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 libXdamage 1.1.4. 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='libXdamage' 573 PACKAGE_TARNAME='libXdamage' 574 PACKAGE_VERSION='1.1.4' 575 PACKAGE_STRING='libXdamage 1.1.4' 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 XDAMAGE_LIBS 621 XDAMAGE_CFLAGS 622 DAMAGEEXT_VERSION 623 AM_BACKSLASH 624 AM_DEFAULT_VERBOSITY 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__untar 696 am__tar 697 AMTAR 698 am__leading_dot 699 SET_MAKE 700 AWK 701 mkdir_p 702 MKDIR_P 703 INSTALL_STRIP_PROGRAM 704 STRIP 705 install_sh 706 MAKEINFO 707 AUTOHEADER 708 AUTOMAKE 709 AUTOCONF 710 ACLOCAL 711 VERSION 712 PACKAGE 713 CYGPATH_W 714 am__isrc 715 INSTALL_DATA 716 INSTALL_SCRIPT 717 INSTALL_PROGRAM 718 target_alias 719 host_alias 720 build_alias 721 LIBS 722 ECHO_T 723 ECHO_N 724 ECHO_C 725 DEFS 726 mandir 727 localedir 728 libdir 729 psdir 730 pdfdir 731 dvidir 732 htmldir 733 infodir 734 docdir 735 oldincludedir 736 includedir 737 localstatedir 738 sharedstatedir 739 sysconfdir 740 datadir 741 datarootdir 742 libexecdir 743 sbindir 744 bindir 745 program_transform_name 746 prefix 747 exec_prefix 748 PACKAGE_URL 749 PACKAGE_BUGREPORT 750 PACKAGE_STRING 751 PACKAGE_VERSION 752 PACKAGE_TARNAME 753 PACKAGE_NAME 754 PATH_SEPARATOR 755 SHELL' 756 ac_subst_files='' 757 ac_user_opts=' 758 enable_option_checking 759 enable_maintainer_mode 760 enable_shared 761 enable_static 762 with_pic 763 enable_fast_install 764 enable_dependency_tracking 765 with_gnu_ld 766 with_sysroot 767 enable_libtool_lock 768 enable_selective_werror 769 enable_strict_compilation 770 enable_silent_rules 771 ' 772 ac_precious_vars='build_alias 773 host_alias 774 target_alias 775 CC 776 CFLAGS 777 LDFLAGS 778 LIBS 779 CPPFLAGS 780 CPP 781 PKG_CONFIG 782 XDAMAGE_CFLAGS 783 XDAMAGE_LIBS' 784 785 786 # 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[VAR=VALUE]... 1329 1330 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1331 VAR=VALUE. See below for descriptions of some of the useful variables. 1332 1333 Defaults for the options are specified in brackets. 1334 1335 Configuration: 1336 -h, --help display this help and exit 1337 --help=short display options specific to this package 1338 --help=recursive display the short help of all the included packages 1339 -V, --version display version information and exit 1340 -q, --quiet, --silent do not print \`checking ...' messages 1341 --cache-file=FILE cache test results in FILE [disabled] 1342 -C, --config-cache alias for \`--cache-file=config.cache' 1343 -n, --no-create do not create output files 1344 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1345 1346 Installation directories: 1347 --prefix=PREFIX install architecture-independent files in PREFIX 1348 [$ac_default_prefix] 1349 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1350 [PREFIX] 1351 1352 By default, \`make install' will install all the files in 1353 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1354 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1355 for instance \`--prefix=\$HOME'. 1356 1357 For better control, use the options below. 1358 1359 Fine tuning of the installation directories: 1360 --bindir=DIR user executables [EPREFIX/bin] 1361 --sbindir=DIR system admin executables [EPREFIX/sbin] 1362 --libexecdir=DIR program executables [EPREFIX/libexec] 1363 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1364 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1365 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1366 --libdir=DIR object code libraries [EPREFIX/lib] 1367 --includedir=DIR C header files [PREFIX/include] 1368 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1369 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1370 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1371 --infodir=DIR info documentation [DATAROOTDIR/info] 1372 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1373 --mandir=DIR man documentation [DATAROOTDIR/man] 1374 --docdir=DIR documentation root [DATAROOTDIR/doc/libXdamage] 1375 --htmldir=DIR html documentation [DOCDIR] 1376 --dvidir=DIR dvi documentation [DOCDIR] 1377 --pdfdir=DIR pdf documentation [DOCDIR] 1378 --psdir=DIR ps documentation [DOCDIR] 1379 _ACEOF 1380 1381 cat <<\_ACEOF 1382 1383 Program names: 1384 --program-prefix=PREFIX prepend PREFIX to installed program names 1385 --program-suffix=SUFFIX append SUFFIX to installed program names 1386 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1387 1388 System types: 1389 --build=BUILD configure for building on BUILD [guessed] 1390 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1391 _ACEOF 1392 fi 1393 1394 if test -n "$ac_init_help"; then 1395 case $ac_init_help in 1396 short | recursive ) echo "Configuration of libXdamage 1.1.4:";; 1397 esac 1398 cat <<\_ACEOF 1399 1400 Optional Features: 1401 --disable-option-checking ignore unrecognized --enable/--with options 1402 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1403 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1404 --enable-maintainer-mode enable make rules and dependencies not useful 1405 (and sometimes confusing) to the casual installer 1406 --enable-shared[=PKGS] build shared libraries [default=yes] 1407 --enable-static[=PKGS] build static libraries [default=yes] 1408 --enable-fast-install[=PKGS] 1409 optimize for fast installation [default=yes] 1410 --disable-dependency-tracking speeds up one-time build 1411 --enable-dependency-tracking do not reject slow dependency extractors 1412 --disable-libtool-lock avoid locking (might break parallel builds) 1413 --disable-selective-werror 1414 Turn off selective compiler errors. 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"newly created file is older than distributed files! 2361 Check your system clock" "$LINENO" 5 2362 fi 2363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2364 $as_echo "yes" >&6; } 2365 test "$program_prefix" != NONE && 2366 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2367 # Use a double $ so make ignores it. 2368 test "$program_suffix" != NONE && 2369 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2370 # Double any \ or $. 2371 # By default was `s,x,x', remove it if useless. 2372 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2373 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2374 2375 # expand $ac_aux_dir to an absolute path 2376 am_aux_dir=`cd $ac_aux_dir && pwd` 2377 2378 if test x"${MISSING+set}" != xset; then 2379 case $am_aux_dir in 2380 *\ * | *\ *) 2381 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2382 *) 2383 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2384 esac 2385 fi 2386 # Use eval to expand $SHELL 2387 if eval "$MISSING --run true"; then 2388 am_missing_run="$MISSING --run " 2389 else 2390 am_missing_run= 2391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2392 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2393 fi 2394 2395 if test x"${install_sh}" != xset; then 2396 case $am_aux_dir in 2397 *\ * | *\ *) 2398 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2399 *) 2400 install_sh="\${SHELL} $am_aux_dir/install-sh" 2401 esac 2402 fi 2403 2404 # Installed binaries are usually stripped using `strip' when the user 2405 # run `make install-strip'. However `strip' might not be the right 2406 # tool to use in cross-compilation environments, therefore Automake 2407 # will honor the `STRIP' environment variable to overrule this program. 2408 if test "$cross_compiling" != no; then 2409 if test -n "$ac_tool_prefix"; then 2410 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2411 set dummy ${ac_tool_prefix}strip; ac_word=$2 2412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2413 $as_echo_n "checking for $ac_word... " >&6; } 2414 if ${ac_cv_prog_STRIP+:} false; then : 2415 $as_echo_n "(cached) " >&6 2416 else 2417 if test -n "$STRIP"; then 2418 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2419 else 2420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2421 for as_dir in $PATH 2422 do 2423 IFS=$as_save_IFS 2424 test -z "$as_dir" && as_dir=. 2425 for ac_exec_ext in '' $ac_executable_extensions; do 2426 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2427 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2429 break 2 2430 fi 2431 done 2432 done 2433 IFS=$as_save_IFS 2434 2435 fi 2436 fi 2437 STRIP=$ac_cv_prog_STRIP 2438 if test -n "$STRIP"; then 2439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2440 $as_echo "$STRIP" >&6; } 2441 else 2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2443 $as_echo "no" >&6; } 2444 fi 2445 2446 2447 fi 2448 if test -z "$ac_cv_prog_STRIP"; then 2449 ac_ct_STRIP=$STRIP 2450 # Extract the first word of "strip", so it can be a program name with args. 2451 set dummy strip; ac_word=$2 2452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2453 $as_echo_n "checking for $ac_word... " >&6; } 2454 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2455 $as_echo_n "(cached) " >&6 2456 else 2457 if test -n "$ac_ct_STRIP"; then 2458 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2459 else 2460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2461 for as_dir in $PATH 2462 do 2463 IFS=$as_save_IFS 2464 test -z "$as_dir" && as_dir=. 2465 for ac_exec_ext in '' $ac_executable_extensions; do 2466 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2467 ac_cv_prog_ac_ct_STRIP="strip" 2468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2469 break 2 2470 fi 2471 done 2472 done 2473 IFS=$as_save_IFS 2474 2475 fi 2476 fi 2477 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2478 if test -n "$ac_ct_STRIP"; then 2479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2480 $as_echo "$ac_ct_STRIP" >&6; } 2481 else 2482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2483 $as_echo "no" >&6; } 2484 fi 2485 2486 if test "x$ac_ct_STRIP" = x; then 2487 STRIP=":" 2488 else 2489 case $cross_compiling:$ac_tool_warned in 2490 yes:) 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2493 ac_tool_warned=yes ;; 2494 esac 2495 STRIP=$ac_ct_STRIP 2496 fi 2497 else 2498 STRIP="$ac_cv_prog_STRIP" 2499 fi 2500 2501 fi 2502 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2503 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2505 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2506 if test -z "$MKDIR_P"; then 2507 if ${ac_cv_path_mkdir+:} false; then : 2508 $as_echo_n "(cached) " >&6 2509 else 2510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2511 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2512 do 2513 IFS=$as_save_IFS 2514 test -z "$as_dir" && as_dir=. 2515 for ac_prog in mkdir gmkdir; do 2516 for ac_exec_ext in '' $ac_executable_extensions; do 2517 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2518 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2519 'mkdir (GNU coreutils) '* | \ 2520 'mkdir (coreutils) '* | \ 2521 'mkdir (fileutils) '4.1*) 2522 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2523 break 3;; 2524 esac 2525 done 2526 done 2527 done 2528 IFS=$as_save_IFS 2529 2530 fi 2531 2532 test -d ./--version && rmdir ./--version 2533 if test "${ac_cv_path_mkdir+set}" = set; then 2534 MKDIR_P="$ac_cv_path_mkdir -p" 2535 else 2536 # As a last resort, use the slow shell script. Don't cache a 2537 # value for MKDIR_P within a source directory, because that will 2538 # break other packages using the cache if that directory is 2539 # removed, or if the value is a relative name. 2540 MKDIR_P="$ac_install_sh -d" 2541 fi 2542 fi 2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2544 $as_echo "$MKDIR_P" >&6; } 2545 2546 mkdir_p="$MKDIR_P" 2547 case $mkdir_p in 2548 [\\/$]* | ?:[\\/]*) ;; 2549 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2550 esac 2551 2552 for ac_prog in gawk mawk nawk awk 2553 do 2554 # Extract the first word of "$ac_prog", so it can be a program name with args. 2555 set dummy $ac_prog; ac_word=$2 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2557 $as_echo_n "checking for $ac_word... " >&6; } 2558 if ${ac_cv_prog_AWK+:} false; then : 2559 $as_echo_n "(cached) " >&6 2560 else 2561 if test -n "$AWK"; then 2562 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2563 else 2564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2565 for as_dir in $PATH 2566 do 2567 IFS=$as_save_IFS 2568 test -z "$as_dir" && as_dir=. 2569 for ac_exec_ext in '' $ac_executable_extensions; do 2570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2571 ac_cv_prog_AWK="$ac_prog" 2572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2573 break 2 2574 fi 2575 done 2576 done 2577 IFS=$as_save_IFS 2578 2579 fi 2580 fi 2581 AWK=$ac_cv_prog_AWK 2582 if test -n "$AWK"; then 2583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2584 $as_echo "$AWK" >&6; } 2585 else 2586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2587 $as_echo "no" >&6; } 2588 fi 2589 2590 2591 test -n "$AWK" && break 2592 done 2593 2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2595 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2641 fi 2642 fi 2643 2644 # test whether we have cygpath 2645 if test -z "$CYGPATH_W"; then 2646 if (cygpath --version) >/dev/null 2>/dev/null; then 2647 CYGPATH_W='cygpath -w' 2648 else 2649 CYGPATH_W=echo 2650 fi 2651 fi 2652 2653 2654 # Define the identity of the package. 2655 PACKAGE='libXdamage' 2656 VERSION='1.1.4' 2657 2658 2659 cat >>confdefs.h <<_ACEOF 2660 #define PACKAGE "$PACKAGE" 2661 _ACEOF 2662 2663 2664 cat >>confdefs.h <<_ACEOF 2665 #define VERSION "$VERSION" 2666 _ACEOF 2667 2668 # Some tools Automake needs. 2669 2670 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2671 2672 2673 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2674 2675 2676 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2677 2678 2679 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2680 2681 2682 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2683 2684 # We need awk for the "check" target. The system "awk" is bad on 2685 # some platforms. 2686 # Always define AMTAR for backward compatibility. 2687 2688 AMTAR=${AMTAR-"${am_missing_run}tar"} 2689 2690 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2691 2692 2693 2694 2695 2696 2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2698 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2749 2750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2751 $as_echo_n "checking build system type... " >&6; } 2752 if ${ac_cv_build+:} false; then : 2753 $as_echo_n "(cached) " >&6 2754 else 2755 ac_build_alias=$build_alias 2756 test "x$ac_build_alias" = x && 2757 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2758 test "x$ac_build_alias" = x && 2759 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2760 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2761 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2762 2763 fi 2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2765 $as_echo "$ac_cv_build" >&6; } 2766 case $ac_cv_build in 2767 *-*-*) ;; 2768 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2769 esac 2770 build=$ac_cv_build 2771 ac_save_IFS=$IFS; IFS='-' 2772 set x $ac_cv_build 2773 shift 2774 build_cpu=$1 2775 build_vendor=$2 2776 shift; shift 2777 # Remember, the first character of IFS is used to create $*, 2778 # except with old shells: 2779 build_os=$* 2780 IFS=$ac_save_IFS 2781 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2782 2783 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2785 $as_echo_n "checking host system type... " >&6; } 2786 if ${ac_cv_host+:} false; then : 2787 $as_echo_n "(cached) " >&6 2788 else 2789 if test "x$host_alias" = x; then 2790 ac_cv_host=$ac_cv_build 2791 else 2792 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2793 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2794 fi 2795 2796 fi 2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2798 $as_echo "$ac_cv_host" >&6; } 2799 case $ac_cv_host in 2800 *-*-*) ;; 2801 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2802 esac 2803 host=$ac_cv_host 2804 ac_save_IFS=$IFS; IFS='-' 2805 set x $ac_cv_host 2806 shift 2807 host_cpu=$1 2808 host_vendor=$2 2809 shift; shift 2810 # Remember, the first character of IFS is used to create $*, 2811 # except with old shells: 2812 host_os=$* 2813 IFS=$ac_save_IFS 2814 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2815 2816 2817 # Backslashify metacharacters that are still active within 2818 # double-quoted strings. 2819 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2820 2821 # Same as above, but do not quote variable references. 2822 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2823 2824 # Sed substitution to delay expansion of an escaped shell variable in a 2825 # double_quote_subst'ed string. 2826 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2827 2828 # Sed substitution to delay expansion of an escaped single quote. 2829 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2830 2831 # Sed substitution to avoid accidental globbing in evaled expressions 2832 no_glob_subst='s/\*/\\\*/g' 2833 2834 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2835 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2836 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2837 2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2839 $as_echo_n "checking how to print strings... " >&6; } 2840 # Test print first, because it will be a builtin if present. 2841 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2842 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2843 ECHO='print -r --' 2844 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2845 ECHO='printf %s\n' 2846 else 2847 # Use this function as a fallback that always works. 2848 func_fallback_echo () 2849 { 2850 eval 'cat <<_LTECHO_EOF 2851 $1 2852 _LTECHO_EOF' 2853 } 2854 ECHO='func_fallback_echo' 2855 fi 2856 2857 # func_echo_all arg... 2858 # Invoke $ECHO with all args, space-separated. 2859 func_echo_all () 2860 { 2861 $ECHO "" 2862 } 2863 2864 case "$ECHO" in 2865 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2866 $as_echo "printf" >&6; } ;; 2867 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2868 $as_echo "print -r" >&6; } ;; 2869 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2870 $as_echo "cat" >&6; } ;; 2871 esac 2872 2873 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 DEPDIR="${am__leading_dot}deps" 2887 2888 ac_config_commands="$ac_config_commands depfiles" 2889 2890 2891 am_make=${MAKE-make} 2892 cat > confinc << 'END' 2893 am__doit: 2894 @echo this is the am__doit target 2895 .PHONY: am__doit 2896 END 2897 # If we don't find an include directive, just comment out the code. 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2899 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2900 am__include="#" 2901 am__quote= 2902 _am_result=none 2903 # First try GNU make style include. 2904 echo "include confinc" > confmf 2905 # Ignore all kinds of additional output from `make'. 2906 case `$am_make -s -f confmf 2> /dev/null` in #( 2907 *the\ am__doit\ target*) 2908 am__include=include 2909 am__quote= 2910 _am_result=GNU 2911 ;; 2912 esac 2913 # Now try BSD make style include. 2914 if test "$am__include" = "#"; then 2915 echo '.include "confinc"' > confmf 2916 case `$am_make -s -f confmf 2> /dev/null` in #( 2917 *the\ am__doit\ target*) 2918 am__include=.include 2919 am__quote="\"" 2920 _am_result=BSD 2921 ;; 2922 esac 2923 fi 2924 2925 2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2927 $as_echo "$_am_result" >&6; } 2928 rm -f confinc confmf 2929 2930 # Check whether --enable-dependency-tracking was given. 2931 if test "${enable_dependency_tracking+set}" = set; then : 2932 enableval=$enable_dependency_tracking; 2933 fi 2934 2935 if test "x$enable_dependency_tracking" != xno; then 2936 am_depcomp="$ac_aux_dir/depcomp" 2937 AMDEPBACKSLASH='\' 2938 am__nodep='_no' 2939 fi 2940 if test "x$enable_dependency_tracking" != xno; then 2941 AMDEP_TRUE= 2942 AMDEP_FALSE='#' 2943 else 2944 AMDEP_TRUE='#' 2945 AMDEP_FALSE= 2946 fi 2947 2948 2949 ac_ext=c 2950 ac_cpp='$CPP $CPPFLAGS' 2951 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2952 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2953 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2954 if test -n "$ac_tool_prefix"; then 2955 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2956 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2958 $as_echo_n "checking for $ac_word... " >&6; } 2959 if ${ac_cv_prog_CC+:} false; then : 2960 $as_echo_n "(cached) " >&6 2961 else 2962 if test -n "$CC"; then 2963 ac_cv_prog_CC="$CC" # Let the user override the test. 2964 else 2965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2966 for as_dir in $PATH 2967 do 2968 IFS=$as_save_IFS 2969 test -z "$as_dir" && as_dir=. 2970 for ac_exec_ext in '' $ac_executable_extensions; do 2971 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2972 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2973 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2974 break 2 2975 fi 2976 done 2977 done 2978 IFS=$as_save_IFS 2979 2980 fi 2981 fi 2982 CC=$ac_cv_prog_CC 2983 if test -n "$CC"; then 2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2985 $as_echo "$CC" >&6; } 2986 else 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2988 $as_echo "no" >&6; } 2989 fi 2990 2991 2992 fi 2993 if test -z "$ac_cv_prog_CC"; then 2994 ac_ct_CC=$CC 2995 # Extract the first word of "gcc", so it can be a program name with args. 2996 set dummy gcc; ac_word=$2 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2998 $as_echo_n "checking for $ac_word... " >&6; } 2999 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3000 $as_echo_n "(cached) " >&6 3001 else 3002 if test -n "$ac_ct_CC"; then 3003 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3004 else 3005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3006 for as_dir in $PATH 3007 do 3008 IFS=$as_save_IFS 3009 test -z "$as_dir" && as_dir=. 3010 for ac_exec_ext in '' $ac_executable_extensions; do 3011 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3012 ac_cv_prog_ac_ct_CC="gcc" 3013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3014 break 2 3015 fi 3016 done 3017 done 3018 IFS=$as_save_IFS 3019 3020 fi 3021 fi 3022 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3023 if test -n "$ac_ct_CC"; then 3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3025 $as_echo "$ac_ct_CC" >&6; } 3026 else 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3028 $as_echo "no" >&6; } 3029 fi 3030 3031 if test "x$ac_ct_CC" = x; then 3032 CC="" 3033 else 3034 case $cross_compiling:$ac_tool_warned in 3035 yes:) 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3037 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3038 ac_tool_warned=yes ;; 3039 esac 3040 CC=$ac_ct_CC 3041 fi 3042 else 3043 CC="$ac_cv_prog_CC" 3044 fi 3045 3046 if test -z "$CC"; then 3047 if test -n "$ac_tool_prefix"; then 3048 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3049 set dummy ${ac_tool_prefix}cc; ac_word=$2 3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3051 $as_echo_n "checking for $ac_word... " >&6; } 3052 if ${ac_cv_prog_CC+:} false; then : 3053 $as_echo_n "(cached) " >&6 3054 else 3055 if test -n "$CC"; then 3056 ac_cv_prog_CC="$CC" # Let the user override the test. 3057 else 3058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3059 for as_dir in $PATH 3060 do 3061 IFS=$as_save_IFS 3062 test -z "$as_dir" && as_dir=. 3063 for ac_exec_ext in '' $ac_executable_extensions; do 3064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3065 ac_cv_prog_CC="${ac_tool_prefix}cc" 3066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3067 break 2 3068 fi 3069 done 3070 done 3071 IFS=$as_save_IFS 3072 3073 fi 3074 fi 3075 CC=$ac_cv_prog_CC 3076 if test -n "$CC"; then 3077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3078 $as_echo "$CC" >&6; } 3079 else 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3081 $as_echo "no" >&6; } 3082 fi 3083 3084 3085 fi 3086 fi 3087 if test -z "$CC"; then 3088 # Extract the first word of "cc", so it can be a program name with args. 3089 set dummy cc; ac_word=$2 3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3091 $as_echo_n "checking for $ac_word... " >&6; } 3092 if ${ac_cv_prog_CC+:} false; then : 3093 $as_echo_n "(cached) " >&6 3094 else 3095 if test -n "$CC"; then 3096 ac_cv_prog_CC="$CC" # Let the user override the test. 3097 else 3098 ac_prog_rejected=no 3099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3100 for as_dir in $PATH 3101 do 3102 IFS=$as_save_IFS 3103 test -z "$as_dir" && as_dir=. 3104 for ac_exec_ext in '' $ac_executable_extensions; do 3105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3106 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3107 ac_prog_rejected=yes 3108 continue 3109 fi 3110 ac_cv_prog_CC="cc" 3111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3112 break 2 3113 fi 3114 done 3115 done 3116 IFS=$as_save_IFS 3117 3118 if test $ac_prog_rejected = yes; then 3119 # We found a bogon in the path, so make sure we never use it. 3120 set dummy $ac_cv_prog_CC 3121 shift 3122 if test $# != 0; then 3123 # We chose a different compiler from the bogus one. 3124 # However, it has the same basename, so the bogon will be chosen 3125 # first if we set CC to just the basename; use the full file name. 3126 shift 3127 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3128 fi 3129 fi 3130 fi 3131 fi 3132 CC=$ac_cv_prog_CC 3133 if test -n "$CC"; then 3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3135 $as_echo "$CC" >&6; } 3136 else 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3138 $as_echo "no" >&6; } 3139 fi 3140 3141 3142 fi 3143 if test -z "$CC"; then 3144 if test -n "$ac_tool_prefix"; then 3145 for ac_prog in cl.exe 3146 do 3147 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3148 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3150 $as_echo_n "checking for $ac_word... " >&6; } 3151 if ${ac_cv_prog_CC+:} false; then : 3152 $as_echo_n "(cached) " >&6 3153 else 3154 if test -n "$CC"; then 3155 ac_cv_prog_CC="$CC" # Let the user override the test. 3156 else 3157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3158 for as_dir in $PATH 3159 do 3160 IFS=$as_save_IFS 3161 test -z "$as_dir" && as_dir=. 3162 for ac_exec_ext in '' $ac_executable_extensions; do 3163 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3164 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3166 break 2 3167 fi 3168 done 3169 done 3170 IFS=$as_save_IFS 3171 3172 fi 3173 fi 3174 CC=$ac_cv_prog_CC 3175 if test -n "$CC"; then 3176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3177 $as_echo "$CC" >&6; } 3178 else 3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3180 $as_echo "no" >&6; } 3181 fi 3182 3183 3184 test -n "$CC" && break 3185 done 3186 fi 3187 if test -z "$CC"; then 3188 ac_ct_CC=$CC 3189 for ac_prog in cl.exe 3190 do 3191 # Extract the first word of "$ac_prog", so it can be a program name with args. 3192 set dummy $ac_prog; ac_word=$2 3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3194 $as_echo_n "checking for $ac_word... " >&6; } 3195 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3196 $as_echo_n "(cached) " >&6 3197 else 3198 if test -n "$ac_ct_CC"; then 3199 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3200 else 3201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3202 for as_dir in $PATH 3203 do 3204 IFS=$as_save_IFS 3205 test -z "$as_dir" && as_dir=. 3206 for ac_exec_ext in '' $ac_executable_extensions; do 3207 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3208 ac_cv_prog_ac_ct_CC="$ac_prog" 3209 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3210 break 2 3211 fi 3212 done 3213 done 3214 IFS=$as_save_IFS 3215 3216 fi 3217 fi 3218 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3219 if test -n "$ac_ct_CC"; then 3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3221 $as_echo "$ac_ct_CC" >&6; } 3222 else 3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3224 $as_echo "no" >&6; } 3225 fi 3226 3227 3228 test -n "$ac_ct_CC" && break 3229 done 3230 3231 if test "x$ac_ct_CC" = x; then 3232 CC="" 3233 else 3234 case $cross_compiling:$ac_tool_warned in 3235 yes:) 3236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3237 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3238 ac_tool_warned=yes ;; 3239 esac 3240 CC=$ac_ct_CC 3241 fi 3242 fi 3243 3244 fi 3245 3246 3247 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3248 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3249 as_fn_error $? "no acceptable C compiler found in \$PATH 3250 See \`config.log' for more details" "$LINENO" 5; } 3251 3252 # Provide some information about the compiler. 3253 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3254 set X $ac_compile 3255 ac_compiler=$2 3256 for ac_option in --version -v -V -qversion; do 3257 { { ac_try="$ac_compiler $ac_option >&5" 3258 case "(($ac_try" in 3259 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3260 *) ac_try_echo=$ac_try;; 3261 esac 3262 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3263 $as_echo "$ac_try_echo"; } >&5 3264 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3265 ac_status=$? 3266 if test -s conftest.err; then 3267 sed '10a\ 3268 ... rest of stderr output deleted ... 3269 10q' conftest.err >conftest.er1 3270 cat conftest.er1 >&5 3271 fi 3272 rm -f conftest.er1 conftest.err 3273 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3274 test $ac_status = 0; } 3275 done 3276 3277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3278 /* end confdefs.h. */ 3279 3280 int 3281 main () 3282 { 3283 3284 ; 3285 return 0; 3286 } 3287 _ACEOF 3288 ac_clean_files_save=$ac_clean_files 3289 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3290 # Try to create an executable without -o first, disregard a.out. 3291 # It will help us diagnose broken compilers, and finding out an intuition 3292 # of exeext. 3293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3294 $as_echo_n "checking whether the C compiler works... " >&6; } 3295 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3296 3297 # The possible output files: 3298 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3299 3300 ac_rmfiles= 3301 for ac_file in $ac_files 3302 do 3303 case $ac_file in 3304 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3305 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3306 esac 3307 done 3308 rm -f $ac_rmfiles 3309 3310 if { { ac_try="$ac_link_default" 3311 case "(($ac_try" in 3312 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3313 *) ac_try_echo=$ac_try;; 3314 esac 3315 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3316 $as_echo "$ac_try_echo"; } >&5 3317 (eval "$ac_link_default") 2>&5 3318 ac_status=$? 3319 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3320 test $ac_status = 0; }; then : 3321 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3322 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3323 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3324 # so that the user can short-circuit this test for compilers unknown to 3325 # Autoconf. 3326 for ac_file in $ac_files '' 3327 do 3328 test -f "$ac_file" || continue 3329 case $ac_file in 3330 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3331 ;; 3332 [ab].out ) 3333 # We found the default executable, but exeext='' is most 3334 # certainly right. 3335 break;; 3336 *.* ) 3337 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3338 then :; else 3339 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3340 fi 3341 # We set ac_cv_exeext here because the later test for it is not 3342 # safe: cross compilers may not add the suffix if given an `-o' 3343 # argument, so we may need to know it at that point already. 3344 # Even if this section looks crufty: it has the advantage of 3345 # actually working. 3346 break;; 3347 * ) 3348 break;; 3349 esac 3350 done 3351 test "$ac_cv_exeext" = no && ac_cv_exeext= 3352 3353 else 3354 ac_file='' 3355 fi 3356 if test -z "$ac_file"; then : 3357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3358 $as_echo "no" >&6; } 3359 $as_echo "$as_me: failed program was:" >&5 3360 sed 's/^/| /' conftest.$ac_ext >&5 3361 3362 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3364 as_fn_error 77 "C compiler cannot create executables 3365 See \`config.log' for more details" "$LINENO" 5; } 3366 else 3367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3368 $as_echo "yes" >&6; } 3369 fi 3370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3371 $as_echo_n "checking for C compiler default output file name... " >&6; } 3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3373 $as_echo "$ac_file" >&6; } 3374 ac_exeext=$ac_cv_exeext 3375 3376 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3377 ac_clean_files=$ac_clean_files_save 3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3379 $as_echo_n "checking for suffix of executables... " >&6; } 3380 if { { ac_try="$ac_link" 3381 case "(($ac_try" in 3382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3383 *) ac_try_echo=$ac_try;; 3384 esac 3385 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3386 $as_echo "$ac_try_echo"; } >&5 3387 (eval "$ac_link") 2>&5 3388 ac_status=$? 3389 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3390 test $ac_status = 0; }; then : 3391 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3392 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3393 # work properly (i.e., refer to `conftest.exe'), while it won't with 3394 # `rm'. 3395 for ac_file in conftest.exe conftest conftest.*; do 3396 test -f "$ac_file" || continue 3397 case $ac_file in 3398 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3399 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3400 break;; 3401 * ) break;; 3402 esac 3403 done 3404 else 3405 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3406 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3407 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3408 See \`config.log' for more details" "$LINENO" 5; } 3409 fi 3410 rm -f conftest conftest$ac_cv_exeext 3411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3412 $as_echo "$ac_cv_exeext" >&6; } 3413 3414 rm -f conftest.$ac_ext 3415 EXEEXT=$ac_cv_exeext 3416 ac_exeext=$EXEEXT 3417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3418 /* end confdefs.h. */ 3419 #include <stdio.h> 3420 int 3421 main () 3422 { 3423 FILE *f = fopen ("conftest.out", "w"); 3424 return ferror (f) || fclose (f) != 0; 3425 3426 ; 3427 return 0; 3428 } 3429 _ACEOF 3430 ac_clean_files="$ac_clean_files conftest.out" 3431 # Check that the compiler produces executables we can run. If not, either 3432 # the compiler is broken, or we cross compile. 3433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3434 $as_echo_n "checking whether we are cross compiling... " >&6; } 3435 if test "$cross_compiling" != yes; then 3436 { { ac_try="$ac_link" 3437 case "(($ac_try" in 3438 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3439 *) ac_try_echo=$ac_try;; 3440 esac 3441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3442 $as_echo "$ac_try_echo"; } >&5 3443 (eval "$ac_link") 2>&5 3444 ac_status=$? 3445 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3446 test $ac_status = 0; } 3447 if { ac_try='./conftest$ac_cv_exeext' 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 "$ac_try") 2>&5 3455 ac_status=$? 3456 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3457 test $ac_status = 0; }; }; then 3458 cross_compiling=no 3459 else 3460 if test "$cross_compiling" = maybe; then 3461 cross_compiling=yes 3462 else 3463 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3464 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3465 as_fn_error $? "cannot run C compiled programs. 3466 If you meant to cross compile, use \`--host'. 3467 See \`config.log' for more details" "$LINENO" 5; } 3468 fi 3469 fi 3470 fi 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3472 $as_echo "$cross_compiling" >&6; } 3473 3474 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3475 ac_clean_files=$ac_clean_files_save 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3477 $as_echo_n "checking for suffix of object files... " >&6; } 3478 if ${ac_cv_objext+:} false; then : 3479 $as_echo_n "(cached) " >&6 3480 else 3481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3482 /* end confdefs.h. */ 3483 3484 int 3485 main () 3486 { 3487 3488 ; 3489 return 0; 3490 } 3491 _ACEOF 3492 rm -f conftest.o conftest.obj 3493 if { { ac_try="$ac_compile" 3494 case "(($ac_try" in 3495 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3496 *) ac_try_echo=$ac_try;; 3497 esac 3498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3499 $as_echo "$ac_try_echo"; } >&5 3500 (eval "$ac_compile") 2>&5 3501 ac_status=$? 3502 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3503 test $ac_status = 0; }; then : 3504 for ac_file in conftest.o conftest.obj conftest.*; do 3505 test -f "$ac_file" || continue; 3506 case $ac_file in 3507 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3508 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3509 break;; 3510 esac 3511 done 3512 else 3513 $as_echo "$as_me: failed program was:" >&5 3514 sed 's/^/| /' conftest.$ac_ext >&5 3515 3516 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3517 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3518 as_fn_error $? "cannot compute suffix of object files: cannot compile 3519 See \`config.log' for more details" "$LINENO" 5; } 3520 fi 3521 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3522 fi 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3524 $as_echo "$ac_cv_objext" >&6; } 3525 OBJEXT=$ac_cv_objext 3526 ac_objext=$OBJEXT 3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3528 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3529 if ${ac_cv_c_compiler_gnu+:} false; then : 3530 $as_echo_n "(cached) " >&6 3531 else 3532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3533 /* end confdefs.h. */ 3534 3535 int 3536 main () 3537 { 3538 #ifndef __GNUC__ 3539 choke me 3540 #endif 3541 3542 ; 3543 return 0; 3544 } 3545 _ACEOF 3546 if ac_fn_c_try_compile "$LINENO"; then : 3547 ac_compiler_gnu=yes 3548 else 3549 ac_compiler_gnu=no 3550 fi 3551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3552 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3553 3554 fi 3555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3556 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3557 if test $ac_compiler_gnu = yes; then 3558 GCC=yes 3559 else 3560 GCC= 3561 fi 3562 ac_test_CFLAGS=${CFLAGS+set} 3563 ac_save_CFLAGS=$CFLAGS 3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3565 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3566 if ${ac_cv_prog_cc_g+:} false; then : 3567 $as_echo_n "(cached) " >&6 3568 else 3569 ac_save_c_werror_flag=$ac_c_werror_flag 3570 ac_c_werror_flag=yes 3571 ac_cv_prog_cc_g=no 3572 CFLAGS="-g" 3573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3574 /* end confdefs.h. */ 3575 3576 int 3577 main () 3578 { 3579 3580 ; 3581 return 0; 3582 } 3583 _ACEOF 3584 if ac_fn_c_try_compile "$LINENO"; then : 3585 ac_cv_prog_cc_g=yes 3586 else 3587 CFLAGS="" 3588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3589 /* end confdefs.h. */ 3590 3591 int 3592 main () 3593 { 3594 3595 ; 3596 return 0; 3597 } 3598 _ACEOF 3599 if ac_fn_c_try_compile "$LINENO"; then : 3600 3601 else 3602 ac_c_werror_flag=$ac_save_c_werror_flag 3603 CFLAGS="-g" 3604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3605 /* end confdefs.h. */ 3606 3607 int 3608 main () 3609 { 3610 3611 ; 3612 return 0; 3613 } 3614 _ACEOF 3615 if ac_fn_c_try_compile "$LINENO"; then : 3616 ac_cv_prog_cc_g=yes 3617 fi 3618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3619 fi 3620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3621 fi 3622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3623 ac_c_werror_flag=$ac_save_c_werror_flag 3624 fi 3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3626 $as_echo "$ac_cv_prog_cc_g" >&6; } 3627 if test "$ac_test_CFLAGS" = set; then 3628 CFLAGS=$ac_save_CFLAGS 3629 elif test $ac_cv_prog_cc_g = yes; then 3630 if test "$GCC" = yes; then 3631 CFLAGS="-g -O2" 3632 else 3633 CFLAGS="-g" 3634 fi 3635 else 3636 if test "$GCC" = yes; then 3637 CFLAGS="-O2" 3638 else 3639 CFLAGS= 3640 fi 3641 fi 3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3643 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3644 if ${ac_cv_prog_cc_c89+:} false; then : 3645 $as_echo_n "(cached) " >&6 3646 else 3647 ac_cv_prog_cc_c89=no 3648 ac_save_CC=$CC 3649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3650 /* end confdefs.h. */ 3651 #include <stdarg.h> 3652 #include <stdio.h> 3653 #include <sys/types.h> 3654 #include <sys/stat.h> 3655 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3656 struct buf { int x; }; 3657 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3658 static char *e (p, i) 3659 char **p; 3660 int i; 3661 { 3662 return p[i]; 3663 } 3664 static char *f (char * (*g) (char **, int), char **p, ...) 3665 { 3666 char *s; 3667 va_list v; 3668 va_start (v,p); 3669 s = g (p, va_arg (v,int)); 3670 va_end (v); 3671 return s; 3672 } 3673 3674 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3675 function prototypes and stuff, but not '\xHH' hex character constants. 3676 These don't provoke an error unfortunately, instead are silently treated 3677 as 'x'. The following induces an error, until -std is added to get 3678 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3679 array size at least. It's necessary to write '\x00'==0 to get something 3680 that's true only with -std. */ 3681 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3682 3683 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3684 inside strings and character constants. */ 3685 #define FOO(x) 'x' 3686 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3687 3688 int test (int i, double x); 3689 struct s1 {int (*f) (int a);}; 3690 struct s2 {int (*f) (double a);}; 3691 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3692 int argc; 3693 char **argv; 3694 int 3695 main () 3696 { 3697 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3698 ; 3699 return 0; 3700 } 3701 _ACEOF 3702 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3703 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3704 do 3705 CC="$ac_save_CC $ac_arg" 3706 if ac_fn_c_try_compile "$LINENO"; then : 3707 ac_cv_prog_cc_c89=$ac_arg 3708 fi 3709 rm -f core conftest.err conftest.$ac_objext 3710 test "x$ac_cv_prog_cc_c89" != "xno" && break 3711 done 3712 rm -f conftest.$ac_ext 3713 CC=$ac_save_CC 3714 3715 fi 3716 # AC_CACHE_VAL 3717 case "x$ac_cv_prog_cc_c89" in 3718 x) 3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3720 $as_echo "none needed" >&6; } ;; 3721 xno) 3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3723 $as_echo "unsupported" >&6; } ;; 3724 *) 3725 CC="$CC $ac_cv_prog_cc_c89" 3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3727 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3728 esac 3729 if test "x$ac_cv_prog_cc_c89" != xno; then : 3730 3731 fi 3732 3733 ac_ext=c 3734 ac_cpp='$CPP $CPPFLAGS' 3735 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3736 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3737 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3738 3739 depcc="$CC" am_compiler_list= 3740 3741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3742 $as_echo_n "checking dependency style of $depcc... " >&6; } 3743 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3744 $as_echo_n "(cached) " >&6 3745 else 3746 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3747 # We make a subdir and do the tests there. Otherwise we can end up 3748 # making bogus files that we don't know about and never remove. For 3749 # instance it was reported that on HP-UX the gcc test will end up 3750 # making a dummy file named `D' -- because `-MD' means `put the output 3751 # in D'. 3752 rm -rf conftest.dir 3753 mkdir conftest.dir 3754 # Copy depcomp to subdir because otherwise we won't find it if we're 3755 # using a relative directory. 3756 cp "$am_depcomp" conftest.dir 3757 cd conftest.dir 3758 # We will build objects and dependencies in a subdirectory because 3759 # it helps to detect inapplicable dependency modes. For instance 3760 # both Tru64's cc and ICC support -MD to output dependencies as a 3761 # side effect of compilation, but ICC will put the dependencies in 3762 # the current directory while Tru64 will put them in the object 3763 # directory. 3764 mkdir sub 3765 3766 am_cv_CC_dependencies_compiler_type=none 3767 if test "$am_compiler_list" = ""; then 3768 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3769 fi 3770 am__universal=false 3771 case " $depcc " in #( 3772 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3773 esac 3774 3775 for depmode in $am_compiler_list; do 3776 # Setup a source with many dependencies, because some compilers 3777 # like to wrap large dependency lists on column 80 (with \), and 3778 # we should not choose a depcomp mode which is confused by this. 3779 # 3780 # We need to recreate these files for each test, as the compiler may 3781 # overwrite some of them when testing with obscure command lines. 3782 # This happens at least with the AIX C compiler. 3783 : > sub/conftest.c 3784 for i in 1 2 3 4 5 6; do 3785 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3786 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3787 # Solaris 8's {/usr,}/bin/sh. 3788 touch sub/conftst$i.h 3789 done 3790 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3791 3792 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3793 # mode. It turns out that the SunPro C++ compiler does not properly 3794 # handle `-M -o', and we need to detect this. Also, some Intel 3795 # versions had trouble with output in subdirs 3796 am__obj=sub/conftest.${OBJEXT-o} 3797 am__minus_obj="-o $am__obj" 3798 case $depmode in 3799 gcc) 3800 # This depmode causes a compiler race in universal mode. 3801 test "$am__universal" = false || continue 3802 ;; 3803 nosideeffect) 3804 # after this tag, mechanisms are not by side-effect, so they'll 3805 # only be used when explicitly requested 3806 if test "x$enable_dependency_tracking" = xyes; then 3807 continue 3808 else 3809 break 3810 fi 3811 ;; 3812 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3813 # This compiler won't grok `-c -o', but also, the minuso test has 3814 # not run yet. These depmodes are late enough in the game, and 3815 # so weak that their functioning should not be impacted. 3816 am__obj=conftest.${OBJEXT-o} 3817 am__minus_obj= 3818 ;; 3819 none) break ;; 3820 esac 3821 if depmode=$depmode \ 3822 source=sub/conftest.c object=$am__obj \ 3823 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3824 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3825 >/dev/null 2>conftest.err && 3826 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3827 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3828 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3829 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3830 # icc doesn't choke on unknown options, it will just issue warnings 3831 # or remarks (even with -Werror). So we grep stderr for any message 3832 # that says an option was ignored or not supported. 3833 # When given -MP, icc 7.0 and 7.1 complain thusly: 3834 # icc: Command line warning: ignoring option '-M'; no argument required 3835 # The diagnosis changed in icc 8.0: 3836 # icc: Command line remark: option '-MP' not supported 3837 if (grep 'ignoring option' conftest.err || 3838 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3839 am_cv_CC_dependencies_compiler_type=$depmode 3840 break 3841 fi 3842 fi 3843 done 3844 3845 cd .. 3846 rm -rf conftest.dir 3847 else 3848 am_cv_CC_dependencies_compiler_type=none 3849 fi 3850 3851 fi 3852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3853 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3854 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3855 3856 if 3857 test "x$enable_dependency_tracking" != xno \ 3858 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3859 am__fastdepCC_TRUE= 3860 am__fastdepCC_FALSE='#' 3861 else 3862 am__fastdepCC_TRUE='#' 3863 am__fastdepCC_FALSE= 3864 fi 3865 3866 3867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3868 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3869 if ${ac_cv_path_SED+:} false; then : 3870 $as_echo_n "(cached) " >&6 3871 else 3872 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3873 for ac_i in 1 2 3 4 5 6 7; do 3874 ac_script="$ac_script$as_nl$ac_script" 3875 done 3876 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3877 { ac_script=; unset ac_script;} 3878 if test -z "$SED"; then 3879 ac_path_SED_found=false 3880 # Loop through the user's path and test for each of PROGNAME-LIST 3881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3882 for as_dir in $PATH 3883 do 3884 IFS=$as_save_IFS 3885 test -z "$as_dir" && as_dir=. 3886 for ac_prog in sed gsed; do 3887 for ac_exec_ext in '' $ac_executable_extensions; do 3888 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3889 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3890 # Check for GNU ac_path_SED and select it if it is found. 3891 # Check for GNU $ac_path_SED 3892 case `"$ac_path_SED" --version 2>&1` in 3893 *GNU*) 3894 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3895 *) 3896 ac_count=0 3897 $as_echo_n 0123456789 >"conftest.in" 3898 while : 3899 do 3900 cat "conftest.in" "conftest.in" >"conftest.tmp" 3901 mv "conftest.tmp" "conftest.in" 3902 cp "conftest.in" "conftest.nl" 3903 $as_echo '' >> "conftest.nl" 3904 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3905 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3906 as_fn_arith $ac_count + 1 && ac_count=$as_val 3907 if test $ac_count -gt ${ac_path_SED_max-0}; then 3908 # Best one so far, save it but keep looking for a better one 3909 ac_cv_path_SED="$ac_path_SED" 3910 ac_path_SED_max=$ac_count 3911 fi 3912 # 10*(2^10) chars as input seems more than enough 3913 test $ac_count -gt 10 && break 3914 done 3915 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3916 esac 3917 3918 $ac_path_SED_found && break 3 3919 done 3920 done 3921 done 3922 IFS=$as_save_IFS 3923 if test -z "$ac_cv_path_SED"; then 3924 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3925 fi 3926 else 3927 ac_cv_path_SED=$SED 3928 fi 3929 3930 fi 3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3932 $as_echo "$ac_cv_path_SED" >&6; } 3933 SED="$ac_cv_path_SED" 3934 rm -f conftest.sed 3935 3936 test -z "$SED" && SED=sed 3937 Xsed="$SED -e 1s/^X//" 3938 3939 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3950 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3951 if ${ac_cv_path_GREP+:} false; then : 3952 $as_echo_n "(cached) " >&6 3953 else 3954 if test -z "$GREP"; then 3955 ac_path_GREP_found=false 3956 # Loop through the user's path and test for each of PROGNAME-LIST 3957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3958 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3959 do 3960 IFS=$as_save_IFS 3961 test -z "$as_dir" && as_dir=. 3962 for ac_prog in grep ggrep; do 3963 for ac_exec_ext in '' $ac_executable_extensions; do 3964 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3965 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3966 # Check for GNU ac_path_GREP and select it if it is found. 3967 # Check for GNU $ac_path_GREP 3968 case `"$ac_path_GREP" --version 2>&1` in 3969 *GNU*) 3970 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3971 *) 3972 ac_count=0 3973 $as_echo_n 0123456789 >"conftest.in" 3974 while : 3975 do 3976 cat "conftest.in" "conftest.in" >"conftest.tmp" 3977 mv "conftest.tmp" "conftest.in" 3978 cp "conftest.in" "conftest.nl" 3979 $as_echo 'GREP' >> "conftest.nl" 3980 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3981 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3982 as_fn_arith $ac_count + 1 && ac_count=$as_val 3983 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3984 # Best one so far, save it but keep looking for a better one 3985 ac_cv_path_GREP="$ac_path_GREP" 3986 ac_path_GREP_max=$ac_count 3987 fi 3988 # 10*(2^10) chars as input seems more than enough 3989 test $ac_count -gt 10 && break 3990 done 3991 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3992 esac 3993 3994 $ac_path_GREP_found && break 3 3995 done 3996 done 3997 done 3998 IFS=$as_save_IFS 3999 if test -z "$ac_cv_path_GREP"; then 4000 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4001 fi 4002 else 4003 ac_cv_path_GREP=$GREP 4004 fi 4005 4006 fi 4007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4008 $as_echo "$ac_cv_path_GREP" >&6; } 4009 GREP="$ac_cv_path_GREP" 4010 4011 4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4013 $as_echo_n "checking for egrep... " >&6; } 4014 if ${ac_cv_path_EGREP+:} false; then : 4015 $as_echo_n "(cached) " >&6 4016 else 4017 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4018 then ac_cv_path_EGREP="$GREP -E" 4019 else 4020 if test -z "$EGREP"; then 4021 ac_path_EGREP_found=false 4022 # Loop through the user's path and test for each of PROGNAME-LIST 4023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4024 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4025 do 4026 IFS=$as_save_IFS 4027 test -z "$as_dir" && as_dir=. 4028 for ac_prog in egrep; do 4029 for ac_exec_ext in '' $ac_executable_extensions; do 4030 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4031 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4032 # Check for GNU ac_path_EGREP and select it if it is found. 4033 # Check for GNU $ac_path_EGREP 4034 case `"$ac_path_EGREP" --version 2>&1` in 4035 *GNU*) 4036 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4037 *) 4038 ac_count=0 4039 $as_echo_n 0123456789 >"conftest.in" 4040 while : 4041 do 4042 cat "conftest.in" "conftest.in" >"conftest.tmp" 4043 mv "conftest.tmp" "conftest.in" 4044 cp "conftest.in" "conftest.nl" 4045 $as_echo 'EGREP' >> "conftest.nl" 4046 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4047 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4048 as_fn_arith $ac_count + 1 && ac_count=$as_val 4049 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4050 # Best one so far, save it but keep looking for a better one 4051 ac_cv_path_EGREP="$ac_path_EGREP" 4052 ac_path_EGREP_max=$ac_count 4053 fi 4054 # 10*(2^10) chars as input seems more than enough 4055 test $ac_count -gt 10 && break 4056 done 4057 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4058 esac 4059 4060 $ac_path_EGREP_found && break 3 4061 done 4062 done 4063 done 4064 IFS=$as_save_IFS 4065 if test -z "$ac_cv_path_EGREP"; then 4066 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4067 fi 4068 else 4069 ac_cv_path_EGREP=$EGREP 4070 fi 4071 4072 fi 4073 fi 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4075 $as_echo "$ac_cv_path_EGREP" >&6; } 4076 EGREP="$ac_cv_path_EGREP" 4077 4078 4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4080 $as_echo_n "checking for fgrep... " >&6; } 4081 if ${ac_cv_path_FGREP+:} false; then : 4082 $as_echo_n "(cached) " >&6 4083 else 4084 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4085 then ac_cv_path_FGREP="$GREP -F" 4086 else 4087 if test -z "$FGREP"; then 4088 ac_path_FGREP_found=false 4089 # Loop through the user's path and test for each of PROGNAME-LIST 4090 as_save_IFS=$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 fgrep; do 4096 for ac_exec_ext in '' $ac_executable_extensions; do 4097 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4098 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4099 # Check for GNU ac_path_FGREP and select it if it is found. 4100 # Check for GNU $ac_path_FGREP 4101 case `"$ac_path_FGREP" --version 2>&1` in 4102 *GNU*) 4103 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_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 $as_echo 'FGREP' >> "conftest.nl" 4113 "$ac_path_FGREP" FGREP < "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 ${ac_path_FGREP_max-0}; then 4117 # Best one so far, save it but keep looking for a better one 4118 ac_cv_path_FGREP="$ac_path_FGREP" 4119 ac_path_FGREP_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 $ac_path_FGREP_found && break 3 4128 done 4129 done 4130 done 4131 IFS=$as_save_IFS 4132 if test -z "$ac_cv_path_FGREP"; then 4133 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4134 fi 4135 else 4136 ac_cv_path_FGREP=$FGREP 4137 fi 4138 4139 fi 4140 fi 4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4142 $as_echo "$ac_cv_path_FGREP" >&6; } 4143 FGREP="$ac_cv_path_FGREP" 4144 4145 4146 test -z "$GREP" && GREP=grep 4147 4148 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 # Check whether --with-gnu-ld was given. 4167 if test "${with_gnu_ld+set}" = set; then : 4168 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4169 else 4170 with_gnu_ld=no 4171 fi 4172 4173 ac_prog=ld 4174 if test "$GCC" = yes; then 4175 # Check if gcc -print-prog-name=ld gives a path. 4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4177 $as_echo_n "checking for ld used by $CC... " >&6; } 4178 case $host in 4179 *-*-mingw*) 4180 # gcc leaves a trailing carriage return which upsets mingw 4181 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4182 *) 4183 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4184 esac 4185 case $ac_prog in 4186 # Accept absolute paths. 4187 [\\/]* | ?:[\\/]*) 4188 re_direlt='/[^/][^/]*/\.\./' 4189 # Canonicalize the pathname of ld 4190 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4191 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4192 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4193 done 4194 test -z "$LD" && LD="$ac_prog" 4195 ;; 4196 "") 4197 # If it fails, then pretend we aren't using GCC. 4198 ac_prog=ld 4199 ;; 4200 *) 4201 # If it is relative, then search for the first ld in PATH. 4202 with_gnu_ld=unknown 4203 ;; 4204 esac 4205 elif test "$with_gnu_ld" = yes; then 4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4207 $as_echo_n "checking for GNU ld... " >&6; } 4208 else 4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4210 $as_echo_n "checking for non-GNU ld... " >&6; } 4211 fi 4212 if ${lt_cv_path_LD+:} false; then : 4213 $as_echo_n "(cached) " >&6 4214 else 4215 if test -z "$LD"; then 4216 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4217 for ac_dir in $PATH; do 4218 IFS="$lt_save_ifs" 4219 test -z "$ac_dir" && ac_dir=. 4220 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4221 lt_cv_path_LD="$ac_dir/$ac_prog" 4222 # Check to see if the program is GNU ld. I'd rather use --version, 4223 # but apparently some variants of GNU ld only accept -v. 4224 # Break only if it was the GNU/non-GNU ld that we prefer. 4225 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4226 *GNU* | *'with BFD'*) 4227 test "$with_gnu_ld" != no && break 4228 ;; 4229 *) 4230 test "$with_gnu_ld" != yes && break 4231 ;; 4232 esac 4233 fi 4234 done 4235 IFS="$lt_save_ifs" 4236 else 4237 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4238 fi 4239 fi 4240 4241 LD="$lt_cv_path_LD" 4242 if test -n "$LD"; then 4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4244 $as_echo "$LD" >&6; } 4245 else 4246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4247 $as_echo "no" >&6; } 4248 fi 4249 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4251 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4252 if ${lt_cv_prog_gnu_ld+:} false; then : 4253 $as_echo_n "(cached) " >&6 4254 else 4255 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4256 case `$LD -v 2>&1 </dev/null` in 4257 *GNU* | *'with BFD'*) 4258 lt_cv_prog_gnu_ld=yes 4259 ;; 4260 *) 4261 lt_cv_prog_gnu_ld=no 4262 ;; 4263 esac 4264 fi 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4266 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4267 with_gnu_ld=$lt_cv_prog_gnu_ld 4268 4269 4270 4271 4272 4273 4274 4275 4276 4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4278 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4279 if ${lt_cv_path_NM+:} false; then : 4280 $as_echo_n "(cached) " >&6 4281 else 4282 if test -n "$NM"; then 4283 # Let the user override the test. 4284 lt_cv_path_NM="$NM" 4285 else 4286 lt_nm_to_check="${ac_tool_prefix}nm" 4287 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4288 lt_nm_to_check="$lt_nm_to_check nm" 4289 fi 4290 for lt_tmp_nm in $lt_nm_to_check; do 4291 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4292 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4293 IFS="$lt_save_ifs" 4294 test -z "$ac_dir" && ac_dir=. 4295 tmp_nm="$ac_dir/$lt_tmp_nm" 4296 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4297 # Check to see if the nm accepts a BSD-compat flag. 4298 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4299 # nm: unknown option "B" ignored 4300 # Tru64's nm complains that /dev/null is an invalid object file 4301 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4302 */dev/null* | *'Invalid file or object type'*) 4303 lt_cv_path_NM="$tmp_nm -B" 4304 break 4305 ;; 4306 *) 4307 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4308 */dev/null*) 4309 lt_cv_path_NM="$tmp_nm -p" 4310 break 4311 ;; 4312 *) 4313 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4314 continue # so that we can try to find one that supports BSD flags 4315 ;; 4316 esac 4317 ;; 4318 esac 4319 fi 4320 done 4321 IFS="$lt_save_ifs" 4322 done 4323 : ${lt_cv_path_NM=no} 4324 fi 4325 fi 4326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4327 $as_echo "$lt_cv_path_NM" >&6; } 4328 if test "$lt_cv_path_NM" != "no"; then 4329 NM="$lt_cv_path_NM" 4330 else 4331 # Didn't find any BSD compatible name lister, look for dumpbin. 