configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXres 1.0.7. 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=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185 test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$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='libXres' 573 PACKAGE_TARNAME='libXres' 574 PACKAGE_VERSION='1.0.7' 575 PACKAGE_STRING='libXres 1.0.7' 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 XRES_LIBS 621 XRES_CFLAGS 622 XTMALLOC_ZERO_CFLAGS 623 XMALLOC_ZERO_CFLAGS 624 MALLOC_ZERO_CFLAGS 625 MAN_SUBSTS 626 XORG_MAN_PAGE 627 ADMIN_MAN_DIR 628 DRIVER_MAN_DIR 629 MISC_MAN_DIR 630 FILE_MAN_DIR 631 LIB_MAN_DIR 632 APP_MAN_DIR 633 ADMIN_MAN_SUFFIX 634 DRIVER_MAN_SUFFIX 635 MISC_MAN_SUFFIX 636 FILE_MAN_SUFFIX 637 LIB_MAN_SUFFIX 638 APP_MAN_SUFFIX 639 INSTALL_CMD 640 PKG_CONFIG 641 CHANGELOG_CMD 642 STRICT_CFLAGS 643 CWARNFLAGS 644 BASE_CFLAGS 645 CPP 646 OTOOL64 647 OTOOL 648 LIPO 649 NMEDIT 650 DSYMUTIL 651 MANIFEST_TOOL 652 RANLIB 653 ac_ct_AR 654 AR 655 DLLTOOL 656 OBJDUMP 657 LN_S 658 NM 659 ac_ct_DUMPBIN 660 DUMPBIN 661 LD 662 FGREP 663 EGREP 664 GREP 665 SED 666 am__fastdepCC_FALSE 667 am__fastdepCC_TRUE 668 CCDEPMODE 669 am__nodep 670 AMDEPBACKSLASH 671 AMDEP_FALSE 672 AMDEP_TRUE 673 am__quote 674 am__include 675 DEPDIR 676 OBJEXT 677 EXEEXT 678 ac_ct_CC 679 CPPFLAGS 680 LDFLAGS 681 CFLAGS 682 CC 683 host_os 684 host_vendor 685 host_cpu 686 host 687 build_os 688 build_vendor 689 build_cpu 690 build 691 LIBTOOL 692 MAINT 693 MAINTAINER_MODE_FALSE 694 MAINTAINER_MODE_TRUE 695 AM_BACKSLASH 696 AM_DEFAULT_VERBOSITY 697 AM_DEFAULT_V 698 AM_V 699 am__untar 700 am__tar 701 AMTAR 702 am__leading_dot 703 SET_MAKE 704 AWK 705 mkdir_p 706 MKDIR_P 707 INSTALL_STRIP_PROGRAM 708 STRIP 709 install_sh 710 MAKEINFO 711 AUTOHEADER 712 AUTOMAKE 713 AUTOCONF 714 ACLOCAL 715 VERSION 716 PACKAGE 717 CYGPATH_W 718 am__isrc 719 INSTALL_DATA 720 INSTALL_SCRIPT 721 INSTALL_PROGRAM 722 target_alias 723 host_alias 724 build_alias 725 LIBS 726 ECHO_T 727 ECHO_N 728 ECHO_C 729 DEFS 730 mandir 731 localedir 732 libdir 733 psdir 734 pdfdir 735 dvidir 736 htmldir 737 infodir 738 docdir 739 oldincludedir 740 includedir 741 localstatedir 742 sharedstatedir 743 sysconfdir 744 datadir 745 datarootdir 746 libexecdir 747 sbindir 748 bindir 749 program_transform_name 750 prefix 751 exec_prefix 752 PACKAGE_URL 753 PACKAGE_BUGREPORT 754 PACKAGE_STRING 755 PACKAGE_VERSION 756 PACKAGE_TARNAME 757 PACKAGE_NAME 758 PATH_SEPARATOR 759 SHELL' 760 ac_subst_files='' 761 ac_user_opts=' 762 enable_option_checking 763 enable_silent_rules 764 enable_maintainer_mode 765 enable_shared 766 enable_static 767 with_pic 768 enable_fast_install 769 enable_dependency_tracking 770 with_gnu_ld 771 with_sysroot 772 enable_libtool_lock 773 enable_selective_werror 774 enable_strict_compilation 775 enable_malloc0returnsnull 776 ' 777 ac_precious_vars='build_alias 778 host_alias 779 target_alias 780 CC 781 CFLAGS 782 LDFLAGS 783 LIBS 784 CPPFLAGS 785 CPP 786 PKG_CONFIG 787 XRES_CFLAGS 788 XRES_LIBS' 789 790 791 # 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"newly created file is older than distributed files! 2374 Check your system clock" "$LINENO" 5 2375 fi 2376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2377 $as_echo "yes" >&6; } 2378 # If we didn't sleep, we still need to ensure time stamps of config.status and 2379 # generated files are strictly newer. 2380 am_sleep_pid= 2381 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2382 ( sleep 1 ) & 2383 am_sleep_pid=$! 2384 fi 2385 2386 rm -f conftest.file 2387 2388 test "$program_prefix" != NONE && 2389 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2390 # Use a double $ so make ignores it. 2391 test "$program_suffix" != NONE && 2392 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2393 # Double any \ or $. 2394 # By default was `s,x,x', remove it if useless. 2395 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2396 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2397 2398 # expand $ac_aux_dir to an absolute path 2399 am_aux_dir=`cd $ac_aux_dir && pwd` 2400 2401 if test x"${MISSING+set}" != xset; then 2402 case $am_aux_dir in 2403 *\ * | *\ *) 2404 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2405 *) 2406 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2407 esac 2408 fi 2409 # Use eval to expand $SHELL 2410 if eval "$MISSING --is-lightweight"; then 2411 am_missing_run="$MISSING " 2412 else 2413 am_missing_run= 2414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2415 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2416 fi 2417 2418 if test x"${install_sh}" != xset; then 2419 case $am_aux_dir in 2420 *\ * | *\ *) 2421 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2422 *) 2423 install_sh="\${SHELL} $am_aux_dir/install-sh" 2424 esac 2425 fi 2426 2427 # Installed binaries are usually stripped using 'strip' when the user 2428 # run "make install-strip". However 'strip' might not be the right 2429 # tool to use in cross-compilation environments, therefore Automake 2430 # will honor the 'STRIP' environment variable to overrule this program. 2431 if test "$cross_compiling" != no; then 2432 if test -n "$ac_tool_prefix"; then 2433 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2434 set dummy ${ac_tool_prefix}strip; ac_word=$2 2435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2436 $as_echo_n "checking for $ac_word... " >&6; } 2437 if ${ac_cv_prog_STRIP+:} false; then : 2438 $as_echo_n "(cached) " >&6 2439 else 2440 if test -n "$STRIP"; then 2441 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2442 else 2443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2444 for as_dir in $PATH 2445 do 2446 IFS=$as_save_IFS 2447 test -z "$as_dir" && as_dir=. 2448 for ac_exec_ext in '' $ac_executable_extensions; do 2449 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2450 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2451 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2452 break 2 2453 fi 2454 done 2455 done 2456 IFS=$as_save_IFS 2457 2458 fi 2459 fi 2460 STRIP=$ac_cv_prog_STRIP 2461 if test -n "$STRIP"; then 2462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2463 $as_echo "$STRIP" >&6; } 2464 else 2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2466 $as_echo "no" >&6; } 2467 fi 2468 2469 2470 fi 2471 if test -z "$ac_cv_prog_STRIP"; then 2472 ac_ct_STRIP=$STRIP 2473 # Extract the first word of "strip", so it can be a program name with args. 2474 set dummy strip; ac_word=$2 2475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2476 $as_echo_n "checking for $ac_word... " >&6; } 2477 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2478 $as_echo_n "(cached) " >&6 2479 else 2480 if test -n "$ac_ct_STRIP"; then 2481 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2482 else 2483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2484 for as_dir in $PATH 2485 do 2486 IFS=$as_save_IFS 2487 test -z "$as_dir" && as_dir=. 2488 for ac_exec_ext in '' $ac_executable_extensions; do 2489 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2490 ac_cv_prog_ac_ct_STRIP="strip" 2491 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2492 break 2 2493 fi 2494 done 2495 done 2496 IFS=$as_save_IFS 2497 2498 fi 2499 fi 2500 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2501 if test -n "$ac_ct_STRIP"; then 2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2503 $as_echo "$ac_ct_STRIP" >&6; } 2504 else 2505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2506 $as_echo "no" >&6; } 2507 fi 2508 2509 if test "x$ac_ct_STRIP" = x; then 2510 STRIP=":" 2511 else 2512 case $cross_compiling:$ac_tool_warned in 2513 yes:) 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2515 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2516 ac_tool_warned=yes ;; 2517 esac 2518 STRIP=$ac_ct_STRIP 2519 fi 2520 else 2521 STRIP="$ac_cv_prog_STRIP" 2522 fi 2523 2524 fi 2525 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2526 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2528 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2529 if test -z "$MKDIR_P"; then 2530 if ${ac_cv_path_mkdir+:} false; then : 2531 $as_echo_n "(cached) " >&6 2532 else 2533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2534 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2535 do 2536 IFS=$as_save_IFS 2537 test -z "$as_dir" && as_dir=. 2538 for ac_prog in mkdir gmkdir; do 2539 for ac_exec_ext in '' $ac_executable_extensions; do 2540 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2541 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2542 'mkdir (GNU coreutils) '* | \ 2543 'mkdir (coreutils) '* | \ 2544 'mkdir (fileutils) '4.1*) 2545 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2546 break 3;; 2547 esac 2548 done 2549 done 2550 done 2551 IFS=$as_save_IFS 2552 2553 fi 2554 2555 test -d ./--version && rmdir ./--version 2556 if test "${ac_cv_path_mkdir+set}" = set; then 2557 MKDIR_P="$ac_cv_path_mkdir -p" 2558 else 2559 # As a last resort, use the slow shell script. Don't cache a 2560 # value for MKDIR_P within a source directory, because that will 2561 # break other packages using the cache if that directory is 2562 # removed, or if the value is a relative name. 2563 MKDIR_P="$ac_install_sh -d" 2564 fi 2565 fi 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2567 $as_echo "$MKDIR_P" >&6; } 2568 2569 for ac_prog in gawk mawk nawk awk 2570 do 2571 # Extract the first word of "$ac_prog", so it can be a program name with args. 2572 set dummy $ac_prog; ac_word=$2 2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2574 $as_echo_n "checking for $ac_word... " >&6; } 2575 if ${ac_cv_prog_AWK+:} false; then : 2576 $as_echo_n "(cached) " >&6 2577 else 2578 if test -n "$AWK"; then 2579 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2580 else 2581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2582 for as_dir in $PATH 2583 do 2584 IFS=$as_save_IFS 2585 test -z "$as_dir" && as_dir=. 2586 for ac_exec_ext in '' $ac_executable_extensions; do 2587 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2588 ac_cv_prog_AWK="$ac_prog" 2589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2590 break 2 2591 fi 2592 done 2593 done 2594 IFS=$as_save_IFS 2595 2596 fi 2597 fi 2598 AWK=$ac_cv_prog_AWK 2599 if test -n "$AWK"; then 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2601 $as_echo "$AWK" >&6; } 2602 else 2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2604 $as_echo "no" >&6; } 2605 fi 2606 2607 2608 test -n "$AWK" && break 2609 done 2610 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2612 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2613 set x ${MAKE-make} 2614 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2615 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2616 $as_echo_n "(cached) " >&6 2617 else 2618 cat >conftest.make <<\_ACEOF 2619 SHELL = /bin/sh 2620 all: 2621 @echo '@@@%%%=$(MAKE)=@@@%%%' 2622 _ACEOF 2623 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2624 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2625 *@@@%%%=?*=@@@%%%*) 2626 eval ac_cv_prog_make_${ac_make}_set=yes;; 2627 *) 2628 eval ac_cv_prog_make_${ac_make}_set=no;; 2629 esac 2630 rm -f conftest.make 2631 fi 2632 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2634 $as_echo "yes" >&6; } 2635 SET_MAKE= 2636 else 2637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2638 $as_echo "no" >&6; } 2639 SET_MAKE="MAKE=${MAKE-make}" 2640 fi 2641 2642 rm -rf .tst 2>/dev/null 2643 mkdir .tst 2>/dev/null 2644 if test -d .tst; then 2645 am__leading_dot=. 2646 else 2647 am__leading_dot=_ 2648 fi 2649 rmdir .tst 2>/dev/null 2650 2651 # Check whether --enable-silent-rules was given. 2652 if test "${enable_silent_rules+set}" = set; then : 2653 enableval=$enable_silent_rules; 2654 fi 2655 2656 case $enable_silent_rules in # ((( 2657 yes) AM_DEFAULT_VERBOSITY=0;; 2658 no) AM_DEFAULT_VERBOSITY=1;; 2659 *) AM_DEFAULT_VERBOSITY=1;; 2660 esac 2661 am_make=${MAKE-make} 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2663 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2664 if ${am_cv_make_support_nested_variables+:} false; then : 2665 $as_echo_n "(cached) " >&6 2666 else 2667 if $as_echo 'TRUE=$(BAR$(V)) 2668 BAR0=false 2669 BAR1=true 2670 V=1 2671 am__doit: 2672 @$(TRUE) 2673 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2674 am_cv_make_support_nested_variables=yes 2675 else 2676 am_cv_make_support_nested_variables=no 2677 fi 2678 fi 2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2680 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2681 if test $am_cv_make_support_nested_variables = yes; then 2682 AM_V='$(V)' 2683 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2684 else 2685 AM_V=$AM_DEFAULT_VERBOSITY 2686 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2687 fi 2688 AM_BACKSLASH='\' 2689 2690 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2691 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2692 # is not polluted with repeated "-I." 2693 am__isrc=' -I$(srcdir)' 2694 # test to see if srcdir already configured 2695 if test -f $srcdir/config.status; then 2696 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2697 fi 2698 fi 2699 2700 # test whether we have cygpath 2701 if test -z "$CYGPATH_W"; then 2702 if (cygpath --version) >/dev/null 2>/dev/null; then 2703 CYGPATH_W='cygpath -w' 2704 else 2705 CYGPATH_W=echo 2706 fi 2707 fi 2708 2709 2710 # Define the identity of the package. 2711 PACKAGE='libXres' 2712 VERSION='1.0.7' 2713 2714 2715 cat >>confdefs.h <<_ACEOF 2716 #define PACKAGE "$PACKAGE" 2717 _ACEOF 2718 2719 2720 cat >>confdefs.h <<_ACEOF 2721 #define VERSION "$VERSION" 2722 _ACEOF 2723 2724 # Some tools Automake needs. 2725 2726 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2727 2728 2729 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2730 2731 2732 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2733 2734 2735 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2736 2737 2738 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2739 2740 # For better backward compatibility. To be removed once Automake 1.9.x 2741 # dies out for good. For more background, see: 2742 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2743 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2744 mkdir_p='$(MKDIR_P)' 2745 2746 # We need awk for the "check" target. The system "awk" is bad on 2747 # some platforms. 2748 # Always define AMTAR for backward compatibility. Yes, it's still used 2749 # in the wild :-( We should find a proper way to deprecate it ... 2750 AMTAR='$${TAR-tar}' 2751 2752 2753 # We'll loop over all known methods to create a tar archive until one works. 2754 _am_tools='gnutar pax cpio none' 2755 2756 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2757 2758 2759 2760 2761 2762 2763 2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2765 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2766 # Check whether --enable-maintainer-mode was given. 2767 if test "${enable_maintainer_mode+set}" = set; then : 2768 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2769 else 2770 USE_MAINTAINER_MODE=no 2771 fi 2772 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2774 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2775 if test $USE_MAINTAINER_MODE = yes; then 2776 MAINTAINER_MODE_TRUE= 2777 MAINTAINER_MODE_FALSE='#' 2778 else 2779 MAINTAINER_MODE_TRUE='#' 2780 MAINTAINER_MODE_FALSE= 2781 fi 2782 2783 MAINT=$MAINTAINER_MODE_TRUE 2784 2785 2786 2787 # Initialize libtool 2788 case `pwd` in 2789 *\ * | *\ *) 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2791 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2792 esac 2793 2794 2795 2796 macro_version='2.4.2' 2797 macro_revision='1.3337' 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 2811 ltmain="$ac_aux_dir/ltmain.sh" 2812 2813 # Make sure we can run config.sub. 2814 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2815 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2816 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2818 $as_echo_n "checking build system type... " >&6; } 2819 if ${ac_cv_build+:} false; then : 2820 $as_echo_n "(cached) " >&6 2821 else 2822 ac_build_alias=$build_alias 2823 test "x$ac_build_alias" = x && 2824 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2825 test "x$ac_build_alias" = x && 2826 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2827 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2828 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2829 2830 fi 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2832 $as_echo "$ac_cv_build" >&6; } 2833 case $ac_cv_build in 2834 *-*-*) ;; 2835 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2836 esac 2837 build=$ac_cv_build 2838 ac_save_IFS=$IFS; IFS='-' 2839 set x $ac_cv_build 2840 shift 2841 build_cpu=$1 2842 build_vendor=$2 2843 shift; shift 2844 # Remember, the first character of IFS is used to create $*, 2845 # except with old shells: 2846 build_os=$* 2847 IFS=$ac_save_IFS 2848 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2849 2850 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2852 $as_echo_n "checking host system type... " >&6; } 2853 if ${ac_cv_host+:} false; then : 2854 $as_echo_n "(cached) " >&6 2855 else 2856 if test "x$host_alias" = x; then 2857 ac_cv_host=$ac_cv_build 2858 else 2859 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2860 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2861 fi 2862 2863 fi 2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2865 $as_echo "$ac_cv_host" >&6; } 2866 case $ac_cv_host in 2867 *-*-*) ;; 2868 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2869 esac 2870 host=$ac_cv_host 2871 ac_save_IFS=$IFS; IFS='-' 2872 set x $ac_cv_host 2873 shift 2874 host_cpu=$1 2875 host_vendor=$2 2876 shift; shift 2877 # Remember, the first character of IFS is used to create $*, 2878 # except with old shells: 2879 host_os=$* 2880 IFS=$ac_save_IFS 2881 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2882 2883 2884 # Backslashify metacharacters that are still active within 2885 # double-quoted strings. 2886 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2887 2888 # Same as above, but do not quote variable references. 2889 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2890 2891 # Sed substitution to delay expansion of an escaped shell variable in a 2892 # double_quote_subst'ed string. 2893 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2894 2895 # Sed substitution to delay expansion of an escaped single quote. 2896 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2897 2898 # Sed substitution to avoid accidental globbing in evaled expressions 2899 no_glob_subst='s/\*/\\\*/g' 2900 2901 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2902 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2903 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2904 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2906 $as_echo_n "checking how to print strings... " >&6; } 2907 # Test print first, because it will be a builtin if present. 2908 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2909 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2910 ECHO='print -r --' 2911 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2912 ECHO='printf %s\n' 2913 else 2914 # Use this function as a fallback that always works. 2915 func_fallback_echo () 2916 { 2917 eval 'cat <<_LTECHO_EOF 2918 $1 2919 _LTECHO_EOF' 2920 } 2921 ECHO='func_fallback_echo' 2922 fi 2923 2924 # func_echo_all arg... 2925 # Invoke $ECHO with all args, space-separated. 2926 func_echo_all () 2927 { 2928 $ECHO "" 2929 } 2930 2931 case "$ECHO" in 2932 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2933 $as_echo "printf" >&6; } ;; 2934 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2935 $as_echo "print -r" >&6; } ;; 2936 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2937 $as_echo "cat" >&6; } ;; 2938 esac 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 DEPDIR="${am__leading_dot}deps" 2954 2955 ac_config_commands="$ac_config_commands depfiles" 2956 2957 2958 am_make=${MAKE-make} 2959 cat > confinc << 'END' 2960 am__doit: 2961 @echo this is the am__doit target 2962 .PHONY: am__doit 2963 END 2964 # If we don't find an include directive, just comment out the code. 2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2966 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2967 am__include="#" 2968 am__quote= 2969 _am_result=none 2970 # First try GNU make style include. 2971 echo "include confinc" > confmf 2972 # Ignore all kinds of additional output from 'make'. 2973 case `$am_make -s -f confmf 2> /dev/null` in #( 2974 *the\ am__doit\ target*) 2975 am__include=include 2976 am__quote= 2977 _am_result=GNU 2978 ;; 2979 esac 2980 # Now try BSD make style include. 2981 if test "$am__include" = "#"; then 2982 echo '.include "confinc"' > confmf 2983 case `$am_make -s -f confmf 2> /dev/null` in #( 2984 *the\ am__doit\ target*) 2985 am__include=.include 2986 am__quote="\"" 2987 _am_result=BSD 2988 ;; 2989 esac 2990 fi 2991 2992 2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2994 $as_echo "$_am_result" >&6; } 2995 rm -f confinc confmf 2996 2997 # Check whether --enable-dependency-tracking was given. 2998 if test "${enable_dependency_tracking+set}" = set; then : 2999 enableval=$enable_dependency_tracking; 3000 fi 3001 3002 if test "x$enable_dependency_tracking" != xno; then 3003 am_depcomp="$ac_aux_dir/depcomp" 3004 AMDEPBACKSLASH='\' 3005 am__nodep='_no' 3006 fi 3007 if test "x$enable_dependency_tracking" != xno; then 3008 AMDEP_TRUE= 3009 AMDEP_FALSE='#' 3010 else 3011 AMDEP_TRUE='#' 3012 AMDEP_FALSE= 3013 fi 3014 3015 3016 ac_ext=c 3017 ac_cpp='$CPP $CPPFLAGS' 3018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3020 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3021 if test -n "$ac_tool_prefix"; then 3022 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3023 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3025 $as_echo_n "checking for $ac_word... " >&6; } 3026 if ${ac_cv_prog_CC+:} false; then : 3027 $as_echo_n "(cached) " >&6 3028 else 3029 if test -n "$CC"; then 3030 ac_cv_prog_CC="$CC" # Let the user override the test. 3031 else 3032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3033 for as_dir in $PATH 3034 do 3035 IFS=$as_save_IFS 3036 test -z "$as_dir" && as_dir=. 3037 for ac_exec_ext in '' $ac_executable_extensions; do 3038 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3039 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3040 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3041 break 2 3042 fi 3043 done 3044 done 3045 IFS=$as_save_IFS 3046 3047 fi 3048 fi 3049 CC=$ac_cv_prog_CC 3050 if test -n "$CC"; then 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3052 $as_echo "$CC" >&6; } 3053 else 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3055 $as_echo "no" >&6; } 3056 fi 3057 3058 3059 fi 3060 if test -z "$ac_cv_prog_CC"; then 3061 ac_ct_CC=$CC 3062 # Extract the first word of "gcc", so it can be a program name with args. 3063 set dummy gcc; ac_word=$2 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3065 $as_echo_n "checking for $ac_word... " >&6; } 3066 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3067 $as_echo_n "(cached) " >&6 3068 else 3069 if test -n "$ac_ct_CC"; then 3070 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3071 else 3072 as_save_IFS=$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 ac_cv_prog_ac_ct_CC="gcc" 3080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3081 break 2 3082 fi 3083 done 3084 done 3085 IFS=$as_save_IFS 3086 3087 fi 3088 fi 3089 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3090 if test -n "$ac_ct_CC"; then 3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3092 $as_echo "$ac_ct_CC" >&6; } 3093 else 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3095 $as_echo "no" >&6; } 3096 fi 3097 3098 if test "x$ac_ct_CC" = x; then 3099 CC="" 3100 else 3101 case $cross_compiling:$ac_tool_warned in 3102 yes:) 3103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3105 ac_tool_warned=yes ;; 3106 esac 3107 CC=$ac_ct_CC 3108 fi 3109 else 3110 CC="$ac_cv_prog_CC" 3111 fi 3112 3113 if test -z "$CC"; then 3114 if test -n "$ac_tool_prefix"; then 3115 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3116 set dummy ${ac_tool_prefix}cc; ac_word=$2 3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3118 $as_echo_n "checking for $ac_word... " >&6; } 3119 if ${ac_cv_prog_CC+:} false; then : 3120 $as_echo_n "(cached) " >&6 3121 else 3122 if test -n "$CC"; then 3123 ac_cv_prog_CC="$CC" # Let the user override the test. 3124 else 3125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3126 for as_dir in $PATH 3127 do 3128 IFS=$as_save_IFS 3129 test -z "$as_dir" && as_dir=. 3130 for ac_exec_ext in '' $ac_executable_extensions; do 3131 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3132 ac_cv_prog_CC="${ac_tool_prefix}cc" 3133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3134 break 2 3135 fi 3136 done 3137 done 3138 IFS=$as_save_IFS 3139 3140 fi 3141 fi 3142 CC=$ac_cv_prog_CC 3143 if test -n "$CC"; then 3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3145 $as_echo "$CC" >&6; } 3146 else 3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3148 $as_echo "no" >&6; } 3149 fi 3150 3151 3152 fi 3153 fi 3154 if test -z "$CC"; then 3155 # Extract the first word of "cc", so it can be a program name with args. 3156 set dummy cc; ac_word=$2 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3158 $as_echo_n "checking for $ac_word... " >&6; } 3159 if ${ac_cv_prog_CC+:} false; then : 3160 $as_echo_n "(cached) " >&6 3161 else 3162 if test -n "$CC"; then 3163 ac_cv_prog_CC="$CC" # Let the user override the test. 3164 else 3165 ac_prog_rejected=no 3166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3167 for as_dir in $PATH 3168 do 3169 IFS=$as_save_IFS 3170 test -z "$as_dir" && as_dir=. 3171 for ac_exec_ext in '' $ac_executable_extensions; do 3172 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3173 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3174 ac_prog_rejected=yes 3175 continue 3176 fi 3177 ac_cv_prog_CC="cc" 3178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3179 break 2 3180 fi 3181 done 3182 done 3183 IFS=$as_save_IFS 3184 3185 if test $ac_prog_rejected = yes; then 3186 # We found a bogon in the path, so make sure we never use it. 3187 set dummy $ac_cv_prog_CC 3188 shift 3189 if test $# != 0; then 3190 # We chose a different compiler from the bogus one. 3191 # However, it has the same basename, so the bogon will be chosen 3192 # first if we set CC to just the basename; use the full file name. 3193 shift 3194 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3195 fi 3196 fi 3197 fi 3198 fi 3199 CC=$ac_cv_prog_CC 3200 if test -n "$CC"; then 3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3202 $as_echo "$CC" >&6; } 3203 else 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3205 $as_echo "no" >&6; } 3206 fi 3207 3208 3209 fi 3210 if test -z "$CC"; then 3211 if test -n "$ac_tool_prefix"; then 3212 for ac_prog in cl.exe 3213 do 3214 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3215 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3217 $as_echo_n "checking for $ac_word... " >&6; } 3218 if ${ac_cv_prog_CC+:} false; then : 3219 $as_echo_n "(cached) " >&6 3220 else 3221 if test -n "$CC"; then 3222 ac_cv_prog_CC="$CC" # Let the user override the test. 3223 else 3224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3225 for as_dir in $PATH 3226 do 3227 IFS=$as_save_IFS 3228 test -z "$as_dir" && as_dir=. 3229 for ac_exec_ext in '' $ac_executable_extensions; do 3230 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3231 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3232 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3233 break 2 3234 fi 3235 done 3236 done 3237 IFS=$as_save_IFS 3238 3239 fi 3240 fi 3241 CC=$ac_cv_prog_CC 3242 if test -n "$CC"; then 3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3244 $as_echo "$CC" >&6; } 3245 else 3246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3247 $as_echo "no" >&6; } 3248 fi 3249 3250 3251 test -n "$CC" && break 3252 done 3253 fi 3254 if test -z "$CC"; then 3255 ac_ct_CC=$CC 3256 for ac_prog in cl.exe 3257 do 3258 # Extract the first word of "$ac_prog", so it can be a program name with args. 3259 set dummy $ac_prog; ac_word=$2 3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3261 $as_echo_n "checking for $ac_word... " >&6; } 3262 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3263 $as_echo_n "(cached) " >&6 3264 else 3265 if test -n "$ac_ct_CC"; then 3266 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3267 else 3268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3269 for as_dir in $PATH 3270 do 3271 IFS=$as_save_IFS 3272 test -z "$as_dir" && as_dir=. 3273 for ac_exec_ext in '' $ac_executable_extensions; do 3274 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3275 ac_cv_prog_ac_ct_CC="$ac_prog" 3276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3277 break 2 3278 fi 3279 done 3280 done 3281 IFS=$as_save_IFS 3282 3283 fi 3284 fi 3285 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3286 if test -n "$ac_ct_CC"; then 3287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3288 $as_echo "$ac_ct_CC" >&6; } 3289 else 3290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3291 $as_echo "no" >&6; } 3292 fi 3293 3294 3295 test -n "$ac_ct_CC" && break 3296 done 3297 3298 if test "x$ac_ct_CC" = x; then 3299 CC="" 3300 else 3301 case $cross_compiling:$ac_tool_warned in 3302 yes:) 3303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3305 ac_tool_warned=yes ;; 3306 esac 3307 CC=$ac_ct_CC 3308 fi 3309 fi 3310 3311 fi 3312 3313 3314 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3315 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3316 as_fn_error $? "no acceptable C compiler found in \$PATH 3317 See \`config.log' for more details" "$LINENO" 5; } 3318 3319 # Provide some information about the compiler. 3320 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3321 set X $ac_compile 3322 ac_compiler=$2 3323 for ac_option in --version -v -V -qversion; do 3324 { { ac_try="$ac_compiler $ac_option >&5" 3325 case "(($ac_try" in 3326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3327 *) ac_try_echo=$ac_try;; 3328 esac 3329 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3330 $as_echo "$ac_try_echo"; } >&5 3331 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3332 ac_status=$? 3333 if test -s conftest.err; then 3334 sed '10a\ 3335 ... rest of stderr output deleted ... 3336 10q' conftest.err >conftest.er1 3337 cat conftest.er1 >&5 3338 fi 3339 rm -f conftest.er1 conftest.err 3340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3341 test $ac_status = 0; } 3342 done 3343 3344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3345 /* end confdefs.h. */ 3346 3347 int 3348 main () 3349 { 3350 3351 ; 3352 return 0; 3353 } 3354 _ACEOF 3355 ac_clean_files_save=$ac_clean_files 3356 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3357 # Try to create an executable without -o first, disregard a.out. 3358 # It will help us diagnose broken compilers, and finding out an intuition 3359 # of exeext. 3360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3361 $as_echo_n "checking whether the C compiler works... " >&6; } 3362 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3363 3364 # The possible output files: 3365 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3366 3367 ac_rmfiles= 3368 for ac_file in $ac_files 3369 do 3370 case $ac_file in 3371 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3372 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3373 esac 3374 done 3375 rm -f $ac_rmfiles 3376 3377 if { { ac_try="$ac_link_default" 3378 case "(($ac_try" in 3379 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3380 *) ac_try_echo=$ac_try;; 3381 esac 3382 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3383 $as_echo "$ac_try_echo"; } >&5 3384 (eval "$ac_link_default") 2>&5 3385 ac_status=$? 3386 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3387 test $ac_status = 0; }; then : 3388 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3389 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3390 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3391 # so that the user can short-circuit this test for compilers unknown to 3392 # Autoconf. 3393 for ac_file in $ac_files '' 3394 do 3395 test -f "$ac_file" || continue 3396 case $ac_file in 3397 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3398 ;; 3399 [ab].out ) 3400 # We found the default executable, but exeext='' is most 3401 # certainly right. 3402 break;; 3403 *.* ) 3404 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3405 then :; else 3406 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3407 fi 3408 # We set ac_cv_exeext here because the later test for it is not 3409 # safe: cross compilers may not add the suffix if given an `-o' 3410 # argument, so we may need to know it at that point already. 3411 # Even if this section looks crufty: it has the advantage of 3412 # actually working. 3413 break;; 3414 * ) 3415 break;; 3416 esac 3417 done 3418 test "$ac_cv_exeext" = no && ac_cv_exeext= 3419 3420 else 3421 ac_file='' 3422 fi 3423 if test -z "$ac_file"; then : 3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3425 $as_echo "no" >&6; } 3426 $as_echo "$as_me: failed program was:" >&5 3427 sed 's/^/| /' conftest.$ac_ext >&5 3428 3429 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3430 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3431 as_fn_error 77 "C compiler cannot create executables 3432 See \`config.log' for more details" "$LINENO" 5; } 3433 else 3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3435 $as_echo "yes" >&6; } 3436 fi 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3438 $as_echo_n "checking for C compiler default output file name... " >&6; } 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3440 $as_echo "$ac_file" >&6; } 3441 ac_exeext=$ac_cv_exeext 3442 3443 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3444 ac_clean_files=$ac_clean_files_save 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3446 $as_echo_n "checking for suffix of executables... " >&6; } 3447 if { { ac_try="$ac_link" 3448 case "(($ac_try" in 3449 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3450 *) ac_try_echo=$ac_try;; 3451 esac 3452 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3453 $as_echo "$ac_try_echo"; } >&5 3454 (eval "$ac_link") 2>&5 3455 ac_status=$? 3456 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3457 test $ac_status = 0; }; then : 3458 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3459 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3460 # work properly (i.e., refer to `conftest.exe'), while it won't with 3461 # `rm'. 3462 for ac_file in conftest.exe conftest conftest.*; do 3463 test -f "$ac_file" || continue 3464 case $ac_file in 3465 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3466 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3467 break;; 3468 * ) break;; 3469 esac 3470 done 3471 else 3472 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3474 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3475 See \`config.log' for more details" "$LINENO" 5; } 3476 fi 3477 rm -f conftest conftest$ac_cv_exeext 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3479 $as_echo "$ac_cv_exeext" >&6; } 3480 3481 rm -f conftest.$ac_ext 3482 EXEEXT=$ac_cv_exeext 3483 ac_exeext=$EXEEXT 3484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3485 /* end confdefs.h. */ 3486 #include <stdio.h> 3487 int 3488 main () 3489 { 3490 FILE *f = fopen ("conftest.out", "w"); 3491 return ferror (f) || fclose (f) != 0; 3492 3493 ; 3494 return 0; 3495 } 3496 _ACEOF 3497 ac_clean_files="$ac_clean_files conftest.out" 3498 # Check that the compiler produces executables we can run. If not, either 3499 # the compiler is broken, or we cross compile. 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3501 $as_echo_n "checking whether we are cross compiling... " >&6; } 3502 if test "$cross_compiling" != yes; then 3503 { { ac_try="$ac_link" 3504 case "(($ac_try" in 3505 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3506 *) ac_try_echo=$ac_try;; 3507 esac 3508 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3509 $as_echo "$ac_try_echo"; } >&5 3510 (eval "$ac_link") 2>&5 3511 ac_status=$? 3512 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3513 test $ac_status = 0; } 3514 if { ac_try='./conftest$ac_cv_exeext' 3515 { { case "(($ac_try" in 3516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3517 *) ac_try_echo=$ac_try;; 3518 esac 3519 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3520 $as_echo "$ac_try_echo"; } >&5 3521 (eval "$ac_try") 2>&5 3522 ac_status=$? 3523 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3524 test $ac_status = 0; }; }; then 3525 cross_compiling=no 3526 else 3527 if test "$cross_compiling" = maybe; then 3528 cross_compiling=yes 3529 else 3530 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3531 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3532 as_fn_error $? "cannot run C compiled programs. 3533 If you meant to cross compile, use \`--host'. 3534 See \`config.log' for more details" "$LINENO" 5; } 3535 fi 3536 fi 3537 fi 3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3539 $as_echo "$cross_compiling" >&6; } 3540 3541 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3542 ac_clean_files=$ac_clean_files_save 3543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3544 $as_echo_n "checking for suffix of object files... " >&6; } 3545 if ${ac_cv_objext+:} false; then : 3546 $as_echo_n "(cached) " >&6 3547 else 3548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3549 /* end confdefs.h. */ 3550 3551 int 3552 main () 3553 { 3554 3555 ; 3556 return 0; 3557 } 3558 _ACEOF 3559 rm -f conftest.o conftest.obj 3560 if { { ac_try="$ac_compile" 3561 case "(($ac_try" in 3562 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3563 *) ac_try_echo=$ac_try;; 3564 esac 3565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3566 $as_echo "$ac_try_echo"; } >&5 3567 (eval "$ac_compile") 2>&5 3568 ac_status=$? 3569 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3570 test $ac_status = 0; }; then : 3571 for ac_file in conftest.o conftest.obj conftest.*; do 3572 test -f "$ac_file" || continue; 3573 case $ac_file in 3574 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3575 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3576 break;; 3577 esac 3578 done 3579 else 3580 $as_echo "$as_me: failed program was:" >&5 3581 sed 's/^/| /' conftest.$ac_ext >&5 3582 3583 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3584 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3585 as_fn_error $? "cannot compute suffix of object files: cannot compile 3586 See \`config.log' for more details" "$LINENO" 5; } 3587 fi 3588 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3589 fi 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3591 $as_echo "$ac_cv_objext" >&6; } 3592 OBJEXT=$ac_cv_objext 3593 ac_objext=$OBJEXT 3594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3595 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3596 if ${ac_cv_c_compiler_gnu+:} false; then : 3597 $as_echo_n "(cached) " >&6 3598 else 3599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3600 /* end confdefs.h. */ 3601 3602 int 3603 main () 3604 { 3605 #ifndef __GNUC__ 3606 choke me 3607 #endif 3608 3609 ; 3610 return 0; 3611 } 3612 _ACEOF 3613 if ac_fn_c_try_compile "$LINENO"; then : 3614 ac_compiler_gnu=yes 3615 else 3616 ac_compiler_gnu=no 3617 fi 3618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3619 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3620 3621 fi 3622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3623 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3624 if test $ac_compiler_gnu = yes; then 3625 GCC=yes 3626 else 3627 GCC= 3628 fi 3629 ac_test_CFLAGS=${CFLAGS+set} 3630 ac_save_CFLAGS=$CFLAGS 3631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3632 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3633 if ${ac_cv_prog_cc_g+:} false; then : 3634 $as_echo_n "(cached) " >&6 3635 else 3636 ac_save_c_werror_flag=$ac_c_werror_flag 3637 ac_c_werror_flag=yes 3638 ac_cv_prog_cc_g=no 3639 CFLAGS="-g" 3640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3641 /* end confdefs.h. */ 3642 3643 int 3644 main () 3645 { 3646 3647 ; 3648 return 0; 3649 } 3650 _ACEOF 3651 if ac_fn_c_try_compile "$LINENO"; then : 3652 ac_cv_prog_cc_g=yes 3653 else 3654 CFLAGS="" 3655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3656 /* end confdefs.h. */ 3657 3658 int 3659 main () 3660 { 3661 3662 ; 3663 return 0; 3664 } 3665 _ACEOF 3666 if ac_fn_c_try_compile "$LINENO"; then : 3667 3668 else 3669 ac_c_werror_flag=$ac_save_c_werror_flag 3670 CFLAGS="-g" 3671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3672 /* end confdefs.h. */ 3673 3674 int 3675 main () 3676 { 3677 3678 ; 3679 return 0; 3680 } 3681 _ACEOF 3682 if ac_fn_c_try_compile "$LINENO"; then : 3683 ac_cv_prog_cc_g=yes 3684 fi 3685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3686 fi 3687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3688 fi 3689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3690 ac_c_werror_flag=$ac_save_c_werror_flag 3691 fi 3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3693 $as_echo "$ac_cv_prog_cc_g" >&6; } 3694 if test "$ac_test_CFLAGS" = set; then 3695 CFLAGS=$ac_save_CFLAGS 3696 elif test $ac_cv_prog_cc_g = yes; then 3697 if test "$GCC" = yes; then 3698 CFLAGS="-g -O2" 3699 else 3700 CFLAGS="-g" 3701 fi 3702 else 3703 if test "$GCC" = yes; then 3704 CFLAGS="-O2" 3705 else 3706 CFLAGS= 3707 fi 3708 fi 3709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3710 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3711 if ${ac_cv_prog_cc_c89+:} false; then : 3712 $as_echo_n "(cached) " >&6 3713 else 3714 ac_cv_prog_cc_c89=no 3715 ac_save_CC=$CC 3716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3717 /* end confdefs.h. */ 3718 #include <stdarg.h> 3719 #include <stdio.h> 3720 #include <sys/types.h> 3721 #include <sys/stat.h> 3722 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3723 struct buf { int x; }; 3724 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3725 static char *e (p, i) 3726 char **p; 3727 int i; 3728 { 3729 return p[i]; 3730 } 3731 static char *f (char * (*g) (char **, int), char **p, ...) 3732 { 3733 char *s; 3734 va_list v; 3735 va_start (v,p); 3736 s = g (p, va_arg (v,int)); 3737 va_end (v); 3738 return s; 3739 } 3740 3741 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3742 function prototypes and stuff, but not '\xHH' hex character constants. 3743 These don't provoke an error unfortunately, instead are silently treated 3744 as 'x'. The following induces an error, until -std is added to get 3745 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3746 array size at least. It's necessary to write '\x00'==0 to get something 3747 that's true only with -std. */ 3748 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3749 3750 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3751 inside strings and character constants. */ 3752 #define FOO(x) 'x' 3753 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3754 3755 int test (int i, double x); 3756 struct s1 {int (*f) (int a);}; 3757 struct s2 {int (*f) (double a);}; 3758 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3759 int argc; 3760 char **argv; 3761 int 3762 main () 3763 { 3764 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3765 ; 3766 return 0; 3767 } 3768 _ACEOF 3769 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3770 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3771 do 3772 CC="$ac_save_CC $ac_arg" 3773 if ac_fn_c_try_compile "$LINENO"; then : 3774 ac_cv_prog_cc_c89=$ac_arg 3775 fi 3776 rm -f core conftest.err conftest.$ac_objext 3777 test "x$ac_cv_prog_cc_c89" != "xno" && break 3778 done 3779 rm -f conftest.$ac_ext 3780 CC=$ac_save_CC 3781 3782 fi 3783 # AC_CACHE_VAL 3784 case "x$ac_cv_prog_cc_c89" in 3785 x) 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3787 $as_echo "none needed" >&6; } ;; 3788 xno) 3789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3790 $as_echo "unsupported" >&6; } ;; 3791 *) 3792 CC="$CC $ac_cv_prog_cc_c89" 3793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3794 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3795 esac 3796 if test "x$ac_cv_prog_cc_c89" != xno; then : 3797 3798 fi 3799 3800 ac_ext=c 3801 ac_cpp='$CPP $CPPFLAGS' 3802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3804 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3805 3806 depcc="$CC" am_compiler_list= 3807 3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3809 $as_echo_n "checking dependency style of $depcc... " >&6; } 3810 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3811 $as_echo_n "(cached) " >&6 3812 else 3813 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3814 # We make a subdir and do the tests there. Otherwise we can end up 3815 # making bogus files that we don't know about and never remove. For 3816 # instance it was reported that on HP-UX the gcc test will end up 3817 # making a dummy file named 'D' -- because '-MD' means "put the output 3818 # in D". 3819 rm -rf conftest.dir 3820 mkdir conftest.dir 3821 # Copy depcomp to subdir because otherwise we won't find it if we're 3822 # using a relative directory. 3823 cp "$am_depcomp" conftest.dir 3824 cd conftest.dir 3825 # We will build objects and dependencies in a subdirectory because 3826 # it helps to detect inapplicable dependency modes. For instance 3827 # both Tru64's cc and ICC support -MD to output dependencies as a 3828 # side effect of compilation, but ICC will put the dependencies in 3829 # the current directory while Tru64 will put them in the object 3830 # directory. 3831 mkdir sub 3832 3833 am_cv_CC_dependencies_compiler_type=none 3834 if test "$am_compiler_list" = ""; then 3835 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3836 fi 3837 am__universal=false 3838 case " $depcc " in #( 3839 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3840 esac 3841 3842 for depmode in $am_compiler_list; do 3843 # Setup a source with many dependencies, because some compilers 3844 # like to wrap large dependency lists on column 80 (with \), and 3845 # we should not choose a depcomp mode which is confused by this. 3846 # 3847 # We need to recreate these files for each test, as the compiler may 3848 # overwrite some of them when testing with obscure command lines. 3849 # This happens at least with the AIX C compiler. 3850 : > sub/conftest.c 3851 for i in 1 2 3 4 5 6; do 3852 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3853 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3854 # Solaris 10 /bin/sh. 3855 echo '/* dummy */' > sub/conftst$i.h 3856 done 3857 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3858 3859 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3860 # mode. It turns out that the SunPro C++ compiler does not properly 3861 # handle '-M -o', and we need to detect this. Also, some Intel 3862 # versions had trouble with output in subdirs. 3863 am__obj=sub/conftest.${OBJEXT-o} 3864 am__minus_obj="-o $am__obj" 3865 case $depmode in 3866 gcc) 3867 # This depmode causes a compiler race in universal mode. 3868 test "$am__universal" = false || continue 3869 ;; 3870 nosideeffect) 3871 # After this tag, mechanisms are not by side-effect, so they'll 3872 # only be used when explicitly requested. 3873 if test "x$enable_dependency_tracking" = xyes; then 3874 continue 3875 else 3876 break 3877 fi 3878 ;; 3879 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3880 # This compiler won't grok '-c -o', but also, the minuso test has 3881 # not run yet. These depmodes are late enough in the game, and 3882 # so weak that their functioning should not be impacted. 3883 am__obj=conftest.${OBJEXT-o} 3884 am__minus_obj= 3885 ;; 3886 none) break ;; 3887 esac 3888 if depmode=$depmode \ 3889 source=sub/conftest.c object=$am__obj \ 3890 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3891 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3892 >/dev/null 2>conftest.err && 3893 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3894 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3895 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3896 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3897 # icc doesn't choke on unknown options, it will just issue warnings 3898 # or remarks (even with -Werror). So we grep stderr for any message 3899 # that says an option was ignored or not supported. 3900 # When given -MP, icc 7.0 and 7.1 complain thusly: 3901 # icc: Command line warning: ignoring option '-M'; no argument required 3902 # The diagnosis changed in icc 8.0: 3903 # icc: Command line remark: option '-MP' not supported 3904 if (grep 'ignoring option' conftest.err || 3905 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3906 am_cv_CC_dependencies_compiler_type=$depmode 3907 break 3908 fi 3909 fi 3910 done 3911 3912 cd .. 3913 rm -rf conftest.dir 3914 else 3915 am_cv_CC_dependencies_compiler_type=none 3916 fi 3917 3918 fi 3919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3920 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3921 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3922 3923 if 3924 test "x$enable_dependency_tracking" != xno \ 3925 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3926 am__fastdepCC_TRUE= 3927 am__fastdepCC_FALSE='#' 3928 else 3929 am__fastdepCC_TRUE='#' 3930 am__fastdepCC_FALSE= 3931 fi 3932 3933 3934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3935 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3936 if ${ac_cv_path_SED+:} false; then : 3937 $as_echo_n "(cached) " >&6 3938 else 3939 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3940 for ac_i in 1 2 3 4 5 6 7; do 3941 ac_script="$ac_script$as_nl$ac_script" 3942 done 3943 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3944 { ac_script=; unset ac_script;} 3945 if test -z "$SED"; then 3946 ac_path_SED_found=false 3947 # Loop through the user's path and test for each of PROGNAME-LIST 3948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3949 for as_dir in $PATH 3950 do 3951 IFS=$as_save_IFS 3952 test -z "$as_dir" && as_dir=. 3953 for ac_prog in sed gsed; do 3954 for ac_exec_ext in '' $ac_executable_extensions; do 3955 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3956 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3957 # Check for GNU ac_path_SED and select it if it is found. 3958 # Check for GNU $ac_path_SED 3959 case `"$ac_path_SED" --version 2>&1` in 3960 *GNU*) 3961 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3962 *) 3963 ac_count=0 3964 $as_echo_n 0123456789 >"conftest.in" 3965 while : 3966 do 3967 cat "conftest.in" "conftest.in" >"conftest.tmp" 3968 mv "conftest.tmp" "conftest.in" 3969 cp "conftest.in" "conftest.nl" 3970 $as_echo '' >> "conftest.nl" 3971 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3972 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3973 as_fn_arith $ac_count + 1 && ac_count=$as_val 3974 if test $ac_count -gt ${ac_path_SED_max-0}; then 3975 # Best one so far, save it but keep looking for a better one 3976 ac_cv_path_SED="$ac_path_SED" 3977 ac_path_SED_max=$ac_count 3978 fi 3979 # 10*(2^10) chars as input seems more than enough 3980 test $ac_count -gt 10 && break 3981 done 3982 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3983 esac 3984 3985 $ac_path_SED_found && break 3 3986 done 3987 done 3988 done 3989 IFS=$as_save_IFS 3990 if test -z "$ac_cv_path_SED"; then 3991 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3992 fi 3993 else 3994 ac_cv_path_SED=$SED 3995 fi 3996 3997 fi 3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3999 $as_echo "$ac_cv_path_SED" >&6; } 4000 SED="$ac_cv_path_SED" 4001 rm -f conftest.sed 4002 4003 test -z "$SED" && SED=sed 4004 Xsed="$SED -e 1s/^X//" 4005 4006 4007 4008 4009 4010 4011 4012 4013 4014 4015 4016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4017 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4018 if ${ac_cv_path_GREP+:} false; then : 4019 $as_echo_n "(cached) " >&6 4020 else 4021 if test -z "$GREP"; then 4022 ac_path_GREP_found=false 4023 # Loop through the user's path and test for each of PROGNAME-LIST 4024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4025 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4026 do 4027 IFS=$as_save_IFS 4028 test -z "$as_dir" && as_dir=. 4029 for ac_prog in grep ggrep; do 4030 for ac_exec_ext in '' $ac_executable_extensions; do 4031 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4032 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4033 # Check for GNU ac_path_GREP and select it if it is found. 4034 # Check for GNU $ac_path_GREP 4035 case `"$ac_path_GREP" --version 2>&1` in 4036 *GNU*) 4037 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4038 *) 4039 ac_count=0 4040 $as_echo_n 0123456789 >"conftest.in" 4041 while : 4042 do 4043 cat "conftest.in" "conftest.in" >"conftest.tmp" 4044 mv "conftest.tmp" "conftest.in" 4045 cp "conftest.in" "conftest.nl" 4046 $as_echo 'GREP' >> "conftest.nl" 4047 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4048 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4049 as_fn_arith $ac_count + 1 && ac_count=$as_val 4050 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4051 # Best one so far, save it but keep looking for a better one 4052 ac_cv_path_GREP="$ac_path_GREP" 4053 ac_path_GREP_max=$ac_count 4054 fi 4055 # 10*(2^10) chars as input seems more than enough 4056 test $ac_count -gt 10 && break 4057 done 4058 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4059 esac 4060 4061 $ac_path_GREP_found && break 3 4062 done 4063 done 4064 done 4065 IFS=$as_save_IFS 4066 if test -z "$ac_cv_path_GREP"; then 4067 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4068 fi 4069 else 4070 ac_cv_path_GREP=$GREP 4071 fi 4072 4073 fi 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4075 $as_echo "$ac_cv_path_GREP" >&6; } 4076 GREP="$ac_cv_path_GREP" 4077 4078 4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4080 $as_echo_n "checking for egrep... " >&6; } 4081 if ${ac_cv_path_EGREP+:} false; then : 4082 $as_echo_n "(cached) " >&6 4083 else 4084 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4085 then ac_cv_path_EGREP="$GREP -E" 4086 else 4087 if test -z "$EGREP"; then 4088 ac_path_EGREP_found=false 4089 # Loop through the user's path and test for each of PROGNAME-LIST 4090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4091 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4092 do 4093 IFS=$as_save_IFS 4094 test -z "$as_dir" && as_dir=. 4095 for ac_prog in egrep; do 4096 for ac_exec_ext in '' $ac_executable_extensions; do 4097 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4098 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4099 # Check for GNU ac_path_EGREP and select it if it is found. 4100 # Check for GNU $ac_path_EGREP 4101 case `"$ac_path_EGREP" --version 2>&1` in 4102 *GNU*) 4103 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4104 *) 4105 ac_count=0 4106 $as_echo_n 0123456789 >"conftest.in" 4107 while : 4108 do 4109 cat "conftest.in" "conftest.in" >"conftest.tmp" 4110 mv "conftest.tmp" "conftest.in" 4111 cp "conftest.in" "conftest.nl" 4112 $as_echo 'EGREP' >> "conftest.nl" 4113 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4114 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4115 as_fn_arith $ac_count + 1 && ac_count=$as_val 4116 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4117 # Best one so far, save it but keep looking for a better one 4118 ac_cv_path_EGREP="$ac_path_EGREP" 4119 ac_path_EGREP_max=$ac_count 4120 fi 4121 # 10*(2^10) chars as input seems more than enough 4122 test $ac_count -gt 10 && break 4123 done 4124 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4125 esac 4126 4127 $ac_path_EGREP_found && break 3 4128 done 4129 done 4130 done 4131 IFS=$as_save_IFS 4132 if test -z "$ac_cv_path_EGREP"; then 4133 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4134 fi 4135 else 4136 ac_cv_path_EGREP=$EGREP 4137 fi 4138 4139 fi 4140 fi 4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4142 $as_echo "$ac_cv_path_EGREP" >&6; } 4143 EGREP="$ac_cv_path_EGREP" 4144 4145 4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4147 $as_echo_n "checking for fgrep... " >&6; } 4148 if ${ac_cv_path_FGREP+:} false; then : 4149 $as_echo_n "(cached) " >&6 4150 else 4151 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4152 then ac_cv_path_FGREP="$GREP -F" 4153 else 4154 if test -z "$FGREP"; then 4155 ac_path_FGREP_found=false 4156 # Loop through the user's path and test for each of PROGNAME-LIST 4157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4158 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4159 do 4160 IFS=$as_save_IFS 4161 test -z "$as_dir" && as_dir=. 4162 for ac_prog in fgrep; do 4163 for ac_exec_ext in '' $ac_executable_extensions; do 4164 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4165 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4166 # Check for GNU ac_path_FGREP and select it if it is found. 4167 # Check for GNU $ac_path_FGREP 4168 case `"$ac_path_FGREP" --version 2>&1` in 4169 *GNU*) 4170 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4171 *) 4172 ac_count=0 4173 $as_echo_n 0123456789 >"conftest.in" 4174 while : 4175 do 4176 cat "conftest.in" "conftest.in" >"conftest.tmp" 4177 mv "conftest.tmp" "conftest.in" 4178 cp "conftest.in" "conftest.nl" 4179 $as_echo 'FGREP' >> "conftest.nl" 4180 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4181 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4182 as_fn_arith $ac_count + 1 && ac_count=$as_val 4183 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4184 # Best one so far, save it but keep looking for a better one 4185 ac_cv_path_FGREP="$ac_path_FGREP" 4186 ac_path_FGREP_max=$ac_count 4187 fi 4188 # 10*(2^10) chars as input seems more than enough 4189 test $ac_count -gt 10 && break 4190 done 4191 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4192 esac 4193 4194 $ac_path_FGREP_found && break 3 4195 done 4196 done 4197 done 4198 IFS=$as_save_IFS 4199 if test -z "$ac_cv_path_FGREP"; then 4200 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4201 fi 4202 else 4203 ac_cv_path_FGREP=$FGREP 4204 fi 4205 4206 fi 4207 fi 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4209 $as_echo "$ac_cv_path_FGREP" >&6; } 4210 FGREP="$ac_cv_path_FGREP" 4211 4212 4213 test -z "$GREP" && GREP=grep 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233 # Check whether --with-gnu-ld was given. 4234 if test "${with_gnu_ld+set}" = set; then : 4235 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4236 else 4237 with_gnu_ld=no 4238 fi 4239 4240 ac_prog=ld 4241 if test "$GCC" = yes; then 4242 # Check if gcc -print-prog-name=ld gives a path. 4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4244 $as_echo_n "checking for ld used by $CC... " >&6; } 4245 case $host in 4246 *-*-mingw*) 4247 # gcc leaves a trailing carriage return which upsets mingw 4248 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4249 *) 4250 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4251 esac 4252 case $ac_prog in 4253 # Accept absolute paths. 4254 [\\/]* | ?:[\\/]*) 4255 re_direlt='/[^/][^/]*/\.\./' 4256 # Canonicalize the pathname of ld 4257 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4258 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4259 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4260 done 4261 test -z "$LD" && LD="$ac_prog" 4262 ;; 4263 "") 4264 # If it fails, then pretend we aren't using GCC. 4265 ac_prog=ld 4266 ;; 4267 *) 4268 # If it is relative, then search for the first ld in PATH. 4269 with_gnu_ld=unknown 4270 ;; 4271 esac 4272 elif test "$with_gnu_ld" = yes; then 4273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4274 $as_echo_n "checking for GNU ld... " >&6; } 4275 else 4276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4277 $as_echo_n "checking for non-GNU ld... " >&6; } 4278 fi 4279 if ${lt_cv_path_LD+:} false; then : 4280 $as_echo_n "(cached) " >&6 4281 else 4282 if test -z "$LD"; then 4283 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4284 for ac_dir in $PATH; do 4285 IFS="$lt_save_ifs" 4286 test -z "$ac_dir" && ac_dir=. 4287 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4288 lt_cv_path_LD="$ac_dir/$ac_prog" 4289 # Check to see if the program is GNU ld. I'd rather use --version, 4290 # but apparently some variants of GNU ld only accept -v. 4291 # Break only if it was the GNU/non-GNU ld that we prefer. 4292 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4293 *GNU* | *'with BFD'*) 4294 test "$with_gnu_ld" != no && break 4295 ;; 4296 *) 4297 test "$with_gnu_ld" != yes && break 4298 ;; 4299 esac 4300 fi 4301 done 4302 IFS="$lt_save_ifs" 4303 else 4304 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4305 fi 4306 fi 4307 4308 LD="$lt_cv_path_LD" 4309 if test -n "$LD"; then 4310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4311 $as_echo "$LD" >&6; } 4312 else 4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4314 $as_echo "no" >&6; } 4315 fi 4316 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4318 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4319 if ${lt_cv_prog_gnu_ld+:} false; then : 4320 $as_echo_n "(cached) " >&6 4321 else 4322 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4323 case `$LD -v 2>&1 </dev/null` in 4324 *GNU* | *'with BFD'*) 4325 lt_cv_prog_gnu_ld=yes 4326 ;; 4327 *) 4328 lt_cv_prog_gnu_ld=no 4329 ;; 4330 esac 4331 fi 4332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4333 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4334 with_gnu_ld=$lt_cv_prog_gnu_ld 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4345 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4346 if ${lt_cv_path_NM+:} false; then : 4347 $as_echo_n "(cached) " >&6 4348 else 4349 if test -n "$NM"; then 4350 # Let the user override the test. 4351 lt_cv_path_NM="$NM" 4352 else 4353 lt_nm_to_check="${ac_tool_prefix}nm" 4354 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4355 lt_nm_to_check="$lt_nm_to_check nm" 4356 fi 4357 for lt_tmp_nm in $lt_nm_to_check; do 4358 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4359 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4360 IFS="$lt_save_ifs" 4361 test -z "$ac_dir" && ac_dir=. 