configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-video-ast 0.98.0. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 551 test -n "$DJDIR" || exec 7<&0 </dev/null 552 exec 6>&1 553 554 # Name of the host. 555 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 556 # so uname gets run too. 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559 # 560 # Initializations. 561 # 562 ac_default_prefix=/usr/local 563 ac_clean_files= 564 ac_config_libobj_dir=. 565 LIBOBJS= 566 cross_compiling=no 567 subdirs= 568 MFLAGS= 569 MAKEFLAGS= 570 571 # Identity of this package. 572 PACKAGE_NAME='xf86-video-ast' 573 PACKAGE_TARNAME='xf86-video-ast' 574 PACKAGE_VERSION='0.98.0' 575 PACKAGE_STRING='xf86-video-ast 0.98.0' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # Factoring default headers for most tests. 581 ac_includes_default="\ 582 #include <stdio.h> 583 #ifdef HAVE_SYS_TYPES_H 584 # include <sys/types.h> 585 #endif 586 #ifdef HAVE_SYS_STAT_H 587 # include <sys/stat.h> 588 #endif 589 #ifdef STDC_HEADERS 590 # include <stdlib.h> 591 # include <stddef.h> 592 #else 593 # ifdef HAVE_STDLIB_H 594 # include <stdlib.h> 595 # endif 596 #endif 597 #ifdef HAVE_STRING_H 598 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 599 # include <memory.h> 600 # endif 601 # include <string.h> 602 #endif 603 #ifdef HAVE_STRINGS_H 604 # include <strings.h> 605 #endif 606 #ifdef HAVE_INTTYPES_H 607 # include <inttypes.h> 608 #endif 609 #ifdef HAVE_STDINT_H 610 # include <stdint.h> 611 #endif 612 #ifdef HAVE_UNISTD_H 613 # include <unistd.h> 614 #endif" 615 616 ac_subst_vars='am__EXEEXT_FALSE 617 am__EXEEXT_TRUE 618 LTLIBOBJS 619 LIBOBJS 620 DRIVER_NAME 621 moduledir 622 XAA_FALSE 623 XAA_TRUE 624 XSERVER_LIBPCIACCESS_FALSE 625 XSERVER_LIBPCIACCESS_TRUE 626 PCIACCESS_LIBS 627 PCIACCESS_CFLAGS 628 XORG_LIBS 629 XORG_CFLAGS 630 OTOOL64 631 OTOOL 632 LIPO 633 NMEDIT 634 DSYMUTIL 635 MANIFEST_TOOL 636 RANLIB 637 ac_ct_AR 638 AR 639 DLLTOOL 640 OBJDUMP 641 LN_S 642 NM 643 ac_ct_DUMPBIN 644 DUMPBIN 645 LD 646 FGREP 647 LIBTOOL 648 AM_BACKSLASH 649 AM_DEFAULT_VERBOSITY 650 MAN_SUBSTS 651 XORG_MAN_PAGE 652 ADMIN_MAN_DIR 653 DRIVER_MAN_DIR 654 MISC_MAN_DIR 655 FILE_MAN_DIR 656 LIB_MAN_DIR 657 APP_MAN_DIR 658 ADMIN_MAN_SUFFIX 659 DRIVER_MAN_SUFFIX 660 MISC_MAN_SUFFIX 661 FILE_MAN_SUFFIX 662 LIB_MAN_SUFFIX 663 APP_MAN_SUFFIX 664 SED 665 host_os 666 host_vendor 667 host_cpu 668 host 669 build_os 670 build_vendor 671 build_cpu 672 build 673 INSTALL_CMD 674 PKG_CONFIG_LIBDIR 675 PKG_CONFIG_PATH 676 PKG_CONFIG 677 CHANGELOG_CMD 678 STRICT_CFLAGS 679 CWARNFLAGS 680 BASE_CFLAGS 681 EGREP 682 GREP 683 CPP 684 am__fastdepCC_FALSE 685 am__fastdepCC_TRUE 686 CCDEPMODE 687 AMDEPBACKSLASH 688 AMDEP_FALSE 689 AMDEP_TRUE 690 am__quote 691 am__include 692 DEPDIR 693 OBJEXT 694 EXEEXT 695 ac_ct_CC 696 CPPFLAGS 697 LDFLAGS 698 CFLAGS 699 CC 700 MAINT 701 MAINTAINER_MODE_FALSE 702 MAINTAINER_MODE_TRUE 703 am__untar 704 am__tar 705 AMTAR 706 am__leading_dot 707 SET_MAKE 708 AWK 709 mkdir_p 710 MKDIR_P 711 INSTALL_STRIP_PROGRAM 712 STRIP 713 install_sh 714 MAKEINFO 715 AUTOHEADER 716 AUTOMAKE 717 AUTOCONF 718 ACLOCAL 719 VERSION 720 PACKAGE 721 CYGPATH_W 722 am__isrc 723 INSTALL_DATA 724 INSTALL_SCRIPT 725 INSTALL_PROGRAM 726 target_alias 727 host_alias 728 build_alias 729 LIBS 730 ECHO_T 731 ECHO_N 732 ECHO_C 733 DEFS 734 mandir 735 localedir 736 libdir 737 psdir 738 pdfdir 739 dvidir 740 htmldir 741 infodir 742 docdir 743 oldincludedir 744 includedir 745 localstatedir 746 sharedstatedir 747 sysconfdir 748 datadir 749 datarootdir 750 libexecdir 751 sbindir 752 bindir 753 program_transform_name 754 prefix 755 exec_prefix 756 PACKAGE_URL 757 PACKAGE_BUGREPORT 758 PACKAGE_STRING 759 PACKAGE_VERSION 760 PACKAGE_TARNAME 761 PACKAGE_NAME 762 PATH_SEPARATOR 763 SHELL' 764 ac_subst_files='' 765 ac_user_opts=' 766 enable_option_checking 767 enable_maintainer_mode 768 enable_dependency_tracking 769 enable_selective_werror 770 enable_strict_compilation 771 enable_silent_rules 772 enable_static 773 enable_shared 774 with_pic 775 enable_fast_install 776 with_gnu_ld 777 with_sysroot 778 enable_libtool_lock 779 with_xorg_module_dir 780 enable_xaa 781 ' 782 ac_precious_vars='build_alias 783 host_alias 784 target_alias 785 CC 786 CFLAGS 787 LDFLAGS 788 LIBS 789 CPPFLAGS 790 CPP 791 PKG_CONFIG 792 PKG_CONFIG_PATH 793 PKG_CONFIG_LIBDIR 794 XORG_CFLAGS 795 XORG_LIBS 796 PCIACCESS_CFLAGS 797 PCIACCESS_LIBS' 798 799 800 # 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But avoid the broken or 2338 # incompatible versions: 2339 # SysV /etc/install, /usr/sbin/install 2340 # SunOS /usr/etc/install 2341 # IRIX /sbin/install 2342 # AIX /bin/install 2343 # AmigaOS /C/install, which installs bootblocks on floppy discs 2344 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2345 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2346 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2347 # OS/2's system install, which has a completely different semantic 2348 # ./install, which can be erroneously created by make from ./install.sh. 2349 # Reject install programs that cannot install multiple files. 2350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2351 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2377 : 2378 elif test $ac_prog = install && 2379 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2380 # program-specific install script used by HP pwplus--don't use. 2381 : 2382 else 2383 rm -rf conftest.one conftest.two conftest.dir 2384 echo one > conftest.one 2385 echo two > conftest.two 2386 mkdir conftest.dir 2387 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2388 test -s conftest.one && test -s conftest.two && 2389 test -s conftest.dir/conftest.one && 2390 test -s conftest.dir/conftest.two 2391 then 2392 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2393 break 3 2394 fi 2395 fi 2396 fi 2397 done 2398 done 2399 ;; 2400 esac 2401 2402 done 2403 IFS=$as_save_IFS 2404 2405 rm -rf conftest.one conftest.two conftest.dir 2406 2407 fi 2408 if test "${ac_cv_path_install+set}" = set; then 2409 INSTALL=$ac_cv_path_install 2410 else 2411 # As a last resort, use the slow shell script. Don't cache a 2412 # value for INSTALL within a source directory, because that will 2413 # break other packages using the cache if that directory is 2414 # removed, or if the value is a relative name. 2415 INSTALL=$ac_install_sh 2416 fi 2417 fi 2418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2419 $as_echo "$INSTALL" >&6; } 2420 2421 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2422 # It thinks the first close brace ends the variable substitution. 2423 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2424 2425 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2426 2427 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2428 2429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2430 $as_echo_n "checking whether build environment is sane... " >&6; } 2431 # Just in case 2432 sleep 1 2433 echo timestamp > conftest.file 2434 # Reject unsafe characters in $srcdir or the absolute working directory 2435 # name. Accept space and tab only in the latter. 2436 am_lf=' 2437 ' 2438 case `pwd` in 2439 *[\\\"\#\$\&\'\`$am_lf]*) 2440 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2441 esac 2442 case $srcdir in 2443 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2444 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2445 esac 2446 2447 # Do `set' in a subshell so we don't clobber the current shell's 2448 # arguments. Must try -L first in case configure is actually a 2449 # symlink; some systems play weird games with the mod time of symlinks 2450 # (eg FreeBSD returns the mod time of the symlink's containing 2451 # directory). 2452 if ( 2453 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2454 if test "$*" = "X"; then 2455 # -L didn't work. 2456 set X `ls -t "$srcdir/configure" conftest.file` 2457 fi 2458 rm -f conftest.file 2459 if test "$*" != "X $srcdir/configure conftest.file" \ 2460 && test "$*" != "X conftest.file $srcdir/configure"; then 2461 2462 # If neither matched, then we have a broken ls. This can happen 2463 # if, for instance, CONFIG_SHELL is bash and it inherits a 2464 # broken ls alias from the environment. This has actually 2465 # happened. Such a system could not be considered "sane". 2466 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2467 alias in your environment" "$LINENO" 5 2468 fi 2469 2470 test "$2" = conftest.file 2471 ) 2472 then 2473 # Ok. 2474 : 2475 else 2476 as_fn_error $? "newly created file is older than distributed files! 2477 Check your system clock" "$LINENO" 5 2478 fi 2479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2480 $as_echo "yes" >&6; } 2481 test "$program_prefix" != NONE && 2482 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2483 # Use a double $ so make ignores it. 2484 test "$program_suffix" != NONE && 2485 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2486 # Double any \ or $. 2487 # By default was `s,x,x', remove it if useless. 2488 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2489 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2490 2491 # expand $ac_aux_dir to an absolute path 2492 am_aux_dir=`cd $ac_aux_dir && pwd` 2493 2494 if test x"${MISSING+set}" != xset; then 2495 case $am_aux_dir in 2496 *\ * | *\ *) 2497 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2498 *) 2499 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2500 esac 2501 fi 2502 # Use eval to expand $SHELL 2503 if eval "$MISSING --run true"; then 2504 am_missing_run="$MISSING --run " 2505 else 2506 am_missing_run= 2507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2508 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2509 fi 2510 2511 if test x"${install_sh}" != xset; then 2512 case $am_aux_dir in 2513 *\ * | *\ *) 2514 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2515 *) 2516 install_sh="\${SHELL} $am_aux_dir/install-sh" 2517 esac 2518 fi 2519 2520 # Installed binaries are usually stripped using `strip' when the user 2521 # run `make install-strip'. However `strip' might not be the right 2522 # tool to use in cross-compilation environments, therefore Automake 2523 # will honor the `STRIP' environment variable to overrule this program. 2524 if test "$cross_compiling" != no; then 2525 if test -n "$ac_tool_prefix"; then 2526 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2527 set dummy ${ac_tool_prefix}strip; ac_word=$2 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2529 $as_echo_n "checking for $ac_word... " >&6; } 2530 if ${ac_cv_prog_STRIP+:} false; then : 2531 $as_echo_n "(cached) " >&6 2532 else 2533 if test -n "$STRIP"; then 2534 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2535 else 2536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2537 for as_dir in $PATH 2538 do 2539 IFS=$as_save_IFS 2540 test -z "$as_dir" && as_dir=. 2541 for ac_exec_ext in '' $ac_executable_extensions; do 2542 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2543 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2545 break 2 2546 fi 2547 done 2548 done 2549 IFS=$as_save_IFS 2550 2551 fi 2552 fi 2553 STRIP=$ac_cv_prog_STRIP 2554 if test -n "$STRIP"; then 2555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2556 $as_echo "$STRIP" >&6; } 2557 else 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2559 $as_echo "no" >&6; } 2560 fi 2561 2562 2563 fi 2564 if test -z "$ac_cv_prog_STRIP"; then 2565 ac_ct_STRIP=$STRIP 2566 # Extract the first word of "strip", so it can be a program name with args. 2567 set dummy strip; ac_word=$2 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2569 $as_echo_n "checking for $ac_word... " >&6; } 2570 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2571 $as_echo_n "(cached) " >&6 2572 else 2573 if test -n "$ac_ct_STRIP"; then 2574 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2575 else 2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2577 for as_dir in $PATH 2578 do 2579 IFS=$as_save_IFS 2580 test -z "$as_dir" && as_dir=. 2581 for ac_exec_ext in '' $ac_executable_extensions; do 2582 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2583 ac_cv_prog_ac_ct_STRIP="strip" 2584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2585 break 2 2586 fi 2587 done 2588 done 2589 IFS=$as_save_IFS 2590 2591 fi 2592 fi 2593 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2594 if test -n "$ac_ct_STRIP"; then 2595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2596 $as_echo "$ac_ct_STRIP" >&6; } 2597 else 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2599 $as_echo "no" >&6; } 2600 fi 2601 2602 if test "x$ac_ct_STRIP" = x; then 2603 STRIP=":" 2604 else 2605 case $cross_compiling:$ac_tool_warned in 2606 yes:) 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2609 ac_tool_warned=yes ;; 2610 esac 2611 STRIP=$ac_ct_STRIP 2612 fi 2613 else 2614 STRIP="$ac_cv_prog_STRIP" 2615 fi 2616 2617 fi 2618 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2619 2620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2621 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2622 if test -z "$MKDIR_P"; then 2623 if ${ac_cv_path_mkdir+:} false; then : 2624 $as_echo_n "(cached) " >&6 2625 else 2626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2627 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2628 do 2629 IFS=$as_save_IFS 2630 test -z "$as_dir" && as_dir=. 2631 for ac_prog in mkdir gmkdir; do 2632 for ac_exec_ext in '' $ac_executable_extensions; do 2633 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2634 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2635 'mkdir (GNU coreutils) '* | \ 2636 'mkdir (coreutils) '* | \ 2637 'mkdir (fileutils) '4.1*) 2638 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2639 break 3;; 2640 esac 2641 done 2642 done 2643 done 2644 IFS=$as_save_IFS 2645 2646 fi 2647 2648 test -d ./--version && rmdir ./--version 2649 if test "${ac_cv_path_mkdir+set}" = set; then 2650 MKDIR_P="$ac_cv_path_mkdir -p" 2651 else 2652 # As a last resort, use the slow shell script. Don't cache a 2653 # value for MKDIR_P within a source directory, because that will 2654 # break other packages using the cache if that directory is 2655 # removed, or if the value is a relative name. 2656 MKDIR_P="$ac_install_sh -d" 2657 fi 2658 fi 2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2660 $as_echo "$MKDIR_P" >&6; } 2661 2662 mkdir_p="$MKDIR_P" 2663 case $mkdir_p in 2664 [\\/$]* | ?:[\\/]*) ;; 2665 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2666 esac 2667 2668 for ac_prog in gawk mawk nawk awk 2669 do 2670 # Extract the first word of "$ac_prog", so it can be a program name with args. 2671 set dummy $ac_prog; ac_word=$2 2672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2673 $as_echo_n "checking for $ac_word... " >&6; } 2674 if ${ac_cv_prog_AWK+:} false; then : 2675 $as_echo_n "(cached) " >&6 2676 else 2677 if test -n "$AWK"; then 2678 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2679 else 2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2681 for as_dir in $PATH 2682 do 2683 IFS=$as_save_IFS 2684 test -z "$as_dir" && as_dir=. 2685 for ac_exec_ext in '' $ac_executable_extensions; do 2686 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2687 ac_cv_prog_AWK="$ac_prog" 2688 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2689 break 2 2690 fi 2691 done 2692 done 2693 IFS=$as_save_IFS 2694 2695 fi 2696 fi 2697 AWK=$ac_cv_prog_AWK 2698 if test -n "$AWK"; then 2699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2700 $as_echo "$AWK" >&6; } 2701 else 2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2703 $as_echo "no" >&6; } 2704 fi 2705 2706 2707 test -n "$AWK" && break 2708 done 2709 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2711 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2712 set x ${MAKE-make} 2713 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2714 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2715 $as_echo_n "(cached) " >&6 2716 else 2717 cat >conftest.make <<\_ACEOF 2718 SHELL = /bin/sh 2719 all: 2720 @echo '@@@%%%=$(MAKE)=@@@%%%' 2721 _ACEOF 2722 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2723 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2724 *@@@%%%=?*=@@@%%%*) 2725 eval ac_cv_prog_make_${ac_make}_set=yes;; 2726 *) 2727 eval ac_cv_prog_make_${ac_make}_set=no;; 2728 esac 2729 rm -f conftest.make 2730 fi 2731 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2733 $as_echo "yes" >&6; } 2734 SET_MAKE= 2735 else 2736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2737 $as_echo "no" >&6; } 2738 SET_MAKE="MAKE=${MAKE-make}" 2739 fi 2740 2741 rm -rf .tst 2>/dev/null 2742 mkdir .tst 2>/dev/null 2743 if test -d .tst; then 2744 am__leading_dot=. 2745 else 2746 am__leading_dot=_ 2747 fi 2748 rmdir .tst 2>/dev/null 2749 2750 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2751 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2752 # is not polluted with repeated "-I." 2753 am__isrc=' -I$(srcdir)' 2754 # test to see if srcdir already configured 2755 if test -f $srcdir/config.status; then 2756 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2757 fi 2758 fi 2759 2760 # test whether we have cygpath 2761 if test -z "$CYGPATH_W"; then 2762 if (cygpath --version) >/dev/null 2>/dev/null; then 2763 CYGPATH_W='cygpath -w' 2764 else 2765 CYGPATH_W=echo 2766 fi 2767 fi 2768 2769 2770 # Define the identity of the package. 2771 PACKAGE='xf86-video-ast' 2772 VERSION='0.98.0' 2773 2774 2775 cat >>confdefs.h <<_ACEOF 2776 #define PACKAGE "$PACKAGE" 2777 _ACEOF 2778 2779 2780 cat >>confdefs.h <<_ACEOF 2781 #define VERSION "$VERSION" 2782 _ACEOF 2783 2784 # Some tools Automake needs. 2785 2786 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2787 2788 2789 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2790 2791 2792 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2793 2794 2795 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2796 2797 2798 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2799 2800 # We need awk for the "check" target. The system "awk" is bad on 2801 # some platforms. 2802 # Always define AMTAR for backward compatibility. 2803 2804 AMTAR=${AMTAR-"${am_missing_run}tar"} 2805 2806 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2807 2808 2809 2810 2811 2812 2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2814 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2815 # Check whether --enable-maintainer-mode was given. 2816 if test "${enable_maintainer_mode+set}" = set; then : 2817 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2818 else 2819 USE_MAINTAINER_MODE=no 2820 fi 2821 2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2823 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2824 if test $USE_MAINTAINER_MODE = yes; then 2825 MAINTAINER_MODE_TRUE= 2826 MAINTAINER_MODE_FALSE='#' 2827 else 2828 MAINTAINER_MODE_TRUE='#' 2829 MAINTAINER_MODE_FALSE= 2830 fi 2831 2832 MAINT=$MAINTAINER_MODE_TRUE 2833 2834 2835 2836 # Require xorg-macros: XORG_DEFAULT_OPTIONS 2837 2838 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 DEPDIR="${am__leading_dot}deps" 2849 2850 ac_config_commands="$ac_config_commands depfiles" 2851 2852 2853 am_make=${MAKE-make} 2854 cat > confinc << 'END' 2855 am__doit: 2856 @echo this is the am__doit target 2857 .PHONY: am__doit 2858 END 2859 # If we don't find an include directive, just comment out the code. 2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2861 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2862 am__include="#" 2863 am__quote= 2864 _am_result=none 2865 # First try GNU make style include. 2866 echo "include confinc" > confmf 2867 # Ignore all kinds of additional output from `make'. 2868 case `$am_make -s -f confmf 2> /dev/null` in #( 2869 *the\ am__doit\ target*) 2870 am__include=include 2871 am__quote= 2872 _am_result=GNU 2873 ;; 2874 esac 2875 # Now try BSD make style include. 2876 if test "$am__include" = "#"; then 2877 echo '.include "confinc"' > confmf 2878 case `$am_make -s -f confmf 2> /dev/null` in #( 2879 *the\ am__doit\ target*) 2880 am__include=.include 2881 am__quote="\"" 2882 _am_result=BSD 2883 ;; 2884 esac 2885 fi 2886 2887 2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2889 $as_echo "$_am_result" >&6; } 2890 rm -f confinc confmf 2891 2892 # Check whether --enable-dependency-tracking was given. 2893 if test "${enable_dependency_tracking+set}" = set; then : 2894 enableval=$enable_dependency_tracking; 2895 fi 2896 2897 if test "x$enable_dependency_tracking" != xno; then 2898 am_depcomp="$ac_aux_dir/depcomp" 2899 AMDEPBACKSLASH='\' 2900 fi 2901 if test "x$enable_dependency_tracking" != xno; then 2902 AMDEP_TRUE= 2903 AMDEP_FALSE='#' 2904 else 2905 AMDEP_TRUE='#' 2906 AMDEP_FALSE= 2907 fi 2908 2909 2910 ac_ext=c 2911 ac_cpp='$CPP $CPPFLAGS' 2912 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2913 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2914 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2915 if test -n "$ac_tool_prefix"; then 2916 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2917 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2919 $as_echo_n "checking for $ac_word... " >&6; } 2920 if ${ac_cv_prog_CC+:} false; then : 2921 $as_echo_n "(cached) " >&6 2922 else 2923 if test -n "$CC"; then 2924 ac_cv_prog_CC="$CC" # Let the user override the test. 2925 else 2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2927 for as_dir in $PATH 2928 do 2929 IFS=$as_save_IFS 2930 test -z "$as_dir" && as_dir=. 2931 for ac_exec_ext in '' $ac_executable_extensions; do 2932 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2933 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2934 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2935 break 2 2936 fi 2937 done 2938 done 2939 IFS=$as_save_IFS 2940 2941 fi 2942 fi 2943 CC=$ac_cv_prog_CC 2944 if test -n "$CC"; then 2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2946 $as_echo "$CC" >&6; } 2947 else 2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2949 $as_echo "no" >&6; } 2950 fi 2951 2952 2953 fi 2954 if test -z "$ac_cv_prog_CC"; then 2955 ac_ct_CC=$CC 2956 # Extract the first word of "gcc", so it can be a program name with args. 2957 set dummy gcc; ac_word=$2 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2959 $as_echo_n "checking for $ac_word... " >&6; } 2960 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2961 $as_echo_n "(cached) " >&6 2962 else 2963 if test -n "$ac_ct_CC"; then 2964 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2965 else 2966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2967 for as_dir in $PATH 2968 do 2969 IFS=$as_save_IFS 2970 test -z "$as_dir" && as_dir=. 2971 for ac_exec_ext in '' $ac_executable_extensions; do 2972 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2973 ac_cv_prog_ac_ct_CC="gcc" 2974 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2975 break 2 2976 fi 2977 done 2978 done 2979 IFS=$as_save_IFS 2980 2981 fi 2982 fi 2983 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2984 if test -n "$ac_ct_CC"; then 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2986 $as_echo "$ac_ct_CC" >&6; } 2987 else 2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2989 $as_echo "no" >&6; } 2990 fi 2991 2992 if test "x$ac_ct_CC" = x; then 2993 CC="" 2994 else 2995 case $cross_compiling:$ac_tool_warned in 2996 yes:) 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2999 ac_tool_warned=yes ;; 3000 esac 3001 CC=$ac_ct_CC 3002 fi 3003 else 3004 CC="$ac_cv_prog_CC" 3005 fi 3006 3007 if test -z "$CC"; then 3008 if test -n "$ac_tool_prefix"; then 3009 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3010 set dummy ${ac_tool_prefix}cc; ac_word=$2 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3012 $as_echo_n "checking for $ac_word... " >&6; } 3013 if ${ac_cv_prog_CC+:} false; then : 3014 $as_echo_n "(cached) " >&6 3015 else 3016 if test -n "$CC"; then 3017 ac_cv_prog_CC="$CC" # Let the user override the test. 3018 else 3019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3020 for as_dir in $PATH 3021 do 3022 IFS=$as_save_IFS 3023 test -z "$as_dir" && as_dir=. 3024 for ac_exec_ext in '' $ac_executable_extensions; do 3025 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3026 ac_cv_prog_CC="${ac_tool_prefix}cc" 3027 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3028 break 2 3029 fi 3030 done 3031 done 3032 IFS=$as_save_IFS 3033 3034 fi 3035 fi 3036 CC=$ac_cv_prog_CC 3037 if test -n "$CC"; then 3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3039 $as_echo "$CC" >&6; } 3040 else 3041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3042 $as_echo "no" >&6; } 3043 fi 3044 3045 3046 fi 3047 fi 3048 if test -z "$CC"; then 3049 # Extract the first word of "cc", so it can be a program name with args. 3050 set dummy cc; ac_word=$2 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3052 $as_echo_n "checking for $ac_word... " >&6; } 3053 if ${ac_cv_prog_CC+:} false; then : 3054 $as_echo_n "(cached) " >&6 3055 else 3056 if test -n "$CC"; then 3057 ac_cv_prog_CC="$CC" # Let the user override the test. 3058 else 3059 ac_prog_rejected=no 3060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3061 for as_dir in $PATH 3062 do 3063 IFS=$as_save_IFS 3064 test -z "$as_dir" && as_dir=. 3065 for ac_exec_ext in '' $ac_executable_extensions; do 3066 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3067 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3068 ac_prog_rejected=yes 3069 continue 3070 fi 3071 ac_cv_prog_CC="cc" 3072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3073 break 2 3074 fi 3075 done 3076 done 3077 IFS=$as_save_IFS 3078 3079 if test $ac_prog_rejected = yes; then 3080 # We found a bogon in the path, so make sure we never use it. 3081 set dummy $ac_cv_prog_CC 3082 shift 3083 if test $# != 0; then 3084 # We chose a different compiler from the bogus one. 3085 # However, it has the same basename, so the bogon will be chosen 3086 # first if we set CC to just the basename; use the full file name. 3087 shift 3088 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3089 fi 3090 fi 3091 fi 3092 fi 3093 CC=$ac_cv_prog_CC 3094 if test -n "$CC"; then 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3096 $as_echo "$CC" >&6; } 3097 else 3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3099 $as_echo "no" >&6; } 3100 fi 3101 3102 3103 fi 3104 if test -z "$CC"; then 3105 if test -n "$ac_tool_prefix"; then 3106 for ac_prog in cl.exe 3107 do 3108 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3109 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3111 $as_echo_n "checking for $ac_word... " >&6; } 3112 if ${ac_cv_prog_CC+:} false; then : 3113 $as_echo_n "(cached) " >&6 3114 else 3115 if test -n "$CC"; then 3116 ac_cv_prog_CC="$CC" # Let the user override the test. 3117 else 3118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3119 for as_dir in $PATH 3120 do 3121 IFS=$as_save_IFS 3122 test -z "$as_dir" && as_dir=. 3123 for ac_exec_ext in '' $ac_executable_extensions; do 3124 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3125 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3127 break 2 3128 fi 3129 done 3130 done 3131 IFS=$as_save_IFS 3132 3133 fi 3134 fi 3135 CC=$ac_cv_prog_CC 3136 if test -n "$CC"; then 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3138 $as_echo "$CC" >&6; } 3139 else 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3141 $as_echo "no" >&6; } 3142 fi 3143 3144 3145 test -n "$CC" && break 3146 done 3147 fi 3148 if test -z "$CC"; then 3149 ac_ct_CC=$CC 3150 for ac_prog in cl.exe 3151 do 3152 # Extract the first word of "$ac_prog", so it can be a program name with args. 3153 set dummy $ac_prog; ac_word=$2 3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3155 $as_echo_n "checking for $ac_word... " >&6; } 3156 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3157 $as_echo_n "(cached) " >&6 3158 else 3159 if test -n "$ac_ct_CC"; then 3160 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3161 else 3162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3163 for as_dir in $PATH 3164 do 3165 IFS=$as_save_IFS 3166 test -z "$as_dir" && as_dir=. 3167 for ac_exec_ext in '' $ac_executable_extensions; do 3168 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3169 ac_cv_prog_ac_ct_CC="$ac_prog" 3170 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3171 break 2 3172 fi 3173 done 3174 done 3175 IFS=$as_save_IFS 3176 3177 fi 3178 fi 3179 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3180 if test -n "$ac_ct_CC"; then 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3182 $as_echo "$ac_ct_CC" >&6; } 3183 else 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3185 $as_echo "no" >&6; } 3186 fi 3187 3188 3189 test -n "$ac_ct_CC" && break 3190 done 3191 3192 if test "x$ac_ct_CC" = x; then 3193 CC="" 3194 else 3195 case $cross_compiling:$ac_tool_warned in 3196 yes:) 3197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3198 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3199 ac_tool_warned=yes ;; 3200 esac 3201 CC=$ac_ct_CC 3202 fi 3203 fi 3204 3205 fi 3206 3207 3208 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3210 as_fn_error $? "no acceptable C compiler found in \$PATH 3211 See \`config.log' for more details" "$LINENO" 5; } 3212 3213 # Provide some information about the compiler. 3214 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3215 set X $ac_compile 3216 ac_compiler=$2 3217 for ac_option in --version -v -V -qversion; do 3218 { { ac_try="$ac_compiler $ac_option >&5" 3219 case "(($ac_try" in 3220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3221 *) ac_try_echo=$ac_try;; 3222 esac 3223 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3224 $as_echo "$ac_try_echo"; } >&5 3225 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3226 ac_status=$? 3227 if test -s conftest.err; then 3228 sed '10a\ 3229 ... rest of stderr output deleted ... 3230 10q' conftest.err >conftest.er1 3231 cat conftest.er1 >&5 3232 fi 3233 rm -f conftest.er1 conftest.err 3234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3235 test $ac_status = 0; } 3236 done 3237 3238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3239 /* end confdefs.h. */ 3240 3241 int 3242 main () 3243 { 3244 3245 ; 3246 return 0; 3247 } 3248 _ACEOF 3249 ac_clean_files_save=$ac_clean_files 3250 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3251 # Try to create an executable without -o first, disregard a.out. 3252 # It will help us diagnose broken compilers, and finding out an intuition 3253 # of exeext. 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3255 $as_echo_n "checking whether the C compiler works... " >&6; } 3256 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3257 3258 # The possible output files: 3259 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3260 3261 ac_rmfiles= 3262 for ac_file in $ac_files 3263 do 3264 case $ac_file in 3265 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3266 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3267 esac 3268 done 3269 rm -f $ac_rmfiles 3270 3271 if { { ac_try="$ac_link_default" 3272 case "(($ac_try" in 3273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3274 *) ac_try_echo=$ac_try;; 3275 esac 3276 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3277 $as_echo "$ac_try_echo"; } >&5 3278 (eval "$ac_link_default") 2>&5 3279 ac_status=$? 3280 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3281 test $ac_status = 0; }; then : 3282 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3283 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3284 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3285 # so that the user can short-circuit this test for compilers unknown to 3286 # Autoconf. 3287 for ac_file in $ac_files '' 3288 do 3289 test -f "$ac_file" || continue 3290 case $ac_file in 3291 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3292 ;; 3293 [ab].out ) 3294 # We found the default executable, but exeext='' is most 3295 # certainly right. 3296 break;; 3297 *.* ) 3298 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3299 then :; else 3300 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3301 fi 3302 # We set ac_cv_exeext here because the later test for it is not 3303 # safe: cross compilers may not add the suffix if given an `-o' 3304 # argument, so we may need to know it at that point already. 3305 # Even if this section looks crufty: it has the advantage of 3306 # actually working. 3307 break;; 3308 * ) 3309 break;; 3310 esac 3311 done 3312 test "$ac_cv_exeext" = no && ac_cv_exeext= 3313 3314 else 3315 ac_file='' 3316 fi 3317 if test -z "$ac_file"; then : 3318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3319 $as_echo "no" >&6; } 3320 $as_echo "$as_me: failed program was:" >&5 3321 sed 's/^/| /' conftest.$ac_ext >&5 3322 3323 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3325 as_fn_error 77 "C compiler cannot create executables 3326 See \`config.log' for more details" "$LINENO" 5; } 3327 else 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3329 $as_echo "yes" >&6; } 3330 fi 3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3332 $as_echo_n "checking for C compiler default output file name... " >&6; } 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3334 $as_echo "$ac_file" >&6; } 3335 ac_exeext=$ac_cv_exeext 3336 3337 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3338 ac_clean_files=$ac_clean_files_save 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3340 $as_echo_n "checking for suffix of executables... " >&6; } 3341 if { { ac_try="$ac_link" 3342 case "(($ac_try" in 3343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3344 *) ac_try_echo=$ac_try;; 3345 esac 3346 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3347 $as_echo "$ac_try_echo"; } >&5 3348 (eval "$ac_link") 2>&5 3349 ac_status=$? 3350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3351 test $ac_status = 0; }; then : 3352 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3353 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3354 # work properly (i.e., refer to `conftest.exe'), while it won't with 3355 # `rm'. 3356 for ac_file in conftest.exe conftest conftest.*; do 3357 test -f "$ac_file" || continue 3358 case $ac_file in 3359 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3360 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3361 break;; 3362 * ) break;; 3363 esac 3364 done 3365 else 3366 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3367 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3368 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3369 See \`config.log' for more details" "$LINENO" 5; } 3370 fi 3371 rm -f conftest conftest$ac_cv_exeext 3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3373 $as_echo "$ac_cv_exeext" >&6; } 3374 3375 rm -f conftest.$ac_ext 3376 EXEEXT=$ac_cv_exeext 3377 ac_exeext=$EXEEXT 3378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3379 /* end confdefs.h. */ 3380 #include <stdio.h> 3381 int 3382 main () 3383 { 3384 FILE *f = fopen ("conftest.out", "w"); 3385 return ferror (f) || fclose (f) != 0; 3386 3387 ; 3388 return 0; 3389 } 3390 _ACEOF 3391 ac_clean_files="$ac_clean_files conftest.out" 3392 # Check that the compiler produces executables we can run. If not, either 3393 # the compiler is broken, or we cross compile. 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3395 $as_echo_n "checking whether we are cross compiling... " >&6; } 3396 if test "$cross_compiling" != yes; then 3397 { { ac_try="$ac_link" 3398 case "(($ac_try" in 3399 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3400 *) ac_try_echo=$ac_try;; 3401 esac 3402 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3403 $as_echo "$ac_try_echo"; } >&5 3404 (eval "$ac_link") 2>&5 3405 ac_status=$? 3406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3407 test $ac_status = 0; } 3408 if { ac_try='./conftest$ac_cv_exeext' 3409 { { case "(($ac_try" in 3410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3411 *) ac_try_echo=$ac_try;; 3412 esac 3413 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3414 $as_echo "$ac_try_echo"; } >&5 3415 (eval "$ac_try") 2>&5 3416 ac_status=$? 3417 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3418 test $ac_status = 0; }; }; then 3419 cross_compiling=no 3420 else 3421 if test "$cross_compiling" = maybe; then 3422 cross_compiling=yes 3423 else 3424 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3425 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3426 as_fn_error $? "cannot run C compiled programs. 3427 If you meant to cross compile, use \`--host'. 3428 See \`config.log' for more details" "$LINENO" 5; } 3429 fi 3430 fi 3431 fi 3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3433 $as_echo "$cross_compiling" >&6; } 3434 3435 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3436 ac_clean_files=$ac_clean_files_save 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3438 $as_echo_n "checking for suffix of object files... " >&6; } 3439 if ${ac_cv_objext+:} false; then : 3440 $as_echo_n "(cached) " >&6 3441 else 3442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3443 /* end confdefs.h. */ 3444 3445 int 3446 main () 3447 { 3448 3449 ; 3450 return 0; 3451 } 3452 _ACEOF 3453 rm -f conftest.o conftest.obj 3454 if { { ac_try="$ac_compile" 3455 case "(($ac_try" in 3456 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3457 *) ac_try_echo=$ac_try;; 3458 esac 3459 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3460 $as_echo "$ac_try_echo"; } >&5 3461 (eval "$ac_compile") 2>&5 3462 ac_status=$? 3463 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3464 test $ac_status = 0; }; then : 3465 for ac_file in conftest.o conftest.obj conftest.*; do 3466 test -f "$ac_file" || continue; 3467 case $ac_file in 3468 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3469 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3470 break;; 3471 esac 3472 done 3473 else 3474 $as_echo "$as_me: failed program was:" >&5 3475 sed 's/^/| /' conftest.$ac_ext >&5 3476 3477 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3478 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3479 as_fn_error $? "cannot compute suffix of object files: cannot compile 3480 See \`config.log' for more details" "$LINENO" 5; } 3481 fi 3482 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3483 fi 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3485 $as_echo "$ac_cv_objext" >&6; } 3486 OBJEXT=$ac_cv_objext 3487 ac_objext=$OBJEXT 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3489 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3490 if ${ac_cv_c_compiler_gnu+:} false; then : 3491 $as_echo_n "(cached) " >&6 3492 else 3493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3494 /* end confdefs.h. */ 3495 3496 int 3497 main () 3498 { 3499 #ifndef __GNUC__ 3500 choke me 3501 #endif 3502 3503 ; 3504 return 0; 3505 } 3506 _ACEOF 3507 if ac_fn_c_try_compile "$LINENO"; then : 3508 ac_compiler_gnu=yes 3509 else 3510 ac_compiler_gnu=no 3511 fi 3512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3513 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3514 3515 fi 3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3517 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3518 if test $ac_compiler_gnu = yes; then 3519 GCC=yes 3520 else 3521 GCC= 3522 fi 3523 ac_test_CFLAGS=${CFLAGS+set} 3524 ac_save_CFLAGS=$CFLAGS 3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3526 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3527 if ${ac_cv_prog_cc_g+:} false; then : 3528 $as_echo_n "(cached) " >&6 3529 else 3530 ac_save_c_werror_flag=$ac_c_werror_flag 3531 ac_c_werror_flag=yes 3532 ac_cv_prog_cc_g=no 3533 CFLAGS="-g" 3534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3535 /* end confdefs.h. */ 3536 3537 int 3538 main () 3539 { 3540 3541 ; 3542 return 0; 3543 } 3544 _ACEOF 3545 if ac_fn_c_try_compile "$LINENO"; then : 3546 ac_cv_prog_cc_g=yes 3547 else 3548 CFLAGS="" 3549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3550 /* end confdefs.h. */ 3551 3552 int 3553 main () 3554 { 3555 3556 ; 3557 return 0; 3558 } 3559 _ACEOF 3560 if ac_fn_c_try_compile "$LINENO"; then : 3561 3562 else 3563 ac_c_werror_flag=$ac_save_c_werror_flag 3564 CFLAGS="-g" 3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3566 /* end confdefs.h. */ 3567 3568 int 3569 main () 3570 { 3571 3572 ; 3573 return 0; 3574 } 3575 _ACEOF 3576 if ac_fn_c_try_compile "$LINENO"; then : 3577 ac_cv_prog_cc_g=yes 3578 fi 3579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3580 fi 3581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3582 fi 3583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3584 ac_c_werror_flag=$ac_save_c_werror_flag 3585 fi 3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3587 $as_echo "$ac_cv_prog_cc_g" >&6; } 3588 if test "$ac_test_CFLAGS" = set; then 3589 CFLAGS=$ac_save_CFLAGS 3590 elif test $ac_cv_prog_cc_g = yes; then 3591 if test "$GCC" = yes; then 3592 CFLAGS="-g -O2" 3593 else 3594 CFLAGS="-g" 3595 fi 3596 else 3597 if test "$GCC" = yes; then 3598 CFLAGS="-O2" 3599 else 3600 CFLAGS= 3601 fi 3602 fi 3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3604 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3605 if ${ac_cv_prog_cc_c89+:} false; then : 3606 $as_echo_n "(cached) " >&6 3607 else 3608 ac_cv_prog_cc_c89=no 3609 ac_save_CC=$CC 3610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3611 /* end confdefs.h. */ 3612 #include <stdarg.h> 3613 #include <stdio.h> 3614 #include <sys/types.h> 3615 #include <sys/stat.h> 3616 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3617 struct buf { int x; }; 3618 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3619 static char *e (p, i) 3620 char **p; 3621 int i; 3622 { 3623 return p[i]; 3624 } 3625 static char *f (char * (*g) (char **, int), char **p, ...) 3626 { 3627 char *s; 3628 va_list v; 3629 va_start (v,p); 3630 s = g (p, va_arg (v,int)); 3631 va_end (v); 3632 return s; 3633 } 3634 3635 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3636 function prototypes and stuff, but not '\xHH' hex character constants. 3637 These don't provoke an error unfortunately, instead are silently treated 3638 as 'x'. The following induces an error, until -std is added to get 3639 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3640 array size at least. It's necessary to write '\x00'==0 to get something 3641 that's true only with -std. */ 3642 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3643 3644 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3645 inside strings and character constants. */ 3646 #define FOO(x) 'x' 3647 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3648 3649 int test (int i, double x); 3650 struct s1 {int (*f) (int a);}; 3651 struct s2 {int (*f) (double a);}; 3652 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3653 int argc; 3654 char **argv; 3655 int 3656 main () 3657 { 3658 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3659 ; 3660 return 0; 3661 } 3662 _ACEOF 3663 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3664 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3665 do 3666 CC="$ac_save_CC $ac_arg" 3667 if ac_fn_c_try_compile "$LINENO"; then : 3668 ac_cv_prog_cc_c89=$ac_arg 3669 fi 3670 rm -f core conftest.err conftest.$ac_objext 3671 test "x$ac_cv_prog_cc_c89" != "xno" && break 3672 done 3673 rm -f conftest.$ac_ext 3674 CC=$ac_save_CC 3675 3676 fi 3677 # AC_CACHE_VAL 3678 case "x$ac_cv_prog_cc_c89" in 3679 x) 3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3681 $as_echo "none needed" >&6; } ;; 3682 xno) 3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3684 $as_echo "unsupported" >&6; } ;; 3685 *) 3686 CC="$CC $ac_cv_prog_cc_c89" 3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3688 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3689 esac 3690 if test "x$ac_cv_prog_cc_c89" != xno; then : 3691 3692 fi 3693 3694 ac_ext=c 3695 ac_cpp='$CPP $CPPFLAGS' 3696 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3697 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3698 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3699 3700 depcc="$CC" am_compiler_list= 3701 3702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3703 $as_echo_n "checking dependency style of $depcc... " >&6; } 3704 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3705 $as_echo_n "(cached) " >&6 3706 else 3707 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3708 # We make a subdir and do the tests there. Otherwise we can end up 3709 # making bogus files that we don't know about and never remove. For 3710 # instance it was reported that on HP-UX the gcc test will end up 3711 # making a dummy file named `D' -- because `-MD' means `put the output 3712 # in D'. 3713 mkdir conftest.dir 3714 # Copy depcomp to subdir because otherwise we won't find it if we're 3715 # using a relative directory. 3716 cp "$am_depcomp" conftest.dir 3717 cd conftest.dir 3718 # We will build objects and dependencies in a subdirectory because 3719 # it helps to detect inapplicable dependency modes. For instance 3720 # both Tru64's cc and ICC support -MD to output dependencies as a 3721 # side effect of compilation, but ICC will put the dependencies in 3722 # the current directory while Tru64 will put them in the object 3723 # directory. 3724 mkdir sub 3725 3726 am_cv_CC_dependencies_compiler_type=none 3727 if test "$am_compiler_list" = ""; then 3728 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3729 fi 3730 am__universal=false 3731 case " $depcc " in #( 3732 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3733 esac 3734 3735 for depmode in $am_compiler_list; do 3736 # Setup a source with many dependencies, because some compilers 3737 # like to wrap large dependency lists on column 80 (with \), and 3738 # we should not choose a depcomp mode which is confused by this. 3739 # 3740 # We need to recreate these files for each test, as the compiler may 3741 # overwrite some of them when testing with obscure command lines. 3742 # This happens at least with the AIX C compiler. 3743 : > sub/conftest.c 3744 for i in 1 2 3 4 5 6; do 3745 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3746 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3747 # Solaris 8's {/usr,}/bin/sh. 3748 touch sub/conftst$i.h 3749 done 3750 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3751 3752 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3753 # mode. It turns out that the SunPro C++ compiler does not properly 3754 # handle `-M -o', and we need to detect this. Also, some Intel 3755 # versions had trouble with output in subdirs 3756 am__obj=sub/conftest.${OBJEXT-o} 3757 am__minus_obj="-o $am__obj" 3758 case $depmode in 3759 gcc) 3760 # This depmode causes a compiler race in universal mode. 3761 test "$am__universal" = false || continue 3762 ;; 3763 nosideeffect) 3764 # after this tag, mechanisms are not by side-effect, so they'll 3765 # only be used when explicitly requested 3766 if test "x$enable_dependency_tracking" = xyes; then 3767 continue 3768 else 3769 break 3770 fi 3771 ;; 3772 msvisualcpp | msvcmsys) 3773 # This compiler won't grok `-c -o', but also, the minuso test has 3774 # not run yet. These depmodes are late enough in the game, and 3775 # so weak that their functioning should not be impacted. 3776 am__obj=conftest.${OBJEXT-o} 3777 am__minus_obj= 3778 ;; 3779 none) break ;; 3780 esac 3781 if depmode=$depmode \ 3782 source=sub/conftest.c object=$am__obj \ 3783 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3784 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3785 >/dev/null 2>conftest.err && 3786 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3787 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3788 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3789 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3790 # icc doesn't choke on unknown options, it will just issue warnings 3791 # or remarks (even with -Werror). So we grep stderr for any message 3792 # that says an option was ignored or not supported. 3793 # When given -MP, icc 7.0 and 7.1 complain thusly: 3794 # icc: Command line warning: ignoring option '-M'; no argument required 3795 # The diagnosis changed in icc 8.0: 3796 # icc: Command line remark: option '-MP' not supported 3797 if (grep 'ignoring option' conftest.err || 3798 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3799 am_cv_CC_dependencies_compiler_type=$depmode 3800 break 3801 fi 3802 fi 3803 done 3804 3805 cd .. 3806 rm -rf conftest.dir 3807 else 3808 am_cv_CC_dependencies_compiler_type=none 3809 fi 3810 3811 fi 3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3813 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3814 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3815 3816 if 3817 test "x$enable_dependency_tracking" != xno \ 3818 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3819 am__fastdepCC_TRUE= 3820 am__fastdepCC_FALSE='#' 3821 else 3822 am__fastdepCC_TRUE='#' 3823 am__fastdepCC_FALSE= 3824 fi 3825 3826 3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3828 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3829 if ${ac_cv_prog_cc_c99+:} false; then : 3830 $as_echo_n "(cached) " >&6 3831 else 3832 ac_cv_prog_cc_c99=no 3833 ac_save_CC=$CC 3834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3835 /* end confdefs.h. */ 3836 #include <stdarg.h> 3837 #include <stdbool.h> 3838 #include <stdlib.h> 3839 #include <wchar.h> 3840 #include <stdio.h> 3841 3842 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3843 #define debug(...) fprintf (stderr, __VA_ARGS__) 3844 #define showlist(...) puts (#__VA_ARGS__) 3845 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3846 static void 3847 test_varargs_macros (void) 3848 { 3849 int x = 1234; 3850 int y = 5678; 3851 debug ("Flag"); 3852 debug ("X = %d\n", x); 3853 showlist (The first, second, and third items.); 3854 report (x>y, "x is %d but y is %d", x, y); 3855 } 3856 3857 // Check long long types. 3858 #define BIG64 18446744073709551615ull 3859 #define BIG32 4294967295ul 3860 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3861 #if !BIG_OK 3862 your preprocessor is broken; 3863 #endif 3864 #if BIG_OK 3865 #else 3866 your preprocessor is broken; 3867 #endif 3868 static long long int bignum = -9223372036854775807LL; 3869 static unsigned long long int ubignum = BIG64; 3870 3871 struct incomplete_array 3872 { 3873 int datasize; 3874 double data[]; 3875 }; 3876 3877 struct named_init { 3878 int number; 3879 const wchar_t *name; 3880 double average; 3881 }; 3882 3883 typedef const char *ccp; 3884 3885 static inline int 3886 test_restrict (ccp restrict text) 3887 { 3888 // See if C++-style comments work. 3889 // Iterate through items via the restricted pointer. 3890 // Also check for declarations in for loops. 3891 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3892 continue; 3893 return 0; 3894 } 3895 3896 // Check varargs and va_copy. 3897 static void 3898 test_varargs (const char *format, ...) 3899 { 3900 va_list args; 3901 va_start (args, format); 3902 va_list args_copy; 3903 va_copy (args_copy, args); 3904 3905 const char *str; 3906 int number; 3907 float fnumber; 3908 3909 while (*format) 3910 { 3911 switch (*format++) 3912 { 3913 case 's': // string 3914 str = va_arg (args_copy, const char *); 3915 break; 3916 case 'd': // int 3917 number = va_arg (args_copy, int); 3918 break; 3919 case 'f': // float 3920 fnumber = va_arg (args_copy, double); 3921 break; 3922 default: 3923 break; 3924 } 3925 } 3926 va_end (args_copy); 3927 va_end (args); 3928 } 3929 3930 int 3931 main () 3932 { 3933 3934 // Check bool. 3935 _Bool success = false; 3936 3937 // Check restrict. 3938 if (test_restrict ("String literal") == 0) 3939 success = true; 3940 char *restrict newvar = "Another string"; 3941 3942 // Check varargs. 3943 test_varargs ("s, d' f .", "string", 65, 34.234); 3944 test_varargs_macros (); 3945 3946 // Check flexible array members. 3947 struct incomplete_array *ia = 3948 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3949 ia->datasize = 10; 3950 for (int i = 0; i < ia->datasize; ++i) 3951 ia->data[i] = i * 1.234; 3952 3953 // Check named initializers. 3954 struct named_init ni = { 3955 .number = 34, 3956 .name = L"Test wide string", 3957 .average = 543.34343, 3958 }; 3959 3960 ni.number = 58; 3961 3962 int dynamic_array[ni.number]; 3963 dynamic_array[ni.number - 1] = 543; 3964 3965 // work around unused variable warnings 3966 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3967 || dynamic_array[ni.number - 1] != 543); 3968 3969 ; 3970 return 0; 3971 } 3972 _ACEOF 3973 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3974 do 3975 CC="$ac_save_CC $ac_arg" 3976 if ac_fn_c_try_compile "$LINENO"; then : 3977 ac_cv_prog_cc_c99=$ac_arg 3978 fi 3979 rm -f core conftest.err conftest.$ac_objext 3980 test "x$ac_cv_prog_cc_c99" != "xno" && break 3981 done 3982 rm -f conftest.$ac_ext 3983 CC=$ac_save_CC 3984 3985 fi 3986 # AC_CACHE_VAL 3987 case "x$ac_cv_prog_cc_c99" in 3988 x) 3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3990 $as_echo "none needed" >&6; } ;; 3991 xno) 3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3993 $as_echo "unsupported" >&6; } ;; 3994 *) 3995 CC="$CC $ac_cv_prog_cc_c99" 3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3997 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3998 esac 3999 if test "x$ac_cv_prog_cc_c99" != xno; then : 4000 4001 fi 4002 4003 4004 4005 ac_ext=c 4006 ac_cpp='$CPP $CPPFLAGS' 4007 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4008 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4009 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4011 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4012 # On Suns, sometimes $CPP names a directory. 4013 if test -n "$CPP" && test -d "$CPP"; then 4014 CPP= 4015 fi 4016 if test -z "$CPP"; then 4017 if ${ac_cv_prog_CPP+:} false; then : 4018 $as_echo_n "(cached) " >&6 4019 else 4020 # Double quotes because CPP needs to be expanded 4021 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4022 do 4023 ac_preproc_ok=false 4024 for ac_c_preproc_warn_flag in '' yes 4025 do 4026 # Use a header file that comes with gcc, so configuring glibc 4027 # with a fresh cross-compiler works. 4028 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4029 # <limits.h> exists even on freestanding compilers. 4030 # On the NeXT, cc -E runs the code through the compiler's parser, 4031 # not just through cpp. "Syntax error" is here to catch this case. 4032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4033 /* end confdefs.h. */ 4034 #ifdef __STDC__ 4035 # include <limits.h> 4036 #else 4037 # include <assert.h> 4038 #endif 4039 Syntax error 4040 _ACEOF 4041 if ac_fn_c_try_cpp "$LINENO"; then : 4042 4043 else 4044 # Broken: fails on valid input. 4045 continue 4046 fi 4047 rm -f conftest.err conftest.i conftest.$ac_ext 4048 4049 # OK, works on sane cases. Now check whether nonexistent headers 4050 # can be detected and how. 4051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4052 /* end confdefs.h. */ 4053 #include <ac_nonexistent.h> 4054 _ACEOF 4055 if ac_fn_c_try_cpp "$LINENO"; then : 4056 # Broken: success on invalid input. 4057 continue 4058 else 4059 # Passes both tests. 4060 ac_preproc_ok=: 4061 break 4062 fi 4063 rm -f conftest.err conftest.i conftest.$ac_ext 4064 4065 done 4066 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4067 rm -f conftest.i conftest.err conftest.$ac_ext 4068 if $ac_preproc_ok; then : 4069 break 4070 fi 4071 4072 done 4073 ac_cv_prog_CPP=$CPP 4074 4075 fi 4076 CPP=$ac_cv_prog_CPP 4077 else 4078 ac_cv_prog_CPP=$CPP 4079 fi 4080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4081 $as_echo "$CPP" >&6; } 4082 ac_preproc_ok=false 4083 for ac_c_preproc_warn_flag in '' yes 4084 do 4085 # Use a header file that comes with gcc, so configuring glibc 4086 # with a fresh cross-compiler works. 4087 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4088 # <limits.h> exists even on freestanding compilers. 4089 # On the NeXT, cc -E runs the code through the compiler's parser, 4090 # not just through cpp. "Syntax error" is here to catch this case. 4091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4092 /* end confdefs.h. */ 4093 #ifdef __STDC__ 4094 # include <limits.h> 4095 #else 4096 # include <assert.h> 4097 #endif 4098 Syntax error 4099 _ACEOF 4100 if ac_fn_c_try_cpp "$LINENO"; then : 4101 4102 else 4103 # Broken: fails on valid input. 4104 continue 4105 fi 4106 rm -f conftest.err conftest.i conftest.$ac_ext 4107 4108 # OK, works on sane cases. Now check whether nonexistent headers 4109 # can be detected and how. 4110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4111 /* end confdefs.h. */ 4112 #include <ac_nonexistent.h> 4113 _ACEOF 4114 if ac_fn_c_try_cpp "$LINENO"; then : 4115 # Broken: success on invalid input. 4116 continue 4117 else 4118 # Passes both tests. 4119 ac_preproc_ok=: 4120 break 4121 fi 4122 rm -f conftest.err conftest.i conftest.$ac_ext 4123 4124 done 4125 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4126 rm -f conftest.i conftest.err conftest.$ac_ext 4127 if $ac_preproc_ok; then : 4128 4129 else 4130 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4132 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4133 See \`config.log' for more details" "$LINENO" 5; } 4134 fi 4135 4136 ac_ext=c 4137 ac_cpp='$CPP $CPPFLAGS' 4138 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4139 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4140 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4141 4142 4143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4144 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4145 if ${ac_cv_path_GREP+:} false; then : 4146 $as_echo_n "(cached) " >&6 4147 else 4148 if test -z "$GREP"; then 4149 ac_path_GREP_found=false 4150 # Loop through the user's path and test for each of PROGNAME-LIST 4151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4152 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4153 do 4154 IFS=$as_save_IFS 4155 test -z "$as_dir" && as_dir=. 4156 for ac_prog in grep ggrep; do 4157 for ac_exec_ext in '' $ac_executable_extensions; do 4158 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4159 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4160 # Check for GNU ac_path_GREP and select it if it is found. 4161 # Check for GNU $ac_path_GREP 4162 case `"$ac_path_GREP" --version 2>&1` in 4163 *GNU*) 4164 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4165 *) 4166 ac_count=0 4167 $as_echo_n 0123456789 >"conftest.in" 4168 while : 4169 do 4170 cat "conftest.in" "conftest.in" >"conftest.tmp" 4171 mv "conftest.tmp" "conftest.in" 4172 cp "conftest.in" "conftest.nl" 4173 $as_echo 'GREP' >> "conftest.nl" 4174 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4175 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4176 as_fn_arith $ac_count + 1 && ac_count=$as_val 4177 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4178 # Best one so far, save it but keep looking for a better one 4179 ac_cv_path_GREP="$ac_path_GREP" 4180 ac_path_GREP_max=$ac_count 4181 fi 4182 # 10*(2^10) chars as input seems more than enough 4183 test $ac_count -gt 10 && break 4184 done 4185 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4186 esac 4187 4188 $ac_path_GREP_found && break 3 4189 done 4190 done 4191 done 4192 IFS=$as_save_IFS 4193 if test -z "$ac_cv_path_GREP"; then 4194 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4195 fi 4196 else 4197 ac_cv_path_GREP=$GREP 4198 fi 4199 4200 fi 4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4202 $as_echo "$ac_cv_path_GREP" >&6; } 4203 GREP="$ac_cv_path_GREP" 4204 4205 4206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4207 $as_echo_n "checking for egrep... " >&6; } 4208 if ${ac_cv_path_EGREP+:} false; then : 4209 $as_echo_n "(cached) " >&6 4210 else 4211 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4212 then ac_cv_path_EGREP="$GREP -E" 4213 else 4214 if test -z "$EGREP"; then 4215 ac_path_EGREP_found=false 4216 # Loop through the user's path and test for each of PROGNAME-LIST 4217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4218 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4219 do 4220 IFS=$as_save_IFS 4221 test -z "$as_dir" && as_dir=. 4222 for ac_prog in egrep; do 4223 for ac_exec_ext in '' $ac_executable_extensions; do 4224 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4225 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4226 # Check for GNU ac_path_EGREP and select it if it is found. 