configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXpm 3.5.10. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185 test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 551 test -n "$DJDIR" || exec 7<&0 </dev/null 552 exec 6>&1 553 554 # Name of the host. 555 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 556 # so uname gets run too. 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559 # 560 # Initializations. 561 # 562 ac_default_prefix=/usr/local 563 ac_clean_files= 564 ac_config_libobj_dir=. 565 LIBOBJS= 566 cross_compiling=no 567 subdirs= 568 MFLAGS= 569 MAKEFLAGS= 570 571 # Identity of this package. 572 PACKAGE_NAME='libXpm' 573 PACKAGE_TARNAME='libXpm' 574 PACKAGE_VERSION='3.5.10' 575 PACKAGE_STRING='libXpm 3.5.10' 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 USE_GETTEXT_FALSE 621 USE_GETTEXT_TRUE 622 LOCALEDIR 623 BUILD_SXPM_FALSE 624 BUILD_SXPM_TRUE 625 SXPM_LIBS 626 SXPM_CFLAGS 627 XPM_LIBS 628 XPM_CFLAGS 629 AM_BACKSLASH 630 AM_DEFAULT_VERBOSITY 631 MAN_SUBSTS 632 XORG_MAN_PAGE 633 ADMIN_MAN_DIR 634 DRIVER_MAN_DIR 635 MISC_MAN_DIR 636 FILE_MAN_DIR 637 LIB_MAN_DIR 638 APP_MAN_DIR 639 ADMIN_MAN_SUFFIX 640 DRIVER_MAN_SUFFIX 641 MISC_MAN_SUFFIX 642 FILE_MAN_SUFFIX 643 LIB_MAN_SUFFIX 644 APP_MAN_SUFFIX 645 INSTALL_CMD 646 PKG_CONFIG 647 CHANGELOG_CMD 648 STRICT_CFLAGS 649 CWARNFLAGS 650 BASE_CFLAGS 651 CPP 652 OTOOL64 653 OTOOL 654 LIPO 655 NMEDIT 656 DSYMUTIL 657 MANIFEST_TOOL 658 RANLIB 659 ac_ct_AR 660 AR 661 DLLTOOL 662 OBJDUMP 663 LN_S 664 NM 665 ac_ct_DUMPBIN 666 DUMPBIN 667 LD 668 FGREP 669 EGREP 670 GREP 671 SED 672 am__fastdepCC_FALSE 673 am__fastdepCC_TRUE 674 CCDEPMODE 675 AMDEPBACKSLASH 676 AMDEP_FALSE 677 AMDEP_TRUE 678 am__quote 679 am__include 680 DEPDIR 681 OBJEXT 682 EXEEXT 683 ac_ct_CC 684 CPPFLAGS 685 LDFLAGS 686 CFLAGS 687 CC 688 host_os 689 host_vendor 690 host_cpu 691 host 692 build_os 693 build_vendor 694 build_cpu 695 build 696 LIBTOOL 697 MAINT 698 MAINTAINER_MODE_FALSE 699 MAINTAINER_MODE_TRUE 700 am__untar 701 am__tar 702 AMTAR 703 am__leading_dot 704 SET_MAKE 705 AWK 706 mkdir_p 707 MKDIR_P 708 INSTALL_STRIP_PROGRAM 709 STRIP 710 install_sh 711 MAKEINFO 712 AUTOHEADER 713 AUTOMAKE 714 AUTOCONF 715 ACLOCAL 716 VERSION 717 PACKAGE 718 CYGPATH_W 719 am__isrc 720 INSTALL_DATA 721 INSTALL_SCRIPT 722 INSTALL_PROGRAM 723 target_alias 724 host_alias 725 build_alias 726 LIBS 727 ECHO_T 728 ECHO_N 729 ECHO_C 730 DEFS 731 mandir 732 localedir 733 libdir 734 psdir 735 pdfdir 736 dvidir 737 htmldir 738 infodir 739 docdir 740 oldincludedir 741 includedir 742 localstatedir 743 sharedstatedir 744 sysconfdir 745 datadir 746 datarootdir 747 libexecdir 748 sbindir 749 bindir 750 program_transform_name 751 prefix 752 exec_prefix 753 PACKAGE_URL 754 PACKAGE_BUGREPORT 755 PACKAGE_STRING 756 PACKAGE_VERSION 757 PACKAGE_TARNAME 758 PACKAGE_NAME 759 PATH_SEPARATOR 760 SHELL' 761 ac_subst_files='' 762 ac_user_opts=' 763 enable_option_checking 764 enable_maintainer_mode 765 enable_shared 766 enable_static 767 with_pic 768 enable_fast_install 769 enable_dependency_tracking 770 with_gnu_ld 771 with_sysroot 772 enable_libtool_lock 773 enable_selective_werror 774 enable_strict_compilation 775 enable_silent_rules 776 with_localedir 777 enable_stat_zfile 778 ' 779 ac_precious_vars='build_alias 780 host_alias 781 target_alias 782 CC 783 CFLAGS 784 LDFLAGS 785 LIBS 786 CPPFLAGS 787 CPP 788 PKG_CONFIG 789 XPM_CFLAGS 790 XPM_LIBS 791 SXPM_CFLAGS 792 SXPM_LIBS' 793 794 795 # 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"newly created file is older than distributed files! 2375 Check your system clock" "$LINENO" 5 2376 fi 2377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2378 $as_echo "yes" >&6; } 2379 test "$program_prefix" != NONE && 2380 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2381 # Use a double $ so make ignores it. 2382 test "$program_suffix" != NONE && 2383 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2384 # Double any \ or $. 2385 # By default was `s,x,x', remove it if useless. 2386 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2387 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2388 2389 # expand $ac_aux_dir to an absolute path 2390 am_aux_dir=`cd $ac_aux_dir && pwd` 2391 2392 if test x"${MISSING+set}" != xset; then 2393 case $am_aux_dir in 2394 *\ * | *\ *) 2395 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2396 *) 2397 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2398 esac 2399 fi 2400 # Use eval to expand $SHELL 2401 if eval "$MISSING --run true"; then 2402 am_missing_run="$MISSING --run " 2403 else 2404 am_missing_run= 2405 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2406 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2407 fi 2408 2409 if test x"${install_sh}" != xset; then 2410 case $am_aux_dir in 2411 *\ * | *\ *) 2412 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2413 *) 2414 install_sh="\${SHELL} $am_aux_dir/install-sh" 2415 esac 2416 fi 2417 2418 # Installed binaries are usually stripped using `strip' when the user 2419 # run `make install-strip'. However `strip' might not be the right 2420 # tool to use in cross-compilation environments, therefore Automake 2421 # will honor the `STRIP' environment variable to overrule this program. 2422 if test "$cross_compiling" != no; then 2423 if test -n "$ac_tool_prefix"; then 2424 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2425 set dummy ${ac_tool_prefix}strip; ac_word=$2 2426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2427 $as_echo_n "checking for $ac_word... " >&6; } 2428 if ${ac_cv_prog_STRIP+:} false; then : 2429 $as_echo_n "(cached) " >&6 2430 else 2431 if test -n "$STRIP"; then 2432 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2433 else 2434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2435 for as_dir in $PATH 2436 do 2437 IFS=$as_save_IFS 2438 test -z "$as_dir" && as_dir=. 2439 for ac_exec_ext in '' $ac_executable_extensions; do 2440 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2441 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2443 break 2 2444 fi 2445 done 2446 done 2447 IFS=$as_save_IFS 2448 2449 fi 2450 fi 2451 STRIP=$ac_cv_prog_STRIP 2452 if test -n "$STRIP"; then 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2454 $as_echo "$STRIP" >&6; } 2455 else 2456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2457 $as_echo "no" >&6; } 2458 fi 2459 2460 2461 fi 2462 if test -z "$ac_cv_prog_STRIP"; then 2463 ac_ct_STRIP=$STRIP 2464 # Extract the first word of "strip", so it can be a program name with args. 2465 set dummy strip; ac_word=$2 2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2467 $as_echo_n "checking for $ac_word... " >&6; } 2468 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2469 $as_echo_n "(cached) " >&6 2470 else 2471 if test -n "$ac_ct_STRIP"; then 2472 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2473 else 2474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2475 for as_dir in $PATH 2476 do 2477 IFS=$as_save_IFS 2478 test -z "$as_dir" && as_dir=. 2479 for ac_exec_ext in '' $ac_executable_extensions; do 2480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2481 ac_cv_prog_ac_ct_STRIP="strip" 2482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2483 break 2 2484 fi 2485 done 2486 done 2487 IFS=$as_save_IFS 2488 2489 fi 2490 fi 2491 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2492 if test -n "$ac_ct_STRIP"; then 2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2494 $as_echo "$ac_ct_STRIP" >&6; } 2495 else 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2497 $as_echo "no" >&6; } 2498 fi 2499 2500 if test "x$ac_ct_STRIP" = x; then 2501 STRIP=":" 2502 else 2503 case $cross_compiling:$ac_tool_warned in 2504 yes:) 2505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2506 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2507 ac_tool_warned=yes ;; 2508 esac 2509 STRIP=$ac_ct_STRIP 2510 fi 2511 else 2512 STRIP="$ac_cv_prog_STRIP" 2513 fi 2514 2515 fi 2516 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2517 2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2519 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2520 if test -z "$MKDIR_P"; then 2521 if ${ac_cv_path_mkdir+:} false; then : 2522 $as_echo_n "(cached) " >&6 2523 else 2524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2525 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2526 do 2527 IFS=$as_save_IFS 2528 test -z "$as_dir" && as_dir=. 2529 for ac_prog in mkdir gmkdir; do 2530 for ac_exec_ext in '' $ac_executable_extensions; do 2531 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2532 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2533 'mkdir (GNU coreutils) '* | \ 2534 'mkdir (coreutils) '* | \ 2535 'mkdir (fileutils) '4.1*) 2536 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2537 break 3;; 2538 esac 2539 done 2540 done 2541 done 2542 IFS=$as_save_IFS 2543 2544 fi 2545 2546 test -d ./--version && rmdir ./--version 2547 if test "${ac_cv_path_mkdir+set}" = set; then 2548 MKDIR_P="$ac_cv_path_mkdir -p" 2549 else 2550 # As a last resort, use the slow shell script. Don't cache a 2551 # value for MKDIR_P within a source directory, because that will 2552 # break other packages using the cache if that directory is 2553 # removed, or if the value is a relative name. 2554 MKDIR_P="$ac_install_sh -d" 2555 fi 2556 fi 2557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2558 $as_echo "$MKDIR_P" >&6; } 2559 2560 mkdir_p="$MKDIR_P" 2561 case $mkdir_p in 2562 [\\/$]* | ?:[\\/]*) ;; 2563 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2564 esac 2565 2566 for ac_prog in gawk mawk nawk awk 2567 do 2568 # Extract the first word of "$ac_prog", so it can be a program name with args. 2569 set dummy $ac_prog; ac_word=$2 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2571 $as_echo_n "checking for $ac_word... " >&6; } 2572 if ${ac_cv_prog_AWK+:} false; then : 2573 $as_echo_n "(cached) " >&6 2574 else 2575 if test -n "$AWK"; then 2576 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2577 else 2578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2579 for as_dir in $PATH 2580 do 2581 IFS=$as_save_IFS 2582 test -z "$as_dir" && as_dir=. 2583 for ac_exec_ext in '' $ac_executable_extensions; do 2584 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2585 ac_cv_prog_AWK="$ac_prog" 2586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2587 break 2 2588 fi 2589 done 2590 done 2591 IFS=$as_save_IFS 2592 2593 fi 2594 fi 2595 AWK=$ac_cv_prog_AWK 2596 if test -n "$AWK"; then 2597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2598 $as_echo "$AWK" >&6; } 2599 else 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2601 $as_echo "no" >&6; } 2602 fi 2603 2604 2605 test -n "$AWK" && break 2606 done 2607 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2609 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2610 set x ${MAKE-make} 2611 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2612 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2613 $as_echo_n "(cached) " >&6 2614 else 2615 cat >conftest.make <<\_ACEOF 2616 SHELL = /bin/sh 2617 all: 2618 @echo '@@@%%%=$(MAKE)=@@@%%%' 2619 _ACEOF 2620 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2621 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2622 *@@@%%%=?*=@@@%%%*) 2623 eval ac_cv_prog_make_${ac_make}_set=yes;; 2624 *) 2625 eval ac_cv_prog_make_${ac_make}_set=no;; 2626 esac 2627 rm -f conftest.make 2628 fi 2629 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2631 $as_echo "yes" >&6; } 2632 SET_MAKE= 2633 else 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2635 $as_echo "no" >&6; } 2636 SET_MAKE="MAKE=${MAKE-make}" 2637 fi 2638 2639 rm -rf .tst 2>/dev/null 2640 mkdir .tst 2>/dev/null 2641 if test -d .tst; then 2642 am__leading_dot=. 2643 else 2644 am__leading_dot=_ 2645 fi 2646 rmdir .tst 2>/dev/null 2647 2648 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2649 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2650 # is not polluted with repeated "-I." 2651 am__isrc=' -I$(srcdir)' 2652 # test to see if srcdir already configured 2653 if test -f $srcdir/config.status; then 2654 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2655 fi 2656 fi 2657 2658 # test whether we have cygpath 2659 if test -z "$CYGPATH_W"; then 2660 if (cygpath --version) >/dev/null 2>/dev/null; then 2661 CYGPATH_W='cygpath -w' 2662 else 2663 CYGPATH_W=echo 2664 fi 2665 fi 2666 2667 2668 # Define the identity of the package. 2669 PACKAGE='libXpm' 2670 VERSION='3.5.10' 2671 2672 2673 cat >>confdefs.h <<_ACEOF 2674 #define PACKAGE "$PACKAGE" 2675 _ACEOF 2676 2677 2678 cat >>confdefs.h <<_ACEOF 2679 #define VERSION "$VERSION" 2680 _ACEOF 2681 2682 # Some tools Automake needs. 2683 2684 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2685 2686 2687 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2688 2689 2690 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2691 2692 2693 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2694 2695 2696 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2697 2698 # We need awk for the "check" target. The system "awk" is bad on 2699 # some platforms. 2700 # Always define AMTAR for backward compatibility. 2701 2702 AMTAR=${AMTAR-"${am_missing_run}tar"} 2703 2704 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2705 2706 2707 2708 2709 2710 2711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2712 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2763 2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2765 $as_echo_n "checking build system type... " >&6; } 2766 if ${ac_cv_build+:} false; then : 2767 $as_echo_n "(cached) " >&6 2768 else 2769 ac_build_alias=$build_alias 2770 test "x$ac_build_alias" = x && 2771 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2772 test "x$ac_build_alias" = x && 2773 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2774 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2775 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2776 2777 fi 2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2779 $as_echo "$ac_cv_build" >&6; } 2780 case $ac_cv_build in 2781 *-*-*) ;; 2782 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2783 esac 2784 build=$ac_cv_build 2785 ac_save_IFS=$IFS; IFS='-' 2786 set x $ac_cv_build 2787 shift 2788 build_cpu=$1 2789 build_vendor=$2 2790 shift; shift 2791 # Remember, the first character of IFS is used to create $*, 2792 # except with old shells: 2793 build_os=$* 2794 IFS=$ac_save_IFS 2795 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2796 2797 2798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2799 $as_echo_n "checking host system type... " >&6; } 2800 if ${ac_cv_host+:} false; then : 2801 $as_echo_n "(cached) " >&6 2802 else 2803 if test "x$host_alias" = x; then 2804 ac_cv_host=$ac_cv_build 2805 else 2806 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2807 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2808 fi 2809 2810 fi 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2812 $as_echo "$ac_cv_host" >&6; } 2813 case $ac_cv_host in 2814 *-*-*) ;; 2815 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2816 esac 2817 host=$ac_cv_host 2818 ac_save_IFS=$IFS; IFS='-' 2819 set x $ac_cv_host 2820 shift 2821 host_cpu=$1 2822 host_vendor=$2 2823 shift; shift 2824 # Remember, the first character of IFS is used to create $*, 2825 # except with old shells: 2826 host_os=$* 2827 IFS=$ac_save_IFS 2828 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2829 2830 2831 # Backslashify metacharacters that are still active within 2832 # double-quoted strings. 2833 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2834 2835 # Same as above, but do not quote variable references. 2836 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2837 2838 # Sed substitution to delay expansion of an escaped shell variable in a 2839 # double_quote_subst'ed string. 2840 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2841 2842 # Sed substitution to delay expansion of an escaped single quote. 2843 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2844 2845 # Sed substitution to avoid accidental globbing in evaled expressions 2846 no_glob_subst='s/\*/\\\*/g' 2847 2848 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2849 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2850 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2851 2852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2853 $as_echo_n "checking how to print strings... " >&6; } 2854 # Test print first, because it will be a builtin if present. 2855 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2856 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2857 ECHO='print -r --' 2858 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2859 ECHO='printf %s\n' 2860 else 2861 # Use this function as a fallback that always works. 2862 func_fallback_echo () 2863 { 2864 eval 'cat <<_LTECHO_EOF 2865 $1 2866 _LTECHO_EOF' 2867 } 2868 ECHO='func_fallback_echo' 2869 fi 2870 2871 # func_echo_all arg... 2872 # Invoke $ECHO with all args, space-separated. 2873 func_echo_all () 2874 { 2875 $ECHO "" 2876 } 2877 2878 case "$ECHO" in 2879 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2880 $as_echo "printf" >&6; } ;; 2881 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2882 $as_echo "print -r" >&6; } ;; 2883 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2884 $as_echo "cat" >&6; } ;; 2885 esac 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 DEPDIR="${am__leading_dot}deps" 2901 2902 ac_config_commands="$ac_config_commands depfiles" 2903 2904 2905 am_make=${MAKE-make} 2906 cat > confinc << 'END' 2907 am__doit: 2908 @echo this is the am__doit target 2909 .PHONY: am__doit 2910 END 2911 # If we don't find an include directive, just comment out the code. 2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2913 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2914 am__include="#" 2915 am__quote= 2916 _am_result=none 2917 # First try GNU make style include. 2918 echo "include confinc" > confmf 2919 # Ignore all kinds of additional output from `make'. 2920 case `$am_make -s -f confmf 2> /dev/null` in #( 2921 *the\ am__doit\ target*) 2922 am__include=include 2923 am__quote= 2924 _am_result=GNU 2925 ;; 2926 esac 2927 # Now try BSD make style include. 2928 if test "$am__include" = "#"; then 2929 echo '.include "confinc"' > confmf 2930 case `$am_make -s -f confmf 2> /dev/null` in #( 2931 *the\ am__doit\ target*) 2932 am__include=.include 2933 am__quote="\"" 2934 _am_result=BSD 2935 ;; 2936 esac 2937 fi 2938 2939 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2941 $as_echo "$_am_result" >&6; } 2942 rm -f confinc confmf 2943 2944 # Check whether --enable-dependency-tracking was given. 2945 if test "${enable_dependency_tracking+set}" = set; then : 2946 enableval=$enable_dependency_tracking; 2947 fi 2948 2949 if test "x$enable_dependency_tracking" != xno; then 2950 am_depcomp="$ac_aux_dir/depcomp" 2951 AMDEPBACKSLASH='\' 2952 fi 2953 if test "x$enable_dependency_tracking" != xno; then 2954 AMDEP_TRUE= 2955 AMDEP_FALSE='#' 2956 else 2957 AMDEP_TRUE='#' 2958 AMDEP_FALSE= 2959 fi 2960 2961 2962 ac_ext=c 2963 ac_cpp='$CPP $CPPFLAGS' 2964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2966 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2967 if test -n "$ac_tool_prefix"; then 2968 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2969 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2971 $as_echo_n "checking for $ac_word... " >&6; } 2972 if ${ac_cv_prog_CC+:} false; then : 2973 $as_echo_n "(cached) " >&6 2974 else 2975 if test -n "$CC"; then 2976 ac_cv_prog_CC="$CC" # Let the user override the test. 2977 else 2978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2979 for as_dir in $PATH 2980 do 2981 IFS=$as_save_IFS 2982 test -z "$as_dir" && as_dir=. 2983 for ac_exec_ext in '' $ac_executable_extensions; do 2984 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2985 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2986 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2987 break 2 2988 fi 2989 done 2990 done 2991 IFS=$as_save_IFS 2992 2993 fi 2994 fi 2995 CC=$ac_cv_prog_CC 2996 if test -n "$CC"; then 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2998 $as_echo "$CC" >&6; } 2999 else 3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3001 $as_echo "no" >&6; } 3002 fi 3003 3004 3005 fi 3006 if test -z "$ac_cv_prog_CC"; then 3007 ac_ct_CC=$CC 3008 # Extract the first word of "gcc", so it can be a program name with args. 3009 set dummy gcc; ac_word=$2 3010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3011 $as_echo_n "checking for $ac_word... " >&6; } 3012 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3013 $as_echo_n "(cached) " >&6 3014 else 3015 if test -n "$ac_ct_CC"; then 3016 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3017 else 3018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3019 for as_dir in $PATH 3020 do 3021 IFS=$as_save_IFS 3022 test -z "$as_dir" && as_dir=. 3023 for ac_exec_ext in '' $ac_executable_extensions; do 3024 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3025 ac_cv_prog_ac_ct_CC="gcc" 3026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3027 break 2 3028 fi 3029 done 3030 done 3031 IFS=$as_save_IFS 3032 3033 fi 3034 fi 3035 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3036 if test -n "$ac_ct_CC"; then 3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3038 $as_echo "$ac_ct_CC" >&6; } 3039 else 3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3041 $as_echo "no" >&6; } 3042 fi 3043 3044 if test "x$ac_ct_CC" = x; then 3045 CC="" 3046 else 3047 case $cross_compiling:$ac_tool_warned in 3048 yes:) 3049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3051 ac_tool_warned=yes ;; 3052 esac 3053 CC=$ac_ct_CC 3054 fi 3055 else 3056 CC="$ac_cv_prog_CC" 3057 fi 3058 3059 if test -z "$CC"; then 3060 if test -n "$ac_tool_prefix"; then 3061 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3062 set dummy ${ac_tool_prefix}cc; ac_word=$2 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3064 $as_echo_n "checking for $ac_word... " >&6; } 3065 if ${ac_cv_prog_CC+:} false; then : 3066 $as_echo_n "(cached) " >&6 3067 else 3068 if test -n "$CC"; then 3069 ac_cv_prog_CC="$CC" # Let the user override the test. 3070 else 3071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3072 for as_dir in $PATH 3073 do 3074 IFS=$as_save_IFS 3075 test -z "$as_dir" && as_dir=. 3076 for ac_exec_ext in '' $ac_executable_extensions; do 3077 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3078 ac_cv_prog_CC="${ac_tool_prefix}cc" 3079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3080 break 2 3081 fi 3082 done 3083 done 3084 IFS=$as_save_IFS 3085 3086 fi 3087 fi 3088 CC=$ac_cv_prog_CC 3089 if test -n "$CC"; then 3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3091 $as_echo "$CC" >&6; } 3092 else 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3094 $as_echo "no" >&6; } 3095 fi 3096 3097 3098 fi 3099 fi 3100 if test -z "$CC"; then 3101 # Extract the first word of "cc", so it can be a program name with args. 3102 set dummy cc; ac_word=$2 3103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3104 $as_echo_n "checking for $ac_word... " >&6; } 3105 if ${ac_cv_prog_CC+:} false; then : 3106 $as_echo_n "(cached) " >&6 3107 else 3108 if test -n "$CC"; then 3109 ac_cv_prog_CC="$CC" # Let the user override the test. 3110 else 3111 ac_prog_rejected=no 3112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3113 for as_dir in $PATH 3114 do 3115 IFS=$as_save_IFS 3116 test -z "$as_dir" && as_dir=. 3117 for ac_exec_ext in '' $ac_executable_extensions; do 3118 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3119 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3120 ac_prog_rejected=yes 3121 continue 3122 fi 3123 ac_cv_prog_CC="cc" 3124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3125 break 2 3126 fi 3127 done 3128 done 3129 IFS=$as_save_IFS 3130 3131 if test $ac_prog_rejected = yes; then 3132 # We found a bogon in the path, so make sure we never use it. 3133 set dummy $ac_cv_prog_CC 3134 shift 3135 if test $# != 0; then 3136 # We chose a different compiler from the bogus one. 3137 # However, it has the same basename, so the bogon will be chosen 3138 # first if we set CC to just the basename; use the full file name. 3139 shift 3140 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3141 fi 3142 fi 3143 fi 3144 fi 3145 CC=$ac_cv_prog_CC 3146 if test -n "$CC"; then 3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3148 $as_echo "$CC" >&6; } 3149 else 3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3151 $as_echo "no" >&6; } 3152 fi 3153 3154 3155 fi 3156 if test -z "$CC"; then 3157 if test -n "$ac_tool_prefix"; then 3158 for ac_prog in cl.exe 3159 do 3160 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3161 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3163 $as_echo_n "checking for $ac_word... " >&6; } 3164 if ${ac_cv_prog_CC+:} false; then : 3165 $as_echo_n "(cached) " >&6 3166 else 3167 if test -n "$CC"; then 3168 ac_cv_prog_CC="$CC" # Let the user override the test. 3169 else 3170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3171 for as_dir in $PATH 3172 do 3173 IFS=$as_save_IFS 3174 test -z "$as_dir" && as_dir=. 3175 for ac_exec_ext in '' $ac_executable_extensions; do 3176 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3177 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3179 break 2 3180 fi 3181 done 3182 done 3183 IFS=$as_save_IFS 3184 3185 fi 3186 fi 3187 CC=$ac_cv_prog_CC 3188 if test -n "$CC"; then 3189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3190 $as_echo "$CC" >&6; } 3191 else 3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3193 $as_echo "no" >&6; } 3194 fi 3195 3196 3197 test -n "$CC" && break 3198 done 3199 fi 3200 if test -z "$CC"; then 3201 ac_ct_CC=$CC 3202 for ac_prog in cl.exe 3203 do 3204 # Extract the first word of "$ac_prog", so it can be a program name with args. 3205 set dummy $ac_prog; ac_word=$2 3206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3207 $as_echo_n "checking for $ac_word... " >&6; } 3208 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3209 $as_echo_n "(cached) " >&6 3210 else 3211 if test -n "$ac_ct_CC"; then 3212 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3213 else 3214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3215 for as_dir in $PATH 3216 do 3217 IFS=$as_save_IFS 3218 test -z "$as_dir" && as_dir=. 3219 for ac_exec_ext in '' $ac_executable_extensions; do 3220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3221 ac_cv_prog_ac_ct_CC="$ac_prog" 3222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3223 break 2 3224 fi 3225 done 3226 done 3227 IFS=$as_save_IFS 3228 3229 fi 3230 fi 3231 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3232 if test -n "$ac_ct_CC"; then 3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3234 $as_echo "$ac_ct_CC" >&6; } 3235 else 3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3237 $as_echo "no" >&6; } 3238 fi 3239 3240 3241 test -n "$ac_ct_CC" && break 3242 done 3243 3244 if test "x$ac_ct_CC" = x; then 3245 CC="" 3246 else 3247 case $cross_compiling:$ac_tool_warned in 3248 yes:) 3249 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3250 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3251 ac_tool_warned=yes ;; 3252 esac 3253 CC=$ac_ct_CC 3254 fi 3255 fi 3256 3257 fi 3258 3259 3260 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3261 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3262 as_fn_error $? "no acceptable C compiler found in \$PATH 3263 See \`config.log' for more details" "$LINENO" 5; } 3264 3265 # Provide some information about the compiler. 3266 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3267 set X $ac_compile 3268 ac_compiler=$2 3269 for ac_option in --version -v -V -qversion; do 3270 { { ac_try="$ac_compiler $ac_option >&5" 3271 case "(($ac_try" in 3272 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3273 *) ac_try_echo=$ac_try;; 3274 esac 3275 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3276 $as_echo "$ac_try_echo"; } >&5 3277 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3278 ac_status=$? 3279 if test -s conftest.err; then 3280 sed '10a\ 3281 ... rest of stderr output deleted ... 3282 10q' conftest.err >conftest.er1 3283 cat conftest.er1 >&5 3284 fi 3285 rm -f conftest.er1 conftest.err 3286 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3287 test $ac_status = 0; } 3288 done 3289 3290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3291 /* end confdefs.h. */ 3292 3293 int 3294 main () 3295 { 3296 3297 ; 3298 return 0; 3299 } 3300 _ACEOF 3301 ac_clean_files_save=$ac_clean_files 3302 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3303 # Try to create an executable without -o first, disregard a.out. 3304 # It will help us diagnose broken compilers, and finding out an intuition 3305 # of exeext. 3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3307 $as_echo_n "checking whether the C compiler works... " >&6; } 3308 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3309 3310 # The possible output files: 3311 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3312 3313 ac_rmfiles= 3314 for ac_file in $ac_files 3315 do 3316 case $ac_file in 3317 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3318 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3319 esac 3320 done 3321 rm -f $ac_rmfiles 3322 3323 if { { ac_try="$ac_link_default" 3324 case "(($ac_try" in 3325 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3326 *) ac_try_echo=$ac_try;; 3327 esac 3328 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3329 $as_echo "$ac_try_echo"; } >&5 3330 (eval "$ac_link_default") 2>&5 3331 ac_status=$? 3332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3333 test $ac_status = 0; }; then : 3334 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3335 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3336 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3337 # so that the user can short-circuit this test for compilers unknown to 3338 # Autoconf. 3339 for ac_file in $ac_files '' 3340 do 3341 test -f "$ac_file" || continue 3342 case $ac_file in 3343 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3344 ;; 3345 [ab].out ) 3346 # We found the default executable, but exeext='' is most 3347 # certainly right. 3348 break;; 3349 *.* ) 3350 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3351 then :; else 3352 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3353 fi 3354 # We set ac_cv_exeext here because the later test for it is not 3355 # safe: cross compilers may not add the suffix if given an `-o' 3356 # argument, so we may need to know it at that point already. 3357 # Even if this section looks crufty: it has the advantage of 3358 # actually working. 3359 break;; 3360 * ) 3361 break;; 3362 esac 3363 done 3364 test "$ac_cv_exeext" = no && ac_cv_exeext= 3365 3366 else 3367 ac_file='' 3368 fi 3369 if test -z "$ac_file"; then : 3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3371 $as_echo "no" >&6; } 3372 $as_echo "$as_me: failed program was:" >&5 3373 sed 's/^/| /' conftest.$ac_ext >&5 3374 3375 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3376 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3377 as_fn_error 77 "C compiler cannot create executables 3378 See \`config.log' for more details" "$LINENO" 5; } 3379 else 3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3381 $as_echo "yes" >&6; } 3382 fi 3383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3384 $as_echo_n "checking for C compiler default output file name... " >&6; } 3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3386 $as_echo "$ac_file" >&6; } 3387 ac_exeext=$ac_cv_exeext 3388 3389 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3390 ac_clean_files=$ac_clean_files_save 3391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3392 $as_echo_n "checking for suffix of executables... " >&6; } 3393 if { { ac_try="$ac_link" 3394 case "(($ac_try" in 3395 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3396 *) ac_try_echo=$ac_try;; 3397 esac 3398 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3399 $as_echo "$ac_try_echo"; } >&5 3400 (eval "$ac_link") 2>&5 3401 ac_status=$? 3402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3403 test $ac_status = 0; }; then : 3404 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3405 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3406 # work properly (i.e., refer to `conftest.exe'), while it won't with 3407 # `rm'. 3408 for ac_file in conftest.exe conftest conftest.*; do 3409 test -f "$ac_file" || continue 3410 case $ac_file in 3411 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3412 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3413 break;; 3414 * ) break;; 3415 esac 3416 done 3417 else 3418 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3419 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3420 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3421 See \`config.log' for more details" "$LINENO" 5; } 3422 fi 3423 rm -f conftest conftest$ac_cv_exeext 3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3425 $as_echo "$ac_cv_exeext" >&6; } 3426 3427 rm -f conftest.$ac_ext 3428 EXEEXT=$ac_cv_exeext 3429 ac_exeext=$EXEEXT 3430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3431 /* end confdefs.h. */ 3432 #include <stdio.h> 3433 int 3434 main () 3435 { 3436 FILE *f = fopen ("conftest.out", "w"); 3437 return ferror (f) || fclose (f) != 0; 3438 3439 ; 3440 return 0; 3441 } 3442 _ACEOF 3443 ac_clean_files="$ac_clean_files conftest.out" 3444 # Check that the compiler produces executables we can run. If not, either 3445 # the compiler is broken, or we cross compile. 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3447 $as_echo_n "checking whether we are cross compiling... " >&6; } 3448 if test "$cross_compiling" != yes; then 3449 { { ac_try="$ac_link" 3450 case "(($ac_try" in 3451 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3452 *) ac_try_echo=$ac_try;; 3453 esac 3454 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3455 $as_echo "$ac_try_echo"; } >&5 3456 (eval "$ac_link") 2>&5 3457 ac_status=$? 3458 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3459 test $ac_status = 0; } 3460 if { ac_try='./conftest$ac_cv_exeext' 3461 { { case "(($ac_try" in 3462 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3463 *) ac_try_echo=$ac_try;; 3464 esac 3465 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3466 $as_echo "$ac_try_echo"; } >&5 3467 (eval "$ac_try") 2>&5 3468 ac_status=$? 3469 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3470 test $ac_status = 0; }; }; then 3471 cross_compiling=no 3472 else 3473 if test "$cross_compiling" = maybe; then 3474 cross_compiling=yes 3475 else 3476 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3477 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3478 as_fn_error $? "cannot run C compiled programs. 3479 If you meant to cross compile, use \`--host'. 3480 See \`config.log' for more details" "$LINENO" 5; } 3481 fi 3482 fi 3483 fi 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3485 $as_echo "$cross_compiling" >&6; } 3486 3487 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3488 ac_clean_files=$ac_clean_files_save 3489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3490 $as_echo_n "checking for suffix of object files... " >&6; } 3491 if ${ac_cv_objext+:} false; then : 3492 $as_echo_n "(cached) " >&6 3493 else 3494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3495 /* end confdefs.h. */ 3496 3497 int 3498 main () 3499 { 3500 3501 ; 3502 return 0; 3503 } 3504 _ACEOF 3505 rm -f conftest.o conftest.obj 3506 if { { ac_try="$ac_compile" 3507 case "(($ac_try" in 3508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3509 *) ac_try_echo=$ac_try;; 3510 esac 3511 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3512 $as_echo "$ac_try_echo"; } >&5 3513 (eval "$ac_compile") 2>&5 3514 ac_status=$? 3515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3516 test $ac_status = 0; }; then : 3517 for ac_file in conftest.o conftest.obj conftest.*; do 3518 test -f "$ac_file" || continue; 3519 case $ac_file in 3520 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3521 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3522 break;; 3523 esac 3524 done 3525 else 3526 $as_echo "$as_me: failed program was:" >&5 3527 sed 's/^/| /' conftest.$ac_ext >&5 3528 3529 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3530 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3531 as_fn_error $? "cannot compute suffix of object files: cannot compile 3532 See \`config.log' for more details" "$LINENO" 5; } 3533 fi 3534 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3535 fi 3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3537 $as_echo "$ac_cv_objext" >&6; } 3538 OBJEXT=$ac_cv_objext 3539 ac_objext=$OBJEXT 3540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3541 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3542 if ${ac_cv_c_compiler_gnu+:} false; then : 3543 $as_echo_n "(cached) " >&6 3544 else 3545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3546 /* end confdefs.h. */ 3547 3548 int 3549 main () 3550 { 3551 #ifndef __GNUC__ 3552 choke me 3553 #endif 3554 3555 ; 3556 return 0; 3557 } 3558 _ACEOF 3559 if ac_fn_c_try_compile "$LINENO"; then : 3560 ac_compiler_gnu=yes 3561 else 3562 ac_compiler_gnu=no 3563 fi 3564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3565 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3566 3567 fi 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3569 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3570 if test $ac_compiler_gnu = yes; then 3571 GCC=yes 3572 else 3573 GCC= 3574 fi 3575 ac_test_CFLAGS=${CFLAGS+set} 3576 ac_save_CFLAGS=$CFLAGS 3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3578 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3579 if ${ac_cv_prog_cc_g+:} false; then : 3580 $as_echo_n "(cached) " >&6 3581 else 3582 ac_save_c_werror_flag=$ac_c_werror_flag 3583 ac_c_werror_flag=yes 3584 ac_cv_prog_cc_g=no 3585 CFLAGS="-g" 3586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3587 /* end confdefs.h. */ 3588 3589 int 3590 main () 3591 { 3592 3593 ; 3594 return 0; 3595 } 3596 _ACEOF 3597 if ac_fn_c_try_compile "$LINENO"; then : 3598 ac_cv_prog_cc_g=yes 3599 else 3600 CFLAGS="" 3601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3602 /* end confdefs.h. */ 3603 3604 int 3605 main () 3606 { 3607 3608 ; 3609 return 0; 3610 } 3611 _ACEOF 3612 if ac_fn_c_try_compile "$LINENO"; then : 3613 3614 else 3615 ac_c_werror_flag=$ac_save_c_werror_flag 3616 CFLAGS="-g" 3617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3618 /* end confdefs.h. */ 3619 3620 int 3621 main () 3622 { 3623 3624 ; 3625 return 0; 3626 } 3627 _ACEOF 3628 if ac_fn_c_try_compile "$LINENO"; then : 3629 ac_cv_prog_cc_g=yes 3630 fi 3631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3632 fi 3633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3634 fi 3635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3636 ac_c_werror_flag=$ac_save_c_werror_flag 3637 fi 3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3639 $as_echo "$ac_cv_prog_cc_g" >&6; } 3640 if test "$ac_test_CFLAGS" = set; then 3641 CFLAGS=$ac_save_CFLAGS 3642 elif test $ac_cv_prog_cc_g = yes; then 3643 if test "$GCC" = yes; then 3644 CFLAGS="-g -O2" 3645 else 3646 CFLAGS="-g" 3647 fi 3648 else 3649 if test "$GCC" = yes; then 3650 CFLAGS="-O2" 3651 else 3652 CFLAGS= 3653 fi 3654 fi 3655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3656 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3657 if ${ac_cv_prog_cc_c89+:} false; then : 3658 $as_echo_n "(cached) " >&6 3659 else 3660 ac_cv_prog_cc_c89=no 3661 ac_save_CC=$CC 3662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3663 /* end confdefs.h. */ 3664 #include <stdarg.h> 3665 #include <stdio.h> 3666 #include <sys/types.h> 3667 #include <sys/stat.h> 3668 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3669 struct buf { int x; }; 3670 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3671 static char *e (p, i) 3672 char **p; 3673 int i; 3674 { 3675 return p[i]; 3676 } 3677 static char *f (char * (*g) (char **, int), char **p, ...) 3678 { 3679 char *s; 3680 va_list v; 3681 va_start (v,p); 3682 s = g (p, va_arg (v,int)); 3683 va_end (v); 3684 return s; 3685 } 3686 3687 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3688 function prototypes and stuff, but not '\xHH' hex character constants. 3689 These don't provoke an error unfortunately, instead are silently treated 3690 as 'x'. The following induces an error, until -std is added to get 3691 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3692 array size at least. It's necessary to write '\x00'==0 to get something 3693 that's true only with -std. */ 3694 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3695 3696 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3697 inside strings and character constants. */ 3698 #define FOO(x) 'x' 3699 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3700 3701 int test (int i, double x); 3702 struct s1 {int (*f) (int a);}; 3703 struct s2 {int (*f) (double a);}; 3704 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3705 int argc; 3706 char **argv; 3707 int 3708 main () 3709 { 3710 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3711 ; 3712 return 0; 3713 } 3714 _ACEOF 3715 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3716 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3717 do 3718 CC="$ac_save_CC $ac_arg" 3719 if ac_fn_c_try_compile "$LINENO"; then : 3720 ac_cv_prog_cc_c89=$ac_arg 3721 fi 3722 rm -f core conftest.err conftest.$ac_objext 3723 test "x$ac_cv_prog_cc_c89" != "xno" && break 3724 done 3725 rm -f conftest.$ac_ext 3726 CC=$ac_save_CC 3727 3728 fi 3729 # AC_CACHE_VAL 3730 case "x$ac_cv_prog_cc_c89" in 3731 x) 3732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3733 $as_echo "none needed" >&6; } ;; 3734 xno) 3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3736 $as_echo "unsupported" >&6; } ;; 3737 *) 3738 CC="$CC $ac_cv_prog_cc_c89" 3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3740 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3741 esac 3742 if test "x$ac_cv_prog_cc_c89" != xno; then : 3743 3744 fi 3745 3746 ac_ext=c 3747 ac_cpp='$CPP $CPPFLAGS' 3748 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3749 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3750 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3751 3752 depcc="$CC" am_compiler_list= 3753 3754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3755 $as_echo_n "checking dependency style of $depcc... " >&6; } 3756 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3757 $as_echo_n "(cached) " >&6 3758 else 3759 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3760 # We make a subdir and do the tests there. Otherwise we can end up 3761 # making bogus files that we don't know about and never remove. For 3762 # instance it was reported that on HP-UX the gcc test will end up 3763 # making a dummy file named `D' -- because `-MD' means `put the output 3764 # in D'. 3765 mkdir conftest.dir 3766 # Copy depcomp to subdir because otherwise we won't find it if we're 3767 # using a relative directory. 3768 cp "$am_depcomp" conftest.dir 3769 cd conftest.dir 3770 # We will build objects and dependencies in a subdirectory because 3771 # it helps to detect inapplicable dependency modes. For instance 3772 # both Tru64's cc and ICC support -MD to output dependencies as a 3773 # side effect of compilation, but ICC will put the dependencies in 3774 # the current directory while Tru64 will put them in the object 3775 # directory. 3776 mkdir sub 3777 3778 am_cv_CC_dependencies_compiler_type=none 3779 if test "$am_compiler_list" = ""; then 3780 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3781 fi 3782 am__universal=false 3783 case " $depcc " in #( 3784 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3785 esac 3786 3787 for depmode in $am_compiler_list; do 3788 # Setup a source with many dependencies, because some compilers 3789 # like to wrap large dependency lists on column 80 (with \), and 3790 # we should not choose a depcomp mode which is confused by this. 3791 # 3792 # We need to recreate these files for each test, as the compiler may 3793 # overwrite some of them when testing with obscure command lines. 3794 # This happens at least with the AIX C compiler. 3795 : > sub/conftest.c 3796 for i in 1 2 3 4 5 6; do 3797 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3798 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3799 # Solaris 8's {/usr,}/bin/sh. 3800 touch sub/conftst$i.h 3801 done 3802 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3803 3804 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3805 # mode. It turns out that the SunPro C++ compiler does not properly 3806 # handle `-M -o', and we need to detect this. Also, some Intel 3807 # versions had trouble with output in subdirs 3808 am__obj=sub/conftest.${OBJEXT-o} 3809 am__minus_obj="-o $am__obj" 3810 case $depmode in 3811 gcc) 3812 # This depmode causes a compiler race in universal mode. 3813 test "$am__universal" = false || continue 3814 ;; 3815 nosideeffect) 3816 # after this tag, mechanisms are not by side-effect, so they'll 3817 # only be used when explicitly requested 3818 if test "x$enable_dependency_tracking" = xyes; then 3819 continue 3820 else 3821 break 3822 fi 3823 ;; 3824 msvisualcpp | msvcmsys) 3825 # This compiler won't grok `-c -o', but also, the minuso test has 3826 # not run yet. These depmodes are late enough in the game, and 3827 # so weak that their functioning should not be impacted. 3828 am__obj=conftest.${OBJEXT-o} 3829 am__minus_obj= 3830 ;; 3831 none) break ;; 3832 esac 3833 if depmode=$depmode \ 3834 source=sub/conftest.c object=$am__obj \ 3835 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3836 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3837 >/dev/null 2>conftest.err && 3838 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3839 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3840 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3841 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3842 # icc doesn't choke on unknown options, it will just issue warnings 3843 # or remarks (even with -Werror). So we grep stderr for any message 3844 # that says an option was ignored or not supported. 3845 # When given -MP, icc 7.0 and 7.1 complain thusly: 3846 # icc: Command line warning: ignoring option '-M'; no argument required 3847 # The diagnosis changed in icc 8.0: 3848 # icc: Command line remark: option '-MP' not supported 3849 if (grep 'ignoring option' conftest.err || 3850 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3851 am_cv_CC_dependencies_compiler_type=$depmode 3852 break 3853 fi 3854 fi 3855 done 3856 3857 cd .. 3858 rm -rf conftest.dir 3859 else 3860 am_cv_CC_dependencies_compiler_type=none 3861 fi 3862 3863 fi 3864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3865 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3866 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3867 3868 if 3869 test "x$enable_dependency_tracking" != xno \ 3870 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3871 am__fastdepCC_TRUE= 3872 am__fastdepCC_FALSE='#' 3873 else 3874 am__fastdepCC_TRUE='#' 3875 am__fastdepCC_FALSE= 3876 fi 3877 3878 3879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3880 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3881 if ${ac_cv_path_SED+:} false; then : 3882 $as_echo_n "(cached) " >&6 3883 else 3884 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3885 for ac_i in 1 2 3 4 5 6 7; do 3886 ac_script="$ac_script$as_nl$ac_script" 3887 done 3888 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3889 { ac_script=; unset ac_script;} 3890 if test -z "$SED"; then 3891 ac_path_SED_found=false 3892 # Loop through the user's path and test for each of PROGNAME-LIST 3893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3894 for as_dir in $PATH 3895 do 3896 IFS=$as_save_IFS 3897 test -z "$as_dir" && as_dir=. 3898 for ac_prog in sed gsed; do 3899 for ac_exec_ext in '' $ac_executable_extensions; do 3900 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3901 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3902 # Check for GNU ac_path_SED and select it if it is found. 3903 # Check for GNU $ac_path_SED 3904 case `"$ac_path_SED" --version 2>&1` in 3905 *GNU*) 3906 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3907 *) 3908 ac_count=0 3909 $as_echo_n 0123456789 >"conftest.in" 3910 while : 3911 do 3912 cat "conftest.in" "conftest.in" >"conftest.tmp" 3913 mv "conftest.tmp" "conftest.in" 3914 cp "conftest.in" "conftest.nl" 3915 $as_echo '' >> "conftest.nl" 3916 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3917 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3918 as_fn_arith $ac_count + 1 && ac_count=$as_val 3919 if test $ac_count -gt ${ac_path_SED_max-0}; then 3920 # Best one so far, save it but keep looking for a better one 3921 ac_cv_path_SED="$ac_path_SED" 3922 ac_path_SED_max=$ac_count 3923 fi 3924 # 10*(2^10) chars as input seems more than enough 3925 test $ac_count -gt 10 && break 3926 done 3927 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3928 esac 3929 3930 $ac_path_SED_found && break 3 3931 done 3932 done 3933 done 3934 IFS=$as_save_IFS 3935 if test -z "$ac_cv_path_SED"; then 3936 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3937 fi 3938 else 3939 ac_cv_path_SED=$SED 3940 fi 3941 3942 fi 3943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3944 $as_echo "$ac_cv_path_SED" >&6; } 3945 SED="$ac_cv_path_SED" 3946 rm -f conftest.sed 3947 3948 test -z "$SED" && SED=sed 3949 Xsed="$SED -e 1s/^X//" 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3962 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3963 if ${ac_cv_path_GREP+:} false; then : 3964 $as_echo_n "(cached) " >&6 3965 else 3966 if test -z "$GREP"; then 3967 ac_path_GREP_found=false 3968 # Loop through the user's path and test for each of PROGNAME-LIST 3969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3970 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3971 do 3972 IFS=$as_save_IFS 3973 test -z "$as_dir" && as_dir=. 3974 for ac_prog in grep ggrep; do 3975 for ac_exec_ext in '' $ac_executable_extensions; do 3976 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3977 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3978 # Check for GNU ac_path_GREP and select it if it is found. 3979 # Check for GNU $ac_path_GREP 3980 case `"$ac_path_GREP" --version 2>&1` in 3981 *GNU*) 3982 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3983 *) 3984 ac_count=0 3985 $as_echo_n 0123456789 >"conftest.in" 3986 while : 3987 do 3988 cat "conftest.in" "conftest.in" >"conftest.tmp" 3989 mv "conftest.tmp" "conftest.in" 3990 cp "conftest.in" "conftest.nl" 3991 $as_echo 'GREP' >> "conftest.nl" 3992 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3993 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3994 as_fn_arith $ac_count + 1 && ac_count=$as_val 3995 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3996 # Best one so far, save it but keep looking for a better one 3997 ac_cv_path_GREP="$ac_path_GREP" 3998 ac_path_GREP_max=$ac_count 3999 fi 4000 # 10*(2^10) chars as input seems more than enough 4001 test $ac_count -gt 10 && break 4002 done 4003 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4004 esac 4005 4006 $ac_path_GREP_found && break 3 4007 done 4008 done 4009 done 4010 IFS=$as_save_IFS 4011 if test -z "$ac_cv_path_GREP"; then 4012 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4013 fi 4014 else 4015 ac_cv_path_GREP=$GREP 4016 fi 4017 4018 fi 4019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4020 $as_echo "$ac_cv_path_GREP" >&6; } 4021 GREP="$ac_cv_path_GREP" 4022 4023 4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4025 $as_echo_n "checking for egrep... " >&6; } 4026 if ${ac_cv_path_EGREP+:} false; then : 4027 $as_echo_n "(cached) " >&6 4028 else 4029 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4030 then ac_cv_path_EGREP="$GREP -E" 4031 else 4032 if test -z "$EGREP"; then 4033 ac_path_EGREP_found=false 4034 # Loop through the user's path and test for each of PROGNAME-LIST 4035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4036 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4037 do 4038 IFS=$as_save_IFS 4039 test -z "$as_dir" && as_dir=. 4040 for ac_prog in egrep; do 4041 for ac_exec_ext in '' $ac_executable_extensions; do 4042 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4043 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4044 # Check for GNU ac_path_EGREP and select it if it is found. 4045 # Check for GNU $ac_path_EGREP 4046 case `"$ac_path_EGREP" --version 2>&1` in 4047 *GNU*) 4048 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4049 *) 4050 ac_count=0 4051 $as_echo_n 0123456789 >"conftest.in" 4052 while : 4053 do 4054 cat "conftest.in" "conftest.in" >"conftest.tmp" 4055 mv "conftest.tmp" "conftest.in" 4056 cp "conftest.in" "conftest.nl" 4057 $as_echo 'EGREP' >> "conftest.nl" 4058 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4059 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4060 as_fn_arith $ac_count + 1 && ac_count=$as_val 4061 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4062 # Best one so far, save it but keep looking for a better one 4063 ac_cv_path_EGREP="$ac_path_EGREP" 4064 ac_path_EGREP_max=$ac_count 4065 fi 4066 # 10*(2^10) chars as input seems more than enough 4067 test $ac_count -gt 10 && break 4068 done 4069 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4070 esac 4071 4072 $ac_path_EGREP_found && break 3 4073 done 4074 done 4075 done 4076 IFS=$as_save_IFS 4077 if test -z "$ac_cv_path_EGREP"; then 4078 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4079 fi 4080 else 4081 ac_cv_path_EGREP=$EGREP 4082 fi 4083 4084 fi 4085 fi 4086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4087 $as_echo "$ac_cv_path_EGREP" >&6; } 4088 EGREP="$ac_cv_path_EGREP" 4089 4090 4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4092 $as_echo_n "checking for fgrep... " >&6; } 4093 if ${ac_cv_path_FGREP+:} false; then : 4094 $as_echo_n "(cached) " >&6 4095 else 4096 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4097 then ac_cv_path_FGREP="$GREP -F" 4098 else 4099 if test -z "$FGREP"; then 4100 ac_path_FGREP_found=false 4101 # Loop through the user's path and test for each of PROGNAME-LIST 4102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4103 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4104 do 4105 IFS=$as_save_IFS 4106 test -z "$as_dir" && as_dir=. 4107 for ac_prog in fgrep; do 4108 for ac_exec_ext in '' $ac_executable_extensions; do 4109 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4110 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4111 # Check for GNU ac_path_FGREP and select it if it is found. 