20157 want_nocaseglob=$lt_want_nocaseglob 20158 20159 # DLL creation program. 20160 DLLTOOL=$lt_DLLTOOL 20161 20162 # Command to associate shared and link libraries. 20163 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20164 20165 # The archiver. 20166 AR=$lt_AR 20167 20168 # Flags to create an archive. 20169 AR_FLAGS=$lt_AR_FLAGS 20170 20171 # How to feed a file listing to the archiver. 20172 archiver_list_spec=$lt_archiver_list_spec 20173 20174 # A symbol stripping program. 20175 STRIP=$lt_STRIP 20176 20177 # Commands used to install an old-style archive. 20178 RANLIB=$lt_RANLIB 20179 old_postinstall_cmds=$lt_old_postinstall_cmds 20180 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20181 20182 # Whether to use a lock for old archive extraction. 20183 lock_old_archive_extraction=$lock_old_archive_extraction 20184 20185 # A C compiler. 20186 LTCC=$lt_CC 20187 20188 # LTCC compiler flags. 20189 LTCFLAGS=$lt_CFLAGS 20190 20191 # Take the output of nm and produce a listing of raw symbols and C names. 20192 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20193 20194 # Transform the output of nm in a proper C declaration. 20195 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20196 20197 # Transform the output of nm in a C name address pair. 20198 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20199 20200 # Transform the output of nm in a C name address pair when lib prefix is needed. 20201 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20202 20203 # Specify filename containing input files for \$NM. 20204 nm_file_list_spec=$lt_nm_file_list_spec 20205 20206 # The root where to search for dependent libraries,and in which our libraries should be installed. 20207 lt_sysroot=$lt_sysroot 20208 20209 # The name of the directory that contains temporary libtool files. 20210 objdir=$objdir 20211 20212 # Used to examine libraries when file_magic_cmd begins with "file". 20213 MAGIC_CMD=$MAGIC_CMD 20214 20215 # Must we lock files when doing compilation? 20216 need_locks=$lt_need_locks 20217 20218 # Manifest tool. 20219 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20220 20221 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20222 DSYMUTIL=$lt_DSYMUTIL 20223 20224 # Tool to change global to local symbols on Mac OS X. 20225 NMEDIT=$lt_NMEDIT 20226 20227 # Tool to manipulate fat objects and archives on Mac OS X. 20228 LIPO=$lt_LIPO 20229 20230 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20231 OTOOL=$lt_OTOOL 20232 20233 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20234 OTOOL64=$lt_OTOOL64 20235 20236 # Old archive suffix (normally "a"). 20237 libext=$libext 20238 20239 # Shared library suffix (normally ".so"). 20240 shrext_cmds=$lt_shrext_cmds 20241 20242 # The commands to extract the exported symbol list from a shared archive. 20243 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20244 20245 # Variables whose values should be saved in libtool wrapper scripts and 20246 # restored at link time. 20247 variables_saved_for_relink=$lt_variables_saved_for_relink 20248 20249 # Do we need the "lib" prefix for modules? 20250 need_lib_prefix=$need_lib_prefix 20251 20252 # Do we need a version for libraries? 20253 need_version=$need_version 20254 20255 # Library versioning type. 20256 version_type=$version_type 20257 20258 # Shared library runtime path variable. 20259 runpath_var=$runpath_var 20260 20261 # Shared library path variable. 20262 shlibpath_var=$shlibpath_var 20263 20264 # Is shlibpath searched before the hard-coded library search path? 20265 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20266 20267 # Format of library name prefix. 20268 libname_spec=$lt_libname_spec 20269 20270 # List of archive names. First name is the real one, the rest are links. 20271 # The last name is the one that the linker finds with -lNAME 20272 library_names_spec=$lt_library_names_spec 20273 20274 # The coded name of the library, if different from the real name. 20275 soname_spec=$lt_soname_spec 20276 20277 # Permission mode override for installation of shared libraries. 20278 install_override_mode=$lt_install_override_mode 20279 20280 # Command to use after installation of a shared archive. 20281 postinstall_cmds=$lt_postinstall_cmds 20282 20283 # Command to use after uninstallation of a shared archive. 20284 postuninstall_cmds=$lt_postuninstall_cmds 20285 20286 # Commands used to finish a libtool library installation in a directory. 20287 finish_cmds=$lt_finish_cmds 20288 20289 # As "finish_cmds", except a single script fragment to be evaled but 20290 # not shown. 20291 finish_eval=$lt_finish_eval 20292 20293 # Whether we should hardcode library paths into libraries. 