4227 # Check for GNU $ac_path_EGREP 4228 case `"$ac_path_EGREP" --version 2>&1` in 4229 *GNU*) 4230 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4231 *) 4232 ac_count=0 4233 $as_echo_n 0123456789 >"conftest.in" 4234 while : 4235 do 4236 cat "conftest.in" "conftest.in" >"conftest.tmp" 4237 mv "conftest.tmp" "conftest.in" 4238 cp "conftest.in" "conftest.nl" 4239 $as_echo 'EGREP' >> "conftest.nl" 4240 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4241 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4242 as_fn_arith $ac_count + 1 && ac_count=$as_val 4243 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4244 # Best one so far, save it but keep looking for a better one 4245 ac_cv_path_EGREP="$ac_path_EGREP" 4246 ac_path_EGREP_max=$ac_count 4247 fi 4248 # 10*(2^10) chars as input seems more than enough 4249 test $ac_count -gt 10 && break 4250 done 4251 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4252 esac 4253 4254 $ac_path_EGREP_found && break 3 4255 done 4256 done 4257 done 4258 IFS=$as_save_IFS 4259 if test -z "$ac_cv_path_EGREP"; then 4260 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4261 fi 4262 else 4263 ac_cv_path_EGREP=$EGREP 4264 fi 4265 4266 fi 4267 fi 4268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4269 $as_echo "$ac_cv_path_EGREP" >&6; } 4270 EGREP="$ac_cv_path_EGREP" 4271 4272 4273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4274 $as_echo_n "checking for ANSI C header files... " >&6; } 4275 if ${ac_cv_header_stdc+:} false; then : 4276 $as_echo_n "(cached) " >&6 4277 else 4278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4279 /* end confdefs.h. */ 4280 #include <stdlib.h> 4281 #include <stdarg.h> 4282 #include <string.h> 4283 #include <float.h> 4284 4285 int 4286 main () 4287 { 4288 4289 ; 4290 return 0; 4291 } 4292 _ACEOF 4293 if ac_fn_c_try_compile "$LINENO"; then : 4294 ac_cv_header_stdc=yes 4295 else 4296 ac_cv_header_stdc=no 4297 fi 4298 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4299 4300 if test $ac_cv_header_stdc = yes; then 4301 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4303 /* end confdefs.h. */ 4304 #include <string.h> 4305 4306 _ACEOF 4307 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4308 $EGREP "memchr" >/dev/null 2>&1; then : 4309 4310 else 4311 ac_cv_header_stdc=no 4312 fi 4313 rm -f conftest* 4314 4315 fi 4316 4317 if test $ac_cv_header_stdc = yes; then 4318 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4320 /* end confdefs.h. */ 4321 #include <stdlib.h> 4322 4323 _ACEOF 4324 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4325 $EGREP "free" >/dev/null 2>&1; then : 4326 4327 else 4328 ac_cv_header_stdc=no 4329 fi 4330 rm -f conftest* 4331 4332 fi 4333 4334 if test $ac_cv_header_stdc = yes; then 4335 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4336 if test "$cross_compiling" = yes; then : 4337 : 4338 else 4339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4340 /* end confdefs.h. */ 4341 #include <ctype.h> 4342 #include <stdlib.h> 4343 #if ((' ' & 0x0FF) == 0x020) 4344 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4345 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4346 #else 4347 # define ISLOWER(c) \ 4348 (('a' <= (c) && (c) <= 'i') \ 4349 || ('j' <= (c) && (c) <= 'r') \ 4350 || ('s' <= (c) && (c) <= 'z')) 4351 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4352 #endif 4353 4354 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4355 int 4356 main () 4357 { 4358 int i; 4359 for (i = 0; i < 256; i++) 4360 if (XOR (islower (i), ISLOWER (i)) 4361 || toupper (i) != TOUPPER (i)) 4362 return 2; 4363 return 0; 4364 } 4365 _ACEOF 4366 if ac_fn_c_try_run "$LINENO"; then : 4367 4368 else 4369 ac_cv_header_stdc=no 4370 fi 4371 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4372 conftest.$ac_objext conftest.beam conftest.$ac_ext 4373 fi 4374 4375 fi 4376 fi 4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4378 $as_echo "$ac_cv_header_stdc" >&6; } 4379 if test $ac_cv_header_stdc = yes; then 4380 4381 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4382 4383 fi 4384 4385 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4386 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4387 inttypes.h stdint.h unistd.h 4388 do : 4389 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4390 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4391 " 4392 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4393 cat >>confdefs.h <<_ACEOF 4394 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4395 _ACEOF 4396 4397 fi 4398 4399 done 4400 4401 4402 4403 4404 4405 4406 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4407 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4408 CLANGCC="yes" 4409 else 4410 CLANGCC="no" 4411 fi 4412 4413 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4414 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4415 INTELCC="yes" 4416 else 4417 INTELCC="no" 4418 fi 4419 4420 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4421 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4422 SUNCC="yes" 4423 else 4424 SUNCC="no" 4425 fi 4426 4427 4428 4429 4430 4431 4432 4433 4434 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4435 if test -n "$ac_tool_prefix"; then 4436 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4437 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4439 $as_echo_n "checking for $ac_word... " >&6; } 4440 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4441 $as_echo_n "(cached) " >&6 4442 else 4443 case $PKG_CONFIG in 4444 [\\/]* | ?:[\\/]*) 4445 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4446 ;; 4447 *) 4448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4449 for as_dir in $PATH 4450 do 4451 IFS=$as_save_IFS 4452 test -z "$as_dir" && as_dir=. 4453 for ac_exec_ext in '' $ac_executable_extensions; do 4454 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4455 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4457 break 2 4458 fi 4459 done 4460 done 4461 IFS=$as_save_IFS 4462 4463 ;; 4464 esac 4465 fi 4466 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4467 if test -n "$PKG_CONFIG"; then 4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4469 $as_echo "$PKG_CONFIG" >&6; } 4470 else 4471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4472 $as_echo "no" >&6; } 4473 fi 4474 4475 4476 fi 4477 if test -z "$ac_cv_path_PKG_CONFIG"; then 4478 ac_pt_PKG_CONFIG=$PKG_CONFIG 4479 # Extract the first word of "pkg-config", so it can be a program name with args. 4480 set dummy pkg-config; ac_word=$2 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4482 $as_echo_n "checking for $ac_word... " >&6; } 4483 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4484 $as_echo_n "(cached) " >&6 4485 else 4486 case $ac_pt_PKG_CONFIG in 4487 [\\/]* | ?:[\\/]*) 4488 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4489 ;; 4490 *) 4491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4492 for as_dir in $PATH 4493 do 4494 IFS=$as_save_IFS 4495 test -z "$as_dir" && as_dir=. 4496 for ac_exec_ext in '' $ac_executable_extensions; do 4497 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4498 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4499 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4500 break 2 4501 fi 4502 done 4503 done 4504 IFS=$as_save_IFS 4505 4506 ;; 4507 esac 4508 fi 4509 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4510 if test -n "$ac_pt_PKG_CONFIG"; then 4511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4512 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4513 else 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4515 $as_echo "no" >&6; } 4516 fi 4517 4518 if test "x$ac_pt_PKG_CONFIG" = x; then 4519 PKG_CONFIG="" 4520 else 4521 case $cross_compiling:$ac_tool_warned in 4522 yes:) 4523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4524 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4525 ac_tool_warned=yes ;; 4526 esac 4527 PKG_CONFIG=$ac_pt_PKG_CONFIG 4528 fi 4529 else 4530 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4531 fi 4532 4533 fi 4534 if test -n "$PKG_CONFIG"; then 4535 _pkg_min_version=0.9.0 4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4537 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4538 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4540 $as_echo "yes" >&6; } 4541 else 4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4543 $as_echo "no" >&6; } 4544 PKG_CONFIG="" 4545 fi 4546 fi 4547 # Make sure we can run config.sub. 4548 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4549 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4550 4551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4552 $as_echo_n "checking build system type... " >&6; } 4553 if ${ac_cv_build+:} false; then : 4554 $as_echo_n "(cached) " >&6 4555 else 4556 ac_build_alias=$build_alias 4557 test "x$ac_build_alias" = x && 4558 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4559 test "x$ac_build_alias" = x && 4560 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4561 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4562 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4563 4564 fi 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4566 $as_echo "$ac_cv_build" >&6; } 4567 case $ac_cv_build in 4568 *-*-*) ;; 4569 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4570 esac 4571 build=$ac_cv_build 4572 ac_save_IFS=$IFS; IFS='-' 4573 set x $ac_cv_build 4574 shift 4575 build_cpu=$1 4576 build_vendor=$2 4577 shift; shift 4578 # Remember, the first character of IFS is used to create $*, 4579 # except with old shells: 4580 build_os=$* 4581 IFS=$ac_save_IFS 4582 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4583 4584 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4586 $as_echo_n "checking host system type... " >&6; } 4587 if ${ac_cv_host+:} false; then : 4588 $as_echo_n "(cached) " >&6 4589 else 4590 if test "x$host_alias" = x; then 4591 ac_cv_host=$ac_cv_build 4592 else 4593 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4594 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4595 fi 4596 4597 fi 4598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4599 $as_echo "$ac_cv_host" >&6; } 4600 case $ac_cv_host in 4601 *-*-*) ;; 4602 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4603 esac 4604 host=$ac_cv_host 4605 ac_save_IFS=$IFS; IFS='-' 4606 set x $ac_cv_host 4607 shift 4608 host_cpu=$1 4609 host_vendor=$2 4610 shift; shift 4611 # Remember, the first character of IFS is used to create $*, 4612 # except with old shells: 4613 host_os=$* 4614 IFS=$ac_save_IFS 4615 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4616 4617 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4619 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4620 if ${ac_cv_path_SED+:} false; then : 4621 $as_echo_n "(cached) " >&6 4622 else 4623 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4624 for ac_i in 1 2 3 4 5 6 7; do 4625 ac_script="$ac_script$as_nl$ac_script" 4626 done 4627 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4628 { ac_script=; unset ac_script;} 4629 if test -z "$SED"; then 4630 ac_path_SED_found=false 4631 # Loop through the user's path and test for each of PROGNAME-LIST 4632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4633 for as_dir in $PATH 4634 do 4635 IFS=$as_save_IFS 4636 test -z "$as_dir" && as_dir=. 4637 for ac_prog in sed gsed; do 4638 for ac_exec_ext in '' $ac_executable_extensions; do 4639 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4640 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4641 # Check for GNU ac_path_SED and select it if it is found. 4642 # Check for GNU $ac_path_SED 4643 case `"$ac_path_SED" --version 2>&1` in 4644 *GNU*) 4645 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4646 *) 4647 ac_count=0 4648 $as_echo_n 0123456789 >"conftest.in" 4649 while : 4650 do 4651 cat "conftest.in" "conftest.in" >"conftest.tmp" 4652 mv "conftest.tmp" "conftest.in" 4653 cp "conftest.in" "conftest.nl" 4654 $as_echo '' >> "conftest.nl" 4655 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4656 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4657 as_fn_arith $ac_count + 1 && ac_count=$as_val 4658 if test $ac_count -gt ${ac_path_SED_max-0}; then 4659 # Best one so far, save it but keep looking for a better one 4660 ac_cv_path_SED="$ac_path_SED" 4661 ac_path_SED_max=$ac_count 4662 fi 4663 # 10*(2^10) chars as input seems more than enough 4664 test $ac_count -gt 10 && break 4665 done 4666 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4667 esac 4668 4669 $ac_path_SED_found && break 3 4670 done 4671 done 4672 done 4673 IFS=$as_save_IFS 4674 if test -z "$ac_cv_path_SED"; then 4675 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4676 fi 4677 else 4678 ac_cv_path_SED=$SED 4679 fi 4680 4681 fi 4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4683 $as_echo "$ac_cv_path_SED" >&6; } 4684 SED="$ac_cv_path_SED" 4685 rm -f conftest.sed 4686 4687 4688 4689 4690 4691 4692 # Check whether --enable-selective-werror was given. 4693 if test "${enable_selective_werror+set}" = set; then : 4694 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4695 else 4696 SELECTIVE_WERROR=yes 4697 fi 4698 4699 4700 4701 4702 4703 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4704 if test "x$SUNCC" = "xyes"; then 4705 BASE_CFLAGS="-v" 4706 else 4707 BASE_CFLAGS="" 4708 fi 4709 4710 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4711 4712 4713 4714 4715 4716 4717 4718 4719 4720 4721 4722 4723 4724 xorg_testset_save_CFLAGS="$CFLAGS" 4725 4726 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4729 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4730 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4731 $as_echo_n "(cached) " >&6 4732 else 4733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4734 /* end confdefs.h. */ 4735 int i; 4736 _ACEOF 4737 if ac_fn_c_try_compile "$LINENO"; then : 4738 xorg_cv_cc_flag_unknown_warning_option=yes 4739 else 4740 xorg_cv_cc_flag_unknown_warning_option=no 4741 fi 4742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4743 fi 4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4745 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4747 CFLAGS="$xorg_testset_save_CFLAGS" 4748 fi 4749 4750 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4753 fi 4754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4756 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4757 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4758 $as_echo_n "(cached) " >&6 4759 else 4760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4761 /* end confdefs.h. */ 4762 int i; 4763 _ACEOF 4764 if ac_fn_c_try_compile "$LINENO"; then : 4765 xorg_cv_cc_flag_unused_command_line_argument=yes 4766 else 4767 xorg_cv_cc_flag_unused_command_line_argument=no 4768 fi 4769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4770 fi 4771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4772 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4773 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4774 CFLAGS="$xorg_testset_save_CFLAGS" 4775 fi 4776 4777 found="no" 4778 4779 if test $found = "no" ; then 4780 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4782 fi 4783 4784 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4786 fi 4787 4788 CFLAGS="$CFLAGS -Wall" 4789 4790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4791 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4792 cacheid=xorg_cv_cc_flag__Wall 4793 if eval \${$cacheid+:} false; then : 4794 $as_echo_n "(cached) " >&6 4795 else 4796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4797 /* end confdefs.h. */ 4798 int i; 4799 int 4800 main () 4801 { 4802 4803 ; 4804 return 0; 4805 } 4806 _ACEOF 4807 if ac_fn_c_try_link "$LINENO"; then : 4808 eval $cacheid=yes 4809 else 4810 eval $cacheid=no 4811 fi 4812 rm -f core conftest.err conftest.$ac_objext \ 4813 conftest$ac_exeext conftest.$ac_ext 4814 fi 4815 4816 4817 CFLAGS="$xorg_testset_save_CFLAGS" 4818 4819 eval supported=\$$cacheid 4820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4821 $as_echo "$supported" >&6; } 4822 if test "$supported" = "yes" ; then 4823 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4824 found="yes" 4825 fi 4826 fi 4827 4828 4829 4830 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 xorg_testset_save_CFLAGS="$CFLAGS" 4843 4844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4847 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4848 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4849 $as_echo_n "(cached) " >&6 4850 else 4851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4852 /* end confdefs.h. */ 4853 int i; 4854 _ACEOF 4855 if ac_fn_c_try_compile "$LINENO"; then : 4856 xorg_cv_cc_flag_unknown_warning_option=yes 4857 else 4858 xorg_cv_cc_flag_unknown_warning_option=no 4859 fi 4860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4861 fi 4862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4863 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4865 CFLAGS="$xorg_testset_save_CFLAGS" 4866 fi 4867 4868 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4871 fi 4872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4874 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4875 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4876 $as_echo_n "(cached) " >&6 4877 else 4878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4879 /* end confdefs.h. */ 4880 int i; 4881 _ACEOF 4882 if ac_fn_c_try_compile "$LINENO"; then : 4883 xorg_cv_cc_flag_unused_command_line_argument=yes 4884 else 4885 xorg_cv_cc_flag_unused_command_line_argument=no 4886 fi 4887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4888 fi 4889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4890 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4892 CFLAGS="$xorg_testset_save_CFLAGS" 4893 fi 4894 4895 found="no" 4896 4897 if test $found = "no" ; then 4898 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4900 fi 4901 4902 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4904 fi 4905 4906 CFLAGS="$CFLAGS -Wpointer-arith" 4907 4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4909 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4910 cacheid=xorg_cv_cc_flag__Wpointer_arith 4911 if eval \${$cacheid+:} false; then : 4912 $as_echo_n "(cached) " >&6 4913 else 4914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4915 /* end confdefs.h. */ 4916 int i; 4917 int 4918 main () 4919 { 4920 4921 ; 4922 return 0; 4923 } 4924 _ACEOF 4925 if ac_fn_c_try_link "$LINENO"; then : 4926 eval $cacheid=yes 4927 else 4928 eval $cacheid=no 4929 fi 4930 rm -f core conftest.err conftest.$ac_objext \ 4931 conftest$ac_exeext conftest.$ac_ext 4932 fi 4933 4934 4935 CFLAGS="$xorg_testset_save_CFLAGS" 4936 4937 eval supported=\$$cacheid 4938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4939 $as_echo "$supported" >&6; } 4940 if test "$supported" = "yes" ; then 4941 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4942 found="yes" 4943 fi 4944 fi 4945 4946 4947 4948 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 xorg_testset_save_CFLAGS="$CFLAGS" 4961 4962 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4965 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4966 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4967 $as_echo_n "(cached) " >&6 4968 else 4969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4970 /* end confdefs.h. */ 4971 int i; 4972 _ACEOF 4973 if ac_fn_c_try_compile "$LINENO"; then : 4974 xorg_cv_cc_flag_unknown_warning_option=yes 4975 else 4976 xorg_cv_cc_flag_unknown_warning_option=no 4977 fi 4978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4979 fi 4980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4981 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4982 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4983 CFLAGS="$xorg_testset_save_CFLAGS" 4984 fi 4985 4986 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4989 fi 4990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4992 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4993 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4994 $as_echo_n "(cached) " >&6 4995 else 4996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4997 /* end confdefs.h. */ 4998 int i; 4999 _ACEOF 5000 if ac_fn_c_try_compile "$LINENO"; then : 5001 xorg_cv_cc_flag_unused_command_line_argument=yes 5002 else 5003 xorg_cv_cc_flag_unused_command_line_argument=no 5004 fi 5005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5006 fi 5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5008 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5009 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5010 CFLAGS="$xorg_testset_save_CFLAGS" 5011 fi 5012 5013 found="no" 5014 5015 if test $found = "no" ; then 5016 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5018 fi 5019 5020 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5022 fi 5023 5024 CFLAGS="$CFLAGS -Wmissing-declarations" 5025 5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5027 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5028 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5029 if eval \${$cacheid+:} false; then : 5030 $as_echo_n "(cached) " >&6 5031 else 5032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5033 /* end confdefs.h. */ 5034 int i; 5035 int 5036 main () 5037 { 5038 5039 ; 5040 return 0; 5041 } 5042 _ACEOF 5043 if ac_fn_c_try_link "$LINENO"; then : 5044 eval $cacheid=yes 5045 else 5046 eval $cacheid=no 5047 fi 5048 rm -f core conftest.err conftest.$ac_objext \ 5049 conftest$ac_exeext conftest.$ac_ext 5050 fi 5051 5052 5053 CFLAGS="$xorg_testset_save_CFLAGS" 5054 5055 eval supported=\$$cacheid 5056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5057 $as_echo "$supported" >&6; } 5058 if test "$supported" = "yes" ; then 5059 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5060 found="yes" 5061 fi 5062 fi 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076 5077 5078 xorg_testset_save_CFLAGS="$CFLAGS" 5079 5080 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5083 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5084 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5085 $as_echo_n "(cached) " >&6 5086 else 5087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5088 /* end confdefs.h. */ 5089 int i; 5090 _ACEOF 5091 if ac_fn_c_try_compile "$LINENO"; then : 5092 xorg_cv_cc_flag_unknown_warning_option=yes 5093 else 5094 xorg_cv_cc_flag_unknown_warning_option=no 5095 fi 5096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5097 fi 5098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5099 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5100 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5101 CFLAGS="$xorg_testset_save_CFLAGS" 5102 fi 5103 5104 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5107 fi 5108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5110 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5111 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5112 $as_echo_n "(cached) " >&6 5113 else 5114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5115 /* end confdefs.h. */ 5116 int i; 5117 _ACEOF 5118 if ac_fn_c_try_compile "$LINENO"; then : 5119 xorg_cv_cc_flag_unused_command_line_argument=yes 5120 else 5121 xorg_cv_cc_flag_unused_command_line_argument=no 5122 fi 5123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5124 fi 5125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5126 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5127 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5128 CFLAGS="$xorg_testset_save_CFLAGS" 5129 fi 5130 5131 found="no" 5132 5133 if test $found = "no" ; then 5134 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5136 fi 5137 5138 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5140 fi 5141 5142 CFLAGS="$CFLAGS -Wformat=2" 5143 5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5145 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5146 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5147 if eval \${$cacheid+:} false; then : 5148 $as_echo_n "(cached) " >&6 5149 else 5150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5151 /* end confdefs.h. */ 5152 int i; 5153 int 5154 main () 5155 { 5156 5157 ; 5158 return 0; 5159 } 5160 _ACEOF 5161 if ac_fn_c_try_link "$LINENO"; then : 5162 eval $cacheid=yes 5163 else 5164 eval $cacheid=no 5165 fi 5166 rm -f core conftest.err conftest.$ac_objext \ 5167 conftest$ac_exeext conftest.$ac_ext 5168 fi 5169 5170 5171 CFLAGS="$xorg_testset_save_CFLAGS" 5172 5173 eval supported=\$$cacheid 5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5175 $as_echo "$supported" >&6; } 5176 if test "$supported" = "yes" ; then 5177 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5178 found="yes" 5179 fi 5180 fi 5181 5182 if test $found = "no" ; then 5183 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5185 fi 5186 5187 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5189 fi 5190 5191 CFLAGS="$CFLAGS -Wformat" 5192 5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5194 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5195 cacheid=xorg_cv_cc_flag__Wformat 5196 if eval \${$cacheid+:} false; then : 5197 $as_echo_n "(cached) " >&6 5198 else 5199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5200 /* end confdefs.h. */ 5201 int i; 5202 int 5203 main () 5204 { 5205 5206 ; 5207 return 0; 5208 } 5209 _ACEOF 5210 if ac_fn_c_try_link "$LINENO"; then : 5211 eval $cacheid=yes 5212 else 5213 eval $cacheid=no 5214 fi 5215 rm -f core conftest.err conftest.$ac_objext \ 5216 conftest$ac_exeext conftest.$ac_ext 5217 fi 5218 5219 5220 CFLAGS="$xorg_testset_save_CFLAGS" 5221 5222 eval supported=\$$cacheid 5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5224 $as_echo "$supported" >&6; } 5225 if test "$supported" = "yes" ; then 5226 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5227 found="yes" 5228 fi 5229 fi 5230 5231 5232 5233 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 xorg_testset_save_CFLAGS="$CFLAGS" 5248 5249 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5252 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5253 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5254 $as_echo_n "(cached) " >&6 5255 else 5256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5257 /* end confdefs.h. */ 5258 int i; 5259 _ACEOF 5260 if ac_fn_c_try_compile "$LINENO"; then : 5261 xorg_cv_cc_flag_unknown_warning_option=yes 5262 else 5263 xorg_cv_cc_flag_unknown_warning_option=no 5264 fi 5265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5266 fi 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5268 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5270 CFLAGS="$xorg_testset_save_CFLAGS" 5271 fi 5272 5273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5276 fi 5277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5279 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5280 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5281 $as_echo_n "(cached) " >&6 5282 else 5283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5284 /* end confdefs.h. */ 5285 int i; 5286 _ACEOF 5287 if ac_fn_c_try_compile "$LINENO"; then : 5288 xorg_cv_cc_flag_unused_command_line_argument=yes 5289 else 5290 xorg_cv_cc_flag_unused_command_line_argument=no 5291 fi 5292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5293 fi 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5295 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5296 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5297 CFLAGS="$xorg_testset_save_CFLAGS" 5298 fi 5299 5300 found="no" 5301 5302 if test $found = "no" ; then 5303 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5305 fi 5306 5307 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5309 fi 5310 5311 CFLAGS="$CFLAGS -Wstrict-prototypes" 5312 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5314 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5315 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5316 if eval \${$cacheid+:} false; then : 5317 $as_echo_n "(cached) " >&6 5318 else 5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5320 /* end confdefs.h. */ 5321 int i; 5322 int 5323 main () 5324 { 5325 5326 ; 5327 return 0; 5328 } 5329 _ACEOF 5330 if ac_fn_c_try_link "$LINENO"; then : 5331 eval $cacheid=yes 5332 else 5333 eval $cacheid=no 5334 fi 5335 rm -f core conftest.err conftest.$ac_objext \ 5336 conftest$ac_exeext conftest.$ac_ext 5337 fi 5338 5339 5340 CFLAGS="$xorg_testset_save_CFLAGS" 5341 5342 eval supported=\$$cacheid 5343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5344 $as_echo "$supported" >&6; } 5345 if test "$supported" = "yes" ; then 5346 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5347 found="yes" 5348 fi 5349 fi 5350 5351 5352 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 xorg_testset_save_CFLAGS="$CFLAGS" 5366 5367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5370 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5371 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5372 $as_echo_n "(cached) " >&6 5373 else 5374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5375 /* end confdefs.h. */ 5376 int i; 5377 _ACEOF 5378 if ac_fn_c_try_compile "$LINENO"; then : 5379 xorg_cv_cc_flag_unknown_warning_option=yes 5380 else 5381 xorg_cv_cc_flag_unknown_warning_option=no 5382 fi 5383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5384 fi 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5386 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5388 CFLAGS="$xorg_testset_save_CFLAGS" 5389 fi 5390 5391 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5394 fi 5395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5397 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5398 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5399 $as_echo_n "(cached) " >&6 5400 else 5401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5402 /* end confdefs.h. */ 5403 int i; 5404 _ACEOF 5405 if ac_fn_c_try_compile "$LINENO"; then : 5406 xorg_cv_cc_flag_unused_command_line_argument=yes 5407 else 5408 xorg_cv_cc_flag_unused_command_line_argument=no 5409 fi 5410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5411 fi 5412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5413 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5415 CFLAGS="$xorg_testset_save_CFLAGS" 5416 fi 5417 5418 found="no" 5419 5420 if test $found = "no" ; then 5421 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5423 fi 5424 5425 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5427 fi 5428 5429 CFLAGS="$CFLAGS -Wmissing-prototypes" 5430 5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5432 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5433 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5434 if eval \${$cacheid+:} false; then : 5435 $as_echo_n "(cached) " >&6 5436 else 5437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5438 /* end confdefs.h. */ 5439 int i; 5440 int 5441 main () 5442 { 5443 5444 ; 5445 return 0; 5446 } 5447 _ACEOF 5448 if ac_fn_c_try_link "$LINENO"; then : 5449 eval $cacheid=yes 5450 else 5451 eval $cacheid=no 5452 fi 5453 rm -f core conftest.err conftest.$ac_objext \ 5454 conftest$ac_exeext conftest.$ac_ext 5455 fi 5456 5457 5458 CFLAGS="$xorg_testset_save_CFLAGS" 5459 5460 eval supported=\$$cacheid 5461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5462 $as_echo "$supported" >&6; } 5463 if test "$supported" = "yes" ; then 5464 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5465 found="yes" 5466 fi 5467 fi 5468 5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 xorg_testset_save_CFLAGS="$CFLAGS" 5484 5485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5488 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5489 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5490 $as_echo_n "(cached) " >&6 5491 else 5492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5493 /* end confdefs.h. */ 5494 int i; 5495 _ACEOF 5496 if ac_fn_c_try_compile "$LINENO"; then : 5497 xorg_cv_cc_flag_unknown_warning_option=yes 5498 else 5499 xorg_cv_cc_flag_unknown_warning_option=no 5500 fi 5501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5502 fi 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5504 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5506 CFLAGS="$xorg_testset_save_CFLAGS" 5507 fi 5508 5509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5512 fi 5513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5515 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5516 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5517 $as_echo_n "(cached) " >&6 5518 else 5519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5520 /* end confdefs.h. */ 5521 int i; 5522 _ACEOF 5523 if ac_fn_c_try_compile "$LINENO"; then : 5524 xorg_cv_cc_flag_unused_command_line_argument=yes 5525 else 5526 xorg_cv_cc_flag_unused_command_line_argument=no 5527 fi 5528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5529 fi 5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5531 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5533 CFLAGS="$xorg_testset_save_CFLAGS" 5534 fi 5535 5536 found="no" 5537 5538 if test $found = "no" ; then 5539 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5541 fi 5542 5543 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5545 fi 5546 5547 CFLAGS="$CFLAGS -Wnested-externs" 5548 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5550 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5551 cacheid=xorg_cv_cc_flag__Wnested_externs 5552 if eval \${$cacheid+:} false; then : 5553 $as_echo_n "(cached) " >&6 5554 else 5555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5556 /* end confdefs.h. */ 5557 int i; 5558 int 5559 main () 5560 { 5561 5562 ; 5563 return 0; 5564 } 5565 _ACEOF 5566 if ac_fn_c_try_link "$LINENO"; then : 5567 eval $cacheid=yes 5568 else 5569 eval $cacheid=no 5570 fi 5571 rm -f core conftest.err conftest.$ac_objext \ 5572 conftest$ac_exeext conftest.$ac_ext 5573 fi 5574 5575 5576 CFLAGS="$xorg_testset_save_CFLAGS" 5577 5578 eval supported=\$$cacheid 5579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5580 $as_echo "$supported" >&6; } 5581 if test "$supported" = "yes" ; then 5582 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5583 found="yes" 5584 fi 5585 fi 5586 5587 5588 5589 5590 5591 5592 5593 5594 5595 5596 5597 5598 5599 5600 5601 xorg_testset_save_CFLAGS="$CFLAGS" 5602 5603 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5606 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5607 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5608 $as_echo_n "(cached) " >&6 5609 else 5610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5611 /* end confdefs.h. */ 5612 int i; 5613 _ACEOF 5614 if ac_fn_c_try_compile "$LINENO"; then : 5615 xorg_cv_cc_flag_unknown_warning_option=yes 5616 else 5617 xorg_cv_cc_flag_unknown_warning_option=no 5618 fi 5619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5620 fi 5621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5622 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5624 CFLAGS="$xorg_testset_save_CFLAGS" 5625 fi 5626 5627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5630 fi 5631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5633 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5634 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5635 $as_echo_n "(cached) " >&6 5636 else 5637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5638 /* end confdefs.h. */ 5639 int i; 5640 _ACEOF 5641 if ac_fn_c_try_compile "$LINENO"; then : 5642 xorg_cv_cc_flag_unused_command_line_argument=yes 5643 else 5644 xorg_cv_cc_flag_unused_command_line_argument=no 5645 fi 5646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5647 fi 5648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5649 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5651 CFLAGS="$xorg_testset_save_CFLAGS" 5652 fi 5653 5654 found="no" 5655 5656 if test $found = "no" ; then 5657 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5659 fi 5660 5661 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5663 fi 5664 5665 CFLAGS="$CFLAGS -Wbad-function-cast" 5666 5667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5668 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5669 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5670 if eval \${$cacheid+:} false; then : 5671 $as_echo_n "(cached) " >&6 5672 else 5673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5674 /* end confdefs.h. */ 5675 int i; 5676 int 5677 main () 5678 { 5679 5680 ; 5681 return 0; 5682 } 5683 _ACEOF 5684 if ac_fn_c_try_link "$LINENO"; then : 5685 eval $cacheid=yes 5686 else 5687 eval $cacheid=no 5688 fi 5689 rm -f core conftest.err conftest.$ac_objext \ 5690 conftest$ac_exeext conftest.$ac_ext 5691 fi 5692 5693 5694 CFLAGS="$xorg_testset_save_CFLAGS" 5695 5696 eval supported=\$$cacheid 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5698 $as_echo "$supported" >&6; } 5699 if test "$supported" = "yes" ; then 5700 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5701 found="yes" 5702 fi 5703 fi 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 xorg_testset_save_CFLAGS="$CFLAGS" 5720 5721 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5724 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5725 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5726 $as_echo_n "(cached) " >&6 5727 else 5728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5729 /* end confdefs.h. */ 5730 int i; 5731 _ACEOF 5732 if ac_fn_c_try_compile "$LINENO"; then : 5733 xorg_cv_cc_flag_unknown_warning_option=yes 5734 else 5735 xorg_cv_cc_flag_unknown_warning_option=no 5736 fi 5737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5738 fi 5739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5740 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5742 CFLAGS="$xorg_testset_save_CFLAGS" 5743 fi 5744 5745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5748 fi 5749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5751 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5752 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5753 $as_echo_n "(cached) " >&6 5754 else 5755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5756 /* end confdefs.h. */ 5757 int i; 5758 _ACEOF 5759 if ac_fn_c_try_compile "$LINENO"; then : 5760 xorg_cv_cc_flag_unused_command_line_argument=yes 5761 else 5762 xorg_cv_cc_flag_unused_command_line_argument=no 5763 fi 5764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5765 fi 5766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5767 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5769 CFLAGS="$xorg_testset_save_CFLAGS" 5770 fi 5771 5772 found="no" 5773 5774 if test $found = "no" ; then 5775 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5777 fi 5778 5779 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5781 fi 5782 5783 CFLAGS="$CFLAGS -Wold-style-definition" 5784 5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5786 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5787 cacheid=xorg_cv_cc_flag__Wold_style_definition 5788 if eval \${$cacheid+:} false; then : 5789 $as_echo_n "(cached) " >&6 5790 else 5791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5792 /* end confdefs.h. */ 5793 int i; 5794 int 5795 main () 5796 { 5797 5798 ; 5799 return 0; 5800 } 5801 _ACEOF 5802 if ac_fn_c_try_link "$LINENO"; then : 5803 eval $cacheid=yes 5804 else 5805 eval $cacheid=no 5806 fi 5807 rm -f core conftest.err conftest.$ac_objext \ 5808 conftest$ac_exeext conftest.$ac_ext 5809 fi 5810 5811 5812 CFLAGS="$xorg_testset_save_CFLAGS" 5813 5814 eval supported=\$$cacheid 5815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5816 $as_echo "$supported" >&6; } 5817 if test "$supported" = "yes" ; then 5818 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5819 found="yes" 5820 fi 5821 fi 5822 5823 5824 5825 5826 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 xorg_testset_save_CFLAGS="$CFLAGS" 5838 5839 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5842 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5843 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5844 $as_echo_n "(cached) " >&6 5845 else 5846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5847 /* end confdefs.h. */ 5848 int i; 5849 _ACEOF 5850 if ac_fn_c_try_compile "$LINENO"; then : 5851 xorg_cv_cc_flag_unknown_warning_option=yes 5852 else 5853 xorg_cv_cc_flag_unknown_warning_option=no 5854 fi 5855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5856 fi 5857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5858 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5860 CFLAGS="$xorg_testset_save_CFLAGS" 5861 fi 5862 5863 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5866 fi 5867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5869 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5870 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5871 $as_echo_n "(cached) " >&6 5872 else 5873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5874 /* end confdefs.h. */ 5875 int i; 5876 _ACEOF 5877 if ac_fn_c_try_compile "$LINENO"; then : 5878 xorg_cv_cc_flag_unused_command_line_argument=yes 5879 else 5880 xorg_cv_cc_flag_unused_command_line_argument=no 5881 fi 5882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5883 fi 5884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5885 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5887 CFLAGS="$xorg_testset_save_CFLAGS" 5888 fi 5889 5890 found="no" 5891 5892 if test $found = "no" ; then 5893 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5895 fi 5896 5897 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5899 fi 5900 5901 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5902 5903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5904 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5905 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5906 if eval \${$cacheid+:} false; then : 5907 $as_echo_n "(cached) " >&6 5908 else 5909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5910 /* end confdefs.h. */ 5911 int i; 5912 int 5913 main () 5914 { 5915 5916 ; 5917 return 0; 5918 } 5919 _ACEOF 5920 if ac_fn_c_try_link "$LINENO"; then : 5921 eval $cacheid=yes 5922 else 5923 eval $cacheid=no 5924 fi 5925 rm -f core conftest.err conftest.$ac_objext \ 5926 conftest$ac_exeext conftest.$ac_ext 5927 fi 5928 5929 5930 CFLAGS="$xorg_testset_save_CFLAGS" 5931 5932 eval supported=\$$cacheid 5933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5934 $as_echo "$supported" >&6; } 5935 if test "$supported" = "yes" ; then 5936 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5937 found="yes" 5938 fi 5939 fi 5940 5941 5942 5943 5944 5945 # This chunk adds additional warnings that could catch undesired effects. 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 xorg_testset_save_CFLAGS="$CFLAGS" 5960 5961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5964 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5965 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5966 $as_echo_n "(cached) " >&6 5967 else 5968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5969 /* end confdefs.h. */ 5970 int i; 5971 _ACEOF 5972 if ac_fn_c_try_compile "$LINENO"; then : 5973 xorg_cv_cc_flag_unknown_warning_option=yes 5974 else 5975 xorg_cv_cc_flag_unknown_warning_option=no 5976 fi 5977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5978 fi 5979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5980 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5982 CFLAGS="$xorg_testset_save_CFLAGS" 5983 fi 5984 5985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5988 fi 5989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5991 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5992 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5993 $as_echo_n "(cached) " >&6 5994 else 5995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5996 /* end confdefs.h. */ 5997 int i; 5998 _ACEOF 5999 if ac_fn_c_try_compile "$LINENO"; then : 6000 xorg_cv_cc_flag_unused_command_line_argument=yes 6001 else 6002 xorg_cv_cc_flag_unused_command_line_argument=no 6003 fi 6004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6005 fi 6006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6007 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6009 CFLAGS="$xorg_testset_save_CFLAGS" 6010 fi 6011 6012 found="no" 6013 6014 if test $found = "no" ; then 6015 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6017 fi 6018 6019 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6021 fi 6022 6023 CFLAGS="$CFLAGS -Wunused" 6024 6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6026 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6027 cacheid=xorg_cv_cc_flag__Wunused 6028 if eval \${$cacheid+:} false; then : 6029 $as_echo_n "(cached) " >&6 6030 else 6031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6032 /* end confdefs.h. */ 6033 int i; 6034 int 6035 main () 6036 { 6037 6038 ; 6039 return 0; 6040 } 6041 _ACEOF 6042 if ac_fn_c_try_link "$LINENO"; then : 6043 eval $cacheid=yes 6044 else 6045 eval $cacheid=no 6046 fi 6047 rm -f core conftest.err conftest.$ac_objext \ 6048 conftest$ac_exeext conftest.$ac_ext 6049 fi 6050 6051 6052 CFLAGS="$xorg_testset_save_CFLAGS" 6053 6054 eval supported=\$$cacheid 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6056 $as_echo "$supported" >&6; } 6057 if test "$supported" = "yes" ; then 6058 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6059 found="yes" 6060 fi 6061 fi 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 xorg_testset_save_CFLAGS="$CFLAGS" 6078 6079 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6082 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6083 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6084 $as_echo_n "(cached) " >&6 6085 else 6086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6087 /* end confdefs.h. */ 6088 int i; 6089 _ACEOF 6090 if ac_fn_c_try_compile "$LINENO"; then : 6091 xorg_cv_cc_flag_unknown_warning_option=yes 6092 else 6093 xorg_cv_cc_flag_unknown_warning_option=no 6094 fi 6095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6096 fi 6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6098 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6099 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6100 CFLAGS="$xorg_testset_save_CFLAGS" 6101 fi 6102 6103 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6106 fi 6107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6109 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6110 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6111 $as_echo_n "(cached) " >&6 6112 else 6113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6114 /* end confdefs.h. */ 6115 int i; 6116 _ACEOF 6117 if ac_fn_c_try_compile "$LINENO"; then : 6118 xorg_cv_cc_flag_unused_command_line_argument=yes 6119 else 6120 xorg_cv_cc_flag_unused_command_line_argument=no 6121 fi 6122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6123 fi 6124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6125 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6127 CFLAGS="$xorg_testset_save_CFLAGS" 6128 fi 6129 6130 found="no" 6131 6132 if test $found = "no" ; then 6133 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6135 fi 6136 6137 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6139 fi 6140 6141 CFLAGS="$CFLAGS -Wuninitialized" 6142 6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6144 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6145 cacheid=xorg_cv_cc_flag__Wuninitialized 6146 if eval \${$cacheid+:} false; then : 6147 $as_echo_n "(cached) " >&6 6148 else 6149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6150 /* end confdefs.h. */ 6151 int i; 6152 int 6153 main () 6154 { 6155 6156 ; 6157 return 0; 6158 } 6159 _ACEOF 6160 if ac_fn_c_try_link "$LINENO"; then : 6161 eval $cacheid=yes 6162 else 6163 eval $cacheid=no 6164 fi 6165 rm -f core conftest.err conftest.$ac_objext \ 6166 conftest$ac_exeext conftest.$ac_ext 6167 fi 6168 6169 6170 CFLAGS="$xorg_testset_save_CFLAGS" 6171 6172 eval supported=\$$cacheid 6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6174 $as_echo "$supported" >&6; } 6175 if test "$supported" = "yes" ; then 6176 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6177 found="yes" 6178 fi 6179 fi 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 xorg_testset_save_CFLAGS="$CFLAGS" 6196 6197 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6200 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6201 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6202 $as_echo_n "(cached) " >&6 6203 else 6204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6205 /* end confdefs.h. */ 6206 int i; 6207 _ACEOF 6208 if ac_fn_c_try_compile "$LINENO"; then : 6209 xorg_cv_cc_flag_unknown_warning_option=yes 6210 else 6211 xorg_cv_cc_flag_unknown_warning_option=no 6212 fi 6213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6214 fi 6215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6216 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6217 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6218 CFLAGS="$xorg_testset_save_CFLAGS" 6219 fi 6220 6221 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6224 fi 6225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6227 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6228 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6229 $as_echo_n "(cached) " >&6 6230 else 6231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6232 /* end confdefs.h. */ 6233 int i; 6234 _ACEOF 6235 if ac_fn_c_try_compile "$LINENO"; then : 6236 xorg_cv_cc_flag_unused_command_line_argument=yes 6237 else 6238 xorg_cv_cc_flag_unused_command_line_argument=no 6239 fi 6240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6241 fi 6242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6243 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6244 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6245 CFLAGS="$xorg_testset_save_CFLAGS" 6246 fi 6247 6248 found="no" 6249 6250 if test $found = "no" ; then 6251 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6253 fi 6254 6255 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6257 fi 6258 6259 CFLAGS="$CFLAGS -Wshadow" 6260 6261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6262 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6263 cacheid=xorg_cv_cc_flag__Wshadow 6264 if eval \${$cacheid+:} false; then : 6265 $as_echo_n "(cached) " >&6 6266 else 6267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6268 /* end confdefs.h. */ 6269 int i; 6270 int 6271 main () 6272 { 6273 6274 ; 6275 return 0; 6276 } 6277 _ACEOF 6278 if ac_fn_c_try_link "$LINENO"; then : 6279 eval $cacheid=yes 6280 else 6281 eval $cacheid=no 6282 fi 6283 rm -f core conftest.err conftest.$ac_objext \ 6284 conftest$ac_exeext conftest.$ac_ext 6285 fi 6286 6287 6288 CFLAGS="$xorg_testset_save_CFLAGS" 6289 6290 eval supported=\$$cacheid 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6292 $as_echo "$supported" >&6; } 6293 if test "$supported" = "yes" ; then 6294 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6295 found="yes" 6296 fi 6297 fi 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 xorg_testset_save_CFLAGS="$CFLAGS" 6314 6315 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6318 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6319 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6320 $as_echo_n "(cached) " >&6 6321 else 6322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6323 /* end confdefs.h. */ 6324 int i; 6325 _ACEOF 6326 if ac_fn_c_try_compile "$LINENO"; then : 6327 xorg_cv_cc_flag_unknown_warning_option=yes 6328 else 6329 xorg_cv_cc_flag_unknown_warning_option=no 6330 fi 6331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6332 fi 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6334 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6335 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6336 CFLAGS="$xorg_testset_save_CFLAGS" 6337 fi 6338 6339 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6342 fi 6343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6345 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6346 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6347 $as_echo_n "(cached) " >&6 6348 else 6349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6350 /* end confdefs.h. */ 6351 int i; 6352 _ACEOF 6353 if ac_fn_c_try_compile "$LINENO"; then : 6354 xorg_cv_cc_flag_unused_command_line_argument=yes 6355 else 6356 xorg_cv_cc_flag_unused_command_line_argument=no 6357 fi 6358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6359 fi 6360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6361 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6362 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6363 CFLAGS="$xorg_testset_save_CFLAGS" 6364 fi 6365 6366 found="no" 6367 6368 if test $found = "no" ; then 6369 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6371 fi 6372 6373 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6375 fi 6376 6377 CFLAGS="$CFLAGS -Wcast-qual" 6378 6379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6380 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6381 cacheid=xorg_cv_cc_flag__Wcast_qual 6382 if eval \${$cacheid+:} false; then : 6383 $as_echo_n "(cached) " >&6 6384 else 6385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6386 /* end confdefs.h. */ 6387 int i; 6388 int 6389 main () 6390 { 6391 6392 ; 6393 return 0; 6394 } 6395 _ACEOF 6396 if ac_fn_c_try_link "$LINENO"; then : 6397 eval $cacheid=yes 6398 else 6399 eval $cacheid=no 6400 fi 6401 rm -f core conftest.err conftest.$ac_objext \ 6402 conftest$ac_exeext conftest.$ac_ext 6403 fi 6404 6405 6406 CFLAGS="$xorg_testset_save_CFLAGS" 6407 6408 eval supported=\$$cacheid 6409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6410 $as_echo "$supported" >&6; } 6411 if test "$supported" = "yes" ; then 6412 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6413 found="yes" 6414 fi 6415 fi 6416 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 xorg_testset_save_CFLAGS="$CFLAGS" 6432 6433 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6436 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6437 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6438 $as_echo_n "(cached) " >&6 6439 else 6440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6441 /* end confdefs.h. */ 6442 int i; 6443 _ACEOF 6444 if ac_fn_c_try_compile "$LINENO"; then : 6445 xorg_cv_cc_flag_unknown_warning_option=yes 6446 else 6447 xorg_cv_cc_flag_unknown_warning_option=no 6448 fi 6449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6450 fi 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6452 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6453 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6454 CFLAGS="$xorg_testset_save_CFLAGS" 6455 fi 6456 6457 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6460 fi 6461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6463 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6464 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6465 $as_echo_n "(cached) " >&6 6466 else 6467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6468 /* end confdefs.h. */ 6469 int i; 6470 _ACEOF 6471 if ac_fn_c_try_compile "$LINENO"; then : 6472 xorg_cv_cc_flag_unused_command_line_argument=yes 6473 else 6474 xorg_cv_cc_flag_unused_command_line_argument=no 6475 fi 6476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6477 fi 6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6479 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6480 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6481 CFLAGS="$xorg_testset_save_CFLAGS" 6482 fi 6483 6484 found="no" 6485 6486 if test $found = "no" ; then 6487 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6489 fi 6490 6491 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6493 fi 6494 6495 CFLAGS="$CFLAGS -Wmissing-noreturn" 6496 6497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6498 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6499 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6500 if eval \${$cacheid+:} false; then : 6501 $as_echo_n "(cached) " >&6 6502 else 6503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6504 /* end confdefs.h. */ 6505 int i; 6506 int 6507 main () 6508 { 6509 6510 ; 6511 return 0; 6512 } 6513 _ACEOF 6514 if ac_fn_c_try_link "$LINENO"; then : 6515 eval $cacheid=yes 6516 else 6517 eval $cacheid=no 6518 fi 6519 rm -f core conftest.err conftest.$ac_objext \ 6520 conftest$ac_exeext conftest.$ac_ext 6521 fi 6522 6523 6524 CFLAGS="$xorg_testset_save_CFLAGS" 6525 6526 eval supported=\$$cacheid 6527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6528 $as_echo "$supported" >&6; } 6529 if test "$supported" = "yes" ; then 6530 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6531 found="yes" 6532 fi 6533 fi 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 xorg_testset_save_CFLAGS="$CFLAGS" 6550 6551 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6554 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6555 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6556 $as_echo_n "(cached) " >&6 6557 else 6558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6559 /* end confdefs.h. */ 6560 int i; 6561 _ACEOF 6562 if ac_fn_c_try_compile "$LINENO"; then : 6563 xorg_cv_cc_flag_unknown_warning_option=yes 6564 else 6565 xorg_cv_cc_flag_unknown_warning_option=no 6566 fi 6567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6568 fi 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6570 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6571 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6572 CFLAGS="$xorg_testset_save_CFLAGS" 6573 fi 6574 6575 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6578 fi 6579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6581 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6582 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6583 $as_echo_n "(cached) " >&6 6584 else 6585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6586 /* end confdefs.h. */ 6587 int i; 6588 _ACEOF 6589 if ac_fn_c_try_compile "$LINENO"; then : 6590 xorg_cv_cc_flag_unused_command_line_argument=yes 6591 else 6592 xorg_cv_cc_flag_unused_command_line_argument=no 6593 fi 6594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6595 fi 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6597 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6599 CFLAGS="$xorg_testset_save_CFLAGS" 6600 fi 6601 6602 found="no" 6603 6604 if test $found = "no" ; then 6605 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6607 fi 6608 6609 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6611 fi 6612 6613 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6614 6615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6616 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6617 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6618 if eval \${$cacheid+:} false; then : 6619 $as_echo_n "(cached) " >&6 6620 else 6621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6622 /* end confdefs.h. */ 6623 int i; 6624 int 6625 main () 6626 { 6627 6628 ; 6629 return 0; 6630 } 6631 _ACEOF 6632 if ac_fn_c_try_link "$LINENO"; then : 6633 eval $cacheid=yes 6634 else 6635 eval $cacheid=no 6636 fi 6637 rm -f core conftest.err conftest.$ac_objext \ 6638 conftest$ac_exeext conftest.$ac_ext 6639 fi 6640 6641 6642 CFLAGS="$xorg_testset_save_CFLAGS" 6643 6644 eval supported=\$$cacheid 6645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6646 $as_echo "$supported" >&6; } 6647 if test "$supported" = "yes" ; then 6648 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6649 found="yes" 6650 fi 6651 fi 6652 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 xorg_testset_save_CFLAGS="$CFLAGS" 6668 6669 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6672 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6673 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6674 $as_echo_n "(cached) " >&6 6675 else 6676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6677 /* end confdefs.h. */ 6678 int i; 6679 _ACEOF 6680 if ac_fn_c_try_compile "$LINENO"; then : 6681 xorg_cv_cc_flag_unknown_warning_option=yes 6682 else 6683 xorg_cv_cc_flag_unknown_warning_option=no 6684 fi 6685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6686 fi 6687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6688 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6689 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6690 CFLAGS="$xorg_testset_save_CFLAGS" 6691 fi 6692 6693 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6696 fi 6697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6699 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6700 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6701 $as_echo_n "(cached) " >&6 6702 else 6703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6704 /* end confdefs.h. */ 6705 int i; 6706 _ACEOF 6707 if ac_fn_c_try_compile "$LINENO"; then : 6708 xorg_cv_cc_flag_unused_command_line_argument=yes 6709 else 6710 xorg_cv_cc_flag_unused_command_line_argument=no 6711 fi 6712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6713 fi 6714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6715 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6716 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6717 CFLAGS="$xorg_testset_save_CFLAGS" 6718 fi 6719 6720 found="no" 6721 6722 if test $found = "no" ; then 6723 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6725 fi 6726 6727 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6729 fi 6730 6731 CFLAGS="$CFLAGS -Wredundant-decls" 6732 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6734 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6735 cacheid=xorg_cv_cc_flag__Wredundant_decls 6736 if eval \${$cacheid+:} false; then : 6737 $as_echo_n "(cached) " >&6 6738 else 6739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6740 /* end confdefs.h. */ 6741 int i; 6742 int 6743 main () 6744 { 6745 6746 ; 6747 return 0; 6748 } 6749 _ACEOF 6750 if ac_fn_c_try_link "$LINENO"; then : 6751 eval $cacheid=yes 6752 else 6753 eval $cacheid=no 6754 fi 6755 rm -f core conftest.err conftest.$ac_objext \ 6756 conftest$ac_exeext conftest.