4112 # Check for GNU $ac_path_FGREP 4113 case `"$ac_path_FGREP" --version 2>&1` in 4114 *GNU*) 4115 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4116 *) 4117 ac_count=0 4118 $as_echo_n 0123456789 >"conftest.in" 4119 while : 4120 do 4121 cat "conftest.in" "conftest.in" >"conftest.tmp" 4122 mv "conftest.tmp" "conftest.in" 4123 cp "conftest.in" "conftest.nl" 4124 $as_echo 'FGREP' >> "conftest.nl" 4125 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4126 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4127 as_fn_arith $ac_count + 1 && ac_count=$as_val 4128 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4129 # Best one so far, save it but keep looking for a better one 4130 ac_cv_path_FGREP="$ac_path_FGREP" 4131 ac_path_FGREP_max=$ac_count 4132 fi 4133 # 10*(2^10) chars as input seems more than enough 4134 test $ac_count -gt 10 && break 4135 done 4136 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4137 esac 4138 4139 $ac_path_FGREP_found && break 3 4140 done 4141 done 4142 done 4143 IFS=$as_save_IFS 4144 if test -z "$ac_cv_path_FGREP"; then 4145 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4146 fi 4147 else 4148 ac_cv_path_FGREP=$FGREP 4149 fi 4150 4151 fi 4152 fi 4153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4154 $as_echo "$ac_cv_path_FGREP" >&6; } 4155 FGREP="$ac_cv_path_FGREP" 4156 4157 4158 test -z "$GREP" && GREP=grep 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 # Check whether --with-gnu-ld was given. 4179 if test "${with_gnu_ld+set}" = set; then : 4180 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4181 else 4182 with_gnu_ld=no 4183 fi 4184 4185 ac_prog=ld 4186 if test "$GCC" = yes; then 4187 # Check if gcc -print-prog-name=ld gives a path. 4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4189 $as_echo_n "checking for ld used by $CC... " >&6; } 4190 case $host in 4191 *-*-mingw*) 4192 # gcc leaves a trailing carriage return which upsets mingw 4193 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4194 *) 4195 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4196 esac 4197 case $ac_prog in 4198 # Accept absolute paths. 4199 [\\/]* | ?:[\\/]*) 4200 re_direlt='/[^/][^/]*/\.\./' 4201 # Canonicalize the pathname of ld 4202 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4203 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4204 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4205 done 4206 test -z "$LD" && LD="$ac_prog" 4207 ;; 4208 "") 4209 # If it fails, then pretend we aren't using GCC. 4210 ac_prog=ld 4211 ;; 4212 *) 4213 # If it is relative, then search for the first ld in PATH. 4214 with_gnu_ld=unknown 4215 ;; 4216 esac 4217 elif test "$with_gnu_ld" = yes; then 4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4219 $as_echo_n "checking for GNU ld... " >&6; } 4220 else 4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4222 $as_echo_n "checking for non-GNU ld... " >&6; } 4223 fi 4224 if ${lt_cv_path_LD+:} false; then : 4225 $as_echo_n "(cached) " >&6 4226 else 4227 if test -z "$LD"; then 4228 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4229 for ac_dir in $PATH; do 4230 IFS="$lt_save_ifs" 4231 test -z "$ac_dir" && ac_dir=. 4232 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4233 lt_cv_path_LD="$ac_dir/$ac_prog" 4234 # Check to see if the program is GNU ld. I'd rather use --version, 4235 # but apparently some variants of GNU ld only accept -v. 4236 # Break only if it was the GNU/non-GNU ld that we prefer. 4237 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4238 *GNU* | *'with BFD'*) 4239 test "$with_gnu_ld" != no && break 4240 ;; 4241 *) 4242 test "$with_gnu_ld" != yes && break 4243 ;; 4244 esac 4245 fi 4246 done 4247 IFS="$lt_save_ifs" 4248 else 4249 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4250 fi 4251 fi 4252 4253 LD="$lt_cv_path_LD" 4254 if test -n "$LD"; then 4255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4256 $as_echo "$LD" >&6; } 4257 else 4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4259 $as_echo "no" >&6; } 4260 fi 4261 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4263 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4264 if ${lt_cv_prog_gnu_ld+:} false; then : 4265 $as_echo_n "(cached) " >&6 4266 else 4267 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4268 case `$LD -v 2>&1 </dev/null` in 4269 *GNU* | *'with BFD'*) 4270 lt_cv_prog_gnu_ld=yes 4271 ;; 4272 *) 4273 lt_cv_prog_gnu_ld=no 4274 ;; 4275 esac 4276 fi 4277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4278 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4279 with_gnu_ld=$lt_cv_prog_gnu_ld 4280 4281 4282 4283 4284 4285 4286 4287 4288 4289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4290 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4291 if ${lt_cv_path_NM+:} false; then : 4292 $as_echo_n "(cached) " >&6 4293 else 4294 if test -n "$NM"; then 4295 # Let the user override the test. 4296 lt_cv_path_NM="$NM" 4297 else 4298 lt_nm_to_check="${ac_tool_prefix}nm" 4299 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4300 lt_nm_to_check="$lt_nm_to_check nm" 4301 fi 4302 for lt_tmp_nm in $lt_nm_to_check; do 4303 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4304 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4305 IFS="$lt_save_ifs" 4306 test -z "$ac_dir" && ac_dir=. 4307 tmp_nm="$ac_dir/$lt_tmp_nm" 4308 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4309 # Check to see if the nm accepts a BSD-compat flag. 4310 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4311 # nm: unknown option "B" ignored 4312 # Tru64's nm complains that /dev/null is an invalid object file 4313 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4314 */dev/null* | *'Invalid file or object type'*) 4315 lt_cv_path_NM="$tmp_nm -B" 4316 break 4317 ;; 4318 *) 4319 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4320 */dev/null*) 4321 lt_cv_path_NM="$tmp_nm -p" 4322 break 4323 ;; 4324 *) 4325 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4326 continue # so that we can try to find one that supports BSD flags 4327 ;; 4328 esac 4329 ;; 4330 esac 4331 fi 4332 done 4333 IFS="$lt_save_ifs" 4334 done 4335 : ${lt_cv_path_NM=no} 4336 fi 4337 fi 4338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4339 $as_echo "$lt_cv_path_NM" >&6; } 4340 if test "$lt_cv_path_NM" != "no"; then 4341 NM="$lt_cv_path_NM" 4342 else 4343 # Didn't find any BSD compatible name lister, look for dumpbin. 4344 if test -n "$DUMPBIN"; then : 4345 # Let the user override the test. 4346 else 4347 if test -n "$ac_tool_prefix"; then 4348 for ac_prog in dumpbin "link -dump" 4349 do 4350 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4351 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4353 $as_echo_n "checking for $ac_word... " >&6; } 4354 if ${ac_cv_prog_DUMPBIN+:} false; then : 4355 $as_echo_n "(cached) " >&6 4356 else 4357 if test -n "$DUMPBIN"; then 4358 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4359 else 4360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4361 for as_dir in $PATH 4362 do 4363 IFS=$as_save_IFS 4364 test -z "$as_dir" && as_dir=. 4365 for ac_exec_ext in '' $ac_executable_extensions; do 4366 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4367 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4368 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4369 break 2 4370 fi 4371 done 4372 done 4373 IFS=$as_save_IFS 4374 4375 fi 4376 fi 4377 DUMPBIN=$ac_cv_prog_DUMPBIN 4378 if test -n "$DUMPBIN"; then 4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4380 $as_echo "$DUMPBIN" >&6; } 4381 else 4382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4383 $as_echo "no" >&6; } 4384 fi 4385 4386 4387 test -n "$DUMPBIN" && break 4388 done 4389 fi 4390 if test -z "$DUMPBIN"; then 4391 ac_ct_DUMPBIN=$DUMPBIN 4392 for ac_prog in dumpbin "link -dump" 4393 do 4394 # Extract the first word of "$ac_prog", so it can be a program name with args. 4395 set dummy $ac_prog; ac_word=$2 4396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4397 $as_echo_n "checking for $ac_word... " >&6; } 4398 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4399 $as_echo_n "(cached) " >&6 4400 else 4401 if test -n "$ac_ct_DUMPBIN"; then 4402 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4403 else 4404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4405 for as_dir in $PATH 4406 do 4407 IFS=$as_save_IFS 4408 test -z "$as_dir" && as_dir=. 4409 for ac_exec_ext in '' $ac_executable_extensions; do 4410 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4411 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4413 break 2 4414 fi 4415 done 4416 done 4417 IFS=$as_save_IFS 4418 4419 fi 4420 fi 4421 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4422 if test -n "$ac_ct_DUMPBIN"; then 4423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4424 $as_echo "$ac_ct_DUMPBIN" >&6; } 4425 else 4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4427 $as_echo "no" >&6; } 4428 fi 4429 4430 4431 test -n "$ac_ct_DUMPBIN" && break 4432 done 4433 4434 if test "x$ac_ct_DUMPBIN" = x; then 4435 DUMPBIN=":" 4436 else 4437 case $cross_compiling:$ac_tool_warned in 4438 yes:) 4439 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4440 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4441 ac_tool_warned=yes ;; 4442 esac 4443 DUMPBIN=$ac_ct_DUMPBIN 4444 fi 4445 fi 4446 4447 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4448 *COFF*) 4449 DUMPBIN="$DUMPBIN -symbols" 4450 ;; 4451 *) 4452 DUMPBIN=: 4453 ;; 4454 esac 4455 fi 4456 4457 if test "$DUMPBIN" != ":"; then 4458 NM="$DUMPBIN" 4459 fi 4460 fi 4461 test -z "$NM" && NM=nm 4462 4463 4464 4465 4466 4467 4468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4469 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4470 if ${lt_cv_nm_interface+:} false; then : 4471 $as_echo_n "(cached) " >&6 4472 else 4473 lt_cv_nm_interface="BSD nm" 4474 echo "int some_variable = 0;" > conftest.$ac_ext 4475 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4476 (eval "$ac_compile" 2>conftest.err) 4477 cat conftest.err >&5 4478 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4479 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4480 cat conftest.err >&5 4481 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4482 cat conftest.out >&5 4483 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4484 lt_cv_nm_interface="MS dumpbin" 4485 fi 4486 rm -f conftest* 4487 fi 4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4489 $as_echo "$lt_cv_nm_interface" >&6; } 4490 4491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4492 $as_echo_n "checking whether ln -s works... " >&6; } 4493 LN_S=$as_ln_s 4494 if test "$LN_S" = "ln -s"; then 4495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4496 $as_echo "yes" >&6; } 4497 else 4498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4499 $as_echo "no, using $LN_S" >&6; } 4500 fi 4501 4502 # find the maximum length of command line arguments 4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4504 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4505 if ${lt_cv_sys_max_cmd_len+:} false; then : 4506 $as_echo_n "(cached) " >&6 4507 else 4508 i=0 4509 teststring="ABCD" 4510 4511 case $build_os in 4512 msdosdjgpp*) 4513 # On DJGPP, this test can blow up pretty badly due to problems in libc 4514 # (any single argument exceeding 2000 bytes causes a buffer overrun 4515 # during glob expansion). Even if it were fixed, the result of this 4516 # check would be larger than it should be. 4517 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4518 ;; 4519 4520 gnu*) 4521 # Under GNU Hurd, this test is not required because there is 4522 # no limit to the length of command line arguments. 4523 # Libtool will interpret -1 as no limit whatsoever 4524 lt_cv_sys_max_cmd_len=-1; 4525 ;; 4526 4527 cygwin* | mingw* | cegcc*) 4528 # On Win9x/ME, this test blows up -- it succeeds, but takes 4529 # about 5 minutes as the teststring grows exponentially. 4530 # Worse, since 9x/ME are not pre-emptively multitasking, 4531 # you end up with a "frozen" computer, even though with patience 4532 # the test eventually succeeds (with a max line length of 256k). 4533 # Instead, let's just punt: use the minimum linelength reported by 4534 # all of the supported platforms: 8192 (on NT/2K/XP). 4535 lt_cv_sys_max_cmd_len=8192; 4536 ;; 4537 4538 mint*) 4539 # On MiNT this can take a long time and run out of memory. 4540 lt_cv_sys_max_cmd_len=8192; 4541 ;; 4542 4543 amigaos*) 4544 # On AmigaOS with pdksh, this test takes hours, literally. 4545 # So we just punt and use a minimum line length of 8192. 4546 lt_cv_sys_max_cmd_len=8192; 4547 ;; 4548 4549 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4550 # This has been around since 386BSD, at least. Likely further. 4551 if test -x /sbin/sysctl; then 4552 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4553 elif test -x /usr/sbin/sysctl; then 4554 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4555 else 4556 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4557 fi 4558 # And add a safety zone 4559 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4560 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4561 ;; 4562 4563 interix*) 4564 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4565 lt_cv_sys_max_cmd_len=196608 4566 ;; 4567 4568 osf*) 4569 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4570 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4571 # nice to cause kernel panics so lets avoid the loop below. 4572 # First set a reasonable default. 4573 lt_cv_sys_max_cmd_len=16384 4574 # 4575 if test -x /sbin/sysconfig; then 4576 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4577 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4578 esac 4579 fi 4580 ;; 4581 sco3.2v5*) 4582 lt_cv_sys_max_cmd_len=102400 4583 ;; 4584 sysv5* | sco5v6* | sysv4.2uw2*) 4585 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4586 if test -n "$kargmax"; then 4587 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4588 else 4589 lt_cv_sys_max_cmd_len=32768 4590 fi 4591 ;; 4592 *) 4593 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4594 if test -n "$lt_cv_sys_max_cmd_len"; then 4595 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4596 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4597 else 4598 # Make teststring a little bigger before we do anything with it. 4599 # a 1K string should be a reasonable start. 4600 for i in 1 2 3 4 5 6 7 8 ; do 4601 teststring=$teststring$teststring 4602 done 4603 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4604 # If test is not a shell built-in, we'll probably end up computing a 4605 # maximum length that is only half of the actual maximum length, but 4606 # we can't tell. 4607 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4608 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4609 test $i != 17 # 1/2 MB should be enough 4610 do 4611 i=`expr $i + 1` 4612 teststring=$teststring$teststring 4613 done 4614 # Only check the string length outside the loop. 4615 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4616 teststring= 4617 # Add a significant safety factor because C++ compilers can tack on 4618 # massive amounts of additional arguments before passing them to the 4619 # linker. It appears as though 1/2 is a usable value. 4620 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4621 fi 4622 ;; 4623 esac 4624 4625 fi 4626 4627 if test -n $lt_cv_sys_max_cmd_len ; then 4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4629 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4630 else 4631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4632 $as_echo "none" >&6; } 4633 fi 4634 max_cmd_len=$lt_cv_sys_max_cmd_len 4635 4636 4637 4638 4639 4640 4641 : ${CP="cp -f"} 4642 : ${MV="mv -f"} 4643 : ${RM="rm -f"} 4644 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4646 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4647 # Try some XSI features 4648 xsi_shell=no 4649 ( _lt_dummy="a/b/c" 4650 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4651 = c,a/b,b/c, \ 4652 && eval 'test $(( 1 + 1 )) -eq 2 \ 4653 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4654 && xsi_shell=yes 4655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4656 $as_echo "$xsi_shell" >&6; } 4657 4658 4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4660 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4661 lt_shell_append=no 4662 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4663 >/dev/null 2>&1 \ 4664 && lt_shell_append=yes 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4666 $as_echo "$lt_shell_append" >&6; } 4667 4668 4669 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4670 lt_unset=unset 4671 else 4672 lt_unset=false 4673 fi 4674 4675 4676 4677 4678 4679 # test EBCDIC or ASCII 4680 case `echo X|tr X '\101'` in 4681 A) # ASCII based system 4682 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4683 lt_SP2NL='tr \040 \012' 4684 lt_NL2SP='tr \015\012 \040\040' 4685 ;; 4686 *) # EBCDIC based system 4687 lt_SP2NL='tr \100 \n' 4688 lt_NL2SP='tr \r\n \100\100' 4689 ;; 4690 esac 4691 4692 4693 4694 4695 4696 4697 4698 4699 4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4701 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4702 if ${lt_cv_to_host_file_cmd+:} false; then : 4703 $as_echo_n "(cached) " >&6 4704 else 4705 case $host in 4706 *-*-mingw* ) 4707 case $build in 4708 *-*-mingw* ) # actually msys 4709 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4710 ;; 4711 *-*-cygwin* ) 4712 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4713 ;; 4714 * ) # otherwise, assume *nix 4715 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4716 ;; 4717 esac 4718 ;; 4719 *-*-cygwin* ) 4720 case $build in 4721 *-*-mingw* ) # actually msys 4722 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4723 ;; 4724 *-*-cygwin* ) 4725 lt_cv_to_host_file_cmd=func_convert_file_noop 4726 ;; 4727 * ) # otherwise, assume *nix 4728 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4729 ;; 4730 esac 4731 ;; 4732 * ) # unhandled hosts (and "normal" native builds) 4733 lt_cv_to_host_file_cmd=func_convert_file_noop 4734 ;; 4735 esac 4736 4737 fi 4738 4739 to_host_file_cmd=$lt_cv_to_host_file_cmd 4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4741 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4742 4743 4744 4745 4746 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4748 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4749 if ${lt_cv_to_tool_file_cmd+:} false; then : 4750 $as_echo_n "(cached) " >&6 4751 else 4752 #assume ordinary cross tools, or native build. 4753 lt_cv_to_tool_file_cmd=func_convert_file_noop 4754 case $host in 4755 *-*-mingw* ) 4756 case $build in 4757 *-*-mingw* ) # actually msys 4758 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4759 ;; 4760 esac 4761 ;; 4762 esac 4763 4764 fi 4765 4766 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4768 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4769 4770 4771 4772 4773 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4775 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4776 if ${lt_cv_ld_reload_flag+:} false; then : 4777 $as_echo_n "(cached) " >&6 4778 else 4779 lt_cv_ld_reload_flag='-r' 4780 fi 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4782 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4783 reload_flag=$lt_cv_ld_reload_flag 4784 case $reload_flag in 4785 "" | " "*) ;; 4786 *) reload_flag=" $reload_flag" ;; 4787 esac 4788 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4789 case $host_os in 4790 cygwin* | mingw* | pw32* | cegcc*) 4791 if test "$GCC" != yes; then 4792 reload_cmds=false 4793 fi 4794 ;; 4795 darwin*) 4796 if test "$GCC" = yes; then 4797 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4798 else 4799 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4800 fi 4801 ;; 4802 esac 4803 4804 4805 4806 4807 4808 4809 4810 4811 4812 if test -n "$ac_tool_prefix"; then 4813 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4814 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4816 $as_echo_n "checking for $ac_word... " >&6; } 4817 if ${ac_cv_prog_OBJDUMP+:} false; then : 4818 $as_echo_n "(cached) " >&6 4819 else 4820 if test -n "$OBJDUMP"; then 4821 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4822 else 4823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4824 for as_dir in $PATH 4825 do 4826 IFS=$as_save_IFS 4827 test -z "$as_dir" && as_dir=. 4828 for ac_exec_ext in '' $ac_executable_extensions; do 4829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4830 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4832 break 2 4833 fi 4834 done 4835 done 4836 IFS=$as_save_IFS 4837 4838 fi 4839 fi 4840 OBJDUMP=$ac_cv_prog_OBJDUMP 4841 if test -n "$OBJDUMP"; then 4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4843 $as_echo "$OBJDUMP" >&6; } 4844 else 4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4846 $as_echo "no" >&6; } 4847 fi 4848 4849 4850 fi 4851 if test -z "$ac_cv_prog_OBJDUMP"; then 4852 ac_ct_OBJDUMP=$OBJDUMP 4853 # Extract the first word of "objdump", so it can be a program name with args. 4854 set dummy objdump; ac_word=$2 4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4856 $as_echo_n "checking for $ac_word... " >&6; } 4857 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4858 $as_echo_n "(cached) " >&6 4859 else 4860 if test -n "$ac_ct_OBJDUMP"; then 4861 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4862 else 4863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4864 for as_dir in $PATH 4865 do 4866 IFS=$as_save_IFS 4867 test -z "$as_dir" && as_dir=. 4868 for ac_exec_ext in '' $ac_executable_extensions; do 4869 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4870 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4872 break 2 4873 fi 4874 done 4875 done 4876 IFS=$as_save_IFS 4877 4878 fi 4879 fi 4880 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4881 if test -n "$ac_ct_OBJDUMP"; then 4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4883 $as_echo "$ac_ct_OBJDUMP" >&6; } 4884 else 4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4886 $as_echo "no" >&6; } 4887 fi 4888 4889 if test "x$ac_ct_OBJDUMP" = x; then 4890 OBJDUMP="false" 4891 else 4892 case $cross_compiling:$ac_tool_warned in 4893 yes:) 4894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4896 ac_tool_warned=yes ;; 4897 esac 4898 OBJDUMP=$ac_ct_OBJDUMP 4899 fi 4900 else 4901 OBJDUMP="$ac_cv_prog_OBJDUMP" 4902 fi 4903 4904 test -z "$OBJDUMP" && OBJDUMP=objdump 4905 4906 4907 4908 4909 4910 4911 4912 4913 4914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4915 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4916 if ${lt_cv_deplibs_check_method+:} false; then : 4917 $as_echo_n "(cached) " >&6 4918 else 4919 lt_cv_file_magic_cmd='$MAGIC_CMD' 4920 lt_cv_file_magic_test_file= 4921 lt_cv_deplibs_check_method='unknown' 4922 # Need to set the preceding variable on all platforms that support 4923 # interlibrary dependencies. 4924 # 'none' -- dependencies not supported. 4925 # `unknown' -- same as none, but documents that we really don't know. 4926 # 'pass_all' -- all dependencies passed with no checks. 4927 # 'test_compile' -- check by making test program. 4928 # 'file_magic [[regex]]' -- check by looking for files in library path 4929 # which responds to the $file_magic_cmd with a given extended regex. 4930 # If you have `file' or equivalent on your system and you're not sure 4931 # whether `pass_all' will *always* work, you probably want this one. 4932 4933 case $host_os in 4934 aix[4-9]*) 4935 lt_cv_deplibs_check_method=pass_all 4936 ;; 4937 4938 beos*) 4939 lt_cv_deplibs_check_method=pass_all 4940 ;; 4941 4942 bsdi[45]*) 4943 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4944 lt_cv_file_magic_cmd='/usr/bin/file -L' 4945 lt_cv_file_magic_test_file=/shlib/libc.so 4946 ;; 4947 4948 cygwin*) 4949 # func_win32_libid is a shell function defined in ltmain.sh 4950 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4951 lt_cv_file_magic_cmd='func_win32_libid' 4952 ;; 4953 4954 mingw* | pw32*) 4955 # Base MSYS/MinGW do not provide the 'file' command needed by 4956 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4957 # unless we find 'file', for example because we are cross-compiling. 4958 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4959 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4960 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4961 lt_cv_file_magic_cmd='func_win32_libid' 4962 else 4963 # Keep this pattern in sync with the one in func_win32_libid. 4964 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4965 lt_cv_file_magic_cmd='$OBJDUMP -f' 4966 fi 4967 ;; 4968 4969 cegcc*) 4970 # use the weaker test based on 'objdump'. See mingw*. 4971 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4972 lt_cv_file_magic_cmd='$OBJDUMP -f' 4973 ;; 4974 4975 darwin* | rhapsody*) 4976 lt_cv_deplibs_check_method=pass_all 4977 ;; 4978 4979 freebsd* | dragonfly*) 4980 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4981 case $host_cpu in 4982 i*86 ) 4983 # Not sure whether the presence of OpenBSD here was a mistake. 4984 # Let's accept both of them until this is cleared up. 4985 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 4986 lt_cv_file_magic_cmd=/usr/bin/file 4987 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 4988 ;; 4989 esac 4990 else 4991 lt_cv_deplibs_check_method=pass_all 4992 fi 4993 ;; 4994 4995 gnu*) 4996 lt_cv_deplibs_check_method=pass_all 4997 ;; 4998 4999 haiku*) 5000 lt_cv_deplibs_check_method=pass_all 5001 ;; 5002 5003 hpux10.20* | hpux11*) 5004 lt_cv_file_magic_cmd=/usr/bin/file 5005 case $host_cpu in 5006 ia64*) 5007 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5008 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5009 ;; 5010 hppa*64*) 5011 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5012 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5013 ;; 5014 *) 5015 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5016 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5017 ;; 5018 esac 5019 ;; 5020 5021 interix[3-9]*) 5022 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5023 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5024 ;; 5025 5026 irix5* | irix6* | nonstopux*) 5027 case $LD in 5028 *-32|*"-32 ") libmagic=32-bit;; 5029 *-n32|*"-n32 ") libmagic=N32;; 5030 *-64|*"-64 ") libmagic=64-bit;; 5031 *) libmagic=never-match;; 5032 esac 5033 lt_cv_deplibs_check_method=pass_all 5034 ;; 5035 5036 # This must be Linux ELF. 5037 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5038 lt_cv_deplibs_check_method=pass_all 5039 ;; 5040 5041 netbsd*) 5042 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5043 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5044 else 5045 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5046 fi 5047 ;; 5048 5049 newos6*) 5050 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5051 lt_cv_file_magic_cmd=/usr/bin/file 5052 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5053 ;; 5054 5055 *nto* | *qnx*) 5056 lt_cv_deplibs_check_method=pass_all 5057 ;; 5058 5059 openbsd*) 5060 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5061 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5062 else 5063 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5064 fi 5065 ;; 5066 5067 osf3* | osf4* | osf5*) 5068 lt_cv_deplibs_check_method=pass_all 5069 ;; 5070 5071 rdos*) 5072 lt_cv_deplibs_check_method=pass_all 5073 ;; 5074 5075 solaris*) 5076 lt_cv_deplibs_check_method=pass_all 5077 ;; 5078 5079 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5080 lt_cv_deplibs_check_method=pass_all 5081 ;; 5082 5083 sysv4 | sysv4.3*) 5084 case $host_vendor in 5085 motorola) 5086 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]' 5087 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5088 ;; 5089 ncr) 5090 lt_cv_deplibs_check_method=pass_all 5091 ;; 5092 sequent) 5093 lt_cv_file_magic_cmd='/bin/file' 5094 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5095 ;; 5096 sni) 5097 lt_cv_file_magic_cmd='/bin/file' 5098 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5099 lt_cv_file_magic_test_file=/lib/libc.so 5100 ;; 5101 siemens) 5102 lt_cv_deplibs_check_method=pass_all 5103 ;; 5104 pc) 5105 lt_cv_deplibs_check_method=pass_all 5106 ;; 5107 esac 5108 ;; 5109 5110 tpf*) 5111 lt_cv_deplibs_check_method=pass_all 5112 ;; 5113 esac 5114 5115 fi 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5117 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5118 5119 file_magic_glob= 5120 want_nocaseglob=no 5121 if test "$build" = "$host"; then 5122 case $host_os in 5123 mingw* | pw32*) 5124 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5125 want_nocaseglob=yes 5126 else 5127 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5128 fi 5129 ;; 5130 esac 5131 fi 5132 5133 file_magic_cmd=$lt_cv_file_magic_cmd 5134 deplibs_check_method=$lt_cv_deplibs_check_method 5135 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 if test -n "$ac_tool_prefix"; then 5159 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5160 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5162 $as_echo_n "checking for $ac_word... " >&6; } 5163 if ${ac_cv_prog_DLLTOOL+:} false; then : 5164 $as_echo_n "(cached) " >&6 5165 else 5166 if test -n "$DLLTOOL"; then 5167 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5168 else 5169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5170 for as_dir in $PATH 5171 do 5172 IFS=$as_save_IFS 5173 test -z "$as_dir" && as_dir=. 5174 for ac_exec_ext in '' $ac_executable_extensions; do 5175 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5176 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5178 break 2 5179 fi 5180 done 5181 done 5182 IFS=$as_save_IFS 5183 5184 fi 5185 fi 5186 DLLTOOL=$ac_cv_prog_DLLTOOL 5187 if test -n "$DLLTOOL"; then 5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5189 $as_echo "$DLLTOOL" >&6; } 5190 else 5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5192 $as_echo "no" >&6; } 5193 fi 5194 5195 5196 fi 5197 if test -z "$ac_cv_prog_DLLTOOL"; then 5198 ac_ct_DLLTOOL=$DLLTOOL 5199 # Extract the first word of "dlltool", so it can be a program name with args. 5200 set dummy dlltool; ac_word=$2 5201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5202 $as_echo_n "checking for $ac_word... " >&6; } 5203 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5204 $as_echo_n "(cached) " >&6 5205 else 5206 if test -n "$ac_ct_DLLTOOL"; then 5207 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5208 else 5209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5210 for as_dir in $PATH 5211 do 5212 IFS=$as_save_IFS 5213 test -z "$as_dir" && as_dir=. 5214 for ac_exec_ext in '' $ac_executable_extensions; do 5215 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5216 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5217 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5218 break 2 5219 fi 5220 done 5221 done 5222 IFS=$as_save_IFS 5223 5224 fi 5225 fi 5226 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5227 if test -n "$ac_ct_DLLTOOL"; then 5228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5229 $as_echo "$ac_ct_DLLTOOL" >&6; } 5230 else 5231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5232 $as_echo "no" >&6; } 5233 fi 5234 5235 if test "x$ac_ct_DLLTOOL" = x; then 5236 DLLTOOL="false" 5237 else 5238 case $cross_compiling:$ac_tool_warned in 5239 yes:) 5240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5241 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5242 ac_tool_warned=yes ;; 5243 esac 5244 DLLTOOL=$ac_ct_DLLTOOL 5245 fi 5246 else 5247 DLLTOOL="$ac_cv_prog_DLLTOOL" 5248 fi 5249 5250 test -z "$DLLTOOL" && DLLTOOL=dlltool 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5262 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5263 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5264 $as_echo_n "(cached) " >&6 5265 else 5266 lt_cv_sharedlib_from_linklib_cmd='unknown' 5267 5268 case $host_os in 5269 cygwin* | mingw* | pw32* | cegcc*) 5270 # two different shell functions defined in ltmain.sh 5271 # decide which to use based on capabilities of $DLLTOOL 5272 case `$DLLTOOL --help 2>&1` in 5273 *--identify-strict*) 5274 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5275 ;; 5276 *) 5277 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5278 ;; 5279 esac 5280 ;; 5281 *) 5282 # fallback: assume linklib IS sharedlib 5283 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5284 ;; 5285 esac 5286 5287 fi 5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5289 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5290 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5291 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5292 5293 5294 5295 5296 5297 5298 5299 5300 if test -n "$ac_tool_prefix"; then 5301 for ac_prog in ar 5302 do 5303 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5304 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5306 $as_echo_n "checking for $ac_word... " >&6; } 5307 if ${ac_cv_prog_AR+:} false; then : 5308 $as_echo_n "(cached) " >&6 5309 else 5310 if test -n "$AR"; then 5311 ac_cv_prog_AR="$AR" # Let the user override the test. 5312 else 5313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5314 for as_dir in $PATH 5315 do 5316 IFS=$as_save_IFS 5317 test -z "$as_dir" && as_dir=. 5318 for ac_exec_ext in '' $ac_executable_extensions; do 5319 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5320 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5322 break 2 5323 fi 5324 done 5325 done 5326 IFS=$as_save_IFS 5327 5328 fi 5329 fi 5330 AR=$ac_cv_prog_AR 5331 if test -n "$AR"; then 5332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5333 $as_echo "$AR" >&6; } 5334 else 5335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5336 $as_echo "no" >&6; } 5337 fi 5338 5339 5340 test -n "$AR" && break 5341 done 5342 fi 5343 if test -z "$AR"; then 5344 ac_ct_AR=$AR 5345 for ac_prog in ar 5346 do 5347 # Extract the first word of "$ac_prog", so it can be a program name with args. 5348 set dummy $ac_prog; ac_word=$2 5349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5350 $as_echo_n "checking for $ac_word... " >&6; } 5351 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5352 $as_echo_n "(cached) " >&6 5353 else 5354 if test -n "$ac_ct_AR"; then 5355 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5356 else 5357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5358 for as_dir in $PATH 5359 do 5360 IFS=$as_save_IFS 5361 test -z "$as_dir" && as_dir=. 5362 for ac_exec_ext in '' $ac_executable_extensions; do 5363 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5364 ac_cv_prog_ac_ct_AR="$ac_prog" 5365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5366 break 2 5367 fi 5368 done 5369 done 5370 IFS=$as_save_IFS 5371 5372 fi 5373 fi 5374 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5375 if test -n "$ac_ct_AR"; then 5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5377 $as_echo "$ac_ct_AR" >&6; } 5378 else 5379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5380 $as_echo "no" >&6; } 5381 fi 5382 5383 5384 test -n "$ac_ct_AR" && break 5385 done 5386 5387 if test "x$ac_ct_AR" = x; then 5388 AR="false" 5389 else 5390 case $cross_compiling:$ac_tool_warned in 5391 yes:) 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5393 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5394 ac_tool_warned=yes ;; 5395 esac 5396 AR=$ac_ct_AR 5397 fi 5398 fi 5399 5400 : ${AR=ar} 5401 : ${AR_FLAGS=cru} 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412 5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5414 $as_echo_n "checking for archiver @FILE support... " >&6; } 5415 if ${lt_cv_ar_at_file+:} false; then : 5416 $as_echo_n "(cached) " >&6 5417 else 5418 lt_cv_ar_at_file=no 5419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5420 /* end confdefs.h. */ 5421 5422 int 5423 main () 5424 { 5425 5426 ; 5427 return 0; 5428 } 5429 _ACEOF 5430 if ac_fn_c_try_compile "$LINENO"; then : 5431 echo conftest.$ac_objext > conftest.lst 5432 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5433 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5434 (eval $lt_ar_try) 2>&5 5435 ac_status=$? 5436 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5437 test $ac_status = 0; } 5438 if test "$ac_status" -eq 0; then 5439 # Ensure the archiver fails upon bogus file names. 5440 rm -f conftest.$ac_objext libconftest.a 5441 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5442 (eval $lt_ar_try) 2>&5 5443 ac_status=$? 5444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5445 test $ac_status = 0; } 5446 if test "$ac_status" -ne 0; then 5447 lt_cv_ar_at_file=@ 5448 fi 5449 fi 5450 rm -f conftest.* libconftest.a 5451 5452 fi 5453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5454 5455 fi 5456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5457 $as_echo "$lt_cv_ar_at_file" >&6; } 5458 5459 if test "x$lt_cv_ar_at_file" = xno; then 5460 archiver_list_spec= 5461 else 5462 archiver_list_spec=$lt_cv_ar_at_file 5463 fi 5464 5465 5466 5467 5468 5469 5470 5471 if test -n "$ac_tool_prefix"; then 5472 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5473 set dummy ${ac_tool_prefix}strip; ac_word=$2 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5475 $as_echo_n "checking for $ac_word... " >&6; } 5476 if ${ac_cv_prog_STRIP+:} false; then : 5477 $as_echo_n "(cached) " >&6 5478 else 5479 if test -n "$STRIP"; then 5480 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5481 else 5482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5483 for as_dir in $PATH 5484 do 5485 IFS=$as_save_IFS 5486 test -z "$as_dir" && as_dir=. 5487 for ac_exec_ext in '' $ac_executable_extensions; do 5488 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5489 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5491 break 2 5492 fi 5493 done 5494 done 5495 IFS=$as_save_IFS 5496 5497 fi 5498 fi 5499 STRIP=$ac_cv_prog_STRIP 5500 if test -n "$STRIP"; then 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5502 $as_echo "$STRIP" >&6; } 5503 else 5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5505 $as_echo "no" >&6; } 5506 fi 5507 5508 5509 fi 5510 if test -z "$ac_cv_prog_STRIP"; then 5511 ac_ct_STRIP=$STRIP 5512 # Extract the first word of "strip", so it can be a program name with args. 5513 set dummy strip; ac_word=$2 5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5515 $as_echo_n "checking for $ac_word... " >&6; } 5516 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5517 $as_echo_n "(cached) " >&6 5518 else 5519 if test -n "$ac_ct_STRIP"; then 5520 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5521 else 5522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5523 for as_dir in $PATH 5524 do 5525 IFS=$as_save_IFS 5526 test -z "$as_dir" && as_dir=. 5527 for ac_exec_ext in '' $ac_executable_extensions; do 5528 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5529 ac_cv_prog_ac_ct_STRIP="strip" 5530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5531 break 2 5532 fi 5533 done 5534 done 5535 IFS=$as_save_IFS 5536 5537 fi 5538 fi 5539 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5540 if test -n "$ac_ct_STRIP"; then 5541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5542 $as_echo "$ac_ct_STRIP" >&6; } 5543 else 5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5545 $as_echo "no" >&6; } 5546 fi 5547 5548 if test "x$ac_ct_STRIP" = x; then 5549 STRIP=":" 5550 else 5551 case $cross_compiling:$ac_tool_warned in 5552 yes:) 5553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5555 ac_tool_warned=yes ;; 5556 esac 5557 STRIP=$ac_ct_STRIP 5558 fi 5559 else 5560 STRIP="$ac_cv_prog_STRIP" 5561 fi 5562 5563 test -z "$STRIP" && STRIP=: 5564 5565 5566 5567 5568 5569 5570 if test -n "$ac_tool_prefix"; then 5571 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5572 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5574 $as_echo_n "checking for $ac_word... " >&6; } 5575 if ${ac_cv_prog_RANLIB+:} false; then : 5576 $as_echo_n "(cached) " >&6 5577 else 5578 if test -n "$RANLIB"; then 5579 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5580 else 5581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5582 for as_dir in $PATH 5583 do 5584 IFS=$as_save_IFS 5585 test -z "$as_dir" && as_dir=. 5586 for ac_exec_ext in '' $ac_executable_extensions; do 5587 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5588 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5590 break 2 5591 fi 5592 done 5593 done 5594 IFS=$as_save_IFS 5595 5596 fi 5597 fi 5598 RANLIB=$ac_cv_prog_RANLIB 5599 if test -n "$RANLIB"; then 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5601 $as_echo "$RANLIB" >&6; } 5602 else 5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5604 $as_echo "no" >&6; } 5605 fi 5606 5607 5608 fi 5609 if test -z "$ac_cv_prog_RANLIB"; then 5610 ac_ct_RANLIB=$RANLIB 5611 # Extract the first word of "ranlib", so it can be a program name with args. 5612 set dummy ranlib; ac_word=$2 5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5614 $as_echo_n "checking for $ac_word... " >&6; } 5615 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5616 $as_echo_n "(cached) " >&6 5617 else 5618 if test -n "$ac_ct_RANLIB"; then 5619 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5620 else 5621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5622 for as_dir in $PATH 5623 do 5624 IFS=$as_save_IFS 5625 test -z "$as_dir" && as_dir=. 5626 for ac_exec_ext in '' $ac_executable_extensions; do 5627 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5628 ac_cv_prog_ac_ct_RANLIB="ranlib" 5629 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5630 break 2 5631 fi 5632 done 5633 done 5634 IFS=$as_save_IFS 5635 5636 fi 5637 fi 5638 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5639 if test -n "$ac_ct_RANLIB"; then 5640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5641 $as_echo "$ac_ct_RANLIB" >&6; } 5642 else 5643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5644 $as_echo "no" >&6; } 5645 fi 5646 5647 if test "x$ac_ct_RANLIB" = x; then 5648 RANLIB=":" 5649 else 5650 case $cross_compiling:$ac_tool_warned in 5651 yes:) 5652 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5653 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5654 ac_tool_warned=yes ;; 5655 esac 5656 RANLIB=$ac_ct_RANLIB 5657 fi 5658 else 5659 RANLIB="$ac_cv_prog_RANLIB" 5660 fi 5661 5662 test -z "$RANLIB" && RANLIB=: 5663 5664 5665 5666 5667 5668 5669 # Determine commands to create old-style static archives. 5670 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5671 old_postinstall_cmds='chmod 644 $oldlib' 5672 old_postuninstall_cmds= 5673 5674 if test -n "$RANLIB"; then 5675 case $host_os in 5676 openbsd*) 5677 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5678 ;; 5679 *) 5680 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5681 ;; 5682 esac 5683 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5684 fi 5685 5686 case $host_os in 5687 darwin*) 5688 lock_old_archive_extraction=yes ;; 5689 *) 5690 lock_old_archive_extraction=no ;; 5691 esac 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 # If no C compiler was specified, use CC. 5732 LTCC=${LTCC-"$CC"} 5733 5734 # If no C compiler flags were specified, use CFLAGS. 5735 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5736 5737 # Allow CC to be a program name with arguments. 5738 compiler=$CC 5739 5740 5741 # Check for command to grab the raw symbol name followed by C symbol from nm. 5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5743 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5744 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5745 $as_echo_n "(cached) " >&6 5746 else 5747 5748 # These are sane defaults that work on at least a few old systems. 5749 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5750 5751 # Character class describing NM global symbol codes. 5752 symcode='[BCDEGRST]' 5753 5754 # Regexp to match symbols that can be accessed directly from C. 5755 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5756 5757 # Define system-specific variables. 5758 case $host_os in 5759 aix*) 5760 symcode='[BCDT]' 5761 ;; 5762 cygwin* | mingw* | pw32* | cegcc*) 5763 symcode='[ABCDGISTW]' 5764 ;; 5765 hpux*) 5766 if test "$host_cpu" = ia64; then 5767 symcode='[ABCDEGRST]' 5768 fi 5769 ;; 5770 irix* | nonstopux*) 5771 symcode='[BCDEGRST]' 5772 ;; 5773 osf*) 5774 symcode='[BCDEGQRST]' 5775 ;; 5776 solaris*) 5777 symcode='[BDRT]' 5778 ;; 5779 sco3.2v5*) 5780 symcode='[DT]' 5781 ;; 5782 sysv4.2uw2*) 5783 symcode='[DT]' 5784 ;; 5785 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5786 symcode='[ABDT]' 5787 ;; 5788 sysv4) 5789 symcode='[DFNSTU]' 5790 ;; 5791 esac 5792 5793 # If we're using GNU nm, then use its standard symbol codes. 5794 case `$NM -V 2>&1` in 5795 *GNU* | *'with BFD'*) 5796 symcode='[ABCDGIRSTW]' ;; 5797 esac 5798 5799 # Transform an extracted symbol line into a proper C declaration. 5800 # Some systems (esp. on ia64) link data and code symbols differently, 5801 # so use this general approach. 5802 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5803 5804 # Transform an extracted symbol line into symbol name and symbol address 5805 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5806 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'" 5807 5808 # Handle CRLF in mingw tool chain 5809 opt_cr= 5810 case $build_os in 5811 mingw*) 5812 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5813 ;; 5814 esac 5815 5816 # Try without a prefix underscore, then with it. 5817 for ac_symprfx in "" "_"; do 5818 5819 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5820 symxfrm="\\1 $ac_symprfx\\2 \\2" 5821 5822 # Write the raw and C identifiers. 5823 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5824 # Fake it for dumpbin and say T for any non-static function 5825 # and D for any global variable. 5826 # Also find C++ and __fastcall symbols from MSVC++, 5827 # which start with @ or ?. 5828 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5829 " {last_section=section; section=\$ 3};"\ 5830 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5831 " \$ 0!~/External *\|/{next};"\ 5832 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5833 " {if(hide[section]) next};"\ 5834 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5835 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5836 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5837 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5838 " ' prfx=^$ac_symprfx" 5839 else 5840 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5841 fi 5842 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5843 5844 # Check to see that the pipe works correctly. 5845 pipe_works=no 5846 5847 rm -f conftest* 5848 cat > conftest.$ac_ext <<_LT_EOF 5849 #ifdef __cplusplus 5850 extern "C" { 5851 #endif 5852 char nm_test_var; 5853 void nm_test_func(void); 5854 void nm_test_func(void){} 5855 #ifdef __cplusplus 5856 } 5857 #endif 5858 int main(){nm_test_var='a';nm_test_func();return(0);} 5859 _LT_EOF 5860 5861 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5862 (eval $ac_compile) 2>&5 5863 ac_status=$? 5864 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5865 test $ac_status = 0; }; then 5866 # Now try to grab the symbols. 5867 nlist=conftest.nm 5868 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5869 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5870 ac_status=$? 5871 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5872 test $ac_status = 0; } && test -s "$nlist"; then 5873 # Try sorting and uniquifying the output. 5874 if sort "$nlist" | uniq > "$nlist"T; then 5875 mv -f "$nlist"T "$nlist" 5876 else 5877 rm -f "$nlist"T 5878 fi 5879 5880 # Make sure that we snagged all the symbols we need. 5881 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5882 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5883 cat <<_LT_EOF > conftest.$ac_ext 5884 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5885 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5886 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5887 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5888 # define LT_DLSYM_CONST 5889 #elif defined(__osf__) 5890 /* This system does not cope well with relocations in const data. */ 5891 # define LT_DLSYM_CONST 5892 #else 5893 # define LT_DLSYM_CONST const 5894 #endif 5895 5896 #ifdef __cplusplus 5897 extern "C" { 5898 #endif 5899 5900 _LT_EOF 5901 # Now generate the symbol file. 5902 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5903 5904 cat <<_LT_EOF >> conftest.$ac_ext 5905 5906 /* The mapping between symbol names and symbols. */ 5907 LT_DLSYM_CONST struct { 5908 const char *name; 5909 void *address; 5910 } 5911 lt__PROGRAM__LTX_preloaded_symbols[] = 5912 { 5913 { "@PROGRAM@", (void *) 0 }, 5914 _LT_EOF 5915 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5916 cat <<\_LT_EOF >> conftest.$ac_ext 5917 {0, (void *) 0} 5918 }; 5919 5920 /* This works around a problem in FreeBSD linker */ 5921 #ifdef FREEBSD_WORKAROUND 5922 static const void *lt_preloaded_setup() { 5923 return lt__PROGRAM__LTX_preloaded_symbols; 5924 } 5925 #endif 5926 5927 #ifdef __cplusplus 5928 } 5929 #endif 5930 _LT_EOF 5931 # Now try linking the two files. 5932 mv conftest.$ac_objext conftstm.$ac_objext 5933 lt_globsym_save_LIBS=$LIBS 5934 lt_globsym_save_CFLAGS=$CFLAGS 5935 LIBS="conftstm.$ac_objext" 5936 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5937 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5938 (eval $ac_link) 2>&5 5939 ac_status=$? 5940 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5941 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5942 pipe_works=yes 5943 fi 5944 LIBS=$lt_globsym_save_LIBS 5945 CFLAGS=$lt_globsym_save_CFLAGS 5946 else 5947 echo "cannot find nm_test_func in $nlist" >&5 5948 fi 5949 else 5950 echo "cannot find nm_test_var in $nlist" >&5 5951 fi 5952 else 5953 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5954 fi 5955 else 5956 echo "$progname: failed program was:" >&5 5957 cat conftest.$ac_ext >&5 5958 fi 5959 rm -rf conftest* conftst* 5960 5961 # Do not use the global_symbol_pipe unless it works. 5962 if test "$pipe_works" = yes; then 5963 break 5964 else 5965 lt_cv_sys_global_symbol_pipe= 5966 fi 5967 done 5968 5969 fi 5970 5971 if test -z "$lt_cv_sys_global_symbol_pipe"; then 5972 lt_cv_sys_global_symbol_to_cdecl= 5973 fi 5974 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 5976 $as_echo "failed" >&6; } 5977 else 5978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5979 $as_echo "ok" >&6; } 5980 fi 5981 5982 # Response file support. 5983 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5984 nm_file_list_spec='@' 5985 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 5986 nm_file_list_spec='@' 5987 fi 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6016 $as_echo_n "checking for sysroot... " >&6; } 6017 6018 # Check whether --with-sysroot was given. 6019 if test "${with_sysroot+set}" = set; then : 6020 withval=$with_sysroot; 6021 else 6022 with_sysroot=no 6023 fi 6024 6025 6026 lt_sysroot= 6027 case ${with_sysroot} in #( 6028 yes) 6029 if test "$GCC" = yes; then 6030 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6031 fi 6032 ;; #( 6033 /*) 6034 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6035 ;; #( 6036 no|'') 6037 ;; #( 6038 *) 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6040 $as_echo "${with_sysroot}" >&6; } 6041 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6042 ;; 6043 esac 6044 6045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6046 $as_echo "${lt_sysroot:-no}" >&6; } 6047 6048 6049 6050 6051 6052 # Check whether --enable-libtool-lock was given. 6053 if test "${enable_libtool_lock+set}" = set; then : 6054 enableval=$enable_libtool_lock; 6055 fi 6056 6057 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6058 6059 # Some flags need to be propagated to the compiler or linker for good 6060 # libtool support. 6061 case $host in 6062 ia64-*-hpux*) 6063 # Find out which ABI we are using. 6064 echo 'int i;' > conftest.$ac_ext 6065 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6066 (eval $ac_compile) 2>&5 6067 ac_status=$? 6068 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6069 test $ac_status = 0; }; then 6070 case `/usr/bin/file conftest.$ac_objext` in 6071 *ELF-32*) 6072 HPUX_IA64_MODE="32" 6073 ;; 6074 *ELF-64*) 6075 HPUX_IA64_MODE="64" 6076 ;; 6077 esac 6078 fi 6079 rm -rf conftest* 6080 ;; 6081 *-*-irix6*) 6082 # Find out which ABI we are using. 6083 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6084 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6085 (eval $ac_compile) 2>&5 6086 ac_status=$? 6087 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6088 test $ac_status = 0; }; then 6089 if test "$lt_cv_prog_gnu_ld" = yes; then 6090 case `/usr/bin/file conftest.$ac_objext` in 6091 *32-bit*) 6092 LD="${LD-ld} -melf32bsmip" 6093 ;; 6094 *N32*) 6095 LD="${LD-ld} -melf32bmipn32" 6096 ;; 6097 *64-bit*) 6098 LD="${LD-ld} -melf64bmip" 6099 ;; 6100 esac 6101 else 6102 case `/usr/bin/file conftest.$ac_objext` in 6103 *32-bit*) 6104 LD="${LD-ld} -32" 6105 ;; 6106 *N32*) 6107 LD="${LD-ld} -n32" 6108 ;; 6109 *64-bit*) 6110 LD="${LD-ld} -64" 6111 ;; 6112 esac 6113 fi 6114 fi 6115 rm -rf conftest* 6116 ;; 6117 6118 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6119 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6120 # Find out which ABI we are using. 6121 echo 'int i;' > conftest.$ac_ext 6122 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6123 (eval $ac_compile) 2>&5 6124 ac_status=$? 6125 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6126 test $ac_status = 0; }; then 6127 case `/usr/bin/file conftest.o` in 6128 *32-bit*) 6129 case $host in 6130 x86_64-*kfreebsd*-gnu) 6131 LD="${LD-ld} -m elf_i386_fbsd" 6132 ;; 6133 x86_64-*linux*) 6134 LD="${LD-ld} -m elf_i386" 6135 ;; 6136 ppc64-*linux*|powerpc64-*linux*) 6137 LD="${LD-ld} -m elf32ppclinux" 6138 ;; 6139 s390x-*linux*) 6140 LD="${LD-ld} -m elf_s390" 6141 ;; 6142 sparc64-*linux*) 6143 LD="${LD-ld} -m elf32_sparc" 6144 ;; 6145 esac 6146 ;; 6147 *64-bit*) 6148 case $host in 6149 x86_64-*kfreebsd*-gnu) 6150 LD="${LD-ld} -m elf_x86_64_fbsd" 6151 ;; 6152 x86_64-*linux*) 6153 LD="${LD-ld} -m elf_x86_64" 6154 ;; 6155 ppc*-*linux*|powerpc*-*linux*) 6156 LD="${LD-ld} -m elf64ppc" 6157 ;; 6158 s390*-*linux*|s390*-*tpf*) 6159 LD="${LD-ld} -m elf64_s390" 6160 ;; 6161 sparc*-*linux*) 6162 LD="${LD-ld} -m elf64_sparc" 6163 ;; 6164 esac 6165 ;; 6166 esac 6167 fi 6168 rm -rf conftest* 6169 ;; 6170 6171 *-*-sco3.2v5*) 6172 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6173 SAVE_CFLAGS="$CFLAGS" 6174 CFLAGS="$CFLAGS -belf" 6175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6176 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6177 if ${lt_cv_cc_needs_belf+:} false; then : 6178 $as_echo_n "(cached) " >&6 6179 else 6180 ac_ext=c 6181 ac_cpp='$CPP $CPPFLAGS' 6182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6184 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6185 6186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6187 /* end confdefs.h. */ 6188 6189 int 6190 main () 6191 { 6192 6193 ; 6194 return 0; 6195 } 6196 _ACEOF 6197 if ac_fn_c_try_link "$LINENO"; then : 6198 lt_cv_cc_needs_belf=yes 6199 else 6200 lt_cv_cc_needs_belf=no 6201 fi 6202 rm -f core conftest.err conftest.