4332 if test -n "$DUMPBIN"; then : 4333 # Let the user override the test. 4334 else 4335 if test -n "$ac_tool_prefix"; then 4336 for ac_prog in dumpbin "link -dump" 4337 do 4338 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4339 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4341 $as_echo_n "checking for $ac_word... " >&6; } 4342 if ${ac_cv_prog_DUMPBIN+:} false; then : 4343 $as_echo_n "(cached) " >&6 4344 else 4345 if test -n "$DUMPBIN"; then 4346 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4347 else 4348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4349 for as_dir in $PATH 4350 do 4351 IFS=$as_save_IFS 4352 test -z "$as_dir" && as_dir=. 4353 for ac_exec_ext in '' $ac_executable_extensions; do 4354 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4355 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4356 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4357 break 2 4358 fi 4359 done 4360 done 4361 IFS=$as_save_IFS 4362 4363 fi 4364 fi 4365 DUMPBIN=$ac_cv_prog_DUMPBIN 4366 if test -n "$DUMPBIN"; then 4367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4368 $as_echo "$DUMPBIN" >&6; } 4369 else 4370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4371 $as_echo "no" >&6; } 4372 fi 4373 4374 4375 test -n "$DUMPBIN" && break 4376 done 4377 fi 4378 if test -z "$DUMPBIN"; then 4379 ac_ct_DUMPBIN=$DUMPBIN 4380 for ac_prog in dumpbin "link -dump" 4381 do 4382 # Extract the first word of "$ac_prog", so it can be a program name with args. 4383 set dummy $ac_prog; ac_word=$2 4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4385 $as_echo_n "checking for $ac_word... " >&6; } 4386 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4387 $as_echo_n "(cached) " >&6 4388 else 4389 if test -n "$ac_ct_DUMPBIN"; then 4390 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4391 else 4392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4393 for as_dir in $PATH 4394 do 4395 IFS=$as_save_IFS 4396 test -z "$as_dir" && as_dir=. 4397 for ac_exec_ext in '' $ac_executable_extensions; do 4398 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4399 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4400 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4401 break 2 4402 fi 4403 done 4404 done 4405 IFS=$as_save_IFS 4406 4407 fi 4408 fi 4409 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4410 if test -n "$ac_ct_DUMPBIN"; then 4411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4412 $as_echo "$ac_ct_DUMPBIN" >&6; } 4413 else 4414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4415 $as_echo "no" >&6; } 4416 fi 4417 4418 4419 test -n "$ac_ct_DUMPBIN" && break 4420 done 4421 4422 if test "x$ac_ct_DUMPBIN" = x; then 4423 DUMPBIN=":" 4424 else 4425 case $cross_compiling:$ac_tool_warned in 4426 yes:) 4427 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4428 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4429 ac_tool_warned=yes ;; 4430 esac 4431 DUMPBIN=$ac_ct_DUMPBIN 4432 fi 4433 fi 4434 4435 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4436 *COFF*) 4437 DUMPBIN="$DUMPBIN -symbols" 4438 ;; 4439 *) 4440 DUMPBIN=: 4441 ;; 4442 esac 4443 fi 4444 4445 if test "$DUMPBIN" != ":"; then 4446 NM="$DUMPBIN" 4447 fi 4448 fi 4449 test -z "$NM" && NM=nm 4450 4451 4452 4453 4454 4455 4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4457 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4458 if ${lt_cv_nm_interface+:} false; then : 4459 $as_echo_n "(cached) " >&6 4460 else 4461 lt_cv_nm_interface="BSD nm" 4462 echo "int some_variable = 0;" > conftest.$ac_ext 4463 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4464 (eval "$ac_compile" 2>conftest.err) 4465 cat conftest.err >&5 4466 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4467 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4468 cat conftest.err >&5 4469 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4470 cat conftest.out >&5 4471 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4472 lt_cv_nm_interface="MS dumpbin" 4473 fi 4474 rm -f conftest* 4475 fi 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4477 $as_echo "$lt_cv_nm_interface" >&6; } 4478 4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4480 $as_echo_n "checking whether ln -s works... " >&6; } 4481 LN_S=$as_ln_s 4482 if test "$LN_S" = "ln -s"; then 4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4484 $as_echo "yes" >&6; } 4485 else 4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4487 $as_echo "no, using $LN_S" >&6; } 4488 fi 4489 4490 # find the maximum length of command line arguments 4491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4492 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4493 if ${lt_cv_sys_max_cmd_len+:} false; then : 4494 $as_echo_n "(cached) " >&6 4495 else 4496 i=0 4497 teststring="ABCD" 4498 4499 case $build_os in 4500 msdosdjgpp*) 4501 # On DJGPP, this test can blow up pretty badly due to problems in libc 4502 # (any single argument exceeding 2000 bytes causes a buffer overrun 4503 # during glob expansion). Even if it were fixed, the result of this 4504 # check would be larger than it should be. 4505 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4506 ;; 4507 4508 gnu*) 4509 # Under GNU Hurd, this test is not required because there is 4510 # no limit to the length of command line arguments. 4511 # Libtool will interpret -1 as no limit whatsoever 4512 lt_cv_sys_max_cmd_len=-1; 4513 ;; 4514 4515 cygwin* | mingw* | cegcc*) 4516 # On Win9x/ME, this test blows up -- it succeeds, but takes 4517 # about 5 minutes as the teststring grows exponentially. 4518 # Worse, since 9x/ME are not pre-emptively multitasking, 4519 # you end up with a "frozen" computer, even though with patience 4520 # the test eventually succeeds (with a max line length of 256k). 4521 # Instead, let's just punt: use the minimum linelength reported by 4522 # all of the supported platforms: 8192 (on NT/2K/XP). 4523 lt_cv_sys_max_cmd_len=8192; 4524 ;; 4525 4526 mint*) 4527 # On MiNT this can take a long time and run out of memory. 4528 lt_cv_sys_max_cmd_len=8192; 4529 ;; 4530 4531 amigaos*) 4532 # On AmigaOS with pdksh, this test takes hours, literally. 4533 # So we just punt and use a minimum line length of 8192. 4534 lt_cv_sys_max_cmd_len=8192; 4535 ;; 4536 4537 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4538 # This has been around since 386BSD, at least. Likely further. 4539 if test -x /sbin/sysctl; then 4540 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4541 elif test -x /usr/sbin/sysctl; then 4542 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4543 else 4544 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4545 fi 4546 # And add a safety zone 4547 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4548 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4549 ;; 4550 4551 interix*) 4552 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4553 lt_cv_sys_max_cmd_len=196608 4554 ;; 4555 4556 os2*) 4557 # The test takes a long time on OS/2. 4558 lt_cv_sys_max_cmd_len=8192 4559 ;; 4560 4561 osf*) 4562 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4563 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4564 # nice to cause kernel panics so lets avoid the loop below. 4565 # First set a reasonable default. 4566 lt_cv_sys_max_cmd_len=16384 4567 # 4568 if test -x /sbin/sysconfig; then 4569 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4570 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4571 esac 4572 fi 4573 ;; 4574 sco3.2v5*) 4575 lt_cv_sys_max_cmd_len=102400 4576 ;; 4577 sysv5* | sco5v6* | sysv4.2uw2*) 4578 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4579 if test -n "$kargmax"; then 4580 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4581 else 4582 lt_cv_sys_max_cmd_len=32768 4583 fi 4584 ;; 4585 *) 4586 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4587 if test -n "$lt_cv_sys_max_cmd_len"; then 4588 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4589 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4590 else 4591 # Make teststring a little bigger before we do anything with it. 4592 # a 1K string should be a reasonable start. 4593 for i in 1 2 3 4 5 6 7 8 ; do 4594 teststring=$teststring$teststring 4595 done 4596 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4597 # If test is not a shell built-in, we'll probably end up computing a 4598 # maximum length that is only half of the actual maximum length, but 4599 # we can't tell. 4600 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4601 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4602 test $i != 17 # 1/2 MB should be enough 4603 do 4604 i=`expr $i + 1` 4605 teststring=$teststring$teststring 4606 done 4607 # Only check the string length outside the loop. 4608 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4609 teststring= 4610 # Add a significant safety factor because C++ compilers can tack on 4611 # massive amounts of additional arguments before passing them to the 4612 # linker. It appears as though 1/2 is a usable value. 4613 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4614 fi 4615 ;; 4616 esac 4617 4618 fi 4619 4620 if test -n $lt_cv_sys_max_cmd_len ; then 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4622 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4623 else 4624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4625 $as_echo "none" >&6; } 4626 fi 4627 max_cmd_len=$lt_cv_sys_max_cmd_len 4628 4629 4630 4631 4632 4633 4634 : ${CP="cp -f"} 4635 : ${MV="mv -f"} 4636 : ${RM="rm -f"} 4637 4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4639 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4640 # Try some XSI features 4641 xsi_shell=no 4642 ( _lt_dummy="a/b/c" 4643 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4644 = c,a/b,b/c, \ 4645 && eval 'test $(( 1 + 1 )) -eq 2 \ 4646 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4647 && xsi_shell=yes 4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4649 $as_echo "$xsi_shell" >&6; } 4650 4651 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4653 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4654 lt_shell_append=no 4655 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4656 >/dev/null 2>&1 \ 4657 && lt_shell_append=yes 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4659 $as_echo "$lt_shell_append" >&6; } 4660 4661 4662 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4663 lt_unset=unset 4664 else 4665 lt_unset=false 4666 fi 4667 4668 4669 4670 4671 4672 # test EBCDIC or ASCII 4673 case `echo X|tr X '\101'` in 4674 A) # ASCII based system 4675 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4676 lt_SP2NL='tr \040 \012' 4677 lt_NL2SP='tr \015\012 \040\040' 4678 ;; 4679 *) # EBCDIC based system 4680 lt_SP2NL='tr \100 \n' 4681 lt_NL2SP='tr \r\n \100\100' 4682 ;; 4683 esac 4684 4685 4686 4687 4688 4689 4690 4691 4692 4693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4694 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4695 if ${lt_cv_to_host_file_cmd+:} false; then : 4696 $as_echo_n "(cached) " >&6 4697 else 4698 case $host in 4699 *-*-mingw* ) 4700 case $build in 4701 *-*-mingw* ) # actually msys 4702 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4703 ;; 4704 *-*-cygwin* ) 4705 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4706 ;; 4707 * ) # otherwise, assume *nix 4708 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4709 ;; 4710 esac 4711 ;; 4712 *-*-cygwin* ) 4713 case $build in 4714 *-*-mingw* ) # actually msys 4715 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4716 ;; 4717 *-*-cygwin* ) 4718 lt_cv_to_host_file_cmd=func_convert_file_noop 4719 ;; 4720 * ) # otherwise, assume *nix 4721 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4722 ;; 4723 esac 4724 ;; 4725 * ) # unhandled hosts (and "normal" native builds) 4726 lt_cv_to_host_file_cmd=func_convert_file_noop 4727 ;; 4728 esac 4729 4730 fi 4731 4732 to_host_file_cmd=$lt_cv_to_host_file_cmd 4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4734 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4735 4736 4737 4738 4739 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4741 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4742 if ${lt_cv_to_tool_file_cmd+:} false; then : 4743 $as_echo_n "(cached) " >&6 4744 else 4745 #assume ordinary cross tools, or native build. 4746 lt_cv_to_tool_file_cmd=func_convert_file_noop 4747 case $host in 4748 *-*-mingw* ) 4749 case $build in 4750 *-*-mingw* ) # actually msys 4751 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4752 ;; 4753 esac 4754 ;; 4755 esac 4756 4757 fi 4758 4759 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4761 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4762 4763 4764 4765 4766 4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4768 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4769 if ${lt_cv_ld_reload_flag+:} false; then : 4770 $as_echo_n "(cached) " >&6 4771 else 4772 lt_cv_ld_reload_flag='-r' 4773 fi 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4775 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4776 reload_flag=$lt_cv_ld_reload_flag 4777 case $reload_flag in 4778 "" | " "*) ;; 4779 *) reload_flag=" $reload_flag" ;; 4780 esac 4781 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4782 case $host_os in 4783 cygwin* | mingw* | pw32* | cegcc*) 4784 if test "$GCC" != yes; then 4785 reload_cmds=false 4786 fi 4787 ;; 4788 darwin*) 4789 if test "$GCC" = yes; then 4790 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4791 else 4792 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4793 fi 4794 ;; 4795 esac 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 if test -n "$ac_tool_prefix"; then 4806 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4807 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4809 $as_echo_n "checking for $ac_word... " >&6; } 4810 if ${ac_cv_prog_OBJDUMP+:} false; then : 4811 $as_echo_n "(cached) " >&6 4812 else 4813 if test -n "$OBJDUMP"; then 4814 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4815 else 4816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4817 for as_dir in $PATH 4818 do 4819 IFS=$as_save_IFS 4820 test -z "$as_dir" && as_dir=. 4821 for ac_exec_ext in '' $ac_executable_extensions; do 4822 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4823 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4824 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4825 break 2 4826 fi 4827 done 4828 done 4829 IFS=$as_save_IFS 4830 4831 fi 4832 fi 4833 OBJDUMP=$ac_cv_prog_OBJDUMP 4834 if test -n "$OBJDUMP"; then 4835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4836 $as_echo "$OBJDUMP" >&6; } 4837 else 4838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4839 $as_echo "no" >&6; } 4840 fi 4841 4842 4843 fi 4844 if test -z "$ac_cv_prog_OBJDUMP"; then 4845 ac_ct_OBJDUMP=$OBJDUMP 4846 # Extract the first word of "objdump", so it can be a program name with args. 4847 set dummy objdump; ac_word=$2 4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4849 $as_echo_n "checking for $ac_word... " >&6; } 4850 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4851 $as_echo_n "(cached) " >&6 4852 else 4853 if test -n "$ac_ct_OBJDUMP"; then 4854 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4855 else 4856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4857 for as_dir in $PATH 4858 do 4859 IFS=$as_save_IFS 4860 test -z "$as_dir" && as_dir=. 4861 for ac_exec_ext in '' $ac_executable_extensions; do 4862 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4863 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4865 break 2 4866 fi 4867 done 4868 done 4869 IFS=$as_save_IFS 4870 4871 fi 4872 fi 4873 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4874 if test -n "$ac_ct_OBJDUMP"; then 4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4876 $as_echo "$ac_ct_OBJDUMP" >&6; } 4877 else 4878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4879 $as_echo "no" >&6; } 4880 fi 4881 4882 if test "x$ac_ct_OBJDUMP" = x; then 4883 OBJDUMP="false" 4884 else 4885 case $cross_compiling:$ac_tool_warned in 4886 yes:) 4887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4889 ac_tool_warned=yes ;; 4890 esac 4891 OBJDUMP=$ac_ct_OBJDUMP 4892 fi 4893 else 4894 OBJDUMP="$ac_cv_prog_OBJDUMP" 4895 fi 4896 4897 test -z "$OBJDUMP" && OBJDUMP=objdump 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4908 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4909 if ${lt_cv_deplibs_check_method+:} false; then : 4910 $as_echo_n "(cached) " >&6 4911 else 4912 lt_cv_file_magic_cmd='$MAGIC_CMD' 4913 lt_cv_file_magic_test_file= 4914 lt_cv_deplibs_check_method='unknown' 4915 # Need to set the preceding variable on all platforms that support 4916 # interlibrary dependencies. 4917 # 'none' -- dependencies not supported. 4918 # `unknown' -- same as none, but documents that we really don't know. 4919 # 'pass_all' -- all dependencies passed with no checks. 4920 # 'test_compile' -- check by making test program. 4921 # 'file_magic [[regex]]' -- check by looking for files in library path 4922 # which responds to the $file_magic_cmd with a given extended regex. 4923 # If you have `file' or equivalent on your system and you're not sure 4924 # whether `pass_all' will *always* work, you probably want this one. 4925 4926 case $host_os in 4927 aix[4-9]*) 4928 lt_cv_deplibs_check_method=pass_all 4929 ;; 4930 4931 beos*) 4932 lt_cv_deplibs_check_method=pass_all 4933 ;; 4934 4935 bsdi[45]*) 4936 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4937 lt_cv_file_magic_cmd='/usr/bin/file -L' 4938 lt_cv_file_magic_test_file=/shlib/libc.so 4939 ;; 4940 4941 cygwin*) 4942 # func_win32_libid is a shell function defined in ltmain.sh 4943 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4944 lt_cv_file_magic_cmd='func_win32_libid' 4945 ;; 4946 4947 mingw* | pw32*) 4948 # Base MSYS/MinGW do not provide the 'file' command needed by 4949 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4950 # unless we find 'file', for example because we are cross-compiling. 4951 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4952 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4953 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4954 lt_cv_file_magic_cmd='func_win32_libid' 4955 else 4956 # Keep this pattern in sync with the one in func_win32_libid. 4957 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4958 lt_cv_file_magic_cmd='$OBJDUMP -f' 4959 fi 4960 ;; 4961 4962 cegcc*) 4963 # use the weaker test based on 'objdump'. See mingw*. 4964 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4965 lt_cv_file_magic_cmd='$OBJDUMP -f' 4966 ;; 4967 4968 darwin* | rhapsody*) 4969 lt_cv_deplibs_check_method=pass_all 4970 ;; 4971 4972 freebsd* | dragonfly*) 4973 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4974 case $host_cpu in 4975 i*86 ) 4976 # Not sure whether the presence of OpenBSD here was a mistake. 4977 # Let's accept both of them until this is cleared up. 4978 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 4979 lt_cv_file_magic_cmd=/usr/bin/file 4980 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 4981 ;; 4982 esac 4983 else 4984 lt_cv_deplibs_check_method=pass_all 4985 fi 4986 ;; 4987 4988 gnu*) 4989 lt_cv_deplibs_check_method=pass_all 4990 ;; 4991 4992 haiku*) 4993 lt_cv_deplibs_check_method=pass_all 4994 ;; 4995 4996 hpux10.20* | hpux11*) 4997 lt_cv_file_magic_cmd=/usr/bin/file 4998 case $host_cpu in 4999 ia64*) 5000 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5001 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5002 ;; 5003 hppa*64*) 5004 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5005 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5006 ;; 5007 *) 5008 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5009 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5010 ;; 5011 esac 5012 ;; 5013 5014 interix[3-9]*) 5015 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5016 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5017 ;; 5018 5019 irix5* | irix6* | nonstopux*) 5020 case $LD in 5021 *-32|*"-32 ") libmagic=32-bit;; 5022 *-n32|*"-n32 ") libmagic=N32;; 5023 *-64|*"-64 ") libmagic=64-bit;; 5024 *) libmagic=never-match;; 5025 esac 5026 lt_cv_deplibs_check_method=pass_all 5027 ;; 5028 5029 # This must be glibc/ELF. 5030 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5031 lt_cv_deplibs_check_method=pass_all 5032 ;; 5033 5034 netbsd*) 5035 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5036 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5037 else 5038 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5039 fi 5040 ;; 5041 5042 newos6*) 5043 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5044 lt_cv_file_magic_cmd=/usr/bin/file 5045 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5046 ;; 5047 5048 *nto* | *qnx*) 5049 lt_cv_deplibs_check_method=pass_all 5050 ;; 5051 5052 openbsd*) 5053 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5054 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5055 else 5056 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5057 fi 5058 ;; 5059 5060 osf3* | osf4* | osf5*) 5061 lt_cv_deplibs_check_method=pass_all 5062 ;; 5063 5064 rdos*) 5065 lt_cv_deplibs_check_method=pass_all 5066 ;; 5067 5068 solaris*) 5069 lt_cv_deplibs_check_method=pass_all 5070 ;; 5071 5072 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5073 lt_cv_deplibs_check_method=pass_all 5074 ;; 5075 5076 sysv4 | sysv4.3*) 5077 case $host_vendor in 5078 motorola) 5079 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]' 5080 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5081 ;; 5082 ncr) 5083 lt_cv_deplibs_check_method=pass_all 5084 ;; 5085 sequent) 5086 lt_cv_file_magic_cmd='/bin/file' 5087 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5088 ;; 5089 sni) 5090 lt_cv_file_magic_cmd='/bin/file' 5091 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5092 lt_cv_file_magic_test_file=/lib/libc.so 5093 ;; 5094 siemens) 5095 lt_cv_deplibs_check_method=pass_all 5096 ;; 5097 pc) 5098 lt_cv_deplibs_check_method=pass_all 5099 ;; 5100 esac 5101 ;; 5102 5103 tpf*) 5104 lt_cv_deplibs_check_method=pass_all 5105 ;; 5106 esac 5107 5108 fi 5109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5110 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5111 5112 file_magic_glob= 5113 want_nocaseglob=no 5114 if test "$build" = "$host"; then 5115 case $host_os in 5116 mingw* | pw32*) 5117 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5118 want_nocaseglob=yes 5119 else 5120 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5121 fi 5122 ;; 5123 esac 5124 fi 5125 5126 file_magic_cmd=$lt_cv_file_magic_cmd 5127 deplibs_check_method=$lt_cv_deplibs_check_method 5128 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5129 5130 5131 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 if test -n "$ac_tool_prefix"; then 5152 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5153 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5155 $as_echo_n "checking for $ac_word... " >&6; } 5156 if ${ac_cv_prog_DLLTOOL+:} false; then : 5157 $as_echo_n "(cached) " >&6 5158 else 5159 if test -n "$DLLTOOL"; then 5160 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5161 else 5162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5163 for as_dir in $PATH 5164 do 5165 IFS=$as_save_IFS 5166 test -z "$as_dir" && as_dir=. 5167 for ac_exec_ext in '' $ac_executable_extensions; do 5168 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5169 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5171 break 2 5172 fi 5173 done 5174 done 5175 IFS=$as_save_IFS 5176 5177 fi 5178 fi 5179 DLLTOOL=$ac_cv_prog_DLLTOOL 5180 if test -n "$DLLTOOL"; then 5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5182 $as_echo "$DLLTOOL" >&6; } 5183 else 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5185 $as_echo "no" >&6; } 5186 fi 5187 5188 5189 fi 5190 if test -z "$ac_cv_prog_DLLTOOL"; then 5191 ac_ct_DLLTOOL=$DLLTOOL 5192 # Extract the first word of "dlltool", so it can be a program name with args. 5193 set dummy dlltool; ac_word=$2 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5195 $as_echo_n "checking for $ac_word... " >&6; } 5196 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5197 $as_echo_n "(cached) " >&6 5198 else 5199 if test -n "$ac_ct_DLLTOOL"; then 5200 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5201 else 5202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5203 for as_dir in $PATH 5204 do 5205 IFS=$as_save_IFS 5206 test -z "$as_dir" && as_dir=. 5207 for ac_exec_ext in '' $ac_executable_extensions; do 5208 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5209 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5210 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5211 break 2 5212 fi 5213 done 5214 done 5215 IFS=$as_save_IFS 5216 5217 fi 5218 fi 5219 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5220 if test -n "$ac_ct_DLLTOOL"; then 5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5222 $as_echo "$ac_ct_DLLTOOL" >&6; } 5223 else 5224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5225 $as_echo "no" >&6; } 5226 fi 5227 5228 if test "x$ac_ct_DLLTOOL" = x; then 5229 DLLTOOL="false" 5230 else 5231 case $cross_compiling:$ac_tool_warned in 5232 yes:) 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5234 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5235 ac_tool_warned=yes ;; 5236 esac 5237 DLLTOOL=$ac_ct_DLLTOOL 5238 fi 5239 else 5240 DLLTOOL="$ac_cv_prog_DLLTOOL" 5241 fi 5242 5243 test -z "$DLLTOOL" && DLLTOOL=dlltool 5244 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5255 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5256 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5257 $as_echo_n "(cached) " >&6 5258 else 5259 lt_cv_sharedlib_from_linklib_cmd='unknown' 5260 5261 case $host_os in 5262 cygwin* | mingw* | pw32* | cegcc*) 5263 # two different shell functions defined in ltmain.sh 5264 # decide which to use based on capabilities of $DLLTOOL 5265 case `$DLLTOOL --help 2>&1` in 5266 *--identify-strict*) 5267 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5268 ;; 5269 *) 5270 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5271 ;; 5272 esac 5273 ;; 5274 *) 5275 # fallback: assume linklib IS sharedlib 5276 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5277 ;; 5278 esac 5279 5280 fi 5281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5282 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5283 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5284 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5285 5286 5287 5288 5289 5290 5291 5292 5293 if test -n "$ac_tool_prefix"; then 5294 for ac_prog in ar 5295 do 5296 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5297 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5299 $as_echo_n "checking for $ac_word... " >&6; } 5300 if ${ac_cv_prog_AR+:} false; then : 5301 $as_echo_n "(cached) " >&6 5302 else 5303 if test -n "$AR"; then 5304 ac_cv_prog_AR="$AR" # Let the user override the test. 5305 else 5306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5307 for as_dir in $PATH 5308 do 5309 IFS=$as_save_IFS 5310 test -z "$as_dir" && as_dir=. 5311 for ac_exec_ext in '' $ac_executable_extensions; do 5312 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5313 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5314 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5315 break 2 5316 fi 5317 done 5318 done 5319 IFS=$as_save_IFS 5320 5321 fi 5322 fi 5323 AR=$ac_cv_prog_AR 5324 if test -n "$AR"; then 5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5326 $as_echo "$AR" >&6; } 5327 else 5328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5329 $as_echo "no" >&6; } 5330 fi 5331 5332 5333 test -n "$AR" && break 5334 done 5335 fi 5336 if test -z "$AR"; then 5337 ac_ct_AR=$AR 5338 for ac_prog in ar 5339 do 5340 # Extract the first word of "$ac_prog", so it can be a program name with args. 5341 set dummy $ac_prog; ac_word=$2 5342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5343 $as_echo_n "checking for $ac_word... " >&6; } 5344 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5345 $as_echo_n "(cached) " >&6 5346 else 5347 if test -n "$ac_ct_AR"; then 5348 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5349 else 5350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5351 for as_dir in $PATH 5352 do 5353 IFS=$as_save_IFS 5354 test -z "$as_dir" && as_dir=. 5355 for ac_exec_ext in '' $ac_executable_extensions; do 5356 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5357 ac_cv_prog_ac_ct_AR="$ac_prog" 5358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5359 break 2 5360 fi 5361 done 5362 done 5363 IFS=$as_save_IFS 5364 5365 fi 5366 fi 5367 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5368 if test -n "$ac_ct_AR"; then 5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5370 $as_echo "$ac_ct_AR" >&6; } 5371 else 5372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5373 $as_echo "no" >&6; } 5374 fi 5375 5376 5377 test -n "$ac_ct_AR" && break 5378 done 5379 5380 if test "x$ac_ct_AR" = x; then 5381 AR="false" 5382 else 5383 case $cross_compiling:$ac_tool_warned in 5384 yes:) 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5386 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5387 ac_tool_warned=yes ;; 5388 esac 5389 AR=$ac_ct_AR 5390 fi 5391 fi 5392 5393 : ${AR=ar} 5394 : ${AR_FLAGS=cru} 5395 5396 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5407 $as_echo_n "checking for archiver @FILE support... " >&6; } 5408 if ${lt_cv_ar_at_file+:} false; then : 5409 $as_echo_n "(cached) " >&6 5410 else 5411 lt_cv_ar_at_file=no 5412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5413 /* end confdefs.h. */ 5414 5415 int 5416 main () 5417 { 5418 5419 ; 5420 return 0; 5421 } 5422 _ACEOF 5423 if ac_fn_c_try_compile "$LINENO"; then : 5424 echo conftest.$ac_objext > conftest.lst 5425 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5426 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5427 (eval $lt_ar_try) 2>&5 5428 ac_status=$? 5429 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5430 test $ac_status = 0; } 5431 if test "$ac_status" -eq 0; then 5432 # Ensure the archiver fails upon bogus file names. 5433 rm -f conftest.$ac_objext libconftest.a 5434 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5435 (eval $lt_ar_try) 2>&5 5436 ac_status=$? 5437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5438 test $ac_status = 0; } 5439 if test "$ac_status" -ne 0; then 5440 lt_cv_ar_at_file=@ 5441 fi 5442 fi 5443 rm -f conftest.* libconftest.a 5444 5445 fi 5446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5447 5448 fi 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5450 $as_echo "$lt_cv_ar_at_file" >&6; } 5451 5452 if test "x$lt_cv_ar_at_file" = xno; then 5453 archiver_list_spec= 5454 else 5455 archiver_list_spec=$lt_cv_ar_at_file 5456 fi 5457 5458 5459 5460 5461 5462 5463 5464 if test -n "$ac_tool_prefix"; then 5465 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5466 set dummy ${ac_tool_prefix}strip; ac_word=$2 5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5468 $as_echo_n "checking for $ac_word... " >&6; } 5469 if ${ac_cv_prog_STRIP+:} false; then : 5470 $as_echo_n "(cached) " >&6 5471 else 5472 if test -n "$STRIP"; then 5473 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5474 else 5475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5476 for as_dir in $PATH 5477 do 5478 IFS=$as_save_IFS 5479 test -z "$as_dir" && as_dir=. 5480 for ac_exec_ext in '' $ac_executable_extensions; do 5481 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5482 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5484 break 2 5485 fi 5486 done 5487 done 5488 IFS=$as_save_IFS 5489 5490 fi 5491 fi 5492 STRIP=$ac_cv_prog_STRIP 5493 if test -n "$STRIP"; then 5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5495 $as_echo "$STRIP" >&6; } 5496 else 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5498 $as_echo "no" >&6; } 5499 fi 5500 5501 5502 fi 5503 if test -z "$ac_cv_prog_STRIP"; then 5504 ac_ct_STRIP=$STRIP 5505 # Extract the first word of "strip", so it can be a program name with args. 5506 set dummy strip; ac_word=$2 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5508 $as_echo_n "checking for $ac_word... " >&6; } 5509 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5510 $as_echo_n "(cached) " >&6 5511 else 5512 if test -n "$ac_ct_STRIP"; then 5513 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5514 else 5515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5516 for as_dir in $PATH 5517 do 5518 IFS=$as_save_IFS 5519 test -z "$as_dir" && as_dir=. 5520 for ac_exec_ext in '' $ac_executable_extensions; do 5521 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5522 ac_cv_prog_ac_ct_STRIP="strip" 5523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5524 break 2 5525 fi 5526 done 5527 done 5528 IFS=$as_save_IFS 5529 5530 fi 5531 fi 5532 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5533 if test -n "$ac_ct_STRIP"; then 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5535 $as_echo "$ac_ct_STRIP" >&6; } 5536 else 5537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5538 $as_echo "no" >&6; } 5539 fi 5540 5541 if test "x$ac_ct_STRIP" = x; then 5542 STRIP=":" 5543 else 5544 case $cross_compiling:$ac_tool_warned in 5545 yes:) 5546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5548 ac_tool_warned=yes ;; 5549 esac 5550 STRIP=$ac_ct_STRIP 5551 fi 5552 else 5553 STRIP="$ac_cv_prog_STRIP" 5554 fi 5555 5556 test -z "$STRIP" && STRIP=: 5557 5558 5559 5560 5561 5562 5563 if test -n "$ac_tool_prefix"; then 5564 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5565 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5567 $as_echo_n "checking for $ac_word... " >&6; } 5568 if ${ac_cv_prog_RANLIB+:} false; then : 5569 $as_echo_n "(cached) " >&6 5570 else 5571 if test -n "$RANLIB"; then 5572 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5573 else 5574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5575 for as_dir in $PATH 5576 do 5577 IFS=$as_save_IFS 5578 test -z "$as_dir" && as_dir=. 5579 for ac_exec_ext in '' $ac_executable_extensions; do 5580 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5581 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5582 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5583 break 2 5584 fi 5585 done 5586 done 5587 IFS=$as_save_IFS 5588 5589 fi 5590 fi 5591 RANLIB=$ac_cv_prog_RANLIB 5592 if test -n "$RANLIB"; then 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5594 $as_echo "$RANLIB" >&6; } 5595 else 5596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5597 $as_echo "no" >&6; } 5598 fi 5599 5600 5601 fi 5602 if test -z "$ac_cv_prog_RANLIB"; then 5603 ac_ct_RANLIB=$RANLIB 5604 # Extract the first word of "ranlib", so it can be a program name with args. 5605 set dummy ranlib; ac_word=$2 5606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5607 $as_echo_n "checking for $ac_word... " >&6; } 5608 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5609 $as_echo_n "(cached) " >&6 5610 else 5611 if test -n "$ac_ct_RANLIB"; then 5612 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5613 else 5614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5615 for as_dir in $PATH 5616 do 5617 IFS=$as_save_IFS 5618 test -z "$as_dir" && as_dir=. 5619 for ac_exec_ext in '' $ac_executable_extensions; do 5620 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5621 ac_cv_prog_ac_ct_RANLIB="ranlib" 5622 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5623 break 2 5624 fi 5625 done 5626 done 5627 IFS=$as_save_IFS 5628 5629 fi 5630 fi 5631 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5632 if test -n "$ac_ct_RANLIB"; then 5633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5634 $as_echo "$ac_ct_RANLIB" >&6; } 5635 else 5636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5637 $as_echo "no" >&6; } 5638 fi 5639 5640 if test "x$ac_ct_RANLIB" = x; then 5641 RANLIB=":" 5642 else 5643 case $cross_compiling:$ac_tool_warned in 5644 yes:) 5645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5646 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5647 ac_tool_warned=yes ;; 5648 esac 5649 RANLIB=$ac_ct_RANLIB 5650 fi 5651 else 5652 RANLIB="$ac_cv_prog_RANLIB" 5653 fi 5654 5655 test -z "$RANLIB" && RANLIB=: 5656 5657 5658 5659 5660 5661 5662 # Determine commands to create old-style static archives. 5663 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5664 old_postinstall_cmds='chmod 644 $oldlib' 5665 old_postuninstall_cmds= 5666 5667 if test -n "$RANLIB"; then 5668 case $host_os in 5669 openbsd*) 5670 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5671 ;; 5672 *) 5673 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5674 ;; 5675 esac 5676 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5677 fi 5678 5679 case $host_os in 5680 darwin*) 5681 lock_old_archive_extraction=yes ;; 5682 *) 5683 lock_old_archive_extraction=no ;; 5684 esac 5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 # If no C compiler was specified, use CC. 5725 LTCC=${LTCC-"$CC"} 5726 5727 # If no C compiler flags were specified, use CFLAGS. 5728 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5729 5730 # Allow CC to be a program name with arguments. 5731 compiler=$CC 5732 5733 5734 # Check for command to grab the raw symbol name followed by C symbol from nm. 5735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5736 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5737 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5738 $as_echo_n "(cached) " >&6 5739 else 5740 5741 # These are sane defaults that work on at least a few old systems. 5742 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5743 5744 # Character class describing NM global symbol codes. 5745 symcode='[BCDEGRST]' 5746 5747 # Regexp to match symbols that can be accessed directly from C. 5748 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5749 5750 # Define system-specific variables. 5751 case $host_os in 5752 aix*) 5753 symcode='[BCDT]' 5754 ;; 5755 cygwin* | mingw* | pw32* | cegcc*) 5756 symcode='[ABCDGISTW]' 5757 ;; 5758 hpux*) 5759 if test "$host_cpu" = ia64; then 5760 symcode='[ABCDEGRST]' 5761 fi 5762 ;; 5763 irix* | nonstopux*) 5764 symcode='[BCDEGRST]' 5765 ;; 5766 osf*) 5767 symcode='[BCDEGQRST]' 5768 ;; 5769 solaris*) 5770 symcode='[BDRT]' 5771 ;; 5772 sco3.2v5*) 5773 symcode='[DT]' 5774 ;; 5775 sysv4.2uw2*) 5776 symcode='[DT]' 5777 ;; 5778 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5779 symcode='[ABDT]' 5780 ;; 5781 sysv4) 5782 symcode='[DFNSTU]' 5783 ;; 5784 esac 5785 5786 # If we're using GNU nm, then use its standard symbol codes. 5787 case `$NM -V 2>&1` in 5788 *GNU* | *'with BFD'*) 5789 symcode='[ABCDGIRSTW]' ;; 5790 esac 5791 5792 # Transform an extracted symbol line into a proper C declaration. 5793 # Some systems (esp. on ia64) link data and code symbols differently, 5794 # so use this general approach. 5795 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5796 5797 # Transform an extracted symbol line into symbol name and symbol address 5798 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5799 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'" 5800 5801 # Handle CRLF in mingw tool chain 5802 opt_cr= 5803 case $build_os in 5804 mingw*) 5805 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5806 ;; 5807 esac 5808 5809 # Try without a prefix underscore, then with it. 5810 for ac_symprfx in "" "_"; do 5811 5812 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5813 symxfrm="\\1 $ac_symprfx\\2 \\2" 5814 5815 # Write the raw and C identifiers. 5816 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5817 # Fake it for dumpbin and say T for any non-static function 5818 # and D for any global variable. 5819 # Also find C++ and __fastcall symbols from MSVC++, 5820 # which start with @ or ?. 5821 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5822 " {last_section=section; section=\$ 3};"\ 5823 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5824 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5825 " \$ 0!~/External *\|/{next};"\ 5826 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5827 " {if(hide[section]) next};"\ 5828 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5829 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5830 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5831 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5832 " ' prfx=^$ac_symprfx" 5833 else 5834 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5835 fi 5836 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5837 5838 # Check to see that the pipe works correctly. 5839 pipe_works=no 5840 5841 rm -f conftest* 5842 cat > conftest.$ac_ext <<_LT_EOF 5843 #ifdef __cplusplus 5844 extern "C" { 5845 #endif 5846 char nm_test_var; 5847 void nm_test_func(void); 5848 void nm_test_func(void){} 5849 #ifdef __cplusplus 5850 } 5851 #endif 5852 int main(){nm_test_var='a';nm_test_func();return(0);} 5853 _LT_EOF 5854 5855 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5856 (eval $ac_compile) 2>&5 5857 ac_status=$? 5858 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5859 test $ac_status = 0; }; then 5860 # Now try to grab the symbols. 5861 nlist=conftest.nm 5862 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5863 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5864 ac_status=$? 5865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5866 test $ac_status = 0; } && test -s "$nlist"; then 5867 # Try sorting and uniquifying the output. 5868 if sort "$nlist" | uniq > "$nlist"T; then 5869 mv -f "$nlist"T "$nlist" 5870 else 5871 rm -f "$nlist"T 5872 fi 5873 5874 # Make sure that we snagged all the symbols we need. 5875 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5876 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5877 cat <<_LT_EOF > conftest.$ac_ext 5878 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5879 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5880 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5881 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5882 # define LT_DLSYM_CONST 5883 #elif defined(__osf__) 5884 /* This system does not cope well with relocations in const data. */ 5885 # define LT_DLSYM_CONST 5886 #else 5887 # define LT_DLSYM_CONST const 5888 #endif 5889 5890 #ifdef __cplusplus 5891 extern "C" { 5892 #endif 5893 5894 _LT_EOF 5895 # Now generate the symbol file. 5896 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5897 5898 cat <<_LT_EOF >> conftest.$ac_ext 5899 5900 /* The mapping between symbol names and symbols. */ 5901 LT_DLSYM_CONST struct { 5902 const char *name; 5903 void *address; 5904 } 5905 lt__PROGRAM__LTX_preloaded_symbols[] = 5906 { 5907 { "@PROGRAM@", (void *) 0 }, 5908 _LT_EOF 5909 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5910 cat <<\_LT_EOF >> conftest.$ac_ext 5911 {0, (void *) 0} 5912 }; 5913 5914 /* This works around a problem in FreeBSD linker */ 5915 #ifdef FREEBSD_WORKAROUND 5916 static const void *lt_preloaded_setup() { 5917 return lt__PROGRAM__LTX_preloaded_symbols; 5918 } 5919 #endif 5920 5921 #ifdef __cplusplus 5922 } 5923 #endif 5924 _LT_EOF 5925 # Now try linking the two files. 5926 mv conftest.$ac_objext conftstm.$ac_objext 5927 lt_globsym_save_LIBS=$LIBS 5928 lt_globsym_save_CFLAGS=$CFLAGS 5929 LIBS="conftstm.$ac_objext" 5930 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5931 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5932 (eval $ac_link) 2>&5 5933 ac_status=$? 5934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5935 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5936 pipe_works=yes 5937 fi 5938 LIBS=$lt_globsym_save_LIBS 5939 CFLAGS=$lt_globsym_save_CFLAGS 5940 else 5941 echo "cannot find nm_test_func in $nlist" >&5 5942 fi 5943 else 5944 echo "cannot find nm_test_var in $nlist" >&5 5945 fi 5946 else 5947 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5948 fi 5949 else 5950 echo "$progname: failed program was:" >&5 5951 cat conftest.$ac_ext >&5 5952 fi 5953 rm -rf conftest* conftst* 5954 5955 # Do not use the global_symbol_pipe unless it works. 5956 if test "$pipe_works" = yes; then 5957 break 5958 else 5959 lt_cv_sys_global_symbol_pipe= 5960 fi 5961 done 5962 5963 fi 5964 5965 if test -z "$lt_cv_sys_global_symbol_pipe"; then 5966 lt_cv_sys_global_symbol_to_cdecl= 5967 fi 5968 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 5970 $as_echo "failed" >&6; } 5971 else 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5973 $as_echo "ok" >&6; } 5974 fi 5975 5976 # Response file support. 5977 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5978 nm_file_list_spec='@' 5979 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 5980 nm_file_list_spec='@' 5981 fi 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6010 $as_echo_n "checking for sysroot... " >&6; } 6011 6012 # Check whether --with-sysroot was given. 6013 if test "${with_sysroot+set}" = set; then : 6014 withval=$with_sysroot; 6015 else 6016 with_sysroot=no 6017 fi 6018 6019 6020 lt_sysroot= 6021 case ${with_sysroot} in #( 6022 yes) 6023 if test "$GCC" = yes; then 6024 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6025 fi 6026 ;; #( 6027 /*) 6028 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6029 ;; #( 6030 no|'') 6031 ;; #( 6032 *) 6033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6034 $as_echo "${with_sysroot}" >&6; } 6035 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6036 ;; 6037 esac 6038 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6040 $as_echo "${lt_sysroot:-no}" >&6; } 6041 6042 6043 6044 6045 6046 # Check whether --enable-libtool-lock was given. 6047 if test "${enable_libtool_lock+set}" = set; then : 6048 enableval=$enable_libtool_lock; 6049 fi 6050 6051 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6052 6053 # Some flags need to be propagated to the compiler or linker for good 6054 # libtool support. 6055 case $host in 6056 ia64-*-hpux*) 6057 # Find out which ABI we are using. 6058 echo 'int i;' > conftest.$ac_ext 6059 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6060 (eval $ac_compile) 2>&5 6061 ac_status=$? 6062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6063 test $ac_status = 0; }; then 6064 case `/usr/bin/file conftest.$ac_objext` in 6065 *ELF-32*) 6066 HPUX_IA64_MODE="32" 6067 ;; 6068 *ELF-64*) 6069 HPUX_IA64_MODE="64" 6070 ;; 6071 esac 6072 fi 6073 rm -rf conftest* 6074 ;; 6075 *-*-irix6*) 6076 # Find out which ABI we are using. 6077 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6078 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6079 (eval $ac_compile) 2>&5 6080 ac_status=$? 6081 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6082 test $ac_status = 0; }; then 6083 if test "$lt_cv_prog_gnu_ld" = yes; then 6084 case `/usr/bin/file conftest.$ac_objext` in 6085 *32-bit*) 6086 LD="${LD-ld} -melf32bsmip" 6087 ;; 6088 *N32*) 6089 LD="${LD-ld} -melf32bmipn32" 6090 ;; 6091 *64-bit*) 6092 LD="${LD-ld} -melf64bmip" 6093 ;; 6094 esac 6095 else 6096 case `/usr/bin/file conftest.$ac_objext` in 6097 *32-bit*) 6098 LD="${LD-ld} -32" 6099 ;; 6100 *N32*) 6101 LD="${LD-ld} -n32" 6102 ;; 6103 *64-bit*) 6104 LD="${LD-ld} -64" 6105 ;; 6106 esac 6107 fi 6108 fi 6109 rm -rf conftest* 6110 ;; 6111 6112 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6113 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6114 # Find out which ABI we are using. 6115 echo 'int i;' > conftest.$ac_ext 6116 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6117 (eval $ac_compile) 2>&5 6118 ac_status=$? 6119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6120 test $ac_status = 0; }; then 6121 case `/usr/bin/file conftest.o` in 6122 *32-bit*) 6123 case $host in 6124 x86_64-*kfreebsd*-gnu) 6125 LD="${LD-ld} -m elf_i386_fbsd" 6126 ;; 6127 x86_64-*linux*) 6128 LD="${LD-ld} -m elf_i386" 6129 ;; 6130 ppc64-*linux*|powerpc64-*linux*) 6131 LD="${LD-ld} -m elf32ppclinux" 6132 ;; 6133 s390x-*linux*) 6134 LD="${LD-ld} -m elf_s390" 6135 ;; 6136 sparc64-*linux*) 6137 LD="${LD-ld} -m elf32_sparc" 6138 ;; 6139 esac 6140 ;; 6141 *64-bit*) 6142 case $host in 6143 x86_64-*kfreebsd*-gnu) 6144 LD="${LD-ld} -m elf_x86_64_fbsd" 6145 ;; 6146 x86_64-*linux*) 6147 LD="${LD-ld} -m elf_x86_64" 6148 ;; 6149 ppc*-*linux*|powerpc*-*linux*) 6150 LD="${LD-ld} -m elf64ppc" 6151 ;; 6152 s390*-*linux*|s390*-*tpf*) 6153 LD="${LD-ld} -m elf64_s390" 6154 ;; 6155 sparc*-*linux*) 6156 LD="${LD-ld} -m elf64_sparc" 6157 ;; 6158 esac 6159 ;; 6160 esac 6161 fi 6162 rm -rf conftest* 6163 ;; 6164 6165 *-*-sco3.2v5*) 6166 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6167 SAVE_CFLAGS="$CFLAGS" 6168 CFLAGS="$CFLAGS -belf" 6169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6170 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6171 if ${lt_cv_cc_needs_belf+:} false; then : 6172 $as_echo_n "(cached) " >&6 6173 else 6174 ac_ext=c 6175 ac_cpp='$CPP $CPPFLAGS' 6176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6178 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6179 6180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6181 /* end confdefs.h. */ 6182 6183 int 6184 main () 6185 { 6186 6187 ; 6188 return 0; 6189 } 6190 _ACEOF 6191 if ac_fn_c_try_link "$LINENO"; then : 6192 lt_cv_cc_needs_belf=yes 6193 else 6194 lt_cv_cc_needs_belf=no 6195 fi 6196 rm -f core conftest.err conftest.$ac_objext \ 6197 conftest$ac_exeext conftest.$ac_ext 6198 ac_ext=c 6199 ac_cpp='$CPP $CPPFLAGS' 6200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6202 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6203 6204 fi 6205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6206 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6207 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6208 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6209 CFLAGS="$SAVE_CFLAGS" 6210 fi 6211 ;; 6212 *-*solaris*) 6213 # Find out which ABI we are using. 6214 echo 'int i;' > conftest.$ac_ext 6215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6216 (eval $ac_compile) 2>&5 6217 ac_status=$? 6218 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6219 test $ac_status = 0; }; then 6220 case `/usr/bin/file conftest.o` in 6221 *64-bit*) 6222 case $lt_cv_prog_gnu_ld in 6223 yes*) 6224 case $host in 6225 i?86-*-solaris*) 6226 LD="${LD-ld} -m elf_x86_64" 6227 ;; 6228 sparc*-*-solaris*) 6229 LD="${LD-ld} -m elf64_sparc" 6230 ;; 6231 esac 6232 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6233 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6234 LD="${LD-ld}_sol2" 6235 fi 6236 ;; 6237 *) 6238 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6239 LD="${LD-ld} -64" 6240 fi 6241 ;; 6242 esac 6243 ;; 6244 esac 6245 fi 6246 rm -rf conftest* 6247 ;; 6248 esac 6249 6250 need_locks="$enable_libtool_lock" 6251 6252 if test -n "$ac_tool_prefix"; then 6253 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6254 set dummy ${ac_tool_prefix}mt; ac_word=$2 6255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6256 $as_echo_n "checking for $ac_word... " >&6; } 6257 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6258 $as_echo_n "(cached) " >&6 6259 else 6260 if test -n "$MANIFEST_TOOL"; then 6261 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6262 else 6263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6264 for as_dir in $PATH 6265 do 6266 IFS=$as_save_IFS 6267 test -z "$as_dir" && as_dir=. 6268 for ac_exec_ext in '' $ac_executable_extensions; do 6269 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6270 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6271 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6272 break 2 6273 fi 6274 done 6275 done 6276 IFS=$as_save_IFS 6277 6278 fi 6279 fi 6280 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6281 if test -n "$MANIFEST_TOOL"; then 6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6283 $as_echo "$MANIFEST_TOOL" >&6; } 6284 else 6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6286 $as_echo "no" >&6; } 6287 fi 6288 6289 6290 fi 6291 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6292 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6293 # Extract the first word of "mt", so it can be a program name with args. 6294 set dummy mt; ac_word=$2 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6296 $as_echo_n "checking for $ac_word... " >&6; } 6297 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6298 $as_echo_n "(cached) " >&6 6299 else 6300 if test -n "$ac_ct_MANIFEST_TOOL"; then 6301 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6302 else 6303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6304 for as_dir in $PATH 6305 do 6306 IFS=$as_save_IFS 6307 test -z "$as_dir" && as_dir=. 6308 for ac_exec_ext in '' $ac_executable_extensions; do 6309 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6310 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6311 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6312 break 2 6313 fi 6314 done 6315 done 6316 IFS=$as_save_IFS 6317 6318 fi 6319 fi 6320 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6321 if test -n "$ac_ct_MANIFEST_TOOL"; then 6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6323 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6324 else 6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6326 $as_echo "no" >&6; } 6327 fi 6328 6329 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6330 MANIFEST_TOOL=":" 6331 else 6332 case $cross_compiling:$ac_tool_warned in 6333 yes:) 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6335 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6336 ac_tool_warned=yes ;; 6337 esac 6338 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6339 fi 6340 else 6341 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6342 fi 6343 6344 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6346 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6347 if ${lt_cv_path_mainfest_tool+:} false; then : 6348 $as_echo_n "(cached) " >&6 6349 else 6350 lt_cv_path_mainfest_tool=no 6351 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6352 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6353 cat conftest.err >&5 6354 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6355 lt_cv_path_mainfest_tool=yes 6356 fi 6357 rm -f conftest* 6358 fi 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6360 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6361 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6362 MANIFEST_TOOL=: 6363 fi 6364 6365 6366 6367 6368 6369 6370 case $host_os in 6371 rhapsody* | darwin*) 6372 if test -n "$ac_tool_prefix"; then 6373 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6374 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6376 $as_echo_n "checking for $ac_word... " >&6; } 6377 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6378 $as_echo_n "(cached) " >&6 6379 else 6380 if test -n "$DSYMUTIL"; then 6381 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6382 else 6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6384 for as_dir in $PATH 6385 do 6386 IFS=$as_save_IFS 6387 test -z "$as_dir" && as_dir=. 6388 for ac_exec_ext in '' $ac_executable_extensions; do 6389 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6390 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6392 break 2 6393 fi 6394 done 6395 done 6396 IFS=$as_save_IFS 6397 6398 fi 6399 fi 6400 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6401 if test -n "$DSYMUTIL"; then 6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6403 $as_echo "$DSYMUTIL" >&6; } 6404 else 6405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6406 $as_echo "no" >&6; } 6407 fi 6408 6409 6410 fi 6411 if test -z "$ac_cv_prog_DSYMUTIL"; then 6412 ac_ct_DSYMUTIL=$DSYMUTIL 6413 # Extract the first word of "dsymutil", so it can be a program name with args. 6414 set dummy dsymutil; ac_word=$2 6415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6416 $as_echo_n "checking for $ac_word... " >&6; } 6417 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6418 $as_echo_n "(cached) " >&6 6419 else 6420 if test -n "$ac_ct_DSYMUTIL"; then 6421 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6422 else 6423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6424 for as_dir in $PATH 6425 do 6426 IFS=$as_save_IFS 6427 test -z "$as_dir" && as_dir=. 6428 for ac_exec_ext in '' $ac_executable_extensions; do 6429 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6430 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6431 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6432 break 2 6433 fi 6434 done 6435 done 6436 IFS=$as_save_IFS 6437 6438 fi 6439 fi 6440 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6441 if test -n "$ac_ct_DSYMUTIL"; then 6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6443 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6444 else 6445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6446 $as_echo "no" >&6; } 6447 fi 6448 6449 if test "x$ac_ct_DSYMUTIL" = x; then 6450 DSYMUTIL=":" 6451 else 6452 case $cross_compiling:$ac_tool_warned in 6453 yes:) 6454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6456 ac_tool_warned=yes ;; 6457 esac 6458 DSYMUTIL=$ac_ct_DSYMUTIL 6459 fi 6460 else 6461 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6462 fi 6463 6464 if test -n "$ac_tool_prefix"; then 6465 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6466 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6468 $as_echo_n "checking for $ac_word... " >&6; } 6469 if ${ac_cv_prog_NMEDIT+:} false; then : 6470 $as_echo_n "(cached) " >&6 6471 else 6472 if test -n "$NMEDIT"; then 6473 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6474 else 6475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6476 for as_dir in $PATH 6477 do 6478 IFS=$as_save_IFS 6479 test -z "$as_dir" && as_dir=. 6480 for ac_exec_ext in '' $ac_executable_extensions; do 6481 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6482 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6484 break 2 6485 fi 6486 done 6487 done 6488 IFS=$as_save_IFS 6489 6490 fi 6491 fi 6492 NMEDIT=$ac_cv_prog_NMEDIT 6493 if test -n "$NMEDIT"; then 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6495 $as_echo "$NMEDIT" >&6; } 6496 else 6497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6498 $as_echo "no" >&6; } 6499 fi 6500 6501 6502 fi 6503 if test -z "$ac_cv_prog_NMEDIT"; then 6504 ac_ct_NMEDIT=$NMEDIT 6505 # Extract the first word of "nmedit", so it can be a program name with args. 6506 set dummy nmedit; ac_word=$2 6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6508 $as_echo_n "checking for $ac_word... " >&6; } 6509 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6510 $as_echo_n "(cached) " >&6 6511 else 6512 if test -n "$ac_ct_NMEDIT"; then 6513 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6514 else 6515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6516 for as_dir in $PATH 6517 do 6518 IFS=$as_save_IFS 6519 test -z "$as_dir" && as_dir=. 6520 for ac_exec_ext in '' $ac_executable_extensions; do 6521 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6522 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6524 break 2 6525 fi 6526 done 6527 done 6528 IFS=$as_save_IFS 6529 6530 fi 6531 fi 6532 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6533 if test -n "$ac_ct_NMEDIT"; then 6534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6535 $as_echo "$ac_ct_NMEDIT" >&6; } 6536 else 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6538 $as_echo "no" >&6; } 6539 fi 6540 6541 if test "x$ac_ct_NMEDIT" = x; then 6542 NMEDIT=":" 6543 else 6544 case $cross_compiling:$ac_tool_warned in 6545 yes:) 6546 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6547 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6548 ac_tool_warned=yes ;; 6549 esac 6550 NMEDIT=$ac_ct_NMEDIT 6551 fi 6552 else 6553 NMEDIT="$ac_cv_prog_NMEDIT" 6554 fi 6555 6556 if test -n "$ac_tool_prefix"; then 6557 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6558 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6560 $as_echo_n "checking for $ac_word... " >&6; } 6561 if ${ac_cv_prog_LIPO+:} false; then : 6562 $as_echo_n "(cached) " >&6 6563 else 6564 if test -n "$LIPO"; then 6565 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6566 else 6567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6568 for as_dir in $PATH 6569 do 6570 IFS=$as_save_IFS 6571 test -z "$as_dir" && as_dir=. 6572 for ac_exec_ext in '' $ac_executable_extensions; do 6573 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6574 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6575 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6576 break 2 6577 fi 6578 done 6579 done 6580 IFS=$as_save_IFS 6581 6582 fi 6583 fi 6584 LIPO=$ac_cv_prog_LIPO 6585 if test -n "$LIPO"; then 6586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6587 $as_echo "$LIPO" >&6; } 6588 else 6589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6590 $as_echo "no" >&6; } 6591 fi 6592 6593 6594 fi 6595 if test -z "$ac_cv_prog_LIPO"; then 6596 ac_ct_LIPO=$LIPO 6597 # Extract the first word of "lipo", so it can be a program name with args. 6598 set dummy lipo; ac_word=$2 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6600 $as_echo_n "checking for $ac_word... " >&6; } 6601 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6602 $as_echo_n "(cached) " >&6 6603 else 6604 if test -n "$ac_ct_LIPO"; then 6605 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6606 else 6607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6608 for as_dir in $PATH 6609 do 6610 IFS=$as_save_IFS 6611 test -z "$as_dir" && as_dir=. 