20294 hardcode_into_libs=$hardcode_into_libs 20295 20296 # Compile-time system search path for libraries. 20297 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20298 20299 # Run-time system search path for libraries. 20300 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20301 20302 # Whether dlopen is supported. 20303 dlopen_support=$enable_dlopen 20304 20305 # Whether dlopen of programs is supported. 20306 dlopen_self=$enable_dlopen_self 20307 20308 # Whether dlopen of statically linked programs is supported. 20309 dlopen_self_static=$enable_dlopen_self_static 20310 20311 # Commands to strip libraries. 20312 old_striplib=$lt_old_striplib 20313 striplib=$lt_striplib 20314 20315 20316 # The linker used to build libraries. 20317 LD=$lt_LD 20318 20319 # How to create reloadable object files. 20320 reload_flag=$lt_reload_flag 20321 reload_cmds=$lt_reload_cmds 20322 20323 # Commands used to build an old-style archive. 20324 old_archive_cmds=$lt_old_archive_cmds 20325 20326 # A language specific compiler. 20327 CC=$lt_compiler 20328 20329 # Is the compiler the GNU compiler? 20330 with_gcc=$GCC 20331 20332 # Compiler flag to turn off builtin functions. 20333 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20334 20335 # Additional compiler flags for building library objects. 20336 pic_flag=$lt_lt_prog_compiler_pic 20337 20338 # How to pass a linker flag through the compiler. 20339 wl=$lt_lt_prog_compiler_wl 20340 20341 # Compiler flag to prevent dynamic linking. 20342 link_static_flag=$lt_lt_prog_compiler_static 20343 20344 # Does compiler simultaneously support -c and -o options? 20345 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20346 20347 # Whether or not to add -lc for building shared libraries. 20348 build_libtool_need_lc=$archive_cmds_need_lc 20349 20350 # Whether or not to disallow shared libs when runtime libs are static. 20351 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20352 20353 # Compiler flag to allow reflexive dlopens. 20354 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20355 20356 # Compiler flag to generate shared objects directly from archives. 20357 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20358 20359 # Whether the compiler copes with passing no objects directly. 20360 compiler_needs_object=$lt_compiler_needs_object 20361 20362 # Create an old-style archive from a shared archive. 20363 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20364 20365 # Create a temporary old-style archive to link instead of a shared archive. 20366 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20367 20368 # Commands used to build a shared archive. 20369 archive_cmds=$lt_archive_cmds 20370 archive_expsym_cmds=$lt_archive_expsym_cmds 20371 20372 # Commands used to build a loadable module if different from building 20373 # a shared archive. 20374 module_cmds=$lt_module_cmds 20375 module_expsym_cmds=$lt_module_expsym_cmds 20376 20377 # Whether we are building with GNU ld or not. 20378 with_gnu_ld=$lt_with_gnu_ld 20379 20380 # Flag that allows shared libraries with undefined symbols to be built. 20381 allow_undefined_flag=$lt_allow_undefined_flag 20382 20383 # Flag that enforces no undefined symbols. 20384 no_undefined_flag=$lt_no_undefined_flag 20385 20386 # Flag to hardcode \$libdir into a binary during linking. 20387 # This must work even if \$libdir does not exist 20388 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20389 20390 # Whether we need a single "-rpath" flag with a separated argument. 20391 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20392 20393 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20394 # DIR into the resulting binary. 20395 hardcode_direct=$hardcode_direct 20396 20397 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20398 # DIR into the resulting binary and the resulting library dependency is 20399 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20400 # library is relocated. 20401 hardcode_direct_absolute=$hardcode_direct_absolute 20402 20403 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20404 # into the resulting binary. 20405 hardcode_minus_L=$hardcode_minus_L 20406 20407 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20408 # into the resulting binary. 20409 hardcode_shlibpath_var=$hardcode_shlibpath_var 20410 20411 # Set to "yes" if building a shared library automatically hardcodes DIR 20412 # into the library and all subsequent libraries and executables linked 20413 # against it. 20414 hardcode_automatic=$hardcode_automatic 20415 20416 # Set to yes if linker adds runtime paths of dependent libraries 20417 # to runtime path list. 20418 inherit_rpath=$inherit_rpath 20419 20420 # Whether libtool must link a program against all its dependency libraries. 