$ac_ext 6757 fi 6758 6759 6760 CFLAGS="$xorg_testset_save_CFLAGS" 6761 6762 eval supported=\$$cacheid 6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6764 $as_echo "$supported" >&6; } 6765 if test "$supported" = "yes" ; then 6766 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6767 found="yes" 6768 fi 6769 fi 6770 6771 6772 6773 # These are currently disabled because they are noisy. They will be enabled 6774 # in the future once the codebase is sufficiently modernized to silence 6775 # them. For now, I don't want them to drown out the other warnings. 6776 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6777 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6778 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6779 6780 # Turn some warnings into errors, so we don't accidently get successful builds 6781 # when there are problems that should be fixed. 6782 6783 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 xorg_testset_save_CFLAGS="$CFLAGS" 6798 6799 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6802 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6803 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6804 $as_echo_n "(cached) " >&6 6805 else 6806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6807 /* end confdefs.h. */ 6808 int i; 6809 _ACEOF 6810 if ac_fn_c_try_compile "$LINENO"; then : 6811 xorg_cv_cc_flag_unknown_warning_option=yes 6812 else 6813 xorg_cv_cc_flag_unknown_warning_option=no 6814 fi 6815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6816 fi 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6818 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6819 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6820 CFLAGS="$xorg_testset_save_CFLAGS" 6821 fi 6822 6823 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6826 fi 6827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6829 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6830 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6831 $as_echo_n "(cached) " >&6 6832 else 6833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6834 /* end confdefs.h. */ 6835 int i; 6836 _ACEOF 6837 if ac_fn_c_try_compile "$LINENO"; then : 6838 xorg_cv_cc_flag_unused_command_line_argument=yes 6839 else 6840 xorg_cv_cc_flag_unused_command_line_argument=no 6841 fi 6842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6843 fi 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6845 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6846 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6847 CFLAGS="$xorg_testset_save_CFLAGS" 6848 fi 6849 6850 found="no" 6851 6852 if test $found = "no" ; then 6853 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6855 fi 6856 6857 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6859 fi 6860 6861 CFLAGS="$CFLAGS -Werror=implicit" 6862 6863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6864 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6865 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6866 if eval \${$cacheid+:} false; then : 6867 $as_echo_n "(cached) " >&6 6868 else 6869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6870 /* end confdefs.h. */ 6871 int i; 6872 int 6873 main () 6874 { 6875 6876 ; 6877 return 0; 6878 } 6879 _ACEOF 6880 if ac_fn_c_try_link "$LINENO"; then : 6881 eval $cacheid=yes 6882 else 6883 eval $cacheid=no 6884 fi 6885 rm -f core conftest.err conftest.$ac_objext \ 6886 conftest$ac_exeext conftest.$ac_ext 6887 fi 6888 6889 6890 CFLAGS="$xorg_testset_save_CFLAGS" 6891 6892 eval supported=\$$cacheid 6893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6894 $as_echo "$supported" >&6; } 6895 if test "$supported" = "yes" ; then 6896 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6897 found="yes" 6898 fi 6899 fi 6900 6901 if test $found = "no" ; then 6902 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6904 fi 6905 6906 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6908 fi 6909 6910 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6911 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6913 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6914 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6915 if eval \${$cacheid+:} false; then : 6916 $as_echo_n "(cached) " >&6 6917 else 6918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6919 /* end confdefs.h. */ 6920 int i; 6921 int 6922 main () 6923 { 6924 6925 ; 6926 return 0; 6927 } 6928 _ACEOF 6929 if ac_fn_c_try_link "$LINENO"; then : 6930 eval $cacheid=yes 6931 else 6932 eval $cacheid=no 6933 fi 6934 rm -f core conftest.err conftest.$ac_objext \ 6935 conftest$ac_exeext conftest.$ac_ext 6936 fi 6937 6938 6939 CFLAGS="$xorg_testset_save_CFLAGS" 6940 6941 eval supported=\$$cacheid 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6943 $as_echo "$supported" >&6; } 6944 if test "$supported" = "yes" ; then 6945 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6946 found="yes" 6947 fi 6948 fi 6949 6950 6951 6952 6953 6954 6955 6956 6957 6958 6959 6960 6961 6962 6963 6964 xorg_testset_save_CFLAGS="$CFLAGS" 6965 6966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6971 $as_echo_n "(cached) " >&6 6972 else 6973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6974 /* end confdefs.h. */ 6975 int i; 6976 _ACEOF 6977 if ac_fn_c_try_compile "$LINENO"; then : 6978 xorg_cv_cc_flag_unknown_warning_option=yes 6979 else 6980 xorg_cv_cc_flag_unknown_warning_option=no 6981 fi 6982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6983 fi 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6987 CFLAGS="$xorg_testset_save_CFLAGS" 6988 fi 6989 6990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6993 fi 6994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6998 $as_echo_n "(cached) " >&6 6999 else 7000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7001 /* end confdefs.h. */ 7002 int i; 7003 _ACEOF 7004 if ac_fn_c_try_compile "$LINENO"; then : 7005 xorg_cv_cc_flag_unused_command_line_argument=yes 7006 else 7007 xorg_cv_cc_flag_unused_command_line_argument=no 7008 fi 7009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7010 fi 7011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7014 CFLAGS="$xorg_testset_save_CFLAGS" 7015 fi 7016 7017 found="no" 7018 7019 if test $found = "no" ; then 7020 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7022 fi 7023 7024 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7026 fi 7027 7028 CFLAGS="$CFLAGS -Werror=nonnull" 7029 7030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7031 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7032 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7033 if eval \${$cacheid+:} false; then : 7034 $as_echo_n "(cached) " >&6 7035 else 7036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7037 /* end confdefs.h. */ 7038 int i; 7039 int 7040 main () 7041 { 7042 7043 ; 7044 return 0; 7045 } 7046 _ACEOF 7047 if ac_fn_c_try_link "$LINENO"; then : 7048 eval $cacheid=yes 7049 else 7050 eval $cacheid=no 7051 fi 7052 rm -f core conftest.err conftest.$ac_objext \ 7053 conftest$ac_exeext conftest.$ac_ext 7054 fi 7055 7056 7057 CFLAGS="$xorg_testset_save_CFLAGS" 7058 7059 eval supported=\$$cacheid 7060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7061 $as_echo "$supported" >&6; } 7062 if test "$supported" = "yes" ; then 7063 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7064 found="yes" 7065 fi 7066 fi 7067 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 xorg_testset_save_CFLAGS="$CFLAGS" 7083 7084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7089 $as_echo_n "(cached) " >&6 7090 else 7091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7092 /* end confdefs.h. */ 7093 int i; 7094 _ACEOF 7095 if ac_fn_c_try_compile "$LINENO"; then : 7096 xorg_cv_cc_flag_unknown_warning_option=yes 7097 else 7098 xorg_cv_cc_flag_unknown_warning_option=no 7099 fi 7100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7101 fi 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7105 CFLAGS="$xorg_testset_save_CFLAGS" 7106 fi 7107 7108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7111 fi 7112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7116 $as_echo_n "(cached) " >&6 7117 else 7118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7119 /* end confdefs.h. */ 7120 int i; 7121 _ACEOF 7122 if ac_fn_c_try_compile "$LINENO"; then : 7123 xorg_cv_cc_flag_unused_command_line_argument=yes 7124 else 7125 xorg_cv_cc_flag_unused_command_line_argument=no 7126 fi 7127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7128 fi 7129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7132 CFLAGS="$xorg_testset_save_CFLAGS" 7133 fi 7134 7135 found="no" 7136 7137 if test $found = "no" ; then 7138 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7140 fi 7141 7142 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7144 fi 7145 7146 CFLAGS="$CFLAGS -Werror=init-self" 7147 7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7149 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7150 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7151 if eval \${$cacheid+:} false; then : 7152 $as_echo_n "(cached) " >&6 7153 else 7154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7155 /* end confdefs.h. */ 7156 int i; 7157 int 7158 main () 7159 { 7160 7161 ; 7162 return 0; 7163 } 7164 _ACEOF 7165 if ac_fn_c_try_link "$LINENO"; then : 7166 eval $cacheid=yes 7167 else 7168 eval $cacheid=no 7169 fi 7170 rm -f core conftest.err conftest.$ac_objext \ 7171 conftest$ac_exeext conftest.$ac_ext 7172 fi 7173 7174 7175 CFLAGS="$xorg_testset_save_CFLAGS" 7176 7177 eval supported=\$$cacheid 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7179 $as_echo "$supported" >&6; } 7180 if test "$supported" = "yes" ; then 7181 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7182 found="yes" 7183 fi 7184 fi 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 xorg_testset_save_CFLAGS="$CFLAGS" 7201 7202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7207 $as_echo_n "(cached) " >&6 7208 else 7209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7210 /* end confdefs.h. */ 7211 int i; 7212 _ACEOF 7213 if ac_fn_c_try_compile "$LINENO"; then : 7214 xorg_cv_cc_flag_unknown_warning_option=yes 7215 else 7216 xorg_cv_cc_flag_unknown_warning_option=no 7217 fi 7218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7219 fi 7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7223 CFLAGS="$xorg_testset_save_CFLAGS" 7224 fi 7225 7226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7229 fi 7230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7234 $as_echo_n "(cached) " >&6 7235 else 7236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7237 /* end confdefs.h. */ 7238 int i; 7239 _ACEOF 7240 if ac_fn_c_try_compile "$LINENO"; then : 7241 xorg_cv_cc_flag_unused_command_line_argument=yes 7242 else 7243 xorg_cv_cc_flag_unused_command_line_argument=no 7244 fi 7245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7246 fi 7247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7250 CFLAGS="$xorg_testset_save_CFLAGS" 7251 fi 7252 7253 found="no" 7254 7255 if test $found = "no" ; then 7256 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7258 fi 7259 7260 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7262 fi 7263 7264 CFLAGS="$CFLAGS -Werror=main" 7265 7266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7267 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7268 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7269 if eval \${$cacheid+:} false; then : 7270 $as_echo_n "(cached) " >&6 7271 else 7272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7273 /* end confdefs.h. */ 7274 int i; 7275 int 7276 main () 7277 { 7278 7279 ; 7280 return 0; 7281 } 7282 _ACEOF 7283 if ac_fn_c_try_link "$LINENO"; then : 7284 eval $cacheid=yes 7285 else 7286 eval $cacheid=no 7287 fi 7288 rm -f core conftest.err conftest.$ac_objext \ 7289 conftest$ac_exeext conftest.$ac_ext 7290 fi 7291 7292 7293 CFLAGS="$xorg_testset_save_CFLAGS" 7294 7295 eval supported=\$$cacheid 7296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7297 $as_echo "$supported" >&6; } 7298 if test "$supported" = "yes" ; then 7299 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7300 found="yes" 7301 fi 7302 fi 7303 7304 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 xorg_testset_save_CFLAGS="$CFLAGS" 7319 7320 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7323 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7324 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7325 $as_echo_n "(cached) " >&6 7326 else 7327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7328 /* end confdefs.h. */ 7329 int i; 7330 _ACEOF 7331 if ac_fn_c_try_compile "$LINENO"; then : 7332 xorg_cv_cc_flag_unknown_warning_option=yes 7333 else 7334 xorg_cv_cc_flag_unknown_warning_option=no 7335 fi 7336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7337 fi 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7339 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7341 CFLAGS="$xorg_testset_save_CFLAGS" 7342 fi 7343 7344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7347 fi 7348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7350 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7351 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7352 $as_echo_n "(cached) " >&6 7353 else 7354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7355 /* end confdefs.h. */ 7356 int i; 7357 _ACEOF 7358 if ac_fn_c_try_compile "$LINENO"; then : 7359 xorg_cv_cc_flag_unused_command_line_argument=yes 7360 else 7361 xorg_cv_cc_flag_unused_command_line_argument=no 7362 fi 7363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7364 fi 7365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7366 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7368 CFLAGS="$xorg_testset_save_CFLAGS" 7369 fi 7370 7371 found="no" 7372 7373 if test $found = "no" ; then 7374 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7376 fi 7377 7378 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7380 fi 7381 7382 CFLAGS="$CFLAGS -Werror=missing-braces" 7383 7384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7385 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7386 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7387 if eval \${$cacheid+:} false; then : 7388 $as_echo_n "(cached) " >&6 7389 else 7390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7391 /* end confdefs.h. */ 7392 int i; 7393 int 7394 main () 7395 { 7396 7397 ; 7398 return 0; 7399 } 7400 _ACEOF 7401 if ac_fn_c_try_link "$LINENO"; then : 7402 eval $cacheid=yes 7403 else 7404 eval $cacheid=no 7405 fi 7406 rm -f core conftest.err conftest.$ac_objext \ 7407 conftest$ac_exeext conftest.$ac_ext 7408 fi 7409 7410 7411 CFLAGS="$xorg_testset_save_CFLAGS" 7412 7413 eval supported=\$$cacheid 7414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7415 $as_echo "$supported" >&6; } 7416 if test "$supported" = "yes" ; then 7417 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7418 found="yes" 7419 fi 7420 fi 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 xorg_testset_save_CFLAGS="$CFLAGS" 7437 7438 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7441 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7442 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7443 $as_echo_n "(cached) " >&6 7444 else 7445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7446 /* end confdefs.h. */ 7447 int i; 7448 _ACEOF 7449 if ac_fn_c_try_compile "$LINENO"; then : 7450 xorg_cv_cc_flag_unknown_warning_option=yes 7451 else 7452 xorg_cv_cc_flag_unknown_warning_option=no 7453 fi 7454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7455 fi 7456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7457 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7458 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7459 CFLAGS="$xorg_testset_save_CFLAGS" 7460 fi 7461 7462 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7465 fi 7466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7468 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7469 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7470 $as_echo_n "(cached) " >&6 7471 else 7472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7473 /* end confdefs.h. */ 7474 int i; 7475 _ACEOF 7476 if ac_fn_c_try_compile "$LINENO"; then : 7477 xorg_cv_cc_flag_unused_command_line_argument=yes 7478 else 7479 xorg_cv_cc_flag_unused_command_line_argument=no 7480 fi 7481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7482 fi 7483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7484 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7485 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7486 CFLAGS="$xorg_testset_save_CFLAGS" 7487 fi 7488 7489 found="no" 7490 7491 if test $found = "no" ; then 7492 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7494 fi 7495 7496 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7498 fi 7499 7500 CFLAGS="$CFLAGS -Werror=sequence-point" 7501 7502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7503 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7504 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7505 if eval \${$cacheid+:} false; then : 7506 $as_echo_n "(cached) " >&6 7507 else 7508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7509 /* end confdefs.h. */ 7510 int i; 7511 int 7512 main () 7513 { 7514 7515 ; 7516 return 0; 7517 } 7518 _ACEOF 7519 if ac_fn_c_try_link "$LINENO"; then : 7520 eval $cacheid=yes 7521 else 7522 eval $cacheid=no 7523 fi 7524 rm -f core conftest.err conftest.$ac_objext \ 7525 conftest$ac_exeext conftest.$ac_ext 7526 fi 7527 7528 7529 CFLAGS="$xorg_testset_save_CFLAGS" 7530 7531 eval supported=\$$cacheid 7532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7533 $as_echo "$supported" >&6; } 7534 if test "$supported" = "yes" ; then 7535 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7536 found="yes" 7537 fi 7538 fi 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 xorg_testset_save_CFLAGS="$CFLAGS" 7555 7556 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7559 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7560 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7561 $as_echo_n "(cached) " >&6 7562 else 7563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7564 /* end confdefs.h. */ 7565 int i; 7566 _ACEOF 7567 if ac_fn_c_try_compile "$LINENO"; then : 7568 xorg_cv_cc_flag_unknown_warning_option=yes 7569 else 7570 xorg_cv_cc_flag_unknown_warning_option=no 7571 fi 7572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7573 fi 7574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7575 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7576 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7577 CFLAGS="$xorg_testset_save_CFLAGS" 7578 fi 7579 7580 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7583 fi 7584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7586 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7587 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7588 $as_echo_n "(cached) " >&6 7589 else 7590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7591 /* end confdefs.h. */ 7592 int i; 7593 _ACEOF 7594 if ac_fn_c_try_compile "$LINENO"; then : 7595 xorg_cv_cc_flag_unused_command_line_argument=yes 7596 else 7597 xorg_cv_cc_flag_unused_command_line_argument=no 7598 fi 7599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7600 fi 7601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7602 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7603 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7604 CFLAGS="$xorg_testset_save_CFLAGS" 7605 fi 7606 7607 found="no" 7608 7609 if test $found = "no" ; then 7610 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7612 fi 7613 7614 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7616 fi 7617 7618 CFLAGS="$CFLAGS -Werror=return-type" 7619 7620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7621 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7622 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7623 if eval \${$cacheid+:} false; then : 7624 $as_echo_n "(cached) " >&6 7625 else 7626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7627 /* end confdefs.h. */ 7628 int i; 7629 int 7630 main () 7631 { 7632 7633 ; 7634 return 0; 7635 } 7636 _ACEOF 7637 if ac_fn_c_try_link "$LINENO"; then : 7638 eval $cacheid=yes 7639 else 7640 eval $cacheid=no 7641 fi 7642 rm -f core conftest.err conftest.$ac_objext \ 7643 conftest$ac_exeext conftest.$ac_ext 7644 fi 7645 7646 7647 CFLAGS="$xorg_testset_save_CFLAGS" 7648 7649 eval supported=\$$cacheid 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7651 $as_echo "$supported" >&6; } 7652 if test "$supported" = "yes" ; then 7653 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7654 found="yes" 7655 fi 7656 fi 7657 7658 if test $found = "no" ; then 7659 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7661 fi 7662 7663 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7665 fi 7666 7667 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7668 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7670 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7671 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7672 if eval \${$cacheid+:} false; then : 7673 $as_echo_n "(cached) " >&6 7674 else 7675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7676 /* end confdefs.h. */ 7677 int i; 7678 int 7679 main () 7680 { 7681 7682 ; 7683 return 0; 7684 } 7685 _ACEOF 7686 if ac_fn_c_try_link "$LINENO"; then : 7687 eval $cacheid=yes 7688 else 7689 eval $cacheid=no 7690 fi 7691 rm -f core conftest.err conftest.$ac_objext \ 7692 conftest$ac_exeext conftest.$ac_ext 7693 fi 7694 7695 7696 CFLAGS="$xorg_testset_save_CFLAGS" 7697 7698 eval supported=\$$cacheid 7699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7700 $as_echo "$supported" >&6; } 7701 if test "$supported" = "yes" ; then 7702 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7703 found="yes" 7704 fi 7705 fi 7706 7707 7708 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 xorg_testset_save_CFLAGS="$CFLAGS" 7722 7723 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7726 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7727 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7728 $as_echo_n "(cached) " >&6 7729 else 7730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7731 /* end confdefs.h. */ 7732 int i; 7733 _ACEOF 7734 if ac_fn_c_try_compile "$LINENO"; then : 7735 xorg_cv_cc_flag_unknown_warning_option=yes 7736 else 7737 xorg_cv_cc_flag_unknown_warning_option=no 7738 fi 7739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7740 fi 7741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7742 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7743 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7744 CFLAGS="$xorg_testset_save_CFLAGS" 7745 fi 7746 7747 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7750 fi 7751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7753 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7754 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7755 $as_echo_n "(cached) " >&6 7756 else 7757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7758 /* end confdefs.h. */ 7759 int i; 7760 _ACEOF 7761 if ac_fn_c_try_compile "$LINENO"; then : 7762 xorg_cv_cc_flag_unused_command_line_argument=yes 7763 else 7764 xorg_cv_cc_flag_unused_command_line_argument=no 7765 fi 7766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7767 fi 7768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7769 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7771 CFLAGS="$xorg_testset_save_CFLAGS" 7772 fi 7773 7774 found="no" 7775 7776 if test $found = "no" ; then 7777 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7779 fi 7780 7781 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7783 fi 7784 7785 CFLAGS="$CFLAGS -Werror=trigraphs" 7786 7787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7788 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7789 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7790 if eval \${$cacheid+:} false; then : 7791 $as_echo_n "(cached) " >&6 7792 else 7793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7794 /* end confdefs.h. */ 7795 int i; 7796 int 7797 main () 7798 { 7799 7800 ; 7801 return 0; 7802 } 7803 _ACEOF 7804 if ac_fn_c_try_link "$LINENO"; then : 7805 eval $cacheid=yes 7806 else 7807 eval $cacheid=no 7808 fi 7809 rm -f core conftest.err conftest.$ac_objext \ 7810 conftest$ac_exeext conftest.$ac_ext 7811 fi 7812 7813 7814 CFLAGS="$xorg_testset_save_CFLAGS" 7815 7816 eval supported=\$$cacheid 7817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7818 $as_echo "$supported" >&6; } 7819 if test "$supported" = "yes" ; then 7820 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7821 found="yes" 7822 fi 7823 fi 7824 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 xorg_testset_save_CFLAGS="$CFLAGS" 7840 7841 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7844 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7845 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7846 $as_echo_n "(cached) " >&6 7847 else 7848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7849 /* end confdefs.h. */ 7850 int i; 7851 _ACEOF 7852 if ac_fn_c_try_compile "$LINENO"; then : 7853 xorg_cv_cc_flag_unknown_warning_option=yes 7854 else 7855 xorg_cv_cc_flag_unknown_warning_option=no 7856 fi 7857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7858 fi 7859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7860 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7861 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7862 CFLAGS="$xorg_testset_save_CFLAGS" 7863 fi 7864 7865 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7868 fi 7869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7871 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7872 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7873 $as_echo_n "(cached) " >&6 7874 else 7875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7876 /* end confdefs.h. */ 7877 int i; 7878 _ACEOF 7879 if ac_fn_c_try_compile "$LINENO"; then : 7880 xorg_cv_cc_flag_unused_command_line_argument=yes 7881 else 7882 xorg_cv_cc_flag_unused_command_line_argument=no 7883 fi 7884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7885 fi 7886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7887 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7889 CFLAGS="$xorg_testset_save_CFLAGS" 7890 fi 7891 7892 found="no" 7893 7894 if test $found = "no" ; then 7895 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7897 fi 7898 7899 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7901 fi 7902 7903 CFLAGS="$CFLAGS -Werror=array-bounds" 7904 7905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7906 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7907 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7908 if eval \${$cacheid+:} false; then : 7909 $as_echo_n "(cached) " >&6 7910 else 7911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7912 /* end confdefs.h. */ 7913 int i; 7914 int 7915 main () 7916 { 7917 7918 ; 7919 return 0; 7920 } 7921 _ACEOF 7922 if ac_fn_c_try_link "$LINENO"; then : 7923 eval $cacheid=yes 7924 else 7925 eval $cacheid=no 7926 fi 7927 rm -f core conftest.err conftest.$ac_objext \ 7928 conftest$ac_exeext conftest.$ac_ext 7929 fi 7930 7931 7932 CFLAGS="$xorg_testset_save_CFLAGS" 7933 7934 eval supported=\$$cacheid 7935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7936 $as_echo "$supported" >&6; } 7937 if test "$supported" = "yes" ; then 7938 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7939 found="yes" 7940 fi 7941 fi 7942 7943 7944 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 xorg_testset_save_CFLAGS="$CFLAGS" 7958 7959 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7962 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7963 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7964 $as_echo_n "(cached) " >&6 7965 else 7966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7967 /* end confdefs.h. */ 7968 int i; 7969 _ACEOF 7970 if ac_fn_c_try_compile "$LINENO"; then : 7971 xorg_cv_cc_flag_unknown_warning_option=yes 7972 else 7973 xorg_cv_cc_flag_unknown_warning_option=no 7974 fi 7975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7976 fi 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7978 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7979 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7980 CFLAGS="$xorg_testset_save_CFLAGS" 7981 fi 7982 7983 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7986 fi 7987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7989 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7990 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7991 $as_echo_n "(cached) " >&6 7992 else 7993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7994 /* end confdefs.h. */ 7995 int i; 7996 _ACEOF 7997 if ac_fn_c_try_compile "$LINENO"; then : 7998 xorg_cv_cc_flag_unused_command_line_argument=yes 7999 else 8000 xorg_cv_cc_flag_unused_command_line_argument=no 8001 fi 8002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8003 fi 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8005 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8006 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8007 CFLAGS="$xorg_testset_save_CFLAGS" 8008 fi 8009 8010 found="no" 8011 8012 if test $found = "no" ; then 8013 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8015 fi 8016 8017 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8019 fi 8020 8021 CFLAGS="$CFLAGS -Werror=write-strings" 8022 8023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8024 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8025 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8026 if eval \${$cacheid+:} false; then : 8027 $as_echo_n "(cached) " >&6 8028 else 8029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8030 /* end confdefs.h. */ 8031 int i; 8032 int 8033 main () 8034 { 8035 8036 ; 8037 return 0; 8038 } 8039 _ACEOF 8040 if ac_fn_c_try_link "$LINENO"; then : 8041 eval $cacheid=yes 8042 else 8043 eval $cacheid=no 8044 fi 8045 rm -f core conftest.err conftest.$ac_objext \ 8046 conftest$ac_exeext conftest.$ac_ext 8047 fi 8048 8049 8050 CFLAGS="$xorg_testset_save_CFLAGS" 8051 8052 eval supported=\$$cacheid 8053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8054 $as_echo "$supported" >&6; } 8055 if test "$supported" = "yes" ; then 8056 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8057 found="yes" 8058 fi 8059 fi 8060 8061 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 xorg_testset_save_CFLAGS="$CFLAGS" 8076 8077 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8080 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8081 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8082 $as_echo_n "(cached) " >&6 8083 else 8084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8085 /* end confdefs.h. */ 8086 int i; 8087 _ACEOF 8088 if ac_fn_c_try_compile "$LINENO"; then : 8089 xorg_cv_cc_flag_unknown_warning_option=yes 8090 else 8091 xorg_cv_cc_flag_unknown_warning_option=no 8092 fi 8093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8094 fi 8095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8096 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8097 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8098 CFLAGS="$xorg_testset_save_CFLAGS" 8099 fi 8100 8101 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8104 fi 8105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8107 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8108 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8109 $as_echo_n "(cached) " >&6 8110 else 8111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8112 /* end confdefs.h. */ 8113 int i; 8114 _ACEOF 8115 if ac_fn_c_try_compile "$LINENO"; then : 8116 xorg_cv_cc_flag_unused_command_line_argument=yes 8117 else 8118 xorg_cv_cc_flag_unused_command_line_argument=no 8119 fi 8120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8121 fi 8122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8123 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8124 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8125 CFLAGS="$xorg_testset_save_CFLAGS" 8126 fi 8127 8128 found="no" 8129 8130 if test $found = "no" ; then 8131 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8133 fi 8134 8135 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8137 fi 8138 8139 CFLAGS="$CFLAGS -Werror=address" 8140 8141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8142 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8143 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8144 if eval \${$cacheid+:} false; then : 8145 $as_echo_n "(cached) " >&6 8146 else 8147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8148 /* end confdefs.h. */ 8149 int i; 8150 int 8151 main () 8152 { 8153 8154 ; 8155 return 0; 8156 } 8157 _ACEOF 8158 if ac_fn_c_try_link "$LINENO"; then : 8159 eval $cacheid=yes 8160 else 8161 eval $cacheid=no 8162 fi 8163 rm -f core conftest.err conftest.$ac_objext \ 8164 conftest$ac_exeext conftest.$ac_ext 8165 fi 8166 8167 8168 CFLAGS="$xorg_testset_save_CFLAGS" 8169 8170 eval supported=\$$cacheid 8171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8172 $as_echo "$supported" >&6; } 8173 if test "$supported" = "yes" ; then 8174 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8175 found="yes" 8176 fi 8177 fi 8178 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 8193 xorg_testset_save_CFLAGS="$CFLAGS" 8194 8195 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8198 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8199 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8200 $as_echo_n "(cached) " >&6 8201 else 8202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8203 /* end confdefs.h. */ 8204 int i; 8205 _ACEOF 8206 if ac_fn_c_try_compile "$LINENO"; then : 8207 xorg_cv_cc_flag_unknown_warning_option=yes 8208 else 8209 xorg_cv_cc_flag_unknown_warning_option=no 8210 fi 8211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8212 fi 8213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8214 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8216 CFLAGS="$xorg_testset_save_CFLAGS" 8217 fi 8218 8219 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8222 fi 8223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8225 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8226 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8227 $as_echo_n "(cached) " >&6 8228 else 8229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8230 /* end confdefs.h. */ 8231 int i; 8232 _ACEOF 8233 if ac_fn_c_try_compile "$LINENO"; then : 8234 xorg_cv_cc_flag_unused_command_line_argument=yes 8235 else 8236 xorg_cv_cc_flag_unused_command_line_argument=no 8237 fi 8238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8239 fi 8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8241 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8243 CFLAGS="$xorg_testset_save_CFLAGS" 8244 fi 8245 8246 found="no" 8247 8248 if test $found = "no" ; then 8249 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8251 fi 8252 8253 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8255 fi 8256 8257 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8258 8259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8260 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8261 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8262 if eval \${$cacheid+:} false; then : 8263 $as_echo_n "(cached) " >&6 8264 else 8265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8266 /* end confdefs.h. */ 8267 int i; 8268 int 8269 main () 8270 { 8271 8272 ; 8273 return 0; 8274 } 8275 _ACEOF 8276 if ac_fn_c_try_link "$LINENO"; then : 8277 eval $cacheid=yes 8278 else 8279 eval $cacheid=no 8280 fi 8281 rm -f core conftest.err conftest.$ac_objext \ 8282 conftest$ac_exeext conftest.$ac_ext 8283 fi 8284 8285 8286 CFLAGS="$xorg_testset_save_CFLAGS" 8287 8288 eval supported=\$$cacheid 8289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8290 $as_echo "$supported" >&6; } 8291 if test "$supported" = "yes" ; then 8292 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8293 found="yes" 8294 fi 8295 fi 8296 8297 if test $found = "no" ; then 8298 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8300 fi 8301 8302 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8304 fi 8305 8306 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8307 8308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8309 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8310 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8311 if eval \${$cacheid+:} false; then : 8312 $as_echo_n "(cached) " >&6 8313 else 8314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8315 /* end confdefs.h. */ 8316 int i; 8317 int 8318 main () 8319 { 8320 8321 ; 8322 return 0; 8323 } 8324 _ACEOF 8325 if ac_fn_c_try_link "$LINENO"; then : 8326 eval $cacheid=yes 8327 else 8328 eval $cacheid=no 8329 fi 8330 rm -f core conftest.err conftest.$ac_objext \ 8331 conftest$ac_exeext conftest.$ac_ext 8332 fi 8333 8334 8335 CFLAGS="$xorg_testset_save_CFLAGS" 8336 8337 eval supported=\$$cacheid 8338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8339 $as_echo "$supported" >&6; } 8340 if test "$supported" = "yes" ; then 8341 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8342 found="yes" 8343 fi 8344 fi 8345 8346 8347 8348 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 8360 xorg_testset_save_CFLAGS="$CFLAGS" 8361 8362 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8365 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8366 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8367 $as_echo_n "(cached) " >&6 8368 else 8369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8370 /* end confdefs.h. */ 8371 int i; 8372 _ACEOF 8373 if ac_fn_c_try_compile "$LINENO"; then : 8374 xorg_cv_cc_flag_unknown_warning_option=yes 8375 else 8376 xorg_cv_cc_flag_unknown_warning_option=no 8377 fi 8378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8379 fi 8380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8381 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8383 CFLAGS="$xorg_testset_save_CFLAGS" 8384 fi 8385 8386 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8389 fi 8390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8392 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8393 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8394 $as_echo_n "(cached) " >&6 8395 else 8396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8397 /* end confdefs.h. */ 8398 int i; 8399 _ACEOF 8400 if ac_fn_c_try_compile "$LINENO"; then : 8401 xorg_cv_cc_flag_unused_command_line_argument=yes 8402 else 8403 xorg_cv_cc_flag_unused_command_line_argument=no 8404 fi 8405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8406 fi 8407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8408 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8409 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8410 CFLAGS="$xorg_testset_save_CFLAGS" 8411 fi 8412 8413 found="no" 8414 8415 if test $found = "no" ; then 8416 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8418 fi 8419 8420 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8422 fi 8423 8424 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8425 8426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8427 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8428 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8429 if eval \${$cacheid+:} false; then : 8430 $as_echo_n "(cached) " >&6 8431 else 8432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8433 /* end confdefs.h. */ 8434 int i; 8435 int 8436 main () 8437 { 8438 8439 ; 8440 return 0; 8441 } 8442 _ACEOF 8443 if ac_fn_c_try_link "$LINENO"; then : 8444 eval $cacheid=yes 8445 else 8446 eval $cacheid=no 8447 fi 8448 rm -f core conftest.err conftest.$ac_objext \ 8449 conftest$ac_exeext conftest.$ac_ext 8450 fi 8451 8452 8453 CFLAGS="$xorg_testset_save_CFLAGS" 8454 8455 eval supported=\$$cacheid 8456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8457 $as_echo "$supported" >&6; } 8458 if test "$supported" = "yes" ; then 8459 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8460 found="yes" 8461 fi 8462 fi 8463 8464 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8465 else 8466 { $as_echo "$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 8467 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8468 8469 8470 8471 8472 8473 8474 8475 8476 8477 8478 8479 8480 8481 xorg_testset_save_CFLAGS="$CFLAGS" 8482 8483 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8486 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8487 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8488 $as_echo_n "(cached) " >&6 8489 else 8490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8491 /* end confdefs.h. */ 8492 int i; 8493 _ACEOF 8494 if ac_fn_c_try_compile "$LINENO"; then : 8495 xorg_cv_cc_flag_unknown_warning_option=yes 8496 else 8497 xorg_cv_cc_flag_unknown_warning_option=no 8498 fi 8499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8500 fi 8501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8502 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8503 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8504 CFLAGS="$xorg_testset_save_CFLAGS" 8505 fi 8506 8507 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8510 fi 8511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8513 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8514 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8515 $as_echo_n "(cached) " >&6 8516 else 8517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8518 /* end confdefs.h. */ 8519 int i; 8520 _ACEOF 8521 if ac_fn_c_try_compile "$LINENO"; then : 8522 xorg_cv_cc_flag_unused_command_line_argument=yes 8523 else 8524 xorg_cv_cc_flag_unused_command_line_argument=no 8525 fi 8526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8527 fi 8528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8529 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8530 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8531 CFLAGS="$xorg_testset_save_CFLAGS" 8532 fi 8533 8534 found="no" 8535 8536 if test $found = "no" ; then 8537 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8539 fi 8540 8541 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8543 fi 8544 8545 CFLAGS="$CFLAGS -Wimplicit" 8546 8547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8548 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8549 cacheid=xorg_cv_cc_flag__Wimplicit 8550 if eval \${$cacheid+:} false; then : 8551 $as_echo_n "(cached) " >&6 8552 else 8553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8554 /* end confdefs.h. */ 8555 int i; 8556 int 8557 main () 8558 { 8559 8560 ; 8561 return 0; 8562 } 8563 _ACEOF 8564 if ac_fn_c_try_link "$LINENO"; then : 8565 eval $cacheid=yes 8566 else 8567 eval $cacheid=no 8568 fi 8569 rm -f core conftest.err conftest.$ac_objext \ 8570 conftest$ac_exeext conftest.$ac_ext 8571 fi 8572 8573 8574 CFLAGS="$xorg_testset_save_CFLAGS" 8575 8576 eval supported=\$$cacheid 8577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8578 $as_echo "$supported" >&6; } 8579 if test "$supported" = "yes" ; then 8580 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8581 found="yes" 8582 fi 8583 fi 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 xorg_testset_save_CFLAGS="$CFLAGS" 8600 8601 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8604 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8605 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8606 $as_echo_n "(cached) " >&6 8607 else 8608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8609 /* end confdefs.h. */ 8610 int i; 8611 _ACEOF 8612 if ac_fn_c_try_compile "$LINENO"; then : 8613 xorg_cv_cc_flag_unknown_warning_option=yes 8614 else 8615 xorg_cv_cc_flag_unknown_warning_option=no 8616 fi 8617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8618 fi 8619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8620 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8621 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8622 CFLAGS="$xorg_testset_save_CFLAGS" 8623 fi 8624 8625 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8628 fi 8629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8631 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8632 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8633 $as_echo_n "(cached) " >&6 8634 else 8635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8636 /* end confdefs.h. */ 8637 int i; 8638 _ACEOF 8639 if ac_fn_c_try_compile "$LINENO"; then : 8640 xorg_cv_cc_flag_unused_command_line_argument=yes 8641 else 8642 xorg_cv_cc_flag_unused_command_line_argument=no 8643 fi 8644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8645 fi 8646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8647 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8648 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8649 CFLAGS="$xorg_testset_save_CFLAGS" 8650 fi 8651 8652 found="no" 8653 8654 if test $found = "no" ; then 8655 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8657 fi 8658 8659 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8660 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8661 fi 8662 8663 CFLAGS="$CFLAGS -Wnonnull" 8664 8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8666 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8667 cacheid=xorg_cv_cc_flag__Wnonnull 8668 if eval \${$cacheid+:} false; then : 8669 $as_echo_n "(cached) " >&6 8670 else 8671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8672 /* end confdefs.h. */ 8673 int i; 8674 int 8675 main () 8676 { 8677 8678 ; 8679 return 0; 8680 } 8681 _ACEOF 8682 if ac_fn_c_try_link "$LINENO"; then : 8683 eval $cacheid=yes 8684 else 8685 eval $cacheid=no 8686 fi 8687 rm -f core conftest.err conftest.$ac_objext \ 8688 conftest$ac_exeext conftest.$ac_ext 8689 fi 8690 8691 8692 CFLAGS="$xorg_testset_save_CFLAGS" 8693 8694 eval supported=\$$cacheid 8695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8696 $as_echo "$supported" >&6; } 8697 if test "$supported" = "yes" ; then 8698 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8699 found="yes" 8700 fi 8701 fi 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 xorg_testset_save_CFLAGS="$CFLAGS" 8718 8719 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8722 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8723 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8724 $as_echo_n "(cached) " >&6 8725 else 8726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8727 /* end confdefs.h. */ 8728 int i; 8729 _ACEOF 8730 if ac_fn_c_try_compile "$LINENO"; then : 8731 xorg_cv_cc_flag_unknown_warning_option=yes 8732 else 8733 xorg_cv_cc_flag_unknown_warning_option=no 8734 fi 8735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8736 fi 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8738 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8739 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8740 CFLAGS="$xorg_testset_save_CFLAGS" 8741 fi 8742 8743 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8746 fi 8747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8749 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8750 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8751 $as_echo_n "(cached) " >&6 8752 else 8753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8754 /* end confdefs.h. */ 8755 int i; 8756 _ACEOF 8757 if ac_fn_c_try_compile "$LINENO"; then : 8758 xorg_cv_cc_flag_unused_command_line_argument=yes 8759 else 8760 xorg_cv_cc_flag_unused_command_line_argument=no 8761 fi 8762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8763 fi 8764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8765 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8766 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8767 CFLAGS="$xorg_testset_save_CFLAGS" 8768 fi 8769 8770 found="no" 8771 8772 if test $found = "no" ; then 8773 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8775 fi 8776 8777 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8779 fi 8780 8781 CFLAGS="$CFLAGS -Winit-self" 8782 8783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8784 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8785 cacheid=xorg_cv_cc_flag__Winit_self 8786 if eval \${$cacheid+:} false; then : 8787 $as_echo_n "(cached) " >&6 8788 else 8789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8790 /* end confdefs.h. */ 8791 int i; 8792 int 8793 main () 8794 { 8795 8796 ; 8797 return 0; 8798 } 8799 _ACEOF 8800 if ac_fn_c_try_link "$LINENO"; then : 8801 eval $cacheid=yes 8802 else 8803 eval $cacheid=no 8804 fi 8805 rm -f core conftest.err conftest.$ac_objext \ 8806 conftest$ac_exeext conftest.$ac_ext 8807 fi 8808 8809 8810 CFLAGS="$xorg_testset_save_CFLAGS" 8811 8812 eval supported=\$$cacheid 8813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8814 $as_echo "$supported" >&6; } 8815 if test "$supported" = "yes" ; then 8816 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8817 found="yes" 8818 fi 8819 fi 8820 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 xorg_testset_save_CFLAGS="$CFLAGS" 8836 8837 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8840 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8841 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8842 $as_echo_n "(cached) " >&6 8843 else 8844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8845 /* end confdefs.h. */ 8846 int i; 8847 _ACEOF 8848 if ac_fn_c_try_compile "$LINENO"; then : 8849 xorg_cv_cc_flag_unknown_warning_option=yes 8850 else 8851 xorg_cv_cc_flag_unknown_warning_option=no 8852 fi 8853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8854 fi 8855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8856 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8857 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8858 CFLAGS="$xorg_testset_save_CFLAGS" 8859 fi 8860 8861 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8864 fi 8865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8867 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8868 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8869 $as_echo_n "(cached) " >&6 8870 else 8871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8872 /* end confdefs.h. */ 8873 int i; 8874 _ACEOF 8875 if ac_fn_c_try_compile "$LINENO"; then : 8876 xorg_cv_cc_flag_unused_command_line_argument=yes 8877 else 8878 xorg_cv_cc_flag_unused_command_line_argument=no 8879 fi 8880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8881 fi 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8883 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8884 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8885 CFLAGS="$xorg_testset_save_CFLAGS" 8886 fi 8887 8888 found="no" 8889 8890 if test $found = "no" ; then 8891 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8893 fi 8894 8895 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8897 fi 8898 8899 CFLAGS="$CFLAGS -Wmain" 8900 8901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8902 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8903 cacheid=xorg_cv_cc_flag__Wmain 8904 if eval \${$cacheid+:} false; then : 8905 $as_echo_n "(cached) " >&6 8906 else 8907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8908 /* end confdefs.h. */ 8909 int i; 8910 int 8911 main () 8912 { 8913 8914 ; 8915 return 0; 8916 } 8917 _ACEOF 8918 if ac_fn_c_try_link "$LINENO"; then : 8919 eval $cacheid=yes 8920 else 8921 eval $cacheid=no 8922 fi 8923 rm -f core conftest.err conftest.$ac_objext \ 8924 conftest$ac_exeext conftest.$ac_ext 8925 fi 8926 8927 8928 CFLAGS="$xorg_testset_save_CFLAGS" 8929 8930 eval supported=\$$cacheid 8931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8932 $as_echo "$supported" >&6; } 8933 if test "$supported" = "yes" ; then 8934 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8935 found="yes" 8936 fi 8937 fi 8938 8939 8940 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 xorg_testset_save_CFLAGS="$CFLAGS" 8954 8955 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8958 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8959 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8960 $as_echo_n "(cached) " >&6 8961 else 8962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8963 /* end confdefs.h. */ 8964 int i; 8965 _ACEOF 8966 if ac_fn_c_try_compile "$LINENO"; then : 8967 xorg_cv_cc_flag_unknown_warning_option=yes 8968 else 8969 xorg_cv_cc_flag_unknown_warning_option=no 8970 fi 8971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8972 fi 8973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8974 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8975 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8976 CFLAGS="$xorg_testset_save_CFLAGS" 8977 fi 8978 8979 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8982 fi 8983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8985 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8986 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8987 $as_echo_n "(cached) " >&6 8988 else 8989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8990 /* end confdefs.h. */ 8991 int i; 8992 _ACEOF 8993 if ac_fn_c_try_compile "$LINENO"; then : 8994 xorg_cv_cc_flag_unused_command_line_argument=yes 8995 else 8996 xorg_cv_cc_flag_unused_command_line_argument=no 8997 fi 8998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8999 fi 9000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9001 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9002 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9003 CFLAGS="$xorg_testset_save_CFLAGS" 9004 fi 9005 9006 found="no" 9007 9008 if test $found = "no" ; then 9009 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9011 fi 9012 9013 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9015 fi 9016 9017 CFLAGS="$CFLAGS -Wmissing-braces" 9018 9019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9020 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9021 cacheid=xorg_cv_cc_flag__Wmissing_braces 9022 if eval \${$cacheid+:} false; then : 9023 $as_echo_n "(cached) " >&6 9024 else 9025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9026 /* end confdefs.h. */ 9027 int i; 9028 int 9029 main () 9030 { 9031 9032 ; 9033 return 0; 9034 } 9035 _ACEOF 9036 if ac_fn_c_try_link "$LINENO"; then : 9037 eval $cacheid=yes 9038 else 9039 eval $cacheid=no 9040 fi 9041 rm -f core conftest.err conftest.$ac_objext \ 9042 conftest$ac_exeext conftest.$ac_ext 9043 fi 9044 9045 9046 CFLAGS="$xorg_testset_save_CFLAGS" 9047 9048 eval supported=\$$cacheid 9049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9050 $as_echo "$supported" >&6; } 9051 if test "$supported" = "yes" ; then 9052 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9053 found="yes" 9054 fi 9055 fi 9056 9057 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 xorg_testset_save_CFLAGS="$CFLAGS" 9072 9073 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9076 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9077 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9078 $as_echo_n "(cached) " >&6 9079 else 9080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9081 /* end confdefs.h. */ 9082 int i; 9083 _ACEOF 9084 if ac_fn_c_try_compile "$LINENO"; then : 9085 xorg_cv_cc_flag_unknown_warning_option=yes 9086 else 9087 xorg_cv_cc_flag_unknown_warning_option=no 9088 fi 9089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9090 fi 9091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9092 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9094 CFLAGS="$xorg_testset_save_CFLAGS" 9095 fi 9096 9097 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9100 fi 9101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9103 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9104 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9105 $as_echo_n "(cached) " >&6 9106 else 9107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9108 /* end confdefs.h. */ 9109 int i; 9110 _ACEOF 9111 if ac_fn_c_try_compile "$LINENO"; then : 9112 xorg_cv_cc_flag_unused_command_line_argument=yes 9113 else 9114 xorg_cv_cc_flag_unused_command_line_argument=no 9115 fi 9116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9117 fi 9118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9119 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9120 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9121 CFLAGS="$xorg_testset_save_CFLAGS" 9122 fi 9123 9124 found="no" 9125 9126 if test $found = "no" ; then 9127 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9129 fi 9130 9131 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9133 fi 9134 9135 CFLAGS="$CFLAGS -Wsequence-point" 9136 9137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9138 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9139 cacheid=xorg_cv_cc_flag__Wsequence_point 9140 if eval \${$cacheid+:} false; then : 9141 $as_echo_n "(cached) " >&6 9142 else 9143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9144 /* end confdefs.h. */ 9145 int i; 9146 int 9147 main () 9148 { 9149 9150 ; 9151 return 0; 9152 } 9153 _ACEOF 9154 if ac_fn_c_try_link "$LINENO"; then : 9155 eval $cacheid=yes 9156 else 9157 eval $cacheid=no 9158 fi 9159 rm -f core conftest.err conftest.$ac_objext \ 9160 conftest$ac_exeext conftest.$ac_ext 9161 fi 9162 9163 9164 CFLAGS="$xorg_testset_save_CFLAGS" 9165 9166 eval supported=\$$cacheid 9167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9168 $as_echo "$supported" >&6; } 9169 if test "$supported" = "yes" ; then 9170 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9171 found="yes" 9172 fi 9173 fi 9174 9175 9176 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 xorg_testset_save_CFLAGS="$CFLAGS" 9190 9191 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9194 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9195 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9196 $as_echo_n "(cached) " >&6 9197 else 9198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9199 /* end confdefs.h. */ 9200 int i; 9201 _ACEOF 9202 if ac_fn_c_try_compile "$LINENO"; then : 9203 xorg_cv_cc_flag_unknown_warning_option=yes 9204 else 9205 xorg_cv_cc_flag_unknown_warning_option=no 9206 fi 9207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9208 fi 9209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9210 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9212 CFLAGS="$xorg_testset_save_CFLAGS" 9213 fi 9214 9215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9218 fi 9219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9221 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9222 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9223 $as_echo_n "(cached) " >&6 9224 else 9225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9226 /* end confdefs.h. */ 9227 int i; 9228 _ACEOF 9229 if ac_fn_c_try_compile "$LINENO"; then : 9230 xorg_cv_cc_flag_unused_command_line_argument=yes 9231 else 9232 xorg_cv_cc_flag_unused_command_line_argument=no 9233 fi 9234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9235 fi 9236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9237 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9238 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9239 CFLAGS="$xorg_testset_save_CFLAGS" 9240 fi 9241 9242 found="no" 9243 9244 if test $found = "no" ; then 9245 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9247 fi 9248 9249 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9251 fi 9252 9253 CFLAGS="$CFLAGS -Wreturn-type" 9254 9255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9256 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9257 cacheid=xorg_cv_cc_flag__Wreturn_type 9258 if eval \${$cacheid+:} false; then : 9259 $as_echo_n "(cached) " >&6 9260 else 9261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9262 /* end confdefs.h. */ 9263 int i; 9264 int 9265 main () 9266 { 9267 9268 ; 9269 return 0; 9270 } 9271 _ACEOF 9272 if ac_fn_c_try_link "$LINENO"; then : 9273 eval $cacheid=yes 9274 else 9275 eval $cacheid=no 9276 fi 9277 rm -f core conftest.err conftest.$ac_objext \ 9278 conftest$ac_exeext conftest.$ac_ext 9279 fi 9280 9281 9282 CFLAGS="$xorg_testset_save_CFLAGS" 9283 9284 eval supported=\$$cacheid 9285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9286 $as_echo "$supported" >&6; } 9287 if test "$supported" = "yes" ; then 9288 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9289 found="yes" 9290 fi 9291 fi 9292 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 xorg_testset_save_CFLAGS="$CFLAGS" 9308 9309 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9312 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9313 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9314 $as_echo_n "(cached) " >&6 9315 else 9316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9317 /* end confdefs.h. */ 9318 int i; 9319 _ACEOF 9320 if ac_fn_c_try_compile "$LINENO"; then : 9321 xorg_cv_cc_flag_unknown_warning_option=yes 9322 else 9323 xorg_cv_cc_flag_unknown_warning_option=no 9324 fi 9325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9326 fi 9327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9328 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9329 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9330 CFLAGS="$xorg_testset_save_CFLAGS" 9331 fi 9332 9333 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9336 fi 9337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9339 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9340 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9341 $as_echo_n "(cached) " >&6 9342 else 9343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9344 /* end confdefs.h. */ 9345 int i; 9346 _ACEOF 9347 if ac_fn_c_try_compile "$LINENO"; then : 9348 xorg_cv_cc_flag_unused_command_line_argument=yes 9349 else 9350 xorg_cv_cc_flag_unused_command_line_argument=no 9351 fi 9352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9353 fi 9354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9355 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9356 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9357 CFLAGS="$xorg_testset_save_CFLAGS" 9358 fi 9359 9360 found="no" 9361 9362 if test $found = "no" ; then 9363 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9365 fi 9366 9367 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9369 fi 9370 9371 CFLAGS="$CFLAGS -Wtrigraphs" 9372 9373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9374 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9375 cacheid=xorg_cv_cc_flag__Wtrigraphs 9376 if eval \${$cacheid+:} false; then : 9377 $as_echo_n "(cached) " >&6 9378 else 9379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9380 /* end confdefs.h. */ 9381 int i; 9382 int 9383 main () 9384 { 9385 9386 ; 9387 return 0; 9388 } 9389 _ACEOF 9390 if ac_fn_c_try_link "$LINENO"; then : 9391 eval $cacheid=yes 9392 else 9393 eval $cacheid=no 9394 fi 9395 rm -f core conftest.err conftest.