$ac_objext \ 6203 conftest$ac_exeext conftest.$ac_ext 6204 ac_ext=c 6205 ac_cpp='$CPP $CPPFLAGS' 6206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6208 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6209 6210 fi 6211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6212 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6213 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6214 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6215 CFLAGS="$SAVE_CFLAGS" 6216 fi 6217 ;; 6218 sparc*-*solaris*) 6219 # Find out which ABI we are using. 6220 echo 'int i;' > conftest.$ac_ext 6221 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6222 (eval $ac_compile) 2>&5 6223 ac_status=$? 6224 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6225 test $ac_status = 0; }; then 6226 case `/usr/bin/file conftest.o` in 6227 *64-bit*) 6228 case $lt_cv_prog_gnu_ld in 6229 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6230 *) 6231 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6232 LD="${LD-ld} -64" 6233 fi 6234 ;; 6235 esac 6236 ;; 6237 esac 6238 fi 6239 rm -rf conftest* 6240 ;; 6241 esac 6242 6243 need_locks="$enable_libtool_lock" 6244 6245 if test -n "$ac_tool_prefix"; then 6246 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6247 set dummy ${ac_tool_prefix}mt; ac_word=$2 6248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6249 $as_echo_n "checking for $ac_word... " >&6; } 6250 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6251 $as_echo_n "(cached) " >&6 6252 else 6253 if test -n "$MANIFEST_TOOL"; then 6254 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6255 else 6256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6257 for as_dir in $PATH 6258 do 6259 IFS=$as_save_IFS 6260 test -z "$as_dir" && as_dir=. 6261 for ac_exec_ext in '' $ac_executable_extensions; do 6262 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6263 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6264 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6265 break 2 6266 fi 6267 done 6268 done 6269 IFS=$as_save_IFS 6270 6271 fi 6272 fi 6273 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6274 if test -n "$MANIFEST_TOOL"; then 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6276 $as_echo "$MANIFEST_TOOL" >&6; } 6277 else 6278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6279 $as_echo "no" >&6; } 6280 fi 6281 6282 6283 fi 6284 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6285 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6286 # Extract the first word of "mt", so it can be a program name with args. 6287 set dummy mt; ac_word=$2 6288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6289 $as_echo_n "checking for $ac_word... " >&6; } 6290 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6291 $as_echo_n "(cached) " >&6 6292 else 6293 if test -n "$ac_ct_MANIFEST_TOOL"; then 6294 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6295 else 6296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6297 for as_dir in $PATH 6298 do 6299 IFS=$as_save_IFS 6300 test -z "$as_dir" && as_dir=. 6301 for ac_exec_ext in '' $ac_executable_extensions; do 6302 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6303 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6304 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6305 break 2 6306 fi 6307 done 6308 done 6309 IFS=$as_save_IFS 6310 6311 fi 6312 fi 6313 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6314 if test -n "$ac_ct_MANIFEST_TOOL"; then 6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6316 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6317 else 6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6319 $as_echo "no" >&6; } 6320 fi 6321 6322 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6323 MANIFEST_TOOL=":" 6324 else 6325 case $cross_compiling:$ac_tool_warned in 6326 yes:) 6327 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6328 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6329 ac_tool_warned=yes ;; 6330 esac 6331 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6332 fi 6333 else 6334 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6335 fi 6336 6337 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6339 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6340 if ${lt_cv_path_mainfest_tool+:} false; then : 6341 $as_echo_n "(cached) " >&6 6342 else 6343 lt_cv_path_mainfest_tool=no 6344 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6345 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6346 cat conftest.err >&5 6347 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6348 lt_cv_path_mainfest_tool=yes 6349 fi 6350 rm -f conftest* 6351 fi 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6353 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6354 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6355 MANIFEST_TOOL=: 6356 fi 6357 6358 6359 6360 6361 6362 6363 case $host_os in 6364 rhapsody* | darwin*) 6365 if test -n "$ac_tool_prefix"; then 6366 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6367 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6369 $as_echo_n "checking for $ac_word... " >&6; } 6370 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6371 $as_echo_n "(cached) " >&6 6372 else 6373 if test -n "$DSYMUTIL"; then 6374 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6375 else 6376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6377 for as_dir in $PATH 6378 do 6379 IFS=$as_save_IFS 6380 test -z "$as_dir" && as_dir=. 6381 for ac_exec_ext in '' $ac_executable_extensions; do 6382 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6383 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6385 break 2 6386 fi 6387 done 6388 done 6389 IFS=$as_save_IFS 6390 6391 fi 6392 fi 6393 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6394 if test -n "$DSYMUTIL"; then 6395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6396 $as_echo "$DSYMUTIL" >&6; } 6397 else 6398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6399 $as_echo "no" >&6; } 6400 fi 6401 6402 6403 fi 6404 if test -z "$ac_cv_prog_DSYMUTIL"; then 6405 ac_ct_DSYMUTIL=$DSYMUTIL 6406 # Extract the first word of "dsymutil", so it can be a program name with args. 6407 set dummy dsymutil; ac_word=$2 6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6409 $as_echo_n "checking for $ac_word... " >&6; } 6410 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6411 $as_echo_n "(cached) " >&6 6412 else 6413 if test -n "$ac_ct_DSYMUTIL"; then 6414 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6415 else 6416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6417 for as_dir in $PATH 6418 do 6419 IFS=$as_save_IFS 6420 test -z "$as_dir" && as_dir=. 6421 for ac_exec_ext in '' $ac_executable_extensions; do 6422 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6423 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6424 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6425 break 2 6426 fi 6427 done 6428 done 6429 IFS=$as_save_IFS 6430 6431 fi 6432 fi 6433 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6434 if test -n "$ac_ct_DSYMUTIL"; then 6435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6436 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6437 else 6438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6439 $as_echo "no" >&6; } 6440 fi 6441 6442 if test "x$ac_ct_DSYMUTIL" = x; then 6443 DSYMUTIL=":" 6444 else 6445 case $cross_compiling:$ac_tool_warned in 6446 yes:) 6447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6448 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6449 ac_tool_warned=yes ;; 6450 esac 6451 DSYMUTIL=$ac_ct_DSYMUTIL 6452 fi 6453 else 6454 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6455 fi 6456 6457 if test -n "$ac_tool_prefix"; then 6458 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6459 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6461 $as_echo_n "checking for $ac_word... " >&6; } 6462 if ${ac_cv_prog_NMEDIT+:} false; then : 6463 $as_echo_n "(cached) " >&6 6464 else 6465 if test -n "$NMEDIT"; then 6466 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6467 else 6468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6469 for as_dir in $PATH 6470 do 6471 IFS=$as_save_IFS 6472 test -z "$as_dir" && as_dir=. 6473 for ac_exec_ext in '' $ac_executable_extensions; do 6474 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6475 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6476 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6477 break 2 6478 fi 6479 done 6480 done 6481 IFS=$as_save_IFS 6482 6483 fi 6484 fi 6485 NMEDIT=$ac_cv_prog_NMEDIT 6486 if test -n "$NMEDIT"; then 6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6488 $as_echo "$NMEDIT" >&6; } 6489 else 6490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6491 $as_echo "no" >&6; } 6492 fi 6493 6494 6495 fi 6496 if test -z "$ac_cv_prog_NMEDIT"; then 6497 ac_ct_NMEDIT=$NMEDIT 6498 # Extract the first word of "nmedit", so it can be a program name with args. 6499 set dummy nmedit; ac_word=$2 6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6501 $as_echo_n "checking for $ac_word... " >&6; } 6502 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6503 $as_echo_n "(cached) " >&6 6504 else 6505 if test -n "$ac_ct_NMEDIT"; then 6506 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6507 else 6508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6509 for as_dir in $PATH 6510 do 6511 IFS=$as_save_IFS 6512 test -z "$as_dir" && as_dir=. 6513 for ac_exec_ext in '' $ac_executable_extensions; do 6514 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6515 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6517 break 2 6518 fi 6519 done 6520 done 6521 IFS=$as_save_IFS 6522 6523 fi 6524 fi 6525 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6526 if test -n "$ac_ct_NMEDIT"; then 6527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6528 $as_echo "$ac_ct_NMEDIT" >&6; } 6529 else 6530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6531 $as_echo "no" >&6; } 6532 fi 6533 6534 if test "x$ac_ct_NMEDIT" = x; then 6535 NMEDIT=":" 6536 else 6537 case $cross_compiling:$ac_tool_warned in 6538 yes:) 6539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6540 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6541 ac_tool_warned=yes ;; 6542 esac 6543 NMEDIT=$ac_ct_NMEDIT 6544 fi 6545 else 6546 NMEDIT="$ac_cv_prog_NMEDIT" 6547 fi 6548 6549 if test -n "$ac_tool_prefix"; then 6550 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6551 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6553 $as_echo_n "checking for $ac_word... " >&6; } 6554 if ${ac_cv_prog_LIPO+:} false; then : 6555 $as_echo_n "(cached) " >&6 6556 else 6557 if test -n "$LIPO"; then 6558 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6559 else 6560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6561 for as_dir in $PATH 6562 do 6563 IFS=$as_save_IFS 6564 test -z "$as_dir" && as_dir=. 6565 for ac_exec_ext in '' $ac_executable_extensions; do 6566 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6567 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6569 break 2 6570 fi 6571 done 6572 done 6573 IFS=$as_save_IFS 6574 6575 fi 6576 fi 6577 LIPO=$ac_cv_prog_LIPO 6578 if test -n "$LIPO"; then 6579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6580 $as_echo "$LIPO" >&6; } 6581 else 6582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6583 $as_echo "no" >&6; } 6584 fi 6585 6586 6587 fi 6588 if test -z "$ac_cv_prog_LIPO"; then 6589 ac_ct_LIPO=$LIPO 6590 # Extract the first word of "lipo", so it can be a program name with args. 6591 set dummy lipo; ac_word=$2 6592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6593 $as_echo_n "checking for $ac_word... " >&6; } 6594 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6595 $as_echo_n "(cached) " >&6 6596 else 6597 if test -n "$ac_ct_LIPO"; then 6598 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6599 else 6600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6601 for as_dir in $PATH 6602 do 6603 IFS=$as_save_IFS 6604 test -z "$as_dir" && as_dir=. 6605 for ac_exec_ext in '' $ac_executable_extensions; do 6606 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6607 ac_cv_prog_ac_ct_LIPO="lipo" 6608 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6609 break 2 6610 fi 6611 done 6612 done 6613 IFS=$as_save_IFS 6614 6615 fi 6616 fi 6617 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6618 if test -n "$ac_ct_LIPO"; then 6619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6620 $as_echo "$ac_ct_LIPO" >&6; } 6621 else 6622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6623 $as_echo "no" >&6; } 6624 fi 6625 6626 if test "x$ac_ct_LIPO" = x; then 6627 LIPO=":" 6628 else 6629 case $cross_compiling:$ac_tool_warned in 6630 yes:) 6631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6632 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6633 ac_tool_warned=yes ;; 6634 esac 6635 LIPO=$ac_ct_LIPO 6636 fi 6637 else 6638 LIPO="$ac_cv_prog_LIPO" 6639 fi 6640 6641 if test -n "$ac_tool_prefix"; then 6642 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6643 set dummy ${ac_tool_prefix}otool; ac_word=$2 6644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6645 $as_echo_n "checking for $ac_word... " >&6; } 6646 if ${ac_cv_prog_OTOOL+:} false; then : 6647 $as_echo_n "(cached) " >&6 6648 else 6649 if test -n "$OTOOL"; then 6650 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6651 else 6652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6653 for as_dir in $PATH 6654 do 6655 IFS=$as_save_IFS 6656 test -z "$as_dir" && as_dir=. 6657 for ac_exec_ext in '' $ac_executable_extensions; do 6658 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6659 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6661 break 2 6662 fi 6663 done 6664 done 6665 IFS=$as_save_IFS 6666 6667 fi 6668 fi 6669 OTOOL=$ac_cv_prog_OTOOL 6670 if test -n "$OTOOL"; then 6671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6672 $as_echo "$OTOOL" >&6; } 6673 else 6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6675 $as_echo "no" >&6; } 6676 fi 6677 6678 6679 fi 6680 if test -z "$ac_cv_prog_OTOOL"; then 6681 ac_ct_OTOOL=$OTOOL 6682 # Extract the first word of "otool", so it can be a program name with args. 6683 set dummy otool; ac_word=$2 6684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6685 $as_echo_n "checking for $ac_word... " >&6; } 6686 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6687 $as_echo_n "(cached) " >&6 6688 else 6689 if test -n "$ac_ct_OTOOL"; then 6690 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6691 else 6692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6693 for as_dir in $PATH 6694 do 6695 IFS=$as_save_IFS 6696 test -z "$as_dir" && as_dir=. 6697 for ac_exec_ext in '' $ac_executable_extensions; do 6698 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6699 ac_cv_prog_ac_ct_OTOOL="otool" 6700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6701 break 2 6702 fi 6703 done 6704 done 6705 IFS=$as_save_IFS 6706 6707 fi 6708 fi 6709 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6710 if test -n "$ac_ct_OTOOL"; then 6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6712 $as_echo "$ac_ct_OTOOL" >&6; } 6713 else 6714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6715 $as_echo "no" >&6; } 6716 fi 6717 6718 if test "x$ac_ct_OTOOL" = x; then 6719 OTOOL=":" 6720 else 6721 case $cross_compiling:$ac_tool_warned in 6722 yes:) 6723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6725 ac_tool_warned=yes ;; 6726 esac 6727 OTOOL=$ac_ct_OTOOL 6728 fi 6729 else 6730 OTOOL="$ac_cv_prog_OTOOL" 6731 fi 6732 6733 if test -n "$ac_tool_prefix"; then 6734 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6735 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6737 $as_echo_n "checking for $ac_word... " >&6; } 6738 if ${ac_cv_prog_OTOOL64+:} false; then : 6739 $as_echo_n "(cached) " >&6 6740 else 6741 if test -n "$OTOOL64"; then 6742 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6743 else 6744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6745 for as_dir in $PATH 6746 do 6747 IFS=$as_save_IFS 6748 test -z "$as_dir" && as_dir=. 6749 for ac_exec_ext in '' $ac_executable_extensions; do 6750 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6751 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6752 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6753 break 2 6754 fi 6755 done 6756 done 6757 IFS=$as_save_IFS 6758 6759 fi 6760 fi 6761 OTOOL64=$ac_cv_prog_OTOOL64 6762 if test -n "$OTOOL64"; then 6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6764 $as_echo "$OTOOL64" >&6; } 6765 else 6766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6767 $as_echo "no" >&6; } 6768 fi 6769 6770 6771 fi 6772 if test -z "$ac_cv_prog_OTOOL64"; then 6773 ac_ct_OTOOL64=$OTOOL64 6774 # Extract the first word of "otool64", so it can be a program name with args. 6775 set dummy otool64; ac_word=$2 6776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6777 $as_echo_n "checking for $ac_word... " >&6; } 6778 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6779 $as_echo_n "(cached) " >&6 6780 else 6781 if test -n "$ac_ct_OTOOL64"; then 6782 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6783 else 6784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6785 for as_dir in $PATH 6786 do 6787 IFS=$as_save_IFS 6788 test -z "$as_dir" && as_dir=. 6789 for ac_exec_ext in '' $ac_executable_extensions; do 6790 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6791 ac_cv_prog_ac_ct_OTOOL64="otool64" 6792 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6793 break 2 6794 fi 6795 done 6796 done 6797 IFS=$as_save_IFS 6798 6799 fi 6800 fi 6801 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6802 if test -n "$ac_ct_OTOOL64"; then 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6804 $as_echo "$ac_ct_OTOOL64" >&6; } 6805 else 6806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6807 $as_echo "no" >&6; } 6808 fi 6809 6810 if test "x$ac_ct_OTOOL64" = x; then 6811 OTOOL64=":" 6812 else 6813 case $cross_compiling:$ac_tool_warned in 6814 yes:) 6815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6816 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6817 ac_tool_warned=yes ;; 6818 esac 6819 OTOOL64=$ac_ct_OTOOL64 6820 fi 6821 else 6822 OTOOL64="$ac_cv_prog_OTOOL64" 6823 fi 6824 6825 6826 6827 6828 6829 6830 6831 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842 6843 6844 6845 6846 6847 6848 6849 6850 6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6852 $as_echo_n "checking for -single_module linker flag... " >&6; } 6853 if ${lt_cv_apple_cc_single_mod+:} false; then : 6854 $as_echo_n "(cached) " >&6 6855 else 6856 lt_cv_apple_cc_single_mod=no 6857 if test -z "${LT_MULTI_MODULE}"; then 6858 # By default we will add the -single_module flag. You can override 6859 # by either setting the environment variable LT_MULTI_MODULE 6860 # non-empty at configure time, or by adding -multi_module to the 6861 # link flags. 6862 rm -rf libconftest.dylib* 6863 echo "int foo(void){return 1;}" > conftest.c 6864 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6865 -dynamiclib -Wl,-single_module conftest.c" >&5 6866 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6867 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6868 _lt_result=$? 6869 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6870 lt_cv_apple_cc_single_mod=yes 6871 else 6872 cat conftest.err >&5 6873 fi 6874 rm -rf libconftest.dylib* 6875 rm -f conftest.* 6876 fi 6877 fi 6878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6879 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6881 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6882 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6883 $as_echo_n "(cached) " >&6 6884 else 6885 lt_cv_ld_exported_symbols_list=no 6886 save_LDFLAGS=$LDFLAGS 6887 echo "_main" > conftest.sym 6888 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6890 /* end confdefs.h. */ 6891 6892 int 6893 main () 6894 { 6895 6896 ; 6897 return 0; 6898 } 6899 _ACEOF 6900 if ac_fn_c_try_link "$LINENO"; then : 6901 lt_cv_ld_exported_symbols_list=yes 6902 else 6903 lt_cv_ld_exported_symbols_list=no 6904 fi 6905 rm -f core conftest.err conftest.$ac_objext \ 6906 conftest$ac_exeext conftest.$ac_ext 6907 LDFLAGS="$save_LDFLAGS" 6908 6909 fi 6910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6911 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6913 $as_echo_n "checking for -force_load linker flag... " >&6; } 6914 if ${lt_cv_ld_force_load+:} false; then : 6915 $as_echo_n "(cached) " >&6 6916 else 6917 lt_cv_ld_force_load=no 6918 cat > conftest.c << _LT_EOF 6919 int forced_loaded() { return 2;} 6920 _LT_EOF 6921 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6922 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6923 echo "$AR cru libconftest.a conftest.o" >&5 6924 $AR cru libconftest.a conftest.o 2>&5 6925 echo "$RANLIB libconftest.a" >&5 6926 $RANLIB libconftest.a 2>&5 6927 cat > conftest.c << _LT_EOF 6928 int main() { return 0;} 6929 _LT_EOF 6930 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6931 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6932 _lt_result=$? 6933 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 6934 lt_cv_ld_force_load=yes 6935 else 6936 cat conftest.err >&5 6937 fi 6938 rm -f conftest.err libconftest.a conftest conftest.c 6939 rm -rf conftest.dSYM 6940 6941 fi 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6943 $as_echo "$lt_cv_ld_force_load" >&6; } 6944 case $host_os in 6945 rhapsody* | darwin1.[012]) 6946 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6947 darwin1.*) 6948 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6949 darwin*) # darwin 5.x on 6950 # if running on 10.5 or later, the deployment target defaults 6951 # to the OS version, if on x86, and 10.4, the deployment 6952 # target defaults to 10.4. Don't you love it? 6953 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 6954 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 6955 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6956 10.[012]*) 6957 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6958 10.*) 6959 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6960 esac 6961 ;; 6962 esac 6963 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6964 _lt_dar_single_mod='$single_module' 6965 fi 6966 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6967 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 6968 else 6969 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 6970 fi 6971 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 6972 _lt_dsymutil='~$DSYMUTIL $lib || :' 6973 else 6974 _lt_dsymutil= 6975 fi 6976 ;; 6977 esac 6978 6979 ac_ext=c 6980 ac_cpp='$CPP $CPPFLAGS' 6981 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6982 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6983 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6985 $as_echo_n "checking how to run the C preprocessor... " >&6; } 6986 # On Suns, sometimes $CPP names a directory. 6987 if test -n "$CPP" && test -d "$CPP"; then 6988 CPP= 6989 fi 6990 if test -z "$CPP"; then 6991 if ${ac_cv_prog_CPP+:} false; then : 6992 $as_echo_n "(cached) " >&6 6993 else 6994 # Double quotes because CPP needs to be expanded 6995 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 6996 do 6997 ac_preproc_ok=false 6998 for ac_c_preproc_warn_flag in '' yes 6999 do 7000 # Use a header file that comes with gcc, so configuring glibc 7001 # with a fresh cross-compiler works. 7002 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7003 # <limits.h> exists even on freestanding compilers. 7004 # On the NeXT, cc -E runs the code through the compiler's parser, 7005 # not just through cpp. "Syntax error" is here to catch this case. 7006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7007 /* end confdefs.h. */ 7008 #ifdef __STDC__ 7009 # include <limits.h> 7010 #else 7011 # include <assert.h> 7012 #endif 7013 Syntax error 7014 _ACEOF 7015 if ac_fn_c_try_cpp "$LINENO"; then : 7016 7017 else 7018 # Broken: fails on valid input. 7019 continue 7020 fi 7021 rm -f conftest.err conftest.i conftest.$ac_ext 7022 7023 # OK, works on sane cases. Now check whether nonexistent headers 7024 # can be detected and how. 7025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7026 /* end confdefs.h. */ 7027 #include <ac_nonexistent.h> 7028 _ACEOF 7029 if ac_fn_c_try_cpp "$LINENO"; then : 7030 # Broken: success on invalid input. 7031 continue 7032 else 7033 # Passes both tests. 7034 ac_preproc_ok=: 7035 break 7036 fi 7037 rm -f conftest.err conftest.i conftest.$ac_ext 7038 7039 done 7040 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7041 rm -f conftest.i conftest.err conftest.$ac_ext 7042 if $ac_preproc_ok; then : 7043 break 7044 fi 7045 7046 done 7047 ac_cv_prog_CPP=$CPP 7048 7049 fi 7050 CPP=$ac_cv_prog_CPP 7051 else 7052 ac_cv_prog_CPP=$CPP 7053 fi 7054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7055 $as_echo "$CPP" >&6; } 7056 ac_preproc_ok=false 7057 for ac_c_preproc_warn_flag in '' yes 7058 do 7059 # Use a header file that comes with gcc, so configuring glibc 7060 # with a fresh cross-compiler works. 7061 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7062 # <limits.h> exists even on freestanding compilers. 7063 # On the NeXT, cc -E runs the code through the compiler's parser, 7064 # not just through cpp. "Syntax error" is here to catch this case. 7065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7066 /* end confdefs.h. */ 7067 #ifdef __STDC__ 7068 # include <limits.h> 7069 #else 7070 # include <assert.h> 7071 #endif 7072 Syntax error 7073 _ACEOF 7074 if ac_fn_c_try_cpp "$LINENO"; then : 7075 7076 else 7077 # Broken: fails on valid input. 7078 continue 7079 fi 7080 rm -f conftest.err conftest.i conftest.$ac_ext 7081 7082 # OK, works on sane cases. Now check whether nonexistent headers 7083 # can be detected and how. 7084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7085 /* end confdefs.h. */ 7086 #include <ac_nonexistent.h> 7087 _ACEOF 7088 if ac_fn_c_try_cpp "$LINENO"; then : 7089 # Broken: success on invalid input. 7090 continue 7091 else 7092 # Passes both tests. 7093 ac_preproc_ok=: 7094 break 7095 fi 7096 rm -f conftest.err conftest.i conftest.$ac_ext 7097 7098 done 7099 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7100 rm -f conftest.i conftest.err conftest.$ac_ext 7101 if $ac_preproc_ok; then : 7102 7103 else 7104 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7105 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7106 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7107 See \`config.log' for more details" "$LINENO" 5; } 7108 fi 7109 7110 ac_ext=c 7111 ac_cpp='$CPP $CPPFLAGS' 7112 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7113 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7114 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7115 7116 7117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7118 $as_echo_n "checking for ANSI C header files... " >&6; } 7119 if ${ac_cv_header_stdc+:} false; then : 7120 $as_echo_n "(cached) " >&6 7121 else 7122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7123 /* end confdefs.h. */ 7124 #include <stdlib.h> 7125 #include <stdarg.h> 7126 #include <string.h> 7127 #include <float.h> 7128 7129 int 7130 main () 7131 { 7132 7133 ; 7134 return 0; 7135 } 7136 _ACEOF 7137 if ac_fn_c_try_compile "$LINENO"; then : 7138 ac_cv_header_stdc=yes 7139 else 7140 ac_cv_header_stdc=no 7141 fi 7142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7143 7144 if test $ac_cv_header_stdc = yes; then 7145 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7147 /* end confdefs.h. */ 7148 #include <string.h> 7149 7150 _ACEOF 7151 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7152 $EGREP "memchr" >/dev/null 2>&1; then : 7153 7154 else 7155 ac_cv_header_stdc=no 7156 fi 7157 rm -f conftest* 7158 7159 fi 7160 7161 if test $ac_cv_header_stdc = yes; then 7162 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7164 /* end confdefs.h. */ 7165 #include <stdlib.h> 7166 7167 _ACEOF 7168 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7169 $EGREP "free" >/dev/null 2>&1; then : 7170 7171 else 7172 ac_cv_header_stdc=no 7173 fi 7174 rm -f conftest* 7175 7176 fi 7177 7178 if test $ac_cv_header_stdc = yes; then 7179 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7180 if test "$cross_compiling" = yes; then : 7181 : 7182 else 7183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7184 /* end confdefs.h. */ 7185 #include <ctype.h> 7186 #include <stdlib.h> 7187 #if ((' ' & 0x0FF) == 0x020) 7188 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7189 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7190 #else 7191 # define ISLOWER(c) \ 7192 (('a' <= (c) && (c) <= 'i') \ 7193 || ('j' <= (c) && (c) <= 'r') \ 7194 || ('s' <= (c) && (c) <= 'z')) 7195 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7196 #endif 7197 7198 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7199 int 7200 main () 7201 { 7202 int i; 7203 for (i = 0; i < 256; i++) 7204 if (XOR (islower (i), ISLOWER (i)) 7205 || toupper (i) != TOUPPER (i)) 7206 return 2; 7207 return 0; 7208 } 7209 _ACEOF 7210 if ac_fn_c_try_run "$LINENO"; then : 7211 7212 else 7213 ac_cv_header_stdc=no 7214 fi 7215 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7216 conftest.$ac_objext conftest.beam conftest.$ac_ext 7217 fi 7218 7219 fi 7220 fi 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7222 $as_echo "$ac_cv_header_stdc" >&6; } 7223 if test $ac_cv_header_stdc = yes; then 7224 7225 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7226 7227 fi 7228 7229 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7230 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7231 inttypes.h stdint.h unistd.h 7232 do : 7233 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7234 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7235 " 7236 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7237 cat >>confdefs.h <<_ACEOF 7238 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7239 _ACEOF 7240 7241 fi 7242 7243 done 7244 7245 7246 for ac_header in dlfcn.h 7247 do : 7248 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7249 " 7250 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7251 cat >>confdefs.h <<_ACEOF 7252 #define HAVE_DLFCN_H 1 7253 _ACEOF 7254 7255 fi 7256 7257 done 7258 7259 7260 7261 7262 7263 # Set options 7264 7265 7266 7267 enable_dlopen=no 7268 7269 7270 enable_win32_dll=no 7271 7272 7273 # Check whether --enable-shared was given. 7274 if test "${enable_shared+set}" = set; then : 7275 enableval=$enable_shared; p=${PACKAGE-default} 7276 case $enableval in 7277 yes) enable_shared=yes ;; 7278 no) enable_shared=no ;; 7279 *) 7280 enable_shared=no 7281 # Look at the argument we got. We use all the common list separators. 7282 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7283 for pkg in $enableval; do 7284 IFS="$lt_save_ifs" 7285 if test "X$pkg" = "X$p"; then 7286 enable_shared=yes 7287 fi 7288 done 7289 IFS="$lt_save_ifs" 7290 ;; 7291 esac 7292 else 7293 enable_shared=yes 7294 fi 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 # Check whether --enable-static was given. 7305 if test "${enable_static+set}" = set; then : 7306 enableval=$enable_static; p=${PACKAGE-default} 7307 case $enableval in 7308 yes) enable_static=yes ;; 7309 no) enable_static=no ;; 7310 *) 7311 enable_static=no 7312 # Look at the argument we got. We use all the common list separators. 7313 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7314 for pkg in $enableval; do 7315 IFS="$lt_save_ifs" 7316 if test "X$pkg" = "X$p"; then 7317 enable_static=yes 7318 fi 7319 done 7320 IFS="$lt_save_ifs" 7321 ;; 7322 esac 7323 else 7324 enable_static=yes 7325 fi 7326 7327 7328 7329 7330 7331 7332 7333 7334 7335 7336 # Check whether --with-pic was given. 7337 if test "${with_pic+set}" = set; then : 7338 withval=$with_pic; pic_mode="$withval" 7339 else 7340 pic_mode=default 7341 fi 7342 7343 7344 test -z "$pic_mode" && pic_mode=default 7345 7346 7347 7348 7349 7350 7351 7352 # Check whether --enable-fast-install was given. 7353 if test "${enable_fast_install+set}" = set; then : 7354 enableval=$enable_fast_install; p=${PACKAGE-default} 7355 case $enableval in 7356 yes) enable_fast_install=yes ;; 7357 no) enable_fast_install=no ;; 7358 *) 7359 enable_fast_install=no 7360 # Look at the argument we got. We use all the common list separators. 7361 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7362 for pkg in $enableval; do 7363 IFS="$lt_save_ifs" 7364 if test "X$pkg" = "X$p"; then 7365 enable_fast_install=yes 7366 fi 7367 done 7368 IFS="$lt_save_ifs" 7369 ;; 7370 esac 7371 else 7372 enable_fast_install=yes 7373 fi 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 7385 # This can be used to rebuild libtool when needed 7386 LIBTOOL_DEPS="$ltmain" 7387 7388 # Always use our own libtool. 7389 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414 7415 7416 test -z "$LN_S" && LN_S="ln -s" 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 if test -n "${ZSH_VERSION+set}" ; then 7432 setopt NO_GLOB_SUBST 7433 fi 7434 7435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7436 $as_echo_n "checking for objdir... " >&6; } 7437 if ${lt_cv_objdir+:} false; then : 7438 $as_echo_n "(cached) " >&6 7439 else 7440 rm -f .libs 2>/dev/null 7441 mkdir .libs 2>/dev/null 7442 if test -d .libs; then 7443 lt_cv_objdir=.libs 7444 else 7445 # MS-DOS does not allow filenames that begin with a dot. 7446 lt_cv_objdir=_libs 7447 fi 7448 rmdir .libs 2>/dev/null 7449 fi 7450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7451 $as_echo "$lt_cv_objdir" >&6; } 7452 objdir=$lt_cv_objdir 7453 7454 7455 7456 7457 7458 cat >>confdefs.h <<_ACEOF 7459 #define LT_OBJDIR "$lt_cv_objdir/" 7460 _ACEOF 7461 7462 7463 7464 7465 case $host_os in 7466 aix3*) 7467 # AIX sometimes has problems with the GCC collect2 program. For some 7468 # reason, if we set the COLLECT_NAMES environment variable, the problems 7469 # vanish in a puff of smoke. 7470 if test "X${COLLECT_NAMES+set}" != Xset; then 7471 COLLECT_NAMES= 7472 export COLLECT_NAMES 7473 fi 7474 ;; 7475 esac 7476 7477 # Global variables: 7478 ofile=libtool 7479 can_build_shared=yes 7480 7481 # All known linkers require a `.a' archive for static linking (except MSVC, 7482 # which needs '.lib'). 7483 libext=a 7484 7485 with_gnu_ld="$lt_cv_prog_gnu_ld" 7486 7487 old_CC="$CC" 7488 old_CFLAGS="$CFLAGS" 7489 7490 # Set sane defaults for various variables 7491 test -z "$CC" && CC=cc 7492 test -z "$LTCC" && LTCC=$CC 7493 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7494 test -z "$LD" && LD=ld 7495 test -z "$ac_objext" && ac_objext=o 7496 7497 for cc_temp in $compiler""; do 7498 case $cc_temp in 7499 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7500 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7501 \-*) ;; 7502 *) break;; 7503 esac 7504 done 7505 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7506 7507 7508 # Only perform the check for file, if the check method requires it 7509 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7510 case $deplibs_check_method in 7511 file_magic*) 7512 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7514 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7515 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7516 $as_echo_n "(cached) " >&6 7517 else 7518 case $MAGIC_CMD in 7519 [\\/*] | ?:[\\/]*) 7520 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7521 ;; 7522 *) 7523 lt_save_MAGIC_CMD="$MAGIC_CMD" 7524 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7525 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7526 for ac_dir in $ac_dummy; do 7527 IFS="$lt_save_ifs" 7528 test -z "$ac_dir" && ac_dir=. 7529 if test -f $ac_dir/${ac_tool_prefix}file; then 7530 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7531 if test -n "$file_magic_test_file"; then 7532 case $deplibs_check_method in 7533 "file_magic "*) 7534 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7535 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7536 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7537 $EGREP "$file_magic_regex" > /dev/null; then 7538 : 7539 else 7540 cat <<_LT_EOF 1>&2 7541 7542 *** Warning: the command libtool uses to detect shared libraries, 7543 *** $file_magic_cmd, produces output that libtool cannot recognize. 7544 *** The result is that libtool may fail to recognize shared libraries 7545 *** as such. This will affect the creation of libtool libraries that 7546 *** depend on shared libraries, but programs linked with such libtool 7547 *** libraries will work regardless of this problem. Nevertheless, you 7548 *** may want to report the problem to your system manager and/or to 7549 *** bug-libtool@gnu.org 7550 7551 _LT_EOF 7552 fi ;; 7553 esac 7554 fi 7555 break 7556 fi 7557 done 7558 IFS="$lt_save_ifs" 7559 MAGIC_CMD="$lt_save_MAGIC_CMD" 7560 ;; 7561 esac 7562 fi 7563 7564 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7565 if test -n "$MAGIC_CMD"; then 7566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7567 $as_echo "$MAGIC_CMD" >&6; } 7568 else 7569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7570 $as_echo "no" >&6; } 7571 fi 7572 7573 7574 7575 7576 7577 if test -z "$lt_cv_path_MAGIC_CMD"; then 7578 if test -n "$ac_tool_prefix"; then 7579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7580 $as_echo_n "checking for file... " >&6; } 7581 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7582 $as_echo_n "(cached) " >&6 7583 else 7584 case $MAGIC_CMD in 7585 [\\/*] | ?:[\\/]*) 7586 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7587 ;; 7588 *) 7589 lt_save_MAGIC_CMD="$MAGIC_CMD" 7590 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7591 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7592 for ac_dir in $ac_dummy; do 7593 IFS="$lt_save_ifs" 7594 test -z "$ac_dir" && ac_dir=. 7595 if test -f $ac_dir/file; then 7596 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7597 if test -n "$file_magic_test_file"; then 7598 case $deplibs_check_method in 7599 "file_magic "*) 7600 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7601 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7602 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7603 $EGREP "$file_magic_regex" > /dev/null; then 7604 : 7605 else 7606 cat <<_LT_EOF 1>&2 7607 7608 *** Warning: the command libtool uses to detect shared libraries, 7609 *** $file_magic_cmd, produces output that libtool cannot recognize. 7610 *** The result is that libtool may fail to recognize shared libraries 7611 *** as such. This will affect the creation of libtool libraries that 7612 *** depend on shared libraries, but programs linked with such libtool 7613 *** libraries will work regardless of this problem. Nevertheless, you 7614 *** may want to report the problem to your system manager and/or to 7615 *** bug-libtool@gnu.org 7616 7617 _LT_EOF 7618 fi ;; 7619 esac 7620 fi 7621 break 7622 fi 7623 done 7624 IFS="$lt_save_ifs" 7625 MAGIC_CMD="$lt_save_MAGIC_CMD" 7626 ;; 7627 esac 7628 fi 7629 7630 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7631 if test -n "$MAGIC_CMD"; then 7632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7633 $as_echo "$MAGIC_CMD" >&6; } 7634 else 7635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7636 $as_echo "no" >&6; } 7637 fi 7638 7639 7640 else 7641 MAGIC_CMD=: 7642 fi 7643 fi 7644 7645 fi 7646 ;; 7647 esac 7648 7649 # Use C for the default configuration in the libtool script 7650 7651 lt_save_CC="$CC" 7652 ac_ext=c 7653 ac_cpp='$CPP $CPPFLAGS' 7654 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7655 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7656 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7657 7658 7659 # Source file extension for C test sources. 7660 ac_ext=c 7661 7662 # Object file extension for compiled C test sources. 7663 objext=o 7664 objext=$objext 7665 7666 # Code to be used in simple compile tests 7667 lt_simple_compile_test_code="int some_variable = 0;" 7668 7669 # Code to be used in simple link tests 7670 lt_simple_link_test_code='int main(){return(0);}' 7671 7672 7673 7674 7675 7676 7677 7678 # If no C compiler was specified, use CC. 7679 LTCC=${LTCC-"$CC"} 7680 7681 # If no C compiler flags were specified, use CFLAGS. 7682 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7683 7684 # Allow CC to be a program name with arguments. 7685 compiler=$CC 7686 7687 # Save the default compiler, since it gets overwritten when the other 7688 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7689 compiler_DEFAULT=$CC 7690 7691 # save warnings/boilerplate of simple test code 7692 ac_outfile=conftest.$ac_objext 7693 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7694 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7695 _lt_compiler_boilerplate=`cat conftest.err` 7696 $RM conftest* 7697 7698 ac_outfile=conftest.$ac_objext 7699 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7700 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7701 _lt_linker_boilerplate=`cat conftest.err` 7702 $RM -r conftest* 7703 7704 7705 if test -n "$compiler"; then 7706 7707 lt_prog_compiler_no_builtin_flag= 7708 7709 if test "$GCC" = yes; then 7710 case $cc_basename in 7711 nvcc*) 7712 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7713 *) 7714 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7715 esac 7716 7717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7718 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7719 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7720 $as_echo_n "(cached) " >&6 7721 else 7722 lt_cv_prog_compiler_rtti_exceptions=no 7723 ac_outfile=conftest.$ac_objext 7724 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7725 lt_compiler_flag="-fno-rtti -fno-exceptions" 7726 # Insert the option either (1) after the last *FLAGS variable, or 7727 # (2) before a word containing "conftest.", or (3) at the end. 7728 # Note that $ac_compile itself does not contain backslashes and begins 7729 # with a dollar sign (not a hyphen), so the echo should work correctly. 7730 # The option is referenced via a variable to avoid confusing sed. 7731 lt_compile=`echo "$ac_compile" | $SED \ 7732 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7733 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7734 -e 's:$: $lt_compiler_flag:'` 7735 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7736 (eval "$lt_compile" 2>conftest.err) 7737 ac_status=$? 7738 cat conftest.err >&5 7739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7740 if (exit $ac_status) && test -s "$ac_outfile"; then 7741 # The compiler can only warn and ignore the option if not recognized 7742 # So say no if there are warnings other than the usual output. 7743 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7744 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7745 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7746 lt_cv_prog_compiler_rtti_exceptions=yes 7747 fi 7748 fi 7749 $RM conftest* 7750 7751 fi 7752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7753 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7754 7755 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7756 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7757 else 7758 : 7759 fi 7760 7761 fi 7762 7763 7764 7765 7766 7767 7768 lt_prog_compiler_wl= 7769 lt_prog_compiler_pic= 7770 lt_prog_compiler_static= 7771 7772 7773 if test "$GCC" = yes; then 7774 lt_prog_compiler_wl='-Wl,' 7775 lt_prog_compiler_static='-static' 7776 7777 case $host_os in 7778 aix*) 7779 # All AIX code is PIC. 7780 if test "$host_cpu" = ia64; then 7781 # AIX 5 now supports IA64 processor 7782 lt_prog_compiler_static='-Bstatic' 7783 fi 7784 ;; 7785 7786 amigaos*) 7787 case $host_cpu in 7788 powerpc) 7789 # see comment about AmigaOS4 .so support 7790 lt_prog_compiler_pic='-fPIC' 7791 ;; 7792 m68k) 7793 # FIXME: we need at least 68020 code to build shared libraries, but 7794 # adding the `-m68020' flag to GCC prevents building anything better, 7795 # like `-m68040'. 7796 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7797 ;; 7798 esac 7799 ;; 7800 7801 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7802 # PIC is the default for these OSes. 7803 ;; 7804 7805 mingw* | cygwin* | pw32* | os2* | cegcc*) 7806 # This hack is so that the source file can tell whether it is being 7807 # built for inclusion in a dll (and should export symbols for example). 7808 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7809 # (--disable-auto-import) libraries 7810 lt_prog_compiler_pic='-DDLL_EXPORT' 7811 ;; 7812 7813 darwin* | rhapsody*) 7814 # PIC is the default on this platform 7815 # Common symbols not allowed in MH_DYLIB files 7816 lt_prog_compiler_pic='-fno-common' 7817 ;; 7818 7819 haiku*) 7820 # PIC is the default for Haiku. 7821 # The "-static" flag exists, but is broken. 7822 lt_prog_compiler_static= 7823 ;; 7824 7825 hpux*) 7826 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7827 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7828 # sets the default TLS model and affects inlining. 7829 case $host_cpu in 7830 hppa*64*) 7831 # +Z the default 7832 ;; 7833 *) 7834 lt_prog_compiler_pic='-fPIC' 7835 ;; 7836 esac 7837 ;; 7838 7839 interix[3-9]*) 7840 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7841 # Instead, we relocate shared libraries at runtime. 7842 ;; 7843 7844 msdosdjgpp*) 7845 # Just because we use GCC doesn't mean we suddenly get shared libraries 7846 # on systems that don't support them. 7847 lt_prog_compiler_can_build_shared=no 7848 enable_shared=no 7849 ;; 7850 7851 *nto* | *qnx*) 7852 # QNX uses GNU C++, but need to define -shared option too, otherwise 7853 # it will coredump. 7854 lt_prog_compiler_pic='-fPIC -shared' 7855 ;; 7856 7857 sysv4*MP*) 7858 if test -d /usr/nec; then 7859 lt_prog_compiler_pic=-Kconform_pic 7860 fi 7861 ;; 7862 7863 *) 7864 lt_prog_compiler_pic='-fPIC' 7865 ;; 7866 esac 7867 7868 case $cc_basename in 7869 nvcc*) # Cuda Compiler Driver 2.2 7870 lt_prog_compiler_wl='-Xlinker ' 7871 lt_prog_compiler_pic='-Xcompiler -fPIC' 7872 ;; 7873 esac 7874 else 7875 # PORTME Check for flag to pass linker flags through the system compiler. 7876 case $host_os in 7877 aix*) 7878 lt_prog_compiler_wl='-Wl,' 7879 if test "$host_cpu" = ia64; then 7880 # AIX 5 now supports IA64 processor 7881 lt_prog_compiler_static='-Bstatic' 7882 else 7883 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7884 fi 7885 ;; 7886 7887 mingw* | cygwin* | pw32* | os2* | cegcc*) 7888 # This hack is so that the source file can tell whether it is being 7889 # built for inclusion in a dll (and should export symbols for example). 7890 lt_prog_compiler_pic='-DDLL_EXPORT' 7891 ;; 7892 7893 hpux9* | hpux10* | hpux11*) 7894 lt_prog_compiler_wl='-Wl,' 7895 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7896 # not for PA HP-UX. 7897 case $host_cpu in 7898 hppa*64*|ia64*) 7899 # +Z the default 7900 ;; 7901 *) 7902 lt_prog_compiler_pic='+Z' 7903 ;; 7904 esac 7905 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7906 lt_prog_compiler_static='${wl}-a ${wl}archive' 7907 ;; 7908 7909 irix5* | irix6* | nonstopux*) 7910 lt_prog_compiler_wl='-Wl,' 7911 # PIC (with -KPIC) is the default. 7912 lt_prog_compiler_static='-non_shared' 7913 ;; 7914 7915 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7916 case $cc_basename in 7917 # old Intel for x86_64 which still supported -KPIC. 7918 ecc*) 7919 lt_prog_compiler_wl='-Wl,' 7920 lt_prog_compiler_pic='-KPIC' 7921 lt_prog_compiler_static='-static' 7922 ;; 7923 # icc used to be incompatible with GCC. 7924 # ICC 10 doesn't accept -KPIC any more. 7925 icc* | ifort*) 7926 lt_prog_compiler_wl='-Wl,' 7927 lt_prog_compiler_pic='-fPIC' 7928 lt_prog_compiler_static='-static' 7929 ;; 7930 # Lahey Fortran 8.1. 7931 lf95*) 7932 lt_prog_compiler_wl='-Wl,' 7933 lt_prog_compiler_pic='--shared' 7934 lt_prog_compiler_static='--static' 7935 ;; 7936 nagfor*) 7937 # NAG Fortran compiler 7938 lt_prog_compiler_wl='-Wl,-Wl,,' 7939 lt_prog_compiler_pic='-PIC' 7940 lt_prog_compiler_static='-Bstatic' 7941 ;; 7942 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7943 # Portland Group compilers (*not* the Pentium gcc compiler, 7944 # which looks to be a dead project) 7945 lt_prog_compiler_wl='-Wl,' 7946 lt_prog_compiler_pic='-fpic' 7947 lt_prog_compiler_static='-Bstatic' 7948 ;; 7949 ccc*) 7950 lt_prog_compiler_wl='-Wl,' 7951 # All Alpha code is PIC. 7952 lt_prog_compiler_static='-non_shared' 7953 ;; 7954 xl* | bgxl* | bgf* | mpixl*) 7955 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7956 lt_prog_compiler_wl='-Wl,' 7957 lt_prog_compiler_pic='-qpic' 7958 lt_prog_compiler_static='-qstaticlink' 7959 ;; 7960 *) 7961 case `$CC -V 2>&1 | sed 5q` in 7962 *Sun\ F* | *Sun*Fortran*) 7963 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7964 lt_prog_compiler_pic='-KPIC' 7965 lt_prog_compiler_static='-Bstatic' 7966 lt_prog_compiler_wl='' 7967 ;; 7968 *Sun\ C*) 7969 # Sun C 5.9 7970 lt_prog_compiler_pic='-KPIC' 7971 lt_prog_compiler_static='-Bstatic' 7972 lt_prog_compiler_wl='-Wl,' 7973 ;; 7974 esac 7975 ;; 7976 esac 7977 ;; 7978 7979 newsos6) 7980 lt_prog_compiler_pic='-KPIC' 7981 lt_prog_compiler_static='-Bstatic' 7982 ;; 7983 7984 *nto* | *qnx*) 7985 # QNX uses GNU C++, but need to define -shared option too, otherwise 7986 # it will coredump. 7987 lt_prog_compiler_pic='-fPIC -shared' 7988 ;; 7989 7990 osf3* | osf4* | osf5*) 7991 lt_prog_compiler_wl='-Wl,' 7992 # All OSF/1 code is PIC. 7993 lt_prog_compiler_static='-non_shared' 7994 ;; 7995 7996 rdos*) 7997 lt_prog_compiler_static='-non_shared' 7998 ;; 7999 8000 solaris*) 8001 lt_prog_compiler_pic='-KPIC' 8002 lt_prog_compiler_static='-Bstatic' 8003 case $cc_basename in 8004 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8005 lt_prog_compiler_wl='-Qoption ld ';; 8006 *) 8007 lt_prog_compiler_wl='-Wl,';; 8008 esac 8009 ;; 8010 8011 sunos4*) 8012 lt_prog_compiler_wl='-Qoption ld ' 8013 lt_prog_compiler_pic='-PIC' 8014 lt_prog_compiler_static='-Bstatic' 8015 ;; 8016 8017 sysv4 | sysv4.2uw2* | sysv4.3*) 8018 lt_prog_compiler_wl='-Wl,' 8019 lt_prog_compiler_pic='-KPIC' 8020 lt_prog_compiler_static='-Bstatic' 8021 ;; 8022 8023 sysv4*MP*) 8024 if test -d /usr/nec ;then 8025 lt_prog_compiler_pic='-Kconform_pic' 8026 lt_prog_compiler_static='-Bstatic' 8027 fi 8028 ;; 8029 8030 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8031 lt_prog_compiler_wl='-Wl,' 8032 lt_prog_compiler_pic='-KPIC' 8033 lt_prog_compiler_static='-Bstatic' 8034 ;; 8035 8036 unicos*) 8037 lt_prog_compiler_wl='-Wl,' 8038 lt_prog_compiler_can_build_shared=no 8039 ;; 8040 8041 uts4*) 8042 lt_prog_compiler_pic='-pic' 8043 lt_prog_compiler_static='-Bstatic' 8044 ;; 8045 8046 *) 8047 lt_prog_compiler_can_build_shared=no 8048 ;; 8049 esac 8050 fi 8051 8052 case $host_os in 8053 # For platforms which do not support PIC, -DPIC is meaningless: 8054 *djgpp*) 8055 lt_prog_compiler_pic= 8056 ;; 8057 *) 8058 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8059 ;; 8060 esac 8061 8062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8063 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8064 if ${lt_cv_prog_compiler_pic+:} false; then : 8065 $as_echo_n "(cached) " >&6 8066 else 8067 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8068 fi 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8070 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8071 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8072 8073 # 8074 # Check to make sure the PIC flag actually works. 8075 # 8076 if test -n "$lt_prog_compiler_pic"; then 8077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8078 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8079 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8080 $as_echo_n "(cached) " >&6 8081 else 8082 lt_cv_prog_compiler_pic_works=no 8083 ac_outfile=conftest.$ac_objext 8084 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8085 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8086 # Insert the option either (1) after the last *FLAGS variable, or 8087 # (2) before a word containing "conftest.", or (3) at the end. 8088 # Note that $ac_compile itself does not contain backslashes and begins 8089 # with a dollar sign (not a hyphen), so the echo should work correctly. 8090 # The option is referenced via a variable to avoid confusing sed. 8091 lt_compile=`echo "$ac_compile" | $SED \ 8092 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8093 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8094 -e 's:$: $lt_compiler_flag:'` 8095 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8096 (eval "$lt_compile" 2>conftest.err) 8097 ac_status=$? 8098 cat conftest.err >&5 8099 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8100 if (exit $ac_status) && test -s "$ac_outfile"; then 8101 # The compiler can only warn and ignore the option if not recognized 8102 # So say no if there are warnings other than the usual output. 8103 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8104 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8105 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8106 lt_cv_prog_compiler_pic_works=yes 8107 fi 8108 fi 8109 $RM conftest* 8110 8111 fi 8112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8113 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8114 8115 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8116 case $lt_prog_compiler_pic in 8117 "" | " "*) ;; 8118 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8119 esac 8120 else 8121 lt_prog_compiler_pic= 8122 lt_prog_compiler_can_build_shared=no 8123 fi 8124 8125 fi 8126 8127 8128 8129 8130 8131 8132 8133 8134 8135 8136 8137 # 8138 # Check to make sure the static flag actually works. 8139 # 8140 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8142 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8143 if ${lt_cv_prog_compiler_static_works+:} false; then : 8144 $as_echo_n "(cached) " >&6 8145 else 8146 lt_cv_prog_compiler_static_works=no 8147 save_LDFLAGS="$LDFLAGS" 8148 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8149 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8150 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8151 # The linker can only warn and ignore the option if not recognized 8152 # So say no if there are warnings 8153 if test -s conftest.err; then 8154 # Append any errors to the config.log. 8155 cat conftest.err 1>&5 8156 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8157 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8158 if diff conftest.exp conftest.er2 >/dev/null; then 8159 lt_cv_prog_compiler_static_works=yes 8160 fi 8161 else 8162 lt_cv_prog_compiler_static_works=yes 8163 fi 8164 fi 8165 $RM -r conftest* 8166 LDFLAGS="$save_LDFLAGS" 8167 8168 fi 8169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8170 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8171 8172 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8173 : 8174 else 8175 lt_prog_compiler_static= 8176 fi 8177 8178 8179 8180 8181 8182 8183 8184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8185 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8186 if ${lt_cv_prog_compiler_c_o+:} false; then : 8187 $as_echo_n "(cached) " >&6 8188 else 8189 lt_cv_prog_compiler_c_o=no 8190 $RM -r conftest 2>/dev/null 8191 mkdir conftest 8192 cd conftest 8193 mkdir out 8194 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8195 8196 lt_compiler_flag="-o out/conftest2.