20421 link_all_deplibs=$link_all_deplibs 20422 20423 # Set to "yes" if exported symbols are required. 20424 always_export_symbols=$always_export_symbols 20425 20426 # The commands to list exported symbols. 20427 export_symbols_cmds=$lt_export_symbols_cmds 20428 20429 # Symbols that should not be listed in the preloaded symbols. 20430 exclude_expsyms=$lt_exclude_expsyms 20431 20432 # Symbols that must always be exported. 20433 include_expsyms=$lt_include_expsyms 20434 20435 # Commands necessary for linking programs (against libraries) with templates. 20436 prelink_cmds=$lt_prelink_cmds 20437 20438 # Commands necessary for finishing linking programs. 20439 postlink_cmds=$lt_postlink_cmds 20440 20441 # Specify filename containing input files. 20442 file_list_spec=$lt_file_list_spec 20443 20444 # How to hardcode a shared library path into an executable. 20445 hardcode_action=$hardcode_action 20446 20447 # ### END LIBTOOL CONFIG 20448 20449 _LT_EOF 20450 20451 case $host_os in 20452 aix3*) 20453 cat <<\_LT_EOF >> "$cfgfile" 20454 # AIX sometimes has problems with the GCC collect2 program. For some 20455 # reason, if we set the COLLECT_NAMES environment variable, the problems 20456 # vanish in a puff of smoke. 20457 if test "X${COLLECT_NAMES+set}" != Xset; then 20458 COLLECT_NAMES= 20459 export COLLECT_NAMES 20460 fi 20461 _LT_EOF 20462 ;; 20463 esac 20464 20465 20466 ltmain="$ac_aux_dir/ltmain.sh" 20467 20468 20469 # We use sed instead of cat because bash on DJGPP gets confused if 20470 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20471 # text mode, it properly converts lines to CR/LF. This bash problem 20472 # is reportedly fixed, but why not run on old versions too? 20473 sed '$q' "$ltmain" >> "$cfgfile" \ 20474 || (rm -f "$cfgfile"; exit 1) 20475 20476 if test x"$xsi_shell" = xyes; then 20477 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20478 func_dirname ()\ 20479 {\ 20480 \ case ${1} in\ 20481 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20482 \ * ) func_dirname_result="${3}" ;;\ 20483 \ esac\ 20484 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20485 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20486 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20487 test 0 -eq $? || _lt_function_replace_fail=: 20488 20489 20490 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20491 func_basename ()\ 20492 {\ 20493 \ func_basename_result="${1##*/}"\ 20494 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20495 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20496 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20497 test 0 -eq $? || _lt_function_replace_fail=: 20498 20499 20500 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20501 func_dirname_and_basename ()\ 20502 {\ 20503 \ case ${1} in\ 20504 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20505 \ * ) func_dirname_result="${3}" ;;\ 20506 \ esac\ 20507 \ func_basename_result="${1##*/}"\ 20508 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20509 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20510 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20511 test 0 -eq $? || _lt_function_replace_fail=: 20512 20513 20514 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20515 func_stripname ()\ 20516 {\ 20517 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20518 \ # positional parameters, so assign one to ordinary parameter first.\ 20519 \ func_stripname_result=${3}\ 20520 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20521 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20522 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20523 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20524 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20525 test 0 -eq $? || _lt_function_replace_fail=: 20526 20527 20528 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20529 func_split_long_opt ()\ 20530 {\ 20531 \ func_split_long_opt_name=${1%%=*}\ 20532 \ func_split_long_opt_arg=${1#*=}\ 20533 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20534 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20535 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20536 test 0 -eq $? || _lt_function_replace_fail=: 20537 20538 20539 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20540 func_split_short_opt ()\ 20541 {\ 20542 \ func_split_short_opt_arg=${1#??