$ac_objext \ 9396 conftest$ac_exeext conftest.$ac_ext 9397 fi 9398 9399 9400 CFLAGS="$xorg_testset_save_CFLAGS" 9401 9402 eval supported=\$$cacheid 9403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9404 $as_echo "$supported" >&6; } 9405 if test "$supported" = "yes" ; then 9406 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9407 found="yes" 9408 fi 9409 fi 9410 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 xorg_testset_save_CFLAGS="$CFLAGS" 9426 9427 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9430 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9431 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9432 $as_echo_n "(cached) " >&6 9433 else 9434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9435 /* end confdefs.h. */ 9436 int i; 9437 _ACEOF 9438 if ac_fn_c_try_compile "$LINENO"; then : 9439 xorg_cv_cc_flag_unknown_warning_option=yes 9440 else 9441 xorg_cv_cc_flag_unknown_warning_option=no 9442 fi 9443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9444 fi 9445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9446 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9447 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9448 CFLAGS="$xorg_testset_save_CFLAGS" 9449 fi 9450 9451 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9452 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9454 fi 9455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9457 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9458 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9459 $as_echo_n "(cached) " >&6 9460 else 9461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9462 /* end confdefs.h. */ 9463 int i; 9464 _ACEOF 9465 if ac_fn_c_try_compile "$LINENO"; then : 9466 xorg_cv_cc_flag_unused_command_line_argument=yes 9467 else 9468 xorg_cv_cc_flag_unused_command_line_argument=no 9469 fi 9470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9471 fi 9472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9473 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9474 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9475 CFLAGS="$xorg_testset_save_CFLAGS" 9476 fi 9477 9478 found="no" 9479 9480 if test $found = "no" ; then 9481 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9483 fi 9484 9485 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9487 fi 9488 9489 CFLAGS="$CFLAGS -Warray-bounds" 9490 9491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9492 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9493 cacheid=xorg_cv_cc_flag__Warray_bounds 9494 if eval \${$cacheid+:} false; then : 9495 $as_echo_n "(cached) " >&6 9496 else 9497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9498 /* end confdefs.h. */ 9499 int i; 9500 int 9501 main () 9502 { 9503 9504 ; 9505 return 0; 9506 } 9507 _ACEOF 9508 if ac_fn_c_try_link "$LINENO"; then : 9509 eval $cacheid=yes 9510 else 9511 eval $cacheid=no 9512 fi 9513 rm -f core conftest.err conftest.$ac_objext \ 9514 conftest$ac_exeext conftest.$ac_ext 9515 fi 9516 9517 9518 CFLAGS="$xorg_testset_save_CFLAGS" 9519 9520 eval supported=\$$cacheid 9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9522 $as_echo "$supported" >&6; } 9523 if test "$supported" = "yes" ; then 9524 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9525 found="yes" 9526 fi 9527 fi 9528 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 xorg_testset_save_CFLAGS="$CFLAGS" 9544 9545 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9548 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9549 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9550 $as_echo_n "(cached) " >&6 9551 else 9552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9553 /* end confdefs.h. */ 9554 int i; 9555 _ACEOF 9556 if ac_fn_c_try_compile "$LINENO"; then : 9557 xorg_cv_cc_flag_unknown_warning_option=yes 9558 else 9559 xorg_cv_cc_flag_unknown_warning_option=no 9560 fi 9561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9562 fi 9563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9564 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9565 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9566 CFLAGS="$xorg_testset_save_CFLAGS" 9567 fi 9568 9569 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9572 fi 9573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9575 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9576 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9577 $as_echo_n "(cached) " >&6 9578 else 9579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9580 /* end confdefs.h. */ 9581 int i; 9582 _ACEOF 9583 if ac_fn_c_try_compile "$LINENO"; then : 9584 xorg_cv_cc_flag_unused_command_line_argument=yes 9585 else 9586 xorg_cv_cc_flag_unused_command_line_argument=no 9587 fi 9588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9589 fi 9590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9591 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9592 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9593 CFLAGS="$xorg_testset_save_CFLAGS" 9594 fi 9595 9596 found="no" 9597 9598 if test $found = "no" ; then 9599 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9601 fi 9602 9603 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9605 fi 9606 9607 CFLAGS="$CFLAGS -Wwrite-strings" 9608 9609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9610 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9611 cacheid=xorg_cv_cc_flag__Wwrite_strings 9612 if eval \${$cacheid+:} false; then : 9613 $as_echo_n "(cached) " >&6 9614 else 9615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9616 /* end confdefs.h. */ 9617 int i; 9618 int 9619 main () 9620 { 9621 9622 ; 9623 return 0; 9624 } 9625 _ACEOF 9626 if ac_fn_c_try_link "$LINENO"; then : 9627 eval $cacheid=yes 9628 else 9629 eval $cacheid=no 9630 fi 9631 rm -f core conftest.err conftest.$ac_objext \ 9632 conftest$ac_exeext conftest.$ac_ext 9633 fi 9634 9635 9636 CFLAGS="$xorg_testset_save_CFLAGS" 9637 9638 eval supported=\$$cacheid 9639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9640 $as_echo "$supported" >&6; } 9641 if test "$supported" = "yes" ; then 9642 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9643 found="yes" 9644 fi 9645 fi 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 xorg_testset_save_CFLAGS="$CFLAGS" 9662 9663 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9666 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9667 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9668 $as_echo_n "(cached) " >&6 9669 else 9670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9671 /* end confdefs.h. */ 9672 int i; 9673 _ACEOF 9674 if ac_fn_c_try_compile "$LINENO"; then : 9675 xorg_cv_cc_flag_unknown_warning_option=yes 9676 else 9677 xorg_cv_cc_flag_unknown_warning_option=no 9678 fi 9679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9680 fi 9681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9682 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9683 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9684 CFLAGS="$xorg_testset_save_CFLAGS" 9685 fi 9686 9687 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9690 fi 9691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9693 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9694 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9695 $as_echo_n "(cached) " >&6 9696 else 9697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9698 /* end confdefs.h. */ 9699 int i; 9700 _ACEOF 9701 if ac_fn_c_try_compile "$LINENO"; then : 9702 xorg_cv_cc_flag_unused_command_line_argument=yes 9703 else 9704 xorg_cv_cc_flag_unused_command_line_argument=no 9705 fi 9706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9707 fi 9708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9709 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9710 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9711 CFLAGS="$xorg_testset_save_CFLAGS" 9712 fi 9713 9714 found="no" 9715 9716 if test $found = "no" ; then 9717 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9719 fi 9720 9721 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9723 fi 9724 9725 CFLAGS="$CFLAGS -Waddress" 9726 9727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9728 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9729 cacheid=xorg_cv_cc_flag__Waddress 9730 if eval \${$cacheid+:} false; then : 9731 $as_echo_n "(cached) " >&6 9732 else 9733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9734 /* end confdefs.h. */ 9735 int i; 9736 int 9737 main () 9738 { 9739 9740 ; 9741 return 0; 9742 } 9743 _ACEOF 9744 if ac_fn_c_try_link "$LINENO"; then : 9745 eval $cacheid=yes 9746 else 9747 eval $cacheid=no 9748 fi 9749 rm -f core conftest.err conftest.$ac_objext \ 9750 conftest$ac_exeext conftest.$ac_ext 9751 fi 9752 9753 9754 CFLAGS="$xorg_testset_save_CFLAGS" 9755 9756 eval supported=\$$cacheid 9757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9758 $as_echo "$supported" >&6; } 9759 if test "$supported" = "yes" ; then 9760 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9761 found="yes" 9762 fi 9763 fi 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 xorg_testset_save_CFLAGS="$CFLAGS" 9780 9781 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9784 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9785 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9786 $as_echo_n "(cached) " >&6 9787 else 9788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9789 /* end confdefs.h. */ 9790 int i; 9791 _ACEOF 9792 if ac_fn_c_try_compile "$LINENO"; then : 9793 xorg_cv_cc_flag_unknown_warning_option=yes 9794 else 9795 xorg_cv_cc_flag_unknown_warning_option=no 9796 fi 9797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9798 fi 9799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9800 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9801 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9802 CFLAGS="$xorg_testset_save_CFLAGS" 9803 fi 9804 9805 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9808 fi 9809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9811 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9812 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9813 $as_echo_n "(cached) " >&6 9814 else 9815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9816 /* end confdefs.h. */ 9817 int i; 9818 _ACEOF 9819 if ac_fn_c_try_compile "$LINENO"; then : 9820 xorg_cv_cc_flag_unused_command_line_argument=yes 9821 else 9822 xorg_cv_cc_flag_unused_command_line_argument=no 9823 fi 9824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9825 fi 9826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9827 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9828 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9829 CFLAGS="$xorg_testset_save_CFLAGS" 9830 fi 9831 9832 found="no" 9833 9834 if test $found = "no" ; then 9835 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9837 fi 9838 9839 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9841 fi 9842 9843 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9844 9845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9846 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9847 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9848 if eval \${$cacheid+:} false; then : 9849 $as_echo_n "(cached) " >&6 9850 else 9851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9852 /* end confdefs.h. */ 9853 int i; 9854 int 9855 main () 9856 { 9857 9858 ; 9859 return 0; 9860 } 9861 _ACEOF 9862 if ac_fn_c_try_link "$LINENO"; then : 9863 eval $cacheid=yes 9864 else 9865 eval $cacheid=no 9866 fi 9867 rm -f core conftest.err conftest.$ac_objext \ 9868 conftest$ac_exeext conftest.$ac_ext 9869 fi 9870 9871 9872 CFLAGS="$xorg_testset_save_CFLAGS" 9873 9874 eval supported=\$$cacheid 9875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9876 $as_echo "$supported" >&6; } 9877 if test "$supported" = "yes" ; then 9878 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9879 found="yes" 9880 fi 9881 fi 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 xorg_testset_save_CFLAGS="$CFLAGS" 9898 9899 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9902 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9903 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9904 $as_echo_n "(cached) " >&6 9905 else 9906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9907 /* end confdefs.h. */ 9908 int i; 9909 _ACEOF 9910 if ac_fn_c_try_compile "$LINENO"; then : 9911 xorg_cv_cc_flag_unknown_warning_option=yes 9912 else 9913 xorg_cv_cc_flag_unknown_warning_option=no 9914 fi 9915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9916 fi 9917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9918 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9919 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9920 CFLAGS="$xorg_testset_save_CFLAGS" 9921 fi 9922 9923 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9926 fi 9927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9929 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9930 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9931 $as_echo_n "(cached) " >&6 9932 else 9933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9934 /* end confdefs.h. */ 9935 int i; 9936 _ACEOF 9937 if ac_fn_c_try_compile "$LINENO"; then : 9938 xorg_cv_cc_flag_unused_command_line_argument=yes 9939 else 9940 xorg_cv_cc_flag_unused_command_line_argument=no 9941 fi 9942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9943 fi 9944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9945 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9946 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9947 CFLAGS="$xorg_testset_save_CFLAGS" 9948 fi 9949 9950 found="no" 9951 9952 if test $found = "no" ; then 9953 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9955 fi 9956 9957 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9959 fi 9960 9961 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9962 9963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9964 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9965 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9966 if eval \${$cacheid+:} false; then : 9967 $as_echo_n "(cached) " >&6 9968 else 9969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9970 /* end confdefs.h. */ 9971 int i; 9972 int 9973 main () 9974 { 9975 9976 ; 9977 return 0; 9978 } 9979 _ACEOF 9980 if ac_fn_c_try_link "$LINENO"; then : 9981 eval $cacheid=yes 9982 else 9983 eval $cacheid=no 9984 fi 9985 rm -f core conftest.err conftest.$ac_objext \ 9986 conftest$ac_exeext conftest.$ac_ext 9987 fi 9988 9989 9990 CFLAGS="$xorg_testset_save_CFLAGS" 9991 9992 eval supported=\$$cacheid 9993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9994 $as_echo "$supported" >&6; } 9995 if test "$supported" = "yes" ; then 9996 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9997 found="yes" 9998 fi 9999 fi 10000 10001 10002 fi 10003 10004 10005 10006 10007 10008 10009 10010 CWARNFLAGS="$BASE_CFLAGS" 10011 if test "x$GCC" = xyes ; then 10012 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10013 fi 10014 10015 10016 10017 10018 10019 10020 10021 10022 # Check whether --enable-strict-compilation was given. 10023 if test "${enable_strict_compilation+set}" = set; then : 10024 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10025 else 10026 STRICT_COMPILE=no 10027 fi 10028 10029 10030 10031 10032 10033 10034 STRICT_CFLAGS="" 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 xorg_testset_save_CFLAGS="$CFLAGS" 10049 10050 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10053 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10054 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10055 $as_echo_n "(cached) " >&6 10056 else 10057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10058 /* end confdefs.h. */ 10059 int i; 10060 _ACEOF 10061 if ac_fn_c_try_compile "$LINENO"; then : 10062 xorg_cv_cc_flag_unknown_warning_option=yes 10063 else 10064 xorg_cv_cc_flag_unknown_warning_option=no 10065 fi 10066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10067 fi 10068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10069 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10070 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10071 CFLAGS="$xorg_testset_save_CFLAGS" 10072 fi 10073 10074 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10075 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10077 fi 10078 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10080 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10081 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10082 $as_echo_n "(cached) " >&6 10083 else 10084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10085 /* end confdefs.h. */ 10086 int i; 10087 _ACEOF 10088 if ac_fn_c_try_compile "$LINENO"; then : 10089 xorg_cv_cc_flag_unused_command_line_argument=yes 10090 else 10091 xorg_cv_cc_flag_unused_command_line_argument=no 10092 fi 10093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10094 fi 10095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10096 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10097 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10098 CFLAGS="$xorg_testset_save_CFLAGS" 10099 fi 10100 10101 found="no" 10102 10103 if test $found = "no" ; then 10104 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10106 fi 10107 10108 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10110 fi 10111 10112 CFLAGS="$CFLAGS -pedantic" 10113 10114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10115 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10116 cacheid=xorg_cv_cc_flag__pedantic 10117 if eval \${$cacheid+:} false; then : 10118 $as_echo_n "(cached) " >&6 10119 else 10120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10121 /* end confdefs.h. */ 10122 int i; 10123 int 10124 main () 10125 { 10126 10127 ; 10128 return 0; 10129 } 10130 _ACEOF 10131 if ac_fn_c_try_link "$LINENO"; then : 10132 eval $cacheid=yes 10133 else 10134 eval $cacheid=no 10135 fi 10136 rm -f core conftest.err conftest.$ac_objext \ 10137 conftest$ac_exeext conftest.$ac_ext 10138 fi 10139 10140 10141 CFLAGS="$xorg_testset_save_CFLAGS" 10142 10143 eval supported=\$$cacheid 10144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10145 $as_echo "$supported" >&6; } 10146 if test "$supported" = "yes" ; then 10147 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10148 found="yes" 10149 fi 10150 fi 10151 10152 10153 10154 10155 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 xorg_testset_save_CFLAGS="$CFLAGS" 10167 10168 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10171 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10172 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10173 $as_echo_n "(cached) " >&6 10174 else 10175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10176 /* end confdefs.h. */ 10177 int i; 10178 _ACEOF 10179 if ac_fn_c_try_compile "$LINENO"; then : 10180 xorg_cv_cc_flag_unknown_warning_option=yes 10181 else 10182 xorg_cv_cc_flag_unknown_warning_option=no 10183 fi 10184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10185 fi 10186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10187 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10188 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10189 CFLAGS="$xorg_testset_save_CFLAGS" 10190 fi 10191 10192 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10193 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10195 fi 10196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10198 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10199 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10200 $as_echo_n "(cached) " >&6 10201 else 10202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10203 /* end confdefs.h. */ 10204 int i; 10205 _ACEOF 10206 if ac_fn_c_try_compile "$LINENO"; then : 10207 xorg_cv_cc_flag_unused_command_line_argument=yes 10208 else 10209 xorg_cv_cc_flag_unused_command_line_argument=no 10210 fi 10211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10212 fi 10213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10214 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10215 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10216 CFLAGS="$xorg_testset_save_CFLAGS" 10217 fi 10218 10219 found="no" 10220 10221 if test $found = "no" ; then 10222 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10224 fi 10225 10226 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10228 fi 10229 10230 CFLAGS="$CFLAGS -Werror" 10231 10232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10233 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10234 cacheid=xorg_cv_cc_flag__Werror 10235 if eval \${$cacheid+:} false; then : 10236 $as_echo_n "(cached) " >&6 10237 else 10238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10239 /* end confdefs.h. */ 10240 int i; 10241 int 10242 main () 10243 { 10244 10245 ; 10246 return 0; 10247 } 10248 _ACEOF 10249 if ac_fn_c_try_link "$LINENO"; then : 10250 eval $cacheid=yes 10251 else 10252 eval $cacheid=no 10253 fi 10254 rm -f core conftest.err conftest.$ac_objext \ 10255 conftest$ac_exeext conftest.$ac_ext 10256 fi 10257 10258 10259 CFLAGS="$xorg_testset_save_CFLAGS" 10260 10261 eval supported=\$$cacheid 10262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10263 $as_echo "$supported" >&6; } 10264 if test "$supported" = "yes" ; then 10265 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10266 found="yes" 10267 fi 10268 fi 10269 10270 if test $found = "no" ; then 10271 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10273 fi 10274 10275 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10277 fi 10278 10279 CFLAGS="$CFLAGS -errwarn" 10280 10281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10282 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10283 cacheid=xorg_cv_cc_flag__errwarn 10284 if eval \${$cacheid+:} false; then : 10285 $as_echo_n "(cached) " >&6 10286 else 10287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10288 /* end confdefs.h. */ 10289 int i; 10290 int 10291 main () 10292 { 10293 10294 ; 10295 return 0; 10296 } 10297 _ACEOF 10298 if ac_fn_c_try_link "$LINENO"; then : 10299 eval $cacheid=yes 10300 else 10301 eval $cacheid=no 10302 fi 10303 rm -f core conftest.err conftest.$ac_objext \ 10304 conftest$ac_exeext conftest.$ac_ext 10305 fi 10306 10307 10308 CFLAGS="$xorg_testset_save_CFLAGS" 10309 10310 eval supported=\$$cacheid 10311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10312 $as_echo "$supported" >&6; } 10313 if test "$supported" = "yes" ; then 10314 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10315 found="yes" 10316 fi 10317 fi 10318 10319 10320 10321 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10322 # activate it with -Werror, so we add it here explicitly. 10323 10324 10325 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 xorg_testset_save_CFLAGS="$CFLAGS" 10337 10338 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10341 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10342 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10343 $as_echo_n "(cached) " >&6 10344 else 10345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10346 /* end confdefs.h. */ 10347 int i; 10348 _ACEOF 10349 if ac_fn_c_try_compile "$LINENO"; then : 10350 xorg_cv_cc_flag_unknown_warning_option=yes 10351 else 10352 xorg_cv_cc_flag_unknown_warning_option=no 10353 fi 10354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10355 fi 10356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10357 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10358 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10359 CFLAGS="$xorg_testset_save_CFLAGS" 10360 fi 10361 10362 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10365 fi 10366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10368 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10369 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10370 $as_echo_n "(cached) " >&6 10371 else 10372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10373 /* end confdefs.h. */ 10374 int i; 10375 _ACEOF 10376 if ac_fn_c_try_compile "$LINENO"; then : 10377 xorg_cv_cc_flag_unused_command_line_argument=yes 10378 else 10379 xorg_cv_cc_flag_unused_command_line_argument=no 10380 fi 10381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10382 fi 10383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10384 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10385 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10386 CFLAGS="$xorg_testset_save_CFLAGS" 10387 fi 10388 10389 found="no" 10390 10391 if test $found = "no" ; then 10392 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10394 fi 10395 10396 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10398 fi 10399 10400 CFLAGS="$CFLAGS -Werror=attributes" 10401 10402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10403 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10404 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10405 if eval \${$cacheid+:} false; then : 10406 $as_echo_n "(cached) " >&6 10407 else 10408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10409 /* end confdefs.h. */ 10410 int i; 10411 int 10412 main () 10413 { 10414 10415 ; 10416 return 0; 10417 } 10418 _ACEOF 10419 if ac_fn_c_try_link "$LINENO"; then : 10420 eval $cacheid=yes 10421 else 10422 eval $cacheid=no 10423 fi 10424 rm -f core conftest.err conftest.$ac_objext \ 10425 conftest$ac_exeext conftest.$ac_ext 10426 fi 10427 10428 10429 CFLAGS="$xorg_testset_save_CFLAGS" 10430 10431 eval supported=\$$cacheid 10432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10433 $as_echo "$supported" >&6; } 10434 if test "$supported" = "yes" ; then 10435 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10436 found="yes" 10437 fi 10438 fi 10439 10440 10441 10442 if test "x$STRICT_COMPILE" = "xyes"; then 10443 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10444 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10445 fi 10446 10447 10448 10449 10450 10451 10452 cat >>confdefs.h <<_ACEOF 10453 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10454 _ACEOF 10455 10456 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10457 if test "x$PVM" = "x"; then 10458 PVM="0" 10459 fi 10460 10461 cat >>confdefs.h <<_ACEOF 10462 #define PACKAGE_VERSION_MINOR $PVM 10463 _ACEOF 10464 10465 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10466 if test "x$PVP" = "x"; then 10467 PVP="0" 10468 fi 10469 10470 cat >>confdefs.h <<_ACEOF 10471 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10472 _ACEOF 10473 10474 10475 10476 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10477 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10478 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10479 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10480 10481 10482 10483 10484 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10485 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10486 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10487 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10488 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10489 10490 10491 10492 10493 10494 10495 if test x$APP_MAN_SUFFIX = x ; then 10496 APP_MAN_SUFFIX=1 10497 fi 10498 if test x$APP_MAN_DIR = x ; then 10499 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10500 fi 10501 10502 if test x$LIB_MAN_SUFFIX = x ; then 10503 LIB_MAN_SUFFIX=3 10504 fi 10505 if test x$LIB_MAN_DIR = x ; then 10506 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10507 fi 10508 10509 if test x$FILE_MAN_SUFFIX = x ; then 10510 case $host_os in 10511 solaris*) FILE_MAN_SUFFIX=4 ;; 10512 *) FILE_MAN_SUFFIX=5 ;; 10513 esac 10514 fi 10515 if test x$FILE_MAN_DIR = x ; then 10516 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10517 fi 10518 10519 if test x$MISC_MAN_SUFFIX = x ; then 10520 case $host_os in 10521 solaris*) MISC_MAN_SUFFIX=5 ;; 10522 *) MISC_MAN_SUFFIX=7 ;; 10523 esac 10524 fi 10525 if test x$MISC_MAN_DIR = x ; then 10526 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10527 fi 10528 10529 if test x$DRIVER_MAN_SUFFIX = x ; then 10530 case $host_os in 10531 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10532 *) DRIVER_MAN_SUFFIX=4 ;; 10533 esac 10534 fi 10535 if test x$DRIVER_MAN_DIR = x ; then 10536 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10537 fi 10538 10539 if test x$ADMIN_MAN_SUFFIX = x ; then 10540 case $host_os in 10541 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10542 *) ADMIN_MAN_SUFFIX=8 ;; 10543 esac 10544 fi 10545 if test x$ADMIN_MAN_DIR = x ; then 10546 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10547 fi 10548 10549 10550 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 XORG_MAN_PAGE="X Version 11" 10564 10565 MAN_SUBSTS="\ 10566 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10567 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10568 -e 's|__xservername__|Xorg|g' \ 10569 -e 's|__xconfigfile__|xorg.conf|g' \ 10570 -e 's|__projectroot__|\$(prefix)|g' \ 10571 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10572 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10573 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10574 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10575 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10576 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10577 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10578 10579 10580 10581 # Check whether --enable-silent-rules was given. 10582 if test "${enable_silent_rules+set}" = set; then : 10583 enableval=$enable_silent_rules; 10584 fi 10585 10586 case $enable_silent_rules in 10587 yes) AM_DEFAULT_VERBOSITY=0;; 10588 no) AM_DEFAULT_VERBOSITY=1;; 10589 *) AM_DEFAULT_VERBOSITY=0;; 10590 esac 10591 AM_BACKSLASH='\' 10592 10593 10594 10595 # Initialize libtool 10596 # Check whether --enable-static was given. 10597 if test "${enable_static+set}" = set; then : 10598 enableval=$enable_static; p=${PACKAGE-default} 10599 case $enableval in 10600 yes) enable_static=yes ;; 10601 no) enable_static=no ;; 10602 *) 10603 enable_static=no 10604 # Look at the argument we got. We use all the common list separators. 10605 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10606 for pkg in $enableval; do 10607 IFS="$lt_save_ifs" 10608 if test "X$pkg" = "X$p"; then 10609 enable_static=yes 10610 fi 10611 done 10612 IFS="$lt_save_ifs" 10613 ;; 10614 esac 10615 else 10616 enable_static=no 10617 fi 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 case `pwd` in 10628 *\ * | *\ *) 10629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10630 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10631 esac 10632 10633 10634 10635 macro_version='2.4' 10636 macro_revision='1.3293' 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 ltmain="$ac_aux_dir/ltmain.sh" 10651 10652 # Backslashify metacharacters that are still active within 10653 # double-quoted strings. 10654 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10655 10656 # Same as above, but do not quote variable references. 10657 double_quote_subst='s/\(["`\\]\)/\\\1/g' 10658 10659 # Sed substitution to delay expansion of an escaped shell variable in a 10660 # double_quote_subst'ed string. 10661 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10662 10663 # Sed substitution to delay expansion of an escaped single quote. 10664 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10665 10666 # Sed substitution to avoid accidental globbing in evaled expressions 10667 no_glob_subst='s/\*/\\\*/g' 10668 10669 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10670 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10671 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10672 10673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10674 $as_echo_n "checking how to print strings... " >&6; } 10675 # Test print first, because it will be a builtin if present. 10676 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10677 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10678 ECHO='print -r --' 10679 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10680 ECHO='printf %s\n' 10681 else 10682 # Use this function as a fallback that always works. 10683 func_fallback_echo () 10684 { 10685 eval 'cat <<_LTECHO_EOF 10686 $1 10687 _LTECHO_EOF' 10688 } 10689 ECHO='func_fallback_echo' 10690 fi 10691 10692 # func_echo_all arg... 10693 # Invoke $ECHO with all args, space-separated. 10694 func_echo_all () 10695 { 10696 $ECHO "" 10697 } 10698 10699 case "$ECHO" in 10700 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10701 $as_echo "printf" >&6; } ;; 10702 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10703 $as_echo "print -r" >&6; } ;; 10704 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10705 $as_echo "cat" >&6; } ;; 10706 esac 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10722 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 10723 if ${ac_cv_path_SED+:} false; then : 10724 $as_echo_n "(cached) " >&6 10725 else 10726 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 10727 for ac_i in 1 2 3 4 5 6 7; do 10728 ac_script="$ac_script$as_nl$ac_script" 10729 done 10730 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 10731 { ac_script=; unset ac_script;} 10732 if test -z "$SED"; then 10733 ac_path_SED_found=false 10734 # Loop through the user's path and test for each of PROGNAME-LIST 10735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10736 for as_dir in $PATH 10737 do 10738 IFS=$as_save_IFS 10739 test -z "$as_dir" && as_dir=. 10740 for ac_prog in sed gsed; do 10741 for ac_exec_ext in '' $ac_executable_extensions; do 10742 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 10743 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 10744 # Check for GNU ac_path_SED and select it if it is found. 10745 # Check for GNU $ac_path_SED 10746 case `"$ac_path_SED" --version 2>&1` in 10747 *GNU*) 10748 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 10749 *) 10750 ac_count=0 10751 $as_echo_n 0123456789 >"conftest.in" 10752 while : 10753 do 10754 cat "conftest.in" "conftest.in" >"conftest.tmp" 10755 mv "conftest.tmp" "conftest.in" 10756 cp "conftest.in" "conftest.nl" 10757 $as_echo '' >> "conftest.nl" 10758 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 10759 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10760 as_fn_arith $ac_count + 1 && ac_count=$as_val 10761 if test $ac_count -gt ${ac_path_SED_max-0}; then 10762 # Best one so far, save it but keep looking for a better one 10763 ac_cv_path_SED="$ac_path_SED" 10764 ac_path_SED_max=$ac_count 10765 fi 10766 # 10*(2^10) chars as input seems more than enough 10767 test $ac_count -gt 10 && break 10768 done 10769 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10770 esac 10771 10772 $ac_path_SED_found && break 3 10773 done 10774 done 10775 done 10776 IFS=$as_save_IFS 10777 if test -z "$ac_cv_path_SED"; then 10778 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 10779 fi 10780 else 10781 ac_cv_path_SED=$SED 10782 fi 10783 10784 fi 10785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10786 $as_echo "$ac_cv_path_SED" >&6; } 10787 SED="$ac_cv_path_SED" 10788 rm -f conftest.sed 10789 10790 test -z "$SED" && SED=sed 10791 Xsed="$SED -e 1s/^X//" 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10804 $as_echo_n "checking for fgrep... " >&6; } 10805 if ${ac_cv_path_FGREP+:} false; then : 10806 $as_echo_n "(cached) " >&6 10807 else 10808 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10809 then ac_cv_path_FGREP="$GREP -F" 10810 else 10811 if test -z "$FGREP"; then 10812 ac_path_FGREP_found=false 10813 # Loop through the user's path and test for each of PROGNAME-LIST 10814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10815 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10816 do 10817 IFS=$as_save_IFS 10818 test -z "$as_dir" && as_dir=. 10819 for ac_prog in fgrep; do 10820 for ac_exec_ext in '' $ac_executable_extensions; do 10821 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10822 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10823 # Check for GNU ac_path_FGREP and select it if it is found. 10824 # Check for GNU $ac_path_FGREP 10825 case `"$ac_path_FGREP" --version 2>&1` in 10826 *GNU*) 10827 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10828 *) 10829 ac_count=0 10830 $as_echo_n 0123456789 >"conftest.in" 10831 while : 10832 do 10833 cat "conftest.in" "conftest.in" >"conftest.tmp" 10834 mv "conftest.tmp" "conftest.in" 10835 cp "conftest.in" "conftest.nl" 10836 $as_echo 'FGREP' >> "conftest.nl" 10837 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10838 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10839 as_fn_arith $ac_count + 1 && ac_count=$as_val 10840 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10841 # Best one so far, save it but keep looking for a better one 10842 ac_cv_path_FGREP="$ac_path_FGREP" 10843 ac_path_FGREP_max=$ac_count 10844 fi 10845 # 10*(2^10) chars as input seems more than enough 10846 test $ac_count -gt 10 && break 10847 done 10848 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10849 esac 10850 10851 $ac_path_FGREP_found && break 3 10852 done 10853 done 10854 done 10855 IFS=$as_save_IFS 10856 if test -z "$ac_cv_path_FGREP"; then 10857 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10858 fi 10859 else 10860 ac_cv_path_FGREP=$FGREP 10861 fi 10862 10863 fi 10864 fi 10865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10866 $as_echo "$ac_cv_path_FGREP" >&6; } 10867 FGREP="$ac_cv_path_FGREP" 10868 10869 10870 test -z "$GREP" && GREP=grep 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 # Check whether --with-gnu-ld was given. 10891 if test "${with_gnu_ld+set}" = set; then : 10892 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10893 else 10894 with_gnu_ld=no 10895 fi 10896 10897 ac_prog=ld 10898 if test "$GCC" = yes; then 10899 # Check if gcc -print-prog-name=ld gives a path. 10900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10901 $as_echo_n "checking for ld used by $CC... " >&6; } 10902 case $host in 10903 *-*-mingw*) 10904 # gcc leaves a trailing carriage return which upsets mingw 10905 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10906 *) 10907 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10908 esac 10909 case $ac_prog in 10910 # Accept absolute paths. 10911 [\\/]* | ?:[\\/]*) 10912 re_direlt='/[^/][^/]*/\.\./' 10913 # Canonicalize the pathname of ld 10914 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10915 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10916 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10917 done 10918 test -z "$LD" && LD="$ac_prog" 10919 ;; 10920 "") 10921 # If it fails, then pretend we aren't using GCC. 10922 ac_prog=ld 10923 ;; 10924 *) 10925 # If it is relative, then search for the first ld in PATH. 10926 with_gnu_ld=unknown 10927 ;; 10928 esac 10929 elif test "$with_gnu_ld" = yes; then 10930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10931 $as_echo_n "checking for GNU ld... " >&6; } 10932 else 10933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10934 $as_echo_n "checking for non-GNU ld... " >&6; } 10935 fi 10936 if ${lt_cv_path_LD+:} false; then : 10937 $as_echo_n "(cached) " >&6 10938 else 10939 if test -z "$LD"; then 10940 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10941 for ac_dir in $PATH; do 10942 IFS="$lt_save_ifs" 10943 test -z "$ac_dir" && ac_dir=. 10944 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10945 lt_cv_path_LD="$ac_dir/$ac_prog" 10946 # Check to see if the program is GNU ld. I'd rather use --version, 10947 # but apparently some variants of GNU ld only accept -v. 10948 # Break only if it was the GNU/non-GNU ld that we prefer. 10949 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10950 *GNU* | *'with BFD'*) 10951 test "$with_gnu_ld" != no && break 10952 ;; 10953 *) 10954 test "$with_gnu_ld" != yes && break 10955 ;; 10956 esac 10957 fi 10958 done 10959 IFS="$lt_save_ifs" 10960 else 10961 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10962 fi 10963 fi 10964 10965 LD="$lt_cv_path_LD" 10966 if test -n "$LD"; then 10967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 10968 $as_echo "$LD" >&6; } 10969 else 10970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10971 $as_echo "no" >&6; } 10972 fi 10973 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 10974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 10975 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 10976 if ${lt_cv_prog_gnu_ld+:} false; then : 10977 $as_echo_n "(cached) " >&6 10978 else 10979 # I'd rather use --version here, but apparently some GNU lds only accept -v. 10980 case `$LD -v 2>&1 </dev/null` in 10981 *GNU* | *'with BFD'*) 10982 lt_cv_prog_gnu_ld=yes 10983 ;; 10984 *) 10985 lt_cv_prog_gnu_ld=no 10986 ;; 10987 esac 10988 fi 10989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 10990 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 10991 with_gnu_ld=$lt_cv_prog_gnu_ld 10992 10993 10994 10995 10996 10997 10998 10999 11000 11001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11002 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11003 if ${lt_cv_path_NM+:} false; then : 11004 $as_echo_n "(cached) " >&6 11005 else 11006 if test -n "$NM"; then 11007 # Let the user override the test. 11008 lt_cv_path_NM="$NM" 11009 else 11010 lt_nm_to_check="${ac_tool_prefix}nm" 11011 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11012 lt_nm_to_check="$lt_nm_to_check nm" 11013 fi 11014 for lt_tmp_nm in $lt_nm_to_check; do 11015 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11016 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11017 IFS="$lt_save_ifs" 11018 test -z "$ac_dir" && ac_dir=. 11019 tmp_nm="$ac_dir/$lt_tmp_nm" 11020 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11021 # Check to see if the nm accepts a BSD-compat flag. 11022 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11023 # nm: unknown option "B" ignored 11024 # Tru64's nm complains that /dev/null is an invalid object file 11025 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11026 */dev/null* | *'Invalid file or object type'*) 11027 lt_cv_path_NM="$tmp_nm -B" 11028 break 11029 ;; 11030 *) 11031 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11032 */dev/null*) 11033 lt_cv_path_NM="$tmp_nm -p" 11034 break 11035 ;; 11036 *) 11037 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11038 continue # so that we can try to find one that supports BSD flags 11039 ;; 11040 esac 11041 ;; 11042 esac 11043 fi 11044 done 11045 IFS="$lt_save_ifs" 11046 done 11047 : ${lt_cv_path_NM=no} 11048 fi 11049 fi 11050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11051 $as_echo "$lt_cv_path_NM" >&6; } 11052 if test "$lt_cv_path_NM" != "no"; then 11053 NM="$lt_cv_path_NM" 11054 else 11055 # Didn't find any BSD compatible name lister, look for dumpbin. 11056 if test -n "$DUMPBIN"; then : 11057 # Let the user override the test. 11058 else 11059 if test -n "$ac_tool_prefix"; then 11060 for ac_prog in dumpbin "link -dump" 11061 do 11062 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11063 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11065 $as_echo_n "checking for $ac_word... " >&6; } 11066 if ${ac_cv_prog_DUMPBIN+:} false; then : 11067 $as_echo_n "(cached) " >&6 11068 else 11069 if test -n "$DUMPBIN"; then 11070 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11071 else 11072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11073 for as_dir in $PATH 11074 do 11075 IFS=$as_save_IFS 11076 test -z "$as_dir" && as_dir=. 11077 for ac_exec_ext in '' $ac_executable_extensions; do 11078 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11079 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11081 break 2 11082 fi 11083 done 11084 done 11085 IFS=$as_save_IFS 11086 11087 fi 11088 fi 11089 DUMPBIN=$ac_cv_prog_DUMPBIN 11090 if test -n "$DUMPBIN"; then 11091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11092 $as_echo "$DUMPBIN" >&6; } 11093 else 11094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11095 $as_echo "no" >&6; } 11096 fi 11097 11098 11099 test -n "$DUMPBIN" && break 11100 done 11101 fi 11102 if test -z "$DUMPBIN"; then 11103 ac_ct_DUMPBIN=$DUMPBIN 11104 for ac_prog in dumpbin "link -dump" 11105 do 11106 # Extract the first word of "$ac_prog", so it can be a program name with args. 11107 set dummy $ac_prog; ac_word=$2 11108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11109 $as_echo_n "checking for $ac_word... " >&6; } 11110 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11111 $as_echo_n "(cached) " >&6 11112 else 11113 if test -n "$ac_ct_DUMPBIN"; then 11114 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11115 else 11116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11117 for as_dir in $PATH 11118 do 11119 IFS=$as_save_IFS 11120 test -z "$as_dir" && as_dir=. 11121 for ac_exec_ext in '' $ac_executable_extensions; do 11122 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11123 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11125 break 2 11126 fi 11127 done 11128 done 11129 IFS=$as_save_IFS 11130 11131 fi 11132 fi 11133 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11134 if test -n "$ac_ct_DUMPBIN"; then 11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11136 $as_echo "$ac_ct_DUMPBIN" >&6; } 11137 else 11138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11139 $as_echo "no" >&6; } 11140 fi 11141 11142 11143 test -n "$ac_ct_DUMPBIN" && break 11144 done 11145 11146 if test "x$ac_ct_DUMPBIN" = x; then 11147 DUMPBIN=":" 11148 else 11149 case $cross_compiling:$ac_tool_warned in 11150 yes:) 11151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11152 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11153 ac_tool_warned=yes ;; 11154 esac 11155 DUMPBIN=$ac_ct_DUMPBIN 11156 fi 11157 fi 11158 11159 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11160 *COFF*) 11161 DUMPBIN="$DUMPBIN -symbols" 11162 ;; 11163 *) 11164 DUMPBIN=: 11165 ;; 11166 esac 11167 fi 11168 11169 if test "$DUMPBIN" != ":"; then 11170 NM="$DUMPBIN" 11171 fi 11172 fi 11173 test -z "$NM" && NM=nm 11174 11175 11176 11177 11178 11179 11180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11181 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11182 if ${lt_cv_nm_interface+:} false; then : 11183 $as_echo_n "(cached) " >&6 11184 else 11185 lt_cv_nm_interface="BSD nm" 11186 echo "int some_variable = 0;" > conftest.$ac_ext 11187 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11188 (eval "$ac_compile" 2>conftest.err) 11189 cat conftest.err >&5 11190 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11191 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11192 cat conftest.err >&5 11193 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11194 cat conftest.out >&5 11195 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11196 lt_cv_nm_interface="MS dumpbin" 11197 fi 11198 rm -f conftest* 11199 fi 11200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11201 $as_echo "$lt_cv_nm_interface" >&6; } 11202 11203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11204 $as_echo_n "checking whether ln -s works... " >&6; } 11205 LN_S=$as_ln_s 11206 if test "$LN_S" = "ln -s"; then 11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11208 $as_echo "yes" >&6; } 11209 else 11210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11211 $as_echo "no, using $LN_S" >&6; } 11212 fi 11213 11214 # find the maximum length of command line arguments 11215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11216 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11217 if ${lt_cv_sys_max_cmd_len+:} false; then : 11218 $as_echo_n "(cached) " >&6 11219 else 11220 i=0 11221 teststring="ABCD" 11222 11223 case $build_os in 11224 msdosdjgpp*) 11225 # On DJGPP, this test can blow up pretty badly due to problems in libc 11226 # (any single argument exceeding 2000 bytes causes a buffer overrun 11227 # during glob expansion). Even if it were fixed, the result of this 11228 # check would be larger than it should be. 11229 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11230 ;; 11231 11232 gnu*) 11233 # Under GNU Hurd, this test is not required because there is 11234 # no limit to the length of command line arguments. 11235 # Libtool will interpret -1 as no limit whatsoever 11236 lt_cv_sys_max_cmd_len=-1; 11237 ;; 11238 11239 cygwin* | mingw* | cegcc*) 11240 # On Win9x/ME, this test blows up -- it succeeds, but takes 11241 # about 5 minutes as the teststring grows exponentially. 11242 # Worse, since 9x/ME are not pre-emptively multitasking, 11243 # you end up with a "frozen" computer, even though with patience 11244 # the test eventually succeeds (with a max line length of 256k). 11245 # Instead, let's just punt: use the minimum linelength reported by 11246 # all of the supported platforms: 8192 (on NT/2K/XP). 11247 lt_cv_sys_max_cmd_len=8192; 11248 ;; 11249 11250 mint*) 11251 # On MiNT this can take a long time and run out of memory. 11252 lt_cv_sys_max_cmd_len=8192; 11253 ;; 11254 11255 amigaos*) 11256 # On AmigaOS with pdksh, this test takes hours, literally. 11257 # So we just punt and use a minimum line length of 8192. 11258 lt_cv_sys_max_cmd_len=8192; 11259 ;; 11260 11261 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11262 # This has been around since 386BSD, at least. Likely further. 11263 if test -x /sbin/sysctl; then 11264 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11265 elif test -x /usr/sbin/sysctl; then 11266 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11267 else 11268 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11269 fi 11270 # And add a safety zone 11271 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11272 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11273 ;; 11274 11275 interix*) 11276 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11277 lt_cv_sys_max_cmd_len=196608 11278 ;; 11279 11280 osf*) 11281 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11282 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11283 # nice to cause kernel panics so lets avoid the loop below. 11284 # First set a reasonable default. 11285 lt_cv_sys_max_cmd_len=16384 11286 # 11287 if test -x /sbin/sysconfig; then 11288 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11289 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11290 esac 11291 fi 11292 ;; 11293 sco3.2v5*) 11294 lt_cv_sys_max_cmd_len=102400 11295 ;; 11296 sysv5* | sco5v6* | sysv4.2uw2*) 11297 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11298 if test -n "$kargmax"; then 11299 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11300 else 11301 lt_cv_sys_max_cmd_len=32768 11302 fi 11303 ;; 11304 *) 11305 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11306 if test -n "$lt_cv_sys_max_cmd_len"; then 11307 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11308 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11309 else 11310 # Make teststring a little bigger before we do anything with it. 11311 # a 1K string should be a reasonable start. 11312 for i in 1 2 3 4 5 6 7 8 ; do 11313 teststring=$teststring$teststring 11314 done 11315 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11316 # If test is not a shell built-in, we'll probably end up computing a 11317 # maximum length that is only half of the actual maximum length, but 11318 # we can't tell. 11319 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 11320 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11321 test $i != 17 # 1/2 MB should be enough 11322 do 11323 i=`expr $i + 1` 11324 teststring=$teststring$teststring 11325 done 11326 # Only check the string length outside the loop. 11327 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11328 teststring= 11329 # Add a significant safety factor because C++ compilers can tack on 11330 # massive amounts of additional arguments before passing them to the 11331 # linker. It appears as though 1/2 is a usable value. 11332 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11333 fi 11334 ;; 11335 esac 11336 11337 fi 11338 11339 if test -n $lt_cv_sys_max_cmd_len ; then 11340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11341 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11342 else 11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11344 $as_echo "none" >&6; } 11345 fi 11346 max_cmd_len=$lt_cv_sys_max_cmd_len 11347 11348 11349 11350 11351 11352 11353 : ${CP="cp -f"} 11354 : ${MV="mv -f"} 11355 : ${RM="rm -f"} 11356 11357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11358 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11359 # Try some XSI features 11360 xsi_shell=no 11361 ( _lt_dummy="a/b/c" 11362 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11363 = c,a/b,b/c, \ 11364 && eval 'test $(( 1 + 1 )) -eq 2 \ 11365 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11366 && xsi_shell=yes 11367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11368 $as_echo "$xsi_shell" >&6; } 11369 11370 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11372 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11373 lt_shell_append=no 11374 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11375 >/dev/null 2>&1 \ 11376 && lt_shell_append=yes 11377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11378 $as_echo "$lt_shell_append" >&6; } 11379 11380 11381 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11382 lt_unset=unset 11383 else 11384 lt_unset=false 11385 fi 11386 11387 11388 11389 11390 11391 # test EBCDIC or ASCII 11392 case `echo X|tr X '\101'` in 11393 A) # ASCII based system 11394 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11395 lt_SP2NL='tr \040 \012' 11396 lt_NL2SP='tr \015\012 \040\040' 11397 ;; 11398 *) # EBCDIC based system 11399 lt_SP2NL='tr \100 \n' 11400 lt_NL2SP='tr \r\n \100\100' 11401 ;; 11402 esac 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11413 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11414 if ${lt_cv_to_host_file_cmd+:} false; then : 11415 $as_echo_n "(cached) " >&6 11416 else 11417 case $host in 11418 *-*-mingw* ) 11419 case $build in 11420 *-*-mingw* ) # actually msys 11421 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11422 ;; 11423 *-*-cygwin* ) 11424 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11425 ;; 11426 * ) # otherwise, assume *nix 11427 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11428 ;; 11429 esac 11430 ;; 11431 *-*-cygwin* ) 11432 case $build in 11433 *-*-mingw* ) # actually msys 11434 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11435 ;; 11436 *-*-cygwin* ) 11437 lt_cv_to_host_file_cmd=func_convert_file_noop 11438 ;; 11439 * ) # otherwise, assume *nix 11440 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11441 ;; 11442 esac 11443 ;; 11444 * ) # unhandled hosts (and "normal" native builds) 11445 lt_cv_to_host_file_cmd=func_convert_file_noop 11446 ;; 11447 esac 11448 11449 fi 11450 11451 to_host_file_cmd=$lt_cv_to_host_file_cmd 11452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11453 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11454 11455 11456 11457 11458 11459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11460 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11461 if ${lt_cv_to_tool_file_cmd+:} false; then : 11462 $as_echo_n "(cached) " >&6 11463 else 11464 #assume ordinary cross tools, or native build. 11465 lt_cv_to_tool_file_cmd=func_convert_file_noop 11466 case $host in 11467 *-*-mingw* ) 11468 case $build in 11469 *-*-mingw* ) # actually msys 11470 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11471 ;; 11472 esac 11473 ;; 11474 esac 11475 11476 fi 11477 11478 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11480 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11481 11482 11483 11484 11485 11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11487 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11488 if ${lt_cv_ld_reload_flag+:} false; then : 11489 $as_echo_n "(cached) " >&6 11490 else 11491 lt_cv_ld_reload_flag='-r' 11492 fi 11493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11494 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11495 reload_flag=$lt_cv_ld_reload_flag 11496 case $reload_flag in 11497 "" | " "*) ;; 11498 *) reload_flag=" $reload_flag" ;; 11499 esac 11500 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11501 case $host_os in 11502 cygwin* | mingw* | pw32* | cegcc*) 11503 if test "$GCC" != yes; then 11504 reload_cmds=false 11505 fi 11506 ;; 11507 darwin*) 11508 if test "$GCC" = yes; then 11509 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11510 else 11511 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11512 fi 11513 ;; 11514 esac 11515 11516 11517 11518 11519 11520 11521 11522 11523 11524 if test -n "$ac_tool_prefix"; then 11525 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11526 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11528 $as_echo_n "checking for $ac_word... " >&6; } 11529 if ${ac_cv_prog_OBJDUMP+:} false; then : 11530 $as_echo_n "(cached) " >&6 11531 else 11532 if test -n "$OBJDUMP"; then 11533 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11534 else 11535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11536 for as_dir in $PATH 11537 do 11538 IFS=$as_save_IFS 11539 test -z "$as_dir" && as_dir=. 11540 for ac_exec_ext in '' $ac_executable_extensions; do 11541 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11542 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11544 break 2 11545 fi 11546 done 11547 done 11548 IFS=$as_save_IFS 11549 11550 fi 11551 fi 11552 OBJDUMP=$ac_cv_prog_OBJDUMP 11553 if test -n "$OBJDUMP"; then 11554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11555 $as_echo "$OBJDUMP" >&6; } 11556 else 11557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11558 $as_echo "no" >&6; } 11559 fi 11560 11561 11562 fi 11563 if test -z "$ac_cv_prog_OBJDUMP"; then 11564 ac_ct_OBJDUMP=$OBJDUMP 11565 # Extract the first word of "objdump", so it can be a program name with args. 11566 set dummy objdump; ac_word=$2 11567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11568 $as_echo_n "checking for $ac_word... " >&6; } 11569 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11570 $as_echo_n "(cached) " >&6 11571 else 11572 if test -n "$ac_ct_OBJDUMP"; then 11573 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11574 else 11575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11576 for as_dir in $PATH 11577 do 11578 IFS=$as_save_IFS 11579 test -z "$as_dir" && as_dir=. 11580 for ac_exec_ext in '' $ac_executable_extensions; do 11581 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11582 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11583 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11584 break 2 11585 fi 11586 done 11587 done 11588 IFS=$as_save_IFS 11589 11590 fi 11591 fi 11592 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11593 if test -n "$ac_ct_OBJDUMP"; then 11594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11595 $as_echo "$ac_ct_OBJDUMP" >&6; } 11596 else 11597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11598 $as_echo "no" >&6; } 11599 fi 11600 11601 if test "x$ac_ct_OBJDUMP" = x; then 11602 OBJDUMP="false" 11603 else 11604 case $cross_compiling:$ac_tool_warned in 11605 yes:) 11606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11608 ac_tool_warned=yes ;; 11609 esac 11610 OBJDUMP=$ac_ct_OBJDUMP 11611 fi 11612 else 11613 OBJDUMP="$ac_cv_prog_OBJDUMP" 11614 fi 11615 11616 test -z "$OBJDUMP" && OBJDUMP=objdump 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11627 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11628 if ${lt_cv_deplibs_check_method+:} false; then : 11629 $as_echo_n "(cached) " >&6 11630 else 11631 lt_cv_file_magic_cmd='$MAGIC_CMD' 11632 lt_cv_file_magic_test_file= 11633 lt_cv_deplibs_check_method='unknown' 11634 # Need to set the preceding variable on all platforms that support 11635 # interlibrary dependencies. 11636 # 'none' -- dependencies not supported. 11637 # `unknown' -- same as none, but documents that we really don't know. 11638 # 'pass_all' -- all dependencies passed with no checks. 11639 # 'test_compile' -- check by making test program. 11640 # 'file_magic [[regex]]' -- check by looking for files in library path 11641 # which responds to the $file_magic_cmd with a given extended regex. 