4362 tmp_nm="$ac_dir/$lt_tmp_nm" 4363 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4364 # Check to see if the nm accepts a BSD-compat flag. 4365 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4366 # nm: unknown option "B" ignored 4367 # Tru64's nm complains that /dev/null is an invalid object file 4368 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4369 */dev/null* | *'Invalid file or object type'*) 4370 lt_cv_path_NM="$tmp_nm -B" 4371 break 4372 ;; 4373 *) 4374 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4375 */dev/null*) 4376 lt_cv_path_NM="$tmp_nm -p" 4377 break 4378 ;; 4379 *) 4380 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4381 continue # so that we can try to find one that supports BSD flags 4382 ;; 4383 esac 4384 ;; 4385 esac 4386 fi 4387 done 4388 IFS="$lt_save_ifs" 4389 done 4390 : ${lt_cv_path_NM=no} 4391 fi 4392 fi 4393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4394 $as_echo "$lt_cv_path_NM" >&6; } 4395 if test "$lt_cv_path_NM" != "no"; then 4396 NM="$lt_cv_path_NM" 4397 else 4398 # Didn't find any BSD compatible name lister, look for dumpbin. 4399 if test -n "$DUMPBIN"; then : 4400 # Let the user override the test. 4401 else 4402 if test -n "$ac_tool_prefix"; then 4403 for ac_prog in dumpbin "link -dump" 4404 do 4405 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4406 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4408 $as_echo_n "checking for $ac_word... " >&6; } 4409 if ${ac_cv_prog_DUMPBIN+:} false; then : 4410 $as_echo_n "(cached) " >&6 4411 else 4412 if test -n "$DUMPBIN"; then 4413 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4414 else 4415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4416 for as_dir in $PATH 4417 do 4418 IFS=$as_save_IFS 4419 test -z "$as_dir" && as_dir=. 4420 for ac_exec_ext in '' $ac_executable_extensions; do 4421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4422 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4424 break 2 4425 fi 4426 done 4427 done 4428 IFS=$as_save_IFS 4429 4430 fi 4431 fi 4432 DUMPBIN=$ac_cv_prog_DUMPBIN 4433 if test -n "$DUMPBIN"; then 4434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4435 $as_echo "$DUMPBIN" >&6; } 4436 else 4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4438 $as_echo "no" >&6; } 4439 fi 4440 4441 4442 test -n "$DUMPBIN" && break 4443 done 4444 fi 4445 if test -z "$DUMPBIN"; then 4446 ac_ct_DUMPBIN=$DUMPBIN 4447 for ac_prog in dumpbin "link -dump" 4448 do 4449 # Extract the first word of "$ac_prog", so it can be a program name with args. 4450 set dummy $ac_prog; 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_prog_ac_ct_DUMPBIN+:} false; then : 4454 $as_echo_n "(cached) " >&6 4455 else 4456 if test -n "$ac_ct_DUMPBIN"; then 4457 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4458 else 4459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4460 for as_dir in $PATH 4461 do 4462 IFS=$as_save_IFS 4463 test -z "$as_dir" && as_dir=. 4464 for ac_exec_ext in '' $ac_executable_extensions; do 4465 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4466 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4468 break 2 4469 fi 4470 done 4471 done 4472 IFS=$as_save_IFS 4473 4474 fi 4475 fi 4476 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4477 if test -n "$ac_ct_DUMPBIN"; then 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4479 $as_echo "$ac_ct_DUMPBIN" >&6; } 4480 else 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4482 $as_echo "no" >&6; } 4483 fi 4484 4485 4486 test -n "$ac_ct_DUMPBIN" && break 4487 done 4488 4489 if test "x$ac_ct_DUMPBIN" = x; then 4490 DUMPBIN=":" 4491 else 4492 case $cross_compiling:$ac_tool_warned in 4493 yes:) 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4496 ac_tool_warned=yes ;; 4497 esac 4498 DUMPBIN=$ac_ct_DUMPBIN 4499 fi 4500 fi 4501 4502 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4503 *COFF*) 4504 DUMPBIN="$DUMPBIN -symbols" 4505 ;; 4506 *) 4507 DUMPBIN=: 4508 ;; 4509 esac 4510 fi 4511 4512 if test "$DUMPBIN" != ":"; then 4513 NM="$DUMPBIN" 4514 fi 4515 fi 4516 test -z "$NM" && NM=nm 4517 4518 4519 4520 4521 4522 4523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4524 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4525 if ${lt_cv_nm_interface+:} false; then : 4526 $as_echo_n "(cached) " >&6 4527 else 4528 lt_cv_nm_interface="BSD nm" 4529 echo "int some_variable = 0;" > conftest.$ac_ext 4530 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4531 (eval "$ac_compile" 2>conftest.err) 4532 cat conftest.err >&5 4533 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4534 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4535 cat conftest.err >&5 4536 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4537 cat conftest.out >&5 4538 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4539 lt_cv_nm_interface="MS dumpbin" 4540 fi 4541 rm -f conftest* 4542 fi 4543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4544 $as_echo "$lt_cv_nm_interface" >&6; } 4545 4546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4547 $as_echo_n "checking whether ln -s works... " >&6; } 4548 LN_S=$as_ln_s 4549 if test "$LN_S" = "ln -s"; then 4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4551 $as_echo "yes" >&6; } 4552 else 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4554 $as_echo "no, using $LN_S" >&6; } 4555 fi 4556 4557 # find the maximum length of command line arguments 4558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4559 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4560 if ${lt_cv_sys_max_cmd_len+:} false; then : 4561 $as_echo_n "(cached) " >&6 4562 else 4563 i=0 4564 teststring="ABCD" 4565 4566 case $build_os in 4567 msdosdjgpp*) 4568 # On DJGPP, this test can blow up pretty badly due to problems in libc 4569 # (any single argument exceeding 2000 bytes causes a buffer overrun 4570 # during glob expansion). Even if it were fixed, the result of this 4571 # check would be larger than it should be. 4572 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4573 ;; 4574 4575 gnu*) 4576 # Under GNU Hurd, this test is not required because there is 4577 # no limit to the length of command line arguments. 4578 # Libtool will interpret -1 as no limit whatsoever 4579 lt_cv_sys_max_cmd_len=-1; 4580 ;; 4581 4582 cygwin* | mingw* | cegcc*) 4583 # On Win9x/ME, this test blows up -- it succeeds, but takes 4584 # about 5 minutes as the teststring grows exponentially. 4585 # Worse, since 9x/ME are not pre-emptively multitasking, 4586 # you end up with a "frozen" computer, even though with patience 4587 # the test eventually succeeds (with a max line length of 256k). 4588 # Instead, let's just punt: use the minimum linelength reported by 4589 # all of the supported platforms: 8192 (on NT/2K/XP). 4590 lt_cv_sys_max_cmd_len=8192; 4591 ;; 4592 4593 mint*) 4594 # On MiNT this can take a long time and run out of memory. 4595 lt_cv_sys_max_cmd_len=8192; 4596 ;; 4597 4598 amigaos*) 4599 # On AmigaOS with pdksh, this test takes hours, literally. 4600 # So we just punt and use a minimum line length of 8192. 4601 lt_cv_sys_max_cmd_len=8192; 4602 ;; 4603 4604 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4605 # This has been around since 386BSD, at least. Likely further. 4606 if test -x /sbin/sysctl; then 4607 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4608 elif test -x /usr/sbin/sysctl; then 4609 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4610 else 4611 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4612 fi 4613 # And add a safety zone 4614 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4615 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4616 ;; 4617 4618 interix*) 4619 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4620 lt_cv_sys_max_cmd_len=196608 4621 ;; 4622 4623 os2*) 4624 # The test takes a long time on OS/2. 4625 lt_cv_sys_max_cmd_len=8192 4626 ;; 4627 4628 osf*) 4629 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4630 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4631 # nice to cause kernel panics so lets avoid the loop below. 4632 # First set a reasonable default. 4633 lt_cv_sys_max_cmd_len=16384 4634 # 4635 if test -x /sbin/sysconfig; then 4636 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4637 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4638 esac 4639 fi 4640 ;; 4641 sco3.2v5*) 4642 lt_cv_sys_max_cmd_len=102400 4643 ;; 4644 sysv5* | sco5v6* | sysv4.2uw2*) 4645 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4646 if test -n "$kargmax"; then 4647 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4648 else 4649 lt_cv_sys_max_cmd_len=32768 4650 fi 4651 ;; 4652 *) 4653 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4654 if test -n "$lt_cv_sys_max_cmd_len"; then 4655 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4656 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4657 else 4658 # Make teststring a little bigger before we do anything with it. 4659 # a 1K string should be a reasonable start. 4660 for i in 1 2 3 4 5 6 7 8 ; do 4661 teststring=$teststring$teststring 4662 done 4663 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4664 # If test is not a shell built-in, we'll probably end up computing a 4665 # maximum length that is only half of the actual maximum length, but 4666 # we can't tell. 4667 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4668 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4669 test $i != 17 # 1/2 MB should be enough 4670 do 4671 i=`expr $i + 1` 4672 teststring=$teststring$teststring 4673 done 4674 # Only check the string length outside the loop. 4675 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4676 teststring= 4677 # Add a significant safety factor because C++ compilers can tack on 4678 # massive amounts of additional arguments before passing them to the 4679 # linker. It appears as though 1/2 is a usable value. 4680 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4681 fi 4682 ;; 4683 esac 4684 4685 fi 4686 4687 if test -n $lt_cv_sys_max_cmd_len ; then 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4689 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4690 else 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4692 $as_echo "none" >&6; } 4693 fi 4694 max_cmd_len=$lt_cv_sys_max_cmd_len 4695 4696 4697 4698 4699 4700 4701 : ${CP="cp -f"} 4702 : ${MV="mv -f"} 4703 : ${RM="rm -f"} 4704 4705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4706 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4707 # Try some XSI features 4708 xsi_shell=no 4709 ( _lt_dummy="a/b/c" 4710 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4711 = c,a/b,b/c, \ 4712 && eval 'test $(( 1 + 1 )) -eq 2 \ 4713 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4714 && xsi_shell=yes 4715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4716 $as_echo "$xsi_shell" >&6; } 4717 4718 4719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4720 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4721 lt_shell_append=no 4722 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4723 >/dev/null 2>&1 \ 4724 && lt_shell_append=yes 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4726 $as_echo "$lt_shell_append" >&6; } 4727 4728 4729 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4730 lt_unset=unset 4731 else 4732 lt_unset=false 4733 fi 4734 4735 4736 4737 4738 4739 # test EBCDIC or ASCII 4740 case `echo X|tr X '\101'` in 4741 A) # ASCII based system 4742 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4743 lt_SP2NL='tr \040 \012' 4744 lt_NL2SP='tr \015\012 \040\040' 4745 ;; 4746 *) # EBCDIC based system 4747 lt_SP2NL='tr \100 \n' 4748 lt_NL2SP='tr \r\n \100\100' 4749 ;; 4750 esac 4751 4752 4753 4754 4755 4756 4757 4758 4759 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4761 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4762 if ${lt_cv_to_host_file_cmd+:} false; then : 4763 $as_echo_n "(cached) " >&6 4764 else 4765 case $host in 4766 *-*-mingw* ) 4767 case $build in 4768 *-*-mingw* ) # actually msys 4769 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4770 ;; 4771 *-*-cygwin* ) 4772 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4773 ;; 4774 * ) # otherwise, assume *nix 4775 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4776 ;; 4777 esac 4778 ;; 4779 *-*-cygwin* ) 4780 case $build in 4781 *-*-mingw* ) # actually msys 4782 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4783 ;; 4784 *-*-cygwin* ) 4785 lt_cv_to_host_file_cmd=func_convert_file_noop 4786 ;; 4787 * ) # otherwise, assume *nix 4788 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4789 ;; 4790 esac 4791 ;; 4792 * ) # unhandled hosts (and "normal" native builds) 4793 lt_cv_to_host_file_cmd=func_convert_file_noop 4794 ;; 4795 esac 4796 4797 fi 4798 4799 to_host_file_cmd=$lt_cv_to_host_file_cmd 4800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4801 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4802 4803 4804 4805 4806 4807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4808 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4809 if ${lt_cv_to_tool_file_cmd+:} false; then : 4810 $as_echo_n "(cached) " >&6 4811 else 4812 #assume ordinary cross tools, or native build. 4813 lt_cv_to_tool_file_cmd=func_convert_file_noop 4814 case $host in 4815 *-*-mingw* ) 4816 case $build in 4817 *-*-mingw* ) # actually msys 4818 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4819 ;; 4820 esac 4821 ;; 4822 esac 4823 4824 fi 4825 4826 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4828 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4829 4830 4831 4832 4833 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4835 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4836 if ${lt_cv_ld_reload_flag+:} false; then : 4837 $as_echo_n "(cached) " >&6 4838 else 4839 lt_cv_ld_reload_flag='-r' 4840 fi 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4842 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4843 reload_flag=$lt_cv_ld_reload_flag 4844 case $reload_flag in 4845 "" | " "*) ;; 4846 *) reload_flag=" $reload_flag" ;; 4847 esac 4848 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4849 case $host_os in 4850 cygwin* | mingw* | pw32* | cegcc*) 4851 if test "$GCC" != yes; then 4852 reload_cmds=false 4853 fi 4854 ;; 4855 darwin*) 4856 if test "$GCC" = yes; then 4857 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4858 else 4859 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4860 fi 4861 ;; 4862 esac 4863 4864 4865 4866 4867 4868 4869 4870 4871 4872 if test -n "$ac_tool_prefix"; then 4873 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4874 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4876 $as_echo_n "checking for $ac_word... " >&6; } 4877 if ${ac_cv_prog_OBJDUMP+:} false; then : 4878 $as_echo_n "(cached) " >&6 4879 else 4880 if test -n "$OBJDUMP"; then 4881 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4882 else 4883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4884 for as_dir in $PATH 4885 do 4886 IFS=$as_save_IFS 4887 test -z "$as_dir" && as_dir=. 4888 for ac_exec_ext in '' $ac_executable_extensions; do 4889 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4890 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4892 break 2 4893 fi 4894 done 4895 done 4896 IFS=$as_save_IFS 4897 4898 fi 4899 fi 4900 OBJDUMP=$ac_cv_prog_OBJDUMP 4901 if test -n "$OBJDUMP"; then 4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4903 $as_echo "$OBJDUMP" >&6; } 4904 else 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4906 $as_echo "no" >&6; } 4907 fi 4908 4909 4910 fi 4911 if test -z "$ac_cv_prog_OBJDUMP"; then 4912 ac_ct_OBJDUMP=$OBJDUMP 4913 # Extract the first word of "objdump", so it can be a program name with args. 4914 set dummy objdump; ac_word=$2 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4916 $as_echo_n "checking for $ac_word... " >&6; } 4917 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4918 $as_echo_n "(cached) " >&6 4919 else 4920 if test -n "$ac_ct_OBJDUMP"; then 4921 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4922 else 4923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4924 for as_dir in $PATH 4925 do 4926 IFS=$as_save_IFS 4927 test -z "$as_dir" && as_dir=. 4928 for ac_exec_ext in '' $ac_executable_extensions; do 4929 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4930 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4932 break 2 4933 fi 4934 done 4935 done 4936 IFS=$as_save_IFS 4937 4938 fi 4939 fi 4940 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4941 if test -n "$ac_ct_OBJDUMP"; then 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4943 $as_echo "$ac_ct_OBJDUMP" >&6; } 4944 else 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4946 $as_echo "no" >&6; } 4947 fi 4948 4949 if test "x$ac_ct_OBJDUMP" = x; then 4950 OBJDUMP="false" 4951 else 4952 case $cross_compiling:$ac_tool_warned in 4953 yes:) 4954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4955 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4956 ac_tool_warned=yes ;; 4957 esac 4958 OBJDUMP=$ac_ct_OBJDUMP 4959 fi 4960 else 4961 OBJDUMP="$ac_cv_prog_OBJDUMP" 4962 fi 4963 4964 test -z "$OBJDUMP" && OBJDUMP=objdump 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4975 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4976 if ${lt_cv_deplibs_check_method+:} false; then : 4977 $as_echo_n "(cached) " >&6 4978 else 4979 lt_cv_file_magic_cmd='$MAGIC_CMD' 4980 lt_cv_file_magic_test_file= 4981 lt_cv_deplibs_check_method='unknown' 4982 # Need to set the preceding variable on all platforms that support 4983 # interlibrary dependencies. 4984 # 'none' -- dependencies not supported. 4985 # `unknown' -- same as none, but documents that we really don't know. 4986 # 'pass_all' -- all dependencies passed with no checks. 4987 # 'test_compile' -- check by making test program. 4988 # 'file_magic [[regex]]' -- check by looking for files in library path 4989 # which responds to the $file_magic_cmd with a given extended regex. 4990 # If you have `file' or equivalent on your system and you're not sure 4991 # whether `pass_all' will *always* work, you probably want this one. 4992 4993 case $host_os in 4994 aix[4-9]*) 4995 lt_cv_deplibs_check_method=pass_all 4996 ;; 4997 4998 beos*) 4999 lt_cv_deplibs_check_method=pass_all 5000 ;; 5001 5002 bsdi[45]*) 5003 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5004 lt_cv_file_magic_cmd='/usr/bin/file -L' 5005 lt_cv_file_magic_test_file=/shlib/libc.so 5006 ;; 5007 5008 cygwin*) 5009 # func_win32_libid is a shell function defined in ltmain.sh 5010 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5011 lt_cv_file_magic_cmd='func_win32_libid' 5012 ;; 5013 5014 mingw* | pw32*) 5015 # Base MSYS/MinGW do not provide the 'file' command needed by 5016 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5017 # unless we find 'file', for example because we are cross-compiling. 5018 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5019 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5020 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5021 lt_cv_file_magic_cmd='func_win32_libid' 5022 else 5023 # Keep this pattern in sync with the one in func_win32_libid. 5024 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5025 lt_cv_file_magic_cmd='$OBJDUMP -f' 5026 fi 5027 ;; 5028 5029 cegcc*) 5030 # use the weaker test based on 'objdump'. See mingw*. 5031 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5032 lt_cv_file_magic_cmd='$OBJDUMP -f' 5033 ;; 5034 5035 darwin* | rhapsody*) 5036 lt_cv_deplibs_check_method=pass_all 5037 ;; 5038 5039 freebsd* | dragonfly*) 5040 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5041 case $host_cpu in 5042 i*86 ) 5043 # Not sure whether the presence of OpenBSD here was a mistake. 5044 # Let's accept both of them until this is cleared up. 5045 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5046 lt_cv_file_magic_cmd=/usr/bin/file 5047 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5048 ;; 5049 esac 5050 else 5051 lt_cv_deplibs_check_method=pass_all 5052 fi 5053 ;; 5054 5055 gnu*) 5056 lt_cv_deplibs_check_method=pass_all 5057 ;; 5058 5059 haiku*) 5060 lt_cv_deplibs_check_method=pass_all 5061 ;; 5062 5063 hpux10.20* | hpux11*) 5064 lt_cv_file_magic_cmd=/usr/bin/file 5065 case $host_cpu in 5066 ia64*) 5067 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5068 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5069 ;; 5070 hppa*64*) 5071 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5072 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5073 ;; 5074 *) 5075 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5076 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5077 ;; 5078 esac 5079 ;; 5080 5081 interix[3-9]*) 5082 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5083 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5084 ;; 5085 5086 irix5* | irix6* | nonstopux*) 5087 case $LD in 5088 *-32|*"-32 ") libmagic=32-bit;; 5089 *-n32|*"-n32 ") libmagic=N32;; 5090 *-64|*"-64 ") libmagic=64-bit;; 5091 *) libmagic=never-match;; 5092 esac 5093 lt_cv_deplibs_check_method=pass_all 5094 ;; 5095 5096 # This must be glibc/ELF. 5097 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5098 lt_cv_deplibs_check_method=pass_all 5099 ;; 5100 5101 netbsd*) 5102 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5103 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5104 else 5105 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5106 fi 5107 ;; 5108 5109 newos6*) 5110 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5111 lt_cv_file_magic_cmd=/usr/bin/file 5112 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5113 ;; 5114 5115 *nto* | *qnx*) 5116 lt_cv_deplibs_check_method=pass_all 5117 ;; 5118 5119 openbsd*) 5120 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5121 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5122 else 5123 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5124 fi 5125 ;; 5126 5127 osf3* | osf4* | osf5*) 5128 lt_cv_deplibs_check_method=pass_all 5129 ;; 5130 5131 rdos*) 5132 lt_cv_deplibs_check_method=pass_all 5133 ;; 5134 5135 solaris*) 5136 lt_cv_deplibs_check_method=pass_all 5137 ;; 5138 5139 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5140 lt_cv_deplibs_check_method=pass_all 5141 ;; 5142 5143 sysv4 | sysv4.3*) 5144 case $host_vendor in 5145 motorola) 5146 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]' 5147 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5148 ;; 5149 ncr) 5150 lt_cv_deplibs_check_method=pass_all 5151 ;; 5152 sequent) 5153 lt_cv_file_magic_cmd='/bin/file' 5154 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5155 ;; 5156 sni) 5157 lt_cv_file_magic_cmd='/bin/file' 5158 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5159 lt_cv_file_magic_test_file=/lib/libc.so 5160 ;; 5161 siemens) 5162 lt_cv_deplibs_check_method=pass_all 5163 ;; 5164 pc) 5165 lt_cv_deplibs_check_method=pass_all 5166 ;; 5167 esac 5168 ;; 5169 5170 tpf*) 5171 lt_cv_deplibs_check_method=pass_all 5172 ;; 5173 esac 5174 5175 fi 5176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5177 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5178 5179 file_magic_glob= 5180 want_nocaseglob=no 5181 if test "$build" = "$host"; then 5182 case $host_os in 5183 mingw* | pw32*) 5184 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5185 want_nocaseglob=yes 5186 else 5187 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5188 fi 5189 ;; 5190 esac 5191 fi 5192 5193 file_magic_cmd=$lt_cv_file_magic_cmd 5194 deplibs_check_method=$lt_cv_deplibs_check_method 5195 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5196 5197 5198 5199 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 5210 5211 5212 5213 5214 5215 5216 5217 5218 if test -n "$ac_tool_prefix"; then 5219 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5220 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5222 $as_echo_n "checking for $ac_word... " >&6; } 5223 if ${ac_cv_prog_DLLTOOL+:} false; then : 5224 $as_echo_n "(cached) " >&6 5225 else 5226 if test -n "$DLLTOOL"; then 5227 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5228 else 5229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5230 for as_dir in $PATH 5231 do 5232 IFS=$as_save_IFS 5233 test -z "$as_dir" && as_dir=. 5234 for ac_exec_ext in '' $ac_executable_extensions; do 5235 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5236 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5238 break 2 5239 fi 5240 done 5241 done 5242 IFS=$as_save_IFS 5243 5244 fi 5245 fi 5246 DLLTOOL=$ac_cv_prog_DLLTOOL 5247 if test -n "$DLLTOOL"; then 5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5249 $as_echo "$DLLTOOL" >&6; } 5250 else 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5252 $as_echo "no" >&6; } 5253 fi 5254 5255 5256 fi 5257 if test -z "$ac_cv_prog_DLLTOOL"; then 5258 ac_ct_DLLTOOL=$DLLTOOL 5259 # Extract the first word of "dlltool", so it can be a program name with args. 5260 set dummy dlltool; ac_word=$2 5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5262 $as_echo_n "checking for $ac_word... " >&6; } 5263 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5264 $as_echo_n "(cached) " >&6 5265 else 5266 if test -n "$ac_ct_DLLTOOL"; then 5267 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5268 else 5269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5270 for as_dir in $PATH 5271 do 5272 IFS=$as_save_IFS 5273 test -z "$as_dir" && as_dir=. 5274 for ac_exec_ext in '' $ac_executable_extensions; do 5275 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5276 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5277 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5278 break 2 5279 fi 5280 done 5281 done 5282 IFS=$as_save_IFS 5283 5284 fi 5285 fi 5286 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5287 if test -n "$ac_ct_DLLTOOL"; then 5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5289 $as_echo "$ac_ct_DLLTOOL" >&6; } 5290 else 5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5292 $as_echo "no" >&6; } 5293 fi 5294 5295 if test "x$ac_ct_DLLTOOL" = x; then 5296 DLLTOOL="false" 5297 else 5298 case $cross_compiling:$ac_tool_warned in 5299 yes:) 5300 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5301 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5302 ac_tool_warned=yes ;; 5303 esac 5304 DLLTOOL=$ac_ct_DLLTOOL 5305 fi 5306 else 5307 DLLTOOL="$ac_cv_prog_DLLTOOL" 5308 fi 5309 5310 test -z "$DLLTOOL" && DLLTOOL=dlltool 5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5322 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5323 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5324 $as_echo_n "(cached) " >&6 5325 else 5326 lt_cv_sharedlib_from_linklib_cmd='unknown' 5327 5328 case $host_os in 5329 cygwin* | mingw* | pw32* | cegcc*) 5330 # two different shell functions defined in ltmain.sh 5331 # decide which to use based on capabilities of $DLLTOOL 5332 case `$DLLTOOL --help 2>&1` in 5333 *--identify-strict*) 5334 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5335 ;; 5336 *) 5337 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5338 ;; 5339 esac 5340 ;; 5341 *) 5342 # fallback: assume linklib IS sharedlib 5343 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5344 ;; 5345 esac 5346 5347 fi 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5349 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5350 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5351 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5352 5353 5354 5355 5356 5357 5358 5359 5360 if test -n "$ac_tool_prefix"; then 5361 for ac_prog in ar 5362 do 5363 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5364 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5366 $as_echo_n "checking for $ac_word... " >&6; } 5367 if ${ac_cv_prog_AR+:} false; then : 5368 $as_echo_n "(cached) " >&6 5369 else 5370 if test -n "$AR"; then 5371 ac_cv_prog_AR="$AR" # Let the user override the test. 5372 else 5373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5374 for as_dir in $PATH 5375 do 5376 IFS=$as_save_IFS 5377 test -z "$as_dir" && as_dir=. 5378 for ac_exec_ext in '' $ac_executable_extensions; do 5379 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5380 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5382 break 2 5383 fi 5384 done 5385 done 5386 IFS=$as_save_IFS 5387 5388 fi 5389 fi 5390 AR=$ac_cv_prog_AR 5391 if test -n "$AR"; then 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5393 $as_echo "$AR" >&6; } 5394 else 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5396 $as_echo "no" >&6; } 5397 fi 5398 5399 5400 test -n "$AR" && break 5401 done 5402 fi 5403 if test -z "$AR"; then 5404 ac_ct_AR=$AR 5405 for ac_prog in ar 5406 do 5407 # Extract the first word of "$ac_prog", so it can be a program name with args. 5408 set dummy $ac_prog; ac_word=$2 5409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5410 $as_echo_n "checking for $ac_word... " >&6; } 5411 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5412 $as_echo_n "(cached) " >&6 5413 else 5414 if test -n "$ac_ct_AR"; then 5415 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5416 else 5417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5418 for as_dir in $PATH 5419 do 5420 IFS=$as_save_IFS 5421 test -z "$as_dir" && as_dir=. 5422 for ac_exec_ext in '' $ac_executable_extensions; do 5423 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5424 ac_cv_prog_ac_ct_AR="$ac_prog" 5425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5426 break 2 5427 fi 5428 done 5429 done 5430 IFS=$as_save_IFS 5431 5432 fi 5433 fi 5434 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5435 if test -n "$ac_ct_AR"; then 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5437 $as_echo "$ac_ct_AR" >&6; } 5438 else 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5440 $as_echo "no" >&6; } 5441 fi 5442 5443 5444 test -n "$ac_ct_AR" && break 5445 done 5446 5447 if test "x$ac_ct_AR" = x; then 5448 AR="false" 5449 else 5450 case $cross_compiling:$ac_tool_warned in 5451 yes:) 5452 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5453 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5454 ac_tool_warned=yes ;; 5455 esac 5456 AR=$ac_ct_AR 5457 fi 5458 fi 5459 5460 : ${AR=ar} 5461 : ${AR_FLAGS=cru} 5462 5463 5464 5465 5466 5467 5468 5469 5470 5471 5472 5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5474 $as_echo_n "checking for archiver @FILE support... " >&6; } 5475 if ${lt_cv_ar_at_file+:} false; then : 5476 $as_echo_n "(cached) " >&6 5477 else 5478 lt_cv_ar_at_file=no 5479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5480 /* end confdefs.h. */ 5481 5482 int 5483 main () 5484 { 5485 5486 ; 5487 return 0; 5488 } 5489 _ACEOF 5490 if ac_fn_c_try_compile "$LINENO"; then : 5491 echo conftest.$ac_objext > conftest.lst 5492 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5493 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5494 (eval $lt_ar_try) 2>&5 5495 ac_status=$? 5496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5497 test $ac_status = 0; } 5498 if test "$ac_status" -eq 0; then 5499 # Ensure the archiver fails upon bogus file names. 5500 rm -f conftest.$ac_objext libconftest.a 5501 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5502 (eval $lt_ar_try) 2>&5 5503 ac_status=$? 5504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5505 test $ac_status = 0; } 5506 if test "$ac_status" -ne 0; then 5507 lt_cv_ar_at_file=@ 5508 fi 5509 fi 5510 rm -f conftest.* libconftest.a 5511 5512 fi 5513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5514 5515 fi 5516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5517 $as_echo "$lt_cv_ar_at_file" >&6; } 5518 5519 if test "x$lt_cv_ar_at_file" = xno; then 5520 archiver_list_spec= 5521 else 5522 archiver_list_spec=$lt_cv_ar_at_file 5523 fi 5524 5525 5526 5527 5528 5529 5530 5531 if test -n "$ac_tool_prefix"; then 5532 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5533 set dummy ${ac_tool_prefix}strip; ac_word=$2 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5535 $as_echo_n "checking for $ac_word... " >&6; } 5536 if ${ac_cv_prog_STRIP+:} false; then : 5537 $as_echo_n "(cached) " >&6 5538 else 5539 if test -n "$STRIP"; then 5540 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5541 else 5542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5543 for as_dir in $PATH 5544 do 5545 IFS=$as_save_IFS 5546 test -z "$as_dir" && as_dir=. 5547 for ac_exec_ext in '' $ac_executable_extensions; do 5548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5549 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5551 break 2 5552 fi 5553 done 5554 done 5555 IFS=$as_save_IFS 5556 5557 fi 5558 fi 5559 STRIP=$ac_cv_prog_STRIP 5560 if test -n "$STRIP"; then 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5562 $as_echo "$STRIP" >&6; } 5563 else 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5565 $as_echo "no" >&6; } 5566 fi 5567 5568 5569 fi 5570 if test -z "$ac_cv_prog_STRIP"; then 5571 ac_ct_STRIP=$STRIP 5572 # Extract the first word of "strip", so it can be a program name with args. 5573 set dummy strip; ac_word=$2 5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5575 $as_echo_n "checking for $ac_word... " >&6; } 5576 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5577 $as_echo_n "(cached) " >&6 5578 else 5579 if test -n "$ac_ct_STRIP"; then 5580 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5581 else 5582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5583 for as_dir in $PATH 5584 do 5585 IFS=$as_save_IFS 5586 test -z "$as_dir" && as_dir=. 5587 for ac_exec_ext in '' $ac_executable_extensions; do 5588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5589 ac_cv_prog_ac_ct_STRIP="strip" 5590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5591 break 2 5592 fi 5593 done 5594 done 5595 IFS=$as_save_IFS 5596 5597 fi 5598 fi 5599 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5600 if test -n "$ac_ct_STRIP"; then 5601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5602 $as_echo "$ac_ct_STRIP" >&6; } 5603 else 5604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5605 $as_echo "no" >&6; } 5606 fi 5607 5608 if test "x$ac_ct_STRIP" = x; then 5609 STRIP=":" 5610 else 5611 case $cross_compiling:$ac_tool_warned in 5612 yes:) 5613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5615 ac_tool_warned=yes ;; 5616 esac 5617 STRIP=$ac_ct_STRIP 5618 fi 5619 else 5620 STRIP="$ac_cv_prog_STRIP" 5621 fi 5622 5623 test -z "$STRIP" && STRIP=: 5624 5625 5626 5627 5628 5629 5630 if test -n "$ac_tool_prefix"; then 5631 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5632 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5634 $as_echo_n "checking for $ac_word... " >&6; } 5635 if ${ac_cv_prog_RANLIB+:} false; then : 5636 $as_echo_n "(cached) " >&6 5637 else 5638 if test -n "$RANLIB"; then 5639 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5640 else 5641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5642 for as_dir in $PATH 5643 do 5644 IFS=$as_save_IFS 5645 test -z "$as_dir" && as_dir=. 5646 for ac_exec_ext in '' $ac_executable_extensions; do 5647 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5648 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5650 break 2 5651 fi 5652 done 5653 done 5654 IFS=$as_save_IFS 5655 5656 fi 5657 fi 5658 RANLIB=$ac_cv_prog_RANLIB 5659 if test -n "$RANLIB"; then 5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5661 $as_echo "$RANLIB" >&6; } 5662 else 5663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5664 $as_echo "no" >&6; } 5665 fi 5666 5667 5668 fi 5669 if test -z "$ac_cv_prog_RANLIB"; then 5670 ac_ct_RANLIB=$RANLIB 5671 # Extract the first word of "ranlib", so it can be a program name with args. 5672 set dummy ranlib; ac_word=$2 5673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5674 $as_echo_n "checking for $ac_word... " >&6; } 5675 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5676 $as_echo_n "(cached) " >&6 5677 else 5678 if test -n "$ac_ct_RANLIB"; then 5679 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5680 else 5681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5682 for as_dir in $PATH 5683 do 5684 IFS=$as_save_IFS 5685 test -z "$as_dir" && as_dir=. 5686 for ac_exec_ext in '' $ac_executable_extensions; do 5687 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5688 ac_cv_prog_ac_ct_RANLIB="ranlib" 5689 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5690 break 2 5691 fi 5692 done 5693 done 5694 IFS=$as_save_IFS 5695 5696 fi 5697 fi 5698 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5699 if test -n "$ac_ct_RANLIB"; then 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5701 $as_echo "$ac_ct_RANLIB" >&6; } 5702 else 5703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5704 $as_echo "no" >&6; } 5705 fi 5706 5707 if test "x$ac_ct_RANLIB" = x; then 5708 RANLIB=":" 5709 else 5710 case $cross_compiling:$ac_tool_warned in 5711 yes:) 5712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5714 ac_tool_warned=yes ;; 5715 esac 5716 RANLIB=$ac_ct_RANLIB 5717 fi 5718 else 5719 RANLIB="$ac_cv_prog_RANLIB" 5720 fi 5721 5722 test -z "$RANLIB" && RANLIB=: 5723 5724 5725 5726 5727 5728 5729 # Determine commands to create old-style static archives. 5730 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5731 old_postinstall_cmds='chmod 644 $oldlib' 5732 old_postuninstall_cmds= 5733 5734 if test -n "$RANLIB"; then 5735 case $host_os in 5736 openbsd*) 5737 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5738 ;; 5739 *) 5740 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5741 ;; 5742 esac 5743 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5744 fi 5745 5746 case $host_os in 5747 darwin*) 5748 lock_old_archive_extraction=yes ;; 5749 *) 5750 lock_old_archive_extraction=no ;; 5751 esac 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 # If no C compiler was specified, use CC. 5792 LTCC=${LTCC-"$CC"} 5793 5794 # If no C compiler flags were specified, use CFLAGS. 5795 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5796 5797 # Allow CC to be a program name with arguments. 5798 compiler=$CC 5799 5800 5801 # Check for command to grab the raw symbol name followed by C symbol from nm. 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5803 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5804 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5805 $as_echo_n "(cached) " >&6 5806 else 5807 5808 # These are sane defaults that work on at least a few old systems. 5809 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5810 5811 # Character class describing NM global symbol codes. 5812 symcode='[BCDEGRST]' 5813 5814 # Regexp to match symbols that can be accessed directly from C. 5815 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5816 5817 # Define system-specific variables. 5818 case $host_os in 5819 aix*) 5820 symcode='[BCDT]' 5821 ;; 5822 cygwin* | mingw* | pw32* | cegcc*) 5823 symcode='[ABCDGISTW]' 5824 ;; 5825 hpux*) 5826 if test "$host_cpu" = ia64; then 5827 symcode='[ABCDEGRST]' 5828 fi 5829 ;; 5830 irix* | nonstopux*) 5831 symcode='[BCDEGRST]' 5832 ;; 5833 osf*) 5834 symcode='[BCDEGQRST]' 5835 ;; 5836 solaris*) 5837 symcode='[BDRT]' 5838 ;; 5839 sco3.2v5*) 5840 symcode='[DT]' 5841 ;; 5842 sysv4.2uw2*) 5843 symcode='[DT]' 5844 ;; 5845 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5846 symcode='[ABDT]' 5847 ;; 5848 sysv4) 5849 symcode='[DFNSTU]' 5850 ;; 5851 esac 5852 5853 # If we're using GNU nm, then use its standard symbol codes. 5854 case `$NM -V 2>&1` in 5855 *GNU* | *'with BFD'*) 5856 symcode='[ABCDGIRSTW]' ;; 5857 esac 5858 5859 # Transform an extracted symbol line into a proper C declaration. 5860 # Some systems (esp. on ia64) link data and code symbols differently, 5861 # so use this general approach. 5862 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5863 5864 # Transform an extracted symbol line into symbol name and symbol address 5865 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5866 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'" 5867 5868 # Handle CRLF in mingw tool chain 5869 opt_cr= 5870 case $build_os in 5871 mingw*) 5872 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5873 ;; 5874 esac 5875 5876 # Try without a prefix underscore, then with it. 5877 for ac_symprfx in "" "_"; do 5878 5879 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5880 symxfrm="\\1 $ac_symprfx\\2 \\2" 5881 5882 # Write the raw and C identifiers. 5883 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5884 # Fake it for dumpbin and say T for any non-static function 5885 # and D for any global variable. 5886 # Also find C++ and __fastcall symbols from MSVC++, 5887 # which start with @ or ?. 5888 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5889 " {last_section=section; section=\$ 3};"\ 5890 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5891 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5892 " \$ 0!~/External *\|/{next};"\ 5893 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5894 " {if(hide[section]) next};"\ 5895 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5896 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5897 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5898 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5899 " ' prfx=^$ac_symprfx" 5900 else 5901 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5902 fi 5903 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5904 5905 # Check to see that the pipe works correctly. 5906 pipe_works=no 5907 5908 rm -f conftest* 5909 cat > conftest.$ac_ext <<_LT_EOF 5910 #ifdef __cplusplus 5911 extern "C" { 5912 #endif 5913 char nm_test_var; 5914 void nm_test_func(void); 5915 void nm_test_func(void){} 5916 #ifdef __cplusplus 5917 } 5918 #endif 5919 int main(){nm_test_var='a';nm_test_func();return(0);} 5920 _LT_EOF 5921 5922 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5923 (eval $ac_compile) 2>&5 5924 ac_status=$? 5925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5926 test $ac_status = 0; }; then 5927 # Now try to grab the symbols. 5928 nlist=conftest.nm 5929 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5930 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5931 ac_status=$? 5932 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5933 test $ac_status = 0; } && test -s "$nlist"; then 5934 # Try sorting and uniquifying the output. 5935 if sort "$nlist" | uniq > "$nlist"T; then 5936 mv -f "$nlist"T "$nlist" 5937 else 5938 rm -f "$nlist"T 5939 fi 5940 5941 # Make sure that we snagged all the symbols we need. 5942 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5943 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5944 cat <<_LT_EOF > conftest.$ac_ext 5945 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5946 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5947 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5948 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5949 # define LT_DLSYM_CONST 5950 #elif defined(__osf__) 5951 /* This system does not cope well with relocations in const data. */ 5952 # define LT_DLSYM_CONST 5953 #else 5954 # define LT_DLSYM_CONST const 5955 #endif 5956 5957 #ifdef __cplusplus 5958 extern "C" { 5959 #endif 5960 5961 _LT_EOF 5962 # Now generate the symbol file. 5963 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5964 5965 cat <<_LT_EOF >> conftest.$ac_ext 5966 5967 /* The mapping between symbol names and symbols. */ 5968 LT_DLSYM_CONST struct { 5969 const char *name; 5970 void *address; 5971 } 5972 lt__PROGRAM__LTX_preloaded_symbols[] = 5973 { 5974 { "@PROGRAM@", (void *) 0 }, 5975 _LT_EOF 5976 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5977 cat <<\_LT_EOF >> conftest.$ac_ext 5978 {0, (void *) 0} 5979 }; 5980 5981 /* This works around a problem in FreeBSD linker */ 5982 #ifdef FREEBSD_WORKAROUND 5983 static const void *lt_preloaded_setup() { 5984 return lt__PROGRAM__LTX_preloaded_symbols; 5985 } 5986 #endif 5987 5988 #ifdef __cplusplus 5989 } 5990 #endif 5991 _LT_EOF 5992 # Now try linking the two files. 5993 mv conftest.$ac_objext conftstm.$ac_objext 5994 lt_globsym_save_LIBS=$LIBS 5995 lt_globsym_save_CFLAGS=$CFLAGS 5996 LIBS="conftstm.$ac_objext" 5997 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5998 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5999 (eval $ac_link) 2>&5 6000 ac_status=$? 6001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6002 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6003 pipe_works=yes 6004 fi 6005 LIBS=$lt_globsym_save_LIBS 6006 CFLAGS=$lt_globsym_save_CFLAGS 6007 else 6008 echo "cannot find nm_test_func in $nlist" >&5 6009 fi 6010 else 6011 echo "cannot find nm_test_var in $nlist" >&5 6012 fi 6013 else 6014 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6015 fi 6016 else 6017 echo "$progname: failed program was:" >&5 6018 cat conftest.$ac_ext >&5 6019 fi 6020 rm -rf conftest* conftst* 6021 6022 # Do not use the global_symbol_pipe unless it works. 6023 if test "$pipe_works" = yes; then 6024 break 6025 else 6026 lt_cv_sys_global_symbol_pipe= 6027 fi 6028 done 6029 6030 fi 6031 6032 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6033 lt_cv_sys_global_symbol_to_cdecl= 6034 fi 6035 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6037 $as_echo "failed" >&6; } 6038 else 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6040 $as_echo "ok" >&6; } 6041 fi 6042 6043 # Response file support. 6044 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6045 nm_file_list_spec='@' 6046 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6047 nm_file_list_spec='@' 6048 fi 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6077 $as_echo_n "checking for sysroot... " >&6; } 6078 6079 # Check whether --with-sysroot was given. 6080 if test "${with_sysroot+set}" = set; then : 6081 withval=$with_sysroot; 6082 else 6083 with_sysroot=no 6084 fi 6085 6086 6087 lt_sysroot= 6088 case ${with_sysroot} in #( 6089 yes) 6090 if test "$GCC" = yes; then 6091 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6092 fi 6093 ;; #( 6094 /*) 6095 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6096 ;; #( 6097 no|'') 6098 ;; #( 6099 *) 6100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6101 $as_echo "${with_sysroot}" >&6; } 6102 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6103 ;; 6104 esac 6105 6106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6107 $as_echo "${lt_sysroot:-no}" >&6; } 6108 6109 6110 6111 6112 6113 # Check whether --enable-libtool-lock was given. 6114 if test "${enable_libtool_lock+set}" = set; then : 6115 enableval=$enable_libtool_lock; 6116 fi 6117 6118 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6119 6120 # Some flags need to be propagated to the compiler or linker for good 6121 # libtool support. 6122 case $host in 6123 ia64-*-hpux*) 6124 # Find out which ABI we are using. 6125 echo 'int i;' > conftest.$ac_ext 6126 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6127 (eval $ac_compile) 2>&5 6128 ac_status=$? 6129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6130 test $ac_status = 0; }; then 6131 case `/usr/bin/file conftest.$ac_objext` in 6132 *ELF-32*) 6133 HPUX_IA64_MODE="32" 6134 ;; 6135 *ELF-64*) 6136 HPUX_IA64_MODE="64" 6137 ;; 6138 esac 6139 fi 6140 rm -rf conftest* 6141 ;; 6142 *-*-irix6*) 6143 # Find out which ABI we are using. 6144 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6145 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6146 (eval $ac_compile) 2>&5 6147 ac_status=$? 6148 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6149 test $ac_status = 0; }; then 6150 if test "$lt_cv_prog_gnu_ld" = yes; then 6151 case `/usr/bin/file conftest.$ac_objext` in 6152 *32-bit*) 6153 LD="${LD-ld} -melf32bsmip" 6154 ;; 6155 *N32*) 6156 LD="${LD-ld} -melf32bmipn32" 6157 ;; 6158 *64-bit*) 6159 LD="${LD-ld} -melf64bmip" 6160 ;; 6161 esac 6162 else 6163 case `/usr/bin/file conftest.$ac_objext` in 6164 *32-bit*) 6165 LD="${LD-ld} -32" 6166 ;; 6167 *N32*) 6168 LD="${LD-ld} -n32" 6169 ;; 6170 *64-bit*) 6171 LD="${LD-ld} -64" 6172 ;; 6173 esac 6174 fi 6175 fi 6176 rm -rf conftest* 6177 ;; 6178 6179 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6180 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6181 # Find out which ABI we are using. 6182 echo 'int i;' > conftest.$ac_ext 6183 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6184 (eval $ac_compile) 2>&5 6185 ac_status=$? 6186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6187 test $ac_status = 0; }; then 6188 case `/usr/bin/file conftest.o` in 6189 *32-bit*) 6190 case $host in 6191 x86_64-*kfreebsd*-gnu) 6192 LD="${LD-ld} -m elf_i386_fbsd" 6193 ;; 6194 x86_64-*linux*) 6195 LD="${LD-ld} -m elf_i386" 6196 ;; 6197 ppc64-*linux*|powerpc64-*linux*) 6198 LD="${LD-ld} -m elf32ppclinux" 6199 ;; 6200 s390x-*linux*) 6201 LD="${LD-ld} -m elf_s390" 6202 ;; 6203 sparc64-*linux*) 6204 LD="${LD-ld} -m elf32_sparc" 6205 ;; 6206 esac 6207 ;; 6208 *64-bit*) 6209 case $host in 6210 x86_64-*kfreebsd*-gnu) 6211 LD="${LD-ld} -m elf_x86_64_fbsd" 6212 ;; 6213 x86_64-*linux*) 6214 LD="${LD-ld} -m elf_x86_64" 6215 ;; 6216 ppc*-*linux*|powerpc*-*linux*) 6217 LD="${LD-ld} -m elf64ppc" 6218 ;; 6219 s390*-*linux*|s390*-*tpf*) 6220 LD="${LD-ld} -m elf64_s390" 6221 ;; 6222 sparc*-*linux*) 6223 LD="${LD-ld} -m elf64_sparc" 6224 ;; 6225 esac 6226 ;; 6227 esac 6228 fi 6229 rm -rf conftest* 6230 ;; 6231 6232 *-*-sco3.2v5*) 6233 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6234 SAVE_CFLAGS="$CFLAGS" 6235 CFLAGS="$CFLAGS -belf" 6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6237 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6238 if ${lt_cv_cc_needs_belf+:} false; then : 6239 $as_echo_n "(cached) " >&6 6240 else 6241 ac_ext=c 6242 ac_cpp='$CPP $CPPFLAGS' 6243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6245 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6246 6247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6248 /* end confdefs.h. */ 6249 6250 int 6251 main () 6252 { 6253 6254 ; 6255 return 0; 6256 } 6257 _ACEOF 6258 if ac_fn_c_try_link "$LINENO"; then : 6259 lt_cv_cc_needs_belf=yes 6260 else 6261 lt_cv_cc_needs_belf=no 6262 fi 6263 rm -f core conftest.err conftest.$ac_objext \ 6264 conftest$ac_exeext conftest.$ac_ext 6265 ac_ext=c 6266 ac_cpp='$CPP $CPPFLAGS' 6267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6269 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6270 6271 fi 6272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6273 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6274 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6275 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6276 CFLAGS="$SAVE_CFLAGS" 6277 fi 6278 ;; 6279 *-*solaris*) 6280 # Find out which ABI we are using. 6281 echo 'int i;' > conftest.$ac_ext 6282 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6283 (eval $ac_compile) 2>&5 6284 ac_status=$? 6285 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6286 test $ac_status = 0; }; then 6287 case `/usr/bin/file conftest.o` in 6288 *64-bit*) 6289 case $lt_cv_prog_gnu_ld in 6290 yes*) 6291 case $host in 6292 i?86-*-solaris*) 6293 LD="${LD-ld} -m elf_x86_64" 6294 ;; 6295 sparc*-*-solaris*) 6296 LD="${LD-ld} -m elf64_sparc" 6297 ;; 6298 esac 6299 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6300 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6301 LD="${LD-ld}_sol2" 6302 fi 6303 ;; 6304 *) 6305 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6306 LD="${LD-ld} -64" 6307 fi 6308 ;; 6309 esac 6310 ;; 6311 esac 6312 fi 6313 rm -rf conftest* 6314 ;; 6315 esac 6316 6317 need_locks="$enable_libtool_lock" 6318 6319 if test -n "$ac_tool_prefix"; then 6320 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6321 set dummy ${ac_tool_prefix}mt; ac_word=$2 6322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6323 $as_echo_n "checking for $ac_word... " >&6; } 6324 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6325 $as_echo_n "(cached) " >&6 6326 else 6327 if test -n "$MANIFEST_TOOL"; then 6328 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6329 else 6330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6331 for as_dir in $PATH 6332 do 6333 IFS=$as_save_IFS 6334 test -z "$as_dir" && as_dir=. 6335 for ac_exec_ext in '' $ac_executable_extensions; do 6336 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6337 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6339 break 2 6340 fi 6341 done 6342 done 6343 IFS=$as_save_IFS 6344 6345 fi 6346 fi 6347 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6348 if test -n "$MANIFEST_TOOL"; then 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6350 $as_echo "$MANIFEST_TOOL" >&6; } 6351 else 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6353 $as_echo "no" >&6; } 6354 fi 6355 6356 6357 fi 6358 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6359 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6360 # Extract the first word of "mt", so it can be a program name with args. 6361 set dummy mt; ac_word=$2 6362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6363 $as_echo_n "checking for $ac_word... " >&6; } 6364 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6365 $as_echo_n "(cached) " >&6 6366 else 6367 if test -n "$ac_ct_MANIFEST_TOOL"; then 6368 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6369 else 6370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6371 for as_dir in $PATH 6372 do 6373 IFS=$as_save_IFS 6374 test -z "$as_dir" && as_dir=. 6375 for ac_exec_ext in '' $ac_executable_extensions; do 6376 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6377 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6379 break 2 6380 fi 6381 done 6382 done 6383 IFS=$as_save_IFS 6384 6385 fi 6386 fi 6387 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6388 if test -n "$ac_ct_MANIFEST_TOOL"; then 6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6390 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6391 else 6392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6393 $as_echo "no" >&6; } 6394 fi 6395 6396 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6397 MANIFEST_TOOL=":" 6398 else 6399 case $cross_compiling:$ac_tool_warned in 6400 yes:) 6401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6403 ac_tool_warned=yes ;; 6404 esac 6405 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6406 fi 6407 else 6408 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6409 fi 6410 6411 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6413 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6414 if ${lt_cv_path_mainfest_tool+:} false; then : 6415 $as_echo_n "(cached) " >&6 6416 else 6417 lt_cv_path_mainfest_tool=no 6418 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6419 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6420 cat conftest.err >&5 6421 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6422 lt_cv_path_mainfest_tool=yes 6423 fi 6424 rm -f conftest* 6425 fi 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6427 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6428 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6429 MANIFEST_TOOL=: 6430 fi 6431 6432 6433 6434 6435 6436 6437 case $host_os in 6438 rhapsody* | darwin*) 6439 if test -n "$ac_tool_prefix"; then 6440 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6441 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6443 $as_echo_n "checking for $ac_word... " >&6; } 6444 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6445 $as_echo_n "(cached) " >&6 6446 else 6447 if test -n "$DSYMUTIL"; then 6448 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6449 else 6450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6451 for as_dir in $PATH 6452 do 6453 IFS=$as_save_IFS 6454 test -z "$as_dir" && as_dir=. 6455 for ac_exec_ext in '' $ac_executable_extensions; do 6456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6457 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6459 break 2 6460 fi 6461 done 6462 done 6463 IFS=$as_save_IFS 6464 6465 fi 6466 fi 6467 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6468 if test -n "$DSYMUTIL"; then 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6470 $as_echo "$DSYMUTIL" >&6; } 6471 else 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6473 $as_echo "no" >&6; } 6474 fi 6475 6476 6477 fi 6478 if test -z "$ac_cv_prog_DSYMUTIL"; then 6479 ac_ct_DSYMUTIL=$DSYMUTIL 6480 # Extract the first word of "dsymutil", so it can be a program name with args. 6481 set dummy dsymutil; ac_word=$2 6482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6483 $as_echo_n "checking for $ac_word... " >&6; } 6484 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6485 $as_echo_n "(cached) " >&6 6486 else 6487 if test -n "$ac_ct_DSYMUTIL"; then 6488 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6489 else 6490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6491 for as_dir in $PATH 6492 do 6493 IFS=$as_save_IFS 6494 test -z "$as_dir" && as_dir=. 6495 for ac_exec_ext in '' $ac_executable_extensions; do 6496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6497 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6499 break 2 6500 fi 6501 done 6502 done 6503 IFS=$as_save_IFS 6504 6505 fi 6506 fi 6507 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6508 if test -n "$ac_ct_DSYMUTIL"; then 6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6510 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6511 else 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6513 $as_echo "no" >&6; } 6514 fi 6515 6516 if test "x$ac_ct_DSYMUTIL" = x; then 6517 DSYMUTIL=":" 6518 else 6519 case $cross_compiling:$ac_tool_warned in 6520 yes:) 6521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6523 ac_tool_warned=yes ;; 6524 esac 6525 DSYMUTIL=$ac_ct_DSYMUTIL 6526 fi 6527 else 6528 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6529 fi 6530 6531 if test -n "$ac_tool_prefix"; then 6532 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6533 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6535 $as_echo_n "checking for $ac_word... " >&6; } 6536 if ${ac_cv_prog_NMEDIT+:} false; then : 6537 $as_echo_n "(cached) " >&6 6538 else 6539 if test -n "$NMEDIT"; then 6540 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6541 else 6542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6543 for as_dir in $PATH 6544 do 6545 IFS=$as_save_IFS 6546 test -z "$as_dir" && as_dir=. 6547 for ac_exec_ext in '' $ac_executable_extensions; do 6548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6549 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6551 break 2 6552 fi 6553 done 6554 done 6555 IFS=$as_save_IFS 6556 6557 fi 6558 fi 6559 NMEDIT=$ac_cv_prog_NMEDIT 6560 if test -n "$NMEDIT"; then 6561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6562 $as_echo "$NMEDIT" >&6; } 6563 else 6564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6565 $as_echo "no" >&6; } 6566 fi 6567 6568 6569 fi 6570 if test -z "$ac_cv_prog_NMEDIT"; then 6571 ac_ct_NMEDIT=$NMEDIT 6572 # Extract the first word of "nmedit", so it can be a program name with args. 6573 set dummy nmedit; ac_word=$2 6574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6575 $as_echo_n "checking for $ac_word... " >&6; } 6576 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6577 $as_echo_n "(cached) " >&6 6578 else 6579 if test -n "$ac_ct_NMEDIT"; then 6580 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6581 else 6582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6583 for as_dir in $PATH 6584 do 6585 IFS=$as_save_IFS 6586 test -z "$as_dir" && as_dir=. 6587 for ac_exec_ext in '' $ac_executable_extensions; do 6588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6589 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6591 break 2 6592 fi 6593 done 6594 done 6595 IFS=$as_save_IFS 6596 6597 fi 6598 fi 6599 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6600 if test -n "$ac_ct_NMEDIT"; then 6601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6602 $as_echo "$ac_ct_NMEDIT" >&6; } 6603 else 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6605 $as_echo "no" >&6; } 6606 fi 6607 6608 if test "x$ac_ct_NMEDIT" = x; then 6609 NMEDIT=":" 6610 else 6611 case $cross_compiling:$ac_tool_warned in 6612 yes:) 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6615 ac_tool_warned=yes ;; 6616 esac 6617 NMEDIT=$ac_ct_NMEDIT 6618 fi 6619 else 6620 NMEDIT="$ac_cv_prog_NMEDIT" 6621 fi 6622 6623 if test -n "$ac_tool_prefix"; then 6624 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6625 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6627 $as_echo_n "checking for $ac_word... " >&6; } 6628 if ${ac_cv_prog_LIPO+:} false; then : 6629 $as_echo_n "(cached) " >&6 6630 else 6631 if test -n "$LIPO"; then 6632 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6633 else 6634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6635 for as_dir in $PATH 6636 do 6637 IFS=$as_save_IFS 6638 test -z "$as_dir" && as_dir=. 6639 for ac_exec_ext in '' $ac_executable_extensions; do 6640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6641 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6643 break 2 6644 fi 6645 done 6646 done 6647 IFS=$as_save_IFS 6648 6649 fi 6650 fi 6651 LIPO=$ac_cv_prog_LIPO 6652 if test -n "$LIPO"; then 6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6654 $as_echo "$LIPO" >&6; } 6655 else 6656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6657 $as_echo "no" >&6; } 6658 fi 6659 6660 6661 fi 6662 if test -z "$ac_cv_prog_LIPO"; then 6663 ac_ct_LIPO=$LIPO 6664 # Extract the first word of "lipo", so it can be a program name with args. 6665 set dummy lipo; ac_word=$2 6666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6667 $as_echo_n "checking for $ac_word... " >&6; } 6668 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6669 $as_echo_n "(cached) " >&6 6670 else 6671 if test -n "$ac_ct_LIPO"; then 6672 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6673 else 6674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6675 for as_dir in $PATH 6676 do 6677 IFS=$as_save_IFS 6678 test -z "$as_dir" && as_dir=. 