$ac_objext" 8197 # Insert the option either (1) after the last *FLAGS variable, or 8198 # (2) before a word containing "conftest.", or (3) at the end. 8199 # Note that $ac_compile itself does not contain backslashes and begins 8200 # with a dollar sign (not a hyphen), so the echo should work correctly. 8201 lt_compile=`echo "$ac_compile" | $SED \ 8202 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8203 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8204 -e 's:$: $lt_compiler_flag:'` 8205 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8206 (eval "$lt_compile" 2>out/conftest.err) 8207 ac_status=$? 8208 cat out/conftest.err >&5 8209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8210 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8211 then 8212 # The compiler can only warn and ignore the option if not recognized 8213 # So say no if there are warnings 8214 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8215 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8216 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8217 lt_cv_prog_compiler_c_o=yes 8218 fi 8219 fi 8220 chmod u+w . 2>&5 8221 $RM conftest* 8222 # SGI C++ compiler will create directory out/ii_files/ for 8223 # template instantiation 8224 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8225 $RM out/* && rmdir out 8226 cd .. 8227 $RM -r conftest 8228 $RM conftest* 8229 8230 fi 8231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8232 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8233 8234 8235 8236 8237 8238 8239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8240 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8241 if ${lt_cv_prog_compiler_c_o+:} false; then : 8242 $as_echo_n "(cached) " >&6 8243 else 8244 lt_cv_prog_compiler_c_o=no 8245 $RM -r conftest 2>/dev/null 8246 mkdir conftest 8247 cd conftest 8248 mkdir out 8249 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8250 8251 lt_compiler_flag="-o out/conftest2.$ac_objext" 8252 # Insert the option either (1) after the last *FLAGS variable, or 8253 # (2) before a word containing "conftest.", or (3) at the end. 8254 # Note that $ac_compile itself does not contain backslashes and begins 8255 # with a dollar sign (not a hyphen), so the echo should work correctly. 8256 lt_compile=`echo "$ac_compile" | $SED \ 8257 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8258 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8259 -e 's:$: $lt_compiler_flag:'` 8260 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8261 (eval "$lt_compile" 2>out/conftest.err) 8262 ac_status=$? 8263 cat out/conftest.err >&5 8264 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8265 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8266 then 8267 # The compiler can only warn and ignore the option if not recognized 8268 # So say no if there are warnings 8269 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8270 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8271 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8272 lt_cv_prog_compiler_c_o=yes 8273 fi 8274 fi 8275 chmod u+w . 2>&5 8276 $RM conftest* 8277 # SGI C++ compiler will create directory out/ii_files/ for 8278 # template instantiation 8279 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8280 $RM out/* && rmdir out 8281 cd .. 8282 $RM -r conftest 8283 $RM conftest* 8284 8285 fi 8286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8287 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8288 8289 8290 8291 8292 hard_links="nottested" 8293 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8294 # do not overwrite the value of need_locks provided by the user 8295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8296 $as_echo_n "checking if we can lock with hard links... " >&6; } 8297 hard_links=yes 8298 $RM conftest* 8299 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8300 touch conftest.a 8301 ln conftest.a conftest.b 2>&5 || hard_links=no 8302 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8304 $as_echo "$hard_links" >&6; } 8305 if test "$hard_links" = no; then 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8307 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8308 need_locks=warn 8309 fi 8310 else 8311 need_locks=no 8312 fi 8313 8314 8315 8316 8317 8318 8319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8320 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8321 8322 runpath_var= 8323 allow_undefined_flag= 8324 always_export_symbols=no 8325 archive_cmds= 8326 archive_expsym_cmds= 8327 compiler_needs_object=no 8328 enable_shared_with_static_runtimes=no 8329 export_dynamic_flag_spec= 8330 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8331 hardcode_automatic=no 8332 hardcode_direct=no 8333 hardcode_direct_absolute=no 8334 hardcode_libdir_flag_spec= 8335 hardcode_libdir_flag_spec_ld= 8336 hardcode_libdir_separator= 8337 hardcode_minus_L=no 8338 hardcode_shlibpath_var=unsupported 8339 inherit_rpath=no 8340 link_all_deplibs=unknown 8341 module_cmds= 8342 module_expsym_cmds= 8343 old_archive_from_new_cmds= 8344 old_archive_from_expsyms_cmds= 8345 thread_safe_flag_spec= 8346 whole_archive_flag_spec= 8347 # include_expsyms should be a list of space-separated symbols to be *always* 8348 # included in the symbol list 8349 include_expsyms= 8350 # exclude_expsyms can be an extended regexp of symbols to exclude 8351 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8352 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8353 # as well as any symbol that contains `d'. 8354 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8355 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8356 # platforms (ab)use it in PIC code, but their linkers get confused if 8357 # the symbol is explicitly referenced. Since portable code cannot 8358 # rely on this symbol name, it's probably fine to never include it in 8359 # preloaded symbol tables. 8360 # Exclude shared library initialization/finalization symbols. 8361 extract_expsyms_cmds= 8362 8363 case $host_os in 8364 cygwin* | mingw* | pw32* | cegcc*) 8365 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8366 # When not using gcc, we currently assume that we are using 8367 # Microsoft Visual C++. 8368 if test "$GCC" != yes; then 8369 with_gnu_ld=no 8370 fi 8371 ;; 8372 interix*) 8373 # we just hope/assume this is gcc and not c89 (= MSVC++) 8374 with_gnu_ld=yes 8375 ;; 8376 openbsd*) 8377 with_gnu_ld=no 8378 ;; 8379 esac 8380 8381 ld_shlibs=yes 8382 8383 # On some targets, GNU ld is compatible enough with the native linker 8384 # that we're better off using the native interface for both. 8385 lt_use_gnu_ld_interface=no 8386 if test "$with_gnu_ld" = yes; then 8387 case $host_os in 8388 aix*) 8389 # The AIX port of GNU ld has always aspired to compatibility 8390 # with the native linker. However, as the warning in the GNU ld 8391 # block says, versions before 2.19.5* couldn't really create working 8392 # shared libraries, regardless of the interface used. 8393 case `$LD -v 2>&1` in 8394 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8395 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8396 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8397 *) 8398 lt_use_gnu_ld_interface=yes 8399 ;; 8400 esac 8401 ;; 8402 *) 8403 lt_use_gnu_ld_interface=yes 8404 ;; 8405 esac 8406 fi 8407 8408 if test "$lt_use_gnu_ld_interface" = yes; then 8409 # If archive_cmds runs LD, not CC, wlarc should be empty 8410 wlarc='${wl}' 8411 8412 # Set some defaults for GNU ld with shared library support. These 8413 # are reset later if shared libraries are not supported. Putting them 8414 # here allows them to be overridden if necessary. 8415 runpath_var=LD_RUN_PATH 8416 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8417 export_dynamic_flag_spec='${wl}--export-dynamic' 8418 # ancient GNU ld didn't support --whole-archive et. al. 8419 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8420 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8421 else 8422 whole_archive_flag_spec= 8423 fi 8424 supports_anon_versioning=no 8425 case `$LD -v 2>&1` in 8426 *GNU\ gold*) supports_anon_versioning=yes ;; 8427 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8428 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8429 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8430 *\ 2.11.*) ;; # other 2.11 versions 8431 *) supports_anon_versioning=yes ;; 8432 esac 8433 8434 # See if GNU ld supports shared libraries. 8435 case $host_os in 8436 aix[3-9]*) 8437 # On AIX/PPC, the GNU linker is very broken 8438 if test "$host_cpu" != ia64; then 8439 ld_shlibs=no 8440 cat <<_LT_EOF 1>&2 8441 8442 *** Warning: the GNU linker, at least up to release 2.19, is reported 8443 *** to be unable to reliably create shared libraries on AIX. 8444 *** Therefore, libtool is disabling shared libraries support. If you 8445 *** really care for shared libraries, you may want to install binutils 8446 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8447 *** You will then need to restart the configuration process. 8448 8449 _LT_EOF 8450 fi 8451 ;; 8452 8453 amigaos*) 8454 case $host_cpu in 8455 powerpc) 8456 # see comment about AmigaOS4 .so support 8457 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8458 archive_expsym_cmds='' 8459 ;; 8460 m68k) 8461 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8462 hardcode_libdir_flag_spec='-L$libdir' 8463 hardcode_minus_L=yes 8464 ;; 8465 esac 8466 ;; 8467 8468 beos*) 8469 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8470 allow_undefined_flag=unsupported 8471 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8472 # support --undefined. This deserves some investigation. FIXME 8473 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8474 else 8475 ld_shlibs=no 8476 fi 8477 ;; 8478 8479 cygwin* | mingw* | pw32* | cegcc*) 8480 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8481 # as there is no search path for DLLs. 8482 hardcode_libdir_flag_spec='-L$libdir' 8483 export_dynamic_flag_spec='${wl}--export-all-symbols' 8484 allow_undefined_flag=unsupported 8485 always_export_symbols=no 8486 enable_shared_with_static_runtimes=yes 8487 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8488 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8489 8490 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8491 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8492 # If the export-symbols file already is a .def file (1st line 8493 # is EXPORTS), use it as is; otherwise, prepend... 8494 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8495 cp $export_symbols $output_objdir/$soname.def; 8496 else 8497 echo EXPORTS > $output_objdir/$soname.def; 8498 cat $export_symbols >> $output_objdir/$soname.def; 8499 fi~ 8500 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8501 else 8502 ld_shlibs=no 8503 fi 8504 ;; 8505 8506 haiku*) 8507 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8508 link_all_deplibs=yes 8509 ;; 8510 8511 interix[3-9]*) 8512 hardcode_direct=no 8513 hardcode_shlibpath_var=no 8514 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8515 export_dynamic_flag_spec='${wl}-E' 8516 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8517 # Instead, shared libraries are loaded at an image base (0x10000000 by 8518 # default) and relocated if they conflict, which is a slow very memory 8519 # consuming and fragmenting process. To avoid this, we pick a random, 8520 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8521 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8522 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8523 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8524 ;; 8525 8526 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8527 tmp_diet=no 8528 if test "$host_os" = linux-dietlibc; then 8529 case $cc_basename in 8530 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8531 esac 8532 fi 8533 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8534 && test "$tmp_diet" = no 8535 then 8536 tmp_addflag=' $pic_flag' 8537 tmp_sharedflag='-shared' 8538 case $cc_basename,$host_cpu in 8539 pgcc*) # Portland Group C compiler 8540 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' 8541 tmp_addflag=' $pic_flag' 8542 ;; 8543 pgf77* | pgf90* | pgf95* | pgfortran*) 8544 # Portland Group f77 and f90 compilers 8545 whole_archive_flag_spec='${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' 8546 tmp_addflag=' $pic_flag -Mnomain' ;; 8547 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8548 tmp_addflag=' -i_dynamic' ;; 8549 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8550 tmp_addflag=' -i_dynamic -nofor_main' ;; 8551 ifc* | ifort*) # Intel Fortran compiler 8552 tmp_addflag=' -nofor_main' ;; 8553 lf95*) # Lahey Fortran 8.1 8554 whole_archive_flag_spec= 8555 tmp_sharedflag='--shared' ;; 8556 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8557 tmp_sharedflag='-qmkshrobj' 8558 tmp_addflag= ;; 8559 nvcc*) # Cuda Compiler Driver 2.2 8560 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8561 compiler_needs_object=yes 8562 ;; 8563 esac 8564 case `$CC -V 2>&1 | sed 5q` in 8565 *Sun\ C*) # Sun C 5.9 8566 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\"` ${wl}--no-whole-archive' 8567 compiler_needs_object=yes 8568 tmp_sharedflag='-G' ;; 8569 *Sun\ F*) # Sun Fortran 8.3 8570 tmp_sharedflag='-G' ;; 8571 esac 8572 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8573 8574 if test "x$supports_anon_versioning" = xyes; then 8575 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8576 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8577 echo "local: *; };" >> $output_objdir/$libname.ver~ 8578 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8579 fi 8580 8581 case $cc_basename in 8582 xlf* | bgf* | bgxlf* | mpixlf*) 8583 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8584 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8585 hardcode_libdir_flag_spec= 8586 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8587 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8588 if test "x$supports_anon_versioning" = xyes; then 8589 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8590 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8591 echo "local: *; };" >> $output_objdir/$libname.ver~ 8592 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8593 fi 8594 ;; 8595 esac 8596 else 8597 ld_shlibs=no 8598 fi 8599 ;; 8600 8601 netbsd*) 8602 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8603 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8604 wlarc= 8605 else 8606 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8607 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8608 fi 8609 ;; 8610 8611 solaris*) 8612 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8613 ld_shlibs=no 8614 cat <<_LT_EOF 1>&2 8615 8616 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8617 *** create shared libraries on Solaris systems. Therefore, libtool 8618 *** is disabling shared libraries support. We urge you to upgrade GNU 8619 *** binutils to release 2.9.1 or newer. Another option is to modify 8620 *** your PATH or compiler configuration so that the native linker is 8621 *** used, and then restart. 8622 8623 _LT_EOF 8624 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8625 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8626 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8627 else 8628 ld_shlibs=no 8629 fi 8630 ;; 8631 8632 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8633 case `$LD -v 2>&1` in 8634 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8635 ld_shlibs=no 8636 cat <<_LT_EOF 1>&2 8637 8638 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8639 *** reliably create shared libraries on SCO systems. Therefore, libtool 8640 *** is disabling shared libraries support. We urge you to upgrade GNU 8641 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8642 *** your PATH or compiler configuration so that the native linker is 8643 *** used, and then restart. 8644 8645 _LT_EOF 8646 ;; 8647 *) 8648 # For security reasons, it is highly recommended that you always 8649 # use absolute paths for naming shared libraries, and exclude the 8650 # DT_RUNPATH tag from executables and libraries. But doing so 8651 # requires that you compile everything twice, which is a pain. 8652 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8653 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8654 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8655 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8656 else 8657 ld_shlibs=no 8658 fi 8659 ;; 8660 esac 8661 ;; 8662 8663 sunos4*) 8664 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8665 wlarc= 8666 hardcode_direct=yes 8667 hardcode_shlibpath_var=no 8668 ;; 8669 8670 *) 8671 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8672 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8673 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8674 else 8675 ld_shlibs=no 8676 fi 8677 ;; 8678 esac 8679 8680 if test "$ld_shlibs" = no; then 8681 runpath_var= 8682 hardcode_libdir_flag_spec= 8683 export_dynamic_flag_spec= 8684 whole_archive_flag_spec= 8685 fi 8686 else 8687 # PORTME fill in a description of your system's linker (not GNU ld) 8688 case $host_os in 8689 aix3*) 8690 allow_undefined_flag=unsupported 8691 always_export_symbols=yes 8692 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8693 # Note: this linker hardcodes the directories in LIBPATH if there 8694 # are no directories specified by -L. 8695 hardcode_minus_L=yes 8696 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8697 # Neither direct hardcoding nor static linking is supported with a 8698 # broken collect2. 8699 hardcode_direct=unsupported 8700 fi 8701 ;; 8702 8703 aix[4-9]*) 8704 if test "$host_cpu" = ia64; then 8705 # On IA64, the linker does run time linking by default, so we don't 8706 # have to do anything special. 8707 aix_use_runtimelinking=no 8708 exp_sym_flag='-Bexport' 8709 no_entry_flag="" 8710 else 8711 # If we're using GNU nm, then we don't want the "-C" option. 8712 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8713 # Also, AIX nm treats weak defined symbols like other global 8714 # defined symbols, whereas GNU nm marks them as "W". 8715 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8716 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8717 else 8718 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8719 fi 8720 aix_use_runtimelinking=no 8721 8722 # Test if we are trying to use run time linking or normal 8723 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8724 # need to do runtime linking. 8725 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8726 for ld_flag in $LDFLAGS; do 8727 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8728 aix_use_runtimelinking=yes 8729 break 8730 fi 8731 done 8732 ;; 8733 esac 8734 8735 exp_sym_flag='-bexport' 8736 no_entry_flag='-bnoentry' 8737 fi 8738 8739 # When large executables or shared objects are built, AIX ld can 8740 # have problems creating the table of contents. If linking a library 8741 # or program results in "error TOC overflow" add -mminimal-toc to 8742 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8743 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8744 8745 archive_cmds='' 8746 hardcode_direct=yes 8747 hardcode_direct_absolute=yes 8748 hardcode_libdir_separator=':' 8749 link_all_deplibs=yes 8750 file_list_spec='${wl}-f,' 8751 8752 if test "$GCC" = yes; then 8753 case $host_os in aix4.[012]|aix4.[012].*) 8754 # We only want to do this on AIX 4.2 and lower, the check 8755 # below for broken collect2 doesn't work under 4.3+ 8756 collect2name=`${CC} -print-prog-name=collect2` 8757 if test -f "$collect2name" && 8758 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8759 then 8760 # We have reworked collect2 8761 : 8762 else 8763 # We have old collect2 8764 hardcode_direct=unsupported 8765 # It fails to find uninstalled libraries when the uninstalled 8766 # path is not listed in the libpath. Setting hardcode_minus_L 8767 # to unsupported forces relinking 8768 hardcode_minus_L=yes 8769 hardcode_libdir_flag_spec='-L$libdir' 8770 hardcode_libdir_separator= 8771 fi 8772 ;; 8773 esac 8774 shared_flag='-shared' 8775 if test "$aix_use_runtimelinking" = yes; then 8776 shared_flag="$shared_flag "'${wl}-G' 8777 fi 8778 else 8779 # not using gcc 8780 if test "$host_cpu" = ia64; then 8781 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8782 # chokes on -Wl,-G. The following line is correct: 8783 shared_flag='-G' 8784 else 8785 if test "$aix_use_runtimelinking" = yes; then 8786 shared_flag='${wl}-G' 8787 else 8788 shared_flag='${wl}-bM:SRE' 8789 fi 8790 fi 8791 fi 8792 8793 export_dynamic_flag_spec='${wl}-bexpall' 8794 # It seems that -bexpall does not export symbols beginning with 8795 # underscore (_), so it is better to generate a list of symbols to export. 8796 always_export_symbols=yes 8797 if test "$aix_use_runtimelinking" = yes; then 8798 # Warning - without using the other runtime loading flags (-brtl), 8799 # -berok will link without error, but may produce a broken library. 8800 allow_undefined_flag='-berok' 8801 # Determine the default libpath from the value encoded in an 8802 # empty executable. 8803 if test "${lt_cv_aix_libpath+set}" = set; then 8804 aix_libpath=$lt_cv_aix_libpath 8805 else 8806 if ${lt_cv_aix_libpath_+:} false; then : 8807 $as_echo_n "(cached) " >&6 8808 else 8809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8810 /* end confdefs.h. */ 8811 8812 int 8813 main () 8814 { 8815 8816 ; 8817 return 0; 8818 } 8819 _ACEOF 8820 if ac_fn_c_try_link "$LINENO"; then : 8821 8822 lt_aix_libpath_sed=' 8823 /Import File Strings/,/^$/ { 8824 /^0/ { 8825 s/^0 *\([^ ]*\) *$/\1/ 8826 p 8827 } 8828 }' 8829 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8830 # Check for a 64-bit object if we didn't find anything. 8831 if test -z "$lt_cv_aix_libpath_"; then 8832 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8833 fi 8834 fi 8835 rm -f core conftest.err conftest.$ac_objext \ 8836 conftest$ac_exeext conftest.$ac_ext 8837 if test -z "$lt_cv_aix_libpath_"; then 8838 lt_cv_aix_libpath_="/usr/lib:/lib" 8839 fi 8840 8841 fi 8842 8843 aix_libpath=$lt_cv_aix_libpath_ 8844 fi 8845 8846 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8847 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 $shared_flag" 8848 else 8849 if test "$host_cpu" = ia64; then 8850 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8851 allow_undefined_flag="-z nodefs" 8852 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8853 else 8854 # Determine the default libpath from the value encoded in an 8855 # empty executable. 8856 if test "${lt_cv_aix_libpath+set}" = set; then 8857 aix_libpath=$lt_cv_aix_libpath 8858 else 8859 if ${lt_cv_aix_libpath_+:} false; then : 8860 $as_echo_n "(cached) " >&6 8861 else 8862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8863 /* end confdefs.h. */ 8864 8865 int 8866 main () 8867 { 8868 8869 ; 8870 return 0; 8871 } 8872 _ACEOF 8873 if ac_fn_c_try_link "$LINENO"; then : 8874 8875 lt_aix_libpath_sed=' 8876 /Import File Strings/,/^$/ { 8877 /^0/ { 8878 s/^0 *\([^ ]*\) *$/\1/ 8879 p 8880 } 8881 }' 8882 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8883 # Check for a 64-bit object if we didn't find anything. 8884 if test -z "$lt_cv_aix_libpath_"; then 8885 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8886 fi 8887 fi 8888 rm -f core conftest.err conftest.$ac_objext \ 8889 conftest$ac_exeext conftest.$ac_ext 8890 if test -z "$lt_cv_aix_libpath_"; then 8891 lt_cv_aix_libpath_="/usr/lib:/lib" 8892 fi 8893 8894 fi 8895 8896 aix_libpath=$lt_cv_aix_libpath_ 8897 fi 8898 8899 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8900 # Warning - without using the other run time loading flags, 8901 # -berok will link without error, but may produce a broken library. 8902 no_undefined_flag=' ${wl}-bernotok' 8903 allow_undefined_flag=' ${wl}-berok' 8904 if test "$with_gnu_ld" = yes; then 8905 # We only use this code for GNU lds that support --whole-archive. 8906 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8907 else 8908 # Exported symbols can be pulled into shared objects from archives 8909 whole_archive_flag_spec='$convenience' 8910 fi 8911 archive_cmds_need_lc=yes 8912 # This is similar to how AIX traditionally builds its shared libraries. 8913 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' 8914 fi 8915 fi 8916 ;; 8917 8918 amigaos*) 8919 case $host_cpu in 8920 powerpc) 8921 # see comment about AmigaOS4 .so support 8922 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8923 archive_expsym_cmds='' 8924 ;; 8925 m68k) 8926 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8927 hardcode_libdir_flag_spec='-L$libdir' 8928 hardcode_minus_L=yes 8929 ;; 8930 esac 8931 ;; 8932 8933 bsdi[45]*) 8934 export_dynamic_flag_spec=-rdynamic 8935 ;; 8936 8937 cygwin* | mingw* | pw32* | cegcc*) 8938 # When not using gcc, we currently assume that we are using 8939 # Microsoft Visual C++. 8940 # hardcode_libdir_flag_spec is actually meaningless, as there is 8941 # no search path for DLLs. 8942 case $cc_basename in 8943 cl*) 8944 # Native MSVC 8945 hardcode_libdir_flag_spec=' ' 8946 allow_undefined_flag=unsupported 8947 always_export_symbols=yes 8948 file_list_spec='@' 8949 # Tell ltmain to make .lib files, not .a files. 8950 libext=lib 8951 # Tell ltmain to make .dll files, not .so files. 8952 shrext_cmds=".dll" 8953 # FIXME: Setting linknames here is a bad hack. 8954 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 8955 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8956 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 8957 else 8958 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 8959 fi~ 8960 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 8961 linknames=' 8962 # The linker will not automatically build a static lib if we build a DLL. 8963 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 8964 enable_shared_with_static_runtimes=yes 8965 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8966 # Don't use ranlib 8967 old_postinstall_cmds='chmod 644 $oldlib' 8968 postlink_cmds='lt_outputfile="@OUTPUT@"~ 8969 lt_tool_outputfile="@TOOL_OUTPUT@"~ 8970 case $lt_outputfile in 8971 *.exe|*.EXE) ;; 8972 *) 8973 lt_outputfile="$lt_outputfile.exe" 8974 lt_tool_outputfile="$lt_tool_outputfile.exe" 8975 ;; 8976 esac~ 8977 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 8978 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 8979 $RM "$lt_outputfile.manifest"; 8980 fi' 8981 ;; 8982 *) 8983 # Assume MSVC wrapper 8984 hardcode_libdir_flag_spec=' ' 8985 allow_undefined_flag=unsupported 8986 # Tell ltmain to make .lib files, not .a files. 8987 libext=lib 8988 # Tell ltmain to make .dll files, not .so files. 8989 shrext_cmds=".dll" 8990 # FIXME: Setting linknames here is a bad hack. 8991 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8992 # The linker will automatically build a .lib file if we build a DLL. 8993 old_archive_from_new_cmds='true' 8994 # FIXME: Should let the user specify the lib program. 8995 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8996 enable_shared_with_static_runtimes=yes 8997 ;; 8998 esac 8999 ;; 9000 9001 darwin* | rhapsody*) 9002 9003 9004 archive_cmds_need_lc=no 9005 hardcode_direct=no 9006 hardcode_automatic=yes 9007 hardcode_shlibpath_var=unsupported 9008 if test "$lt_cv_ld_force_load" = "yes"; then 9009 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9010 else 9011 whole_archive_flag_spec='' 9012 fi 9013 link_all_deplibs=yes 9014 allow_undefined_flag="$_lt_dar_allow_undefined" 9015 case $cc_basename in 9016 ifort*) _lt_dar_can_shared=yes ;; 9017 *) _lt_dar_can_shared=$GCC ;; 9018 esac 9019 if test "$_lt_dar_can_shared" = "yes"; then 9020 output_verbose_link_cmd=func_echo_all 9021 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9022 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9023 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}${_lt_dsymutil}" 9024 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9025 9026 else 9027 ld_shlibs=no 9028 fi 9029 9030 ;; 9031 9032 dgux*) 9033 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9034 hardcode_libdir_flag_spec='-L$libdir' 9035 hardcode_shlibpath_var=no 9036 ;; 9037 9038 freebsd1*) 9039 ld_shlibs=no 9040 ;; 9041 9042 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9043 # support. Future versions do this automatically, but an explicit c++rt0.o 9044 # does not break anything, and helps significantly (at the cost of a little 9045 # extra space). 9046 freebsd2.2*) 9047 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9048 hardcode_libdir_flag_spec='-R$libdir' 9049 hardcode_direct=yes 9050 hardcode_shlibpath_var=no 9051 ;; 9052 9053 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9054 freebsd2*) 9055 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9056 hardcode_direct=yes 9057 hardcode_minus_L=yes 9058 hardcode_shlibpath_var=no 9059 ;; 9060 9061 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9062 freebsd* | dragonfly*) 9063 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9064 hardcode_libdir_flag_spec='-R$libdir' 9065 hardcode_direct=yes 9066 hardcode_shlibpath_var=no 9067 ;; 9068 9069 hpux9*) 9070 if test "$GCC" = yes; then 9071 archive_cmds='$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 $lib' 9072 else 9073 archive_cmds='$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 $lib' 9074 fi 9075 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9076 hardcode_libdir_separator=: 9077 hardcode_direct=yes 9078 9079 # hardcode_minus_L: Not really in the search PATH, 9080 # but as the default location of the library. 9081 hardcode_minus_L=yes 9082 export_dynamic_flag_spec='${wl}-E' 9083 ;; 9084 9085 hpux10*) 9086 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9087 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9088 else 9089 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9090 fi 9091 if test "$with_gnu_ld" = no; then 9092 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9093 hardcode_libdir_flag_spec_ld='+b $libdir' 9094 hardcode_libdir_separator=: 9095 hardcode_direct=yes 9096 hardcode_direct_absolute=yes 9097 export_dynamic_flag_spec='${wl}-E' 9098 # hardcode_minus_L: Not really in the search PATH, 9099 # but as the default location of the library. 9100 hardcode_minus_L=yes 9101 fi 9102 ;; 9103 9104 hpux11*) 9105 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9106 case $host_cpu in 9107 hppa*64*) 9108 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9109 ;; 9110 ia64*) 9111 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9112 ;; 9113 *) 9114 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9115 ;; 9116 esac 9117 else 9118 case $host_cpu in 9119 hppa*64*) 9120 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9121 ;; 9122 ia64*) 9123 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9124 ;; 9125 *) 9126 9127 # Older versions of the 11.00 compiler do not understand -b yet 9128 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9130 $as_echo_n "checking if $CC understands -b... " >&6; } 9131 if ${lt_cv_prog_compiler__b+:} false; then : 9132 $as_echo_n "(cached) " >&6 9133 else 9134 lt_cv_prog_compiler__b=no 9135 save_LDFLAGS="$LDFLAGS" 9136 LDFLAGS="$LDFLAGS -b" 9137 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9138 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9139 # The linker can only warn and ignore the option if not recognized 9140 # So say no if there are warnings 9141 if test -s conftest.err; then 9142 # Append any errors to the config.log. 9143 cat conftest.err 1>&5 9144 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9145 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9146 if diff conftest.exp conftest.er2 >/dev/null; then 9147 lt_cv_prog_compiler__b=yes 9148 fi 9149 else 9150 lt_cv_prog_compiler__b=yes 9151 fi 9152 fi 9153 $RM -r conftest* 9154 LDFLAGS="$save_LDFLAGS" 9155 9156 fi 9157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9158 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9159 9160 if test x"$lt_cv_prog_compiler__b" = xyes; then 9161 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9162 else 9163 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9164 fi 9165 9166 ;; 9167 esac 9168 fi 9169 if test "$with_gnu_ld" = no; then 9170 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9171 hardcode_libdir_separator=: 9172 9173 case $host_cpu in 9174 hppa*64*|ia64*) 9175 hardcode_direct=no 9176 hardcode_shlibpath_var=no 9177 ;; 9178 *) 9179 hardcode_direct=yes 9180 hardcode_direct_absolute=yes 9181 export_dynamic_flag_spec='${wl}-E' 9182 9183 # hardcode_minus_L: Not really in the search PATH, 9184 # but as the default location of the library. 9185 hardcode_minus_L=yes 9186 ;; 9187 esac 9188 fi 9189 ;; 9190 9191 irix5* | irix6* | nonstopux*) 9192 if test "$GCC" = yes; then 9193 archive_cmds='$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' 9194 # Try to use the -exported_symbol ld option, if it does not 9195 # work, assume that -exports_file does not work either and 9196 # implicitly export all symbols. 9197 # This should be the same for all languages, so no per-tag cache variable. 9198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9199 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9200 if ${lt_cv_irix_exported_symbol+:} false; then : 9201 $as_echo_n "(cached) " >&6 9202 else 9203 save_LDFLAGS="$LDFLAGS" 9204 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9206 /* end confdefs.h. */ 9207 int foo (void) { return 0; } 9208 _ACEOF 9209 if ac_fn_c_try_link "$LINENO"; then : 9210 lt_cv_irix_exported_symbol=yes 9211 else 9212 lt_cv_irix_exported_symbol=no 9213 fi 9214 rm -f core conftest.err conftest.$ac_objext \ 9215 conftest$ac_exeext conftest.$ac_ext 9216 LDFLAGS="$save_LDFLAGS" 9217 fi 9218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9219 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9220 if test "$lt_cv_irix_exported_symbol" = yes; then 9221 archive_expsym_cmds='$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 $lib' 9222 fi 9223 else 9224 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9225 archive_expsym_cmds='$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 $lib' 9226 fi 9227 archive_cmds_need_lc='no' 9228 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9229 hardcode_libdir_separator=: 9230 inherit_rpath=yes 9231 link_all_deplibs=yes 9232 ;; 9233 9234 netbsd*) 9235 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9236 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9237 else 9238 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9239 fi 9240 hardcode_libdir_flag_spec='-R$libdir' 9241 hardcode_direct=yes 9242 hardcode_shlibpath_var=no 9243 ;; 9244 9245 newsos6) 9246 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9247 hardcode_direct=yes 9248 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9249 hardcode_libdir_separator=: 9250 hardcode_shlibpath_var=no 9251 ;; 9252 9253 *nto* | *qnx*) 9254 ;; 9255 9256 openbsd*) 9257 if test -f /usr/libexec/ld.so; then 9258 hardcode_direct=yes 9259 hardcode_shlibpath_var=no 9260 hardcode_direct_absolute=yes 9261 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9262 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9263 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9264 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9265 export_dynamic_flag_spec='${wl}-E' 9266 else 9267 case $host_os in 9268 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9269 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9270 hardcode_libdir_flag_spec='-R$libdir' 9271 ;; 9272 *) 9273 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9274 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9275 ;; 9276 esac 9277 fi 9278 else 9279 ld_shlibs=no 9280 fi 9281 ;; 9282 9283 os2*) 9284 hardcode_libdir_flag_spec='-L$libdir' 9285 hardcode_minus_L=yes 9286 allow_undefined_flag=unsupported 9287 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' 9288 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9289 ;; 9290 9291 osf3*) 9292 if test "$GCC" = yes; then 9293 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9294 archive_cmds='$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 $lib' 9295 else 9296 allow_undefined_flag=' -expect_unresolved \*' 9297 archive_cmds='$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 $lib' 9298 fi 9299 archive_cmds_need_lc='no' 9300 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9301 hardcode_libdir_separator=: 9302 ;; 9303 9304 osf4* | osf5*) # as osf3* with the addition of -msym flag 9305 if test "$GCC" = yes; then 9306 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9307 archive_cmds='$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 $lib' 9308 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9309 else 9310 allow_undefined_flag=' -expect_unresolved \*' 9311 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' 9312 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~ 9313 $CC -shared${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' 9314 9315 # Both c and cxx compiler support -rpath directly 9316 hardcode_libdir_flag_spec='-rpath $libdir' 9317 fi 9318 archive_cmds_need_lc='no' 9319 hardcode_libdir_separator=: 9320 ;; 9321 9322 solaris*) 9323 no_undefined_flag=' -z defs' 9324 if test "$GCC" = yes; then 9325 wlarc='${wl}' 9326 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9327 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9328 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9329 else 9330 case `$CC -V 2>&1` in 9331 *"Compilers 5.0"*) 9332 wlarc='' 9333 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9334 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9335 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9336 ;; 9337 *) 9338 wlarc='${wl}' 9339 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9340 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9341 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9342 ;; 9343 esac 9344 fi 9345 hardcode_libdir_flag_spec='-R$libdir' 9346 hardcode_shlibpath_var=no 9347 case $host_os in 9348 solaris2.[0-5] | solaris2.[0-5].*) ;; 9349 *) 9350 # The compiler driver will combine and reorder linker options, 9351 # but understands `-z linker_flag'. GCC discards it without `$wl', 9352 # but is careful enough not to reorder. 9353 # Supported since Solaris 2.6 (maybe 2.5.1?) 9354 if test "$GCC" = yes; then 9355 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9356 else 9357 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9358 fi 9359 ;; 9360 esac 9361 link_all_deplibs=yes 9362 ;; 9363 9364 sunos4*) 9365 if test "x$host_vendor" = xsequent; then 9366 # Use $CC to link under sequent, because it throws in some extra .o 9367 # files that make .init and .fini sections work. 9368 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9369 else 9370 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9371 fi 9372 hardcode_libdir_flag_spec='-L$libdir' 9373 hardcode_direct=yes 9374 hardcode_minus_L=yes 9375 hardcode_shlibpath_var=no 9376 ;; 9377 9378 sysv4) 9379 case $host_vendor in 9380 sni) 9381 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9382 hardcode_direct=yes # is this really true??? 9383 ;; 9384 siemens) 9385 ## LD is ld it makes a PLAMLIB 9386 ## CC just makes a GrossModule. 9387 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9388 reload_cmds='$CC -r -o $output$reload_objs' 9389 hardcode_direct=no 9390 ;; 9391 motorola) 9392 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9393 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9394 ;; 9395 esac 9396 runpath_var='LD_RUN_PATH' 9397 hardcode_shlibpath_var=no 9398 ;; 9399 9400 sysv4.3*) 9401 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9402 hardcode_shlibpath_var=no 9403 export_dynamic_flag_spec='-Bexport' 9404 ;; 9405 9406 sysv4*MP*) 9407 if test -d /usr/nec; then 9408 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9409 hardcode_shlibpath_var=no 9410 runpath_var=LD_RUN_PATH 9411 hardcode_runpath_var=yes 9412 ld_shlibs=yes 9413 fi 9414 ;; 9415 9416 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9417 no_undefined_flag='${wl}-z,text' 9418 archive_cmds_need_lc=no 9419 hardcode_shlibpath_var=no 9420 runpath_var='LD_RUN_PATH' 9421 9422 if test "$GCC" = yes; then 9423 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9424 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9425 else 9426 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9427 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9428 fi 9429 ;; 9430 9431 sysv5* | sco3.2v5* | sco5v6*) 9432 # Note: We can NOT use -z defs as we might desire, because we do not 9433 # link with -lc, and that would cause any symbols used from libc to 9434 # always be unresolved, which means just about no library would 9435 # ever link correctly. If we're not using GNU ld we use -z text 9436 # though, which does catch some bad symbols but isn't as heavy-handed 9437 # as -z defs. 9438 no_undefined_flag='${wl}-z,text' 9439 allow_undefined_flag='${wl}-z,nodefs' 9440 archive_cmds_need_lc=no 9441 hardcode_shlibpath_var=no 9442 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9443 hardcode_libdir_separator=':' 9444 link_all_deplibs=yes 9445 export_dynamic_flag_spec='${wl}-Bexport' 9446 runpath_var='LD_RUN_PATH' 9447 9448 if test "$GCC" = yes; then 9449 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9450 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9451 else 9452 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9453 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9454 fi 9455 ;; 9456 9457 uts4*) 9458 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9459 hardcode_libdir_flag_spec='-L$libdir' 9460 hardcode_shlibpath_var=no 9461 ;; 9462 9463 *) 9464 ld_shlibs=no 9465 ;; 9466 esac 9467 9468 if test x$host_vendor = xsni; then 9469 case $host in 9470 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9471 export_dynamic_flag_spec='${wl}-Blargedynsym' 9472 ;; 9473 esac 9474 fi 9475 fi 9476 9477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9478 $as_echo "$ld_shlibs" >&6; } 9479 test "$ld_shlibs" = no && can_build_shared=no 9480 9481 with_gnu_ld=$with_gnu_ld 9482 9483 9484 9485 9486 9487 9488 9489 9490 9491 9492 9493 9494 9495 9496 9497 # 9498 # Do we need to explicitly link libc? 9499 # 9500 case "x$archive_cmds_need_lc" in 9501 x|xyes) 9502 # Assume -lc should be added 9503 archive_cmds_need_lc=yes 9504 9505 if test "$enable_shared" = yes && test "$GCC" = yes; then 9506 case $archive_cmds in 9507 *'~'*) 9508 # FIXME: we may have to deal with multi-command sequences. 9509 ;; 9510 '$CC '*) 9511 # Test whether the compiler implicitly links with -lc since on some 9512 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9513 # to ld, don't add -lc before -lgcc. 9514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9515 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9516 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9517 $as_echo_n "(cached) " >&6 9518 else 9519 $RM conftest* 9520 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9521 9522 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9523 (eval $ac_compile) 2>&5 9524 ac_status=$? 9525 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9526 test $ac_status = 0; } 2>conftest.err; then 9527 soname=conftest 9528 lib=conftest 9529 libobjs=conftest.$ac_objext 9530 deplibs= 9531 wl=$lt_prog_compiler_wl 9532 pic_flag=$lt_prog_compiler_pic 9533 compiler_flags=-v 9534 linker_flags=-v 9535 verstring= 9536 output_objdir=. 9537 libname=conftest 9538 lt_save_allow_undefined_flag=$allow_undefined_flag 9539 allow_undefined_flag= 9540 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9541 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9542 ac_status=$? 9543 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9544 test $ac_status = 0; } 9545 then 9546 lt_cv_archive_cmds_need_lc=no 9547 else 9548 lt_cv_archive_cmds_need_lc=yes 9549 fi 9550 allow_undefined_flag=$lt_save_allow_undefined_flag 9551 else 9552 cat conftest.err 1>&5 9553 fi 9554 $RM conftest* 9555 9556 fi 9557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9558 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9559 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9560 ;; 9561 esac 9562 fi 9563 ;; 9564 esac 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9723 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9724 9725 if test "$GCC" = yes; then 9726 case $host_os in 9727 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9728 *) lt_awk_arg="/^libraries:/" ;; 9729 esac 9730 case $host_os in 9731 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9732 *) lt_sed_strip_eq="s,=/,/,g" ;; 9733 esac 9734 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9735 case $lt_search_path_spec in 9736 *\;*) 9737 # if the path contains ";" then we assume it to be the separator 9738 # otherwise default to the standard path separator (i.e. ":") - it is 9739 # assumed that no part of a normal pathname contains ";" but that should 9740 # okay in the real world where ";" in dirpaths is itself problematic. 9741 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9742 ;; 9743 *) 9744 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9745 ;; 9746 esac 9747 # Ok, now we have the path, separated by spaces, we can step through it 9748 # and add multilib dir if necessary. 9749 lt_tmp_lt_search_path_spec= 9750 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9751 for lt_sys_path in $lt_search_path_spec; do 9752 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9753 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9754 else 9755 test -d "$lt_sys_path" && \ 9756 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9757 fi 9758 done 9759 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9760 BEGIN {RS=" "; FS="/|\n";} { 9761 lt_foo=""; 9762 lt_count=0; 9763 for (lt_i = NF; lt_i > 0; lt_i--) { 9764 if ($lt_i != "" && $lt_i != ".") { 9765 if ($lt_i == "..") { 9766 lt_count++; 9767 } else { 9768 if (lt_count == 0) { 9769 lt_foo="/" $lt_i lt_foo; 9770 } else { 9771 lt_count--; 9772 } 9773 } 9774 } 9775 } 9776 if (lt_foo != "") { lt_freq[lt_foo]++; } 9777 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9778 }'` 9779 # AWK program above erroneously prepends '/' to C:/dos/paths 9780 # for these hosts. 9781 case $host_os in 9782 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9783 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9784 esac 9785 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9786 else 9787 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9788 fi 9789 library_names_spec= 9790 libname_spec='lib$name' 9791 soname_spec= 9792 shrext_cmds=".so" 9793 postinstall_cmds= 9794 postuninstall_cmds= 9795 finish_cmds= 9796 finish_eval= 9797 shlibpath_var= 9798 shlibpath_overrides_runpath=unknown 9799 version_type=none 9800 dynamic_linker="$host_os ld.so" 9801 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9802 need_lib_prefix=unknown 9803 hardcode_into_libs=no 9804 9805 # when you set need_version to no, make sure it does not cause -set_version 9806 # flags to be left without arguments 9807 need_version=unknown 9808 9809 case $host_os in 9810 aix3*) 9811 version_type=linux 9812 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9813 shlibpath_var=LIBPATH 9814 9815 # AIX 3 has no versioning support, so we append a major version to the name. 9816 soname_spec='${libname}${release}${shared_ext}$major' 9817 ;; 9818 9819 aix[4-9]*) 9820 version_type=linux 9821 need_lib_prefix=no 9822 need_version=no 9823 hardcode_into_libs=yes 9824 if test "$host_cpu" = ia64; then 9825 # AIX 5 supports IA64 9826 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9827 shlibpath_var=LD_LIBRARY_PATH 9828 else 9829 # With GCC up to 2.95.x, collect2 would create an import file 9830 # for dependence libraries. The import file would start with 9831 # the line `#! .'. This would cause the generated library to 9832 # depend on `.', always an invalid library. This was fixed in 9833 # development snapshots of GCC prior to 3.0. 9834 case $host_os in 9835 aix4 | aix4.[01] | aix4.[01].*) 9836 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9837 echo ' yes ' 9838 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9839 : 9840 else 9841 can_build_shared=no 9842 fi 9843 ;; 9844 esac 9845 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9846 # soname into executable. Probably we can add versioning support to 9847 # collect2, so additional links can be useful in future. 9848 if test "$aix_use_runtimelinking" = yes; then 9849 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9850 # instead of lib<name>.a to let people know that these are not 9851 # typical AIX shared libraries. 9852 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9853 else 9854 # We preserve .a as extension for shared libraries through AIX4.2 9855 # and later when we are not doing run time linking. 9856 library_names_spec='${libname}${release}.a $libname.a' 9857 soname_spec='${libname}${release}${shared_ext}$major' 9858 fi 9859 shlibpath_var=LIBPATH 9860 fi 9861 ;; 9862 9863 amigaos*) 9864 case $host_cpu in 9865 powerpc) 9866 # Since July 2007 AmigaOS4 officially supports .so libraries. 9867 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9868 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9869 ;; 9870 m68k) 9871 library_names_spec='$libname.ixlibrary $libname.a' 9872 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9873 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 ${libname}_ixlibrary.a || exit 1; done' 9874 ;; 9875 esac 9876 ;; 9877 9878 beos*) 9879 library_names_spec='${libname}${shared_ext}' 9880 dynamic_linker="$host_os ld.so" 9881 shlibpath_var=LIBRARY_PATH 9882 ;; 9883 9884 bsdi[45]*) 9885 version_type=linux 9886 need_version=no 9887 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9888 soname_spec='${libname}${release}${shared_ext}$major' 9889 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9890 shlibpath_var=LD_LIBRARY_PATH 9891 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9892 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9893 # the default ld.so.conf also contains /usr/contrib/lib and 9894 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9895 # libtool to hard-code these into programs 9896 ;; 9897 9898 cygwin* | mingw* | pw32* | cegcc*) 9899 version_type=windows 9900 shrext_cmds=".dll" 9901 need_version=no 9902 need_lib_prefix=no 9903 9904 case $GCC,$cc_basename in 9905 yes,*) 9906 # gcc 9907 library_names_spec='$libname.dll.a' 9908 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9909 postinstall_cmds='base_file=`basename \${file}`~ 9910 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9911 dldir=$destdir/`dirname \$dlpath`~ 9912 test -d \$dldir || mkdir -p \$dldir~ 9913 $install_prog $dir/$dlname \$dldir/$dlname~ 9914 chmod a+x \$dldir/$dlname~ 9915 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9916 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9917 fi' 9918 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9919 dlpath=$dir/\$dldll~ 9920 $RM \$dlpath' 9921 shlibpath_overrides_runpath=yes 9922 9923 case $host_os in 9924 cygwin*) 9925 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9926 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9927 9928 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9929 ;; 9930 mingw* | cegcc*) 9931 # MinGW DLLs use traditional 'lib' prefix 9932 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9933 ;; 9934 pw32*) 9935 # pw32 DLLs use 'pw' prefix rather than 'lib' 9936 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9937 ;; 9938 esac 9939 dynamic_linker='Win32 ld.exe' 9940 ;; 9941 9942 *,cl*) 9943 # Native MSVC 9944 libname_spec='$name' 9945 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9946 library_names_spec='${libname}.dll.lib' 9947 9948 case $build_os in 9949 mingw*) 9950 sys_lib_search_path_spec= 9951 lt_save_ifs=$IFS 9952 IFS=';' 9953 for lt_path in $LIB 9954 do 9955 IFS=$lt_save_ifs 9956 # Let DOS variable expansion print the short 8.3 style file name. 9957 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 9958 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 9959 done 9960 IFS=$lt_save_ifs 9961 # Convert to MSYS style. 9962 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 9963 ;; 9964 cygwin*) 9965 # Convert to unix form, then to dos form, then back to unix form 9966 # but this time dos style (no spaces!) so that the unix form looks 9967 # like /cygdrive/c/PROGRA~1:/cygdr... 9968 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 9969 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 9970 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9971 ;; 9972 *) 9973 sys_lib_search_path_spec="$LIB" 9974 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 9975 # It is most probably a Windows format PATH. 9976 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9977 else 9978 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9979 fi 9980 # FIXME: find the short name or the path components, as spaces are 9981 # common. (e.g. "Program Files" -> "PROGRA~1") 9982 ;; 9983 esac 9984 9985 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9986 postinstall_cmds='base_file=`basename \${file}`~ 9987 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9988 dldir=$destdir/`dirname \$dlpath`~ 9989 test -d \$dldir || mkdir -p \$dldir~ 9990 $install_prog $dir/$dlname \$dldir/$dlname' 9991 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9992 dlpath=$dir/\$dldll~ 9993 $RM \$dlpath' 9994 shlibpath_overrides_runpath=yes 9995 dynamic_linker='Win32 link.exe' 9996 ;; 9997 9998 *) 9999 # Assume MSVC wrapper 10000 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10001 dynamic_linker='Win32 ld.exe' 10002 ;; 10003 esac 10004 # FIXME: first we should search . and the directory the executable is in 10005 shlibpath_var=PATH 10006 ;; 10007 10008 darwin* | rhapsody*) 10009 dynamic_linker="$host_os dyld" 10010 version_type=darwin 10011 need_lib_prefix=no 10012 need_version=no 10013 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10014 soname_spec='${libname}${release}${major}$shared_ext' 10015 shlibpath_overrides_runpath=yes 10016 shlibpath_var=DYLD_LIBRARY_PATH 10017 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10018 10019 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10020 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10021 ;; 10022 10023 dgux*) 10024 version_type=linux 10025 need_lib_prefix=no 10026 need_version=no 10027 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10028 soname_spec='${libname}${release}${shared_ext}$major' 10029 shlibpath_var=LD_LIBRARY_PATH 10030 ;; 10031 10032 freebsd1*) 10033 dynamic_linker=no 10034 ;; 10035 10036 freebsd* | dragonfly*) 10037 # DragonFly does not have aout. When/if they implement a new 10038 # versioning mechanism, adjust this. 10039 if test -x /usr/bin/objformat; then 10040 objformat=`/usr/bin/objformat` 10041 else 10042 case $host_os in 10043 freebsd[123]*) objformat=aout ;; 10044 *) objformat=elf ;; 10045 esac 10046 fi 10047 version_type=freebsd-$objformat 10048 case $version_type in 10049 freebsd-elf*) 10050 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10051 need_version=no 10052 need_lib_prefix=no 10053 ;; 10054 freebsd-*) 10055 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10056 need_version=yes 10057 ;; 10058 esac 10059 shlibpath_var=LD_LIBRARY_PATH 10060 case $host_os in 10061 freebsd2*) 10062 shlibpath_overrides_runpath=yes 10063 ;; 10064 freebsd3.