11642 # If you have `file' or equivalent on your system and you're not sure 11643 # whether `pass_all' will *always* work, you probably want this one. 11644 11645 case $host_os in 11646 aix[4-9]*) 11647 lt_cv_deplibs_check_method=pass_all 11648 ;; 11649 11650 beos*) 11651 lt_cv_deplibs_check_method=pass_all 11652 ;; 11653 11654 bsdi[45]*) 11655 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11656 lt_cv_file_magic_cmd='/usr/bin/file -L' 11657 lt_cv_file_magic_test_file=/shlib/libc.so 11658 ;; 11659 11660 cygwin*) 11661 # func_win32_libid is a shell function defined in ltmain.sh 11662 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11663 lt_cv_file_magic_cmd='func_win32_libid' 11664 ;; 11665 11666 mingw* | pw32*) 11667 # Base MSYS/MinGW do not provide the 'file' command needed by 11668 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11669 # unless we find 'file', for example because we are cross-compiling. 11670 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11671 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11672 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11673 lt_cv_file_magic_cmd='func_win32_libid' 11674 else 11675 # Keep this pattern in sync with the one in func_win32_libid. 11676 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11677 lt_cv_file_magic_cmd='$OBJDUMP -f' 11678 fi 11679 ;; 11680 11681 cegcc*) 11682 # use the weaker test based on 'objdump'. See mingw*. 11683 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11684 lt_cv_file_magic_cmd='$OBJDUMP -f' 11685 ;; 11686 11687 darwin* | rhapsody*) 11688 lt_cv_deplibs_check_method=pass_all 11689 ;; 11690 11691 freebsd* | dragonfly*) 11692 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11693 case $host_cpu in 11694 i*86 ) 11695 # Not sure whether the presence of OpenBSD here was a mistake. 11696 # Let's accept both of them until this is cleared up. 11697 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11698 lt_cv_file_magic_cmd=/usr/bin/file 11699 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11700 ;; 11701 esac 11702 else 11703 lt_cv_deplibs_check_method=pass_all 11704 fi 11705 ;; 11706 11707 gnu*) 11708 lt_cv_deplibs_check_method=pass_all 11709 ;; 11710 11711 haiku*) 11712 lt_cv_deplibs_check_method=pass_all 11713 ;; 11714 11715 hpux10.20* | hpux11*) 11716 lt_cv_file_magic_cmd=/usr/bin/file 11717 case $host_cpu in 11718 ia64*) 11719 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11720 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11721 ;; 11722 hppa*64*) 11723 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11724 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11725 ;; 11726 *) 11727 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11728 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11729 ;; 11730 esac 11731 ;; 11732 11733 interix[3-9]*) 11734 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11735 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11736 ;; 11737 11738 irix5* | irix6* | nonstopux*) 11739 case $LD in 11740 *-32|*"-32 ") libmagic=32-bit;; 11741 *-n32|*"-n32 ") libmagic=N32;; 11742 *-64|*"-64 ") libmagic=64-bit;; 11743 *) libmagic=never-match;; 11744 esac 11745 lt_cv_deplibs_check_method=pass_all 11746 ;; 11747 11748 # This must be Linux ELF. 11749 linux* | k*bsd*-gnu | kopensolaris*-gnu) 11750 lt_cv_deplibs_check_method=pass_all 11751 ;; 11752 11753 netbsd*) 11754 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11755 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11756 else 11757 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11758 fi 11759 ;; 11760 11761 newos6*) 11762 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11763 lt_cv_file_magic_cmd=/usr/bin/file 11764 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11765 ;; 11766 11767 *nto* | *qnx*) 11768 lt_cv_deplibs_check_method=pass_all 11769 ;; 11770 11771 openbsd*) 11772 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11773 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11774 else 11775 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11776 fi 11777 ;; 11778 11779 osf3* | osf4* | osf5*) 11780 lt_cv_deplibs_check_method=pass_all 11781 ;; 11782 11783 rdos*) 11784 lt_cv_deplibs_check_method=pass_all 11785 ;; 11786 11787 solaris*) 11788 lt_cv_deplibs_check_method=pass_all 11789 ;; 11790 11791 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11792 lt_cv_deplibs_check_method=pass_all 11793 ;; 11794 11795 sysv4 | sysv4.3*) 11796 case $host_vendor in 11797 motorola) 11798 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]' 11799 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11800 ;; 11801 ncr) 11802 lt_cv_deplibs_check_method=pass_all 11803 ;; 11804 sequent) 11805 lt_cv_file_magic_cmd='/bin/file' 11806 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11807 ;; 11808 sni) 11809 lt_cv_file_magic_cmd='/bin/file' 11810 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11811 lt_cv_file_magic_test_file=/lib/libc.so 11812 ;; 11813 siemens) 11814 lt_cv_deplibs_check_method=pass_all 11815 ;; 11816 pc) 11817 lt_cv_deplibs_check_method=pass_all 11818 ;; 11819 esac 11820 ;; 11821 11822 tpf*) 11823 lt_cv_deplibs_check_method=pass_all 11824 ;; 11825 esac 11826 11827 fi 11828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11829 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11830 11831 file_magic_glob= 11832 want_nocaseglob=no 11833 if test "$build" = "$host"; then 11834 case $host_os in 11835 mingw* | pw32*) 11836 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11837 want_nocaseglob=yes 11838 else 11839 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11840 fi 11841 ;; 11842 esac 11843 fi 11844 11845 file_magic_cmd=$lt_cv_file_magic_cmd 11846 deplibs_check_method=$lt_cv_deplibs_check_method 11847 test -z "$deplibs_check_method" && deplibs_check_method=unknown 11848 11849 11850 11851 11852 11853 11854 11855 11856 11857 11858 11859 11860 11861 11862 11863 11864 11865 11866 11867 11868 11869 11870 if test -n "$ac_tool_prefix"; then 11871 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11872 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11874 $as_echo_n "checking for $ac_word... " >&6; } 11875 if ${ac_cv_prog_DLLTOOL+:} false; then : 11876 $as_echo_n "(cached) " >&6 11877 else 11878 if test -n "$DLLTOOL"; then 11879 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11880 else 11881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11882 for as_dir in $PATH 11883 do 11884 IFS=$as_save_IFS 11885 test -z "$as_dir" && as_dir=. 11886 for ac_exec_ext in '' $ac_executable_extensions; do 11887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11888 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11890 break 2 11891 fi 11892 done 11893 done 11894 IFS=$as_save_IFS 11895 11896 fi 11897 fi 11898 DLLTOOL=$ac_cv_prog_DLLTOOL 11899 if test -n "$DLLTOOL"; then 11900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11901 $as_echo "$DLLTOOL" >&6; } 11902 else 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11904 $as_echo "no" >&6; } 11905 fi 11906 11907 11908 fi 11909 if test -z "$ac_cv_prog_DLLTOOL"; then 11910 ac_ct_DLLTOOL=$DLLTOOL 11911 # Extract the first word of "dlltool", so it can be a program name with args. 11912 set dummy dlltool; ac_word=$2 11913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11914 $as_echo_n "checking for $ac_word... " >&6; } 11915 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11916 $as_echo_n "(cached) " >&6 11917 else 11918 if test -n "$ac_ct_DLLTOOL"; then 11919 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11920 else 11921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11922 for as_dir in $PATH 11923 do 11924 IFS=$as_save_IFS 11925 test -z "$as_dir" && as_dir=. 11926 for ac_exec_ext in '' $ac_executable_extensions; do 11927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11928 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11930 break 2 11931 fi 11932 done 11933 done 11934 IFS=$as_save_IFS 11935 11936 fi 11937 fi 11938 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11939 if test -n "$ac_ct_DLLTOOL"; then 11940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11941 $as_echo "$ac_ct_DLLTOOL" >&6; } 11942 else 11943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11944 $as_echo "no" >&6; } 11945 fi 11946 11947 if test "x$ac_ct_DLLTOOL" = x; then 11948 DLLTOOL="false" 11949 else 11950 case $cross_compiling:$ac_tool_warned in 11951 yes:) 11952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11953 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11954 ac_tool_warned=yes ;; 11955 esac 11956 DLLTOOL=$ac_ct_DLLTOOL 11957 fi 11958 else 11959 DLLTOOL="$ac_cv_prog_DLLTOOL" 11960 fi 11961 11962 test -z "$DLLTOOL" && DLLTOOL=dlltool 11963 11964 11965 11966 11967 11968 11969 11970 11971 11972 11973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 11974 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 11975 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 11976 $as_echo_n "(cached) " >&6 11977 else 11978 lt_cv_sharedlib_from_linklib_cmd='unknown' 11979 11980 case $host_os in 11981 cygwin* | mingw* | pw32* | cegcc*) 11982 # two different shell functions defined in ltmain.sh 11983 # decide which to use based on capabilities of $DLLTOOL 11984 case `$DLLTOOL --help 2>&1` in 11985 *--identify-strict*) 11986 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 11987 ;; 11988 *) 11989 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 11990 ;; 11991 esac 11992 ;; 11993 *) 11994 # fallback: assume linklib IS sharedlib 11995 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 11996 ;; 11997 esac 11998 11999 fi 12000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12001 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12002 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12003 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12004 12005 12006 12007 12008 12009 12010 12011 if test -n "$ac_tool_prefix"; then 12012 for ac_prog in ar 12013 do 12014 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12015 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12017 $as_echo_n "checking for $ac_word... " >&6; } 12018 if ${ac_cv_prog_AR+:} false; then : 12019 $as_echo_n "(cached) " >&6 12020 else 12021 if test -n "$AR"; then 12022 ac_cv_prog_AR="$AR" # Let the user override the test. 12023 else 12024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12025 for as_dir in $PATH 12026 do 12027 IFS=$as_save_IFS 12028 test -z "$as_dir" && as_dir=. 12029 for ac_exec_ext in '' $ac_executable_extensions; do 12030 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12031 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12033 break 2 12034 fi 12035 done 12036 done 12037 IFS=$as_save_IFS 12038 12039 fi 12040 fi 12041 AR=$ac_cv_prog_AR 12042 if test -n "$AR"; then 12043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12044 $as_echo "$AR" >&6; } 12045 else 12046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12047 $as_echo "no" >&6; } 12048 fi 12049 12050 12051 test -n "$AR" && break 12052 done 12053 fi 12054 if test -z "$AR"; then 12055 ac_ct_AR=$AR 12056 for ac_prog in ar 12057 do 12058 # Extract the first word of "$ac_prog", so it can be a program name with args. 12059 set dummy $ac_prog; ac_word=$2 12060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12061 $as_echo_n "checking for $ac_word... " >&6; } 12062 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12063 $as_echo_n "(cached) " >&6 12064 else 12065 if test -n "$ac_ct_AR"; then 12066 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12067 else 12068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12069 for as_dir in $PATH 12070 do 12071 IFS=$as_save_IFS 12072 test -z "$as_dir" && as_dir=. 12073 for ac_exec_ext in '' $ac_executable_extensions; do 12074 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12075 ac_cv_prog_ac_ct_AR="$ac_prog" 12076 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12077 break 2 12078 fi 12079 done 12080 done 12081 IFS=$as_save_IFS 12082 12083 fi 12084 fi 12085 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12086 if test -n "$ac_ct_AR"; then 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12088 $as_echo "$ac_ct_AR" >&6; } 12089 else 12090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12091 $as_echo "no" >&6; } 12092 fi 12093 12094 12095 test -n "$ac_ct_AR" && break 12096 done 12097 12098 if test "x$ac_ct_AR" = x; then 12099 AR="false" 12100 else 12101 case $cross_compiling:$ac_tool_warned in 12102 yes:) 12103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12105 ac_tool_warned=yes ;; 12106 esac 12107 AR=$ac_ct_AR 12108 fi 12109 fi 12110 12111 : ${AR=ar} 12112 : ${AR_FLAGS=cru} 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12125 $as_echo_n "checking for archiver @FILE support... " >&6; } 12126 if ${lt_cv_ar_at_file+:} false; then : 12127 $as_echo_n "(cached) " >&6 12128 else 12129 lt_cv_ar_at_file=no 12130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12131 /* end confdefs.h. */ 12132 12133 int 12134 main () 12135 { 12136 12137 ; 12138 return 0; 12139 } 12140 _ACEOF 12141 if ac_fn_c_try_compile "$LINENO"; then : 12142 echo conftest.$ac_objext > conftest.lst 12143 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12144 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12145 (eval $lt_ar_try) 2>&5 12146 ac_status=$? 12147 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12148 test $ac_status = 0; } 12149 if test "$ac_status" -eq 0; then 12150 # Ensure the archiver fails upon bogus file names. 12151 rm -f conftest.$ac_objext libconftest.a 12152 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12153 (eval $lt_ar_try) 2>&5 12154 ac_status=$? 12155 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12156 test $ac_status = 0; } 12157 if test "$ac_status" -ne 0; then 12158 lt_cv_ar_at_file=@ 12159 fi 12160 fi 12161 rm -f conftest.* libconftest.a 12162 12163 fi 12164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12165 12166 fi 12167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12168 $as_echo "$lt_cv_ar_at_file" >&6; } 12169 12170 if test "x$lt_cv_ar_at_file" = xno; then 12171 archiver_list_spec= 12172 else 12173 archiver_list_spec=$lt_cv_ar_at_file 12174 fi 12175 12176 12177 12178 12179 12180 12181 12182 if test -n "$ac_tool_prefix"; then 12183 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12184 set dummy ${ac_tool_prefix}strip; ac_word=$2 12185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12186 $as_echo_n "checking for $ac_word... " >&6; } 12187 if ${ac_cv_prog_STRIP+:} false; then : 12188 $as_echo_n "(cached) " >&6 12189 else 12190 if test -n "$STRIP"; then 12191 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12192 else 12193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12194 for as_dir in $PATH 12195 do 12196 IFS=$as_save_IFS 12197 test -z "$as_dir" && as_dir=. 12198 for ac_exec_ext in '' $ac_executable_extensions; do 12199 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12200 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12201 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12202 break 2 12203 fi 12204 done 12205 done 12206 IFS=$as_save_IFS 12207 12208 fi 12209 fi 12210 STRIP=$ac_cv_prog_STRIP 12211 if test -n "$STRIP"; then 12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12213 $as_echo "$STRIP" >&6; } 12214 else 12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12216 $as_echo "no" >&6; } 12217 fi 12218 12219 12220 fi 12221 if test -z "$ac_cv_prog_STRIP"; then 12222 ac_ct_STRIP=$STRIP 12223 # Extract the first word of "strip", so it can be a program name with args. 12224 set dummy strip; ac_word=$2 12225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12226 $as_echo_n "checking for $ac_word... " >&6; } 12227 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12228 $as_echo_n "(cached) " >&6 12229 else 12230 if test -n "$ac_ct_STRIP"; then 12231 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12232 else 12233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12234 for as_dir in $PATH 12235 do 12236 IFS=$as_save_IFS 12237 test -z "$as_dir" && as_dir=. 12238 for ac_exec_ext in '' $ac_executable_extensions; do 12239 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12240 ac_cv_prog_ac_ct_STRIP="strip" 12241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12242 break 2 12243 fi 12244 done 12245 done 12246 IFS=$as_save_IFS 12247 12248 fi 12249 fi 12250 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12251 if test -n "$ac_ct_STRIP"; then 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12253 $as_echo "$ac_ct_STRIP" >&6; } 12254 else 12255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12256 $as_echo "no" >&6; } 12257 fi 12258 12259 if test "x$ac_ct_STRIP" = x; then 12260 STRIP=":" 12261 else 12262 case $cross_compiling:$ac_tool_warned in 12263 yes:) 12264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12266 ac_tool_warned=yes ;; 12267 esac 12268 STRIP=$ac_ct_STRIP 12269 fi 12270 else 12271 STRIP="$ac_cv_prog_STRIP" 12272 fi 12273 12274 test -z "$STRIP" && STRIP=: 12275 12276 12277 12278 12279 12280 12281 if test -n "$ac_tool_prefix"; then 12282 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12283 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12285 $as_echo_n "checking for $ac_word... " >&6; } 12286 if ${ac_cv_prog_RANLIB+:} false; then : 12287 $as_echo_n "(cached) " >&6 12288 else 12289 if test -n "$RANLIB"; then 12290 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12291 else 12292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12293 for as_dir in $PATH 12294 do 12295 IFS=$as_save_IFS 12296 test -z "$as_dir" && as_dir=. 12297 for ac_exec_ext in '' $ac_executable_extensions; do 12298 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12299 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12300 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12301 break 2 12302 fi 12303 done 12304 done 12305 IFS=$as_save_IFS 12306 12307 fi 12308 fi 12309 RANLIB=$ac_cv_prog_RANLIB 12310 if test -n "$RANLIB"; then 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12312 $as_echo "$RANLIB" >&6; } 12313 else 12314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12315 $as_echo "no" >&6; } 12316 fi 12317 12318 12319 fi 12320 if test -z "$ac_cv_prog_RANLIB"; then 12321 ac_ct_RANLIB=$RANLIB 12322 # Extract the first word of "ranlib", so it can be a program name with args. 12323 set dummy ranlib; ac_word=$2 12324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12325 $as_echo_n "checking for $ac_word... " >&6; } 12326 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12327 $as_echo_n "(cached) " >&6 12328 else 12329 if test -n "$ac_ct_RANLIB"; then 12330 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12331 else 12332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12333 for as_dir in $PATH 12334 do 12335 IFS=$as_save_IFS 12336 test -z "$as_dir" && as_dir=. 12337 for ac_exec_ext in '' $ac_executable_extensions; do 12338 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12339 ac_cv_prog_ac_ct_RANLIB="ranlib" 12340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12341 break 2 12342 fi 12343 done 12344 done 12345 IFS=$as_save_IFS 12346 12347 fi 12348 fi 12349 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12350 if test -n "$ac_ct_RANLIB"; then 12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12352 $as_echo "$ac_ct_RANLIB" >&6; } 12353 else 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12355 $as_echo "no" >&6; } 12356 fi 12357 12358 if test "x$ac_ct_RANLIB" = x; then 12359 RANLIB=":" 12360 else 12361 case $cross_compiling:$ac_tool_warned in 12362 yes:) 12363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12365 ac_tool_warned=yes ;; 12366 esac 12367 RANLIB=$ac_ct_RANLIB 12368 fi 12369 else 12370 RANLIB="$ac_cv_prog_RANLIB" 12371 fi 12372 12373 test -z "$RANLIB" && RANLIB=: 12374 12375 12376 12377 12378 12379 12380 # Determine commands to create old-style static archives. 12381 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12382 old_postinstall_cmds='chmod 644 $oldlib' 12383 old_postuninstall_cmds= 12384 12385 if test -n "$RANLIB"; then 12386 case $host_os in 12387 openbsd*) 12388 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 12389 ;; 12390 *) 12391 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 12392 ;; 12393 esac 12394 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 12395 fi 12396 12397 case $host_os in 12398 darwin*) 12399 lock_old_archive_extraction=yes ;; 12400 *) 12401 lock_old_archive_extraction=no ;; 12402 esac 12403 12404 12405 12406 12407 12408 12409 12410 12411 12412 12413 12414 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 # If no C compiler was specified, use CC. 12443 LTCC=${LTCC-"$CC"} 12444 12445 # If no C compiler flags were specified, use CFLAGS. 12446 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12447 12448 # Allow CC to be a program name with arguments. 12449 compiler=$CC 12450 12451 12452 # Check for command to grab the raw symbol name followed by C symbol from nm. 12453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12454 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12455 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12456 $as_echo_n "(cached) " >&6 12457 else 12458 12459 # These are sane defaults that work on at least a few old systems. 12460 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12461 12462 # Character class describing NM global symbol codes. 12463 symcode='[BCDEGRST]' 12464 12465 # Regexp to match symbols that can be accessed directly from C. 12466 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12467 12468 # Define system-specific variables. 12469 case $host_os in 12470 aix*) 12471 symcode='[BCDT]' 12472 ;; 12473 cygwin* | mingw* | pw32* | cegcc*) 12474 symcode='[ABCDGISTW]' 12475 ;; 12476 hpux*) 12477 if test "$host_cpu" = ia64; then 12478 symcode='[ABCDEGRST]' 12479 fi 12480 ;; 12481 irix* | nonstopux*) 12482 symcode='[BCDEGRST]' 12483 ;; 12484 osf*) 12485 symcode='[BCDEGQRST]' 12486 ;; 12487 solaris*) 12488 symcode='[BDRT]' 12489 ;; 12490 sco3.2v5*) 12491 symcode='[DT]' 12492 ;; 12493 sysv4.2uw2*) 12494 symcode='[DT]' 12495 ;; 12496 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12497 symcode='[ABDT]' 12498 ;; 12499 sysv4) 12500 symcode='[DFNSTU]' 12501 ;; 12502 esac 12503 12504 # If we're using GNU nm, then use its standard symbol codes. 12505 case `$NM -V 2>&1` in 12506 *GNU* | *'with BFD'*) 12507 symcode='[ABCDGIRSTW]' ;; 12508 esac 12509 12510 # Transform an extracted symbol line into a proper C declaration. 12511 # Some systems (esp. on ia64) link data and code symbols differently, 12512 # so use this general approach. 12513 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12514 12515 # Transform an extracted symbol line into symbol name and symbol address 12516 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12517 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'" 12518 12519 # Handle CRLF in mingw tool chain 12520 opt_cr= 12521 case $build_os in 12522 mingw*) 12523 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12524 ;; 12525 esac 12526 12527 # Try without a prefix underscore, then with it. 12528 for ac_symprfx in "" "_"; do 12529 12530 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12531 symxfrm="\\1 $ac_symprfx\\2 \\2" 12532 12533 # Write the raw and C identifiers. 12534 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12535 # Fake it for dumpbin and say T for any non-static function 12536 # and D for any global variable. 12537 # Also find C++ and __fastcall symbols from MSVC++, 12538 # which start with @ or ?. 12539 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12540 " {last_section=section; section=\$ 3};"\ 12541 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12542 " \$ 0!~/External *\|/{next};"\ 12543 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12544 " {if(hide[section]) next};"\ 12545 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12546 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12547 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12548 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12549 " ' prfx=^$ac_symprfx" 12550 else 12551 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12552 fi 12553 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12554 12555 # Check to see that the pipe works correctly. 12556 pipe_works=no 12557 12558 rm -f conftest* 12559 cat > conftest.$ac_ext <<_LT_EOF 12560 #ifdef __cplusplus 12561 extern "C" { 12562 #endif 12563 char nm_test_var; 12564 void nm_test_func(void); 12565 void nm_test_func(void){} 12566 #ifdef __cplusplus 12567 } 12568 #endif 12569 int main(){nm_test_var='a';nm_test_func();return(0);} 12570 _LT_EOF 12571 12572 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12573 (eval $ac_compile) 2>&5 12574 ac_status=$? 12575 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12576 test $ac_status = 0; }; then 12577 # Now try to grab the symbols. 12578 nlist=conftest.nm 12579 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12580 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12581 ac_status=$? 12582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12583 test $ac_status = 0; } && test -s "$nlist"; then 12584 # Try sorting and uniquifying the output. 12585 if sort "$nlist" | uniq > "$nlist"T; then 12586 mv -f "$nlist"T "$nlist" 12587 else 12588 rm -f "$nlist"T 12589 fi 12590 12591 # Make sure that we snagged all the symbols we need. 12592 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12593 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12594 cat <<_LT_EOF > conftest.$ac_ext 12595 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12596 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12597 /* DATA imports from DLLs on WIN32 con't be const, because runtime 12598 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12599 # define LT_DLSYM_CONST 12600 #elif defined(__osf__) 12601 /* This system does not cope well with relocations in const data. */ 12602 # define LT_DLSYM_CONST 12603 #else 12604 # define LT_DLSYM_CONST const 12605 #endif 12606 12607 #ifdef __cplusplus 12608 extern "C" { 12609 #endif 12610 12611 _LT_EOF 12612 # Now generate the symbol file. 12613 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12614 12615 cat <<_LT_EOF >> conftest.$ac_ext 12616 12617 /* The mapping between symbol names and symbols. */ 12618 LT_DLSYM_CONST struct { 12619 const char *name; 12620 void *address; 12621 } 12622 lt__PROGRAM__LTX_preloaded_symbols[] = 12623 { 12624 { "@PROGRAM@", (void *) 0 }, 12625 _LT_EOF 12626 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12627 cat <<\_LT_EOF >> conftest.$ac_ext 12628 {0, (void *) 0} 12629 }; 12630 12631 /* This works around a problem in FreeBSD linker */ 12632 #ifdef FREEBSD_WORKAROUND 12633 static const void *lt_preloaded_setup() { 12634 return lt__PROGRAM__LTX_preloaded_symbols; 12635 } 12636 #endif 12637 12638 #ifdef __cplusplus 12639 } 12640 #endif 12641 _LT_EOF 12642 # Now try linking the two files. 12643 mv conftest.$ac_objext conftstm.$ac_objext 12644 lt_globsym_save_LIBS=$LIBS 12645 lt_globsym_save_CFLAGS=$CFLAGS 12646 LIBS="conftstm.$ac_objext" 12647 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12648 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12649 (eval $ac_link) 2>&5 12650 ac_status=$? 12651 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12652 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12653 pipe_works=yes 12654 fi 12655 LIBS=$lt_globsym_save_LIBS 12656 CFLAGS=$lt_globsym_save_CFLAGS 12657 else 12658 echo "cannot find nm_test_func in $nlist" >&5 12659 fi 12660 else 12661 echo "cannot find nm_test_var in $nlist" >&5 12662 fi 12663 else 12664 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12665 fi 12666 else 12667 echo "$progname: failed program was:" >&5 12668 cat conftest.$ac_ext >&5 12669 fi 12670 rm -rf conftest* conftst* 12671 12672 # Do not use the global_symbol_pipe unless it works. 12673 if test "$pipe_works" = yes; then 12674 break 12675 else 12676 lt_cv_sys_global_symbol_pipe= 12677 fi 12678 done 12679 12680 fi 12681 12682 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12683 lt_cv_sys_global_symbol_to_cdecl= 12684 fi 12685 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12687 $as_echo "failed" >&6; } 12688 else 12689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12690 $as_echo "ok" >&6; } 12691 fi 12692 12693 # Response file support. 12694 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12695 nm_file_list_spec='@' 12696 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12697 nm_file_list_spec='@' 12698 fi 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 12724 12725 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12727 $as_echo_n "checking for sysroot... " >&6; } 12728 12729 # Check whether --with-sysroot was given. 12730 if test "${with_sysroot+set}" = set; then : 12731 withval=$with_sysroot; 12732 else 12733 with_sysroot=no 12734 fi 12735 12736 12737 lt_sysroot= 12738 case ${with_sysroot} in #( 12739 yes) 12740 if test "$GCC" = yes; then 12741 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12742 fi 12743 ;; #( 12744 /*) 12745 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12746 ;; #( 12747 no|'') 12748 ;; #( 12749 *) 12750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12751 $as_echo "${with_sysroot}" >&6; } 12752 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12753 ;; 12754 esac 12755 12756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12757 $as_echo "${lt_sysroot:-no}" >&6; } 12758 12759 12760 12761 12762 12763 # Check whether --enable-libtool-lock was given. 12764 if test "${enable_libtool_lock+set}" = set; then : 12765 enableval=$enable_libtool_lock; 12766 fi 12767 12768 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12769 12770 # Some flags need to be propagated to the compiler or linker for good 12771 # libtool support. 12772 case $host in 12773 ia64-*-hpux*) 12774 # Find out which ABI we are using. 12775 echo 'int i;' > conftest.$ac_ext 12776 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12777 (eval $ac_compile) 2>&5 12778 ac_status=$? 12779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12780 test $ac_status = 0; }; then 12781 case `/usr/bin/file conftest.$ac_objext` in 12782 *ELF-32*) 12783 HPUX_IA64_MODE="32" 12784 ;; 12785 *ELF-64*) 12786 HPUX_IA64_MODE="64" 12787 ;; 12788 esac 12789 fi 12790 rm -rf conftest* 12791 ;; 12792 *-*-irix6*) 12793 # Find out which ABI we are using. 12794 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12795 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12796 (eval $ac_compile) 2>&5 12797 ac_status=$? 12798 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12799 test $ac_status = 0; }; then 12800 if test "$lt_cv_prog_gnu_ld" = yes; then 12801 case `/usr/bin/file conftest.$ac_objext` in 12802 *32-bit*) 12803 LD="${LD-ld} -melf32bsmip" 12804 ;; 12805 *N32*) 12806 LD="${LD-ld} -melf32bmipn32" 12807 ;; 12808 *64-bit*) 12809 LD="${LD-ld} -melf64bmip" 12810 ;; 12811 esac 12812 else 12813 case `/usr/bin/file conftest.$ac_objext` in 12814 *32-bit*) 12815 LD="${LD-ld} -32" 12816 ;; 12817 *N32*) 12818 LD="${LD-ld} -n32" 12819 ;; 12820 *64-bit*) 12821 LD="${LD-ld} -64" 12822 ;; 12823 esac 12824 fi 12825 fi 12826 rm -rf conftest* 12827 ;; 12828 12829 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12830 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12831 # Find out which ABI we are using. 12832 echo 'int i;' > conftest.$ac_ext 12833 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12834 (eval $ac_compile) 2>&5 12835 ac_status=$? 12836 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12837 test $ac_status = 0; }; then 12838 case `/usr/bin/file conftest.o` in 12839 *32-bit*) 12840 case $host in 12841 x86_64-*kfreebsd*-gnu) 12842 LD="${LD-ld} -m elf_i386_fbsd" 12843 ;; 12844 x86_64-*linux*) 12845 LD="${LD-ld} -m elf_i386" 12846 ;; 12847 ppc64-*linux*|powerpc64-*linux*) 12848 LD="${LD-ld} -m elf32ppclinux" 12849 ;; 12850 s390x-*linux*) 12851 LD="${LD-ld} -m elf_s390" 12852 ;; 12853 sparc64-*linux*) 12854 LD="${LD-ld} -m elf32_sparc" 12855 ;; 12856 esac 12857 ;; 12858 *64-bit*) 12859 case $host in 12860 x86_64-*kfreebsd*-gnu) 12861 LD="${LD-ld} -m elf_x86_64_fbsd" 12862 ;; 12863 x86_64-*linux*) 12864 LD="${LD-ld} -m elf_x86_64" 12865 ;; 12866 ppc*-*linux*|powerpc*-*linux*) 12867 LD="${LD-ld} -m elf64ppc" 12868 ;; 12869 s390*-*linux*|s390*-*tpf*) 12870 LD="${LD-ld} -m elf64_s390" 12871 ;; 12872 sparc*-*linux*) 12873 LD="${LD-ld} -m elf64_sparc" 12874 ;; 12875 esac 12876 ;; 12877 esac 12878 fi 12879 rm -rf conftest* 12880 ;; 12881 12882 *-*-sco3.2v5*) 12883 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12884 SAVE_CFLAGS="$CFLAGS" 12885 CFLAGS="$CFLAGS -belf" 12886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12887 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12888 if ${lt_cv_cc_needs_belf+:} false; then : 12889 $as_echo_n "(cached) " >&6 12890 else 12891 ac_ext=c 12892 ac_cpp='$CPP $CPPFLAGS' 12893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12895 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12896 12897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12898 /* end confdefs.h. */ 12899 12900 int 12901 main () 12902 { 12903 12904 ; 12905 return 0; 12906 } 12907 _ACEOF 12908 if ac_fn_c_try_link "$LINENO"; then : 12909 lt_cv_cc_needs_belf=yes 12910 else 12911 lt_cv_cc_needs_belf=no 12912 fi 12913 rm -f core conftest.err conftest.$ac_objext \ 12914 conftest$ac_exeext conftest.$ac_ext 12915 ac_ext=c 12916 ac_cpp='$CPP $CPPFLAGS' 12917 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12918 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12919 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12920 12921 fi 12922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12923 $as_echo "$lt_cv_cc_needs_belf" >&6; } 12924 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12925 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12926 CFLAGS="$SAVE_CFLAGS" 12927 fi 12928 ;; 12929 sparc*-*solaris*) 12930 # Find out which ABI we are using. 12931 echo 'int i;' > conftest.$ac_ext 12932 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12933 (eval $ac_compile) 2>&5 12934 ac_status=$? 12935 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12936 test $ac_status = 0; }; then 12937 case `/usr/bin/file conftest.o` in 12938 *64-bit*) 12939 case $lt_cv_prog_gnu_ld in 12940 yes*) LD="${LD-ld} -m elf64_sparc" ;; 12941 *) 12942 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12943 LD="${LD-ld} -64" 12944 fi 12945 ;; 12946 esac 12947 ;; 12948 esac 12949 fi 12950 rm -rf conftest* 12951 ;; 12952 esac 12953 12954 need_locks="$enable_libtool_lock" 12955 12956 if test -n "$ac_tool_prefix"; then 12957 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 12958 set dummy ${ac_tool_prefix}mt; ac_word=$2 12959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12960 $as_echo_n "checking for $ac_word... " >&6; } 12961 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 12962 $as_echo_n "(cached) " >&6 12963 else 12964 if test -n "$MANIFEST_TOOL"; then 12965 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 12966 else 12967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12968 for as_dir in $PATH 12969 do 12970 IFS=$as_save_IFS 12971 test -z "$as_dir" && as_dir=. 12972 for ac_exec_ext in '' $ac_executable_extensions; do 12973 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12974 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 12975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12976 break 2 12977 fi 12978 done 12979 done 12980 IFS=$as_save_IFS 12981 12982 fi 12983 fi 12984 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 12985 if test -n "$MANIFEST_TOOL"; then 12986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 12987 $as_echo "$MANIFEST_TOOL" >&6; } 12988 else 12989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12990 $as_echo "no" >&6; } 12991 fi 12992 12993 12994 fi 12995 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 12996 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 12997 # Extract the first word of "mt", so it can be a program name with args. 12998 set dummy mt; ac_word=$2 12999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13000 $as_echo_n "checking for $ac_word... " >&6; } 13001 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13002 $as_echo_n "(cached) " >&6 13003 else 13004 if test -n "$ac_ct_MANIFEST_TOOL"; then 13005 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13006 else 13007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13008 for as_dir in $PATH 13009 do 13010 IFS=$as_save_IFS 13011 test -z "$as_dir" && as_dir=. 13012 for ac_exec_ext in '' $ac_executable_extensions; do 13013 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13014 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13015 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13016 break 2 13017 fi 13018 done 13019 done 13020 IFS=$as_save_IFS 13021 13022 fi 13023 fi 13024 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13025 if test -n "$ac_ct_MANIFEST_TOOL"; then 13026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13027 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13028 else 13029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13030 $as_echo "no" >&6; } 13031 fi 13032 13033 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13034 MANIFEST_TOOL=":" 13035 else 13036 case $cross_compiling:$ac_tool_warned in 13037 yes:) 13038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13040 ac_tool_warned=yes ;; 13041 esac 13042 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13043 fi 13044 else 13045 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13046 fi 13047 13048 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13050 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13051 if ${lt_cv_path_mainfest_tool+:} false; then : 13052 $as_echo_n "(cached) " >&6 13053 else 13054 lt_cv_path_mainfest_tool=no 13055 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13056 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13057 cat conftest.err >&5 13058 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13059 lt_cv_path_mainfest_tool=yes 13060 fi 13061 rm -f conftest* 13062 fi 13063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13064 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13065 if test "x$lt_cv_path_mainfest_tool" != xyes; then 13066 MANIFEST_TOOL=: 13067 fi 13068 13069 13070 13071 13072 13073 13074 case $host_os in 13075 rhapsody* | darwin*) 13076 if test -n "$ac_tool_prefix"; then 13077 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13078 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13080 $as_echo_n "checking for $ac_word... " >&6; } 13081 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13082 $as_echo_n "(cached) " >&6 13083 else 13084 if test -n "$DSYMUTIL"; then 13085 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13086 else 13087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13088 for as_dir in $PATH 13089 do 13090 IFS=$as_save_IFS 13091 test -z "$as_dir" && as_dir=. 13092 for ac_exec_ext in '' $ac_executable_extensions; do 13093 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13094 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13095 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13096 break 2 13097 fi 13098 done 13099 done 13100 IFS=$as_save_IFS 13101 13102 fi 13103 fi 13104 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13105 if test -n "$DSYMUTIL"; then 13106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13107 $as_echo "$DSYMUTIL" >&6; } 13108 else 13109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13110 $as_echo "no" >&6; } 13111 fi 13112 13113 13114 fi 13115 if test -z "$ac_cv_prog_DSYMUTIL"; then 13116 ac_ct_DSYMUTIL=$DSYMUTIL 13117 # Extract the first word of "dsymutil", so it can be a program name with args. 13118 set dummy dsymutil; ac_word=$2 13119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13120 $as_echo_n "checking for $ac_word... " >&6; } 13121 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13122 $as_echo_n "(cached) " >&6 13123 else 13124 if test -n "$ac_ct_DSYMUTIL"; then 13125 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13126 else 13127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13128 for as_dir in $PATH 13129 do 13130 IFS=$as_save_IFS 13131 test -z "$as_dir" && as_dir=. 13132 for ac_exec_ext in '' $ac_executable_extensions; do 13133 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13134 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13136 break 2 13137 fi 13138 done 13139 done 13140 IFS=$as_save_IFS 13141 13142 fi 13143 fi 13144 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13145 if test -n "$ac_ct_DSYMUTIL"; then 13146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13147 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13148 else 13149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13150 $as_echo "no" >&6; } 13151 fi 13152 13153 if test "x$ac_ct_DSYMUTIL" = x; then 13154 DSYMUTIL=":" 13155 else 13156 case $cross_compiling:$ac_tool_warned in 13157 yes:) 13158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13160 ac_tool_warned=yes ;; 13161 esac 13162 DSYMUTIL=$ac_ct_DSYMUTIL 13163 fi 13164 else 13165 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13166 fi 13167 13168 if test -n "$ac_tool_prefix"; then 13169 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13170 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13172 $as_echo_n "checking for $ac_word... " >&6; } 13173 if ${ac_cv_prog_NMEDIT+:} false; then : 13174 $as_echo_n "(cached) " >&6 13175 else 13176 if test -n "$NMEDIT"; then 13177 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13178 else 13179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13180 for as_dir in $PATH 13181 do 13182 IFS=$as_save_IFS 13183 test -z "$as_dir" && as_dir=. 13184 for ac_exec_ext in '' $ac_executable_extensions; do 13185 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13186 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13188 break 2 13189 fi 13190 done 13191 done 13192 IFS=$as_save_IFS 13193 13194 fi 13195 fi 13196 NMEDIT=$ac_cv_prog_NMEDIT 13197 if test -n "$NMEDIT"; then 13198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13199 $as_echo "$NMEDIT" >&6; } 13200 else 13201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13202 $as_echo "no" >&6; } 13203 fi 13204 13205 13206 fi 13207 if test -z "$ac_cv_prog_NMEDIT"; then 13208 ac_ct_NMEDIT=$NMEDIT 13209 # Extract the first word of "nmedit", so it can be a program name with args. 13210 set dummy nmedit; ac_word=$2 13211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13212 $as_echo_n "checking for $ac_word... " >&6; } 13213 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13214 $as_echo_n "(cached) " >&6 13215 else 13216 if test -n "$ac_ct_NMEDIT"; then 13217 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13218 else 13219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13220 for as_dir in $PATH 13221 do 13222 IFS=$as_save_IFS 13223 test -z "$as_dir" && as_dir=. 13224 for ac_exec_ext in '' $ac_executable_extensions; do 13225 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13226 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13228 break 2 13229 fi 13230 done 13231 done 13232 IFS=$as_save_IFS 13233 13234 fi 13235 fi 13236 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13237 if test -n "$ac_ct_NMEDIT"; then 13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13239 $as_echo "$ac_ct_NMEDIT" >&6; } 13240 else 13241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13242 $as_echo "no" >&6; } 13243 fi 13244 13245 if test "x$ac_ct_NMEDIT" = x; then 13246 NMEDIT=":" 13247 else 13248 case $cross_compiling:$ac_tool_warned in 13249 yes:) 13250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13252 ac_tool_warned=yes ;; 13253 esac 13254 NMEDIT=$ac_ct_NMEDIT 13255 fi 13256 else 13257 NMEDIT="$ac_cv_prog_NMEDIT" 13258 fi 13259 13260 if test -n "$ac_tool_prefix"; then 13261 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13262 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13264 $as_echo_n "checking for $ac_word... " >&6; } 13265 if ${ac_cv_prog_LIPO+:} false; then : 13266 $as_echo_n "(cached) " >&6 13267 else 13268 if test -n "$LIPO"; then 13269 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13270 else 13271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13272 for as_dir in $PATH 13273 do 13274 IFS=$as_save_IFS 13275 test -z "$as_dir" && as_dir=. 13276 for ac_exec_ext in '' $ac_executable_extensions; do 13277 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13278 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13279 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13280 break 2 13281 fi 13282 done 13283 done 13284 IFS=$as_save_IFS 13285 13286 fi 13287 fi 13288 LIPO=$ac_cv_prog_LIPO 13289 if test -n "$LIPO"; then 13290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13291 $as_echo "$LIPO" >&6; } 13292 else 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13294 $as_echo "no" >&6; } 13295 fi 13296 13297 13298 fi 13299 if test -z "$ac_cv_prog_LIPO"; then 13300 ac_ct_LIPO=$LIPO 13301 # Extract the first word of "lipo", so it can be a program name with args. 13302 set dummy lipo; ac_word=$2 13303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13304 $as_echo_n "checking for $ac_word... " >&6; } 13305 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13306 $as_echo_n "(cached) " >&6 13307 else 13308 if test -n "$ac_ct_LIPO"; then 13309 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13310 else 13311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13312 for as_dir in $PATH 13313 do 13314 IFS=$as_save_IFS 13315 test -z "$as_dir" && as_dir=. 13316 for ac_exec_ext in '' $ac_executable_extensions; do 13317 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13318 ac_cv_prog_ac_ct_LIPO="lipo" 13319 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13320 break 2 13321 fi 13322 done 13323 done 13324 IFS=$as_save_IFS 13325 13326 fi 13327 fi 13328 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13329 if test -n "$ac_ct_LIPO"; then 13330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13331 $as_echo "$ac_ct_LIPO" >&6; } 13332 else 13333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13334 $as_echo "no" >&6; } 13335 fi 13336 13337 if test "x$ac_ct_LIPO" = x; then 13338 LIPO=":" 13339 else 13340 case $cross_compiling:$ac_tool_warned in 13341 yes:) 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13343 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13344 ac_tool_warned=yes ;; 13345 esac 13346 LIPO=$ac_ct_LIPO 13347 fi 13348 else 13349 LIPO="$ac_cv_prog_LIPO" 13350 fi 13351 13352 if test -n "$ac_tool_prefix"; then 13353 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13354 set dummy ${ac_tool_prefix}otool; ac_word=$2 13355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13356 $as_echo_n "checking for $ac_word... " >&6; } 13357 if ${ac_cv_prog_OTOOL+:} false; then : 13358 $as_echo_n "(cached) " >&6 13359 else 13360 if test -n "$OTOOL"; then 13361 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13362 else 13363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13364 for as_dir in $PATH 13365 do 13366 IFS=$as_save_IFS 13367 test -z "$as_dir" && as_dir=. 13368 for ac_exec_ext in '' $ac_executable_extensions; do 13369 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13370 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13372 break 2 13373 fi 13374 done 13375 done 13376 IFS=$as_save_IFS 13377 13378 fi 13379 fi 13380 OTOOL=$ac_cv_prog_OTOOL 13381 if test -n "$OTOOL"; then 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13383 $as_echo "$OTOOL" >&6; } 13384 else 13385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13386 $as_echo "no" >&6; } 13387 fi 13388 13389 13390 fi 13391 if test -z "$ac_cv_prog_OTOOL"; then 13392 ac_ct_OTOOL=$OTOOL 13393 # Extract the first word of "otool", so it can be a program name with args. 13394 set dummy otool; ac_word=$2 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13396 $as_echo_n "checking for $ac_word... " >&6; } 13397 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13398 $as_echo_n "(cached) " >&6 13399 else 13400 if test -n "$ac_ct_OTOOL"; then 13401 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13402 else 13403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13404 for as_dir in $PATH 13405 do 13406 IFS=$as_save_IFS 13407 test -z "$as_dir" && as_dir=. 13408 for ac_exec_ext in '' $ac_executable_extensions; do 13409 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13410 ac_cv_prog_ac_ct_OTOOL="otool" 13411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13412 break 2 13413 fi 13414 done 13415 done 13416 IFS=$as_save_IFS 13417 13418 fi 13419 fi 13420 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13421 if test -n "$ac_ct_OTOOL"; then 13422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13423 $as_echo "$ac_ct_OTOOL" >&6; } 13424 else 13425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13426 $as_echo "no" >&6; } 13427 fi 13428 13429 if test "x$ac_ct_OTOOL" = x; then 13430 OTOOL=":" 13431 else 13432 case $cross_compiling:$ac_tool_warned in 13433 yes:) 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13435 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13436 ac_tool_warned=yes ;; 13437 esac 13438 OTOOL=$ac_ct_OTOOL 13439 fi 13440 else 13441 OTOOL="$ac_cv_prog_OTOOL" 13442 fi 13443 13444 if test -n "$ac_tool_prefix"; then 13445 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13446 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13448 $as_echo_n "checking for $ac_word... " >&6; } 13449 if ${ac_cv_prog_OTOOL64+:} false; then : 13450 $as_echo_n "(cached) " >&6 13451 else 13452 if test -n "$OTOOL64"; then 13453 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13454 else 13455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13456 for as_dir in $PATH 13457 do 13458 IFS=$as_save_IFS 13459 test -z "$as_dir" && as_dir=. 13460 for ac_exec_ext in '' $ac_executable_extensions; do 13461 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13462 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13464 break 2 13465 fi 13466 done 13467 done 13468 IFS=$as_save_IFS 13469 13470 fi 13471 fi 13472 OTOOL64=$ac_cv_prog_OTOOL64 13473 if test -n "$OTOOL64"; then 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13475 $as_echo "$OTOOL64" >&6; } 13476 else 13477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13478 $as_echo "no" >&6; } 13479 fi 13480 13481 13482 fi 13483 if test -z "$ac_cv_prog_OTOOL64"; then 13484 ac_ct_OTOOL64=$OTOOL64 13485 # Extract the first word of "otool64", so it can be a program name with args. 13486 set dummy otool64; ac_word=$2 13487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13488 $as_echo_n "checking for $ac_word... " >&6; } 13489 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13490 $as_echo_n "(cached) " >&6 13491 else 13492 if test -n "$ac_ct_OTOOL64"; then 13493 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13494 else 13495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13496 for as_dir in $PATH 13497 do 13498 IFS=$as_save_IFS 13499 test -z "$as_dir" && as_dir=. 13500 for ac_exec_ext in '' $ac_executable_extensions; do 13501 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13502 ac_cv_prog_ac_ct_OTOOL64="otool64" 13503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13504 break 2 13505 fi 13506 done 13507 done 13508 IFS=$as_save_IFS 13509 13510 fi 13511 fi 13512 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13513 if test -n "$ac_ct_OTOOL64"; then 13514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13515 $as_echo "$ac_ct_OTOOL64" >&6; } 13516 else 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13518 $as_echo "no" >&6; } 13519 fi 13520 13521 if test "x$ac_ct_OTOOL64" = x; then 13522 OTOOL64=":" 13523 else 13524 case $cross_compiling:$ac_tool_warned in 13525 yes:) 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13528 ac_tool_warned=yes ;; 13529 esac 13530 OTOOL64=$ac_ct_OTOOL64 13531 fi 13532 else 13533 OTOOL64="$ac_cv_prog_OTOOL64" 13534 fi 13535 13536 13537 13538 13539 13540 13541 13542 13543 13544 13545 13546 13547 13548 13549 13550 13551 13552 13553 13554 13555 13556 13557 13558 13559 13560 13561 13562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13563 $as_echo_n "checking for -single_module linker flag... " >&6; } 13564 if ${lt_cv_apple_cc_single_mod+:} false; then : 13565 $as_echo_n "(cached) " >&6 13566 else 13567 lt_cv_apple_cc_single_mod=no 13568 if test -z "${LT_MULTI_MODULE}"; then 13569 # By default we will add the -single_module flag. You can override 13570 # by either setting the environment variable LT_MULTI_MODULE 13571 # non-empty at configure time, or by adding -multi_module to the 13572 # link flags. 13573 rm -rf libconftest.dylib* 13574 echo "int foo(void){return 1;}" > conftest.c 13575 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13576 -dynamiclib -Wl,-single_module conftest.c" >&5 13577 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13578 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13579 _lt_result=$? 13580 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 13581 lt_cv_apple_cc_single_mod=yes 13582 else 13583 cat conftest.err >&5 13584 fi 13585 rm -rf libconftest.dylib* 13586 rm -f conftest.* 13587 fi 13588 fi 13589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13590 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13592 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13593 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13594 $as_echo_n "(cached) " >&6 13595 else 13596 lt_cv_ld_exported_symbols_list=no 13597 save_LDFLAGS=$LDFLAGS 13598 echo "_main" > conftest.sym 13599 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13601 /* end confdefs.h. */ 13602 13603 int 13604 main () 13605 { 13606 13607 ; 13608 return 0; 13609 } 13610 _ACEOF 13611 if ac_fn_c_try_link "$LINENO"; then : 13612 lt_cv_ld_exported_symbols_list=yes 13613 else 13614 lt_cv_ld_exported_symbols_list=no 13615 fi 13616 rm -f core conftest.err conftest.$ac_objext \ 13617 conftest$ac_exeext conftest.$ac_ext 13618 LDFLAGS="$save_LDFLAGS" 13619 13620 fi 13621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13622 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13624 $as_echo_n "checking for -force_load linker flag... " >&6; } 13625 if ${lt_cv_ld_force_load+:} false; then : 13626 $as_echo_n "(cached) " >&6 13627 else 13628 lt_cv_ld_force_load=no 13629 cat > conftest.c << _LT_EOF 13630 int forced_loaded() { return 2;} 13631 _LT_EOF 13632 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13633 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13634 echo "$AR cru libconftest.a conftest.o" >&5 13635 $AR cru libconftest.a conftest.o 2>&5 13636 echo "$RANLIB libconftest.a" >&5 13637 $RANLIB libconftest.a 2>&5 13638 cat > conftest.c << _LT_EOF 13639 int main() { return 0;} 13640 _LT_EOF 13641 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13642 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13643 _lt_result=$? 13644 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 13645 lt_cv_ld_force_load=yes 13646 else 13647 cat conftest.err >&5 13648 fi 13649 rm -f conftest.err libconftest.a conftest conftest.c 13650 rm -rf conftest.dSYM 13651 13652 fi 13653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13654 $as_echo "$lt_cv_ld_force_load" >&6; } 13655 case $host_os in 13656 rhapsody* | darwin1.[012]) 13657 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13658 darwin1.*) 13659 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13660 darwin*) # darwin 5.x on 13661 # if running on 10.5 or later, the deployment target defaults 13662 # to the OS version, if on x86, and 10.4, the deployment 13663 # target defaults to 10.4. Don't you love it? 13664 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13665 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13666 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13667 10.[012]*) 13668 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13669 10.*) 13670 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13671 esac 13672 ;; 13673 esac 13674 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13675 _lt_dar_single_mod='$single_module' 13676 fi 13677 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13678 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13679 else 13680 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13681 fi 13682 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13683 _lt_dsymutil='~$DSYMUTIL $lib || :' 13684 else 13685 _lt_dsymutil= 13686 fi 13687 ;; 13688 esac 13689 13690 for ac_header in dlfcn.h 13691 do : 13692 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13693 " 13694 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13695 cat >>confdefs.h <<_ACEOF 13696 #define HAVE_DLFCN_H 1 13697 _ACEOF 13698 13699 fi 13700 13701 done 13702 13703 13704 13705 13706 13707 # Set options 13708 13709 13710 13711 enable_dlopen=no 13712 13713 13714 enable_win32_dll=no 13715 13716 13717 # Check whether --enable-shared was given. 13718 if test "${enable_shared+set}" = set; then : 13719 enableval=$enable_shared; p=${PACKAGE-default} 13720 case $enableval in 13721 yes) enable_shared=yes ;; 13722 no) enable_shared=no ;; 13723 *) 13724 enable_shared=no 13725 # Look at the argument we got. We use all the common list separators. 13726 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13727 for pkg in $enableval; do 13728 IFS="$lt_save_ifs" 13729 if test "X$pkg" = "X$p"; then 13730 enable_shared=yes 13731 fi 13732 done 13733 IFS="$lt_save_ifs" 13734 ;; 13735 esac 13736 else 13737 enable_shared=yes 13738 fi 13739 13740 13741 13742 13743 13744 13745 13746 13747 13748 13749 13750 # Check whether --with-pic was given. 13751 if test "${with_pic+set}" = set; then : 13752 withval=$with_pic; pic_mode="$withval" 13753 else 13754 pic_mode=default 13755 fi 13756 13757 13758 test -z "$pic_mode" && pic_mode=default 13759 13760 13761 13762 13763 13764 13765 13766 # Check whether --enable-fast-install was given. 13767 if test "${enable_fast_install+set}" = set; then : 13768 enableval=$enable_fast_install; p=${PACKAGE-default} 13769 case $enableval in 13770 yes) enable_fast_install=yes ;; 13771 no) enable_fast_install=no ;; 13772 *) 13773 enable_fast_install=no 13774 # Look at the argument we got. We use all the common list separators. 13775 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13776 for pkg in $enableval; do 13777 IFS="$lt_save_ifs" 13778 if test "X$pkg" = "X$p"; then 13779 enable_fast_install=yes 13780 fi 13781 done 13782 IFS="$lt_save_ifs" 13783 ;; 13784 esac 13785 else 13786 enable_fast_install=yes 13787 fi 13788 13789 13790 13791 13792 13793 13794 13795 13796 13797 13798 13799 # This can be used to rebuild libtool when needed 13800 LIBTOOL_DEPS="$ltmain" 13801 13802 # Always use our own libtool. 13803 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 test -z "$LN_S" && LN_S="ln -s" 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 if test -n "${ZSH_VERSION+set}" ; then 13846 setopt NO_GLOB_SUBST 13847 fi 13848 13849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13850 $as_echo_n "checking for objdir... " >&6; } 13851 if ${lt_cv_objdir+:} false; then : 13852 $as_echo_n "(cached) " >&6 13853 else 13854 rm -f .libs 2>/dev/null 13855 mkdir .libs 2>/dev/null 13856 if test -d .libs; then 13857 lt_cv_objdir=.libs 13858 else 13859 # MS-DOS does not allow filenames that begin with a dot. 13860 lt_cv_objdir=_libs 13861 fi 13862 rmdir .libs 2>/dev/null 13863 fi 13864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13865 $as_echo "$lt_cv_objdir" >&6; } 13866 objdir=$lt_cv_objdir 13867 13868 13869 13870 13871 13872 cat >>confdefs.h <<_ACEOF 13873 #define LT_OBJDIR "$lt_cv_objdir/" 13874 _ACEOF 13875 13876 13877 13878 13879 case $host_os in 13880 aix3*) 13881 # AIX sometimes has problems with the GCC collect2 program. For some 13882 # reason, if we set the COLLECT_NAMES environment variable, the problems 13883 # vanish in a puff of smoke. 13884 if test "X${COLLECT_NAMES+set}" != Xset; then 13885 COLLECT_NAMES= 13886 export COLLECT_NAMES 13887 fi 13888 ;; 13889 esac 13890 13891 # Global variables: 13892 ofile=libtool 13893 can_build_shared=yes 13894 13895 # All known linkers require a `.a' archive for static linking (except MSVC, 13896 # which needs '.lib'). 13897 libext=a 13898 13899 with_gnu_ld="$lt_cv_prog_gnu_ld" 13900 13901 old_CC="$CC" 13902 old_CFLAGS="$CFLAGS" 13903 13904 # Set sane defaults for various variables 13905 test -z "$CC" && CC=cc 13906 test -z "$LTCC" && LTCC=$CC 13907 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13908 test -z "$LD" && LD=ld 13909 test -z "$ac_objext" && ac_objext=o 13910 13911 for cc_temp in $compiler""; do 13912 case $cc_temp in 13913 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13914 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13915 \-*) ;; 13916 *) break;; 13917 esac 13918 done 13919 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13920 13921 13922 # Only perform the check for file, if the check method requires it 13923 test -z "$MAGIC_CMD" && MAGIC_CMD=file 13924 case $deplibs_check_method in 13925 file_magic*) 13926 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 13927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 13928 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 13929 if ${lt_cv_path_MAGIC_CMD+:} false; then : 13930 $as_echo_n "(cached) " >&6 13931 else 13932 case $MAGIC_CMD in 13933 [\\/*] | ?:[\\/]*) 13934 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 13935 ;; 13936 *) 13937 lt_save_MAGIC_CMD="$MAGIC_CMD" 13938 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 13939 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 13940 for ac_dir in $ac_dummy; do 13941 IFS="$lt_save_ifs" 13942 test -z "$ac_dir" && ac_dir=. 