6679 for ac_exec_ext in '' $ac_executable_extensions; do 6680 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6681 ac_cv_prog_ac_ct_LIPO="lipo" 6682 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6683 break 2 6684 fi 6685 done 6686 done 6687 IFS=$as_save_IFS 6688 6689 fi 6690 fi 6691 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6692 if test -n "$ac_ct_LIPO"; then 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6694 $as_echo "$ac_ct_LIPO" >&6; } 6695 else 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6697 $as_echo "no" >&6; } 6698 fi 6699 6700 if test "x$ac_ct_LIPO" = x; then 6701 LIPO=":" 6702 else 6703 case $cross_compiling:$ac_tool_warned in 6704 yes:) 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6706 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6707 ac_tool_warned=yes ;; 6708 esac 6709 LIPO=$ac_ct_LIPO 6710 fi 6711 else 6712 LIPO="$ac_cv_prog_LIPO" 6713 fi 6714 6715 if test -n "$ac_tool_prefix"; then 6716 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6717 set dummy ${ac_tool_prefix}otool; ac_word=$2 6718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6719 $as_echo_n "checking for $ac_word... " >&6; } 6720 if ${ac_cv_prog_OTOOL+:} false; then : 6721 $as_echo_n "(cached) " >&6 6722 else 6723 if test -n "$OTOOL"; then 6724 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6725 else 6726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6727 for as_dir in $PATH 6728 do 6729 IFS=$as_save_IFS 6730 test -z "$as_dir" && as_dir=. 6731 for ac_exec_ext in '' $ac_executable_extensions; do 6732 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6733 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6734 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6735 break 2 6736 fi 6737 done 6738 done 6739 IFS=$as_save_IFS 6740 6741 fi 6742 fi 6743 OTOOL=$ac_cv_prog_OTOOL 6744 if test -n "$OTOOL"; then 6745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6746 $as_echo "$OTOOL" >&6; } 6747 else 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6749 $as_echo "no" >&6; } 6750 fi 6751 6752 6753 fi 6754 if test -z "$ac_cv_prog_OTOOL"; then 6755 ac_ct_OTOOL=$OTOOL 6756 # Extract the first word of "otool", so it can be a program name with args. 6757 set dummy otool; ac_word=$2 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6759 $as_echo_n "checking for $ac_word... " >&6; } 6760 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6761 $as_echo_n "(cached) " >&6 6762 else 6763 if test -n "$ac_ct_OTOOL"; then 6764 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6765 else 6766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6767 for as_dir in $PATH 6768 do 6769 IFS=$as_save_IFS 6770 test -z "$as_dir" && as_dir=. 6771 for ac_exec_ext in '' $ac_executable_extensions; do 6772 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6773 ac_cv_prog_ac_ct_OTOOL="otool" 6774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6775 break 2 6776 fi 6777 done 6778 done 6779 IFS=$as_save_IFS 6780 6781 fi 6782 fi 6783 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6784 if test -n "$ac_ct_OTOOL"; then 6785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6786 $as_echo "$ac_ct_OTOOL" >&6; } 6787 else 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6789 $as_echo "no" >&6; } 6790 fi 6791 6792 if test "x$ac_ct_OTOOL" = x; then 6793 OTOOL=":" 6794 else 6795 case $cross_compiling:$ac_tool_warned in 6796 yes:) 6797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6799 ac_tool_warned=yes ;; 6800 esac 6801 OTOOL=$ac_ct_OTOOL 6802 fi 6803 else 6804 OTOOL="$ac_cv_prog_OTOOL" 6805 fi 6806 6807 if test -n "$ac_tool_prefix"; then 6808 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6809 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6811 $as_echo_n "checking for $ac_word... " >&6; } 6812 if ${ac_cv_prog_OTOOL64+:} false; then : 6813 $as_echo_n "(cached) " >&6 6814 else 6815 if test -n "$OTOOL64"; then 6816 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6817 else 6818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6819 for as_dir in $PATH 6820 do 6821 IFS=$as_save_IFS 6822 test -z "$as_dir" && as_dir=. 6823 for ac_exec_ext in '' $ac_executable_extensions; do 6824 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6825 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6827 break 2 6828 fi 6829 done 6830 done 6831 IFS=$as_save_IFS 6832 6833 fi 6834 fi 6835 OTOOL64=$ac_cv_prog_OTOOL64 6836 if test -n "$OTOOL64"; then 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6838 $as_echo "$OTOOL64" >&6; } 6839 else 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6841 $as_echo "no" >&6; } 6842 fi 6843 6844 6845 fi 6846 if test -z "$ac_cv_prog_OTOOL64"; then 6847 ac_ct_OTOOL64=$OTOOL64 6848 # Extract the first word of "otool64", so it can be a program name with args. 6849 set dummy otool64; ac_word=$2 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6851 $as_echo_n "checking for $ac_word... " >&6; } 6852 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6853 $as_echo_n "(cached) " >&6 6854 else 6855 if test -n "$ac_ct_OTOOL64"; then 6856 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6857 else 6858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6859 for as_dir in $PATH 6860 do 6861 IFS=$as_save_IFS 6862 test -z "$as_dir" && as_dir=. 6863 for ac_exec_ext in '' $ac_executable_extensions; do 6864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6865 ac_cv_prog_ac_ct_OTOOL64="otool64" 6866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6867 break 2 6868 fi 6869 done 6870 done 6871 IFS=$as_save_IFS 6872 6873 fi 6874 fi 6875 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6876 if test -n "$ac_ct_OTOOL64"; then 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6878 $as_echo "$ac_ct_OTOOL64" >&6; } 6879 else 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6881 $as_echo "no" >&6; } 6882 fi 6883 6884 if test "x$ac_ct_OTOOL64" = x; then 6885 OTOOL64=":" 6886 else 6887 case $cross_compiling:$ac_tool_warned in 6888 yes:) 6889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6891 ac_tool_warned=yes ;; 6892 esac 6893 OTOOL64=$ac_ct_OTOOL64 6894 fi 6895 else 6896 OTOOL64="$ac_cv_prog_OTOOL64" 6897 fi 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6926 $as_echo_n "checking for -single_module linker flag... " >&6; } 6927 if ${lt_cv_apple_cc_single_mod+:} false; then : 6928 $as_echo_n "(cached) " >&6 6929 else 6930 lt_cv_apple_cc_single_mod=no 6931 if test -z "${LT_MULTI_MODULE}"; then 6932 # By default we will add the -single_module flag. You can override 6933 # by either setting the environment variable LT_MULTI_MODULE 6934 # non-empty at configure time, or by adding -multi_module to the 6935 # link flags. 6936 rm -rf libconftest.dylib* 6937 echo "int foo(void){return 1;}" > conftest.c 6938 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6939 -dynamiclib -Wl,-single_module conftest.c" >&5 6940 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6941 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6942 _lt_result=$? 6943 # If there is a non-empty error log, and "single_module" 6944 # appears in it, assume the flag caused a linker warning 6945 if test -s conftest.err && $GREP single_module conftest.err; then 6946 cat conftest.err >&5 6947 # Otherwise, if the output was created with a 0 exit code from 6948 # the compiler, it worked. 6949 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6950 lt_cv_apple_cc_single_mod=yes 6951 else 6952 cat conftest.err >&5 6953 fi 6954 rm -rf libconftest.dylib* 6955 rm -f conftest.* 6956 fi 6957 fi 6958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6959 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6960 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6962 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6963 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6964 $as_echo_n "(cached) " >&6 6965 else 6966 lt_cv_ld_exported_symbols_list=no 6967 save_LDFLAGS=$LDFLAGS 6968 echo "_main" > conftest.sym 6969 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6971 /* end confdefs.h. */ 6972 6973 int 6974 main () 6975 { 6976 6977 ; 6978 return 0; 6979 } 6980 _ACEOF 6981 if ac_fn_c_try_link "$LINENO"; then : 6982 lt_cv_ld_exported_symbols_list=yes 6983 else 6984 lt_cv_ld_exported_symbols_list=no 6985 fi 6986 rm -f core conftest.err conftest.$ac_objext \ 6987 conftest$ac_exeext conftest.$ac_ext 6988 LDFLAGS="$save_LDFLAGS" 6989 6990 fi 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6992 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6993 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6995 $as_echo_n "checking for -force_load linker flag... " >&6; } 6996 if ${lt_cv_ld_force_load+:} false; then : 6997 $as_echo_n "(cached) " >&6 6998 else 6999 lt_cv_ld_force_load=no 7000 cat > conftest.c << _LT_EOF 7001 int forced_loaded() { return 2;} 7002 _LT_EOF 7003 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7004 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7005 echo "$AR cru libconftest.a conftest.o" >&5 7006 $AR cru libconftest.a conftest.o 2>&5 7007 echo "$RANLIB libconftest.a" >&5 7008 $RANLIB libconftest.a 2>&5 7009 cat > conftest.c << _LT_EOF 7010 int main() { return 0;} 7011 _LT_EOF 7012 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7013 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7014 _lt_result=$? 7015 if test -s conftest.err && $GREP force_load conftest.err; then 7016 cat conftest.err >&5 7017 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7018 lt_cv_ld_force_load=yes 7019 else 7020 cat conftest.err >&5 7021 fi 7022 rm -f conftest.err libconftest.a conftest conftest.c 7023 rm -rf conftest.dSYM 7024 7025 fi 7026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7027 $as_echo "$lt_cv_ld_force_load" >&6; } 7028 case $host_os in 7029 rhapsody* | darwin1.[012]) 7030 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7031 darwin1.*) 7032 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7033 darwin*) # darwin 5.x on 7034 # if running on 10.5 or later, the deployment target defaults 7035 # to the OS version, if on x86, and 10.4, the deployment 7036 # target defaults to 10.4. Don't you love it? 7037 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7038 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7039 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7040 10.[012]*) 7041 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7042 10.*) 7043 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7044 esac 7045 ;; 7046 esac 7047 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7048 _lt_dar_single_mod='$single_module' 7049 fi 7050 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7051 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7052 else 7053 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7054 fi 7055 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7056 _lt_dsymutil='~$DSYMUTIL $lib || :' 7057 else 7058 _lt_dsymutil= 7059 fi 7060 ;; 7061 esac 7062 7063 ac_ext=c 7064 ac_cpp='$CPP $CPPFLAGS' 7065 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7066 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7067 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7069 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7070 # On Suns, sometimes $CPP names a directory. 7071 if test -n "$CPP" && test -d "$CPP"; then 7072 CPP= 7073 fi 7074 if test -z "$CPP"; then 7075 if ${ac_cv_prog_CPP+:} false; then : 7076 $as_echo_n "(cached) " >&6 7077 else 7078 # Double quotes because CPP needs to be expanded 7079 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7080 do 7081 ac_preproc_ok=false 7082 for ac_c_preproc_warn_flag in '' yes 7083 do 7084 # Use a header file that comes with gcc, so configuring glibc 7085 # with a fresh cross-compiler works. 7086 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7087 # <limits.h> exists even on freestanding compilers. 7088 # On the NeXT, cc -E runs the code through the compiler's parser, 7089 # not just through cpp. "Syntax error" is here to catch this case. 7090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7091 /* end confdefs.h. */ 7092 #ifdef __STDC__ 7093 # include <limits.h> 7094 #else 7095 # include <assert.h> 7096 #endif 7097 Syntax error 7098 _ACEOF 7099 if ac_fn_c_try_cpp "$LINENO"; then : 7100 7101 else 7102 # Broken: fails on valid input. 7103 continue 7104 fi 7105 rm -f conftest.err conftest.i conftest.$ac_ext 7106 7107 # OK, works on sane cases. Now check whether nonexistent headers 7108 # can be detected and how. 7109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7110 /* end confdefs.h. */ 7111 #include <ac_nonexistent.h> 7112 _ACEOF 7113 if ac_fn_c_try_cpp "$LINENO"; then : 7114 # Broken: success on invalid input. 7115 continue 7116 else 7117 # Passes both tests. 7118 ac_preproc_ok=: 7119 break 7120 fi 7121 rm -f conftest.err conftest.i conftest.$ac_ext 7122 7123 done 7124 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7125 rm -f conftest.i conftest.err conftest.$ac_ext 7126 if $ac_preproc_ok; then : 7127 break 7128 fi 7129 7130 done 7131 ac_cv_prog_CPP=$CPP 7132 7133 fi 7134 CPP=$ac_cv_prog_CPP 7135 else 7136 ac_cv_prog_CPP=$CPP 7137 fi 7138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7139 $as_echo "$CPP" >&6; } 7140 ac_preproc_ok=false 7141 for ac_c_preproc_warn_flag in '' yes 7142 do 7143 # Use a header file that comes with gcc, so configuring glibc 7144 # with a fresh cross-compiler works. 7145 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7146 # <limits.h> exists even on freestanding compilers. 7147 # On the NeXT, cc -E runs the code through the compiler's parser, 7148 # not just through cpp. "Syntax error" is here to catch this case. 7149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7150 /* end confdefs.h. */ 7151 #ifdef __STDC__ 7152 # include <limits.h> 7153 #else 7154 # include <assert.h> 7155 #endif 7156 Syntax error 7157 _ACEOF 7158 if ac_fn_c_try_cpp "$LINENO"; then : 7159 7160 else 7161 # Broken: fails on valid input. 7162 continue 7163 fi 7164 rm -f conftest.err conftest.i conftest.$ac_ext 7165 7166 # OK, works on sane cases. Now check whether nonexistent headers 7167 # can be detected and how. 7168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7169 /* end confdefs.h. */ 7170 #include <ac_nonexistent.h> 7171 _ACEOF 7172 if ac_fn_c_try_cpp "$LINENO"; then : 7173 # Broken: success on invalid input. 7174 continue 7175 else 7176 # Passes both tests. 7177 ac_preproc_ok=: 7178 break 7179 fi 7180 rm -f conftest.err conftest.i conftest.$ac_ext 7181 7182 done 7183 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7184 rm -f conftest.i conftest.err conftest.$ac_ext 7185 if $ac_preproc_ok; then : 7186 7187 else 7188 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7189 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7190 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7191 See \`config.log' for more details" "$LINENO" 5; } 7192 fi 7193 7194 ac_ext=c 7195 ac_cpp='$CPP $CPPFLAGS' 7196 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7197 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7198 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7199 7200 7201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7202 $as_echo_n "checking for ANSI C header files... " >&6; } 7203 if ${ac_cv_header_stdc+:} false; then : 7204 $as_echo_n "(cached) " >&6 7205 else 7206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7207 /* end confdefs.h. */ 7208 #include <stdlib.h> 7209 #include <stdarg.h> 7210 #include <string.h> 7211 #include <float.h> 7212 7213 int 7214 main () 7215 { 7216 7217 ; 7218 return 0; 7219 } 7220 _ACEOF 7221 if ac_fn_c_try_compile "$LINENO"; then : 7222 ac_cv_header_stdc=yes 7223 else 7224 ac_cv_header_stdc=no 7225 fi 7226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7227 7228 if test $ac_cv_header_stdc = yes; then 7229 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7231 /* end confdefs.h. */ 7232 #include <string.h> 7233 7234 _ACEOF 7235 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7236 $EGREP "memchr" >/dev/null 2>&1; then : 7237 7238 else 7239 ac_cv_header_stdc=no 7240 fi 7241 rm -f conftest* 7242 7243 fi 7244 7245 if test $ac_cv_header_stdc = yes; then 7246 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7248 /* end confdefs.h. */ 7249 #include <stdlib.h> 7250 7251 _ACEOF 7252 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7253 $EGREP "free" >/dev/null 2>&1; then : 7254 7255 else 7256 ac_cv_header_stdc=no 7257 fi 7258 rm -f conftest* 7259 7260 fi 7261 7262 if test $ac_cv_header_stdc = yes; then 7263 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7264 if test "$cross_compiling" = yes; then : 7265 : 7266 else 7267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7268 /* end confdefs.h. */ 7269 #include <ctype.h> 7270 #include <stdlib.h> 7271 #if ((' ' & 0x0FF) == 0x020) 7272 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7273 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7274 #else 7275 # define ISLOWER(c) \ 7276 (('a' <= (c) && (c) <= 'i') \ 7277 || ('j' <= (c) && (c) <= 'r') \ 7278 || ('s' <= (c) && (c) <= 'z')) 7279 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7280 #endif 7281 7282 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7283 int 7284 main () 7285 { 7286 int i; 7287 for (i = 0; i < 256; i++) 7288 if (XOR (islower (i), ISLOWER (i)) 7289 || toupper (i) != TOUPPER (i)) 7290 return 2; 7291 return 0; 7292 } 7293 _ACEOF 7294 if ac_fn_c_try_run "$LINENO"; then : 7295 7296 else 7297 ac_cv_header_stdc=no 7298 fi 7299 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7300 conftest.$ac_objext conftest.beam conftest.$ac_ext 7301 fi 7302 7303 fi 7304 fi 7305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7306 $as_echo "$ac_cv_header_stdc" >&6; } 7307 if test $ac_cv_header_stdc = yes; then 7308 7309 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7310 7311 fi 7312 7313 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7314 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7315 inttypes.h stdint.h unistd.h 7316 do : 7317 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7318 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7319 " 7320 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7321 cat >>confdefs.h <<_ACEOF 7322 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7323 _ACEOF 7324 7325 fi 7326 7327 done 7328 7329 7330 for ac_header in dlfcn.h 7331 do : 7332 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7333 " 7334 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7335 cat >>confdefs.h <<_ACEOF 7336 #define HAVE_DLFCN_H 1 7337 _ACEOF 7338 7339 fi 7340 7341 done 7342 7343 7344 7345 7346 7347 # Set options 7348 7349 7350 7351 enable_dlopen=no 7352 7353 7354 enable_win32_dll=no 7355 7356 7357 # Check whether --enable-shared was given. 7358 if test "${enable_shared+set}" = set; then : 7359 enableval=$enable_shared; p=${PACKAGE-default} 7360 case $enableval in 7361 yes) enable_shared=yes ;; 7362 no) enable_shared=no ;; 7363 *) 7364 enable_shared=no 7365 # Look at the argument we got. We use all the common list separators. 7366 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7367 for pkg in $enableval; do 7368 IFS="$lt_save_ifs" 7369 if test "X$pkg" = "X$p"; then 7370 enable_shared=yes 7371 fi 7372 done 7373 IFS="$lt_save_ifs" 7374 ;; 7375 esac 7376 else 7377 enable_shared=yes 7378 fi 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 # Check whether --enable-static was given. 7389 if test "${enable_static+set}" = set; then : 7390 enableval=$enable_static; p=${PACKAGE-default} 7391 case $enableval in 7392 yes) enable_static=yes ;; 7393 no) enable_static=no ;; 7394 *) 7395 enable_static=no 7396 # Look at the argument we got. We use all the common list separators. 7397 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7398 for pkg in $enableval; do 7399 IFS="$lt_save_ifs" 7400 if test "X$pkg" = "X$p"; then 7401 enable_static=yes 7402 fi 7403 done 7404 IFS="$lt_save_ifs" 7405 ;; 7406 esac 7407 else 7408 enable_static=yes 7409 fi 7410 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420 # Check whether --with-pic was given. 7421 if test "${with_pic+set}" = set; then : 7422 withval=$with_pic; lt_p=${PACKAGE-default} 7423 case $withval in 7424 yes|no) pic_mode=$withval ;; 7425 *) 7426 pic_mode=default 7427 # Look at the argument we got. We use all the common list separators. 7428 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7429 for lt_pkg in $withval; do 7430 IFS="$lt_save_ifs" 7431 if test "X$lt_pkg" = "X$lt_p"; then 7432 pic_mode=yes 7433 fi 7434 done 7435 IFS="$lt_save_ifs" 7436 ;; 7437 esac 7438 else 7439 pic_mode=default 7440 fi 7441 7442 7443 test -z "$pic_mode" && pic_mode=default 7444 7445 7446 7447 7448 7449 7450 7451 # Check whether --enable-fast-install was given. 7452 if test "${enable_fast_install+set}" = set; then : 7453 enableval=$enable_fast_install; p=${PACKAGE-default} 7454 case $enableval in 7455 yes) enable_fast_install=yes ;; 7456 no) enable_fast_install=no ;; 7457 *) 7458 enable_fast_install=no 7459 # Look at the argument we got. We use all the common list separators. 7460 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7461 for pkg in $enableval; do 7462 IFS="$lt_save_ifs" 7463 if test "X$pkg" = "X$p"; then 7464 enable_fast_install=yes 7465 fi 7466 done 7467 IFS="$lt_save_ifs" 7468 ;; 7469 esac 7470 else 7471 enable_fast_install=yes 7472 fi 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 # This can be used to rebuild libtool when needed 7485 LIBTOOL_DEPS="$ltmain" 7486 7487 # Always use our own libtool. 7488 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 test -z "$LN_S" && LN_S="ln -s" 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 if test -n "${ZSH_VERSION+set}" ; then 7535 setopt NO_GLOB_SUBST 7536 fi 7537 7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7539 $as_echo_n "checking for objdir... " >&6; } 7540 if ${lt_cv_objdir+:} false; then : 7541 $as_echo_n "(cached) " >&6 7542 else 7543 rm -f .libs 2>/dev/null 7544 mkdir .libs 2>/dev/null 7545 if test -d .libs; then 7546 lt_cv_objdir=.libs 7547 else 7548 # MS-DOS does not allow filenames that begin with a dot. 7549 lt_cv_objdir=_libs 7550 fi 7551 rmdir .libs 2>/dev/null 7552 fi 7553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7554 $as_echo "$lt_cv_objdir" >&6; } 7555 objdir=$lt_cv_objdir 7556 7557 7558 7559 7560 7561 cat >>confdefs.h <<_ACEOF 7562 #define LT_OBJDIR "$lt_cv_objdir/" 7563 _ACEOF 7564 7565 7566 7567 7568 case $host_os in 7569 aix3*) 7570 # AIX sometimes has problems with the GCC collect2 program. For some 7571 # reason, if we set the COLLECT_NAMES environment variable, the problems 7572 # vanish in a puff of smoke. 7573 if test "X${COLLECT_NAMES+set}" != Xset; then 7574 COLLECT_NAMES= 7575 export COLLECT_NAMES 7576 fi 7577 ;; 7578 esac 7579 7580 # Global variables: 7581 ofile=libtool 7582 can_build_shared=yes 7583 7584 # All known linkers require a `.a' archive for static linking (except MSVC, 7585 # which needs '.lib'). 7586 libext=a 7587 7588 with_gnu_ld="$lt_cv_prog_gnu_ld" 7589 7590 old_CC="$CC" 7591 old_CFLAGS="$CFLAGS" 7592 7593 # Set sane defaults for various variables 7594 test -z "$CC" && CC=cc 7595 test -z "$LTCC" && LTCC=$CC 7596 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7597 test -z "$LD" && LD=ld 7598 test -z "$ac_objext" && ac_objext=o 7599 7600 for cc_temp in $compiler""; do 7601 case $cc_temp in 7602 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7603 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7604 \-*) ;; 7605 *) break;; 7606 esac 7607 done 7608 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7609 7610 7611 # Only perform the check for file, if the check method requires it 7612 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7613 case $deplibs_check_method in 7614 file_magic*) 7615 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7617 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7618 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7619 $as_echo_n "(cached) " >&6 7620 else 7621 case $MAGIC_CMD in 7622 [\\/*] | ?:[\\/]*) 7623 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7624 ;; 7625 *) 7626 lt_save_MAGIC_CMD="$MAGIC_CMD" 7627 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7628 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7629 for ac_dir in $ac_dummy; do 7630 IFS="$lt_save_ifs" 7631 test -z "$ac_dir" && ac_dir=. 7632 if test -f $ac_dir/${ac_tool_prefix}file; then 7633 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7634 if test -n "$file_magic_test_file"; then 7635 case $deplibs_check_method in 7636 "file_magic "*) 7637 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7638 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7639 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7640 $EGREP "$file_magic_regex" > /dev/null; then 7641 : 7642 else 7643 cat <<_LT_EOF 1>&2 7644 7645 *** Warning: the command libtool uses to detect shared libraries, 7646 *** $file_magic_cmd, produces output that libtool cannot recognize. 7647 *** The result is that libtool may fail to recognize shared libraries 7648 *** as such. This will affect the creation of libtool libraries that 7649 *** depend on shared libraries, but programs linked with such libtool 7650 *** libraries will work regardless of this problem. Nevertheless, you 7651 *** may want to report the problem to your system manager and/or to 7652 *** bug-libtool@gnu.org 7653 7654 _LT_EOF 7655 fi ;; 7656 esac 7657 fi 7658 break 7659 fi 7660 done 7661 IFS="$lt_save_ifs" 7662 MAGIC_CMD="$lt_save_MAGIC_CMD" 7663 ;; 7664 esac 7665 fi 7666 7667 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7668 if test -n "$MAGIC_CMD"; then 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7670 $as_echo "$MAGIC_CMD" >&6; } 7671 else 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7673 $as_echo "no" >&6; } 7674 fi 7675 7676 7677 7678 7679 7680 if test -z "$lt_cv_path_MAGIC_CMD"; then 7681 if test -n "$ac_tool_prefix"; then 7682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7683 $as_echo_n "checking for file... " >&6; } 7684 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7685 $as_echo_n "(cached) " >&6 7686 else 7687 case $MAGIC_CMD in 7688 [\\/*] | ?:[\\/]*) 7689 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7690 ;; 7691 *) 7692 lt_save_MAGIC_CMD="$MAGIC_CMD" 7693 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7694 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7695 for ac_dir in $ac_dummy; do 7696 IFS="$lt_save_ifs" 7697 test -z "$ac_dir" && ac_dir=. 7698 if test -f $ac_dir/file; then 7699 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7700 if test -n "$file_magic_test_file"; then 7701 case $deplibs_check_method in 7702 "file_magic "*) 7703 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7704 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7705 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7706 $EGREP "$file_magic_regex" > /dev/null; then 7707 : 7708 else 7709 cat <<_LT_EOF 1>&2 7710 7711 *** Warning: the command libtool uses to detect shared libraries, 7712 *** $file_magic_cmd, produces output that libtool cannot recognize. 7713 *** The result is that libtool may fail to recognize shared libraries 7714 *** as such. This will affect the creation of libtool libraries that 7715 *** depend on shared libraries, but programs linked with such libtool 7716 *** libraries will work regardless of this problem. Nevertheless, you 7717 *** may want to report the problem to your system manager and/or to 7718 *** bug-libtool@gnu.org 7719 7720 _LT_EOF 7721 fi ;; 7722 esac 7723 fi 7724 break 7725 fi 7726 done 7727 IFS="$lt_save_ifs" 7728 MAGIC_CMD="$lt_save_MAGIC_CMD" 7729 ;; 7730 esac 7731 fi 7732 7733 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7734 if test -n "$MAGIC_CMD"; then 7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7736 $as_echo "$MAGIC_CMD" >&6; } 7737 else 7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7739 $as_echo "no" >&6; } 7740 fi 7741 7742 7743 else 7744 MAGIC_CMD=: 7745 fi 7746 fi 7747 7748 fi 7749 ;; 7750 esac 7751 7752 # Use C for the default configuration in the libtool script 7753 7754 lt_save_CC="$CC" 7755 ac_ext=c 7756 ac_cpp='$CPP $CPPFLAGS' 7757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7759 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7760 7761 7762 # Source file extension for C test sources. 7763 ac_ext=c 7764 7765 # Object file extension for compiled C test sources. 7766 objext=o 7767 objext=$objext 7768 7769 # Code to be used in simple compile tests 7770 lt_simple_compile_test_code="int some_variable = 0;" 7771 7772 # Code to be used in simple link tests 7773 lt_simple_link_test_code='int main(){return(0);}' 7774 7775 7776 7777 7778 7779 7780 7781 # If no C compiler was specified, use CC. 7782 LTCC=${LTCC-"$CC"} 7783 7784 # If no C compiler flags were specified, use CFLAGS. 7785 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7786 7787 # Allow CC to be a program name with arguments. 7788 compiler=$CC 7789 7790 # Save the default compiler, since it gets overwritten when the other 7791 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7792 compiler_DEFAULT=$CC 7793 7794 # save warnings/boilerplate of simple test code 7795 ac_outfile=conftest.$ac_objext 7796 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7797 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7798 _lt_compiler_boilerplate=`cat conftest.err` 7799 $RM conftest* 7800 7801 ac_outfile=conftest.$ac_objext 7802 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7803 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7804 _lt_linker_boilerplate=`cat conftest.err` 7805 $RM -r conftest* 7806 7807 7808 if test -n "$compiler"; then 7809 7810 lt_prog_compiler_no_builtin_flag= 7811 7812 if test "$GCC" = yes; then 7813 case $cc_basename in 7814 nvcc*) 7815 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7816 *) 7817 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7818 esac 7819 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7821 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7822 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7823 $as_echo_n "(cached) " >&6 7824 else 7825 lt_cv_prog_compiler_rtti_exceptions=no 7826 ac_outfile=conftest.$ac_objext 7827 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7828 lt_compiler_flag="-fno-rtti -fno-exceptions" 7829 # Insert the option either (1) after the last *FLAGS variable, or 7830 # (2) before a word containing "conftest.", or (3) at the end. 7831 # Note that $ac_compile itself does not contain backslashes and begins 7832 # with a dollar sign (not a hyphen), so the echo should work correctly. 7833 # The option is referenced via a variable to avoid confusing sed. 7834 lt_compile=`echo "$ac_compile" | $SED \ 7835 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7836 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7837 -e 's:$: $lt_compiler_flag:'` 7838 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7839 (eval "$lt_compile" 2>conftest.err) 7840 ac_status=$? 7841 cat conftest.err >&5 7842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7843 if (exit $ac_status) && test -s "$ac_outfile"; then 7844 # The compiler can only warn and ignore the option if not recognized 7845 # So say no if there are warnings other than the usual output. 7846 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7847 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7848 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7849 lt_cv_prog_compiler_rtti_exceptions=yes 7850 fi 7851 fi 7852 $RM conftest* 7853 7854 fi 7855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7856 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7857 7858 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7859 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7860 else 7861 : 7862 fi 7863 7864 fi 7865 7866 7867 7868 7869 7870 7871 lt_prog_compiler_wl= 7872 lt_prog_compiler_pic= 7873 lt_prog_compiler_static= 7874 7875 7876 if test "$GCC" = yes; then 7877 lt_prog_compiler_wl='-Wl,' 7878 lt_prog_compiler_static='-static' 7879 7880 case $host_os in 7881 aix*) 7882 # All AIX code is PIC. 7883 if test "$host_cpu" = ia64; then 7884 # AIX 5 now supports IA64 processor 7885 lt_prog_compiler_static='-Bstatic' 7886 fi 7887 ;; 7888 7889 amigaos*) 7890 case $host_cpu in 7891 powerpc) 7892 # see comment about AmigaOS4 .so support 7893 lt_prog_compiler_pic='-fPIC' 7894 ;; 7895 m68k) 7896 # FIXME: we need at least 68020 code to build shared libraries, but 7897 # adding the `-m68020' flag to GCC prevents building anything better, 7898 # like `-m68040'. 7899 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7900 ;; 7901 esac 7902 ;; 7903 7904 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7905 # PIC is the default for these OSes. 7906 ;; 7907 7908 mingw* | cygwin* | pw32* | os2* | cegcc*) 7909 # This hack is so that the source file can tell whether it is being 7910 # built for inclusion in a dll (and should export symbols for example). 7911 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7912 # (--disable-auto-import) libraries 7913 lt_prog_compiler_pic='-DDLL_EXPORT' 7914 ;; 7915 7916 darwin* | rhapsody*) 7917 # PIC is the default on this platform 7918 # Common symbols not allowed in MH_DYLIB files 7919 lt_prog_compiler_pic='-fno-common' 7920 ;; 7921 7922 haiku*) 7923 # PIC is the default for Haiku. 7924 # The "-static" flag exists, but is broken. 7925 lt_prog_compiler_static= 7926 ;; 7927 7928 hpux*) 7929 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7930 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7931 # sets the default TLS model and affects inlining. 7932 case $host_cpu in 7933 hppa*64*) 7934 # +Z the default 7935 ;; 7936 *) 7937 lt_prog_compiler_pic='-fPIC' 7938 ;; 7939 esac 7940 ;; 7941 7942 interix[3-9]*) 7943 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7944 # Instead, we relocate shared libraries at runtime. 7945 ;; 7946 7947 msdosdjgpp*) 7948 # Just because we use GCC doesn't mean we suddenly get shared libraries 7949 # on systems that don't support them. 7950 lt_prog_compiler_can_build_shared=no 7951 enable_shared=no 7952 ;; 7953 7954 *nto* | *qnx*) 7955 # QNX uses GNU C++, but need to define -shared option too, otherwise 7956 # it will coredump. 7957 lt_prog_compiler_pic='-fPIC -shared' 7958 ;; 7959 7960 sysv4*MP*) 7961 if test -d /usr/nec; then 7962 lt_prog_compiler_pic=-Kconform_pic 7963 fi 7964 ;; 7965 7966 *) 7967 lt_prog_compiler_pic='-fPIC' 7968 ;; 7969 esac 7970 7971 case $cc_basename in 7972 nvcc*) # Cuda Compiler Driver 2.2 7973 lt_prog_compiler_wl='-Xlinker ' 7974 if test -n "$lt_prog_compiler_pic"; then 7975 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7976 fi 7977 ;; 7978 esac 7979 else 7980 # PORTME Check for flag to pass linker flags through the system compiler. 7981 case $host_os in 7982 aix*) 7983 lt_prog_compiler_wl='-Wl,' 7984 if test "$host_cpu" = ia64; then 7985 # AIX 5 now supports IA64 processor 7986 lt_prog_compiler_static='-Bstatic' 7987 else 7988 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7989 fi 7990 ;; 7991 7992 mingw* | cygwin* | pw32* | os2* | cegcc*) 7993 # This hack is so that the source file can tell whether it is being 7994 # built for inclusion in a dll (and should export symbols for example). 7995 lt_prog_compiler_pic='-DDLL_EXPORT' 7996 ;; 7997 7998 hpux9* | hpux10* | hpux11*) 7999 lt_prog_compiler_wl='-Wl,' 8000 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8001 # not for PA HP-UX. 8002 case $host_cpu in 8003 hppa*64*|ia64*) 8004 # +Z the default 8005 ;; 8006 *) 8007 lt_prog_compiler_pic='+Z' 8008 ;; 8009 esac 8010 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8011 lt_prog_compiler_static='${wl}-a ${wl}archive' 8012 ;; 8013 8014 irix5* | irix6* | nonstopux*) 8015 lt_prog_compiler_wl='-Wl,' 8016 # PIC (with -KPIC) is the default. 8017 lt_prog_compiler_static='-non_shared' 8018 ;; 8019 8020 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8021 case $cc_basename in 8022 # old Intel for x86_64 which still supported -KPIC. 8023 ecc*) 8024 lt_prog_compiler_wl='-Wl,' 8025 lt_prog_compiler_pic='-KPIC' 8026 lt_prog_compiler_static='-static' 8027 ;; 8028 # icc used to be incompatible with GCC. 8029 # ICC 10 doesn't accept -KPIC any more. 8030 icc* | ifort*) 8031 lt_prog_compiler_wl='-Wl,' 8032 lt_prog_compiler_pic='-fPIC' 8033 lt_prog_compiler_static='-static' 8034 ;; 8035 # Lahey Fortran 8.1. 8036 lf95*) 8037 lt_prog_compiler_wl='-Wl,' 8038 lt_prog_compiler_pic='--shared' 8039 lt_prog_compiler_static='--static' 8040 ;; 8041 nagfor*) 8042 # NAG Fortran compiler 8043 lt_prog_compiler_wl='-Wl,-Wl,,' 8044 lt_prog_compiler_pic='-PIC' 8045 lt_prog_compiler_static='-Bstatic' 8046 ;; 8047 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8048 # Portland Group compilers (*not* the Pentium gcc compiler, 8049 # which looks to be a dead project) 8050 lt_prog_compiler_wl='-Wl,' 8051 lt_prog_compiler_pic='-fpic' 8052 lt_prog_compiler_static='-Bstatic' 8053 ;; 8054 ccc*) 8055 lt_prog_compiler_wl='-Wl,' 8056 # All Alpha code is PIC. 8057 lt_prog_compiler_static='-non_shared' 8058 ;; 8059 xl* | bgxl* | bgf* | mpixl*) 8060 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8061 lt_prog_compiler_wl='-Wl,' 8062 lt_prog_compiler_pic='-qpic' 8063 lt_prog_compiler_static='-qstaticlink' 8064 ;; 8065 *) 8066 case `$CC -V 2>&1 | sed 5q` in 8067 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8068 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8069 lt_prog_compiler_pic='-KPIC' 8070 lt_prog_compiler_static='-Bstatic' 8071 lt_prog_compiler_wl='' 8072 ;; 8073 *Sun\ F* | *Sun*Fortran*) 8074 lt_prog_compiler_pic='-KPIC' 8075 lt_prog_compiler_static='-Bstatic' 8076 lt_prog_compiler_wl='-Qoption ld ' 8077 ;; 8078 *Sun\ C*) 8079 # Sun C 5.9 8080 lt_prog_compiler_pic='-KPIC' 8081 lt_prog_compiler_static='-Bstatic' 8082 lt_prog_compiler_wl='-Wl,' 8083 ;; 8084 *Intel*\ [CF]*Compiler*) 8085 lt_prog_compiler_wl='-Wl,' 8086 lt_prog_compiler_pic='-fPIC' 8087 lt_prog_compiler_static='-static' 8088 ;; 8089 *Portland\ Group*) 8090 lt_prog_compiler_wl='-Wl,' 8091 lt_prog_compiler_pic='-fpic' 8092 lt_prog_compiler_static='-Bstatic' 8093 ;; 8094 esac 8095 ;; 8096 esac 8097 ;; 8098 8099 newsos6) 8100 lt_prog_compiler_pic='-KPIC' 8101 lt_prog_compiler_static='-Bstatic' 8102 ;; 8103 8104 *nto* | *qnx*) 8105 # QNX uses GNU C++, but need to define -shared option too, otherwise 8106 # it will coredump. 8107 lt_prog_compiler_pic='-fPIC -shared' 8108 ;; 8109 8110 osf3* | osf4* | osf5*) 8111 lt_prog_compiler_wl='-Wl,' 8112 # All OSF/1 code is PIC. 8113 lt_prog_compiler_static='-non_shared' 8114 ;; 8115 8116 rdos*) 8117 lt_prog_compiler_static='-non_shared' 8118 ;; 8119 8120 solaris*) 8121 lt_prog_compiler_pic='-KPIC' 8122 lt_prog_compiler_static='-Bstatic' 8123 case $cc_basename in 8124 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8125 lt_prog_compiler_wl='-Qoption ld ';; 8126 *) 8127 lt_prog_compiler_wl='-Wl,';; 8128 esac 8129 ;; 8130 8131 sunos4*) 8132 lt_prog_compiler_wl='-Qoption ld ' 8133 lt_prog_compiler_pic='-PIC' 8134 lt_prog_compiler_static='-Bstatic' 8135 ;; 8136 8137 sysv4 | sysv4.2uw2* | sysv4.3*) 8138 lt_prog_compiler_wl='-Wl,' 8139 lt_prog_compiler_pic='-KPIC' 8140 lt_prog_compiler_static='-Bstatic' 8141 ;; 8142 8143 sysv4*MP*) 8144 if test -d /usr/nec ;then 8145 lt_prog_compiler_pic='-Kconform_pic' 8146 lt_prog_compiler_static='-Bstatic' 8147 fi 8148 ;; 8149 8150 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8151 lt_prog_compiler_wl='-Wl,' 8152 lt_prog_compiler_pic='-KPIC' 8153 lt_prog_compiler_static='-Bstatic' 8154 ;; 8155 8156 unicos*) 8157 lt_prog_compiler_wl='-Wl,' 8158 lt_prog_compiler_can_build_shared=no 8159 ;; 8160 8161 uts4*) 8162 lt_prog_compiler_pic='-pic' 8163 lt_prog_compiler_static='-Bstatic' 8164 ;; 8165 8166 *) 8167 lt_prog_compiler_can_build_shared=no 8168 ;; 8169 esac 8170 fi 8171 8172 case $host_os in 8173 # For platforms which do not support PIC, -DPIC is meaningless: 8174 *djgpp*) 8175 lt_prog_compiler_pic= 8176 ;; 8177 *) 8178 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8179 ;; 8180 esac 8181 8182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8183 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8184 if ${lt_cv_prog_compiler_pic+:} false; then : 8185 $as_echo_n "(cached) " >&6 8186 else 8187 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8188 fi 8189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8190 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8191 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8192 8193 # 8194 # Check to make sure the PIC flag actually works. 8195 # 8196 if test -n "$lt_prog_compiler_pic"; then 8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8198 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8199 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8200 $as_echo_n "(cached) " >&6 8201 else 8202 lt_cv_prog_compiler_pic_works=no 8203 ac_outfile=conftest.$ac_objext 8204 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8205 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8206 # Insert the option either (1) after the last *FLAGS variable, or 8207 # (2) before a word containing "conftest.", or (3) at the end. 8208 # Note that $ac_compile itself does not contain backslashes and begins 8209 # with a dollar sign (not a hyphen), so the echo should work correctly. 8210 # The option is referenced via a variable to avoid confusing sed. 8211 lt_compile=`echo "$ac_compile" | $SED \ 8212 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8213 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8214 -e 's:$: $lt_compiler_flag:'` 8215 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8216 (eval "$lt_compile" 2>conftest.err) 8217 ac_status=$? 8218 cat conftest.err >&5 8219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8220 if (exit $ac_status) && test -s "$ac_outfile"; then 8221 # The compiler can only warn and ignore the option if not recognized 8222 # So say no if there are warnings other than the usual output. 8223 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8224 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8225 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8226 lt_cv_prog_compiler_pic_works=yes 8227 fi 8228 fi 8229 $RM conftest* 8230 8231 fi 8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8233 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8234 8235 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8236 case $lt_prog_compiler_pic in 8237 "" | " "*) ;; 8238 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8239 esac 8240 else 8241 lt_prog_compiler_pic= 8242 lt_prog_compiler_can_build_shared=no 8243 fi 8244 8245 fi 8246 8247 8248 8249 8250 8251 8252 8253 8254 8255 8256 8257 # 8258 # Check to make sure the static flag actually works. 8259 # 8260 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8262 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8263 if ${lt_cv_prog_compiler_static_works+:} false; then : 8264 $as_echo_n "(cached) " >&6 8265 else 8266 lt_cv_prog_compiler_static_works=no 8267 save_LDFLAGS="$LDFLAGS" 8268 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8269 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8270 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8271 # The linker can only warn and ignore the option if not recognized 8272 # So say no if there are warnings 8273 if test -s conftest.err; then 8274 # Append any errors to the config.log. 8275 cat conftest.err 1>&5 8276 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8277 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8278 if diff conftest.exp conftest.er2 >/dev/null; then 8279 lt_cv_prog_compiler_static_works=yes 8280 fi 8281 else 8282 lt_cv_prog_compiler_static_works=yes 8283 fi 8284 fi 8285 $RM -r conftest* 8286 LDFLAGS="$save_LDFLAGS" 8287 8288 fi 8289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8290 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8291 8292 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8293 : 8294 else 8295 lt_prog_compiler_static= 8296 fi 8297 8298 8299 8300 8301 8302 8303 8304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8305 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8306 if ${lt_cv_prog_compiler_c_o+:} false; then : 8307 $as_echo_n "(cached) " >&6 8308 else 8309 lt_cv_prog_compiler_c_o=no 8310 $RM -r conftest 2>/dev/null 8311 mkdir conftest 8312 cd conftest 8313 mkdir out 8314 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8315 8316 lt_compiler_flag="-o out/conftest2.$ac_objext" 8317 # Insert the option either (1) after the last *FLAGS variable, or 8318 # (2) before a word containing "conftest.", or (3) at the end. 8319 # Note that $ac_compile itself does not contain backslashes and begins 8320 # with a dollar sign (not a hyphen), so the echo should work correctly. 8321 lt_compile=`echo "$ac_compile" | $SED \ 8322 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8323 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8324 -e 's:$: $lt_compiler_flag:'` 8325 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8326 (eval "$lt_compile" 2>out/conftest.err) 8327 ac_status=$? 8328 cat out/conftest.err >&5 8329 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8330 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8331 then 8332 # The compiler can only warn and ignore the option if not recognized 8333 # So say no if there are warnings 8334 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8335 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8336 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8337 lt_cv_prog_compiler_c_o=yes 8338 fi 8339 fi 8340 chmod u+w . 2>&5 8341 $RM conftest* 8342 # SGI C++ compiler will create directory out/ii_files/ for 8343 # template instantiation 8344 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8345 $RM out/* && rmdir out 8346 cd .. 8347 $RM -r conftest 8348 $RM conftest* 8349 8350 fi 8351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8352 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8353 8354 8355 8356 8357 8358 8359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8360 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8361 if ${lt_cv_prog_compiler_c_o+:} false; then : 8362 $as_echo_n "(cached) " >&6 8363 else 8364 lt_cv_prog_compiler_c_o=no 8365 $RM -r conftest 2>/dev/null 8366 mkdir conftest 8367 cd conftest 8368 mkdir out 8369 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8370 8371 lt_compiler_flag="-o out/conftest2.$ac_objext" 8372 # Insert the option either (1) after the last *FLAGS variable, or 8373 # (2) before a word containing "conftest.", or (3) at the end. 8374 # Note that $ac_compile itself does not contain backslashes and begins 8375 # with a dollar sign (not a hyphen), so the echo should work correctly. 8376 lt_compile=`echo "$ac_compile" | $SED \ 8377 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8378 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8379 -e 's:$: $lt_compiler_flag:'` 8380 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8381 (eval "$lt_compile" 2>out/conftest.err) 8382 ac_status=$? 8383 cat out/conftest.err >&5 8384 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8385 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8386 then 8387 # The compiler can only warn and ignore the option if not recognized 8388 # So say no if there are warnings 8389 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8390 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8391 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8392 lt_cv_prog_compiler_c_o=yes 8393 fi 8394 fi 8395 chmod u+w . 2>&5 8396 $RM conftest* 8397 # SGI C++ compiler will create directory out/ii_files/ for 8398 # template instantiation 8399 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8400 $RM out/* && rmdir out 8401 cd .. 8402 $RM -r conftest 8403 $RM conftest* 8404 8405 fi 8406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8407 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8408 8409 8410 8411 8412 hard_links="nottested" 8413 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8414 # do not overwrite the value of need_locks provided by the user 8415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8416 $as_echo_n "checking if we can lock with hard links... " >&6; } 8417 hard_links=yes 8418 $RM conftest* 8419 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8420 touch conftest.a 8421 ln conftest.a conftest.b 2>&5 || hard_links=no 8422 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8424 $as_echo "$hard_links" >&6; } 8425 if test "$hard_links" = no; then 8426 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8427 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8428 need_locks=warn 8429 fi 8430 else 8431 need_locks=no 8432 fi 8433 8434 8435 8436 8437 8438 8439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8440 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8441 8442 runpath_var= 8443 allow_undefined_flag= 8444 always_export_symbols=no 8445 archive_cmds= 8446 archive_expsym_cmds= 8447 compiler_needs_object=no 8448 enable_shared_with_static_runtimes=no 8449 export_dynamic_flag_spec= 8450 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8451 hardcode_automatic=no 8452 hardcode_direct=no 8453 hardcode_direct_absolute=no 8454 hardcode_libdir_flag_spec= 8455 hardcode_libdir_separator= 8456 hardcode_minus_L=no 8457 hardcode_shlibpath_var=unsupported 8458 inherit_rpath=no 8459 link_all_deplibs=unknown 8460 module_cmds= 8461 module_expsym_cmds= 8462 old_archive_from_new_cmds= 8463 old_archive_from_expsyms_cmds= 8464 thread_safe_flag_spec= 8465 whole_archive_flag_spec= 8466 # include_expsyms should be a list of space-separated symbols to be *always* 8467 # included in the symbol list 8468 include_expsyms= 8469 # exclude_expsyms can be an extended regexp of symbols to exclude 8470 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8471 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8472 # as well as any symbol that contains `d'. 8473 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8474 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8475 # platforms (ab)use it in PIC code, but their linkers get confused if 8476 # the symbol is explicitly referenced. Since portable code cannot 8477 # rely on this symbol name, it's probably fine to never include it in 8478 # preloaded symbol tables. 8479 # Exclude shared library initialization/finalization symbols. 8480 extract_expsyms_cmds= 8481 8482 case $host_os in 8483 cygwin* | mingw* | pw32* | cegcc*) 8484 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8485 # When not using gcc, we currently assume that we are using 8486 # Microsoft Visual C++. 8487 if test "$GCC" != yes; then 8488 with_gnu_ld=no 8489 fi 8490 ;; 8491 interix*) 8492 # we just hope/assume this is gcc and not c89 (= MSVC++) 8493 with_gnu_ld=yes 8494 ;; 8495 openbsd*) 8496 with_gnu_ld=no 8497 ;; 8498 esac 8499 8500 ld_shlibs=yes 8501 8502 # On some targets, GNU ld is compatible enough with the native linker 8503 # that we're better off using the native interface for both. 8504 lt_use_gnu_ld_interface=no 8505 if test "$with_gnu_ld" = yes; then 8506 case $host_os in 8507 aix*) 8508 # The AIX port of GNU ld has always aspired to compatibility 8509 # with the native linker. However, as the warning in the GNU ld 8510 # block says, versions before 2.19.5* couldn't really create working 8511 # shared libraries, regardless of the interface used. 8512 case `$LD -v 2>&1` in 8513 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8514 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8515 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8516 *) 8517 lt_use_gnu_ld_interface=yes 8518 ;; 8519 esac 8520 ;; 8521 *) 8522 lt_use_gnu_ld_interface=yes 8523 ;; 8524 esac 8525 fi 8526 8527 if test "$lt_use_gnu_ld_interface" = yes; then 8528 # If archive_cmds runs LD, not CC, wlarc should be empty 8529 wlarc='${wl}' 8530 8531 # Set some defaults for GNU ld with shared library support. These 8532 # are reset later if shared libraries are not supported. Putting them 8533 # here allows them to be overridden if necessary. 8534 runpath_var=LD_RUN_PATH 8535 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8536 export_dynamic_flag_spec='${wl}--export-dynamic' 8537 # ancient GNU ld didn't support --whole-archive et. al. 8538 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8539 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8540 else 8541 whole_archive_flag_spec= 8542 fi 8543 supports_anon_versioning=no 8544 case `$LD -v 2>&1` in 8545 *GNU\ gold*) supports_anon_versioning=yes ;; 8546 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8547 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8548 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8549 *\ 2.11.*) ;; # other 2.11 versions 8550 *) supports_anon_versioning=yes ;; 8551 esac 8552 8553 # See if GNU ld supports shared libraries. 8554 case $host_os in 8555 aix[3-9]*) 8556 # On AIX/PPC, the GNU linker is very broken 8557 if test "$host_cpu" != ia64; then 8558 ld_shlibs=no 8559 cat <<_LT_EOF 1>&2 8560 8561 *** Warning: the GNU linker, at least up to release 2.19, is reported 8562 *** to be unable to reliably create shared libraries on AIX. 8563 *** Therefore, libtool is disabling shared libraries support. If you 8564 *** really care for shared libraries, you may want to install binutils 8565 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8566 *** You will then need to restart the configuration process. 8567 8568 _LT_EOF 8569 fi 8570 ;; 8571 8572 amigaos*) 8573 case $host_cpu in 8574 powerpc) 8575 # see comment about AmigaOS4 .so support 8576 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8577 archive_expsym_cmds='' 8578 ;; 8579 m68k) 8580 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8581 hardcode_libdir_flag_spec='-L$libdir' 8582 hardcode_minus_L=yes 8583 ;; 8584 esac 8585 ;; 8586 8587 beos*) 8588 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8589 allow_undefined_flag=unsupported 8590 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8591 # support --undefined. This deserves some investigation. FIXME 8592 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8593 else 8594 ld_shlibs=no 8595 fi 8596 ;; 8597 8598 cygwin* | mingw* | pw32* | cegcc*) 8599 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8600 # as there is no search path for DLLs. 8601 hardcode_libdir_flag_spec='-L$libdir' 8602 export_dynamic_flag_spec='${wl}--export-all-symbols' 8603 allow_undefined_flag=unsupported 8604 always_export_symbols=no 8605 enable_shared_with_static_runtimes=yes 8606 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8607 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8608 8609 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8610 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8611 # If the export-symbols file already is a .def file (1st line 8612 # is EXPORTS), use it as is; otherwise, prepend... 8613 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8614 cp $export_symbols $output_objdir/$soname.def; 8615 else 8616 echo EXPORTS > $output_objdir/$soname.def; 8617 cat $export_symbols >> $output_objdir/$soname.def; 8618 fi~ 8619 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8620 else 8621 ld_shlibs=no 8622 fi 8623 ;; 8624 8625 haiku*) 8626 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8627 link_all_deplibs=yes 8628 ;; 8629 8630 interix[3-9]*) 8631 hardcode_direct=no 8632 hardcode_shlibpath_var=no 8633 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8634 export_dynamic_flag_spec='${wl}-E' 8635 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8636 # Instead, shared libraries are loaded at an image base (0x10000000 by 8637 # default) and relocated if they conflict, which is a slow very memory 8638 # consuming and fragmenting process. To avoid this, we pick a random, 8639 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8640 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8641 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8642 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8643 ;; 8644 8645 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8646 tmp_diet=no 8647 if test "$host_os" = linux-dietlibc; then 8648 case $cc_basename in 8649 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8650 esac 8651 fi 8652 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8653 && test "$tmp_diet" = no 8654 then 8655 tmp_addflag=' $pic_flag' 8656 tmp_sharedflag='-shared' 8657 case $cc_basename,$host_cpu in 8658 pgcc*) # Portland Group C compiler 8659 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' 8660 tmp_addflag=' $pic_flag' 8661 ;; 8662 pgf77* | pgf90* | pgf95* | pgfortran*) 8663 # Portland Group f77 and f90 compilers 8664 whole_archive_flag_spec='${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' 8665 tmp_addflag=' $pic_flag -Mnomain' ;; 8666 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8667 tmp_addflag=' -i_dynamic' ;; 8668 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8669 tmp_addflag=' -i_dynamic -nofor_main' ;; 8670 ifc* | ifort*) # Intel Fortran compiler 8671 tmp_addflag=' -nofor_main' ;; 8672 lf95*) # Lahey Fortran 8.1 8673 whole_archive_flag_spec= 8674 tmp_sharedflag='--shared' ;; 8675 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8676 tmp_sharedflag='-qmkshrobj' 8677 tmp_addflag= ;; 8678 nvcc*) # Cuda Compiler Driver 2.2 8679 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8680 compiler_needs_object=yes 8681 ;; 8682 esac 8683 case `$CC -V 2>&1 | sed 5q` in 8684 *Sun\ C*) # Sun C 5.9 8685 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\"` ${wl}--no-whole-archive' 8686 compiler_needs_object=yes 8687 tmp_sharedflag='-G' ;; 8688 *Sun\ F*) # Sun Fortran 8.3 8689 tmp_sharedflag='-G' ;; 8690 esac 8691 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8692 8693 if test "x$supports_anon_versioning" = xyes; then 8694 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8695 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8696 echo "local: *; };" >> $output_objdir/$libname.ver~ 8697 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8698 fi 8699 8700 case $cc_basename in 8701 xlf* | bgf* | bgxlf* | mpixlf*) 8702 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8703 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8704 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8705 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8706 if test "x$supports_anon_versioning" = xyes; then 8707 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8708 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8709 echo "local: *; };" >> $output_objdir/$libname.ver~ 8710 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8711 fi 8712 ;; 8713 esac 8714 else 8715 ld_shlibs=no 8716 fi 8717 ;; 8718 8719 netbsd*) 8720 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8721 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8722 wlarc= 8723 else 8724 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8725 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8726 fi 8727 ;; 8728 8729 solaris*) 8730 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8731 ld_shlibs=no 8732 cat <<_LT_EOF 1>&2 8733 8734 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8735 *** create shared libraries on Solaris systems. Therefore, libtool 8736 *** is disabling shared libraries support. We urge you to upgrade GNU 8737 *** binutils to release 2.9.1 or newer. Another option is to modify 8738 *** your PATH or compiler configuration so that the native linker is 8739 *** used, and then restart. 8740 8741 _LT_EOF 8742 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8743 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8744 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8745 else 8746 ld_shlibs=no 8747 fi 8748 ;; 8749 8750 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8751 case `$LD -v 2>&1` in 8752 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8753 ld_shlibs=no 8754 cat <<_LT_EOF 1>&2 8755 8756 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8757 *** reliably create shared libraries on SCO systems. Therefore, libtool 8758 *** is disabling shared libraries support. We urge you to upgrade GNU 8759 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8760 *** your PATH or compiler configuration so that the native linker is 8761 *** used, and then restart. 8762 8763 _LT_EOF 8764 ;; 8765 *) 8766 # For security reasons, it is highly recommended that you always 8767 # use absolute paths for naming shared libraries, and exclude the 8768 # DT_RUNPATH tag from executables and libraries. But doing so 8769 # requires that you compile everything twice, which is a pain. 8770 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8771 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8772 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8773 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8774 else 8775 ld_shlibs=no 8776 fi 8777 ;; 8778 esac 8779 ;; 8780 8781 sunos4*) 8782 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8783 wlarc= 8784 hardcode_direct=yes 8785 hardcode_shlibpath_var=no 8786 ;; 8787 8788 *) 8789 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8790 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8791 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8792 else 8793 ld_shlibs=no 8794 fi 8795 ;; 8796 esac 8797 8798 if test "$ld_shlibs" = no; then 8799 runpath_var= 8800 hardcode_libdir_flag_spec= 8801 export_dynamic_flag_spec= 8802 whole_archive_flag_spec= 8803 fi 8804 else 8805 # PORTME fill in a description of your system's linker (not GNU ld) 8806 case $host_os in 8807 aix3*) 8808 allow_undefined_flag=unsupported 8809 always_export_symbols=yes 8810 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8811 # Note: this linker hardcodes the directories in LIBPATH if there 8812 # are no directories specified by -L. 8813 hardcode_minus_L=yes 8814 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8815 # Neither direct hardcoding nor static linking is supported with a 8816 # broken collect2. 8817 hardcode_direct=unsupported 8818 fi 8819 ;; 8820 8821 aix[4-9]*) 8822 if test "$host_cpu" = ia64; then 8823 # On IA64, the linker does run time linking by default, so we don't 8824 # have to do anything special. 8825 aix_use_runtimelinking=no 8826 exp_sym_flag='-Bexport' 8827 no_entry_flag="" 8828 else 8829 # If we're using GNU nm, then we don't want the "-C" option. 