[01]* | freebsdelf3.[01]*) 10065 shlibpath_overrides_runpath=yes 10066 hardcode_into_libs=yes 10067 ;; 10068 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10069 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10070 shlibpath_overrides_runpath=no 10071 hardcode_into_libs=yes 10072 ;; 10073 *) # from 4.6 on, and DragonFly 10074 shlibpath_overrides_runpath=yes 10075 hardcode_into_libs=yes 10076 ;; 10077 esac 10078 ;; 10079 10080 gnu*) 10081 version_type=linux 10082 need_lib_prefix=no 10083 need_version=no 10084 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10085 soname_spec='${libname}${release}${shared_ext}$major' 10086 shlibpath_var=LD_LIBRARY_PATH 10087 hardcode_into_libs=yes 10088 ;; 10089 10090 haiku*) 10091 version_type=linux 10092 need_lib_prefix=no 10093 need_version=no 10094 dynamic_linker="$host_os runtime_loader" 10095 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10096 soname_spec='${libname}${release}${shared_ext}$major' 10097 shlibpath_var=LIBRARY_PATH 10098 shlibpath_overrides_runpath=yes 10099 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10100 hardcode_into_libs=yes 10101 ;; 10102 10103 hpux9* | hpux10* | hpux11*) 10104 # Give a soname corresponding to the major version so that dld.sl refuses to 10105 # link against other versions. 10106 version_type=sunos 10107 need_lib_prefix=no 10108 need_version=no 10109 case $host_cpu in 10110 ia64*) 10111 shrext_cmds='.so' 10112 hardcode_into_libs=yes 10113 dynamic_linker="$host_os dld.so" 10114 shlibpath_var=LD_LIBRARY_PATH 10115 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10116 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10117 soname_spec='${libname}${release}${shared_ext}$major' 10118 if test "X$HPUX_IA64_MODE" = X32; then 10119 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10120 else 10121 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10122 fi 10123 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10124 ;; 10125 hppa*64*) 10126 shrext_cmds='.sl' 10127 hardcode_into_libs=yes 10128 dynamic_linker="$host_os dld.sl" 10129 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10130 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10131 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10132 soname_spec='${libname}${release}${shared_ext}$major' 10133 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10134 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10135 ;; 10136 *) 10137 shrext_cmds='.sl' 10138 dynamic_linker="$host_os dld.sl" 10139 shlibpath_var=SHLIB_PATH 10140 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10141 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10142 soname_spec='${libname}${release}${shared_ext}$major' 10143 ;; 10144 esac 10145 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10146 postinstall_cmds='chmod 555 $lib' 10147 # or fails outright, so override atomically: 10148 install_override_mode=555 10149 ;; 10150 10151 interix[3-9]*) 10152 version_type=linux 10153 need_lib_prefix=no 10154 need_version=no 10155 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10156 soname_spec='${libname}${release}${shared_ext}$major' 10157 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10158 shlibpath_var=LD_LIBRARY_PATH 10159 shlibpath_overrides_runpath=no 10160 hardcode_into_libs=yes 10161 ;; 10162 10163 irix5* | irix6* | nonstopux*) 10164 case $host_os in 10165 nonstopux*) version_type=nonstopux ;; 10166 *) 10167 if test "$lt_cv_prog_gnu_ld" = yes; then 10168 version_type=linux 10169 else 10170 version_type=irix 10171 fi ;; 10172 esac 10173 need_lib_prefix=no 10174 need_version=no 10175 soname_spec='${libname}${release}${shared_ext}$major' 10176 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10177 case $host_os in 10178 irix5* | nonstopux*) 10179 libsuff= shlibsuff= 10180 ;; 10181 *) 10182 case $LD in # libtool.m4 will add one of these switches to LD 10183 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10184 libsuff= shlibsuff= libmagic=32-bit;; 10185 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10186 libsuff=32 shlibsuff=N32 libmagic=N32;; 10187 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10188 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10189 *) libsuff= shlibsuff= libmagic=never-match;; 10190 esac 10191 ;; 10192 esac 10193 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10194 shlibpath_overrides_runpath=no 10195 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10196 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10197 hardcode_into_libs=yes 10198 ;; 10199 10200 # No shared lib support for Linux oldld, aout, or coff. 10201 linux*oldld* | linux*aout* | linux*coff*) 10202 dynamic_linker=no 10203 ;; 10204 10205 # This must be Linux ELF. 10206 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10207 version_type=linux 10208 need_lib_prefix=no 10209 need_version=no 10210 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10211 soname_spec='${libname}${release}${shared_ext}$major' 10212 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10213 shlibpath_var=LD_LIBRARY_PATH 10214 shlibpath_overrides_runpath=no 10215 10216 # Some binutils ld are patched to set DT_RUNPATH 10217 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10218 $as_echo_n "(cached) " >&6 10219 else 10220 lt_cv_shlibpath_overrides_runpath=no 10221 save_LDFLAGS=$LDFLAGS 10222 save_libdir=$libdir 10223 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10224 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10226 /* end confdefs.h. */ 10227 10228 int 10229 main () 10230 { 10231 10232 ; 10233 return 0; 10234 } 10235 _ACEOF 10236 if ac_fn_c_try_link "$LINENO"; then : 10237 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10238 lt_cv_shlibpath_overrides_runpath=yes 10239 fi 10240 fi 10241 rm -f core conftest.err conftest.$ac_objext \ 10242 conftest$ac_exeext conftest.$ac_ext 10243 LDFLAGS=$save_LDFLAGS 10244 libdir=$save_libdir 10245 10246 fi 10247 10248 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10249 10250 # This implies no fast_install, which is unacceptable. 10251 # Some rework will be needed to allow for fast_install 10252 # before this can be enabled. 10253 hardcode_into_libs=yes 10254 10255 # Append ld.so.conf contents to the search path 10256 if test -f /etc/ld.so.conf; then 10257 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' ' '` 10258 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10259 fi 10260 10261 # We used to test for /lib/ld.so.1 and disable shared libraries on 10262 # powerpc, because MkLinux only supported shared libraries with the 10263 # GNU dynamic linker. Since this was broken with cross compilers, 10264 # most powerpc-linux boxes support dynamic linking these days and 10265 # people can always --disable-shared, the test was removed, and we 10266 # assume the GNU/Linux dynamic linker is in use. 10267 dynamic_linker='GNU/Linux ld.so' 10268 ;; 10269 10270 netbsd*) 10271 version_type=sunos 10272 need_lib_prefix=no 10273 need_version=no 10274 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10275 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10276 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10277 dynamic_linker='NetBSD (a.out) ld.so' 10278 else 10279 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10280 soname_spec='${libname}${release}${shared_ext}$major' 10281 dynamic_linker='NetBSD ld.elf_so' 10282 fi 10283 shlibpath_var=LD_LIBRARY_PATH 10284 shlibpath_overrides_runpath=yes 10285 hardcode_into_libs=yes 10286 ;; 10287 10288 newsos6) 10289 version_type=linux 10290 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10291 shlibpath_var=LD_LIBRARY_PATH 10292 shlibpath_overrides_runpath=yes 10293 ;; 10294 10295 *nto* | *qnx*) 10296 version_type=qnx 10297 need_lib_prefix=no 10298 need_version=no 10299 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10300 soname_spec='${libname}${release}${shared_ext}$major' 10301 shlibpath_var=LD_LIBRARY_PATH 10302 shlibpath_overrides_runpath=no 10303 hardcode_into_libs=yes 10304 dynamic_linker='ldqnx.so' 10305 ;; 10306 10307 openbsd*) 10308 version_type=sunos 10309 sys_lib_dlsearch_path_spec="/usr/lib" 10310 need_lib_prefix=no 10311 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10312 case $host_os in 10313 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10314 *) need_version=no ;; 10315 esac 10316 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10317 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10318 shlibpath_var=LD_LIBRARY_PATH 10319 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10320 case $host_os in 10321 openbsd2.[89] | openbsd2.[89].*) 10322 shlibpath_overrides_runpath=no 10323 ;; 10324 *) 10325 shlibpath_overrides_runpath=yes 10326 ;; 10327 esac 10328 else 10329 shlibpath_overrides_runpath=yes 10330 fi 10331 ;; 10332 10333 os2*) 10334 libname_spec='$name' 10335 shrext_cmds=".dll" 10336 need_lib_prefix=no 10337 library_names_spec='$libname${shared_ext} $libname.a' 10338 dynamic_linker='OS/2 ld.exe' 10339 shlibpath_var=LIBPATH 10340 ;; 10341 10342 osf3* | osf4* | osf5*) 10343 version_type=osf 10344 need_lib_prefix=no 10345 need_version=no 10346 soname_spec='${libname}${release}${shared_ext}$major' 10347 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10348 shlibpath_var=LD_LIBRARY_PATH 10349 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10350 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10351 ;; 10352 10353 rdos*) 10354 dynamic_linker=no 10355 ;; 10356 10357 solaris*) 10358 version_type=linux 10359 need_lib_prefix=no 10360 need_version=no 10361 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10362 soname_spec='${libname}${release}${shared_ext}$major' 10363 shlibpath_var=LD_LIBRARY_PATH 10364 shlibpath_overrides_runpath=yes 10365 hardcode_into_libs=yes 10366 # ldd complains unless libraries are executable 10367 postinstall_cmds='chmod +x $lib' 10368 ;; 10369 10370 sunos4*) 10371 version_type=sunos 10372 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10373 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10374 shlibpath_var=LD_LIBRARY_PATH 10375 shlibpath_overrides_runpath=yes 10376 if test "$with_gnu_ld" = yes; then 10377 need_lib_prefix=no 10378 fi 10379 need_version=yes 10380 ;; 10381 10382 sysv4 | sysv4.3*) 10383 version_type=linux 10384 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10385 soname_spec='${libname}${release}${shared_ext}$major' 10386 shlibpath_var=LD_LIBRARY_PATH 10387 case $host_vendor in 10388 sni) 10389 shlibpath_overrides_runpath=no 10390 need_lib_prefix=no 10391 runpath_var=LD_RUN_PATH 10392 ;; 10393 siemens) 10394 need_lib_prefix=no 10395 ;; 10396 motorola) 10397 need_lib_prefix=no 10398 need_version=no 10399 shlibpath_overrides_runpath=no 10400 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10401 ;; 10402 esac 10403 ;; 10404 10405 sysv4*MP*) 10406 if test -d /usr/nec ;then 10407 version_type=linux 10408 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10409 soname_spec='$libname${shared_ext}.$major' 10410 shlibpath_var=LD_LIBRARY_PATH 10411 fi 10412 ;; 10413 10414 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10415 version_type=freebsd-elf 10416 need_lib_prefix=no 10417 need_version=no 10418 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10419 soname_spec='${libname}${release}${shared_ext}$major' 10420 shlibpath_var=LD_LIBRARY_PATH 10421 shlibpath_overrides_runpath=yes 10422 hardcode_into_libs=yes 10423 if test "$with_gnu_ld" = yes; then 10424 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10425 else 10426 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10427 case $host_os in 10428 sco3.2v5*) 10429 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10430 ;; 10431 esac 10432 fi 10433 sys_lib_dlsearch_path_spec='/usr/lib' 10434 ;; 10435 10436 tpf*) 10437 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10438 version_type=linux 10439 need_lib_prefix=no 10440 need_version=no 10441 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10442 shlibpath_var=LD_LIBRARY_PATH 10443 shlibpath_overrides_runpath=no 10444 hardcode_into_libs=yes 10445 ;; 10446 10447 uts4*) 10448 version_type=linux 10449 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10450 soname_spec='${libname}${release}${shared_ext}$major' 10451 shlibpath_var=LD_LIBRARY_PATH 10452 ;; 10453 10454 *) 10455 dynamic_linker=no 10456 ;; 10457 esac 10458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10459 $as_echo "$dynamic_linker" >&6; } 10460 test "$dynamic_linker" = no && can_build_shared=no 10461 10462 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10463 if test "$GCC" = yes; then 10464 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10465 fi 10466 10467 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10468 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10469 fi 10470 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10471 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10472 fi 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 10548 10549 10550 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10566 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10567 hardcode_action= 10568 if test -n "$hardcode_libdir_flag_spec" || 10569 test -n "$runpath_var" || 10570 test "X$hardcode_automatic" = "Xyes" ; then 10571 10572 # We can hardcode non-existent directories. 10573 if test "$hardcode_direct" != no && 10574 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10575 # have to relink, otherwise we might link with an installed library 10576 # when we should be linking with a yet-to-be-installed one 10577 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10578 test "$hardcode_minus_L" != no; then 10579 # Linking always hardcodes the temporary library directory. 10580 hardcode_action=relink 10581 else 10582 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10583 hardcode_action=immediate 10584 fi 10585 else 10586 # We cannot hardcode anything, or else we can only hardcode existing 10587 # directories. 10588 hardcode_action=unsupported 10589 fi 10590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10591 $as_echo "$hardcode_action" >&6; } 10592 10593 if test "$hardcode_action" = relink || 10594 test "$inherit_rpath" = yes; then 10595 # Fast installation is not supported 10596 enable_fast_install=no 10597 elif test "$shlibpath_overrides_runpath" = yes || 10598 test "$enable_shared" = no; then 10599 # Fast installation is not necessary 10600 enable_fast_install=needless 10601 fi 10602 10603 10604 10605 10606 10607 10608 if test "x$enable_dlopen" != xyes; then 10609 enable_dlopen=unknown 10610 enable_dlopen_self=unknown 10611 enable_dlopen_self_static=unknown 10612 else 10613 lt_cv_dlopen=no 10614 lt_cv_dlopen_libs= 10615 10616 case $host_os in 10617 beos*) 10618 lt_cv_dlopen="load_add_on" 10619 lt_cv_dlopen_libs= 10620 lt_cv_dlopen_self=yes 10621 ;; 10622 10623 mingw* | pw32* | cegcc*) 10624 lt_cv_dlopen="LoadLibrary" 10625 lt_cv_dlopen_libs= 10626 ;; 10627 10628 cygwin*) 10629 lt_cv_dlopen="dlopen" 10630 lt_cv_dlopen_libs= 10631 ;; 10632 10633 darwin*) 10634 # if libdl is installed we need to link against it 10635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10636 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10637 if ${ac_cv_lib_dl_dlopen+:} false; then : 10638 $as_echo_n "(cached) " >&6 10639 else 10640 ac_check_lib_save_LIBS=$LIBS 10641 LIBS="-ldl $LIBS" 10642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10643 /* end confdefs.h. */ 10644 10645 /* Override any GCC internal prototype to avoid an error. 10646 Use char because int might match the return type of a GCC 10647 builtin and then its argument prototype would still apply. */ 10648 #ifdef __cplusplus 10649 extern "C" 10650 #endif 10651 char dlopen (); 10652 int 10653 main () 10654 { 10655 return dlopen (); 10656 ; 10657 return 0; 10658 } 10659 _ACEOF 10660 if ac_fn_c_try_link "$LINENO"; then : 10661 ac_cv_lib_dl_dlopen=yes 10662 else 10663 ac_cv_lib_dl_dlopen=no 10664 fi 10665 rm -f core conftest.err conftest.$ac_objext \ 10666 conftest$ac_exeext conftest.$ac_ext 10667 LIBS=$ac_check_lib_save_LIBS 10668 fi 10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10670 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10671 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10672 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10673 else 10674 10675 lt_cv_dlopen="dyld" 10676 lt_cv_dlopen_libs= 10677 lt_cv_dlopen_self=yes 10678 10679 fi 10680 10681 ;; 10682 10683 *) 10684 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10685 if test "x$ac_cv_func_shl_load" = xyes; then : 10686 lt_cv_dlopen="shl_load" 10687 else 10688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10689 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10690 if ${ac_cv_lib_dld_shl_load+:} false; then : 10691 $as_echo_n "(cached) " >&6 10692 else 10693 ac_check_lib_save_LIBS=$LIBS 10694 LIBS="-ldld $LIBS" 10695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10696 /* end confdefs.h. */ 10697 10698 /* Override any GCC internal prototype to avoid an error. 10699 Use char because int might match the return type of a GCC 10700 builtin and then its argument prototype would still apply. */ 10701 #ifdef __cplusplus 10702 extern "C" 10703 #endif 10704 char shl_load (); 10705 int 10706 main () 10707 { 10708 return shl_load (); 10709 ; 10710 return 0; 10711 } 10712 _ACEOF 10713 if ac_fn_c_try_link "$LINENO"; then : 10714 ac_cv_lib_dld_shl_load=yes 10715 else 10716 ac_cv_lib_dld_shl_load=no 10717 fi 10718 rm -f core conftest.err conftest.$ac_objext \ 10719 conftest$ac_exeext conftest.$ac_ext 10720 LIBS=$ac_check_lib_save_LIBS 10721 fi 10722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10723 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10724 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10725 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10726 else 10727 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10728 if test "x$ac_cv_func_dlopen" = xyes; then : 10729 lt_cv_dlopen="dlopen" 10730 else 10731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10732 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10733 if ${ac_cv_lib_dl_dlopen+:} false; then : 10734 $as_echo_n "(cached) " >&6 10735 else 10736 ac_check_lib_save_LIBS=$LIBS 10737 LIBS="-ldl $LIBS" 10738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10739 /* end confdefs.h. */ 10740 10741 /* Override any GCC internal prototype to avoid an error. 10742 Use char because int might match the return type of a GCC 10743 builtin and then its argument prototype would still apply. */ 10744 #ifdef __cplusplus 10745 extern "C" 10746 #endif 10747 char dlopen (); 10748 int 10749 main () 10750 { 10751 return dlopen (); 10752 ; 10753 return 0; 10754 } 10755 _ACEOF 10756 if ac_fn_c_try_link "$LINENO"; then : 10757 ac_cv_lib_dl_dlopen=yes 10758 else 10759 ac_cv_lib_dl_dlopen=no 10760 fi 10761 rm -f core conftest.err conftest.$ac_objext \ 10762 conftest$ac_exeext conftest.$ac_ext 10763 LIBS=$ac_check_lib_save_LIBS 10764 fi 10765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10766 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10767 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10768 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10769 else 10770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10771 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10772 if ${ac_cv_lib_svld_dlopen+:} false; then : 10773 $as_echo_n "(cached) " >&6 10774 else 10775 ac_check_lib_save_LIBS=$LIBS 10776 LIBS="-lsvld $LIBS" 10777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10778 /* end confdefs.h. */ 10779 10780 /* Override any GCC internal prototype to avoid an error. 10781 Use char because int might match the return type of a GCC 10782 builtin and then its argument prototype would still apply. */ 10783 #ifdef __cplusplus 10784 extern "C" 10785 #endif 10786 char dlopen (); 10787 int 10788 main () 10789 { 10790 return dlopen (); 10791 ; 10792 return 0; 10793 } 10794 _ACEOF 10795 if ac_fn_c_try_link "$LINENO"; then : 10796 ac_cv_lib_svld_dlopen=yes 10797 else 10798 ac_cv_lib_svld_dlopen=no 10799 fi 10800 rm -f core conftest.err conftest.$ac_objext \ 10801 conftest$ac_exeext conftest.$ac_ext 10802 LIBS=$ac_check_lib_save_LIBS 10803 fi 10804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10805 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10806 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10807 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10808 else 10809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10810 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10811 if ${ac_cv_lib_dld_dld_link+:} false; then : 10812 $as_echo_n "(cached) " >&6 10813 else 10814 ac_check_lib_save_LIBS=$LIBS 10815 LIBS="-ldld $LIBS" 10816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10817 /* end confdefs.h. */ 10818 10819 /* Override any GCC internal prototype to avoid an error. 10820 Use char because int might match the return type of a GCC 10821 builtin and then its argument prototype would still apply. */ 10822 #ifdef __cplusplus 10823 extern "C" 10824 #endif 10825 char dld_link (); 10826 int 10827 main () 10828 { 10829 return dld_link (); 10830 ; 10831 return 0; 10832 } 10833 _ACEOF 10834 if ac_fn_c_try_link "$LINENO"; then : 10835 ac_cv_lib_dld_dld_link=yes 10836 else 10837 ac_cv_lib_dld_dld_link=no 10838 fi 10839 rm -f core conftest.err conftest.$ac_objext \ 10840 conftest$ac_exeext conftest.$ac_ext 10841 LIBS=$ac_check_lib_save_LIBS 10842 fi 10843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10844 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10845 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10846 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10847 fi 10848 10849 10850 fi 10851 10852 10853 fi 10854 10855 10856 fi 10857 10858 10859 fi 10860 10861 10862 fi 10863 10864 ;; 10865 esac 10866 10867 if test "x$lt_cv_dlopen" != xno; then 10868 enable_dlopen=yes 10869 else 10870 enable_dlopen=no 10871 fi 10872 10873 case $lt_cv_dlopen in 10874 dlopen) 10875 save_CPPFLAGS="$CPPFLAGS" 10876 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10877 10878 save_LDFLAGS="$LDFLAGS" 10879 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10880 10881 save_LIBS="$LIBS" 10882 LIBS="$lt_cv_dlopen_libs $LIBS" 10883 10884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10885 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10886 if ${lt_cv_dlopen_self+:} false; then : 10887 $as_echo_n "(cached) " >&6 10888 else 10889 if test "$cross_compiling" = yes; then : 10890 lt_cv_dlopen_self=cross 10891 else 10892 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10893 lt_status=$lt_dlunknown 10894 cat > conftest.$ac_ext <<_LT_EOF 10895 #line $LINENO "configure" 10896 #include "confdefs.h" 10897 10898 #if HAVE_DLFCN_H 10899 #include <dlfcn.h> 10900 #endif 10901 10902 #include <stdio.h> 10903 10904 #ifdef RTLD_GLOBAL 10905 # define LT_DLGLOBAL RTLD_GLOBAL 10906 #else 10907 # ifdef DL_GLOBAL 10908 # define LT_DLGLOBAL DL_GLOBAL 10909 # else 10910 # define LT_DLGLOBAL 0 10911 # endif 10912 #endif 10913 10914 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10915 find out it does not work in some platform. */ 10916 #ifndef LT_DLLAZY_OR_NOW 10917 # ifdef RTLD_LAZY 10918 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10919 # else 10920 # ifdef DL_LAZY 10921 # define LT_DLLAZY_OR_NOW DL_LAZY 10922 # else 10923 # ifdef RTLD_NOW 10924 # define LT_DLLAZY_OR_NOW RTLD_NOW 10925 # else 10926 # ifdef DL_NOW 10927 # define LT_DLLAZY_OR_NOW DL_NOW 10928 # else 10929 # define LT_DLLAZY_OR_NOW 0 10930 # endif 10931 # endif 10932 # endif 10933 # endif 10934 #endif 10935 10936 /* When -fvisbility=hidden is used, assume the code has been annotated 10937 correspondingly for the symbols needed. */ 10938 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10939 int fnord () __attribute__((visibility("default"))); 10940 #endif 10941 10942 int fnord () { return 42; } 10943 int main () 10944 { 10945 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10946 int status = $lt_dlunknown; 10947 10948 if (self) 10949 { 10950 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10951 else 10952 { 10953 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10954 else puts (dlerror ()); 10955 } 10956 /* dlclose (self); */ 10957 } 10958 else 10959 puts (dlerror ()); 10960 10961 return status; 10962 } 10963 _LT_EOF 10964 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10965 (eval $ac_link) 2>&5 10966 ac_status=$? 10967 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10968 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10969 (./conftest; exit; ) >&5 2>/dev/null 10970 lt_status=$? 10971 case x$lt_status in 10972 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10973 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10974 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10975 esac 10976 else : 10977 # compilation failed 10978 lt_cv_dlopen_self=no 10979 fi 10980 fi 10981 rm -fr conftest* 10982 10983 10984 fi 10985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10986 $as_echo "$lt_cv_dlopen_self" >&6; } 10987 10988 if test "x$lt_cv_dlopen_self" = xyes; then 10989 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10991 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10992 if ${lt_cv_dlopen_self_static+:} false; then : 10993 $as_echo_n "(cached) " >&6 10994 else 10995 if test "$cross_compiling" = yes; then : 10996 lt_cv_dlopen_self_static=cross 10997 else 10998 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10999 lt_status=$lt_dlunknown 11000 cat > conftest.$ac_ext <<_LT_EOF 11001 #line $LINENO "configure" 11002 #include "confdefs.h" 11003 11004 #if HAVE_DLFCN_H 11005 #include <dlfcn.h> 11006 #endif 11007 11008 #include <stdio.h> 11009 11010 #ifdef RTLD_GLOBAL 11011 # define LT_DLGLOBAL RTLD_GLOBAL 11012 #else 11013 # ifdef DL_GLOBAL 11014 # define LT_DLGLOBAL DL_GLOBAL 11015 # else 11016 # define LT_DLGLOBAL 0 11017 # endif 11018 #endif 11019 11020 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11021 find out it does not work in some platform. */ 11022 #ifndef LT_DLLAZY_OR_NOW 11023 # ifdef RTLD_LAZY 11024 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11025 # else 11026 # ifdef DL_LAZY 11027 # define LT_DLLAZY_OR_NOW DL_LAZY 11028 # else 11029 # ifdef RTLD_NOW 11030 # define LT_DLLAZY_OR_NOW RTLD_NOW 11031 # else 11032 # ifdef DL_NOW 11033 # define LT_DLLAZY_OR_NOW DL_NOW 11034 # else 11035 # define LT_DLLAZY_OR_NOW 0 11036 # endif 11037 # endif 11038 # endif 11039 # endif 11040 #endif 11041 11042 /* When -fvisbility=hidden is used, assume the code has been annotated 11043 correspondingly for the symbols needed. */ 11044 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11045 int fnord () __attribute__((visibility("default"))); 11046 #endif 11047 11048 int fnord () { return 42; } 11049 int main () 11050 { 11051 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11052 int status = $lt_dlunknown; 11053 11054 if (self) 11055 { 11056 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11057 else 11058 { 11059 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11060 else puts (dlerror ()); 11061 } 11062 /* dlclose (self); */ 11063 } 11064 else 11065 puts (dlerror ()); 11066 11067 return status; 11068 } 11069 _LT_EOF 11070 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11071 (eval $ac_link) 2>&5 11072 ac_status=$? 11073 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11074 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11075 (./conftest; exit; ) >&5 2>/dev/null 11076 lt_status=$? 11077 case x$lt_status in 11078 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11079 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11080 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11081 esac 11082 else : 11083 # compilation failed 11084 lt_cv_dlopen_self_static=no 11085 fi 11086 fi 11087 rm -fr conftest* 11088 11089 11090 fi 11091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11092 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11093 fi 11094 11095 CPPFLAGS="$save_CPPFLAGS" 11096 LDFLAGS="$save_LDFLAGS" 11097 LIBS="$save_LIBS" 11098 ;; 11099 esac 11100 11101 case $lt_cv_dlopen_self in 11102 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11103 *) enable_dlopen_self=unknown ;; 11104 esac 11105 11106 case $lt_cv_dlopen_self_static in 11107 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11108 *) enable_dlopen_self_static=unknown ;; 11109 esac 11110 fi 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 striplib= 11129 old_striplib= 11130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11131 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11132 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11133 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11134 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11136 $as_echo "yes" >&6; } 11137 else 11138 # FIXME - insert some real tests, host_os isn't really good enough 11139 case $host_os in 11140 darwin*) 11141 if test -n "$STRIP" ; then 11142 striplib="$STRIP -x" 11143 old_striplib="$STRIP -S" 11144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11145 $as_echo "yes" >&6; } 11146 else 11147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11148 $as_echo "no" >&6; } 11149 fi 11150 ;; 11151 *) 11152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11153 $as_echo "no" >&6; } 11154 ;; 11155 esac 11156 fi 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 # Report which library types will actually be built 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11171 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11173 $as_echo "$can_build_shared" >&6; } 11174 11175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11176 $as_echo_n "checking whether to build shared libraries... " >&6; } 11177 test "$can_build_shared" = "no" && enable_shared=no 11178 11179 # On AIX, shared libraries and static libraries use the same namespace, and 11180 # are all built from PIC. 11181 case $host_os in 11182 aix3*) 11183 test "$enable_shared" = yes && enable_static=no 11184 if test -n "$RANLIB"; then 11185 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11186 postinstall_cmds='$RANLIB $lib' 11187 fi 11188 ;; 11189 11190 aix[4-9]*) 11191 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11192 test "$enable_shared" = yes && enable_static=no 11193 fi 11194 ;; 11195 esac 11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11197 $as_echo "$enable_shared" >&6; } 11198 11199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11200 $as_echo_n "checking whether to build static libraries... " >&6; } 11201 # Make sure either enable_shared or enable_static is yes. 11202 test "$enable_shared" = yes || enable_static=yes 11203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11204 $as_echo "$enable_static" >&6; } 11205 11206 11207 11208 11209 fi 11210 ac_ext=c 11211 ac_cpp='$CPP $CPPFLAGS' 11212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11214 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11215 11216 CC="$lt_save_CC" 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 ac_config_commands="$ac_config_commands libtool" 11231 11232 11233 11234 11235 # Only expand once: 11236 11237 11238 11239 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11252 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11253 if ${ac_cv_prog_cc_c99+:} false; then : 11254 $as_echo_n "(cached) " >&6 11255 else 11256 ac_cv_prog_cc_c99=no 11257 ac_save_CC=$CC 11258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11259 /* end confdefs.h. */ 11260 #include <stdarg.h> 11261 #include <stdbool.h> 11262 #include <stdlib.h> 11263 #include <wchar.h> 11264 #include <stdio.h> 11265 11266 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11267 #define debug(...) fprintf (stderr, __VA_ARGS__) 11268 #define showlist(...) puts (#__VA_ARGS__) 11269 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11270 static void 11271 test_varargs_macros (void) 11272 { 11273 int x = 1234; 11274 int y = 5678; 11275 debug ("Flag"); 11276 debug ("X = %d\n", x); 11277 showlist (The first, second, and third items.); 11278 report (x>y, "x is %d but y is %d", x, y); 11279 } 11280 11281 // Check long long types. 11282 #define BIG64 18446744073709551615ull 11283 #define BIG32 4294967295ul 11284 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11285 #if !BIG_OK 11286 your preprocessor is broken; 11287 #endif 11288 #if BIG_OK 11289 #else 11290 your preprocessor is broken; 11291 #endif 11292 static long long int bignum = -9223372036854775807LL; 11293 static unsigned long long int ubignum = BIG64; 11294 11295 struct incomplete_array 11296 { 11297 int datasize; 11298 double data[]; 11299 }; 11300 11301 struct named_init { 11302 int number; 11303 const wchar_t *name; 11304 double average; 11305 }; 11306 11307 typedef const char *ccp; 11308 11309 static inline int 11310 test_restrict (ccp restrict text) 11311 { 11312 // See if C++-style comments work. 11313 // Iterate through items via the restricted pointer. 11314 // Also check for declarations in for loops. 11315 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11316 continue; 11317 return 0; 11318 } 11319 11320 // Check varargs and va_copy. 11321 static void 11322 test_varargs (const char *format, ...) 11323 { 11324 va_list args; 11325 va_start (args, format); 11326 va_list args_copy; 11327 va_copy (args_copy, args); 11328 11329 const char *str; 11330 int number; 11331 float fnumber; 11332 11333 while (*format) 11334 { 11335 switch (*format++) 11336 { 11337 case 's': // string 11338 str = va_arg (args_copy, const char *); 11339 break; 11340 case 'd': // int 11341 number = va_arg (args_copy, int); 11342 break; 11343 case 'f': // float 11344 fnumber = va_arg (args_copy, double); 11345 break; 11346 default: 11347 break; 11348 } 11349 } 11350 va_end (args_copy); 11351 va_end (args); 11352 } 11353 11354 int 11355 main () 11356 { 11357 11358 // Check bool. 11359 _Bool success = false; 11360 11361 // Check restrict. 11362 if (test_restrict ("String literal") == 0) 11363 success = true; 11364 char *restrict newvar = "Another string"; 11365 11366 // Check varargs. 11367 test_varargs ("s, d' f .", "string", 65, 34.234); 11368 test_varargs_macros (); 11369 11370 // Check flexible array members. 11371 struct incomplete_array *ia = 11372 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11373 ia->datasize = 10; 11374 for (int i = 0; i < ia->datasize; ++i) 11375 ia->data[i] = i * 1.234; 11376 11377 // Check named initializers. 11378 struct named_init ni = { 11379 .number = 34, 11380 .name = L"Test wide string", 11381 .average = 543.34343, 11382 }; 11383 11384 ni.number = 58; 11385 11386 int dynamic_array[ni.number]; 11387 dynamic_array[ni.number - 1] = 543; 11388 11389 // work around unused variable warnings 11390 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11391 || dynamic_array[ni.number - 1] != 543); 11392 11393 ; 11394 return 0; 11395 } 11396 _ACEOF 11397 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11398 do 11399 CC="$ac_save_CC $ac_arg" 11400 if ac_fn_c_try_compile "$LINENO"; then : 11401 ac_cv_prog_cc_c99=$ac_arg 11402 fi 11403 rm -f core conftest.err conftest.$ac_objext 11404 test "x$ac_cv_prog_cc_c99" != "xno" && break 11405 done 11406 rm -f conftest.$ac_ext 11407 CC=$ac_save_CC 11408 11409 fi 11410 # AC_CACHE_VAL 11411 case "x$ac_cv_prog_cc_c99" in 11412 x) 11413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11414 $as_echo "none needed" >&6; } ;; 11415 xno) 11416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11417 $as_echo "unsupported" >&6; } ;; 11418 *) 11419 CC="$CC $ac_cv_prog_cc_c99" 11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11421 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11422 esac 11423 if test "x$ac_cv_prog_cc_c99" != xno; then : 11424 11425 fi 11426 11427 11428 11429 11430 11431 11432 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11433 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11434 CLANGCC="yes" 11435 else 11436 CLANGCC="no" 11437 fi 11438 11439 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11440 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11441 INTELCC="yes" 11442 else 11443 INTELCC="no" 11444 fi 11445 11446 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11447 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11448 SUNCC="yes" 11449 else 11450 SUNCC="no" 11451 fi 11452 11453 11454 11455 11456 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11457 if test -n "$ac_tool_prefix"; then 11458 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11459 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11461 $as_echo_n "checking for $ac_word... " >&6; } 11462 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11463 $as_echo_n "(cached) " >&6 11464 else 11465 case $PKG_CONFIG in 11466 [\\/]* | ?:[\\/]*) 11467 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11468 ;; 11469 *) 11470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11471 for as_dir in $PATH 11472 do 11473 IFS=$as_save_IFS 11474 test -z "$as_dir" && as_dir=. 11475 for ac_exec_ext in '' $ac_executable_extensions; do 11476 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11477 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11479 break 2 11480 fi 11481 done 11482 done 11483 IFS=$as_save_IFS 11484 11485 ;; 11486 esac 11487 fi 11488 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11489 if test -n "$PKG_CONFIG"; then 11490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11491 $as_echo "$PKG_CONFIG" >&6; } 11492 else 11493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11494 $as_echo "no" >&6; } 11495 fi 11496 11497 11498 fi 11499 if test -z "$ac_cv_path_PKG_CONFIG"; then 11500 ac_pt_PKG_CONFIG=$PKG_CONFIG 11501 # Extract the first word of "pkg-config", so it can be a program name with args. 11502 set dummy pkg-config; ac_word=$2 11503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11504 $as_echo_n "checking for $ac_word... " >&6; } 11505 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11506 $as_echo_n "(cached) " >&6 11507 else 11508 case $ac_pt_PKG_CONFIG in 11509 [\\/]* | ?:[\\/]*) 11510 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11511 ;; 11512 *) 11513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11514 for as_dir in $PATH 11515 do 11516 IFS=$as_save_IFS 11517 test -z "$as_dir" && as_dir=. 11518 for ac_exec_ext in '' $ac_executable_extensions; do 11519 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11520 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11521 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11522 break 2 11523 fi 11524 done 11525 done 11526 IFS=$as_save_IFS 11527 11528 ;; 11529 esac 11530 fi 11531 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11532 if test -n "$ac_pt_PKG_CONFIG"; then 11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11534 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11535 else 11536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11537 $as_echo "no" >&6; } 11538 fi 11539 11540 if test "x$ac_pt_PKG_CONFIG" = x; then 11541 PKG_CONFIG="" 11542 else 11543 case $cross_compiling:$ac_tool_warned in 11544 yes:) 11545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11547 ac_tool_warned=yes ;; 11548 esac 11549 PKG_CONFIG=$ac_pt_PKG_CONFIG 11550 fi 11551 else 11552 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11553 fi 11554 11555 fi 11556 if test -n "$PKG_CONFIG"; then 11557 _pkg_min_version=0.9.0 11558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11559 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11560 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11562 $as_echo "yes" >&6; } 11563 else 11564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11565 $as_echo "no" >&6; } 11566 PKG_CONFIG="" 11567 fi 11568 11569 fi 11570 11571 11572 11573 11574 11575 # Check whether --enable-selective-werror was given. 11576 if test "${enable_selective_werror+set}" = set; then : 11577 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11578 else 11579 SELECTIVE_WERROR=yes 11580 fi 11581 11582 11583 11584 11585 11586 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11587 if test "x$SUNCC" = "xyes"; then 11588 BASE_CFLAGS="-v" 11589 else 11590 BASE_CFLAGS="" 11591 fi 11592 11593 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11594 11595 11596 11597 11598 11599 11600 11601 11602 11603 11604 11605 xorg_testset_save_CFLAGS="$CFLAGS" 11606 11607 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11610 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11611 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11612 $as_echo_n "(cached) " >&6 11613 else 11614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11615 /* end confdefs.h. */ 11616 int i; 11617 _ACEOF 11618 if ac_fn_c_try_compile "$LINENO"; then : 11619 xorg_cv_compiler_flag_unknown_warning_option=yes 11620 else 11621 xorg_cv_compiler_flag_unknown_warning_option=no 11622 fi 11623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11624 fi 11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11626 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11627 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11628 CFLAGS="$xorg_testset_save_CFLAGS" 11629 fi 11630 11631 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11632 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11634 fi 11635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11637 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11638 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11639 $as_echo_n "(cached) " >&6 11640 else 11641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11642 /* end confdefs.h. */ 11643 int i; 11644 _ACEOF 11645 if ac_fn_c_try_compile "$LINENO"; then : 11646 xorg_cv_compiler_flag_unused_command_line_argument=yes 11647 else 11648 xorg_cv_compiler_flag_unused_command_line_argument=no 11649 fi 11650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11651 fi 11652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11653 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11654 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11655 CFLAGS="$xorg_testset_save_CFLAGS" 11656 fi 11657 11658 found="no" 11659 11660 if test $found = "no" ; then 11661 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11663 fi 11664 11665 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11667 fi 11668 11669 CFLAGS="$CFLAGS -Wall" 11670 11671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11672 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11673 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 11674 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11675 $as_echo_n "(cached) " >&6 11676 else 11677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11678 /* end confdefs.h. */ 11679 int i; 11680 int 11681 main () 11682 { 11683 11684 ; 11685 return 0; 11686 } 11687 _ACEOF 11688 if ac_fn_c_try_link "$LINENO"; then : 11689 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11690 else 11691 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11692 fi 11693 rm -f core conftest.err conftest.$ac_objext \ 11694 conftest$ac_exeext conftest.$ac_ext 11695 fi 11696 11697 11698 CFLAGS="$xorg_testset_save_CFLAGS" 11699 11700 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11702 $as_echo "$supported" >&6; } 11703 if test "$supported" = "yes" ; then 11704 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11705 found="yes" 11706 fi 11707 fi 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 xorg_testset_save_CFLAGS="$CFLAGS" 11722 11723 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11726 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11727 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11728 $as_echo_n "(cached) " >&6 11729 else 11730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11731 /* end confdefs.h. */ 11732 int i; 11733 _ACEOF 11734 if ac_fn_c_try_compile "$LINENO"; then : 11735 xorg_cv_compiler_flag_unknown_warning_option=yes 11736 else 11737 xorg_cv_compiler_flag_unknown_warning_option=no 11738 fi 11739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11740 fi 11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11742 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11743 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11744 CFLAGS="$xorg_testset_save_CFLAGS" 11745 fi 11746 11747 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11748 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11750 fi 11751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11753 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11754 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11755 $as_echo_n "(cached) " >&6 11756 else 11757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11758 /* end confdefs.h. */ 11759 int i; 11760 _ACEOF 11761 if ac_fn_c_try_compile "$LINENO"; then : 11762 xorg_cv_compiler_flag_unused_command_line_argument=yes 11763 else 11764 xorg_cv_compiler_flag_unused_command_line_argument=no 11765 fi 11766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11767 fi 11768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11769 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11770 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11771 CFLAGS="$xorg_testset_save_CFLAGS" 11772 fi 11773 11774 found="no" 11775 11776 if test $found = "no" ; then 11777 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11779 fi 11780 11781 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11783 fi 11784 11785 CFLAGS="$CFLAGS -Wpointer-arith" 11786 11787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11788 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11789 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 11790 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11791 $as_echo_n "(cached) " >&6 11792 else 11793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11794 /* end confdefs.h. */ 11795 int i; 11796 int 11797 main () 11798 { 11799 11800 ; 11801 return 0; 11802 } 11803 _ACEOF 11804 if ac_fn_c_try_link "$LINENO"; then : 11805 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11806 else 11807 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11808 fi 11809 rm -f core conftest.err conftest.$ac_objext \ 11810 conftest$ac_exeext conftest.$ac_ext 11811 fi 11812 11813 11814 CFLAGS="$xorg_testset_save_CFLAGS" 11815 11816 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11818 $as_echo "$supported" >&6; } 11819 if test "$supported" = "yes" ; then 11820 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11821 found="yes" 11822 fi 11823 fi 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 11837 xorg_testset_save_CFLAGS="$CFLAGS" 11838 11839 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11842 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11843 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11844 $as_echo_n "(cached) " >&6 11845 else 11846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11847 /* end confdefs.h. */ 11848 int i; 11849 _ACEOF 11850 if ac_fn_c_try_compile "$LINENO"; then : 11851 xorg_cv_compiler_flag_unknown_warning_option=yes 11852 else 11853 xorg_cv_compiler_flag_unknown_warning_option=no 11854 fi 11855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11856 fi 11857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11858 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11859 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11860 CFLAGS="$xorg_testset_save_CFLAGS" 11861 fi 11862 11863 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11864 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11866 fi 11867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11869 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11870 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11871 $as_echo_n "(cached) " >&6 11872 else 11873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11874 /* end confdefs.h. */ 11875 int i; 11876 _ACEOF 11877 if ac_fn_c_try_compile "$LINENO"; then : 11878 xorg_cv_compiler_flag_unused_command_line_argument=yes 11879 else 11880 xorg_cv_compiler_flag_unused_command_line_argument=no 11881 fi 11882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11883 fi 11884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11885 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11886 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11887 CFLAGS="$xorg_testset_save_CFLAGS" 11888 fi 11889 11890 found="no" 11891 11892 if test $found = "no" ; then 11893 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11895 fi 11896 11897 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11899 fi 11900 11901 CFLAGS="$CFLAGS -Wmissing-declarations" 11902 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11904 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11905 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 11906 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11907 $as_echo_n "(cached) " >&6 11908 else 11909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11910 /* end confdefs.h. */ 11911 int i; 11912 int 11913 main () 11914 { 11915 11916 ; 11917 return 0; 11918 } 11919 _ACEOF 11920 if ac_fn_c_try_link "$LINENO"; then : 11921 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11922 else 11923 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11924 fi 11925 rm -f core conftest.err conftest.$ac_objext \ 11926 conftest$ac_exeext conftest.$ac_ext 11927 fi 11928 11929 11930 CFLAGS="$xorg_testset_save_CFLAGS" 11931 11932 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11934 $as_echo "$supported" >&6; } 11935 if test "$supported" = "yes" ; then 11936 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 11937 found="yes" 11938 fi 11939 fi 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 xorg_testset_save_CFLAGS="$CFLAGS" 11954 11955 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11958 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11959 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11960 $as_echo_n "(cached) " >&6 11961 else 11962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11963 /* end confdefs.h. */ 11964 int i; 11965 _ACEOF 11966 if ac_fn_c_try_compile "$LINENO"; then : 11967 xorg_cv_compiler_flag_unknown_warning_option=yes 11968 else 11969 xorg_cv_compiler_flag_unknown_warning_option=no 11970 fi 11971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11972 fi 11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11974 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11975 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11976 CFLAGS="$xorg_testset_save_CFLAGS" 11977 fi 11978 11979 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11980 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11982 fi 11983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11985 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11986 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11987 $as_echo_n "(cached) " >&6 11988 else 11989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11990 /* end confdefs.h. */ 11991 int i; 11992 _ACEOF 11993 if ac_fn_c_try_compile "$LINENO"; then : 11994 xorg_cv_compiler_flag_unused_command_line_argument=yes 11995 else 11996 xorg_cv_compiler_flag_unused_command_line_argument=no 11997 fi 11998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11999 fi 12000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12001 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12002 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12003 CFLAGS="$xorg_testset_save_CFLAGS" 12004 fi 12005 12006 found="no" 12007 12008 if test $found = "no" ; then 12009 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12011 fi 12012 12013 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12015 fi 12016 12017 CFLAGS="$CFLAGS -Wformat=2" 12018 12019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12020 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12021 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12022 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12023 $as_echo_n "(cached) " >&6 12024 else 12025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12026 /* end confdefs.h. */ 12027 int i; 12028 int 12029 main () 12030 { 12031 12032 ; 12033 return 0; 12034 } 12035 _ACEOF 12036 if ac_fn_c_try_link "$LINENO"; then : 12037 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12038 else 12039 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12040 fi 12041 rm -f core conftest.err conftest.$ac_objext \ 12042 conftest$ac_exeext conftest.$ac_ext 12043 fi 12044 12045 12046 CFLAGS="$xorg_testset_save_CFLAGS" 12047 12048 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12050 $as_echo "$supported" >&6; } 12051 if test "$supported" = "yes" ; then 12052 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12053 found="yes" 12054 fi 12055 fi 12056 12057 if test $found = "no" ; then 12058 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12060 fi 12061 12062 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12063 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12064 fi 12065 12066 CFLAGS="$CFLAGS -Wformat" 12067 12068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12069 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12070 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12071 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12072 $as_echo_n "(cached) " >&6 12073 else 12074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12075 /* end confdefs.h. */ 12076 int i; 12077 int 12078 main () 12079 { 12080 12081 ; 12082 return 0; 12083 } 12084 _ACEOF 12085 if ac_fn_c_try_link "$LINENO"; then : 12086 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12087 else 12088 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12089 fi 12090 rm -f core conftest.err conftest.$ac_objext \ 12091 conftest$ac_exeext conftest.