13943 if test -f $ac_dir/${ac_tool_prefix}file; then 13944 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 13945 if test -n "$file_magic_test_file"; then 13946 case $deplibs_check_method in 13947 "file_magic "*) 13948 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 13949 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13950 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 13951 $EGREP "$file_magic_regex" > /dev/null; then 13952 : 13953 else 13954 cat <<_LT_EOF 1>&2 13955 13956 *** Warning: the command libtool uses to detect shared libraries, 13957 *** $file_magic_cmd, produces output that libtool cannot recognize. 13958 *** The result is that libtool may fail to recognize shared libraries 13959 *** as such. This will affect the creation of libtool libraries that 13960 *** depend on shared libraries, but programs linked with such libtool 13961 *** libraries will work regardless of this problem. Nevertheless, you 13962 *** may want to report the problem to your system manager and/or to 13963 *** bug-libtool@gnu.org 13964 13965 _LT_EOF 13966 fi ;; 13967 esac 13968 fi 13969 break 13970 fi 13971 done 13972 IFS="$lt_save_ifs" 13973 MAGIC_CMD="$lt_save_MAGIC_CMD" 13974 ;; 13975 esac 13976 fi 13977 13978 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 13979 if test -n "$MAGIC_CMD"; then 13980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 13981 $as_echo "$MAGIC_CMD" >&6; } 13982 else 13983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13984 $as_echo "no" >&6; } 13985 fi 13986 13987 13988 13989 13990 13991 if test -z "$lt_cv_path_MAGIC_CMD"; then 13992 if test -n "$ac_tool_prefix"; then 13993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 13994 $as_echo_n "checking for file... " >&6; } 13995 if ${lt_cv_path_MAGIC_CMD+:} false; then : 13996 $as_echo_n "(cached) " >&6 13997 else 13998 case $MAGIC_CMD in 13999 [\\/*] | ?:[\\/]*) 14000 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14001 ;; 14002 *) 14003 lt_save_MAGIC_CMD="$MAGIC_CMD" 14004 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14005 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14006 for ac_dir in $ac_dummy; do 14007 IFS="$lt_save_ifs" 14008 test -z "$ac_dir" && ac_dir=. 14009 if test -f $ac_dir/file; then 14010 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14011 if test -n "$file_magic_test_file"; then 14012 case $deplibs_check_method in 14013 "file_magic "*) 14014 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14015 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14016 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14017 $EGREP "$file_magic_regex" > /dev/null; then 14018 : 14019 else 14020 cat <<_LT_EOF 1>&2 14021 14022 *** Warning: the command libtool uses to detect shared libraries, 14023 *** $file_magic_cmd, produces output that libtool cannot recognize. 14024 *** The result is that libtool may fail to recognize shared libraries 14025 *** as such. This will affect the creation of libtool libraries that 14026 *** depend on shared libraries, but programs linked with such libtool 14027 *** libraries will work regardless of this problem. Nevertheless, you 14028 *** may want to report the problem to your system manager and/or to 14029 *** bug-libtool@gnu.org 14030 14031 _LT_EOF 14032 fi ;; 14033 esac 14034 fi 14035 break 14036 fi 14037 done 14038 IFS="$lt_save_ifs" 14039 MAGIC_CMD="$lt_save_MAGIC_CMD" 14040 ;; 14041 esac 14042 fi 14043 14044 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14045 if test -n "$MAGIC_CMD"; then 14046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14047 $as_echo "$MAGIC_CMD" >&6; } 14048 else 14049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14050 $as_echo "no" >&6; } 14051 fi 14052 14053 14054 else 14055 MAGIC_CMD=: 14056 fi 14057 fi 14058 14059 fi 14060 ;; 14061 esac 14062 14063 # Use C for the default configuration in the libtool script 14064 14065 lt_save_CC="$CC" 14066 ac_ext=c 14067 ac_cpp='$CPP $CPPFLAGS' 14068 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14069 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14070 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14071 14072 14073 # Source file extension for C test sources. 14074 ac_ext=c 14075 14076 # Object file extension for compiled C test sources. 14077 objext=o 14078 objext=$objext 14079 14080 # Code to be used in simple compile tests 14081 lt_simple_compile_test_code="int some_variable = 0;" 14082 14083 # Code to be used in simple link tests 14084 lt_simple_link_test_code='int main(){return(0);}' 14085 14086 14087 14088 14089 14090 14091 14092 # If no C compiler was specified, use CC. 14093 LTCC=${LTCC-"$CC"} 14094 14095 # If no C compiler flags were specified, use CFLAGS. 14096 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14097 14098 # Allow CC to be a program name with arguments. 14099 compiler=$CC 14100 14101 # Save the default compiler, since it gets overwritten when the other 14102 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14103 compiler_DEFAULT=$CC 14104 14105 # save warnings/boilerplate of simple test code 14106 ac_outfile=conftest.$ac_objext 14107 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14108 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14109 _lt_compiler_boilerplate=`cat conftest.err` 14110 $RM conftest* 14111 14112 ac_outfile=conftest.$ac_objext 14113 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14114 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14115 _lt_linker_boilerplate=`cat conftest.err` 14116 $RM -r conftest* 14117 14118 14119 if test -n "$compiler"; then 14120 14121 lt_prog_compiler_no_builtin_flag= 14122 14123 if test "$GCC" = yes; then 14124 case $cc_basename in 14125 nvcc*) 14126 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14127 *) 14128 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14129 esac 14130 14131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14132 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14133 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14134 $as_echo_n "(cached) " >&6 14135 else 14136 lt_cv_prog_compiler_rtti_exceptions=no 14137 ac_outfile=conftest.$ac_objext 14138 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14139 lt_compiler_flag="-fno-rtti -fno-exceptions" 14140 # Insert the option either (1) after the last *FLAGS variable, or 14141 # (2) before a word containing "conftest.", or (3) at the end. 14142 # Note that $ac_compile itself does not contain backslashes and begins 14143 # with a dollar sign (not a hyphen), so the echo should work correctly. 14144 # The option is referenced via a variable to avoid confusing sed. 14145 lt_compile=`echo "$ac_compile" | $SED \ 14146 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14147 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14148 -e 's:$: $lt_compiler_flag:'` 14149 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14150 (eval "$lt_compile" 2>conftest.err) 14151 ac_status=$? 14152 cat conftest.err >&5 14153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14154 if (exit $ac_status) && test -s "$ac_outfile"; then 14155 # The compiler can only warn and ignore the option if not recognized 14156 # So say no if there are warnings other than the usual output. 14157 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14158 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14159 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14160 lt_cv_prog_compiler_rtti_exceptions=yes 14161 fi 14162 fi 14163 $RM conftest* 14164 14165 fi 14166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14167 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14168 14169 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14170 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14171 else 14172 : 14173 fi 14174 14175 fi 14176 14177 14178 14179 14180 14181 14182 lt_prog_compiler_wl= 14183 lt_prog_compiler_pic= 14184 lt_prog_compiler_static= 14185 14186 14187 if test "$GCC" = yes; then 14188 lt_prog_compiler_wl='-Wl,' 14189 lt_prog_compiler_static='-static' 14190 14191 case $host_os in 14192 aix*) 14193 # All AIX code is PIC. 14194 if test "$host_cpu" = ia64; then 14195 # AIX 5 now supports IA64 processor 14196 lt_prog_compiler_static='-Bstatic' 14197 fi 14198 ;; 14199 14200 amigaos*) 14201 case $host_cpu in 14202 powerpc) 14203 # see comment about AmigaOS4 .so support 14204 lt_prog_compiler_pic='-fPIC' 14205 ;; 14206 m68k) 14207 # FIXME: we need at least 68020 code to build shared libraries, but 14208 # adding the `-m68020' flag to GCC prevents building anything better, 14209 # like `-m68040'. 14210 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14211 ;; 14212 esac 14213 ;; 14214 14215 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14216 # PIC is the default for these OSes. 14217 ;; 14218 14219 mingw* | cygwin* | pw32* | os2* | cegcc*) 14220 # This hack is so that the source file can tell whether it is being 14221 # built for inclusion in a dll (and should export symbols for example). 14222 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14223 # (--disable-auto-import) libraries 14224 lt_prog_compiler_pic='-DDLL_EXPORT' 14225 ;; 14226 14227 darwin* | rhapsody*) 14228 # PIC is the default on this platform 14229 # Common symbols not allowed in MH_DYLIB files 14230 lt_prog_compiler_pic='-fno-common' 14231 ;; 14232 14233 haiku*) 14234 # PIC is the default for Haiku. 14235 # The "-static" flag exists, but is broken. 14236 lt_prog_compiler_static= 14237 ;; 14238 14239 hpux*) 14240 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14241 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14242 # sets the default TLS model and affects inlining. 14243 case $host_cpu in 14244 hppa*64*) 14245 # +Z the default 14246 ;; 14247 *) 14248 lt_prog_compiler_pic='-fPIC' 14249 ;; 14250 esac 14251 ;; 14252 14253 interix[3-9]*) 14254 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14255 # Instead, we relocate shared libraries at runtime. 14256 ;; 14257 14258 msdosdjgpp*) 14259 # Just because we use GCC doesn't mean we suddenly get shared libraries 14260 # on systems that don't support them. 14261 lt_prog_compiler_can_build_shared=no 14262 enable_shared=no 14263 ;; 14264 14265 *nto* | *qnx*) 14266 # QNX uses GNU C++, but need to define -shared option too, otherwise 14267 # it will coredump. 14268 lt_prog_compiler_pic='-fPIC -shared' 14269 ;; 14270 14271 sysv4*MP*) 14272 if test -d /usr/nec; then 14273 lt_prog_compiler_pic=-Kconform_pic 14274 fi 14275 ;; 14276 14277 *) 14278 lt_prog_compiler_pic='-fPIC' 14279 ;; 14280 esac 14281 14282 case $cc_basename in 14283 nvcc*) # Cuda Compiler Driver 2.2 14284 lt_prog_compiler_wl='-Xlinker ' 14285 lt_prog_compiler_pic='-Xcompiler -fPIC' 14286 ;; 14287 esac 14288 else 14289 # PORTME Check for flag to pass linker flags through the system compiler. 14290 case $host_os in 14291 aix*) 14292 lt_prog_compiler_wl='-Wl,' 14293 if test "$host_cpu" = ia64; then 14294 # AIX 5 now supports IA64 processor 14295 lt_prog_compiler_static='-Bstatic' 14296 else 14297 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14298 fi 14299 ;; 14300 14301 mingw* | cygwin* | pw32* | os2* | cegcc*) 14302 # This hack is so that the source file can tell whether it is being 14303 # built for inclusion in a dll (and should export symbols for example). 14304 lt_prog_compiler_pic='-DDLL_EXPORT' 14305 ;; 14306 14307 hpux9* | hpux10* | hpux11*) 14308 lt_prog_compiler_wl='-Wl,' 14309 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14310 # not for PA HP-UX. 14311 case $host_cpu in 14312 hppa*64*|ia64*) 14313 # +Z the default 14314 ;; 14315 *) 14316 lt_prog_compiler_pic='+Z' 14317 ;; 14318 esac 14319 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14320 lt_prog_compiler_static='${wl}-a ${wl}archive' 14321 ;; 14322 14323 irix5* | irix6* | nonstopux*) 14324 lt_prog_compiler_wl='-Wl,' 14325 # PIC (with -KPIC) is the default. 14326 lt_prog_compiler_static='-non_shared' 14327 ;; 14328 14329 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14330 case $cc_basename in 14331 # old Intel for x86_64 which still supported -KPIC. 14332 ecc*) 14333 lt_prog_compiler_wl='-Wl,' 14334 lt_prog_compiler_pic='-KPIC' 14335 lt_prog_compiler_static='-static' 14336 ;; 14337 # icc used to be incompatible with GCC. 14338 # ICC 10 doesn't accept -KPIC any more. 14339 icc* | ifort*) 14340 lt_prog_compiler_wl='-Wl,' 14341 lt_prog_compiler_pic='-fPIC' 14342 lt_prog_compiler_static='-static' 14343 ;; 14344 # Lahey Fortran 8.1. 14345 lf95*) 14346 lt_prog_compiler_wl='-Wl,' 14347 lt_prog_compiler_pic='--shared' 14348 lt_prog_compiler_static='--static' 14349 ;; 14350 nagfor*) 14351 # NAG Fortran compiler 14352 lt_prog_compiler_wl='-Wl,-Wl,,' 14353 lt_prog_compiler_pic='-PIC' 14354 lt_prog_compiler_static='-Bstatic' 14355 ;; 14356 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14357 # Portland Group compilers (*not* the Pentium gcc compiler, 14358 # which looks to be a dead project) 14359 lt_prog_compiler_wl='-Wl,' 14360 lt_prog_compiler_pic='-fpic' 14361 lt_prog_compiler_static='-Bstatic' 14362 ;; 14363 ccc*) 14364 lt_prog_compiler_wl='-Wl,' 14365 # All Alpha code is PIC. 14366 lt_prog_compiler_static='-non_shared' 14367 ;; 14368 xl* | bgxl* | bgf* | mpixl*) 14369 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14370 lt_prog_compiler_wl='-Wl,' 14371 lt_prog_compiler_pic='-qpic' 14372 lt_prog_compiler_static='-qstaticlink' 14373 ;; 14374 *) 14375 case `$CC -V 2>&1 | sed 5q` in 14376 *Sun\ F* | *Sun*Fortran*) 14377 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14378 lt_prog_compiler_pic='-KPIC' 14379 lt_prog_compiler_static='-Bstatic' 14380 lt_prog_compiler_wl='' 14381 ;; 14382 *Sun\ C*) 14383 # Sun C 5.9 14384 lt_prog_compiler_pic='-KPIC' 14385 lt_prog_compiler_static='-Bstatic' 14386 lt_prog_compiler_wl='-Wl,' 14387 ;; 14388 esac 14389 ;; 14390 esac 14391 ;; 14392 14393 newsos6) 14394 lt_prog_compiler_pic='-KPIC' 14395 lt_prog_compiler_static='-Bstatic' 14396 ;; 14397 14398 *nto* | *qnx*) 14399 # QNX uses GNU C++, but need to define -shared option too, otherwise 14400 # it will coredump. 14401 lt_prog_compiler_pic='-fPIC -shared' 14402 ;; 14403 14404 osf3* | osf4* | osf5*) 14405 lt_prog_compiler_wl='-Wl,' 14406 # All OSF/1 code is PIC. 14407 lt_prog_compiler_static='-non_shared' 14408 ;; 14409 14410 rdos*) 14411 lt_prog_compiler_static='-non_shared' 14412 ;; 14413 14414 solaris*) 14415 lt_prog_compiler_pic='-KPIC' 14416 lt_prog_compiler_static='-Bstatic' 14417 case $cc_basename in 14418 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14419 lt_prog_compiler_wl='-Qoption ld ';; 14420 *) 14421 lt_prog_compiler_wl='-Wl,';; 14422 esac 14423 ;; 14424 14425 sunos4*) 14426 lt_prog_compiler_wl='-Qoption ld ' 14427 lt_prog_compiler_pic='-PIC' 14428 lt_prog_compiler_static='-Bstatic' 14429 ;; 14430 14431 sysv4 | sysv4.2uw2* | sysv4.3*) 14432 lt_prog_compiler_wl='-Wl,' 14433 lt_prog_compiler_pic='-KPIC' 14434 lt_prog_compiler_static='-Bstatic' 14435 ;; 14436 14437 sysv4*MP*) 14438 if test -d /usr/nec ;then 14439 lt_prog_compiler_pic='-Kconform_pic' 14440 lt_prog_compiler_static='-Bstatic' 14441 fi 14442 ;; 14443 14444 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14445 lt_prog_compiler_wl='-Wl,' 14446 lt_prog_compiler_pic='-KPIC' 14447 lt_prog_compiler_static='-Bstatic' 14448 ;; 14449 14450 unicos*) 14451 lt_prog_compiler_wl='-Wl,' 14452 lt_prog_compiler_can_build_shared=no 14453 ;; 14454 14455 uts4*) 14456 lt_prog_compiler_pic='-pic' 14457 lt_prog_compiler_static='-Bstatic' 14458 ;; 14459 14460 *) 14461 lt_prog_compiler_can_build_shared=no 14462 ;; 14463 esac 14464 fi 14465 14466 case $host_os in 14467 # For platforms which do not support PIC, -DPIC is meaningless: 14468 *djgpp*) 14469 lt_prog_compiler_pic= 14470 ;; 14471 *) 14472 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14473 ;; 14474 esac 14475 14476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14477 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14478 if ${lt_cv_prog_compiler_pic+:} false; then : 14479 $as_echo_n "(cached) " >&6 14480 else 14481 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14482 fi 14483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14484 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14485 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14486 14487 # 14488 # Check to make sure the PIC flag actually works. 14489 # 14490 if test -n "$lt_prog_compiler_pic"; then 14491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14492 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14493 if ${lt_cv_prog_compiler_pic_works+:} false; then : 14494 $as_echo_n "(cached) " >&6 14495 else 14496 lt_cv_prog_compiler_pic_works=no 14497 ac_outfile=conftest.$ac_objext 14498 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14499 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14500 # Insert the option either (1) after the last *FLAGS variable, or 14501 # (2) before a word containing "conftest.", or (3) at the end. 14502 # Note that $ac_compile itself does not contain backslashes and begins 14503 # with a dollar sign (not a hyphen), so the echo should work correctly. 14504 # The option is referenced via a variable to avoid confusing sed. 14505 lt_compile=`echo "$ac_compile" | $SED \ 14506 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14507 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14508 -e 's:$: $lt_compiler_flag:'` 14509 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14510 (eval "$lt_compile" 2>conftest.err) 14511 ac_status=$? 14512 cat conftest.err >&5 14513 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14514 if (exit $ac_status) && test -s "$ac_outfile"; then 14515 # The compiler can only warn and ignore the option if not recognized 14516 # So say no if there are warnings other than the usual output. 14517 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14518 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14519 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14520 lt_cv_prog_compiler_pic_works=yes 14521 fi 14522 fi 14523 $RM conftest* 14524 14525 fi 14526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14527 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14528 14529 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14530 case $lt_prog_compiler_pic in 14531 "" | " "*) ;; 14532 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14533 esac 14534 else 14535 lt_prog_compiler_pic= 14536 lt_prog_compiler_can_build_shared=no 14537 fi 14538 14539 fi 14540 14541 14542 14543 14544 14545 14546 14547 14548 14549 14550 14551 # 14552 # Check to make sure the static flag actually works. 14553 # 14554 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14556 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14557 if ${lt_cv_prog_compiler_static_works+:} false; then : 14558 $as_echo_n "(cached) " >&6 14559 else 14560 lt_cv_prog_compiler_static_works=no 14561 save_LDFLAGS="$LDFLAGS" 14562 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14563 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14564 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14565 # The linker can only warn and ignore the option if not recognized 14566 # So say no if there are warnings 14567 if test -s conftest.err; then 14568 # Append any errors to the config.log. 14569 cat conftest.err 1>&5 14570 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14571 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14572 if diff conftest.exp conftest.er2 >/dev/null; then 14573 lt_cv_prog_compiler_static_works=yes 14574 fi 14575 else 14576 lt_cv_prog_compiler_static_works=yes 14577 fi 14578 fi 14579 $RM -r conftest* 14580 LDFLAGS="$save_LDFLAGS" 14581 14582 fi 14583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14584 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14585 14586 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14587 : 14588 else 14589 lt_prog_compiler_static= 14590 fi 14591 14592 14593 14594 14595 14596 14597 14598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14599 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14600 if ${lt_cv_prog_compiler_c_o+:} false; then : 14601 $as_echo_n "(cached) " >&6 14602 else 14603 lt_cv_prog_compiler_c_o=no 14604 $RM -r conftest 2>/dev/null 14605 mkdir conftest 14606 cd conftest 14607 mkdir out 14608 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14609 14610 lt_compiler_flag="-o out/conftest2.$ac_objext" 14611 # Insert the option either (1) after the last *FLAGS variable, or 14612 # (2) before a word containing "conftest.", or (3) at the end. 14613 # Note that $ac_compile itself does not contain backslashes and begins 14614 # with a dollar sign (not a hyphen), so the echo should work correctly. 14615 lt_compile=`echo "$ac_compile" | $SED \ 14616 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14617 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14618 -e 's:$: $lt_compiler_flag:'` 14619 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14620 (eval "$lt_compile" 2>out/conftest.err) 14621 ac_status=$? 14622 cat out/conftest.err >&5 14623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14624 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14625 then 14626 # The compiler can only warn and ignore the option if not recognized 14627 # So say no if there are warnings 14628 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14629 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14630 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14631 lt_cv_prog_compiler_c_o=yes 14632 fi 14633 fi 14634 chmod u+w . 2>&5 14635 $RM conftest* 14636 # SGI C++ compiler will create directory out/ii_files/ for 14637 # template instantiation 14638 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14639 $RM out/* && rmdir out 14640 cd .. 14641 $RM -r conftest 14642 $RM conftest* 14643 14644 fi 14645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14646 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14647 14648 14649 14650 14651 14652 14653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14654 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14655 if ${lt_cv_prog_compiler_c_o+:} false; then : 14656 $as_echo_n "(cached) " >&6 14657 else 14658 lt_cv_prog_compiler_c_o=no 14659 $RM -r conftest 2>/dev/null 14660 mkdir conftest 14661 cd conftest 14662 mkdir out 14663 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14664 14665 lt_compiler_flag="-o out/conftest2.$ac_objext" 14666 # Insert the option either (1) after the last *FLAGS variable, or 14667 # (2) before a word containing "conftest.", or (3) at the end. 14668 # Note that $ac_compile itself does not contain backslashes and begins 14669 # with a dollar sign (not a hyphen), so the echo should work correctly. 14670 lt_compile=`echo "$ac_compile" | $SED \ 14671 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14672 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14673 -e 's:$: $lt_compiler_flag:'` 14674 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14675 (eval "$lt_compile" 2>out/conftest.err) 14676 ac_status=$? 14677 cat out/conftest.err >&5 14678 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14679 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14680 then 14681 # The compiler can only warn and ignore the option if not recognized 14682 # So say no if there are warnings 14683 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14684 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14685 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14686 lt_cv_prog_compiler_c_o=yes 14687 fi 14688 fi 14689 chmod u+w . 2>&5 14690 $RM conftest* 14691 # SGI C++ compiler will create directory out/ii_files/ for 14692 # template instantiation 14693 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14694 $RM out/* && rmdir out 14695 cd .. 14696 $RM -r conftest 14697 $RM conftest* 14698 14699 fi 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14701 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14702 14703 14704 14705 14706 hard_links="nottested" 14707 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14708 # do not overwrite the value of need_locks provided by the user 14709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14710 $as_echo_n "checking if we can lock with hard links... " >&6; } 14711 hard_links=yes 14712 $RM conftest* 14713 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14714 touch conftest.a 14715 ln conftest.a conftest.b 2>&5 || hard_links=no 14716 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14718 $as_echo "$hard_links" >&6; } 14719 if test "$hard_links" = no; then 14720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14721 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14722 need_locks=warn 14723 fi 14724 else 14725 need_locks=no 14726 fi 14727 14728 14729 14730 14731 14732 14733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14734 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14735 14736 runpath_var= 14737 allow_undefined_flag= 14738 always_export_symbols=no 14739 archive_cmds= 14740 archive_expsym_cmds= 14741 compiler_needs_object=no 14742 enable_shared_with_static_runtimes=no 14743 export_dynamic_flag_spec= 14744 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14745 hardcode_automatic=no 14746 hardcode_direct=no 14747 hardcode_direct_absolute=no 14748 hardcode_libdir_flag_spec= 14749 hardcode_libdir_flag_spec_ld= 14750 hardcode_libdir_separator= 14751 hardcode_minus_L=no 14752 hardcode_shlibpath_var=unsupported 14753 inherit_rpath=no 14754 link_all_deplibs=unknown 14755 module_cmds= 14756 module_expsym_cmds= 14757 old_archive_from_new_cmds= 14758 old_archive_from_expsyms_cmds= 14759 thread_safe_flag_spec= 14760 whole_archive_flag_spec= 14761 # include_expsyms should be a list of space-separated symbols to be *always* 14762 # included in the symbol list 14763 include_expsyms= 14764 # exclude_expsyms can be an extended regexp of symbols to exclude 14765 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14766 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14767 # as well as any symbol that contains `d'. 14768 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14769 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14770 # platforms (ab)use it in PIC code, but their linkers get confused if 14771 # the symbol is explicitly referenced. Since portable code cannot 14772 # rely on this symbol name, it's probably fine to never include it in 14773 # preloaded symbol tables. 14774 # Exclude shared library initialization/finalization symbols. 14775 extract_expsyms_cmds= 14776 14777 case $host_os in 14778 cygwin* | mingw* | pw32* | cegcc*) 14779 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14780 # When not using gcc, we currently assume that we are using 14781 # Microsoft Visual C++. 14782 if test "$GCC" != yes; then 14783 with_gnu_ld=no 14784 fi 14785 ;; 14786 interix*) 14787 # we just hope/assume this is gcc and not c89 (= MSVC++) 14788 with_gnu_ld=yes 14789 ;; 14790 openbsd*) 14791 with_gnu_ld=no 14792 ;; 14793 esac 14794 14795 ld_shlibs=yes 14796 14797 # On some targets, GNU ld is compatible enough with the native linker 14798 # that we're better off using the native interface for both. 14799 lt_use_gnu_ld_interface=no 14800 if test "$with_gnu_ld" = yes; then 14801 case $host_os in 14802 aix*) 14803 # The AIX port of GNU ld has always aspired to compatibility 14804 # with the native linker. However, as the warning in the GNU ld 14805 # block says, versions before 2.19.5* couldn't really create working 14806 # shared libraries, regardless of the interface used. 14807 case `$LD -v 2>&1` in 14808 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14809 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14810 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14811 *) 14812 lt_use_gnu_ld_interface=yes 14813 ;; 14814 esac 14815 ;; 14816 *) 14817 lt_use_gnu_ld_interface=yes 14818 ;; 14819 esac 14820 fi 14821 14822 if test "$lt_use_gnu_ld_interface" = yes; then 14823 # If archive_cmds runs LD, not CC, wlarc should be empty 14824 wlarc='${wl}' 14825 14826 # Set some defaults for GNU ld with shared library support. These 14827 # are reset later if shared libraries are not supported. Putting them 14828 # here allows them to be overridden if necessary. 14829 runpath_var=LD_RUN_PATH 14830 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14831 export_dynamic_flag_spec='${wl}--export-dynamic' 14832 # ancient GNU ld didn't support --whole-archive et. al. 14833 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14834 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14835 else 14836 whole_archive_flag_spec= 14837 fi 14838 supports_anon_versioning=no 14839 case `$LD -v 2>&1` in 14840 *GNU\ gold*) supports_anon_versioning=yes ;; 14841 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14842 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14843 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14844 *\ 2.11.*) ;; # other 2.11 versions 14845 *) supports_anon_versioning=yes ;; 14846 esac 14847 14848 # See if GNU ld supports shared libraries. 14849 case $host_os in 14850 aix[3-9]*) 14851 # On AIX/PPC, the GNU linker is very broken 14852 if test "$host_cpu" != ia64; then 14853 ld_shlibs=no 14854 cat <<_LT_EOF 1>&2 14855 14856 *** Warning: the GNU linker, at least up to release 2.19, is reported 14857 *** to be unable to reliably create shared libraries on AIX. 14858 *** Therefore, libtool is disabling shared libraries support. If you 14859 *** really care for shared libraries, you may want to install binutils 14860 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14861 *** You will then need to restart the configuration process. 14862 14863 _LT_EOF 14864 fi 14865 ;; 14866 14867 amigaos*) 14868 case $host_cpu in 14869 powerpc) 14870 # see comment about AmigaOS4 .so support 14871 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14872 archive_expsym_cmds='' 14873 ;; 14874 m68k) 14875 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14876 hardcode_libdir_flag_spec='-L$libdir' 14877 hardcode_minus_L=yes 14878 ;; 14879 esac 14880 ;; 14881 14882 beos*) 14883 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14884 allow_undefined_flag=unsupported 14885 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 14886 # support --undefined. This deserves some investigation. FIXME 14887 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14888 else 14889 ld_shlibs=no 14890 fi 14891 ;; 14892 14893 cygwin* | mingw* | pw32* | cegcc*) 14894 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14895 # as there is no search path for DLLs. 14896 hardcode_libdir_flag_spec='-L$libdir' 14897 export_dynamic_flag_spec='${wl}--export-all-symbols' 14898 allow_undefined_flag=unsupported 14899 always_export_symbols=no 14900 enable_shared_with_static_runtimes=yes 14901 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14902 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14903 14904 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 14905 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14906 # If the export-symbols file already is a .def file (1st line 14907 # is EXPORTS), use it as is; otherwise, prepend... 14908 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 14909 cp $export_symbols $output_objdir/$soname.def; 14910 else 14911 echo EXPORTS > $output_objdir/$soname.def; 14912 cat $export_symbols >> $output_objdir/$soname.def; 14913 fi~ 14914 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 14915 else 14916 ld_shlibs=no 14917 fi 14918 ;; 14919 14920 haiku*) 14921 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14922 link_all_deplibs=yes 14923 ;; 14924 14925 interix[3-9]*) 14926 hardcode_direct=no 14927 hardcode_shlibpath_var=no 14928 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 14929 export_dynamic_flag_spec='${wl}-E' 14930 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 14931 # Instead, shared libraries are loaded at an image base (0x10000000 by 14932 # default) and relocated if they conflict, which is a slow very memory 14933 # consuming and fragmenting process. To avoid this, we pick a random, 14934 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 14935 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 14936 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14937 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 14938 ;; 14939 14940 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 14941 tmp_diet=no 14942 if test "$host_os" = linux-dietlibc; then 14943 case $cc_basename in 14944 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 14945 esac 14946 fi 14947 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 14948 && test "$tmp_diet" = no 14949 then 14950 tmp_addflag=' $pic_flag' 14951 tmp_sharedflag='-shared' 14952 case $cc_basename,$host_cpu in 14953 pgcc*) # Portland Group C compiler 14954 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' 14955 tmp_addflag=' $pic_flag' 14956 ;; 14957 pgf77* | pgf90* | pgf95* | pgfortran*) 14958 # Portland Group f77 and f90 compilers 14959 whole_archive_flag_spec='${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' 14960 tmp_addflag=' $pic_flag -Mnomain' ;; 14961 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 14962 tmp_addflag=' -i_dynamic' ;; 14963 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 14964 tmp_addflag=' -i_dynamic -nofor_main' ;; 14965 ifc* | ifort*) # Intel Fortran compiler 14966 tmp_addflag=' -nofor_main' ;; 14967 lf95*) # Lahey Fortran 8.1 14968 whole_archive_flag_spec= 14969 tmp_sharedflag='--shared' ;; 14970 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 14971 tmp_sharedflag='-qmkshrobj' 14972 tmp_addflag= ;; 14973 nvcc*) # Cuda Compiler Driver 2.2 14974 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 14975 compiler_needs_object=yes 14976 ;; 14977 esac 14978 case `$CC -V 2>&1 | sed 5q` in 14979 *Sun\ C*) # Sun C 5.9 14980 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\"` ${wl}--no-whole-archive' 14981 compiler_needs_object=yes 14982 tmp_sharedflag='-G' ;; 14983 *Sun\ F*) # Sun Fortran 8.3 14984 tmp_sharedflag='-G' ;; 14985 esac 14986 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14987 14988 if test "x$supports_anon_versioning" = xyes; then 14989 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 14990 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 14991 echo "local: *; };" >> $output_objdir/$libname.ver~ 14992 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 14993 fi 14994 14995 case $cc_basename in 14996 xlf* | bgf* | bgxlf* | mpixlf*) 14997 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 14998 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 14999 hardcode_libdir_flag_spec= 15000 hardcode_libdir_flag_spec_ld='-rpath $libdir' 15001 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15002 if test "x$supports_anon_versioning" = xyes; then 15003 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15004 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15005 echo "local: *; };" >> $output_objdir/$libname.ver~ 15006 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15007 fi 15008 ;; 15009 esac 15010 else 15011 ld_shlibs=no 15012 fi 15013 ;; 15014 15015 netbsd*) 15016 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15017 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15018 wlarc= 15019 else 15020 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15021 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15022 fi 15023 ;; 15024 15025 solaris*) 15026 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15027 ld_shlibs=no 15028 cat <<_LT_EOF 1>&2 15029 15030 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15031 *** create shared libraries on Solaris systems. Therefore, libtool 15032 *** is disabling shared libraries support. We urge you to upgrade GNU 15033 *** binutils to release 2.9.1 or newer. Another option is to modify 15034 *** your PATH or compiler configuration so that the native linker is 15035 *** used, and then restart. 15036 15037 _LT_EOF 15038 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15039 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15040 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15041 else 15042 ld_shlibs=no 15043 fi 15044 ;; 15045 15046 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15047 case `$LD -v 2>&1` in 15048 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15049 ld_shlibs=no 15050 cat <<_LT_EOF 1>&2 15051 15052 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15053 *** reliably create shared libraries on SCO systems. Therefore, libtool 15054 *** is disabling shared libraries support. We urge you to upgrade GNU 15055 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15056 *** your PATH or compiler configuration so that the native linker is 15057 *** used, and then restart. 15058 15059 _LT_EOF 15060 ;; 15061 *) 15062 # For security reasons, it is highly recommended that you always 15063 # use absolute paths for naming shared libraries, and exclude the 15064 # DT_RUNPATH tag from executables and libraries. But doing so 15065 # requires that you compile everything twice, which is a pain. 15066 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15067 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15068 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15069 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15070 else 15071 ld_shlibs=no 15072 fi 15073 ;; 15074 esac 15075 ;; 15076 15077 sunos4*) 15078 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15079 wlarc= 15080 hardcode_direct=yes 15081 hardcode_shlibpath_var=no 15082 ;; 15083 15084 *) 15085 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15086 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15087 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15088 else 15089 ld_shlibs=no 15090 fi 15091 ;; 15092 esac 15093 15094 if test "$ld_shlibs" = no; then 15095 runpath_var= 15096 hardcode_libdir_flag_spec= 15097 export_dynamic_flag_spec= 15098 whole_archive_flag_spec= 15099 fi 15100 else 15101 # PORTME fill in a description of your system's linker (not GNU ld) 15102 case $host_os in 15103 aix3*) 15104 allow_undefined_flag=unsupported 15105 always_export_symbols=yes 15106 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15107 # Note: this linker hardcodes the directories in LIBPATH if there 15108 # are no directories specified by -L. 15109 hardcode_minus_L=yes 15110 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15111 # Neither direct hardcoding nor static linking is supported with a 15112 # broken collect2. 15113 hardcode_direct=unsupported 15114 fi 15115 ;; 15116 15117 aix[4-9]*) 15118 if test "$host_cpu" = ia64; then 15119 # On IA64, the linker does run time linking by default, so we don't 15120 # have to do anything special. 15121 aix_use_runtimelinking=no 15122 exp_sym_flag='-Bexport' 15123 no_entry_flag="" 15124 else 15125 # If we're using GNU nm, then we don't want the "-C" option. 15126 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15127 # Also, AIX nm treats weak defined symbols like other global 15128 # defined symbols, whereas GNU nm marks them as "W". 15129 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15130 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15131 else 15132 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15133 fi 15134 aix_use_runtimelinking=no 15135 15136 # Test if we are trying to use run time linking or normal 15137 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15138 # need to do runtime linking. 15139 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15140 for ld_flag in $LDFLAGS; do 15141 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15142 aix_use_runtimelinking=yes 15143 break 15144 fi 15145 done 15146 ;; 15147 esac 15148 15149 exp_sym_flag='-bexport' 15150 no_entry_flag='-bnoentry' 15151 fi 15152 15153 # When large executables or shared objects are built, AIX ld can 15154 # have problems creating the table of contents. If linking a library 15155 # or program results in "error TOC overflow" add -mminimal-toc to 15156 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15157 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15158 15159 archive_cmds='' 15160 hardcode_direct=yes 15161 hardcode_direct_absolute=yes 15162 hardcode_libdir_separator=':' 15163 link_all_deplibs=yes 15164 file_list_spec='${wl}-f,' 15165 15166 if test "$GCC" = yes; then 15167 case $host_os in aix4.[012]|aix4.[012].*) 15168 # We only want to do this on AIX 4.2 and lower, the check 15169 # below for broken collect2 doesn't work under 4.3+ 15170 collect2name=`${CC} -print-prog-name=collect2` 15171 if test -f "$collect2name" && 15172 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15173 then 15174 # We have reworked collect2 15175 : 15176 else 15177 # We have old collect2 15178 hardcode_direct=unsupported 15179 # It fails to find uninstalled libraries when the uninstalled 15180 # path is not listed in the libpath. Setting hardcode_minus_L 15181 # to unsupported forces relinking 15182 hardcode_minus_L=yes 15183 hardcode_libdir_flag_spec='-L$libdir' 15184 hardcode_libdir_separator= 15185 fi 15186 ;; 15187 esac 15188 shared_flag='-shared' 15189 if test "$aix_use_runtimelinking" = yes; then 15190 shared_flag="$shared_flag "'${wl}-G' 15191 fi 15192 else 15193 # not using gcc 15194 if test "$host_cpu" = ia64; then 15195 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15196 # chokes on -Wl,-G. The following line is correct: 15197 shared_flag='-G' 15198 else 15199 if test "$aix_use_runtimelinking" = yes; then 15200 shared_flag='${wl}-G' 15201 else 15202 shared_flag='${wl}-bM:SRE' 15203 fi 15204 fi 15205 fi 15206 15207 export_dynamic_flag_spec='${wl}-bexpall' 15208 # It seems that -bexpall does not export symbols beginning with 15209 # underscore (_), so it is better to generate a list of symbols to export. 15210 always_export_symbols=yes 15211 if test "$aix_use_runtimelinking" = yes; then 15212 # Warning - without using the other runtime loading flags (-brtl), 15213 # -berok will link without error, but may produce a broken library. 15214 allow_undefined_flag='-berok' 15215 # Determine the default libpath from the value encoded in an 15216 # empty executable. 15217 if test "${lt_cv_aix_libpath+set}" = set; then 15218 aix_libpath=$lt_cv_aix_libpath 15219 else 15220 if ${lt_cv_aix_libpath_+:} false; then : 15221 $as_echo_n "(cached) " >&6 15222 else 15223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15224 /* end confdefs.h. */ 15225 15226 int 15227 main () 15228 { 15229 15230 ; 15231 return 0; 15232 } 15233 _ACEOF 15234 if ac_fn_c_try_link "$LINENO"; then : 15235 15236 lt_aix_libpath_sed=' 15237 /Import File Strings/,/^$/ { 15238 /^0/ { 15239 s/^0 *\([^ ]*\) *$/\1/ 15240 p 15241 } 15242 }' 15243 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15244 # Check for a 64-bit object if we didn't find anything. 15245 if test -z "$lt_cv_aix_libpath_"; then 15246 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15247 fi 15248 fi 15249 rm -f core conftest.err conftest.$ac_objext \ 15250 conftest$ac_exeext conftest.$ac_ext 15251 if test -z "$lt_cv_aix_libpath_"; then 15252 lt_cv_aix_libpath_="/usr/lib:/lib" 15253 fi 15254 15255 fi 15256 15257 aix_libpath=$lt_cv_aix_libpath_ 15258 fi 15259 15260 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15261 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 $shared_flag" 15262 else 15263 if test "$host_cpu" = ia64; then 15264 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15265 allow_undefined_flag="-z nodefs" 15266 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15267 else 15268 # Determine the default libpath from the value encoded in an 15269 # empty executable. 15270 if test "${lt_cv_aix_libpath+set}" = set; then 15271 aix_libpath=$lt_cv_aix_libpath 15272 else 15273 if ${lt_cv_aix_libpath_+:} false; then : 15274 $as_echo_n "(cached) " >&6 15275 else 15276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15277 /* end confdefs.h. */ 15278 15279 int 15280 main () 15281 { 15282 15283 ; 15284 return 0; 15285 } 15286 _ACEOF 15287 if ac_fn_c_try_link "$LINENO"; then : 15288 15289 lt_aix_libpath_sed=' 15290 /Import File Strings/,/^$/ { 15291 /^0/ { 15292 s/^0 *\([^ ]*\) *$/\1/ 15293 p 15294 } 15295 }' 15296 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15297 # Check for a 64-bit object if we didn't find anything. 15298 if test -z "$lt_cv_aix_libpath_"; then 15299 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15300 fi 15301 fi 15302 rm -f core conftest.err conftest.$ac_objext \ 15303 conftest$ac_exeext conftest.$ac_ext 15304 if test -z "$lt_cv_aix_libpath_"; then 15305 lt_cv_aix_libpath_="/usr/lib:/lib" 15306 fi 15307 15308 fi 15309 15310 aix_libpath=$lt_cv_aix_libpath_ 15311 fi 15312 15313 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15314 # Warning - without using the other run time loading flags, 15315 # -berok will link without error, but may produce a broken library. 15316 no_undefined_flag=' ${wl}-bernotok' 15317 allow_undefined_flag=' ${wl}-berok' 15318 if test "$with_gnu_ld" = yes; then 15319 # We only use this code for GNU lds that support --whole-archive. 15320 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15321 else 15322 # Exported symbols can be pulled into shared objects from archives 15323 whole_archive_flag_spec='$convenience' 15324 fi 15325 archive_cmds_need_lc=yes 15326 # This is similar to how AIX traditionally builds its shared libraries. 15327 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' 15328 fi 15329 fi 15330 ;; 15331 15332 amigaos*) 15333 case $host_cpu in 15334 powerpc) 15335 # see comment about AmigaOS4 .so support 15336 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15337 archive_expsym_cmds='' 15338 ;; 15339 m68k) 15340 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15341 hardcode_libdir_flag_spec='-L$libdir' 15342 hardcode_minus_L=yes 15343 ;; 15344 esac 15345 ;; 15346 15347 bsdi[45]*) 15348 export_dynamic_flag_spec=-rdynamic 15349 ;; 15350 15351 cygwin* | mingw* | pw32* | cegcc*) 15352 # When not using gcc, we currently assume that we are using 15353 # Microsoft Visual C++. 15354 # hardcode_libdir_flag_spec is actually meaningless, as there is 15355 # no search path for DLLs. 15356 case $cc_basename in 15357 cl*) 15358 # Native MSVC 15359 hardcode_libdir_flag_spec=' ' 15360 allow_undefined_flag=unsupported 15361 always_export_symbols=yes 15362 file_list_spec='@' 15363 # Tell ltmain to make .lib files, not .a files. 15364 libext=lib 15365 # Tell ltmain to make .dll files, not .so files. 15366 shrext_cmds=".dll" 15367 # FIXME: Setting linknames here is a bad hack. 15368 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15369 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15370 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15371 else 15372 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15373 fi~ 15374 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15375 linknames=' 15376 # The linker will not automatically build a static lib if we build a DLL. 15377 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15378 enable_shared_with_static_runtimes=yes 15379 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15380 # Don't use ranlib 15381 old_postinstall_cmds='chmod 644 $oldlib' 15382 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15383 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15384 case $lt_outputfile in 15385 *.exe|*.EXE) ;; 15386 *) 15387 lt_outputfile="$lt_outputfile.exe" 15388 lt_tool_outputfile="$lt_tool_outputfile.exe" 15389 ;; 15390 esac~ 15391 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15392 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15393 $RM "$lt_outputfile.manifest"; 15394 fi' 15395 ;; 15396 *) 15397 # Assume MSVC wrapper 15398 hardcode_libdir_flag_spec=' ' 15399 allow_undefined_flag=unsupported 15400 # Tell ltmain to make .lib files, not .a files. 15401 libext=lib 15402 # Tell ltmain to make .dll files, not .so files. 15403 shrext_cmds=".dll" 15404 # FIXME: Setting linknames here is a bad hack. 15405 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15406 # The linker will automatically build a .lib file if we build a DLL. 15407 old_archive_from_new_cmds='true' 15408 # FIXME: Should let the user specify the lib program. 15409 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15410 enable_shared_with_static_runtimes=yes 15411 ;; 15412 esac 15413 ;; 15414 15415 darwin* | rhapsody*) 15416 15417 15418 archive_cmds_need_lc=no 15419 hardcode_direct=no 15420 hardcode_automatic=yes 15421 hardcode_shlibpath_var=unsupported 15422 if test "$lt_cv_ld_force_load" = "yes"; then 15423 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15424 else 15425 whole_archive_flag_spec='' 15426 fi 15427 link_all_deplibs=yes 15428 allow_undefined_flag="$_lt_dar_allow_undefined" 15429 case $cc_basename in 15430 ifort*) _lt_dar_can_shared=yes ;; 15431 *) _lt_dar_can_shared=$GCC ;; 15432 esac 15433 if test "$_lt_dar_can_shared" = "yes"; then 15434 output_verbose_link_cmd=func_echo_all 15435 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15436 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15437 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}${_lt_dsymutil}" 15438 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15439 15440 else 15441 ld_shlibs=no 15442 fi 15443 15444 ;; 15445 15446 dgux*) 15447 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15448 hardcode_libdir_flag_spec='-L$libdir' 15449 hardcode_shlibpath_var=no 15450 ;; 15451 15452 freebsd1*) 15453 ld_shlibs=no 15454 ;; 15455 15456 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15457 # support. Future versions do this automatically, but an explicit c++rt0.o 15458 # does not break anything, and helps significantly (at the cost of a little 15459 # extra space). 15460 freebsd2.2*) 15461 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15462 hardcode_libdir_flag_spec='-R$libdir' 15463 hardcode_direct=yes 15464 hardcode_shlibpath_var=no 15465 ;; 15466 15467 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15468 freebsd2*) 15469 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15470 hardcode_direct=yes 15471 hardcode_minus_L=yes 15472 hardcode_shlibpath_var=no 15473 ;; 15474 15475 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15476 freebsd* | dragonfly*) 15477 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15478 hardcode_libdir_flag_spec='-R$libdir' 15479 hardcode_direct=yes 15480 hardcode_shlibpath_var=no 15481 ;; 15482 15483 hpux9*) 15484 if test "$GCC" = yes; then 15485 archive_cmds='$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 $lib' 15486 else 15487 archive_cmds='$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 $lib' 15488 fi 15489 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15490 hardcode_libdir_separator=: 15491 hardcode_direct=yes 15492 15493 # hardcode_minus_L: Not really in the search PATH, 15494 # but as the default location of the library. 15495 hardcode_minus_L=yes 15496 export_dynamic_flag_spec='${wl}-E' 15497 ;; 15498 15499 hpux10*) 15500 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15501 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15502 else 15503 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15504 fi 15505 if test "$with_gnu_ld" = no; then 15506 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15507 hardcode_libdir_flag_spec_ld='+b $libdir' 15508 hardcode_libdir_separator=: 15509 hardcode_direct=yes 15510 hardcode_direct_absolute=yes 15511 export_dynamic_flag_spec='${wl}-E' 15512 # hardcode_minus_L: Not really in the search PATH, 15513 # but as the default location of the library. 15514 hardcode_minus_L=yes 15515 fi 15516 ;; 15517 15518 hpux11*) 15519 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15520 case $host_cpu in 15521 hppa*64*) 15522 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15523 ;; 15524 ia64*) 15525 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15526 ;; 15527 *) 15528 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15529 ;; 15530 esac 15531 else 15532 case $host_cpu in 15533 hppa*64*) 15534 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15535 ;; 15536 ia64*) 15537 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15538 ;; 15539 *) 15540 15541 # Older versions of the 11.00 compiler do not understand -b yet 15542 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15544 $as_echo_n "checking if $CC understands -b... " >&6; } 15545 if ${lt_cv_prog_compiler__b+:} false; then : 15546 $as_echo_n "(cached) " >&6 15547 else 15548 lt_cv_prog_compiler__b=no 15549 save_LDFLAGS="$LDFLAGS" 15550 LDFLAGS="$LDFLAGS -b" 15551 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15552 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15553 # The linker can only warn and ignore the option if not recognized 15554 # So say no if there are warnings 15555 if test -s conftest.err; then 15556 # Append any errors to the config.log. 15557 cat conftest.err 1>&5 15558 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15559 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15560 if diff conftest.exp conftest.er2 >/dev/null; then 15561 lt_cv_prog_compiler__b=yes 15562 fi 15563 else 15564 lt_cv_prog_compiler__b=yes 15565 fi 15566 fi 15567 $RM -r conftest* 15568 LDFLAGS="$save_LDFLAGS" 15569 15570 fi 15571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15572 $as_echo "$lt_cv_prog_compiler__b" >&6; } 15573 15574 if test x"$lt_cv_prog_compiler__b" = xyes; then 15575 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15576 else 15577 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15578 fi 15579 15580 ;; 15581 esac 15582 fi 15583 if test "$with_gnu_ld" = no; then 15584 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15585 hardcode_libdir_separator=: 15586 15587 case $host_cpu in 15588 hppa*64*|ia64*) 15589 hardcode_direct=no 15590 hardcode_shlibpath_var=no 15591 ;; 15592 *) 15593 hardcode_direct=yes 15594 hardcode_direct_absolute=yes 15595 export_dynamic_flag_spec='${wl}-E' 15596 15597 # hardcode_minus_L: Not really in the search PATH, 15598 # but as the default location of the library. 15599 hardcode_minus_L=yes 15600 ;; 15601 esac 15602 fi 15603 ;; 15604 15605 irix5* | irix6* | nonstopux*) 15606 if test "$GCC" = yes; then 15607 archive_cmds='$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' 15608 # Try to use the -exported_symbol ld option, if it does not 15609 # work, assume that -exports_file does not work either and 15610 # implicitly export all symbols. 15611 # This should be the same for all languages, so no per-tag cache variable. 15612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15613 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15614 if ${lt_cv_irix_exported_symbol+:} false; then : 15615 $as_echo_n "(cached) " >&6 15616 else 15617 save_LDFLAGS="$LDFLAGS" 15618 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15620 /* end confdefs.h. */ 15621 int foo (void) { return 0; } 15622 _ACEOF 15623 if ac_fn_c_try_link "$LINENO"; then : 15624 lt_cv_irix_exported_symbol=yes 15625 else 15626 lt_cv_irix_exported_symbol=no 15627 fi 15628 rm -f core conftest.err conftest.$ac_objext \ 15629 conftest$ac_exeext conftest.$ac_ext 15630 LDFLAGS="$save_LDFLAGS" 15631 fi 15632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15633 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 15634 if test "$lt_cv_irix_exported_symbol" = yes; then 15635 archive_expsym_cmds='$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 $lib' 15636 fi 15637 else 15638 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15639 archive_expsym_cmds='$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 $lib' 15640 fi 15641 archive_cmds_need_lc='no' 15642 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15643 hardcode_libdir_separator=: 15644 inherit_rpath=yes 15645 link_all_deplibs=yes 15646 ;; 15647 15648 netbsd*) 15649 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15650 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15651 else 15652 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15653 fi 15654 hardcode_libdir_flag_spec='-R$libdir' 15655 hardcode_direct=yes 15656 hardcode_shlibpath_var=no 15657 ;; 15658 15659 newsos6) 15660 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15661 hardcode_direct=yes 15662 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15663 hardcode_libdir_separator=: 15664 hardcode_shlibpath_var=no 15665 ;; 15666 15667 *nto* | *qnx*) 15668 ;; 15669 15670 openbsd*) 15671 if test -f /usr/libexec/ld.so; then 15672 hardcode_direct=yes 15673 hardcode_shlibpath_var=no 15674 hardcode_direct_absolute=yes 15675 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15676 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15677 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15678 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15679 export_dynamic_flag_spec='${wl}-E' 15680 else 15681 case $host_os in 15682 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15683 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15684 hardcode_libdir_flag_spec='-R$libdir' 15685 ;; 15686 *) 15687 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15688 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15689 ;; 15690 esac 15691 fi 15692 else 15693 ld_shlibs=no 15694 fi 15695 ;; 15696 15697 os2*) 15698 hardcode_libdir_flag_spec='-L$libdir' 15699 hardcode_minus_L=yes 15700 allow_undefined_flag=unsupported 15701 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' 15702 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15703 ;; 15704 15705 osf3*) 15706 if test "$GCC" = yes; then 15707 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15708 archive_cmds='$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 $lib' 15709 else 15710 allow_undefined_flag=' -expect_unresolved \*' 15711 archive_cmds='$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 $lib' 15712 fi 15713 archive_cmds_need_lc='no' 15714 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15715 hardcode_libdir_separator=: 15716 ;; 15717 15718 osf4* | osf5*) # as osf3* with the addition of -msym flag 15719 if test "$GCC" = yes; then 15720 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15721 archive_cmds='$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 $lib' 15722 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15723 else 15724 allow_undefined_flag=' -expect_unresolved \*' 15725 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' 15726 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~ 15727 $CC -shared${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' 15728 15729 # Both c and cxx compiler support -rpath directly 15730 hardcode_libdir_flag_spec='-rpath $libdir' 15731 fi 15732 archive_cmds_need_lc='no' 15733 hardcode_libdir_separator=: 15734 ;; 15735 15736 solaris*) 15737 no_undefined_flag=' -z defs' 15738 if test "$GCC" = yes; then 15739 wlarc='${wl}' 15740 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15741 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15742 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15743 else 15744 case `$CC -V 2>&1` in 15745 *"Compilers 5.0"*) 15746 wlarc='' 15747 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15748 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15749 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15750 ;; 15751 *) 15752 wlarc='${wl}' 15753 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15754 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15755 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15756 ;; 15757 esac 15758 fi 15759 hardcode_libdir_flag_spec='-R$libdir' 15760 hardcode_shlibpath_var=no 15761 case $host_os in 15762 solaris2.[0-5] | solaris2.[0-5].*) ;; 15763 *) 15764 # The compiler driver will combine and reorder linker options, 15765 # but understands `-z linker_flag'. GCC discards it without `$wl', 15766 # but is careful enough not to reorder. 15767 # Supported since Solaris 2.6 (maybe 2.5.1?) 15768 if test "$GCC" = yes; then 15769 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15770 else 15771 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15772 fi 15773 ;; 15774 esac 15775 link_all_deplibs=yes 15776 ;; 15777 15778 sunos4*) 15779 if test "x$host_vendor" = xsequent; then 15780 # Use $CC to link under sequent, because it throws in some extra .o 15781 # files that make .init and .fini sections work. 15782 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15783 else 15784 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15785 fi 15786 hardcode_libdir_flag_spec='-L$libdir' 15787 hardcode_direct=yes 15788 hardcode_minus_L=yes 15789 hardcode_shlibpath_var=no 15790 ;; 15791 15792 sysv4) 15793 case $host_vendor in 15794 sni) 15795 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15796 hardcode_direct=yes # is this really true??? 15797 ;; 15798 siemens) 15799 ## LD is ld it makes a PLAMLIB 15800 ## CC just makes a GrossModule. 