8830 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8831 # Also, AIX nm treats weak defined symbols like other global 8832 # defined symbols, whereas GNU nm marks them as "W". 8833 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8834 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8835 else 8836 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8837 fi 8838 aix_use_runtimelinking=no 8839 8840 # Test if we are trying to use run time linking or normal 8841 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8842 # need to do runtime linking. 8843 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8844 for ld_flag in $LDFLAGS; do 8845 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8846 aix_use_runtimelinking=yes 8847 break 8848 fi 8849 done 8850 ;; 8851 esac 8852 8853 exp_sym_flag='-bexport' 8854 no_entry_flag='-bnoentry' 8855 fi 8856 8857 # When large executables or shared objects are built, AIX ld can 8858 # have problems creating the table of contents. If linking a library 8859 # or program results in "error TOC overflow" add -mminimal-toc to 8860 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8861 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8862 8863 archive_cmds='' 8864 hardcode_direct=yes 8865 hardcode_direct_absolute=yes 8866 hardcode_libdir_separator=':' 8867 link_all_deplibs=yes 8868 file_list_spec='${wl}-f,' 8869 8870 if test "$GCC" = yes; then 8871 case $host_os in aix4.[012]|aix4.[012].*) 8872 # We only want to do this on AIX 4.2 and lower, the check 8873 # below for broken collect2 doesn't work under 4.3+ 8874 collect2name=`${CC} -print-prog-name=collect2` 8875 if test -f "$collect2name" && 8876 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8877 then 8878 # We have reworked collect2 8879 : 8880 else 8881 # We have old collect2 8882 hardcode_direct=unsupported 8883 # It fails to find uninstalled libraries when the uninstalled 8884 # path is not listed in the libpath. Setting hardcode_minus_L 8885 # to unsupported forces relinking 8886 hardcode_minus_L=yes 8887 hardcode_libdir_flag_spec='-L$libdir' 8888 hardcode_libdir_separator= 8889 fi 8890 ;; 8891 esac 8892 shared_flag='-shared' 8893 if test "$aix_use_runtimelinking" = yes; then 8894 shared_flag="$shared_flag "'${wl}-G' 8895 fi 8896 else 8897 # not using gcc 8898 if test "$host_cpu" = ia64; then 8899 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8900 # chokes on -Wl,-G. The following line is correct: 8901 shared_flag='-G' 8902 else 8903 if test "$aix_use_runtimelinking" = yes; then 8904 shared_flag='${wl}-G' 8905 else 8906 shared_flag='${wl}-bM:SRE' 8907 fi 8908 fi 8909 fi 8910 8911 export_dynamic_flag_spec='${wl}-bexpall' 8912 # It seems that -bexpall does not export symbols beginning with 8913 # underscore (_), so it is better to generate a list of symbols to export. 8914 always_export_symbols=yes 8915 if test "$aix_use_runtimelinking" = yes; then 8916 # Warning - without using the other runtime loading flags (-brtl), 8917 # -berok will link without error, but may produce a broken library. 8918 allow_undefined_flag='-berok' 8919 # Determine the default libpath from the value encoded in an 8920 # empty executable. 8921 if test "${lt_cv_aix_libpath+set}" = set; then 8922 aix_libpath=$lt_cv_aix_libpath 8923 else 8924 if ${lt_cv_aix_libpath_+:} false; then : 8925 $as_echo_n "(cached) " >&6 8926 else 8927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8928 /* end confdefs.h. */ 8929 8930 int 8931 main () 8932 { 8933 8934 ; 8935 return 0; 8936 } 8937 _ACEOF 8938 if ac_fn_c_try_link "$LINENO"; then : 8939 8940 lt_aix_libpath_sed=' 8941 /Import File Strings/,/^$/ { 8942 /^0/ { 8943 s/^0 *\([^ ]*\) *$/\1/ 8944 p 8945 } 8946 }' 8947 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8948 # Check for a 64-bit object if we didn't find anything. 8949 if test -z "$lt_cv_aix_libpath_"; then 8950 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8951 fi 8952 fi 8953 rm -f core conftest.err conftest.$ac_objext \ 8954 conftest$ac_exeext conftest.$ac_ext 8955 if test -z "$lt_cv_aix_libpath_"; then 8956 lt_cv_aix_libpath_="/usr/lib:/lib" 8957 fi 8958 8959 fi 8960 8961 aix_libpath=$lt_cv_aix_libpath_ 8962 fi 8963 8964 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8965 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 $shared_flag" 8966 else 8967 if test "$host_cpu" = ia64; then 8968 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8969 allow_undefined_flag="-z nodefs" 8970 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8971 else 8972 # Determine the default libpath from the value encoded in an 8973 # empty executable. 8974 if test "${lt_cv_aix_libpath+set}" = set; then 8975 aix_libpath=$lt_cv_aix_libpath 8976 else 8977 if ${lt_cv_aix_libpath_+:} false; then : 8978 $as_echo_n "(cached) " >&6 8979 else 8980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8981 /* end confdefs.h. */ 8982 8983 int 8984 main () 8985 { 8986 8987 ; 8988 return 0; 8989 } 8990 _ACEOF 8991 if ac_fn_c_try_link "$LINENO"; then : 8992 8993 lt_aix_libpath_sed=' 8994 /Import File Strings/,/^$/ { 8995 /^0/ { 8996 s/^0 *\([^ ]*\) *$/\1/ 8997 p 8998 } 8999 }' 9000 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9001 # Check for a 64-bit object if we didn't find anything. 9002 if test -z "$lt_cv_aix_libpath_"; then 9003 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9004 fi 9005 fi 9006 rm -f core conftest.err conftest.$ac_objext \ 9007 conftest$ac_exeext conftest.$ac_ext 9008 if test -z "$lt_cv_aix_libpath_"; then 9009 lt_cv_aix_libpath_="/usr/lib:/lib" 9010 fi 9011 9012 fi 9013 9014 aix_libpath=$lt_cv_aix_libpath_ 9015 fi 9016 9017 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9018 # Warning - without using the other run time loading flags, 9019 # -berok will link without error, but may produce a broken library. 9020 no_undefined_flag=' ${wl}-bernotok' 9021 allow_undefined_flag=' ${wl}-berok' 9022 if test "$with_gnu_ld" = yes; then 9023 # We only use this code for GNU lds that support --whole-archive. 9024 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9025 else 9026 # Exported symbols can be pulled into shared objects from archives 9027 whole_archive_flag_spec='$convenience' 9028 fi 9029 archive_cmds_need_lc=yes 9030 # This is similar to how AIX traditionally builds its shared libraries. 9031 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' 9032 fi 9033 fi 9034 ;; 9035 9036 amigaos*) 9037 case $host_cpu in 9038 powerpc) 9039 # see comment about AmigaOS4 .so support 9040 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9041 archive_expsym_cmds='' 9042 ;; 9043 m68k) 9044 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9045 hardcode_libdir_flag_spec='-L$libdir' 9046 hardcode_minus_L=yes 9047 ;; 9048 esac 9049 ;; 9050 9051 bsdi[45]*) 9052 export_dynamic_flag_spec=-rdynamic 9053 ;; 9054 9055 cygwin* | mingw* | pw32* | cegcc*) 9056 # When not using gcc, we currently assume that we are using 9057 # Microsoft Visual C++. 9058 # hardcode_libdir_flag_spec is actually meaningless, as there is 9059 # no search path for DLLs. 9060 case $cc_basename in 9061 cl*) 9062 # Native MSVC 9063 hardcode_libdir_flag_spec=' ' 9064 allow_undefined_flag=unsupported 9065 always_export_symbols=yes 9066 file_list_spec='@' 9067 # Tell ltmain to make .lib files, not .a files. 9068 libext=lib 9069 # Tell ltmain to make .dll files, not .so files. 9070 shrext_cmds=".dll" 9071 # FIXME: Setting linknames here is a bad hack. 9072 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9073 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9074 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9075 else 9076 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9077 fi~ 9078 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9079 linknames=' 9080 # The linker will not automatically build a static lib if we build a DLL. 9081 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9082 enable_shared_with_static_runtimes=yes 9083 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9084 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9085 # Don't use ranlib 9086 old_postinstall_cmds='chmod 644 $oldlib' 9087 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9088 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9089 case $lt_outputfile in 9090 *.exe|*.EXE) ;; 9091 *) 9092 lt_outputfile="$lt_outputfile.exe" 9093 lt_tool_outputfile="$lt_tool_outputfile.exe" 9094 ;; 9095 esac~ 9096 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9097 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9098 $RM "$lt_outputfile.manifest"; 9099 fi' 9100 ;; 9101 *) 9102 # Assume MSVC wrapper 9103 hardcode_libdir_flag_spec=' ' 9104 allow_undefined_flag=unsupported 9105 # Tell ltmain to make .lib files, not .a files. 9106 libext=lib 9107 # Tell ltmain to make .dll files, not .so files. 9108 shrext_cmds=".dll" 9109 # FIXME: Setting linknames here is a bad hack. 9110 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9111 # The linker will automatically build a .lib file if we build a DLL. 9112 old_archive_from_new_cmds='true' 9113 # FIXME: Should let the user specify the lib program. 9114 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9115 enable_shared_with_static_runtimes=yes 9116 ;; 9117 esac 9118 ;; 9119 9120 darwin* | rhapsody*) 9121 9122 9123 archive_cmds_need_lc=no 9124 hardcode_direct=no 9125 hardcode_automatic=yes 9126 hardcode_shlibpath_var=unsupported 9127 if test "$lt_cv_ld_force_load" = "yes"; then 9128 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9129 9130 else 9131 whole_archive_flag_spec='' 9132 fi 9133 link_all_deplibs=yes 9134 allow_undefined_flag="$_lt_dar_allow_undefined" 9135 case $cc_basename in 9136 ifort*) _lt_dar_can_shared=yes ;; 9137 *) _lt_dar_can_shared=$GCC ;; 9138 esac 9139 if test "$_lt_dar_can_shared" = "yes"; then 9140 output_verbose_link_cmd=func_echo_all 9141 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9142 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9143 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}${_lt_dsymutil}" 9144 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9145 9146 else 9147 ld_shlibs=no 9148 fi 9149 9150 ;; 9151 9152 dgux*) 9153 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9154 hardcode_libdir_flag_spec='-L$libdir' 9155 hardcode_shlibpath_var=no 9156 ;; 9157 9158 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9159 # support. Future versions do this automatically, but an explicit c++rt0.o 9160 # does not break anything, and helps significantly (at the cost of a little 9161 # extra space). 9162 freebsd2.2*) 9163 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9164 hardcode_libdir_flag_spec='-R$libdir' 9165 hardcode_direct=yes 9166 hardcode_shlibpath_var=no 9167 ;; 9168 9169 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9170 freebsd2.*) 9171 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9172 hardcode_direct=yes 9173 hardcode_minus_L=yes 9174 hardcode_shlibpath_var=no 9175 ;; 9176 9177 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9178 freebsd* | dragonfly*) 9179 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9180 hardcode_libdir_flag_spec='-R$libdir' 9181 hardcode_direct=yes 9182 hardcode_shlibpath_var=no 9183 ;; 9184 9185 hpux9*) 9186 if test "$GCC" = yes; then 9187 archive_cmds='$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 $lib' 9188 else 9189 archive_cmds='$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 $lib' 9190 fi 9191 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9192 hardcode_libdir_separator=: 9193 hardcode_direct=yes 9194 9195 # hardcode_minus_L: Not really in the search PATH, 9196 # but as the default location of the library. 9197 hardcode_minus_L=yes 9198 export_dynamic_flag_spec='${wl}-E' 9199 ;; 9200 9201 hpux10*) 9202 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9203 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9204 else 9205 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9206 fi 9207 if test "$with_gnu_ld" = no; then 9208 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9209 hardcode_libdir_separator=: 9210 hardcode_direct=yes 9211 hardcode_direct_absolute=yes 9212 export_dynamic_flag_spec='${wl}-E' 9213 # hardcode_minus_L: Not really in the search PATH, 9214 # but as the default location of the library. 9215 hardcode_minus_L=yes 9216 fi 9217 ;; 9218 9219 hpux11*) 9220 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9221 case $host_cpu in 9222 hppa*64*) 9223 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9224 ;; 9225 ia64*) 9226 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9227 ;; 9228 *) 9229 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9230 ;; 9231 esac 9232 else 9233 case $host_cpu in 9234 hppa*64*) 9235 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9236 ;; 9237 ia64*) 9238 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9239 ;; 9240 *) 9241 9242 # Older versions of the 11.00 compiler do not understand -b yet 9243 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9245 $as_echo_n "checking if $CC understands -b... " >&6; } 9246 if ${lt_cv_prog_compiler__b+:} false; then : 9247 $as_echo_n "(cached) " >&6 9248 else 9249 lt_cv_prog_compiler__b=no 9250 save_LDFLAGS="$LDFLAGS" 9251 LDFLAGS="$LDFLAGS -b" 9252 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9253 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9254 # The linker can only warn and ignore the option if not recognized 9255 # So say no if there are warnings 9256 if test -s conftest.err; then 9257 # Append any errors to the config.log. 9258 cat conftest.err 1>&5 9259 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9260 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9261 if diff conftest.exp conftest.er2 >/dev/null; then 9262 lt_cv_prog_compiler__b=yes 9263 fi 9264 else 9265 lt_cv_prog_compiler__b=yes 9266 fi 9267 fi 9268 $RM -r conftest* 9269 LDFLAGS="$save_LDFLAGS" 9270 9271 fi 9272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9273 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9274 9275 if test x"$lt_cv_prog_compiler__b" = xyes; then 9276 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9277 else 9278 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9279 fi 9280 9281 ;; 9282 esac 9283 fi 9284 if test "$with_gnu_ld" = no; then 9285 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9286 hardcode_libdir_separator=: 9287 9288 case $host_cpu in 9289 hppa*64*|ia64*) 9290 hardcode_direct=no 9291 hardcode_shlibpath_var=no 9292 ;; 9293 *) 9294 hardcode_direct=yes 9295 hardcode_direct_absolute=yes 9296 export_dynamic_flag_spec='${wl}-E' 9297 9298 # hardcode_minus_L: Not really in the search PATH, 9299 # but as the default location of the library. 9300 hardcode_minus_L=yes 9301 ;; 9302 esac 9303 fi 9304 ;; 9305 9306 irix5* | irix6* | nonstopux*) 9307 if test "$GCC" = yes; then 9308 archive_cmds='$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' 9309 # Try to use the -exported_symbol ld option, if it does not 9310 # work, assume that -exports_file does not work either and 9311 # implicitly export all symbols. 9312 # This should be the same for all languages, so no per-tag cache variable. 9313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9314 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9315 if ${lt_cv_irix_exported_symbol+:} false; then : 9316 $as_echo_n "(cached) " >&6 9317 else 9318 save_LDFLAGS="$LDFLAGS" 9319 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9321 /* end confdefs.h. */ 9322 int foo (void) { return 0; } 9323 _ACEOF 9324 if ac_fn_c_try_link "$LINENO"; then : 9325 lt_cv_irix_exported_symbol=yes 9326 else 9327 lt_cv_irix_exported_symbol=no 9328 fi 9329 rm -f core conftest.err conftest.$ac_objext \ 9330 conftest$ac_exeext conftest.$ac_ext 9331 LDFLAGS="$save_LDFLAGS" 9332 fi 9333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9334 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9335 if test "$lt_cv_irix_exported_symbol" = yes; then 9336 archive_expsym_cmds='$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 $lib' 9337 fi 9338 else 9339 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9340 archive_expsym_cmds='$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 $lib' 9341 fi 9342 archive_cmds_need_lc='no' 9343 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9344 hardcode_libdir_separator=: 9345 inherit_rpath=yes 9346 link_all_deplibs=yes 9347 ;; 9348 9349 netbsd*) 9350 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9351 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9352 else 9353 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9354 fi 9355 hardcode_libdir_flag_spec='-R$libdir' 9356 hardcode_direct=yes 9357 hardcode_shlibpath_var=no 9358 ;; 9359 9360 newsos6) 9361 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9362 hardcode_direct=yes 9363 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9364 hardcode_libdir_separator=: 9365 hardcode_shlibpath_var=no 9366 ;; 9367 9368 *nto* | *qnx*) 9369 ;; 9370 9371 openbsd*) 9372 if test -f /usr/libexec/ld.so; then 9373 hardcode_direct=yes 9374 hardcode_shlibpath_var=no 9375 hardcode_direct_absolute=yes 9376 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9377 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9378 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9379 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9380 export_dynamic_flag_spec='${wl}-E' 9381 else 9382 case $host_os in 9383 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9384 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9385 hardcode_libdir_flag_spec='-R$libdir' 9386 ;; 9387 *) 9388 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9389 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9390 ;; 9391 esac 9392 fi 9393 else 9394 ld_shlibs=no 9395 fi 9396 ;; 9397 9398 os2*) 9399 hardcode_libdir_flag_spec='-L$libdir' 9400 hardcode_minus_L=yes 9401 allow_undefined_flag=unsupported 9402 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' 9403 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9404 ;; 9405 9406 osf3*) 9407 if test "$GCC" = yes; then 9408 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9409 archive_cmds='$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 $lib' 9410 else 9411 allow_undefined_flag=' -expect_unresolved \*' 9412 archive_cmds='$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 $lib' 9413 fi 9414 archive_cmds_need_lc='no' 9415 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9416 hardcode_libdir_separator=: 9417 ;; 9418 9419 osf4* | osf5*) # as osf3* with the addition of -msym flag 9420 if test "$GCC" = yes; then 9421 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9422 archive_cmds='$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 $lib' 9423 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9424 else 9425 allow_undefined_flag=' -expect_unresolved \*' 9426 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' 9427 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~ 9428 $CC -shared${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' 9429 9430 # Both c and cxx compiler support -rpath directly 9431 hardcode_libdir_flag_spec='-rpath $libdir' 9432 fi 9433 archive_cmds_need_lc='no' 9434 hardcode_libdir_separator=: 9435 ;; 9436 9437 solaris*) 9438 no_undefined_flag=' -z defs' 9439 if test "$GCC" = yes; then 9440 wlarc='${wl}' 9441 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9442 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9443 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9444 else 9445 case `$CC -V 2>&1` in 9446 *"Compilers 5.0"*) 9447 wlarc='' 9448 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9449 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9450 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9451 ;; 9452 *) 9453 wlarc='${wl}' 9454 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9455 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9456 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9457 ;; 9458 esac 9459 fi 9460 hardcode_libdir_flag_spec='-R$libdir' 9461 hardcode_shlibpath_var=no 9462 case $host_os in 9463 solaris2.[0-5] | solaris2.[0-5].*) ;; 9464 *) 9465 # The compiler driver will combine and reorder linker options, 9466 # but understands `-z linker_flag'. GCC discards it without `$wl', 9467 # but is careful enough not to reorder. 9468 # Supported since Solaris 2.6 (maybe 2.5.1?) 9469 if test "$GCC" = yes; then 9470 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9471 else 9472 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9473 fi 9474 ;; 9475 esac 9476 link_all_deplibs=yes 9477 ;; 9478 9479 sunos4*) 9480 if test "x$host_vendor" = xsequent; then 9481 # Use $CC to link under sequent, because it throws in some extra .o 9482 # files that make .init and .fini sections work. 9483 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9484 else 9485 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9486 fi 9487 hardcode_libdir_flag_spec='-L$libdir' 9488 hardcode_direct=yes 9489 hardcode_minus_L=yes 9490 hardcode_shlibpath_var=no 9491 ;; 9492 9493 sysv4) 9494 case $host_vendor in 9495 sni) 9496 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9497 hardcode_direct=yes # is this really true??? 9498 ;; 9499 siemens) 9500 ## LD is ld it makes a PLAMLIB 9501 ## CC just makes a GrossModule. 9502 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9503 reload_cmds='$CC -r -o $output$reload_objs' 9504 hardcode_direct=no 9505 ;; 9506 motorola) 9507 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9508 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9509 ;; 9510 esac 9511 runpath_var='LD_RUN_PATH' 9512 hardcode_shlibpath_var=no 9513 ;; 9514 9515 sysv4.3*) 9516 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9517 hardcode_shlibpath_var=no 9518 export_dynamic_flag_spec='-Bexport' 9519 ;; 9520 9521 sysv4*MP*) 9522 if test -d /usr/nec; then 9523 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9524 hardcode_shlibpath_var=no 9525 runpath_var=LD_RUN_PATH 9526 hardcode_runpath_var=yes 9527 ld_shlibs=yes 9528 fi 9529 ;; 9530 9531 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9532 no_undefined_flag='${wl}-z,text' 9533 archive_cmds_need_lc=no 9534 hardcode_shlibpath_var=no 9535 runpath_var='LD_RUN_PATH' 9536 9537 if test "$GCC" = yes; then 9538 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9539 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9540 else 9541 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9542 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9543 fi 9544 ;; 9545 9546 sysv5* | sco3.2v5* | sco5v6*) 9547 # Note: We can NOT use -z defs as we might desire, because we do not 9548 # link with -lc, and that would cause any symbols used from libc to 9549 # always be unresolved, which means just about no library would 9550 # ever link correctly. If we're not using GNU ld we use -z text 9551 # though, which does catch some bad symbols but isn't as heavy-handed 9552 # as -z defs. 9553 no_undefined_flag='${wl}-z,text' 9554 allow_undefined_flag='${wl}-z,nodefs' 9555 archive_cmds_need_lc=no 9556 hardcode_shlibpath_var=no 9557 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9558 hardcode_libdir_separator=':' 9559 link_all_deplibs=yes 9560 export_dynamic_flag_spec='${wl}-Bexport' 9561 runpath_var='LD_RUN_PATH' 9562 9563 if test "$GCC" = yes; then 9564 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9565 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9566 else 9567 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9568 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9569 fi 9570 ;; 9571 9572 uts4*) 9573 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9574 hardcode_libdir_flag_spec='-L$libdir' 9575 hardcode_shlibpath_var=no 9576 ;; 9577 9578 *) 9579 ld_shlibs=no 9580 ;; 9581 esac 9582 9583 if test x$host_vendor = xsni; then 9584 case $host in 9585 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9586 export_dynamic_flag_spec='${wl}-Blargedynsym' 9587 ;; 9588 esac 9589 fi 9590 fi 9591 9592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9593 $as_echo "$ld_shlibs" >&6; } 9594 test "$ld_shlibs" = no && can_build_shared=no 9595 9596 with_gnu_ld=$with_gnu_ld 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 # 9613 # Do we need to explicitly link libc? 9614 # 9615 case "x$archive_cmds_need_lc" in 9616 x|xyes) 9617 # Assume -lc should be added 9618 archive_cmds_need_lc=yes 9619 9620 if test "$enable_shared" = yes && test "$GCC" = yes; then 9621 case $archive_cmds in 9622 *'~'*) 9623 # FIXME: we may have to deal with multi-command sequences. 9624 ;; 9625 '$CC '*) 9626 # Test whether the compiler implicitly links with -lc since on some 9627 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9628 # to ld, don't add -lc before -lgcc. 9629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9630 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9631 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9632 $as_echo_n "(cached) " >&6 9633 else 9634 $RM conftest* 9635 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9636 9637 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9638 (eval $ac_compile) 2>&5 9639 ac_status=$? 9640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9641 test $ac_status = 0; } 2>conftest.err; then 9642 soname=conftest 9643 lib=conftest 9644 libobjs=conftest.$ac_objext 9645 deplibs= 9646 wl=$lt_prog_compiler_wl 9647 pic_flag=$lt_prog_compiler_pic 9648 compiler_flags=-v 9649 linker_flags=-v 9650 verstring= 9651 output_objdir=. 9652 libname=conftest 9653 lt_save_allow_undefined_flag=$allow_undefined_flag 9654 allow_undefined_flag= 9655 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9656 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9657 ac_status=$? 9658 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9659 test $ac_status = 0; } 9660 then 9661 lt_cv_archive_cmds_need_lc=no 9662 else 9663 lt_cv_archive_cmds_need_lc=yes 9664 fi 9665 allow_undefined_flag=$lt_save_allow_undefined_flag 9666 else 9667 cat conftest.err 1>&5 9668 fi 9669 $RM conftest* 9670 9671 fi 9672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9673 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9674 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9675 ;; 9676 esac 9677 fi 9678 ;; 9679 esac 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9833 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9834 9835 if test "$GCC" = yes; then 9836 case $host_os in 9837 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9838 *) lt_awk_arg="/^libraries:/" ;; 9839 esac 9840 case $host_os in 9841 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9842 *) lt_sed_strip_eq="s,=/,/,g" ;; 9843 esac 9844 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9845 case $lt_search_path_spec in 9846 *\;*) 9847 # if the path contains ";" then we assume it to be the separator 9848 # otherwise default to the standard path separator (i.e. ":") - it is 9849 # assumed that no part of a normal pathname contains ";" but that should 9850 # okay in the real world where ";" in dirpaths is itself problematic. 9851 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9852 ;; 9853 *) 9854 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9855 ;; 9856 esac 9857 # Ok, now we have the path, separated by spaces, we can step through it 9858 # and add multilib dir if necessary. 9859 lt_tmp_lt_search_path_spec= 9860 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9861 for lt_sys_path in $lt_search_path_spec; do 9862 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9863 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9864 else 9865 test -d "$lt_sys_path" && \ 9866 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9867 fi 9868 done 9869 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9870 BEGIN {RS=" "; FS="/|\n";} { 9871 lt_foo=""; 9872 lt_count=0; 9873 for (lt_i = NF; lt_i > 0; lt_i--) { 9874 if ($lt_i != "" && $lt_i != ".") { 9875 if ($lt_i == "..") { 9876 lt_count++; 9877 } else { 9878 if (lt_count == 0) { 9879 lt_foo="/" $lt_i lt_foo; 9880 } else { 9881 lt_count--; 9882 } 9883 } 9884 } 9885 } 9886 if (lt_foo != "") { lt_freq[lt_foo]++; } 9887 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9888 }'` 9889 # AWK program above erroneously prepends '/' to C:/dos/paths 9890 # for these hosts. 9891 case $host_os in 9892 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9893 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9894 esac 9895 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9896 else 9897 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9898 fi 9899 library_names_spec= 9900 libname_spec='lib$name' 9901 soname_spec= 9902 shrext_cmds=".so" 9903 postinstall_cmds= 9904 postuninstall_cmds= 9905 finish_cmds= 9906 finish_eval= 9907 shlibpath_var= 9908 shlibpath_overrides_runpath=unknown 9909 version_type=none 9910 dynamic_linker="$host_os ld.so" 9911 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9912 need_lib_prefix=unknown 9913 hardcode_into_libs=no 9914 9915 # when you set need_version to no, make sure it does not cause -set_version 9916 # flags to be left without arguments 9917 need_version=unknown 9918 9919 case $host_os in 9920 aix3*) 9921 version_type=linux # correct to gnu/linux during the next big refactor 9922 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9923 shlibpath_var=LIBPATH 9924 9925 # AIX 3 has no versioning support, so we append a major version to the name. 9926 soname_spec='${libname}${release}${shared_ext}$major' 9927 ;; 9928 9929 aix[4-9]*) 9930 version_type=linux # correct to gnu/linux during the next big refactor 9931 need_lib_prefix=no 9932 need_version=no 9933 hardcode_into_libs=yes 9934 if test "$host_cpu" = ia64; then 9935 # AIX 5 supports IA64 9936 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9937 shlibpath_var=LD_LIBRARY_PATH 9938 else 9939 # With GCC up to 2.95.x, collect2 would create an import file 9940 # for dependence libraries. The import file would start with 9941 # the line `#! .'. This would cause the generated library to 9942 # depend on `.', always an invalid library. This was fixed in 9943 # development snapshots of GCC prior to 3.0. 9944 case $host_os in 9945 aix4 | aix4.[01] | aix4.[01].*) 9946 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9947 echo ' yes ' 9948 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9949 : 9950 else 9951 can_build_shared=no 9952 fi 9953 ;; 9954 esac 9955 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9956 # soname into executable. Probably we can add versioning support to 9957 # collect2, so additional links can be useful in future. 9958 if test "$aix_use_runtimelinking" = yes; then 9959 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9960 # instead of lib<name>.a to let people know that these are not 9961 # typical AIX shared libraries. 9962 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9963 else 9964 # We preserve .a as extension for shared libraries through AIX4.2 9965 # and later when we are not doing run time linking. 9966 library_names_spec='${libname}${release}.a $libname.a' 9967 soname_spec='${libname}${release}${shared_ext}$major' 9968 fi 9969 shlibpath_var=LIBPATH 9970 fi 9971 ;; 9972 9973 amigaos*) 9974 case $host_cpu in 9975 powerpc) 9976 # Since July 2007 AmigaOS4 officially supports .so libraries. 9977 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9978 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9979 ;; 9980 m68k) 9981 library_names_spec='$libname.ixlibrary $libname.a' 9982 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9983 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 ${libname}_ixlibrary.a || exit 1; done' 9984 ;; 9985 esac 9986 ;; 9987 9988 beos*) 9989 library_names_spec='${libname}${shared_ext}' 9990 dynamic_linker="$host_os ld.so" 9991 shlibpath_var=LIBRARY_PATH 9992 ;; 9993 9994 bsdi[45]*) 9995 version_type=linux # correct to gnu/linux during the next big refactor 9996 need_version=no 9997 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9998 soname_spec='${libname}${release}${shared_ext}$major' 9999 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10000 shlibpath_var=LD_LIBRARY_PATH 10001 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10002 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10003 # the default ld.so.conf also contains /usr/contrib/lib and 10004 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10005 # libtool to hard-code these into programs 10006 ;; 10007 10008 cygwin* | mingw* | pw32* | cegcc*) 10009 version_type=windows 10010 shrext_cmds=".dll" 10011 need_version=no 10012 need_lib_prefix=no 10013 10014 case $GCC,$cc_basename in 10015 yes,*) 10016 # gcc 10017 library_names_spec='$libname.dll.a' 10018 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10019 postinstall_cmds='base_file=`basename \${file}`~ 10020 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10021 dldir=$destdir/`dirname \$dlpath`~ 10022 test -d \$dldir || mkdir -p \$dldir~ 10023 $install_prog $dir/$dlname \$dldir/$dlname~ 10024 chmod a+x \$dldir/$dlname~ 10025 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10026 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10027 fi' 10028 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10029 dlpath=$dir/\$dldll~ 10030 $RM \$dlpath' 10031 shlibpath_overrides_runpath=yes 10032 10033 case $host_os in 10034 cygwin*) 10035 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10036 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10037 10038 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10039 ;; 10040 mingw* | cegcc*) 10041 # MinGW DLLs use traditional 'lib' prefix 10042 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10043 ;; 10044 pw32*) 10045 # pw32 DLLs use 'pw' prefix rather than 'lib' 10046 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10047 ;; 10048 esac 10049 dynamic_linker='Win32 ld.exe' 10050 ;; 10051 10052 *,cl*) 10053 # Native MSVC 10054 libname_spec='$name' 10055 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10056 library_names_spec='${libname}.dll.lib' 10057 10058 case $build_os in 10059 mingw*) 10060 sys_lib_search_path_spec= 10061 lt_save_ifs=$IFS 10062 IFS=';' 10063 for lt_path in $LIB 10064 do 10065 IFS=$lt_save_ifs 10066 # Let DOS variable expansion print the short 8.3 style file name. 10067 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10068 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10069 done 10070 IFS=$lt_save_ifs 10071 # Convert to MSYS style. 10072 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10073 ;; 10074 cygwin*) 10075 # Convert to unix form, then to dos form, then back to unix form 10076 # but this time dos style (no spaces!) so that the unix form looks 10077 # like /cygdrive/c/PROGRA~1:/cygdr... 10078 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10079 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10080 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10081 ;; 10082 *) 10083 sys_lib_search_path_spec="$LIB" 10084 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10085 # It is most probably a Windows format PATH. 10086 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10087 else 10088 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10089 fi 10090 # FIXME: find the short name or the path components, as spaces are 10091 # common. (e.g. "Program Files" -> "PROGRA~1") 10092 ;; 10093 esac 10094 10095 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10096 postinstall_cmds='base_file=`basename \${file}`~ 10097 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10098 dldir=$destdir/`dirname \$dlpath`~ 10099 test -d \$dldir || mkdir -p \$dldir~ 10100 $install_prog $dir/$dlname \$dldir/$dlname' 10101 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10102 dlpath=$dir/\$dldll~ 10103 $RM \$dlpath' 10104 shlibpath_overrides_runpath=yes 10105 dynamic_linker='Win32 link.exe' 10106 ;; 10107 10108 *) 10109 # Assume MSVC wrapper 10110 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10111 dynamic_linker='Win32 ld.exe' 10112 ;; 10113 esac 10114 # FIXME: first we should search . and the directory the executable is in 10115 shlibpath_var=PATH 10116 ;; 10117 10118 darwin* | rhapsody*) 10119 dynamic_linker="$host_os dyld" 10120 version_type=darwin 10121 need_lib_prefix=no 10122 need_version=no 10123 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10124 soname_spec='${libname}${release}${major}$shared_ext' 10125 shlibpath_overrides_runpath=yes 10126 shlibpath_var=DYLD_LIBRARY_PATH 10127 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10128 10129 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10130 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10131 ;; 10132 10133 dgux*) 10134 version_type=linux # correct to gnu/linux during the next big refactor 10135 need_lib_prefix=no 10136 need_version=no 10137 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10138 soname_spec='${libname}${release}${shared_ext}$major' 10139 shlibpath_var=LD_LIBRARY_PATH 10140 ;; 10141 10142 freebsd* | dragonfly*) 10143 # DragonFly does not have aout. When/if they implement a new 10144 # versioning mechanism, adjust this. 10145 if test -x /usr/bin/objformat; then 10146 objformat=`/usr/bin/objformat` 10147 else 10148 case $host_os in 10149 freebsd[23].*) objformat=aout ;; 10150 *) objformat=elf ;; 10151 esac 10152 fi 10153 version_type=freebsd-$objformat 10154 case $version_type in 10155 freebsd-elf*) 10156 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10157 need_version=no 10158 need_lib_prefix=no 10159 ;; 10160 freebsd-*) 10161 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10162 need_version=yes 10163 ;; 10164 esac 10165 shlibpath_var=LD_LIBRARY_PATH 10166 case $host_os in 10167 freebsd2.*) 10168 shlibpath_overrides_runpath=yes 10169 ;; 10170 freebsd3.[01]* | freebsdelf3.[01]*) 10171 shlibpath_overrides_runpath=yes 10172 hardcode_into_libs=yes 10173 ;; 10174 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10175 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10176 shlibpath_overrides_runpath=no 10177 hardcode_into_libs=yes 10178 ;; 10179 *) # from 4.6 on, and DragonFly 10180 shlibpath_overrides_runpath=yes 10181 hardcode_into_libs=yes 10182 ;; 10183 esac 10184 ;; 10185 10186 gnu*) 10187 version_type=linux # correct to gnu/linux during the next big refactor 10188 need_lib_prefix=no 10189 need_version=no 10190 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10191 soname_spec='${libname}${release}${shared_ext}$major' 10192 shlibpath_var=LD_LIBRARY_PATH 10193 shlibpath_overrides_runpath=no 10194 hardcode_into_libs=yes 10195 ;; 10196 10197 haiku*) 10198 version_type=linux # correct to gnu/linux during the next big refactor 10199 need_lib_prefix=no 10200 need_version=no 10201 dynamic_linker="$host_os runtime_loader" 10202 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10203 soname_spec='${libname}${release}${shared_ext}$major' 10204 shlibpath_var=LIBRARY_PATH 10205 shlibpath_overrides_runpath=yes 10206 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10207 hardcode_into_libs=yes 10208 ;; 10209 10210 hpux9* | hpux10* | hpux11*) 10211 # Give a soname corresponding to the major version so that dld.sl refuses to 10212 # link against other versions. 10213 version_type=sunos 10214 need_lib_prefix=no 10215 need_version=no 10216 case $host_cpu in 10217 ia64*) 10218 shrext_cmds='.so' 10219 hardcode_into_libs=yes 10220 dynamic_linker="$host_os dld.so" 10221 shlibpath_var=LD_LIBRARY_PATH 10222 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10223 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10224 soname_spec='${libname}${release}${shared_ext}$major' 10225 if test "X$HPUX_IA64_MODE" = X32; then 10226 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10227 else 10228 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10229 fi 10230 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10231 ;; 10232 hppa*64*) 10233 shrext_cmds='.sl' 10234 hardcode_into_libs=yes 10235 dynamic_linker="$host_os dld.sl" 10236 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10237 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10238 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10239 soname_spec='${libname}${release}${shared_ext}$major' 10240 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10241 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10242 ;; 10243 *) 10244 shrext_cmds='.sl' 10245 dynamic_linker="$host_os dld.sl" 10246 shlibpath_var=SHLIB_PATH 10247 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10248 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10249 soname_spec='${libname}${release}${shared_ext}$major' 10250 ;; 10251 esac 10252 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10253 postinstall_cmds='chmod 555 $lib' 10254 # or fails outright, so override atomically: 10255 install_override_mode=555 10256 ;; 10257 10258 interix[3-9]*) 10259 version_type=linux # correct to gnu/linux during the next big refactor 10260 need_lib_prefix=no 10261 need_version=no 10262 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10263 soname_spec='${libname}${release}${shared_ext}$major' 10264 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10265 shlibpath_var=LD_LIBRARY_PATH 10266 shlibpath_overrides_runpath=no 10267 hardcode_into_libs=yes 10268 ;; 10269 10270 irix5* | irix6* | nonstopux*) 10271 case $host_os in 10272 nonstopux*) version_type=nonstopux ;; 10273 *) 10274 if test "$lt_cv_prog_gnu_ld" = yes; then 10275 version_type=linux # correct to gnu/linux during the next big refactor 10276 else 10277 version_type=irix 10278 fi ;; 10279 esac 10280 need_lib_prefix=no 10281 need_version=no 10282 soname_spec='${libname}${release}${shared_ext}$major' 10283 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10284 case $host_os in 10285 irix5* | nonstopux*) 10286 libsuff= shlibsuff= 10287 ;; 10288 *) 10289 case $LD in # libtool.m4 will add one of these switches to LD 10290 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10291 libsuff= shlibsuff= libmagic=32-bit;; 10292 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10293 libsuff=32 shlibsuff=N32 libmagic=N32;; 10294 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10295 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10296 *) libsuff= shlibsuff= libmagic=never-match;; 10297 esac 10298 ;; 10299 esac 10300 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10301 shlibpath_overrides_runpath=no 10302 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10303 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10304 hardcode_into_libs=yes 10305 ;; 10306 10307 # No shared lib support for Linux oldld, aout, or coff. 10308 linux*oldld* | linux*aout* | linux*coff*) 10309 dynamic_linker=no 10310 ;; 10311 10312 # This must be glibc/ELF. 10313 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10314 version_type=linux # correct to gnu/linux during the next big refactor 10315 need_lib_prefix=no 10316 need_version=no 10317 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10318 soname_spec='${libname}${release}${shared_ext}$major' 10319 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10320 shlibpath_var=LD_LIBRARY_PATH 10321 shlibpath_overrides_runpath=no 10322 10323 # Some binutils ld are patched to set DT_RUNPATH 10324 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10325 $as_echo_n "(cached) " >&6 10326 else 10327 lt_cv_shlibpath_overrides_runpath=no 10328 save_LDFLAGS=$LDFLAGS 10329 save_libdir=$libdir 10330 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10331 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10333 /* end confdefs.h. */ 10334 10335 int 10336 main () 10337 { 10338 10339 ; 10340 return 0; 10341 } 10342 _ACEOF 10343 if ac_fn_c_try_link "$LINENO"; then : 10344 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10345 lt_cv_shlibpath_overrides_runpath=yes 10346 fi 10347 fi 10348 rm -f core conftest.err conftest.$ac_objext \ 10349 conftest$ac_exeext conftest.$ac_ext 10350 LDFLAGS=$save_LDFLAGS 10351 libdir=$save_libdir 10352 10353 fi 10354 10355 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10356 10357 # This implies no fast_install, which is unacceptable. 10358 # Some rework will be needed to allow for fast_install 10359 # before this can be enabled. 10360 hardcode_into_libs=yes 10361 10362 # Append ld.so.conf contents to the search path 10363 if test -f /etc/ld.so.conf; then 10364 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' ' '` 10365 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10366 fi 10367 10368 # We used to test for /lib/ld.so.1 and disable shared libraries on 10369 # powerpc, because MkLinux only supported shared libraries with the 10370 # GNU dynamic linker. Since this was broken with cross compilers, 10371 # most powerpc-linux boxes support dynamic linking these days and 10372 # people can always --disable-shared, the test was removed, and we 10373 # assume the GNU/Linux dynamic linker is in use. 10374 dynamic_linker='GNU/Linux ld.so' 10375 ;; 10376 10377 netbsd*) 10378 version_type=sunos 10379 need_lib_prefix=no 10380 need_version=no 10381 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10382 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10383 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10384 dynamic_linker='NetBSD (a.out) ld.so' 10385 else 10386 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10387 soname_spec='${libname}${release}${shared_ext}$major' 10388 dynamic_linker='NetBSD ld.elf_so' 10389 fi 10390 shlibpath_var=LD_LIBRARY_PATH 10391 shlibpath_overrides_runpath=yes 10392 hardcode_into_libs=yes 10393 ;; 10394 10395 newsos6) 10396 version_type=linux # correct to gnu/linux during the next big refactor 10397 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10398 shlibpath_var=LD_LIBRARY_PATH 10399 shlibpath_overrides_runpath=yes 10400 ;; 10401 10402 *nto* | *qnx*) 10403 version_type=qnx 10404 need_lib_prefix=no 10405 need_version=no 10406 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10407 soname_spec='${libname}${release}${shared_ext}$major' 10408 shlibpath_var=LD_LIBRARY_PATH 10409 shlibpath_overrides_runpath=no 10410 hardcode_into_libs=yes 10411 dynamic_linker='ldqnx.so' 10412 ;; 10413 10414 openbsd*) 10415 version_type=sunos 10416 sys_lib_dlsearch_path_spec="/usr/lib" 10417 need_lib_prefix=no 10418 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10419 case $host_os in 10420 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10421 *) need_version=no ;; 10422 esac 10423 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10424 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10425 shlibpath_var=LD_LIBRARY_PATH 10426 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10427 case $host_os in 10428 openbsd2.[89] | openbsd2.[89].*) 10429 shlibpath_overrides_runpath=no 10430 ;; 10431 *) 10432 shlibpath_overrides_runpath=yes 10433 ;; 10434 esac 10435 else 10436 shlibpath_overrides_runpath=yes 10437 fi 10438 ;; 10439 10440 os2*) 10441 libname_spec='$name' 10442 shrext_cmds=".dll" 10443 need_lib_prefix=no 10444 library_names_spec='$libname${shared_ext} $libname.a' 10445 dynamic_linker='OS/2 ld.exe' 10446 shlibpath_var=LIBPATH 10447 ;; 10448 10449 osf3* | osf4* | osf5*) 10450 version_type=osf 10451 need_lib_prefix=no 10452 need_version=no 10453 soname_spec='${libname}${release}${shared_ext}$major' 10454 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10455 shlibpath_var=LD_LIBRARY_PATH 10456 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10457 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10458 ;; 10459 10460 rdos*) 10461 dynamic_linker=no 10462 ;; 10463 10464 solaris*) 10465 version_type=linux # correct to gnu/linux during the next big refactor 10466 need_lib_prefix=no 10467 need_version=no 10468 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10469 soname_spec='${libname}${release}${shared_ext}$major' 10470 shlibpath_var=LD_LIBRARY_PATH 10471 shlibpath_overrides_runpath=yes 10472 hardcode_into_libs=yes 10473 # ldd complains unless libraries are executable 10474 postinstall_cmds='chmod +x $lib' 10475 ;; 10476 10477 sunos4*) 10478 version_type=sunos 10479 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10480 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10481 shlibpath_var=LD_LIBRARY_PATH 10482 shlibpath_overrides_runpath=yes 10483 if test "$with_gnu_ld" = yes; then 10484 need_lib_prefix=no 10485 fi 10486 need_version=yes 10487 ;; 10488 10489 sysv4 | sysv4.3*) 10490 version_type=linux # correct to gnu/linux during the next big refactor 10491 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10492 soname_spec='${libname}${release}${shared_ext}$major' 10493 shlibpath_var=LD_LIBRARY_PATH 10494 case $host_vendor in 10495 sni) 10496 shlibpath_overrides_runpath=no 10497 need_lib_prefix=no 10498 runpath_var=LD_RUN_PATH 10499 ;; 10500 siemens) 10501 need_lib_prefix=no 10502 ;; 10503 motorola) 10504 need_lib_prefix=no 10505 need_version=no 10506 shlibpath_overrides_runpath=no 10507 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10508 ;; 10509 esac 10510 ;; 10511 10512 sysv4*MP*) 10513 if test -d /usr/nec ;then 10514 version_type=linux # correct to gnu/linux during the next big refactor 10515 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10516 soname_spec='$libname${shared_ext}.$major' 10517 shlibpath_var=LD_LIBRARY_PATH 10518 fi 10519 ;; 10520 10521 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10522 version_type=freebsd-elf 10523 need_lib_prefix=no 10524 need_version=no 10525 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10526 soname_spec='${libname}${release}${shared_ext}$major' 10527 shlibpath_var=LD_LIBRARY_PATH 10528 shlibpath_overrides_runpath=yes 10529 hardcode_into_libs=yes 10530 if test "$with_gnu_ld" = yes; then 10531 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10532 else 10533 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10534 case $host_os in 10535 sco3.2v5*) 10536 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10537 ;; 10538 esac 10539 fi 10540 sys_lib_dlsearch_path_spec='/usr/lib' 10541 ;; 10542 10543 tpf*) 10544 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10545 version_type=linux # correct to gnu/linux during the next big refactor 10546 need_lib_prefix=no 10547 need_version=no 10548 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10549 shlibpath_var=LD_LIBRARY_PATH 10550 shlibpath_overrides_runpath=no 10551 hardcode_into_libs=yes 10552 ;; 10553 10554 uts4*) 10555 version_type=linux # correct to gnu/linux during the next big refactor 10556 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10557 soname_spec='${libname}${release}${shared_ext}$major' 10558 shlibpath_var=LD_LIBRARY_PATH 10559 ;; 10560 10561 *) 10562 dynamic_linker=no 10563 ;; 10564 esac 10565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10566 $as_echo "$dynamic_linker" >&6; } 10567 test "$dynamic_linker" = no && can_build_shared=no 10568 10569 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10570 if test "$GCC" = yes; then 10571 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10572 fi 10573 10574 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10575 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10576 fi 10577 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10578 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10579 fi 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10673 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10674 hardcode_action= 10675 if test -n "$hardcode_libdir_flag_spec" || 10676 test -n "$runpath_var" || 10677 test "X$hardcode_automatic" = "Xyes" ; then 10678 10679 # We can hardcode non-existent directories. 10680 if test "$hardcode_direct" != no && 10681 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10682 # have to relink, otherwise we might link with an installed library 10683 # when we should be linking with a yet-to-be-installed one 10684 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10685 test "$hardcode_minus_L" != no; then 10686 # Linking always hardcodes the temporary library directory. 10687 hardcode_action=relink 10688 else 10689 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10690 hardcode_action=immediate 10691 fi 10692 else 10693 # We cannot hardcode anything, or else we can only hardcode existing 10694 # directories. 10695 hardcode_action=unsupported 10696 fi 10697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10698 $as_echo "$hardcode_action" >&6; } 10699 10700 if test "$hardcode_action" = relink || 10701 test "$inherit_rpath" = yes; then 10702 # Fast installation is not supported 10703 enable_fast_install=no 10704 elif test "$shlibpath_overrides_runpath" = yes || 10705 test "$enable_shared" = no; then 10706 # Fast installation is not necessary 10707 enable_fast_install=needless 10708 fi 10709 10710 10711 10712 10713 10714 10715 if test "x$enable_dlopen" != xyes; then 10716 enable_dlopen=unknown 10717 enable_dlopen_self=unknown 10718 enable_dlopen_self_static=unknown 10719 else 10720 lt_cv_dlopen=no 10721 lt_cv_dlopen_libs= 10722 10723 case $host_os in 10724 beos*) 10725 lt_cv_dlopen="load_add_on" 10726 lt_cv_dlopen_libs= 10727 lt_cv_dlopen_self=yes 10728 ;; 10729 10730 mingw* | pw32* | cegcc*) 10731 lt_cv_dlopen="LoadLibrary" 10732 lt_cv_dlopen_libs= 10733 ;; 10734 10735 cygwin*) 10736 lt_cv_dlopen="dlopen" 10737 lt_cv_dlopen_libs= 10738 ;; 10739 10740 darwin*) 10741 # if libdl is installed we need to link against it 10742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10743 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10744 if ${ac_cv_lib_dl_dlopen+:} false; then : 10745 $as_echo_n "(cached) " >&6 10746 else 10747 ac_check_lib_save_LIBS=$LIBS 10748 LIBS="-ldl $LIBS" 10749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10750 /* end confdefs.h. */ 10751 10752 /* Override any GCC internal prototype to avoid an error. 10753 Use char because int might match the return type of a GCC 10754 builtin and then its argument prototype would still apply. */ 10755 #ifdef __cplusplus 10756 extern "C" 10757 #endif 10758 char dlopen (); 10759 int 10760 main () 10761 { 10762 return dlopen (); 10763 ; 10764 return 0; 10765 } 10766 _ACEOF 10767 if ac_fn_c_try_link "$LINENO"; then : 10768 ac_cv_lib_dl_dlopen=yes 10769 else 10770 ac_cv_lib_dl_dlopen=no 10771 fi 10772 rm -f core conftest.err conftest.$ac_objext \ 10773 conftest$ac_exeext conftest.$ac_ext 10774 LIBS=$ac_check_lib_save_LIBS 10775 fi 10776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10777 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10778 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10779 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10780 else 10781 10782 lt_cv_dlopen="dyld" 10783 lt_cv_dlopen_libs= 10784 lt_cv_dlopen_self=yes 10785 10786 fi 10787 10788 ;; 10789 10790 *) 10791 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10792 if test "x$ac_cv_func_shl_load" = xyes; then : 10793 lt_cv_dlopen="shl_load" 10794 else 10795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10796 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10797 if ${ac_cv_lib_dld_shl_load+:} false; then : 10798 $as_echo_n "(cached) " >&6 10799 else 10800 ac_check_lib_save_LIBS=$LIBS 10801 LIBS="-ldld $LIBS" 10802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10803 /* end confdefs.h. */ 10804 10805 /* Override any GCC internal prototype to avoid an error. 10806 Use char because int might match the return type of a GCC 10807 builtin and then its argument prototype would still apply. */ 10808 #ifdef __cplusplus 10809 extern "C" 10810 #endif 10811 char shl_load (); 10812 int 10813 main () 10814 { 10815 return shl_load (); 10816 ; 10817 return 0; 10818 } 10819 _ACEOF 10820 if ac_fn_c_try_link "$LINENO"; then : 10821 ac_cv_lib_dld_shl_load=yes 10822 else 10823 ac_cv_lib_dld_shl_load=no 10824 fi 10825 rm -f core conftest.err conftest.$ac_objext \ 10826 conftest$ac_exeext conftest.$ac_ext 10827 LIBS=$ac_check_lib_save_LIBS 10828 fi 10829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10830 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10831 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10832 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10833 else 10834 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10835 if test "x$ac_cv_func_dlopen" = xyes; then : 10836 lt_cv_dlopen="dlopen" 10837 else 10838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10839 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10840 if ${ac_cv_lib_dl_dlopen+:} false; then : 10841 $as_echo_n "(cached) " >&6 10842 else 10843 ac_check_lib_save_LIBS=$LIBS 10844 LIBS="-ldl $LIBS" 10845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10846 /* end confdefs.h. */ 10847 10848 /* Override any GCC internal prototype to avoid an error. 10849 Use char because int might match the return type of a GCC 10850 builtin and then its argument prototype would still apply. */ 10851 #ifdef __cplusplus 10852 extern "C" 10853 #endif 10854 char dlopen (); 10855 int 10856 main () 10857 { 10858 return dlopen (); 10859 ; 10860 return 0; 10861 } 10862 _ACEOF 10863 if ac_fn_c_try_link "$LINENO"; then : 10864 ac_cv_lib_dl_dlopen=yes 10865 else 10866 ac_cv_lib_dl_dlopen=no 10867 fi 10868 rm -f core conftest.err conftest.$ac_objext \ 10869 conftest$ac_exeext conftest.$ac_ext 10870 LIBS=$ac_check_lib_save_LIBS 10871 fi 10872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10873 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10874 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10875 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10876 else 10877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10878 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10879 if ${ac_cv_lib_svld_dlopen+:} false; then : 10880 $as_echo_n "(cached) " >&6 10881 else 10882 ac_check_lib_save_LIBS=$LIBS 10883 LIBS="-lsvld $LIBS" 10884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10885 /* end confdefs.h. */ 10886 10887 /* Override any GCC internal prototype to avoid an error. 10888 Use char because int might match the return type of a GCC 10889 builtin and then its argument prototype would still apply. */ 10890 #ifdef __cplusplus 10891 extern "C" 10892 #endif 10893 char dlopen (); 10894 int 10895 main () 10896 { 10897 return dlopen (); 10898 ; 10899 return 0; 10900 } 10901 _ACEOF 10902 if ac_fn_c_try_link "$LINENO"; then : 10903 ac_cv_lib_svld_dlopen=yes 10904 else 10905 ac_cv_lib_svld_dlopen=no 10906 fi 10907 rm -f core conftest.err conftest.$ac_objext \ 10908 conftest$ac_exeext conftest.$ac_ext 10909 LIBS=$ac_check_lib_save_LIBS 10910 fi 10911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10912 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10913 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10914 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10915 else 10916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10917 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10918 if ${ac_cv_lib_dld_dld_link+:} false; then : 10919 $as_echo_n "(cached) " >&6 10920 else 10921 ac_check_lib_save_LIBS=$LIBS 10922 LIBS="-ldld $LIBS" 10923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10924 /* end confdefs.h. */ 10925 10926 /* Override any GCC internal prototype to avoid an error. 10927 Use char because int might match the return type of a GCC 10928 builtin and then its argument prototype would still apply. */ 10929 #ifdef __cplusplus 10930 extern "C" 10931 #endif 10932 char dld_link (); 10933 int 10934 main () 10935 { 10936 return dld_link (); 10937 ; 10938 return 0; 10939 } 10940 _ACEOF 10941 if ac_fn_c_try_link "$LINENO"; then : 10942 ac_cv_lib_dld_dld_link=yes 10943 else 10944 ac_cv_lib_dld_dld_link=no 10945 fi 10946 rm -f core conftest.err conftest.$ac_objext \ 10947 conftest$ac_exeext conftest.$ac_ext 10948 LIBS=$ac_check_lib_save_LIBS 10949 fi 10950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10951 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10952 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10953 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10954 fi 10955 10956 10957 fi 10958 10959 10960 fi 10961 10962 10963 fi 10964 10965 10966 fi 10967 10968 10969 fi 10970 10971 ;; 10972 esac 10973 10974 if test "x$lt_cv_dlopen" != xno; then 10975 enable_dlopen=yes 10976 else 10977 enable_dlopen=no 10978 fi 10979 10980 case $lt_cv_dlopen in 10981 dlopen) 10982 save_CPPFLAGS="$CPPFLAGS" 10983 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10984 10985 save_LDFLAGS="$LDFLAGS" 10986 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10987 10988 save_LIBS="$LIBS" 10989 LIBS="$lt_cv_dlopen_libs $LIBS" 10990 10991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10992 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10993 if ${lt_cv_dlopen_self+:} false; then : 10994 $as_echo_n "(cached) " >&6 10995 else 10996 if test "$cross_compiling" = yes; then : 10997 lt_cv_dlopen_self=cross 10998 else 10999 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11000 lt_status=$lt_dlunknown 11001 cat > conftest.$ac_ext <<_LT_EOF 11002 #line $LINENO "configure" 11003 #include "confdefs.h" 11004 11005 #if HAVE_DLFCN_H 11006 #include <dlfcn.h> 11007 #endif 11008 11009 #include <stdio.h> 11010 11011 #ifdef RTLD_GLOBAL 11012 # define LT_DLGLOBAL RTLD_GLOBAL 11013 #else 11014 # ifdef DL_GLOBAL 11015 # define LT_DLGLOBAL DL_GLOBAL 11016 # else 11017 # define LT_DLGLOBAL 0 11018 # endif 11019 #endif 11020 11021 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11022 find out it does not work in some platform. */ 11023 #ifndef LT_DLLAZY_OR_NOW 11024 # ifdef RTLD_LAZY 11025 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11026 # else 11027 # ifdef DL_LAZY 11028 # define LT_DLLAZY_OR_NOW DL_LAZY 11029 # else 11030 # ifdef RTLD_NOW 11031 # define LT_DLLAZY_OR_NOW RTLD_NOW 11032 # else 11033 # ifdef DL_NOW 11034 # define LT_DLLAZY_OR_NOW DL_NOW 11035 # else 11036 # define LT_DLLAZY_OR_NOW 0 11037 # endif 11038 # endif 11039 # endif 11040 # endif 11041 #endif 11042 11043 /* When -fvisbility=hidden is used, assume the code has been annotated 11044 correspondingly for the symbols needed. */ 11045 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11046 int fnord () __attribute__((visibility("default"))); 11047 #endif 11048 11049 int fnord () { return 42; } 11050 int main () 11051 { 11052 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11053 int status = $lt_dlunknown; 11054 11055 if (self) 11056 { 11057 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11058 else 11059 { 11060 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11061 else puts (dlerror ()); 11062 } 11063 /* dlclose (self); */ 11064 } 11065 else 11066 puts (dlerror ()); 11067 11068 return status; 11069 } 11070 _LT_EOF 11071 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11072 (eval $ac_link) 2>&5 11073 ac_status=$? 