$ac_ext 12092 fi 12093 12094 12095 CFLAGS="$xorg_testset_save_CFLAGS" 12096 12097 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12099 $as_echo "$supported" >&6; } 12100 if test "$supported" = "yes" ; then 12101 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12102 found="yes" 12103 fi 12104 fi 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 xorg_testset_save_CFLAGS="$CFLAGS" 12121 12122 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12125 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12126 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12127 $as_echo_n "(cached) " >&6 12128 else 12129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12130 /* end confdefs.h. */ 12131 int i; 12132 _ACEOF 12133 if ac_fn_c_try_compile "$LINENO"; then : 12134 xorg_cv_compiler_flag_unknown_warning_option=yes 12135 else 12136 xorg_cv_compiler_flag_unknown_warning_option=no 12137 fi 12138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12139 fi 12140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12141 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12142 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12143 CFLAGS="$xorg_testset_save_CFLAGS" 12144 fi 12145 12146 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12147 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12149 fi 12150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12152 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12153 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12154 $as_echo_n "(cached) " >&6 12155 else 12156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12157 /* end confdefs.h. */ 12158 int i; 12159 _ACEOF 12160 if ac_fn_c_try_compile "$LINENO"; then : 12161 xorg_cv_compiler_flag_unused_command_line_argument=yes 12162 else 12163 xorg_cv_compiler_flag_unused_command_line_argument=no 12164 fi 12165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12166 fi 12167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12168 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12169 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12170 CFLAGS="$xorg_testset_save_CFLAGS" 12171 fi 12172 12173 found="no" 12174 12175 if test $found = "no" ; then 12176 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12178 fi 12179 12180 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12182 fi 12183 12184 CFLAGS="$CFLAGS -Wstrict-prototypes" 12185 12186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12187 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12188 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12189 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12190 $as_echo_n "(cached) " >&6 12191 else 12192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12193 /* end confdefs.h. */ 12194 int i; 12195 int 12196 main () 12197 { 12198 12199 ; 12200 return 0; 12201 } 12202 _ACEOF 12203 if ac_fn_c_try_link "$LINENO"; then : 12204 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12205 else 12206 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12207 fi 12208 rm -f core conftest.err conftest.$ac_objext \ 12209 conftest$ac_exeext conftest.$ac_ext 12210 fi 12211 12212 12213 CFLAGS="$xorg_testset_save_CFLAGS" 12214 12215 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12217 $as_echo "$supported" >&6; } 12218 if test "$supported" = "yes" ; then 12219 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12220 found="yes" 12221 fi 12222 fi 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 xorg_testset_save_CFLAGS="$CFLAGS" 12237 12238 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12241 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12242 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12243 $as_echo_n "(cached) " >&6 12244 else 12245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12246 /* end confdefs.h. */ 12247 int i; 12248 _ACEOF 12249 if ac_fn_c_try_compile "$LINENO"; then : 12250 xorg_cv_compiler_flag_unknown_warning_option=yes 12251 else 12252 xorg_cv_compiler_flag_unknown_warning_option=no 12253 fi 12254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12255 fi 12256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12257 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12258 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12259 CFLAGS="$xorg_testset_save_CFLAGS" 12260 fi 12261 12262 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12263 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12265 fi 12266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12268 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12269 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12270 $as_echo_n "(cached) " >&6 12271 else 12272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12273 /* end confdefs.h. */ 12274 int i; 12275 _ACEOF 12276 if ac_fn_c_try_compile "$LINENO"; then : 12277 xorg_cv_compiler_flag_unused_command_line_argument=yes 12278 else 12279 xorg_cv_compiler_flag_unused_command_line_argument=no 12280 fi 12281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12282 fi 12283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12284 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12285 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12286 CFLAGS="$xorg_testset_save_CFLAGS" 12287 fi 12288 12289 found="no" 12290 12291 if test $found = "no" ; then 12292 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12294 fi 12295 12296 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12298 fi 12299 12300 CFLAGS="$CFLAGS -Wmissing-prototypes" 12301 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12303 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12304 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12305 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12306 $as_echo_n "(cached) " >&6 12307 else 12308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12309 /* end confdefs.h. */ 12310 int i; 12311 int 12312 main () 12313 { 12314 12315 ; 12316 return 0; 12317 } 12318 _ACEOF 12319 if ac_fn_c_try_link "$LINENO"; then : 12320 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12321 else 12322 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12323 fi 12324 rm -f core conftest.err conftest.$ac_objext \ 12325 conftest$ac_exeext conftest.$ac_ext 12326 fi 12327 12328 12329 CFLAGS="$xorg_testset_save_CFLAGS" 12330 12331 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12333 $as_echo "$supported" >&6; } 12334 if test "$supported" = "yes" ; then 12335 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12336 found="yes" 12337 fi 12338 fi 12339 12340 12341 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 xorg_testset_save_CFLAGS="$CFLAGS" 12353 12354 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12357 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12358 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12359 $as_echo_n "(cached) " >&6 12360 else 12361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12362 /* end confdefs.h. */ 12363 int i; 12364 _ACEOF 12365 if ac_fn_c_try_compile "$LINENO"; then : 12366 xorg_cv_compiler_flag_unknown_warning_option=yes 12367 else 12368 xorg_cv_compiler_flag_unknown_warning_option=no 12369 fi 12370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12371 fi 12372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12373 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12374 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12375 CFLAGS="$xorg_testset_save_CFLAGS" 12376 fi 12377 12378 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12379 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12381 fi 12382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12384 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12385 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12386 $as_echo_n "(cached) " >&6 12387 else 12388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12389 /* end confdefs.h. */ 12390 int i; 12391 _ACEOF 12392 if ac_fn_c_try_compile "$LINENO"; then : 12393 xorg_cv_compiler_flag_unused_command_line_argument=yes 12394 else 12395 xorg_cv_compiler_flag_unused_command_line_argument=no 12396 fi 12397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12398 fi 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12400 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12401 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12402 CFLAGS="$xorg_testset_save_CFLAGS" 12403 fi 12404 12405 found="no" 12406 12407 if test $found = "no" ; then 12408 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12410 fi 12411 12412 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12414 fi 12415 12416 CFLAGS="$CFLAGS -Wnested-externs" 12417 12418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12419 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12420 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12421 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12422 $as_echo_n "(cached) " >&6 12423 else 12424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12425 /* end confdefs.h. */ 12426 int i; 12427 int 12428 main () 12429 { 12430 12431 ; 12432 return 0; 12433 } 12434 _ACEOF 12435 if ac_fn_c_try_link "$LINENO"; then : 12436 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12437 else 12438 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12439 fi 12440 rm -f core conftest.err conftest.$ac_objext \ 12441 conftest$ac_exeext conftest.$ac_ext 12442 fi 12443 12444 12445 CFLAGS="$xorg_testset_save_CFLAGS" 12446 12447 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12449 $as_echo "$supported" >&6; } 12450 if test "$supported" = "yes" ; then 12451 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12452 found="yes" 12453 fi 12454 fi 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 xorg_testset_save_CFLAGS="$CFLAGS" 12469 12470 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12473 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12474 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12475 $as_echo_n "(cached) " >&6 12476 else 12477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12478 /* end confdefs.h. */ 12479 int i; 12480 _ACEOF 12481 if ac_fn_c_try_compile "$LINENO"; then : 12482 xorg_cv_compiler_flag_unknown_warning_option=yes 12483 else 12484 xorg_cv_compiler_flag_unknown_warning_option=no 12485 fi 12486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12487 fi 12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12489 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12490 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12491 CFLAGS="$xorg_testset_save_CFLAGS" 12492 fi 12493 12494 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12495 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12497 fi 12498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12500 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12501 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12502 $as_echo_n "(cached) " >&6 12503 else 12504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12505 /* end confdefs.h. */ 12506 int i; 12507 _ACEOF 12508 if ac_fn_c_try_compile "$LINENO"; then : 12509 xorg_cv_compiler_flag_unused_command_line_argument=yes 12510 else 12511 xorg_cv_compiler_flag_unused_command_line_argument=no 12512 fi 12513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12514 fi 12515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12516 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12517 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12518 CFLAGS="$xorg_testset_save_CFLAGS" 12519 fi 12520 12521 found="no" 12522 12523 if test $found = "no" ; then 12524 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12526 fi 12527 12528 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12530 fi 12531 12532 CFLAGS="$CFLAGS -Wbad-function-cast" 12533 12534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12535 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12536 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12537 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12538 $as_echo_n "(cached) " >&6 12539 else 12540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12541 /* end confdefs.h. */ 12542 int i; 12543 int 12544 main () 12545 { 12546 12547 ; 12548 return 0; 12549 } 12550 _ACEOF 12551 if ac_fn_c_try_link "$LINENO"; then : 12552 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12553 else 12554 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12555 fi 12556 rm -f core conftest.err conftest.$ac_objext \ 12557 conftest$ac_exeext conftest.$ac_ext 12558 fi 12559 12560 12561 CFLAGS="$xorg_testset_save_CFLAGS" 12562 12563 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12565 $as_echo "$supported" >&6; } 12566 if test "$supported" = "yes" ; then 12567 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12568 found="yes" 12569 fi 12570 fi 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 xorg_testset_save_CFLAGS="$CFLAGS" 12585 12586 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12589 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12590 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12591 $as_echo_n "(cached) " >&6 12592 else 12593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12594 /* end confdefs.h. */ 12595 int i; 12596 _ACEOF 12597 if ac_fn_c_try_compile "$LINENO"; then : 12598 xorg_cv_compiler_flag_unknown_warning_option=yes 12599 else 12600 xorg_cv_compiler_flag_unknown_warning_option=no 12601 fi 12602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12603 fi 12604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12605 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12606 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12607 CFLAGS="$xorg_testset_save_CFLAGS" 12608 fi 12609 12610 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12611 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12613 fi 12614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12616 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12617 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12618 $as_echo_n "(cached) " >&6 12619 else 12620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12621 /* end confdefs.h. */ 12622 int i; 12623 _ACEOF 12624 if ac_fn_c_try_compile "$LINENO"; then : 12625 xorg_cv_compiler_flag_unused_command_line_argument=yes 12626 else 12627 xorg_cv_compiler_flag_unused_command_line_argument=no 12628 fi 12629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12630 fi 12631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12632 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12633 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12634 CFLAGS="$xorg_testset_save_CFLAGS" 12635 fi 12636 12637 found="no" 12638 12639 if test $found = "no" ; then 12640 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12642 fi 12643 12644 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12646 fi 12647 12648 CFLAGS="$CFLAGS -Wold-style-definition" 12649 12650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12651 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12652 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12653 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12654 $as_echo_n "(cached) " >&6 12655 else 12656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12657 /* end confdefs.h. */ 12658 int i; 12659 int 12660 main () 12661 { 12662 12663 ; 12664 return 0; 12665 } 12666 _ACEOF 12667 if ac_fn_c_try_link "$LINENO"; then : 12668 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12669 else 12670 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12671 fi 12672 rm -f core conftest.err conftest.$ac_objext \ 12673 conftest$ac_exeext conftest.$ac_ext 12674 fi 12675 12676 12677 CFLAGS="$xorg_testset_save_CFLAGS" 12678 12679 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12681 $as_echo "$supported" >&6; } 12682 if test "$supported" = "yes" ; then 12683 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12684 found="yes" 12685 fi 12686 fi 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 12700 xorg_testset_save_CFLAGS="$CFLAGS" 12701 12702 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12705 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12706 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12707 $as_echo_n "(cached) " >&6 12708 else 12709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12710 /* end confdefs.h. */ 12711 int i; 12712 _ACEOF 12713 if ac_fn_c_try_compile "$LINENO"; then : 12714 xorg_cv_compiler_flag_unknown_warning_option=yes 12715 else 12716 xorg_cv_compiler_flag_unknown_warning_option=no 12717 fi 12718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12719 fi 12720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12721 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12722 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12723 CFLAGS="$xorg_testset_save_CFLAGS" 12724 fi 12725 12726 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12729 fi 12730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12732 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12733 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12734 $as_echo_n "(cached) " >&6 12735 else 12736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12737 /* end confdefs.h. */ 12738 int i; 12739 _ACEOF 12740 if ac_fn_c_try_compile "$LINENO"; then : 12741 xorg_cv_compiler_flag_unused_command_line_argument=yes 12742 else 12743 xorg_cv_compiler_flag_unused_command_line_argument=no 12744 fi 12745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12746 fi 12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12748 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12749 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12750 CFLAGS="$xorg_testset_save_CFLAGS" 12751 fi 12752 12753 found="no" 12754 12755 if test $found = "no" ; then 12756 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12758 fi 12759 12760 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12762 fi 12763 12764 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12765 12766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12767 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12768 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 12769 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12770 $as_echo_n "(cached) " >&6 12771 else 12772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12773 /* end confdefs.h. */ 12774 int i; 12775 int 12776 main () 12777 { 12778 12779 ; 12780 return 0; 12781 } 12782 _ACEOF 12783 if ac_fn_c_try_link "$LINENO"; then : 12784 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12785 else 12786 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12787 fi 12788 rm -f core conftest.err conftest.$ac_objext \ 12789 conftest$ac_exeext conftest.$ac_ext 12790 fi 12791 12792 12793 CFLAGS="$xorg_testset_save_CFLAGS" 12794 12795 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12797 $as_echo "$supported" >&6; } 12798 if test "$supported" = "yes" ; then 12799 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12800 found="yes" 12801 fi 12802 fi 12803 12804 12805 12806 12807 12808 # This chunk adds additional warnings that could catch undesired effects. 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 xorg_testset_save_CFLAGS="$CFLAGS" 12821 12822 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12825 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12826 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12827 $as_echo_n "(cached) " >&6 12828 else 12829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12830 /* end confdefs.h. */ 12831 int i; 12832 _ACEOF 12833 if ac_fn_c_try_compile "$LINENO"; then : 12834 xorg_cv_compiler_flag_unknown_warning_option=yes 12835 else 12836 xorg_cv_compiler_flag_unknown_warning_option=no 12837 fi 12838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12839 fi 12840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12841 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12842 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12843 CFLAGS="$xorg_testset_save_CFLAGS" 12844 fi 12845 12846 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12847 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12849 fi 12850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12852 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12853 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12854 $as_echo_n "(cached) " >&6 12855 else 12856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12857 /* end confdefs.h. */ 12858 int i; 12859 _ACEOF 12860 if ac_fn_c_try_compile "$LINENO"; then : 12861 xorg_cv_compiler_flag_unused_command_line_argument=yes 12862 else 12863 xorg_cv_compiler_flag_unused_command_line_argument=no 12864 fi 12865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12866 fi 12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12868 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12869 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12870 CFLAGS="$xorg_testset_save_CFLAGS" 12871 fi 12872 12873 found="no" 12874 12875 if test $found = "no" ; then 12876 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12878 fi 12879 12880 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12882 fi 12883 12884 CFLAGS="$CFLAGS -Wunused" 12885 12886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12887 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 12888 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 12889 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12890 $as_echo_n "(cached) " >&6 12891 else 12892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12893 /* end confdefs.h. */ 12894 int i; 12895 int 12896 main () 12897 { 12898 12899 ; 12900 return 0; 12901 } 12902 _ACEOF 12903 if ac_fn_c_try_link "$LINENO"; then : 12904 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12905 else 12906 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12907 fi 12908 rm -f core conftest.err conftest.$ac_objext \ 12909 conftest$ac_exeext conftest.$ac_ext 12910 fi 12911 12912 12913 CFLAGS="$xorg_testset_save_CFLAGS" 12914 12915 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12917 $as_echo "$supported" >&6; } 12918 if test "$supported" = "yes" ; then 12919 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 12920 found="yes" 12921 fi 12922 fi 12923 12924 12925 12926 12927 12928 12929 12930 12931 12932 12933 12934 12935 12936 xorg_testset_save_CFLAGS="$CFLAGS" 12937 12938 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12941 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12942 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12943 $as_echo_n "(cached) " >&6 12944 else 12945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12946 /* end confdefs.h. */ 12947 int i; 12948 _ACEOF 12949 if ac_fn_c_try_compile "$LINENO"; then : 12950 xorg_cv_compiler_flag_unknown_warning_option=yes 12951 else 12952 xorg_cv_compiler_flag_unknown_warning_option=no 12953 fi 12954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12955 fi 12956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12957 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12958 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12959 CFLAGS="$xorg_testset_save_CFLAGS" 12960 fi 12961 12962 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12963 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12965 fi 12966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12968 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12969 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12970 $as_echo_n "(cached) " >&6 12971 else 12972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12973 /* end confdefs.h. */ 12974 int i; 12975 _ACEOF 12976 if ac_fn_c_try_compile "$LINENO"; then : 12977 xorg_cv_compiler_flag_unused_command_line_argument=yes 12978 else 12979 xorg_cv_compiler_flag_unused_command_line_argument=no 12980 fi 12981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12982 fi 12983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12984 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12985 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12986 CFLAGS="$xorg_testset_save_CFLAGS" 12987 fi 12988 12989 found="no" 12990 12991 if test $found = "no" ; then 12992 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12994 fi 12995 12996 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12998 fi 12999 13000 CFLAGS="$CFLAGS -Wuninitialized" 13001 13002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13003 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13004 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 13005 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13006 $as_echo_n "(cached) " >&6 13007 else 13008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13009 /* end confdefs.h. */ 13010 int i; 13011 int 13012 main () 13013 { 13014 13015 ; 13016 return 0; 13017 } 13018 _ACEOF 13019 if ac_fn_c_try_link "$LINENO"; then : 13020 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13021 else 13022 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13023 fi 13024 rm -f core conftest.err conftest.$ac_objext \ 13025 conftest$ac_exeext conftest.$ac_ext 13026 fi 13027 13028 13029 CFLAGS="$xorg_testset_save_CFLAGS" 13030 13031 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13033 $as_echo "$supported" >&6; } 13034 if test "$supported" = "yes" ; then 13035 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13036 found="yes" 13037 fi 13038 fi 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 13051 13052 xorg_testset_save_CFLAGS="$CFLAGS" 13053 13054 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13057 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13058 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13059 $as_echo_n "(cached) " >&6 13060 else 13061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13062 /* end confdefs.h. */ 13063 int i; 13064 _ACEOF 13065 if ac_fn_c_try_compile "$LINENO"; then : 13066 xorg_cv_compiler_flag_unknown_warning_option=yes 13067 else 13068 xorg_cv_compiler_flag_unknown_warning_option=no 13069 fi 13070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13071 fi 13072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13073 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13074 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13075 CFLAGS="$xorg_testset_save_CFLAGS" 13076 fi 13077 13078 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13079 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13081 fi 13082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13084 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13085 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13086 $as_echo_n "(cached) " >&6 13087 else 13088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13089 /* end confdefs.h. */ 13090 int i; 13091 _ACEOF 13092 if ac_fn_c_try_compile "$LINENO"; then : 13093 xorg_cv_compiler_flag_unused_command_line_argument=yes 13094 else 13095 xorg_cv_compiler_flag_unused_command_line_argument=no 13096 fi 13097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13098 fi 13099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13100 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13101 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13102 CFLAGS="$xorg_testset_save_CFLAGS" 13103 fi 13104 13105 found="no" 13106 13107 if test $found = "no" ; then 13108 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13110 fi 13111 13112 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13114 fi 13115 13116 CFLAGS="$CFLAGS -Wshadow" 13117 13118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13119 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13120 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13121 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13122 $as_echo_n "(cached) " >&6 13123 else 13124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13125 /* end confdefs.h. */ 13126 int i; 13127 int 13128 main () 13129 { 13130 13131 ; 13132 return 0; 13133 } 13134 _ACEOF 13135 if ac_fn_c_try_link "$LINENO"; then : 13136 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13137 else 13138 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13139 fi 13140 rm -f core conftest.err conftest.$ac_objext \ 13141 conftest$ac_exeext conftest.$ac_ext 13142 fi 13143 13144 13145 CFLAGS="$xorg_testset_save_CFLAGS" 13146 13147 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13149 $as_echo "$supported" >&6; } 13150 if test "$supported" = "yes" ; then 13151 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13152 found="yes" 13153 fi 13154 fi 13155 13156 13157 13158 13159 13160 13161 13162 13163 13164 13165 13166 13167 13168 xorg_testset_save_CFLAGS="$CFLAGS" 13169 13170 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13173 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13174 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13175 $as_echo_n "(cached) " >&6 13176 else 13177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13178 /* end confdefs.h. */ 13179 int i; 13180 _ACEOF 13181 if ac_fn_c_try_compile "$LINENO"; then : 13182 xorg_cv_compiler_flag_unknown_warning_option=yes 13183 else 13184 xorg_cv_compiler_flag_unknown_warning_option=no 13185 fi 13186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13187 fi 13188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13189 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13190 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13191 CFLAGS="$xorg_testset_save_CFLAGS" 13192 fi 13193 13194 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13195 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13197 fi 13198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13200 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13201 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13202 $as_echo_n "(cached) " >&6 13203 else 13204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13205 /* end confdefs.h. */ 13206 int i; 13207 _ACEOF 13208 if ac_fn_c_try_compile "$LINENO"; then : 13209 xorg_cv_compiler_flag_unused_command_line_argument=yes 13210 else 13211 xorg_cv_compiler_flag_unused_command_line_argument=no 13212 fi 13213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13214 fi 13215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13216 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13217 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13218 CFLAGS="$xorg_testset_save_CFLAGS" 13219 fi 13220 13221 found="no" 13222 13223 if test $found = "no" ; then 13224 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13226 fi 13227 13228 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13230 fi 13231 13232 CFLAGS="$CFLAGS -Wcast-qual" 13233 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13235 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13236 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13237 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13238 $as_echo_n "(cached) " >&6 13239 else 13240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13241 /* end confdefs.h. */ 13242 int i; 13243 int 13244 main () 13245 { 13246 13247 ; 13248 return 0; 13249 } 13250 _ACEOF 13251 if ac_fn_c_try_link "$LINENO"; then : 13252 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13253 else 13254 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13255 fi 13256 rm -f core conftest.err conftest.$ac_objext \ 13257 conftest$ac_exeext conftest.$ac_ext 13258 fi 13259 13260 13261 CFLAGS="$xorg_testset_save_CFLAGS" 13262 13263 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13265 $as_echo "$supported" >&6; } 13266 if test "$supported" = "yes" ; then 13267 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13268 found="yes" 13269 fi 13270 fi 13271 13272 13273 13274 13275 13276 13277 13278 13279 13280 13281 13282 13283 13284 xorg_testset_save_CFLAGS="$CFLAGS" 13285 13286 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13289 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13290 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13291 $as_echo_n "(cached) " >&6 13292 else 13293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13294 /* end confdefs.h. */ 13295 int i; 13296 _ACEOF 13297 if ac_fn_c_try_compile "$LINENO"; then : 13298 xorg_cv_compiler_flag_unknown_warning_option=yes 13299 else 13300 xorg_cv_compiler_flag_unknown_warning_option=no 13301 fi 13302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13303 fi 13304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13305 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13306 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13307 CFLAGS="$xorg_testset_save_CFLAGS" 13308 fi 13309 13310 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13311 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13313 fi 13314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13316 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13317 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13318 $as_echo_n "(cached) " >&6 13319 else 13320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13321 /* end confdefs.h. */ 13322 int i; 13323 _ACEOF 13324 if ac_fn_c_try_compile "$LINENO"; then : 13325 xorg_cv_compiler_flag_unused_command_line_argument=yes 13326 else 13327 xorg_cv_compiler_flag_unused_command_line_argument=no 13328 fi 13329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13330 fi 13331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13332 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13333 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13334 CFLAGS="$xorg_testset_save_CFLAGS" 13335 fi 13336 13337 found="no" 13338 13339 if test $found = "no" ; then 13340 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13342 fi 13343 13344 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13346 fi 13347 13348 CFLAGS="$CFLAGS -Wmissing-noreturn" 13349 13350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13351 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13352 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13353 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13354 $as_echo_n "(cached) " >&6 13355 else 13356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13357 /* end confdefs.h. */ 13358 int i; 13359 int 13360 main () 13361 { 13362 13363 ; 13364 return 0; 13365 } 13366 _ACEOF 13367 if ac_fn_c_try_link "$LINENO"; then : 13368 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13369 else 13370 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13371 fi 13372 rm -f core conftest.err conftest.$ac_objext \ 13373 conftest$ac_exeext conftest.$ac_ext 13374 fi 13375 13376 13377 CFLAGS="$xorg_testset_save_CFLAGS" 13378 13379 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13381 $as_echo "$supported" >&6; } 13382 if test "$supported" = "yes" ; then 13383 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13384 found="yes" 13385 fi 13386 fi 13387 13388 13389 13390 13391 13392 13393 13394 13395 13396 13397 13398 13399 13400 xorg_testset_save_CFLAGS="$CFLAGS" 13401 13402 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13405 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13406 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13407 $as_echo_n "(cached) " >&6 13408 else 13409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13410 /* end confdefs.h. */ 13411 int i; 13412 _ACEOF 13413 if ac_fn_c_try_compile "$LINENO"; then : 13414 xorg_cv_compiler_flag_unknown_warning_option=yes 13415 else 13416 xorg_cv_compiler_flag_unknown_warning_option=no 13417 fi 13418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13419 fi 13420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13421 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13422 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13423 CFLAGS="$xorg_testset_save_CFLAGS" 13424 fi 13425 13426 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13427 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13429 fi 13430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13432 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13433 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13434 $as_echo_n "(cached) " >&6 13435 else 13436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13437 /* end confdefs.h. */ 13438 int i; 13439 _ACEOF 13440 if ac_fn_c_try_compile "$LINENO"; then : 13441 xorg_cv_compiler_flag_unused_command_line_argument=yes 13442 else 13443 xorg_cv_compiler_flag_unused_command_line_argument=no 13444 fi 13445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13446 fi 13447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13448 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13449 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13450 CFLAGS="$xorg_testset_save_CFLAGS" 13451 fi 13452 13453 found="no" 13454 13455 if test $found = "no" ; then 13456 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13458 fi 13459 13460 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13462 fi 13463 13464 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13465 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13467 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13468 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13469 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13470 $as_echo_n "(cached) " >&6 13471 else 13472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13473 /* end confdefs.h. */ 13474 int i; 13475 int 13476 main () 13477 { 13478 13479 ; 13480 return 0; 13481 } 13482 _ACEOF 13483 if ac_fn_c_try_link "$LINENO"; then : 13484 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13485 else 13486 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13487 fi 13488 rm -f core conftest.err conftest.$ac_objext \ 13489 conftest$ac_exeext conftest.$ac_ext 13490 fi 13491 13492 13493 CFLAGS="$xorg_testset_save_CFLAGS" 13494 13495 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13497 $as_echo "$supported" >&6; } 13498 if test "$supported" = "yes" ; then 13499 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13500 found="yes" 13501 fi 13502 fi 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 xorg_testset_save_CFLAGS="$CFLAGS" 13517 13518 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13521 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13522 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13523 $as_echo_n "(cached) " >&6 13524 else 13525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13526 /* end confdefs.h. */ 13527 int i; 13528 _ACEOF 13529 if ac_fn_c_try_compile "$LINENO"; then : 13530 xorg_cv_compiler_flag_unknown_warning_option=yes 13531 else 13532 xorg_cv_compiler_flag_unknown_warning_option=no 13533 fi 13534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13535 fi 13536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13537 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13538 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13539 CFLAGS="$xorg_testset_save_CFLAGS" 13540 fi 13541 13542 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13543 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13545 fi 13546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13548 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13549 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13550 $as_echo_n "(cached) " >&6 13551 else 13552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13553 /* end confdefs.h. */ 13554 int i; 13555 _ACEOF 13556 if ac_fn_c_try_compile "$LINENO"; then : 13557 xorg_cv_compiler_flag_unused_command_line_argument=yes 13558 else 13559 xorg_cv_compiler_flag_unused_command_line_argument=no 13560 fi 13561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13562 fi 13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13564 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13565 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13566 CFLAGS="$xorg_testset_save_CFLAGS" 13567 fi 13568 13569 found="no" 13570 13571 if test $found = "no" ; then 13572 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13574 fi 13575 13576 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13578 fi 13579 13580 CFLAGS="$CFLAGS -Wredundant-decls" 13581 13582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13583 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13584 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13585 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13586 $as_echo_n "(cached) " >&6 13587 else 13588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13589 /* end confdefs.h. */ 13590 int i; 13591 int 13592 main () 13593 { 13594 13595 ; 13596 return 0; 13597 } 13598 _ACEOF 13599 if ac_fn_c_try_link "$LINENO"; then : 13600 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13601 else 13602 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13603 fi 13604 rm -f core conftest.err conftest.$ac_objext \ 13605 conftest$ac_exeext conftest.$ac_ext 13606 fi 13607 13608 13609 CFLAGS="$xorg_testset_save_CFLAGS" 13610 13611 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13613 $as_echo "$supported" >&6; } 13614 if test "$supported" = "yes" ; then 13615 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13616 found="yes" 13617 fi 13618 fi 13619 13620 13621 13622 # These are currently disabled because they are noisy. They will be enabled 13623 # in the future once the codebase is sufficiently modernized to silence 13624 # them. For now, I don't want them to drown out the other warnings. 13625 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13626 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13627 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13628 13629 # Turn some warnings into errors, so we don't accidently get successful builds 13630 # when there are problems that should be fixed. 13631 13632 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 13644 xorg_testset_save_CFLAGS="$CFLAGS" 13645 13646 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13649 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13650 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13651 $as_echo_n "(cached) " >&6 13652 else 13653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13654 /* end confdefs.h. */ 13655 int i; 13656 _ACEOF 13657 if ac_fn_c_try_compile "$LINENO"; then : 13658 xorg_cv_compiler_flag_unknown_warning_option=yes 13659 else 13660 xorg_cv_compiler_flag_unknown_warning_option=no 13661 fi 13662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13663 fi 13664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13665 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13666 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13667 CFLAGS="$xorg_testset_save_CFLAGS" 13668 fi 13669 13670 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13671 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13673 fi 13674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13676 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13677 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13678 $as_echo_n "(cached) " >&6 13679 else 13680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13681 /* end confdefs.h. */ 13682 int i; 13683 _ACEOF 13684 if ac_fn_c_try_compile "$LINENO"; then : 13685 xorg_cv_compiler_flag_unused_command_line_argument=yes 13686 else 13687 xorg_cv_compiler_flag_unused_command_line_argument=no 13688 fi 13689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13690 fi 13691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13692 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13693 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13694 CFLAGS="$xorg_testset_save_CFLAGS" 13695 fi 13696 13697 found="no" 13698 13699 if test $found = "no" ; then 13700 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13702 fi 13703 13704 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13706 fi 13707 13708 CFLAGS="$CFLAGS -Werror=implicit" 13709 13710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13711 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13712 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 13713 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13714 $as_echo_n "(cached) " >&6 13715 else 13716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13717 /* end confdefs.h. */ 13718 int i; 13719 int 13720 main () 13721 { 13722 13723 ; 13724 return 0; 13725 } 13726 _ACEOF 13727 if ac_fn_c_try_link "$LINENO"; then : 13728 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13729 else 13730 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13731 fi 13732 rm -f core conftest.err conftest.$ac_objext \ 13733 conftest$ac_exeext conftest.$ac_ext 13734 fi 13735 13736 13737 CFLAGS="$xorg_testset_save_CFLAGS" 13738 13739 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13741 $as_echo "$supported" >&6; } 13742 if test "$supported" = "yes" ; then 13743 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13744 found="yes" 13745 fi 13746 fi 13747 13748 if test $found = "no" ; then 13749 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13751 fi 13752 13753 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13755 fi 13756 13757 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13758 13759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13760 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13761 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 13762 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13763 $as_echo_n "(cached) " >&6 13764 else 13765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13766 /* end confdefs.h. */ 13767 int i; 13768 int 13769 main () 13770 { 13771 13772 ; 13773 return 0; 13774 } 13775 _ACEOF 13776 if ac_fn_c_try_link "$LINENO"; then : 13777 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13778 else 13779 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13780 fi 13781 rm -f core conftest.err conftest.$ac_objext \ 13782 conftest$ac_exeext conftest.$ac_ext 13783 fi 13784 13785 13786 CFLAGS="$xorg_testset_save_CFLAGS" 13787 13788 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13790 $as_echo "$supported" >&6; } 13791 if test "$supported" = "yes" ; then 13792 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13793 found="yes" 13794 fi 13795 fi 13796 13797 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809 xorg_testset_save_CFLAGS="$CFLAGS" 13810 13811 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13814 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13815 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13816 $as_echo_n "(cached) " >&6 13817 else 13818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13819 /* end confdefs.h. */ 13820 int i; 13821 _ACEOF 13822 if ac_fn_c_try_compile "$LINENO"; then : 13823 xorg_cv_compiler_flag_unknown_warning_option=yes 13824 else 13825 xorg_cv_compiler_flag_unknown_warning_option=no 13826 fi 13827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13828 fi 13829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13830 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13831 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13832 CFLAGS="$xorg_testset_save_CFLAGS" 13833 fi 13834 13835 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13836 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13838 fi 13839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13841 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13842 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13843 $as_echo_n "(cached) " >&6 13844 else 13845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13846 /* end confdefs.h. */ 13847 int i; 13848 _ACEOF 13849 if ac_fn_c_try_compile "$LINENO"; then : 13850 xorg_cv_compiler_flag_unused_command_line_argument=yes 13851 else 13852 xorg_cv_compiler_flag_unused_command_line_argument=no 13853 fi 13854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13855 fi 13856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13857 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13858 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13859 CFLAGS="$xorg_testset_save_CFLAGS" 13860 fi 13861 13862 found="no" 13863 13864 if test $found = "no" ; then 13865 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13867 fi 13868 13869 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13871 fi 13872 13873 CFLAGS="$CFLAGS -Werror=nonnull" 13874 13875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13876 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13877 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 13878 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13879 $as_echo_n "(cached) " >&6 13880 else 13881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13882 /* end confdefs.h. */ 13883 int i; 13884 int 13885 main () 13886 { 13887 13888 ; 13889 return 0; 13890 } 13891 _ACEOF 13892 if ac_fn_c_try_link "$LINENO"; then : 13893 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13894 else 13895 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13896 fi 13897 rm -f core conftest.err conftest.$ac_objext \ 13898 conftest$ac_exeext conftest.$ac_ext 13899 fi 13900 13901 13902 CFLAGS="$xorg_testset_save_CFLAGS" 13903 13904 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13906 $as_echo "$supported" >&6; } 13907 if test "$supported" = "yes" ; then 13908 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 13909 found="yes" 13910 fi 13911 fi 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 13925 xorg_testset_save_CFLAGS="$CFLAGS" 13926 13927 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13930 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13931 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13932 $as_echo_n "(cached) " >&6 13933 else 13934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13935 /* end confdefs.h. */ 13936 int i; 13937 _ACEOF 13938 if ac_fn_c_try_compile "$LINENO"; then : 13939 xorg_cv_compiler_flag_unknown_warning_option=yes 13940 else 13941 xorg_cv_compiler_flag_unknown_warning_option=no 13942 fi 13943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13944 fi 13945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13946 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13947 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13948 CFLAGS="$xorg_testset_save_CFLAGS" 13949 fi 13950 13951 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13952 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13954 fi 13955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13957 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13958 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13959 $as_echo_n "(cached) " >&6 13960 else 13961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13962 /* end confdefs.h. */ 13963 int i; 13964 _ACEOF 13965 if ac_fn_c_try_compile "$LINENO"; then : 13966 xorg_cv_compiler_flag_unused_command_line_argument=yes 13967 else 13968 xorg_cv_compiler_flag_unused_command_line_argument=no 13969 fi 13970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13971 fi 13972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13973 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13974 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13975 CFLAGS="$xorg_testset_save_CFLAGS" 13976 fi 13977 13978 found="no" 13979 13980 if test $found = "no" ; then 13981 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13983 fi 13984 13985 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13987 fi 13988 13989 CFLAGS="$CFLAGS -Werror=init-self" 13990 13991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 13992 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 13993 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 13994 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13995 $as_echo_n "(cached) " >&6 13996 else 13997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13998 /* end confdefs.h. */ 13999 int i; 14000 int 14001 main () 14002 { 14003 14004 ; 14005 return 0; 14006 } 14007 _ACEOF 14008 if ac_fn_c_try_link "$LINENO"; then : 14009 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14010 else 14011 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14012 fi 14013 rm -f core conftest.err conftest.$ac_objext \ 14014 conftest$ac_exeext conftest.$ac_ext 14015 fi 14016 14017 14018 CFLAGS="$xorg_testset_save_CFLAGS" 14019 14020 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14022 $as_echo "$supported" >&6; } 14023 if test "$supported" = "yes" ; then 14024 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14025 found="yes" 14026 fi 14027 fi 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 14041 xorg_testset_save_CFLAGS="$CFLAGS" 14042 14043 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14046 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14047 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14048 $as_echo_n "(cached) " >&6 14049 else 14050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14051 /* end confdefs.h. */ 14052 int i; 14053 _ACEOF 14054 if ac_fn_c_try_compile "$LINENO"; then : 14055 xorg_cv_compiler_flag_unknown_warning_option=yes 14056 else 14057 xorg_cv_compiler_flag_unknown_warning_option=no 14058 fi 14059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14060 fi 14061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14062 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14063 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14064 CFLAGS="$xorg_testset_save_CFLAGS" 14065 fi 14066 14067 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14068 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14070 fi 14071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14073 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14074 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14075 $as_echo_n "(cached) " >&6 14076 else 14077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14078 /* end confdefs.h. */ 14079 int i; 14080 _ACEOF 14081 if ac_fn_c_try_compile "$LINENO"; then : 14082 xorg_cv_compiler_flag_unused_command_line_argument=yes 14083 else 14084 xorg_cv_compiler_flag_unused_command_line_argument=no 14085 fi 14086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14087 fi 14088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14089 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14090 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14091 CFLAGS="$xorg_testset_save_CFLAGS" 14092 fi 14093 14094 found="no" 14095 14096 if test $found = "no" ; then 14097 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14099 fi 14100 14101 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14103 fi 14104 14105 CFLAGS="$CFLAGS -Werror=main" 14106 14107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14108 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14109 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14110 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14111 $as_echo_n "(cached) " >&6 14112 else 14113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14114 /* end confdefs.h. */ 14115 int i; 14116 int 14117 main () 14118 { 14119 14120 ; 14121 return 0; 14122 } 14123 _ACEOF 14124 if ac_fn_c_try_link "$LINENO"; then : 14125 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14126 else 14127 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14128 fi 14129 rm -f core conftest.err conftest.$ac_objext \ 14130 conftest$ac_exeext conftest.