15801 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15802 reload_cmds='$CC -r -o $output$reload_objs' 15803 hardcode_direct=no 15804 ;; 15805 motorola) 15806 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15807 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15808 ;; 15809 esac 15810 runpath_var='LD_RUN_PATH' 15811 hardcode_shlibpath_var=no 15812 ;; 15813 15814 sysv4.3*) 15815 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15816 hardcode_shlibpath_var=no 15817 export_dynamic_flag_spec='-Bexport' 15818 ;; 15819 15820 sysv4*MP*) 15821 if test -d /usr/nec; then 15822 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15823 hardcode_shlibpath_var=no 15824 runpath_var=LD_RUN_PATH 15825 hardcode_runpath_var=yes 15826 ld_shlibs=yes 15827 fi 15828 ;; 15829 15830 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15831 no_undefined_flag='${wl}-z,text' 15832 archive_cmds_need_lc=no 15833 hardcode_shlibpath_var=no 15834 runpath_var='LD_RUN_PATH' 15835 15836 if test "$GCC" = yes; then 15837 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15838 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15839 else 15840 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15841 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15842 fi 15843 ;; 15844 15845 sysv5* | sco3.2v5* | sco5v6*) 15846 # Note: We can NOT use -z defs as we might desire, because we do not 15847 # link with -lc, and that would cause any symbols used from libc to 15848 # always be unresolved, which means just about no library would 15849 # ever link correctly. If we're not using GNU ld we use -z text 15850 # though, which does catch some bad symbols but isn't as heavy-handed 15851 # as -z defs. 15852 no_undefined_flag='${wl}-z,text' 15853 allow_undefined_flag='${wl}-z,nodefs' 15854 archive_cmds_need_lc=no 15855 hardcode_shlibpath_var=no 15856 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15857 hardcode_libdir_separator=':' 15858 link_all_deplibs=yes 15859 export_dynamic_flag_spec='${wl}-Bexport' 15860 runpath_var='LD_RUN_PATH' 15861 15862 if test "$GCC" = yes; then 15863 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15864 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15865 else 15866 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15867 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15868 fi 15869 ;; 15870 15871 uts4*) 15872 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15873 hardcode_libdir_flag_spec='-L$libdir' 15874 hardcode_shlibpath_var=no 15875 ;; 15876 15877 *) 15878 ld_shlibs=no 15879 ;; 15880 esac 15881 15882 if test x$host_vendor = xsni; then 15883 case $host in 15884 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15885 export_dynamic_flag_spec='${wl}-Blargedynsym' 15886 ;; 15887 esac 15888 fi 15889 fi 15890 15891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15892 $as_echo "$ld_shlibs" >&6; } 15893 test "$ld_shlibs" = no && can_build_shared=no 15894 15895 with_gnu_ld=$with_gnu_ld 15896 15897 15898 15899 15900 15901 15902 15903 15904 15905 15906 15907 15908 15909 15910 15911 # 15912 # Do we need to explicitly link libc? 15913 # 15914 case "x$archive_cmds_need_lc" in 15915 x|xyes) 15916 # Assume -lc should be added 15917 archive_cmds_need_lc=yes 15918 15919 if test "$enable_shared" = yes && test "$GCC" = yes; then 15920 case $archive_cmds in 15921 *'~'*) 15922 # FIXME: we may have to deal with multi-command sequences. 15923 ;; 15924 '$CC '*) 15925 # Test whether the compiler implicitly links with -lc since on some 15926 # systems, -lgcc has to come before -lc. If gcc already passes -lc 15927 # to ld, don't add -lc before -lgcc. 15928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 15929 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 15930 if ${lt_cv_archive_cmds_need_lc+:} false; then : 15931 $as_echo_n "(cached) " >&6 15932 else 15933 $RM conftest* 15934 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15935 15936 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 15937 (eval $ac_compile) 2>&5 15938 ac_status=$? 15939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15940 test $ac_status = 0; } 2>conftest.err; then 15941 soname=conftest 15942 lib=conftest 15943 libobjs=conftest.$ac_objext 15944 deplibs= 15945 wl=$lt_prog_compiler_wl 15946 pic_flag=$lt_prog_compiler_pic 15947 compiler_flags=-v 15948 linker_flags=-v 15949 verstring= 15950 output_objdir=. 15951 libname=conftest 15952 lt_save_allow_undefined_flag=$allow_undefined_flag 15953 allow_undefined_flag= 15954 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 15955 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 15956 ac_status=$? 15957 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 15958 test $ac_status = 0; } 15959 then 15960 lt_cv_archive_cmds_need_lc=no 15961 else 15962 lt_cv_archive_cmds_need_lc=yes 15963 fi 15964 allow_undefined_flag=$lt_save_allow_undefined_flag 15965 else 15966 cat conftest.err 1>&5 15967 fi 15968 $RM conftest* 15969 15970 fi 15971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 15972 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 15973 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 15974 ;; 15975 esac 15976 fi 15977 ;; 15978 esac 15979 15980 15981 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 16016 16017 16018 16019 16020 16021 16022 16023 16024 16025 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 16040 16041 16042 16043 16044 16045 16046 16047 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16137 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16138 16139 if test "$GCC" = yes; then 16140 case $host_os in 16141 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16142 *) lt_awk_arg="/^libraries:/" ;; 16143 esac 16144 case $host_os in 16145 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16146 *) lt_sed_strip_eq="s,=/,/,g" ;; 16147 esac 16148 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16149 case $lt_search_path_spec in 16150 *\;*) 16151 # if the path contains ";" then we assume it to be the separator 16152 # otherwise default to the standard path separator (i.e. ":") - it is 16153 # assumed that no part of a normal pathname contains ";" but that should 16154 # okay in the real world where ";" in dirpaths is itself problematic. 16155 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16156 ;; 16157 *) 16158 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16159 ;; 16160 esac 16161 # Ok, now we have the path, separated by spaces, we can step through it 16162 # and add multilib dir if necessary. 16163 lt_tmp_lt_search_path_spec= 16164 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16165 for lt_sys_path in $lt_search_path_spec; do 16166 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16167 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16168 else 16169 test -d "$lt_sys_path" && \ 16170 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16171 fi 16172 done 16173 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16174 BEGIN {RS=" "; FS="/|\n";} { 16175 lt_foo=""; 16176 lt_count=0; 16177 for (lt_i = NF; lt_i > 0; lt_i--) { 16178 if ($lt_i != "" && $lt_i != ".") { 16179 if ($lt_i == "..") { 16180 lt_count++; 16181 } else { 16182 if (lt_count == 0) { 16183 lt_foo="/" $lt_i lt_foo; 16184 } else { 16185 lt_count--; 16186 } 16187 } 16188 } 16189 } 16190 if (lt_foo != "") { lt_freq[lt_foo]++; } 16191 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16192 }'` 16193 # AWK program above erroneously prepends '/' to C:/dos/paths 16194 # for these hosts. 16195 case $host_os in 16196 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16197 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16198 esac 16199 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16200 else 16201 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16202 fi 16203 library_names_spec= 16204 libname_spec='lib$name' 16205 soname_spec= 16206 shrext_cmds=".so" 16207 postinstall_cmds= 16208 postuninstall_cmds= 16209 finish_cmds= 16210 finish_eval= 16211 shlibpath_var= 16212 shlibpath_overrides_runpath=unknown 16213 version_type=none 16214 dynamic_linker="$host_os ld.so" 16215 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16216 need_lib_prefix=unknown 16217 hardcode_into_libs=no 16218 16219 # when you set need_version to no, make sure it does not cause -set_version 16220 # flags to be left without arguments 16221 need_version=unknown 16222 16223 case $host_os in 16224 aix3*) 16225 version_type=linux 16226 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16227 shlibpath_var=LIBPATH 16228 16229 # AIX 3 has no versioning support, so we append a major version to the name. 16230 soname_spec='${libname}${release}${shared_ext}$major' 16231 ;; 16232 16233 aix[4-9]*) 16234 version_type=linux 16235 need_lib_prefix=no 16236 need_version=no 16237 hardcode_into_libs=yes 16238 if test "$host_cpu" = ia64; then 16239 # AIX 5 supports IA64 16240 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16241 shlibpath_var=LD_LIBRARY_PATH 16242 else 16243 # With GCC up to 2.95.x, collect2 would create an import file 16244 # for dependence libraries. The import file would start with 16245 # the line `#! .'. This would cause the generated library to 16246 # depend on `.', always an invalid library. This was fixed in 16247 # development snapshots of GCC prior to 3.0. 16248 case $host_os in 16249 aix4 | aix4.[01] | aix4.[01].*) 16250 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16251 echo ' yes ' 16252 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16253 : 16254 else 16255 can_build_shared=no 16256 fi 16257 ;; 16258 esac 16259 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16260 # soname into executable. Probably we can add versioning support to 16261 # collect2, so additional links can be useful in future. 16262 if test "$aix_use_runtimelinking" = yes; then 16263 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16264 # instead of lib<name>.a to let people know that these are not 16265 # typical AIX shared libraries. 16266 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16267 else 16268 # We preserve .a as extension for shared libraries through AIX4.2 16269 # and later when we are not doing run time linking. 16270 library_names_spec='${libname}${release}.a $libname.a' 16271 soname_spec='${libname}${release}${shared_ext}$major' 16272 fi 16273 shlibpath_var=LIBPATH 16274 fi 16275 ;; 16276 16277 amigaos*) 16278 case $host_cpu in 16279 powerpc) 16280 # Since July 2007 AmigaOS4 officially supports .so libraries. 16281 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16282 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16283 ;; 16284 m68k) 16285 library_names_spec='$libname.ixlibrary $libname.a' 16286 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16287 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 ${libname}_ixlibrary.a || exit 1; done' 16288 ;; 16289 esac 16290 ;; 16291 16292 beos*) 16293 library_names_spec='${libname}${shared_ext}' 16294 dynamic_linker="$host_os ld.so" 16295 shlibpath_var=LIBRARY_PATH 16296 ;; 16297 16298 bsdi[45]*) 16299 version_type=linux 16300 need_version=no 16301 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16302 soname_spec='${libname}${release}${shared_ext}$major' 16303 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16304 shlibpath_var=LD_LIBRARY_PATH 16305 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16306 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16307 # the default ld.so.conf also contains /usr/contrib/lib and 16308 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16309 # libtool to hard-code these into programs 16310 ;; 16311 16312 cygwin* | mingw* | pw32* | cegcc*) 16313 version_type=windows 16314 shrext_cmds=".dll" 16315 need_version=no 16316 need_lib_prefix=no 16317 16318 case $GCC,$cc_basename in 16319 yes,*) 16320 # gcc 16321 library_names_spec='$libname.dll.a' 16322 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16323 postinstall_cmds='base_file=`basename \${file}`~ 16324 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16325 dldir=$destdir/`dirname \$dlpath`~ 16326 test -d \$dldir || mkdir -p \$dldir~ 16327 $install_prog $dir/$dlname \$dldir/$dlname~ 16328 chmod a+x \$dldir/$dlname~ 16329 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16330 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16331 fi' 16332 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16333 dlpath=$dir/\$dldll~ 16334 $RM \$dlpath' 16335 shlibpath_overrides_runpath=yes 16336 16337 case $host_os in 16338 cygwin*) 16339 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16340 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16341 16342 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16343 ;; 16344 mingw* | cegcc*) 16345 # MinGW DLLs use traditional 'lib' prefix 16346 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16347 ;; 16348 pw32*) 16349 # pw32 DLLs use 'pw' prefix rather than 'lib' 16350 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16351 ;; 16352 esac 16353 dynamic_linker='Win32 ld.exe' 16354 ;; 16355 16356 *,cl*) 16357 # Native MSVC 16358 libname_spec='$name' 16359 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16360 library_names_spec='${libname}.dll.lib' 16361 16362 case $build_os in 16363 mingw*) 16364 sys_lib_search_path_spec= 16365 lt_save_ifs=$IFS 16366 IFS=';' 16367 for lt_path in $LIB 16368 do 16369 IFS=$lt_save_ifs 16370 # Let DOS variable expansion print the short 8.3 style file name. 16371 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16372 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16373 done 16374 IFS=$lt_save_ifs 16375 # Convert to MSYS style. 16376 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16377 ;; 16378 cygwin*) 16379 # Convert to unix form, then to dos form, then back to unix form 16380 # but this time dos style (no spaces!) so that the unix form looks 16381 # like /cygdrive/c/PROGRA~1:/cygdr... 16382 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16383 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16384 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16385 ;; 16386 *) 16387 sys_lib_search_path_spec="$LIB" 16388 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16389 # It is most probably a Windows format PATH. 16390 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16391 else 16392 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16393 fi 16394 # FIXME: find the short name or the path components, as spaces are 16395 # common. (e.g. "Program Files" -> "PROGRA~1") 16396 ;; 16397 esac 16398 16399 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16400 postinstall_cmds='base_file=`basename \${file}`~ 16401 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16402 dldir=$destdir/`dirname \$dlpath`~ 16403 test -d \$dldir || mkdir -p \$dldir~ 16404 $install_prog $dir/$dlname \$dldir/$dlname' 16405 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16406 dlpath=$dir/\$dldll~ 16407 $RM \$dlpath' 16408 shlibpath_overrides_runpath=yes 16409 dynamic_linker='Win32 link.exe' 16410 ;; 16411 16412 *) 16413 # Assume MSVC wrapper 16414 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16415 dynamic_linker='Win32 ld.exe' 16416 ;; 16417 esac 16418 # FIXME: first we should search . and the directory the executable is in 16419 shlibpath_var=PATH 16420 ;; 16421 16422 darwin* | rhapsody*) 16423 dynamic_linker="$host_os dyld" 16424 version_type=darwin 16425 need_lib_prefix=no 16426 need_version=no 16427 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16428 soname_spec='${libname}${release}${major}$shared_ext' 16429 shlibpath_overrides_runpath=yes 16430 shlibpath_var=DYLD_LIBRARY_PATH 16431 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16432 16433 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16434 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16435 ;; 16436 16437 dgux*) 16438 version_type=linux 16439 need_lib_prefix=no 16440 need_version=no 16441 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16442 soname_spec='${libname}${release}${shared_ext}$major' 16443 shlibpath_var=LD_LIBRARY_PATH 16444 ;; 16445 16446 freebsd1*) 16447 dynamic_linker=no 16448 ;; 16449 16450 freebsd* | dragonfly*) 16451 # DragonFly does not have aout. When/if they implement a new 16452 # versioning mechanism, adjust this. 16453 if test -x /usr/bin/objformat; then 16454 objformat=`/usr/bin/objformat` 16455 else 16456 case $host_os in 16457 freebsd[123]*) objformat=aout ;; 16458 *) objformat=elf ;; 16459 esac 16460 fi 16461 version_type=freebsd-$objformat 16462 case $version_type in 16463 freebsd-elf*) 16464 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16465 need_version=no 16466 need_lib_prefix=no 16467 ;; 16468 freebsd-*) 16469 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16470 need_version=yes 16471 ;; 16472 esac 16473 shlibpath_var=LD_LIBRARY_PATH 16474 case $host_os in 16475 freebsd2*) 16476 shlibpath_overrides_runpath=yes 16477 ;; 16478 freebsd3.[01]* | freebsdelf3.[01]*) 16479 shlibpath_overrides_runpath=yes 16480 hardcode_into_libs=yes 16481 ;; 16482 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16483 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16484 shlibpath_overrides_runpath=no 16485 hardcode_into_libs=yes 16486 ;; 16487 *) # from 4.6 on, and DragonFly 16488 shlibpath_overrides_runpath=yes 16489 hardcode_into_libs=yes 16490 ;; 16491 esac 16492 ;; 16493 16494 gnu*) 16495 version_type=linux 16496 need_lib_prefix=no 16497 need_version=no 16498 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16499 soname_spec='${libname}${release}${shared_ext}$major' 16500 shlibpath_var=LD_LIBRARY_PATH 16501 hardcode_into_libs=yes 16502 ;; 16503 16504 haiku*) 16505 version_type=linux 16506 need_lib_prefix=no 16507 need_version=no 16508 dynamic_linker="$host_os runtime_loader" 16509 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16510 soname_spec='${libname}${release}${shared_ext}$major' 16511 shlibpath_var=LIBRARY_PATH 16512 shlibpath_overrides_runpath=yes 16513 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16514 hardcode_into_libs=yes 16515 ;; 16516 16517 hpux9* | hpux10* | hpux11*) 16518 # Give a soname corresponding to the major version so that dld.sl refuses to 16519 # link against other versions. 16520 version_type=sunos 16521 need_lib_prefix=no 16522 need_version=no 16523 case $host_cpu in 16524 ia64*) 16525 shrext_cmds='.so' 16526 hardcode_into_libs=yes 16527 dynamic_linker="$host_os dld.so" 16528 shlibpath_var=LD_LIBRARY_PATH 16529 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16530 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16531 soname_spec='${libname}${release}${shared_ext}$major' 16532 if test "X$HPUX_IA64_MODE" = X32; then 16533 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16534 else 16535 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16536 fi 16537 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16538 ;; 16539 hppa*64*) 16540 shrext_cmds='.sl' 16541 hardcode_into_libs=yes 16542 dynamic_linker="$host_os dld.sl" 16543 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16544 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16545 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16546 soname_spec='${libname}${release}${shared_ext}$major' 16547 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16548 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16549 ;; 16550 *) 16551 shrext_cmds='.sl' 16552 dynamic_linker="$host_os dld.sl" 16553 shlibpath_var=SHLIB_PATH 16554 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16555 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16556 soname_spec='${libname}${release}${shared_ext}$major' 16557 ;; 16558 esac 16559 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16560 postinstall_cmds='chmod 555 $lib' 16561 # or fails outright, so override atomically: 16562 install_override_mode=555 16563 ;; 16564 16565 interix[3-9]*) 16566 version_type=linux 16567 need_lib_prefix=no 16568 need_version=no 16569 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16570 soname_spec='${libname}${release}${shared_ext}$major' 16571 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16572 shlibpath_var=LD_LIBRARY_PATH 16573 shlibpath_overrides_runpath=no 16574 hardcode_into_libs=yes 16575 ;; 16576 16577 irix5* | irix6* | nonstopux*) 16578 case $host_os in 16579 nonstopux*) version_type=nonstopux ;; 16580 *) 16581 if test "$lt_cv_prog_gnu_ld" = yes; then 16582 version_type=linux 16583 else 16584 version_type=irix 16585 fi ;; 16586 esac 16587 need_lib_prefix=no 16588 need_version=no 16589 soname_spec='${libname}${release}${shared_ext}$major' 16590 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16591 case $host_os in 16592 irix5* | nonstopux*) 16593 libsuff= shlibsuff= 16594 ;; 16595 *) 16596 case $LD in # libtool.m4 will add one of these switches to LD 16597 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16598 libsuff= shlibsuff= libmagic=32-bit;; 16599 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16600 libsuff=32 shlibsuff=N32 libmagic=N32;; 16601 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16602 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16603 *) libsuff= shlibsuff= libmagic=never-match;; 16604 esac 16605 ;; 16606 esac 16607 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16608 shlibpath_overrides_runpath=no 16609 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16610 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16611 hardcode_into_libs=yes 16612 ;; 16613 16614 # No shared lib support for Linux oldld, aout, or coff. 16615 linux*oldld* | linux*aout* | linux*coff*) 16616 dynamic_linker=no 16617 ;; 16618 16619 # This must be Linux ELF. 16620 linux* | k*bsd*-gnu | kopensolaris*-gnu) 16621 version_type=linux 16622 need_lib_prefix=no 16623 need_version=no 16624 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16625 soname_spec='${libname}${release}${shared_ext}$major' 16626 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16627 shlibpath_var=LD_LIBRARY_PATH 16628 shlibpath_overrides_runpath=no 16629 16630 # Some binutils ld are patched to set DT_RUNPATH 16631 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16632 $as_echo_n "(cached) " >&6 16633 else 16634 lt_cv_shlibpath_overrides_runpath=no 16635 save_LDFLAGS=$LDFLAGS 16636 save_libdir=$libdir 16637 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16638 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16640 /* end confdefs.h. */ 16641 16642 int 16643 main () 16644 { 16645 16646 ; 16647 return 0; 16648 } 16649 _ACEOF 16650 if ac_fn_c_try_link "$LINENO"; then : 16651 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16652 lt_cv_shlibpath_overrides_runpath=yes 16653 fi 16654 fi 16655 rm -f core conftest.err conftest.$ac_objext \ 16656 conftest$ac_exeext conftest.$ac_ext 16657 LDFLAGS=$save_LDFLAGS 16658 libdir=$save_libdir 16659 16660 fi 16661 16662 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16663 16664 # This implies no fast_install, which is unacceptable. 16665 # Some rework will be needed to allow for fast_install 16666 # before this can be enabled. 16667 hardcode_into_libs=yes 16668 16669 # Add ABI-specific directories to the system library path. 16670 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16671 16672 # Append ld.so.conf contents to the search path 16673 if test -f /etc/ld.so.conf; then 16674 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;/^$/d' | tr '\n' ' '` 16675 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16676 16677 fi 16678 16679 # We used to test for /lib/ld.so.1 and disable shared libraries on 16680 # powerpc, because MkLinux only supported shared libraries with the 16681 # GNU dynamic linker. Since this was broken with cross compilers, 16682 # most powerpc-linux boxes support dynamic linking these days and 16683 # people can always --disable-shared, the test was removed, and we 16684 # assume the GNU/Linux dynamic linker is in use. 16685 dynamic_linker='GNU/Linux ld.so' 16686 ;; 16687 16688 netbsd*) 16689 version_type=sunos 16690 need_lib_prefix=no 16691 need_version=no 16692 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16693 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16694 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16695 dynamic_linker='NetBSD (a.out) ld.so' 16696 else 16697 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16698 soname_spec='${libname}${release}${shared_ext}$major' 16699 dynamic_linker='NetBSD ld.elf_so' 16700 fi 16701 shlibpath_var=LD_LIBRARY_PATH 16702 shlibpath_overrides_runpath=yes 16703 hardcode_into_libs=yes 16704 ;; 16705 16706 newsos6) 16707 version_type=linux 16708 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16709 shlibpath_var=LD_LIBRARY_PATH 16710 shlibpath_overrides_runpath=yes 16711 ;; 16712 16713 *nto* | *qnx*) 16714 version_type=qnx 16715 need_lib_prefix=no 16716 need_version=no 16717 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16718 soname_spec='${libname}${release}${shared_ext}$major' 16719 shlibpath_var=LD_LIBRARY_PATH 16720 shlibpath_overrides_runpath=no 16721 hardcode_into_libs=yes 16722 dynamic_linker='ldqnx.so' 16723 ;; 16724 16725 openbsd*) 16726 version_type=sunos 16727 sys_lib_dlsearch_path_spec="/usr/lib" 16728 need_lib_prefix=no 16729 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16730 case $host_os in 16731 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16732 *) need_version=no ;; 16733 esac 16734 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16735 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16736 shlibpath_var=LD_LIBRARY_PATH 16737 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16738 case $host_os in 16739 openbsd2.[89] | openbsd2.[89].*) 16740 shlibpath_overrides_runpath=no 16741 ;; 16742 *) 16743 shlibpath_overrides_runpath=yes 16744 ;; 16745 esac 16746 else 16747 shlibpath_overrides_runpath=yes 16748 fi 16749 ;; 16750 16751 os2*) 16752 libname_spec='$name' 16753 shrext_cmds=".dll" 16754 need_lib_prefix=no 16755 library_names_spec='$libname${shared_ext} $libname.a' 16756 dynamic_linker='OS/2 ld.exe' 16757 shlibpath_var=LIBPATH 16758 ;; 16759 16760 osf3* | osf4* | osf5*) 16761 version_type=osf 16762 need_lib_prefix=no 16763 need_version=no 16764 soname_spec='${libname}${release}${shared_ext}$major' 16765 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16766 shlibpath_var=LD_LIBRARY_PATH 16767 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16768 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16769 ;; 16770 16771 rdos*) 16772 dynamic_linker=no 16773 ;; 16774 16775 solaris*) 16776 version_type=linux 16777 need_lib_prefix=no 16778 need_version=no 16779 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16780 soname_spec='${libname}${release}${shared_ext}$major' 16781 shlibpath_var=LD_LIBRARY_PATH 16782 shlibpath_overrides_runpath=yes 16783 hardcode_into_libs=yes 16784 # ldd complains unless libraries are executable 16785 postinstall_cmds='chmod +x $lib' 16786 ;; 16787 16788 sunos4*) 16789 version_type=sunos 16790 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16791 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16792 shlibpath_var=LD_LIBRARY_PATH 16793 shlibpath_overrides_runpath=yes 16794 if test "$with_gnu_ld" = yes; then 16795 need_lib_prefix=no 16796 fi 16797 need_version=yes 16798 ;; 16799 16800 sysv4 | sysv4.3*) 16801 version_type=linux 16802 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16803 soname_spec='${libname}${release}${shared_ext}$major' 16804 shlibpath_var=LD_LIBRARY_PATH 16805 case $host_vendor in 16806 sni) 16807 shlibpath_overrides_runpath=no 16808 need_lib_prefix=no 16809 runpath_var=LD_RUN_PATH 16810 ;; 16811 siemens) 16812 need_lib_prefix=no 16813 ;; 16814 motorola) 16815 need_lib_prefix=no 16816 need_version=no 16817 shlibpath_overrides_runpath=no 16818 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16819 ;; 16820 esac 16821 ;; 16822 16823 sysv4*MP*) 16824 if test -d /usr/nec ;then 16825 version_type=linux 16826 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16827 soname_spec='$libname${shared_ext}.$major' 16828 shlibpath_var=LD_LIBRARY_PATH 16829 fi 16830 ;; 16831 16832 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16833 version_type=freebsd-elf 16834 need_lib_prefix=no 16835 need_version=no 16836 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16837 soname_spec='${libname}${release}${shared_ext}$major' 16838 shlibpath_var=LD_LIBRARY_PATH 16839 shlibpath_overrides_runpath=yes 16840 hardcode_into_libs=yes 16841 if test "$with_gnu_ld" = yes; then 16842 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16843 else 16844 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16845 case $host_os in 16846 sco3.2v5*) 16847 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16848 ;; 16849 esac 16850 fi 16851 sys_lib_dlsearch_path_spec='/usr/lib' 16852 ;; 16853 16854 tpf*) 16855 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16856 version_type=linux 16857 need_lib_prefix=no 16858 need_version=no 16859 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16860 shlibpath_var=LD_LIBRARY_PATH 16861 shlibpath_overrides_runpath=no 16862 hardcode_into_libs=yes 16863 ;; 16864 16865 uts4*) 16866 version_type=linux 16867 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16868 soname_spec='${libname}${release}${shared_ext}$major' 16869 shlibpath_var=LD_LIBRARY_PATH 16870 ;; 16871 16872 *) 16873 dynamic_linker=no 16874 ;; 16875 esac 16876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16877 $as_echo "$dynamic_linker" >&6; } 16878 test "$dynamic_linker" = no && can_build_shared=no 16879 16880 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16881 if test "$GCC" = yes; then 16882 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16883 fi 16884 16885 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16886 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16887 fi 16888 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16889 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16890 fi 16891 16892 16893 16894 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 16906 16907 16908 16909 16910 16911 16912 16913 16914 16915 16916 16917 16918 16919 16920 16921 16922 16923 16924 16925 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 16960 16961 16962 16963 16964 16965 16966 16967 16968 16969 16970 16971 16972 16973 16974 16975 16976 16977 16978 16979 16980 16981 16982 16983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 16984 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 16985 hardcode_action= 16986 if test -n "$hardcode_libdir_flag_spec" || 16987 test -n "$runpath_var" || 16988 test "X$hardcode_automatic" = "Xyes" ; then 16989 16990 # We can hardcode non-existent directories. 16991 if test "$hardcode_direct" != no && 16992 # If the only mechanism to avoid hardcoding is shlibpath_var, we 16993 # have to relink, otherwise we might link with an installed library 16994 # when we should be linking with a yet-to-be-installed one 16995 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 16996 test "$hardcode_minus_L" != no; then 16997 # Linking always hardcodes the temporary library directory. 16998 hardcode_action=relink 16999 else 17000 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17001 hardcode_action=immediate 17002 fi 17003 else 17004 # We cannot hardcode anything, or else we can only hardcode existing 17005 # directories. 17006 hardcode_action=unsupported 17007 fi 17008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17009 $as_echo "$hardcode_action" >&6; } 17010 17011 if test "$hardcode_action" = relink || 17012 test "$inherit_rpath" = yes; then 17013 # Fast installation is not supported 17014 enable_fast_install=no 17015 elif test "$shlibpath_overrides_runpath" = yes || 17016 test "$enable_shared" = no; then 17017 # Fast installation is not necessary 17018 enable_fast_install=needless 17019 fi 17020 17021 17022 17023 17024 17025 17026 if test "x$enable_dlopen" != xyes; then 17027 enable_dlopen=unknown 17028 enable_dlopen_self=unknown 17029 enable_dlopen_self_static=unknown 17030 else 17031 lt_cv_dlopen=no 17032 lt_cv_dlopen_libs= 17033 17034 case $host_os in 17035 beos*) 17036 lt_cv_dlopen="load_add_on" 17037 lt_cv_dlopen_libs= 17038 lt_cv_dlopen_self=yes 17039 ;; 17040 17041 mingw* | pw32* | cegcc*) 17042 lt_cv_dlopen="LoadLibrary" 17043 lt_cv_dlopen_libs= 17044 ;; 17045 17046 cygwin*) 17047 lt_cv_dlopen="dlopen" 17048 lt_cv_dlopen_libs= 17049 ;; 17050 17051 darwin*) 17052 # if libdl is installed we need to link against it 17053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17054 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17055 if ${ac_cv_lib_dl_dlopen+:} false; then : 17056 $as_echo_n "(cached) " >&6 17057 else 17058 ac_check_lib_save_LIBS=$LIBS 17059 LIBS="-ldl $LIBS" 17060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17061 /* end confdefs.h. */ 17062 17063 /* Override any GCC internal prototype to avoid an error. 17064 Use char because int might match the return type of a GCC 17065 builtin and then its argument prototype would still apply. */ 17066 #ifdef __cplusplus 17067 extern "C" 17068 #endif 17069 char dlopen (); 17070 int 17071 main () 17072 { 17073 return dlopen (); 17074 ; 17075 return 0; 17076 } 17077 _ACEOF 17078 if ac_fn_c_try_link "$LINENO"; then : 17079 ac_cv_lib_dl_dlopen=yes 17080 else 17081 ac_cv_lib_dl_dlopen=no 17082 fi 17083 rm -f core conftest.err conftest.$ac_objext \ 17084 conftest$ac_exeext conftest.$ac_ext 17085 LIBS=$ac_check_lib_save_LIBS 17086 fi 17087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17088 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17089 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17090 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17091 else 17092 17093 lt_cv_dlopen="dyld" 17094 lt_cv_dlopen_libs= 17095 lt_cv_dlopen_self=yes 17096 17097 fi 17098 17099 ;; 17100 17101 *) 17102 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17103 if test "x$ac_cv_func_shl_load" = xyes; then : 17104 lt_cv_dlopen="shl_load" 17105 else 17106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17107 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17108 if ${ac_cv_lib_dld_shl_load+:} false; then : 17109 $as_echo_n "(cached) " >&6 17110 else 17111 ac_check_lib_save_LIBS=$LIBS 17112 LIBS="-ldld $LIBS" 17113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17114 /* end confdefs.h. */ 17115 17116 /* Override any GCC internal prototype to avoid an error. 17117 Use char because int might match the return type of a GCC 17118 builtin and then its argument prototype would still apply. */ 17119 #ifdef __cplusplus 17120 extern "C" 17121 #endif 17122 char shl_load (); 17123 int 17124 main () 17125 { 17126 return shl_load (); 17127 ; 17128 return 0; 17129 } 17130 _ACEOF 17131 if ac_fn_c_try_link "$LINENO"; then : 17132 ac_cv_lib_dld_shl_load=yes 17133 else 17134 ac_cv_lib_dld_shl_load=no 17135 fi 17136 rm -f core conftest.err conftest.$ac_objext \ 17137 conftest$ac_exeext conftest.$ac_ext 17138 LIBS=$ac_check_lib_save_LIBS 17139 fi 17140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17141 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17142 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17143 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17144 else 17145 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17146 if test "x$ac_cv_func_dlopen" = xyes; then : 17147 lt_cv_dlopen="dlopen" 17148 else 17149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17150 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17151 if ${ac_cv_lib_dl_dlopen+:} false; then : 17152 $as_echo_n "(cached) " >&6 17153 else 17154 ac_check_lib_save_LIBS=$LIBS 17155 LIBS="-ldl $LIBS" 17156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17157 /* end confdefs.h. */ 17158 17159 /* Override any GCC internal prototype to avoid an error. 17160 Use char because int might match the return type of a GCC 17161 builtin and then its argument prototype would still apply. */ 17162 #ifdef __cplusplus 17163 extern "C" 17164 #endif 17165 char dlopen (); 17166 int 17167 main () 17168 { 17169 return dlopen (); 17170 ; 17171 return 0; 17172 } 17173 _ACEOF 17174 if ac_fn_c_try_link "$LINENO"; then : 17175 ac_cv_lib_dl_dlopen=yes 17176 else 17177 ac_cv_lib_dl_dlopen=no 17178 fi 17179 rm -f core conftest.err conftest.$ac_objext \ 17180 conftest$ac_exeext conftest.$ac_ext 17181 LIBS=$ac_check_lib_save_LIBS 17182 fi 17183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17184 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17185 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17186 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17187 else 17188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17189 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17190 if ${ac_cv_lib_svld_dlopen+:} false; then : 17191 $as_echo_n "(cached) " >&6 17192 else 17193 ac_check_lib_save_LIBS=$LIBS 17194 LIBS="-lsvld $LIBS" 17195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17196 /* end confdefs.h. */ 17197 17198 /* Override any GCC internal prototype to avoid an error. 17199 Use char because int might match the return type of a GCC 17200 builtin and then its argument prototype would still apply. */ 17201 #ifdef __cplusplus 17202 extern "C" 17203 #endif 17204 char dlopen (); 17205 int 17206 main () 17207 { 17208 return dlopen (); 17209 ; 17210 return 0; 17211 } 17212 _ACEOF 17213 if ac_fn_c_try_link "$LINENO"; then : 17214 ac_cv_lib_svld_dlopen=yes 17215 else 17216 ac_cv_lib_svld_dlopen=no 17217 fi 17218 rm -f core conftest.err conftest.$ac_objext \ 17219 conftest$ac_exeext conftest.$ac_ext 17220 LIBS=$ac_check_lib_save_LIBS 17221 fi 17222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17223 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17224 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17225 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17226 else 17227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17228 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17229 if ${ac_cv_lib_dld_dld_link+:} false; then : 17230 $as_echo_n "(cached) " >&6 17231 else 17232 ac_check_lib_save_LIBS=$LIBS 17233 LIBS="-ldld $LIBS" 17234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17235 /* end confdefs.h. */ 17236 17237 /* Override any GCC internal prototype to avoid an error. 17238 Use char because int might match the return type of a GCC 17239 builtin and then its argument prototype would still apply. */ 17240 #ifdef __cplusplus 17241 extern "C" 17242 #endif 17243 char dld_link (); 17244 int 17245 main () 17246 { 17247 return dld_link (); 17248 ; 17249 return 0; 17250 } 17251 _ACEOF 17252 if ac_fn_c_try_link "$LINENO"; then : 17253 ac_cv_lib_dld_dld_link=yes 17254 else 17255 ac_cv_lib_dld_dld_link=no 17256 fi 17257 rm -f core conftest.err conftest.$ac_objext \ 17258 conftest$ac_exeext conftest.$ac_ext 17259 LIBS=$ac_check_lib_save_LIBS 17260 fi 17261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17262 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17263 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17264 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17265 fi 17266 17267 17268 fi 17269 17270 17271 fi 17272 17273 17274 fi 17275 17276 17277 fi 17278 17279 17280 fi 17281 17282 ;; 17283 esac 17284 17285 if test "x$lt_cv_dlopen" != xno; then 17286 enable_dlopen=yes 17287 else 17288 enable_dlopen=no 17289 fi 17290 17291 case $lt_cv_dlopen in 17292 dlopen) 17293 save_CPPFLAGS="$CPPFLAGS" 17294 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17295 17296 save_LDFLAGS="$LDFLAGS" 17297 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17298 17299 save_LIBS="$LIBS" 17300 LIBS="$lt_cv_dlopen_libs $LIBS" 17301 17302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17303 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 17304 if ${lt_cv_dlopen_self+:} false; then : 17305 $as_echo_n "(cached) " >&6 17306 else 17307 if test "$cross_compiling" = yes; then : 17308 lt_cv_dlopen_self=cross 17309 else 17310 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17311 lt_status=$lt_dlunknown 17312 cat > conftest.$ac_ext <<_LT_EOF 17313 #line $LINENO "configure" 17314 #include "confdefs.h" 17315 17316 #if HAVE_DLFCN_H 17317 #include <dlfcn.h> 17318 #endif 17319 17320 #include <stdio.h> 17321 17322 #ifdef RTLD_GLOBAL 17323 # define LT_DLGLOBAL RTLD_GLOBAL 17324 #else 17325 # ifdef DL_GLOBAL 17326 # define LT_DLGLOBAL DL_GLOBAL 17327 # else 17328 # define LT_DLGLOBAL 0 17329 # endif 17330 #endif 17331 17332 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17333 find out it does not work in some platform. */ 17334 #ifndef LT_DLLAZY_OR_NOW 17335 # ifdef RTLD_LAZY 17336 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17337 # else 17338 # ifdef DL_LAZY 17339 # define LT_DLLAZY_OR_NOW DL_LAZY 17340 # else 17341 # ifdef RTLD_NOW 17342 # define LT_DLLAZY_OR_NOW RTLD_NOW 17343 # else 17344 # ifdef DL_NOW 17345 # define LT_DLLAZY_OR_NOW DL_NOW 17346 # else 17347 # define LT_DLLAZY_OR_NOW 0 17348 # endif 17349 # endif 17350 # endif 17351 # endif 17352 #endif 17353 17354 /* When -fvisbility=hidden is used, assume the code has been annotated 17355 correspondingly for the symbols needed. */ 17356 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17357 int fnord () __attribute__((visibility("default"))); 17358 #endif 17359 17360 int fnord () { return 42; } 17361 int main () 17362 { 17363 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17364 int status = $lt_dlunknown; 17365 17366 if (self) 17367 { 17368 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17369 else 17370 { 17371 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17372 else puts (dlerror ()); 17373 } 17374 /* dlclose (self); */ 17375 } 17376 else 17377 puts (dlerror ()); 17378 17379 return status; 17380 } 17381 _LT_EOF 17382 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17383 (eval $ac_link) 2>&5 17384 ac_status=$? 17385 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17386 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17387 (./conftest; exit; ) >&5 2>/dev/null 17388 lt_status=$? 17389 case x$lt_status in 17390 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17391 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17392 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17393 esac 17394 else : 17395 # compilation failed 17396 lt_cv_dlopen_self=no 17397 fi 17398 fi 17399 rm -fr conftest* 17400 17401 17402 fi 17403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17404 $as_echo "$lt_cv_dlopen_self" >&6; } 17405 17406 if test "x$lt_cv_dlopen_self" = xyes; then 17407 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17409 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17410 if ${lt_cv_dlopen_self_static+:} false; then : 17411 $as_echo_n "(cached) " >&6 17412 else 17413 if test "$cross_compiling" = yes; then : 17414 lt_cv_dlopen_self_static=cross 17415 else 17416 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17417 lt_status=$lt_dlunknown 17418 cat > conftest.$ac_ext <<_LT_EOF 17419 #line $LINENO "configure" 17420 #include "confdefs.h" 17421 17422 #if HAVE_DLFCN_H 17423 #include <dlfcn.h> 17424 #endif 17425 17426 #include <stdio.h> 17427 17428 #ifdef RTLD_GLOBAL 17429 # define LT_DLGLOBAL RTLD_GLOBAL 17430 #else 17431 # ifdef DL_GLOBAL 17432 # define LT_DLGLOBAL DL_GLOBAL 17433 # else 17434 # define LT_DLGLOBAL 0 17435 # endif 17436 #endif 17437 17438 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17439 find out it does not work in some platform. */ 17440 #ifndef LT_DLLAZY_OR_NOW 17441 # ifdef RTLD_LAZY 17442 # define LT_DLLAZY_OR_NOW RTLD_LAZY 17443 # else 17444 # ifdef DL_LAZY 17445 # define LT_DLLAZY_OR_NOW DL_LAZY 17446 # else 17447 # ifdef RTLD_NOW 17448 # define LT_DLLAZY_OR_NOW RTLD_NOW 17449 # else 17450 # ifdef DL_NOW 17451 # define LT_DLLAZY_OR_NOW DL_NOW 17452 # else 17453 # define LT_DLLAZY_OR_NOW 0 17454 # endif 17455 # endif 17456 # endif 17457 # endif 17458 #endif 17459 17460 /* When -fvisbility=hidden is used, assume the code has been annotated 17461 correspondingly for the symbols needed. */ 17462 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17463 int fnord () __attribute__((visibility("default"))); 17464 #endif 17465 17466 int fnord () { return 42; } 17467 int main () 17468 { 17469 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17470 int status = $lt_dlunknown; 17471 17472 if (self) 17473 { 17474 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17475 else 17476 { 17477 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17478 else puts (dlerror ()); 17479 } 17480 /* dlclose (self); */ 17481 } 17482 else 17483 puts (dlerror ()); 17484 17485 return status; 17486 } 17487 _LT_EOF 17488 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17489 (eval $ac_link) 2>&5 17490 ac_status=$? 17491 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17492 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17493 (./conftest; exit; ) >&5 2>/dev/null 17494 lt_status=$? 17495 case x$lt_status in 17496 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17497 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17498 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17499 esac 17500 else : 17501 # compilation failed 17502 lt_cv_dlopen_self_static=no 17503 fi 17504 fi 17505 rm -fr conftest* 17506 17507 17508 fi 17509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17510 $as_echo "$lt_cv_dlopen_self_static" >&6; } 17511 fi 17512 17513 CPPFLAGS="$save_CPPFLAGS" 17514 LDFLAGS="$save_LDFLAGS" 17515 LIBS="$save_LIBS" 17516 ;; 17517 esac 17518 17519 case $lt_cv_dlopen_self in 17520 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17521 *) enable_dlopen_self=unknown ;; 17522 esac 17523 17524 case $lt_cv_dlopen_self_static in 17525 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17526 *) enable_dlopen_self_static=unknown ;; 17527 esac 17528 fi 17529 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 striplib= 17547 old_striplib= 17548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17549 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 17550 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17551 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17552 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17554 $as_echo "yes" >&6; } 17555 else 17556 # FIXME - insert some real tests, host_os isn't really good enough 17557 case $host_os in 17558 darwin*) 17559 if test -n "$STRIP" ; then 17560 striplib="$STRIP -x" 17561 old_striplib="$STRIP -S" 17562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17563 $as_echo "yes" >&6; } 17564 else 17565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17566 $as_echo "no" >&6; } 17567 fi 17568 ;; 17569 *) 17570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17571 $as_echo "no" >&6; } 17572 ;; 17573 esac 17574 fi 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 # Report which library types will actually be built 17588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17589 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 17590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17591 $as_echo "$can_build_shared" >&6; } 17592 17593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17594 $as_echo_n "checking whether to build shared libraries... " >&6; } 17595 test "$can_build_shared" = "no" && enable_shared=no 17596 17597 # On AIX, shared libraries and static libraries use the same namespace, and 17598 # are all built from PIC. 17599 case $host_os in 17600 aix3*) 17601 test "$enable_shared" = yes && enable_static=no 17602 if test -n "$RANLIB"; then 17603 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17604 postinstall_cmds='$RANLIB $lib' 17605 fi 17606 ;; 17607 17608 aix[4-9]*) 17609 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17610 test "$enable_shared" = yes && enable_static=no 17611 fi 17612 ;; 17613 esac 17614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17615 $as_echo "$enable_shared" >&6; } 17616 17617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17618 $as_echo_n "checking whether to build static libraries... " >&6; } 17619 # Make sure either enable_shared or enable_static is yes. 17620 test "$enable_shared" = yes || enable_static=yes 17621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17622 $as_echo "$enable_static" >&6; } 17623 17624 17625 17626 17627 fi 17628 ac_ext=c 17629 ac_cpp='$CPP $CPPFLAGS' 17630 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17631 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17632 ac_compiler_gnu=$ac_cv_c_compiler_gnu 17633 17634 CC="$lt_save_CC" 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 ac_config_commands="$ac_config_commands libtool" 17649 17650 17651 17652 17653 # Only expand once: 17654 17655 17656 17657 17658 17659 # Define a configure option for an alternate module directory 17660 17661 # Check whether --with-xorg-module-dir was given. 17662 if test "${with_xorg_module_dir+set}" = set; then : 17663 withval=$with_xorg_module_dir; moduledir="$withval" 17664 else 17665 moduledir="$libdir/xorg/modules" 17666 fi 17667 17668 17669 # Store the list of server defined optional extensions in REQUIRED_MODULES 17670 17671 17672 SAVE_CFLAGS="$CFLAGS" 17673 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17675 /* end confdefs.h. */ 17676 17677 #include "xorg-server.h" 17678 #if !defined RANDR 17679 #error RANDR not defined 17680 #endif 17681 17682 int 17683 main () 17684 { 17685 17686 ; 17687 return 0; 17688 } 17689 _ACEOF 17690 if ac_fn_c_try_compile "$LINENO"; then : 17691 _EXT_CHECK=yes 17692 else 17693 _EXT_CHECK=no 17694 fi 17695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17696 CFLAGS="$SAVE_CFLAGS" 17697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17698 $as_echo_n "checking if RANDR is defined... " >&6; } 17699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17700 $as_echo "$_EXT_CHECK" >&6; } 17701 if test "$_EXT_CHECK" != no; then 17702 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17703 fi 17704 17705 17706 17707 SAVE_CFLAGS="$CFLAGS" 17708 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17710 /* end confdefs.h. */ 17711 17712 #include "xorg-server.h" 17713 #if !defined RENDER 17714 #error RENDER not defined 17715 #endif 17716 17717 int 17718 main () 17719 { 17720 17721 ; 17722 return 0; 17723 } 17724 _ACEOF 17725 if ac_fn_c_try_compile "$LINENO"; then : 17726 _EXT_CHECK=yes 17727 else 17728 _EXT_CHECK=no 17729 fi 17730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17731 CFLAGS="$SAVE_CFLAGS" 17732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 17733 $as_echo_n "checking if RENDER is defined... " >&6; } 17734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17735 $as_echo "$_EXT_CHECK" >&6; } 17736 if test "$_EXT_CHECK" != no; then 17737 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 17738 fi 17739 17740 17741 17742 SAVE_CFLAGS="$CFLAGS" 17743 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17745 /* end confdefs.h. */ 17746 17747 #include "xorg-server.h" 17748 #if !defined XV 17749 #error XV not defined 17750 #endif 17751 17752 int 17753 main () 17754 { 17755 17756 ; 17757 return 0; 17758 } 17759 _ACEOF 17760 if ac_fn_c_try_compile "$LINENO"; then : 17761 _EXT_CHECK=yes 17762 else 17763 _EXT_CHECK=no 17764 fi 17765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17766 CFLAGS="$SAVE_CFLAGS" 17767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5 17768 $as_echo_n "checking if XV is defined... " >&6; } 17769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17770 $as_echo "$_EXT_CHECK" >&6; } 17771 if test "$_EXT_CHECK" != no; then 17772 REQUIRED_MODULES="$REQUIRED_MODULES videoproto" 17773 fi 17774 17775 17776 17777 SAVE_CFLAGS="$CFLAGS" 17778 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17780 /* end confdefs.h. */ 17781 17782 #include "xorg-server.h" 17783 #if !defined DPMSExtension 17784 #error DPMSExtension not defined 17785 #endif 17786 17787 int 17788 main () 17789 { 17790 17791 ; 17792 return 0; 17793 } 17794 _ACEOF 17795 if ac_fn_c_try_compile "$LINENO"; then : 17796 _EXT_CHECK=yes 17797 else 17798 _EXT_CHECK=no 17799 fi 17800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17801 CFLAGS="$SAVE_CFLAGS" 17802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17803 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 17804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17805 $as_echo "$_EXT_CHECK" >&6; } 17806 if test "$_EXT_CHECK" != no; then 17807 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17808 fi 17809 17810 17811 # Obtain compiler/linker options for the driver dependencies 17812 17813 pkg_failed=no 17814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17815 $as_echo_n "checking for XORG... " >&6; } 17816 17817 if test -n "$XORG_CFLAGS"; then 17818 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17819 elif test -n "$PKG_CONFIG"; then 17820 if test -n "$PKG_CONFIG" && \ 17821 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17822 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17823 ac_status=$? 17824 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17825 test $ac_status = 0; }; then 17826 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17827 else 17828 pkg_failed=yes 17829 fi 17830 else 17831 pkg_failed=untried 17832 fi 17833 if test -n "$XORG_LIBS"; then 17834 pkg_cv_XORG_LIBS="$XORG_LIBS" 17835 elif test -n "$PKG_CONFIG"; then 17836 if test -n "$PKG_CONFIG" && \ 17837 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17838 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17839 ac_status=$? 17840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17841 test $ac_status = 0; }; then 17842 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17843 else 17844 pkg_failed=yes 17845 fi 17846 else 17847 pkg_failed=untried 17848 fi 17849 17850 17851 17852 if test $pkg_failed = yes; then 17853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17854 $as_echo "no" >&6; } 17855 17856 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17857 _pkg_short_errors_supported=yes 17858 else 17859 _pkg_short_errors_supported=no 17860 fi 17861 if test $_pkg_short_errors_supported = yes; then 17862 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17863 else 17864 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17865 fi 17866 # Put the nasty error message in config.log where it belongs 17867 echo "$XORG_PKG_ERRORS" >&5 17868 17869 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17870 17871 $XORG_PKG_ERRORS 17872 17873 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17874 installed software in a non-standard prefix. 17875 17876 Alternatively, you may set the environment variables XORG_CFLAGS 17877 and XORG_LIBS to avoid the need to call pkg-config. 17878 See the pkg-config man page for more details." "$LINENO" 5 17879 17880 elif test $pkg_failed = untried; then 17881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17882 $as_echo "no" >&6; } 17883 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17884 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17885 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17886 is in your PATH or set the PKG_CONFIG environment variable to the full 17887 path to pkg-config. 17888 17889 Alternatively, you may set the environment variables XORG_CFLAGS 17890 and XORG_LIBS to avoid the need to call pkg-config. 17891 See the pkg-config man page for more details. 17892 17893 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17894 See \`config.log' for more details" "$LINENO" 5; } 17895 17896 else 17897 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17898 XORG_LIBS=$pkg_cv_XORG_LIBS 17899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17900 $as_echo "yes" >&6; } 17901 17902 fi 17903 17904 # Checks for libraries. 17905 SAVE_CPPFLAGS="$CPPFLAGS" 17906 CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 17907 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 17908 " 17909 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 17910 XSERVER_LIBPCIACCESS=yes 17911 else 17912 XSERVER_LIBPCIACCESS=no 17913 fi 17914 17915 CPPFLAGS="$SAVE_CPPFLAGS" 17916 17917 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 17918 17919 pkg_failed=no 17920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 17921 $as_echo_n "checking for PCIACCESS... " >&6; } 17922 17923 if test -n "$PCIACCESS_CFLAGS"; then 17924 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 17925 elif test -n "$PKG_CONFIG"; then 17926 if test -n "$PKG_CONFIG" && \ 17927 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 17928 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 17929 ac_status=$? 17930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17931 test $ac_status = 0; }; then 17932 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.8.0" 2>/dev/null` 17933 else 17934 pkg_failed=yes 17935 fi 17936 else 17937 pkg_failed=untried 17938 fi 17939 if test -n "$PCIACCESS_LIBS"; then 17940 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 17941 elif test -n "$PKG_CONFIG"; then 17942 if test -n "$PKG_CONFIG" && \ 17943 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.8.0\""; } >&5 17944 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.8.0") 2>&5 17945 ac_status=$? 17946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17947 test $ac_status = 0; }; then 17948 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.8.0" 2>/dev/null` 17949 else 17950 pkg_failed=yes 17951 fi 17952 else 17953 pkg_failed=untried 17954 fi 17955 17956 17957 17958 if test $pkg_failed = yes; then 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17960 $as_echo "no" >&6; } 17961 17962 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17963 _pkg_short_errors_supported=yes 17964 else 17965 _pkg_short_errors_supported=no 17966 fi 17967 if test $_pkg_short_errors_supported = yes; then 17968 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.8.0" 2>&1` 17969 else 17970 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.8.0" 2>&1` 17971 fi 17972 # Put the nasty error message in config.log where it belongs 17973 echo "$PCIACCESS_PKG_ERRORS" >&5 17974 17975 as_fn_error $? "Package requirements (pciaccess >= 0.8.0) were not met: 17976 17977 $PCIACCESS_PKG_ERRORS 17978 17979 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17980 installed software in a non-standard prefix. 17981 17982 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 17983 and PCIACCESS_LIBS to avoid the need to call pkg-config. 17984 See the pkg-config man page for more details." "$LINENO" 5 17985 17986 elif test $pkg_failed = untried; then 17987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17988 $as_echo "no" >&6; } 17989 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17990 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17991 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17992 is in your PATH or set the PKG_CONFIG environment variable to the full 17993 path to pkg-config. 17994 17995 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 17996 and PCIACCESS_LIBS to avoid the need to call pkg-config. 17997 See the pkg-config man page for more details. 17998 17999 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18000 See \`config.log' for more details" "$LINENO" 5; } 18001 18002 else 18003 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18004 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18006 $as_echo "yes" >&6; } 18007 18008 fi 18009 XORG_CFLAGS="$XORG_CFLAGS $PCIACCESS_CFLAGS" 18010 fi 18011 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18012 XSERVER_LIBPCIACCESS_TRUE= 18013 XSERVER_LIBPCIACCESS_FALSE='#' 18014 else 18015 XSERVER_LIBPCIACCESS_TRUE='#' 18016 XSERVER_LIBPCIACCESS_FALSE= 18017 fi 18018 18019 18020 # Check whether --enable-xaa was given. 18021 if test "${enable_xaa+set}" = set; then : 18022 enableval=$enable_xaa; XAA="$enableval" 18023 else 18024 XAA=auto 18025 fi 18026 18027 if test "x$XAA" != xno; then 18028 save_CFLAGS=$CFLAGS 18029 save_CPPFLAGS=$CPPFLAGS 18030 CFLAGS=$XORG_CFLAGS 18031 CPPFLAGS="$XORG_CFLAGS" 18032 for ac_header in xaa.h 18033 do : 18034 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18035 if test "x$ac_cv_header_xaa_h" = xyes; then : 18036 cat >>confdefs.h <<_ACEOF 18037 #define HAVE_XAA_H 1 18038 _ACEOF 18039 XAA=yes 18040 else 18041 XAA=no 18042 fi 18043 18044 done 18045 18046 CFLAGS=$save_CFLAGS 18047 CPPFLAGS=$save_CPPFLAGS 18048 fi 18049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18050 $as_echo_n "checking whether to include XAA support... " >&6; } 18051 if test "x$XAA" = xyes; then 18052 XAA_TRUE= 18053 XAA_FALSE='#' 18054 else 18055 XAA_TRUE='#' 18056 XAA_FALSE= 18057 fi 18058 18059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18060 $as_echo "$XAA" >&6; } 18061 18062 18063 18064 18065 DRIVER_NAME=nv 18066 18067 18068 ac_config_files="$ac_config_files Makefile src/Makefile" 18069 18070 cat >confcache <<\_ACEOF 18071 # This file is a shell script that caches the results of configure 18072 # tests run on this system so they can be shared between configure 18073 # scripts and configure runs, see configure's option --config-cache. 18074 # It is not useful on other systems. If it contains results you don't 18075 # want to keep, you may remove or edit it. 18076 # 18077 # config.status only pays attention to the cache file if you give it 18078 # the --recheck option to rerun configure. 18079 # 18080 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18081 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18082 # following values. 18083 18084 _ACEOF 18085 18086 # The following way of writing the cache mishandles newlines in values, 18087 # but we know of no workaround that is simple, portable, and efficient. 18088 # So, we kill variables containing newlines. 