6612 for ac_exec_ext in '' $ac_executable_extensions; do 6613 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6614 ac_cv_prog_ac_ct_LIPO="lipo" 6615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6616 break 2 6617 fi 6618 done 6619 done 6620 IFS=$as_save_IFS 6621 6622 fi 6623 fi 6624 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6625 if test -n "$ac_ct_LIPO"; then 6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6627 $as_echo "$ac_ct_LIPO" >&6; } 6628 else 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6630 $as_echo "no" >&6; } 6631 fi 6632 6633 if test "x$ac_ct_LIPO" = x; then 6634 LIPO=":" 6635 else 6636 case $cross_compiling:$ac_tool_warned in 6637 yes:) 6638 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6639 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6640 ac_tool_warned=yes ;; 6641 esac 6642 LIPO=$ac_ct_LIPO 6643 fi 6644 else 6645 LIPO="$ac_cv_prog_LIPO" 6646 fi 6647 6648 if test -n "$ac_tool_prefix"; then 6649 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6650 set dummy ${ac_tool_prefix}otool; ac_word=$2 6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6652 $as_echo_n "checking for $ac_word... " >&6; } 6653 if ${ac_cv_prog_OTOOL+:} false; then : 6654 $as_echo_n "(cached) " >&6 6655 else 6656 if test -n "$OTOOL"; then 6657 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6658 else 6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6660 for as_dir in $PATH 6661 do 6662 IFS=$as_save_IFS 6663 test -z "$as_dir" && as_dir=. 6664 for ac_exec_ext in '' $ac_executable_extensions; do 6665 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6666 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6668 break 2 6669 fi 6670 done 6671 done 6672 IFS=$as_save_IFS 6673 6674 fi 6675 fi 6676 OTOOL=$ac_cv_prog_OTOOL 6677 if test -n "$OTOOL"; then 6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6679 $as_echo "$OTOOL" >&6; } 6680 else 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6682 $as_echo "no" >&6; } 6683 fi 6684 6685 6686 fi 6687 if test -z "$ac_cv_prog_OTOOL"; then 6688 ac_ct_OTOOL=$OTOOL 6689 # Extract the first word of "otool", so it can be a program name with args. 6690 set dummy otool; ac_word=$2 6691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6692 $as_echo_n "checking for $ac_word... " >&6; } 6693 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6694 $as_echo_n "(cached) " >&6 6695 else 6696 if test -n "$ac_ct_OTOOL"; then 6697 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6698 else 6699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6700 for as_dir in $PATH 6701 do 6702 IFS=$as_save_IFS 6703 test -z "$as_dir" && as_dir=. 6704 for ac_exec_ext in '' $ac_executable_extensions; do 6705 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6706 ac_cv_prog_ac_ct_OTOOL="otool" 6707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6708 break 2 6709 fi 6710 done 6711 done 6712 IFS=$as_save_IFS 6713 6714 fi 6715 fi 6716 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6717 if test -n "$ac_ct_OTOOL"; then 6718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6719 $as_echo "$ac_ct_OTOOL" >&6; } 6720 else 6721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6722 $as_echo "no" >&6; } 6723 fi 6724 6725 if test "x$ac_ct_OTOOL" = x; then 6726 OTOOL=":" 6727 else 6728 case $cross_compiling:$ac_tool_warned in 6729 yes:) 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6732 ac_tool_warned=yes ;; 6733 esac 6734 OTOOL=$ac_ct_OTOOL 6735 fi 6736 else 6737 OTOOL="$ac_cv_prog_OTOOL" 6738 fi 6739 6740 if test -n "$ac_tool_prefix"; then 6741 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6742 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6744 $as_echo_n "checking for $ac_word... " >&6; } 6745 if ${ac_cv_prog_OTOOL64+:} false; then : 6746 $as_echo_n "(cached) " >&6 6747 else 6748 if test -n "$OTOOL64"; then 6749 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6750 else 6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6752 for as_dir in $PATH 6753 do 6754 IFS=$as_save_IFS 6755 test -z "$as_dir" && as_dir=. 6756 for ac_exec_ext in '' $ac_executable_extensions; do 6757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6758 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6760 break 2 6761 fi 6762 done 6763 done 6764 IFS=$as_save_IFS 6765 6766 fi 6767 fi 6768 OTOOL64=$ac_cv_prog_OTOOL64 6769 if test -n "$OTOOL64"; then 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6771 $as_echo "$OTOOL64" >&6; } 6772 else 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6774 $as_echo "no" >&6; } 6775 fi 6776 6777 6778 fi 6779 if test -z "$ac_cv_prog_OTOOL64"; then 6780 ac_ct_OTOOL64=$OTOOL64 6781 # Extract the first word of "otool64", so it can be a program name with args. 6782 set dummy otool64; ac_word=$2 6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6784 $as_echo_n "checking for $ac_word... " >&6; } 6785 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6786 $as_echo_n "(cached) " >&6 6787 else 6788 if test -n "$ac_ct_OTOOL64"; then 6789 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6790 else 6791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6792 for as_dir in $PATH 6793 do 6794 IFS=$as_save_IFS 6795 test -z "$as_dir" && as_dir=. 6796 for ac_exec_ext in '' $ac_executable_extensions; do 6797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6798 ac_cv_prog_ac_ct_OTOOL64="otool64" 6799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6800 break 2 6801 fi 6802 done 6803 done 6804 IFS=$as_save_IFS 6805 6806 fi 6807 fi 6808 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6809 if test -n "$ac_ct_OTOOL64"; then 6810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6811 $as_echo "$ac_ct_OTOOL64" >&6; } 6812 else 6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6814 $as_echo "no" >&6; } 6815 fi 6816 6817 if test "x$ac_ct_OTOOL64" = x; then 6818 OTOOL64=":" 6819 else 6820 case $cross_compiling:$ac_tool_warned in 6821 yes:) 6822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6824 ac_tool_warned=yes ;; 6825 esac 6826 OTOOL64=$ac_ct_OTOOL64 6827 fi 6828 else 6829 OTOOL64="$ac_cv_prog_OTOOL64" 6830 fi 6831 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842 6843 6844 6845 6846 6847 6848 6849 6850 6851 6852 6853 6854 6855 6856 6857 6858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6859 $as_echo_n "checking for -single_module linker flag... " >&6; } 6860 if ${lt_cv_apple_cc_single_mod+:} false; then : 6861 $as_echo_n "(cached) " >&6 6862 else 6863 lt_cv_apple_cc_single_mod=no 6864 if test -z "${LT_MULTI_MODULE}"; then 6865 # By default we will add the -single_module flag. You can override 6866 # by either setting the environment variable LT_MULTI_MODULE 6867 # non-empty at configure time, or by adding -multi_module to the 6868 # link flags. 6869 rm -rf libconftest.dylib* 6870 echo "int foo(void){return 1;}" > conftest.c 6871 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6872 -dynamiclib -Wl,-single_module conftest.c" >&5 6873 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6874 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6875 _lt_result=$? 6876 # If there is a non-empty error log, and "single_module" 6877 # appears in it, assume the flag caused a linker warning 6878 if test -s conftest.err && $GREP single_module conftest.err; then 6879 cat conftest.err >&5 6880 # Otherwise, if the output was created with a 0 exit code from 6881 # the compiler, it worked. 6882 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6883 lt_cv_apple_cc_single_mod=yes 6884 else 6885 cat conftest.err >&5 6886 fi 6887 rm -rf libconftest.dylib* 6888 rm -f conftest.* 6889 fi 6890 fi 6891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6892 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6893 6894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6895 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6896 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6897 $as_echo_n "(cached) " >&6 6898 else 6899 lt_cv_ld_exported_symbols_list=no 6900 save_LDFLAGS=$LDFLAGS 6901 echo "_main" > conftest.sym 6902 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6904 /* end confdefs.h. */ 6905 6906 int 6907 main () 6908 { 6909 6910 ; 6911 return 0; 6912 } 6913 _ACEOF 6914 if ac_fn_c_try_link "$LINENO"; then : 6915 lt_cv_ld_exported_symbols_list=yes 6916 else 6917 lt_cv_ld_exported_symbols_list=no 6918 fi 6919 rm -f core conftest.err conftest.$ac_objext \ 6920 conftest$ac_exeext conftest.$ac_ext 6921 LDFLAGS="$save_LDFLAGS" 6922 6923 fi 6924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6925 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6926 6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6928 $as_echo_n "checking for -force_load linker flag... " >&6; } 6929 if ${lt_cv_ld_force_load+:} false; then : 6930 $as_echo_n "(cached) " >&6 6931 else 6932 lt_cv_ld_force_load=no 6933 cat > conftest.c << _LT_EOF 6934 int forced_loaded() { return 2;} 6935 _LT_EOF 6936 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6937 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6938 echo "$AR cru libconftest.a conftest.o" >&5 6939 $AR cru libconftest.a conftest.o 2>&5 6940 echo "$RANLIB libconftest.a" >&5 6941 $RANLIB libconftest.a 2>&5 6942 cat > conftest.c << _LT_EOF 6943 int main() { return 0;} 6944 _LT_EOF 6945 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6946 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6947 _lt_result=$? 6948 if test -s conftest.err && $GREP force_load conftest.err; then 6949 cat conftest.err >&5 6950 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 6951 lt_cv_ld_force_load=yes 6952 else 6953 cat conftest.err >&5 6954 fi 6955 rm -f conftest.err libconftest.a conftest conftest.c 6956 rm -rf conftest.dSYM 6957 6958 fi 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6960 $as_echo "$lt_cv_ld_force_load" >&6; } 6961 case $host_os in 6962 rhapsody* | darwin1.[012]) 6963 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6964 darwin1.*) 6965 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6966 darwin*) # darwin 5.x on 6967 # if running on 10.5 or later, the deployment target defaults 6968 # to the OS version, if on x86, and 10.4, the deployment 6969 # target defaults to 10.4. Don't you love it? 6970 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 6971 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 6972 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6973 10.[012]*) 6974 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6975 10.*) 6976 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6977 esac 6978 ;; 6979 esac 6980 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6981 _lt_dar_single_mod='$single_module' 6982 fi 6983 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6984 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 6985 else 6986 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 6987 fi 6988 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 6989 _lt_dsymutil='~$DSYMUTIL $lib || :' 6990 else 6991 _lt_dsymutil= 6992 fi 6993 ;; 6994 esac 6995 6996 ac_ext=c 6997 ac_cpp='$CPP $CPPFLAGS' 6998 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6999 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7000 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7002 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7003 # On Suns, sometimes $CPP names a directory. 7004 if test -n "$CPP" && test -d "$CPP"; then 7005 CPP= 7006 fi 7007 if test -z "$CPP"; then 7008 if ${ac_cv_prog_CPP+:} false; then : 7009 $as_echo_n "(cached) " >&6 7010 else 7011 # Double quotes because CPP needs to be expanded 7012 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7013 do 7014 ac_preproc_ok=false 7015 for ac_c_preproc_warn_flag in '' yes 7016 do 7017 # Use a header file that comes with gcc, so configuring glibc 7018 # with a fresh cross-compiler works. 7019 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7020 # <limits.h> exists even on freestanding compilers. 7021 # On the NeXT, cc -E runs the code through the compiler's parser, 7022 # not just through cpp. "Syntax error" is here to catch this case. 7023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7024 /* end confdefs.h. */ 7025 #ifdef __STDC__ 7026 # include <limits.h> 7027 #else 7028 # include <assert.h> 7029 #endif 7030 Syntax error 7031 _ACEOF 7032 if ac_fn_c_try_cpp "$LINENO"; then : 7033 7034 else 7035 # Broken: fails on valid input. 7036 continue 7037 fi 7038 rm -f conftest.err conftest.i conftest.$ac_ext 7039 7040 # OK, works on sane cases. Now check whether nonexistent headers 7041 # can be detected and how. 7042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7043 /* end confdefs.h. */ 7044 #include <ac_nonexistent.h> 7045 _ACEOF 7046 if ac_fn_c_try_cpp "$LINENO"; then : 7047 # Broken: success on invalid input. 7048 continue 7049 else 7050 # Passes both tests. 7051 ac_preproc_ok=: 7052 break 7053 fi 7054 rm -f conftest.err conftest.i conftest.$ac_ext 7055 7056 done 7057 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7058 rm -f conftest.i conftest.err conftest.$ac_ext 7059 if $ac_preproc_ok; then : 7060 break 7061 fi 7062 7063 done 7064 ac_cv_prog_CPP=$CPP 7065 7066 fi 7067 CPP=$ac_cv_prog_CPP 7068 else 7069 ac_cv_prog_CPP=$CPP 7070 fi 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7072 $as_echo "$CPP" >&6; } 7073 ac_preproc_ok=false 7074 for ac_c_preproc_warn_flag in '' yes 7075 do 7076 # Use a header file that comes with gcc, so configuring glibc 7077 # with a fresh cross-compiler works. 7078 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7079 # <limits.h> exists even on freestanding compilers. 7080 # On the NeXT, cc -E runs the code through the compiler's parser, 7081 # not just through cpp. "Syntax error" is here to catch this case. 7082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7083 /* end confdefs.h. */ 7084 #ifdef __STDC__ 7085 # include <limits.h> 7086 #else 7087 # include <assert.h> 7088 #endif 7089 Syntax error 7090 _ACEOF 7091 if ac_fn_c_try_cpp "$LINENO"; then : 7092 7093 else 7094 # Broken: fails on valid input. 7095 continue 7096 fi 7097 rm -f conftest.err conftest.i conftest.$ac_ext 7098 7099 # OK, works on sane cases. Now check whether nonexistent headers 7100 # can be detected and how. 7101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7102 /* end confdefs.h. */ 7103 #include <ac_nonexistent.h> 7104 _ACEOF 7105 if ac_fn_c_try_cpp "$LINENO"; then : 7106 # Broken: success on invalid input. 7107 continue 7108 else 7109 # Passes both tests. 7110 ac_preproc_ok=: 7111 break 7112 fi 7113 rm -f conftest.err conftest.i conftest.$ac_ext 7114 7115 done 7116 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7117 rm -f conftest.i conftest.err conftest.$ac_ext 7118 if $ac_preproc_ok; then : 7119 7120 else 7121 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7123 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7124 See \`config.log' for more details" "$LINENO" 5; } 7125 fi 7126 7127 ac_ext=c 7128 ac_cpp='$CPP $CPPFLAGS' 7129 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7130 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7131 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7132 7133 7134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7135 $as_echo_n "checking for ANSI C header files... " >&6; } 7136 if ${ac_cv_header_stdc+:} false; then : 7137 $as_echo_n "(cached) " >&6 7138 else 7139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7140 /* end confdefs.h. */ 7141 #include <stdlib.h> 7142 #include <stdarg.h> 7143 #include <string.h> 7144 #include <float.h> 7145 7146 int 7147 main () 7148 { 7149 7150 ; 7151 return 0; 7152 } 7153 _ACEOF 7154 if ac_fn_c_try_compile "$LINENO"; then : 7155 ac_cv_header_stdc=yes 7156 else 7157 ac_cv_header_stdc=no 7158 fi 7159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7160 7161 if test $ac_cv_header_stdc = yes; then 7162 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7164 /* end confdefs.h. */ 7165 #include <string.h> 7166 7167 _ACEOF 7168 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7169 $EGREP "memchr" >/dev/null 2>&1; then : 7170 7171 else 7172 ac_cv_header_stdc=no 7173 fi 7174 rm -f conftest* 7175 7176 fi 7177 7178 if test $ac_cv_header_stdc = yes; then 7179 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7181 /* end confdefs.h. */ 7182 #include <stdlib.h> 7183 7184 _ACEOF 7185 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7186 $EGREP "free" >/dev/null 2>&1; then : 7187 7188 else 7189 ac_cv_header_stdc=no 7190 fi 7191 rm -f conftest* 7192 7193 fi 7194 7195 if test $ac_cv_header_stdc = yes; then 7196 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7197 if test "$cross_compiling" = yes; then : 7198 : 7199 else 7200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7201 /* end confdefs.h. */ 7202 #include <ctype.h> 7203 #include <stdlib.h> 7204 #if ((' ' & 0x0FF) == 0x020) 7205 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7206 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7207 #else 7208 # define ISLOWER(c) \ 7209 (('a' <= (c) && (c) <= 'i') \ 7210 || ('j' <= (c) && (c) <= 'r') \ 7211 || ('s' <= (c) && (c) <= 'z')) 7212 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7213 #endif 7214 7215 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7216 int 7217 main () 7218 { 7219 int i; 7220 for (i = 0; i < 256; i++) 7221 if (XOR (islower (i), ISLOWER (i)) 7222 || toupper (i) != TOUPPER (i)) 7223 return 2; 7224 return 0; 7225 } 7226 _ACEOF 7227 if ac_fn_c_try_run "$LINENO"; then : 7228 7229 else 7230 ac_cv_header_stdc=no 7231 fi 7232 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7233 conftest.$ac_objext conftest.beam conftest.$ac_ext 7234 fi 7235 7236 fi 7237 fi 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7239 $as_echo "$ac_cv_header_stdc" >&6; } 7240 if test $ac_cv_header_stdc = yes; then 7241 7242 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7243 7244 fi 7245 7246 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7247 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7248 inttypes.h stdint.h unistd.h 7249 do : 7250 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7251 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7252 " 7253 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7254 cat >>confdefs.h <<_ACEOF 7255 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7256 _ACEOF 7257 7258 fi 7259 7260 done 7261 7262 7263 for ac_header in dlfcn.h 7264 do : 7265 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7266 " 7267 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7268 cat >>confdefs.h <<_ACEOF 7269 #define HAVE_DLFCN_H 1 7270 _ACEOF 7271 7272 fi 7273 7274 done 7275 7276 7277 7278 7279 7280 # Set options 7281 7282 7283 7284 enable_dlopen=no 7285 7286 7287 enable_win32_dll=no 7288 7289 7290 # Check whether --enable-shared was given. 7291 if test "${enable_shared+set}" = set; then : 7292 enableval=$enable_shared; p=${PACKAGE-default} 7293 case $enableval in 7294 yes) enable_shared=yes ;; 7295 no) enable_shared=no ;; 7296 *) 7297 enable_shared=no 7298 # Look at the argument we got. We use all the common list separators. 7299 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7300 for pkg in $enableval; do 7301 IFS="$lt_save_ifs" 7302 if test "X$pkg" = "X$p"; then 7303 enable_shared=yes 7304 fi 7305 done 7306 IFS="$lt_save_ifs" 7307 ;; 7308 esac 7309 else 7310 enable_shared=yes 7311 fi 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321 # Check whether --enable-static was given. 7322 if test "${enable_static+set}" = set; then : 7323 enableval=$enable_static; p=${PACKAGE-default} 7324 case $enableval in 7325 yes) enable_static=yes ;; 7326 no) enable_static=no ;; 7327 *) 7328 enable_static=no 7329 # Look at the argument we got. We use all the common list separators. 7330 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7331 for pkg in $enableval; do 7332 IFS="$lt_save_ifs" 7333 if test "X$pkg" = "X$p"; then 7334 enable_static=yes 7335 fi 7336 done 7337 IFS="$lt_save_ifs" 7338 ;; 7339 esac 7340 else 7341 enable_static=yes 7342 fi 7343 7344 7345 7346 7347 7348 7349 7350 7351 7352 7353 # Check whether --with-pic was given. 7354 if test "${with_pic+set}" = set; then : 7355 withval=$with_pic; lt_p=${PACKAGE-default} 7356 case $withval in 7357 yes|no) pic_mode=$withval ;; 7358 *) 7359 pic_mode=default 7360 # Look at the argument we got. We use all the common list separators. 7361 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7362 for lt_pkg in $withval; do 7363 IFS="$lt_save_ifs" 7364 if test "X$lt_pkg" = "X$lt_p"; then 7365 pic_mode=yes 7366 fi 7367 done 7368 IFS="$lt_save_ifs" 7369 ;; 7370 esac 7371 else 7372 pic_mode=default 7373 fi 7374 7375 7376 test -z "$pic_mode" && pic_mode=default 7377 7378 7379 7380 7381 7382 7383 7384 # Check whether --enable-fast-install was given. 7385 if test "${enable_fast_install+set}" = set; then : 7386 enableval=$enable_fast_install; p=${PACKAGE-default} 7387 case $enableval in 7388 yes) enable_fast_install=yes ;; 7389 no) enable_fast_install=no ;; 7390 *) 7391 enable_fast_install=no 7392 # Look at the argument we got. We use all the common list separators. 7393 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7394 for pkg in $enableval; do 7395 IFS="$lt_save_ifs" 7396 if test "X$pkg" = "X$p"; then 7397 enable_fast_install=yes 7398 fi 7399 done 7400 IFS="$lt_save_ifs" 7401 ;; 7402 esac 7403 else 7404 enable_fast_install=yes 7405 fi 7406 7407 7408 7409 7410 7411 7412 7413 7414 7415 7416 7417 # This can be used to rebuild libtool when needed 7418 LIBTOOL_DEPS="$ltmain" 7419 7420 # Always use our own libtool. 7421 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 test -z "$LN_S" && LN_S="ln -s" 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 if test -n "${ZSH_VERSION+set}" ; then 7468 setopt NO_GLOB_SUBST 7469 fi 7470 7471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7472 $as_echo_n "checking for objdir... " >&6; } 7473 if ${lt_cv_objdir+:} false; then : 7474 $as_echo_n "(cached) " >&6 7475 else 7476 rm -f .libs 2>/dev/null 7477 mkdir .libs 2>/dev/null 7478 if test -d .libs; then 7479 lt_cv_objdir=.libs 7480 else 7481 # MS-DOS does not allow filenames that begin with a dot. 7482 lt_cv_objdir=_libs 7483 fi 7484 rmdir .libs 2>/dev/null 7485 fi 7486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7487 $as_echo "$lt_cv_objdir" >&6; } 7488 objdir=$lt_cv_objdir 7489 7490 7491 7492 7493 7494 cat >>confdefs.h <<_ACEOF 7495 #define LT_OBJDIR "$lt_cv_objdir/" 7496 _ACEOF 7497 7498 7499 7500 7501 case $host_os in 7502 aix3*) 7503 # AIX sometimes has problems with the GCC collect2 program. For some 7504 # reason, if we set the COLLECT_NAMES environment variable, the problems 7505 # vanish in a puff of smoke. 7506 if test "X${COLLECT_NAMES+set}" != Xset; then 7507 COLLECT_NAMES= 7508 export COLLECT_NAMES 7509 fi 7510 ;; 7511 esac 7512 7513 # Global variables: 7514 ofile=libtool 7515 can_build_shared=yes 7516 7517 # All known linkers require a `.a' archive for static linking (except MSVC, 7518 # which needs '.lib'). 7519 libext=a 7520 7521 with_gnu_ld="$lt_cv_prog_gnu_ld" 7522 7523 old_CC="$CC" 7524 old_CFLAGS="$CFLAGS" 7525 7526 # Set sane defaults for various variables 7527 test -z "$CC" && CC=cc 7528 test -z "$LTCC" && LTCC=$CC 7529 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7530 test -z "$LD" && LD=ld 7531 test -z "$ac_objext" && ac_objext=o 7532 7533 for cc_temp in $compiler""; do 7534 case $cc_temp in 7535 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7536 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7537 \-*) ;; 7538 *) break;; 7539 esac 7540 done 7541 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7542 7543 7544 # Only perform the check for file, if the check method requires it 7545 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7546 case $deplibs_check_method in 7547 file_magic*) 7548 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7550 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7551 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7552 $as_echo_n "(cached) " >&6 7553 else 7554 case $MAGIC_CMD in 7555 [\\/*] | ?:[\\/]*) 7556 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7557 ;; 7558 *) 7559 lt_save_MAGIC_CMD="$MAGIC_CMD" 7560 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7561 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7562 for ac_dir in $ac_dummy; do 7563 IFS="$lt_save_ifs" 7564 test -z "$ac_dir" && ac_dir=. 7565 if test -f $ac_dir/${ac_tool_prefix}file; then 7566 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7567 if test -n "$file_magic_test_file"; then 7568 case $deplibs_check_method in 7569 "file_magic "*) 7570 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7571 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7572 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7573 $EGREP "$file_magic_regex" > /dev/null; then 7574 : 7575 else 7576 cat <<_LT_EOF 1>&2 7577 7578 *** Warning: the command libtool uses to detect shared libraries, 7579 *** $file_magic_cmd, produces output that libtool cannot recognize. 7580 *** The result is that libtool may fail to recognize shared libraries 7581 *** as such. This will affect the creation of libtool libraries that 7582 *** depend on shared libraries, but programs linked with such libtool 7583 *** libraries will work regardless of this problem. Nevertheless, you 7584 *** may want to report the problem to your system manager and/or to 7585 *** bug-libtool@gnu.org 7586 7587 _LT_EOF 7588 fi ;; 7589 esac 7590 fi 7591 break 7592 fi 7593 done 7594 IFS="$lt_save_ifs" 7595 MAGIC_CMD="$lt_save_MAGIC_CMD" 7596 ;; 7597 esac 7598 fi 7599 7600 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7601 if test -n "$MAGIC_CMD"; then 7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7603 $as_echo "$MAGIC_CMD" >&6; } 7604 else 7605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7606 $as_echo "no" >&6; } 7607 fi 7608 7609 7610 7611 7612 7613 if test -z "$lt_cv_path_MAGIC_CMD"; then 7614 if test -n "$ac_tool_prefix"; then 7615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7616 $as_echo_n "checking for file... " >&6; } 7617 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7618 $as_echo_n "(cached) " >&6 7619 else 7620 case $MAGIC_CMD in 7621 [\\/*] | ?:[\\/]*) 7622 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7623 ;; 7624 *) 7625 lt_save_MAGIC_CMD="$MAGIC_CMD" 7626 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7627 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7628 for ac_dir in $ac_dummy; do 7629 IFS="$lt_save_ifs" 7630 test -z "$ac_dir" && ac_dir=. 7631 if test -f $ac_dir/file; then 7632 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7633 if test -n "$file_magic_test_file"; then 7634 case $deplibs_check_method in 7635 "file_magic "*) 7636 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7637 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7638 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7639 $EGREP "$file_magic_regex" > /dev/null; then 7640 : 7641 else 7642 cat <<_LT_EOF 1>&2 7643 7644 *** Warning: the command libtool uses to detect shared libraries, 7645 *** $file_magic_cmd, produces output that libtool cannot recognize. 7646 *** The result is that libtool may fail to recognize shared libraries 7647 *** as such. This will affect the creation of libtool libraries that 7648 *** depend on shared libraries, but programs linked with such libtool 7649 *** libraries will work regardless of this problem. Nevertheless, you 7650 *** may want to report the problem to your system manager and/or to 7651 *** bug-libtool@gnu.org 7652 7653 _LT_EOF 7654 fi ;; 7655 esac 7656 fi 7657 break 7658 fi 7659 done 7660 IFS="$lt_save_ifs" 7661 MAGIC_CMD="$lt_save_MAGIC_CMD" 7662 ;; 7663 esac 7664 fi 7665 7666 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7667 if test -n "$MAGIC_CMD"; then 7668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7669 $as_echo "$MAGIC_CMD" >&6; } 7670 else 7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7672 $as_echo "no" >&6; } 7673 fi 7674 7675 7676 else 7677 MAGIC_CMD=: 7678 fi 7679 fi 7680 7681 fi 7682 ;; 7683 esac 7684 7685 # Use C for the default configuration in the libtool script 7686 7687 lt_save_CC="$CC" 7688 ac_ext=c 7689 ac_cpp='$CPP $CPPFLAGS' 7690 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7691 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7692 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7693 7694 7695 # Source file extension for C test sources. 7696 ac_ext=c 7697 7698 # Object file extension for compiled C test sources. 7699 objext=o 7700 objext=$objext 7701 7702 # Code to be used in simple compile tests 7703 lt_simple_compile_test_code="int some_variable = 0;" 7704 7705 # Code to be used in simple link tests 7706 lt_simple_link_test_code='int main(){return(0);}' 7707 7708 7709 7710 7711 7712 7713 7714 # If no C compiler was specified, use CC. 7715 LTCC=${LTCC-"$CC"} 7716 7717 # If no C compiler flags were specified, use CFLAGS. 7718 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7719 7720 # Allow CC to be a program name with arguments. 7721 compiler=$CC 7722 7723 # Save the default compiler, since it gets overwritten when the other 7724 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7725 compiler_DEFAULT=$CC 7726 7727 # save warnings/boilerplate of simple test code 7728 ac_outfile=conftest.$ac_objext 7729 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7730 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7731 _lt_compiler_boilerplate=`cat conftest.err` 7732 $RM conftest* 7733 7734 ac_outfile=conftest.$ac_objext 7735 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7736 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7737 _lt_linker_boilerplate=`cat conftest.err` 7738 $RM -r conftest* 7739 7740 7741 if test -n "$compiler"; then 7742 7743 lt_prog_compiler_no_builtin_flag= 7744 7745 if test "$GCC" = yes; then 7746 case $cc_basename in 7747 nvcc*) 7748 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7749 *) 7750 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7751 esac 7752 7753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7754 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7755 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7756 $as_echo_n "(cached) " >&6 7757 else 7758 lt_cv_prog_compiler_rtti_exceptions=no 7759 ac_outfile=conftest.$ac_objext 7760 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7761 lt_compiler_flag="-fno-rtti -fno-exceptions" 7762 # Insert the option either (1) after the last *FLAGS variable, or 7763 # (2) before a word containing "conftest.", or (3) at the end. 7764 # Note that $ac_compile itself does not contain backslashes and begins 7765 # with a dollar sign (not a hyphen), so the echo should work correctly. 7766 # The option is referenced via a variable to avoid confusing sed. 7767 lt_compile=`echo "$ac_compile" | $SED \ 7768 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7769 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7770 -e 's:$: $lt_compiler_flag:'` 7771 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7772 (eval "$lt_compile" 2>conftest.err) 7773 ac_status=$? 7774 cat conftest.err >&5 7775 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7776 if (exit $ac_status) && test -s "$ac_outfile"; then 7777 # The compiler can only warn and ignore the option if not recognized 7778 # So say no if there are warnings other than the usual output. 7779 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7780 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7781 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7782 lt_cv_prog_compiler_rtti_exceptions=yes 7783 fi 7784 fi 7785 $RM conftest* 7786 7787 fi 7788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7789 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7790 7791 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7792 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7793 else 7794 : 7795 fi 7796 7797 fi 7798 7799 7800 7801 7802 7803 7804 lt_prog_compiler_wl= 7805 lt_prog_compiler_pic= 7806 lt_prog_compiler_static= 7807 7808 7809 if test "$GCC" = yes; then 7810 lt_prog_compiler_wl='-Wl,' 7811 lt_prog_compiler_static='-static' 7812 7813 case $host_os in 7814 aix*) 7815 # All AIX code is PIC. 7816 if test "$host_cpu" = ia64; then 7817 # AIX 5 now supports IA64 processor 7818 lt_prog_compiler_static='-Bstatic' 7819 fi 7820 ;; 7821 7822 amigaos*) 7823 case $host_cpu in 7824 powerpc) 7825 # see comment about AmigaOS4 .so support 7826 lt_prog_compiler_pic='-fPIC' 7827 ;; 7828 m68k) 7829 # FIXME: we need at least 68020 code to build shared libraries, but 7830 # adding the `-m68020' flag to GCC prevents building anything better, 7831 # like `-m68040'. 7832 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7833 ;; 7834 esac 7835 ;; 7836 7837 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7838 # PIC is the default for these OSes. 7839 ;; 7840 7841 mingw* | cygwin* | pw32* | os2* | cegcc*) 7842 # This hack is so that the source file can tell whether it is being 7843 # built for inclusion in a dll (and should export symbols for example). 7844 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7845 # (--disable-auto-import) libraries 7846 lt_prog_compiler_pic='-DDLL_EXPORT' 7847 ;; 7848 7849 darwin* | rhapsody*) 7850 # PIC is the default on this platform 7851 # Common symbols not allowed in MH_DYLIB files 7852 lt_prog_compiler_pic='-fno-common' 7853 ;; 7854 7855 haiku*) 7856 # PIC is the default for Haiku. 7857 # The "-static" flag exists, but is broken. 7858 lt_prog_compiler_static= 7859 ;; 7860 7861 hpux*) 7862 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7863 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7864 # sets the default TLS model and affects inlining. 7865 case $host_cpu in 7866 hppa*64*) 7867 # +Z the default 7868 ;; 7869 *) 7870 lt_prog_compiler_pic='-fPIC' 7871 ;; 7872 esac 7873 ;; 7874 7875 interix[3-9]*) 7876 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7877 # Instead, we relocate shared libraries at runtime. 7878 ;; 7879 7880 msdosdjgpp*) 7881 # Just because we use GCC doesn't mean we suddenly get shared libraries 7882 # on systems that don't support them. 7883 lt_prog_compiler_can_build_shared=no 7884 enable_shared=no 7885 ;; 7886 7887 *nto* | *qnx*) 7888 # QNX uses GNU C++, but need to define -shared option too, otherwise 7889 # it will coredump. 7890 lt_prog_compiler_pic='-fPIC -shared' 7891 ;; 7892 7893 sysv4*MP*) 7894 if test -d /usr/nec; then 7895 lt_prog_compiler_pic=-Kconform_pic 7896 fi 7897 ;; 7898 7899 *) 7900 lt_prog_compiler_pic='-fPIC' 7901 ;; 7902 esac 7903 7904 case $cc_basename in 7905 nvcc*) # Cuda Compiler Driver 2.2 7906 lt_prog_compiler_wl='-Xlinker ' 7907 if test -n "$lt_prog_compiler_pic"; then 7908 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7909 fi 7910 ;; 7911 esac 7912 else 7913 # PORTME Check for flag to pass linker flags through the system compiler. 7914 case $host_os in 7915 aix*) 7916 lt_prog_compiler_wl='-Wl,' 7917 if test "$host_cpu" = ia64; then 7918 # AIX 5 now supports IA64 processor 7919 lt_prog_compiler_static='-Bstatic' 7920 else 7921 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7922 fi 7923 ;; 7924 7925 mingw* | cygwin* | pw32* | os2* | cegcc*) 7926 # This hack is so that the source file can tell whether it is being 7927 # built for inclusion in a dll (and should export symbols for example). 7928 lt_prog_compiler_pic='-DDLL_EXPORT' 7929 ;; 7930 7931 hpux9* | hpux10* | hpux11*) 7932 lt_prog_compiler_wl='-Wl,' 7933 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7934 # not for PA HP-UX. 7935 case $host_cpu in 7936 hppa*64*|ia64*) 7937 # +Z the default 7938 ;; 7939 *) 7940 lt_prog_compiler_pic='+Z' 7941 ;; 7942 esac 7943 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7944 lt_prog_compiler_static='${wl}-a ${wl}archive' 7945 ;; 7946 7947 irix5* | irix6* | nonstopux*) 7948 lt_prog_compiler_wl='-Wl,' 7949 # PIC (with -KPIC) is the default. 7950 lt_prog_compiler_static='-non_shared' 7951 ;; 7952 7953 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7954 case $cc_basename in 7955 # old Intel for x86_64 which still supported -KPIC. 7956 ecc*) 7957 lt_prog_compiler_wl='-Wl,' 7958 lt_prog_compiler_pic='-KPIC' 7959 lt_prog_compiler_static='-static' 7960 ;; 7961 # icc used to be incompatible with GCC. 7962 # ICC 10 doesn't accept -KPIC any more. 7963 icc* | ifort*) 7964 lt_prog_compiler_wl='-Wl,' 7965 lt_prog_compiler_pic='-fPIC' 7966 lt_prog_compiler_static='-static' 7967 ;; 7968 # Lahey Fortran 8.1. 7969 lf95*) 7970 lt_prog_compiler_wl='-Wl,' 7971 lt_prog_compiler_pic='--shared' 7972 lt_prog_compiler_static='--static' 7973 ;; 7974 nagfor*) 7975 # NAG Fortran compiler 7976 lt_prog_compiler_wl='-Wl,-Wl,,' 7977 lt_prog_compiler_pic='-PIC' 7978 lt_prog_compiler_static='-Bstatic' 7979 ;; 7980 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7981 # Portland Group compilers (*not* the Pentium gcc compiler, 7982 # which looks to be a dead project) 7983 lt_prog_compiler_wl='-Wl,' 7984 lt_prog_compiler_pic='-fpic' 7985 lt_prog_compiler_static='-Bstatic' 7986 ;; 7987 ccc*) 7988 lt_prog_compiler_wl='-Wl,' 7989 # All Alpha code is PIC. 7990 lt_prog_compiler_static='-non_shared' 7991 ;; 7992 xl* | bgxl* | bgf* | mpixl*) 7993 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7994 lt_prog_compiler_wl='-Wl,' 7995 lt_prog_compiler_pic='-qpic' 7996 lt_prog_compiler_static='-qstaticlink' 7997 ;; 7998 *) 7999 case `$CC -V 2>&1 | sed 5q` in 8000 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8001 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8002 lt_prog_compiler_pic='-KPIC' 8003 lt_prog_compiler_static='-Bstatic' 8004 lt_prog_compiler_wl='' 8005 ;; 8006 *Sun\ F* | *Sun*Fortran*) 8007 lt_prog_compiler_pic='-KPIC' 8008 lt_prog_compiler_static='-Bstatic' 8009 lt_prog_compiler_wl='-Qoption ld ' 8010 ;; 8011 *Sun\ C*) 8012 # Sun C 5.9 8013 lt_prog_compiler_pic='-KPIC' 8014 lt_prog_compiler_static='-Bstatic' 8015 lt_prog_compiler_wl='-Wl,' 8016 ;; 8017 *Intel*\ [CF]*Compiler*) 8018 lt_prog_compiler_wl='-Wl,' 8019 lt_prog_compiler_pic='-fPIC' 8020 lt_prog_compiler_static='-static' 8021 ;; 8022 *Portland\ Group*) 8023 lt_prog_compiler_wl='-Wl,' 8024 lt_prog_compiler_pic='-fpic' 8025 lt_prog_compiler_static='-Bstatic' 8026 ;; 8027 esac 8028 ;; 8029 esac 8030 ;; 8031 8032 newsos6) 8033 lt_prog_compiler_pic='-KPIC' 8034 lt_prog_compiler_static='-Bstatic' 8035 ;; 8036 8037 *nto* | *qnx*) 8038 # QNX uses GNU C++, but need to define -shared option too, otherwise 8039 # it will coredump. 8040 lt_prog_compiler_pic='-fPIC -shared' 8041 ;; 8042 8043 osf3* | osf4* | osf5*) 8044 lt_prog_compiler_wl='-Wl,' 8045 # All OSF/1 code is PIC. 8046 lt_prog_compiler_static='-non_shared' 8047 ;; 8048 8049 rdos*) 8050 lt_prog_compiler_static='-non_shared' 8051 ;; 8052 8053 solaris*) 8054 lt_prog_compiler_pic='-KPIC' 8055 lt_prog_compiler_static='-Bstatic' 8056 case $cc_basename in 8057 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8058 lt_prog_compiler_wl='-Qoption ld ';; 8059 *) 8060 lt_prog_compiler_wl='-Wl,';; 8061 esac 8062 ;; 8063 8064 sunos4*) 8065 lt_prog_compiler_wl='-Qoption ld ' 8066 lt_prog_compiler_pic='-PIC' 8067 lt_prog_compiler_static='-Bstatic' 8068 ;; 8069 8070 sysv4 | sysv4.2uw2* | sysv4.3*) 8071 lt_prog_compiler_wl='-Wl,' 8072 lt_prog_compiler_pic='-KPIC' 8073 lt_prog_compiler_static='-Bstatic' 8074 ;; 8075 8076 sysv4*MP*) 8077 if test -d /usr/nec ;then 8078 lt_prog_compiler_pic='-Kconform_pic' 8079 lt_prog_compiler_static='-Bstatic' 8080 fi 8081 ;; 8082 8083 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8084 lt_prog_compiler_wl='-Wl,' 8085 lt_prog_compiler_pic='-KPIC' 8086 lt_prog_compiler_static='-Bstatic' 8087 ;; 8088 8089 unicos*) 8090 lt_prog_compiler_wl='-Wl,' 8091 lt_prog_compiler_can_build_shared=no 8092 ;; 8093 8094 uts4*) 8095 lt_prog_compiler_pic='-pic' 8096 lt_prog_compiler_static='-Bstatic' 8097 ;; 8098 8099 *) 8100 lt_prog_compiler_can_build_shared=no 8101 ;; 8102 esac 8103 fi 8104 8105 case $host_os in 8106 # For platforms which do not support PIC, -DPIC is meaningless: 8107 *djgpp*) 8108 lt_prog_compiler_pic= 8109 ;; 8110 *) 8111 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8112 ;; 8113 esac 8114 8115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8116 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8117 if ${lt_cv_prog_compiler_pic+:} false; then : 8118 $as_echo_n "(cached) " >&6 8119 else 8120 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8121 fi 8122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8123 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8124 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8125 8126 # 8127 # Check to make sure the PIC flag actually works. 8128 # 8129 if test -n "$lt_prog_compiler_pic"; then 8130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8131 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8132 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8133 $as_echo_n "(cached) " >&6 8134 else 8135 lt_cv_prog_compiler_pic_works=no 8136 ac_outfile=conftest.$ac_objext 8137 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8138 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8139 # Insert the option either (1) after the last *FLAGS variable, or 8140 # (2) before a word containing "conftest.", or (3) at the end. 8141 # Note that $ac_compile itself does not contain backslashes and begins 8142 # with a dollar sign (not a hyphen), so the echo should work correctly. 8143 # The option is referenced via a variable to avoid confusing sed. 8144 lt_compile=`echo "$ac_compile" | $SED \ 8145 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8146 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8147 -e 's:$: $lt_compiler_flag:'` 8148 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8149 (eval "$lt_compile" 2>conftest.err) 8150 ac_status=$? 8151 cat conftest.err >&5 8152 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8153 if (exit $ac_status) && test -s "$ac_outfile"; then 8154 # The compiler can only warn and ignore the option if not recognized 8155 # So say no if there are warnings other than the usual output. 8156 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8157 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8158 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8159 lt_cv_prog_compiler_pic_works=yes 8160 fi 8161 fi 8162 $RM conftest* 8163 8164 fi 8165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8166 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8167 8168 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8169 case $lt_prog_compiler_pic in 8170 "" | " "*) ;; 8171 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8172 esac 8173 else 8174 lt_prog_compiler_pic= 8175 lt_prog_compiler_can_build_shared=no 8176 fi 8177 8178 fi 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 # 8191 # Check to make sure the static flag actually works. 8192 # 8193 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8195 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8196 if ${lt_cv_prog_compiler_static_works+:} false; then : 8197 $as_echo_n "(cached) " >&6 8198 else 8199 lt_cv_prog_compiler_static_works=no 8200 save_LDFLAGS="$LDFLAGS" 8201 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8202 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8203 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8204 # The linker can only warn and ignore the option if not recognized 8205 # So say no if there are warnings 8206 if test -s conftest.err; then 8207 # Append any errors to the config.log. 8208 cat conftest.err 1>&5 8209 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8210 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8211 if diff conftest.exp conftest.er2 >/dev/null; then 8212 lt_cv_prog_compiler_static_works=yes 8213 fi 8214 else 8215 lt_cv_prog_compiler_static_works=yes 8216 fi 8217 fi 8218 $RM -r conftest* 8219 LDFLAGS="$save_LDFLAGS" 8220 8221 fi 8222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8223 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8224 8225 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8226 : 8227 else 8228 lt_prog_compiler_static= 8229 fi 8230 8231 8232 8233 8234 8235 8236 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8238 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8239 if ${lt_cv_prog_compiler_c_o+:} false; then : 8240 $as_echo_n "(cached) " >&6 8241 else 8242 lt_cv_prog_compiler_c_o=no 8243 $RM -r conftest 2>/dev/null 8244 mkdir conftest 8245 cd conftest 8246 mkdir out 8247 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8248 8249 lt_compiler_flag="-o out/conftest2.$ac_objext" 8250 # Insert the option either (1) after the last *FLAGS variable, or 8251 # (2) before a word containing "conftest.", or (3) at the end. 8252 # Note that $ac_compile itself does not contain backslashes and begins 8253 # with a dollar sign (not a hyphen), so the echo should work correctly. 8254 lt_compile=`echo "$ac_compile" | $SED \ 8255 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8256 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8257 -e 's:$: $lt_compiler_flag:'` 8258 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8259 (eval "$lt_compile" 2>out/conftest.err) 8260 ac_status=$? 8261 cat out/conftest.err >&5 8262 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8263 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8264 then 8265 # The compiler can only warn and ignore the option if not recognized 8266 # So say no if there are warnings 8267 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8268 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8269 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8270 lt_cv_prog_compiler_c_o=yes 8271 fi 8272 fi 8273 chmod u+w . 2>&5 8274 $RM conftest* 8275 # SGI C++ compiler will create directory out/ii_files/ for 8276 # template instantiation 8277 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8278 $RM out/* && rmdir out 8279 cd .. 8280 $RM -r conftest 8281 $RM conftest* 8282 8283 fi 8284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8285 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8286 8287 8288 8289 8290 8291 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8293 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8294 if ${lt_cv_prog_compiler_c_o+:} false; then : 8295 $as_echo_n "(cached) " >&6 8296 else 8297 lt_cv_prog_compiler_c_o=no 8298 $RM -r conftest 2>/dev/null 8299 mkdir conftest 8300 cd conftest 8301 mkdir out 8302 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8303 8304 lt_compiler_flag="-o out/conftest2.$ac_objext" 8305 # Insert the option either (1) after the last *FLAGS variable, or 8306 # (2) before a word containing "conftest.", or (3) at the end. 8307 # Note that $ac_compile itself does not contain backslashes and begins 8308 # with a dollar sign (not a hyphen), so the echo should work correctly. 8309 lt_compile=`echo "$ac_compile" | $SED \ 8310 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8311 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8312 -e 's:$: $lt_compiler_flag:'` 8313 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8314 (eval "$lt_compile" 2>out/conftest.err) 8315 ac_status=$? 8316 cat out/conftest.err >&5 8317 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8318 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8319 then 8320 # The compiler can only warn and ignore the option if not recognized 8321 # So say no if there are warnings 8322 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8323 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8324 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8325 lt_cv_prog_compiler_c_o=yes 8326 fi 8327 fi 8328 chmod u+w . 2>&5 8329 $RM conftest* 8330 # SGI C++ compiler will create directory out/ii_files/ for 8331 # template instantiation 8332 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8333 $RM out/* && rmdir out 8334 cd .. 8335 $RM -r conftest 8336 $RM conftest* 8337 8338 fi 8339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8340 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8341 8342 8343 8344 8345 hard_links="nottested" 8346 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8347 # do not overwrite the value of need_locks provided by the user 8348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8349 $as_echo_n "checking if we can lock with hard links... " >&6; } 8350 hard_links=yes 8351 $RM conftest* 8352 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8353 touch conftest.a 8354 ln conftest.a conftest.b 2>&5 || hard_links=no 8355 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8357 $as_echo "$hard_links" >&6; } 8358 if test "$hard_links" = no; then 8359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8360 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8361 need_locks=warn 8362 fi 8363 else 8364 need_locks=no 8365 fi 8366 8367 8368 8369 8370 8371 8372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8373 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8374 8375 runpath_var= 8376 allow_undefined_flag= 8377 always_export_symbols=no 8378 archive_cmds= 8379 archive_expsym_cmds= 8380 compiler_needs_object=no 8381 enable_shared_with_static_runtimes=no 8382 export_dynamic_flag_spec= 8383 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8384 hardcode_automatic=no 8385 hardcode_direct=no 8386 hardcode_direct_absolute=no 8387 hardcode_libdir_flag_spec= 8388 hardcode_libdir_separator= 8389 hardcode_minus_L=no 8390 hardcode_shlibpath_var=unsupported 8391 inherit_rpath=no 8392 link_all_deplibs=unknown 8393 module_cmds= 8394 module_expsym_cmds= 8395 old_archive_from_new_cmds= 8396 old_archive_from_expsyms_cmds= 8397 thread_safe_flag_spec= 8398 whole_archive_flag_spec= 8399 # include_expsyms should be a list of space-separated symbols to be *always* 8400 # included in the symbol list 8401 include_expsyms= 8402 # exclude_expsyms can be an extended regexp of symbols to exclude 8403 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8404 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8405 # as well as any symbol that contains `d'. 8406 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8407 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8408 # platforms (ab)use it in PIC code, but their linkers get confused if 8409 # the symbol is explicitly referenced. Since portable code cannot 8410 # rely on this symbol name, it's probably fine to never include it in 8411 # preloaded symbol tables. 8412 # Exclude shared library initialization/finalization symbols. 8413 extract_expsyms_cmds= 8414 8415 case $host_os in 8416 cygwin* | mingw* | pw32* | cegcc*) 8417 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8418 # When not using gcc, we currently assume that we are using 8419 # Microsoft Visual C++. 8420 if test "$GCC" != yes; then 8421 with_gnu_ld=no 8422 fi 8423 ;; 8424 interix*) 8425 # we just hope/assume this is gcc and not c89 (= MSVC++) 8426 with_gnu_ld=yes 8427 ;; 8428 openbsd*) 8429 with_gnu_ld=no 8430 ;; 8431 esac 8432 8433 ld_shlibs=yes 8434 8435 # On some targets, GNU ld is compatible enough with the native linker 8436 # that we're better off using the native interface for both. 8437 lt_use_gnu_ld_interface=no 8438 if test "$with_gnu_ld" = yes; then 8439 case $host_os in 8440 aix*) 8441 # The AIX port of GNU ld has always aspired to compatibility 8442 # with the native linker. However, as the warning in the GNU ld 8443 # block says, versions before 2.19.5* couldn't really create working 8444 # shared libraries, regardless of the interface used. 8445 case `$LD -v 2>&1` in 8446 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8447 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8448 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8449 *) 8450 lt_use_gnu_ld_interface=yes 8451 ;; 8452 esac 8453 ;; 8454 *) 8455 lt_use_gnu_ld_interface=yes 8456 ;; 8457 esac 8458 fi 8459 8460 if test "$lt_use_gnu_ld_interface" = yes; then 8461 # If archive_cmds runs LD, not CC, wlarc should be empty 8462 wlarc='${wl}' 8463 8464 # Set some defaults for GNU ld with shared library support. These 8465 # are reset later if shared libraries are not supported. Putting them 8466 # here allows them to be overridden if necessary. 8467 runpath_var=LD_RUN_PATH 8468 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8469 export_dynamic_flag_spec='${wl}--export-dynamic' 8470 # ancient GNU ld didn't support --whole-archive et. al. 8471 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8472 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8473 else 8474 whole_archive_flag_spec= 8475 fi 8476 supports_anon_versioning=no 8477 case `$LD -v 2>&1` in 8478 *GNU\ gold*) supports_anon_versioning=yes ;; 8479 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8480 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8481 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8482 *\ 2.11.*) ;; # other 2.11 versions 8483 *) supports_anon_versioning=yes ;; 8484 esac 8485 8486 # See if GNU ld supports shared libraries. 8487 case $host_os in 8488 aix[3-9]*) 8489 # On AIX/PPC, the GNU linker is very broken 8490 if test "$host_cpu" != ia64; then 8491 ld_shlibs=no 8492 cat <<_LT_EOF 1>&2 8493 8494 *** Warning: the GNU linker, at least up to release 2.19, is reported 8495 *** to be unable to reliably create shared libraries on AIX. 8496 *** Therefore, libtool is disabling shared libraries support. If you 8497 *** really care for shared libraries, you may want to install binutils 8498 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8499 *** You will then need to restart the configuration process. 8500 8501 _LT_EOF 8502 fi 8503 ;; 8504 8505 amigaos*) 8506 case $host_cpu in 8507 powerpc) 8508 # see comment about AmigaOS4 .so support 8509 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8510 archive_expsym_cmds='' 8511 ;; 8512 m68k) 8513 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8514 hardcode_libdir_flag_spec='-L$libdir' 8515 hardcode_minus_L=yes 8516 ;; 8517 esac 8518 ;; 8519 8520 beos*) 8521 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8522 allow_undefined_flag=unsupported 8523 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8524 # support --undefined. This deserves some investigation. FIXME 8525 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8526 else 8527 ld_shlibs=no 8528 fi 8529 ;; 8530 8531 cygwin* | mingw* | pw32* | cegcc*) 8532 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8533 # as there is no search path for DLLs. 8534 hardcode_libdir_flag_spec='-L$libdir' 8535 export_dynamic_flag_spec='${wl}--export-all-symbols' 8536 allow_undefined_flag=unsupported 8537 always_export_symbols=no 8538 enable_shared_with_static_runtimes=yes 8539 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8540 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8541 8542 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8543 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8544 # If the export-symbols file already is a .def file (1st line 8545 # is EXPORTS), use it as is; otherwise, prepend... 8546 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8547 cp $export_symbols $output_objdir/$soname.def; 8548 else 8549 echo EXPORTS > $output_objdir/$soname.def; 8550 cat $export_symbols >> $output_objdir/$soname.def; 8551 fi~ 8552 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8553 else 8554 ld_shlibs=no 8555 fi 8556 ;; 8557 8558 haiku*) 8559 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8560 link_all_deplibs=yes 8561 ;; 8562 8563 interix[3-9]*) 8564 hardcode_direct=no 8565 hardcode_shlibpath_var=no 8566 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8567 export_dynamic_flag_spec='${wl}-E' 8568 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8569 # Instead, shared libraries are loaded at an image base (0x10000000 by 8570 # default) and relocated if they conflict, which is a slow very memory 8571 # consuming and fragmenting process. To avoid this, we pick a random, 8572 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8573 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8574 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8575 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8576 ;; 8577 8578 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8579 tmp_diet=no 8580 if test "$host_os" = linux-dietlibc; then 8581 case $cc_basename in 8582 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8583 esac 8584 fi 8585 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8586 && test "$tmp_diet" = no 8587 then 8588 tmp_addflag=' $pic_flag' 8589 tmp_sharedflag='-shared' 8590 case $cc_basename,$host_cpu in 8591 pgcc*) # Portland Group C compiler 8592 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' 8593 tmp_addflag=' $pic_flag' 8594 ;; 8595 pgf77* | pgf90* | pgf95* | pgfortran*) 8596 # Portland Group f77 and f90 compilers 8597 whole_archive_flag_spec='${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' 8598 tmp_addflag=' $pic_flag -Mnomain' ;; 8599 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8600 tmp_addflag=' -i_dynamic' ;; 8601 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8602 tmp_addflag=' -i_dynamic -nofor_main' ;; 8603 ifc* | ifort*) # Intel Fortran compiler 8604 tmp_addflag=' -nofor_main' ;; 8605 lf95*) # Lahey Fortran 8.1 8606 whole_archive_flag_spec= 8607 tmp_sharedflag='--shared' ;; 8608 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8609 tmp_sharedflag='-qmkshrobj' 8610 tmp_addflag= ;; 8611 nvcc*) # Cuda Compiler Driver 2.2 8612 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8613 compiler_needs_object=yes 8614 ;; 8615 esac 8616 case `$CC -V 2>&1 | sed 5q` in 8617 *Sun\ C*) # Sun C 5.9 8618 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\"` ${wl}--no-whole-archive' 8619 compiler_needs_object=yes 8620 tmp_sharedflag='-G' ;; 8621 *Sun\ F*) # Sun Fortran 8.3 8622 tmp_sharedflag='-G' ;; 8623 esac 8624 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8625 8626 if test "x$supports_anon_versioning" = xyes; then 8627 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8628 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8629 echo "local: *; };" >> $output_objdir/$libname.ver~ 8630 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8631 fi 8632 8633 case $cc_basename in 8634 xlf* | bgf* | bgxlf* | mpixlf*) 8635 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8636 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8637 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8638 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8639 if test "x$supports_anon_versioning" = xyes; then 8640 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8641 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8642 echo "local: *; };" >> $output_objdir/$libname.ver~ 8643 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8644 fi 8645 ;; 8646 esac 8647 else 8648 ld_shlibs=no 8649 fi 8650 ;; 8651 8652 netbsd*) 8653 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8654 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8655 wlarc= 8656 else 8657 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8658 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8659 fi 8660 ;; 8661 8662 solaris*) 8663 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8664 ld_shlibs=no 8665 cat <<_LT_EOF 1>&2 8666 8667 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8668 *** create shared libraries on Solaris systems. Therefore, libtool 8669 *** is disabling shared libraries support. We urge you to upgrade GNU 8670 *** binutils to release 2.9.1 or newer. Another option is to modify 8671 *** your PATH or compiler configuration so that the native linker is 8672 *** used, and then restart. 8673 8674 _LT_EOF 8675 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8676 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8677 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8678 else 8679 ld_shlibs=no 8680 fi 8681 ;; 8682 8683 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8684 case `$LD -v 2>&1` in 8685 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8686 ld_shlibs=no 8687 cat <<_LT_EOF 1>&2 8688 8689 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8690 *** reliably create shared libraries on SCO systems. Therefore, libtool 8691 *** is disabling shared libraries support. We urge you to upgrade GNU 8692 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8693 *** your PATH or compiler configuration so that the native linker is 8694 *** used, and then restart. 8695 8696 _LT_EOF 8697 ;; 8698 *) 8699 # For security reasons, it is highly recommended that you always 8700 # use absolute paths for naming shared libraries, and exclude the 8701 # DT_RUNPATH tag from executables and libraries. But doing so 8702 # requires that you compile everything twice, which is a pain. 8703 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8704 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8705 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8706 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8707 else 8708 ld_shlibs=no 8709 fi 8710 ;; 8711 esac 8712 ;; 8713 8714 sunos4*) 8715 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8716 wlarc= 8717 hardcode_direct=yes 8718 hardcode_shlibpath_var=no 8719 ;; 8720 8721 *) 8722 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8723 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8724 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8725 else 8726 ld_shlibs=no 8727 fi 8728 ;; 8729 esac 8730 8731 if test "$ld_shlibs" = no; then 8732 runpath_var= 8733 hardcode_libdir_flag_spec= 8734 export_dynamic_flag_spec= 8735 whole_archive_flag_spec= 8736 fi 8737 else 8738 # PORTME fill in a description of your system's linker (not GNU ld) 8739 case $host_os in 8740 aix3*) 8741 allow_undefined_flag=unsupported 8742 always_export_symbols=yes 8743 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8744 # Note: this linker hardcodes the directories in LIBPATH if there 8745 # are no directories specified by -L. 8746 hardcode_minus_L=yes 8747 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8748 # Neither direct hardcoding nor static linking is supported with a 8749 # broken collect2. 8750 hardcode_direct=unsupported 8751 fi 8752 ;; 8753 8754 aix[4-9]*) 8755 if test "$host_cpu" = ia64; then 8756 # On IA64, the linker does run time linking by default, so we don't 8757 # have to do anything special. 