$ac_ext 14131 fi 14132 14133 14134 CFLAGS="$xorg_testset_save_CFLAGS" 14135 14136 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14138 $as_echo "$supported" >&6; } 14139 if test "$supported" = "yes" ; then 14140 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14141 found="yes" 14142 fi 14143 fi 14144 14145 14146 14147 14148 14149 14150 14151 14152 14153 14154 14155 14156 14157 xorg_testset_save_CFLAGS="$CFLAGS" 14158 14159 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14162 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14163 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14164 $as_echo_n "(cached) " >&6 14165 else 14166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14167 /* end confdefs.h. */ 14168 int i; 14169 _ACEOF 14170 if ac_fn_c_try_compile "$LINENO"; then : 14171 xorg_cv_compiler_flag_unknown_warning_option=yes 14172 else 14173 xorg_cv_compiler_flag_unknown_warning_option=no 14174 fi 14175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14176 fi 14177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14178 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14179 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14180 CFLAGS="$xorg_testset_save_CFLAGS" 14181 fi 14182 14183 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14184 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14186 fi 14187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14189 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14190 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14191 $as_echo_n "(cached) " >&6 14192 else 14193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14194 /* end confdefs.h. */ 14195 int i; 14196 _ACEOF 14197 if ac_fn_c_try_compile "$LINENO"; then : 14198 xorg_cv_compiler_flag_unused_command_line_argument=yes 14199 else 14200 xorg_cv_compiler_flag_unused_command_line_argument=no 14201 fi 14202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14203 fi 14204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14205 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14206 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14207 CFLAGS="$xorg_testset_save_CFLAGS" 14208 fi 14209 14210 found="no" 14211 14212 if test $found = "no" ; then 14213 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14215 fi 14216 14217 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14219 fi 14220 14221 CFLAGS="$CFLAGS -Werror=missing-braces" 14222 14223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14224 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14225 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14226 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14227 $as_echo_n "(cached) " >&6 14228 else 14229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14230 /* end confdefs.h. */ 14231 int i; 14232 int 14233 main () 14234 { 14235 14236 ; 14237 return 0; 14238 } 14239 _ACEOF 14240 if ac_fn_c_try_link "$LINENO"; then : 14241 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14242 else 14243 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14244 fi 14245 rm -f core conftest.err conftest.$ac_objext \ 14246 conftest$ac_exeext conftest.$ac_ext 14247 fi 14248 14249 14250 CFLAGS="$xorg_testset_save_CFLAGS" 14251 14252 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14254 $as_echo "$supported" >&6; } 14255 if test "$supported" = "yes" ; then 14256 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14257 found="yes" 14258 fi 14259 fi 14260 14261 14262 14263 14264 14265 14266 14267 14268 14269 14270 14271 14272 14273 xorg_testset_save_CFLAGS="$CFLAGS" 14274 14275 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14278 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14279 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14280 $as_echo_n "(cached) " >&6 14281 else 14282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14283 /* end confdefs.h. */ 14284 int i; 14285 _ACEOF 14286 if ac_fn_c_try_compile "$LINENO"; then : 14287 xorg_cv_compiler_flag_unknown_warning_option=yes 14288 else 14289 xorg_cv_compiler_flag_unknown_warning_option=no 14290 fi 14291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14292 fi 14293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14294 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14295 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14296 CFLAGS="$xorg_testset_save_CFLAGS" 14297 fi 14298 14299 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14300 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14302 fi 14303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14305 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14306 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14307 $as_echo_n "(cached) " >&6 14308 else 14309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14310 /* end confdefs.h. */ 14311 int i; 14312 _ACEOF 14313 if ac_fn_c_try_compile "$LINENO"; then : 14314 xorg_cv_compiler_flag_unused_command_line_argument=yes 14315 else 14316 xorg_cv_compiler_flag_unused_command_line_argument=no 14317 fi 14318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14319 fi 14320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14321 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14322 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14323 CFLAGS="$xorg_testset_save_CFLAGS" 14324 fi 14325 14326 found="no" 14327 14328 if test $found = "no" ; then 14329 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14331 fi 14332 14333 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14335 fi 14336 14337 CFLAGS="$CFLAGS -Werror=sequence-point" 14338 14339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14340 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14341 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14342 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14343 $as_echo_n "(cached) " >&6 14344 else 14345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14346 /* end confdefs.h. */ 14347 int i; 14348 int 14349 main () 14350 { 14351 14352 ; 14353 return 0; 14354 } 14355 _ACEOF 14356 if ac_fn_c_try_link "$LINENO"; then : 14357 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14358 else 14359 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14360 fi 14361 rm -f core conftest.err conftest.$ac_objext \ 14362 conftest$ac_exeext conftest.$ac_ext 14363 fi 14364 14365 14366 CFLAGS="$xorg_testset_save_CFLAGS" 14367 14368 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14370 $as_echo "$supported" >&6; } 14371 if test "$supported" = "yes" ; then 14372 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14373 found="yes" 14374 fi 14375 fi 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 14389 xorg_testset_save_CFLAGS="$CFLAGS" 14390 14391 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14394 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14395 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14396 $as_echo_n "(cached) " >&6 14397 else 14398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14399 /* end confdefs.h. */ 14400 int i; 14401 _ACEOF 14402 if ac_fn_c_try_compile "$LINENO"; then : 14403 xorg_cv_compiler_flag_unknown_warning_option=yes 14404 else 14405 xorg_cv_compiler_flag_unknown_warning_option=no 14406 fi 14407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14408 fi 14409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14410 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14411 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14412 CFLAGS="$xorg_testset_save_CFLAGS" 14413 fi 14414 14415 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14416 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14418 fi 14419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14421 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14422 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14423 $as_echo_n "(cached) " >&6 14424 else 14425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14426 /* end confdefs.h. */ 14427 int i; 14428 _ACEOF 14429 if ac_fn_c_try_compile "$LINENO"; then : 14430 xorg_cv_compiler_flag_unused_command_line_argument=yes 14431 else 14432 xorg_cv_compiler_flag_unused_command_line_argument=no 14433 fi 14434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14435 fi 14436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14437 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14438 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14439 CFLAGS="$xorg_testset_save_CFLAGS" 14440 fi 14441 14442 found="no" 14443 14444 if test $found = "no" ; then 14445 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14447 fi 14448 14449 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14451 fi 14452 14453 CFLAGS="$CFLAGS -Werror=return-type" 14454 14455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14456 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14457 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14458 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14459 $as_echo_n "(cached) " >&6 14460 else 14461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14462 /* end confdefs.h. */ 14463 int i; 14464 int 14465 main () 14466 { 14467 14468 ; 14469 return 0; 14470 } 14471 _ACEOF 14472 if ac_fn_c_try_link "$LINENO"; then : 14473 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14474 else 14475 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14476 fi 14477 rm -f core conftest.err conftest.$ac_objext \ 14478 conftest$ac_exeext conftest.$ac_ext 14479 fi 14480 14481 14482 CFLAGS="$xorg_testset_save_CFLAGS" 14483 14484 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14486 $as_echo "$supported" >&6; } 14487 if test "$supported" = "yes" ; then 14488 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14489 found="yes" 14490 fi 14491 fi 14492 14493 if test $found = "no" ; then 14494 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14496 fi 14497 14498 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14500 fi 14501 14502 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14503 14504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14505 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14506 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14507 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14508 $as_echo_n "(cached) " >&6 14509 else 14510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14511 /* end confdefs.h. */ 14512 int i; 14513 int 14514 main () 14515 { 14516 14517 ; 14518 return 0; 14519 } 14520 _ACEOF 14521 if ac_fn_c_try_link "$LINENO"; then : 14522 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14523 else 14524 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14525 fi 14526 rm -f core conftest.err conftest.$ac_objext \ 14527 conftest$ac_exeext conftest.$ac_ext 14528 fi 14529 14530 14531 CFLAGS="$xorg_testset_save_CFLAGS" 14532 14533 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14535 $as_echo "$supported" >&6; } 14536 if test "$supported" = "yes" ; then 14537 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14538 found="yes" 14539 fi 14540 fi 14541 14542 14543 14544 14545 14546 14547 14548 14549 14550 14551 14552 14553 14554 xorg_testset_save_CFLAGS="$CFLAGS" 14555 14556 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14559 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14560 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14561 $as_echo_n "(cached) " >&6 14562 else 14563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14564 /* end confdefs.h. */ 14565 int i; 14566 _ACEOF 14567 if ac_fn_c_try_compile "$LINENO"; then : 14568 xorg_cv_compiler_flag_unknown_warning_option=yes 14569 else 14570 xorg_cv_compiler_flag_unknown_warning_option=no 14571 fi 14572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14573 fi 14574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14575 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14576 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14577 CFLAGS="$xorg_testset_save_CFLAGS" 14578 fi 14579 14580 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14581 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14583 fi 14584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14586 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14587 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14588 $as_echo_n "(cached) " >&6 14589 else 14590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14591 /* end confdefs.h. */ 14592 int i; 14593 _ACEOF 14594 if ac_fn_c_try_compile "$LINENO"; then : 14595 xorg_cv_compiler_flag_unused_command_line_argument=yes 14596 else 14597 xorg_cv_compiler_flag_unused_command_line_argument=no 14598 fi 14599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14600 fi 14601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14602 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14603 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14604 CFLAGS="$xorg_testset_save_CFLAGS" 14605 fi 14606 14607 found="no" 14608 14609 if test $found = "no" ; then 14610 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14612 fi 14613 14614 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14616 fi 14617 14618 CFLAGS="$CFLAGS -Werror=trigraphs" 14619 14620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14621 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14622 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14623 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14624 $as_echo_n "(cached) " >&6 14625 else 14626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14627 /* end confdefs.h. */ 14628 int i; 14629 int 14630 main () 14631 { 14632 14633 ; 14634 return 0; 14635 } 14636 _ACEOF 14637 if ac_fn_c_try_link "$LINENO"; then : 14638 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14639 else 14640 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14641 fi 14642 rm -f core conftest.err conftest.$ac_objext \ 14643 conftest$ac_exeext conftest.$ac_ext 14644 fi 14645 14646 14647 CFLAGS="$xorg_testset_save_CFLAGS" 14648 14649 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14651 $as_echo "$supported" >&6; } 14652 if test "$supported" = "yes" ; then 14653 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14654 found="yes" 14655 fi 14656 fi 14657 14658 14659 14660 14661 14662 14663 14664 14665 14666 14667 14668 14669 14670 xorg_testset_save_CFLAGS="$CFLAGS" 14671 14672 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14675 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14676 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14677 $as_echo_n "(cached) " >&6 14678 else 14679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14680 /* end confdefs.h. */ 14681 int i; 14682 _ACEOF 14683 if ac_fn_c_try_compile "$LINENO"; then : 14684 xorg_cv_compiler_flag_unknown_warning_option=yes 14685 else 14686 xorg_cv_compiler_flag_unknown_warning_option=no 14687 fi 14688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14689 fi 14690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14691 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14692 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14693 CFLAGS="$xorg_testset_save_CFLAGS" 14694 fi 14695 14696 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14697 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14699 fi 14700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14702 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14703 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14704 $as_echo_n "(cached) " >&6 14705 else 14706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14707 /* end confdefs.h. */ 14708 int i; 14709 _ACEOF 14710 if ac_fn_c_try_compile "$LINENO"; then : 14711 xorg_cv_compiler_flag_unused_command_line_argument=yes 14712 else 14713 xorg_cv_compiler_flag_unused_command_line_argument=no 14714 fi 14715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14716 fi 14717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14718 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14719 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14720 CFLAGS="$xorg_testset_save_CFLAGS" 14721 fi 14722 14723 found="no" 14724 14725 if test $found = "no" ; then 14726 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14728 fi 14729 14730 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14732 fi 14733 14734 CFLAGS="$CFLAGS -Werror=array-bounds" 14735 14736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14737 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14738 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 14739 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14740 $as_echo_n "(cached) " >&6 14741 else 14742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14743 /* end confdefs.h. */ 14744 int i; 14745 int 14746 main () 14747 { 14748 14749 ; 14750 return 0; 14751 } 14752 _ACEOF 14753 if ac_fn_c_try_link "$LINENO"; then : 14754 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14755 else 14756 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14757 fi 14758 rm -f core conftest.err conftest.$ac_objext \ 14759 conftest$ac_exeext conftest.$ac_ext 14760 fi 14761 14762 14763 CFLAGS="$xorg_testset_save_CFLAGS" 14764 14765 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14767 $as_echo "$supported" >&6; } 14768 if test "$supported" = "yes" ; then 14769 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14770 found="yes" 14771 fi 14772 fi 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785 14786 xorg_testset_save_CFLAGS="$CFLAGS" 14787 14788 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14791 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14792 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14793 $as_echo_n "(cached) " >&6 14794 else 14795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14796 /* end confdefs.h. */ 14797 int i; 14798 _ACEOF 14799 if ac_fn_c_try_compile "$LINENO"; then : 14800 xorg_cv_compiler_flag_unknown_warning_option=yes 14801 else 14802 xorg_cv_compiler_flag_unknown_warning_option=no 14803 fi 14804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14805 fi 14806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14807 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14808 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14809 CFLAGS="$xorg_testset_save_CFLAGS" 14810 fi 14811 14812 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14813 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14815 fi 14816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14818 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14819 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14820 $as_echo_n "(cached) " >&6 14821 else 14822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14823 /* end confdefs.h. */ 14824 int i; 14825 _ACEOF 14826 if ac_fn_c_try_compile "$LINENO"; then : 14827 xorg_cv_compiler_flag_unused_command_line_argument=yes 14828 else 14829 xorg_cv_compiler_flag_unused_command_line_argument=no 14830 fi 14831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14832 fi 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14834 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14835 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14836 CFLAGS="$xorg_testset_save_CFLAGS" 14837 fi 14838 14839 found="no" 14840 14841 if test $found = "no" ; then 14842 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14844 fi 14845 14846 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14848 fi 14849 14850 CFLAGS="$CFLAGS -Werror=write-strings" 14851 14852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14853 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14854 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 14855 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14856 $as_echo_n "(cached) " >&6 14857 else 14858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14859 /* end confdefs.h. */ 14860 int i; 14861 int 14862 main () 14863 { 14864 14865 ; 14866 return 0; 14867 } 14868 _ACEOF 14869 if ac_fn_c_try_link "$LINENO"; then : 14870 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14871 else 14872 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14873 fi 14874 rm -f core conftest.err conftest.$ac_objext \ 14875 conftest$ac_exeext conftest.$ac_ext 14876 fi 14877 14878 14879 CFLAGS="$xorg_testset_save_CFLAGS" 14880 14881 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14883 $as_echo "$supported" >&6; } 14884 if test "$supported" = "yes" ; then 14885 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 14886 found="yes" 14887 fi 14888 fi 14889 14890 14891 14892 14893 14894 14895 14896 14897 14898 14899 14900 14901 14902 xorg_testset_save_CFLAGS="$CFLAGS" 14903 14904 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14907 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14908 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14909 $as_echo_n "(cached) " >&6 14910 else 14911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14912 /* end confdefs.h. */ 14913 int i; 14914 _ACEOF 14915 if ac_fn_c_try_compile "$LINENO"; then : 14916 xorg_cv_compiler_flag_unknown_warning_option=yes 14917 else 14918 xorg_cv_compiler_flag_unknown_warning_option=no 14919 fi 14920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14921 fi 14922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14923 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14924 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14925 CFLAGS="$xorg_testset_save_CFLAGS" 14926 fi 14927 14928 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14929 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14931 fi 14932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14934 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14935 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14936 $as_echo_n "(cached) " >&6 14937 else 14938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14939 /* end confdefs.h. */ 14940 int i; 14941 _ACEOF 14942 if ac_fn_c_try_compile "$LINENO"; then : 14943 xorg_cv_compiler_flag_unused_command_line_argument=yes 14944 else 14945 xorg_cv_compiler_flag_unused_command_line_argument=no 14946 fi 14947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14948 fi 14949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14950 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14951 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14952 CFLAGS="$xorg_testset_save_CFLAGS" 14953 fi 14954 14955 found="no" 14956 14957 if test $found = "no" ; then 14958 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14960 fi 14961 14962 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14964 fi 14965 14966 CFLAGS="$CFLAGS -Werror=address" 14967 14968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 14969 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 14970 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 14971 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14972 $as_echo_n "(cached) " >&6 14973 else 14974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14975 /* end confdefs.h. */ 14976 int i; 14977 int 14978 main () 14979 { 14980 14981 ; 14982 return 0; 14983 } 14984 _ACEOF 14985 if ac_fn_c_try_link "$LINENO"; then : 14986 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14987 else 14988 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14989 fi 14990 rm -f core conftest.err conftest.$ac_objext \ 14991 conftest$ac_exeext conftest.$ac_ext 14992 fi 14993 14994 14995 CFLAGS="$xorg_testset_save_CFLAGS" 14996 14997 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14999 $as_echo "$supported" >&6; } 15000 if test "$supported" = "yes" ; then 15001 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15002 found="yes" 15003 fi 15004 fi 15005 15006 15007 15008 15009 15010 15011 15012 15013 15014 15015 15016 15017 15018 xorg_testset_save_CFLAGS="$CFLAGS" 15019 15020 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15023 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15024 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15025 $as_echo_n "(cached) " >&6 15026 else 15027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15028 /* end confdefs.h. */ 15029 int i; 15030 _ACEOF 15031 if ac_fn_c_try_compile "$LINENO"; then : 15032 xorg_cv_compiler_flag_unknown_warning_option=yes 15033 else 15034 xorg_cv_compiler_flag_unknown_warning_option=no 15035 fi 15036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15037 fi 15038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15039 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15040 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15041 CFLAGS="$xorg_testset_save_CFLAGS" 15042 fi 15043 15044 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15045 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15047 fi 15048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15050 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15051 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15052 $as_echo_n "(cached) " >&6 15053 else 15054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15055 /* end confdefs.h. */ 15056 int i; 15057 _ACEOF 15058 if ac_fn_c_try_compile "$LINENO"; then : 15059 xorg_cv_compiler_flag_unused_command_line_argument=yes 15060 else 15061 xorg_cv_compiler_flag_unused_command_line_argument=no 15062 fi 15063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15064 fi 15065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15066 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15067 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15068 CFLAGS="$xorg_testset_save_CFLAGS" 15069 fi 15070 15071 found="no" 15072 15073 if test $found = "no" ; then 15074 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15076 fi 15077 15078 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15080 fi 15081 15082 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15083 15084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15085 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15086 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15087 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15088 $as_echo_n "(cached) " >&6 15089 else 15090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15091 /* end confdefs.h. */ 15092 int i; 15093 int 15094 main () 15095 { 15096 15097 ; 15098 return 0; 15099 } 15100 _ACEOF 15101 if ac_fn_c_try_link "$LINENO"; then : 15102 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15103 else 15104 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15105 fi 15106 rm -f core conftest.err conftest.$ac_objext \ 15107 conftest$ac_exeext conftest.$ac_ext 15108 fi 15109 15110 15111 CFLAGS="$xorg_testset_save_CFLAGS" 15112 15113 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15115 $as_echo "$supported" >&6; } 15116 if test "$supported" = "yes" ; then 15117 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15118 found="yes" 15119 fi 15120 fi 15121 15122 if test $found = "no" ; then 15123 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15125 fi 15126 15127 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15129 fi 15130 15131 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15132 15133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15134 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15135 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15136 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15137 $as_echo_n "(cached) " >&6 15138 else 15139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15140 /* end confdefs.h. */ 15141 int i; 15142 int 15143 main () 15144 { 15145 15146 ; 15147 return 0; 15148 } 15149 _ACEOF 15150 if ac_fn_c_try_link "$LINENO"; then : 15151 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15152 else 15153 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15154 fi 15155 rm -f core conftest.err conftest.$ac_objext \ 15156 conftest$ac_exeext conftest.$ac_ext 15157 fi 15158 15159 15160 CFLAGS="$xorg_testset_save_CFLAGS" 15161 15162 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15164 $as_echo "$supported" >&6; } 15165 if test "$supported" = "yes" ; then 15166 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15167 found="yes" 15168 fi 15169 fi 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 xorg_testset_save_CFLAGS="$CFLAGS" 15184 15185 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15188 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15189 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15190 $as_echo_n "(cached) " >&6 15191 else 15192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15193 /* end confdefs.h. */ 15194 int i; 15195 _ACEOF 15196 if ac_fn_c_try_compile "$LINENO"; then : 15197 xorg_cv_compiler_flag_unknown_warning_option=yes 15198 else 15199 xorg_cv_compiler_flag_unknown_warning_option=no 15200 fi 15201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15202 fi 15203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15204 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15205 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15206 CFLAGS="$xorg_testset_save_CFLAGS" 15207 fi 15208 15209 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15210 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15212 fi 15213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15215 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15216 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15217 $as_echo_n "(cached) " >&6 15218 else 15219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15220 /* end confdefs.h. */ 15221 int i; 15222 _ACEOF 15223 if ac_fn_c_try_compile "$LINENO"; then : 15224 xorg_cv_compiler_flag_unused_command_line_argument=yes 15225 else 15226 xorg_cv_compiler_flag_unused_command_line_argument=no 15227 fi 15228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15229 fi 15230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15231 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15232 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15233 CFLAGS="$xorg_testset_save_CFLAGS" 15234 fi 15235 15236 found="no" 15237 15238 if test $found = "no" ; then 15239 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15241 fi 15242 15243 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15245 fi 15246 15247 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15248 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15250 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15251 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15252 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15253 $as_echo_n "(cached) " >&6 15254 else 15255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15256 /* end confdefs.h. */ 15257 int i; 15258 int 15259 main () 15260 { 15261 15262 ; 15263 return 0; 15264 } 15265 _ACEOF 15266 if ac_fn_c_try_link "$LINENO"; then : 15267 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15268 else 15269 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15270 fi 15271 rm -f core conftest.err conftest.$ac_objext \ 15272 conftest$ac_exeext conftest.$ac_ext 15273 fi 15274 15275 15276 CFLAGS="$xorg_testset_save_CFLAGS" 15277 15278 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15280 $as_echo "$supported" >&6; } 15281 if test "$supported" = "yes" ; then 15282 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15283 found="yes" 15284 fi 15285 fi 15286 15287 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15288 else 15289 { $as_echo "$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 15290 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15291 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301 15302 xorg_testset_save_CFLAGS="$CFLAGS" 15303 15304 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15307 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15308 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15309 $as_echo_n "(cached) " >&6 15310 else 15311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15312 /* end confdefs.h. */ 15313 int i; 15314 _ACEOF 15315 if ac_fn_c_try_compile "$LINENO"; then : 15316 xorg_cv_compiler_flag_unknown_warning_option=yes 15317 else 15318 xorg_cv_compiler_flag_unknown_warning_option=no 15319 fi 15320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15321 fi 15322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15323 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15324 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15325 CFLAGS="$xorg_testset_save_CFLAGS" 15326 fi 15327 15328 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15329 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15331 fi 15332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15334 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15335 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15336 $as_echo_n "(cached) " >&6 15337 else 15338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15339 /* end confdefs.h. */ 15340 int i; 15341 _ACEOF 15342 if ac_fn_c_try_compile "$LINENO"; then : 15343 xorg_cv_compiler_flag_unused_command_line_argument=yes 15344 else 15345 xorg_cv_compiler_flag_unused_command_line_argument=no 15346 fi 15347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15348 fi 15349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15350 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15351 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15352 CFLAGS="$xorg_testset_save_CFLAGS" 15353 fi 15354 15355 found="no" 15356 15357 if test $found = "no" ; then 15358 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15360 fi 15361 15362 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15364 fi 15365 15366 CFLAGS="$CFLAGS -Wimplicit" 15367 15368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15369 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15370 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15371 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15372 $as_echo_n "(cached) " >&6 15373 else 15374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15375 /* end confdefs.h. */ 15376 int i; 15377 int 15378 main () 15379 { 15380 15381 ; 15382 return 0; 15383 } 15384 _ACEOF 15385 if ac_fn_c_try_link "$LINENO"; then : 15386 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15387 else 15388 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15389 fi 15390 rm -f core conftest.err conftest.$ac_objext \ 15391 conftest$ac_exeext conftest.$ac_ext 15392 fi 15393 15394 15395 CFLAGS="$xorg_testset_save_CFLAGS" 15396 15397 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15399 $as_echo "$supported" >&6; } 15400 if test "$supported" = "yes" ; then 15401 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15402 found="yes" 15403 fi 15404 fi 15405 15406 15407 15408 15409 15410 15411 15412 15413 15414 15415 15416 15417 15418 xorg_testset_save_CFLAGS="$CFLAGS" 15419 15420 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15423 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15424 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15425 $as_echo_n "(cached) " >&6 15426 else 15427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15428 /* end confdefs.h. */ 15429 int i; 15430 _ACEOF 15431 if ac_fn_c_try_compile "$LINENO"; then : 15432 xorg_cv_compiler_flag_unknown_warning_option=yes 15433 else 15434 xorg_cv_compiler_flag_unknown_warning_option=no 15435 fi 15436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15437 fi 15438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15439 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15440 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15441 CFLAGS="$xorg_testset_save_CFLAGS" 15442 fi 15443 15444 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15445 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15447 fi 15448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15450 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15451 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15452 $as_echo_n "(cached) " >&6 15453 else 15454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15455 /* end confdefs.h. */ 15456 int i; 15457 _ACEOF 15458 if ac_fn_c_try_compile "$LINENO"; then : 15459 xorg_cv_compiler_flag_unused_command_line_argument=yes 15460 else 15461 xorg_cv_compiler_flag_unused_command_line_argument=no 15462 fi 15463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15464 fi 15465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15466 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15467 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15468 CFLAGS="$xorg_testset_save_CFLAGS" 15469 fi 15470 15471 found="no" 15472 15473 if test $found = "no" ; then 15474 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15476 fi 15477 15478 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15480 fi 15481 15482 CFLAGS="$CFLAGS -Wnonnull" 15483 15484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15485 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15486 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15487 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15488 $as_echo_n "(cached) " >&6 15489 else 15490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15491 /* end confdefs.h. */ 15492 int i; 15493 int 15494 main () 15495 { 15496 15497 ; 15498 return 0; 15499 } 15500 _ACEOF 15501 if ac_fn_c_try_link "$LINENO"; then : 15502 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15503 else 15504 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15505 fi 15506 rm -f core conftest.err conftest.$ac_objext \ 15507 conftest$ac_exeext conftest.$ac_ext 15508 fi 15509 15510 15511 CFLAGS="$xorg_testset_save_CFLAGS" 15512 15513 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15515 $as_echo "$supported" >&6; } 15516 if test "$supported" = "yes" ; then 15517 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15518 found="yes" 15519 fi 15520 fi 15521 15522 15523 15524 15525 15526 15527 15528 15529 15530 15531 15532 15533 15534 xorg_testset_save_CFLAGS="$CFLAGS" 15535 15536 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15539 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15540 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15541 $as_echo_n "(cached) " >&6 15542 else 15543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15544 /* end confdefs.h. */ 15545 int i; 15546 _ACEOF 15547 if ac_fn_c_try_compile "$LINENO"; then : 15548 xorg_cv_compiler_flag_unknown_warning_option=yes 15549 else 15550 xorg_cv_compiler_flag_unknown_warning_option=no 15551 fi 15552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15553 fi 15554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15555 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15556 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15557 CFLAGS="$xorg_testset_save_CFLAGS" 15558 fi 15559 15560 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15561 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15563 fi 15564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15566 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15567 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15568 $as_echo_n "(cached) " >&6 15569 else 15570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15571 /* end confdefs.h. */ 15572 int i; 15573 _ACEOF 15574 if ac_fn_c_try_compile "$LINENO"; then : 15575 xorg_cv_compiler_flag_unused_command_line_argument=yes 15576 else 15577 xorg_cv_compiler_flag_unused_command_line_argument=no 15578 fi 15579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15580 fi 15581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15582 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15583 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15584 CFLAGS="$xorg_testset_save_CFLAGS" 15585 fi 15586 15587 found="no" 15588 15589 if test $found = "no" ; then 15590 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15592 fi 15593 15594 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15596 fi 15597 15598 CFLAGS="$CFLAGS -Winit-self" 15599 15600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15601 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15602 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15603 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15604 $as_echo_n "(cached) " >&6 15605 else 15606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15607 /* end confdefs.h. */ 15608 int i; 15609 int 15610 main () 15611 { 15612 15613 ; 15614 return 0; 15615 } 15616 _ACEOF 15617 if ac_fn_c_try_link "$LINENO"; then : 15618 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15619 else 15620 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15621 fi 15622 rm -f core conftest.err conftest.$ac_objext \ 15623 conftest$ac_exeext conftest.$ac_ext 15624 fi 15625 15626 15627 CFLAGS="$xorg_testset_save_CFLAGS" 15628 15629 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15631 $as_echo "$supported" >&6; } 15632 if test "$supported" = "yes" ; then 15633 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15634 found="yes" 15635 fi 15636 fi 15637 15638 15639 15640 15641 15642 15643 15644 15645 15646 15647 15648 15649 15650 xorg_testset_save_CFLAGS="$CFLAGS" 15651 15652 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15655 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15656 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15657 $as_echo_n "(cached) " >&6 15658 else 15659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15660 /* end confdefs.h. */ 15661 int i; 15662 _ACEOF 15663 if ac_fn_c_try_compile "$LINENO"; then : 15664 xorg_cv_compiler_flag_unknown_warning_option=yes 15665 else 15666 xorg_cv_compiler_flag_unknown_warning_option=no 15667 fi 15668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15669 fi 15670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15671 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15672 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15673 CFLAGS="$xorg_testset_save_CFLAGS" 15674 fi 15675 15676 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15677 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15679 fi 15680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15682 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15683 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15684 $as_echo_n "(cached) " >&6 15685 else 15686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15687 /* end confdefs.h. */ 15688 int i; 15689 _ACEOF 15690 if ac_fn_c_try_compile "$LINENO"; then : 15691 xorg_cv_compiler_flag_unused_command_line_argument=yes 15692 else 15693 xorg_cv_compiler_flag_unused_command_line_argument=no 15694 fi 15695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15696 fi 15697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15698 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15699 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15700 CFLAGS="$xorg_testset_save_CFLAGS" 15701 fi 15702 15703 found="no" 15704 15705 if test $found = "no" ; then 15706 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15708 fi 15709 15710 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15712 fi 15713 15714 CFLAGS="$CFLAGS -Wmain" 15715 15716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15717 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15718 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 15719 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15720 $as_echo_n "(cached) " >&6 15721 else 15722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15723 /* end confdefs.h. */ 15724 int i; 15725 int 15726 main () 15727 { 15728 15729 ; 15730 return 0; 15731 } 15732 _ACEOF 15733 if ac_fn_c_try_link "$LINENO"; then : 15734 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15735 else 15736 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15737 fi 15738 rm -f core conftest.err conftest.$ac_objext \ 15739 conftest$ac_exeext conftest.$ac_ext 15740 fi 15741 15742 15743 CFLAGS="$xorg_testset_save_CFLAGS" 15744 15745 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15747 $as_echo "$supported" >&6; } 15748 if test "$supported" = "yes" ; then 15749 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15750 found="yes" 15751 fi 15752 fi 15753 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 15764 15765 15766 xorg_testset_save_CFLAGS="$CFLAGS" 15767 15768 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15771 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15772 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15773 $as_echo_n "(cached) " >&6 15774 else 15775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15776 /* end confdefs.h. */ 15777 int i; 15778 _ACEOF 15779 if ac_fn_c_try_compile "$LINENO"; then : 15780 xorg_cv_compiler_flag_unknown_warning_option=yes 15781 else 15782 xorg_cv_compiler_flag_unknown_warning_option=no 15783 fi 15784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15785 fi 15786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15787 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15788 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15789 CFLAGS="$xorg_testset_save_CFLAGS" 15790 fi 15791 15792 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15793 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15795 fi 15796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15798 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15799 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15800 $as_echo_n "(cached) " >&6 15801 else 15802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15803 /* end confdefs.h. */ 15804 int i; 15805 _ACEOF 15806 if ac_fn_c_try_compile "$LINENO"; then : 15807 xorg_cv_compiler_flag_unused_command_line_argument=yes 15808 else 15809 xorg_cv_compiler_flag_unused_command_line_argument=no 15810 fi 15811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15812 fi 15813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15814 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15815 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15816 CFLAGS="$xorg_testset_save_CFLAGS" 15817 fi 15818 15819 found="no" 15820 15821 if test $found = "no" ; then 15822 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15824 fi 15825 15826 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15828 fi 15829 15830 CFLAGS="$CFLAGS -Wmissing-braces" 15831 15832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15833 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15834 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 15835 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15836 $as_echo_n "(cached) " >&6 15837 else 15838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15839 /* end confdefs.h. */ 15840 int i; 15841 int 15842 main () 15843 { 15844 15845 ; 15846 return 0; 15847 } 15848 _ACEOF 15849 if ac_fn_c_try_link "$LINENO"; then : 15850 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15851 else 15852 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15853 fi 15854 rm -f core conftest.err conftest.$ac_objext \ 15855 conftest$ac_exeext conftest.$ac_ext 15856 fi 15857 15858 15859 CFLAGS="$xorg_testset_save_CFLAGS" 15860 15861 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15863 $as_echo "$supported" >&6; } 15864 if test "$supported" = "yes" ; then 15865 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 15866 found="yes" 15867 fi 15868 fi 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 15879 15880 15881 15882 xorg_testset_save_CFLAGS="$CFLAGS" 15883 15884 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15887 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15888 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15889 $as_echo_n "(cached) " >&6 15890 else 15891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15892 /* end confdefs.h. */ 15893 int i; 15894 _ACEOF 15895 if ac_fn_c_try_compile "$LINENO"; then : 15896 xorg_cv_compiler_flag_unknown_warning_option=yes 15897 else 15898 xorg_cv_compiler_flag_unknown_warning_option=no 15899 fi 15900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15901 fi 15902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15903 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15904 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15905 CFLAGS="$xorg_testset_save_CFLAGS" 15906 fi 15907 15908 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15909 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15911 fi 15912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15914 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15915 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15916 $as_echo_n "(cached) " >&6 15917 else 15918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15919 /* end confdefs.h. */ 15920 int i; 15921 _ACEOF 15922 if ac_fn_c_try_compile "$LINENO"; then : 15923 xorg_cv_compiler_flag_unused_command_line_argument=yes 15924 else 15925 xorg_cv_compiler_flag_unused_command_line_argument=no 15926 fi 15927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15928 fi 15929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15930 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15931 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15932 CFLAGS="$xorg_testset_save_CFLAGS" 15933 fi 15934 15935 found="no" 15936 15937 if test $found = "no" ; then 15938 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15940 fi 15941 15942 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15944 fi 15945 15946 CFLAGS="$CFLAGS -Wsequence-point" 15947 15948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 15949 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 15950 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 15951 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15952 $as_echo_n "(cached) " >&6 15953 else 15954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15955 /* end confdefs.h. */ 15956 int i; 15957 int 15958 main () 15959 { 15960 15961 ; 15962 return 0; 15963 } 15964 _ACEOF 15965 if ac_fn_c_try_link "$LINENO"; then : 15966 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15967 else 15968 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15969 fi 15970 rm -f core conftest.err conftest.$ac_objext \ 15971 conftest$ac_exeext conftest.$ac_ext 15972 fi 15973 15974 15975 CFLAGS="$xorg_testset_save_CFLAGS" 15976 15977 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15979 $as_echo "$supported" >&6; } 15980 if test "$supported" = "yes" ; then 15981 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 15982 found="yes" 15983 fi 15984 fi 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 xorg_testset_save_CFLAGS="$CFLAGS" 15999 16000 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16003 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16004 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16005 $as_echo_n "(cached) " >&6 16006 else 16007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16008 /* end confdefs.h. */ 16009 int i; 16010 _ACEOF 16011 if ac_fn_c_try_compile "$LINENO"; then : 16012 xorg_cv_compiler_flag_unknown_warning_option=yes 16013 else 16014 xorg_cv_compiler_flag_unknown_warning_option=no 16015 fi 16016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16017 fi 16018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16019 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16020 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16021 CFLAGS="$xorg_testset_save_CFLAGS" 16022 fi 16023 16024 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16025 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16027 fi 16028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16030 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16031 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16032 $as_echo_n "(cached) " >&6 16033 else 16034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16035 /* end confdefs.h. */ 16036 int i; 16037 _ACEOF 16038 if ac_fn_c_try_compile "$LINENO"; then : 16039 xorg_cv_compiler_flag_unused_command_line_argument=yes 16040 else 16041 xorg_cv_compiler_flag_unused_command_line_argument=no 16042 fi 16043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16044 fi 16045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16046 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16047 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16048 CFLAGS="$xorg_testset_save_CFLAGS" 16049 fi 16050 16051 found="no" 16052 16053 if test $found = "no" ; then 16054 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16056 fi 16057 16058 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16060 fi 16061 16062 CFLAGS="$CFLAGS -Wreturn-type" 16063 16064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16065 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16066 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16067 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16068 $as_echo_n "(cached) " >&6 16069 else 16070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16071 /* end confdefs.h. */ 16072 int i; 16073 int 16074 main () 16075 { 16076 16077 ; 16078 return 0; 16079 } 16080 _ACEOF 16081 if ac_fn_c_try_link "$LINENO"; then : 16082 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16083 else 16084 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16085 fi 16086 rm -f core conftest.err conftest.$ac_objext \ 16087 conftest$ac_exeext conftest.$ac_ext 16088 fi 16089 16090 16091 CFLAGS="$xorg_testset_save_CFLAGS" 16092 16093 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16095 $as_echo "$supported" >&6; } 16096 if test "$supported" = "yes" ; then 16097 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16098 found="yes" 16099 fi 16100 fi 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 xorg_testset_save_CFLAGS="$CFLAGS" 16115 16116 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16119 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16120 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16121 $as_echo_n "(cached) " >&6 16122 else 16123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16124 /* end confdefs.h. */ 16125 int i; 16126 _ACEOF 16127 if ac_fn_c_try_compile "$LINENO"; then : 16128 xorg_cv_compiler_flag_unknown_warning_option=yes 16129 else 16130 xorg_cv_compiler_flag_unknown_warning_option=no 16131 fi 16132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16133 fi 16134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16135 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16136 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16137 CFLAGS="$xorg_testset_save_CFLAGS" 16138 fi 16139 16140 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16141 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16143 fi 16144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16146 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16147 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16148 $as_echo_n "(cached) " >&6 16149 else 16150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16151 /* end confdefs.h. */ 16152 int i; 16153 _ACEOF 16154 if ac_fn_c_try_compile "$LINENO"; then : 16155 xorg_cv_compiler_flag_unused_command_line_argument=yes 16156 else 16157 xorg_cv_compiler_flag_unused_command_line_argument=no 16158 fi 16159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16160 fi 16161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16162 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16163 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16164 CFLAGS="$xorg_testset_save_CFLAGS" 16165 fi 16166 16167 found="no" 16168 16169 if test $found = "no" ; then 16170 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16172 fi 16173 16174 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16176 fi 16177 16178 CFLAGS="$CFLAGS -Wtrigraphs" 16179 16180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16181 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16182 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16183 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16184 $as_echo_n "(cached) " >&6 16185 else 16186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16187 /* end confdefs.h. */ 16188 int i; 16189 int 16190 main () 16191 { 16192 16193 ; 16194 return 0; 16195 } 16196 _ACEOF 16197 if ac_fn_c_try_link "$LINENO"; then : 16198 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16199 else 16200 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16201 fi 16202 rm -f core conftest.err conftest.