18089 # Ultrix sh set writes to stderr and can't be redirected directly, 18090 # and sets the high bit in the cache file unless we assign to the vars. 18091 ( 18092 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18093 eval ac_val=\$$ac_var 18094 case $ac_val in #( 18095 *${as_nl}*) 18096 case $ac_var in #( 18097 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18098 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18099 esac 18100 case $ac_var in #( 18101 _ | IFS | as_nl) ;; #( 18102 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18103 *) { eval $ac_var=; unset $ac_var;} ;; 18104 esac ;; 18105 esac 18106 done 18107 18108 (set) 2>&1 | 18109 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18110 *${as_nl}ac_space=\ *) 18111 # `set' does not quote correctly, so add quotes: double-quote 18112 # substitution turns \\\\ into \\, and sed turns \\ into \. 18113 sed -n \ 18114 "s/'/'\\\\''/g; 18115 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18116 ;; #( 18117 *) 18118 # `set' quotes correctly as required by POSIX, so do not add quotes. 18119 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18120 ;; 18121 esac | 18122 sort 18123 ) | 18124 sed ' 18125 /^ac_cv_env_/b end 18126 t clear 18127 :clear 18128 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18129 t end 18130 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18131 :end' >>confcache 18132 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18133 if test -w "$cache_file"; then 18134 if test "x$cache_file" != "x/dev/null"; then 18135 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18136 $as_echo "$as_me: updating cache $cache_file" >&6;} 18137 if test ! -f "$cache_file" || test -h "$cache_file"; then 18138 cat confcache >"$cache_file" 18139 else 18140 case $cache_file in #( 18141 */* | ?:*) 18142 mv -f confcache "$cache_file"$$ && 18143 mv -f "$cache_file"$$ "$cache_file" ;; #( 18144 *) 18145 mv -f confcache "$cache_file" ;; 18146 esac 18147 fi 18148 fi 18149 else 18150 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18151 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18152 fi 18153 fi 18154 rm -f confcache 18155 18156 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18157 # Let make expand exec_prefix. 18158 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18159 18160 DEFS=-DHAVE_CONFIG_H 18161 18162 ac_libobjs= 18163 ac_ltlibobjs= 18164 U= 18165 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18166 # 1. Remove the extension, and $U if already installed. 18167 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18168 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18169 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18170 # will be set to the directory where LIBOBJS objects are built. 18171 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18172 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18173 done 18174 LIBOBJS=$ac_libobjs 18175 18176 LTLIBOBJS=$ac_ltlibobjs 18177 18178 18179 if test -n "$EXEEXT"; then 18180 am__EXEEXT_TRUE= 18181 am__EXEEXT_FALSE='#' 18182 else 18183 am__EXEEXT_TRUE='#' 18184 am__EXEEXT_FALSE= 18185 fi 18186 18187 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18188 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18189 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18190 fi 18191 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18192 as_fn_error $? "conditional \"AMDEP\" was never defined. 18193 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18194 fi 18195 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18196 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18197 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18198 fi 18199 if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18200 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18201 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18202 fi 18203 if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18204 as_fn_error $? "conditional \"XAA\" was never defined. 18205 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18206 fi 18207 18208 : "${CONFIG_STATUS=./config.status}" 18209 ac_write_fail=0 18210 ac_clean_files_save=$ac_clean_files 18211 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18212 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18213 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18214 as_write_fail=0 18215 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18216 #! $SHELL 18217 # Generated by $as_me. 18218 # Run this file to recreate the current configuration. 18219 # Compiler output produced by configure, useful for debugging 18220 # configure, is in config.log if it exists. 18221 18222 debug=false 18223 ac_cs_recheck=false 18224 ac_cs_silent=false 18225 18226 SHELL=\${CONFIG_SHELL-$SHELL} 18227 export SHELL 18228 _ASEOF 18229 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18230 ## -------------------- ## 18231 ## M4sh Initialization. ## 18232 ## -------------------- ## 18233 18234 # Be more Bourne compatible 18235 DUALCASE=1; export DUALCASE # for MKS sh 18236 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18237 emulate sh 18238 NULLCMD=: 18239 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18240 # is contrary to our usage. Disable this feature. 18241 alias -g '${1+"$@"}'='"$@"' 18242 setopt NO_GLOB_SUBST 18243 else 18244 case `(set -o) 2>/dev/null` in #( 18245 *posix*) : 18246 set -o posix ;; #( 18247 *) : 18248 ;; 18249 esac 18250 fi 18251 18252 18253 as_nl=' 18254 ' 18255 export as_nl 18256 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18257 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18258 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18259 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18260 # Prefer a ksh shell builtin over an external printf program on Solaris, 18261 # but without wasting forks for bash or zsh. 18262 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18263 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18264 as_echo='print -r --' 18265 as_echo_n='print -rn --' 18266 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18267 as_echo='printf %s\n' 18268 as_echo_n='printf %s' 18269 else 18270 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18271 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18272 as_echo_n='/usr/ucb/echo -n' 18273 else 18274 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18275 as_echo_n_body='eval 18276 arg=$1; 18277 case $arg in #( 18278 *"$as_nl"*) 18279 expr "X$arg" : "X\\(.*\\)$as_nl"; 18280 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18281 esac; 18282 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18283 ' 18284 export as_echo_n_body 18285 as_echo_n='sh -c $as_echo_n_body as_echo' 18286 fi 18287 export as_echo_body 18288 as_echo='sh -c $as_echo_body as_echo' 18289 fi 18290 18291 # The user is always right. 18292 if test "${PATH_SEPARATOR+set}" != set; then 18293 PATH_SEPARATOR=: 18294 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18295 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18296 PATH_SEPARATOR=';' 18297 } 18298 fi 18299 18300 18301 # IFS 18302 # We need space, tab and new line, in precisely that order. Quoting is 18303 # there to prevent editors from complaining about space-tab. 18304 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18305 # splitting by setting IFS to empty value.) 18306 IFS=" "" $as_nl" 18307 18308 # Find who we are. Look in the path if we contain no directory separator. 18309 as_myself= 18310 case $0 in #(( 18311 *[\\/]* ) as_myself=$0 ;; 18312 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18313 for as_dir in $PATH 18314 do 18315 IFS=$as_save_IFS 18316 test -z "$as_dir" && as_dir=. 18317 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18318 done 18319 IFS=$as_save_IFS 18320 18321 ;; 18322 esac 18323 # We did not find ourselves, most probably we were run as `sh COMMAND' 18324 # in which case we are not to be found in the path. 18325 if test "x$as_myself" = x; then 18326 as_myself=$0 18327 fi 18328 if test ! -f "$as_myself"; then 18329 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18330 exit 1 18331 fi 18332 18333 # Unset variables that we do not need and which cause bugs (e.g. in 18334 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18335 # suppresses any "Segmentation fault" message there. '((' could 18336 # trigger a bug in pdksh 5.2.14. 18337 for as_var in BASH_ENV ENV MAIL MAILPATH 18338 do eval test x\${$as_var+set} = xset \ 18339 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18340 done 18341 PS1='$ ' 18342 PS2='> ' 18343 PS4='+ ' 18344 18345 # NLS nuisances. 18346 LC_ALL=C 18347 export LC_ALL 18348 LANGUAGE=C 18349 export LANGUAGE 18350 18351 # CDPATH. 18352 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18353 18354 18355 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18356 # ---------------------------------------- 18357 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18358 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18359 # script with STATUS, using 1 if that was 0. 18360 as_fn_error () 18361 { 18362 as_status=$1; test $as_status -eq 0 && as_status=1 18363 if test "$4"; then 18364 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18365 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18366 fi 18367 $as_echo "$as_me: error: $2" >&2 18368 as_fn_exit $as_status 18369 } # as_fn_error 18370 18371 18372 # as_fn_set_status STATUS 18373 # ----------------------- 18374 # Set $? to STATUS, without forking. 18375 as_fn_set_status () 18376 { 18377 return $1 18378 } # as_fn_set_status 18379 18380 # as_fn_exit STATUS 18381 # ----------------- 18382 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18383 as_fn_exit () 18384 { 18385 set +e 18386 as_fn_set_status $1 18387 exit $1 18388 } # as_fn_exit 18389 18390 # as_fn_unset VAR 18391 # --------------- 18392 # Portably unset VAR. 18393 as_fn_unset () 18394 { 18395 { eval $1=; unset $1;} 18396 } 18397 as_unset=as_fn_unset 18398 # as_fn_append VAR VALUE 18399 # ---------------------- 18400 # Append the text in VALUE to the end of the definition contained in VAR. Take 18401 # advantage of any shell optimizations that allow amortized linear growth over 18402 # repeated appends, instead of the typical quadratic growth present in naive 18403 # implementations. 18404 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18405 eval 'as_fn_append () 18406 { 18407 eval $1+=\$2 18408 }' 18409 else 18410 as_fn_append () 18411 { 18412 eval $1=\$$1\$2 18413 } 18414 fi # as_fn_append 18415 18416 # as_fn_arith ARG... 18417 # ------------------ 18418 # Perform arithmetic evaluation on the ARGs, and store the result in the 18419 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18420 # must be portable across $(()) and expr. 18421 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18422 eval 'as_fn_arith () 18423 { 18424 as_val=$(( $* )) 18425 }' 18426 else 18427 as_fn_arith () 18428 { 18429 as_val=`expr "$@" || test $? -eq 1` 18430 } 18431 fi # as_fn_arith 18432 18433 18434 if expr a : '\(a\)' >/dev/null 2>&1 && 18435 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18436 as_expr=expr 18437 else 18438 as_expr=false 18439 fi 18440 18441 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18442 as_basename=basename 18443 else 18444 as_basename=false 18445 fi 18446 18447 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18448 as_dirname=dirname 18449 else 18450 as_dirname=false 18451 fi 18452 18453 as_me=`$as_basename -- "$0" || 18454 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18455 X"$0" : 'X\(//\)$' \| \ 18456 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18457 $as_echo X/"$0" | 18458 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18459 s//\1/ 18460 q 18461 } 18462 /^X\/\(\/\/\)$/{ 18463 s//\1/ 18464 q 18465 } 18466 /^X\/\(\/\).*/{ 18467 s//\1/ 18468 q 18469 } 18470 s/.*/./; q'` 18471 18472 # Avoid depending upon Character Ranges. 18473 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18474 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18475 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18476 as_cr_digits='0123456789' 18477 as_cr_alnum=$as_cr_Letters$as_cr_digits 18478 18479 ECHO_C= ECHO_N= ECHO_T= 18480 case `echo -n x` in #((((( 18481 -n*) 18482 case `echo 'xy\c'` in 18483 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18484 xy) ECHO_C='\c';; 18485 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18486 ECHO_T=' ';; 18487 esac;; 18488 *) 18489 ECHO_N='-n';; 18490 esac 18491 18492 rm -f conf$$ conf$$.exe conf$$.file 18493 if test -d conf$$.dir; then 18494 rm -f conf$$.dir/conf$$.file 18495 else 18496 rm -f conf$$.dir 18497 mkdir conf$$.dir 2>/dev/null 18498 fi 18499 if (echo >conf$$.file) 2>/dev/null; then 18500 if ln -s conf$$.file conf$$ 2>/dev/null; then 18501 as_ln_s='ln -s' 18502 # ... but there are two gotchas: 18503 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18504 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18505 # In both cases, we have to default to `cp -p'. 18506 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18507 as_ln_s='cp -p' 18508 elif ln conf$$.file conf$$ 2>/dev/null; then 18509 as_ln_s=ln 18510 else 18511 as_ln_s='cp -p' 18512 fi 18513 else 18514 as_ln_s='cp -p' 18515 fi 18516 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18517 rmdir conf$$.dir 2>/dev/null 18518 18519 18520 # as_fn_mkdir_p 18521 # ------------- 18522 # Create "$as_dir" as a directory, including parents if necessary. 18523 as_fn_mkdir_p () 18524 { 18525 18526 case $as_dir in #( 18527 -*) as_dir=./$as_dir;; 18528 esac 18529 test -d "$as_dir" || eval $as_mkdir_p || { 18530 as_dirs= 18531 while :; do 18532 case $as_dir in #( 18533 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18534 *) as_qdir=$as_dir;; 18535 esac 18536 as_dirs="'$as_qdir' $as_dirs" 18537 as_dir=`$as_dirname -- "$as_dir" || 18538 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18539 X"$as_dir" : 'X\(//\)[^/]' \| \ 18540 X"$as_dir" : 'X\(//\)$' \| \ 18541 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18542 $as_echo X"$as_dir" | 18543 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18544 s//\1/ 18545 q 18546 } 18547 /^X\(\/\/\)[^/].*/{ 18548 s//\1/ 18549 q 18550 } 18551 /^X\(\/\/\)$/{ 18552 s//\1/ 18553 q 18554 } 18555 /^X\(\/\).*/{ 18556 s//\1/ 18557 q 18558 } 18559 s/.*/./; q'` 18560 test -d "$as_dir" && break 18561 done 18562 test -z "$as_dirs" || eval "mkdir $as_dirs" 18563 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18564 18565 18566 } # as_fn_mkdir_p 18567 if mkdir -p . 2>/dev/null; then 18568 as_mkdir_p='mkdir -p "$as_dir"' 18569 else 18570 test -d ./-p && rmdir ./-p 18571 as_mkdir_p=false 18572 fi 18573 18574 if test -x / >/dev/null 2>&1; then 18575 as_test_x='test -x' 18576 else 18577 if ls -dL / >/dev/null 2>&1; then 18578 as_ls_L_option=L 18579 else 18580 as_ls_L_option= 18581 fi 18582 as_test_x=' 18583 eval sh -c '\'' 18584 if test -d "$1"; then 18585 test -d "$1/."; 18586 else 18587 case $1 in #( 18588 -*)set "./$1";; 18589 esac; 18590 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18591 ???[sx]*):;;*)false;;esac;fi 18592 '\'' sh 18593 ' 18594 fi 18595 as_executable_p=$as_test_x 18596 18597 # Sed expression to map a string onto a valid CPP name. 18598 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18599 18600 # Sed expression to map a string onto a valid variable name. 18601 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18602 18603 18604 exec 6>&1 18605 ## ----------------------------------- ## 18606 ## Main body of $CONFIG_STATUS script. ## 18607 ## ----------------------------------- ## 18608 _ASEOF 18609 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18610 18611 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18612 # Save the log message, to keep $0 and so on meaningful, and to 18613 # report actual input values of CONFIG_FILES etc. instead of their 18614 # values after options handling. 18615 ac_log=" 18616 This file was extended by xf86-video-ast $as_me 0.98.0, which was 18617 generated by GNU Autoconf 2.68. Invocation command line was 18618 18619 CONFIG_FILES = $CONFIG_FILES 18620 CONFIG_HEADERS = $CONFIG_HEADERS 18621 CONFIG_LINKS = $CONFIG_LINKS 18622 CONFIG_COMMANDS = $CONFIG_COMMANDS 18623 $ $0 $@ 18624 18625 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18626 " 18627 18628 _ACEOF 18629 18630 case $ac_config_files in *" 18631 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18632 esac 18633 18634 case $ac_config_headers in *" 18635 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18636 esac 18637 18638 18639 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18640 # Files that config.status was made for. 18641 config_files="$ac_config_files" 18642 config_headers="$ac_config_headers" 18643 config_commands="$ac_config_commands" 18644 18645 _ACEOF 18646 18647 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18648 ac_cs_usage="\ 18649 \`$as_me' instantiates files and other configuration actions 18650 from templates according to the current configuration. Unless the files 18651 and actions are specified as TAGs, all are instantiated by default. 18652 18653 Usage: $0 [OPTION]... [TAG]... 18654 18655 -h, --help print this help, then exit 18656 -V, --version print version number and configuration settings, then exit 18657 --config print configuration, then exit 18658 -q, --quiet, --silent 18659 do not print progress messages 18660 -d, --debug don't remove temporary files 18661 --recheck update $as_me by reconfiguring in the same conditions 18662 --file=FILE[:TEMPLATE] 18663 instantiate the configuration file FILE 18664 --header=FILE[:TEMPLATE] 18665 instantiate the configuration header FILE 18666 18667 Configuration files: 18668 $config_files 18669 18670 Configuration headers: 18671 $config_headers 18672 18673 Configuration commands: 18674 $config_commands 18675 18676 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18677 18678 _ACEOF 18679 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18680 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18681 ac_cs_version="\\ 18682 xf86-video-ast config.status 0.98.0 18683 configured by $0, generated by GNU Autoconf 2.68, 18684 with options \\"\$ac_cs_config\\" 18685 18686 Copyright (C) 2010 Free Software Foundation, Inc. 18687 This config.status script is free software; the Free Software Foundation 18688 gives unlimited permission to copy, distribute and modify it." 18689 18690 ac_pwd='$ac_pwd' 18691 srcdir='$srcdir' 18692 INSTALL='$INSTALL' 18693 MKDIR_P='$MKDIR_P' 18694 AWK='$AWK' 18695 test -n "\$AWK" || AWK=awk 18696 _ACEOF 18697 18698 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18699 # The default lists apply if the user does not specify any file. 18700 ac_need_defaults=: 18701 while test $# != 0 18702 do 18703 case $1 in 18704 --*=?*) 18705 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18706 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18707 ac_shift=: 18708 ;; 18709 --*=) 18710 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18711 ac_optarg= 18712 ac_shift=: 18713 ;; 18714 *) 18715 ac_option=$1 18716 ac_optarg=$2 18717 ac_shift=shift 18718 ;; 18719 esac 18720 18721 case $ac_option in 18722 # Handling of the options. 18723 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18724 ac_cs_recheck=: ;; 18725 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18726 $as_echo "$ac_cs_version"; exit ;; 18727 --config | --confi | --conf | --con | --co | --c ) 18728 $as_echo "$ac_cs_config"; exit ;; 18729 --debug | --debu | --deb | --de | --d | -d ) 18730 debug=: ;; 18731 --file | --fil | --fi | --f ) 18732 $ac_shift 18733 case $ac_optarg in 18734 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18735 '') as_fn_error $? "missing file argument" ;; 18736 esac 18737 as_fn_append CONFIG_FILES " '$ac_optarg'" 18738 ac_need_defaults=false;; 18739 --header | --heade | --head | --hea ) 18740 $ac_shift 18741 case $ac_optarg in 18742 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18743 esac 18744 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18745 ac_need_defaults=false;; 18746 --he | --h) 18747 # Conflict between --help and --header 18748 as_fn_error $? "ambiguous option: \`$1' 18749 Try \`$0 --help' for more information.";; 18750 --help | --hel | -h ) 18751 $as_echo "$ac_cs_usage"; exit ;; 18752 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18753 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18754 ac_cs_silent=: ;; 18755 18756 # This is an error. 18757 -*) as_fn_error $? "unrecognized option: \`$1' 18758 Try \`$0 --help' for more information." ;; 18759 18760 *) as_fn_append ac_config_targets " $1" 18761 ac_need_defaults=false ;; 18762 18763 esac 18764 shift 18765 done 18766 18767 ac_configure_extra_args= 18768 18769 if $ac_cs_silent; then 18770 exec 6>/dev/null 18771 ac_configure_extra_args="$ac_configure_extra_args --silent" 18772 fi 18773 18774 _ACEOF 18775 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18776 if \$ac_cs_recheck; then 18777 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18778 shift 18779 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18780 CONFIG_SHELL='$SHELL' 18781 export CONFIG_SHELL 18782 exec "\$@" 18783 fi 18784 18785 _ACEOF 18786 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18787 exec 5>>config.log 18788 { 18789 echo 18790 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18791 ## Running $as_me. ## 18792 _ASBOX 18793 $as_echo "$ac_log" 18794 } >&5 18795 18796 _ACEOF 18797 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18798 # 18799 # INIT-COMMANDS 18800 # 18801 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18802 18803 18804 # The HP-UX ksh and POSIX shell print the target directory to stdout 18805 # if CDPATH is set. 18806 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18807 18808 sed_quote_subst='$sed_quote_subst' 18809 double_quote_subst='$double_quote_subst' 18810 delay_variable_subst='$delay_variable_subst' 18811 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18812 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18813 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18814 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18815 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18816 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18817 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18818 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18819 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18820 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18821 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18822 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18823 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18824 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18825 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18826 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18827 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18828 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18829 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18830 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18831 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18832 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18833 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18834 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18835 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18836 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18837 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18838 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18839 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18840 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18841 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18842 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18843 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18844 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18845 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18846 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18847 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18848 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18849 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18850 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18851 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18852 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18853 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18854 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18855 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18856 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18857 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18858 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18859 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18860 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18861 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18862 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18863 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18864 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18865 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18866 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"`' 18867 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18868 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18869 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18870 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18871 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18872 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18873 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18874 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18875 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18876 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18877 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18878 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18879 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18880 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18881 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18882 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18883 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18884 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18885 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18886 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18887 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18888 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18889 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18890 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18891 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18892 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18893 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18894 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18895 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18896 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18897 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18898 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18899 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18900 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18901 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 18902 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18903 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18904 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18905 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18906 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18907 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18908 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18909 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18910 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18911 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18912 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18913 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18914 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18915 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18916 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18917 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18918 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18919 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18920 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18921 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18922 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18923 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18924 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18925 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18926 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18927 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18928 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18929 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18930 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18931 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18932 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18933 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18934 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18935 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18936 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18937 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18938 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18939 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18940 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18941 18942 LTCC='$LTCC' 18943 LTCFLAGS='$LTCFLAGS' 18944 compiler='$compiler_DEFAULT' 18945 18946 # A function that is used when there is no print builtin or printf. 18947 func_fallback_echo () 18948 { 18949 eval 'cat <<_LTECHO_EOF 18950 \$1 18951 _LTECHO_EOF' 18952 } 18953 18954 # Quote evaled strings. 18955 for var in SHELL \ 18956 ECHO \ 18957 SED \ 18958 GREP \ 18959 EGREP \ 18960 FGREP \ 18961 LD \ 18962 NM \ 18963 LN_S \ 18964 lt_SP2NL \ 18965 lt_NL2SP \ 18966 reload_flag \ 18967 OBJDUMP \ 18968 deplibs_check_method \ 18969 file_magic_cmd \ 18970 file_magic_glob \ 18971 want_nocaseglob \ 18972 DLLTOOL \ 18973 sharedlib_from_linklib_cmd \ 18974 AR \ 18975 AR_FLAGS \ 18976 archiver_list_spec \ 18977 STRIP \ 18978 RANLIB \ 18979 CC \ 18980 CFLAGS \ 18981 compiler \ 18982 lt_cv_sys_global_symbol_pipe \ 18983 lt_cv_sys_global_symbol_to_cdecl \ 18984 lt_cv_sys_global_symbol_to_c_name_address \ 18985 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18986 nm_file_list_spec \ 18987 lt_prog_compiler_no_builtin_flag \ 18988 lt_prog_compiler_pic \ 18989 lt_prog_compiler_wl \ 18990 lt_prog_compiler_static \ 18991 lt_cv_prog_compiler_c_o \ 18992 need_locks \ 18993 MANIFEST_TOOL \ 18994 DSYMUTIL \ 18995 NMEDIT \ 18996 LIPO \ 18997 OTOOL \ 18998 OTOOL64 \ 18999 shrext_cmds \ 19000 export_dynamic_flag_spec \ 19001 whole_archive_flag_spec \ 19002 compiler_needs_object \ 19003 with_gnu_ld \ 19004 allow_undefined_flag \ 19005 no_undefined_flag \ 19006 hardcode_libdir_flag_spec \ 19007 hardcode_libdir_flag_spec_ld \ 19008 hardcode_libdir_separator \ 19009 exclude_expsyms \ 19010 include_expsyms \ 19011 file_list_spec \ 19012 variables_saved_for_relink \ 19013 libname_spec \ 19014 library_names_spec \ 19015 soname_spec \ 19016 install_override_mode \ 19017 finish_eval \ 19018 old_striplib \ 19019 striplib; do 19020 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19021 *[\\\\\\\`\\"\\\$]*) 19022 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19023 ;; 19024 *) 19025 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19026 ;; 19027 esac 19028 done 19029 19030 # Double-quote double-evaled strings. 19031 for var in reload_cmds \ 19032 old_postinstall_cmds \ 19033 old_postuninstall_cmds \ 19034 old_archive_cmds \ 19035 extract_expsyms_cmds \ 19036 old_archive_from_new_cmds \ 19037 old_archive_from_expsyms_cmds \ 19038 archive_cmds \ 19039 archive_expsym_cmds \ 19040 module_cmds \ 19041 module_expsym_cmds \ 19042 export_symbols_cmds \ 19043 prelink_cmds \ 19044 postlink_cmds \ 19045 postinstall_cmds \ 19046 postuninstall_cmds \ 19047 finish_cmds \ 19048 sys_lib_search_path_spec \ 19049 sys_lib_dlsearch_path_spec; do 19050 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19051 *[\\\\\\\`\\"\\\$]*) 19052 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19053 ;; 19054 *) 19055 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19056 ;; 19057 esac 19058 done 19059 19060 ac_aux_dir='$ac_aux_dir' 19061 xsi_shell='$xsi_shell' 19062 lt_shell_append='$lt_shell_append' 19063 19064 # See if we are running on zsh, and set the options which allow our 19065 # commands through without removal of \ escapes INIT. 19066 if test -n "\${ZSH_VERSION+set}" ; then 19067 setopt NO_GLOB_SUBST 19068 fi 19069 19070 19071 PACKAGE='$PACKAGE' 19072 VERSION='$VERSION' 19073 TIMESTAMP='$TIMESTAMP' 19074 RM='$RM' 19075 ofile='$ofile' 19076 19077 19078 19079 19080 _ACEOF 19081 19082 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19083 19084 # Handling of arguments. 19085 for ac_config_target in $ac_config_targets 19086 do 19087 case $ac_config_target in 19088 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19089 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19090 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19091 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19092 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19093 19094 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19095 esac 19096 done 19097 19098 19099 # If the user did not use the arguments to specify the items to instantiate, 19100 # then the envvar interface is used. Set only those that are not. 19101 # We use the long form for the default assignment because of an extremely 19102 # bizarre bug on SunOS 4.1.3. 19103 if $ac_need_defaults; then 19104 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19105 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19106 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19107 fi 19108 19109 # Have a temporary directory for convenience. Make it in the build tree 19110 # simply because there is no reason against having it here, and in addition, 19111 # creating and moving files from /tmp can sometimes cause problems. 19112 # Hook for its removal unless debugging. 19113 # Note that there is a small window in which the directory will not be cleaned: 19114 # after its creation but before its name has been assigned to `$tmp'. 19115 $debug || 19116 { 19117 tmp= ac_tmp= 19118 trap 'exit_status=$? 19119 : "${ac_tmp:=$tmp}" 19120 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19121 ' 0 19122 trap 'as_fn_exit 1' 1 2 13 15 19123 } 19124 # Create a (secure) tmp directory for tmp files. 19125 19126 { 19127 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19128 test -d "$tmp" 19129 } || 19130 { 19131 tmp=./conf$$-$RANDOM 19132 (umask 077 && mkdir "$tmp") 19133 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19134 ac_tmp=$tmp 19135 19136 # Set up the scripts for CONFIG_FILES section. 19137 # No need to generate them if there are no CONFIG_FILES. 19138 # This happens for instance with `./config.status config.h'. 19139 if test -n "$CONFIG_FILES"; then 19140 19141 19142 ac_cr=`echo X | tr X '\015'` 19143 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19144 # But we know of no other shell where ac_cr would be empty at this 19145 # point, so we can use a bashism as a fallback. 19146 if test "x$ac_cr" = x; then 19147 eval ac_cr=\$\'\\r\' 19148 fi 19149 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19150 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19151 ac_cs_awk_cr='\\r' 19152 else 19153 ac_cs_awk_cr=$ac_cr 19154 fi 19155 19156 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19157 _ACEOF 19158 19159 19160 { 19161 echo "cat >conf$$subs.awk <<_ACEOF" && 19162 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19163 echo "_ACEOF" 19164 } >conf$$subs.sh || 19165 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19166 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19167 ac_delim='%!_!# ' 19168 for ac_last_try in false false false false false :; do 19169 . ./conf$$subs.sh || 19170 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19171 19172 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19173 if test $ac_delim_n = $ac_delim_num; then 19174 break 19175 elif $ac_last_try; then 19176 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19177 else 19178 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19179 fi 19180 done 19181 rm -f conf$$subs.sh 19182 19183 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19184 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19185 _ACEOF 19186 sed -n ' 19187 h 19188 s/^/S["/; s/!.*/"]=/ 19189 p 19190 g 19191 s/^[^!]*!// 19192 :repl 19193 t repl 19194 s/'"$ac_delim"'$// 19195 t delim 19196 :nl 19197 h 19198 s/\(.\{148\}\)..*/\1/ 19199 t more1 19200 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19201 p 19202 n 19203 b repl 19204 :more1 19205 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19206 p 19207 g 19208 s/.\{148\}// 19209 t nl 19210 :delim 19211 h 19212 s/\(.\{148\}\)..*/\1/ 19213 t more2 19214 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19215 p 19216 b 19217 :more2 19218 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19219 p 19220 g 19221 s/.\{148\}// 19222 t delim 19223 ' <conf$$subs.awk | sed ' 19224 /^[^""]/{ 19225 N 19226 s/\n// 19227 } 19228 ' >>$CONFIG_STATUS || ac_write_fail=1 19229 rm -f conf$$subs.awk 19230 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19231 _ACAWK 19232 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19233 for (key in S) S_is_set[key] = 1 19234 FS = "" 19235 19236 } 19237 { 19238 line = $ 0 19239 nfields = split(line, field, "@") 19240 substed = 0 19241 len = length(field[1]) 19242 for (i = 2; i < nfields; i++) { 19243 key = field[i] 19244 keylen = length(key) 19245 if (S_is_set[key]) { 19246 value = S[key] 19247 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19248 len += length(value) + length(field[++i]) 19249 substed = 1 19250 } else 19251 len += 1 + keylen 19252 } 19253 19254 print line 19255 } 19256 19257 _ACAWK 19258 _ACEOF 19259 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19260 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19261 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19262 else 19263 cat 19264 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19265 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19266 _ACEOF 19267 19268 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19269 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19270 # trailing colons and then remove the whole line if VPATH becomes empty 19271 # (actually we leave an empty line to preserve line numbers). 19272 if test "x$srcdir" = x.; then 19273 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19274 h 19275 s/// 19276 s/^/:/ 19277 s/[ ]*$/:/ 19278 s/:\$(srcdir):/:/g 19279 s/:\${srcdir}:/:/g 19280 s/:@srcdir@:/:/g 19281 s/^:*// 19282 s/:*$// 19283 x 19284 s/\(=[ ]*\).*/\1/ 19285 G 19286 s/\n// 19287 s/^[^=]*=[ ]*$// 19288 }' 19289 fi 19290 19291 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19292 fi # test -n "$CONFIG_FILES" 19293 19294 # Set up the scripts for CONFIG_HEADERS section. 19295 # No need to generate them if there are no CONFIG_HEADERS. 19296 # This happens for instance with `./config.status Makefile'. 19297 if test -n "$CONFIG_HEADERS"; then 19298 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19299 BEGIN { 19300 _ACEOF 19301 19302 # Transform confdefs.h into an awk script `defines.awk', embedded as 19303 # here-document in config.status, that substitutes the proper values into 19304 # config.h.in to produce config.h. 19305 19306 # Create a delimiter string that does not exist in confdefs.h, to ease 19307 # handling of long lines. 19308 ac_delim='%!_!# ' 19309 for ac_last_try in false false :; do 19310 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19311 if test -z "$ac_tt"; then 19312 break 19313 elif $ac_last_try; then 19314 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19315 else 19316 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19317 fi 19318 done 19319 19320 # For the awk script, D is an array of macro values keyed by name, 19321 # likewise P contains macro parameters if any. Preserve backslash 19322 # newline sequences. 19323 19324 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19325 sed -n ' 19326 s/.\{148\}/&'"$ac_delim"'/g 19327 t rset 19328 :rset 19329 s/^[ ]*#[ ]*define[ ][ ]*/ / 19330 t def 19331 d 19332 :def 19333 s/\\$// 19334 t bsnl 19335 s/["\\]/\\&/g 19336 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19337 D["\1"]=" \3"/p 19338 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19339 d 19340 :bsnl 19341 s/["\\]/\\&/g 19342 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19343 D["\1"]=" \3\\\\\\n"\\/p 19344 t cont 19345 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19346 t cont 19347 d 19348 :cont 19349 n 19350 s/.\{148\}/&'"$ac_delim"'/g 19351 t clear 19352 :clear 19353 s/\\$// 19354 t bsnlc 19355 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19356 d 19357 :bsnlc 19358 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19359 b cont 19360 ' <confdefs.h | sed ' 19361 s/'"$ac_delim"'/"\\\ 19362 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19363 19364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19365 for (key in D) D_is_set[key] = 1 19366 FS = "" 19367 } 19368 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19369 line = \$ 0 19370 split(line, arg, " ") 19371 if (arg[1] == "#") { 19372 defundef = arg[2] 19373 mac1 = arg[3] 19374 } else { 19375 defundef = substr(arg[1], 2) 19376 mac1 = arg[2] 19377 } 19378 split(mac1, mac2, "(") #) 19379 macro = mac2[1] 19380 prefix = substr(line, 1, index(line, defundef) - 1) 19381 if (D_is_set[macro]) { 19382 # Preserve the white space surrounding the "#". 19383 print prefix "define", macro P[macro] D[macro] 19384 next 19385 } else { 19386 # Replace #undef with comments. This is necessary, for example, 19387 # in the case of _POSIX_SOURCE, which is predefined and required 19388 # on some systems where configure will not decide to define it. 19389 if (defundef == "undef") { 19390 print "/*", prefix defundef, macro, "*/" 19391 next 19392 } 19393 } 19394 } 19395 { print } 19396 _ACAWK 19397 _ACEOF 19398 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19399 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19400 fi # test -n "$CONFIG_HEADERS" 19401 19402 19403 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19404 shift 19405 for ac_tag 19406 do 19407 case $ac_tag in 19408 :[FHLC]) ac_mode=$ac_tag; continue;; 19409 esac 19410 case $ac_mode$ac_tag in 19411 :[FHL]*:*);; 19412 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19413 :[FH]-) ac_tag=-:-;; 19414 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19415 esac 19416 ac_save_IFS=$IFS 19417 IFS=: 19418 set x $ac_tag 19419 IFS=$ac_save_IFS 19420 shift 19421 ac_file=$1 19422 shift 19423 19424 case $ac_mode in 19425 :L) ac_source=$1;; 19426 :[FH]) 19427 ac_file_inputs= 19428 for ac_f 19429 do 19430 case $ac_f in 19431 -) ac_f="$ac_tmp/stdin";; 19432 *) # Look for the file first in the build tree, then in the source tree 19433 # (if the path is not absolute). The absolute path cannot be DOS-style, 19434 # because $ac_f cannot contain `:'. 19435 test -f "$ac_f" || 19436 case $ac_f in 19437 [\\/$]*) false;; 19438 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19439 esac || 19440 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19441 esac 19442 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19443 as_fn_append ac_file_inputs " '$ac_f'" 19444 done 19445 19446 # Let's still pretend it is `configure' which instantiates (i.e., don't 19447 # use $as_me), people would be surprised to read: 19448 # /* config.h. Generated by config.status. */ 19449 configure_input='Generated from '` 19450 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19451 `' by configure.' 19452 if test x"$ac_file" != x-; then 19453 configure_input="$ac_file. $configure_input" 19454 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19455 $as_echo "$as_me: creating $ac_file" >&6;} 19456 fi 19457 # Neutralize special characters interpreted by sed in replacement strings. 19458 case $configure_input in #( 19459 *\&* | *\|* | *\\* ) 19460 ac_sed_conf_input=`$as_echo "$configure_input" | 19461 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19462 *) ac_sed_conf_input=$configure_input;; 19463 esac 19464 19465 case $ac_tag in 19466 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19467 || as_fn_error $? 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19986 need_locks=$lt_need_locks 19987 19988 # Manifest tool. 19989 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19990 19991 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19992 DSYMUTIL=$lt_DSYMUTIL 19993 19994 # Tool to change global to local symbols on Mac OS X. 19995 NMEDIT=$lt_NMEDIT 19996 19997 # Tool to manipulate fat objects and archives on Mac OS X. 19998 LIPO=$lt_LIPO 19999 20000 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20001 OTOOL=$lt_OTOOL 20002 20003 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20004 OTOOL64=$lt_OTOOL64 20005 20006 # Old archive suffix (normally "a"). 20007 libext=$libext 20008 20009 # Shared library suffix (normally ".so"). 20010 shrext_cmds=$lt_shrext_cmds 20011 20012 # The commands to extract the exported symbol list from a shared archive. 20013 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20014 20015 # Variables whose values should be saved in libtool wrapper scripts and 20016 # restored at link time. 20017 variables_saved_for_relink=$lt_variables_saved_for_relink 20018 20019 # Do we need the "lib" prefix for modules? 20020 need_lib_prefix=$need_lib_prefix 20021 20022 # Do we need a version for libraries? 20023 need_version=$need_version 20024 20025 # Library versioning type. 20026 version_type=$version_type 20027 20028 # Shared library runtime path variable. 20029 runpath_var=$runpath_var 20030 20031 # Shared library path variable. 20032 shlibpath_var=$shlibpath_var 20033 20034 # Is shlibpath searched before the hard-coded library search path? 20035 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20036 20037 # Format of library name prefix. 20038 libname_spec=$lt_libname_spec 20039 20040 # List of archive names. First name is the real one, the rest are links. 20041 # The last name is the one that the linker finds with -lNAME 20042 library_names_spec=$lt_library_names_spec 20043 20044 # The coded name of the library, if different from the real name. 20045 soname_spec=$lt_soname_spec 20046 20047 # Permission mode override for installation of shared libraries. 20048 install_override_mode=$lt_install_override_mode 20049 20050 # Command to use after installation of a shared archive. 20051 postinstall_cmds=$lt_postinstall_cmds 20052 20053 # Command to use after uninstallation of a shared archive. 20054 postuninstall_cmds=$lt_postuninstall_cmds 20055 20056 # Commands used to finish a libtool library installation in a directory. 20057 finish_cmds=$lt_finish_cmds 20058 20059 # As "finish_cmds", except a single script fragment to be evaled but 20060 # not shown. 20061 finish_eval=$lt_finish_eval 20062 20063 # Whether we should hardcode library paths into libraries. 20064 hardcode_into_libs=$hardcode_into_libs 20065 20066 # Compile-time system search path for libraries. 20067 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20068 20069 # Run-time system search path for libraries. 20070 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20071 20072 # Whether dlopen is supported. 20073 dlopen_support=$enable_dlopen 20074 20075 # Whether dlopen of programs is supported. 20076 dlopen_self=$enable_dlopen_self 20077 20078 # Whether dlopen of statically linked programs is supported. 20079 dlopen_self_static=$enable_dlopen_self_static 20080 20081 # Commands to strip libraries. 20082 old_striplib=$lt_old_striplib 20083 striplib=$lt_striplib 20084 20085 20086 # The linker used to build libraries. 20087 LD=$lt_LD 20088 20089 # How to create reloadable object files. 20090 reload_flag=$lt_reload_flag 20091 reload_cmds=$lt_reload_cmds 20092 20093 # Commands used to build an old-style archive. 20094 old_archive_cmds=$lt_old_archive_cmds 20095 20096 # A language specific compiler. 20097 CC=$lt_compiler 20098 20099 # Is the compiler the GNU compiler? 20100 with_gcc=$GCC 20101 20102 # Compiler flag to turn off builtin functions. 20103 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20104 20105 # Additional compiler flags for building library objects. 20106 pic_flag=$lt_lt_prog_compiler_pic 20107 20108 # How to pass a linker flag through the compiler. 20109 wl=$lt_lt_prog_compiler_wl 20110 20111 # Compiler flag to prevent dynamic linking. 20112 link_static_flag=$lt_lt_prog_compiler_static 20113 20114 # Does compiler simultaneously support -c and -o options? 20115 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20116 20117 # Whether or not to add -lc for building shared libraries. 20118 build_libtool_need_lc=$archive_cmds_need_lc 20119 20120 # Whether or not to disallow shared libs when runtime libs are static. 20121 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20122 20123 # Compiler flag to allow reflexive dlopens. 20124 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20125 20126 # Compiler flag to generate shared objects directly from archives. 20127 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20128 20129 # Whether the compiler copes with passing no objects directly. 20130 compiler_needs_object=$lt_compiler_needs_object 20131 20132 # Create an old-style archive from a shared archive. 20133 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20134 20135 # Create a temporary old-style archive to link instead of a shared archive. 20136 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20137 20138 # Commands used to build a shared archive. 20139 archive_cmds=$lt_archive_cmds 20140 archive_expsym_cmds=$lt_archive_expsym_cmds 20141 20142 # Commands used to build a loadable module if different from building 20143 # a shared archive. 20144 module_cmds=$lt_module_cmds 20145 module_expsym_cmds=$lt_module_expsym_cmds 20146 20147 # Whether we are building with GNU ld or not. 20148 with_gnu_ld=$lt_with_gnu_ld 20149 20150 # Flag that allows shared libraries with undefined symbols to be built. 20151 allow_undefined_flag=$lt_allow_undefined_flag 20152 20153 # Flag that enforces no undefined symbols. 20154 no_undefined_flag=$lt_no_undefined_flag 20155 20156 # Flag to hardcode \$libdir into a binary during linking. 20157 # This must work even if \$libdir does not exist 20158 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20159 20160 # If ld is used when linking, flag to hardcode \$libdir into a binary 20161 # during linking. This must work even if \$libdir does not exist. 20162 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 20163 20164 # Whether we need a single "-rpath" flag with a separated argument. 20165 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20166 20167 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20168 # DIR into the resulting binary. 20169 hardcode_direct=$hardcode_direct 20170 20171 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20172 # DIR into the resulting binary and the resulting library dependency is 20173 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20174 # library is relocated. 20175 hardcode_direct_absolute=$hardcode_direct_absolute 20176 20177 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20178 # into the resulting binary. 20179 hardcode_minus_L=$hardcode_minus_L 20180 20181 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20182 # into the resulting binary. 20183 hardcode_shlibpath_var=$hardcode_shlibpath_var 20184 20185 # Set to "yes" if building a shared library automatically hardcodes DIR 20186 # into the library and all subsequent libraries and executables linked 20187 # against it. 20188 hardcode_automatic=$hardcode_automatic 20189 20190 # Set to yes if linker adds runtime paths of dependent libraries 20191 # to runtime path list. 20192 inherit_rpath=$inherit_rpath 20193 20194 # Whether libtool must link a program against all its dependency libraries. 20195 link_all_deplibs=$link_all_deplibs 20196 20197 # Set to "yes" if exported symbols are required. 20198 always_export_symbols=$always_export_symbols 20199 20200 # The commands to list exported symbols. 20201 export_symbols_cmds=$lt_export_symbols_cmds 20202 20203 # Symbols that should not be listed in the preloaded symbols. 20204 exclude_expsyms=$lt_exclude_expsyms 20205 20206 # Symbols that must always be exported. 20207 include_expsyms=$lt_include_expsyms 20208 20209 # Commands necessary for linking programs (against libraries) with templates. 20210 prelink_cmds=$lt_prelink_cmds 20211 20212 # Commands necessary for finishing linking programs. 20213 postlink_cmds=$lt_postlink_cmds 20214 20215 # Specify filename containing input files. 20216 file_list_spec=$lt_file_list_spec 20217 20218 # How to hardcode a shared library path into an executable. 20219 hardcode_action=$hardcode_action 20220 20221 # ### END LIBTOOL CONFIG 20222 20223 _LT_EOF 20224 20225 case $host_os in 20226 aix3*) 20227 cat <<\_LT_EOF >> "$cfgfile" 20228 # AIX sometimes has problems with the GCC collect2 program. For some 20229 # reason, if we set the COLLECT_NAMES environment variable, the problems 20230 # vanish in a puff of smoke. 20231 if test "X${COLLECT_NAMES+set}" != Xset; then 20232 COLLECT_NAMES= 20233 export COLLECT_NAMES 20234 fi 20235 _LT_EOF 20236 ;; 20237 esac 20238 20239 20240 ltmain="$ac_aux_dir/ltmain.sh" 20241 20242 20243 # We use sed instead of cat because bash on DJGPP gets confused if 20244 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20245 # text mode, it properly converts lines to CR/LF. This bash problem 20246 # is reportedly fixed, but why not run on old versions too? 20247 sed '$q' "$ltmain" >> "$cfgfile" \ 20248 || (rm -f "$cfgfile"; exit 1) 20249 20250 if test x"$xsi_shell" = xyes; then 20251 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20252 func_dirname ()\ 20253 {\ 20254 \ case ${1} in\ 20255 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20256 \ * ) func_dirname_result="${3}" ;;\ 20257 \ esac\ 20258 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20259 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20260 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20261 test 0 -eq $? || _lt_function_replace_fail=: 20262 20263 20264 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20265 func_basename ()\ 20266 {\ 20267 \ func_basename_result="${1##*/}"\ 20268 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20269 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20270 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20271 test 0 -eq $? || _lt_function_replace_fail=: 20272 20273 20274 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20275 func_dirname_and_basename ()\ 20276 {\ 20277 \ case ${1} in\ 20278 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20279 \ * ) func_dirname_result="${3}" ;;\ 20280 \ esac\ 20281 \ func_basename_result="${1##*/}"\ 20282 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20283 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20284 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20285 test 0 -eq $? || _lt_function_replace_fail=: 20286 20287 20288 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20289 func_stripname ()\ 20290 {\ 20291 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20292 \ # positional parameters, so assign one to ordinary parameter first.\ 20293 \ func_stripname_result=${3}\ 20294 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20295 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20296 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20297 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20298 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20299 test 0 -eq $? || _lt_function_replace_fail=: 20300 20301 20302 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20303 func_split_long_opt ()\ 20304 {\ 20305 \ func_split_long_opt_name=${1%%=*}\ 20306 \ func_split_long_opt_arg=${1#*=}\ 20307 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20308 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20309 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20310 test 0 -eq $? || _lt_function_replace_fail=: 20311 20312 20313 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20314 func_split_short_opt ()\ 20315 {\ 20316 \ func_split_short_opt_arg=${1#??}\ 20317 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20318 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20319 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20320 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20321 test 0 -eq $? || _lt_function_replace_fail=: 20322 20323 20324 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20325 func_lo2o ()\ 20326 {\ 20327 \ case ${1} in\ 20328 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20329 \ *) func_lo2o_result=${1} ;;\ 20330 \ esac\ 20331 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20332 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20333 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20334 test 0 -eq $? || _lt_function_replace_fail=: 20335 20336 20337 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20338 func_xform ()\ 20339 {\ 20340 func_xform_result=${1%.*}.lo\ 20341 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20342 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20343 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20344 test 0 -eq $? || _lt_function_replace_fail=: 20345 20346 20347 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20348 func_arith ()\ 20349 {\ 20350 func_arith_result=$(( $* ))\ 20351 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20352 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20353 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20354 test 0 -eq $? || _lt_function_replace_fail=: 20355 20356 20357 sed -e '/^func_len ()$/,/^} # func_len /c\ 20358 func_len ()\ 20359 {\ 20360 func_len_result=${#1}\ 20361 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20362 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20363 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20364 test 0 -eq $? || _lt_function_replace_fail=: 20365 20366 fi 20367 20368 if test x"$lt_shell_append" = xyes; then 20369 sed -e '/^func_append ()$/,/^} # func_append /c\ 20370 func_append ()\ 20371 {\ 20372 eval "${1}+=\\${2}"\ 20373 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20374 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20375 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20376 test 0 -eq $? || _lt_function_replace_fail=: 20377 20378 20379 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20380 func_append_quoted ()\ 20381 {\ 20382 \ func_quote_for_eval "${2}"\ 20383 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20384 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20385 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20386 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20387 test 0 -eq $? || _lt_function_replace_fail=: 20388 20389 20390 # Save a `func_append' function call where possible by direct use of '+=' 20391 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20392 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20393 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20394 test 0 -eq $? || _lt_function_replace_fail=: 20395 else 20396 # Save a `func_append' function call even when '+=' is not available 20397 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20398 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20399 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20400 test 0 -eq $? || _lt_function_replace_fail=: 20401 fi 20402 20403 if test x"$_lt_function_replace_fail" = x":"; then 20404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20405 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20406 fi 20407 20408 20409 mv -f "$cfgfile" "$ofile" || 20410 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20411 chmod +x "$ofile" 20412 20413 ;; 20414 20415 esac 20416 done # for ac_tag 20417 20418 20419 as_fn_exit 0 20420 _ACEOF 20421 ac_clean_files=$ac_clean_files_save 20422 20423 test $ac_write_fail = 0 || 20424 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20425 20426 20427 # configure is writing to config.log, and then calls config.status. 20428 # config.status does its own redirection, appending to config.log. 20429 # Unfortunately, on DOS this fails, as config.log is still kept open 20430 # by configure, so config.status won't be able to write to it; its 20431 # output is simply discarded. So we exec the FD to /dev/null, 20432 # effectively closing config.log, so it can be properly (re)opened and 20433 # appended to by config.status. When coming back to configure, we 20434 # need to make the FD available again. 20435 if test "$no_create" != yes; then 20436 ac_cs_success=: 20437 ac_config_status_args= 20438 test "$silent" = yes && 20439 ac_config_status_args="$ac_config_status_args --quiet" 20440 exec 5>/dev/null 20441 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20442 exec 5>>config.log 20443 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20444 # would make configure fail if this is the last instruction. 20445 $ac_cs_success || as_fn_exit 1 20446 fi 20447 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20449 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20450 fi 20451 20452
Indexes created Tue Oct 27 00:25:24 UTC 2026