11074 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11075 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11076 (./conftest; exit; ) >&5 2>/dev/null 11077 lt_status=$? 11078 case x$lt_status in 11079 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11080 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11081 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11082 esac 11083 else : 11084 # compilation failed 11085 lt_cv_dlopen_self=no 11086 fi 11087 fi 11088 rm -fr conftest* 11089 11090 11091 fi 11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11093 $as_echo "$lt_cv_dlopen_self" >&6; } 11094 11095 if test "x$lt_cv_dlopen_self" = xyes; then 11096 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11098 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11099 if ${lt_cv_dlopen_self_static+:} false; then : 11100 $as_echo_n "(cached) " >&6 11101 else 11102 if test "$cross_compiling" = yes; then : 11103 lt_cv_dlopen_self_static=cross 11104 else 11105 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11106 lt_status=$lt_dlunknown 11107 cat > conftest.$ac_ext <<_LT_EOF 11108 #line $LINENO "configure" 11109 #include "confdefs.h" 11110 11111 #if HAVE_DLFCN_H 11112 #include <dlfcn.h> 11113 #endif 11114 11115 #include <stdio.h> 11116 11117 #ifdef RTLD_GLOBAL 11118 # define LT_DLGLOBAL RTLD_GLOBAL 11119 #else 11120 # ifdef DL_GLOBAL 11121 # define LT_DLGLOBAL DL_GLOBAL 11122 # else 11123 # define LT_DLGLOBAL 0 11124 # endif 11125 #endif 11126 11127 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11128 find out it does not work in some platform. */ 11129 #ifndef LT_DLLAZY_OR_NOW 11130 # ifdef RTLD_LAZY 11131 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11132 # else 11133 # ifdef DL_LAZY 11134 # define LT_DLLAZY_OR_NOW DL_LAZY 11135 # else 11136 # ifdef RTLD_NOW 11137 # define LT_DLLAZY_OR_NOW RTLD_NOW 11138 # else 11139 # ifdef DL_NOW 11140 # define LT_DLLAZY_OR_NOW DL_NOW 11141 # else 11142 # define LT_DLLAZY_OR_NOW 0 11143 # endif 11144 # endif 11145 # endif 11146 # endif 11147 #endif 11148 11149 /* When -fvisbility=hidden is used, assume the code has been annotated 11150 correspondingly for the symbols needed. */ 11151 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11152 int fnord () __attribute__((visibility("default"))); 11153 #endif 11154 11155 int fnord () { return 42; } 11156 int main () 11157 { 11158 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11159 int status = $lt_dlunknown; 11160 11161 if (self) 11162 { 11163 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11164 else 11165 { 11166 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11167 else puts (dlerror ()); 11168 } 11169 /* dlclose (self); */ 11170 } 11171 else 11172 puts (dlerror ()); 11173 11174 return status; 11175 } 11176 _LT_EOF 11177 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11178 (eval $ac_link) 2>&5 11179 ac_status=$? 11180 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11181 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11182 (./conftest; exit; ) >&5 2>/dev/null 11183 lt_status=$? 11184 case x$lt_status in 11185 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11186 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11187 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11188 esac 11189 else : 11190 # compilation failed 11191 lt_cv_dlopen_self_static=no 11192 fi 11193 fi 11194 rm -fr conftest* 11195 11196 11197 fi 11198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11199 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11200 fi 11201 11202 CPPFLAGS="$save_CPPFLAGS" 11203 LDFLAGS="$save_LDFLAGS" 11204 LIBS="$save_LIBS" 11205 ;; 11206 esac 11207 11208 case $lt_cv_dlopen_self in 11209 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11210 *) enable_dlopen_self=unknown ;; 11211 esac 11212 11213 case $lt_cv_dlopen_self_static in 11214 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11215 *) enable_dlopen_self_static=unknown ;; 11216 esac 11217 fi 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 striplib= 11236 old_striplib= 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11238 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11239 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11240 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11241 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11243 $as_echo "yes" >&6; } 11244 else 11245 # FIXME - insert some real tests, host_os isn't really good enough 11246 case $host_os in 11247 darwin*) 11248 if test -n "$STRIP" ; then 11249 striplib="$STRIP -x" 11250 old_striplib="$STRIP -S" 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11252 $as_echo "yes" >&6; } 11253 else 11254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11255 $as_echo "no" >&6; } 11256 fi 11257 ;; 11258 *) 11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11260 $as_echo "no" >&6; } 11261 ;; 11262 esac 11263 fi 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 # Report which library types will actually be built 11277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11278 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11280 $as_echo "$can_build_shared" >&6; } 11281 11282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11283 $as_echo_n "checking whether to build shared libraries... " >&6; } 11284 test "$can_build_shared" = "no" && enable_shared=no 11285 11286 # On AIX, shared libraries and static libraries use the same namespace, and 11287 # are all built from PIC. 11288 case $host_os in 11289 aix3*) 11290 test "$enable_shared" = yes && enable_static=no 11291 if test -n "$RANLIB"; then 11292 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11293 postinstall_cmds='$RANLIB $lib' 11294 fi 11295 ;; 11296 11297 aix[4-9]*) 11298 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11299 test "$enable_shared" = yes && enable_static=no 11300 fi 11301 ;; 11302 esac 11303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11304 $as_echo "$enable_shared" >&6; } 11305 11306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11307 $as_echo_n "checking whether to build static libraries... " >&6; } 11308 # Make sure either enable_shared or enable_static is yes. 11309 test "$enable_shared" = yes || enable_static=yes 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11311 $as_echo "$enable_static" >&6; } 11312 11313 11314 11315 11316 fi 11317 ac_ext=c 11318 ac_cpp='$CPP $CPPFLAGS' 11319 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11320 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11321 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11322 11323 CC="$lt_save_CC" 11324 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 ac_config_commands="$ac_config_commands libtool" 11340 11341 11342 11343 11344 # Only expand once: 11345 11346 11347 11348 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11361 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11362 if ${ac_cv_prog_cc_c99+:} false; then : 11363 $as_echo_n "(cached) " >&6 11364 else 11365 ac_cv_prog_cc_c99=no 11366 ac_save_CC=$CC 11367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11368 /* end confdefs.h. */ 11369 #include <stdarg.h> 11370 #include <stdbool.h> 11371 #include <stdlib.h> 11372 #include <wchar.h> 11373 #include <stdio.h> 11374 11375 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11376 #define debug(...) fprintf (stderr, __VA_ARGS__) 11377 #define showlist(...) puts (#__VA_ARGS__) 11378 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11379 static void 11380 test_varargs_macros (void) 11381 { 11382 int x = 1234; 11383 int y = 5678; 11384 debug ("Flag"); 11385 debug ("X = %d\n", x); 11386 showlist (The first, second, and third items.); 11387 report (x>y, "x is %d but y is %d", x, y); 11388 } 11389 11390 // Check long long types. 11391 #define BIG64 18446744073709551615ull 11392 #define BIG32 4294967295ul 11393 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11394 #if !BIG_OK 11395 your preprocessor is broken; 11396 #endif 11397 #if BIG_OK 11398 #else 11399 your preprocessor is broken; 11400 #endif 11401 static long long int bignum = -9223372036854775807LL; 11402 static unsigned long long int ubignum = BIG64; 11403 11404 struct incomplete_array 11405 { 11406 int datasize; 11407 double data[]; 11408 }; 11409 11410 struct named_init { 11411 int number; 11412 const wchar_t *name; 11413 double average; 11414 }; 11415 11416 typedef const char *ccp; 11417 11418 static inline int 11419 test_restrict (ccp restrict text) 11420 { 11421 // See if C++-style comments work. 11422 // Iterate through items via the restricted pointer. 11423 // Also check for declarations in for loops. 11424 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11425 continue; 11426 return 0; 11427 } 11428 11429 // Check varargs and va_copy. 11430 static void 11431 test_varargs (const char *format, ...) 11432 { 11433 va_list args; 11434 va_start (args, format); 11435 va_list args_copy; 11436 va_copy (args_copy, args); 11437 11438 const char *str; 11439 int number; 11440 float fnumber; 11441 11442 while (*format) 11443 { 11444 switch (*format++) 11445 { 11446 case 's': // string 11447 str = va_arg (args_copy, const char *); 11448 break; 11449 case 'd': // int 11450 number = va_arg (args_copy, int); 11451 break; 11452 case 'f': // float 11453 fnumber = va_arg (args_copy, double); 11454 break; 11455 default: 11456 break; 11457 } 11458 } 11459 va_end (args_copy); 11460 va_end (args); 11461 } 11462 11463 int 11464 main () 11465 { 11466 11467 // Check bool. 11468 _Bool success = false; 11469 11470 // Check restrict. 11471 if (test_restrict ("String literal") == 0) 11472 success = true; 11473 char *restrict newvar = "Another string"; 11474 11475 // Check varargs. 11476 test_varargs ("s, d' f .", "string", 65, 34.234); 11477 test_varargs_macros (); 11478 11479 // Check flexible array members. 11480 struct incomplete_array *ia = 11481 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11482 ia->datasize = 10; 11483 for (int i = 0; i < ia->datasize; ++i) 11484 ia->data[i] = i * 1.234; 11485 11486 // Check named initializers. 11487 struct named_init ni = { 11488 .number = 34, 11489 .name = L"Test wide string", 11490 .average = 543.34343, 11491 }; 11492 11493 ni.number = 58; 11494 11495 int dynamic_array[ni.number]; 11496 dynamic_array[ni.number - 1] = 543; 11497 11498 // work around unused variable warnings 11499 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11500 || dynamic_array[ni.number - 1] != 543); 11501 11502 ; 11503 return 0; 11504 } 11505 _ACEOF 11506 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11507 do 11508 CC="$ac_save_CC $ac_arg" 11509 if ac_fn_c_try_compile "$LINENO"; then : 11510 ac_cv_prog_cc_c99=$ac_arg 11511 fi 11512 rm -f core conftest.err conftest.$ac_objext 11513 test "x$ac_cv_prog_cc_c99" != "xno" && break 11514 done 11515 rm -f conftest.$ac_ext 11516 CC=$ac_save_CC 11517 11518 fi 11519 # AC_CACHE_VAL 11520 case "x$ac_cv_prog_cc_c99" in 11521 x) 11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11523 $as_echo "none needed" >&6; } ;; 11524 xno) 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11526 $as_echo "unsupported" >&6; } ;; 11527 *) 11528 CC="$CC $ac_cv_prog_cc_c99" 11529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11530 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11531 esac 11532 if test "x$ac_cv_prog_cc_c99" != xno; then : 11533 11534 fi 11535 11536 11537 11538 11539 11540 11541 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11542 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11543 CLANGCC="yes" 11544 else 11545 CLANGCC="no" 11546 fi 11547 11548 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11549 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11550 INTELCC="yes" 11551 else 11552 INTELCC="no" 11553 fi 11554 11555 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11556 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11557 SUNCC="yes" 11558 else 11559 SUNCC="no" 11560 fi 11561 11562 11563 11564 11565 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11566 if test -n "$ac_tool_prefix"; then 11567 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11568 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11570 $as_echo_n "checking for $ac_word... " >&6; } 11571 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11572 $as_echo_n "(cached) " >&6 11573 else 11574 case $PKG_CONFIG in 11575 [\\/]* | ?:[\\/]*) 11576 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11577 ;; 11578 *) 11579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11580 for as_dir in $PATH 11581 do 11582 IFS=$as_save_IFS 11583 test -z "$as_dir" && as_dir=. 11584 for ac_exec_ext in '' $ac_executable_extensions; do 11585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11586 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11588 break 2 11589 fi 11590 done 11591 done 11592 IFS=$as_save_IFS 11593 11594 ;; 11595 esac 11596 fi 11597 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11598 if test -n "$PKG_CONFIG"; then 11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11600 $as_echo "$PKG_CONFIG" >&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_path_PKG_CONFIG"; then 11609 ac_pt_PKG_CONFIG=$PKG_CONFIG 11610 # Extract the first word of "pkg-config", so it can be a program name with args. 11611 set dummy pkg-config; 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_path_ac_pt_PKG_CONFIG+:} false; then : 11615 $as_echo_n "(cached) " >&6 11616 else 11617 case $ac_pt_PKG_CONFIG in 11618 [\\/]* | ?:[\\/]*) 11619 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11620 ;; 11621 *) 11622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11623 for as_dir in $PATH 11624 do 11625 IFS=$as_save_IFS 11626 test -z "$as_dir" && as_dir=. 11627 for ac_exec_ext in '' $ac_executable_extensions; do 11628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11629 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11631 break 2 11632 fi 11633 done 11634 done 11635 IFS=$as_save_IFS 11636 11637 ;; 11638 esac 11639 fi 11640 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11641 if test -n "$ac_pt_PKG_CONFIG"; then 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11643 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11644 else 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11646 $as_echo "no" >&6; } 11647 fi 11648 11649 if test "x$ac_pt_PKG_CONFIG" = x; then 11650 PKG_CONFIG="" 11651 else 11652 case $cross_compiling:$ac_tool_warned in 11653 yes:) 11654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11655 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11656 ac_tool_warned=yes ;; 11657 esac 11658 PKG_CONFIG=$ac_pt_PKG_CONFIG 11659 fi 11660 else 11661 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11662 fi 11663 11664 fi 11665 if test -n "$PKG_CONFIG"; then 11666 _pkg_min_version=0.9.0 11667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11668 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11669 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11671 $as_echo "yes" >&6; } 11672 else 11673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11674 $as_echo "no" >&6; } 11675 PKG_CONFIG="" 11676 fi 11677 11678 fi 11679 11680 11681 11682 11683 11684 # Check whether --enable-selective-werror was given. 11685 if test "${enable_selective_werror+set}" = set; then : 11686 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11687 else 11688 SELECTIVE_WERROR=yes 11689 fi 11690 11691 11692 11693 11694 11695 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11696 if test "x$SUNCC" = "xyes"; then 11697 BASE_CFLAGS="-v" 11698 else 11699 BASE_CFLAGS="" 11700 fi 11701 11702 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 xorg_testset_save_CFLAGS="$CFLAGS" 11717 11718 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11721 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11722 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11723 $as_echo_n "(cached) " >&6 11724 else 11725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11726 /* end confdefs.h. */ 11727 int i; 11728 _ACEOF 11729 if ac_fn_c_try_compile "$LINENO"; then : 11730 xorg_cv_cc_flag_unknown_warning_option=yes 11731 else 11732 xorg_cv_cc_flag_unknown_warning_option=no 11733 fi 11734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11735 fi 11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11737 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11739 CFLAGS="$xorg_testset_save_CFLAGS" 11740 fi 11741 11742 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11745 fi 11746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11748 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11749 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11750 $as_echo_n "(cached) " >&6 11751 else 11752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11753 /* end confdefs.h. */ 11754 int i; 11755 _ACEOF 11756 if ac_fn_c_try_compile "$LINENO"; then : 11757 xorg_cv_cc_flag_unused_command_line_argument=yes 11758 else 11759 xorg_cv_cc_flag_unused_command_line_argument=no 11760 fi 11761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11762 fi 11763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11764 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11766 CFLAGS="$xorg_testset_save_CFLAGS" 11767 fi 11768 11769 found="no" 11770 11771 if test $found = "no" ; then 11772 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11774 fi 11775 11776 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11778 fi 11779 11780 CFLAGS="$CFLAGS -Wall" 11781 11782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11783 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11784 cacheid=xorg_cv_cc_flag__Wall 11785 if eval \${$cacheid+:} false; then : 11786 $as_echo_n "(cached) " >&6 11787 else 11788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11789 /* end confdefs.h. */ 11790 int i; 11791 int 11792 main () 11793 { 11794 11795 ; 11796 return 0; 11797 } 11798 _ACEOF 11799 if ac_fn_c_try_link "$LINENO"; then : 11800 eval $cacheid=yes 11801 else 11802 eval $cacheid=no 11803 fi 11804 rm -f core conftest.err conftest.$ac_objext \ 11805 conftest$ac_exeext conftest.$ac_ext 11806 fi 11807 11808 11809 CFLAGS="$xorg_testset_save_CFLAGS" 11810 11811 eval supported=\$$cacheid 11812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11813 $as_echo "$supported" >&6; } 11814 if test "$supported" = "yes" ; then 11815 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11816 found="yes" 11817 fi 11818 fi 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 xorg_testset_save_CFLAGS="$CFLAGS" 11835 11836 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11839 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11840 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11841 $as_echo_n "(cached) " >&6 11842 else 11843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11844 /* end confdefs.h. */ 11845 int i; 11846 _ACEOF 11847 if ac_fn_c_try_compile "$LINENO"; then : 11848 xorg_cv_cc_flag_unknown_warning_option=yes 11849 else 11850 xorg_cv_cc_flag_unknown_warning_option=no 11851 fi 11852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11853 fi 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11855 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11856 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11857 CFLAGS="$xorg_testset_save_CFLAGS" 11858 fi 11859 11860 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11863 fi 11864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11866 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11867 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11868 $as_echo_n "(cached) " >&6 11869 else 11870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11871 /* end confdefs.h. */ 11872 int i; 11873 _ACEOF 11874 if ac_fn_c_try_compile "$LINENO"; then : 11875 xorg_cv_cc_flag_unused_command_line_argument=yes 11876 else 11877 xorg_cv_cc_flag_unused_command_line_argument=no 11878 fi 11879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11880 fi 11881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11882 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11883 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11884 CFLAGS="$xorg_testset_save_CFLAGS" 11885 fi 11886 11887 found="no" 11888 11889 if test $found = "no" ; then 11890 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11892 fi 11893 11894 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11896 fi 11897 11898 CFLAGS="$CFLAGS -Wpointer-arith" 11899 11900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11901 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11902 cacheid=xorg_cv_cc_flag__Wpointer_arith 11903 if eval \${$cacheid+:} false; then : 11904 $as_echo_n "(cached) " >&6 11905 else 11906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11907 /* end confdefs.h. */ 11908 int i; 11909 int 11910 main () 11911 { 11912 11913 ; 11914 return 0; 11915 } 11916 _ACEOF 11917 if ac_fn_c_try_link "$LINENO"; then : 11918 eval $cacheid=yes 11919 else 11920 eval $cacheid=no 11921 fi 11922 rm -f core conftest.err conftest.$ac_objext \ 11923 conftest$ac_exeext conftest.$ac_ext 11924 fi 11925 11926 11927 CFLAGS="$xorg_testset_save_CFLAGS" 11928 11929 eval supported=\$$cacheid 11930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11931 $as_echo "$supported" >&6; } 11932 if test "$supported" = "yes" ; then 11933 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11934 found="yes" 11935 fi 11936 fi 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 xorg_testset_save_CFLAGS="$CFLAGS" 11953 11954 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11957 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11958 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11959 $as_echo_n "(cached) " >&6 11960 else 11961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11962 /* end confdefs.h. */ 11963 int i; 11964 _ACEOF 11965 if ac_fn_c_try_compile "$LINENO"; then : 11966 xorg_cv_cc_flag_unknown_warning_option=yes 11967 else 11968 xorg_cv_cc_flag_unknown_warning_option=no 11969 fi 11970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11971 fi 11972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11973 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11974 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11975 CFLAGS="$xorg_testset_save_CFLAGS" 11976 fi 11977 11978 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11981 fi 11982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11984 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11985 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11986 $as_echo_n "(cached) " >&6 11987 else 11988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11989 /* end confdefs.h. */ 11990 int i; 11991 _ACEOF 11992 if ac_fn_c_try_compile "$LINENO"; then : 11993 xorg_cv_cc_flag_unused_command_line_argument=yes 11994 else 11995 xorg_cv_cc_flag_unused_command_line_argument=no 11996 fi 11997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11998 fi 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12000 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12001 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12002 CFLAGS="$xorg_testset_save_CFLAGS" 12003 fi 12004 12005 found="no" 12006 12007 if test $found = "no" ; then 12008 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12010 fi 12011 12012 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12014 fi 12015 12016 CFLAGS="$CFLAGS -Wmissing-declarations" 12017 12018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12019 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12020 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12021 if eval \${$cacheid+:} false; then : 12022 $as_echo_n "(cached) " >&6 12023 else 12024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12025 /* end confdefs.h. */ 12026 int i; 12027 int 12028 main () 12029 { 12030 12031 ; 12032 return 0; 12033 } 12034 _ACEOF 12035 if ac_fn_c_try_link "$LINENO"; then : 12036 eval $cacheid=yes 12037 else 12038 eval $cacheid=no 12039 fi 12040 rm -f core conftest.err conftest.$ac_objext \ 12041 conftest$ac_exeext conftest.$ac_ext 12042 fi 12043 12044 12045 CFLAGS="$xorg_testset_save_CFLAGS" 12046 12047 eval supported=\$$cacheid 12048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12049 $as_echo "$supported" >&6; } 12050 if test "$supported" = "yes" ; then 12051 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12052 found="yes" 12053 fi 12054 fi 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 xorg_testset_save_CFLAGS="$CFLAGS" 12071 12072 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12075 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12076 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12077 $as_echo_n "(cached) " >&6 12078 else 12079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12080 /* end confdefs.h. */ 12081 int i; 12082 _ACEOF 12083 if ac_fn_c_try_compile "$LINENO"; then : 12084 xorg_cv_cc_flag_unknown_warning_option=yes 12085 else 12086 xorg_cv_cc_flag_unknown_warning_option=no 12087 fi 12088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12089 fi 12090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12091 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12092 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12093 CFLAGS="$xorg_testset_save_CFLAGS" 12094 fi 12095 12096 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12099 fi 12100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12102 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12103 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12104 $as_echo_n "(cached) " >&6 12105 else 12106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12107 /* end confdefs.h. */ 12108 int i; 12109 _ACEOF 12110 if ac_fn_c_try_compile "$LINENO"; then : 12111 xorg_cv_cc_flag_unused_command_line_argument=yes 12112 else 12113 xorg_cv_cc_flag_unused_command_line_argument=no 12114 fi 12115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12116 fi 12117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12118 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12119 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12120 CFLAGS="$xorg_testset_save_CFLAGS" 12121 fi 12122 12123 found="no" 12124 12125 if test $found = "no" ; then 12126 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12128 fi 12129 12130 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12132 fi 12133 12134 CFLAGS="$CFLAGS -Wformat=2" 12135 12136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12137 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12138 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12139 if eval \${$cacheid+:} false; then : 12140 $as_echo_n "(cached) " >&6 12141 else 12142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12143 /* end confdefs.h. */ 12144 int i; 12145 int 12146 main () 12147 { 12148 12149 ; 12150 return 0; 12151 } 12152 _ACEOF 12153 if ac_fn_c_try_link "$LINENO"; then : 12154 eval $cacheid=yes 12155 else 12156 eval $cacheid=no 12157 fi 12158 rm -f core conftest.err conftest.$ac_objext \ 12159 conftest$ac_exeext conftest.$ac_ext 12160 fi 12161 12162 12163 CFLAGS="$xorg_testset_save_CFLAGS" 12164 12165 eval supported=\$$cacheid 12166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12167 $as_echo "$supported" >&6; } 12168 if test "$supported" = "yes" ; then 12169 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12170 found="yes" 12171 fi 12172 fi 12173 12174 if test $found = "no" ; then 12175 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12177 fi 12178 12179 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12181 fi 12182 12183 CFLAGS="$CFLAGS -Wformat" 12184 12185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12186 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12187 cacheid=xorg_cv_cc_flag__Wformat 12188 if eval \${$cacheid+:} false; then : 12189 $as_echo_n "(cached) " >&6 12190 else 12191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12192 /* end confdefs.h. */ 12193 int i; 12194 int 12195 main () 12196 { 12197 12198 ; 12199 return 0; 12200 } 12201 _ACEOF 12202 if ac_fn_c_try_link "$LINENO"; then : 12203 eval $cacheid=yes 12204 else 12205 eval $cacheid=no 12206 fi 12207 rm -f core conftest.err conftest.$ac_objext \ 12208 conftest$ac_exeext conftest.$ac_ext 12209 fi 12210 12211 12212 CFLAGS="$xorg_testset_save_CFLAGS" 12213 12214 eval supported=\$$cacheid 12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12216 $as_echo "$supported" >&6; } 12217 if test "$supported" = "yes" ; then 12218 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12219 found="yes" 12220 fi 12221 fi 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 12239 xorg_testset_save_CFLAGS="$CFLAGS" 12240 12241 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12244 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12245 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12246 $as_echo_n "(cached) " >&6 12247 else 12248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12249 /* end confdefs.h. */ 12250 int i; 12251 _ACEOF 12252 if ac_fn_c_try_compile "$LINENO"; then : 12253 xorg_cv_cc_flag_unknown_warning_option=yes 12254 else 12255 xorg_cv_cc_flag_unknown_warning_option=no 12256 fi 12257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12258 fi 12259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12260 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12261 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12262 CFLAGS="$xorg_testset_save_CFLAGS" 12263 fi 12264 12265 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12268 fi 12269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12271 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12272 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12273 $as_echo_n "(cached) " >&6 12274 else 12275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12276 /* end confdefs.h. */ 12277 int i; 12278 _ACEOF 12279 if ac_fn_c_try_compile "$LINENO"; then : 12280 xorg_cv_cc_flag_unused_command_line_argument=yes 12281 else 12282 xorg_cv_cc_flag_unused_command_line_argument=no 12283 fi 12284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12285 fi 12286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12287 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12288 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12289 CFLAGS="$xorg_testset_save_CFLAGS" 12290 fi 12291 12292 found="no" 12293 12294 if test $found = "no" ; then 12295 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12297 fi 12298 12299 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12301 fi 12302 12303 CFLAGS="$CFLAGS -Wstrict-prototypes" 12304 12305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12306 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12307 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12308 if eval \${$cacheid+:} false; then : 12309 $as_echo_n "(cached) " >&6 12310 else 12311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12312 /* end confdefs.h. */ 12313 int i; 12314 int 12315 main () 12316 { 12317 12318 ; 12319 return 0; 12320 } 12321 _ACEOF 12322 if ac_fn_c_try_link "$LINENO"; then : 12323 eval $cacheid=yes 12324 else 12325 eval $cacheid=no 12326 fi 12327 rm -f core conftest.err conftest.$ac_objext \ 12328 conftest$ac_exeext conftest.$ac_ext 12329 fi 12330 12331 12332 CFLAGS="$xorg_testset_save_CFLAGS" 12333 12334 eval supported=\$$cacheid 12335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12336 $as_echo "$supported" >&6; } 12337 if test "$supported" = "yes" ; then 12338 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12339 found="yes" 12340 fi 12341 fi 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 xorg_testset_save_CFLAGS="$CFLAGS" 12358 12359 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12362 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12363 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12364 $as_echo_n "(cached) " >&6 12365 else 12366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12367 /* end confdefs.h. */ 12368 int i; 12369 _ACEOF 12370 if ac_fn_c_try_compile "$LINENO"; then : 12371 xorg_cv_cc_flag_unknown_warning_option=yes 12372 else 12373 xorg_cv_cc_flag_unknown_warning_option=no 12374 fi 12375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12376 fi 12377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12378 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12379 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12380 CFLAGS="$xorg_testset_save_CFLAGS" 12381 fi 12382 12383 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12386 fi 12387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12389 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12390 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12391 $as_echo_n "(cached) " >&6 12392 else 12393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12394 /* end confdefs.h. */ 12395 int i; 12396 _ACEOF 12397 if ac_fn_c_try_compile "$LINENO"; then : 12398 xorg_cv_cc_flag_unused_command_line_argument=yes 12399 else 12400 xorg_cv_cc_flag_unused_command_line_argument=no 12401 fi 12402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12403 fi 12404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12405 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12406 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12407 CFLAGS="$xorg_testset_save_CFLAGS" 12408 fi 12409 12410 found="no" 12411 12412 if test $found = "no" ; then 12413 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12415 fi 12416 12417 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12419 fi 12420 12421 CFLAGS="$CFLAGS -Wmissing-prototypes" 12422 12423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12424 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12425 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12426 if eval \${$cacheid+:} false; then : 12427 $as_echo_n "(cached) " >&6 12428 else 12429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12430 /* end confdefs.h. */ 12431 int i; 12432 int 12433 main () 12434 { 12435 12436 ; 12437 return 0; 12438 } 12439 _ACEOF 12440 if ac_fn_c_try_link "$LINENO"; then : 12441 eval $cacheid=yes 12442 else 12443 eval $cacheid=no 12444 fi 12445 rm -f core conftest.err conftest.$ac_objext \ 12446 conftest$ac_exeext conftest.$ac_ext 12447 fi 12448 12449 12450 CFLAGS="$xorg_testset_save_CFLAGS" 12451 12452 eval supported=\$$cacheid 12453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12454 $as_echo "$supported" >&6; } 12455 if test "$supported" = "yes" ; then 12456 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12457 found="yes" 12458 fi 12459 fi 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 xorg_testset_save_CFLAGS="$CFLAGS" 12476 12477 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12480 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12481 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12482 $as_echo_n "(cached) " >&6 12483 else 12484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12485 /* end confdefs.h. */ 12486 int i; 12487 _ACEOF 12488 if ac_fn_c_try_compile "$LINENO"; then : 12489 xorg_cv_cc_flag_unknown_warning_option=yes 12490 else 12491 xorg_cv_cc_flag_unknown_warning_option=no 12492 fi 12493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12494 fi 12495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12496 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12497 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12498 CFLAGS="$xorg_testset_save_CFLAGS" 12499 fi 12500 12501 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12504 fi 12505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12507 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12508 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12509 $as_echo_n "(cached) " >&6 12510 else 12511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12512 /* end confdefs.h. */ 12513 int i; 12514 _ACEOF 12515 if ac_fn_c_try_compile "$LINENO"; then : 12516 xorg_cv_cc_flag_unused_command_line_argument=yes 12517 else 12518 xorg_cv_cc_flag_unused_command_line_argument=no 12519 fi 12520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12521 fi 12522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12523 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12524 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12525 CFLAGS="$xorg_testset_save_CFLAGS" 12526 fi 12527 12528 found="no" 12529 12530 if test $found = "no" ; then 12531 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12533 fi 12534 12535 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12537 fi 12538 12539 CFLAGS="$CFLAGS -Wnested-externs" 12540 12541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12542 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12543 cacheid=xorg_cv_cc_flag__Wnested_externs 12544 if eval \${$cacheid+:} false; then : 12545 $as_echo_n "(cached) " >&6 12546 else 12547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12548 /* end confdefs.h. */ 12549 int i; 12550 int 12551 main () 12552 { 12553 12554 ; 12555 return 0; 12556 } 12557 _ACEOF 12558 if ac_fn_c_try_link "$LINENO"; then : 12559 eval $cacheid=yes 12560 else 12561 eval $cacheid=no 12562 fi 12563 rm -f core conftest.err conftest.$ac_objext \ 12564 conftest$ac_exeext conftest.$ac_ext 12565 fi 12566 12567 12568 CFLAGS="$xorg_testset_save_CFLAGS" 12569 12570 eval supported=\$$cacheid 12571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12572 $as_echo "$supported" >&6; } 12573 if test "$supported" = "yes" ; then 12574 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12575 found="yes" 12576 fi 12577 fi 12578 12579 12580 12581 12582 12583 12584 12585 12586 12587 12588 12589 12590 12591 12592 12593 xorg_testset_save_CFLAGS="$CFLAGS" 12594 12595 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12598 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12599 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12600 $as_echo_n "(cached) " >&6 12601 else 12602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12603 /* end confdefs.h. */ 12604 int i; 12605 _ACEOF 12606 if ac_fn_c_try_compile "$LINENO"; then : 12607 xorg_cv_cc_flag_unknown_warning_option=yes 12608 else 12609 xorg_cv_cc_flag_unknown_warning_option=no 12610 fi 12611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12612 fi 12613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12614 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12615 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12616 CFLAGS="$xorg_testset_save_CFLAGS" 12617 fi 12618 12619 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12622 fi 12623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12625 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12626 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12627 $as_echo_n "(cached) " >&6 12628 else 12629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12630 /* end confdefs.h. */ 12631 int i; 12632 _ACEOF 12633 if ac_fn_c_try_compile "$LINENO"; then : 12634 xorg_cv_cc_flag_unused_command_line_argument=yes 12635 else 12636 xorg_cv_cc_flag_unused_command_line_argument=no 12637 fi 12638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12639 fi 12640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12641 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12642 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12643 CFLAGS="$xorg_testset_save_CFLAGS" 12644 fi 12645 12646 found="no" 12647 12648 if test $found = "no" ; then 12649 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12651 fi 12652 12653 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12655 fi 12656 12657 CFLAGS="$CFLAGS -Wbad-function-cast" 12658 12659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12660 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12661 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12662 if eval \${$cacheid+:} false; then : 12663 $as_echo_n "(cached) " >&6 12664 else 12665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12666 /* end confdefs.h. */ 12667 int i; 12668 int 12669 main () 12670 { 12671 12672 ; 12673 return 0; 12674 } 12675 _ACEOF 12676 if ac_fn_c_try_link "$LINENO"; then : 12677 eval $cacheid=yes 12678 else 12679 eval $cacheid=no 12680 fi 12681 rm -f core conftest.err conftest.$ac_objext \ 12682 conftest$ac_exeext conftest.$ac_ext 12683 fi 12684 12685 12686 CFLAGS="$xorg_testset_save_CFLAGS" 12687 12688 eval supported=\$$cacheid 12689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12690 $as_echo "$supported" >&6; } 12691 if test "$supported" = "yes" ; then 12692 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12693 found="yes" 12694 fi 12695 fi 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 xorg_testset_save_CFLAGS="$CFLAGS" 12712 12713 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12716 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12717 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12718 $as_echo_n "(cached) " >&6 12719 else 12720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12721 /* end confdefs.h. */ 12722 int i; 12723 _ACEOF 12724 if ac_fn_c_try_compile "$LINENO"; then : 12725 xorg_cv_cc_flag_unknown_warning_option=yes 12726 else 12727 xorg_cv_cc_flag_unknown_warning_option=no 12728 fi 12729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12730 fi 12731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12732 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12734 CFLAGS="$xorg_testset_save_CFLAGS" 12735 fi 12736 12737 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12740 fi 12741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12743 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12744 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12745 $as_echo_n "(cached) " >&6 12746 else 12747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12748 /* end confdefs.h. */ 12749 int i; 12750 _ACEOF 12751 if ac_fn_c_try_compile "$LINENO"; then : 12752 xorg_cv_cc_flag_unused_command_line_argument=yes 12753 else 12754 xorg_cv_cc_flag_unused_command_line_argument=no 12755 fi 12756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12757 fi 12758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12759 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12761 CFLAGS="$xorg_testset_save_CFLAGS" 12762 fi 12763 12764 found="no" 12765 12766 if test $found = "no" ; then 12767 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12769 fi 12770 12771 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12773 fi 12774 12775 CFLAGS="$CFLAGS -Wold-style-definition" 12776 12777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12778 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12779 cacheid=xorg_cv_cc_flag__Wold_style_definition 12780 if eval \${$cacheid+:} false; then : 12781 $as_echo_n "(cached) " >&6 12782 else 12783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12784 /* end confdefs.h. */ 12785 int i; 12786 int 12787 main () 12788 { 12789 12790 ; 12791 return 0; 12792 } 12793 _ACEOF 12794 if ac_fn_c_try_link "$LINENO"; then : 12795 eval $cacheid=yes 12796 else 12797 eval $cacheid=no 12798 fi 12799 rm -f core conftest.err conftest.$ac_objext \ 12800 conftest$ac_exeext conftest.$ac_ext 12801 fi 12802 12803 12804 CFLAGS="$xorg_testset_save_CFLAGS" 12805 12806 eval supported=\$$cacheid 12807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12808 $as_echo "$supported" >&6; } 12809 if test "$supported" = "yes" ; then 12810 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12811 found="yes" 12812 fi 12813 fi 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824 12825 12826 12827 12828 12829 xorg_testset_save_CFLAGS="$CFLAGS" 12830 12831 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12834 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12835 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12836 $as_echo_n "(cached) " >&6 12837 else 12838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12839 /* end confdefs.h. */ 12840 int i; 12841 _ACEOF 12842 if ac_fn_c_try_compile "$LINENO"; then : 12843 xorg_cv_cc_flag_unknown_warning_option=yes 12844 else 12845 xorg_cv_cc_flag_unknown_warning_option=no 12846 fi 12847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12848 fi 12849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12850 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12851 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12852 CFLAGS="$xorg_testset_save_CFLAGS" 12853 fi 12854 12855 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12858 fi 12859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12861 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12862 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12863 $as_echo_n "(cached) " >&6 12864 else 12865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12866 /* end confdefs.h. */ 12867 int i; 12868 _ACEOF 12869 if ac_fn_c_try_compile "$LINENO"; then : 12870 xorg_cv_cc_flag_unused_command_line_argument=yes 12871 else 12872 xorg_cv_cc_flag_unused_command_line_argument=no 12873 fi 12874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12875 fi 12876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12877 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12878 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12879 CFLAGS="$xorg_testset_save_CFLAGS" 12880 fi 12881 12882 found="no" 12883 12884 if test $found = "no" ; then 12885 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12887 fi 12888 12889 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12891 fi 12892 12893 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12894 12895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12896 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12897 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12898 if eval \${$cacheid+:} false; then : 12899 $as_echo_n "(cached) " >&6 12900 else 12901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12902 /* end confdefs.h. */ 12903 int i; 12904 int 12905 main () 12906 { 12907 12908 ; 12909 return 0; 12910 } 12911 _ACEOF 12912 if ac_fn_c_try_link "$LINENO"; then : 12913 eval $cacheid=yes 12914 else 12915 eval $cacheid=no 12916 fi 12917 rm -f core conftest.err conftest.$ac_objext \ 12918 conftest$ac_exeext conftest.$ac_ext 12919 fi 12920 12921 12922 CFLAGS="$xorg_testset_save_CFLAGS" 12923 12924 eval supported=\$$cacheid 12925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12926 $as_echo "$supported" >&6; } 12927 if test "$supported" = "yes" ; then 12928 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12929 found="yes" 12930 fi 12931 fi 12932 12933 12934 12935 12936 12937 # This chunk adds additional warnings that could catch undesired effects. 12938 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 12951 xorg_testset_save_CFLAGS="$CFLAGS" 12952 12953 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12956 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12957 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12958 $as_echo_n "(cached) " >&6 12959 else 12960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12961 /* end confdefs.h. */ 12962 int i; 12963 _ACEOF 12964 if ac_fn_c_try_compile "$LINENO"; then : 12965 xorg_cv_cc_flag_unknown_warning_option=yes 12966 else 12967 xorg_cv_cc_flag_unknown_warning_option=no 12968 fi 12969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12970 fi 12971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12972 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12973 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12974 CFLAGS="$xorg_testset_save_CFLAGS" 12975 fi 12976 12977 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12980 fi 12981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12983 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12984 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12985 $as_echo_n "(cached) " >&6 12986 else 12987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12988 /* end confdefs.h. */ 12989 int i; 12990 _ACEOF 12991 if ac_fn_c_try_compile "$LINENO"; then : 12992 xorg_cv_cc_flag_unused_command_line_argument=yes 12993 else 12994 xorg_cv_cc_flag_unused_command_line_argument=no 12995 fi 12996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12997 fi 12998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12999 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13000 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13001 CFLAGS="$xorg_testset_save_CFLAGS" 13002 fi 13003 13004 found="no" 13005 13006 if test $found = "no" ; then 13007 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13009 fi 13010 13011 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13013 fi 13014 13015 CFLAGS="$CFLAGS -Wunused" 13016 13017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13018 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13019 cacheid=xorg_cv_cc_flag__Wunused 13020 if eval \${$cacheid+:} false; then : 13021 $as_echo_n "(cached) " >&6 13022 else 13023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13024 /* end confdefs.h. */ 13025 int i; 13026 int 13027 main () 13028 { 13029 13030 ; 13031 return 0; 13032 } 13033 _ACEOF 13034 if ac_fn_c_try_link "$LINENO"; then : 13035 eval $cacheid=yes 13036 else 13037 eval $cacheid=no 13038 fi 13039 rm -f core conftest.err conftest.$ac_objext \ 13040 conftest$ac_exeext conftest.$ac_ext 13041 fi 13042 13043 13044 CFLAGS="$xorg_testset_save_CFLAGS" 13045 13046 eval supported=\$$cacheid 13047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13048 $as_echo "$supported" >&6; } 13049 if test "$supported" = "yes" ; then 13050 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13051 found="yes" 13052 fi 13053 fi 13054 13055 13056 13057 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069 xorg_testset_save_CFLAGS="$CFLAGS" 13070 13071 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13074 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13075 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13076 $as_echo_n "(cached) " >&6 13077 else 13078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13079 /* end confdefs.h. */ 13080 int i; 13081 _ACEOF 13082 if ac_fn_c_try_compile "$LINENO"; then : 13083 xorg_cv_cc_flag_unknown_warning_option=yes 13084 else 13085 xorg_cv_cc_flag_unknown_warning_option=no 13086 fi 13087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13088 fi 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13090 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13091 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13092 CFLAGS="$xorg_testset_save_CFLAGS" 13093 fi 13094 13095 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13098 fi 13099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13101 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13102 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13103 $as_echo_n "(cached) " >&6 13104 else 13105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13106 /* end confdefs.h. */ 13107 int i; 13108 _ACEOF 13109 if ac_fn_c_try_compile "$LINENO"; then : 13110 xorg_cv_cc_flag_unused_command_line_argument=yes 13111 else 13112 xorg_cv_cc_flag_unused_command_line_argument=no 13113 fi 13114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13115 fi 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13117 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13118 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13119 CFLAGS="$xorg_testset_save_CFLAGS" 13120 fi 13121 13122 found="no" 13123 13124 if test $found = "no" ; then 13125 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13127 fi 13128 13129 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13131 fi 13132 13133 CFLAGS="$CFLAGS -Wuninitialized" 13134 13135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13136 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13137 cacheid=xorg_cv_cc_flag__Wuninitialized 13138 if eval \${$cacheid+:} false; then : 13139 $as_echo_n "(cached) " >&6 13140 else 13141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13142 /* end confdefs.h. */ 13143 int i; 13144 int 13145 main () 13146 { 13147 13148 ; 13149 return 0; 13150 } 13151 _ACEOF 13152 if ac_fn_c_try_link "$LINENO"; then : 13153 eval $cacheid=yes 13154 else 13155 eval $cacheid=no 13156 fi 13157 rm -f core conftest.err conftest.$ac_objext \ 13158 conftest$ac_exeext conftest.$ac_ext 13159 fi 13160 13161 13162 CFLAGS="$xorg_testset_save_CFLAGS" 13163 13164 eval supported=\$$cacheid 13165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13166 $as_echo "$supported" >&6; } 13167 if test "$supported" = "yes" ; then 13168 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13169 found="yes" 13170 fi 13171 fi 13172 13173 13174 13175 13176 13177 13178 13179 13180 13181 13182 13183 13184 13185 13186 13187 xorg_testset_save_CFLAGS="$CFLAGS" 13188 13189 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13192 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13193 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13194 $as_echo_n "(cached) " >&6 13195 else 13196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13197 /* end confdefs.h. */ 13198 int i; 13199 _ACEOF 13200 if ac_fn_c_try_compile "$LINENO"; then : 13201 xorg_cv_cc_flag_unknown_warning_option=yes 13202 else 13203 xorg_cv_cc_flag_unknown_warning_option=no 13204 fi 13205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13206 fi 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13208 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13209 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13210 CFLAGS="$xorg_testset_save_CFLAGS" 13211 fi 13212 13213 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13216 fi 13217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13219 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13220 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13221 $as_echo_n "(cached) " >&6 13222 else 13223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13224 /* end confdefs.h. */ 13225 int i; 13226 _ACEOF 13227 if ac_fn_c_try_compile "$LINENO"; then : 13228 xorg_cv_cc_flag_unused_command_line_argument=yes 13229 else 13230 xorg_cv_cc_flag_unused_command_line_argument=no 13231 fi 13232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13233 fi 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13235 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13236 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13237 CFLAGS="$xorg_testset_save_CFLAGS" 13238 fi 13239 13240 found="no" 13241 13242 if test $found = "no" ; then 13243 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13245 fi 13246 13247 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13249 fi 13250 13251 CFLAGS="$CFLAGS -Wshadow" 13252 13253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13254 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13255 cacheid=xorg_cv_cc_flag__Wshadow 13256 if eval \${$cacheid+:} false; then : 13257 $as_echo_n "(cached) " >&6 13258 else 13259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13260 /* end confdefs.h. */ 13261 int i; 13262 int 13263 main () 13264 { 13265 13266 ; 13267 return 0; 13268 } 13269 _ACEOF 13270 if ac_fn_c_try_link "$LINENO"; then : 13271 eval $cacheid=yes 13272 else 13273 eval $cacheid=no 13274 fi 13275 rm -f core conftest.err conftest.$ac_objext \ 13276 conftest$ac_exeext conftest.$ac_ext 13277 fi 13278 13279 13280 CFLAGS="$xorg_testset_save_CFLAGS" 13281 13282 eval supported=\$$cacheid 13283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13284 $as_echo "$supported" >&6; } 13285 if test "$supported" = "yes" ; then 13286 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13287 found="yes" 13288 fi 13289 fi 13290 13291 13292 13293 13294 13295 13296 13297 13298 13299 13300 13301 13302 13303 13304 13305 xorg_testset_save_CFLAGS="$CFLAGS" 13306 13307 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13310 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13311 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13312 $as_echo_n "(cached) " >&6 13313 else 13314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13315 /* end confdefs.h. */ 13316 int i; 13317 _ACEOF 13318 if ac_fn_c_try_compile "$LINENO"; then : 13319 xorg_cv_cc_flag_unknown_warning_option=yes 13320 else 13321 xorg_cv_cc_flag_unknown_warning_option=no 13322 fi 13323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13324 fi 13325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13326 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13327 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13328 CFLAGS="$xorg_testset_save_CFLAGS" 13329 fi 13330 13331 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13334 fi 13335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13337 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13338 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13339 $as_echo_n "(cached) " >&6 13340 else 13341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13342 /* end confdefs.h. */ 13343 int i; 13344 _ACEOF 13345 if ac_fn_c_try_compile "$LINENO"; then : 13346 xorg_cv_cc_flag_unused_command_line_argument=yes 13347 else 13348 xorg_cv_cc_flag_unused_command_line_argument=no 13349 fi 13350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13351 fi 13352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13353 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13354 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13355 CFLAGS="$xorg_testset_save_CFLAGS" 13356 fi 13357 13358 found="no" 13359 13360 if test $found = "no" ; then 13361 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13363 fi 13364 13365 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13367 fi 13368 13369 CFLAGS="$CFLAGS -Wcast-qual" 13370 13371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13372 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13373 cacheid=xorg_cv_cc_flag__Wcast_qual 13374 if eval \${$cacheid+:} false; then : 13375 $as_echo_n "(cached) " >&6 13376 else 13377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13378 /* end confdefs.h. */ 13379 int i; 13380 int 13381 main () 13382 { 13383 13384 ; 13385 return 0; 13386 } 13387 _ACEOF 13388 if ac_fn_c_try_link "$LINENO"; then : 13389 eval $cacheid=yes 13390 else 13391 eval $cacheid=no 13392 fi 13393 rm -f core conftest.err conftest.$ac_objext \ 13394 conftest$ac_exeext conftest.$ac_ext 13395 fi 13396 13397 13398 CFLAGS="$xorg_testset_save_CFLAGS" 13399 13400 eval supported=\$$cacheid 13401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13402 $as_echo "$supported" >&6; } 13403 if test "$supported" = "yes" ; then 13404 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13405 found="yes" 13406 fi 13407 fi 13408 13409 13410 13411 13412 13413 13414 13415 13416 13417 13418 13419 13420 13421 13422 13423 xorg_testset_save_CFLAGS="$CFLAGS" 13424 13425 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13428 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13429 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13430 $as_echo_n "(cached) " >&6 13431 else 13432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13433 /* end confdefs.h. */ 13434 int i; 13435 _ACEOF 13436 if ac_fn_c_try_compile "$LINENO"; then : 13437 xorg_cv_cc_flag_unknown_warning_option=yes 13438 else 13439 xorg_cv_cc_flag_unknown_warning_option=no 13440 fi 13441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13442 fi 13443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13444 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13445 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13446 CFLAGS="$xorg_testset_save_CFLAGS" 13447 fi 13448 13449 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13452 fi 13453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13455 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13456 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13457 $as_echo_n "(cached) " >&6 13458 else 13459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13460 /* end confdefs.h. */ 13461 int i; 13462 _ACEOF 13463 if ac_fn_c_try_compile "$LINENO"; then : 13464 xorg_cv_cc_flag_unused_command_line_argument=yes 13465 else 13466 xorg_cv_cc_flag_unused_command_line_argument=no 13467 fi 13468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13469 fi 13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13471 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13472 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13473 CFLAGS="$xorg_testset_save_CFLAGS" 13474 fi 13475 13476 found="no" 13477 13478 if test $found = "no" ; then 13479 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13481 fi 13482 13483 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13485 fi 13486 13487 CFLAGS="$CFLAGS -Wmissing-noreturn" 13488 13489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13490 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13491 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13492 if eval \${$cacheid+:} false; then : 13493 $as_echo_n "(cached) " >&6 13494 else 13495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13496 /* end confdefs.h. */ 13497 int i; 13498 int 13499 main () 13500 { 13501 13502 ; 13503 return 0; 13504 } 13505 _ACEOF 13506 if ac_fn_c_try_link "$LINENO"; then : 13507 eval $cacheid=yes 13508 else 13509 eval $cacheid=no 13510 fi 13511 rm -f core conftest.err conftest.$ac_objext \ 13512 conftest$ac_exeext conftest.