8758 aix_use_runtimelinking=no 8759 exp_sym_flag='-Bexport' 8760 no_entry_flag="" 8761 else 8762 # If we're using GNU nm, then we don't want the "-C" option. 8763 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8764 # Also, AIX nm treats weak defined symbols like other global 8765 # defined symbols, whereas GNU nm marks them as "W". 8766 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8767 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8768 else 8769 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8770 fi 8771 aix_use_runtimelinking=no 8772 8773 # Test if we are trying to use run time linking or normal 8774 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8775 # need to do runtime linking. 8776 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8777 for ld_flag in $LDFLAGS; do 8778 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8779 aix_use_runtimelinking=yes 8780 break 8781 fi 8782 done 8783 ;; 8784 esac 8785 8786 exp_sym_flag='-bexport' 8787 no_entry_flag='-bnoentry' 8788 fi 8789 8790 # When large executables or shared objects are built, AIX ld can 8791 # have problems creating the table of contents. If linking a library 8792 # or program results in "error TOC overflow" add -mminimal-toc to 8793 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8794 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8795 8796 archive_cmds='' 8797 hardcode_direct=yes 8798 hardcode_direct_absolute=yes 8799 hardcode_libdir_separator=':' 8800 link_all_deplibs=yes 8801 file_list_spec='${wl}-f,' 8802 8803 if test "$GCC" = yes; then 8804 case $host_os in aix4.[012]|aix4.[012].*) 8805 # We only want to do this on AIX 4.2 and lower, the check 8806 # below for broken collect2 doesn't work under 4.3+ 8807 collect2name=`${CC} -print-prog-name=collect2` 8808 if test -f "$collect2name" && 8809 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8810 then 8811 # We have reworked collect2 8812 : 8813 else 8814 # We have old collect2 8815 hardcode_direct=unsupported 8816 # It fails to find uninstalled libraries when the uninstalled 8817 # path is not listed in the libpath. Setting hardcode_minus_L 8818 # to unsupported forces relinking 8819 hardcode_minus_L=yes 8820 hardcode_libdir_flag_spec='-L$libdir' 8821 hardcode_libdir_separator= 8822 fi 8823 ;; 8824 esac 8825 shared_flag='-shared' 8826 if test "$aix_use_runtimelinking" = yes; then 8827 shared_flag="$shared_flag "'${wl}-G' 8828 fi 8829 else 8830 # not using gcc 8831 if test "$host_cpu" = ia64; then 8832 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8833 # chokes on -Wl,-G. The following line is correct: 8834 shared_flag='-G' 8835 else 8836 if test "$aix_use_runtimelinking" = yes; then 8837 shared_flag='${wl}-G' 8838 else 8839 shared_flag='${wl}-bM:SRE' 8840 fi 8841 fi 8842 fi 8843 8844 export_dynamic_flag_spec='${wl}-bexpall' 8845 # It seems that -bexpall does not export symbols beginning with 8846 # underscore (_), so it is better to generate a list of symbols to export. 8847 always_export_symbols=yes 8848 if test "$aix_use_runtimelinking" = yes; then 8849 # Warning - without using the other runtime loading flags (-brtl), 8850 # -berok will link without error, but may produce a broken library. 8851 allow_undefined_flag='-berok' 8852 # Determine the default libpath from the value encoded in an 8853 # empty executable. 8854 if test "${lt_cv_aix_libpath+set}" = set; then 8855 aix_libpath=$lt_cv_aix_libpath 8856 else 8857 if ${lt_cv_aix_libpath_+:} false; then : 8858 $as_echo_n "(cached) " >&6 8859 else 8860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8861 /* end confdefs.h. */ 8862 8863 int 8864 main () 8865 { 8866 8867 ; 8868 return 0; 8869 } 8870 _ACEOF 8871 if ac_fn_c_try_link "$LINENO"; then : 8872 8873 lt_aix_libpath_sed=' 8874 /Import File Strings/,/^$/ { 8875 /^0/ { 8876 s/^0 *\([^ ]*\) *$/\1/ 8877 p 8878 } 8879 }' 8880 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8881 # Check for a 64-bit object if we didn't find anything. 8882 if test -z "$lt_cv_aix_libpath_"; then 8883 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8884 fi 8885 fi 8886 rm -f core conftest.err conftest.$ac_objext \ 8887 conftest$ac_exeext conftest.$ac_ext 8888 if test -z "$lt_cv_aix_libpath_"; then 8889 lt_cv_aix_libpath_="/usr/lib:/lib" 8890 fi 8891 8892 fi 8893 8894 aix_libpath=$lt_cv_aix_libpath_ 8895 fi 8896 8897 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8898 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 $shared_flag" 8899 else 8900 if test "$host_cpu" = ia64; then 8901 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8902 allow_undefined_flag="-z nodefs" 8903 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8904 else 8905 # Determine the default libpath from the value encoded in an 8906 # empty executable. 8907 if test "${lt_cv_aix_libpath+set}" = set; then 8908 aix_libpath=$lt_cv_aix_libpath 8909 else 8910 if ${lt_cv_aix_libpath_+:} false; then : 8911 $as_echo_n "(cached) " >&6 8912 else 8913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8914 /* end confdefs.h. */ 8915 8916 int 8917 main () 8918 { 8919 8920 ; 8921 return 0; 8922 } 8923 _ACEOF 8924 if ac_fn_c_try_link "$LINENO"; then : 8925 8926 lt_aix_libpath_sed=' 8927 /Import File Strings/,/^$/ { 8928 /^0/ { 8929 s/^0 *\([^ ]*\) *$/\1/ 8930 p 8931 } 8932 }' 8933 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8934 # Check for a 64-bit object if we didn't find anything. 8935 if test -z "$lt_cv_aix_libpath_"; then 8936 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8937 fi 8938 fi 8939 rm -f core conftest.err conftest.$ac_objext \ 8940 conftest$ac_exeext conftest.$ac_ext 8941 if test -z "$lt_cv_aix_libpath_"; then 8942 lt_cv_aix_libpath_="/usr/lib:/lib" 8943 fi 8944 8945 fi 8946 8947 aix_libpath=$lt_cv_aix_libpath_ 8948 fi 8949 8950 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8951 # Warning - without using the other run time loading flags, 8952 # -berok will link without error, but may produce a broken library. 8953 no_undefined_flag=' ${wl}-bernotok' 8954 allow_undefined_flag=' ${wl}-berok' 8955 if test "$with_gnu_ld" = yes; then 8956 # We only use this code for GNU lds that support --whole-archive. 8957 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8958 else 8959 # Exported symbols can be pulled into shared objects from archives 8960 whole_archive_flag_spec='$convenience' 8961 fi 8962 archive_cmds_need_lc=yes 8963 # This is similar to how AIX traditionally builds its shared libraries. 8964 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' 8965 fi 8966 fi 8967 ;; 8968 8969 amigaos*) 8970 case $host_cpu in 8971 powerpc) 8972 # see comment about AmigaOS4 .so support 8973 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8974 archive_expsym_cmds='' 8975 ;; 8976 m68k) 8977 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8978 hardcode_libdir_flag_spec='-L$libdir' 8979 hardcode_minus_L=yes 8980 ;; 8981 esac 8982 ;; 8983 8984 bsdi[45]*) 8985 export_dynamic_flag_spec=-rdynamic 8986 ;; 8987 8988 cygwin* | mingw* | pw32* | cegcc*) 8989 # When not using gcc, we currently assume that we are using 8990 # Microsoft Visual C++. 8991 # hardcode_libdir_flag_spec is actually meaningless, as there is 8992 # no search path for DLLs. 8993 case $cc_basename in 8994 cl*) 8995 # Native MSVC 8996 hardcode_libdir_flag_spec=' ' 8997 allow_undefined_flag=unsupported 8998 always_export_symbols=yes 8999 file_list_spec='@' 9000 # Tell ltmain to make .lib files, not .a files. 9001 libext=lib 9002 # Tell ltmain to make .dll files, not .so files. 9003 shrext_cmds=".dll" 9004 # FIXME: Setting linknames here is a bad hack. 9005 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9006 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9007 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9008 else 9009 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9010 fi~ 9011 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9012 linknames=' 9013 # The linker will not automatically build a static lib if we build a DLL. 9014 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9015 enable_shared_with_static_runtimes=yes 9016 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9017 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9018 # Don't use ranlib 9019 old_postinstall_cmds='chmod 644 $oldlib' 9020 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9021 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9022 case $lt_outputfile in 9023 *.exe|*.EXE) ;; 9024 *) 9025 lt_outputfile="$lt_outputfile.exe" 9026 lt_tool_outputfile="$lt_tool_outputfile.exe" 9027 ;; 9028 esac~ 9029 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9030 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9031 $RM "$lt_outputfile.manifest"; 9032 fi' 9033 ;; 9034 *) 9035 # Assume MSVC wrapper 9036 hardcode_libdir_flag_spec=' ' 9037 allow_undefined_flag=unsupported 9038 # Tell ltmain to make .lib files, not .a files. 9039 libext=lib 9040 # Tell ltmain to make .dll files, not .so files. 9041 shrext_cmds=".dll" 9042 # FIXME: Setting linknames here is a bad hack. 9043 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9044 # The linker will automatically build a .lib file if we build a DLL. 9045 old_archive_from_new_cmds='true' 9046 # FIXME: Should let the user specify the lib program. 9047 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9048 enable_shared_with_static_runtimes=yes 9049 ;; 9050 esac 9051 ;; 9052 9053 darwin* | rhapsody*) 9054 9055 9056 archive_cmds_need_lc=no 9057 hardcode_direct=no 9058 hardcode_automatic=yes 9059 hardcode_shlibpath_var=unsupported 9060 if test "$lt_cv_ld_force_load" = "yes"; then 9061 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9062 9063 else 9064 whole_archive_flag_spec='' 9065 fi 9066 link_all_deplibs=yes 9067 allow_undefined_flag="$_lt_dar_allow_undefined" 9068 case $cc_basename in 9069 ifort*) _lt_dar_can_shared=yes ;; 9070 *) _lt_dar_can_shared=$GCC ;; 9071 esac 9072 if test "$_lt_dar_can_shared" = "yes"; then 9073 output_verbose_link_cmd=func_echo_all 9074 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9075 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9076 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}${_lt_dsymutil}" 9077 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9078 9079 else 9080 ld_shlibs=no 9081 fi 9082 9083 ;; 9084 9085 dgux*) 9086 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9087 hardcode_libdir_flag_spec='-L$libdir' 9088 hardcode_shlibpath_var=no 9089 ;; 9090 9091 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9092 # support. Future versions do this automatically, but an explicit c++rt0.o 9093 # does not break anything, and helps significantly (at the cost of a little 9094 # extra space). 9095 freebsd2.2*) 9096 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9097 hardcode_libdir_flag_spec='-R$libdir' 9098 hardcode_direct=yes 9099 hardcode_shlibpath_var=no 9100 ;; 9101 9102 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9103 freebsd2.*) 9104 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9105 hardcode_direct=yes 9106 hardcode_minus_L=yes 9107 hardcode_shlibpath_var=no 9108 ;; 9109 9110 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9111 freebsd* | dragonfly*) 9112 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9113 hardcode_libdir_flag_spec='-R$libdir' 9114 hardcode_direct=yes 9115 hardcode_shlibpath_var=no 9116 ;; 9117 9118 hpux9*) 9119 if test "$GCC" = yes; then 9120 archive_cmds='$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 $lib' 9121 else 9122 archive_cmds='$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 $lib' 9123 fi 9124 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9125 hardcode_libdir_separator=: 9126 hardcode_direct=yes 9127 9128 # hardcode_minus_L: Not really in the search PATH, 9129 # but as the default location of the library. 9130 hardcode_minus_L=yes 9131 export_dynamic_flag_spec='${wl}-E' 9132 ;; 9133 9134 hpux10*) 9135 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9136 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9137 else 9138 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9139 fi 9140 if test "$with_gnu_ld" = no; then 9141 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9142 hardcode_libdir_separator=: 9143 hardcode_direct=yes 9144 hardcode_direct_absolute=yes 9145 export_dynamic_flag_spec='${wl}-E' 9146 # hardcode_minus_L: Not really in the search PATH, 9147 # but as the default location of the library. 9148 hardcode_minus_L=yes 9149 fi 9150 ;; 9151 9152 hpux11*) 9153 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9154 case $host_cpu in 9155 hppa*64*) 9156 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9157 ;; 9158 ia64*) 9159 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9160 ;; 9161 *) 9162 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9163 ;; 9164 esac 9165 else 9166 case $host_cpu in 9167 hppa*64*) 9168 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9169 ;; 9170 ia64*) 9171 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9172 ;; 9173 *) 9174 9175 # Older versions of the 11.00 compiler do not understand -b yet 9176 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9178 $as_echo_n "checking if $CC understands -b... " >&6; } 9179 if ${lt_cv_prog_compiler__b+:} false; then : 9180 $as_echo_n "(cached) " >&6 9181 else 9182 lt_cv_prog_compiler__b=no 9183 save_LDFLAGS="$LDFLAGS" 9184 LDFLAGS="$LDFLAGS -b" 9185 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9186 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9187 # The linker can only warn and ignore the option if not recognized 9188 # So say no if there are warnings 9189 if test -s conftest.err; then 9190 # Append any errors to the config.log. 9191 cat conftest.err 1>&5 9192 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9193 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9194 if diff conftest.exp conftest.er2 >/dev/null; then 9195 lt_cv_prog_compiler__b=yes 9196 fi 9197 else 9198 lt_cv_prog_compiler__b=yes 9199 fi 9200 fi 9201 $RM -r conftest* 9202 LDFLAGS="$save_LDFLAGS" 9203 9204 fi 9205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9206 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9207 9208 if test x"$lt_cv_prog_compiler__b" = xyes; then 9209 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9210 else 9211 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9212 fi 9213 9214 ;; 9215 esac 9216 fi 9217 if test "$with_gnu_ld" = no; then 9218 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9219 hardcode_libdir_separator=: 9220 9221 case $host_cpu in 9222 hppa*64*|ia64*) 9223 hardcode_direct=no 9224 hardcode_shlibpath_var=no 9225 ;; 9226 *) 9227 hardcode_direct=yes 9228 hardcode_direct_absolute=yes 9229 export_dynamic_flag_spec='${wl}-E' 9230 9231 # hardcode_minus_L: Not really in the search PATH, 9232 # but as the default location of the library. 9233 hardcode_minus_L=yes 9234 ;; 9235 esac 9236 fi 9237 ;; 9238 9239 irix5* | irix6* | nonstopux*) 9240 if test "$GCC" = yes; then 9241 archive_cmds='$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' 9242 # Try to use the -exported_symbol ld option, if it does not 9243 # work, assume that -exports_file does not work either and 9244 # implicitly export all symbols. 9245 # This should be the same for all languages, so no per-tag cache variable. 9246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9247 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9248 if ${lt_cv_irix_exported_symbol+:} false; then : 9249 $as_echo_n "(cached) " >&6 9250 else 9251 save_LDFLAGS="$LDFLAGS" 9252 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9254 /* end confdefs.h. */ 9255 int foo (void) { return 0; } 9256 _ACEOF 9257 if ac_fn_c_try_link "$LINENO"; then : 9258 lt_cv_irix_exported_symbol=yes 9259 else 9260 lt_cv_irix_exported_symbol=no 9261 fi 9262 rm -f core conftest.err conftest.$ac_objext \ 9263 conftest$ac_exeext conftest.$ac_ext 9264 LDFLAGS="$save_LDFLAGS" 9265 fi 9266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9267 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9268 if test "$lt_cv_irix_exported_symbol" = yes; then 9269 archive_expsym_cmds='$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 $lib' 9270 fi 9271 else 9272 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9273 archive_expsym_cmds='$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 $lib' 9274 fi 9275 archive_cmds_need_lc='no' 9276 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9277 hardcode_libdir_separator=: 9278 inherit_rpath=yes 9279 link_all_deplibs=yes 9280 ;; 9281 9282 netbsd*) 9283 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9284 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9285 else 9286 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9287 fi 9288 hardcode_libdir_flag_spec='-R$libdir' 9289 hardcode_direct=yes 9290 hardcode_shlibpath_var=no 9291 ;; 9292 9293 newsos6) 9294 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9295 hardcode_direct=yes 9296 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9297 hardcode_libdir_separator=: 9298 hardcode_shlibpath_var=no 9299 ;; 9300 9301 *nto* | *qnx*) 9302 ;; 9303 9304 openbsd*) 9305 if test -f /usr/libexec/ld.so; then 9306 hardcode_direct=yes 9307 hardcode_shlibpath_var=no 9308 hardcode_direct_absolute=yes 9309 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9310 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9311 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9312 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9313 export_dynamic_flag_spec='${wl}-E' 9314 else 9315 case $host_os in 9316 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9317 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9318 hardcode_libdir_flag_spec='-R$libdir' 9319 ;; 9320 *) 9321 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9322 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9323 ;; 9324 esac 9325 fi 9326 else 9327 ld_shlibs=no 9328 fi 9329 ;; 9330 9331 os2*) 9332 hardcode_libdir_flag_spec='-L$libdir' 9333 hardcode_minus_L=yes 9334 allow_undefined_flag=unsupported 9335 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' 9336 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9337 ;; 9338 9339 osf3*) 9340 if test "$GCC" = yes; then 9341 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9342 archive_cmds='$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 $lib' 9343 else 9344 allow_undefined_flag=' -expect_unresolved \*' 9345 archive_cmds='$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 $lib' 9346 fi 9347 archive_cmds_need_lc='no' 9348 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9349 hardcode_libdir_separator=: 9350 ;; 9351 9352 osf4* | osf5*) # as osf3* with the addition of -msym flag 9353 if test "$GCC" = yes; then 9354 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9355 archive_cmds='$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 $lib' 9356 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9357 else 9358 allow_undefined_flag=' -expect_unresolved \*' 9359 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' 9360 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~ 9361 $CC -shared${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' 9362 9363 # Both c and cxx compiler support -rpath directly 9364 hardcode_libdir_flag_spec='-rpath $libdir' 9365 fi 9366 archive_cmds_need_lc='no' 9367 hardcode_libdir_separator=: 9368 ;; 9369 9370 solaris*) 9371 no_undefined_flag=' -z defs' 9372 if test "$GCC" = yes; then 9373 wlarc='${wl}' 9374 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9375 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9376 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9377 else 9378 case `$CC -V 2>&1` in 9379 *"Compilers 5.0"*) 9380 wlarc='' 9381 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9382 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9383 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9384 ;; 9385 *) 9386 wlarc='${wl}' 9387 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9388 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9389 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9390 ;; 9391 esac 9392 fi 9393 hardcode_libdir_flag_spec='-R$libdir' 9394 hardcode_shlibpath_var=no 9395 case $host_os in 9396 solaris2.[0-5] | solaris2.[0-5].*) ;; 9397 *) 9398 # The compiler driver will combine and reorder linker options, 9399 # but understands `-z linker_flag'. GCC discards it without `$wl', 9400 # but is careful enough not to reorder. 9401 # Supported since Solaris 2.6 (maybe 2.5.1?) 9402 if test "$GCC" = yes; then 9403 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9404 else 9405 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9406 fi 9407 ;; 9408 esac 9409 link_all_deplibs=yes 9410 ;; 9411 9412 sunos4*) 9413 if test "x$host_vendor" = xsequent; then 9414 # Use $CC to link under sequent, because it throws in some extra .o 9415 # files that make .init and .fini sections work. 9416 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9417 else 9418 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9419 fi 9420 hardcode_libdir_flag_spec='-L$libdir' 9421 hardcode_direct=yes 9422 hardcode_minus_L=yes 9423 hardcode_shlibpath_var=no 9424 ;; 9425 9426 sysv4) 9427 case $host_vendor in 9428 sni) 9429 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9430 hardcode_direct=yes # is this really true??? 9431 ;; 9432 siemens) 9433 ## LD is ld it makes a PLAMLIB 9434 ## CC just makes a GrossModule. 9435 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9436 reload_cmds='$CC -r -o $output$reload_objs' 9437 hardcode_direct=no 9438 ;; 9439 motorola) 9440 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9441 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9442 ;; 9443 esac 9444 runpath_var='LD_RUN_PATH' 9445 hardcode_shlibpath_var=no 9446 ;; 9447 9448 sysv4.3*) 9449 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9450 hardcode_shlibpath_var=no 9451 export_dynamic_flag_spec='-Bexport' 9452 ;; 9453 9454 sysv4*MP*) 9455 if test -d /usr/nec; then 9456 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9457 hardcode_shlibpath_var=no 9458 runpath_var=LD_RUN_PATH 9459 hardcode_runpath_var=yes 9460 ld_shlibs=yes 9461 fi 9462 ;; 9463 9464 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9465 no_undefined_flag='${wl}-z,text' 9466 archive_cmds_need_lc=no 9467 hardcode_shlibpath_var=no 9468 runpath_var='LD_RUN_PATH' 9469 9470 if test "$GCC" = yes; then 9471 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9472 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9473 else 9474 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9475 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9476 fi 9477 ;; 9478 9479 sysv5* | sco3.2v5* | sco5v6*) 9480 # Note: We can NOT use -z defs as we might desire, because we do not 9481 # link with -lc, and that would cause any symbols used from libc to 9482 # always be unresolved, which means just about no library would 9483 # ever link correctly. If we're not using GNU ld we use -z text 9484 # though, which does catch some bad symbols but isn't as heavy-handed 9485 # as -z defs. 9486 no_undefined_flag='${wl}-z,text' 9487 allow_undefined_flag='${wl}-z,nodefs' 9488 archive_cmds_need_lc=no 9489 hardcode_shlibpath_var=no 9490 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9491 hardcode_libdir_separator=':' 9492 link_all_deplibs=yes 9493 export_dynamic_flag_spec='${wl}-Bexport' 9494 runpath_var='LD_RUN_PATH' 9495 9496 if test "$GCC" = yes; then 9497 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9498 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9499 else 9500 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9501 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9502 fi 9503 ;; 9504 9505 uts4*) 9506 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9507 hardcode_libdir_flag_spec='-L$libdir' 9508 hardcode_shlibpath_var=no 9509 ;; 9510 9511 *) 9512 ld_shlibs=no 9513 ;; 9514 esac 9515 9516 if test x$host_vendor = xsni; then 9517 case $host in 9518 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9519 export_dynamic_flag_spec='${wl}-Blargedynsym' 9520 ;; 9521 esac 9522 fi 9523 fi 9524 9525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9526 $as_echo "$ld_shlibs" >&6; } 9527 test "$ld_shlibs" = no && can_build_shared=no 9528 9529 with_gnu_ld=$with_gnu_ld 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 # 9546 # Do we need to explicitly link libc? 9547 # 9548 case "x$archive_cmds_need_lc" in 9549 x|xyes) 9550 # Assume -lc should be added 9551 archive_cmds_need_lc=yes 9552 9553 if test "$enable_shared" = yes && test "$GCC" = yes; then 9554 case $archive_cmds in 9555 *'~'*) 9556 # FIXME: we may have to deal with multi-command sequences. 9557 ;; 9558 '$CC '*) 9559 # Test whether the compiler implicitly links with -lc since on some 9560 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9561 # to ld, don't add -lc before -lgcc. 9562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9563 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9564 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9565 $as_echo_n "(cached) " >&6 9566 else 9567 $RM conftest* 9568 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9569 9570 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9571 (eval $ac_compile) 2>&5 9572 ac_status=$? 9573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9574 test $ac_status = 0; } 2>conftest.err; then 9575 soname=conftest 9576 lib=conftest 9577 libobjs=conftest.$ac_objext 9578 deplibs= 9579 wl=$lt_prog_compiler_wl 9580 pic_flag=$lt_prog_compiler_pic 9581 compiler_flags=-v 9582 linker_flags=-v 9583 verstring= 9584 output_objdir=. 9585 libname=conftest 9586 lt_save_allow_undefined_flag=$allow_undefined_flag 9587 allow_undefined_flag= 9588 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9589 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9590 ac_status=$? 9591 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9592 test $ac_status = 0; } 9593 then 9594 lt_cv_archive_cmds_need_lc=no 9595 else 9596 lt_cv_archive_cmds_need_lc=yes 9597 fi 9598 allow_undefined_flag=$lt_save_allow_undefined_flag 9599 else 9600 cat conftest.err 1>&5 9601 fi 9602 $RM conftest* 9603 9604 fi 9605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9606 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9607 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9608 ;; 9609 esac 9610 fi 9611 ;; 9612 esac 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9766 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9767 9768 if test "$GCC" = yes; then 9769 case $host_os in 9770 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9771 *) lt_awk_arg="/^libraries:/" ;; 9772 esac 9773 case $host_os in 9774 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9775 *) lt_sed_strip_eq="s,=/,/,g" ;; 9776 esac 9777 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9778 case $lt_search_path_spec in 9779 *\;*) 9780 # if the path contains ";" then we assume it to be the separator 9781 # otherwise default to the standard path separator (i.e. ":") - it is 9782 # assumed that no part of a normal pathname contains ";" but that should 9783 # okay in the real world where ";" in dirpaths is itself problematic. 9784 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9785 ;; 9786 *) 9787 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9788 ;; 9789 esac 9790 # Ok, now we have the path, separated by spaces, we can step through it 9791 # and add multilib dir if necessary. 9792 lt_tmp_lt_search_path_spec= 9793 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9794 for lt_sys_path in $lt_search_path_spec; do 9795 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9796 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9797 else 9798 test -d "$lt_sys_path" && \ 9799 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9800 fi 9801 done 9802 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9803 BEGIN {RS=" "; FS="/|\n";} { 9804 lt_foo=""; 9805 lt_count=0; 9806 for (lt_i = NF; lt_i > 0; lt_i--) { 9807 if ($lt_i != "" && $lt_i != ".") { 9808 if ($lt_i == "..") { 9809 lt_count++; 9810 } else { 9811 if (lt_count == 0) { 9812 lt_foo="/" $lt_i lt_foo; 9813 } else { 9814 lt_count--; 9815 } 9816 } 9817 } 9818 } 9819 if (lt_foo != "") { lt_freq[lt_foo]++; } 9820 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9821 }'` 9822 # AWK program above erroneously prepends '/' to C:/dos/paths 9823 # for these hosts. 9824 case $host_os in 9825 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9826 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9827 esac 9828 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9829 else 9830 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9831 fi 9832 library_names_spec= 9833 libname_spec='lib$name' 9834 soname_spec= 9835 shrext_cmds=".so" 9836 postinstall_cmds= 9837 postuninstall_cmds= 9838 finish_cmds= 9839 finish_eval= 9840 shlibpath_var= 9841 shlibpath_overrides_runpath=unknown 9842 version_type=none 9843 dynamic_linker="$host_os ld.so" 9844 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9845 need_lib_prefix=unknown 9846 hardcode_into_libs=no 9847 9848 # when you set need_version to no, make sure it does not cause -set_version 9849 # flags to be left without arguments 9850 need_version=unknown 9851 9852 case $host_os in 9853 aix3*) 9854 version_type=linux # correct to gnu/linux during the next big refactor 9855 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9856 shlibpath_var=LIBPATH 9857 9858 # AIX 3 has no versioning support, so we append a major version to the name. 9859 soname_spec='${libname}${release}${shared_ext}$major' 9860 ;; 9861 9862 aix[4-9]*) 9863 version_type=linux # correct to gnu/linux during the next big refactor 9864 need_lib_prefix=no 9865 need_version=no 9866 hardcode_into_libs=yes 9867 if test "$host_cpu" = ia64; then 9868 # AIX 5 supports IA64 9869 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9870 shlibpath_var=LD_LIBRARY_PATH 9871 else 9872 # With GCC up to 2.95.x, collect2 would create an import file 9873 # for dependence libraries. The import file would start with 9874 # the line `#! .'. This would cause the generated library to 9875 # depend on `.', always an invalid library. This was fixed in 9876 # development snapshots of GCC prior to 3.0. 9877 case $host_os in 9878 aix4 | aix4.[01] | aix4.[01].*) 9879 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9880 echo ' yes ' 9881 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9882 : 9883 else 9884 can_build_shared=no 9885 fi 9886 ;; 9887 esac 9888 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9889 # soname into executable. Probably we can add versioning support to 9890 # collect2, so additional links can be useful in future. 9891 if test "$aix_use_runtimelinking" = yes; then 9892 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9893 # instead of lib<name>.a to let people know that these are not 9894 # typical AIX shared libraries. 9895 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9896 else 9897 # We preserve .a as extension for shared libraries through AIX4.2 9898 # and later when we are not doing run time linking. 9899 library_names_spec='${libname}${release}.a $libname.a' 9900 soname_spec='${libname}${release}${shared_ext}$major' 9901 fi 9902 shlibpath_var=LIBPATH 9903 fi 9904 ;; 9905 9906 amigaos*) 9907 case $host_cpu in 9908 powerpc) 9909 # Since July 2007 AmigaOS4 officially supports .so libraries. 9910 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9911 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9912 ;; 9913 m68k) 9914 library_names_spec='$libname.ixlibrary $libname.a' 9915 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9916 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 ${libname}_ixlibrary.a || exit 1; done' 9917 ;; 9918 esac 9919 ;; 9920 9921 beos*) 9922 library_names_spec='${libname}${shared_ext}' 9923 dynamic_linker="$host_os ld.so" 9924 shlibpath_var=LIBRARY_PATH 9925 ;; 9926 9927 bsdi[45]*) 9928 version_type=linux # correct to gnu/linux during the next big refactor 9929 need_version=no 9930 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9931 soname_spec='${libname}${release}${shared_ext}$major' 9932 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9933 shlibpath_var=LD_LIBRARY_PATH 9934 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9935 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9936 # the default ld.so.conf also contains /usr/contrib/lib and 9937 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9938 # libtool to hard-code these into programs 9939 ;; 9940 9941 cygwin* | mingw* | pw32* | cegcc*) 9942 version_type=windows 9943 shrext_cmds=".dll" 9944 need_version=no 9945 need_lib_prefix=no 9946 9947 case $GCC,$cc_basename in 9948 yes,*) 9949 # gcc 9950 library_names_spec='$libname.dll.a' 9951 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9952 postinstall_cmds='base_file=`basename \${file}`~ 9953 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9954 dldir=$destdir/`dirname \$dlpath`~ 9955 test -d \$dldir || mkdir -p \$dldir~ 9956 $install_prog $dir/$dlname \$dldir/$dlname~ 9957 chmod a+x \$dldir/$dlname~ 9958 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9959 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9960 fi' 9961 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9962 dlpath=$dir/\$dldll~ 9963 $RM \$dlpath' 9964 shlibpath_overrides_runpath=yes 9965 9966 case $host_os in 9967 cygwin*) 9968 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9969 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9970 9971 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9972 ;; 9973 mingw* | cegcc*) 9974 # MinGW DLLs use traditional 'lib' prefix 9975 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9976 ;; 9977 pw32*) 9978 # pw32 DLLs use 'pw' prefix rather than 'lib' 9979 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9980 ;; 9981 esac 9982 dynamic_linker='Win32 ld.exe' 9983 ;; 9984 9985 *,cl*) 9986 # Native MSVC 9987 libname_spec='$name' 9988 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9989 library_names_spec='${libname}.dll.lib' 9990 9991 case $build_os in 9992 mingw*) 9993 sys_lib_search_path_spec= 9994 lt_save_ifs=$IFS 9995 IFS=';' 9996 for lt_path in $LIB 9997 do 9998 IFS=$lt_save_ifs 9999 # Let DOS variable expansion print the short 8.3 style file name. 10000 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10001 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10002 done 10003 IFS=$lt_save_ifs 10004 # Convert to MSYS style. 10005 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10006 ;; 10007 cygwin*) 10008 # Convert to unix form, then to dos form, then back to unix form 10009 # but this time dos style (no spaces!) so that the unix form looks 10010 # like /cygdrive/c/PROGRA~1:/cygdr... 10011 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10012 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10013 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10014 ;; 10015 *) 10016 sys_lib_search_path_spec="$LIB" 10017 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10018 # It is most probably a Windows format PATH. 10019 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10020 else 10021 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10022 fi 10023 # FIXME: find the short name or the path components, as spaces are 10024 # common. (e.g. "Program Files" -> "PROGRA~1") 10025 ;; 10026 esac 10027 10028 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10029 postinstall_cmds='base_file=`basename \${file}`~ 10030 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10031 dldir=$destdir/`dirname \$dlpath`~ 10032 test -d \$dldir || mkdir -p \$dldir~ 10033 $install_prog $dir/$dlname \$dldir/$dlname' 10034 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10035 dlpath=$dir/\$dldll~ 10036 $RM \$dlpath' 10037 shlibpath_overrides_runpath=yes 10038 dynamic_linker='Win32 link.exe' 10039 ;; 10040 10041 *) 10042 # Assume MSVC wrapper 10043 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10044 dynamic_linker='Win32 ld.exe' 10045 ;; 10046 esac 10047 # FIXME: first we should search . and the directory the executable is in 10048 shlibpath_var=PATH 10049 ;; 10050 10051 darwin* | rhapsody*) 10052 dynamic_linker="$host_os dyld" 10053 version_type=darwin 10054 need_lib_prefix=no 10055 need_version=no 10056 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10057 soname_spec='${libname}${release}${major}$shared_ext' 10058 shlibpath_overrides_runpath=yes 10059 shlibpath_var=DYLD_LIBRARY_PATH 10060 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10061 10062 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10063 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10064 ;; 10065 10066 dgux*) 10067 version_type=linux # correct to gnu/linux during the next big refactor 10068 need_lib_prefix=no 10069 need_version=no 10070 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10071 soname_spec='${libname}${release}${shared_ext}$major' 10072 shlibpath_var=LD_LIBRARY_PATH 10073 ;; 10074 10075 freebsd* | dragonfly*) 10076 # DragonFly does not have aout. When/if they implement a new 10077 # versioning mechanism, adjust this. 10078 if test -x /usr/bin/objformat; then 10079 objformat=`/usr/bin/objformat` 10080 else 10081 case $host_os in 10082 freebsd[23].*) objformat=aout ;; 10083 *) objformat=elf ;; 10084 esac 10085 fi 10086 version_type=freebsd-$objformat 10087 case $version_type in 10088 freebsd-elf*) 10089 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10090 need_version=no 10091 need_lib_prefix=no 10092 ;; 10093 freebsd-*) 10094 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10095 need_version=yes 10096 ;; 10097 esac 10098 shlibpath_var=LD_LIBRARY_PATH 10099 case $host_os in 10100 freebsd2.*) 10101 shlibpath_overrides_runpath=yes 10102 ;; 10103 freebsd3.[01]* | freebsdelf3.[01]*) 10104 shlibpath_overrides_runpath=yes 10105 hardcode_into_libs=yes 10106 ;; 10107 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10108 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10109 shlibpath_overrides_runpath=no 10110 hardcode_into_libs=yes 10111 ;; 10112 *) # from 4.6 on, and DragonFly 10113 shlibpath_overrides_runpath=yes 10114 hardcode_into_libs=yes 10115 ;; 10116 esac 10117 ;; 10118 10119 gnu*) 10120 version_type=linux # correct to gnu/linux during the next big refactor 10121 need_lib_prefix=no 10122 need_version=no 10123 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10124 soname_spec='${libname}${release}${shared_ext}$major' 10125 shlibpath_var=LD_LIBRARY_PATH 10126 shlibpath_overrides_runpath=no 10127 hardcode_into_libs=yes 10128 ;; 10129 10130 haiku*) 10131 version_type=linux # correct to gnu/linux during the next big refactor 10132 need_lib_prefix=no 10133 need_version=no 10134 dynamic_linker="$host_os runtime_loader" 10135 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10136 soname_spec='${libname}${release}${shared_ext}$major' 10137 shlibpath_var=LIBRARY_PATH 10138 shlibpath_overrides_runpath=yes 10139 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10140 hardcode_into_libs=yes 10141 ;; 10142 10143 hpux9* | hpux10* | hpux11*) 10144 # Give a soname corresponding to the major version so that dld.sl refuses to 10145 # link against other versions. 10146 version_type=sunos 10147 need_lib_prefix=no 10148 need_version=no 10149 case $host_cpu in 10150 ia64*) 10151 shrext_cmds='.so' 10152 hardcode_into_libs=yes 10153 dynamic_linker="$host_os dld.so" 10154 shlibpath_var=LD_LIBRARY_PATH 10155 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10156 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10157 soname_spec='${libname}${release}${shared_ext}$major' 10158 if test "X$HPUX_IA64_MODE" = X32; then 10159 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10160 else 10161 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10162 fi 10163 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10164 ;; 10165 hppa*64*) 10166 shrext_cmds='.sl' 10167 hardcode_into_libs=yes 10168 dynamic_linker="$host_os dld.sl" 10169 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10170 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10171 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10172 soname_spec='${libname}${release}${shared_ext}$major' 10173 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10174 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10175 ;; 10176 *) 10177 shrext_cmds='.sl' 10178 dynamic_linker="$host_os dld.sl" 10179 shlibpath_var=SHLIB_PATH 10180 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10181 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10182 soname_spec='${libname}${release}${shared_ext}$major' 10183 ;; 10184 esac 10185 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10186 postinstall_cmds='chmod 555 $lib' 10187 # or fails outright, so override atomically: 10188 install_override_mode=555 10189 ;; 10190 10191 interix[3-9]*) 10192 version_type=linux # correct to gnu/linux during the next big refactor 10193 need_lib_prefix=no 10194 need_version=no 10195 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10196 soname_spec='${libname}${release}${shared_ext}$major' 10197 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10198 shlibpath_var=LD_LIBRARY_PATH 10199 shlibpath_overrides_runpath=no 10200 hardcode_into_libs=yes 10201 ;; 10202 10203 irix5* | irix6* | nonstopux*) 10204 case $host_os in 10205 nonstopux*) version_type=nonstopux ;; 10206 *) 10207 if test "$lt_cv_prog_gnu_ld" = yes; then 10208 version_type=linux # correct to gnu/linux during the next big refactor 10209 else 10210 version_type=irix 10211 fi ;; 10212 esac 10213 need_lib_prefix=no 10214 need_version=no 10215 soname_spec='${libname}${release}${shared_ext}$major' 10216 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10217 case $host_os in 10218 irix5* | nonstopux*) 10219 libsuff= shlibsuff= 10220 ;; 10221 *) 10222 case $LD in # libtool.m4 will add one of these switches to LD 10223 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10224 libsuff= shlibsuff= libmagic=32-bit;; 10225 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10226 libsuff=32 shlibsuff=N32 libmagic=N32;; 10227 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10228 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10229 *) libsuff= shlibsuff= libmagic=never-match;; 10230 esac 10231 ;; 10232 esac 10233 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10234 shlibpath_overrides_runpath=no 10235 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10236 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10237 hardcode_into_libs=yes 10238 ;; 10239 10240 # No shared lib support for Linux oldld, aout, or coff. 10241 linux*oldld* | linux*aout* | linux*coff*) 10242 dynamic_linker=no 10243 ;; 10244 10245 # This must be glibc/ELF. 10246 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10247 version_type=linux # correct to gnu/linux during the next big refactor 10248 need_lib_prefix=no 10249 need_version=no 10250 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10251 soname_spec='${libname}${release}${shared_ext}$major' 10252 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10253 shlibpath_var=LD_LIBRARY_PATH 10254 shlibpath_overrides_runpath=no 10255 10256 # Some binutils ld are patched to set DT_RUNPATH 10257 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10258 $as_echo_n "(cached) " >&6 10259 else 10260 lt_cv_shlibpath_overrides_runpath=no 10261 save_LDFLAGS=$LDFLAGS 10262 save_libdir=$libdir 10263 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10264 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10266 /* end confdefs.h. */ 10267 10268 int 10269 main () 10270 { 10271 10272 ; 10273 return 0; 10274 } 10275 _ACEOF 10276 if ac_fn_c_try_link "$LINENO"; then : 10277 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10278 lt_cv_shlibpath_overrides_runpath=yes 10279 fi 10280 fi 10281 rm -f core conftest.err conftest.$ac_objext \ 10282 conftest$ac_exeext conftest.$ac_ext 10283 LDFLAGS=$save_LDFLAGS 10284 libdir=$save_libdir 10285 10286 fi 10287 10288 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10289 10290 # This implies no fast_install, which is unacceptable. 10291 # Some rework will be needed to allow for fast_install 10292 # before this can be enabled. 10293 hardcode_into_libs=yes 10294 10295 # Append ld.so.conf contents to the search path 10296 if test -f /etc/ld.so.conf; then 10297 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' ' '` 10298 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10299 fi 10300 10301 # We used to test for /lib/ld.so.1 and disable shared libraries on 10302 # powerpc, because MkLinux only supported shared libraries with the 10303 # GNU dynamic linker. Since this was broken with cross compilers, 10304 # most powerpc-linux boxes support dynamic linking these days and 10305 # people can always --disable-shared, the test was removed, and we 10306 # assume the GNU/Linux dynamic linker is in use. 10307 dynamic_linker='GNU/Linux ld.so' 10308 ;; 10309 10310 netbsd*) 10311 version_type=sunos 10312 need_lib_prefix=no 10313 need_version=no 10314 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10315 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10316 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10317 dynamic_linker='NetBSD (a.out) ld.so' 10318 else 10319 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10320 soname_spec='${libname}${release}${shared_ext}$major' 10321 dynamic_linker='NetBSD ld.elf_so' 10322 fi 10323 shlibpath_var=LD_LIBRARY_PATH 10324 shlibpath_overrides_runpath=yes 10325 hardcode_into_libs=yes 10326 ;; 10327 10328 newsos6) 10329 version_type=linux # correct to gnu/linux during the next big refactor 10330 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10331 shlibpath_var=LD_LIBRARY_PATH 10332 shlibpath_overrides_runpath=yes 10333 ;; 10334 10335 *nto* | *qnx*) 10336 version_type=qnx 10337 need_lib_prefix=no 10338 need_version=no 10339 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10340 soname_spec='${libname}${release}${shared_ext}$major' 10341 shlibpath_var=LD_LIBRARY_PATH 10342 shlibpath_overrides_runpath=no 10343 hardcode_into_libs=yes 10344 dynamic_linker='ldqnx.so' 10345 ;; 10346 10347 openbsd*) 10348 version_type=sunos 10349 sys_lib_dlsearch_path_spec="/usr/lib" 10350 need_lib_prefix=no 10351 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10352 case $host_os in 10353 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10354 *) need_version=no ;; 10355 esac 10356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10357 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10358 shlibpath_var=LD_LIBRARY_PATH 10359 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10360 case $host_os in 10361 openbsd2.[89] | openbsd2.[89].*) 10362 shlibpath_overrides_runpath=no 10363 ;; 10364 *) 10365 shlibpath_overrides_runpath=yes 10366 ;; 10367 esac 10368 else 10369 shlibpath_overrides_runpath=yes 10370 fi 10371 ;; 10372 10373 os2*) 10374 libname_spec='$name' 10375 shrext_cmds=".dll" 10376 need_lib_prefix=no 10377 library_names_spec='$libname${shared_ext} $libname.a' 10378 dynamic_linker='OS/2 ld.exe' 10379 shlibpath_var=LIBPATH 10380 ;; 10381 10382 osf3* | osf4* | osf5*) 10383 version_type=osf 10384 need_lib_prefix=no 10385 need_version=no 10386 soname_spec='${libname}${release}${shared_ext}$major' 10387 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10388 shlibpath_var=LD_LIBRARY_PATH 10389 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10390 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10391 ;; 10392 10393 rdos*) 10394 dynamic_linker=no 10395 ;; 10396 10397 solaris*) 10398 version_type=linux # correct to gnu/linux during the next big refactor 10399 need_lib_prefix=no 10400 need_version=no 10401 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10402 soname_spec='${libname}${release}${shared_ext}$major' 10403 shlibpath_var=LD_LIBRARY_PATH 10404 shlibpath_overrides_runpath=yes 10405 hardcode_into_libs=yes 10406 # ldd complains unless libraries are executable 10407 postinstall_cmds='chmod +x $lib' 10408 ;; 10409 10410 sunos4*) 10411 version_type=sunos 10412 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10413 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10414 shlibpath_var=LD_LIBRARY_PATH 10415 shlibpath_overrides_runpath=yes 10416 if test "$with_gnu_ld" = yes; then 10417 need_lib_prefix=no 10418 fi 10419 need_version=yes 10420 ;; 10421 10422 sysv4 | sysv4.3*) 10423 version_type=linux # correct to gnu/linux during the next big refactor 10424 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10425 soname_spec='${libname}${release}${shared_ext}$major' 10426 shlibpath_var=LD_LIBRARY_PATH 10427 case $host_vendor in 10428 sni) 10429 shlibpath_overrides_runpath=no 10430 need_lib_prefix=no 10431 runpath_var=LD_RUN_PATH 10432 ;; 10433 siemens) 10434 need_lib_prefix=no 10435 ;; 10436 motorola) 10437 need_lib_prefix=no 10438 need_version=no 10439 shlibpath_overrides_runpath=no 10440 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10441 ;; 10442 esac 10443 ;; 10444 10445 sysv4*MP*) 10446 if test -d /usr/nec ;then 10447 version_type=linux # correct to gnu/linux during the next big refactor 10448 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10449 soname_spec='$libname${shared_ext}.$major' 10450 shlibpath_var=LD_LIBRARY_PATH 10451 fi 10452 ;; 10453 10454 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10455 version_type=freebsd-elf 10456 need_lib_prefix=no 10457 need_version=no 10458 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10459 soname_spec='${libname}${release}${shared_ext}$major' 10460 shlibpath_var=LD_LIBRARY_PATH 10461 shlibpath_overrides_runpath=yes 10462 hardcode_into_libs=yes 10463 if test "$with_gnu_ld" = yes; then 10464 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10465 else 10466 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10467 case $host_os in 10468 sco3.2v5*) 10469 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10470 ;; 10471 esac 10472 fi 10473 sys_lib_dlsearch_path_spec='/usr/lib' 10474 ;; 10475 10476 tpf*) 10477 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10478 version_type=linux # correct to gnu/linux during the next big refactor 10479 need_lib_prefix=no 10480 need_version=no 10481 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10482 shlibpath_var=LD_LIBRARY_PATH 10483 shlibpath_overrides_runpath=no 10484 hardcode_into_libs=yes 10485 ;; 10486 10487 uts4*) 10488 version_type=linux # correct to gnu/linux during the next big refactor 10489 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10490 soname_spec='${libname}${release}${shared_ext}$major' 10491 shlibpath_var=LD_LIBRARY_PATH 10492 ;; 10493 10494 *) 10495 dynamic_linker=no 10496 ;; 10497 esac 10498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10499 $as_echo "$dynamic_linker" >&6; } 10500 test "$dynamic_linker" = no && can_build_shared=no 10501 10502 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10503 if test "$GCC" = yes; then 10504 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10505 fi 10506 10507 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10508 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10509 fi 10510 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10511 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10512 fi 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 10548 10549 10550 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10606 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10607 hardcode_action= 10608 if test -n "$hardcode_libdir_flag_spec" || 10609 test -n "$runpath_var" || 10610 test "X$hardcode_automatic" = "Xyes" ; then 10611 10612 # We can hardcode non-existent directories. 10613 if test "$hardcode_direct" != no && 10614 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10615 # have to relink, otherwise we might link with an installed library 10616 # when we should be linking with a yet-to-be-installed one 10617 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10618 test "$hardcode_minus_L" != no; then 10619 # Linking always hardcodes the temporary library directory. 10620 hardcode_action=relink 10621 else 10622 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10623 hardcode_action=immediate 10624 fi 10625 else 10626 # We cannot hardcode anything, or else we can only hardcode existing 10627 # directories. 10628 hardcode_action=unsupported 10629 fi 10630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10631 $as_echo "$hardcode_action" >&6; } 10632 10633 if test "$hardcode_action" = relink || 10634 test "$inherit_rpath" = yes; then 10635 # Fast installation is not supported 10636 enable_fast_install=no 10637 elif test "$shlibpath_overrides_runpath" = yes || 10638 test "$enable_shared" = no; then 10639 # Fast installation is not necessary 10640 enable_fast_install=needless 10641 fi 10642 10643 10644 10645 10646 10647 10648 if test "x$enable_dlopen" != xyes; then 10649 enable_dlopen=unknown 10650 enable_dlopen_self=unknown 10651 enable_dlopen_self_static=unknown 10652 else 10653 lt_cv_dlopen=no 10654 lt_cv_dlopen_libs= 10655 10656 case $host_os in 10657 beos*) 10658 lt_cv_dlopen="load_add_on" 10659 lt_cv_dlopen_libs= 10660 lt_cv_dlopen_self=yes 10661 ;; 10662 10663 mingw* | pw32* | cegcc*) 10664 lt_cv_dlopen="LoadLibrary" 10665 lt_cv_dlopen_libs= 10666 ;; 10667 10668 cygwin*) 10669 lt_cv_dlopen="dlopen" 10670 lt_cv_dlopen_libs= 10671 ;; 10672 10673 darwin*) 10674 # if libdl is installed we need to link against it 10675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10676 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10677 if ${ac_cv_lib_dl_dlopen+:} false; then : 10678 $as_echo_n "(cached) " >&6 10679 else 10680 ac_check_lib_save_LIBS=$LIBS 10681 LIBS="-ldl $LIBS" 10682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10683 /* end confdefs.h. */ 10684 10685 /* Override any GCC internal prototype to avoid an error. 10686 Use char because int might match the return type of a GCC 10687 builtin and then its argument prototype would still apply. */ 10688 #ifdef __cplusplus 10689 extern "C" 10690 #endif 10691 char dlopen (); 10692 int 10693 main () 10694 { 10695 return dlopen (); 10696 ; 10697 return 0; 10698 } 10699 _ACEOF 10700 if ac_fn_c_try_link "$LINENO"; then : 10701 ac_cv_lib_dl_dlopen=yes 10702 else 10703 ac_cv_lib_dl_dlopen=no 10704 fi 10705 rm -f core conftest.err conftest.$ac_objext \ 10706 conftest$ac_exeext conftest.$ac_ext 10707 LIBS=$ac_check_lib_save_LIBS 10708 fi 10709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10710 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10711 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10712 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10713 else 10714 10715 lt_cv_dlopen="dyld" 10716 lt_cv_dlopen_libs= 10717 lt_cv_dlopen_self=yes 10718 10719 fi 10720 10721 ;; 10722 10723 *) 10724 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10725 if test "x$ac_cv_func_shl_load" = xyes; then : 10726 lt_cv_dlopen="shl_load" 10727 else 10728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10729 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10730 if ${ac_cv_lib_dld_shl_load+:} false; then : 10731 $as_echo_n "(cached) " >&6 10732 else 10733 ac_check_lib_save_LIBS=$LIBS 10734 LIBS="-ldld $LIBS" 10735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10736 /* end confdefs.h. */ 10737 10738 /* Override any GCC internal prototype to avoid an error. 10739 Use char because int might match the return type of a GCC 10740 builtin and then its argument prototype would still apply. */ 10741 #ifdef __cplusplus 10742 extern "C" 10743 #endif 10744 char shl_load (); 10745 int 10746 main () 10747 { 10748 return shl_load (); 10749 ; 10750 return 0; 10751 } 10752 _ACEOF 10753 if ac_fn_c_try_link "$LINENO"; then : 10754 ac_cv_lib_dld_shl_load=yes 10755 else 10756 ac_cv_lib_dld_shl_load=no 10757 fi 10758 rm -f core conftest.err conftest.$ac_objext \ 10759 conftest$ac_exeext conftest.$ac_ext 10760 LIBS=$ac_check_lib_save_LIBS 10761 fi 10762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10763 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10764 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10765 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10766 else 10767 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10768 if test "x$ac_cv_func_dlopen" = xyes; then : 10769 lt_cv_dlopen="dlopen" 10770 else 10771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10772 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10773 if ${ac_cv_lib_dl_dlopen+:} false; then : 10774 $as_echo_n "(cached) " >&6 10775 else 10776 ac_check_lib_save_LIBS=$LIBS 10777 LIBS="-ldl $LIBS" 10778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10779 /* end confdefs.h. */ 10780 10781 /* Override any GCC internal prototype to avoid an error. 10782 Use char because int might match the return type of a GCC 10783 builtin and then its argument prototype would still apply. */ 10784 #ifdef __cplusplus 10785 extern "C" 10786 #endif 10787 char dlopen (); 10788 int 10789 main () 10790 { 10791 return dlopen (); 10792 ; 10793 return 0; 10794 } 10795 _ACEOF 10796 if ac_fn_c_try_link "$LINENO"; then : 10797 ac_cv_lib_dl_dlopen=yes 10798 else 10799 ac_cv_lib_dl_dlopen=no 10800 fi 10801 rm -f core conftest.err conftest.$ac_objext \ 10802 conftest$ac_exeext conftest.$ac_ext 10803 LIBS=$ac_check_lib_save_LIBS 10804 fi 10805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10806 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10807 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10808 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10809 else 10810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10811 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10812 if ${ac_cv_lib_svld_dlopen+:} false; then : 10813 $as_echo_n "(cached) " >&6 10814 else 10815 ac_check_lib_save_LIBS=$LIBS 10816 LIBS="-lsvld $LIBS" 10817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10818 /* end confdefs.h. */ 10819 10820 /* Override any GCC internal prototype to avoid an error. 10821 Use char because int might match the return type of a GCC 10822 builtin and then its argument prototype would still apply. */ 10823 #ifdef __cplusplus 10824 extern "C" 10825 #endif 10826 char dlopen (); 10827 int 10828 main () 10829 { 10830 return dlopen (); 10831 ; 10832 return 0; 10833 } 10834 _ACEOF 10835 if ac_fn_c_try_link "$LINENO"; then : 10836 ac_cv_lib_svld_dlopen=yes 10837 else 10838 ac_cv_lib_svld_dlopen=no 10839 fi 10840 rm -f core conftest.err conftest.$ac_objext \ 10841 conftest$ac_exeext conftest.$ac_ext 10842 LIBS=$ac_check_lib_save_LIBS 10843 fi 10844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10845 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10846 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10847 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10848 else 10849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10850 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10851 if ${ac_cv_lib_dld_dld_link+:} false; then : 10852 $as_echo_n "(cached) " >&6 10853 else 10854 ac_check_lib_save_LIBS=$LIBS 10855 LIBS="-ldld $LIBS" 10856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10857 /* end confdefs.h. */ 10858 10859 /* Override any GCC internal prototype to avoid an error. 10860 Use char because int might match the return type of a GCC 10861 builtin and then its argument prototype would still apply. */ 10862 #ifdef __cplusplus 10863 extern "C" 10864 #endif 10865 char dld_link (); 10866 int 10867 main () 10868 { 10869 return dld_link (); 10870 ; 10871 return 0; 10872 } 10873 _ACEOF 10874 if ac_fn_c_try_link "$LINENO"; then : 10875 ac_cv_lib_dld_dld_link=yes 10876 else 10877 ac_cv_lib_dld_dld_link=no 10878 fi 10879 rm -f core conftest.err conftest.$ac_objext \ 10880 conftest$ac_exeext conftest.$ac_ext 10881 LIBS=$ac_check_lib_save_LIBS 10882 fi 10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10884 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10885 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10886 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10887 fi 10888 10889 10890 fi 10891 10892 10893 fi 10894 10895 10896 fi 10897 10898 10899 fi 10900 10901 10902 fi 10903 10904 ;; 10905 esac 10906 10907 if test "x$lt_cv_dlopen" != xno; then 10908 enable_dlopen=yes 10909 else 10910 enable_dlopen=no 10911 fi 10912 10913 case $lt_cv_dlopen in 10914 dlopen) 10915 save_CPPFLAGS="$CPPFLAGS" 10916 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10917 10918 save_LDFLAGS="$LDFLAGS" 10919 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10920 10921 save_LIBS="$LIBS" 10922 LIBS="$lt_cv_dlopen_libs $LIBS" 10923 10924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10925 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10926 if ${lt_cv_dlopen_self+:} false; then : 10927 $as_echo_n "(cached) " >&6 10928 else 10929 if test "$cross_compiling" = yes; then : 10930 lt_cv_dlopen_self=cross 10931 else 10932 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10933 lt_status=$lt_dlunknown 10934 cat > conftest.