}\ 20543 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20544 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20545 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20546 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20547 test 0 -eq $? || _lt_function_replace_fail=: 20548 20549 20550 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20551 func_lo2o ()\ 20552 {\ 20553 \ case ${1} in\ 20554 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20555 \ *) func_lo2o_result=${1} ;;\ 20556 \ esac\ 20557 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20558 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20559 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20560 test 0 -eq $? || _lt_function_replace_fail=: 20561 20562 20563 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20564 func_xform ()\ 20565 {\ 20566 func_xform_result=${1%.*}.lo\ 20567 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20568 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20569 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20570 test 0 -eq $? || _lt_function_replace_fail=: 20571 20572 20573 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20574 func_arith ()\ 20575 {\ 20576 func_arith_result=$(( $* ))\ 20577 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20578 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20579 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20580 test 0 -eq $? || _lt_function_replace_fail=: 20581 20582 20583 sed -e '/^func_len ()$/,/^} # func_len /c\ 20584 func_len ()\ 20585 {\ 20586 func_len_result=${#1}\ 20587 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20588 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20589 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20590 test 0 -eq $? || _lt_function_replace_fail=: 20591 20592 fi 20593 20594 if test x"$lt_shell_append" = xyes; then 20595 sed -e '/^func_append ()$/,/^} # func_append /c\ 20596 func_append ()\ 20597 {\ 20598 eval "${1}+=\\${2}"\ 20599 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20600 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20601 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20602 test 0 -eq $? || _lt_function_replace_fail=: 20603 20604 20605 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20606 func_append_quoted ()\ 20607 {\ 20608 \ func_quote_for_eval "${2}"\ 20609 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20610 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20611 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20612 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20613 test 0 -eq $? || _lt_function_replace_fail=: 20614 20615 20616 # Save a `func_append' function call where possible by direct use of '+=' 20617 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20618 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20619 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20620 test 0 -eq $? || _lt_function_replace_fail=: 20621 else 20622 # Save a `func_append' function call even when '+=' is not available 20623 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20624 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20625 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20626 test 0 -eq $? || _lt_function_replace_fail=: 20627 fi 20628 20629 if test x"$_lt_function_replace_fail" = x":"; then 20630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20631 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20632 fi 20633 20634 20635 mv -f "$cfgfile" "$ofile" || 20636 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20637 chmod +x "$ofile" 20638 20639 ;; 20640 20641 esac 20642 done # for ac_tag 20643 20644 20645 as_fn_exit 0 20646 _ACEOF 20647 ac_clean_files=$ac_clean_files_save 20648 20649 test $ac_write_fail = 0 || 20650 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20651 20652 20653 # configure is writing to config.log, and then calls config.status. 20654 # config.status does its own redirection, appending to config.log. 20655 # Unfortunately, on DOS this fails, as config.log is still kept open 20656 # by configure, so config.status won't be able to write to it; its 20657 # output is simply discarded. So we exec the FD to /dev/null, 20658 # effectively closing config.log, so it can be properly (re)opened and 20659 # appended to by config.status. When coming back to configure, we 20660 # need to make the FD available again. 20661 if test "$no_create" != yes; then 20662 ac_cs_success=: 20663 ac_config_status_args= 20664 test "$silent" = yes && 20665 ac_config_status_args="$ac_config_status_args --quiet" 20666 exec 5>/dev/null 20667 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20668 exec 5>>config.log 20669 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20670 # would make configure fail if this is the last instruction. 20671 $ac_cs_success || as_fn_exit 1 20672 fi 20673 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20674 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20675 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20676 fi 20677 20678
Indexes created Tue Apr 07 00:22:49 UTC 2026