$ac_ext 13513 fi 13514 13515 13516 CFLAGS="$xorg_testset_save_CFLAGS" 13517 13518 eval supported=\$$cacheid 13519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13520 $as_echo "$supported" >&6; } 13521 if test "$supported" = "yes" ; then 13522 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13523 found="yes" 13524 fi 13525 fi 13526 13527 13528 13529 13530 13531 13532 13533 13534 13535 13536 13537 13538 13539 13540 13541 xorg_testset_save_CFLAGS="$CFLAGS" 13542 13543 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13546 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13547 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13548 $as_echo_n "(cached) " >&6 13549 else 13550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13551 /* end confdefs.h. */ 13552 int i; 13553 _ACEOF 13554 if ac_fn_c_try_compile "$LINENO"; then : 13555 xorg_cv_cc_flag_unknown_warning_option=yes 13556 else 13557 xorg_cv_cc_flag_unknown_warning_option=no 13558 fi 13559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13560 fi 13561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13562 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13563 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13564 CFLAGS="$xorg_testset_save_CFLAGS" 13565 fi 13566 13567 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13570 fi 13571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13573 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13574 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13575 $as_echo_n "(cached) " >&6 13576 else 13577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13578 /* end confdefs.h. */ 13579 int i; 13580 _ACEOF 13581 if ac_fn_c_try_compile "$LINENO"; then : 13582 xorg_cv_cc_flag_unused_command_line_argument=yes 13583 else 13584 xorg_cv_cc_flag_unused_command_line_argument=no 13585 fi 13586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13587 fi 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13589 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13590 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13591 CFLAGS="$xorg_testset_save_CFLAGS" 13592 fi 13593 13594 found="no" 13595 13596 if test $found = "no" ; then 13597 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13599 fi 13600 13601 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13603 fi 13604 13605 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13606 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13608 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13609 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13610 if eval \${$cacheid+:} false; then : 13611 $as_echo_n "(cached) " >&6 13612 else 13613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13614 /* end confdefs.h. */ 13615 int i; 13616 int 13617 main () 13618 { 13619 13620 ; 13621 return 0; 13622 } 13623 _ACEOF 13624 if ac_fn_c_try_link "$LINENO"; then : 13625 eval $cacheid=yes 13626 else 13627 eval $cacheid=no 13628 fi 13629 rm -f core conftest.err conftest.$ac_objext \ 13630 conftest$ac_exeext conftest.$ac_ext 13631 fi 13632 13633 13634 CFLAGS="$xorg_testset_save_CFLAGS" 13635 13636 eval supported=\$$cacheid 13637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13638 $as_echo "$supported" >&6; } 13639 if test "$supported" = "yes" ; then 13640 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13641 found="yes" 13642 fi 13643 fi 13644 13645 13646 13647 13648 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659 xorg_testset_save_CFLAGS="$CFLAGS" 13660 13661 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13664 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13665 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13666 $as_echo_n "(cached) " >&6 13667 else 13668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13669 /* end confdefs.h. */ 13670 int i; 13671 _ACEOF 13672 if ac_fn_c_try_compile "$LINENO"; then : 13673 xorg_cv_cc_flag_unknown_warning_option=yes 13674 else 13675 xorg_cv_cc_flag_unknown_warning_option=no 13676 fi 13677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13678 fi 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13680 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13681 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13682 CFLAGS="$xorg_testset_save_CFLAGS" 13683 fi 13684 13685 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13688 fi 13689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13691 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13692 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13693 $as_echo_n "(cached) " >&6 13694 else 13695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13696 /* end confdefs.h. */ 13697 int i; 13698 _ACEOF 13699 if ac_fn_c_try_compile "$LINENO"; then : 13700 xorg_cv_cc_flag_unused_command_line_argument=yes 13701 else 13702 xorg_cv_cc_flag_unused_command_line_argument=no 13703 fi 13704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13705 fi 13706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13707 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13709 CFLAGS="$xorg_testset_save_CFLAGS" 13710 fi 13711 13712 found="no" 13713 13714 if test $found = "no" ; then 13715 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13717 fi 13718 13719 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13721 fi 13722 13723 CFLAGS="$CFLAGS -Wredundant-decls" 13724 13725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13726 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13727 cacheid=xorg_cv_cc_flag__Wredundant_decls 13728 if eval \${$cacheid+:} false; then : 13729 $as_echo_n "(cached) " >&6 13730 else 13731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13732 /* end confdefs.h. */ 13733 int i; 13734 int 13735 main () 13736 { 13737 13738 ; 13739 return 0; 13740 } 13741 _ACEOF 13742 if ac_fn_c_try_link "$LINENO"; then : 13743 eval $cacheid=yes 13744 else 13745 eval $cacheid=no 13746 fi 13747 rm -f core conftest.err conftest.$ac_objext \ 13748 conftest$ac_exeext conftest.$ac_ext 13749 fi 13750 13751 13752 CFLAGS="$xorg_testset_save_CFLAGS" 13753 13754 eval supported=\$$cacheid 13755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13756 $as_echo "$supported" >&6; } 13757 if test "$supported" = "yes" ; then 13758 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13759 found="yes" 13760 fi 13761 fi 13762 13763 13764 13765 # These are currently disabled because they are noisy. They will be enabled 13766 # in the future once the codebase is sufficiently modernized to silence 13767 # them. For now, I don't want them to drown out the other warnings. 13768 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13769 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13770 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13771 13772 # Turn some warnings into errors, so we don't accidently get successful builds 13773 # when there are problems that should be fixed. 13774 13775 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13776 13777 13778 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789 xorg_testset_save_CFLAGS="$CFLAGS" 13790 13791 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13794 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13795 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13796 $as_echo_n "(cached) " >&6 13797 else 13798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13799 /* end confdefs.h. */ 13800 int i; 13801 _ACEOF 13802 if ac_fn_c_try_compile "$LINENO"; then : 13803 xorg_cv_cc_flag_unknown_warning_option=yes 13804 else 13805 xorg_cv_cc_flag_unknown_warning_option=no 13806 fi 13807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13808 fi 13809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13810 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13812 CFLAGS="$xorg_testset_save_CFLAGS" 13813 fi 13814 13815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13818 fi 13819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13821 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13822 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13823 $as_echo_n "(cached) " >&6 13824 else 13825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13826 /* end confdefs.h. */ 13827 int i; 13828 _ACEOF 13829 if ac_fn_c_try_compile "$LINENO"; then : 13830 xorg_cv_cc_flag_unused_command_line_argument=yes 13831 else 13832 xorg_cv_cc_flag_unused_command_line_argument=no 13833 fi 13834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13835 fi 13836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13837 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13839 CFLAGS="$xorg_testset_save_CFLAGS" 13840 fi 13841 13842 found="no" 13843 13844 if test $found = "no" ; then 13845 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13847 fi 13848 13849 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13851 fi 13852 13853 CFLAGS="$CFLAGS -Werror=implicit" 13854 13855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13856 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13857 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13858 if eval \${$cacheid+:} false; then : 13859 $as_echo_n "(cached) " >&6 13860 else 13861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13862 /* end confdefs.h. */ 13863 int i; 13864 int 13865 main () 13866 { 13867 13868 ; 13869 return 0; 13870 } 13871 _ACEOF 13872 if ac_fn_c_try_link "$LINENO"; then : 13873 eval $cacheid=yes 13874 else 13875 eval $cacheid=no 13876 fi 13877 rm -f core conftest.err conftest.$ac_objext \ 13878 conftest$ac_exeext conftest.$ac_ext 13879 fi 13880 13881 13882 CFLAGS="$xorg_testset_save_CFLAGS" 13883 13884 eval supported=\$$cacheid 13885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13886 $as_echo "$supported" >&6; } 13887 if test "$supported" = "yes" ; then 13888 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13889 found="yes" 13890 fi 13891 fi 13892 13893 if test $found = "no" ; then 13894 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13896 fi 13897 13898 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13900 fi 13901 13902 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13903 13904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13905 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13906 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 13907 if eval \${$cacheid+:} false; then : 13908 $as_echo_n "(cached) " >&6 13909 else 13910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13911 /* end confdefs.h. */ 13912 int i; 13913 int 13914 main () 13915 { 13916 13917 ; 13918 return 0; 13919 } 13920 _ACEOF 13921 if ac_fn_c_try_link "$LINENO"; then : 13922 eval $cacheid=yes 13923 else 13924 eval $cacheid=no 13925 fi 13926 rm -f core conftest.err conftest.$ac_objext \ 13927 conftest$ac_exeext conftest.$ac_ext 13928 fi 13929 13930 13931 CFLAGS="$xorg_testset_save_CFLAGS" 13932 13933 eval supported=\$$cacheid 13934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13935 $as_echo "$supported" >&6; } 13936 if test "$supported" = "yes" ; then 13937 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13938 found="yes" 13939 fi 13940 fi 13941 13942 13943 13944 13945 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 xorg_testset_save_CFLAGS="$CFLAGS" 13957 13958 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13961 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13962 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13963 $as_echo_n "(cached) " >&6 13964 else 13965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13966 /* end confdefs.h. */ 13967 int i; 13968 _ACEOF 13969 if ac_fn_c_try_compile "$LINENO"; then : 13970 xorg_cv_cc_flag_unknown_warning_option=yes 13971 else 13972 xorg_cv_cc_flag_unknown_warning_option=no 13973 fi 13974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13975 fi 13976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13977 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13979 CFLAGS="$xorg_testset_save_CFLAGS" 13980 fi 13981 13982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13985 fi 13986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13988 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13989 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13990 $as_echo_n "(cached) " >&6 13991 else 13992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13993 /* end confdefs.h. */ 13994 int i; 13995 _ACEOF 13996 if ac_fn_c_try_compile "$LINENO"; then : 13997 xorg_cv_cc_flag_unused_command_line_argument=yes 13998 else 13999 xorg_cv_cc_flag_unused_command_line_argument=no 14000 fi 14001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14002 fi 14003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14004 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14006 CFLAGS="$xorg_testset_save_CFLAGS" 14007 fi 14008 14009 found="no" 14010 14011 if test $found = "no" ; then 14012 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14014 fi 14015 14016 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14018 fi 14019 14020 CFLAGS="$CFLAGS -Werror=nonnull" 14021 14022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14023 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14024 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14025 if eval \${$cacheid+:} false; then : 14026 $as_echo_n "(cached) " >&6 14027 else 14028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14029 /* end confdefs.h. */ 14030 int i; 14031 int 14032 main () 14033 { 14034 14035 ; 14036 return 0; 14037 } 14038 _ACEOF 14039 if ac_fn_c_try_link "$LINENO"; then : 14040 eval $cacheid=yes 14041 else 14042 eval $cacheid=no 14043 fi 14044 rm -f core conftest.err conftest.$ac_objext \ 14045 conftest$ac_exeext conftest.$ac_ext 14046 fi 14047 14048 14049 CFLAGS="$xorg_testset_save_CFLAGS" 14050 14051 eval supported=\$$cacheid 14052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14053 $as_echo "$supported" >&6; } 14054 if test "$supported" = "yes" ; then 14055 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14056 found="yes" 14057 fi 14058 fi 14059 14060 14061 14062 14063 14064 14065 14066 14067 14068 14069 14070 14071 14072 14073 14074 xorg_testset_save_CFLAGS="$CFLAGS" 14075 14076 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14079 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14080 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14081 $as_echo_n "(cached) " >&6 14082 else 14083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14084 /* end confdefs.h. */ 14085 int i; 14086 _ACEOF 14087 if ac_fn_c_try_compile "$LINENO"; then : 14088 xorg_cv_cc_flag_unknown_warning_option=yes 14089 else 14090 xorg_cv_cc_flag_unknown_warning_option=no 14091 fi 14092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14093 fi 14094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14095 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14097 CFLAGS="$xorg_testset_save_CFLAGS" 14098 fi 14099 14100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14103 fi 14104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14106 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14107 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14108 $as_echo_n "(cached) " >&6 14109 else 14110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14111 /* end confdefs.h. */ 14112 int i; 14113 _ACEOF 14114 if ac_fn_c_try_compile "$LINENO"; then : 14115 xorg_cv_cc_flag_unused_command_line_argument=yes 14116 else 14117 xorg_cv_cc_flag_unused_command_line_argument=no 14118 fi 14119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14120 fi 14121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14122 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14124 CFLAGS="$xorg_testset_save_CFLAGS" 14125 fi 14126 14127 found="no" 14128 14129 if test $found = "no" ; then 14130 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14132 fi 14133 14134 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14136 fi 14137 14138 CFLAGS="$CFLAGS -Werror=init-self" 14139 14140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14141 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14142 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14143 if eval \${$cacheid+:} false; then : 14144 $as_echo_n "(cached) " >&6 14145 else 14146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14147 /* end confdefs.h. */ 14148 int i; 14149 int 14150 main () 14151 { 14152 14153 ; 14154 return 0; 14155 } 14156 _ACEOF 14157 if ac_fn_c_try_link "$LINENO"; then : 14158 eval $cacheid=yes 14159 else 14160 eval $cacheid=no 14161 fi 14162 rm -f core conftest.err conftest.$ac_objext \ 14163 conftest$ac_exeext conftest.$ac_ext 14164 fi 14165 14166 14167 CFLAGS="$xorg_testset_save_CFLAGS" 14168 14169 eval supported=\$$cacheid 14170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14171 $as_echo "$supported" >&6; } 14172 if test "$supported" = "yes" ; then 14173 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14174 found="yes" 14175 fi 14176 fi 14177 14178 14179 14180 14181 14182 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 xorg_testset_save_CFLAGS="$CFLAGS" 14193 14194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14199 $as_echo_n "(cached) " >&6 14200 else 14201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14202 /* end confdefs.h. */ 14203 int i; 14204 _ACEOF 14205 if ac_fn_c_try_compile "$LINENO"; then : 14206 xorg_cv_cc_flag_unknown_warning_option=yes 14207 else 14208 xorg_cv_cc_flag_unknown_warning_option=no 14209 fi 14210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14211 fi 14212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14215 CFLAGS="$xorg_testset_save_CFLAGS" 14216 fi 14217 14218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14221 fi 14222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14226 $as_echo_n "(cached) " >&6 14227 else 14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14229 /* end confdefs.h. */ 14230 int i; 14231 _ACEOF 14232 if ac_fn_c_try_compile "$LINENO"; then : 14233 xorg_cv_cc_flag_unused_command_line_argument=yes 14234 else 14235 xorg_cv_cc_flag_unused_command_line_argument=no 14236 fi 14237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14238 fi 14239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14242 CFLAGS="$xorg_testset_save_CFLAGS" 14243 fi 14244 14245 found="no" 14246 14247 if test $found = "no" ; then 14248 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14250 fi 14251 14252 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14254 fi 14255 14256 CFLAGS="$CFLAGS -Werror=main" 14257 14258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14259 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14260 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14261 if eval \${$cacheid+:} false; then : 14262 $as_echo_n "(cached) " >&6 14263 else 14264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14265 /* end confdefs.h. */ 14266 int i; 14267 int 14268 main () 14269 { 14270 14271 ; 14272 return 0; 14273 } 14274 _ACEOF 14275 if ac_fn_c_try_link "$LINENO"; then : 14276 eval $cacheid=yes 14277 else 14278 eval $cacheid=no 14279 fi 14280 rm -f core conftest.err conftest.$ac_objext \ 14281 conftest$ac_exeext conftest.$ac_ext 14282 fi 14283 14284 14285 CFLAGS="$xorg_testset_save_CFLAGS" 14286 14287 eval supported=\$$cacheid 14288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14289 $as_echo "$supported" >&6; } 14290 if test "$supported" = "yes" ; then 14291 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14292 found="yes" 14293 fi 14294 fi 14295 14296 14297 14298 14299 14300 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310 xorg_testset_save_CFLAGS="$CFLAGS" 14311 14312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14315 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14316 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14317 $as_echo_n "(cached) " >&6 14318 else 14319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14320 /* end confdefs.h. */ 14321 int i; 14322 _ACEOF 14323 if ac_fn_c_try_compile "$LINENO"; then : 14324 xorg_cv_cc_flag_unknown_warning_option=yes 14325 else 14326 xorg_cv_cc_flag_unknown_warning_option=no 14327 fi 14328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14329 fi 14330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14331 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14333 CFLAGS="$xorg_testset_save_CFLAGS" 14334 fi 14335 14336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14339 fi 14340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14342 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14343 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14344 $as_echo_n "(cached) " >&6 14345 else 14346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14347 /* end confdefs.h. */ 14348 int i; 14349 _ACEOF 14350 if ac_fn_c_try_compile "$LINENO"; then : 14351 xorg_cv_cc_flag_unused_command_line_argument=yes 14352 else 14353 xorg_cv_cc_flag_unused_command_line_argument=no 14354 fi 14355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14356 fi 14357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14358 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14360 CFLAGS="$xorg_testset_save_CFLAGS" 14361 fi 14362 14363 found="no" 14364 14365 if test $found = "no" ; then 14366 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14368 fi 14369 14370 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14372 fi 14373 14374 CFLAGS="$CFLAGS -Werror=missing-braces" 14375 14376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14377 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14378 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14379 if eval \${$cacheid+:} false; then : 14380 $as_echo_n "(cached) " >&6 14381 else 14382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14383 /* end confdefs.h. */ 14384 int i; 14385 int 14386 main () 14387 { 14388 14389 ; 14390 return 0; 14391 } 14392 _ACEOF 14393 if ac_fn_c_try_link "$LINENO"; then : 14394 eval $cacheid=yes 14395 else 14396 eval $cacheid=no 14397 fi 14398 rm -f core conftest.err conftest.$ac_objext \ 14399 conftest$ac_exeext conftest.$ac_ext 14400 fi 14401 14402 14403 CFLAGS="$xorg_testset_save_CFLAGS" 14404 14405 eval supported=\$$cacheid 14406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14407 $as_echo "$supported" >&6; } 14408 if test "$supported" = "yes" ; then 14409 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14410 found="yes" 14411 fi 14412 fi 14413 14414 14415 14416 14417 14418 14419 14420 14421 14422 14423 14424 14425 14426 14427 14428 xorg_testset_save_CFLAGS="$CFLAGS" 14429 14430 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14433 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14434 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14435 $as_echo_n "(cached) " >&6 14436 else 14437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14438 /* end confdefs.h. */ 14439 int i; 14440 _ACEOF 14441 if ac_fn_c_try_compile "$LINENO"; then : 14442 xorg_cv_cc_flag_unknown_warning_option=yes 14443 else 14444 xorg_cv_cc_flag_unknown_warning_option=no 14445 fi 14446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14447 fi 14448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14449 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14451 CFLAGS="$xorg_testset_save_CFLAGS" 14452 fi 14453 14454 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14457 fi 14458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14460 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14461 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14462 $as_echo_n "(cached) " >&6 14463 else 14464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14465 /* end confdefs.h. */ 14466 int i; 14467 _ACEOF 14468 if ac_fn_c_try_compile "$LINENO"; then : 14469 xorg_cv_cc_flag_unused_command_line_argument=yes 14470 else 14471 xorg_cv_cc_flag_unused_command_line_argument=no 14472 fi 14473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14474 fi 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14476 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14478 CFLAGS="$xorg_testset_save_CFLAGS" 14479 fi 14480 14481 found="no" 14482 14483 if test $found = "no" ; then 14484 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14486 fi 14487 14488 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14490 fi 14491 14492 CFLAGS="$CFLAGS -Werror=sequence-point" 14493 14494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14495 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14496 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14497 if eval \${$cacheid+:} false; then : 14498 $as_echo_n "(cached) " >&6 14499 else 14500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14501 /* end confdefs.h. */ 14502 int i; 14503 int 14504 main () 14505 { 14506 14507 ; 14508 return 0; 14509 } 14510 _ACEOF 14511 if ac_fn_c_try_link "$LINENO"; then : 14512 eval $cacheid=yes 14513 else 14514 eval $cacheid=no 14515 fi 14516 rm -f core conftest.err conftest.$ac_objext \ 14517 conftest$ac_exeext conftest.$ac_ext 14518 fi 14519 14520 14521 CFLAGS="$xorg_testset_save_CFLAGS" 14522 14523 eval supported=\$$cacheid 14524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14525 $as_echo "$supported" >&6; } 14526 if test "$supported" = "yes" ; then 14527 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14528 found="yes" 14529 fi 14530 fi 14531 14532 14533 14534 14535 14536 14537 14538 14539 14540 14541 14542 14543 14544 14545 14546 xorg_testset_save_CFLAGS="$CFLAGS" 14547 14548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14551 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14552 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14553 $as_echo_n "(cached) " >&6 14554 else 14555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14556 /* end confdefs.h. */ 14557 int i; 14558 _ACEOF 14559 if ac_fn_c_try_compile "$LINENO"; then : 14560 xorg_cv_cc_flag_unknown_warning_option=yes 14561 else 14562 xorg_cv_cc_flag_unknown_warning_option=no 14563 fi 14564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14565 fi 14566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14567 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14569 CFLAGS="$xorg_testset_save_CFLAGS" 14570 fi 14571 14572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14575 fi 14576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14578 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14579 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14580 $as_echo_n "(cached) " >&6 14581 else 14582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14583 /* end confdefs.h. */ 14584 int i; 14585 _ACEOF 14586 if ac_fn_c_try_compile "$LINENO"; then : 14587 xorg_cv_cc_flag_unused_command_line_argument=yes 14588 else 14589 xorg_cv_cc_flag_unused_command_line_argument=no 14590 fi 14591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14592 fi 14593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14594 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14596 CFLAGS="$xorg_testset_save_CFLAGS" 14597 fi 14598 14599 found="no" 14600 14601 if test $found = "no" ; then 14602 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14604 fi 14605 14606 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14608 fi 14609 14610 CFLAGS="$CFLAGS -Werror=return-type" 14611 14612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14613 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14614 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14615 if eval \${$cacheid+:} false; then : 14616 $as_echo_n "(cached) " >&6 14617 else 14618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14619 /* end confdefs.h. */ 14620 int i; 14621 int 14622 main () 14623 { 14624 14625 ; 14626 return 0; 14627 } 14628 _ACEOF 14629 if ac_fn_c_try_link "$LINENO"; then : 14630 eval $cacheid=yes 14631 else 14632 eval $cacheid=no 14633 fi 14634 rm -f core conftest.err conftest.$ac_objext \ 14635 conftest$ac_exeext conftest.$ac_ext 14636 fi 14637 14638 14639 CFLAGS="$xorg_testset_save_CFLAGS" 14640 14641 eval supported=\$$cacheid 14642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14643 $as_echo "$supported" >&6; } 14644 if test "$supported" = "yes" ; then 14645 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14646 found="yes" 14647 fi 14648 fi 14649 14650 if test $found = "no" ; then 14651 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14653 fi 14654 14655 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14657 fi 14658 14659 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14660 14661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14662 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14663 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14664 if eval \${$cacheid+:} false; then : 14665 $as_echo_n "(cached) " >&6 14666 else 14667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14668 /* end confdefs.h. */ 14669 int i; 14670 int 14671 main () 14672 { 14673 14674 ; 14675 return 0; 14676 } 14677 _ACEOF 14678 if ac_fn_c_try_link "$LINENO"; then : 14679 eval $cacheid=yes 14680 else 14681 eval $cacheid=no 14682 fi 14683 rm -f core conftest.err conftest.$ac_objext \ 14684 conftest$ac_exeext conftest.$ac_ext 14685 fi 14686 14687 14688 CFLAGS="$xorg_testset_save_CFLAGS" 14689 14690 eval supported=\$$cacheid 14691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14692 $as_echo "$supported" >&6; } 14693 if test "$supported" = "yes" ; then 14694 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14695 found="yes" 14696 fi 14697 fi 14698 14699 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 xorg_testset_save_CFLAGS="$CFLAGS" 14714 14715 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14718 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14719 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14720 $as_echo_n "(cached) " >&6 14721 else 14722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14723 /* end confdefs.h. */ 14724 int i; 14725 _ACEOF 14726 if ac_fn_c_try_compile "$LINENO"; then : 14727 xorg_cv_cc_flag_unknown_warning_option=yes 14728 else 14729 xorg_cv_cc_flag_unknown_warning_option=no 14730 fi 14731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14732 fi 14733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14734 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14736 CFLAGS="$xorg_testset_save_CFLAGS" 14737 fi 14738 14739 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14742 fi 14743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14745 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14746 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14747 $as_echo_n "(cached) " >&6 14748 else 14749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14750 /* end confdefs.h. */ 14751 int i; 14752 _ACEOF 14753 if ac_fn_c_try_compile "$LINENO"; then : 14754 xorg_cv_cc_flag_unused_command_line_argument=yes 14755 else 14756 xorg_cv_cc_flag_unused_command_line_argument=no 14757 fi 14758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14759 fi 14760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14761 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14763 CFLAGS="$xorg_testset_save_CFLAGS" 14764 fi 14765 14766 found="no" 14767 14768 if test $found = "no" ; then 14769 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14771 fi 14772 14773 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14775 fi 14776 14777 CFLAGS="$CFLAGS -Werror=trigraphs" 14778 14779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14780 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14781 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14782 if eval \${$cacheid+:} false; then : 14783 $as_echo_n "(cached) " >&6 14784 else 14785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14786 /* end confdefs.h. */ 14787 int i; 14788 int 14789 main () 14790 { 14791 14792 ; 14793 return 0; 14794 } 14795 _ACEOF 14796 if ac_fn_c_try_link "$LINENO"; then : 14797 eval $cacheid=yes 14798 else 14799 eval $cacheid=no 14800 fi 14801 rm -f core conftest.err conftest.$ac_objext \ 14802 conftest$ac_exeext conftest.$ac_ext 14803 fi 14804 14805 14806 CFLAGS="$xorg_testset_save_CFLAGS" 14807 14808 eval supported=\$$cacheid 14809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14810 $as_echo "$supported" >&6; } 14811 if test "$supported" = "yes" ; then 14812 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14813 found="yes" 14814 fi 14815 fi 14816 14817 14818 14819 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831 xorg_testset_save_CFLAGS="$CFLAGS" 14832 14833 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14836 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14837 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14838 $as_echo_n "(cached) " >&6 14839 else 14840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14841 /* end confdefs.h. */ 14842 int i; 14843 _ACEOF 14844 if ac_fn_c_try_compile "$LINENO"; then : 14845 xorg_cv_cc_flag_unknown_warning_option=yes 14846 else 14847 xorg_cv_cc_flag_unknown_warning_option=no 14848 fi 14849 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14850 fi 14851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14852 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14854 CFLAGS="$xorg_testset_save_CFLAGS" 14855 fi 14856 14857 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14860 fi 14861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14863 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14864 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14865 $as_echo_n "(cached) " >&6 14866 else 14867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14868 /* end confdefs.h. */ 14869 int i; 14870 _ACEOF 14871 if ac_fn_c_try_compile "$LINENO"; then : 14872 xorg_cv_cc_flag_unused_command_line_argument=yes 14873 else 14874 xorg_cv_cc_flag_unused_command_line_argument=no 14875 fi 14876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14877 fi 14878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14879 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14880 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14881 CFLAGS="$xorg_testset_save_CFLAGS" 14882 fi 14883 14884 found="no" 14885 14886 if test $found = "no" ; then 14887 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14889 fi 14890 14891 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14893 fi 14894 14895 CFLAGS="$CFLAGS -Werror=array-bounds" 14896 14897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14898 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14899 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 14900 if eval \${$cacheid+:} false; then : 14901 $as_echo_n "(cached) " >&6 14902 else 14903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14904 /* end confdefs.h. */ 14905 int i; 14906 int 14907 main () 14908 { 14909 14910 ; 14911 return 0; 14912 } 14913 _ACEOF 14914 if ac_fn_c_try_link "$LINENO"; then : 14915 eval $cacheid=yes 14916 else 14917 eval $cacheid=no 14918 fi 14919 rm -f core conftest.err conftest.$ac_objext \ 14920 conftest$ac_exeext conftest.$ac_ext 14921 fi 14922 14923 14924 CFLAGS="$xorg_testset_save_CFLAGS" 14925 14926 eval supported=\$$cacheid 14927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14928 $as_echo "$supported" >&6; } 14929 if test "$supported" = "yes" ; then 14930 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14931 found="yes" 14932 fi 14933 fi 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 14945 14946 14947 14948 14949 xorg_testset_save_CFLAGS="$CFLAGS" 14950 14951 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14954 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14955 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14956 $as_echo_n "(cached) " >&6 14957 else 14958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14959 /* end confdefs.h. */ 14960 int i; 14961 _ACEOF 14962 if ac_fn_c_try_compile "$LINENO"; then : 14963 xorg_cv_cc_flag_unknown_warning_option=yes 14964 else 14965 xorg_cv_cc_flag_unknown_warning_option=no 14966 fi 14967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14968 fi 14969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14970 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14972 CFLAGS="$xorg_testset_save_CFLAGS" 14973 fi 14974 14975 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14978 fi 14979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14981 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14982 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14983 $as_echo_n "(cached) " >&6 14984 else 14985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14986 /* end confdefs.h. */ 14987 int i; 14988 _ACEOF 14989 if ac_fn_c_try_compile "$LINENO"; then : 14990 xorg_cv_cc_flag_unused_command_line_argument=yes 14991 else 14992 xorg_cv_cc_flag_unused_command_line_argument=no 14993 fi 14994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14995 fi 14996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14997 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14999 CFLAGS="$xorg_testset_save_CFLAGS" 15000 fi 15001 15002 found="no" 15003 15004 if test $found = "no" ; then 15005 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15007 fi 15008 15009 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15011 fi 15012 15013 CFLAGS="$CFLAGS -Werror=write-strings" 15014 15015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15016 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15017 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15018 if eval \${$cacheid+:} false; then : 15019 $as_echo_n "(cached) " >&6 15020 else 15021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15022 /* end confdefs.h. */ 15023 int i; 15024 int 15025 main () 15026 { 15027 15028 ; 15029 return 0; 15030 } 15031 _ACEOF 15032 if ac_fn_c_try_link "$LINENO"; then : 15033 eval $cacheid=yes 15034 else 15035 eval $cacheid=no 15036 fi 15037 rm -f core conftest.err conftest.$ac_objext \ 15038 conftest$ac_exeext conftest.$ac_ext 15039 fi 15040 15041 15042 CFLAGS="$xorg_testset_save_CFLAGS" 15043 15044 eval supported=\$$cacheid 15045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15046 $as_echo "$supported" >&6; } 15047 if test "$supported" = "yes" ; then 15048 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15049 found="yes" 15050 fi 15051 fi 15052 15053 15054 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 15067 xorg_testset_save_CFLAGS="$CFLAGS" 15068 15069 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15072 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15073 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15074 $as_echo_n "(cached) " >&6 15075 else 15076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15077 /* end confdefs.h. */ 15078 int i; 15079 _ACEOF 15080 if ac_fn_c_try_compile "$LINENO"; then : 15081 xorg_cv_cc_flag_unknown_warning_option=yes 15082 else 15083 xorg_cv_cc_flag_unknown_warning_option=no 15084 fi 15085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15086 fi 15087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15088 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15089 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15090 CFLAGS="$xorg_testset_save_CFLAGS" 15091 fi 15092 15093 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15096 fi 15097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15099 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15100 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15101 $as_echo_n "(cached) " >&6 15102 else 15103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15104 /* end confdefs.h. */ 15105 int i; 15106 _ACEOF 15107 if ac_fn_c_try_compile "$LINENO"; then : 15108 xorg_cv_cc_flag_unused_command_line_argument=yes 15109 else 15110 xorg_cv_cc_flag_unused_command_line_argument=no 15111 fi 15112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15113 fi 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15115 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15116 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15117 CFLAGS="$xorg_testset_save_CFLAGS" 15118 fi 15119 15120 found="no" 15121 15122 if test $found = "no" ; then 15123 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15125 fi 15126 15127 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15129 fi 15130 15131 CFLAGS="$CFLAGS -Werror=address" 15132 15133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15134 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15135 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15136 if eval \${$cacheid+:} false; then : 15137 $as_echo_n "(cached) " >&6 15138 else 15139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15140 /* end confdefs.h. */ 15141 int i; 15142 int 15143 main () 15144 { 15145 15146 ; 15147 return 0; 15148 } 15149 _ACEOF 15150 if ac_fn_c_try_link "$LINENO"; then : 15151 eval $cacheid=yes 15152 else 15153 eval $cacheid=no 15154 fi 15155 rm -f core conftest.err conftest.$ac_objext \ 15156 conftest$ac_exeext conftest.$ac_ext 15157 fi 15158 15159 15160 CFLAGS="$xorg_testset_save_CFLAGS" 15161 15162 eval supported=\$$cacheid 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15164 $as_echo "$supported" >&6; } 15165 if test "$supported" = "yes" ; then 15166 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15167 found="yes" 15168 fi 15169 fi 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185 xorg_testset_save_CFLAGS="$CFLAGS" 15186 15187 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15190 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15191 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15192 $as_echo_n "(cached) " >&6 15193 else 15194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15195 /* end confdefs.h. */ 15196 int i; 15197 _ACEOF 15198 if ac_fn_c_try_compile "$LINENO"; then : 15199 xorg_cv_cc_flag_unknown_warning_option=yes 15200 else 15201 xorg_cv_cc_flag_unknown_warning_option=no 15202 fi 15203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15204 fi 15205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15206 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15207 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15208 CFLAGS="$xorg_testset_save_CFLAGS" 15209 fi 15210 15211 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15212 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15214 fi 15215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15217 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15218 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15219 $as_echo_n "(cached) " >&6 15220 else 15221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15222 /* end confdefs.h. */ 15223 int i; 15224 _ACEOF 15225 if ac_fn_c_try_compile "$LINENO"; then : 15226 xorg_cv_cc_flag_unused_command_line_argument=yes 15227 else 15228 xorg_cv_cc_flag_unused_command_line_argument=no 15229 fi 15230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15231 fi 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15233 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15234 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15235 CFLAGS="$xorg_testset_save_CFLAGS" 15236 fi 15237 15238 found="no" 15239 15240 if test $found = "no" ; then 15241 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15243 fi 15244 15245 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15247 fi 15248 15249 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15250 15251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15252 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15253 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15254 if eval \${$cacheid+:} false; then : 15255 $as_echo_n "(cached) " >&6 15256 else 15257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15258 /* end confdefs.h. */ 15259 int i; 15260 int 15261 main () 15262 { 15263 15264 ; 15265 return 0; 15266 } 15267 _ACEOF 15268 if ac_fn_c_try_link "$LINENO"; then : 15269 eval $cacheid=yes 15270 else 15271 eval $cacheid=no 15272 fi 15273 rm -f core conftest.err conftest.$ac_objext \ 15274 conftest$ac_exeext conftest.$ac_ext 15275 fi 15276 15277 15278 CFLAGS="$xorg_testset_save_CFLAGS" 15279 15280 eval supported=\$$cacheid 15281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15282 $as_echo "$supported" >&6; } 15283 if test "$supported" = "yes" ; then 15284 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15285 found="yes" 15286 fi 15287 fi 15288 15289 if test $found = "no" ; then 15290 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15292 fi 15293 15294 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15296 fi 15297 15298 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15299 15300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15301 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15302 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15303 if eval \${$cacheid+:} false; then : 15304 $as_echo_n "(cached) " >&6 15305 else 15306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15307 /* end confdefs.h. */ 15308 int i; 15309 int 15310 main () 15311 { 15312 15313 ; 15314 return 0; 15315 } 15316 _ACEOF 15317 if ac_fn_c_try_link "$LINENO"; then : 15318 eval $cacheid=yes 15319 else 15320 eval $cacheid=no 15321 fi 15322 rm -f core conftest.err conftest.$ac_objext \ 15323 conftest$ac_exeext conftest.$ac_ext 15324 fi 15325 15326 15327 CFLAGS="$xorg_testset_save_CFLAGS" 15328 15329 eval supported=\$$cacheid 15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15331 $as_echo "$supported" >&6; } 15332 if test "$supported" = "yes" ; then 15333 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15334 found="yes" 15335 fi 15336 fi 15337 15338 15339 15340 15341 15342 15343 15344 15345 15346 15347 15348 15349 15350 15351 15352 xorg_testset_save_CFLAGS="$CFLAGS" 15353 15354 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15357 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15358 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15359 $as_echo_n "(cached) " >&6 15360 else 15361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15362 /* end confdefs.h. */ 15363 int i; 15364 _ACEOF 15365 if ac_fn_c_try_compile "$LINENO"; then : 15366 xorg_cv_cc_flag_unknown_warning_option=yes 15367 else 15368 xorg_cv_cc_flag_unknown_warning_option=no 15369 fi 15370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15371 fi 15372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15373 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15374 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15375 CFLAGS="$xorg_testset_save_CFLAGS" 15376 fi 15377 15378 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15381 fi 15382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15384 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15385 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15386 $as_echo_n "(cached) " >&6 15387 else 15388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15389 /* end confdefs.h. */ 15390 int i; 15391 _ACEOF 15392 if ac_fn_c_try_compile "$LINENO"; then : 15393 xorg_cv_cc_flag_unused_command_line_argument=yes 15394 else 15395 xorg_cv_cc_flag_unused_command_line_argument=no 15396 fi 15397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15398 fi 15399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15400 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15401 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15402 CFLAGS="$xorg_testset_save_CFLAGS" 15403 fi 15404 15405 found="no" 15406 15407 if test $found = "no" ; then 15408 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15410 fi 15411 15412 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15414 fi 15415 15416 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15417 15418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15419 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15420 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15421 if eval \${$cacheid+:} false; then : 15422 $as_echo_n "(cached) " >&6 15423 else 15424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15425 /* end confdefs.h. */ 15426 int i; 15427 int 15428 main () 15429 { 15430 15431 ; 15432 return 0; 15433 } 15434 _ACEOF 15435 if ac_fn_c_try_link "$LINENO"; then : 15436 eval $cacheid=yes 15437 else 15438 eval $cacheid=no 15439 fi 15440 rm -f core conftest.err conftest.$ac_objext \ 15441 conftest$ac_exeext conftest.$ac_ext 15442 fi 15443 15444 15445 CFLAGS="$xorg_testset_save_CFLAGS" 15446 15447 eval supported=\$$cacheid 15448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15449 $as_echo "$supported" >&6; } 15450 if test "$supported" = "yes" ; then 15451 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15452 found="yes" 15453 fi 15454 fi 15455 15456 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15457 else 15458 { $as_echo "$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 15459 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15460 15461 15462 15463 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 xorg_testset_save_CFLAGS="$CFLAGS" 15474 15475 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15478 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15479 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15480 $as_echo_n "(cached) " >&6 15481 else 15482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15483 /* end confdefs.h. */ 15484 int i; 15485 _ACEOF 15486 if ac_fn_c_try_compile "$LINENO"; then : 15487 xorg_cv_cc_flag_unknown_warning_option=yes 15488 else 15489 xorg_cv_cc_flag_unknown_warning_option=no 15490 fi 15491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15492 fi 15493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15494 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15495 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15496 CFLAGS="$xorg_testset_save_CFLAGS" 15497 fi 15498 15499 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15502 fi 15503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15505 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15506 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15507 $as_echo_n "(cached) " >&6 15508 else 15509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15510 /* end confdefs.h. */ 15511 int i; 15512 _ACEOF 15513 if ac_fn_c_try_compile "$LINENO"; then : 15514 xorg_cv_cc_flag_unused_command_line_argument=yes 15515 else 15516 xorg_cv_cc_flag_unused_command_line_argument=no 15517 fi 15518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15519 fi 15520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15521 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15523 CFLAGS="$xorg_testset_save_CFLAGS" 15524 fi 15525 15526 found="no" 15527 15528 if test $found = "no" ; then 15529 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15531 fi 15532 15533 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15535 fi 15536 15537 CFLAGS="$CFLAGS -Wimplicit" 15538 15539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15540 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15541 cacheid=xorg_cv_cc_flag__Wimplicit 15542 if eval \${$cacheid+:} false; then : 15543 $as_echo_n "(cached) " >&6 15544 else 15545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15546 /* end confdefs.h. */ 15547 int i; 15548 int 15549 main () 15550 { 15551 15552 ; 15553 return 0; 15554 } 15555 _ACEOF 15556 if ac_fn_c_try_link "$LINENO"; then : 15557 eval $cacheid=yes 15558 else 15559 eval $cacheid=no 15560 fi 15561 rm -f core conftest.err conftest.$ac_objext \ 15562 conftest$ac_exeext conftest.$ac_ext 15563 fi 15564 15565 15566 CFLAGS="$xorg_testset_save_CFLAGS" 15567 15568 eval supported=\$$cacheid 15569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15570 $as_echo "$supported" >&6; } 15571 if test "$supported" = "yes" ; then 15572 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15573 found="yes" 15574 fi 15575 fi 15576 15577 15578 15579 15580 15581 15582 15583 15584 15585 15586 15587 15588 15589 15590 15591 xorg_testset_save_CFLAGS="$CFLAGS" 15592 15593 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15596 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15597 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15598 $as_echo_n "(cached) " >&6 15599 else 15600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15601 /* end confdefs.h. */ 15602 int i; 15603 _ACEOF 15604 if ac_fn_c_try_compile "$LINENO"; then : 15605 xorg_cv_cc_flag_unknown_warning_option=yes 15606 else 15607 xorg_cv_cc_flag_unknown_warning_option=no 15608 fi 15609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15610 fi 15611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15612 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15613 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15614 CFLAGS="$xorg_testset_save_CFLAGS" 15615 fi 15616 15617 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15620 fi 15621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15623 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15624 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15625 $as_echo_n "(cached) " >&6 15626 else 15627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15628 /* end confdefs.h. */ 15629 int i; 15630 _ACEOF 15631 if ac_fn_c_try_compile "$LINENO"; then : 15632 xorg_cv_cc_flag_unused_command_line_argument=yes 15633 else 15634 xorg_cv_cc_flag_unused_command_line_argument=no 15635 fi 15636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15637 fi 15638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15639 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15641 CFLAGS="$xorg_testset_save_CFLAGS" 15642 fi 15643 15644 found="no" 15645 15646 if test $found = "no" ; then 15647 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15649 fi 15650 15651 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15653 fi 15654 15655 CFLAGS="$CFLAGS -Wnonnull" 15656 15657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15658 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15659 cacheid=xorg_cv_cc_flag__Wnonnull 15660 if eval \${$cacheid+:} false; then : 15661 $as_echo_n "(cached) " >&6 15662 else 15663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15664 /* end confdefs.h. */ 15665 int i; 15666 int 15667 main () 15668 { 15669 15670 ; 15671 return 0; 15672 } 15673 _ACEOF 15674 if ac_fn_c_try_link "$LINENO"; then : 15675 eval $cacheid=yes 15676 else 15677 eval $cacheid=no 15678 fi 15679 rm -f core conftest.err conftest.$ac_objext \ 15680 conftest$ac_exeext conftest.$ac_ext 15681 fi 15682 15683 15684 CFLAGS="$xorg_testset_save_CFLAGS" 15685 15686 eval supported=\$$cacheid 15687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15688 $as_echo "$supported" >&6; } 15689 if test "$supported" = "yes" ; then 15690 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15691 found="yes" 15692 fi 15693 fi 15694 15695 15696 15697 15698 15699 15700 15701 15702 15703 15704 15705 15706 15707 15708 15709 xorg_testset_save_CFLAGS="$CFLAGS" 15710 15711 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15714 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15715 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15716 $as_echo_n "(cached) " >&6 15717 else 15718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15719 /* end confdefs.h. */ 15720 int i; 15721 _ACEOF 15722 if ac_fn_c_try_compile "$LINENO"; then : 15723 xorg_cv_cc_flag_unknown_warning_option=yes 15724 else 15725 xorg_cv_cc_flag_unknown_warning_option=no 15726 fi 15727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15728 fi 15729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15730 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15732 CFLAGS="$xorg_testset_save_CFLAGS" 15733 fi 15734 15735 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15738 fi 15739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15741 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15742 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15743 $as_echo_n "(cached) " >&6 15744 else 15745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15746 /* end confdefs.h. */ 15747 int i; 15748 _ACEOF 15749 if ac_fn_c_try_compile "$LINENO"; then : 15750 xorg_cv_cc_flag_unused_command_line_argument=yes 15751 else 15752 xorg_cv_cc_flag_unused_command_line_argument=no 15753 fi 15754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15755 fi 15756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15757 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15758 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15759 CFLAGS="$xorg_testset_save_CFLAGS" 15760 fi 15761 15762 found="no" 15763 15764 if test $found = "no" ; then 15765 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15767 fi 15768 15769 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15771 fi 15772 15773 CFLAGS="$CFLAGS -Winit-self" 15774 15775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15776 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15777 cacheid=xorg_cv_cc_flag__Winit_self 15778 if eval \${$cacheid+:} false; then : 15779 $as_echo_n "(cached) " >&6 15780 else 15781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15782 /* end confdefs.h. */ 15783 int i; 15784 int 15785 main () 15786 { 15787 15788 ; 15789 return 0; 15790 } 15791 _ACEOF 15792 if ac_fn_c_try_link "$LINENO"; then : 15793 eval $cacheid=yes 15794 else 15795 eval $cacheid=no 15796 fi 15797 rm -f core conftest.err conftest.$ac_objext \ 15798 conftest$ac_exeext conftest.$ac_ext 15799 fi 15800 15801 15802 CFLAGS="$xorg_testset_save_CFLAGS" 15803 15804 eval supported=\$$cacheid 15805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15806 $as_echo "$supported" >&6; } 15807 if test "$supported" = "yes" ; then 15808 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15809 found="yes" 15810 fi 15811 fi 15812 15813 15814 15815 15816 15817 15818 15819 15820 15821 15822 15823 15824 15825 15826 15827 xorg_testset_save_CFLAGS="$CFLAGS" 15828 15829 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15832 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15833 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15834 $as_echo_n "(cached) " >&6 15835 else 15836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15837 /* end confdefs.h. */ 15838 int i; 15839 _ACEOF 15840 if ac_fn_c_try_compile "$LINENO"; then : 15841 xorg_cv_cc_flag_unknown_warning_option=yes 15842 else 15843 xorg_cv_cc_flag_unknown_warning_option=no 15844 fi 15845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15846 fi 15847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15848 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15849 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15850 CFLAGS="$xorg_testset_save_CFLAGS" 15851 fi 15852 15853 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15856 fi 15857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15859 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15860 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15861 $as_echo_n "(cached) " >&6 15862 else 15863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15864 /* end confdefs.h. */ 15865 int i; 15866 _ACEOF 15867 if ac_fn_c_try_compile "$LINENO"; then : 15868 xorg_cv_cc_flag_unused_command_line_argument=yes 15869 else 15870 xorg_cv_cc_flag_unused_command_line_argument=no 15871 fi 15872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15873 fi 15874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15875 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15876 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15877 CFLAGS="$xorg_testset_save_CFLAGS" 15878 fi 15879 15880 found="no" 15881 15882 if test $found = "no" ; then 15883 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15885 fi 15886 15887 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15889 fi 15890 15891 CFLAGS="$CFLAGS -Wmain" 15892 15893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15894 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15895 cacheid=xorg_cv_cc_flag__Wmain 15896 if eval \${$cacheid+:} false; then : 15897 $as_echo_n "(cached) " >&6 15898 else 15899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15900 /* end confdefs.h. */ 15901 int i; 15902 int 15903 main () 15904 { 15905 15906 ; 15907 return 0; 15908 } 15909 _ACEOF 15910 if ac_fn_c_try_link "$LINENO"; then : 15911 eval $cacheid=yes 15912 else 15913 eval $cacheid=no 15914 fi 15915 rm -f core conftest.err conftest.$ac_objext \ 15916 conftest$ac_exeext conftest.$ac_ext 15917 fi 15918 15919 15920 CFLAGS="$xorg_testset_save_CFLAGS" 15921 15922 eval supported=\$$cacheid 15923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15924 $as_echo "$supported" >&6; } 15925 if test "$supported" = "yes" ; then 15926 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15927 found="yes" 15928 fi 15929 fi 15930 15931 15932 15933 15934 15935 15936 15937 15938 15939 15940 15941 15942 15943 15944 15945 xorg_testset_save_CFLAGS="$CFLAGS" 15946 15947 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15950 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15951 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15952 $as_echo_n "(cached) " >&6 15953 else 15954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15955 /* end confdefs.h. */ 15956 int i; 15957 _ACEOF 15958 if ac_fn_c_try_compile "$LINENO"; then : 15959 xorg_cv_cc_flag_unknown_warning_option=yes 15960 else 15961 xorg_cv_cc_flag_unknown_warning_option=no 15962 fi 15963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15964 fi 15965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15966 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15967 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15968 CFLAGS="$xorg_testset_save_CFLAGS" 15969 fi 15970 15971 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15974 fi 15975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15977 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15978 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15979 $as_echo_n "(cached) " >&6 15980 else 15981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15982 /* end confdefs.h. */ 15983 int i; 15984 _ACEOF 15985 if ac_fn_c_try_compile "$LINENO"; then : 15986 xorg_cv_cc_flag_unused_command_line_argument=yes 15987 else 15988 xorg_cv_cc_flag_unused_command_line_argument=no 15989 fi 15990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15991 fi 15992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15993 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15995 CFLAGS="$xorg_testset_save_CFLAGS" 15996 fi 15997 15998 found="no" 15999 16000 if test $found = "no" ; then 16001 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16003 fi 16004 16005 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16007 fi 16008 16009 CFLAGS="$CFLAGS -Wmissing-braces" 16010 16011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16012 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16013 cacheid=xorg_cv_cc_flag__Wmissing_braces 16014 if eval \${$cacheid+:} false; then : 16015 $as_echo_n "(cached) " >&6 16016 else 16017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16018 /* end confdefs.h. */ 16019 int i; 16020 int 16021 main () 16022 { 16023 16024 ; 16025 return 0; 16026 } 16027 _ACEOF 16028 if ac_fn_c_try_link "$LINENO"; then : 16029 eval $cacheid=yes 16030 else 16031 eval $cacheid=no 16032 fi 16033 rm -f core conftest.err conftest.$ac_objext \ 16034 conftest$ac_exeext conftest.