$ac_ext <<_LT_EOF 10935 #line $LINENO "configure" 10936 #include "confdefs.h" 10937 10938 #if HAVE_DLFCN_H 10939 #include <dlfcn.h> 10940 #endif 10941 10942 #include <stdio.h> 10943 10944 #ifdef RTLD_GLOBAL 10945 # define LT_DLGLOBAL RTLD_GLOBAL 10946 #else 10947 # ifdef DL_GLOBAL 10948 # define LT_DLGLOBAL DL_GLOBAL 10949 # else 10950 # define LT_DLGLOBAL 0 10951 # endif 10952 #endif 10953 10954 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10955 find out it does not work in some platform. */ 10956 #ifndef LT_DLLAZY_OR_NOW 10957 # ifdef RTLD_LAZY 10958 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10959 # else 10960 # ifdef DL_LAZY 10961 # define LT_DLLAZY_OR_NOW DL_LAZY 10962 # else 10963 # ifdef RTLD_NOW 10964 # define LT_DLLAZY_OR_NOW RTLD_NOW 10965 # else 10966 # ifdef DL_NOW 10967 # define LT_DLLAZY_OR_NOW DL_NOW 10968 # else 10969 # define LT_DLLAZY_OR_NOW 0 10970 # endif 10971 # endif 10972 # endif 10973 # endif 10974 #endif 10975 10976 /* When -fvisbility=hidden is used, assume the code has been annotated 10977 correspondingly for the symbols needed. */ 10978 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10979 int fnord () __attribute__((visibility("default"))); 10980 #endif 10981 10982 int fnord () { return 42; } 10983 int main () 10984 { 10985 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10986 int status = $lt_dlunknown; 10987 10988 if (self) 10989 { 10990 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10991 else 10992 { 10993 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10994 else puts (dlerror ()); 10995 } 10996 /* dlclose (self); */ 10997 } 10998 else 10999 puts (dlerror ()); 11000 11001 return status; 11002 } 11003 _LT_EOF 11004 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11005 (eval $ac_link) 2>&5 11006 ac_status=$? 11007 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11008 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11009 (./conftest; exit; ) >&5 2>/dev/null 11010 lt_status=$? 11011 case x$lt_status in 11012 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11013 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11014 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11015 esac 11016 else : 11017 # compilation failed 11018 lt_cv_dlopen_self=no 11019 fi 11020 fi 11021 rm -fr conftest* 11022 11023 11024 fi 11025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11026 $as_echo "$lt_cv_dlopen_self" >&6; } 11027 11028 if test "x$lt_cv_dlopen_self" = xyes; then 11029 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11031 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11032 if ${lt_cv_dlopen_self_static+:} false; then : 11033 $as_echo_n "(cached) " >&6 11034 else 11035 if test "$cross_compiling" = yes; then : 11036 lt_cv_dlopen_self_static=cross 11037 else 11038 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11039 lt_status=$lt_dlunknown 11040 cat > conftest.$ac_ext <<_LT_EOF 11041 #line $LINENO "configure" 11042 #include "confdefs.h" 11043 11044 #if HAVE_DLFCN_H 11045 #include <dlfcn.h> 11046 #endif 11047 11048 #include <stdio.h> 11049 11050 #ifdef RTLD_GLOBAL 11051 # define LT_DLGLOBAL RTLD_GLOBAL 11052 #else 11053 # ifdef DL_GLOBAL 11054 # define LT_DLGLOBAL DL_GLOBAL 11055 # else 11056 # define LT_DLGLOBAL 0 11057 # endif 11058 #endif 11059 11060 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11061 find out it does not work in some platform. */ 11062 #ifndef LT_DLLAZY_OR_NOW 11063 # ifdef RTLD_LAZY 11064 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11065 # else 11066 # ifdef DL_LAZY 11067 # define LT_DLLAZY_OR_NOW DL_LAZY 11068 # else 11069 # ifdef RTLD_NOW 11070 # define LT_DLLAZY_OR_NOW RTLD_NOW 11071 # else 11072 # ifdef DL_NOW 11073 # define LT_DLLAZY_OR_NOW DL_NOW 11074 # else 11075 # define LT_DLLAZY_OR_NOW 0 11076 # endif 11077 # endif 11078 # endif 11079 # endif 11080 #endif 11081 11082 /* When -fvisbility=hidden is used, assume the code has been annotated 11083 correspondingly for the symbols needed. */ 11084 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11085 int fnord () __attribute__((visibility("default"))); 11086 #endif 11087 11088 int fnord () { return 42; } 11089 int main () 11090 { 11091 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11092 int status = $lt_dlunknown; 11093 11094 if (self) 11095 { 11096 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11097 else 11098 { 11099 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11100 else puts (dlerror ()); 11101 } 11102 /* dlclose (self); */ 11103 } 11104 else 11105 puts (dlerror ()); 11106 11107 return status; 11108 } 11109 _LT_EOF 11110 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11111 (eval $ac_link) 2>&5 11112 ac_status=$? 11113 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11114 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11115 (./conftest; exit; ) >&5 2>/dev/null 11116 lt_status=$? 11117 case x$lt_status in 11118 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11119 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11120 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11121 esac 11122 else : 11123 # compilation failed 11124 lt_cv_dlopen_self_static=no 11125 fi 11126 fi 11127 rm -fr conftest* 11128 11129 11130 fi 11131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11132 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11133 fi 11134 11135 CPPFLAGS="$save_CPPFLAGS" 11136 LDFLAGS="$save_LDFLAGS" 11137 LIBS="$save_LIBS" 11138 ;; 11139 esac 11140 11141 case $lt_cv_dlopen_self in 11142 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11143 *) enable_dlopen_self=unknown ;; 11144 esac 11145 11146 case $lt_cv_dlopen_self_static in 11147 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11148 *) enable_dlopen_self_static=unknown ;; 11149 esac 11150 fi 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 striplib= 11169 old_striplib= 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11171 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11172 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11173 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11174 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11176 $as_echo "yes" >&6; } 11177 else 11178 # FIXME - insert some real tests, host_os isn't really good enough 11179 case $host_os in 11180 darwin*) 11181 if test -n "$STRIP" ; then 11182 striplib="$STRIP -x" 11183 old_striplib="$STRIP -S" 11184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11185 $as_echo "yes" >&6; } 11186 else 11187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11188 $as_echo "no" >&6; } 11189 fi 11190 ;; 11191 *) 11192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11193 $as_echo "no" >&6; } 11194 ;; 11195 esac 11196 fi 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 # Report which library types will actually be built 11210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11211 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11213 $as_echo "$can_build_shared" >&6; } 11214 11215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11216 $as_echo_n "checking whether to build shared libraries... " >&6; } 11217 test "$can_build_shared" = "no" && enable_shared=no 11218 11219 # On AIX, shared libraries and static libraries use the same namespace, and 11220 # are all built from PIC. 11221 case $host_os in 11222 aix3*) 11223 test "$enable_shared" = yes && enable_static=no 11224 if test -n "$RANLIB"; then 11225 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11226 postinstall_cmds='$RANLIB $lib' 11227 fi 11228 ;; 11229 11230 aix[4-9]*) 11231 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11232 test "$enable_shared" = yes && enable_static=no 11233 fi 11234 ;; 11235 esac 11236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11237 $as_echo "$enable_shared" >&6; } 11238 11239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11240 $as_echo_n "checking whether to build static libraries... " >&6; } 11241 # Make sure either enable_shared or enable_static is yes. 11242 test "$enable_shared" = yes || enable_static=yes 11243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11244 $as_echo "$enable_static" >&6; } 11245 11246 11247 11248 11249 fi 11250 ac_ext=c 11251 ac_cpp='$CPP $CPPFLAGS' 11252 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11253 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11254 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11255 11256 CC="$lt_save_CC" 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 11269 11270 11271 11272 ac_config_commands="$ac_config_commands libtool" 11273 11274 11275 11276 11277 # Only expand once: 11278 11279 11280 11281 # Require X.Org macros 1.8 or later 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 11293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11294 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11295 if ${ac_cv_prog_cc_c99+:} false; then : 11296 $as_echo_n "(cached) " >&6 11297 else 11298 ac_cv_prog_cc_c99=no 11299 ac_save_CC=$CC 11300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11301 /* end confdefs.h. */ 11302 #include <stdarg.h> 11303 #include <stdbool.h> 11304 #include <stdlib.h> 11305 #include <wchar.h> 11306 #include <stdio.h> 11307 11308 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11309 #define debug(...) fprintf (stderr, __VA_ARGS__) 11310 #define showlist(...) puts (#__VA_ARGS__) 11311 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11312 static void 11313 test_varargs_macros (void) 11314 { 11315 int x = 1234; 11316 int y = 5678; 11317 debug ("Flag"); 11318 debug ("X = %d\n", x); 11319 showlist (The first, second, and third items.); 11320 report (x>y, "x is %d but y is %d", x, y); 11321 } 11322 11323 // Check long long types. 11324 #define BIG64 18446744073709551615ull 11325 #define BIG32 4294967295ul 11326 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11327 #if !BIG_OK 11328 your preprocessor is broken; 11329 #endif 11330 #if BIG_OK 11331 #else 11332 your preprocessor is broken; 11333 #endif 11334 static long long int bignum = -9223372036854775807LL; 11335 static unsigned long long int ubignum = BIG64; 11336 11337 struct incomplete_array 11338 { 11339 int datasize; 11340 double data[]; 11341 }; 11342 11343 struct named_init { 11344 int number; 11345 const wchar_t *name; 11346 double average; 11347 }; 11348 11349 typedef const char *ccp; 11350 11351 static inline int 11352 test_restrict (ccp restrict text) 11353 { 11354 // See if C++-style comments work. 11355 // Iterate through items via the restricted pointer. 11356 // Also check for declarations in for loops. 11357 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11358 continue; 11359 return 0; 11360 } 11361 11362 // Check varargs and va_copy. 11363 static void 11364 test_varargs (const char *format, ...) 11365 { 11366 va_list args; 11367 va_start (args, format); 11368 va_list args_copy; 11369 va_copy (args_copy, args); 11370 11371 const char *str; 11372 int number; 11373 float fnumber; 11374 11375 while (*format) 11376 { 11377 switch (*format++) 11378 { 11379 case 's': // string 11380 str = va_arg (args_copy, const char *); 11381 break; 11382 case 'd': // int 11383 number = va_arg (args_copy, int); 11384 break; 11385 case 'f': // float 11386 fnumber = va_arg (args_copy, double); 11387 break; 11388 default: 11389 break; 11390 } 11391 } 11392 va_end (args_copy); 11393 va_end (args); 11394 } 11395 11396 int 11397 main () 11398 { 11399 11400 // Check bool. 11401 _Bool success = false; 11402 11403 // Check restrict. 11404 if (test_restrict ("String literal") == 0) 11405 success = true; 11406 char *restrict newvar = "Another string"; 11407 11408 // Check varargs. 11409 test_varargs ("s, d' f .", "string", 65, 34.234); 11410 test_varargs_macros (); 11411 11412 // Check flexible array members. 11413 struct incomplete_array *ia = 11414 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11415 ia->datasize = 10; 11416 for (int i = 0; i < ia->datasize; ++i) 11417 ia->data[i] = i * 1.234; 11418 11419 // Check named initializers. 11420 struct named_init ni = { 11421 .number = 34, 11422 .name = L"Test wide string", 11423 .average = 543.34343, 11424 }; 11425 11426 ni.number = 58; 11427 11428 int dynamic_array[ni.number]; 11429 dynamic_array[ni.number - 1] = 543; 11430 11431 // work around unused variable warnings 11432 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11433 || dynamic_array[ni.number - 1] != 543); 11434 11435 ; 11436 return 0; 11437 } 11438 _ACEOF 11439 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11440 do 11441 CC="$ac_save_CC $ac_arg" 11442 if ac_fn_c_try_compile "$LINENO"; then : 11443 ac_cv_prog_cc_c99=$ac_arg 11444 fi 11445 rm -f core conftest.err conftest.$ac_objext 11446 test "x$ac_cv_prog_cc_c99" != "xno" && break 11447 done 11448 rm -f conftest.$ac_ext 11449 CC=$ac_save_CC 11450 11451 fi 11452 # AC_CACHE_VAL 11453 case "x$ac_cv_prog_cc_c99" in 11454 x) 11455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11456 $as_echo "none needed" >&6; } ;; 11457 xno) 11458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11459 $as_echo "unsupported" >&6; } ;; 11460 *) 11461 CC="$CC $ac_cv_prog_cc_c99" 11462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11463 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11464 esac 11465 if test "x$ac_cv_prog_cc_c99" != xno; then : 11466 11467 fi 11468 11469 11470 11471 11472 11473 11474 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11475 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11476 CLANGCC="yes" 11477 else 11478 CLANGCC="no" 11479 fi 11480 11481 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11482 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11483 INTELCC="yes" 11484 else 11485 INTELCC="no" 11486 fi 11487 11488 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11489 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11490 SUNCC="yes" 11491 else 11492 SUNCC="no" 11493 fi 11494 11495 11496 11497 11498 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11499 if test -n "$ac_tool_prefix"; then 11500 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11501 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11503 $as_echo_n "checking for $ac_word... " >&6; } 11504 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11505 $as_echo_n "(cached) " >&6 11506 else 11507 case $PKG_CONFIG in 11508 [\\/]* | ?:[\\/]*) 11509 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11510 ;; 11511 *) 11512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11513 for as_dir in $PATH 11514 do 11515 IFS=$as_save_IFS 11516 test -z "$as_dir" && as_dir=. 11517 for ac_exec_ext in '' $ac_executable_extensions; do 11518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11519 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11521 break 2 11522 fi 11523 done 11524 done 11525 IFS=$as_save_IFS 11526 11527 ;; 11528 esac 11529 fi 11530 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11531 if test -n "$PKG_CONFIG"; then 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11533 $as_echo "$PKG_CONFIG" >&6; } 11534 else 11535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11536 $as_echo "no" >&6; } 11537 fi 11538 11539 11540 fi 11541 if test -z "$ac_cv_path_PKG_CONFIG"; then 11542 ac_pt_PKG_CONFIG=$PKG_CONFIG 11543 # Extract the first word of "pkg-config", so it can be a program name with args. 11544 set dummy pkg-config; ac_word=$2 11545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11546 $as_echo_n "checking for $ac_word... " >&6; } 11547 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11548 $as_echo_n "(cached) " >&6 11549 else 11550 case $ac_pt_PKG_CONFIG in 11551 [\\/]* | ?:[\\/]*) 11552 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11553 ;; 11554 *) 11555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11556 for as_dir in $PATH 11557 do 11558 IFS=$as_save_IFS 11559 test -z "$as_dir" && as_dir=. 11560 for ac_exec_ext in '' $ac_executable_extensions; do 11561 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11562 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11563 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11564 break 2 11565 fi 11566 done 11567 done 11568 IFS=$as_save_IFS 11569 11570 ;; 11571 esac 11572 fi 11573 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11574 if test -n "$ac_pt_PKG_CONFIG"; then 11575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11576 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11577 else 11578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11579 $as_echo "no" >&6; } 11580 fi 11581 11582 if test "x$ac_pt_PKG_CONFIG" = x; then 11583 PKG_CONFIG="" 11584 else 11585 case $cross_compiling:$ac_tool_warned in 11586 yes:) 11587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11589 ac_tool_warned=yes ;; 11590 esac 11591 PKG_CONFIG=$ac_pt_PKG_CONFIG 11592 fi 11593 else 11594 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11595 fi 11596 11597 fi 11598 if test -n "$PKG_CONFIG"; then 11599 _pkg_min_version=0.9.0 11600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11601 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11602 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11604 $as_echo "yes" >&6; } 11605 else 11606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11607 $as_echo "no" >&6; } 11608 PKG_CONFIG="" 11609 fi 11610 11611 fi 11612 11613 11614 11615 11616 11617 # Check whether --enable-selective-werror was given. 11618 if test "${enable_selective_werror+set}" = set; then : 11619 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11620 else 11621 SELECTIVE_WERROR=yes 11622 fi 11623 11624 11625 11626 11627 11628 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11629 if test "x$SUNCC" = "xyes"; then 11630 BASE_CFLAGS="-v" 11631 else 11632 BASE_CFLAGS="" 11633 fi 11634 11635 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11636 11637 11638 11639 11640 11641 11642 11643 11644 11645 11646 11647 11648 11649 xorg_testset_save_CFLAGS="$CFLAGS" 11650 11651 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11654 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11655 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11656 $as_echo_n "(cached) " >&6 11657 else 11658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11659 /* end confdefs.h. */ 11660 int i; 11661 _ACEOF 11662 if ac_fn_c_try_compile "$LINENO"; then : 11663 xorg_cv_cc_flag_unknown_warning_option=yes 11664 else 11665 xorg_cv_cc_flag_unknown_warning_option=no 11666 fi 11667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11668 fi 11669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11670 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11671 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11672 CFLAGS="$xorg_testset_save_CFLAGS" 11673 fi 11674 11675 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11676 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11678 fi 11679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11681 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11682 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11683 $as_echo_n "(cached) " >&6 11684 else 11685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11686 /* end confdefs.h. */ 11687 int i; 11688 _ACEOF 11689 if ac_fn_c_try_compile "$LINENO"; then : 11690 xorg_cv_cc_flag_unused_command_line_argument=yes 11691 else 11692 xorg_cv_cc_flag_unused_command_line_argument=no 11693 fi 11694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11695 fi 11696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11697 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11698 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11699 CFLAGS="$xorg_testset_save_CFLAGS" 11700 fi 11701 11702 found="no" 11703 11704 if test $found = "no" ; then 11705 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11707 fi 11708 11709 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11711 fi 11712 11713 CFLAGS="$CFLAGS -Wall" 11714 11715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11716 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11717 cacheid=xorg_cv_cc_flag__Wall 11718 if eval \${$cacheid+:} false; then : 11719 $as_echo_n "(cached) " >&6 11720 else 11721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11722 /* end confdefs.h. */ 11723 int i; 11724 int 11725 main () 11726 { 11727 11728 ; 11729 return 0; 11730 } 11731 _ACEOF 11732 if ac_fn_c_try_link "$LINENO"; then : 11733 eval $cacheid=yes 11734 else 11735 eval $cacheid=no 11736 fi 11737 rm -f core conftest.err conftest.$ac_objext \ 11738 conftest$ac_exeext conftest.$ac_ext 11739 fi 11740 11741 11742 CFLAGS="$xorg_testset_save_CFLAGS" 11743 11744 eval supported=\$$cacheid 11745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11746 $as_echo "$supported" >&6; } 11747 if test "$supported" = "yes" ; then 11748 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11749 found="yes" 11750 fi 11751 fi 11752 11753 11754 11755 11756 11757 11758 11759 11760 11761 11762 11763 11764 11765 11766 11767 xorg_testset_save_CFLAGS="$CFLAGS" 11768 11769 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11772 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11773 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11774 $as_echo_n "(cached) " >&6 11775 else 11776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11777 /* end confdefs.h. */ 11778 int i; 11779 _ACEOF 11780 if ac_fn_c_try_compile "$LINENO"; then : 11781 xorg_cv_cc_flag_unknown_warning_option=yes 11782 else 11783 xorg_cv_cc_flag_unknown_warning_option=no 11784 fi 11785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11786 fi 11787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11788 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11789 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11790 CFLAGS="$xorg_testset_save_CFLAGS" 11791 fi 11792 11793 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11794 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11796 fi 11797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11799 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11800 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11801 $as_echo_n "(cached) " >&6 11802 else 11803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11804 /* end confdefs.h. */ 11805 int i; 11806 _ACEOF 11807 if ac_fn_c_try_compile "$LINENO"; then : 11808 xorg_cv_cc_flag_unused_command_line_argument=yes 11809 else 11810 xorg_cv_cc_flag_unused_command_line_argument=no 11811 fi 11812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11813 fi 11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11815 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11816 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11817 CFLAGS="$xorg_testset_save_CFLAGS" 11818 fi 11819 11820 found="no" 11821 11822 if test $found = "no" ; then 11823 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11825 fi 11826 11827 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11829 fi 11830 11831 CFLAGS="$CFLAGS -Wpointer-arith" 11832 11833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11834 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11835 cacheid=xorg_cv_cc_flag__Wpointer_arith 11836 if eval \${$cacheid+:} false; then : 11837 $as_echo_n "(cached) " >&6 11838 else 11839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11840 /* end confdefs.h. */ 11841 int i; 11842 int 11843 main () 11844 { 11845 11846 ; 11847 return 0; 11848 } 11849 _ACEOF 11850 if ac_fn_c_try_link "$LINENO"; then : 11851 eval $cacheid=yes 11852 else 11853 eval $cacheid=no 11854 fi 11855 rm -f core conftest.err conftest.$ac_objext \ 11856 conftest$ac_exeext conftest.$ac_ext 11857 fi 11858 11859 11860 CFLAGS="$xorg_testset_save_CFLAGS" 11861 11862 eval supported=\$$cacheid 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11864 $as_echo "$supported" >&6; } 11865 if test "$supported" = "yes" ; then 11866 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11867 found="yes" 11868 fi 11869 fi 11870 11871 11872 11873 11874 11875 11876 11877 11878 11879 11880 11881 11882 11883 11884 11885 xorg_testset_save_CFLAGS="$CFLAGS" 11886 11887 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11890 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11891 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11892 $as_echo_n "(cached) " >&6 11893 else 11894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11895 /* end confdefs.h. */ 11896 int i; 11897 _ACEOF 11898 if ac_fn_c_try_compile "$LINENO"; then : 11899 xorg_cv_cc_flag_unknown_warning_option=yes 11900 else 11901 xorg_cv_cc_flag_unknown_warning_option=no 11902 fi 11903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11904 fi 11905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11906 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11907 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11908 CFLAGS="$xorg_testset_save_CFLAGS" 11909 fi 11910 11911 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11912 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11914 fi 11915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11917 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11918 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11919 $as_echo_n "(cached) " >&6 11920 else 11921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11922 /* end confdefs.h. */ 11923 int i; 11924 _ACEOF 11925 if ac_fn_c_try_compile "$LINENO"; then : 11926 xorg_cv_cc_flag_unused_command_line_argument=yes 11927 else 11928 xorg_cv_cc_flag_unused_command_line_argument=no 11929 fi 11930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11931 fi 11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11933 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11934 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11935 CFLAGS="$xorg_testset_save_CFLAGS" 11936 fi 11937 11938 found="no" 11939 11940 if test $found = "no" ; then 11941 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11943 fi 11944 11945 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11947 fi 11948 11949 CFLAGS="$CFLAGS -Wmissing-declarations" 11950 11951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11952 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11953 cacheid=xorg_cv_cc_flag__Wmissing_declarations 11954 if eval \${$cacheid+:} false; then : 11955 $as_echo_n "(cached) " >&6 11956 else 11957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11958 /* end confdefs.h. */ 11959 int i; 11960 int 11961 main () 11962 { 11963 11964 ; 11965 return 0; 11966 } 11967 _ACEOF 11968 if ac_fn_c_try_link "$LINENO"; then : 11969 eval $cacheid=yes 11970 else 11971 eval $cacheid=no 11972 fi 11973 rm -f core conftest.err conftest.$ac_objext \ 11974 conftest$ac_exeext conftest.$ac_ext 11975 fi 11976 11977 11978 CFLAGS="$xorg_testset_save_CFLAGS" 11979 11980 eval supported=\$$cacheid 11981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11982 $as_echo "$supported" >&6; } 11983 if test "$supported" = "yes" ; then 11984 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 11985 found="yes" 11986 fi 11987 fi 11988 11989 11990 11991 11992 11993 11994 11995 11996 11997 11998 11999 12000 12001 12002 12003 xorg_testset_save_CFLAGS="$CFLAGS" 12004 12005 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12008 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12009 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12010 $as_echo_n "(cached) " >&6 12011 else 12012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12013 /* end confdefs.h. */ 12014 int i; 12015 _ACEOF 12016 if ac_fn_c_try_compile "$LINENO"; then : 12017 xorg_cv_cc_flag_unknown_warning_option=yes 12018 else 12019 xorg_cv_cc_flag_unknown_warning_option=no 12020 fi 12021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12022 fi 12023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12024 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12025 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12026 CFLAGS="$xorg_testset_save_CFLAGS" 12027 fi 12028 12029 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12032 fi 12033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12035 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12036 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12037 $as_echo_n "(cached) " >&6 12038 else 12039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12040 /* end confdefs.h. */ 12041 int i; 12042 _ACEOF 12043 if ac_fn_c_try_compile "$LINENO"; then : 12044 xorg_cv_cc_flag_unused_command_line_argument=yes 12045 else 12046 xorg_cv_cc_flag_unused_command_line_argument=no 12047 fi 12048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12049 fi 12050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12051 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12052 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12053 CFLAGS="$xorg_testset_save_CFLAGS" 12054 fi 12055 12056 found="no" 12057 12058 if test $found = "no" ; then 12059 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12061 fi 12062 12063 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12065 fi 12066 12067 CFLAGS="$CFLAGS -Wformat=2" 12068 12069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12070 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12071 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12072 if eval \${$cacheid+:} false; then : 12073 $as_echo_n "(cached) " >&6 12074 else 12075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12076 /* end confdefs.h. */ 12077 int i; 12078 int 12079 main () 12080 { 12081 12082 ; 12083 return 0; 12084 } 12085 _ACEOF 12086 if ac_fn_c_try_link "$LINENO"; then : 12087 eval $cacheid=yes 12088 else 12089 eval $cacheid=no 12090 fi 12091 rm -f core conftest.err conftest.$ac_objext \ 12092 conftest$ac_exeext conftest.$ac_ext 12093 fi 12094 12095 12096 CFLAGS="$xorg_testset_save_CFLAGS" 12097 12098 eval supported=\$$cacheid 12099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12100 $as_echo "$supported" >&6; } 12101 if test "$supported" = "yes" ; then 12102 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12103 found="yes" 12104 fi 12105 fi 12106 12107 if test $found = "no" ; then 12108 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12110 fi 12111 12112 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12114 fi 12115 12116 CFLAGS="$CFLAGS -Wformat" 12117 12118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12119 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12120 cacheid=xorg_cv_cc_flag__Wformat 12121 if eval \${$cacheid+:} false; then : 12122 $as_echo_n "(cached) " >&6 12123 else 12124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12125 /* end confdefs.h. */ 12126 int i; 12127 int 12128 main () 12129 { 12130 12131 ; 12132 return 0; 12133 } 12134 _ACEOF 12135 if ac_fn_c_try_link "$LINENO"; then : 12136 eval $cacheid=yes 12137 else 12138 eval $cacheid=no 12139 fi 12140 rm -f core conftest.err conftest.$ac_objext \ 12141 conftest$ac_exeext conftest.$ac_ext 12142 fi 12143 12144 12145 CFLAGS="$xorg_testset_save_CFLAGS" 12146 12147 eval supported=\$$cacheid 12148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12149 $as_echo "$supported" >&6; } 12150 if test "$supported" = "yes" ; then 12151 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12152 found="yes" 12153 fi 12154 fi 12155 12156 12157 12158 12159 12160 12161 12162 12163 12164 12165 12166 12167 12168 12169 12170 12171 12172 xorg_testset_save_CFLAGS="$CFLAGS" 12173 12174 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12177 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12178 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12179 $as_echo_n "(cached) " >&6 12180 else 12181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12182 /* end confdefs.h. */ 12183 int i; 12184 _ACEOF 12185 if ac_fn_c_try_compile "$LINENO"; then : 12186 xorg_cv_cc_flag_unknown_warning_option=yes 12187 else 12188 xorg_cv_cc_flag_unknown_warning_option=no 12189 fi 12190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12191 fi 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12193 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12194 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12195 CFLAGS="$xorg_testset_save_CFLAGS" 12196 fi 12197 12198 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12199 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12201 fi 12202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12204 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12205 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12206 $as_echo_n "(cached) " >&6 12207 else 12208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12209 /* end confdefs.h. */ 12210 int i; 12211 _ACEOF 12212 if ac_fn_c_try_compile "$LINENO"; then : 12213 xorg_cv_cc_flag_unused_command_line_argument=yes 12214 else 12215 xorg_cv_cc_flag_unused_command_line_argument=no 12216 fi 12217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12218 fi 12219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12220 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12221 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12222 CFLAGS="$xorg_testset_save_CFLAGS" 12223 fi 12224 12225 found="no" 12226 12227 if test $found = "no" ; then 12228 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12230 fi 12231 12232 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12234 fi 12235 12236 CFLAGS="$CFLAGS -Wstrict-prototypes" 12237 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12239 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12240 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12241 if eval \${$cacheid+:} false; then : 12242 $as_echo_n "(cached) " >&6 12243 else 12244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12245 /* end confdefs.h. */ 12246 int i; 12247 int 12248 main () 12249 { 12250 12251 ; 12252 return 0; 12253 } 12254 _ACEOF 12255 if ac_fn_c_try_link "$LINENO"; then : 12256 eval $cacheid=yes 12257 else 12258 eval $cacheid=no 12259 fi 12260 rm -f core conftest.err conftest.$ac_objext \ 12261 conftest$ac_exeext conftest.$ac_ext 12262 fi 12263 12264 12265 CFLAGS="$xorg_testset_save_CFLAGS" 12266 12267 eval supported=\$$cacheid 12268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12269 $as_echo "$supported" >&6; } 12270 if test "$supported" = "yes" ; then 12271 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12272 found="yes" 12273 fi 12274 fi 12275 12276 12277 12278 12279 12280 12281 12282 12283 12284 12285 12286 12287 12288 12289 12290 xorg_testset_save_CFLAGS="$CFLAGS" 12291 12292 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12295 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12296 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12297 $as_echo_n "(cached) " >&6 12298 else 12299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12300 /* end confdefs.h. */ 12301 int i; 12302 _ACEOF 12303 if ac_fn_c_try_compile "$LINENO"; then : 12304 xorg_cv_cc_flag_unknown_warning_option=yes 12305 else 12306 xorg_cv_cc_flag_unknown_warning_option=no 12307 fi 12308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12309 fi 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12311 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12312 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12313 CFLAGS="$xorg_testset_save_CFLAGS" 12314 fi 12315 12316 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12319 fi 12320 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12322 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12323 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12324 $as_echo_n "(cached) " >&6 12325 else 12326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12327 /* end confdefs.h. */ 12328 int i; 12329 _ACEOF 12330 if ac_fn_c_try_compile "$LINENO"; then : 12331 xorg_cv_cc_flag_unused_command_line_argument=yes 12332 else 12333 xorg_cv_cc_flag_unused_command_line_argument=no 12334 fi 12335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12336 fi 12337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12338 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12339 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12340 CFLAGS="$xorg_testset_save_CFLAGS" 12341 fi 12342 12343 found="no" 12344 12345 if test $found = "no" ; then 12346 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12348 fi 12349 12350 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12352 fi 12353 12354 CFLAGS="$CFLAGS -Wmissing-prototypes" 12355 12356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12357 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12358 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12359 if eval \${$cacheid+:} false; then : 12360 $as_echo_n "(cached) " >&6 12361 else 12362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12363 /* end confdefs.h. */ 12364 int i; 12365 int 12366 main () 12367 { 12368 12369 ; 12370 return 0; 12371 } 12372 _ACEOF 12373 if ac_fn_c_try_link "$LINENO"; then : 12374 eval $cacheid=yes 12375 else 12376 eval $cacheid=no 12377 fi 12378 rm -f core conftest.err conftest.$ac_objext \ 12379 conftest$ac_exeext conftest.$ac_ext 12380 fi 12381 12382 12383 CFLAGS="$xorg_testset_save_CFLAGS" 12384 12385 eval supported=\$$cacheid 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12387 $as_echo "$supported" >&6; } 12388 if test "$supported" = "yes" ; then 12389 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12390 found="yes" 12391 fi 12392 fi 12393 12394 12395 12396 12397 12398 12399 12400 12401 12402 12403 12404 12405 12406 12407 12408 xorg_testset_save_CFLAGS="$CFLAGS" 12409 12410 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12413 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12414 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12415 $as_echo_n "(cached) " >&6 12416 else 12417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12418 /* end confdefs.h. */ 12419 int i; 12420 _ACEOF 12421 if ac_fn_c_try_compile "$LINENO"; then : 12422 xorg_cv_cc_flag_unknown_warning_option=yes 12423 else 12424 xorg_cv_cc_flag_unknown_warning_option=no 12425 fi 12426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12427 fi 12428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12429 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12430 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12431 CFLAGS="$xorg_testset_save_CFLAGS" 12432 fi 12433 12434 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12435 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12437 fi 12438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12440 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12441 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12442 $as_echo_n "(cached) " >&6 12443 else 12444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12445 /* end confdefs.h. */ 12446 int i; 12447 _ACEOF 12448 if ac_fn_c_try_compile "$LINENO"; then : 12449 xorg_cv_cc_flag_unused_command_line_argument=yes 12450 else 12451 xorg_cv_cc_flag_unused_command_line_argument=no 12452 fi 12453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12454 fi 12455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12456 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12457 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12458 CFLAGS="$xorg_testset_save_CFLAGS" 12459 fi 12460 12461 found="no" 12462 12463 if test $found = "no" ; then 12464 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12466 fi 12467 12468 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12470 fi 12471 12472 CFLAGS="$CFLAGS -Wnested-externs" 12473 12474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12475 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12476 cacheid=xorg_cv_cc_flag__Wnested_externs 12477 if eval \${$cacheid+:} false; then : 12478 $as_echo_n "(cached) " >&6 12479 else 12480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12481 /* end confdefs.h. */ 12482 int i; 12483 int 12484 main () 12485 { 12486 12487 ; 12488 return 0; 12489 } 12490 _ACEOF 12491 if ac_fn_c_try_link "$LINENO"; then : 12492 eval $cacheid=yes 12493 else 12494 eval $cacheid=no 12495 fi 12496 rm -f core conftest.err conftest.$ac_objext \ 12497 conftest$ac_exeext conftest.$ac_ext 12498 fi 12499 12500 12501 CFLAGS="$xorg_testset_save_CFLAGS" 12502 12503 eval supported=\$$cacheid 12504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12505 $as_echo "$supported" >&6; } 12506 if test "$supported" = "yes" ; then 12507 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12508 found="yes" 12509 fi 12510 fi 12511 12512 12513 12514 12515 12516 12517 12518 12519 12520 12521 12522 12523 12524 12525 12526 xorg_testset_save_CFLAGS="$CFLAGS" 12527 12528 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12531 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12532 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12533 $as_echo_n "(cached) " >&6 12534 else 12535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12536 /* end confdefs.h. */ 12537 int i; 12538 _ACEOF 12539 if ac_fn_c_try_compile "$LINENO"; then : 12540 xorg_cv_cc_flag_unknown_warning_option=yes 12541 else 12542 xorg_cv_cc_flag_unknown_warning_option=no 12543 fi 12544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12545 fi 12546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12547 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12548 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12549 CFLAGS="$xorg_testset_save_CFLAGS" 12550 fi 12551 12552 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12555 fi 12556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12558 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12559 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12560 $as_echo_n "(cached) " >&6 12561 else 12562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12563 /* end confdefs.h. */ 12564 int i; 12565 _ACEOF 12566 if ac_fn_c_try_compile "$LINENO"; then : 12567 xorg_cv_cc_flag_unused_command_line_argument=yes 12568 else 12569 xorg_cv_cc_flag_unused_command_line_argument=no 12570 fi 12571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12572 fi 12573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12574 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12575 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12576 CFLAGS="$xorg_testset_save_CFLAGS" 12577 fi 12578 12579 found="no" 12580 12581 if test $found = "no" ; then 12582 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12584 fi 12585 12586 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12588 fi 12589 12590 CFLAGS="$CFLAGS -Wbad-function-cast" 12591 12592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12593 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12594 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12595 if eval \${$cacheid+:} false; then : 12596 $as_echo_n "(cached) " >&6 12597 else 12598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12599 /* end confdefs.h. */ 12600 int i; 12601 int 12602 main () 12603 { 12604 12605 ; 12606 return 0; 12607 } 12608 _ACEOF 12609 if ac_fn_c_try_link "$LINENO"; then : 12610 eval $cacheid=yes 12611 else 12612 eval $cacheid=no 12613 fi 12614 rm -f core conftest.err conftest.$ac_objext \ 12615 conftest$ac_exeext conftest.$ac_ext 12616 fi 12617 12618 12619 CFLAGS="$xorg_testset_save_CFLAGS" 12620 12621 eval supported=\$$cacheid 12622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12623 $as_echo "$supported" >&6; } 12624 if test "$supported" = "yes" ; then 12625 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12626 found="yes" 12627 fi 12628 fi 12629 12630 12631 12632 12633 12634 12635 12636 12637 12638 12639 12640 12641 12642 12643 12644 xorg_testset_save_CFLAGS="$CFLAGS" 12645 12646 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12649 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12650 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12651 $as_echo_n "(cached) " >&6 12652 else 12653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12654 /* end confdefs.h. */ 12655 int i; 12656 _ACEOF 12657 if ac_fn_c_try_compile "$LINENO"; then : 12658 xorg_cv_cc_flag_unknown_warning_option=yes 12659 else 12660 xorg_cv_cc_flag_unknown_warning_option=no 12661 fi 12662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12663 fi 12664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12665 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12666 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12667 CFLAGS="$xorg_testset_save_CFLAGS" 12668 fi 12669 12670 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12673 fi 12674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12676 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12677 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12678 $as_echo_n "(cached) " >&6 12679 else 12680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12681 /* end confdefs.h. */ 12682 int i; 12683 _ACEOF 12684 if ac_fn_c_try_compile "$LINENO"; then : 12685 xorg_cv_cc_flag_unused_command_line_argument=yes 12686 else 12687 xorg_cv_cc_flag_unused_command_line_argument=no 12688 fi 12689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12690 fi 12691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12692 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12693 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12694 CFLAGS="$xorg_testset_save_CFLAGS" 12695 fi 12696 12697 found="no" 12698 12699 if test $found = "no" ; then 12700 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12702 fi 12703 12704 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12706 fi 12707 12708 CFLAGS="$CFLAGS -Wold-style-definition" 12709 12710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12711 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12712 cacheid=xorg_cv_cc_flag__Wold_style_definition 12713 if eval \${$cacheid+:} false; then : 12714 $as_echo_n "(cached) " >&6 12715 else 12716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12717 /* end confdefs.h. */ 12718 int i; 12719 int 12720 main () 12721 { 12722 12723 ; 12724 return 0; 12725 } 12726 _ACEOF 12727 if ac_fn_c_try_link "$LINENO"; then : 12728 eval $cacheid=yes 12729 else 12730 eval $cacheid=no 12731 fi 12732 rm -f core conftest.err conftest.$ac_objext \ 12733 conftest$ac_exeext conftest.$ac_ext 12734 fi 12735 12736 12737 CFLAGS="$xorg_testset_save_CFLAGS" 12738 12739 eval supported=\$$cacheid 12740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12741 $as_echo "$supported" >&6; } 12742 if test "$supported" = "yes" ; then 12743 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12744 found="yes" 12745 fi 12746 fi 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 xorg_testset_save_CFLAGS="$CFLAGS" 12763 12764 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12767 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12768 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12769 $as_echo_n "(cached) " >&6 12770 else 12771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12772 /* end confdefs.h. */ 12773 int i; 12774 _ACEOF 12775 if ac_fn_c_try_compile "$LINENO"; then : 12776 xorg_cv_cc_flag_unknown_warning_option=yes 12777 else 12778 xorg_cv_cc_flag_unknown_warning_option=no 12779 fi 12780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12781 fi 12782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12783 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12784 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12785 CFLAGS="$xorg_testset_save_CFLAGS" 12786 fi 12787 12788 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12791 fi 12792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12794 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12795 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12796 $as_echo_n "(cached) " >&6 12797 else 12798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12799 /* end confdefs.h. */ 12800 int i; 12801 _ACEOF 12802 if ac_fn_c_try_compile "$LINENO"; then : 12803 xorg_cv_cc_flag_unused_command_line_argument=yes 12804 else 12805 xorg_cv_cc_flag_unused_command_line_argument=no 12806 fi 12807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12808 fi 12809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12810 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12811 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12812 CFLAGS="$xorg_testset_save_CFLAGS" 12813 fi 12814 12815 found="no" 12816 12817 if test $found = "no" ; then 12818 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12820 fi 12821 12822 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12824 fi 12825 12826 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12827 12828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12829 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12830 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12831 if eval \${$cacheid+:} false; then : 12832 $as_echo_n "(cached) " >&6 12833 else 12834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12835 /* end confdefs.h. */ 12836 int i; 12837 int 12838 main () 12839 { 12840 12841 ; 12842 return 0; 12843 } 12844 _ACEOF 12845 if ac_fn_c_try_link "$LINENO"; then : 12846 eval $cacheid=yes 12847 else 12848 eval $cacheid=no 12849 fi 12850 rm -f core conftest.err conftest.$ac_objext \ 12851 conftest$ac_exeext conftest.$ac_ext 12852 fi 12853 12854 12855 CFLAGS="$xorg_testset_save_CFLAGS" 12856 12857 eval supported=\$$cacheid 12858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12859 $as_echo "$supported" >&6; } 12860 if test "$supported" = "yes" ; then 12861 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12862 found="yes" 12863 fi 12864 fi 12865 12866 12867 12868 12869 12870 # This chunk adds additional warnings that could catch undesired effects. 12871 12872 12873 12874 12875 12876 12877 12878 12879 12880 12881 12882 12883 12884 xorg_testset_save_CFLAGS="$CFLAGS" 12885 12886 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12889 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12890 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12891 $as_echo_n "(cached) " >&6 12892 else 12893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12894 /* end confdefs.h. */ 12895 int i; 12896 _ACEOF 12897 if ac_fn_c_try_compile "$LINENO"; then : 12898 xorg_cv_cc_flag_unknown_warning_option=yes 12899 else 12900 xorg_cv_cc_flag_unknown_warning_option=no 12901 fi 12902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12903 fi 12904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12905 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12906 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12907 CFLAGS="$xorg_testset_save_CFLAGS" 12908 fi 12909 12910 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12913 fi 12914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12916 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12917 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12918 $as_echo_n "(cached) " >&6 12919 else 12920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12921 /* end confdefs.h. */ 12922 int i; 12923 _ACEOF 12924 if ac_fn_c_try_compile "$LINENO"; then : 12925 xorg_cv_cc_flag_unused_command_line_argument=yes 12926 else 12927 xorg_cv_cc_flag_unused_command_line_argument=no 12928 fi 12929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12930 fi 12931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12932 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12933 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12934 CFLAGS="$xorg_testset_save_CFLAGS" 12935 fi 12936 12937 found="no" 12938 12939 if test $found = "no" ; then 12940 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12942 fi 12943 12944 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12946 fi 12947 12948 CFLAGS="$CFLAGS -Wunused" 12949 12950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12951 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 12952 cacheid=xorg_cv_cc_flag__Wunused 12953 if eval \${$cacheid+:} false; then : 12954 $as_echo_n "(cached) " >&6 12955 else 12956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12957 /* end confdefs.h. */ 12958 int i; 12959 int 12960 main () 12961 { 12962 12963 ; 12964 return 0; 12965 } 12966 _ACEOF 12967 if ac_fn_c_try_link "$LINENO"; then : 12968 eval $cacheid=yes 12969 else 12970 eval $cacheid=no 12971 fi 12972 rm -f core conftest.err conftest.$ac_objext \ 12973 conftest$ac_exeext conftest.$ac_ext 12974 fi 12975 12976 12977 CFLAGS="$xorg_testset_save_CFLAGS" 12978 12979 eval supported=\$$cacheid 12980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12981 $as_echo "$supported" >&6; } 12982 if test "$supported" = "yes" ; then 12983 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 12984 found="yes" 12985 fi 12986 fi 12987 12988 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 xorg_testset_save_CFLAGS="$CFLAGS" 13003 13004 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13007 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13008 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13009 $as_echo_n "(cached) " >&6 13010 else 13011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13012 /* end confdefs.h. */ 13013 int i; 13014 _ACEOF 13015 if ac_fn_c_try_compile "$LINENO"; then : 13016 xorg_cv_cc_flag_unknown_warning_option=yes 13017 else 13018 xorg_cv_cc_flag_unknown_warning_option=no 13019 fi 13020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13021 fi 13022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13023 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13024 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13025 CFLAGS="$xorg_testset_save_CFLAGS" 13026 fi 13027 13028 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13029 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13031 fi 13032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13034 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13035 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13036 $as_echo_n "(cached) " >&6 13037 else 13038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13039 /* end confdefs.h. */ 13040 int i; 13041 _ACEOF 13042 if ac_fn_c_try_compile "$LINENO"; then : 13043 xorg_cv_cc_flag_unused_command_line_argument=yes 13044 else 13045 xorg_cv_cc_flag_unused_command_line_argument=no 13046 fi 13047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13048 fi 13049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13050 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13051 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13052 CFLAGS="$xorg_testset_save_CFLAGS" 13053 fi 13054 13055 found="no" 13056 13057 if test $found = "no" ; then 13058 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13060 fi 13061 13062 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13063 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13064 fi 13065 13066 CFLAGS="$CFLAGS -Wuninitialized" 13067 13068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13069 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13070 cacheid=xorg_cv_cc_flag__Wuninitialized 13071 if eval \${$cacheid+:} false; then : 13072 $as_echo_n "(cached) " >&6 13073 else 13074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13075 /* end confdefs.h. */ 13076 int i; 13077 int 13078 main () 13079 { 13080 13081 ; 13082 return 0; 13083 } 13084 _ACEOF 13085 if ac_fn_c_try_link "$LINENO"; then : 13086 eval $cacheid=yes 13087 else 13088 eval $cacheid=no 13089 fi 13090 rm -f core conftest.err conftest.$ac_objext \ 13091 conftest$ac_exeext conftest.$ac_ext 13092 fi 13093 13094 13095 CFLAGS="$xorg_testset_save_CFLAGS" 13096 13097 eval supported=\$$cacheid 13098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13099 $as_echo "$supported" >&6; } 13100 if test "$supported" = "yes" ; then 13101 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13102 found="yes" 13103 fi 13104 fi 13105 13106 13107 13108 13109 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 xorg_testset_save_CFLAGS="$CFLAGS" 13121 13122 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13125 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13126 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13127 $as_echo_n "(cached) " >&6 13128 else 13129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13130 /* end confdefs.h. */ 13131 int i; 13132 _ACEOF 13133 if ac_fn_c_try_compile "$LINENO"; then : 13134 xorg_cv_cc_flag_unknown_warning_option=yes 13135 else 13136 xorg_cv_cc_flag_unknown_warning_option=no 13137 fi 13138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13139 fi 13140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13141 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13142 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13143 CFLAGS="$xorg_testset_save_CFLAGS" 13144 fi 13145 13146 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13149 fi 13150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13152 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13153 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13154 $as_echo_n "(cached) " >&6 13155 else 13156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13157 /* end confdefs.h. */ 13158 int i; 13159 _ACEOF 13160 if ac_fn_c_try_compile "$LINENO"; then : 13161 xorg_cv_cc_flag_unused_command_line_argument=yes 13162 else 13163 xorg_cv_cc_flag_unused_command_line_argument=no 13164 fi 13165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13166 fi 13167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13168 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13169 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13170 CFLAGS="$xorg_testset_save_CFLAGS" 13171 fi 13172 13173 found="no" 13174 13175 if test $found = "no" ; then 13176 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13178 fi 13179 13180 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13182 fi 13183 13184 CFLAGS="$CFLAGS -Wshadow" 13185 13186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13187 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13188 cacheid=xorg_cv_cc_flag__Wshadow 13189 if eval \${$cacheid+:} false; then : 13190 $as_echo_n "(cached) " >&6 13191 else 13192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13193 /* end confdefs.h. */ 13194 int i; 13195 int 13196 main () 13197 { 13198 13199 ; 13200 return 0; 13201 } 13202 _ACEOF 13203 if ac_fn_c_try_link "$LINENO"; then : 13204 eval $cacheid=yes 13205 else 13206 eval $cacheid=no 13207 fi 13208 rm -f core conftest.err conftest.$ac_objext \ 13209 conftest$ac_exeext conftest.$ac_ext 13210 fi 13211 13212 13213 CFLAGS="$xorg_testset_save_CFLAGS" 13214 13215 eval supported=\$$cacheid 13216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13217 $as_echo "$supported" >&6; } 13218 if test "$supported" = "yes" ; then 13219 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13220 found="yes" 13221 fi 13222 fi 13223 13224 13225 13226 13227 13228 13229 13230 13231 13232 13233 13234 13235 13236 13237 13238 xorg_testset_save_CFLAGS="$CFLAGS" 13239 13240 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13243 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13244 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13245 $as_echo_n "(cached) " >&6 13246 else 13247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13248 /* end confdefs.h. */ 13249 int i; 13250 _ACEOF 13251 if ac_fn_c_try_compile "$LINENO"; then : 13252 xorg_cv_cc_flag_unknown_warning_option=yes 13253 else 13254 xorg_cv_cc_flag_unknown_warning_option=no 13255 fi 13256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13257 fi 13258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13259 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13260 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13261 CFLAGS="$xorg_testset_save_CFLAGS" 13262 fi 13263 13264 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13267 fi 13268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13270 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13271 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13272 $as_echo_n "(cached) " >&6 13273 else 13274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13275 /* end confdefs.h. */ 13276 int i; 13277 _ACEOF 13278 if ac_fn_c_try_compile "$LINENO"; then : 13279 xorg_cv_cc_flag_unused_command_line_argument=yes 13280 else 13281 xorg_cv_cc_flag_unused_command_line_argument=no 13282 fi 13283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13284 fi 13285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13286 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13287 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13288 CFLAGS="$xorg_testset_save_CFLAGS" 13289 fi 13290 13291 found="no" 13292 13293 if test $found = "no" ; then 13294 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13296 fi 13297 13298 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13300 fi 13301 13302 CFLAGS="$CFLAGS -Wcast-qual" 13303 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13305 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13306 cacheid=xorg_cv_cc_flag__Wcast_qual 13307 if eval \${$cacheid+:} false; then : 13308 $as_echo_n "(cached) " >&6 13309 else 13310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13311 /* end confdefs.h. */ 13312 int i; 13313 int 13314 main () 13315 { 13316 13317 ; 13318 return 0; 13319 } 13320 _ACEOF 13321 if ac_fn_c_try_link "$LINENO"; then : 13322 eval $cacheid=yes 13323 else 13324 eval $cacheid=no 13325 fi 13326 rm -f core conftest.err conftest.$ac_objext \ 13327 conftest$ac_exeext conftest.$ac_ext 13328 fi 13329 13330 13331 CFLAGS="$xorg_testset_save_CFLAGS" 13332 13333 eval supported=\$$cacheid 13334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13335 $as_echo "$supported" >&6; } 13336 if test "$supported" = "yes" ; then 13337 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13338 found="yes" 13339 fi 13340 fi 13341 13342 13343 13344 13345 13346 13347 13348 13349 13350 13351 13352 13353 13354 13355 13356 xorg_testset_save_CFLAGS="$CFLAGS" 13357 13358 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13361 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13362 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13363 $as_echo_n "(cached) " >&6 13364 else 13365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13366 /* end confdefs.h. */ 13367 int i; 13368 _ACEOF 13369 if ac_fn_c_try_compile "$LINENO"; then : 13370 xorg_cv_cc_flag_unknown_warning_option=yes 13371 else 13372 xorg_cv_cc_flag_unknown_warning_option=no 13373 fi 13374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13375 fi 13376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13377 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13378 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13379 CFLAGS="$xorg_testset_save_CFLAGS" 13380 fi 13381 13382 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13385 fi 13386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13388 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13389 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13390 $as_echo_n "(cached) " >&6 13391 else 13392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13393 /* end confdefs.h. */ 13394 int i; 13395 _ACEOF 13396 if ac_fn_c_try_compile "$LINENO"; then : 13397 xorg_cv_cc_flag_unused_command_line_argument=yes 13398 else 13399 xorg_cv_cc_flag_unused_command_line_argument=no 13400 fi 13401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13402 fi 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13404 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13405 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13406 CFLAGS="$xorg_testset_save_CFLAGS" 13407 fi 13408 13409 found="no" 13410 13411 if test $found = "no" ; then 13412 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13414 fi 13415 13416 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13418 fi 13419 13420 CFLAGS="$CFLAGS -Wmissing-noreturn" 13421 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13423 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13424 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13425 if eval \${$cacheid+:} false; then : 13426 $as_echo_n "(cached) " >&6 13427 else 13428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13429 /* end confdefs.h. */ 13430 int i; 13431 int 13432 main () 13433 { 13434 13435 ; 13436 return 0; 13437 } 13438 _ACEOF 13439 if ac_fn_c_try_link "$LINENO"; then : 13440 eval $cacheid=yes 13441 else 13442 eval $cacheid=no 13443 fi 13444 rm -f core conftest.err conftest.$ac_objext \ 13445 conftest$ac_exeext conftest.$ac_ext 13446 fi 13447 13448 13449 CFLAGS="$xorg_testset_save_CFLAGS" 13450 13451 eval supported=\$$cacheid 13452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13453 $as_echo "$supported" >&6; } 13454 if test "$supported" = "yes" ; then 13455 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13456 found="yes" 13457 fi 13458 fi 13459 13460 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 xorg_testset_save_CFLAGS="$CFLAGS" 13475 13476 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13479 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13480 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13481 $as_echo_n "(cached) " >&6 13482 else 13483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13484 /* end confdefs.h. */ 13485 int i; 13486 _ACEOF 13487 if ac_fn_c_try_compile "$LINENO"; then : 13488 xorg_cv_cc_flag_unknown_warning_option=yes 13489 else 13490 xorg_cv_cc_flag_unknown_warning_option=no 13491 fi 13492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13493 fi 13494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13495 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13496 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13497 CFLAGS="$xorg_testset_save_CFLAGS" 13498 fi 13499 13500 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13503 fi 13504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13506 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13507 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13508 $as_echo_n "(cached) " >&6 13509 else 13510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13511 /* end confdefs.h. */ 13512 int i; 13513 _ACEOF 13514 if ac_fn_c_try_compile "$LINENO"; then : 13515 xorg_cv_cc_flag_unused_command_line_argument=yes 13516 else 13517 xorg_cv_cc_flag_unused_command_line_argument=no 13518 fi 13519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13520 fi 13521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13522 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13523 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13524 CFLAGS="$xorg_testset_save_CFLAGS" 13525 fi 13526 13527 found="no" 13528 13529 if test $found = "no" ; then 13530 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13532 fi 13533 13534 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13536 fi 13537 13538 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13539 13540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13541 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13542 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13543 if eval \${$cacheid+:} false; then : 13544 $as_echo_n "(cached) " >&6 13545 else 13546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13547 /* end confdefs.h. */ 13548 int i; 13549 int 13550 main () 13551 { 13552 13553 ; 13554 return 0; 13555 } 13556 _ACEOF 13557 if ac_fn_c_try_link "$LINENO"; then : 13558 eval $cacheid=yes 13559 else 13560 eval $cacheid=no 13561 fi 13562 rm -f core conftest.err conftest.$ac_objext \ 13563 conftest$ac_exeext conftest.$ac_ext 13564 fi 13565 13566 13567 CFLAGS="$xorg_testset_save_CFLAGS" 13568 13569 eval supported=\$$cacheid 13570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13571 $as_echo "$supported" >&6; } 13572 if test "$supported" = "yes" ; then 13573 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13574 found="yes" 13575 fi 13576 fi 13577 13578 13579 13580 13581 13582 13583 13584 13585 13586 13587 13588 13589 13590 13591 13592 xorg_testset_save_CFLAGS="$CFLAGS" 13593 13594 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13597 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13598 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13599 $as_echo_n "(cached) " >&6 13600 else 13601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13602 /* end confdefs.h. */ 13603 int i; 13604 _ACEOF 13605 if ac_fn_c_try_compile "$LINENO"; then : 13606 xorg_cv_cc_flag_unknown_warning_option=yes 13607 else 13608 xorg_cv_cc_flag_unknown_warning_option=no 13609 fi 13610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13611 fi 13612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13613 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13615 CFLAGS="$xorg_testset_save_CFLAGS" 13616 fi 13617 13618 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13621 fi 13622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13624 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13625 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13626 $as_echo_n "(cached) " >&6 13627 else 13628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13629 /* end confdefs.h. */ 13630 int i; 13631 _ACEOF 13632 if ac_fn_c_try_compile "$LINENO"; then : 13633 xorg_cv_cc_flag_unused_command_line_argument=yes 13634 else 13635 xorg_cv_cc_flag_unused_command_line_argument=no 13636 fi 13637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13638 fi 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13640 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13642 CFLAGS="$xorg_testset_save_CFLAGS" 13643 fi 13644 13645 found="no" 13646 13647 if test $found = "no" ; then 13648 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13650 fi 13651 13652 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13654 fi 13655 13656 CFLAGS="$CFLAGS -Wredundant-decls" 13657 13658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13659 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13660 cacheid=xorg_cv_cc_flag__Wredundant_decls 13661 if eval \${$cacheid+:} false; then : 13662 $as_echo_n "(cached) " >&6 13663 else 13664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13665 /* end confdefs.h. */ 13666 int i; 13667 int 13668 main () 13669 { 13670 13671 ; 13672 return 0; 13673 } 13674 _ACEOF 13675 if ac_fn_c_try_link "$LINENO"; then : 13676 eval $cacheid=yes 13677 else 13678 eval $cacheid=no 13679 fi 13680 rm -f core conftest.err conftest.$ac_objext \ 13681 conftest$ac_exeext conftest.$ac_ext 13682 fi 13683 13684 13685 CFLAGS="$xorg_testset_save_CFLAGS" 13686 13687 eval supported=\$$cacheid 13688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13689 $as_echo "$supported" >&6; } 13690 if test "$supported" = "yes" ; then 13691 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13692 found="yes" 13693 fi 13694 fi 13695 13696 13697 13698 # These are currently disabled because they are noisy. They will be enabled 13699 # in the future once the codebase is sufficiently modernized to silence 13700 # them. For now, I don't want them to drown out the other warnings. 13701 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13702 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13703 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13704 13705 # Turn some warnings into errors, so we don't accidently get successful builds 13706 # when there are problems that should be fixed. 13707 13708 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13709 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 xorg_testset_save_CFLAGS="$CFLAGS" 13723 13724 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13727 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13728 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 13735 if ac_fn_c_try_compile "$LINENO"; then : 13736 xorg_cv_cc_flag_unknown_warning_option=yes 13737 else 13738 xorg_cv_cc_flag_unknown_warning_option=no 13739 fi 13740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13741 fi 13742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13743 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13745 CFLAGS="$xorg_testset_save_CFLAGS" 13746 fi 13747 13748 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13751 fi 13752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13754 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13755 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13756 $as_echo_n "(cached) " >&6 13757 else 13758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13759 /* end confdefs.h. */ 13760 int i; 13761 _ACEOF 13762 if ac_fn_c_try_compile "$LINENO"; then : 13763 xorg_cv_cc_flag_unused_command_line_argument=yes 13764 else 13765 xorg_cv_cc_flag_unused_command_line_argument=no 13766 fi 13767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13768 fi 13769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13770 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13772 CFLAGS="$xorg_testset_save_CFLAGS" 13773 fi 13774 13775 found="no" 13776 13777 if test $found = "no" ; then 13778 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13780 fi 13781 13782 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13784 fi 13785 13786 CFLAGS="$CFLAGS -Werror=implicit" 13787 13788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13789 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13790 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13791 if eval \${$cacheid+:} false; then : 13792 $as_echo_n "(cached) " >&6 13793 else 13794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13795 /* end confdefs.h. */ 13796 int i; 13797 int 13798 main () 13799 { 13800 13801 ; 13802 return 0; 13803 } 13804 _ACEOF 13805 if ac_fn_c_try_link "$LINENO"; then : 13806 eval $cacheid=yes 13807 else 13808 eval $cacheid=no 13809 fi 13810 rm -f core conftest.err conftest.$ac_objext \ 13811 conftest$ac_exeext conftest.$ac_ext 13812 fi 13813 13814 13815 CFLAGS="$xorg_testset_save_CFLAGS" 13816 13817 eval supported=\$$cacheid 13818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13819 $as_echo "$supported" >&6; } 13820 if test "$supported" = "yes" ; then 13821 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13822 found="yes" 13823 fi 13824 fi 13825 13826 if test $found = "no" ; then 13827 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13829 fi 13830 13831 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13833 fi 13834 13835 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13836 13837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13838 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13839 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 13840 if eval \${$cacheid+:} false; then : 13841 $as_echo_n "(cached) " >&6 13842 else 13843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13844 /* end confdefs.h. */ 13845 int i; 13846 int 13847 main () 13848 { 13849 13850 ; 13851 return 0; 13852 } 13853 _ACEOF 13854 if ac_fn_c_try_link "$LINENO"; then : 13855 eval $cacheid=yes 13856 else 13857 eval $cacheid=no 13858 fi 13859 rm -f core conftest.err conftest.$ac_objext \ 13860 conftest$ac_exeext conftest.$ac_ext 13861 fi 13862 13863 13864 CFLAGS="$xorg_testset_save_CFLAGS" 13865 13866 eval supported=\$$cacheid 13867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13868 $as_echo "$supported" >&6; } 13869 if test "$supported" = "yes" ; then 13870 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13871 found="yes" 13872 fi 13873 fi 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 13884 13885 13886 13887 13888 13889 xorg_testset_save_CFLAGS="$CFLAGS" 13890 13891 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13894 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13895 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13896 $as_echo_n "(cached) " >&6 13897 else 13898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13899 /* end confdefs.h. */ 13900 int i; 13901 _ACEOF 13902 if ac_fn_c_try_compile "$LINENO"; then : 13903 xorg_cv_cc_flag_unknown_warning_option=yes 13904 else 13905 xorg_cv_cc_flag_unknown_warning_option=no 13906 fi 13907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13908 fi 13909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13910 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13911 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13912 CFLAGS="$xorg_testset_save_CFLAGS" 13913 fi 13914 13915 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13918 fi 13919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13921 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13922 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13923 $as_echo_n "(cached) " >&6 13924 else 13925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13926 /* end confdefs.h. */ 13927 int i; 13928 _ACEOF 13929 if ac_fn_c_try_compile "$LINENO"; then : 13930 xorg_cv_cc_flag_unused_command_line_argument=yes 13931 else 13932 xorg_cv_cc_flag_unused_command_line_argument=no 13933 fi 13934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13935 fi 13936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13937 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13938 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13939 CFLAGS="$xorg_testset_save_CFLAGS" 13940 fi 13941 13942 found="no" 13943 13944 if test $found = "no" ; then 13945 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13947 fi 13948 13949 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13951 fi 13952 13953 CFLAGS="$CFLAGS -Werror=nonnull" 13954 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13956 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13957 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 13958 if eval \${$cacheid+:} false; then : 13959 $as_echo_n "(cached) " >&6 13960 else 13961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13962 /* end confdefs.h. */ 13963 int i; 13964 int 13965 main () 13966 { 13967 13968 ; 13969 return 0; 13970 } 13971 _ACEOF 13972 if ac_fn_c_try_link "$LINENO"; then : 13973 eval $cacheid=yes 13974 else 13975 eval $cacheid=no 13976 fi 13977 rm -f core conftest.err conftest.$ac_objext \ 13978 conftest$ac_exeext conftest.$ac_ext 13979 fi 13980 13981 13982 CFLAGS="$xorg_testset_save_CFLAGS" 13983 13984 eval supported=\$$cacheid 13985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13986 $as_echo "$supported" >&6; } 13987 if test "$supported" = "yes" ; then 13988 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 13989 found="yes" 13990 fi 13991 fi 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 xorg_testset_save_CFLAGS="$CFLAGS" 14008 14009 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14012 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14013 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14014 $as_echo_n "(cached) " >&6 14015 else 14016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14017 /* end confdefs.h. */ 14018 int i; 14019 _ACEOF 14020 if ac_fn_c_try_compile "$LINENO"; then : 14021 xorg_cv_cc_flag_unknown_warning_option=yes 14022 else 14023 xorg_cv_cc_flag_unknown_warning_option=no 14024 fi 14025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14026 fi 14027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14028 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14029 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14030 CFLAGS="$xorg_testset_save_CFLAGS" 14031 fi 14032 14033 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14036 fi 14037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14039 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14040 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14041 $as_echo_n "(cached) " >&6 14042 else 14043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14044 /* end confdefs.h. */ 14045 int i; 14046 _ACEOF 14047 if ac_fn_c_try_compile "$LINENO"; then : 14048 xorg_cv_cc_flag_unused_command_line_argument=yes 14049 else 14050 xorg_cv_cc_flag_unused_command_line_argument=no 14051 fi 14052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14053 fi 14054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14055 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14056 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14057 CFLAGS="$xorg_testset_save_CFLAGS" 14058 fi 14059 14060 found="no" 14061 14062 if test $found = "no" ; then 14063 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14065 fi 14066 14067 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14069 fi 14070 14071 CFLAGS="$CFLAGS -Werror=init-self" 14072 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14074 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14075 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14076 if eval \${$cacheid+:} false; then : 14077 $as_echo_n "(cached) " >&6 14078 else 14079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14080 /* end confdefs.h. */ 14081 int i; 14082 int 14083 main () 14084 { 14085 14086 ; 14087 return 0; 14088 } 14089 _ACEOF 14090 if ac_fn_c_try_link "$LINENO"; then : 14091 eval $cacheid=yes 14092 else 14093 eval $cacheid=no 14094 fi 14095 rm -f core conftest.err conftest.$ac_objext \ 14096 conftest$ac_exeext conftest.$ac_ext 14097 fi 14098 14099 14100 CFLAGS="$xorg_testset_save_CFLAGS" 14101 14102 eval supported=\$$cacheid 14103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14104 $as_echo "$supported" >&6; } 14105 if test "$supported" = "yes" ; then 14106 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14107 found="yes" 14108 fi 14109 fi 14110 14111 14112 14113 14114 14115 14116 14117 14118 14119 14120 14121 14122 14123 14124 14125 xorg_testset_save_CFLAGS="$CFLAGS" 14126 14127 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14130 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14131 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14132 $as_echo_n "(cached) " >&6 14133 else 14134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14135 /* end confdefs.h. */ 14136 int i; 14137 _ACEOF 14138 if ac_fn_c_try_compile "$LINENO"; then : 14139 xorg_cv_cc_flag_unknown_warning_option=yes 14140 else 14141 xorg_cv_cc_flag_unknown_warning_option=no 14142 fi 14143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14144 fi 14145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14146 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14147 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14148 CFLAGS="$xorg_testset_save_CFLAGS" 14149 fi 14150 14151 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14154 fi 14155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14157 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14158 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14159 $as_echo_n "(cached) " >&6 14160 else 14161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14162 /* end confdefs.h. */ 14163 int i; 14164 _ACEOF 14165 if ac_fn_c_try_compile "$LINENO"; then : 14166 xorg_cv_cc_flag_unused_command_line_argument=yes 14167 else 14168 xorg_cv_cc_flag_unused_command_line_argument=no 14169 fi 14170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14171 fi 14172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14173 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14175 CFLAGS="$xorg_testset_save_CFLAGS" 14176 fi 14177 14178 found="no" 14179 14180 if test $found = "no" ; then 14181 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14183 fi 14184 14185 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14187 fi 14188 14189 CFLAGS="$CFLAGS -Werror=main" 14190 14191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14192 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14193 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14194 if eval \${$cacheid+:} false; then : 14195 $as_echo_n "(cached) " >&6 14196 else 14197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14198 /* end confdefs.h. */ 14199 int i; 14200 int 14201 main () 14202 { 14203 14204 ; 14205 return 0; 14206 } 14207 _ACEOF 14208 if ac_fn_c_try_link "$LINENO"; then : 14209 eval $cacheid=yes 14210 else 14211 eval $cacheid=no 14212 fi 14213 rm -f core conftest.err conftest.$ac_objext \ 14214 conftest$ac_exeext conftest.$ac_ext 14215 fi 14216 14217 14218 CFLAGS="$xorg_testset_save_CFLAGS" 14219 14220 eval supported=\$$cacheid 14221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14222 $as_echo "$supported" >&6; } 14223 if test "$supported" = "yes" ; then 14224 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14225 found="yes" 14226 fi 14227 fi 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 xorg_testset_save_CFLAGS="$CFLAGS" 14244 14245 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14248 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14249 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14250 $as_echo_n "(cached) " >&6 14251 else 14252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14253 /* end confdefs.h. */ 14254 int i; 14255 _ACEOF 14256 if ac_fn_c_try_compile "$LINENO"; then : 14257 xorg_cv_cc_flag_unknown_warning_option=yes 14258 else 14259 xorg_cv_cc_flag_unknown_warning_option=no 14260 fi 14261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14262 fi 14263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14264 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14266 CFLAGS="$xorg_testset_save_CFLAGS" 14267 fi 14268 14269 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14272 fi 14273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14275 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14276 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14277 $as_echo_n "(cached) " >&6 14278 else 14279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14280 /* end confdefs.h. */ 14281 int i; 14282 _ACEOF 14283 if ac_fn_c_try_compile "$LINENO"; then : 14284 xorg_cv_cc_flag_unused_command_line_argument=yes 14285 else 14286 xorg_cv_cc_flag_unused_command_line_argument=no 14287 fi 14288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14289 fi 14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14291 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14292 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14293 CFLAGS="$xorg_testset_save_CFLAGS" 14294 fi 14295 14296 found="no" 14297 14298 if test $found = "no" ; then 14299 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14301 fi 14302 14303 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14305 fi 14306 14307 CFLAGS="$CFLAGS -Werror=missing-braces" 14308 14309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14310 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14311 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14312 if eval \${$cacheid+:} false; then : 14313 $as_echo_n "(cached) " >&6 14314 else 14315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14316 /* end confdefs.h. */ 14317 int i; 14318 int 14319 main () 14320 { 14321 14322 ; 14323 return 0; 14324 } 14325 _ACEOF 14326 if ac_fn_c_try_link "$LINENO"; then : 14327 eval $cacheid=yes 14328 else 14329 eval $cacheid=no 14330 fi 14331 rm -f core conftest.err conftest.$ac_objext \ 14332 conftest$ac_exeext conftest.$ac_ext 14333 fi 14334 14335 14336 CFLAGS="$xorg_testset_save_CFLAGS" 14337 14338 eval supported=\$$cacheid 14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14340 $as_echo "$supported" >&6; } 14341 if test "$supported" = "yes" ; then 14342 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14343 found="yes" 14344 fi 14345 fi 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 xorg_testset_save_CFLAGS="$CFLAGS" 14362 14363 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14366 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14367 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14368 $as_echo_n "(cached) " >&6 14369 else 14370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14371 /* end confdefs.h. */ 14372 int i; 14373 _ACEOF 14374 if ac_fn_c_try_compile "$LINENO"; then : 14375 xorg_cv_cc_flag_unknown_warning_option=yes 14376 else 14377 xorg_cv_cc_flag_unknown_warning_option=no 14378 fi 14379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14380 fi 14381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14382 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14383 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14384 CFLAGS="$xorg_testset_save_CFLAGS" 14385 fi 14386 14387 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14390 fi 14391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14393 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14394 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14395 $as_echo_n "(cached) " >&6 14396 else 14397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14398 /* end confdefs.h. */ 14399 int i; 14400 _ACEOF 14401 if ac_fn_c_try_compile "$LINENO"; then : 14402 xorg_cv_cc_flag_unused_command_line_argument=yes 14403 else 14404 xorg_cv_cc_flag_unused_command_line_argument=no 14405 fi 14406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14407 fi 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14409 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14410 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14411 CFLAGS="$xorg_testset_save_CFLAGS" 14412 fi 14413 14414 found="no" 14415 14416 if test $found = "no" ; then 14417 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14419 fi 14420 14421 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14423 fi 14424 14425 CFLAGS="$CFLAGS -Werror=sequence-point" 14426 14427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14428 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14429 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14430 if eval \${$cacheid+:} false; then : 14431 $as_echo_n "(cached) " >&6 14432 else 14433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14434 /* end confdefs.h. */ 14435 int i; 14436 int 14437 main () 14438 { 14439 14440 ; 14441 return 0; 14442 } 14443 _ACEOF 14444 if ac_fn_c_try_link "$LINENO"; then : 14445 eval $cacheid=yes 14446 else 14447 eval $cacheid=no 14448 fi 14449 rm -f core conftest.err conftest.$ac_objext \ 14450 conftest$ac_exeext conftest.$ac_ext 14451 fi 14452 14453 14454 CFLAGS="$xorg_testset_save_CFLAGS" 14455 14456 eval supported=\$$cacheid 14457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14458 $as_echo "$supported" >&6; } 14459 if test "$supported" = "yes" ; then 14460 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14461 found="yes" 14462 fi 14463 fi 14464 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 xorg_testset_save_CFLAGS="$CFLAGS" 14480 14481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14484 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14485 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14486 $as_echo_n "(cached) " >&6 14487 else 14488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14489 /* end confdefs.h. */ 14490 int i; 14491 _ACEOF 14492 if ac_fn_c_try_compile "$LINENO"; then : 14493 xorg_cv_cc_flag_unknown_warning_option=yes 14494 else 14495 xorg_cv_cc_flag_unknown_warning_option=no 14496 fi 14497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14498 fi 14499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14500 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14501 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14502 CFLAGS="$xorg_testset_save_CFLAGS" 14503 fi 14504 14505 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14508 fi 14509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14511 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14512 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14513 $as_echo_n "(cached) " >&6 14514 else 14515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14516 /* end confdefs.h. */ 14517 int i; 14518 _ACEOF 14519 if ac_fn_c_try_compile "$LINENO"; then : 14520 xorg_cv_cc_flag_unused_command_line_argument=yes 14521 else 14522 xorg_cv_cc_flag_unused_command_line_argument=no 14523 fi 14524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14525 fi 14526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14527 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14528 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14529 CFLAGS="$xorg_testset_save_CFLAGS" 14530 fi 14531 14532 found="no" 14533 14534 if test $found = "no" ; then 14535 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14537 fi 14538 14539 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14541 fi 14542 14543 CFLAGS="$CFLAGS -Werror=return-type" 14544 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14546 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14547 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14548 if eval \${$cacheid+:} false; then : 14549 $as_echo_n "(cached) " >&6 14550 else 14551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14552 /* end confdefs.h. */ 14553 int i; 14554 int 14555 main () 14556 { 14557 14558 ; 14559 return 0; 14560 } 14561 _ACEOF 14562 if ac_fn_c_try_link "$LINENO"; then : 14563 eval $cacheid=yes 14564 else 14565 eval $cacheid=no 14566 fi 14567 rm -f core conftest.err conftest.$ac_objext \ 14568 conftest$ac_exeext conftest.$ac_ext 14569 fi 14570 14571 14572 CFLAGS="$xorg_testset_save_CFLAGS" 14573 14574 eval supported=\$$cacheid 14575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14576 $as_echo "$supported" >&6; } 14577 if test "$supported" = "yes" ; then 14578 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14579 found="yes" 14580 fi 14581 fi 14582 14583 if test $found = "no" ; then 14584 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14586 fi 14587 14588 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14590 fi 14591 14592 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14593 14594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14595 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14596 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14597 if eval \${$cacheid+:} false; then : 14598 $as_echo_n "(cached) " >&6 14599 else 14600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14601 /* end confdefs.h. */ 14602 int i; 14603 int 14604 main () 14605 { 14606 14607 ; 14608 return 0; 14609 } 14610 _ACEOF 14611 if ac_fn_c_try_link "$LINENO"; then : 14612 eval $cacheid=yes 14613 else 14614 eval $cacheid=no 14615 fi 14616 rm -f core conftest.err conftest.$ac_objext \ 14617 conftest$ac_exeext conftest.$ac_ext 14618 fi 14619 14620 14621 CFLAGS="$xorg_testset_save_CFLAGS" 14622 14623 eval supported=\$$cacheid 14624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14625 $as_echo "$supported" >&6; } 14626 if test "$supported" = "yes" ; then 14627 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14628 found="yes" 14629 fi 14630 fi 14631 14632 14633 14634 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 14646 xorg_testset_save_CFLAGS="$CFLAGS" 14647 14648 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14651 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14652 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14653 $as_echo_n "(cached) " >&6 14654 else 14655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14656 /* end confdefs.h. */ 14657 int i; 14658 _ACEOF 14659 if ac_fn_c_try_compile "$LINENO"; then : 14660 xorg_cv_cc_flag_unknown_warning_option=yes 14661 else 14662 xorg_cv_cc_flag_unknown_warning_option=no 14663 fi 14664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14665 fi 14666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14667 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14668 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14669 CFLAGS="$xorg_testset_save_CFLAGS" 14670 fi 14671 14672 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14673 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14675 fi 14676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14678 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14679 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14680 $as_echo_n "(cached) " >&6 14681 else 14682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14683 /* end confdefs.h. */ 14684 int i; 14685 _ACEOF 14686 if ac_fn_c_try_compile "$LINENO"; then : 14687 xorg_cv_cc_flag_unused_command_line_argument=yes 14688 else 14689 xorg_cv_cc_flag_unused_command_line_argument=no 14690 fi 14691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14692 fi 14693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14694 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14695 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14696 CFLAGS="$xorg_testset_save_CFLAGS" 14697 fi 14698 14699 found="no" 14700 14701 if test $found = "no" ; then 14702 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14704 fi 14705 14706 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14708 fi 14709 14710 CFLAGS="$CFLAGS -Werror=trigraphs" 14711 14712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14713 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14714 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14715 if eval \${$cacheid+:} false; then : 14716 $as_echo_n "(cached) " >&6 14717 else 14718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14719 /* end confdefs.h. */ 14720 int i; 14721 int 14722 main () 14723 { 14724 14725 ; 14726 return 0; 14727 } 14728 _ACEOF 14729 if ac_fn_c_try_link "$LINENO"; then : 14730 eval $cacheid=yes 14731 else 14732 eval $cacheid=no 14733 fi 14734 rm -f core conftest.err conftest.$ac_objext \ 14735 conftest$ac_exeext conftest.$ac_ext 14736 fi 14737 14738 14739 CFLAGS="$xorg_testset_save_CFLAGS" 14740 14741 eval supported=\$$cacheid 14742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14743 $as_echo "$supported" >&6; } 14744 if test "$supported" = "yes" ; then 14745 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14746 found="yes" 14747 fi 14748 fi 14749 14750 14751 14752 14753 14754 14755 14756 14757 14758 14759 14760 14761 14762 14763 14764 xorg_testset_save_CFLAGS="$CFLAGS" 14765 14766 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14769 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14770 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14771 $as_echo_n "(cached) " >&6 14772 else 14773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14774 /* end confdefs.h. */ 14775 int i; 14776 _ACEOF 14777 if ac_fn_c_try_compile "$LINENO"; then : 14778 xorg_cv_cc_flag_unknown_warning_option=yes 14779 else 14780 xorg_cv_cc_flag_unknown_warning_option=no 14781 fi 14782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14783 fi 14784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14785 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14786 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14787 CFLAGS="$xorg_testset_save_CFLAGS" 14788 fi 14789 14790 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14791 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14793 fi 14794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14796 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14797 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14798 $as_echo_n "(cached) " >&6 14799 else 14800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14801 /* end confdefs.h. */ 14802 int i; 14803 _ACEOF 14804 if ac_fn_c_try_compile "$LINENO"; then : 14805 xorg_cv_cc_flag_unused_command_line_argument=yes 14806 else 14807 xorg_cv_cc_flag_unused_command_line_argument=no 14808 fi 14809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14810 fi 14811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14812 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14813 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14814 CFLAGS="$xorg_testset_save_CFLAGS" 14815 fi 14816 14817 found="no" 14818 14819 if test $found = "no" ; then 14820 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14822 fi 14823 14824 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14826 fi 14827 14828 CFLAGS="$CFLAGS -Werror=array-bounds" 14829 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14831 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14832 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 14833 if eval \${$cacheid+:} false; then : 14834 $as_echo_n "(cached) " >&6 14835 else 14836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14837 /* end confdefs.h. */ 14838 int i; 14839 int 14840 main () 14841 { 14842 14843 ; 14844 return 0; 14845 } 14846 _ACEOF 14847 if ac_fn_c_try_link "$LINENO"; then : 14848 eval $cacheid=yes 14849 else 14850 eval $cacheid=no 14851 fi 14852 rm -f core conftest.err conftest.$ac_objext \ 14853 conftest$ac_exeext conftest.$ac_ext 14854 fi 14855 14856 14857 CFLAGS="$xorg_testset_save_CFLAGS" 14858 14859 eval supported=\$$cacheid 14860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14861 $as_echo "$supported" >&6; } 14862 if test "$supported" = "yes" ; then 14863 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14864 found="yes" 14865 fi 14866 fi 14867 14868 14869 14870 14871 14872 14873 14874 14875 14876 14877 14878 14879 14880 14881 14882 xorg_testset_save_CFLAGS="$CFLAGS" 14883 14884 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14887 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14888 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14889 $as_echo_n "(cached) " >&6 14890 else 14891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14892 /* end confdefs.h. */ 14893 int i; 14894 _ACEOF 14895 if ac_fn_c_try_compile "$LINENO"; then : 14896 xorg_cv_cc_flag_unknown_warning_option=yes 14897 else 14898 xorg_cv_cc_flag_unknown_warning_option=no 14899 fi 14900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14901 fi 14902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14903 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14904 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14905 CFLAGS="$xorg_testset_save_CFLAGS" 14906 fi 14907 14908 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14911 fi 14912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14914 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14915 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14916 $as_echo_n "(cached) " >&6 14917 else 14918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14919 /* end confdefs.h. */ 14920 int i; 14921 _ACEOF 14922 if ac_fn_c_try_compile "$LINENO"; then : 14923 xorg_cv_cc_flag_unused_command_line_argument=yes 14924 else 14925 xorg_cv_cc_flag_unused_command_line_argument=no 14926 fi 14927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14928 fi 14929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14930 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14931 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14932 CFLAGS="$xorg_testset_save_CFLAGS" 14933 fi 14934 14935 found="no" 14936 14937 if test $found = "no" ; then 14938 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14940 fi 14941 14942 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14944 fi 14945 14946 CFLAGS="$CFLAGS -Werror=write-strings" 14947 14948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14949 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14950 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 14951 if eval \${$cacheid+:} false; then : 14952 $as_echo_n "(cached) " >&6 14953 else 14954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14955 /* end confdefs.h. */ 14956 int i; 14957 int 14958 main () 14959 { 14960 14961 ; 14962 return 0; 14963 } 14964 _ACEOF 14965 if ac_fn_c_try_link "$LINENO"; then : 14966 eval $cacheid=yes 14967 else 14968 eval $cacheid=no 14969 fi 14970 rm -f core conftest.err conftest.$ac_objext \ 14971 conftest$ac_exeext conftest.$ac_ext 14972 fi 14973 14974 14975 CFLAGS="$xorg_testset_save_CFLAGS" 14976 14977 eval supported=\$$cacheid 14978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14979 $as_echo "$supported" >&6; } 14980 if test "$supported" = "yes" ; then 14981 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 14982 found="yes" 14983 fi 14984 fi 14985 14986 14987 14988 14989 14990 14991 14992 14993 14994 14995 14996 14997 14998 14999 15000 xorg_testset_save_CFLAGS="$CFLAGS" 15001 15002 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15005 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15006 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15007 $as_echo_n "(cached) " >&6 15008 else 15009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15010 /* end confdefs.h. */ 15011 int i; 15012 _ACEOF 15013 if ac_fn_c_try_compile "$LINENO"; then : 15014 xorg_cv_cc_flag_unknown_warning_option=yes 15015 else 15016 xorg_cv_cc_flag_unknown_warning_option=no 15017 fi 15018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15019 fi 15020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15021 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15022 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15023 CFLAGS="$xorg_testset_save_CFLAGS" 15024 fi 15025 15026 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15029 fi 15030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15032 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15033 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15034 $as_echo_n "(cached) " >&6 15035 else 15036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15037 /* end confdefs.h. */ 15038 int i; 15039 _ACEOF 15040 if ac_fn_c_try_compile "$LINENO"; then : 15041 xorg_cv_cc_flag_unused_command_line_argument=yes 15042 else 15043 xorg_cv_cc_flag_unused_command_line_argument=no 15044 fi 15045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15046 fi 15047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15048 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15049 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15050 CFLAGS="$xorg_testset_save_CFLAGS" 15051 fi 15052 15053 found="no" 15054 15055 if test $found = "no" ; then 15056 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15058 fi 15059 15060 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15062 fi 15063 15064 CFLAGS="$CFLAGS -Werror=address" 15065 15066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15067 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15068 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15069 if eval \${$cacheid+:} false; then : 15070 $as_echo_n "(cached) " >&6 15071 else 15072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15073 /* end confdefs.h. */ 15074 int i; 15075 int 15076 main () 15077 { 15078 15079 ; 15080 return 0; 15081 } 15082 _ACEOF 15083 if ac_fn_c_try_link "$LINENO"; then : 15084 eval $cacheid=yes 15085 else 15086 eval $cacheid=no 15087 fi 15088 rm -f core conftest.err conftest.$ac_objext \ 15089 conftest$ac_exeext conftest.$ac_ext 15090 fi 15091 15092 15093 CFLAGS="$xorg_testset_save_CFLAGS" 15094 15095 eval supported=\$$cacheid 15096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15097 $as_echo "$supported" >&6; } 15098 if test "$supported" = "yes" ; then 15099 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15100 found="yes" 15101 fi 15102 fi 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112 15113 15114 15115 15116 15117 15118 xorg_testset_save_CFLAGS="$CFLAGS" 15119 15120 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15123 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15124 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15125 $as_echo_n "(cached) " >&6 15126 else 15127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15128 /* end confdefs.h. */ 15129 int i; 15130 _ACEOF 15131 if ac_fn_c_try_compile "$LINENO"; then : 15132 xorg_cv_cc_flag_unknown_warning_option=yes 15133 else 15134 xorg_cv_cc_flag_unknown_warning_option=no 15135 fi 15136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15137 fi 15138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15139 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15140 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15141 CFLAGS="$xorg_testset_save_CFLAGS" 15142 fi 15143 15144 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15147 fi 15148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15150 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15151 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15152 $as_echo_n "(cached) " >&6 15153 else 15154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15155 /* end confdefs.h. */ 15156 int i; 15157 _ACEOF 15158 if ac_fn_c_try_compile "$LINENO"; then : 15159 xorg_cv_cc_flag_unused_command_line_argument=yes 15160 else 15161 xorg_cv_cc_flag_unused_command_line_argument=no 15162 fi 15163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15164 fi 15165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15166 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15167 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15168 CFLAGS="$xorg_testset_save_CFLAGS" 15169 fi 15170 15171 found="no" 15172 15173 if test $found = "no" ; then 15174 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15176 fi 15177 15178 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15180 fi 15181 15182 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15183 15184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15185 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15186 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15187 if eval \${$cacheid+:} false; then : 15188 $as_echo_n "(cached) " >&6 15189 else 15190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15191 /* end confdefs.h. */ 15192 int i; 15193 int 15194 main () 15195 { 15196 15197 ; 15198 return 0; 15199 } 15200 _ACEOF 15201 if ac_fn_c_try_link "$LINENO"; then : 15202 eval $cacheid=yes 15203 else 15204 eval $cacheid=no 15205 fi 15206 rm -f core conftest.err conftest.$ac_objext \ 15207 conftest$ac_exeext conftest.$ac_ext 15208 fi 15209 15210 15211 CFLAGS="$xorg_testset_save_CFLAGS" 15212 15213 eval supported=\$$cacheid 15214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15215 $as_echo "$supported" >&6; } 15216 if test "$supported" = "yes" ; then 15217 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15218 found="yes" 15219 fi 15220 fi 15221 15222 if test $found = "no" ; then 15223 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15225 fi 15226 15227 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15229 fi 15230 15231 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15232 15233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15234 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15235 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15236 if eval \${$cacheid+:} false; then : 15237 $as_echo_n "(cached) " >&6 15238 else 15239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15240 /* end confdefs.h. */ 15241 int i; 15242 int 15243 main () 15244 { 15245 15246 ; 15247 return 0; 15248 } 15249 _ACEOF 15250 if ac_fn_c_try_link "$LINENO"; then : 15251 eval $cacheid=yes 15252 else 15253 eval $cacheid=no 15254 fi 15255 rm -f core conftest.err conftest.$ac_objext \ 15256 conftest$ac_exeext conftest.$ac_ext 15257 fi 15258 15259 15260 CFLAGS="$xorg_testset_save_CFLAGS" 15261 15262 eval supported=\$$cacheid 15263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15264 $as_echo "$supported" >&6; } 15265 if test "$supported" = "yes" ; then 15266 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15267 found="yes" 15268 fi 15269 fi 15270 15271 15272 15273 15274 15275 15276 15277 15278 15279 15280 15281 15282 15283 15284 15285 xorg_testset_save_CFLAGS="$CFLAGS" 15286 15287 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15290 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15291 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15292 $as_echo_n "(cached) " >&6 15293 else 15294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15295 /* end confdefs.h. */ 15296 int i; 15297 _ACEOF 15298 if ac_fn_c_try_compile "$LINENO"; then : 15299 xorg_cv_cc_flag_unknown_warning_option=yes 15300 else 15301 xorg_cv_cc_flag_unknown_warning_option=no 15302 fi 15303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15304 fi 15305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15306 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15307 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15308 CFLAGS="$xorg_testset_save_CFLAGS" 15309 fi 15310 15311 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15314 fi 15315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15317 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15318 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15319 $as_echo_n "(cached) " >&6 15320 else 15321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15322 /* end confdefs.h. */ 15323 int i; 15324 _ACEOF 15325 if ac_fn_c_try_compile "$LINENO"; then : 15326 xorg_cv_cc_flag_unused_command_line_argument=yes 15327 else 15328 xorg_cv_cc_flag_unused_command_line_argument=no 15329 fi 15330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15331 fi 15332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15333 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15334 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15335 CFLAGS="$xorg_testset_save_CFLAGS" 15336 fi 15337 15338 found="no" 15339 15340 if test $found = "no" ; then 15341 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15343 fi 15344 15345 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15347 fi 15348 15349 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15350 15351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15352 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15353 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15354 if eval \${$cacheid+:} false; then : 15355 $as_echo_n "(cached) " >&6 15356 else 15357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15358 /* end confdefs.h. */ 15359 int i; 15360 int 15361 main () 15362 { 15363 15364 ; 15365 return 0; 15366 } 15367 _ACEOF 15368 if ac_fn_c_try_link "$LINENO"; then : 15369 eval $cacheid=yes 15370 else 15371 eval $cacheid=no 15372 fi 15373 rm -f core conftest.err conftest.$ac_objext \ 15374 conftest$ac_exeext conftest.$ac_ext 15375 fi 15376 15377 15378 CFLAGS="$xorg_testset_save_CFLAGS" 15379 15380 eval supported=\$$cacheid 15381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15382 $as_echo "$supported" >&6; } 15383 if test "$supported" = "yes" ; then 15384 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15385 found="yes" 15386 fi 15387 fi 15388 15389 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15390 else 15391 { $as_echo "$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 15392 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15393 15394 15395 15396 15397 15398 15399 15400 15401 15402 15403 15404 15405 15406 xorg_testset_save_CFLAGS="$CFLAGS" 15407 15408 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15411 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15412 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15413 $as_echo_n "(cached) " >&6 15414 else 15415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15416 /* end confdefs.h. */ 15417 int i; 15418 _ACEOF 15419 if ac_fn_c_try_compile "$LINENO"; then : 15420 xorg_cv_cc_flag_unknown_warning_option=yes 15421 else 15422 xorg_cv_cc_flag_unknown_warning_option=no 15423 fi 15424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15425 fi 15426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15427 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15428 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15429 CFLAGS="$xorg_testset_save_CFLAGS" 15430 fi 15431 15432 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15433 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15435 fi 15436 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15438 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15439 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15440 $as_echo_n "(cached) " >&6 15441 else 15442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15443 /* end confdefs.h. */ 15444 int i; 15445 _ACEOF 15446 if ac_fn_c_try_compile "$LINENO"; then : 15447 xorg_cv_cc_flag_unused_command_line_argument=yes 15448 else 15449 xorg_cv_cc_flag_unused_command_line_argument=no 15450 fi 15451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15452 fi 15453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15454 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15455 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15456 CFLAGS="$xorg_testset_save_CFLAGS" 15457 fi 15458 15459 found="no" 15460 15461 if test $found = "no" ; then 15462 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15464 fi 15465 15466 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15468 fi 15469 15470 CFLAGS="$CFLAGS -Wimplicit" 15471 15472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15473 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15474 cacheid=xorg_cv_cc_flag__Wimplicit 15475 if eval \${$cacheid+:} false; then : 15476 $as_echo_n "(cached) " >&6 15477 else 15478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15479 /* end confdefs.h. */ 15480 int i; 15481 int 15482 main () 15483 { 15484 15485 ; 15486 return 0; 15487 } 15488 _ACEOF 15489 if ac_fn_c_try_link "$LINENO"; then : 15490 eval $cacheid=yes 15491 else 15492 eval $cacheid=no 15493 fi 15494 rm -f core conftest.err conftest.$ac_objext \ 15495 conftest$ac_exeext conftest.$ac_ext 15496 fi 15497 15498 15499 CFLAGS="$xorg_testset_save_CFLAGS" 15500 15501 eval supported=\$$cacheid 15502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15503 $as_echo "$supported" >&6; } 15504 if test "$supported" = "yes" ; then 15505 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15506 found="yes" 15507 fi 15508 fi 15509 15510 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 15521 15522 15523 15524 xorg_testset_save_CFLAGS="$CFLAGS" 15525 15526 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15529 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15530 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15531 $as_echo_n "(cached) " >&6 15532 else 15533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15534 /* end confdefs.h. */ 15535 int i; 15536 _ACEOF 15537 if ac_fn_c_try_compile "$LINENO"; then : 15538 xorg_cv_cc_flag_unknown_warning_option=yes 15539 else 15540 xorg_cv_cc_flag_unknown_warning_option=no 15541 fi 15542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15543 fi 15544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15545 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15546 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15547 CFLAGS="$xorg_testset_save_CFLAGS" 15548 fi 15549 15550 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15553 fi 15554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15556 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15557 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15558 $as_echo_n "(cached) " >&6 15559 else 15560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15561 /* end confdefs.h. */ 15562 int i; 15563 _ACEOF 15564 if ac_fn_c_try_compile "$LINENO"; then : 15565 xorg_cv_cc_flag_unused_command_line_argument=yes 15566 else 15567 xorg_cv_cc_flag_unused_command_line_argument=no 15568 fi 15569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15570 fi 15571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15572 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15573 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15574 CFLAGS="$xorg_testset_save_CFLAGS" 15575 fi 15576 15577 found="no" 15578 15579 if test $found = "no" ; then 15580 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15582 fi 15583 15584 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15586 fi 15587 15588 CFLAGS="$CFLAGS -Wnonnull" 15589 15590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15591 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15592 cacheid=xorg_cv_cc_flag__Wnonnull 15593 if eval \${$cacheid+:} false; then : 15594 $as_echo_n "(cached) " >&6 15595 else 15596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15597 /* end confdefs.h. */ 15598 int i; 15599 int 15600 main () 15601 { 15602 15603 ; 15604 return 0; 15605 } 15606 _ACEOF 15607 if ac_fn_c_try_link "$LINENO"; then : 15608 eval $cacheid=yes 15609 else 15610 eval $cacheid=no 15611 fi 15612 rm -f core conftest.err conftest.$ac_objext \ 15613 conftest$ac_exeext conftest.$ac_ext 15614 fi 15615 15616 15617 CFLAGS="$xorg_testset_save_CFLAGS" 15618 15619 eval supported=\$$cacheid 15620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15621 $as_echo "$supported" >&6; } 15622 if test "$supported" = "yes" ; then 15623 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15624 found="yes" 15625 fi 15626 fi 15627 15628 15629 15630 15631 15632 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 xorg_testset_save_CFLAGS="$CFLAGS" 15643 15644 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15647 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15648 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15649 $as_echo_n "(cached) " >&6 15650 else 15651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15652 /* end confdefs.h. */ 15653 int i; 15654 _ACEOF 15655 if ac_fn_c_try_compile "$LINENO"; then : 15656 xorg_cv_cc_flag_unknown_warning_option=yes 15657 else 15658 xorg_cv_cc_flag_unknown_warning_option=no 15659 fi 15660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15661 fi 15662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15663 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15664 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15665 CFLAGS="$xorg_testset_save_CFLAGS" 15666 fi 15667 15668 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15671 fi 15672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15674 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15675 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15676 $as_echo_n "(cached) " >&6 15677 else 15678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15679 /* end confdefs.h. */ 15680 int i; 15681 _ACEOF 15682 if ac_fn_c_try_compile "$LINENO"; then : 15683 xorg_cv_cc_flag_unused_command_line_argument=yes 15684 else 15685 xorg_cv_cc_flag_unused_command_line_argument=no 15686 fi 15687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15688 fi 15689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15690 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15691 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15692 CFLAGS="$xorg_testset_save_CFLAGS" 15693 fi 15694 15695 found="no" 15696 15697 if test $found = "no" ; then 15698 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15700 fi 15701 15702 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15704 fi 15705 15706 CFLAGS="$CFLAGS -Winit-self" 15707 15708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15709 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15710 cacheid=xorg_cv_cc_flag__Winit_self 15711 if eval \${$cacheid+:} false; then : 15712 $as_echo_n "(cached) " >&6 15713 else 15714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15715 /* end confdefs.h. */ 15716 int i; 15717 int 15718 main () 15719 { 15720 15721 ; 15722 return 0; 15723 } 15724 _ACEOF 15725 if ac_fn_c_try_link "$LINENO"; then : 15726 eval $cacheid=yes 15727 else 15728 eval $cacheid=no 15729 fi 15730 rm -f core conftest.err conftest.$ac_objext \ 15731 conftest$ac_exeext conftest.$ac_ext 15732 fi 15733 15734 15735 CFLAGS="$xorg_testset_save_CFLAGS" 15736 15737 eval supported=\$$cacheid 15738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15739 $as_echo "$supported" >&6; } 15740 if test "$supported" = "yes" ; then 15741 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15742 found="yes" 15743 fi 15744 fi 15745 15746 15747 15748 15749 15750 15751 15752 15753 15754 15755 15756 15757 15758 15759 15760 xorg_testset_save_CFLAGS="$CFLAGS" 15761 15762 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15765 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15766 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15767 $as_echo_n "(cached) " >&6 15768 else 15769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15770 /* end confdefs.h. */ 15771 int i; 15772 _ACEOF 15773 if ac_fn_c_try_compile "$LINENO"; then : 15774 xorg_cv_cc_flag_unknown_warning_option=yes 15775 else 15776 xorg_cv_cc_flag_unknown_warning_option=no 15777 fi 15778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15779 fi 15780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15781 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15782 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15783 CFLAGS="$xorg_testset_save_CFLAGS" 15784 fi 15785 15786 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15789 fi 15790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15792 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15793 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15794 $as_echo_n "(cached) " >&6 15795 else 15796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15797 /* end confdefs.h. */ 15798 int i; 15799 _ACEOF 15800 if ac_fn_c_try_compile "$LINENO"; then : 15801 xorg_cv_cc_flag_unused_command_line_argument=yes 15802 else 15803 xorg_cv_cc_flag_unused_command_line_argument=no 15804 fi 15805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15806 fi 15807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15808 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15809 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15810 CFLAGS="$xorg_testset_save_CFLAGS" 15811 fi 15812 15813 found="no" 15814 15815 if test $found = "no" ; then 15816 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15818 fi 15819 15820 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15822 fi 15823 15824 CFLAGS="$CFLAGS -Wmain" 15825 15826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15827 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15828 cacheid=xorg_cv_cc_flag__Wmain 15829 if eval \${$cacheid+:} false; then : 15830 $as_echo_n "(cached) " >&6 15831 else 15832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15833 /* end confdefs.h. */ 15834 int i; 15835 int 15836 main () 15837 { 15838 15839 ; 15840 return 0; 15841 } 15842 _ACEOF 15843 if ac_fn_c_try_link "$LINENO"; then : 15844 eval $cacheid=yes 15845 else 15846 eval $cacheid=no 15847 fi 15848 rm -f core conftest.err conftest.