$ac_ext 16035 fi 16036 16037 16038 CFLAGS="$xorg_testset_save_CFLAGS" 16039 16040 eval supported=\$$cacheid 16041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16042 $as_echo "$supported" >&6; } 16043 if test "$supported" = "yes" ; then 16044 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16045 found="yes" 16046 fi 16047 fi 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063 xorg_testset_save_CFLAGS="$CFLAGS" 16064 16065 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16068 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16069 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16070 $as_echo_n "(cached) " >&6 16071 else 16072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16073 /* end confdefs.h. */ 16074 int i; 16075 _ACEOF 16076 if ac_fn_c_try_compile "$LINENO"; then : 16077 xorg_cv_cc_flag_unknown_warning_option=yes 16078 else 16079 xorg_cv_cc_flag_unknown_warning_option=no 16080 fi 16081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16082 fi 16083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16084 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16086 CFLAGS="$xorg_testset_save_CFLAGS" 16087 fi 16088 16089 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16092 fi 16093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16095 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16096 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16097 $as_echo_n "(cached) " >&6 16098 else 16099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16100 /* end confdefs.h. */ 16101 int i; 16102 _ACEOF 16103 if ac_fn_c_try_compile "$LINENO"; then : 16104 xorg_cv_cc_flag_unused_command_line_argument=yes 16105 else 16106 xorg_cv_cc_flag_unused_command_line_argument=no 16107 fi 16108 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16109 fi 16110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16111 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16113 CFLAGS="$xorg_testset_save_CFLAGS" 16114 fi 16115 16116 found="no" 16117 16118 if test $found = "no" ; then 16119 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16121 fi 16122 16123 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16125 fi 16126 16127 CFLAGS="$CFLAGS -Wsequence-point" 16128 16129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16130 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16131 cacheid=xorg_cv_cc_flag__Wsequence_point 16132 if eval \${$cacheid+:} false; then : 16133 $as_echo_n "(cached) " >&6 16134 else 16135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16136 /* end confdefs.h. */ 16137 int i; 16138 int 16139 main () 16140 { 16141 16142 ; 16143 return 0; 16144 } 16145 _ACEOF 16146 if ac_fn_c_try_link "$LINENO"; then : 16147 eval $cacheid=yes 16148 else 16149 eval $cacheid=no 16150 fi 16151 rm -f core conftest.err conftest.$ac_objext \ 16152 conftest$ac_exeext conftest.$ac_ext 16153 fi 16154 16155 16156 CFLAGS="$xorg_testset_save_CFLAGS" 16157 16158 eval supported=\$$cacheid 16159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16160 $as_echo "$supported" >&6; } 16161 if test "$supported" = "yes" ; then 16162 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16163 found="yes" 16164 fi 16165 fi 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 xorg_testset_save_CFLAGS="$CFLAGS" 16182 16183 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16186 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16187 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16188 $as_echo_n "(cached) " >&6 16189 else 16190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16191 /* end confdefs.h. */ 16192 int i; 16193 _ACEOF 16194 if ac_fn_c_try_compile "$LINENO"; then : 16195 xorg_cv_cc_flag_unknown_warning_option=yes 16196 else 16197 xorg_cv_cc_flag_unknown_warning_option=no 16198 fi 16199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16200 fi 16201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16202 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16203 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16204 CFLAGS="$xorg_testset_save_CFLAGS" 16205 fi 16206 16207 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16210 fi 16211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16213 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16214 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16215 $as_echo_n "(cached) " >&6 16216 else 16217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16218 /* end confdefs.h. */ 16219 int i; 16220 _ACEOF 16221 if ac_fn_c_try_compile "$LINENO"; then : 16222 xorg_cv_cc_flag_unused_command_line_argument=yes 16223 else 16224 xorg_cv_cc_flag_unused_command_line_argument=no 16225 fi 16226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16227 fi 16228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16229 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16230 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16231 CFLAGS="$xorg_testset_save_CFLAGS" 16232 fi 16233 16234 found="no" 16235 16236 if test $found = "no" ; then 16237 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16239 fi 16240 16241 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16243 fi 16244 16245 CFLAGS="$CFLAGS -Wreturn-type" 16246 16247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16248 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16249 cacheid=xorg_cv_cc_flag__Wreturn_type 16250 if eval \${$cacheid+:} false; then : 16251 $as_echo_n "(cached) " >&6 16252 else 16253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16254 /* end confdefs.h. */ 16255 int i; 16256 int 16257 main () 16258 { 16259 16260 ; 16261 return 0; 16262 } 16263 _ACEOF 16264 if ac_fn_c_try_link "$LINENO"; then : 16265 eval $cacheid=yes 16266 else 16267 eval $cacheid=no 16268 fi 16269 rm -f core conftest.err conftest.$ac_objext \ 16270 conftest$ac_exeext conftest.$ac_ext 16271 fi 16272 16273 16274 CFLAGS="$xorg_testset_save_CFLAGS" 16275 16276 eval supported=\$$cacheid 16277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16278 $as_echo "$supported" >&6; } 16279 if test "$supported" = "yes" ; then 16280 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16281 found="yes" 16282 fi 16283 fi 16284 16285 16286 16287 16288 16289 16290 16291 16292 16293 16294 16295 16296 16297 16298 16299 xorg_testset_save_CFLAGS="$CFLAGS" 16300 16301 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16304 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16305 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16306 $as_echo_n "(cached) " >&6 16307 else 16308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16309 /* end confdefs.h. */ 16310 int i; 16311 _ACEOF 16312 if ac_fn_c_try_compile "$LINENO"; then : 16313 xorg_cv_cc_flag_unknown_warning_option=yes 16314 else 16315 xorg_cv_cc_flag_unknown_warning_option=no 16316 fi 16317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16318 fi 16319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16320 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16321 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16322 CFLAGS="$xorg_testset_save_CFLAGS" 16323 fi 16324 16325 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16328 fi 16329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16331 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16332 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16333 $as_echo_n "(cached) " >&6 16334 else 16335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16336 /* end confdefs.h. */ 16337 int i; 16338 _ACEOF 16339 if ac_fn_c_try_compile "$LINENO"; then : 16340 xorg_cv_cc_flag_unused_command_line_argument=yes 16341 else 16342 xorg_cv_cc_flag_unused_command_line_argument=no 16343 fi 16344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16345 fi 16346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16347 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16348 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16349 CFLAGS="$xorg_testset_save_CFLAGS" 16350 fi 16351 16352 found="no" 16353 16354 if test $found = "no" ; then 16355 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16357 fi 16358 16359 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16361 fi 16362 16363 CFLAGS="$CFLAGS -Wtrigraphs" 16364 16365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16366 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16367 cacheid=xorg_cv_cc_flag__Wtrigraphs 16368 if eval \${$cacheid+:} false; then : 16369 $as_echo_n "(cached) " >&6 16370 else 16371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16372 /* end confdefs.h. */ 16373 int i; 16374 int 16375 main () 16376 { 16377 16378 ; 16379 return 0; 16380 } 16381 _ACEOF 16382 if ac_fn_c_try_link "$LINENO"; then : 16383 eval $cacheid=yes 16384 else 16385 eval $cacheid=no 16386 fi 16387 rm -f core conftest.err conftest.$ac_objext \ 16388 conftest$ac_exeext conftest.$ac_ext 16389 fi 16390 16391 16392 CFLAGS="$xorg_testset_save_CFLAGS" 16393 16394 eval supported=\$$cacheid 16395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16396 $as_echo "$supported" >&6; } 16397 if test "$supported" = "yes" ; then 16398 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16399 found="yes" 16400 fi 16401 fi 16402 16403 16404 16405 16406 16407 16408 16409 16410 16411 16412 16413 16414 16415 16416 16417 xorg_testset_save_CFLAGS="$CFLAGS" 16418 16419 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16422 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16423 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16424 $as_echo_n "(cached) " >&6 16425 else 16426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16427 /* end confdefs.h. */ 16428 int i; 16429 _ACEOF 16430 if ac_fn_c_try_compile "$LINENO"; then : 16431 xorg_cv_cc_flag_unknown_warning_option=yes 16432 else 16433 xorg_cv_cc_flag_unknown_warning_option=no 16434 fi 16435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16436 fi 16437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16438 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16439 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16440 CFLAGS="$xorg_testset_save_CFLAGS" 16441 fi 16442 16443 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16446 fi 16447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16449 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16450 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16451 $as_echo_n "(cached) " >&6 16452 else 16453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16454 /* end confdefs.h. */ 16455 int i; 16456 _ACEOF 16457 if ac_fn_c_try_compile "$LINENO"; then : 16458 xorg_cv_cc_flag_unused_command_line_argument=yes 16459 else 16460 xorg_cv_cc_flag_unused_command_line_argument=no 16461 fi 16462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16463 fi 16464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16465 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16466 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16467 CFLAGS="$xorg_testset_save_CFLAGS" 16468 fi 16469 16470 found="no" 16471 16472 if test $found = "no" ; then 16473 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16475 fi 16476 16477 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16479 fi 16480 16481 CFLAGS="$CFLAGS -Warray-bounds" 16482 16483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16484 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16485 cacheid=xorg_cv_cc_flag__Warray_bounds 16486 if eval \${$cacheid+:} false; then : 16487 $as_echo_n "(cached) " >&6 16488 else 16489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16490 /* end confdefs.h. */ 16491 int i; 16492 int 16493 main () 16494 { 16495 16496 ; 16497 return 0; 16498 } 16499 _ACEOF 16500 if ac_fn_c_try_link "$LINENO"; then : 16501 eval $cacheid=yes 16502 else 16503 eval $cacheid=no 16504 fi 16505 rm -f core conftest.err conftest.$ac_objext \ 16506 conftest$ac_exeext conftest.$ac_ext 16507 fi 16508 16509 16510 CFLAGS="$xorg_testset_save_CFLAGS" 16511 16512 eval supported=\$$cacheid 16513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16514 $as_echo "$supported" >&6; } 16515 if test "$supported" = "yes" ; then 16516 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16517 found="yes" 16518 fi 16519 fi 16520 16521 16522 16523 16524 16525 16526 16527 16528 16529 16530 16531 16532 16533 16534 16535 xorg_testset_save_CFLAGS="$CFLAGS" 16536 16537 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16540 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16541 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16542 $as_echo_n "(cached) " >&6 16543 else 16544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16545 /* end confdefs.h. */ 16546 int i; 16547 _ACEOF 16548 if ac_fn_c_try_compile "$LINENO"; then : 16549 xorg_cv_cc_flag_unknown_warning_option=yes 16550 else 16551 xorg_cv_cc_flag_unknown_warning_option=no 16552 fi 16553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16554 fi 16555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16556 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16557 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16558 CFLAGS="$xorg_testset_save_CFLAGS" 16559 fi 16560 16561 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16562 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16564 fi 16565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16567 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16568 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16569 $as_echo_n "(cached) " >&6 16570 else 16571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16572 /* end confdefs.h. */ 16573 int i; 16574 _ACEOF 16575 if ac_fn_c_try_compile "$LINENO"; then : 16576 xorg_cv_cc_flag_unused_command_line_argument=yes 16577 else 16578 xorg_cv_cc_flag_unused_command_line_argument=no 16579 fi 16580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16581 fi 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16583 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16584 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16585 CFLAGS="$xorg_testset_save_CFLAGS" 16586 fi 16587 16588 found="no" 16589 16590 if test $found = "no" ; then 16591 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16593 fi 16594 16595 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16597 fi 16598 16599 CFLAGS="$CFLAGS -Wwrite-strings" 16600 16601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16602 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16603 cacheid=xorg_cv_cc_flag__Wwrite_strings 16604 if eval \${$cacheid+:} false; then : 16605 $as_echo_n "(cached) " >&6 16606 else 16607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16608 /* end confdefs.h. */ 16609 int i; 16610 int 16611 main () 16612 { 16613 16614 ; 16615 return 0; 16616 } 16617 _ACEOF 16618 if ac_fn_c_try_link "$LINENO"; then : 16619 eval $cacheid=yes 16620 else 16621 eval $cacheid=no 16622 fi 16623 rm -f core conftest.err conftest.$ac_objext \ 16624 conftest$ac_exeext conftest.$ac_ext 16625 fi 16626 16627 16628 CFLAGS="$xorg_testset_save_CFLAGS" 16629 16630 eval supported=\$$cacheid 16631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16632 $as_echo "$supported" >&6; } 16633 if test "$supported" = "yes" ; then 16634 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16635 found="yes" 16636 fi 16637 fi 16638 16639 16640 16641 16642 16643 16644 16645 16646 16647 16648 16649 16650 16651 16652 16653 xorg_testset_save_CFLAGS="$CFLAGS" 16654 16655 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16658 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16659 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16660 $as_echo_n "(cached) " >&6 16661 else 16662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16663 /* end confdefs.h. */ 16664 int i; 16665 _ACEOF 16666 if ac_fn_c_try_compile "$LINENO"; then : 16667 xorg_cv_cc_flag_unknown_warning_option=yes 16668 else 16669 xorg_cv_cc_flag_unknown_warning_option=no 16670 fi 16671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16672 fi 16673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16674 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16675 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16676 CFLAGS="$xorg_testset_save_CFLAGS" 16677 fi 16678 16679 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16682 fi 16683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16685 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16686 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16687 $as_echo_n "(cached) " >&6 16688 else 16689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16690 /* end confdefs.h. */ 16691 int i; 16692 _ACEOF 16693 if ac_fn_c_try_compile "$LINENO"; then : 16694 xorg_cv_cc_flag_unused_command_line_argument=yes 16695 else 16696 xorg_cv_cc_flag_unused_command_line_argument=no 16697 fi 16698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16699 fi 16700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16701 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16702 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16703 CFLAGS="$xorg_testset_save_CFLAGS" 16704 fi 16705 16706 found="no" 16707 16708 if test $found = "no" ; then 16709 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16711 fi 16712 16713 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16715 fi 16716 16717 CFLAGS="$CFLAGS -Waddress" 16718 16719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16720 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16721 cacheid=xorg_cv_cc_flag__Waddress 16722 if eval \${$cacheid+:} false; then : 16723 $as_echo_n "(cached) " >&6 16724 else 16725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16726 /* end confdefs.h. */ 16727 int i; 16728 int 16729 main () 16730 { 16731 16732 ; 16733 return 0; 16734 } 16735 _ACEOF 16736 if ac_fn_c_try_link "$LINENO"; then : 16737 eval $cacheid=yes 16738 else 16739 eval $cacheid=no 16740 fi 16741 rm -f core conftest.err conftest.$ac_objext \ 16742 conftest$ac_exeext conftest.$ac_ext 16743 fi 16744 16745 16746 CFLAGS="$xorg_testset_save_CFLAGS" 16747 16748 eval supported=\$$cacheid 16749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16750 $as_echo "$supported" >&6; } 16751 if test "$supported" = "yes" ; then 16752 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16753 found="yes" 16754 fi 16755 fi 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771 xorg_testset_save_CFLAGS="$CFLAGS" 16772 16773 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16776 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16777 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16778 $as_echo_n "(cached) " >&6 16779 else 16780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16781 /* end confdefs.h. */ 16782 int i; 16783 _ACEOF 16784 if ac_fn_c_try_compile "$LINENO"; then : 16785 xorg_cv_cc_flag_unknown_warning_option=yes 16786 else 16787 xorg_cv_cc_flag_unknown_warning_option=no 16788 fi 16789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16790 fi 16791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16792 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16793 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16794 CFLAGS="$xorg_testset_save_CFLAGS" 16795 fi 16796 16797 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16800 fi 16801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16803 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16804 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16805 $as_echo_n "(cached) " >&6 16806 else 16807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16808 /* end confdefs.h. */ 16809 int i; 16810 _ACEOF 16811 if ac_fn_c_try_compile "$LINENO"; then : 16812 xorg_cv_cc_flag_unused_command_line_argument=yes 16813 else 16814 xorg_cv_cc_flag_unused_command_line_argument=no 16815 fi 16816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16817 fi 16818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16819 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16820 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16821 CFLAGS="$xorg_testset_save_CFLAGS" 16822 fi 16823 16824 found="no" 16825 16826 if test $found = "no" ; then 16827 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16829 fi 16830 16831 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16833 fi 16834 16835 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16836 16837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16838 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16839 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16840 if eval \${$cacheid+:} false; then : 16841 $as_echo_n "(cached) " >&6 16842 else 16843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16844 /* end confdefs.h. */ 16845 int i; 16846 int 16847 main () 16848 { 16849 16850 ; 16851 return 0; 16852 } 16853 _ACEOF 16854 if ac_fn_c_try_link "$LINENO"; then : 16855 eval $cacheid=yes 16856 else 16857 eval $cacheid=no 16858 fi 16859 rm -f core conftest.err conftest.$ac_objext \ 16860 conftest$ac_exeext conftest.$ac_ext 16861 fi 16862 16863 16864 CFLAGS="$xorg_testset_save_CFLAGS" 16865 16866 eval supported=\$$cacheid 16867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16868 $as_echo "$supported" >&6; } 16869 if test "$supported" = "yes" ; then 16870 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16871 found="yes" 16872 fi 16873 fi 16874 16875 16876 16877 16878 16879 16880 16881 16882 16883 16884 16885 16886 16887 16888 16889 xorg_testset_save_CFLAGS="$CFLAGS" 16890 16891 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16894 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16895 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16896 $as_echo_n "(cached) " >&6 16897 else 16898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16899 /* end confdefs.h. */ 16900 int i; 16901 _ACEOF 16902 if ac_fn_c_try_compile "$LINENO"; then : 16903 xorg_cv_cc_flag_unknown_warning_option=yes 16904 else 16905 xorg_cv_cc_flag_unknown_warning_option=no 16906 fi 16907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16908 fi 16909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16910 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16911 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16912 CFLAGS="$xorg_testset_save_CFLAGS" 16913 fi 16914 16915 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16918 fi 16919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16921 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16922 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16923 $as_echo_n "(cached) " >&6 16924 else 16925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16926 /* end confdefs.h. */ 16927 int i; 16928 _ACEOF 16929 if ac_fn_c_try_compile "$LINENO"; then : 16930 xorg_cv_cc_flag_unused_command_line_argument=yes 16931 else 16932 xorg_cv_cc_flag_unused_command_line_argument=no 16933 fi 16934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16935 fi 16936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16937 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16938 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16939 CFLAGS="$xorg_testset_save_CFLAGS" 16940 fi 16941 16942 found="no" 16943 16944 if test $found = "no" ; then 16945 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16947 fi 16948 16949 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16951 fi 16952 16953 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16954 16955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16956 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16957 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16958 if eval \${$cacheid+:} false; then : 16959 $as_echo_n "(cached) " >&6 16960 else 16961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16962 /* end confdefs.h. */ 16963 int i; 16964 int 16965 main () 16966 { 16967 16968 ; 16969 return 0; 16970 } 16971 _ACEOF 16972 if ac_fn_c_try_link "$LINENO"; then : 16973 eval $cacheid=yes 16974 else 16975 eval $cacheid=no 16976 fi 16977 rm -f core conftest.err conftest.$ac_objext \ 16978 conftest$ac_exeext conftest.$ac_ext 16979 fi 16980 16981 16982 CFLAGS="$xorg_testset_save_CFLAGS" 16983 16984 eval supported=\$$cacheid 16985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16986 $as_echo "$supported" >&6; } 16987 if test "$supported" = "yes" ; then 16988 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16989 found="yes" 16990 fi 16991 fi 16992 16993 16994 fi 16995 16996 16997 16998 16999 17000 17001 17002 CWARNFLAGS="$BASE_CFLAGS" 17003 if test "x$GCC" = xyes ; then 17004 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17005 fi 17006 17007 17008 17009 17010 17011 17012 17013 17014 # Check whether --enable-strict-compilation was given. 17015 if test "${enable_strict_compilation+set}" = set; then : 17016 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17017 else 17018 STRICT_COMPILE=no 17019 fi 17020 17021 17022 17023 17024 17025 17026 STRICT_CFLAGS="" 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 xorg_testset_save_CFLAGS="$CFLAGS" 17041 17042 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17045 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17046 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17047 $as_echo_n "(cached) " >&6 17048 else 17049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17050 /* end confdefs.h. */ 17051 int i; 17052 _ACEOF 17053 if ac_fn_c_try_compile "$LINENO"; then : 17054 xorg_cv_cc_flag_unknown_warning_option=yes 17055 else 17056 xorg_cv_cc_flag_unknown_warning_option=no 17057 fi 17058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17059 fi 17060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17061 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17062 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17063 CFLAGS="$xorg_testset_save_CFLAGS" 17064 fi 17065 17066 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17069 fi 17070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17072 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17073 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17074 $as_echo_n "(cached) " >&6 17075 else 17076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17077 /* end confdefs.h. */ 17078 int i; 17079 _ACEOF 17080 if ac_fn_c_try_compile "$LINENO"; then : 17081 xorg_cv_cc_flag_unused_command_line_argument=yes 17082 else 17083 xorg_cv_cc_flag_unused_command_line_argument=no 17084 fi 17085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17086 fi 17087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17088 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17089 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17090 CFLAGS="$xorg_testset_save_CFLAGS" 17091 fi 17092 17093 found="no" 17094 17095 if test $found = "no" ; then 17096 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17098 fi 17099 17100 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17102 fi 17103 17104 CFLAGS="$CFLAGS -pedantic" 17105 17106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17107 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17108 cacheid=xorg_cv_cc_flag__pedantic 17109 if eval \${$cacheid+:} false; then : 17110 $as_echo_n "(cached) " >&6 17111 else 17112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17113 /* end confdefs.h. */ 17114 int i; 17115 int 17116 main () 17117 { 17118 17119 ; 17120 return 0; 17121 } 17122 _ACEOF 17123 if ac_fn_c_try_link "$LINENO"; then : 17124 eval $cacheid=yes 17125 else 17126 eval $cacheid=no 17127 fi 17128 rm -f core conftest.err conftest.$ac_objext \ 17129 conftest$ac_exeext conftest.$ac_ext 17130 fi 17131 17132 17133 CFLAGS="$xorg_testset_save_CFLAGS" 17134 17135 eval supported=\$$cacheid 17136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17137 $as_echo "$supported" >&6; } 17138 if test "$supported" = "yes" ; then 17139 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17140 found="yes" 17141 fi 17142 fi 17143 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 17155 17156 17157 17158 xorg_testset_save_CFLAGS="$CFLAGS" 17159 17160 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17163 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17164 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17165 $as_echo_n "(cached) " >&6 17166 else 17167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17168 /* end confdefs.h. */ 17169 int i; 17170 _ACEOF 17171 if ac_fn_c_try_compile "$LINENO"; then : 17172 xorg_cv_cc_flag_unknown_warning_option=yes 17173 else 17174 xorg_cv_cc_flag_unknown_warning_option=no 17175 fi 17176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17177 fi 17178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17179 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17180 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17181 CFLAGS="$xorg_testset_save_CFLAGS" 17182 fi 17183 17184 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17187 fi 17188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17190 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17191 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17192 $as_echo_n "(cached) " >&6 17193 else 17194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17195 /* end confdefs.h. */ 17196 int i; 17197 _ACEOF 17198 if ac_fn_c_try_compile "$LINENO"; then : 17199 xorg_cv_cc_flag_unused_command_line_argument=yes 17200 else 17201 xorg_cv_cc_flag_unused_command_line_argument=no 17202 fi 17203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17204 fi 17205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17206 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17207 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17208 CFLAGS="$xorg_testset_save_CFLAGS" 17209 fi 17210 17211 found="no" 17212 17213 if test $found = "no" ; then 17214 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17216 fi 17217 17218 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17220 fi 17221 17222 CFLAGS="$CFLAGS -Werror" 17223 17224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17225 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17226 cacheid=xorg_cv_cc_flag__Werror 17227 if eval \${$cacheid+:} false; then : 17228 $as_echo_n "(cached) " >&6 17229 else 17230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17231 /* end confdefs.h. */ 17232 int i; 17233 int 17234 main () 17235 { 17236 17237 ; 17238 return 0; 17239 } 17240 _ACEOF 17241 if ac_fn_c_try_link "$LINENO"; then : 17242 eval $cacheid=yes 17243 else 17244 eval $cacheid=no 17245 fi 17246 rm -f core conftest.err conftest.$ac_objext \ 17247 conftest$ac_exeext conftest.$ac_ext 17248 fi 17249 17250 17251 CFLAGS="$xorg_testset_save_CFLAGS" 17252 17253 eval supported=\$$cacheid 17254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17255 $as_echo "$supported" >&6; } 17256 if test "$supported" = "yes" ; then 17257 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17258 found="yes" 17259 fi 17260 fi 17261 17262 if test $found = "no" ; then 17263 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17265 fi 17266 17267 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17269 fi 17270 17271 CFLAGS="$CFLAGS -errwarn" 17272 17273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17274 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17275 cacheid=xorg_cv_cc_flag__errwarn 17276 if eval \${$cacheid+:} false; then : 17277 $as_echo_n "(cached) " >&6 17278 else 17279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17280 /* end confdefs.h. */ 17281 int i; 17282 int 17283 main () 17284 { 17285 17286 ; 17287 return 0; 17288 } 17289 _ACEOF 17290 if ac_fn_c_try_link "$LINENO"; then : 17291 eval $cacheid=yes 17292 else 17293 eval $cacheid=no 17294 fi 17295 rm -f core conftest.err conftest.$ac_objext \ 17296 conftest$ac_exeext conftest.$ac_ext 17297 fi 17298 17299 17300 CFLAGS="$xorg_testset_save_CFLAGS" 17301 17302 eval supported=\$$cacheid 17303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17304 $as_echo "$supported" >&6; } 17305 if test "$supported" = "yes" ; then 17306 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17307 found="yes" 17308 fi 17309 fi 17310 17311 17312 17313 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17314 # activate it with -Werror, so we add it here explicitly. 17315 17316 17317 17318 17319 17320 17321 17322 17323 17324 17325 17326 17327 17328 xorg_testset_save_CFLAGS="$CFLAGS" 17329 17330 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17333 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17334 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17335 $as_echo_n "(cached) " >&6 17336 else 17337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17338 /* end confdefs.h. */ 17339 int i; 17340 _ACEOF 17341 if ac_fn_c_try_compile "$LINENO"; then : 17342 xorg_cv_cc_flag_unknown_warning_option=yes 17343 else 17344 xorg_cv_cc_flag_unknown_warning_option=no 17345 fi 17346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17347 fi 17348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17349 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17350 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17351 CFLAGS="$xorg_testset_save_CFLAGS" 17352 fi 17353 17354 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17357 fi 17358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17360 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17361 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17362 $as_echo_n "(cached) " >&6 17363 else 17364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17365 /* end confdefs.h. */ 17366 int i; 17367 _ACEOF 17368 if ac_fn_c_try_compile "$LINENO"; then : 17369 xorg_cv_cc_flag_unused_command_line_argument=yes 17370 else 17371 xorg_cv_cc_flag_unused_command_line_argument=no 17372 fi 17373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17374 fi 17375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17376 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17378 CFLAGS="$xorg_testset_save_CFLAGS" 17379 fi 17380 17381 found="no" 17382 17383 if test $found = "no" ; then 17384 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17386 fi 17387 17388 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17390 fi 17391 17392 CFLAGS="$CFLAGS -Werror=attributes" 17393 17394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17395 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17396 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17397 if eval \${$cacheid+:} false; then : 17398 $as_echo_n "(cached) " >&6 17399 else 17400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17401 /* end confdefs.h. */ 17402 int i; 17403 int 17404 main () 17405 { 17406 17407 ; 17408 return 0; 17409 } 17410 _ACEOF 17411 if ac_fn_c_try_link "$LINENO"; then : 17412 eval $cacheid=yes 17413 else 17414 eval $cacheid=no 17415 fi 17416 rm -f core conftest.err conftest.$ac_objext \ 17417 conftest$ac_exeext conftest.$ac_ext 17418 fi 17419 17420 17421 CFLAGS="$xorg_testset_save_CFLAGS" 17422 17423 eval supported=\$$cacheid 17424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17425 $as_echo "$supported" >&6; } 17426 if test "$supported" = "yes" ; then 17427 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17428 found="yes" 17429 fi 17430 fi 17431 17432 17433 17434 if test "x$STRICT_COMPILE" = "xyes"; then 17435 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17436 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17437 fi 17438 17439 17440 17441 17442 17443 17444 cat >>confdefs.h <<_ACEOF 17445 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17446 _ACEOF 17447 17448 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17449 if test "x$PVM" = "x"; then 17450 PVM="0" 17451 fi 17452 17453 cat >>confdefs.h <<_ACEOF 17454 #define PACKAGE_VERSION_MINOR $PVM 17455 _ACEOF 17456 17457 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17458 if test "x$PVP" = "x"; then 17459 PVP="0" 17460 fi 17461 17462 cat >>confdefs.h <<_ACEOF 17463 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17464 _ACEOF 17465 17466 17467 17468 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17469 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17470 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17471 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17472 17473 17474 17475 17476 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17477 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17478 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17479 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17480 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17481 17482 17483 17484 17485 17486 17487 if test x$APP_MAN_SUFFIX = x ; then 17488 APP_MAN_SUFFIX=1 17489 fi 17490 if test x$APP_MAN_DIR = x ; then 17491 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17492 fi 17493 17494 if test x$LIB_MAN_SUFFIX = x ; then 17495 LIB_MAN_SUFFIX=3 17496 fi 17497 if test x$LIB_MAN_DIR = x ; then 17498 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17499 fi 17500 17501 if test x$FILE_MAN_SUFFIX = x ; then 17502 case $host_os in 17503 solaris*) FILE_MAN_SUFFIX=4 ;; 17504 *) FILE_MAN_SUFFIX=5 ;; 17505 esac 17506 fi 17507 if test x$FILE_MAN_DIR = x ; then 17508 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17509 fi 17510 17511 if test x$MISC_MAN_SUFFIX = x ; then 17512 case $host_os in 17513 solaris*) MISC_MAN_SUFFIX=5 ;; 17514 *) MISC_MAN_SUFFIX=7 ;; 17515 esac 17516 fi 17517 if test x$MISC_MAN_DIR = x ; then 17518 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17519 fi 17520 17521 if test x$DRIVER_MAN_SUFFIX = x ; then 17522 case $host_os in 17523 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17524 *) DRIVER_MAN_SUFFIX=4 ;; 17525 esac 17526 fi 17527 if test x$DRIVER_MAN_DIR = x ; then 17528 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17529 fi 17530 17531 if test x$ADMIN_MAN_SUFFIX = x ; then 17532 case $host_os in 17533 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17534 *) ADMIN_MAN_SUFFIX=8 ;; 17535 esac 17536 fi 17537 if test x$ADMIN_MAN_DIR = x ; then 17538 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17539 fi 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555 XORG_MAN_PAGE="X Version 11" 17556 17557 MAN_SUBSTS="\ 17558 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17559 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17560 -e 's|__xservername__|Xorg|g' \ 17561 -e 's|__xconfigfile__|xorg.conf|g' \ 17562 -e 's|__projectroot__|\$(prefix)|g' \ 17563 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17564 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17565 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17566 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17567 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17568 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17569 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17570 17571 17572 17573 # Check whether --enable-silent-rules was given. 17574 if test "${enable_silent_rules+set}" = set; then : 17575 enableval=$enable_silent_rules; 17576 fi 17577 17578 case $enable_silent_rules in # ((( 17579 yes) AM_DEFAULT_VERBOSITY=0;; 17580 no) AM_DEFAULT_VERBOSITY=1;; 17581 *) AM_DEFAULT_VERBOSITY=0;; 17582 esac 17583 am_make=${MAKE-make} 17584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17585 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17586 if ${am_cv_make_support_nested_variables+:} false; then : 17587 $as_echo_n "(cached) " >&6 17588 else 17589 if $as_echo 'TRUE=$(BAR$(V)) 17590 BAR0=false 17591 BAR1=true 17592 V=1 17593 am__doit: 17594 @$(TRUE) 17595 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17596 am_cv_make_support_nested_variables=yes 17597 else 17598 am_cv_make_support_nested_variables=no 17599 fi 17600 fi 17601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17602 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17603 if test $am_cv_make_support_nested_variables = yes; then 17604 AM_V='$(V)' 17605 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17606 else 17607 AM_V=$AM_DEFAULT_VERBOSITY 17608 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17609 fi 17610 AM_BACKSLASH='\' 17611 17612 17613 17614 # Check whether --enable-malloc0returnsnull was given. 17615 if test "${enable_malloc0returnsnull+set}" = set; then : 17616 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17617 else 17618 MALLOC_ZERO_RETURNS_NULL=auto 17619 fi 17620 17621 17622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17623 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17624 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17625 if test "$cross_compiling" = yes; then : 17626 MALLOC_ZERO_RETURNS_NULL=yes 17627 else 17628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17629 /* end confdefs.h. */ 17630 17631 #include <stdlib.h> 17632 17633 int 17634 main () 17635 { 17636 17637 char *m0, *r0, *c0, *p; 17638 m0 = malloc(0); 17639 p = malloc(10); 17640 r0 = realloc(p,0); 17641 c0 = calloc(0,10); 17642 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17643 17644 ; 17645 return 0; 17646 } 17647 _ACEOF 17648 if ac_fn_c_try_run "$LINENO"; then : 17649 MALLOC_ZERO_RETURNS_NULL=yes 17650 else 17651 MALLOC_ZERO_RETURNS_NULL=no 17652 fi 17653 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17654 conftest.$ac_objext conftest.beam conftest.$ac_ext 17655 fi 17656 17657 fi 17658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17659 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17660 17661 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17662 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17663 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17664 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17665 else 17666 MALLOC_ZERO_CFLAGS="" 17667 XMALLOC_ZERO_CFLAGS="" 17668 XTMALLOC_ZERO_CFLAGS="" 17669 fi 17670 17671 17672 17673 17674 17675 17676 # Check xres configuration, strip extra digits from package version to 17677 # find the required protocol version 17678 RES_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17679 17680 # Obtain compiler/linker options for depedencies 17681 17682 pkg_failed=no 17683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRES" >&5 17684 $as_echo_n "checking for XRES... " >&6; } 17685 17686 if test -n "$XRES_CFLAGS"; then 17687 pkg_cv_XRES_CFLAGS="$XRES_CFLAGS" 17688 elif test -n "$PKG_CONFIG"; then 17689 if test -n "$PKG_CONFIG" && \ 17690 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xextproto resourceproto >= \$RES_VERSION\""; } >&5 17691 ($PKG_CONFIG --exists --print-errors "x11 xext xextproto resourceproto >= $RES_VERSION") 2>&5 17692 ac_status=$? 17693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17694 test $ac_status = 0; }; then 17695 pkg_cv_XRES_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xextproto resourceproto >= $RES_VERSION" 2>/dev/null` 17696 else 17697 pkg_failed=yes 17698 fi 17699 else 17700 pkg_failed=untried 17701 fi 17702 if test -n "$XRES_LIBS"; then 17703 pkg_cv_XRES_LIBS="$XRES_LIBS" 17704 elif test -n "$PKG_CONFIG"; then 17705 if test -n "$PKG_CONFIG" && \ 17706 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xextproto resourceproto >= \$RES_VERSION\""; } >&5 17707 ($PKG_CONFIG --exists --print-errors "x11 xext xextproto resourceproto >= $RES_VERSION") 2>&5 17708 ac_status=$? 17709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17710 test $ac_status = 0; }; then 17711 pkg_cv_XRES_LIBS=`$PKG_CONFIG --libs "x11 xext xextproto resourceproto >= $RES_VERSION" 2>/dev/null` 17712 else 17713 pkg_failed=yes 17714 fi 17715 else 17716 pkg_failed=untried 17717 fi 17718 17719 17720 17721 if test $pkg_failed = yes; then 17722 17723 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17724 _pkg_short_errors_supported=yes 17725 else 17726 _pkg_short_errors_supported=no 17727 fi 17728 if test $_pkg_short_errors_supported = yes; then 17729 XRES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext xextproto resourceproto >= $RES_VERSION" 2>&1` 17730 else 17731 XRES_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext xextproto resourceproto >= $RES_VERSION" 2>&1` 17732 fi 17733 # Put the nasty error message in config.log where it belongs 17734 echo "$XRES_PKG_ERRORS" >&5 17735 17736 as_fn_error $? "Package requirements (x11 xext xextproto resourceproto >= $RES_VERSION) were not met: 17737 17738 $XRES_PKG_ERRORS 17739 17740 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17741 installed software in a non-standard prefix. 17742 17743 Alternatively, you may set the environment variables XRES_CFLAGS 17744 and XRES_LIBS to avoid the need to call pkg-config. 17745 See the pkg-config man page for more details. 17746 " "$LINENO" 5 17747 elif test $pkg_failed = untried; then 17748 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17749 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17750 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17751 is in your PATH or set the PKG_CONFIG environment variable to the full 17752 path to pkg-config. 17753 17754 Alternatively, you may set the environment variables XRES_CFLAGS 17755 and XRES_LIBS to avoid the need to call pkg-config. 17756 See the pkg-config man page for more details. 17757 17758 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17759 See \`config.log' for more details" "$LINENO" 5; } 17760 else 17761 XRES_CFLAGS=$pkg_cv_XRES_CFLAGS 17762 XRES_LIBS=$pkg_cv_XRES_LIBS 17763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17764 $as_echo "yes" >&6; } 17765 : 17766 fi 17767 17768 # Check for _XEatDataWords function that may be patched into older Xlib release 17769 SAVE_LIBS="$LIBS" 17770 LIBS="$XRES_LIBS" 17771 for ac_func in _XEatDataWords 17772 do : 17773 ac_fn_c_check_func "$LINENO" "_XEatDataWords" "ac_cv_func__XEatDataWords" 17774 if test "x$ac_cv_func__XEatDataWords" = xyes; then : 17775 cat >>confdefs.h <<_ACEOF 17776 #define HAVE__XEATDATAWORDS 1 17777 _ACEOF 17778 17779 fi 17780 done 17781 17782 LIBS="$SAVE_LIBS" 17783 17784 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xres.pc" 17785 17786 cat >confcache <<\_ACEOF 17787 # This file is a shell script that caches the results of configure 17788 # tests run on this system so they can be shared between configure 17789 # scripts and configure runs, see configure's option --config-cache. 17790 # It is not useful on other systems. If it contains results you don't 17791 # want to keep, you may remove or edit it. 17792 # 17793 # config.status only pays attention to the cache file if you give it 17794 # the --recheck option to rerun configure. 17795 # 17796 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17797 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17798 # following values. 17799 17800 _ACEOF 17801 17802 # The following way of writing the cache mishandles newlines in values, 17803 # but we know of no workaround that is simple, portable, and efficient. 17804 # So, we kill variables containing newlines. 17805 # Ultrix sh set writes to stderr and can't be redirected directly, 17806 # and sets the high bit in the cache file unless we assign to the vars. 17807 ( 17808 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17809 eval ac_val=\$$ac_var 17810 case $ac_val in #( 17811 *${as_nl}*) 17812 case $ac_var in #( 17813 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17814 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17815 esac 17816 case $ac_var in #( 17817 _ | IFS | as_nl) ;; #( 17818 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17819 *) { eval $ac_var=; unset $ac_var;} ;; 17820 esac ;; 17821 esac 17822 done 17823 17824 (set) 2>&1 | 17825 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17826 *${as_nl}ac_space=\ *) 17827 # `set' does not quote correctly, so add quotes: double-quote 17828 # substitution turns \\\\ into \\, and sed turns \\ into \. 17829 sed -n \ 17830 "s/'/'\\\\''/g; 17831 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17832 ;; #( 17833 *) 17834 # `set' quotes correctly as required by POSIX, so do not add quotes. 17835 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17836 ;; 17837 esac | 17838 sort 17839 ) | 17840 sed ' 17841 /^ac_cv_env_/b end 17842 t clear 17843 :clear 17844 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17845 t end 17846 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17847 :end' >>confcache 17848 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17849 if test -w "$cache_file"; then 17850 if test "x$cache_file" != "x/dev/null"; then 17851 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17852 $as_echo "$as_me: updating cache $cache_file" >&6;} 17853 if test ! -f "$cache_file" || test -h "$cache_file"; then 17854 cat confcache >"$cache_file" 17855 else 17856 case $cache_file in #( 17857 */* | ?:*) 17858 mv -f confcache "$cache_file"$$ && 17859 mv -f "$cache_file"$$ "$cache_file" ;; #( 17860 *) 17861 mv -f confcache "$cache_file" ;; 17862 esac 17863 fi 17864 fi 17865 else 17866 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17867 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17868 fi 17869 fi 17870 rm -f confcache 17871 17872 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17873 # Let make expand exec_prefix. 17874 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17875 17876 DEFS=-DHAVE_CONFIG_H 17877 17878 ac_libobjs= 17879 ac_ltlibobjs= 17880 U= 17881 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17882 # 1. Remove the extension, and $U if already installed. 17883 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17884 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17885 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17886 # will be set to the directory where LIBOBJS objects are built. 17887 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17888 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17889 done 17890 LIBOBJS=$ac_libobjs 17891 17892 LTLIBOBJS=$ac_ltlibobjs 17893 17894 17895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17896 $as_echo_n "checking that generated files are newer than configure... " >&6; } 17897 if test -n "$am_sleep_pid"; then 17898 # Hide warnings about reused PIDs. 17899 wait $am_sleep_pid 2>/dev/null 17900 fi 17901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17902 $as_echo "done" >&6; } 17903 if test -n "$EXEEXT"; then 17904 am__EXEEXT_TRUE= 17905 am__EXEEXT_FALSE='#' 17906 else 17907 am__EXEEXT_TRUE='#' 17908 am__EXEEXT_FALSE= 17909 fi 17910 17911 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17912 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17913 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17914 fi 17915 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17916 as_fn_error $? "conditional \"AMDEP\" was never defined. 17917 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17918 fi 17919 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17920 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17921 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17922 fi 17923 17924 : "${CONFIG_STATUS=./config.status}" 17925 ac_write_fail=0 17926 ac_clean_files_save=$ac_clean_files 17927 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17928 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17929 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17930 as_write_fail=0 17931 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17932 #! $SHELL 17933 # Generated by $as_me. 17934 # Run this file to recreate the current configuration. 17935 # Compiler output produced by configure, useful for debugging 17936 # configure, is in config.log if it exists. 17937 17938 debug=false 17939 ac_cs_recheck=false 17940 ac_cs_silent=false 17941 17942 SHELL=\${CONFIG_SHELL-$SHELL} 17943 export SHELL 17944 _ASEOF 17945 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17946 ## -------------------- ## 17947 ## M4sh Initialization. ## 17948 ## -------------------- ## 17949 17950 # Be more Bourne compatible 17951 DUALCASE=1; export DUALCASE # for MKS sh 17952 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17953 emulate sh 17954 NULLCMD=: 17955 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17956 # is contrary to our usage. Disable this feature. 17957 alias -g '${1+"$@"}'='"$@"' 17958 setopt NO_GLOB_SUBST 17959 else 17960 case `(set -o) 2>/dev/null` in #( 17961 *posix*) : 17962 set -o posix ;; #( 17963 *) : 17964 ;; 17965 esac 17966 fi 17967 17968 17969 as_nl=' 17970 ' 17971 export as_nl 17972 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17973 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17974 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17975 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17976 # Prefer a ksh shell builtin over an external printf program on Solaris, 17977 # but without wasting forks for bash or zsh. 17978 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17979 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17980 as_echo='print -r --' 17981 as_echo_n='print -rn --' 17982 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17983 as_echo='printf %s\n' 17984 as_echo_n='printf %s' 17985 else 17986 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17987 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17988 as_echo_n='/usr/ucb/echo -n' 17989 else 17990 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17991 as_echo_n_body='eval 17992 arg=$1; 17993 case $arg in #( 17994 *"$as_nl"*) 17995 expr "X$arg" : "X\\(.*\\)$as_nl"; 17996 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17997 esac; 17998 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17999 ' 18000 export as_echo_n_body 18001 as_echo_n='sh -c $as_echo_n_body as_echo' 18002 fi 18003 export as_echo_body 18004 as_echo='sh -c $as_echo_body as_echo' 18005 fi 18006 18007 # The user is always right. 18008 if test "${PATH_SEPARATOR+set}" != set; then 18009 PATH_SEPARATOR=: 18010 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18011 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18012 PATH_SEPARATOR=';' 18013 } 18014 fi 18015 18016 18017 # IFS 18018 # We need space, tab and new line, in precisely that order. Quoting is 18019 # there to prevent editors from complaining about space-tab. 18020 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18021 # splitting by setting IFS to empty value.) 18022 IFS=" "" $as_nl" 18023 18024 # Find who we are. Look in the path if we contain no directory separator. 18025 as_myself= 18026 case $0 in #(( 18027 *[\\/]* ) as_myself=$0 ;; 18028 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18029 for as_dir in $PATH 18030 do 18031 IFS=$as_save_IFS 18032 test -z "$as_dir" && as_dir=. 18033 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18034 done 18035 IFS=$as_save_IFS 18036 18037 ;; 18038 esac 18039 # We did not find ourselves, most probably we were run as `sh COMMAND' 18040 # in which case we are not to be found in the path. 18041 if test "x$as_myself" = x; then 18042 as_myself=$0 18043 fi 18044 if test ! -f "$as_myself"; then 18045 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18046 exit 1 18047 fi 18048 18049 # Unset variables that we do not need and which cause bugs (e.g. in 18050 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18051 # suppresses any "Segmentation fault" message there. '((' could 18052 # trigger a bug in pdksh 5.2.14. 18053 for as_var in BASH_ENV ENV MAIL MAILPATH 18054 do eval test x\${$as_var+set} = xset \ 18055 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18056 done 18057 PS1='$ ' 18058 PS2='> ' 18059 PS4='+ ' 18060 18061 # NLS nuisances. 18062 LC_ALL=C 18063 export LC_ALL 18064 LANGUAGE=C 18065 export LANGUAGE 18066 18067 # CDPATH. 18068 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18069 18070 18071 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18072 # ---------------------------------------- 18073 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18074 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18075 # script with STATUS, using 1 if that was 0. 18076 as_fn_error () 18077 { 18078 as_status=$1; test $as_status -eq 0 && as_status=1 18079 if test "$4"; then 18080 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18081 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18082 fi 18083 $as_echo "$as_me: error: $2" >&2 18084 as_fn_exit $as_status 18085 } # as_fn_error 18086 18087 18088 # as_fn_set_status STATUS 18089 # ----------------------- 18090 # Set $? to STATUS, without forking. 18091 as_fn_set_status () 18092 { 18093 return $1 18094 } # as_fn_set_status 18095 18096 # as_fn_exit STATUS 18097 # ----------------- 18098 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18099 as_fn_exit () 18100 { 18101 set +e 18102 as_fn_set_status $1 18103 exit $1 18104 } # as_fn_exit 18105 18106 # as_fn_unset VAR 18107 # --------------- 18108 # Portably unset VAR. 18109 as_fn_unset () 18110 { 18111 { eval $1=; unset $1;} 18112 } 18113 as_unset=as_fn_unset 18114 # as_fn_append VAR VALUE 18115 # ---------------------- 18116 # Append the text in VALUE to the end of the definition contained in VAR. Take 18117 # advantage of any shell optimizations that allow amortized linear growth over 18118 # repeated appends, instead of the typical quadratic growth present in naive 18119 # implementations. 18120 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18121 eval 'as_fn_append () 18122 { 18123 eval $1+=\$2 18124 }' 18125 else 18126 as_fn_append () 18127 { 18128 eval $1=\$$1\$2 18129 } 18130 fi # as_fn_append 18131 18132 # as_fn_arith ARG... 18133 # ------------------ 18134 # Perform arithmetic evaluation on the ARGs, and store the result in the 18135 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18136 # must be portable across $(()) and expr. 18137 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18138 eval 'as_fn_arith () 18139 { 18140 as_val=$(( $* )) 18141 }' 18142 else 18143 as_fn_arith () 18144 { 18145 as_val=`expr "$@" || test $? -eq 1` 18146 } 18147 fi # as_fn_arith 18148 18149 18150 if expr a : '\(a\)' >/dev/null 2>&1 && 18151 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18152 as_expr=expr 18153 else 18154 as_expr=false 18155 fi 18156 18157 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18158 as_basename=basename 18159 else 18160 as_basename=false 18161 fi 18162 18163 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18164 as_dirname=dirname 18165 else 18166 as_dirname=false 18167 fi 18168 18169 as_me=`$as_basename -- "$0" || 18170 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18171 X"$0" : 'X\(//\)$' \| \ 18172 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18173 $as_echo X/"$0" | 18174 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18175 s//\1/ 18176 q 18177 } 18178 /^X\/\(\/\/\)$/{ 18179 s//\1/ 18180 q 18181 } 18182 /^X\/\(\/\).*/{ 18183 s//\1/ 18184 q 18185 } 18186 s/.*/./; q'` 18187 18188 # Avoid depending upon Character Ranges. 18189 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18190 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18191 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18192 as_cr_digits='0123456789' 18193 as_cr_alnum=$as_cr_Letters$as_cr_digits 18194 18195 ECHO_C= ECHO_N= ECHO_T= 18196 case `echo -n x` in #((((( 18197 -n*) 18198 case `echo 'xy\c'` in 18199 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18200 xy) ECHO_C='\c';; 18201 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18202 ECHO_T=' ';; 18203 esac;; 18204 *) 18205 ECHO_N='-n';; 18206 esac 18207 18208 rm -f conf$$ conf$$.exe conf$$.file 18209 if test -d conf$$.dir; then 18210 rm -f conf$$.dir/conf$$.file 18211 else 18212 rm -f conf$$.dir 18213 mkdir conf$$.dir 2>/dev/null 18214 fi 18215 if (echo >conf$$.file) 2>/dev/null; then 18216 if ln -s conf$$.file conf$$ 2>/dev/null; then 18217 as_ln_s='ln -s' 18218 # ... but there are two gotchas: 18219 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18220 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18221 # In both cases, we have to default to `cp -p'. 18222 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18223 as_ln_s='cp -p' 18224 elif ln conf$$.file conf$$ 2>/dev/null; then 18225 as_ln_s=ln 18226 else 18227 as_ln_s='cp -p' 18228 fi 18229 else 18230 as_ln_s='cp -p' 18231 fi 18232 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18233 rmdir conf$$.dir 2>/dev/null 18234 18235 18236 # as_fn_mkdir_p 18237 # ------------- 18238 # Create "$as_dir" as a directory, including parents if necessary. 18239 as_fn_mkdir_p () 18240 { 18241 18242 case $as_dir in #( 18243 -*) as_dir=./$as_dir;; 18244 esac 18245 test -d "$as_dir" || eval $as_mkdir_p || { 18246 as_dirs= 18247 while :; do 18248 case $as_dir in #( 18249 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18250 *) as_qdir=$as_dir;; 18251 esac 18252 as_dirs="'$as_qdir' $as_dirs" 18253 as_dir=`$as_dirname -- "$as_dir" || 18254 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18255 X"$as_dir" : 'X\(//\)[^/]' \| \ 18256 X"$as_dir" : 'X\(//\)$' \| \ 18257 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18258 $as_echo X"$as_dir" | 18259 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18260 s//\1/ 18261 q 18262 } 18263 /^X\(\/\/\)[^/].*/{ 18264 s//\1/ 18265 q 18266 } 18267 /^X\(\/\/\)$/{ 18268 s//\1/ 18269 q 18270 } 18271 /^X\(\/\).*/{ 18272 s//\1/ 18273 q 18274 } 18275 s/.*/./; q'` 18276 test -d "$as_dir" && break 18277 done 18278 test -z "$as_dirs" || eval "mkdir $as_dirs" 18279 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18280 18281 18282 } # as_fn_mkdir_p 18283 if mkdir -p . 2>/dev/null; then 18284 as_mkdir_p='mkdir -p "$as_dir"' 18285 else 18286 test -d ./-p && rmdir ./-p 18287 as_mkdir_p=false 18288 fi 18289 18290 if test -x / >/dev/null 2>&1; then 18291 as_test_x='test -x' 18292 else 18293 if ls -dL / >/dev/null 2>&1; then 18294 as_ls_L_option=L 18295 else 18296 as_ls_L_option= 18297 fi 18298 as_test_x=' 18299 eval sh -c '\'' 18300 if test -d "$1"; then 18301 test -d "$1/."; 18302 else 18303 case $1 in #( 18304 -*)set "./$1";; 18305 esac; 18306 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18307 ???[sx]*):;;*)false;;esac;fi 18308 '\'' sh 18309 ' 18310 fi 18311 as_executable_p=$as_test_x 18312 18313 # Sed expression to map a string onto a valid CPP name. 18314 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18315 18316 # Sed expression to map a string onto a valid variable name. 18317 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18318 18319 18320 exec 6>&1 18321 ## ----------------------------------- ## 18322 ## Main body of $CONFIG_STATUS script. ## 18323 ## ----------------------------------- ## 18324 _ASEOF 18325 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18326 18327 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18328 # Save the log message, to keep $0 and so on meaningful, and to 18329 # report actual input values of CONFIG_FILES etc. instead of their 18330 # values after options handling. 