$ac_objext \ 15849 conftest$ac_exeext conftest.$ac_ext 15850 fi 15851 15852 15853 CFLAGS="$xorg_testset_save_CFLAGS" 15854 15855 eval supported=\$$cacheid 15856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15857 $as_echo "$supported" >&6; } 15858 if test "$supported" = "yes" ; then 15859 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15860 found="yes" 15861 fi 15862 fi 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 xorg_testset_save_CFLAGS="$CFLAGS" 15879 15880 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15883 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15884 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15885 $as_echo_n "(cached) " >&6 15886 else 15887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15888 /* end confdefs.h. */ 15889 int i; 15890 _ACEOF 15891 if ac_fn_c_try_compile "$LINENO"; then : 15892 xorg_cv_cc_flag_unknown_warning_option=yes 15893 else 15894 xorg_cv_cc_flag_unknown_warning_option=no 15895 fi 15896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15897 fi 15898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15899 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15900 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15901 CFLAGS="$xorg_testset_save_CFLAGS" 15902 fi 15903 15904 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15907 fi 15908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15910 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15911 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15912 $as_echo_n "(cached) " >&6 15913 else 15914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15915 /* end confdefs.h. */ 15916 int i; 15917 _ACEOF 15918 if ac_fn_c_try_compile "$LINENO"; then : 15919 xorg_cv_cc_flag_unused_command_line_argument=yes 15920 else 15921 xorg_cv_cc_flag_unused_command_line_argument=no 15922 fi 15923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15924 fi 15925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15926 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15927 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15928 CFLAGS="$xorg_testset_save_CFLAGS" 15929 fi 15930 15931 found="no" 15932 15933 if test $found = "no" ; then 15934 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15936 fi 15937 15938 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15940 fi 15941 15942 CFLAGS="$CFLAGS -Wmissing-braces" 15943 15944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15945 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15946 cacheid=xorg_cv_cc_flag__Wmissing_braces 15947 if eval \${$cacheid+:} false; then : 15948 $as_echo_n "(cached) " >&6 15949 else 15950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15951 /* end confdefs.h. */ 15952 int i; 15953 int 15954 main () 15955 { 15956 15957 ; 15958 return 0; 15959 } 15960 _ACEOF 15961 if ac_fn_c_try_link "$LINENO"; then : 15962 eval $cacheid=yes 15963 else 15964 eval $cacheid=no 15965 fi 15966 rm -f core conftest.err conftest.$ac_objext \ 15967 conftest$ac_exeext conftest.$ac_ext 15968 fi 15969 15970 15971 CFLAGS="$xorg_testset_save_CFLAGS" 15972 15973 eval supported=\$$cacheid 15974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15975 $as_echo "$supported" >&6; } 15976 if test "$supported" = "yes" ; then 15977 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 15978 found="yes" 15979 fi 15980 fi 15981 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 xorg_testset_save_CFLAGS="$CFLAGS" 15997 15998 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16001 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16002 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16003 $as_echo_n "(cached) " >&6 16004 else 16005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16006 /* end confdefs.h. */ 16007 int i; 16008 _ACEOF 16009 if ac_fn_c_try_compile "$LINENO"; then : 16010 xorg_cv_cc_flag_unknown_warning_option=yes 16011 else 16012 xorg_cv_cc_flag_unknown_warning_option=no 16013 fi 16014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16015 fi 16016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16017 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16018 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16019 CFLAGS="$xorg_testset_save_CFLAGS" 16020 fi 16021 16022 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16025 fi 16026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16028 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16029 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16030 $as_echo_n "(cached) " >&6 16031 else 16032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16033 /* end confdefs.h. */ 16034 int i; 16035 _ACEOF 16036 if ac_fn_c_try_compile "$LINENO"; then : 16037 xorg_cv_cc_flag_unused_command_line_argument=yes 16038 else 16039 xorg_cv_cc_flag_unused_command_line_argument=no 16040 fi 16041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16042 fi 16043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16044 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16045 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16046 CFLAGS="$xorg_testset_save_CFLAGS" 16047 fi 16048 16049 found="no" 16050 16051 if test $found = "no" ; then 16052 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16054 fi 16055 16056 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16058 fi 16059 16060 CFLAGS="$CFLAGS -Wsequence-point" 16061 16062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16063 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16064 cacheid=xorg_cv_cc_flag__Wsequence_point 16065 if eval \${$cacheid+:} false; then : 16066 $as_echo_n "(cached) " >&6 16067 else 16068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16069 /* end confdefs.h. */ 16070 int i; 16071 int 16072 main () 16073 { 16074 16075 ; 16076 return 0; 16077 } 16078 _ACEOF 16079 if ac_fn_c_try_link "$LINENO"; then : 16080 eval $cacheid=yes 16081 else 16082 eval $cacheid=no 16083 fi 16084 rm -f core conftest.err conftest.$ac_objext \ 16085 conftest$ac_exeext conftest.$ac_ext 16086 fi 16087 16088 16089 CFLAGS="$xorg_testset_save_CFLAGS" 16090 16091 eval supported=\$$cacheid 16092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16093 $as_echo "$supported" >&6; } 16094 if test "$supported" = "yes" ; then 16095 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16096 found="yes" 16097 fi 16098 fi 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 xorg_testset_save_CFLAGS="$CFLAGS" 16115 16116 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16119 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16120 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16121 $as_echo_n "(cached) " >&6 16122 else 16123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16124 /* end confdefs.h. */ 16125 int i; 16126 _ACEOF 16127 if ac_fn_c_try_compile "$LINENO"; then : 16128 xorg_cv_cc_flag_unknown_warning_option=yes 16129 else 16130 xorg_cv_cc_flag_unknown_warning_option=no 16131 fi 16132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16133 fi 16134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16135 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16136 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16137 CFLAGS="$xorg_testset_save_CFLAGS" 16138 fi 16139 16140 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16143 fi 16144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16146 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16147 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16148 $as_echo_n "(cached) " >&6 16149 else 16150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16151 /* end confdefs.h. */ 16152 int i; 16153 _ACEOF 16154 if ac_fn_c_try_compile "$LINENO"; then : 16155 xorg_cv_cc_flag_unused_command_line_argument=yes 16156 else 16157 xorg_cv_cc_flag_unused_command_line_argument=no 16158 fi 16159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16160 fi 16161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16162 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16163 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16164 CFLAGS="$xorg_testset_save_CFLAGS" 16165 fi 16166 16167 found="no" 16168 16169 if test $found = "no" ; then 16170 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16172 fi 16173 16174 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16176 fi 16177 16178 CFLAGS="$CFLAGS -Wreturn-type" 16179 16180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16181 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16182 cacheid=xorg_cv_cc_flag__Wreturn_type 16183 if eval \${$cacheid+:} false; then : 16184 $as_echo_n "(cached) " >&6 16185 else 16186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16187 /* end confdefs.h. */ 16188 int i; 16189 int 16190 main () 16191 { 16192 16193 ; 16194 return 0; 16195 } 16196 _ACEOF 16197 if ac_fn_c_try_link "$LINENO"; then : 16198 eval $cacheid=yes 16199 else 16200 eval $cacheid=no 16201 fi 16202 rm -f core conftest.err conftest.$ac_objext \ 16203 conftest$ac_exeext conftest.$ac_ext 16204 fi 16205 16206 16207 CFLAGS="$xorg_testset_save_CFLAGS" 16208 16209 eval supported=\$$cacheid 16210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16211 $as_echo "$supported" >&6; } 16212 if test "$supported" = "yes" ; then 16213 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16214 found="yes" 16215 fi 16216 fi 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 xorg_testset_save_CFLAGS="$CFLAGS" 16233 16234 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16237 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16238 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16239 $as_echo_n "(cached) " >&6 16240 else 16241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16242 /* end confdefs.h. */ 16243 int i; 16244 _ACEOF 16245 if ac_fn_c_try_compile "$LINENO"; then : 16246 xorg_cv_cc_flag_unknown_warning_option=yes 16247 else 16248 xorg_cv_cc_flag_unknown_warning_option=no 16249 fi 16250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16251 fi 16252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16253 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16254 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16255 CFLAGS="$xorg_testset_save_CFLAGS" 16256 fi 16257 16258 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16261 fi 16262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16264 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16265 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16266 $as_echo_n "(cached) " >&6 16267 else 16268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16269 /* end confdefs.h. */ 16270 int i; 16271 _ACEOF 16272 if ac_fn_c_try_compile "$LINENO"; then : 16273 xorg_cv_cc_flag_unused_command_line_argument=yes 16274 else 16275 xorg_cv_cc_flag_unused_command_line_argument=no 16276 fi 16277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16278 fi 16279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16280 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16281 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16282 CFLAGS="$xorg_testset_save_CFLAGS" 16283 fi 16284 16285 found="no" 16286 16287 if test $found = "no" ; then 16288 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16290 fi 16291 16292 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16294 fi 16295 16296 CFLAGS="$CFLAGS -Wtrigraphs" 16297 16298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16299 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16300 cacheid=xorg_cv_cc_flag__Wtrigraphs 16301 if eval \${$cacheid+:} false; then : 16302 $as_echo_n "(cached) " >&6 16303 else 16304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16305 /* end confdefs.h. */ 16306 int i; 16307 int 16308 main () 16309 { 16310 16311 ; 16312 return 0; 16313 } 16314 _ACEOF 16315 if ac_fn_c_try_link "$LINENO"; then : 16316 eval $cacheid=yes 16317 else 16318 eval $cacheid=no 16319 fi 16320 rm -f core conftest.err conftest.$ac_objext \ 16321 conftest$ac_exeext conftest.$ac_ext 16322 fi 16323 16324 16325 CFLAGS="$xorg_testset_save_CFLAGS" 16326 16327 eval supported=\$$cacheid 16328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16329 $as_echo "$supported" >&6; } 16330 if test "$supported" = "yes" ; then 16331 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16332 found="yes" 16333 fi 16334 fi 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 xorg_testset_save_CFLAGS="$CFLAGS" 16351 16352 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16355 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16356 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16357 $as_echo_n "(cached) " >&6 16358 else 16359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16360 /* end confdefs.h. */ 16361 int i; 16362 _ACEOF 16363 if ac_fn_c_try_compile "$LINENO"; then : 16364 xorg_cv_cc_flag_unknown_warning_option=yes 16365 else 16366 xorg_cv_cc_flag_unknown_warning_option=no 16367 fi 16368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16369 fi 16370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16371 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16372 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16373 CFLAGS="$xorg_testset_save_CFLAGS" 16374 fi 16375 16376 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16379 fi 16380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16382 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16383 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16384 $as_echo_n "(cached) " >&6 16385 else 16386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16387 /* end confdefs.h. */ 16388 int i; 16389 _ACEOF 16390 if ac_fn_c_try_compile "$LINENO"; then : 16391 xorg_cv_cc_flag_unused_command_line_argument=yes 16392 else 16393 xorg_cv_cc_flag_unused_command_line_argument=no 16394 fi 16395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16396 fi 16397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16398 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16400 CFLAGS="$xorg_testset_save_CFLAGS" 16401 fi 16402 16403 found="no" 16404 16405 if test $found = "no" ; then 16406 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16408 fi 16409 16410 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16412 fi 16413 16414 CFLAGS="$CFLAGS -Warray-bounds" 16415 16416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16417 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16418 cacheid=xorg_cv_cc_flag__Warray_bounds 16419 if eval \${$cacheid+:} false; then : 16420 $as_echo_n "(cached) " >&6 16421 else 16422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16423 /* end confdefs.h. */ 16424 int i; 16425 int 16426 main () 16427 { 16428 16429 ; 16430 return 0; 16431 } 16432 _ACEOF 16433 if ac_fn_c_try_link "$LINENO"; then : 16434 eval $cacheid=yes 16435 else 16436 eval $cacheid=no 16437 fi 16438 rm -f core conftest.err conftest.$ac_objext \ 16439 conftest$ac_exeext conftest.$ac_ext 16440 fi 16441 16442 16443 CFLAGS="$xorg_testset_save_CFLAGS" 16444 16445 eval supported=\$$cacheid 16446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16447 $as_echo "$supported" >&6; } 16448 if test "$supported" = "yes" ; then 16449 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16450 found="yes" 16451 fi 16452 fi 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 xorg_testset_save_CFLAGS="$CFLAGS" 16469 16470 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16473 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16474 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16475 $as_echo_n "(cached) " >&6 16476 else 16477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16478 /* end confdefs.h. */ 16479 int i; 16480 _ACEOF 16481 if ac_fn_c_try_compile "$LINENO"; then : 16482 xorg_cv_cc_flag_unknown_warning_option=yes 16483 else 16484 xorg_cv_cc_flag_unknown_warning_option=no 16485 fi 16486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16487 fi 16488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16489 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16491 CFLAGS="$xorg_testset_save_CFLAGS" 16492 fi 16493 16494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16497 fi 16498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16500 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16501 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16502 $as_echo_n "(cached) " >&6 16503 else 16504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16505 /* end confdefs.h. */ 16506 int i; 16507 _ACEOF 16508 if ac_fn_c_try_compile "$LINENO"; then : 16509 xorg_cv_cc_flag_unused_command_line_argument=yes 16510 else 16511 xorg_cv_cc_flag_unused_command_line_argument=no 16512 fi 16513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16514 fi 16515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16516 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16517 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16518 CFLAGS="$xorg_testset_save_CFLAGS" 16519 fi 16520 16521 found="no" 16522 16523 if test $found = "no" ; then 16524 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16526 fi 16527 16528 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16530 fi 16531 16532 CFLAGS="$CFLAGS -Wwrite-strings" 16533 16534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16535 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16536 cacheid=xorg_cv_cc_flag__Wwrite_strings 16537 if eval \${$cacheid+:} false; then : 16538 $as_echo_n "(cached) " >&6 16539 else 16540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16541 /* end confdefs.h. */ 16542 int i; 16543 int 16544 main () 16545 { 16546 16547 ; 16548 return 0; 16549 } 16550 _ACEOF 16551 if ac_fn_c_try_link "$LINENO"; then : 16552 eval $cacheid=yes 16553 else 16554 eval $cacheid=no 16555 fi 16556 rm -f core conftest.err conftest.$ac_objext \ 16557 conftest$ac_exeext conftest.$ac_ext 16558 fi 16559 16560 16561 CFLAGS="$xorg_testset_save_CFLAGS" 16562 16563 eval supported=\$$cacheid 16564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16565 $as_echo "$supported" >&6; } 16566 if test "$supported" = "yes" ; then 16567 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16568 found="yes" 16569 fi 16570 fi 16571 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 xorg_testset_save_CFLAGS="$CFLAGS" 16587 16588 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16591 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16592 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16593 $as_echo_n "(cached) " >&6 16594 else 16595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16596 /* end confdefs.h. */ 16597 int i; 16598 _ACEOF 16599 if ac_fn_c_try_compile "$LINENO"; then : 16600 xorg_cv_cc_flag_unknown_warning_option=yes 16601 else 16602 xorg_cv_cc_flag_unknown_warning_option=no 16603 fi 16604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16605 fi 16606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16607 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16608 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16609 CFLAGS="$xorg_testset_save_CFLAGS" 16610 fi 16611 16612 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16615 fi 16616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16618 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16619 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16620 $as_echo_n "(cached) " >&6 16621 else 16622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16623 /* end confdefs.h. */ 16624 int i; 16625 _ACEOF 16626 if ac_fn_c_try_compile "$LINENO"; then : 16627 xorg_cv_cc_flag_unused_command_line_argument=yes 16628 else 16629 xorg_cv_cc_flag_unused_command_line_argument=no 16630 fi 16631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16632 fi 16633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16634 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16635 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16636 CFLAGS="$xorg_testset_save_CFLAGS" 16637 fi 16638 16639 found="no" 16640 16641 if test $found = "no" ; then 16642 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16644 fi 16645 16646 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16647 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16648 fi 16649 16650 CFLAGS="$CFLAGS -Waddress" 16651 16652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16653 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16654 cacheid=xorg_cv_cc_flag__Waddress 16655 if eval \${$cacheid+:} false; then : 16656 $as_echo_n "(cached) " >&6 16657 else 16658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16659 /* end confdefs.h. */ 16660 int i; 16661 int 16662 main () 16663 { 16664 16665 ; 16666 return 0; 16667 } 16668 _ACEOF 16669 if ac_fn_c_try_link "$LINENO"; then : 16670 eval $cacheid=yes 16671 else 16672 eval $cacheid=no 16673 fi 16674 rm -f core conftest.err conftest.$ac_objext \ 16675 conftest$ac_exeext conftest.$ac_ext 16676 fi 16677 16678 16679 CFLAGS="$xorg_testset_save_CFLAGS" 16680 16681 eval supported=\$$cacheid 16682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16683 $as_echo "$supported" >&6; } 16684 if test "$supported" = "yes" ; then 16685 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16686 found="yes" 16687 fi 16688 fi 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 xorg_testset_save_CFLAGS="$CFLAGS" 16705 16706 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16709 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16710 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16711 $as_echo_n "(cached) " >&6 16712 else 16713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16714 /* end confdefs.h. */ 16715 int i; 16716 _ACEOF 16717 if ac_fn_c_try_compile "$LINENO"; then : 16718 xorg_cv_cc_flag_unknown_warning_option=yes 16719 else 16720 xorg_cv_cc_flag_unknown_warning_option=no 16721 fi 16722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16723 fi 16724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16725 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16726 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16727 CFLAGS="$xorg_testset_save_CFLAGS" 16728 fi 16729 16730 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16733 fi 16734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16736 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16737 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16738 $as_echo_n "(cached) " >&6 16739 else 16740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16741 /* end confdefs.h. */ 16742 int i; 16743 _ACEOF 16744 if ac_fn_c_try_compile "$LINENO"; then : 16745 xorg_cv_cc_flag_unused_command_line_argument=yes 16746 else 16747 xorg_cv_cc_flag_unused_command_line_argument=no 16748 fi 16749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16750 fi 16751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16752 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16753 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16754 CFLAGS="$xorg_testset_save_CFLAGS" 16755 fi 16756 16757 found="no" 16758 16759 if test $found = "no" ; then 16760 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16762 fi 16763 16764 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16766 fi 16767 16768 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16769 16770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16771 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16772 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16773 if eval \${$cacheid+:} false; then : 16774 $as_echo_n "(cached) " >&6 16775 else 16776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16777 /* end confdefs.h. */ 16778 int i; 16779 int 16780 main () 16781 { 16782 16783 ; 16784 return 0; 16785 } 16786 _ACEOF 16787 if ac_fn_c_try_link "$LINENO"; then : 16788 eval $cacheid=yes 16789 else 16790 eval $cacheid=no 16791 fi 16792 rm -f core conftest.err conftest.$ac_objext \ 16793 conftest$ac_exeext conftest.$ac_ext 16794 fi 16795 16796 16797 CFLAGS="$xorg_testset_save_CFLAGS" 16798 16799 eval supported=\$$cacheid 16800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16801 $as_echo "$supported" >&6; } 16802 if test "$supported" = "yes" ; then 16803 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16804 found="yes" 16805 fi 16806 fi 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 xorg_testset_save_CFLAGS="$CFLAGS" 16823 16824 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16827 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16828 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16829 $as_echo_n "(cached) " >&6 16830 else 16831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16832 /* end confdefs.h. */ 16833 int i; 16834 _ACEOF 16835 if ac_fn_c_try_compile "$LINENO"; then : 16836 xorg_cv_cc_flag_unknown_warning_option=yes 16837 else 16838 xorg_cv_cc_flag_unknown_warning_option=no 16839 fi 16840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16841 fi 16842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16843 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16844 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16845 CFLAGS="$xorg_testset_save_CFLAGS" 16846 fi 16847 16848 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16851 fi 16852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16854 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16855 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16856 $as_echo_n "(cached) " >&6 16857 else 16858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16859 /* end confdefs.h. */ 16860 int i; 16861 _ACEOF 16862 if ac_fn_c_try_compile "$LINENO"; then : 16863 xorg_cv_cc_flag_unused_command_line_argument=yes 16864 else 16865 xorg_cv_cc_flag_unused_command_line_argument=no 16866 fi 16867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16868 fi 16869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16870 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16871 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16872 CFLAGS="$xorg_testset_save_CFLAGS" 16873 fi 16874 16875 found="no" 16876 16877 if test $found = "no" ; then 16878 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16880 fi 16881 16882 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16884 fi 16885 16886 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16887 16888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16889 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16890 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16891 if eval \${$cacheid+:} false; then : 16892 $as_echo_n "(cached) " >&6 16893 else 16894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16895 /* end confdefs.h. */ 16896 int i; 16897 int 16898 main () 16899 { 16900 16901 ; 16902 return 0; 16903 } 16904 _ACEOF 16905 if ac_fn_c_try_link "$LINENO"; then : 16906 eval $cacheid=yes 16907 else 16908 eval $cacheid=no 16909 fi 16910 rm -f core conftest.err conftest.$ac_objext \ 16911 conftest$ac_exeext conftest.$ac_ext 16912 fi 16913 16914 16915 CFLAGS="$xorg_testset_save_CFLAGS" 16916 16917 eval supported=\$$cacheid 16918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16919 $as_echo "$supported" >&6; } 16920 if test "$supported" = "yes" ; then 16921 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16922 found="yes" 16923 fi 16924 fi 16925 16926 16927 fi 16928 16929 16930 16931 16932 16933 16934 16935 CWARNFLAGS="$BASE_CFLAGS" 16936 if test "x$GCC" = xyes ; then 16937 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16938 fi 16939 16940 16941 16942 16943 16944 16945 16946 16947 # Check whether --enable-strict-compilation was given. 16948 if test "${enable_strict_compilation+set}" = set; then : 16949 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16950 else 16951 STRICT_COMPILE=no 16952 fi 16953 16954 16955 16956 16957 16958 16959 STRICT_CFLAGS="" 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 16973 xorg_testset_save_CFLAGS="$CFLAGS" 16974 16975 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16978 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16979 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16980 $as_echo_n "(cached) " >&6 16981 else 16982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16983 /* end confdefs.h. */ 16984 int i; 16985 _ACEOF 16986 if ac_fn_c_try_compile "$LINENO"; then : 16987 xorg_cv_cc_flag_unknown_warning_option=yes 16988 else 16989 xorg_cv_cc_flag_unknown_warning_option=no 16990 fi 16991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16992 fi 16993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16994 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16995 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16996 CFLAGS="$xorg_testset_save_CFLAGS" 16997 fi 16998 16999 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17002 fi 17003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17005 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17006 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17007 $as_echo_n "(cached) " >&6 17008 else 17009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17010 /* end confdefs.h. */ 17011 int i; 17012 _ACEOF 17013 if ac_fn_c_try_compile "$LINENO"; then : 17014 xorg_cv_cc_flag_unused_command_line_argument=yes 17015 else 17016 xorg_cv_cc_flag_unused_command_line_argument=no 17017 fi 17018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17019 fi 17020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17021 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17022 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17023 CFLAGS="$xorg_testset_save_CFLAGS" 17024 fi 17025 17026 found="no" 17027 17028 if test $found = "no" ; then 17029 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17031 fi 17032 17033 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17035 fi 17036 17037 CFLAGS="$CFLAGS -pedantic" 17038 17039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17040 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17041 cacheid=xorg_cv_cc_flag__pedantic 17042 if eval \${$cacheid+:} false; then : 17043 $as_echo_n "(cached) " >&6 17044 else 17045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17046 /* end confdefs.h. */ 17047 int i; 17048 int 17049 main () 17050 { 17051 17052 ; 17053 return 0; 17054 } 17055 _ACEOF 17056 if ac_fn_c_try_link "$LINENO"; then : 17057 eval $cacheid=yes 17058 else 17059 eval $cacheid=no 17060 fi 17061 rm -f core conftest.err conftest.$ac_objext \ 17062 conftest$ac_exeext conftest.$ac_ext 17063 fi 17064 17065 17066 CFLAGS="$xorg_testset_save_CFLAGS" 17067 17068 eval supported=\$$cacheid 17069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17070 $as_echo "$supported" >&6; } 17071 if test "$supported" = "yes" ; then 17072 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17073 found="yes" 17074 fi 17075 fi 17076 17077 17078 17079 17080 17081 17082 17083 17084 17085 17086 17087 17088 17089 17090 17091 xorg_testset_save_CFLAGS="$CFLAGS" 17092 17093 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17096 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17097 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17098 $as_echo_n "(cached) " >&6 17099 else 17100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17101 /* end confdefs.h. */ 17102 int i; 17103 _ACEOF 17104 if ac_fn_c_try_compile "$LINENO"; then : 17105 xorg_cv_cc_flag_unknown_warning_option=yes 17106 else 17107 xorg_cv_cc_flag_unknown_warning_option=no 17108 fi 17109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17110 fi 17111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17112 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17114 CFLAGS="$xorg_testset_save_CFLAGS" 17115 fi 17116 17117 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17120 fi 17121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17123 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17124 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17125 $as_echo_n "(cached) " >&6 17126 else 17127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17128 /* end confdefs.h. */ 17129 int i; 17130 _ACEOF 17131 if ac_fn_c_try_compile "$LINENO"; then : 17132 xorg_cv_cc_flag_unused_command_line_argument=yes 17133 else 17134 xorg_cv_cc_flag_unused_command_line_argument=no 17135 fi 17136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17137 fi 17138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17139 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17141 CFLAGS="$xorg_testset_save_CFLAGS" 17142 fi 17143 17144 found="no" 17145 17146 if test $found = "no" ; then 17147 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17149 fi 17150 17151 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17153 fi 17154 17155 CFLAGS="$CFLAGS -Werror" 17156 17157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17158 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17159 cacheid=xorg_cv_cc_flag__Werror 17160 if eval \${$cacheid+:} false; then : 17161 $as_echo_n "(cached) " >&6 17162 else 17163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17164 /* end confdefs.h. */ 17165 int i; 17166 int 17167 main () 17168 { 17169 17170 ; 17171 return 0; 17172 } 17173 _ACEOF 17174 if ac_fn_c_try_link "$LINENO"; then : 17175 eval $cacheid=yes 17176 else 17177 eval $cacheid=no 17178 fi 17179 rm -f core conftest.err conftest.$ac_objext \ 17180 conftest$ac_exeext conftest.$ac_ext 17181 fi 17182 17183 17184 CFLAGS="$xorg_testset_save_CFLAGS" 17185 17186 eval supported=\$$cacheid 17187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17188 $as_echo "$supported" >&6; } 17189 if test "$supported" = "yes" ; then 17190 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17191 found="yes" 17192 fi 17193 fi 17194 17195 if test $found = "no" ; then 17196 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17198 fi 17199 17200 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17202 fi 17203 17204 CFLAGS="$CFLAGS -errwarn" 17205 17206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17207 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17208 cacheid=xorg_cv_cc_flag__errwarn 17209 if eval \${$cacheid+:} false; then : 17210 $as_echo_n "(cached) " >&6 17211 else 17212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17213 /* end confdefs.h. */ 17214 int i; 17215 int 17216 main () 17217 { 17218 17219 ; 17220 return 0; 17221 } 17222 _ACEOF 17223 if ac_fn_c_try_link "$LINENO"; then : 17224 eval $cacheid=yes 17225 else 17226 eval $cacheid=no 17227 fi 17228 rm -f core conftest.err conftest.$ac_objext \ 17229 conftest$ac_exeext conftest.$ac_ext 17230 fi 17231 17232 17233 CFLAGS="$xorg_testset_save_CFLAGS" 17234 17235 eval supported=\$$cacheid 17236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17237 $as_echo "$supported" >&6; } 17238 if test "$supported" = "yes" ; then 17239 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17240 found="yes" 17241 fi 17242 fi 17243 17244 17245 17246 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17247 # activate it with -Werror, so we add it here explicitly. 17248 17249 17250 17251 17252 17253 17254 17255 17256 17257 17258 17259 17260 17261 xorg_testset_save_CFLAGS="$CFLAGS" 17262 17263 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17266 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17267 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17268 $as_echo_n "(cached) " >&6 17269 else 17270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17271 /* end confdefs.h. */ 17272 int i; 17273 _ACEOF 17274 if ac_fn_c_try_compile "$LINENO"; then : 17275 xorg_cv_cc_flag_unknown_warning_option=yes 17276 else 17277 xorg_cv_cc_flag_unknown_warning_option=no 17278 fi 17279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17280 fi 17281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17282 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17283 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17284 CFLAGS="$xorg_testset_save_CFLAGS" 17285 fi 17286 17287 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17290 fi 17291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17293 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17294 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17295 $as_echo_n "(cached) " >&6 17296 else 17297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17298 /* end confdefs.h. */ 17299 int i; 17300 _ACEOF 17301 if ac_fn_c_try_compile "$LINENO"; then : 17302 xorg_cv_cc_flag_unused_command_line_argument=yes 17303 else 17304 xorg_cv_cc_flag_unused_command_line_argument=no 17305 fi 17306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17307 fi 17308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17309 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17310 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17311 CFLAGS="$xorg_testset_save_CFLAGS" 17312 fi 17313 17314 found="no" 17315 17316 if test $found = "no" ; then 17317 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17319 fi 17320 17321 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17323 fi 17324 17325 CFLAGS="$CFLAGS -Werror=attributes" 17326 17327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17328 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17329 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17330 if eval \${$cacheid+:} false; then : 17331 $as_echo_n "(cached) " >&6 17332 else 17333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17334 /* end confdefs.h. */ 17335 int i; 17336 int 17337 main () 17338 { 17339 17340 ; 17341 return 0; 17342 } 17343 _ACEOF 17344 if ac_fn_c_try_link "$LINENO"; then : 17345 eval $cacheid=yes 17346 else 17347 eval $cacheid=no 17348 fi 17349 rm -f core conftest.err conftest.$ac_objext \ 17350 conftest$ac_exeext conftest.$ac_ext 17351 fi 17352 17353 17354 CFLAGS="$xorg_testset_save_CFLAGS" 17355 17356 eval supported=\$$cacheid 17357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17358 $as_echo "$supported" >&6; } 17359 if test "$supported" = "yes" ; then 17360 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17361 found="yes" 17362 fi 17363 fi 17364 17365 17366 17367 if test "x$STRICT_COMPILE" = "xyes"; then 17368 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17369 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17370 fi 17371 17372 17373 17374 17375 17376 17377 cat >>confdefs.h <<_ACEOF 17378 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17379 _ACEOF 17380 17381 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17382 if test "x$PVM" = "x"; then 17383 PVM="0" 17384 fi 17385 17386 cat >>confdefs.h <<_ACEOF 17387 #define PACKAGE_VERSION_MINOR $PVM 17388 _ACEOF 17389 17390 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17391 if test "x$PVP" = "x"; then 17392 PVP="0" 17393 fi 17394 17395 cat >>confdefs.h <<_ACEOF 17396 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17397 _ACEOF 17398 17399 17400 17401 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17402 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17403 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17404 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17405 17406 17407 17408 17409 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17410 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17411 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17412 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17413 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17414 17415 17416 17417 17418 17419 17420 if test x$APP_MAN_SUFFIX = x ; then 17421 APP_MAN_SUFFIX=1 17422 fi 17423 if test x$APP_MAN_DIR = x ; then 17424 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17425 fi 17426 17427 if test x$LIB_MAN_SUFFIX = x ; then 17428 LIB_MAN_SUFFIX=3 17429 fi 17430 if test x$LIB_MAN_DIR = x ; then 17431 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17432 fi 17433 17434 if test x$FILE_MAN_SUFFIX = x ; then 17435 case $host_os in 17436 solaris*) FILE_MAN_SUFFIX=4 ;; 17437 *) FILE_MAN_SUFFIX=5 ;; 17438 esac 17439 fi 17440 if test x$FILE_MAN_DIR = x ; then 17441 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17442 fi 17443 17444 if test x$MISC_MAN_SUFFIX = x ; then 17445 case $host_os in 17446 solaris*) MISC_MAN_SUFFIX=5 ;; 17447 *) MISC_MAN_SUFFIX=7 ;; 17448 esac 17449 fi 17450 if test x$MISC_MAN_DIR = x ; then 17451 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17452 fi 17453 17454 if test x$DRIVER_MAN_SUFFIX = x ; then 17455 case $host_os in 17456 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17457 *) DRIVER_MAN_SUFFIX=4 ;; 17458 esac 17459 fi 17460 if test x$DRIVER_MAN_DIR = x ; then 17461 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17462 fi 17463 17464 if test x$ADMIN_MAN_SUFFIX = x ; then 17465 case $host_os in 17466 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17467 *) ADMIN_MAN_SUFFIX=8 ;; 17468 esac 17469 fi 17470 if test x$ADMIN_MAN_DIR = x ; then 17471 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17472 fi 17473 17474 17475 17476 17477 17478 17479 17480 17481 17482 17483 17484 17485 17486 17487 17488 XORG_MAN_PAGE="X Version 11" 17489 17490 MAN_SUBSTS="\ 17491 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17492 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17493 -e 's|__xservername__|Xorg|g' \ 17494 -e 's|__xconfigfile__|xorg.conf|g' \ 17495 -e 's|__projectroot__|\$(prefix)|g' \ 17496 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17497 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17498 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17499 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17500 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17501 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17502 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17503 17504 17505 17506 # Check whether --enable-silent-rules was given. 17507 if test "${enable_silent_rules+set}" = set; then : 17508 enableval=$enable_silent_rules; 17509 fi 17510 17511 case $enable_silent_rules in 17512 yes) AM_DEFAULT_VERBOSITY=0;; 17513 no) AM_DEFAULT_VERBOSITY=1;; 17514 *) AM_DEFAULT_VERBOSITY=0;; 17515 esac 17516 AM_BACKSLASH='\' 17517 17518 17519 17520 # Check damageext configuration, strip extra digits from package version to 17521 # find the required protocol version 17522 DAMAGEEXT_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17523 17524 17525 # Obtain compiler/linker options for depedencies 17526 17527 pkg_failed=no 17528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XDAMAGE" >&5 17529 $as_echo_n "checking for XDAMAGE... " >&6; } 17530 17531 if test -n "$XDAMAGE_CFLAGS"; then 17532 pkg_cv_XDAMAGE_CFLAGS="$XDAMAGE_CFLAGS" 17533 elif test -n "$PKG_CONFIG"; then 17534 if test -n "$PKG_CONFIG" && \ 17535 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"damageproto >= \$DAMAGEEXT_VERSION xfixes fixesproto xextproto x11\""; } >&5 17536 ($PKG_CONFIG --exists --print-errors "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11") 2>&5 17537 ac_status=$? 17538 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17539 test $ac_status = 0; }; then 17540 pkg_cv_XDAMAGE_CFLAGS=`$PKG_CONFIG --cflags "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11" 2>/dev/null` 17541 else 17542 pkg_failed=yes 17543 fi 17544 else 17545 pkg_failed=untried 17546 fi 17547 if test -n "$XDAMAGE_LIBS"; then 17548 pkg_cv_XDAMAGE_LIBS="$XDAMAGE_LIBS" 17549 elif test -n "$PKG_CONFIG"; then 17550 if test -n "$PKG_CONFIG" && \ 17551 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"damageproto >= \$DAMAGEEXT_VERSION xfixes fixesproto xextproto x11\""; } >&5 17552 ($PKG_CONFIG --exists --print-errors "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11") 2>&5 17553 ac_status=$? 17554 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17555 test $ac_status = 0; }; then 17556 pkg_cv_XDAMAGE_LIBS=`$PKG_CONFIG --libs "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11" 2>/dev/null` 17557 else 17558 pkg_failed=yes 17559 fi 17560 else 17561 pkg_failed=untried 17562 fi 17563 17564 17565 17566 if test $pkg_failed = yes; then 17567 17568 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17569 _pkg_short_errors_supported=yes 17570 else 17571 _pkg_short_errors_supported=no 17572 fi 17573 if test $_pkg_short_errors_supported = yes; then 17574 XDAMAGE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11" 2>&1` 17575 else 17576 XDAMAGE_PKG_ERRORS=`$PKG_CONFIG --print-errors "damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11" 2>&1` 17577 fi 17578 # Put the nasty error message in config.log where it belongs 17579 echo "$XDAMAGE_PKG_ERRORS" >&5 17580 17581 as_fn_error $? "Package requirements (damageproto >= $DAMAGEEXT_VERSION xfixes fixesproto xextproto x11) were not met: 17582 17583 $XDAMAGE_PKG_ERRORS 17584 17585 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17586 installed software in a non-standard prefix. 17587 17588 Alternatively, you may set the environment variables XDAMAGE_CFLAGS 17589 and XDAMAGE_LIBS to avoid the need to call pkg-config. 17590 See the pkg-config man page for more details. 17591 " "$LINENO" 5 17592 elif test $pkg_failed = untried; then 17593 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17594 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17595 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17596 is in your PATH or set the PKG_CONFIG environment variable to the full 17597 path to pkg-config. 17598 17599 Alternatively, you may set the environment variables XDAMAGE_CFLAGS 17600 and XDAMAGE_LIBS to avoid the need to call pkg-config. 17601 See the pkg-config man page for more details. 17602 17603 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17604 See \`config.log' for more details" "$LINENO" 5; } 17605 else 17606 XDAMAGE_CFLAGS=$pkg_cv_XDAMAGE_CFLAGS 17607 XDAMAGE_LIBS=$pkg_cv_XDAMAGE_LIBS 17608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17609 $as_echo "yes" >&6; } 17610 : 17611 fi 17612 17613 ac_config_files="$ac_config_files Makefile src/Makefile xdamage.pc" 17614 17615 cat >confcache <<\_ACEOF 17616 # This file is a shell script that caches the results of configure 17617 # tests run on this system so they can be shared between configure 17618 # scripts and configure runs, see configure's option --config-cache. 17619 # It is not useful on other systems. If it contains results you don't 17620 # want to keep, you may remove or edit it. 17621 # 17622 # config.status only pays attention to the cache file if you give it 17623 # the --recheck option to rerun configure. 17624 # 17625 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17626 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17627 # following values. 17628 17629 _ACEOF 17630 17631 # The following way of writing the cache mishandles newlines in values, 17632 # but we know of no workaround that is simple, portable, and efficient. 17633 # So, we kill variables containing newlines. 17634 # Ultrix sh set writes to stderr and can't be redirected directly, 17635 # and sets the high bit in the cache file unless we assign to the vars. 17636 ( 17637 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17638 eval ac_val=\$$ac_var 17639 case $ac_val in #( 17640 *${as_nl}*) 17641 case $ac_var in #( 17642 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17643 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17644 esac 17645 case $ac_var in #( 17646 _ | IFS | as_nl) ;; #( 17647 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17648 *) { eval $ac_var=; unset $ac_var;} ;; 17649 esac ;; 17650 esac 17651 done 17652 17653 (set) 2>&1 | 17654 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17655 *${as_nl}ac_space=\ *) 17656 # `set' does not quote correctly, so add quotes: double-quote 17657 # substitution turns \\\\ into \\, and sed turns \\ into \. 17658 sed -n \ 17659 "s/'/'\\\\''/g; 17660 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17661 ;; #( 17662 *) 17663 # `set' quotes correctly as required by POSIX, so do not add quotes. 17664 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17665 ;; 17666 esac | 17667 sort 17668 ) | 17669 sed ' 17670 /^ac_cv_env_/b end 17671 t clear 17672 :clear 17673 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17674 t end 17675 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17676 :end' >>confcache 17677 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17678 if test -w "$cache_file"; then 17679 if test "x$cache_file" != "x/dev/null"; then 17680 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17681 $as_echo "$as_me: updating cache $cache_file" >&6;} 17682 if test ! -f "$cache_file" || test -h "$cache_file"; then 17683 cat confcache >"$cache_file" 17684 else 17685 case $cache_file in #( 17686 */* | ?:*) 17687 mv -f confcache "$cache_file"$$ && 17688 mv -f "$cache_file"$$ "$cache_file" ;; #( 17689 *) 17690 mv -f confcache "$cache_file" ;; 17691 esac 17692 fi 17693 fi 17694 else 17695 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17696 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17697 fi 17698 fi 17699 rm -f confcache 17700 17701 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17702 # Let make expand exec_prefix. 17703 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17704 17705 DEFS=-DHAVE_CONFIG_H 17706 17707 ac_libobjs= 17708 ac_ltlibobjs= 17709 U= 17710 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17711 # 1. Remove the extension, and $U if already installed. 17712 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17713 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17714 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17715 # will be set to the directory where LIBOBJS objects are built. 17716 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17717 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17718 done 17719 LIBOBJS=$ac_libobjs 17720 17721 LTLIBOBJS=$ac_ltlibobjs 17722 17723 17724 if test -n "$EXEEXT"; then 17725 am__EXEEXT_TRUE= 17726 am__EXEEXT_FALSE='#' 17727 else 17728 am__EXEEXT_TRUE='#' 17729 am__EXEEXT_FALSE= 17730 fi 17731 17732 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17733 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17734 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17735 fi 17736 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17737 as_fn_error $? "conditional \"AMDEP\" was never defined. 17738 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17739 fi 17740 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17741 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17742 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17743 fi 17744 17745 : "${CONFIG_STATUS=./config.status}" 17746 ac_write_fail=0 17747 ac_clean_files_save=$ac_clean_files 17748 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17749 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17750 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17751 as_write_fail=0 17752 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17753 #! $SHELL 17754 # Generated by $as_me. 17755 # Run this file to recreate the current configuration. 17756 # Compiler output produced by configure, useful for debugging 17757 # configure, is in config.log if it exists. 17758 17759 debug=false 17760 ac_cs_recheck=false 17761 ac_cs_silent=false 17762 17763 SHELL=\${CONFIG_SHELL-$SHELL} 17764 export SHELL 17765 _ASEOF 17766 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17767 ## -------------------- ## 17768 ## M4sh Initialization. ## 17769 ## -------------------- ## 17770 17771 # Be more Bourne compatible 17772 DUALCASE=1; export DUALCASE # for MKS sh 17773 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17774 emulate sh 17775 NULLCMD=: 17776 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17777 # is contrary to our usage. Disable this feature. 17778 alias -g '${1+"$@"}'='"$@"' 17779 setopt NO_GLOB_SUBST 17780 else 17781 case `(set -o) 2>/dev/null` in #( 17782 *posix*) : 17783 set -o posix ;; #( 17784 *) : 17785 ;; 17786 esac 17787 fi 17788 17789 17790 as_nl=' 17791 ' 17792 export as_nl 17793 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17794 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17795 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17796 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17797 # Prefer a ksh shell builtin over an external printf program on Solaris, 17798 # but without wasting forks for bash or zsh. 17799 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17800 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17801 as_echo='print -r --' 17802 as_echo_n='print -rn --' 17803 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17804 as_echo='printf %s\n' 17805 as_echo_n='printf %s' 17806 else 17807 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17808 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17809 as_echo_n='/usr/ucb/echo -n' 17810 else 17811 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17812 as_echo_n_body='eval 17813 arg=$1; 17814 case $arg in #( 17815 *"$as_nl"*) 17816 expr "X$arg" : "X\\(.*\\)$as_nl"; 17817 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17818 esac; 17819 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17820 ' 17821 export as_echo_n_body 17822 as_echo_n='sh -c $as_echo_n_body as_echo' 17823 fi 17824 export as_echo_body 17825 as_echo='sh -c $as_echo_body as_echo' 17826 fi 17827 17828 # The user is always right. 17829 if test "${PATH_SEPARATOR+set}" != set; then 17830 PATH_SEPARATOR=: 17831 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17832 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17833 PATH_SEPARATOR=';' 17834 } 17835 fi 17836 17837 17838 # IFS 17839 # We need space, tab and new line, in precisely that order. Quoting is 17840 # there to prevent editors from complaining about space-tab. 17841 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17842 # splitting by setting IFS to empty value.) 17843 IFS=" "" $as_nl" 17844 17845 # Find who we are. Look in the path if we contain no directory separator. 17846 as_myself= 17847 case $0 in #(( 17848 *[\\/]* ) as_myself=$0 ;; 17849 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17850 for as_dir in $PATH 17851 do 17852 IFS=$as_save_IFS 17853 test -z "$as_dir" && as_dir=. 17854 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17855 done 17856 IFS=$as_save_IFS 17857 17858 ;; 17859 esac 17860 # We did not find ourselves, most probably we were run as `sh COMMAND' 17861 # in which case we are not to be found in the path. 17862 if test "x$as_myself" = x; then 17863 as_myself=$0 17864 fi 17865 if test ! -f "$as_myself"; then 17866 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17867 exit 1 17868 fi 17869 17870 # Unset variables that we do not need and which cause bugs (e.g. in 17871 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17872 # suppresses any "Segmentation fault" message there. '((' could 17873 # trigger a bug in pdksh 5.2.14. 17874 for as_var in BASH_ENV ENV MAIL MAILPATH 17875 do eval test x\${$as_var+set} = xset \ 17876 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17877 done 17878 PS1='$ ' 17879 PS2='> ' 17880 PS4='+ ' 17881 17882 # NLS nuisances. 17883 LC_ALL=C 17884 export LC_ALL 17885 LANGUAGE=C 17886 export LANGUAGE 17887 17888 # CDPATH. 17889 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17890 17891 17892 # as_fn_error STATUS ERROR [LINENO LOG_FD] 17893 # ---------------------------------------- 17894 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17895 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17896 # script with STATUS, using 1 if that was 0. 17897 as_fn_error () 17898 { 17899 as_status=$1; test $as_status -eq 0 && as_status=1 17900 if test "$4"; then 17901 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17902 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 17903 fi 17904 $as_echo "$as_me: error: $2" >&2 17905 as_fn_exit $as_status 17906 } # as_fn_error 17907 17908 17909 # as_fn_set_status STATUS 17910 # ----------------------- 17911 # Set $? to STATUS, without forking. 17912 as_fn_set_status () 17913 { 17914 return $1 17915 } # as_fn_set_status 17916 17917 # as_fn_exit STATUS 17918 # ----------------- 17919 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 17920 as_fn_exit () 17921 { 17922 set +e 17923 as_fn_set_status $1 17924 exit $1 17925 } # as_fn_exit 17926 17927 # as_fn_unset VAR 17928 # --------------- 17929 # Portably unset VAR. 17930 as_fn_unset () 17931 { 17932 { eval $1=; unset $1;} 17933 } 17934 as_unset=as_fn_unset 17935 # as_fn_append VAR VALUE 17936 # ---------------------- 17937 # Append the text in VALUE to the end of the definition contained in VAR. Take 17938 # advantage of any shell optimizations that allow amortized linear growth over 17939 # repeated appends, instead of the typical quadratic growth present in naive 17940 # implementations. 17941 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 17942 eval 'as_fn_append () 17943 { 17944 eval $1+=\$2 17945 }' 17946 else 17947 as_fn_append () 17948 { 17949 eval $1=\$$1\$2 17950 } 17951 fi # as_fn_append 17952 17953 # as_fn_arith ARG... 17954 # ------------------ 17955 # Perform arithmetic evaluation on the ARGs, and store the result in the 17956 # global $as_val. Take advantage of shells that can avoid forks. The arguments 17957 # must be portable across $(()) and expr. 17958 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 17959 eval 'as_fn_arith () 17960 { 17961 as_val=$(( $* )) 17962 }' 17963 else 17964 as_fn_arith () 17965 { 17966 as_val=`expr "$@" || test $? -eq 1` 17967 } 17968 fi # as_fn_arith 17969 17970 17971 if expr a : '\(a\)' >/dev/null 2>&1 && 17972 test "X`expr 00001 : '.*\(...\)'`" = X001; then 17973 as_expr=expr 17974 else 17975 as_expr=false 17976 fi 17977 17978 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 17979 as_basename=basename 17980 else 17981 as_basename=false 17982 fi 17983 17984 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 17985 as_dirname=dirname 17986 else 17987 as_dirname=false 17988 fi 17989 17990 as_me=`$as_basename -- "$0" || 17991 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 17992 X"$0" : 'X\(//\)$' \| \ 17993 X"$0" : 'X\(/\)' \| . 2>/dev/null || 17994 $as_echo X/"$0" | 17995 sed '/^.*\/\([^/][^/]*\)\/*$/{ 17996 s//\1/ 17997 q 17998 } 17999 /^X\/\(\/\/\)$/{ 18000 s//\1/ 18001 q 18002 } 18003 /^X\/\(\/\).*/{ 18004 s//\1/ 18005 q 18006 } 18007 s/.*/./; q'` 18008 18009 # Avoid depending upon Character Ranges. 18010 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18011 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18012 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18013 as_cr_digits='0123456789' 18014 as_cr_alnum=$as_cr_Letters$as_cr_digits 18015 18016 ECHO_C= ECHO_N= ECHO_T= 18017 case `echo -n x` in #((((( 18018 -n*) 18019 case `echo 'xy\c'` in 18020 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18021 xy) ECHO_C='\c';; 18022 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18023 ECHO_T=' ';; 18024 esac;; 18025 *) 18026 ECHO_N='-n';; 18027 esac 18028 18029 rm -f conf$$ conf$$.exe conf$$.file 18030 if test -d conf$$.dir; then 18031 rm -f conf$$.dir/conf$$.file 18032 else 18033 rm -f conf$$.dir 18034 mkdir conf$$.dir 2>/dev/null 18035 fi 18036 if (echo >conf$$.file) 2>/dev/null; then 18037 if ln -s conf$$.file conf$$ 2>/dev/null; then 18038 as_ln_s='ln -s' 18039 # ... but there are two gotchas: 18040 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18041 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18042 # In both cases, we have to default to `cp -p'. 18043 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18044 as_ln_s='cp -p' 18045 elif ln conf$$.file conf$$ 2>/dev/null; then 18046 as_ln_s=ln 18047 else 18048 as_ln_s='cp -p' 18049 fi 18050 else 18051 as_ln_s='cp -p' 18052 fi 18053 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18054 rmdir conf$$.dir 2>/dev/null 18055 18056 18057 # as_fn_mkdir_p 18058 # ------------- 18059 # Create "$as_dir" as a directory, including parents if necessary. 18060 as_fn_mkdir_p () 18061 { 18062 18063 case $as_dir in #( 18064 -*) as_dir=./$as_dir;; 18065 esac 18066 test -d "$as_dir" || eval $as_mkdir_p || { 18067 as_dirs= 18068 while :; do 18069 case $as_dir in #( 18070 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18071 *) as_qdir=$as_dir;; 18072 esac 18073 as_dirs="'$as_qdir' $as_dirs" 18074 as_dir=`$as_dirname -- "$as_dir" || 18075 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18076 X"$as_dir" : 'X\(//\)[^/]' \| \ 18077 X"$as_dir" : 'X\(//\)$' \| \ 18078 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18079 $as_echo X"$as_dir" | 18080 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18081 s//\1/ 18082 q 18083 } 18084 /^X\(\/\/\)[^/].*/{ 18085 s//\1/ 18086 q 18087 } 18088 /^X\(\/\/\)$/{ 18089 s//\1/ 18090 q 18091 } 18092 /^X\(\/\).*/{ 18093 s//\1/ 18094 q 18095 } 18096 s/.*/./; q'` 18097 test -d "$as_dir" && break 18098 done 18099 test -z "$as_dirs" || eval "mkdir $as_dirs" 18100 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18101 18102 18103 } # as_fn_mkdir_p 18104 if mkdir -p . 2>/dev/null; then 18105 as_mkdir_p='mkdir -p "$as_dir"' 18106 else 18107 test -d ./-p && rmdir ./-p 18108 as_mkdir_p=false 18109 fi 18110 18111 if test -x / >/dev/null 2>&1; then 18112 as_test_x='test -x' 18113 else 18114 if ls -dL / >/dev/null 2>&1; then 18115 as_ls_L_option=L 18116 else 18117 as_ls_L_option= 18118 fi 18119 as_test_x=' 18120 eval sh -c '\'' 18121 if test -d "$1"; then 18122 test -d "$1/."; 18123 else 18124 case $1 in #( 18125 -*)set "./$1";; 18126 esac; 18127 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18128 ???[sx]*):;;*)false;;esac;fi 18129 '\'' sh 18130 ' 18131 fi 18132 as_executable_p=$as_test_x 18133 18134 # Sed expression to map a string onto a valid CPP name. 18135 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18136 18137 # Sed expression to map a string onto a valid variable name. 18138 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18139 18140 18141 exec 6>&1 18142 ## ----------------------------------- ## 18143 ## Main body of $CONFIG_STATUS script. ## 18144 ## ----------------------------------- ## 18145 _ASEOF 18146 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18147 18148 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18149 # Save the log message, to keep $0 and so on meaningful, and to 18150 # report actual input values of CONFIG_FILES etc. instead of their 18151 # values after options handling. 18152 ac_log=" 18153 This file was extended by libXdamage $as_me 1.1.4, which was 18154 generated by GNU Autoconf 2.68. Invocation command line was 18155 18156 CONFIG_FILES = $CONFIG_FILES 18157 CONFIG_HEADERS = $CONFIG_HEADERS 18158 CONFIG_LINKS = $CONFIG_LINKS 18159 CONFIG_COMMANDS = $CONFIG_COMMANDS 18160 $ $0 $@ 18161 18162 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18163 " 18164 18165 _ACEOF 18166 18167 case $ac_config_files in *" 18168 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18169 esac 18170 18171 case $ac_config_headers in *" 18172 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18173 esac 18174 18175 18176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18177 # Files that config.status was made for. 18178 config_files="$ac_config_files" 18179 config_headers="$ac_config_headers" 18180 config_commands="$ac_config_commands" 18181 18182 _ACEOF 18183 18184 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18185 ac_cs_usage="\ 18186 \`$as_me' instantiates files and other configuration actions 18187 from templates according to the current configuration. Unless the files 18188 and actions are specified as TAGs, all are instantiated by default. 18189 18190 Usage: $0 [OPTION]... [TAG]... 18191 18192 -h, --help print this help, then exit 18193 -V, --version print version number and configuration settings, then exit 18194 --config print configuration, then exit 18195 -q, --quiet, --silent 18196 do not print progress messages 18197 -d, --debug don't remove temporary files 18198 --recheck update $as_me by reconfiguring in the same conditions 18199 --file=FILE[:TEMPLATE] 18200 instantiate the configuration file FILE 18201 --header=FILE[:TEMPLATE] 18202 instantiate the configuration header FILE 18203 18204 Configuration files: 18205 $config_files 18206 18207 Configuration headers: 18208 $config_headers 18209 18210 Configuration commands: 18211 $config_commands 18212 18213 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18214 18215 _ACEOF 18216 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18217 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18218 ac_cs_version="\\ 18219 libXdamage config.status 1.1.4 18220 configured by $0, generated by GNU Autoconf 2.68, 18221 with options \\"\$ac_cs_config\\" 18222 18223 Copyright (C) 2010 Free Software Foundation, Inc. 18224 This config.status script is free software; the Free Software Foundation 18225 gives unlimited permission to copy, distribute and modify it." 18226 18227 ac_pwd='$ac_pwd' 18228 srcdir='$srcdir' 18229 INSTALL='$INSTALL' 18230 MKDIR_P='$MKDIR_P' 18231 AWK='$AWK' 18232 test -n "\$AWK" || AWK=awk 18233 _ACEOF 18234 18235 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18236 # The default lists apply if the user does not specify any file. 18237 ac_need_defaults=: 18238 while test $# != 0 18239 do 18240 case $1 in 18241 --*=?*) 18242 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18243 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18244 ac_shift=: 18245 ;; 18246 --*=) 18247 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18248 ac_optarg= 18249 ac_shift=: 18250 ;; 18251 *) 18252 ac_option=$1 18253 ac_optarg=$2 18254 ac_shift=shift 18255 ;; 18256 esac 18257 18258 case $ac_option in 18259 # Handling of the options. 18260 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18261 ac_cs_recheck=: ;; 18262 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18263 $as_echo "$ac_cs_version"; exit ;; 18264 --config | --confi | --conf | --con | --co | --c ) 18265 $as_echo "$ac_cs_config"; exit ;; 18266 --debug | --debu | --deb | --de | --d | -d ) 18267 debug=: ;; 18268 --file | --fil | --fi | --f ) 18269 $ac_shift 18270 case $ac_optarg in 18271 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18272 '') as_fn_error $? "missing file argument" ;; 18273 esac 18274 as_fn_append CONFIG_FILES " '$ac_optarg'" 18275 ac_need_defaults=false;; 18276 --header | --heade | --head | --hea ) 18277 $ac_shift 18278 case $ac_optarg in 18279 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18280 esac 18281 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18282 ac_need_defaults=false;; 18283 --he | --h) 18284 # Conflict between --help and --header 18285 as_fn_error $? "ambiguous option: \`$1' 18286 Try \`$0 --help' for more information.";; 18287 --help | --hel | -h ) 18288 $as_echo "$ac_cs_usage"; exit ;; 18289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18290 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18291 ac_cs_silent=: ;; 18292 18293 # This is an error. 18294 -*) as_fn_error $? "unrecognized option: \`$1' 18295 Try \`$0 --help' for more information." ;; 18296 18297 *) as_fn_append ac_config_targets " $1" 18298 ac_need_defaults=false ;; 18299 18300 esac 18301 shift 18302 done 18303 18304 ac_configure_extra_args= 18305 18306 if $ac_cs_silent; then 18307 exec 6>/dev/null 18308 ac_configure_extra_args="$ac_configure_extra_args --silent" 18309 fi 18310 18311 _ACEOF 18312 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18313 if \$ac_cs_recheck; then 18314 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18315 shift 18316 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18317 CONFIG_SHELL='$SHELL' 18318 export CONFIG_SHELL 18319 exec "\$@" 18320 fi 18321 18322 _ACEOF 18323 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18324 exec 5>>config.log 18325 { 18326 echo 18327 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18328 ## Running $as_me. ## 18329 _ASBOX 18330 $as_echo "$ac_log" 18331 } >&5 18332 18333 _ACEOF 18334 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18335 # 18336 # INIT-COMMANDS 18337 # 18338 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18339 18340 18341 # The HP-UX ksh and POSIX shell print the target directory to stdout 18342 # if CDPATH is set. 18343 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18344 18345 sed_quote_subst='$sed_quote_subst' 18346 double_quote_subst='$double_quote_subst' 18347 delay_variable_subst='$delay_variable_subst' 18348 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18349 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18350 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18351 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18352 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18353 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18354 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18355 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18356 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18357 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18358 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18359 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18360 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18361 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18362 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18363 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18364 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18365 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18366 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18367 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18368 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18369 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18370 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18371 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18372 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18373 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18374 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18375 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18376 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18377 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18378 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18379 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18380 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18381 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18382 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18383 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18384 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18385 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18386 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18387 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18388 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18389 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18390 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18391 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18392 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18393 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18394 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18395 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18396 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18397 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18398 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18399 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18400 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18401 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18402 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18403 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18404 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"`' 18405 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18406 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18407 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18408 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18409 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18410 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18411 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18412 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18413 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18414 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18415 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18416 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18417 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18418 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18419 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18420 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18421 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18422 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18423 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18424 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18425 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18426 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18427 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18428 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18429 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18430 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18431 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18432 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18433 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18434 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18435 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18436 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18437 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18438 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18439 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18440 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18441 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18442 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18443 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18444 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18445 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18446 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18447 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18448 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18449 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18450 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18451 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18452 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18453 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18454 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18455 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18456 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18457 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18458 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18459 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18460 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18461 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18462 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18463 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18464 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18465 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18466 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18467 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18468 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18469 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18470 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18471 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18472 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18473 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18474 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18475 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18476 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18477 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18478 18479 LTCC='$LTCC' 18480 LTCFLAGS='$LTCFLAGS' 18481 compiler='$compiler_DEFAULT' 18482 18483 # A function that is used when there is no print builtin or printf. 18484 func_fallback_echo () 18485 { 18486 eval 'cat <<_LTECHO_EOF 18487 \$1 18488 _LTECHO_EOF' 18489 } 18490 18491 # Quote evaled strings. 18492 for var in SHELL \ 18493 ECHO \ 18494 PATH_SEPARATOR \ 18495 SED \ 18496 GREP \ 18497 EGREP \ 18498 FGREP \ 18499 LD \ 18500 NM \ 18501 LN_S \ 18502 lt_SP2NL \ 18503 lt_NL2SP \ 18504 reload_flag \ 18505 OBJDUMP \ 18506 deplibs_check_method \ 18507 file_magic_cmd \ 18508 file_magic_glob \ 18509 want_nocaseglob \ 18510 DLLTOOL \ 18511 sharedlib_from_linklib_cmd \ 18512 AR \ 18513 AR_FLAGS \ 18514 archiver_list_spec \ 18515 STRIP \ 18516 RANLIB \ 18517 CC \ 18518 CFLAGS \ 18519 compiler \ 18520 lt_cv_sys_global_symbol_pipe \ 18521 lt_cv_sys_global_symbol_to_cdecl \ 18522 lt_cv_sys_global_symbol_to_c_name_address \ 18523 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18524 nm_file_list_spec \ 18525 lt_prog_compiler_no_builtin_flag \ 18526 lt_prog_compiler_pic \ 18527 lt_prog_compiler_wl \ 18528 lt_prog_compiler_static \ 18529 lt_cv_prog_compiler_c_o \ 18530 need_locks \ 18531 MANIFEST_TOOL \ 18532 DSYMUTIL \ 18533 NMEDIT \ 18534 LIPO \ 18535 OTOOL \ 18536 OTOOL64 \ 18537 shrext_cmds \ 18538 export_dynamic_flag_spec \ 18539 whole_archive_flag_spec \ 18540 compiler_needs_object \ 18541 with_gnu_ld \ 18542 allow_undefined_flag \ 18543 no_undefined_flag \ 18544 hardcode_libdir_flag_spec \ 18545 hardcode_libdir_separator \ 18546 exclude_expsyms \ 18547 include_expsyms \ 18548 file_list_spec \ 18549 variables_saved_for_relink \ 18550 libname_spec \ 18551 library_names_spec \ 18552 soname_spec \ 18553 install_override_mode \ 18554 finish_eval \ 18555 old_striplib \ 18556 striplib; do 18557 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18558 *[\\\\\\\`\\"\\\$]*) 18559 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18560 ;; 18561 *) 18562 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18563 ;; 18564 esac 18565 done 18566 18567 # Double-quote double-evaled strings. 18568 for var in reload_cmds \ 18569 old_postinstall_cmds \ 18570 old_postuninstall_cmds \ 18571 old_archive_cmds \ 18572 extract_expsyms_cmds \ 18573 old_archive_from_new_cmds \ 18574 old_archive_from_expsyms_cmds \ 18575 archive_cmds \ 18576 archive_expsym_cmds \ 18577 module_cmds \ 18578 module_expsym_cmds \ 18579 export_symbols_cmds \ 18580 prelink_cmds \ 18581 postlink_cmds \ 18582 postinstall_cmds \ 18583 postuninstall_cmds \ 18584 finish_cmds \ 18585 sys_lib_search_path_spec \ 18586 sys_lib_dlsearch_path_spec; do 18587 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18588 *[\\\\\\\`\\"\\\$]*) 18589 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18590 ;; 18591 *) 18592 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18593 ;; 18594 esac 18595 done 18596 18597 ac_aux_dir='$ac_aux_dir' 18598 xsi_shell='$xsi_shell' 18599 lt_shell_append='$lt_shell_append' 18600 18601 # See if we are running on zsh, and set the options which allow our 18602 # commands through without removal of \ escapes INIT. 18603 if test -n "\${ZSH_VERSION+set}" ; then 18604 setopt NO_GLOB_SUBST 18605 fi 18606 18607 18608 PACKAGE='$PACKAGE' 18609 VERSION='$VERSION' 18610 TIMESTAMP='$TIMESTAMP' 18611 RM='$RM' 18612 ofile='$ofile' 18613 18614 18615 18616 18617 _ACEOF 18618 18619 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18620 18621 # Handling of arguments. 18622 for ac_config_target in $ac_config_targets 18623 do 18624 case $ac_config_target in 18625 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18626 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18627 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18628 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18629 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18630 "xdamage.pc") CONFIG_FILES="$CONFIG_FILES xdamage.pc" ;; 18631 18632 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18633 esac 18634 done 18635 18636 18637 # If the user did not use the arguments to specify the items to instantiate, 18638 # then the envvar interface is used. Set only those that are not. 18639 # We use the long form for the default assignment because of an extremely 18640 # bizarre bug on SunOS 4.1.3. 18641 if $ac_need_defaults; then 18642 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18643 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18644 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18645 fi 18646 18647 # Have a temporary directory for convenience. Make it in the build tree 18648 # simply because there is no reason against having it here, and in addition, 18649 # creating and moving files from /tmp can sometimes cause problems. 18650 # Hook for its removal unless debugging. 18651 # Note that there is a small window in which the directory will not be cleaned: 18652 # after its creation but before its name has been assigned to `$tmp'. 18653 $debug || 18654 { 18655 tmp= ac_tmp= 18656 trap 'exit_status=$? 18657 : "${ac_tmp:=$tmp}" 18658 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18659 ' 0 18660 trap 'as_fn_exit 1' 1 2 13 15 18661 } 18662 # Create a (secure) tmp directory for tmp files. 18663 18664 { 18665 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18666 test -d "$tmp" 18667 } || 18668 { 18669 tmp=./conf$$-$RANDOM 18670 (umask 077 && mkdir "$tmp") 18671 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18672 ac_tmp=$tmp 18673 18674 # Set up the scripts for CONFIG_FILES section. 18675 # No need to generate them if there are no CONFIG_FILES. 18676 # This happens for instance with `./config.status config.h'. 18677 if test -n "$CONFIG_FILES"; then 18678 18679 18680 ac_cr=`echo X | tr X '\015'` 18681 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18682 # But we know of no other shell where ac_cr would be empty at this 18683 # point, so we can use a bashism as a fallback. 18684 if test "x$ac_cr" = x; then 18685 eval ac_cr=\$\'\\r\' 18686 fi 18687 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18688 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18689 ac_cs_awk_cr='\\r' 18690 else 18691 ac_cs_awk_cr=$ac_cr 18692 fi 18693 18694 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18695 _ACEOF 18696 18697 18698 { 18699 echo "cat >conf$$subs.awk <<_ACEOF" && 18700 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18701 echo "_ACEOF" 18702 } >conf$$subs.sh || 18703 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18704 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18705 ac_delim='%!_!# ' 18706 for ac_last_try in false false false false false :; do 18707 . ./conf$$subs.sh || 18708 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18709 18710 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18711 if test $ac_delim_n = $ac_delim_num; then 18712 break 18713 elif $ac_last_try; then 18714 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18715 else 18716 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18717 fi 18718 done 18719 rm -f conf$$subs.sh 18720 18721 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18722 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18723 _ACEOF 18724 sed -n ' 18725 h 18726 s/^/S["/; s/!.*/"]=/ 18727 p 18728 g 18729 s/^[^!]*!// 18730 :repl 18731 t repl 18732 s/'"$ac_delim"'$// 18733 t delim 18734 :nl 18735 h 18736 s/\(.\{148\}\)..*/\1/ 18737 t more1 18738 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18739 p 18740 n 18741 b repl 18742 :more1 18743 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18744 p 18745 g 18746 s/.\{148\}// 18747 t nl 18748 :delim 18749 h 18750 s/\(.\{148\}\)..*/\1/ 18751 t more2 18752 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18753 p 18754 b 18755 :more2 18756 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18757 p 18758 g 18759 s/.\{148\}// 18760 t delim 18761 ' <conf$$subs.awk | sed ' 18762 /^[^""]/{ 18763 N 18764 s/\n// 18765 } 18766 ' >>$CONFIG_STATUS || ac_write_fail=1 18767 rm -f conf$$subs.awk 18768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18769 _ACAWK 18770 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18771 for (key in S) S_is_set[key] = 1 18772 FS = "" 18773 18774 } 18775 { 18776 line = $ 0 18777 nfields = split(line, field, "@") 18778 substed = 0 18779 len = length(field[1]) 18780 for (i = 2; i < nfields; i++) { 18781 key = field[i] 18782 keylen = length(key) 18783 if (S_is_set[key]) { 18784 value = S[key] 18785 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18786 len += length(value) + length(field[++i]) 18787 substed = 1 18788 } else 18789 len += 1 + keylen 18790 } 18791 18792 print line 18793 } 18794 18795 _ACAWK 18796 _ACEOF 18797 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18798 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18799 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18800 else 18801 cat 18802 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18803 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18804 _ACEOF 18805 18806 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18807 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18808 # trailing colons and then remove the whole line if VPATH becomes empty 18809 # (actually we leave an empty line to preserve line numbers). 18810 if test "x$srcdir" = x.; then 18811 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18812 h 18813 s/// 18814 s/^/:/ 18815 s/[ ]*$/:/ 18816 s/:\$(srcdir):/:/g 18817 s/:\${srcdir}:/:/g 18818 s/:@srcdir@:/:/g 18819 s/^:*// 18820 s/:*$// 18821 x 18822 s/\(=[ ]*\).*/\1/ 18823 G 18824 s/\n// 18825 s/^[^=]*=[ ]*$// 18826 }' 18827 fi 18828 18829 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18830 fi # test -n "$CONFIG_FILES" 18831 18832 # Set up the scripts for CONFIG_HEADERS section. 18833 # No need to generate them if there are no CONFIG_HEADERS. 18834 # This happens for instance with `./config.status Makefile'. 18835 if test -n "$CONFIG_HEADERS"; then 18836 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18837 BEGIN { 18838 _ACEOF 18839 18840 # Transform confdefs.h into an awk script `defines.awk', embedded as 18841 # here-document in config.status, that substitutes the proper values into 18842 # config.h.in to produce config.h. 18843 18844 # Create a delimiter string that does not exist in confdefs.h, to ease 18845 # handling of long lines. 18846 ac_delim='%!_!# ' 18847 for ac_last_try in false false :; do 18848 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18849 if test -z "$ac_tt"; then 18850 break 18851 elif $ac_last_try; then 18852 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18853 else 18854 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18855 fi 18856 done 18857 18858 # For the awk script, D is an array of macro values keyed by name, 18859 # likewise P contains macro parameters if any. Preserve backslash 18860 # newline sequences. 18861 18862 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18863 sed -n ' 18864 s/.\{148\}/&'"$ac_delim"'/g 18865 t rset 18866 :rset 18867 s/^[ ]*#[ ]*define[ ][ ]*/ / 18868 t def 18869 d 18870 :def 18871 s/\\$// 18872 t bsnl 18873 s/["\\]/\\&/g 18874 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18875 D["\1"]=" \3"/p 18876 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18877 d 18878 :bsnl 18879 s/["\\]/\\&/g 18880 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18881 D["\1"]=" \3\\\\\\n"\\/p 18882 t cont 18883 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18884 t cont 18885 d 18886 :cont 18887 n 18888 s/.\{148\}/&'"$ac_delim"'/g 18889 t clear 18890 :clear 18891 s/\\$// 18892 t bsnlc 18893 s/["\\]/\\&/g; s/^/"/; s/$/"/p 18894 d 18895 :bsnlc 18896 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18897 b cont 18898 ' <confdefs.h | sed ' 18899 s/'"$ac_delim"'/"\\\ 18900 "/g' >>$CONFIG_STATUS || ac_write_fail=1 18901 18902 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18903 for (key in D) D_is_set[key] = 1 18904 FS = "" 18905 } 18906 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18907 line = \$ 0 18908 split(line, arg, " ") 18909 if (arg[1] == "#") { 18910 defundef = arg[2] 18911 mac1 = arg[3] 18912 } else { 18913 defundef = substr(arg[1], 2) 18914 mac1 = arg[2] 18915 } 18916 split(mac1, mac2, "(") #) 18917 macro = mac2[1] 18918 prefix = substr(line, 1, index(line, defundef) - 1) 18919 if (D_is_set[macro]) { 18920 # Preserve the white space surrounding the "#". 18921 print prefix "define", macro P[macro] D[macro] 18922 next 18923 } else { 18924 # Replace #undef with comments. This is necessary, for example, 18925 # in the case of _POSIX_SOURCE, which is predefined and required 18926 # on some systems where configure will not decide to define it. 18927 if (defundef == "undef") { 18928 print "/*", prefix defundef, macro, "*/" 18929 next 18930 } 18931 } 18932 } 18933 { print } 18934 _ACAWK 18935 _ACEOF 18936 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18937 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 18938 fi # test -n "$CONFIG_HEADERS" 18939 18940 18941 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 18942 shift 18943 for ac_tag 18944 do 18945 case $ac_tag in 18946 :[FHLC]) ac_mode=$ac_tag; continue;; 18947 esac 18948 case $ac_mode$ac_tag in 18949 :[FHL]*:*);; 18950 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 18951 :[FH]-) ac_tag=-:-;; 18952 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 18953 esac 18954 ac_save_IFS=$IFS 18955 IFS=: 18956 set x $ac_tag 18957 IFS=$ac_save_IFS 18958 shift 18959 ac_file=$1 18960 shift 18961 18962 case $ac_mode in 18963 :L) ac_source=$1;; 18964 :[FH]) 18965 ac_file_inputs= 18966 for ac_f 18967 do 18968 case $ac_f in 18969 -) ac_f="$ac_tmp/stdin";; 18970 *) # Look for the file first in the build tree, then in the source tree 18971 # (if the path is not absolute). The absolute path cannot be DOS-style, 18972 # because $ac_f cannot contain `:'. 18973 test -f "$ac_f" || 18974 case $ac_f in 18975 [\\/$]*) false;; 18976 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 18977 esac || 18978 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 18979 esac 18980 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 18981 as_fn_append ac_file_inputs " '$ac_f'" 18982 done 18983 18984 # Let's still pretend it is `configure' which instantiates (i.e., don't 18985 # use $as_me), people would be surprised to read: 18986 # /* config.h. Generated by config.status. */ 18987 configure_input='Generated from '` 18988 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 18989 `' by configure.' 18990 if test x"$ac_file" != x-; then 18991 configure_input="$ac_file. $configure_input" 18992 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 18993 $as_echo "$as_me: creating $ac_file" >&6;} 18994 fi 18995 # Neutralize special characters interpreted by sed in replacement strings. 18996 case $configure_input in #( 18997 *\&* | *\|* | *\\* ) 18998 ac_sed_conf_input=`$as_echo "$configure_input" | 18999 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19000 *) ac_sed_conf_input=$configure_input;; 19001 esac 19002 19003 case $ac_tag in 19004 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19005 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19006 esac 19007 ;; 19008 esac 19009 19010 ac_dir=`$as_dirname -- "$ac_file" || 19011 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19012 X"$ac_file" : 'X\(//\)[^/]' \| \ 19013 X"$ac_file" : 'X\(//\)$' \| \ 19014 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19015 $as_echo X"$ac_file" | 19016 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19017 s//\1/ 19018 q 19019 } 19020 /^X\(\/\/\)[^/].*/{ 19021 s//\1/ 19022 q 19023 } 19024 /^X\(\/\/\)$/{ 19025 s//\1/ 19026 q 19027 } 19028 /^X\(\/\).*/{ 19029 s//\1/ 19030 q 19031 } 19032 s/.*/./; q'` 19033 as_dir="$ac_dir"; as_fn_mkdir_p 19034 ac_builddir=. 19035 19036 case "$ac_dir" in 19037 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19038 *) 19039 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19040 # A ".." for each directory in $ac_dir_suffix. 19041 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19042 case $ac_top_builddir_sub in 19043 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19044 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19045 esac ;; 19046 esac 19047 ac_abs_top_builddir=$ac_pwd 19048 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19049 # for backward compatibility: 19050 ac_top_builddir=$ac_top_build_prefix 19051 19052 case $srcdir in 19053 .) # We are building in place. 19054 ac_srcdir=. 19055 ac_top_srcdir=$ac_top_builddir_sub 19056 ac_abs_top_srcdir=$ac_pwd ;; 19057 [\\/]* | ?:[\\/]* ) # Absolute name. 19058 ac_srcdir=$srcdir$ac_dir_suffix; 19059 ac_top_srcdir=$srcdir 19060 ac_abs_top_srcdir=$srcdir ;; 19061 *) # Relative name. 19062 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19063 ac_top_srcdir=$ac_top_build_prefix$srcdir 19064 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19065 esac 19066 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19067 19068 19069 case $ac_mode in 19070 :F) 19071 # 19072 # CONFIG_FILE 19073 # 19074 19075 case $INSTALL in 19076 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19077 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19078 esac 19079 ac_MKDIR_P=$MKDIR_P 19080 case $MKDIR_P in 19081 [\\/$]* | ?:[\\/]* ) ;; 19082 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19083 esac 19084 _ACEOF 19085 19086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19087 # If the template does not know about datarootdir, expand it. 19088 # FIXME: This hack should be removed a few years after 2.60. 19089 ac_datarootdir_hack=; ac_datarootdir_seen= 19090 ac_sed_dataroot=' 19091 /datarootdir/ { 19092 p 19093 q 19094 } 19095 /@datadir@/p 19096 /@docdir@/p 19097 /@infodir@/p 19098 /@localedir@/p 19099 /@mandir@/p' 19100 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19101 *datarootdir*) ac_datarootdir_seen=yes;; 19102 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19104 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19105 _ACEOF 19106 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19107 ac_datarootdir_hack=' 19108 s&@datadir@&$datadir&g 19109 s&@docdir@&$docdir&g 19110 s&@infodir@&$infodir&g 19111 s&@localedir@&$localedir&g 19112 s&@mandir@&$mandir&g 19113 s&\\\${datarootdir}&$datarootdir&g' ;; 19114 esac 19115 _ACEOF 19116 19117 # Neutralize VPATH when `$srcdir' = `.'. 19118 # Shell code in configure.ac might set extrasub. 19119 # FIXME: do we really want to maintain this feature? 19120 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19121 ac_sed_extra="$ac_vpsub 19122 $extrasub 19123 _ACEOF 19124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19125 :t 19126 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19127 s|@configure_input@|$ac_sed_conf_input|;t t 19128 s&@top_builddir@&$ac_top_builddir_sub&;t t 19129 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19130 s&@srcdir@&$ac_srcdir&;t t 19131 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19132 s&@top_srcdir@&$ac_top_srcdir&;t t 19133 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19134 s&@builddir@&$ac_builddir&;t t 19135 s&@abs_builddir@&$ac_abs_builddir&;t t 19136 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19137 s&@INSTALL@&$ac_INSTALL&;t t 19138 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19139 $ac_datarootdir_hack 19140 " 19141 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19142 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19143 19144 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19145 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19146 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19147 "$ac_tmp/out"`; test -z "$ac_out"; } && 19148 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19149 which seems to be undefined. Please make sure it is defined" >&5 19150 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19151 which seems to be undefined. Please make sure it is defined" >&2;} 19152 19153 rm -f "$ac_tmp/stdin" 19154 case $ac_file in 19155 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19156 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19157 esac \ 19158 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19159 ;; 19160 :H) 19161 # 19162 # CONFIG_HEADER 19163 # 19164 if test x"$ac_file" != x-; then 19165 { 19166 $as_echo "/* $configure_input */" \ 19167 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19168 } >"$ac_tmp/config.h" \ 19169 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19170 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19171 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19172 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19173 else 19174 rm -f "$ac_file" 19175 mv "$ac_tmp/config.h" "$ac_file" \ 19176 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19177 fi 19178 else 19179 $as_echo "/* $configure_input */" \ 19180 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19181 || as_fn_error $? "could not create -" "$LINENO" 5 19182 fi 19183 # Compute "$ac_file"'s index in $config_headers. 19184 _am_arg="$ac_file" 19185 _am_stamp_count=1 19186 for _am_header in $config_headers :; do 19187 case $_am_header in 19188 $_am_arg | $_am_arg:* ) 19189 break ;; 19190 * ) 19191 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19192 esac 19193 done 19194 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19195 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19196 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19197 X"$_am_arg" : 'X\(//\)$' \| \ 19198 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19199 $as_echo X"$_am_arg" | 19200 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19201 s//\1/ 19202 q 19203 } 19204 /^X\(\/\/\)[^/].*/{ 19205 s//\1/ 19206 q 19207 } 19208 /^X\(\/\/\)$/{ 19209 s//\1/ 19210 q 19211 } 19212 /^X\(\/\).*/{ 19213 s//\1/ 19214 q 19215 } 19216 s/.*/./; q'`/stamp-h$_am_stamp_count 19217 ;; 19218 19219 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19220 $as_echo "$as_me: executing $ac_file commands" >&6;} 19221 ;; 19222 esac 19223 19224 19225 case $ac_file$ac_mode in 19226 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19227 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19228 # are listed without --file. 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We invoke sed twice because it is the 19284 # simplest approach to changing $(DEPDIR) to its actual value in the 19285 # expansion. 19286 for file in `sed -n " 19287 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19288 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19289 # Make sure the directory exists. 19290 test -f "$dirpart/$file" && continue 19291 fdir=`$as_dirname -- "$file" || 19292 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19293 X"$file" : 'X\(//\)[^/]' \| \ 19294 X"$file" : 'X\(//\)$' \| \ 19295 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19296 $as_echo X"$file" | 19297 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19298 s//\1/ 19299 q 19300 } 19301 /^X\(\/\/\)[^/].*/{ 19302 s//\1/ 19303 q 19304 } 19305 /^X\(\/\/\)$/{ 19306 s//\1/ 19307 q 19308 } 19309 /^X\(\/\).*/{ 19310 s//\1/ 19311 q 19312 } 19313 s/.*/./; q'` 19314 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19315 # echo "creating $dirpart/$file" 19316 echo '# dummy' > "$dirpart/$file" 19317 done 19318 done 19319 } 19320 ;; 19321 "libtool":C) 19322 19323 # See if we are running on zsh, and set the options which allow our 19324 # commands through without removal of \ escapes. 19325 if test -n "${ZSH_VERSION+set}" ; then 19326 setopt NO_GLOB_SUBST 19327 fi 19328 19329 cfgfile="${ofile}T" 19330 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19331 $RM "$cfgfile" 19332 19333 cat <<_LT_EOF >> "$cfgfile" 19334 #! $SHELL 19335 19336 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19337 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19338 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19339 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19340 # 19341 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19342 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19343 # Foundation, Inc. 19344 # Written by Gordon Matzigkeit, 1996 19345 # 19346 # This file is part of GNU Libtool. 19347 # 19348 # GNU Libtool is free software; you can redistribute it and/or 19349 # modify it under the terms of the GNU General Public License as 19350 # published by the Free Software Foundation; either version 2 of 19351 # the License, or (at your option) any later version. 19352 # 19353 # As a special exception to the GNU General Public License, 19354 # if you distribute this file as part of a program or library that 19355 # is built using GNU Libtool, you may include this file under the 19356 # same distribution terms that you use for the rest of that program. 19357 # 19358 # GNU Libtool is distributed in the hope that it will be useful, 19359 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19360 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19361 # GNU General Public License for more details. 19362 # 19363 # You should have received a copy of the GNU General Public License 19364 # along with GNU Libtool; see the file COPYING. If not, a copy 19365 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19366 # obtained by writing to the Free Software Foundation, Inc., 19367 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19368 19369 19370 # The names of the tagged configurations supported by this script. 19371 available_tags="" 19372 19373 # ### BEGIN LIBTOOL CONFIG 19374 19375 # Which release of libtool.m4 was used? 19376 macro_version=$macro_version 19377 macro_revision=$macro_revision 19378 19379 # Whether or not to build shared libraries. 19380 build_libtool_libs=$enable_shared 19381 19382 # Whether or not to build static libraries. 19383 build_old_libs=$enable_static 19384 19385 # What type of objects to build. 19386 pic_mode=$pic_mode 19387 19388 # Whether or not to optimize for fast installation. 19389 fast_install=$enable_fast_install 19390 19391 # Shell to use when invoking shell scripts. 19392 SHELL=$lt_SHELL 19393 19394 # An echo program that protects backslashes. 19395 ECHO=$lt_ECHO 19396 19397 # The PATH separator for the build system. 19398 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19399 19400 # The host system. 19401 host_alias=$host_alias 19402 host=$host 19403 host_os=$host_os 19404 19405 # The build system. 19406 build_alias=$build_alias 19407 build=$build 19408 build_os=$build_os 19409 19410 # A sed program that does not truncate output. 19411 SED=$lt_SED 19412 19413 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19414 Xsed="\$SED -e 1s/^X//" 19415 19416 # A grep program that handles long lines. 19417 GREP=$lt_GREP 19418 19419 # An ERE matcher. 19420 EGREP=$lt_EGREP 19421 19422 # A literal string matcher. 19423 FGREP=$lt_FGREP 19424 19425 # A BSD- or MS-compatible name lister. 19426 NM=$lt_NM 19427 19428 # Whether we need soft or hard links. 19429 LN_S=$lt_LN_S 19430 19431 # What is the maximum length of a command? 19432 max_cmd_len=$max_cmd_len 19433 19434 # Object file suffix (normally "o"). 19435 objext=$ac_objext 19436 19437 # Executable file suffix (normally ""). 19438 exeext=$exeext 19439 19440 # whether the shell understands "unset". 19441 lt_unset=$lt_unset 19442 19443 # turn spaces into newlines. 19444 SP2NL=$lt_lt_SP2NL 19445 19446 # turn newlines into spaces. 19447 NL2SP=$lt_lt_NL2SP 19448 19449 # convert \$build file names to \$host format. 19450 to_host_file_cmd=$lt_cv_to_host_file_cmd 19451 19452 # convert \$build files to toolchain format. 19453 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19454 19455 # An object symbol dumper. 19456 OBJDUMP=$lt_OBJDUMP 19457 19458 # Method to check whether dependent libraries are shared objects. 19459 deplibs_check_method=$lt_deplibs_check_method 19460 19461 # Command to use when deplibs_check_method = "file_magic". 19462 file_magic_cmd=$lt_file_magic_cmd 19463 19464 # How to find potential files when deplibs_check_method = "file_magic". 19465 file_magic_glob=$lt_file_magic_glob 19466 19467 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19468 want_nocaseglob=$lt_want_nocaseglob 19469 19470 # DLL creation program. 19471 DLLTOOL=$lt_DLLTOOL 19472 19473 # Command to associate shared and link libraries. 19474 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19475 19476 # The archiver. 19477 AR=$lt_AR 19478 19479 # Flags to create an archive. 19480 AR_FLAGS=$lt_AR_FLAGS 19481 19482 # How to feed a file listing to the archiver. 19483 archiver_list_spec=$lt_archiver_list_spec 19484 19485 # A symbol stripping program. 19486 STRIP=$lt_STRIP 19487 19488 # Commands used to install an old-style archive. 19489 RANLIB=$lt_RANLIB 19490 old_postinstall_cmds=$lt_old_postinstall_cmds 19491 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19492 19493 # Whether to use a lock for old archive extraction. 19494 lock_old_archive_extraction=$lock_old_archive_extraction 19495 19496 # A C compiler. 19497 LTCC=$lt_CC 19498 19499 # LTCC compiler flags. 19500 LTCFLAGS=$lt_CFLAGS 19501 19502 # Take the output of nm and produce a listing of raw symbols and C names. 19503 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19504 19505 # Transform the output of nm in a proper C declaration. 19506 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19507 19508 # Transform the output of nm in a C name address pair. 19509 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19510 19511 # Transform the output of nm in a C name address pair when lib prefix is needed. 19512 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19513 19514 # Specify filename containing input files for \$NM. 19515 nm_file_list_spec=$lt_nm_file_list_spec 19516 19517 # The root where to search for dependent libraries,and in which our libraries should be installed. 19518 lt_sysroot=$lt_sysroot 19519 19520 # The name of the directory that contains temporary libtool files. 19521 objdir=$objdir 19522 19523 # Used to examine libraries when file_magic_cmd begins with "file". 19524 MAGIC_CMD=$MAGIC_CMD 19525 19526 # Must we lock files when doing compilation? 19527 need_locks=$lt_need_locks 19528 19529 # Manifest tool. 19530 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19531 19532 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19533 DSYMUTIL=$lt_DSYMUTIL 19534 19535 # Tool to change global to local symbols on Mac OS X. 19536 NMEDIT=$lt_NMEDIT 19537 19538 # Tool to manipulate fat objects and archives on Mac OS X. 19539 LIPO=$lt_LIPO 19540 19541 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19542 OTOOL=$lt_OTOOL 19543 19544 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19545 OTOOL64=$lt_OTOOL64 19546 19547 # Old archive suffix (normally "a"). 19548 libext=$libext 19549 19550 # Shared library suffix (normally ".so"). 19551 shrext_cmds=$lt_shrext_cmds 19552 19553 # The commands to extract the exported symbol list from a shared archive. 19554 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19555 19556 # Variables whose values should be saved in libtool wrapper scripts and 19557 # restored at link time. 19558 variables_saved_for_relink=$lt_variables_saved_for_relink 19559 19560 # Do we need the "lib" prefix for modules? 19561 need_lib_prefix=$need_lib_prefix 19562 19563 # Do we need a version for libraries? 19564 need_version=$need_version 19565 19566 # Library versioning type. 19567 version_type=$version_type 19568 19569 # Shared library runtime path variable. 19570 runpath_var=$runpath_var 19571 19572 # Shared library path variable. 19573 shlibpath_var=$shlibpath_var 19574 19575 # Is shlibpath searched before the hard-coded library search path? 19576 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19577 19578 # Format of library name prefix. 19579 libname_spec=$lt_libname_spec 19580 19581 # List of archive names. First name is the real one, the rest are links. 19582 # The last name is the one that the linker finds with -lNAME 19583 library_names_spec=$lt_library_names_spec 19584 19585 # The coded name of the library, if different from the real name. 19586 soname_spec=$lt_soname_spec 19587 19588 # Permission mode override for installation of shared libraries. 19589 install_override_mode=$lt_install_override_mode 19590 19591 # Command to use after installation of a shared archive. 19592 postinstall_cmds=$lt_postinstall_cmds 19593 19594 # Command to use after uninstallation of a shared archive. 19595 postuninstall_cmds=$lt_postuninstall_cmds 19596 19597 # Commands used to finish a libtool library installation in a directory. 19598 finish_cmds=$lt_finish_cmds 19599 19600 # As "finish_cmds", except a single script fragment to be evaled but 19601 # not shown. 19602 finish_eval=$lt_finish_eval 19603 19604 # Whether we should hardcode library paths into libraries. 19605 hardcode_into_libs=$hardcode_into_libs 19606 19607 # Compile-time system search path for libraries. 19608 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19609 19610 # Run-time system search path for libraries. 19611 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19612 19613 # Whether dlopen is supported. 19614 dlopen_support=$enable_dlopen 19615 19616 # Whether dlopen of programs is supported. 19617 dlopen_self=$enable_dlopen_self 19618 19619 # Whether dlopen of statically linked programs is supported. 19620 dlopen_self_static=$enable_dlopen_self_static 19621 19622 # Commands to strip libraries. 19623 old_striplib=$lt_old_striplib 19624 striplib=$lt_striplib 19625 19626 19627 # The linker used to build libraries. 19628 LD=$lt_LD 19629 19630 # How to create reloadable object files. 19631 reload_flag=$lt_reload_flag 19632 reload_cmds=$lt_reload_cmds 19633 19634 # Commands used to build an old-style archive. 19635 old_archive_cmds=$lt_old_archive_cmds 19636 19637 # A language specific compiler. 19638 CC=$lt_compiler 19639 19640 # Is the compiler the GNU compiler? 19641 with_gcc=$GCC 19642 19643 # Compiler flag to turn off builtin functions. 19644 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19645 19646 # Additional compiler flags for building library objects. 19647 pic_flag=$lt_lt_prog_compiler_pic 19648 19649 # How to pass a linker flag through the compiler. 19650 wl=$lt_lt_prog_compiler_wl 19651 19652 # Compiler flag to prevent dynamic linking. 19653 link_static_flag=$lt_lt_prog_compiler_static 19654 19655 # Does compiler simultaneously support -c and -o options? 19656 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19657 19658 # Whether or not to add -lc for building shared libraries. 19659 build_libtool_need_lc=$archive_cmds_need_lc 19660 19661 # Whether or not to disallow shared libs when runtime libs are static. 19662 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19663 19664 # Compiler flag to allow reflexive dlopens. 19665 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19666 19667 # Compiler flag to generate shared objects directly from archives. 19668 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19669 19670 # Whether the compiler copes with passing no objects directly. 19671 compiler_needs_object=$lt_compiler_needs_object 19672 19673 # Create an old-style archive from a shared archive. 19674 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19675 19676 # Create a temporary old-style archive to link instead of a shared archive. 19677 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19678 19679 # Commands used to build a shared archive. 19680 archive_cmds=$lt_archive_cmds 19681 archive_expsym_cmds=$lt_archive_expsym_cmds 19682 19683 # Commands used to build a loadable module if different from building 19684 # a shared archive. 19685 module_cmds=$lt_module_cmds 19686 module_expsym_cmds=$lt_module_expsym_cmds 19687 19688 # Whether we are building with GNU ld or not. 19689 with_gnu_ld=$lt_with_gnu_ld 19690 19691 # Flag that allows shared libraries with undefined symbols to be built. 19692 allow_undefined_flag=$lt_allow_undefined_flag 19693 19694 # Flag that enforces no undefined symbols. 19695 no_undefined_flag=$lt_no_undefined_flag 19696 19697 # Flag to hardcode \$libdir into a binary during linking. 19698 # This must work even if \$libdir does not exist 19699 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19700 19701 # Whether we need a single "-rpath" flag with a separated argument. 19702 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19703 19704 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19705 # DIR into the resulting binary. 19706 hardcode_direct=$hardcode_direct 19707 19708 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19709 # DIR into the resulting binary and the resulting library dependency is 19710 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19711 # library is relocated. 19712 hardcode_direct_absolute=$hardcode_direct_absolute 19713 19714 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19715 # into the resulting binary. 19716 hardcode_minus_L=$hardcode_minus_L 19717 19718 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19719 # into the resulting binary. 19720 hardcode_shlibpath_var=$hardcode_shlibpath_var 19721 19722 # Set to "yes" if building a shared library automatically hardcodes DIR 19723 # into the library and all subsequent libraries and executables linked 19724 # against it. 19725 hardcode_automatic=$hardcode_automatic 19726 19727 # Set to yes if linker adds runtime paths of dependent libraries 19728 # to runtime path list. 19729 inherit_rpath=$inherit_rpath 19730 19731 # Whether libtool must link a program against all its dependency libraries. 19732 link_all_deplibs=$link_all_deplibs 19733 19734 # Set to "yes" if exported symbols are required. 19735 always_export_symbols=$always_export_symbols 19736 19737 # The commands to list exported symbols. 19738 export_symbols_cmds=$lt_export_symbols_cmds 19739 19740 # Symbols that should not be listed in the preloaded symbols. 19741 exclude_expsyms=$lt_exclude_expsyms 19742 19743 # Symbols that must always be exported. 19744 include_expsyms=$lt_include_expsyms 19745 19746 # Commands necessary for linking programs (against libraries) with templates. 19747 prelink_cmds=$lt_prelink_cmds 19748 19749 # Commands necessary for finishing linking programs. 19750 postlink_cmds=$lt_postlink_cmds 19751 19752 # Specify filename containing input files. 19753 file_list_spec=$lt_file_list_spec 19754 19755 # How to hardcode a shared library path into an executable. 19756 hardcode_action=$hardcode_action 19757 19758 # ### END LIBTOOL CONFIG 19759 19760 _LT_EOF 19761 19762 case $host_os in 19763 aix3*) 19764 cat <<\_LT_EOF >> "$cfgfile" 19765 # AIX sometimes has problems with the GCC collect2 program. For some 19766 # reason, if we set the COLLECT_NAMES environment variable, the problems 19767 # vanish in a puff of smoke. 19768 if test "X${COLLECT_NAMES+set}" != Xset; then 19769 COLLECT_NAMES= 19770 export COLLECT_NAMES 19771 fi 19772 _LT_EOF 19773 ;; 19774 esac 19775 19776 19777 ltmain="$ac_aux_dir/ltmain.sh" 19778 19779 19780 # We use sed instead of cat because bash on DJGPP gets confused if 19781 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19782 # text mode, it properly converts lines to CR/LF. This bash problem 19783 # is reportedly fixed, but why not run on old versions too? 19784 sed '$q' "$ltmain" >> "$cfgfile" \ 19785 || (rm -f "$cfgfile"; exit 1) 19786 19787 if test x"$xsi_shell" = xyes; then 19788 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19789 func_dirname ()\ 19790 {\ 19791 \ case ${1} in\ 19792 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19793 \ * ) func_dirname_result="${3}" ;;\ 19794 \ esac\ 19795 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19796 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19797 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19798 test 0 -eq $? || _lt_function_replace_fail=: 19799 19800 19801 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19802 func_basename ()\ 19803 {\ 19804 \ func_basename_result="${1##*/}"\ 19805 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19806 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19807 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19808 test 0 -eq $? || _lt_function_replace_fail=: 19809 19810 19811 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19812 func_dirname_and_basename ()\ 19813 {\ 19814 \ case ${1} in\ 19815 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19816 \ * ) func_dirname_result="${3}" ;;\ 19817 \ esac\ 19818 \ func_basename_result="${1##*/}"\ 19819 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19820 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19821 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19822 test 0 -eq $? || _lt_function_replace_fail=: 19823 19824 19825 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19826 func_stripname ()\ 19827 {\ 19828 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19829 \ # positional parameters, so assign one to ordinary parameter first.\ 19830 \ func_stripname_result=${3}\ 19831 \ func_stripname_result=${func_stripname_result#"${1}"}\ 19832 \ func_stripname_result=${func_stripname_result%"${2}"}\ 19833 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19834 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19835 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19836 test 0 -eq $? || _lt_function_replace_fail=: 19837 19838 19839 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19840 func_split_long_opt ()\ 19841 {\ 19842 \ func_split_long_opt_name=${1%%=*}\ 19843 \ func_split_long_opt_arg=${1#*=}\ 19844 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19845 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19846 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19847 test 0 -eq $? || _lt_function_replace_fail=: 19848 19849 19850 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 19851 func_split_short_opt ()\ 19852 {\ 19853 \ func_split_short_opt_arg=${1#??}\ 19854 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 19855 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19856 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19857 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19858 test 0 -eq $? || _lt_function_replace_fail=: 19859 19860 19861 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 19862 func_lo2o ()\ 19863 {\ 19864 \ case ${1} in\ 19865 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 19866 \ *) func_lo2o_result=${1} ;;\ 19867 \ esac\ 19868 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 19869 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19870 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19871 test 0 -eq $? || _lt_function_replace_fail=: 19872 19873 19874 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 19875 func_xform ()\ 19876 {\ 19877 func_xform_result=${1%.*}.lo\ 19878 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 19879 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19880 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19881 test 0 -eq $? || _lt_function_replace_fail=: 19882 19883 19884 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 19885 func_arith ()\ 19886 {\ 19887 func_arith_result=$(( $* ))\ 19888 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 19889 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19890 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19891 test 0 -eq $? || _lt_function_replace_fail=: 19892 19893 19894 sed -e '/^func_len ()$/,/^} # func_len /c\ 19895 func_len ()\ 19896 {\ 19897 func_len_result=${#1}\ 19898 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 19899 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19900 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19901 test 0 -eq $? || _lt_function_replace_fail=: 19902 19903 fi 19904 19905 if test x"$lt_shell_append" = xyes; then 19906 sed -e '/^func_append ()$/,/^} # func_append /c\ 19907 func_append ()\ 19908 {\ 19909 eval "${1}+=\\${2}"\ 19910 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 19911 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19912 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19913 test 0 -eq $? || _lt_function_replace_fail=: 19914 19915 19916 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 19917 func_append_quoted ()\ 19918 {\ 19919 \ func_quote_for_eval "${2}"\ 19920 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 19921 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 19922 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19923 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19924 test 0 -eq $? || _lt_function_replace_fail=: 19925 19926 19927 # Save a `func_append' function call where possible by direct use of '+=' 19928 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 19929 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19930 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19931 test 0 -eq $? || _lt_function_replace_fail=: 19932 else 19933 # Save a `func_append' function call even when '+=' is not available 19934 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 19935 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19936 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19937 test 0 -eq $? || _lt_function_replace_fail=: 19938 fi 19939 19940 if test x"$_lt_function_replace_fail" = x":"; then 19941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 19942 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 19943 fi 19944 19945 19946 mv -f "$cfgfile" "$ofile" || 19947 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19948 chmod +x "$ofile" 19949 19950 ;; 19951 19952 esac 19953 done # for ac_tag 19954 19955 19956 as_fn_exit 0 19957 _ACEOF 19958 ac_clean_files=$ac_clean_files_save 19959 19960 test $ac_write_fail = 0 || 19961 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 19962 19963 19964 # configure is writing to config.log, and then calls config.status. 19965 # config.status does its own redirection, appending to config.log. 19966 # Unfortunately, on DOS this fails, as config.log is still kept open 19967 # by configure, so config.status won't be able to write to it; its 19968 # output is simply discarded. So we exec the FD to /dev/null, 19969 # effectively closing config.log, so it can be properly (re)opened and 19970 # appended to by config.status. When coming back to configure, we 19971 # need to make the FD available again. 19972 if test "$no_create" != yes; then 19973 ac_cs_success=: 19974 ac_config_status_args= 19975 test "$silent" = yes && 19976 ac_config_status_args="$ac_config_status_args --quiet" 19977 exec 5>/dev/null 19978 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 19979 exec 5>>config.log 19980 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 19981 # would make configure fail if this is the last instruction. 19982 $ac_cs_success || as_fn_exit 1 19983 fi 19984 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 19985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 19986 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 19987 fi 19988 19989
Indexes created Fri Apr 10 00:22:58 UTC 2026