18331 ac_log=" 18332 This file was extended by libXres $as_me 1.0.7, which was 18333 generated by GNU Autoconf 2.68. Invocation command line was 18334 18335 CONFIG_FILES = $CONFIG_FILES 18336 CONFIG_HEADERS = $CONFIG_HEADERS 18337 CONFIG_LINKS = $CONFIG_LINKS 18338 CONFIG_COMMANDS = $CONFIG_COMMANDS 18339 $ $0 $@ 18340 18341 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18342 " 18343 18344 _ACEOF 18345 18346 case $ac_config_files in *" 18347 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18348 esac 18349 18350 case $ac_config_headers in *" 18351 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18352 esac 18353 18354 18355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18356 # Files that config.status was made for. 18357 config_files="$ac_config_files" 18358 config_headers="$ac_config_headers" 18359 config_commands="$ac_config_commands" 18360 18361 _ACEOF 18362 18363 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18364 ac_cs_usage="\ 18365 \`$as_me' instantiates files and other configuration actions 18366 from templates according to the current configuration. Unless the files 18367 and actions are specified as TAGs, all are instantiated by default. 18368 18369 Usage: $0 [OPTION]... [TAG]... 18370 18371 -h, --help print this help, then exit 18372 -V, --version print version number and configuration settings, then exit 18373 --config print configuration, then exit 18374 -q, --quiet, --silent 18375 do not print progress messages 18376 -d, --debug don't remove temporary files 18377 --recheck update $as_me by reconfiguring in the same conditions 18378 --file=FILE[:TEMPLATE] 18379 instantiate the configuration file FILE 18380 --header=FILE[:TEMPLATE] 18381 instantiate the configuration header FILE 18382 18383 Configuration files: 18384 $config_files 18385 18386 Configuration headers: 18387 $config_headers 18388 18389 Configuration commands: 18390 $config_commands 18391 18392 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18393 18394 _ACEOF 18395 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18396 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18397 ac_cs_version="\\ 18398 libXres config.status 1.0.7 18399 configured by $0, generated by GNU Autoconf 2.68, 18400 with options \\"\$ac_cs_config\\" 18401 18402 Copyright (C) 2010 Free Software Foundation, Inc. 18403 This config.status script is free software; the Free Software Foundation 18404 gives unlimited permission to copy, distribute and modify it." 18405 18406 ac_pwd='$ac_pwd' 18407 srcdir='$srcdir' 18408 INSTALL='$INSTALL' 18409 MKDIR_P='$MKDIR_P' 18410 AWK='$AWK' 18411 test -n "\$AWK" || AWK=awk 18412 _ACEOF 18413 18414 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18415 # The default lists apply if the user does not specify any file. 18416 ac_need_defaults=: 18417 while test $# != 0 18418 do 18419 case $1 in 18420 --*=?*) 18421 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18422 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18423 ac_shift=: 18424 ;; 18425 --*=) 18426 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18427 ac_optarg= 18428 ac_shift=: 18429 ;; 18430 *) 18431 ac_option=$1 18432 ac_optarg=$2 18433 ac_shift=shift 18434 ;; 18435 esac 18436 18437 case $ac_option in 18438 # Handling of the options. 18439 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18440 ac_cs_recheck=: ;; 18441 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18442 $as_echo "$ac_cs_version"; exit ;; 18443 --config | --confi | --conf | --con | --co | --c ) 18444 $as_echo "$ac_cs_config"; exit ;; 18445 --debug | --debu | --deb | --de | --d | -d ) 18446 debug=: ;; 18447 --file | --fil | --fi | --f ) 18448 $ac_shift 18449 case $ac_optarg in 18450 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18451 '') as_fn_error $? "missing file argument" ;; 18452 esac 18453 as_fn_append CONFIG_FILES " '$ac_optarg'" 18454 ac_need_defaults=false;; 18455 --header | --heade | --head | --hea ) 18456 $ac_shift 18457 case $ac_optarg in 18458 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18459 esac 18460 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18461 ac_need_defaults=false;; 18462 --he | --h) 18463 # Conflict between --help and --header 18464 as_fn_error $? "ambiguous option: \`$1' 18465 Try \`$0 --help' for more information.";; 18466 --help | --hel | -h ) 18467 $as_echo "$ac_cs_usage"; exit ;; 18468 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18469 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18470 ac_cs_silent=: ;; 18471 18472 # This is an error. 18473 -*) as_fn_error $? "unrecognized option: \`$1' 18474 Try \`$0 --help' for more information." ;; 18475 18476 *) as_fn_append ac_config_targets " $1" 18477 ac_need_defaults=false ;; 18478 18479 esac 18480 shift 18481 done 18482 18483 ac_configure_extra_args= 18484 18485 if $ac_cs_silent; then 18486 exec 6>/dev/null 18487 ac_configure_extra_args="$ac_configure_extra_args --silent" 18488 fi 18489 18490 _ACEOF 18491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18492 if \$ac_cs_recheck; then 18493 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18494 shift 18495 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18496 CONFIG_SHELL='$SHELL' 18497 export CONFIG_SHELL 18498 exec "\$@" 18499 fi 18500 18501 _ACEOF 18502 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18503 exec 5>>config.log 18504 { 18505 echo 18506 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18507 ## Running $as_me. ## 18508 _ASBOX 18509 $as_echo "$ac_log" 18510 } >&5 18511 18512 _ACEOF 18513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18514 # 18515 # INIT-COMMANDS 18516 # 18517 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18518 18519 18520 # The HP-UX ksh and POSIX shell print the target directory to stdout 18521 # if CDPATH is set. 18522 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18523 18524 sed_quote_subst='$sed_quote_subst' 18525 double_quote_subst='$double_quote_subst' 18526 delay_variable_subst='$delay_variable_subst' 18527 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18528 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18529 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18530 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18531 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18532 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18533 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18534 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18535 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18536 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18537 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18538 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18539 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18540 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18541 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18542 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18543 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18544 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18545 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18546 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18547 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18548 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18549 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18550 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18551 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18552 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18553 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18554 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18555 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18556 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18557 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18558 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18559 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18560 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18561 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18562 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18563 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18564 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18565 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18566 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18567 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18568 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18569 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18570 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18571 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18572 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18573 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18574 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18575 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18576 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18577 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18578 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18579 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18580 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18581 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18582 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18583 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"`' 18584 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18585 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18586 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18587 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18588 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18589 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18590 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18591 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18592 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18593 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18594 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18595 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18596 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18597 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18598 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18599 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18600 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18601 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18602 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18603 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18604 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18605 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18606 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18607 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18608 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18609 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18610 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18611 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18612 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18613 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18614 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18615 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18616 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18617 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18618 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18619 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18620 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18621 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18622 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18623 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18624 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18625 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18626 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18627 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18628 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18629 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18630 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18631 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18632 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18633 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18634 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18635 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18636 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18637 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18638 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18639 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18640 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18641 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18642 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18643 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18644 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18645 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18646 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18647 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18648 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18649 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18650 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18651 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18652 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18653 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18654 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18655 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18656 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18657 18658 LTCC='$LTCC' 18659 LTCFLAGS='$LTCFLAGS' 18660 compiler='$compiler_DEFAULT' 18661 18662 # A function that is used when there is no print builtin or printf. 18663 func_fallback_echo () 18664 { 18665 eval 'cat <<_LTECHO_EOF 18666 \$1 18667 _LTECHO_EOF' 18668 } 18669 18670 # Quote evaled strings. 18671 for var in SHELL \ 18672 ECHO \ 18673 PATH_SEPARATOR \ 18674 SED \ 18675 GREP \ 18676 EGREP \ 18677 FGREP \ 18678 LD \ 18679 NM \ 18680 LN_S \ 18681 lt_SP2NL \ 18682 lt_NL2SP \ 18683 reload_flag \ 18684 OBJDUMP \ 18685 deplibs_check_method \ 18686 file_magic_cmd \ 18687 file_magic_glob \ 18688 want_nocaseglob \ 18689 DLLTOOL \ 18690 sharedlib_from_linklib_cmd \ 18691 AR \ 18692 AR_FLAGS \ 18693 archiver_list_spec \ 18694 STRIP \ 18695 RANLIB \ 18696 CC \ 18697 CFLAGS \ 18698 compiler \ 18699 lt_cv_sys_global_symbol_pipe \ 18700 lt_cv_sys_global_symbol_to_cdecl \ 18701 lt_cv_sys_global_symbol_to_c_name_address \ 18702 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18703 nm_file_list_spec \ 18704 lt_prog_compiler_no_builtin_flag \ 18705 lt_prog_compiler_pic \ 18706 lt_prog_compiler_wl \ 18707 lt_prog_compiler_static \ 18708 lt_cv_prog_compiler_c_o \ 18709 need_locks \ 18710 MANIFEST_TOOL \ 18711 DSYMUTIL \ 18712 NMEDIT \ 18713 LIPO \ 18714 OTOOL \ 18715 OTOOL64 \ 18716 shrext_cmds \ 18717 export_dynamic_flag_spec \ 18718 whole_archive_flag_spec \ 18719 compiler_needs_object \ 18720 with_gnu_ld \ 18721 allow_undefined_flag \ 18722 no_undefined_flag \ 18723 hardcode_libdir_flag_spec \ 18724 hardcode_libdir_separator \ 18725 exclude_expsyms \ 18726 include_expsyms \ 18727 file_list_spec \ 18728 variables_saved_for_relink \ 18729 libname_spec \ 18730 library_names_spec \ 18731 soname_spec \ 18732 install_override_mode \ 18733 finish_eval \ 18734 old_striplib \ 18735 striplib; do 18736 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18737 *[\\\\\\\`\\"\\\$]*) 18738 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18739 ;; 18740 *) 18741 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18742 ;; 18743 esac 18744 done 18745 18746 # Double-quote double-evaled strings. 18747 for var in reload_cmds \ 18748 old_postinstall_cmds \ 18749 old_postuninstall_cmds \ 18750 old_archive_cmds \ 18751 extract_expsyms_cmds \ 18752 old_archive_from_new_cmds \ 18753 old_archive_from_expsyms_cmds \ 18754 archive_cmds \ 18755 archive_expsym_cmds \ 18756 module_cmds \ 18757 module_expsym_cmds \ 18758 export_symbols_cmds \ 18759 prelink_cmds \ 18760 postlink_cmds \ 18761 postinstall_cmds \ 18762 postuninstall_cmds \ 18763 finish_cmds \ 18764 sys_lib_search_path_spec \ 18765 sys_lib_dlsearch_path_spec; do 18766 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18767 *[\\\\\\\`\\"\\\$]*) 18768 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18769 ;; 18770 *) 18771 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18772 ;; 18773 esac 18774 done 18775 18776 ac_aux_dir='$ac_aux_dir' 18777 xsi_shell='$xsi_shell' 18778 lt_shell_append='$lt_shell_append' 18779 18780 # See if we are running on zsh, and set the options which allow our 18781 # commands through without removal of \ escapes INIT. 18782 if test -n "\${ZSH_VERSION+set}" ; then 18783 setopt NO_GLOB_SUBST 18784 fi 18785 18786 18787 PACKAGE='$PACKAGE' 18788 VERSION='$VERSION' 18789 TIMESTAMP='$TIMESTAMP' 18790 RM='$RM' 18791 ofile='$ofile' 18792 18793 18794 18795 18796 _ACEOF 18797 18798 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18799 18800 # Handling of arguments. 18801 for ac_config_target in $ac_config_targets 18802 do 18803 case $ac_config_target in 18804 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18805 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18806 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18807 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18808 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18809 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18810 "xres.pc") CONFIG_FILES="$CONFIG_FILES xres.pc" ;; 18811 18812 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18813 esac 18814 done 18815 18816 18817 # If the user did not use the arguments to specify the items to instantiate, 18818 # then the envvar interface is used. Set only those that are not. 18819 # We use the long form for the default assignment because of an extremely 18820 # bizarre bug on SunOS 4.1.3. 18821 if $ac_need_defaults; then 18822 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18823 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18824 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18825 fi 18826 18827 # Have a temporary directory for convenience. Make it in the build tree 18828 # simply because there is no reason against having it here, and in addition, 18829 # creating and moving files from /tmp can sometimes cause problems. 18830 # Hook for its removal unless debugging. 18831 # Note that there is a small window in which the directory will not be cleaned: 18832 # after its creation but before its name has been assigned to `$tmp'. 18833 $debug || 18834 { 18835 tmp= ac_tmp= 18836 trap 'exit_status=$? 18837 : "${ac_tmp:=$tmp}" 18838 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18839 ' 0 18840 trap 'as_fn_exit 1' 1 2 13 15 18841 } 18842 # Create a (secure) tmp directory for tmp files. 18843 18844 { 18845 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18846 test -d "$tmp" 18847 } || 18848 { 18849 tmp=./conf$$-$RANDOM 18850 (umask 077 && mkdir "$tmp") 18851 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18852 ac_tmp=$tmp 18853 18854 # Set up the scripts for CONFIG_FILES section. 18855 # No need to generate them if there are no CONFIG_FILES. 18856 # This happens for instance with `./config.status config.h'. 18857 if test -n "$CONFIG_FILES"; then 18858 18859 18860 ac_cr=`echo X | tr X '\015'` 18861 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18862 # But we know of no other shell where ac_cr would be empty at this 18863 # point, so we can use a bashism as a fallback. 18864 if test "x$ac_cr" = x; then 18865 eval ac_cr=\$\'\\r\' 18866 fi 18867 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18868 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18869 ac_cs_awk_cr='\\r' 18870 else 18871 ac_cs_awk_cr=$ac_cr 18872 fi 18873 18874 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18875 _ACEOF 18876 18877 18878 { 18879 echo "cat >conf$$subs.awk <<_ACEOF" && 18880 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18881 echo "_ACEOF" 18882 } >conf$$subs.sh || 18883 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18884 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18885 ac_delim='%!_!# ' 18886 for ac_last_try in false false false false false :; do 18887 . ./conf$$subs.sh || 18888 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18889 18890 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18891 if test $ac_delim_n = $ac_delim_num; then 18892 break 18893 elif $ac_last_try; then 18894 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18895 else 18896 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18897 fi 18898 done 18899 rm -f conf$$subs.sh 18900 18901 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18902 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18903 _ACEOF 18904 sed -n ' 18905 h 18906 s/^/S["/; s/!.*/"]=/ 18907 p 18908 g 18909 s/^[^!]*!// 18910 :repl 18911 t repl 18912 s/'"$ac_delim"'$// 18913 t delim 18914 :nl 18915 h 18916 s/\(.\{148\}\)..*/\1/ 18917 t more1 18918 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18919 p 18920 n 18921 b repl 18922 :more1 18923 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18924 p 18925 g 18926 s/.\{148\}// 18927 t nl 18928 :delim 18929 h 18930 s/\(.\{148\}\)..*/\1/ 18931 t more2 18932 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18933 p 18934 b 18935 :more2 18936 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18937 p 18938 g 18939 s/.\{148\}// 18940 t delim 18941 ' <conf$$subs.awk | sed ' 18942 /^[^""]/{ 18943 N 18944 s/\n// 18945 } 18946 ' >>$CONFIG_STATUS || ac_write_fail=1 18947 rm -f conf$$subs.awk 18948 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18949 _ACAWK 18950 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18951 for (key in S) S_is_set[key] = 1 18952 FS = "" 18953 18954 } 18955 { 18956 line = $ 0 18957 nfields = split(line, field, "@") 18958 substed = 0 18959 len = length(field[1]) 18960 for (i = 2; i < nfields; i++) { 18961 key = field[i] 18962 keylen = length(key) 18963 if (S_is_set[key]) { 18964 value = S[key] 18965 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18966 len += length(value) + length(field[++i]) 18967 substed = 1 18968 } else 18969 len += 1 + keylen 18970 } 18971 18972 print line 18973 } 18974 18975 _ACAWK 18976 _ACEOF 18977 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18978 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18979 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18980 else 18981 cat 18982 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18983 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18984 _ACEOF 18985 18986 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18987 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18988 # trailing colons and then remove the whole line if VPATH becomes empty 18989 # (actually we leave an empty line to preserve line numbers). 18990 if test "x$srcdir" = x.; then 18991 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18992 h 18993 s/// 18994 s/^/:/ 18995 s/[ ]*$/:/ 18996 s/:\$(srcdir):/:/g 18997 s/:\${srcdir}:/:/g 18998 s/:@srcdir@:/:/g 18999 s/^:*// 19000 s/:*$// 19001 x 19002 s/\(=[ ]*\).*/\1/ 19003 G 19004 s/\n// 19005 s/^[^=]*=[ ]*$// 19006 }' 19007 fi 19008 19009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19010 fi # test -n "$CONFIG_FILES" 19011 19012 # Set up the scripts for CONFIG_HEADERS section. 19013 # No need to generate them if there are no CONFIG_HEADERS. 19014 # This happens for instance with `./config.status Makefile'. 19015 if test -n "$CONFIG_HEADERS"; then 19016 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19017 BEGIN { 19018 _ACEOF 19019 19020 # Transform confdefs.h into an awk script `defines.awk', embedded as 19021 # here-document in config.status, that substitutes the proper values into 19022 # config.h.in to produce config.h. 19023 19024 # Create a delimiter string that does not exist in confdefs.h, to ease 19025 # handling of long lines. 19026 ac_delim='%!_!# ' 19027 for ac_last_try in false false :; do 19028 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19029 if test -z "$ac_tt"; then 19030 break 19031 elif $ac_last_try; then 19032 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19033 else 19034 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19035 fi 19036 done 19037 19038 # For the awk script, D is an array of macro values keyed by name, 19039 # likewise P contains macro parameters if any. Preserve backslash 19040 # newline sequences. 19041 19042 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19043 sed -n ' 19044 s/.\{148\}/&'"$ac_delim"'/g 19045 t rset 19046 :rset 19047 s/^[ ]*#[ ]*define[ ][ ]*/ / 19048 t def 19049 d 19050 :def 19051 s/\\$// 19052 t bsnl 19053 s/["\\]/\\&/g 19054 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19055 D["\1"]=" \3"/p 19056 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19057 d 19058 :bsnl 19059 s/["\\]/\\&/g 19060 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19061 D["\1"]=" \3\\\\\\n"\\/p 19062 t cont 19063 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19064 t cont 19065 d 19066 :cont 19067 n 19068 s/.\{148\}/&'"$ac_delim"'/g 19069 t clear 19070 :clear 19071 s/\\$// 19072 t bsnlc 19073 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19074 d 19075 :bsnlc 19076 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19077 b cont 19078 ' <confdefs.h | sed ' 19079 s/'"$ac_delim"'/"\\\ 19080 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19081 19082 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19083 for (key in D) D_is_set[key] = 1 19084 FS = "" 19085 } 19086 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19087 line = \$ 0 19088 split(line, arg, " ") 19089 if (arg[1] == "#") { 19090 defundef = arg[2] 19091 mac1 = arg[3] 19092 } else { 19093 defundef = substr(arg[1], 2) 19094 mac1 = arg[2] 19095 } 19096 split(mac1, mac2, "(") #) 19097 macro = mac2[1] 19098 prefix = substr(line, 1, index(line, defundef) - 1) 19099 if (D_is_set[macro]) { 19100 # Preserve the white space surrounding the "#". 19101 print prefix "define", macro P[macro] D[macro] 19102 next 19103 } else { 19104 # Replace #undef with comments. This is necessary, for example, 19105 # in the case of _POSIX_SOURCE, which is predefined and required 19106 # on some systems where configure will not decide to define it. 19107 if (defundef == "undef") { 19108 print "/*", prefix defundef, macro, "*/" 19109 next 19110 } 19111 } 19112 } 19113 { print } 19114 _ACAWK 19115 _ACEOF 19116 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19117 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19118 fi # test -n "$CONFIG_HEADERS" 19119 19120 19121 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19122 shift 19123 for ac_tag 19124 do 19125 case $ac_tag in 19126 :[FHLC]) ac_mode=$ac_tag; continue;; 19127 esac 19128 case $ac_mode$ac_tag in 19129 :[FHL]*:*);; 19130 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19131 :[FH]-) ac_tag=-:-;; 19132 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19133 esac 19134 ac_save_IFS=$IFS 19135 IFS=: 19136 set x $ac_tag 19137 IFS=$ac_save_IFS 19138 shift 19139 ac_file=$1 19140 shift 19141 19142 case $ac_mode in 19143 :L) ac_source=$1;; 19144 :[FH]) 19145 ac_file_inputs= 19146 for ac_f 19147 do 19148 case $ac_f in 19149 -) ac_f="$ac_tmp/stdin";; 19150 *) # Look for the file first in the build tree, then in the source tree 19151 # (if the path is not absolute). The absolute path cannot be DOS-style, 19152 # because $ac_f cannot contain `:'. 19153 test -f "$ac_f" || 19154 case $ac_f in 19155 [\\/$]*) false;; 19156 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19157 esac || 19158 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19159 esac 19160 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19161 as_fn_append ac_file_inputs " '$ac_f'" 19162 done 19163 19164 # Let's still pretend it is `configure' which instantiates (i.e., don't 19165 # use $as_me), people would be surprised to read: 19166 # /* config.h. Generated by config.status. */ 19167 configure_input='Generated from '` 19168 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19169 `' by configure.' 19170 if test x"$ac_file" != x-; then 19171 configure_input="$ac_file. $configure_input" 19172 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19173 $as_echo "$as_me: creating $ac_file" >&6;} 19174 fi 19175 # Neutralize special characters interpreted by sed in replacement strings. 19176 case $configure_input in #( 19177 *\&* | *\|* | *\\* ) 19178 ac_sed_conf_input=`$as_echo "$configure_input" | 19179 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19180 *) ac_sed_conf_input=$configure_input;; 19181 esac 19182 19183 case $ac_tag in 19184 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19185 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19186 esac 19187 ;; 19188 esac 19189 19190 ac_dir=`$as_dirname -- "$ac_file" || 19191 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19192 X"$ac_file" : 'X\(//\)[^/]' \| \ 19193 X"$ac_file" : 'X\(//\)$' \| \ 19194 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19195 $as_echo X"$ac_file" | 19196 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19197 s//\1/ 19198 q 19199 } 19200 /^X\(\/\/\)[^/].*/{ 19201 s//\1/ 19202 q 19203 } 19204 /^X\(\/\/\)$/{ 19205 s//\1/ 19206 q 19207 } 19208 /^X\(\/\).*/{ 19209 s//\1/ 19210 q 19211 } 19212 s/.*/./; q'` 19213 as_dir="$ac_dir"; as_fn_mkdir_p 19214 ac_builddir=. 19215 19216 case "$ac_dir" in 19217 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19218 *) 19219 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19220 # A ".." for each directory in $ac_dir_suffix. 19221 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19222 case $ac_top_builddir_sub in 19223 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19224 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19225 esac ;; 19226 esac 19227 ac_abs_top_builddir=$ac_pwd 19228 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19229 # for backward compatibility: 19230 ac_top_builddir=$ac_top_build_prefix 19231 19232 case $srcdir in 19233 .) # We are building in place. 19234 ac_srcdir=. 19235 ac_top_srcdir=$ac_top_builddir_sub 19236 ac_abs_top_srcdir=$ac_pwd ;; 19237 [\\/]* | ?:[\\/]* ) # Absolute name. 19238 ac_srcdir=$srcdir$ac_dir_suffix; 19239 ac_top_srcdir=$srcdir 19240 ac_abs_top_srcdir=$srcdir ;; 19241 *) # Relative name. 19242 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19243 ac_top_srcdir=$ac_top_build_prefix$srcdir 19244 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19245 esac 19246 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19247 19248 19249 case $ac_mode in 19250 :F) 19251 # 19252 # CONFIG_FILE 19253 # 19254 19255 case $INSTALL in 19256 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19257 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19258 esac 19259 ac_MKDIR_P=$MKDIR_P 19260 case $MKDIR_P in 19261 [\\/$]* | ?:[\\/]* ) ;; 19262 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19263 esac 19264 _ACEOF 19265 19266 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19267 # If the template does not know about datarootdir, expand it. 19268 # FIXME: This hack should be removed a few years after 2.60. 19269 ac_datarootdir_hack=; ac_datarootdir_seen= 19270 ac_sed_dataroot=' 19271 /datarootdir/ { 19272 p 19273 q 19274 } 19275 /@datadir@/p 19276 /@docdir@/p 19277 /@infodir@/p 19278 /@localedir@/p 19279 /@mandir@/p' 19280 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19281 *datarootdir*) ac_datarootdir_seen=yes;; 19282 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19284 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19285 _ACEOF 19286 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19287 ac_datarootdir_hack=' 19288 s&@datadir@&$datadir&g 19289 s&@docdir@&$docdir&g 19290 s&@infodir@&$infodir&g 19291 s&@localedir@&$localedir&g 19292 s&@mandir@&$mandir&g 19293 s&\\\${datarootdir}&$datarootdir&g' ;; 19294 esac 19295 _ACEOF 19296 19297 # Neutralize VPATH when `$srcdir' = `.'. 19298 # Shell code in configure.ac might set extrasub. 19299 # FIXME: do we really want to maintain this feature? 19300 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19301 ac_sed_extra="$ac_vpsub 19302 $extrasub 19303 _ACEOF 19304 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19305 :t 19306 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19307 s|@configure_input@|$ac_sed_conf_input|;t t 19308 s&@top_builddir@&$ac_top_builddir_sub&;t t 19309 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19310 s&@srcdir@&$ac_srcdir&;t t 19311 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19312 s&@top_srcdir@&$ac_top_srcdir&;t t 19313 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19314 s&@builddir@&$ac_builddir&;t t 19315 s&@abs_builddir@&$ac_abs_builddir&;t t 19316 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19317 s&@INSTALL@&$ac_INSTALL&;t t 19318 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19319 $ac_datarootdir_hack 19320 " 19321 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19322 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19323 19324 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19325 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19326 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19327 "$ac_tmp/out"`; test -z "$ac_out"; } && 19328 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19329 which seems to be undefined. Please make sure it is defined" >&5 19330 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19331 which seems to be undefined. Please make sure it is defined" >&2;} 19332 19333 rm -f "$ac_tmp/stdin" 19334 case $ac_file in 19335 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19336 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19337 esac \ 19338 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19339 ;; 19340 :H) 19341 # 19342 # CONFIG_HEADER 19343 # 19344 if test x"$ac_file" != x-; then 19345 { 19346 $as_echo "/* $configure_input */" \ 19347 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19348 } >"$ac_tmp/config.h" \ 19349 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19350 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19351 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19352 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19353 else 19354 rm -f "$ac_file" 19355 mv "$ac_tmp/config.h" "$ac_file" \ 19356 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19357 fi 19358 else 19359 $as_echo "/* $configure_input */" \ 19360 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19361 || as_fn_error $? "could not create -" "$LINENO" 5 19362 fi 19363 # Compute "$ac_file"'s index in $config_headers. 19364 _am_arg="$ac_file" 19365 _am_stamp_count=1 19366 for _am_header in $config_headers :; do 19367 case $_am_header in 19368 $_am_arg | $_am_arg:* ) 19369 break ;; 19370 * ) 19371 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19372 esac 19373 done 19374 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19375 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19376 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19377 X"$_am_arg" : 'X\(//\)$' \| \ 19378 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19379 $as_echo X"$_am_arg" | 19380 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19381 s//\1/ 19382 q 19383 } 19384 /^X\(\/\/\)[^/].*/{ 19385 s//\1/ 19386 q 19387 } 19388 /^X\(\/\/\)$/{ 19389 s//\1/ 19390 q 19391 } 19392 /^X\(\/\).*/{ 19393 s//\1/ 19394 q 19395 } 19396 s/.*/./; q'`/stamp-h$_am_stamp_count 19397 ;; 19398 19399 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19400 $as_echo "$as_me: executing $ac_file commands" >&6;} 19401 ;; 19402 esac 19403 19404 19405 case $ac_file$ac_mode in 19406 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19407 # Older Autoconf quotes --file arguments for eval, but not when files 19408 # are listed without --file. Let's play safe and only enable the eval 19409 # if we detect the quoting. 19410 case $CONFIG_FILES in 19411 *\'*) eval set x "$CONFIG_FILES" ;; 19412 *) set x $CONFIG_FILES ;; 19413 esac 19414 shift 19415 for mf 19416 do 19417 # Strip MF so we end up with the name of the file. 19418 mf=`echo "$mf" | sed -e 's/:.*$//'` 19419 # Check whether this is an Automake generated Makefile or not. 19420 # We used to match only the files named 'Makefile.in', but 19421 # some people rename them; so instead we look at the file content. 19422 # Grep'ing the first line is not enough: some people post-process 19423 # each Makefile.in and add a new line on top of each file to say so. 19424 # Grep'ing the whole file is not good either: AIX grep has a line 19425 # limit of 2048, but all sed's we know have understand at least 4000. 19426 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19427 dirpart=`$as_dirname -- "$mf" || 19428 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19429 X"$mf" : 'X\(//\)[^/]' \| \ 19430 X"$mf" : 'X\(//\)$' \| \ 19431 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19432 $as_echo X"$mf" | 19433 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19434 s//\1/ 19435 q 19436 } 19437 /^X\(\/\/\)[^/].*/{ 19438 s//\1/ 19439 q 19440 } 19441 /^X\(\/\/\)$/{ 19442 s//\1/ 19443 q 19444 } 19445 /^X\(\/\).*/{ 19446 s//\1/ 19447 q 19448 } 19449 s/.*/./; q'` 19450 else 19451 continue 19452 fi 19453 # Extract the definition of DEPDIR, am__include, and am__quote 19454 # from the Makefile without running 'make'. 19455 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19456 test -z "$DEPDIR" && continue 19457 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19458 test -z "$am__include" && continue 19459 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19460 # Find all dependency output files, they are included files with 19461 # $(DEPDIR) in their names. We invoke sed twice because it is the 19462 # simplest approach to changing $(DEPDIR) to its actual value in the 19463 # expansion. 19464 for file in `sed -n " 19465 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19466 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 19467 # Make sure the directory exists. 19468 test -f "$dirpart/$file" && continue 19469 fdir=`$as_dirname -- "$file" || 19470 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19471 X"$file" : 'X\(//\)[^/]' \| \ 19472 X"$file" : 'X\(//\)$' \| \ 19473 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19474 $as_echo X"$file" | 19475 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19476 s//\1/ 19477 q 19478 } 19479 /^X\(\/\/\)[^/].*/{ 19480 s//\1/ 19481 q 19482 } 19483 /^X\(\/\/\)$/{ 19484 s//\1/ 19485 q 19486 } 19487 /^X\(\/\).*/{ 19488 s//\1/ 19489 q 19490 } 19491 s/.*/./; q'` 19492 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19493 # echo "creating $dirpart/$file" 19494 echo '# dummy' > "$dirpart/$file" 19495 done 19496 done 19497 } 19498 ;; 19499 "libtool":C) 19500 19501 # See if we are running on zsh, and set the options which allow our 19502 # commands through without removal of \ escapes. 19503 if test -n "${ZSH_VERSION+set}" ; then 19504 setopt NO_GLOB_SUBST 19505 fi 19506 19507 cfgfile="${ofile}T" 19508 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19509 $RM "$cfgfile" 19510 19511 cat <<_LT_EOF >> "$cfgfile" 19512 #! $SHELL 19513 19514 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19515 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19516 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19517 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19518 # 19519 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19520 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19521 # Foundation, Inc. 19522 # Written by Gordon Matzigkeit, 1996 19523 # 19524 # This file is part of GNU Libtool. 19525 # 19526 # GNU Libtool is free software; you can redistribute it and/or 19527 # modify it under the terms of the GNU General Public License as 19528 # published by the Free Software Foundation; either version 2 of 19529 # the License, or (at your option) any later version. 19530 # 19531 # As a special exception to the GNU General Public License, 19532 # if you distribute this file as part of a program or library that 19533 # is built using GNU Libtool, you may include this file under the 19534 # same distribution terms that you use for the rest of that program. 19535 # 19536 # GNU Libtool is distributed in the hope that it will be useful, 19537 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19538 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19539 # GNU General Public License for more details. 19540 # 19541 # You should have received a copy of the GNU General Public License 19542 # along with GNU Libtool; see the file COPYING. If not, a copy 19543 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19544 # obtained by writing to the Free Software Foundation, Inc., 19545 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19546 19547 19548 # The names of the tagged configurations supported by this script. 19549 available_tags="" 19550 19551 # ### BEGIN LIBTOOL CONFIG 19552 19553 # Which release of libtool.m4 was used? 19554 macro_version=$macro_version 19555 macro_revision=$macro_revision 19556 19557 # Whether or not to build shared libraries. 19558 build_libtool_libs=$enable_shared 19559 19560 # Whether or not to build static libraries. 19561 build_old_libs=$enable_static 19562 19563 # What type of objects to build. 19564 pic_mode=$pic_mode 19565 19566 # Whether or not to optimize for fast installation. 19567 fast_install=$enable_fast_install 19568 19569 # Shell to use when invoking shell scripts. 19570 SHELL=$lt_SHELL 19571 19572 # An echo program that protects backslashes. 19573 ECHO=$lt_ECHO 19574 19575 # The PATH separator for the build system. 19576 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19577 19578 # The host system. 19579 host_alias=$host_alias 19580 host=$host 19581 host_os=$host_os 19582 19583 # The build system. 19584 build_alias=$build_alias 19585 build=$build 19586 build_os=$build_os 19587 19588 # A sed program that does not truncate output. 19589 SED=$lt_SED 19590 19591 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19592 Xsed="\$SED -e 1s/^X//" 19593 19594 # A grep program that handles long lines. 19595 GREP=$lt_GREP 19596 19597 # An ERE matcher. 19598 EGREP=$lt_EGREP 19599 19600 # A literal string matcher. 19601 FGREP=$lt_FGREP 19602 19603 # A BSD- or MS-compatible name lister. 19604 NM=$lt_NM 19605 19606 # Whether we need soft or hard links. 19607 LN_S=$lt_LN_S 19608 19609 # What is the maximum length of a command? 19610 max_cmd_len=$max_cmd_len 19611 19612 # Object file suffix (normally "o"). 19613 objext=$ac_objext 19614 19615 # Executable file suffix (normally ""). 19616 exeext=$exeext 19617 19618 # whether the shell understands "unset". 19619 lt_unset=$lt_unset 19620 19621 # turn spaces into newlines. 19622 SP2NL=$lt_lt_SP2NL 19623 19624 # turn newlines into spaces. 19625 NL2SP=$lt_lt_NL2SP 19626 19627 # convert \$build file names to \$host format. 19628 to_host_file_cmd=$lt_cv_to_host_file_cmd 19629 19630 # convert \$build files to toolchain format. 19631 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19632 19633 # An object symbol dumper. 19634 OBJDUMP=$lt_OBJDUMP 19635 19636 # Method to check whether dependent libraries are shared objects. 19637 deplibs_check_method=$lt_deplibs_check_method 19638 19639 # Command to use when deplibs_check_method = "file_magic". 19640 file_magic_cmd=$lt_file_magic_cmd 19641 19642 # How to find potential files when deplibs_check_method = "file_magic". 19643 file_magic_glob=$lt_file_magic_glob 19644 19645 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19646 want_nocaseglob=$lt_want_nocaseglob 19647 19648 # DLL creation program. 19649 DLLTOOL=$lt_DLLTOOL 19650 19651 # Command to associate shared and link libraries. 19652 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19653 19654 # The archiver. 19655 AR=$lt_AR 19656 19657 # Flags to create an archive. 19658 AR_FLAGS=$lt_AR_FLAGS 19659 19660 # How to feed a file listing to the archiver. 19661 archiver_list_spec=$lt_archiver_list_spec 19662 19663 # A symbol stripping program. 19664 STRIP=$lt_STRIP 19665 19666 # Commands used to install an old-style archive. 19667 RANLIB=$lt_RANLIB 19668 old_postinstall_cmds=$lt_old_postinstall_cmds 19669 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19670 19671 # Whether to use a lock for old archive extraction. 19672 lock_old_archive_extraction=$lock_old_archive_extraction 19673 19674 # A C compiler. 19675 LTCC=$lt_CC 19676 19677 # LTCC compiler flags. 19678 LTCFLAGS=$lt_CFLAGS 19679 19680 # Take the output of nm and produce a listing of raw symbols and C names. 19681 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19682 19683 # Transform the output of nm in a proper C declaration. 19684 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19685 19686 # Transform the output of nm in a C name address pair. 19687 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19688 19689 # Transform the output of nm in a C name address pair when lib prefix is needed. 19690 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19691 19692 # Specify filename containing input files for \$NM. 19693 nm_file_list_spec=$lt_nm_file_list_spec 19694 19695 # The root where to search for dependent libraries,and in which our libraries should be installed. 19696 lt_sysroot=$lt_sysroot 19697 19698 # The name of the directory that contains temporary libtool files. 19699 objdir=$objdir 19700 19701 # Used to examine libraries when file_magic_cmd begins with "file". 19702 MAGIC_CMD=$MAGIC_CMD 19703 19704 # Must we lock files when doing compilation? 19705 need_locks=$lt_need_locks 19706 19707 # Manifest tool. 19708 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19709 19710 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19711 DSYMUTIL=$lt_DSYMUTIL 19712 19713 # Tool to change global to local symbols on Mac OS X. 19714 NMEDIT=$lt_NMEDIT 19715 19716 # Tool to manipulate fat objects and archives on Mac OS X. 19717 LIPO=$lt_LIPO 19718 19719 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19720 OTOOL=$lt_OTOOL 19721 19722 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19723 OTOOL64=$lt_OTOOL64 19724 19725 # Old archive suffix (normally "a"). 19726 libext=$libext 19727 19728 # Shared library suffix (normally ".so"). 19729 shrext_cmds=$lt_shrext_cmds 19730 19731 # The commands to extract the exported symbol list from a shared archive. 19732 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19733 19734 # Variables whose values should be saved in libtool wrapper scripts and 19735 # restored at link time. 19736 variables_saved_for_relink=$lt_variables_saved_for_relink 19737 19738 # Do we need the "lib" prefix for modules? 19739 need_lib_prefix=$need_lib_prefix 19740 19741 # Do we need a version for libraries? 19742 need_version=$need_version 19743 19744 # Library versioning type. 19745 version_type=$version_type 19746 19747 # Shared library runtime path variable. 19748 runpath_var=$runpath_var 19749 19750 # Shared library path variable. 19751 shlibpath_var=$shlibpath_var 19752 19753 # Is shlibpath searched before the hard-coded library search path? 19754 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19755 19756 # Format of library name prefix. 19757 libname_spec=$lt_libname_spec 19758 19759 # List of archive names. First name is the real one, the rest are links. 19760 # The last name is the one that the linker finds with -lNAME 19761 library_names_spec=$lt_library_names_spec 19762 19763 # The coded name of the library, if different from the real name. 19764 soname_spec=$lt_soname_spec 19765 19766 # Permission mode override for installation of shared libraries. 19767 install_override_mode=$lt_install_override_mode 19768 19769 # Command to use after installation of a shared archive. 19770 postinstall_cmds=$lt_postinstall_cmds 19771 19772 # Command to use after uninstallation of a shared archive. 19773 postuninstall_cmds=$lt_postuninstall_cmds 19774 19775 # Commands used to finish a libtool library installation in a directory. 19776 finish_cmds=$lt_finish_cmds 19777 19778 # As "finish_cmds", except a single script fragment to be evaled but 19779 # not shown. 19780 finish_eval=$lt_finish_eval 19781 19782 # Whether we should hardcode library paths into libraries. 19783 hardcode_into_libs=$hardcode_into_libs 19784 19785 # Compile-time system search path for libraries. 19786 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19787 19788 # Run-time system search path for libraries. 19789 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19790 19791 # Whether dlopen is supported. 19792 dlopen_support=$enable_dlopen 19793 19794 # Whether dlopen of programs is supported. 19795 dlopen_self=$enable_dlopen_self 19796 19797 # Whether dlopen of statically linked programs is supported. 19798 dlopen_self_static=$enable_dlopen_self_static 19799 19800 # Commands to strip libraries. 19801 old_striplib=$lt_old_striplib 19802 striplib=$lt_striplib 19803 19804 19805 # The linker used to build libraries. 19806 LD=$lt_LD 19807 19808 # How to create reloadable object files. 19809 reload_flag=$lt_reload_flag 19810 reload_cmds=$lt_reload_cmds 19811 19812 # Commands used to build an old-style archive. 19813 old_archive_cmds=$lt_old_archive_cmds 19814 19815 # A language specific compiler. 19816 CC=$lt_compiler 19817 19818 # Is the compiler the GNU compiler? 19819 with_gcc=$GCC 19820 19821 # Compiler flag to turn off builtin functions. 19822 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19823 19824 # Additional compiler flags for building library objects. 19825 pic_flag=$lt_lt_prog_compiler_pic 19826 19827 # How to pass a linker flag through the compiler. 19828 wl=$lt_lt_prog_compiler_wl 19829 19830 # Compiler flag to prevent dynamic linking. 19831 link_static_flag=$lt_lt_prog_compiler_static 19832 19833 # Does compiler simultaneously support -c and -o options? 19834 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19835 19836 # Whether or not to add -lc for building shared libraries. 19837 build_libtool_need_lc=$archive_cmds_need_lc 19838 19839 # Whether or not to disallow shared libs when runtime libs are static. 19840 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19841 19842 # Compiler flag to allow reflexive dlopens. 19843 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19844 19845 # Compiler flag to generate shared objects directly from archives. 19846 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19847 19848 # Whether the compiler copes with passing no objects directly. 19849 compiler_needs_object=$lt_compiler_needs_object 19850 19851 # Create an old-style archive from a shared archive. 19852 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19853 19854 # Create a temporary old-style archive to link instead of a shared archive. 19855 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19856 19857 # Commands used to build a shared archive. 19858 archive_cmds=$lt_archive_cmds 19859 archive_expsym_cmds=$lt_archive_expsym_cmds 19860 19861 # Commands used to build a loadable module if different from building 19862 # a shared archive. 19863 module_cmds=$lt_module_cmds 19864 module_expsym_cmds=$lt_module_expsym_cmds 19865 19866 # Whether we are building with GNU ld or not. 19867 with_gnu_ld=$lt_with_gnu_ld 19868 19869 # Flag that allows shared libraries with undefined symbols to be built. 19870 allow_undefined_flag=$lt_allow_undefined_flag 19871 19872 # Flag that enforces no undefined symbols. 19873 no_undefined_flag=$lt_no_undefined_flag 19874 19875 # Flag to hardcode \$libdir into a binary during linking. 19876 # This must work even if \$libdir does not exist 19877 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19878 19879 # Whether we need a single "-rpath" flag with a separated argument. 19880 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19881 19882 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19883 # DIR into the resulting binary. 19884 hardcode_direct=$hardcode_direct 19885 19886 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19887 # DIR into the resulting binary and the resulting library dependency is 19888 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19889 # library is relocated. 19890 hardcode_direct_absolute=$hardcode_direct_absolute 19891 19892 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19893 # into the resulting binary. 19894 hardcode_minus_L=$hardcode_minus_L 19895 19896 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19897 # into the resulting binary. 19898 hardcode_shlibpath_var=$hardcode_shlibpath_var 19899 19900 # Set to "yes" if building a shared library automatically hardcodes DIR 19901 # into the library and all subsequent libraries and executables linked 19902 # against it. 19903 hardcode_automatic=$hardcode_automatic 19904 19905 # Set to yes if linker adds runtime paths of dependent libraries 19906 # to runtime path list. 19907 inherit_rpath=$inherit_rpath 19908 19909 # Whether libtool must link a program against all its dependency libraries. 19910 link_all_deplibs=$link_all_deplibs 19911 19912 # Set to "yes" if exported symbols are required. 19913 always_export_symbols=$always_export_symbols 19914 19915 # The commands to list exported symbols. 19916 export_symbols_cmds=$lt_export_symbols_cmds 19917 19918 # Symbols that should not be listed in the preloaded symbols. 19919 exclude_expsyms=$lt_exclude_expsyms 19920 19921 # Symbols that must always be exported. 19922 include_expsyms=$lt_include_expsyms 19923 19924 # Commands necessary for linking programs (against libraries) with templates. 19925 prelink_cmds=$lt_prelink_cmds 19926 19927 # Commands necessary for finishing linking programs. 19928 postlink_cmds=$lt_postlink_cmds 19929 19930 # Specify filename containing input files. 19931 file_list_spec=$lt_file_list_spec 19932 19933 # How to hardcode a shared library path into an executable. 19934 hardcode_action=$hardcode_action 19935 19936 # ### END LIBTOOL CONFIG 19937 19938 _LT_EOF 19939 19940 case $host_os in 19941 aix3*) 19942 cat <<\_LT_EOF >> "$cfgfile" 19943 # AIX sometimes has problems with the GCC collect2 program. For some 19944 # reason, if we set the COLLECT_NAMES environment variable, the problems 19945 # vanish in a puff of smoke. 19946 if test "X${COLLECT_NAMES+set}" != Xset; then 19947 COLLECT_NAMES= 19948 export COLLECT_NAMES 19949 fi 19950 _LT_EOF 19951 ;; 19952 esac 19953 19954 19955 ltmain="$ac_aux_dir/ltmain.sh" 19956 19957 19958 # We use sed instead of cat because bash on DJGPP gets confused if 19959 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19960 # text mode, it properly converts lines to CR/LF. This bash problem 19961 # is reportedly fixed, but why not run on old versions too? 19962 sed '$q' "$ltmain" >> "$cfgfile" \ 19963 || (rm -f "$cfgfile"; exit 1) 19964 19965 if test x"$xsi_shell" = xyes; then 19966 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19967 func_dirname ()\ 19968 {\ 19969 \ case ${1} in\ 19970 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19971 \ * ) func_dirname_result="${3}" ;;\ 19972 \ esac\ 19973 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19974 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19975 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19976 test 0 -eq $? || _lt_function_replace_fail=: 19977 19978 19979 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19980 func_basename ()\ 19981 {\ 19982 \ func_basename_result="${1##*/}"\ 19983 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19984 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19985 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19986 test 0 -eq $? || _lt_function_replace_fail=: 19987 19988 19989 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19990 func_dirname_and_basename ()\ 19991 {\ 19992 \ case ${1} in\ 19993 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19994 \ * ) func_dirname_result="${3}" ;;\ 19995 \ esac\ 19996 \ func_basename_result="${1##*/}"\ 19997 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19998 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19999 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20000 test 0 -eq $? || _lt_function_replace_fail=: 20001 20002 20003 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20004 func_stripname ()\ 20005 {\ 20006 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20007 \ # positional parameters, so assign one to ordinary parameter first.\ 20008 \ func_stripname_result=${3}\ 20009 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20010 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20011 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20012 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20013 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20014 test 0 -eq $? || _lt_function_replace_fail=: 20015 20016 20017 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20018 func_split_long_opt ()\ 20019 {\ 20020 \ func_split_long_opt_name=${1%%=*}\ 20021 \ func_split_long_opt_arg=${1#*=}\ 20022 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20023 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20024 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20025 test 0 -eq $? || _lt_function_replace_fail=: 20026 20027 20028 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20029 func_split_short_opt ()\ 20030 {\ 20031 \ func_split_short_opt_arg=${1#??}\ 20032 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20033 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20034 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20035 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20036 test 0 -eq $? || _lt_function_replace_fail=: 20037 20038 20039 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20040 func_lo2o ()\ 20041 {\ 20042 \ case ${1} in\ 20043 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20044 \ *) func_lo2o_result=${1} ;;\ 20045 \ esac\ 20046 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20047 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20048 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20049 test 0 -eq $? || _lt_function_replace_fail=: 20050 20051 20052 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20053 func_xform ()\ 20054 {\ 20055 func_xform_result=${1%.*}.lo\ 20056 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20057 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20058 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20059 test 0 -eq $? || _lt_function_replace_fail=: 20060 20061 20062 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20063 func_arith ()\ 20064 {\ 20065 func_arith_result=$(( $* ))\ 20066 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20067 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20068 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20069 test 0 -eq $? || _lt_function_replace_fail=: 20070 20071 20072 sed -e '/^func_len ()$/,/^} # func_len /c\ 20073 func_len ()\ 20074 {\ 20075 func_len_result=${#1}\ 20076 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20077 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20078 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20079 test 0 -eq $? || _lt_function_replace_fail=: 20080 20081 fi 20082 20083 if test x"$lt_shell_append" = xyes; then 20084 sed -e '/^func_append ()$/,/^} # func_append /c\ 20085 func_append ()\ 20086 {\ 20087 eval "${1}+=\\${2}"\ 20088 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20089 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20090 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20091 test 0 -eq $? || _lt_function_replace_fail=: 20092 20093 20094 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20095 func_append_quoted ()\ 20096 {\ 20097 \ func_quote_for_eval "${2}"\ 20098 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20099 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20100 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20101 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20102 test 0 -eq $? || _lt_function_replace_fail=: 20103 20104 20105 # Save a `func_append' function call where possible by direct use of '+=' 20106 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20107 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20108 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20109 test 0 -eq $? || _lt_function_replace_fail=: 20110 else 20111 # Save a `func_append' function call even when '+=' is not available 20112 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20113 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20114 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20115 test 0 -eq $? || _lt_function_replace_fail=: 20116 fi 20117 20118 if test x"$_lt_function_replace_fail" = x":"; then 20119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20120 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20121 fi 20122 20123 20124 mv -f "$cfgfile" "$ofile" || 20125 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20126 chmod +x "$ofile" 20127 20128 ;; 20129 20130 esac 20131 done # for ac_tag 20132 20133 20134 as_fn_exit 0 20135 _ACEOF 20136 ac_clean_files=$ac_clean_files_save 20137 20138 test $ac_write_fail = 0 || 20139 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20140 20141 20142 # configure is writing to config.log, and then calls config.status. 20143 # config.status does its own redirection, appending to config.log. 20144 # Unfortunately, on DOS this fails, as config.log is still kept open 20145 # by configure, so config.status won't be able to write to it; its 20146 # output is simply discarded. So we exec the FD to /dev/null, 20147 # effectively closing config.log, so it can be properly (re)opened and 20148 # appended to by config.status. When coming back to configure, we 20149 # need to make the FD available again. 20150 if test "$no_create" != yes; then 20151 ac_cs_success=: 20152 ac_config_status_args= 20153 test "$silent" = yes && 20154 ac_config_status_args="$ac_config_status_args --quiet" 20155 exec 5>/dev/null 20156 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20157 exec 5>>config.log 20158 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20159 # would make configure fail if this is the last instruction. 20160 $ac_cs_success || as_fn_exit 1 20161 fi 20162 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20164 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20165 fi 20166 20167
Indexes created Tue Oct 27 00:25:24 UTC 2026