$ac_objext \ 16203 conftest$ac_exeext conftest.$ac_ext 16204 fi 16205 16206 16207 CFLAGS="$xorg_testset_save_CFLAGS" 16208 16209 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16211 $as_echo "$supported" >&6; } 16212 if test "$supported" = "yes" ; then 16213 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16214 found="yes" 16215 fi 16216 fi 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 xorg_testset_save_CFLAGS="$CFLAGS" 16231 16232 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16235 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16236 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16237 $as_echo_n "(cached) " >&6 16238 else 16239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16240 /* end confdefs.h. */ 16241 int i; 16242 _ACEOF 16243 if ac_fn_c_try_compile "$LINENO"; then : 16244 xorg_cv_compiler_flag_unknown_warning_option=yes 16245 else 16246 xorg_cv_compiler_flag_unknown_warning_option=no 16247 fi 16248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16249 fi 16250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16251 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16252 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16253 CFLAGS="$xorg_testset_save_CFLAGS" 16254 fi 16255 16256 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16257 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16259 fi 16260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16262 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16263 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16264 $as_echo_n "(cached) " >&6 16265 else 16266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16267 /* end confdefs.h. */ 16268 int i; 16269 _ACEOF 16270 if ac_fn_c_try_compile "$LINENO"; then : 16271 xorg_cv_compiler_flag_unused_command_line_argument=yes 16272 else 16273 xorg_cv_compiler_flag_unused_command_line_argument=no 16274 fi 16275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16276 fi 16277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16278 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16279 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16280 CFLAGS="$xorg_testset_save_CFLAGS" 16281 fi 16282 16283 found="no" 16284 16285 if test $found = "no" ; then 16286 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16288 fi 16289 16290 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16292 fi 16293 16294 CFLAGS="$CFLAGS -Warray-bounds" 16295 16296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16297 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16298 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16299 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16300 $as_echo_n "(cached) " >&6 16301 else 16302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16303 /* end confdefs.h. */ 16304 int i; 16305 int 16306 main () 16307 { 16308 16309 ; 16310 return 0; 16311 } 16312 _ACEOF 16313 if ac_fn_c_try_link "$LINENO"; then : 16314 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16315 else 16316 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16317 fi 16318 rm -f core conftest.err conftest.$ac_objext \ 16319 conftest$ac_exeext conftest.$ac_ext 16320 fi 16321 16322 16323 CFLAGS="$xorg_testset_save_CFLAGS" 16324 16325 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16327 $as_echo "$supported" >&6; } 16328 if test "$supported" = "yes" ; then 16329 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16330 found="yes" 16331 fi 16332 fi 16333 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 xorg_testset_save_CFLAGS="$CFLAGS" 16347 16348 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16351 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16352 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16353 $as_echo_n "(cached) " >&6 16354 else 16355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16356 /* end confdefs.h. */ 16357 int i; 16358 _ACEOF 16359 if ac_fn_c_try_compile "$LINENO"; then : 16360 xorg_cv_compiler_flag_unknown_warning_option=yes 16361 else 16362 xorg_cv_compiler_flag_unknown_warning_option=no 16363 fi 16364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16365 fi 16366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16367 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16368 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16369 CFLAGS="$xorg_testset_save_CFLAGS" 16370 fi 16371 16372 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16373 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16375 fi 16376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16378 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16379 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16380 $as_echo_n "(cached) " >&6 16381 else 16382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16383 /* end confdefs.h. */ 16384 int i; 16385 _ACEOF 16386 if ac_fn_c_try_compile "$LINENO"; then : 16387 xorg_cv_compiler_flag_unused_command_line_argument=yes 16388 else 16389 xorg_cv_compiler_flag_unused_command_line_argument=no 16390 fi 16391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16392 fi 16393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16394 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16395 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16396 CFLAGS="$xorg_testset_save_CFLAGS" 16397 fi 16398 16399 found="no" 16400 16401 if test $found = "no" ; then 16402 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16404 fi 16405 16406 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16408 fi 16409 16410 CFLAGS="$CFLAGS -Wwrite-strings" 16411 16412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16413 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16414 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16415 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16416 $as_echo_n "(cached) " >&6 16417 else 16418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16419 /* end confdefs.h. */ 16420 int i; 16421 int 16422 main () 16423 { 16424 16425 ; 16426 return 0; 16427 } 16428 _ACEOF 16429 if ac_fn_c_try_link "$LINENO"; then : 16430 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16431 else 16432 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16433 fi 16434 rm -f core conftest.err conftest.$ac_objext \ 16435 conftest$ac_exeext conftest.$ac_ext 16436 fi 16437 16438 16439 CFLAGS="$xorg_testset_save_CFLAGS" 16440 16441 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16443 $as_echo "$supported" >&6; } 16444 if test "$supported" = "yes" ; then 16445 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16446 found="yes" 16447 fi 16448 fi 16449 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 xorg_testset_save_CFLAGS="$CFLAGS" 16463 16464 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16467 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16468 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16469 $as_echo_n "(cached) " >&6 16470 else 16471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16472 /* end confdefs.h. */ 16473 int i; 16474 _ACEOF 16475 if ac_fn_c_try_compile "$LINENO"; then : 16476 xorg_cv_compiler_flag_unknown_warning_option=yes 16477 else 16478 xorg_cv_compiler_flag_unknown_warning_option=no 16479 fi 16480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16481 fi 16482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16483 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16484 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16485 CFLAGS="$xorg_testset_save_CFLAGS" 16486 fi 16487 16488 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16489 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16491 fi 16492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16494 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16495 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16496 $as_echo_n "(cached) " >&6 16497 else 16498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16499 /* end confdefs.h. */ 16500 int i; 16501 _ACEOF 16502 if ac_fn_c_try_compile "$LINENO"; then : 16503 xorg_cv_compiler_flag_unused_command_line_argument=yes 16504 else 16505 xorg_cv_compiler_flag_unused_command_line_argument=no 16506 fi 16507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16508 fi 16509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16510 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16511 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16512 CFLAGS="$xorg_testset_save_CFLAGS" 16513 fi 16514 16515 found="no" 16516 16517 if test $found = "no" ; then 16518 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16520 fi 16521 16522 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16524 fi 16525 16526 CFLAGS="$CFLAGS -Waddress" 16527 16528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16529 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16530 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16531 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16532 $as_echo_n "(cached) " >&6 16533 else 16534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16535 /* end confdefs.h. */ 16536 int i; 16537 int 16538 main () 16539 { 16540 16541 ; 16542 return 0; 16543 } 16544 _ACEOF 16545 if ac_fn_c_try_link "$LINENO"; then : 16546 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16547 else 16548 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16549 fi 16550 rm -f core conftest.err conftest.$ac_objext \ 16551 conftest$ac_exeext conftest.$ac_ext 16552 fi 16553 16554 16555 CFLAGS="$xorg_testset_save_CFLAGS" 16556 16557 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16559 $as_echo "$supported" >&6; } 16560 if test "$supported" = "yes" ; then 16561 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16562 found="yes" 16563 fi 16564 fi 16565 16566 16567 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577 16578 xorg_testset_save_CFLAGS="$CFLAGS" 16579 16580 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16583 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16584 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16585 $as_echo_n "(cached) " >&6 16586 else 16587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16588 /* end confdefs.h. */ 16589 int i; 16590 _ACEOF 16591 if ac_fn_c_try_compile "$LINENO"; then : 16592 xorg_cv_compiler_flag_unknown_warning_option=yes 16593 else 16594 xorg_cv_compiler_flag_unknown_warning_option=no 16595 fi 16596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16597 fi 16598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16599 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16600 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16601 CFLAGS="$xorg_testset_save_CFLAGS" 16602 fi 16603 16604 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16605 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16607 fi 16608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16610 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16611 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16612 $as_echo_n "(cached) " >&6 16613 else 16614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16615 /* end confdefs.h. */ 16616 int i; 16617 _ACEOF 16618 if ac_fn_c_try_compile "$LINENO"; then : 16619 xorg_cv_compiler_flag_unused_command_line_argument=yes 16620 else 16621 xorg_cv_compiler_flag_unused_command_line_argument=no 16622 fi 16623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16624 fi 16625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16626 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16627 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16628 CFLAGS="$xorg_testset_save_CFLAGS" 16629 fi 16630 16631 found="no" 16632 16633 if test $found = "no" ; then 16634 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16636 fi 16637 16638 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16640 fi 16641 16642 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16643 16644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16645 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16646 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16647 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16648 $as_echo_n "(cached) " >&6 16649 else 16650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16651 /* end confdefs.h. */ 16652 int i; 16653 int 16654 main () 16655 { 16656 16657 ; 16658 return 0; 16659 } 16660 _ACEOF 16661 if ac_fn_c_try_link "$LINENO"; then : 16662 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16663 else 16664 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16665 fi 16666 rm -f core conftest.err conftest.$ac_objext \ 16667 conftest$ac_exeext conftest.$ac_ext 16668 fi 16669 16670 16671 CFLAGS="$xorg_testset_save_CFLAGS" 16672 16673 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16675 $as_echo "$supported" >&6; } 16676 if test "$supported" = "yes" ; then 16677 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16678 found="yes" 16679 fi 16680 fi 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 16694 xorg_testset_save_CFLAGS="$CFLAGS" 16695 16696 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16699 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16700 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16701 $as_echo_n "(cached) " >&6 16702 else 16703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16704 /* end confdefs.h. */ 16705 int i; 16706 _ACEOF 16707 if ac_fn_c_try_compile "$LINENO"; then : 16708 xorg_cv_compiler_flag_unknown_warning_option=yes 16709 else 16710 xorg_cv_compiler_flag_unknown_warning_option=no 16711 fi 16712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16713 fi 16714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16715 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16716 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16717 CFLAGS="$xorg_testset_save_CFLAGS" 16718 fi 16719 16720 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16721 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16723 fi 16724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16726 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16727 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16728 $as_echo_n "(cached) " >&6 16729 else 16730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16731 /* end confdefs.h. */ 16732 int i; 16733 _ACEOF 16734 if ac_fn_c_try_compile "$LINENO"; then : 16735 xorg_cv_compiler_flag_unused_command_line_argument=yes 16736 else 16737 xorg_cv_compiler_flag_unused_command_line_argument=no 16738 fi 16739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16740 fi 16741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16742 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16743 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16744 CFLAGS="$xorg_testset_save_CFLAGS" 16745 fi 16746 16747 found="no" 16748 16749 if test $found = "no" ; then 16750 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16752 fi 16753 16754 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16756 fi 16757 16758 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16759 16760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16761 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16762 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 16763 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16764 $as_echo_n "(cached) " >&6 16765 else 16766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16767 /* end confdefs.h. */ 16768 int i; 16769 int 16770 main () 16771 { 16772 16773 ; 16774 return 0; 16775 } 16776 _ACEOF 16777 if ac_fn_c_try_link "$LINENO"; then : 16778 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16779 else 16780 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16781 fi 16782 rm -f core conftest.err conftest.$ac_objext \ 16783 conftest$ac_exeext conftest.$ac_ext 16784 fi 16785 16786 16787 CFLAGS="$xorg_testset_save_CFLAGS" 16788 16789 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16791 $as_echo "$supported" >&6; } 16792 if test "$supported" = "yes" ; then 16793 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16794 found="yes" 16795 fi 16796 fi 16797 16798 16799 fi 16800 16801 16802 16803 16804 16805 16806 16807 CWARNFLAGS="$BASE_CFLAGS" 16808 if test "x$GCC" = xyes ; then 16809 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16810 fi 16811 16812 16813 16814 16815 16816 16817 16818 16819 # Check whether --enable-strict-compilation was given. 16820 if test "${enable_strict_compilation+set}" = set; then : 16821 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16822 else 16823 STRICT_COMPILE=no 16824 fi 16825 16826 16827 16828 16829 16830 16831 STRICT_CFLAGS="" 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 xorg_testset_save_CFLAGS="$CFLAGS" 16844 16845 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16848 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16849 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16850 $as_echo_n "(cached) " >&6 16851 else 16852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16853 /* end confdefs.h. */ 16854 int i; 16855 _ACEOF 16856 if ac_fn_c_try_compile "$LINENO"; then : 16857 xorg_cv_compiler_flag_unknown_warning_option=yes 16858 else 16859 xorg_cv_compiler_flag_unknown_warning_option=no 16860 fi 16861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16862 fi 16863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16864 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16865 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16866 CFLAGS="$xorg_testset_save_CFLAGS" 16867 fi 16868 16869 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16870 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16872 fi 16873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16875 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16876 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16877 $as_echo_n "(cached) " >&6 16878 else 16879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16880 /* end confdefs.h. */ 16881 int i; 16882 _ACEOF 16883 if ac_fn_c_try_compile "$LINENO"; then : 16884 xorg_cv_compiler_flag_unused_command_line_argument=yes 16885 else 16886 xorg_cv_compiler_flag_unused_command_line_argument=no 16887 fi 16888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16889 fi 16890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16891 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16892 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16893 CFLAGS="$xorg_testset_save_CFLAGS" 16894 fi 16895 16896 found="no" 16897 16898 if test $found = "no" ; then 16899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16901 fi 16902 16903 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16905 fi 16906 16907 CFLAGS="$CFLAGS -pedantic" 16908 16909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 16910 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 16911 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 16912 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16913 $as_echo_n "(cached) " >&6 16914 else 16915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16916 /* end confdefs.h. */ 16917 int i; 16918 int 16919 main () 16920 { 16921 16922 ; 16923 return 0; 16924 } 16925 _ACEOF 16926 if ac_fn_c_try_link "$LINENO"; then : 16927 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16928 else 16929 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16930 fi 16931 rm -f core conftest.err conftest.$ac_objext \ 16932 conftest$ac_exeext conftest.$ac_ext 16933 fi 16934 16935 16936 CFLAGS="$xorg_testset_save_CFLAGS" 16937 16938 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16940 $as_echo "$supported" >&6; } 16941 if test "$supported" = "yes" ; then 16942 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 16943 found="yes" 16944 fi 16945 fi 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959 xorg_testset_save_CFLAGS="$CFLAGS" 16960 16961 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16964 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16965 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16966 $as_echo_n "(cached) " >&6 16967 else 16968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16969 /* end confdefs.h. */ 16970 int i; 16971 _ACEOF 16972 if ac_fn_c_try_compile "$LINENO"; then : 16973 xorg_cv_compiler_flag_unknown_warning_option=yes 16974 else 16975 xorg_cv_compiler_flag_unknown_warning_option=no 16976 fi 16977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16978 fi 16979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16980 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16981 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16982 CFLAGS="$xorg_testset_save_CFLAGS" 16983 fi 16984 16985 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16986 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16988 fi 16989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16991 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16992 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16993 $as_echo_n "(cached) " >&6 16994 else 16995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16996 /* end confdefs.h. */ 16997 int i; 16998 _ACEOF 16999 if ac_fn_c_try_compile "$LINENO"; then : 17000 xorg_cv_compiler_flag_unused_command_line_argument=yes 17001 else 17002 xorg_cv_compiler_flag_unused_command_line_argument=no 17003 fi 17004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17005 fi 17006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17007 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17008 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17009 CFLAGS="$xorg_testset_save_CFLAGS" 17010 fi 17011 17012 found="no" 17013 17014 if test $found = "no" ; then 17015 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17017 fi 17018 17019 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17021 fi 17022 17023 CFLAGS="$CFLAGS -Werror" 17024 17025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17026 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17027 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17028 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17029 $as_echo_n "(cached) " >&6 17030 else 17031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17032 /* end confdefs.h. */ 17033 int i; 17034 int 17035 main () 17036 { 17037 17038 ; 17039 return 0; 17040 } 17041 _ACEOF 17042 if ac_fn_c_try_link "$LINENO"; then : 17043 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17044 else 17045 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17046 fi 17047 rm -f core conftest.err conftest.$ac_objext \ 17048 conftest$ac_exeext conftest.$ac_ext 17049 fi 17050 17051 17052 CFLAGS="$xorg_testset_save_CFLAGS" 17053 17054 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17056 $as_echo "$supported" >&6; } 17057 if test "$supported" = "yes" ; then 17058 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17059 found="yes" 17060 fi 17061 fi 17062 17063 if test $found = "no" ; then 17064 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17066 fi 17067 17068 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17070 fi 17071 17072 CFLAGS="$CFLAGS -errwarn" 17073 17074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17075 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17076 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17077 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17078 $as_echo_n "(cached) " >&6 17079 else 17080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17081 /* end confdefs.h. */ 17082 int i; 17083 int 17084 main () 17085 { 17086 17087 ; 17088 return 0; 17089 } 17090 _ACEOF 17091 if ac_fn_c_try_link "$LINENO"; then : 17092 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17093 else 17094 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17095 fi 17096 rm -f core conftest.err conftest.$ac_objext \ 17097 conftest$ac_exeext conftest.$ac_ext 17098 fi 17099 17100 17101 CFLAGS="$xorg_testset_save_CFLAGS" 17102 17103 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17105 $as_echo "$supported" >&6; } 17106 if test "$supported" = "yes" ; then 17107 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17108 found="yes" 17109 fi 17110 fi 17111 17112 17113 17114 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17115 # activate it with -Werror, so we add it here explicitly. 17116 17117 17118 17119 17120 17121 17122 17123 17124 17125 17126 17127 xorg_testset_save_CFLAGS="$CFLAGS" 17128 17129 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17132 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17133 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17134 $as_echo_n "(cached) " >&6 17135 else 17136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17137 /* end confdefs.h. */ 17138 int i; 17139 _ACEOF 17140 if ac_fn_c_try_compile "$LINENO"; then : 17141 xorg_cv_compiler_flag_unknown_warning_option=yes 17142 else 17143 xorg_cv_compiler_flag_unknown_warning_option=no 17144 fi 17145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17146 fi 17147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17148 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17149 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17150 CFLAGS="$xorg_testset_save_CFLAGS" 17151 fi 17152 17153 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17154 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17156 fi 17157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17159 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17160 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17161 $as_echo_n "(cached) " >&6 17162 else 17163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17164 /* end confdefs.h. */ 17165 int i; 17166 _ACEOF 17167 if ac_fn_c_try_compile "$LINENO"; then : 17168 xorg_cv_compiler_flag_unused_command_line_argument=yes 17169 else 17170 xorg_cv_compiler_flag_unused_command_line_argument=no 17171 fi 17172 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17173 fi 17174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17175 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17176 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17177 CFLAGS="$xorg_testset_save_CFLAGS" 17178 fi 17179 17180 found="no" 17181 17182 if test $found = "no" ; then 17183 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17185 fi 17186 17187 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17189 fi 17190 17191 CFLAGS="$CFLAGS -Werror=attributes" 17192 17193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17194 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17195 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17196 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17197 $as_echo_n "(cached) " >&6 17198 else 17199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17200 /* end confdefs.h. */ 17201 int i; 17202 int 17203 main () 17204 { 17205 17206 ; 17207 return 0; 17208 } 17209 _ACEOF 17210 if ac_fn_c_try_link "$LINENO"; then : 17211 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17212 else 17213 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17214 fi 17215 rm -f core conftest.err conftest.$ac_objext \ 17216 conftest$ac_exeext conftest.$ac_ext 17217 fi 17218 17219 17220 CFLAGS="$xorg_testset_save_CFLAGS" 17221 17222 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17224 $as_echo "$supported" >&6; } 17225 if test "$supported" = "yes" ; then 17226 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17227 found="yes" 17228 fi 17229 fi 17230 17231 17232 17233 if test "x$STRICT_COMPILE" = "xyes"; then 17234 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17235 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17236 fi 17237 17238 17239 17240 17241 17242 17243 cat >>confdefs.h <<_ACEOF 17244 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17245 _ACEOF 17246 17247 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17248 if test "x$PVM" = "x"; then 17249 PVM="0" 17250 fi 17251 17252 cat >>confdefs.h <<_ACEOF 17253 #define PACKAGE_VERSION_MINOR $PVM 17254 _ACEOF 17255 17256 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17257 if test "x$PVP" = "x"; then 17258 PVP="0" 17259 fi 17260 17261 cat >>confdefs.h <<_ACEOF 17262 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17263 _ACEOF 17264 17265 17266 17267 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17268 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17269 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17270 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17271 17272 17273 17274 17275 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17276 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17277 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17278 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17279 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17280 17281 17282 17283 17284 17285 17286 if test x$APP_MAN_SUFFIX = x ; then 17287 APP_MAN_SUFFIX=1 17288 fi 17289 if test x$APP_MAN_DIR = x ; then 17290 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17291 fi 17292 17293 if test x$LIB_MAN_SUFFIX = x ; then 17294 LIB_MAN_SUFFIX=3 17295 fi 17296 if test x$LIB_MAN_DIR = x ; then 17297 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17298 fi 17299 17300 if test x$FILE_MAN_SUFFIX = x ; then 17301 case $host_os in 17302 solaris*) FILE_MAN_SUFFIX=4 ;; 17303 *) FILE_MAN_SUFFIX=5 ;; 17304 esac 17305 fi 17306 if test x$FILE_MAN_DIR = x ; then 17307 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17308 fi 17309 17310 if test x$MISC_MAN_SUFFIX = x ; then 17311 case $host_os in 17312 solaris*) MISC_MAN_SUFFIX=5 ;; 17313 *) MISC_MAN_SUFFIX=7 ;; 17314 esac 17315 fi 17316 if test x$MISC_MAN_DIR = x ; then 17317 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17318 fi 17319 17320 if test x$DRIVER_MAN_SUFFIX = x ; then 17321 case $host_os in 17322 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17323 *) DRIVER_MAN_SUFFIX=4 ;; 17324 esac 17325 fi 17326 if test x$DRIVER_MAN_DIR = x ; then 17327 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17328 fi 17329 17330 if test x$ADMIN_MAN_SUFFIX = x ; then 17331 case $host_os in 17332 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17333 *) ADMIN_MAN_SUFFIX=8 ;; 17334 esac 17335 fi 17336 if test x$ADMIN_MAN_DIR = x ; then 17337 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17338 fi 17339 17340 17341 17342 17343 17344 17345 17346 17347 17348 17349 17350 17351 17352 17353 17354 XORG_MAN_PAGE="X Version 11" 17355 17356 MAN_SUBSTS="\ 17357 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17358 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17359 -e 's|__xservername__|Xorg|g' \ 17360 -e 's|__xconfigfile__|xorg.conf|g' \ 17361 -e 's|__projectroot__|\$(prefix)|g' \ 17362 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17363 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17364 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17365 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17366 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17367 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17368 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17369 17370 17371 17372 # Check whether --enable-silent-rules was given. 17373 if test "${enable_silent_rules+set}" = set; then : 17374 enableval=$enable_silent_rules; 17375 fi 17376 17377 case $enable_silent_rules in 17378 yes) AM_DEFAULT_VERBOSITY=0;; 17379 no) AM_DEFAULT_VERBOSITY=1;; 17380 *) AM_DEFAULT_VERBOSITY=0;; 17381 esac 17382 AM_BACKSLASH='\' 17383 17384 17385 17386 # Checks for library functions 17387 for ac_func in strlcat 17388 do : 17389 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 17390 if test "x$ac_cv_func_strlcat" = xyes; then : 17391 cat >>confdefs.h <<_ACEOF 17392 #define HAVE_STRLCAT 1 17393 _ACEOF 17394 17395 fi 17396 done 17397 17398 17399 # Obtain compiler/linker options for dependencies 17400 17401 pkg_failed=no 17402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPM" >&5 17403 $as_echo_n "checking for XPM... " >&6; } 17404 17405 if test -n "$XPM_CFLAGS"; then 17406 pkg_cv_XPM_CFLAGS="$XPM_CFLAGS" 17407 elif test -n "$PKG_CONFIG"; then 17408 if test -n "$PKG_CONFIG" && \ 17409 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 17410 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 17411 ac_status=$? 17412 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17413 test $ac_status = 0; }; then 17414 pkg_cv_XPM_CFLAGS=`$PKG_CONFIG --cflags "xproto x11" 2>/dev/null` 17415 else 17416 pkg_failed=yes 17417 fi 17418 else 17419 pkg_failed=untried 17420 fi 17421 if test -n "$XPM_LIBS"; then 17422 pkg_cv_XPM_LIBS="$XPM_LIBS" 17423 elif test -n "$PKG_CONFIG"; then 17424 if test -n "$PKG_CONFIG" && \ 17425 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto x11\""; } >&5 17426 ($PKG_CONFIG --exists --print-errors "xproto x11") 2>&5 17427 ac_status=$? 17428 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17429 test $ac_status = 0; }; then 17430 pkg_cv_XPM_LIBS=`$PKG_CONFIG --libs "xproto x11" 2>/dev/null` 17431 else 17432 pkg_failed=yes 17433 fi 17434 else 17435 pkg_failed=untried 17436 fi 17437 17438 17439 17440 if test $pkg_failed = yes; then 17441 17442 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17443 _pkg_short_errors_supported=yes 17444 else 17445 _pkg_short_errors_supported=no 17446 fi 17447 if test $_pkg_short_errors_supported = yes; then 17448 XPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto x11" 2>&1` 17449 else 17450 XPM_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto x11" 2>&1` 17451 fi 17452 # Put the nasty error message in config.log where it belongs 17453 echo "$XPM_PKG_ERRORS" >&5 17454 17455 as_fn_error $? "Package requirements (xproto x11) were not met: 17456 17457 $XPM_PKG_ERRORS 17458 17459 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17460 installed software in a non-standard prefix. 17461 17462 Alternatively, you may set the environment variables XPM_CFLAGS 17463 and XPM_LIBS to avoid the need to call pkg-config. 17464 See the pkg-config man page for more details. 17465 " "$LINENO" 5 17466 elif test $pkg_failed = untried; then 17467 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17468 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17469 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17470 is in your PATH or set the PKG_CONFIG environment variable to the full 17471 path to pkg-config. 17472 17473 Alternatively, you may set the environment variables XPM_CFLAGS 17474 and XPM_LIBS to avoid the need to call pkg-config. 17475 See the pkg-config man page for more details. 17476 17477 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17478 See \`config.log' for more details" "$LINENO" 5; } 17479 else 17480 XPM_CFLAGS=$pkg_cv_XPM_CFLAGS 17481 XPM_LIBS=$pkg_cv_XPM_LIBS 17482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17483 $as_echo "yes" >&6; } 17484 : 17485 fi 17486 17487 pkg_failed=no 17488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SXPM" >&5 17489 $as_echo_n "checking for SXPM... " >&6; } 17490 17491 if test -n "$SXPM_CFLAGS"; then 17492 pkg_cv_SXPM_CFLAGS="$SXPM_CFLAGS" 17493 elif test -n "$PKG_CONFIG"; then 17494 if test -n "$PKG_CONFIG" && \ 17495 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto\""; } >&5 17496 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto") 2>&5 17497 ac_status=$? 17498 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17499 test $ac_status = 0; }; then 17500 pkg_cv_SXPM_CFLAGS=`$PKG_CONFIG --cflags "x11 xt xext xextproto" 2>/dev/null` 17501 else 17502 pkg_failed=yes 17503 fi 17504 else 17505 pkg_failed=untried 17506 fi 17507 if test -n "$SXPM_LIBS"; then 17508 pkg_cv_SXPM_LIBS="$SXPM_LIBS" 17509 elif test -n "$PKG_CONFIG"; then 17510 if test -n "$PKG_CONFIG" && \ 17511 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xt xext xextproto\""; } >&5 17512 ($PKG_CONFIG --exists --print-errors "x11 xt xext xextproto") 2>&5 17513 ac_status=$? 17514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17515 test $ac_status = 0; }; then 17516 pkg_cv_SXPM_LIBS=`$PKG_CONFIG --libs "x11 xt xext xextproto" 2>/dev/null` 17517 else 17518 pkg_failed=yes 17519 fi 17520 else 17521 pkg_failed=untried 17522 fi 17523 17524 17525 17526 if test $pkg_failed = yes; then 17527 17528 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17529 _pkg_short_errors_supported=yes 17530 else 17531 _pkg_short_errors_supported=no 17532 fi 17533 if test $_pkg_short_errors_supported = yes; then 17534 SXPM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xt xext xextproto" 2>&1` 17535 else 17536 SXPM_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xt xext xextproto" 2>&1` 17537 fi 17538 # Put the nasty error message in config.log where it belongs 17539 echo "$SXPM_PKG_ERRORS" >&5 17540 17541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17542 $as_echo "no" >&6; } 17543 build_sxpm=false 17544 elif test $pkg_failed = untried; then 17545 build_sxpm=false 17546 else 17547 SXPM_CFLAGS=$pkg_cv_SXPM_CFLAGS 17548 SXPM_LIBS=$pkg_cv_SXPM_LIBS 17549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17550 $as_echo "yes" >&6; } 17551 build_sxpm=true 17552 fi 17553 if test x$build_sxpm = xtrue; then 17554 BUILD_SXPM_TRUE= 17555 BUILD_SXPM_FALSE='#' 17556 else 17557 BUILD_SXPM_TRUE='#' 17558 BUILD_SXPM_FALSE= 17559 fi 17560 17561 17562 # Internationalization & localization support 17563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gettext" >&5 17564 $as_echo_n "checking for library containing gettext... " >&6; } 17565 if ${ac_cv_search_gettext+:} false; then : 17566 $as_echo_n "(cached) " >&6 17567 else 17568 ac_func_search_save_LIBS=$LIBS 17569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17570 /* end confdefs.h. */ 17571 17572 /* Override any GCC internal prototype to avoid an error. 17573 Use char because int might match the return type of a GCC 17574 builtin and then its argument prototype would still apply. */ 17575 #ifdef __cplusplus 17576 extern "C" 17577 #endif 17578 char gettext (); 17579 int 17580 main () 17581 { 17582 return gettext (); 17583 ; 17584 return 0; 17585 } 17586 _ACEOF 17587 for ac_lib in '' intl; do 17588 if test -z "$ac_lib"; then 17589 ac_res="none required" 17590 else 17591 ac_res=-l$ac_lib 17592 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 17593 fi 17594 if ac_fn_c_try_link "$LINENO"; then : 17595 ac_cv_search_gettext=$ac_res 17596 fi 17597 rm -f core conftest.err conftest.$ac_objext \ 17598 conftest$ac_exeext 17599 if ${ac_cv_search_gettext+:} false; then : 17600 break 17601 fi 17602 done 17603 if ${ac_cv_search_gettext+:} false; then : 17604 17605 else 17606 ac_cv_search_gettext=no 17607 fi 17608 rm conftest.$ac_ext 17609 LIBS=$ac_func_search_save_LIBS 17610 fi 17611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gettext" >&5 17612 $as_echo "$ac_cv_search_gettext" >&6; } 17613 ac_res=$ac_cv_search_gettext 17614 if test "$ac_res" != no; then : 17615 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 17616 USE_GETTEXT="yes" 17617 else 17618 USE_GETTEXT="no" 17619 fi 17620 17621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking where to install localized messages" >&5 17622 $as_echo_n "checking where to install localized messages... " >&6; } 17623 17624 # Check whether --with-localedir was given. 17625 if test "${with_localedir+set}" = set; then : 17626 withval=$with_localedir; LOCALEDIR=${withval} 17627 else 17628 LOCALEDIR=${datadir}/locale 17629 fi 17630 17631 17632 prefix_NONE= 17633 exec_prefix_NONE= 17634 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 17635 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 17636 eval ax_define_dir="\"$LOCALEDIR\"" 17637 eval ax_define_dir="\"$ax_define_dir\"" 17638 LOCALEDIR="$ax_define_dir" 17639 17640 17641 cat >>confdefs.h <<_ACEOF 17642 #define LOCALEDIR "$ax_define_dir" 17643 _ACEOF 17644 17645 test "$prefix_NONE" && prefix=NONE 17646 test "$exec_prefix_NONE" && exec_prefix=NONE 17647 17648 if test "x$LOCALEDIR" = "xno" -o "x$USE_GETTEXT" = "xno" ; then 17649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: nowhere" >&5 17650 $as_echo "nowhere" >&6; } 17651 USE_GETTEXT="no" 17652 else 17653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALEDIR" >&5 17654 $as_echo "$LOCALEDIR" >&6; } 17655 fi 17656 17657 if test "x$USE_GETTEXT" = "xyes" ; then 17658 17659 $as_echo "#define USE_GETTEXT 1" >>confdefs.h 17660 17661 fi 17662 if test "x$USE_GETTEXT" = "xyes"; then 17663 USE_GETTEXT_TRUE= 17664 USE_GETTEXT_FALSE='#' 17665 else 17666 USE_GETTEXT_TRUE='#' 17667 USE_GETTEXT_FALSE= 17668 fi 17669 17670 17671 # Optional feature: When ___.xpm is requested, also look for ___.xpm.Z & .gz 17672 # Replaces ZFILEDEF = -DSTAT_ZFILE in old Imakefile 17673 # Check whether --enable-stat-zfile was given. 17674 if test "${enable_stat_zfile+set}" = set; then : 17675 enableval=$enable_stat_zfile; STAT_ZFILE=$enableval 17676 else 17677 STAT_ZFILE=yes 17678 fi 17679 17680 if test x$STAT_ZFILE = xyes ; then 17681 17682 $as_echo "#define STAT_ZFILE 1" >>confdefs.h 17683 17684 fi 17685 17686 ac_config_files="$ac_config_files Makefile doc/Makefile include/Makefile man/Makefile src/Makefile sxpm/Makefile cxpm/Makefile xpm.pc" 17687 17688 cat >confcache <<\_ACEOF 17689 # This file is a shell script that caches the results of configure 17690 # tests run on this system so they can be shared between configure 17691 # scripts and configure runs, see configure's option --config-cache. 17692 # It is not useful on other systems. If it contains results you don't 17693 # want to keep, you may remove or edit it. 17694 # 17695 # config.status only pays attention to the cache file if you give it 17696 # the --recheck option to rerun configure. 17697 # 17698 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17699 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17700 # following values. 17701 17702 _ACEOF 17703 17704 # The following way of writing the cache mishandles newlines in values, 17705 # but we know of no workaround that is simple, portable, and efficient. 17706 # So, we kill variables containing newlines. 17707 # Ultrix sh set writes to stderr and can't be redirected directly, 17708 # and sets the high bit in the cache file unless we assign to the vars. 17709 ( 17710 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17711 eval ac_val=\$$ac_var 17712 case $ac_val in #( 17713 *${as_nl}*) 17714 case $ac_var in #( 17715 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17716 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17717 esac 17718 case $ac_var in #( 17719 _ | IFS | as_nl) ;; #( 17720 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17721 *) { eval $ac_var=; unset $ac_var;} ;; 17722 esac ;; 17723 esac 17724 done 17725 17726 (set) 2>&1 | 17727 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17728 *${as_nl}ac_space=\ *) 17729 # `set' does not quote correctly, so add quotes: double-quote 17730 # substitution turns \\\\ into \\, and sed turns \\ into \. 17731 sed -n \ 17732 "s/'/'\\\\''/g; 17733 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17734 ;; #( 17735 *) 17736 # `set' quotes correctly as required by POSIX, so do not add quotes. 17737 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17738 ;; 17739 esac | 17740 sort 17741 ) | 17742 sed ' 17743 /^ac_cv_env_/b end 17744 t clear 17745 :clear 17746 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17747 t end 17748 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17749 :end' >>confcache 17750 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17751 if test -w "$cache_file"; then 17752 if test "x$cache_file" != "x/dev/null"; then 17753 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17754 $as_echo "$as_me: updating cache $cache_file" >&6;} 17755 if test ! -f "$cache_file" || test -h "$cache_file"; then 17756 cat confcache >"$cache_file" 17757 else 17758 case $cache_file in #( 17759 */* | ?:*) 17760 mv -f confcache "$cache_file"$$ && 17761 mv -f "$cache_file"$$ "$cache_file" ;; #( 17762 *) 17763 mv -f confcache "$cache_file" ;; 17764 esac 17765 fi 17766 fi 17767 else 17768 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17769 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17770 fi 17771 fi 17772 rm -f confcache 17773 17774 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17775 # Let make expand exec_prefix. 17776 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17777 17778 DEFS=-DHAVE_CONFIG_H 17779 17780 ac_libobjs= 17781 ac_ltlibobjs= 17782 U= 17783 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17784 # 1. Remove the extension, and $U if already installed. 17785 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17786 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17787 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17788 # will be set to the directory where LIBOBJS objects are built. 17789 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17790 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17791 done 17792 LIBOBJS=$ac_libobjs 17793 17794 LTLIBOBJS=$ac_ltlibobjs 17795 17796 17797 if test -n "$EXEEXT"; then 17798 am__EXEEXT_TRUE= 17799 am__EXEEXT_FALSE='#' 17800 else 17801 am__EXEEXT_TRUE='#' 17802 am__EXEEXT_FALSE= 17803 fi 17804 17805 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17806 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17807 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17808 fi 17809 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17810 as_fn_error $? "conditional \"AMDEP\" was never defined. 17811 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17812 fi 17813 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17814 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17815 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17816 fi 17817 if test -z "${BUILD_SXPM_TRUE}" && test -z "${BUILD_SXPM_FALSE}"; then 17818 as_fn_error $? "conditional \"BUILD_SXPM\" was never defined. 17819 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17820 fi 17821 if test -z "${USE_GETTEXT_TRUE}" && test -z "${USE_GETTEXT_FALSE}"; then 17822 as_fn_error $? "conditional \"USE_GETTEXT\" was never defined. 17823 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17824 fi 17825 17826 : "${CONFIG_STATUS=./config.status}" 17827 ac_write_fail=0 17828 ac_clean_files_save=$ac_clean_files 17829 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17830 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17831 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17832 as_write_fail=0 17833 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17834 #! $SHELL 17835 # Generated by $as_me. 17836 # Run this file to recreate the current configuration. 17837 # Compiler output produced by configure, useful for debugging 17838 # configure, is in config.log if it exists. 17839 17840 debug=false 17841 ac_cs_recheck=false 17842 ac_cs_silent=false 17843 17844 SHELL=\${CONFIG_SHELL-$SHELL} 17845 export SHELL 17846 _ASEOF 17847 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17848 ## -------------------- ## 17849 ## M4sh Initialization. ## 17850 ## -------------------- ## 17851 17852 # Be more Bourne compatible 17853 DUALCASE=1; export DUALCASE # for MKS sh 17854 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17855 emulate sh 17856 NULLCMD=: 17857 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17858 # is contrary to our usage. Disable this feature. 17859 alias -g '${1+"$@"}'='"$@"' 17860 setopt NO_GLOB_SUBST 17861 else 17862 case `(set -o) 2>/dev/null` in #( 17863 *posix*) : 17864 set -o posix ;; #( 17865 *) : 17866 ;; 17867 esac 17868 fi 17869 17870 17871 as_nl=' 17872 ' 17873 export as_nl 17874 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17875 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17876 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17877 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17878 # Prefer a ksh shell builtin over an external printf program on Solaris, 17879 # but without wasting forks for bash or zsh. 17880 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17881 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17882 as_echo='print -r --' 17883 as_echo_n='print -rn --' 17884 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17885 as_echo='printf %s\n' 17886 as_echo_n='printf %s' 17887 else 17888 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17889 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17890 as_echo_n='/usr/ucb/echo -n' 17891 else 17892 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17893 as_echo_n_body='eval 17894 arg=$1; 17895 case $arg in #( 17896 *"$as_nl"*) 17897 expr "X$arg" : "X\\(.*\\)$as_nl"; 17898 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17899 esac; 17900 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17901 ' 17902 export as_echo_n_body 17903 as_echo_n='sh -c $as_echo_n_body as_echo' 17904 fi 17905 export as_echo_body 17906 as_echo='sh -c $as_echo_body as_echo' 17907 fi 17908 17909 # The user is always right. 17910 if test "${PATH_SEPARATOR+set}" != set; then 17911 PATH_SEPARATOR=: 17912 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17913 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17914 PATH_SEPARATOR=';' 17915 } 17916 fi 17917 17918 17919 # IFS 17920 # We need space, tab and new line, in precisely that order. Quoting is 17921 # there to prevent editors from complaining about space-tab. 17922 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17923 # splitting by setting IFS to empty value.) 17924 IFS=" "" $as_nl" 17925 17926 # Find who we are. Look in the path if we contain no directory separator. 17927 as_myself= 17928 case $0 in #(( 17929 *[\\/]* ) as_myself=$0 ;; 17930 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17931 for as_dir in $PATH 17932 do 17933 IFS=$as_save_IFS 17934 test -z "$as_dir" && as_dir=. 17935 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17936 done 17937 IFS=$as_save_IFS 17938 17939 ;; 17940 esac 17941 # We did not find ourselves, most probably we were run as `sh COMMAND' 17942 # in which case we are not to be found in the path. 17943 if test "x$as_myself" = x; then 17944 as_myself=$0 17945 fi 17946 if test ! -f "$as_myself"; then 17947 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17948 exit 1 17949 fi 17950 17951 # Unset variables that we do not need and which cause bugs (e.g. in 17952 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17953 # suppresses any "Segmentation fault" message there. '((' could 17954 # trigger a bug in pdksh 5.2.14. 17955 for as_var in BASH_ENV ENV MAIL MAILPATH 17956 do eval test x\${$as_var+set} = xset \ 17957 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17958 done 17959 PS1='$ ' 17960 PS2='> ' 17961 PS4='+ ' 17962 17963 # NLS nuisances. 17964 LC_ALL=C 17965 export LC_ALL 17966 LANGUAGE=C 17967 export LANGUAGE 17968 17969 # CDPATH. 17970 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17971 17972 17973 # as_fn_error STATUS ERROR [LINENO LOG_FD] 17974 # ---------------------------------------- 17975 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17976 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17977 # script with STATUS, using 1 if that was 0. 17978 as_fn_error () 17979 { 17980 as_status=$1; test $as_status -eq 0 && as_status=1 17981 if test "$4"; then 17982 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17983 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 17984 fi 17985 $as_echo "$as_me: error: $2" >&2 17986 as_fn_exit $as_status 17987 } # as_fn_error 17988 17989 17990 # as_fn_set_status STATUS 17991 # ----------------------- 17992 # Set $? to STATUS, without forking. 17993 as_fn_set_status () 17994 { 17995 return $1 17996 } # as_fn_set_status 17997 17998 # as_fn_exit STATUS 17999 # ----------------- 18000 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18001 as_fn_exit () 18002 { 18003 set +e 18004 as_fn_set_status $1 18005 exit $1 18006 } # as_fn_exit 18007 18008 # as_fn_unset VAR 18009 # --------------- 18010 # Portably unset VAR. 18011 as_fn_unset () 18012 { 18013 { eval $1=; unset $1;} 18014 } 18015 as_unset=as_fn_unset 18016 # as_fn_append VAR VALUE 18017 # ---------------------- 18018 # Append the text in VALUE to the end of the definition contained in VAR. Take 18019 # advantage of any shell optimizations that allow amortized linear growth over 18020 # repeated appends, instead of the typical quadratic growth present in naive 18021 # implementations. 18022 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18023 eval 'as_fn_append () 18024 { 18025 eval $1+=\$2 18026 }' 18027 else 18028 as_fn_append () 18029 { 18030 eval $1=\$$1\$2 18031 } 18032 fi # as_fn_append 18033 18034 # as_fn_arith ARG... 18035 # ------------------ 18036 # Perform arithmetic evaluation on the ARGs, and store the result in the 18037 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18038 # must be portable across $(()) and expr. 18039 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18040 eval 'as_fn_arith () 18041 { 18042 as_val=$(( $* )) 18043 }' 18044 else 18045 as_fn_arith () 18046 { 18047 as_val=`expr "$@" || test $? -eq 1` 18048 } 18049 fi # as_fn_arith 18050 18051 18052 if expr a : '\(a\)' >/dev/null 2>&1 && 18053 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18054 as_expr=expr 18055 else 18056 as_expr=false 18057 fi 18058 18059 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18060 as_basename=basename 18061 else 18062 as_basename=false 18063 fi 18064 18065 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18066 as_dirname=dirname 18067 else 18068 as_dirname=false 18069 fi 18070 18071 as_me=`$as_basename -- "$0" || 18072 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18073 X"$0" : 'X\(//\)$' \| \ 18074 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18075 $as_echo X/"$0" | 18076 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18077 s//\1/ 18078 q 18079 } 18080 /^X\/\(\/\/\)$/{ 18081 s//\1/ 18082 q 18083 } 18084 /^X\/\(\/\).*/{ 18085 s//\1/ 18086 q 18087 } 18088 s/.*/./; q'` 18089 18090 # Avoid depending upon Character Ranges. 18091 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18092 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18093 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18094 as_cr_digits='0123456789' 18095 as_cr_alnum=$as_cr_Letters$as_cr_digits 18096 18097 ECHO_C= ECHO_N= ECHO_T= 18098 case `echo -n x` in #((((( 18099 -n*) 18100 case `echo 'xy\c'` in 18101 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18102 xy) ECHO_C='\c';; 18103 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18104 ECHO_T=' ';; 18105 esac;; 18106 *) 18107 ECHO_N='-n';; 18108 esac 18109 18110 rm -f conf$$ conf$$.exe conf$$.file 18111 if test -d conf$$.dir; then 18112 rm -f conf$$.dir/conf$$.file 18113 else 18114 rm -f conf$$.dir 18115 mkdir conf$$.dir 2>/dev/null 18116 fi 18117 if (echo >conf$$.file) 2>/dev/null; then 18118 if ln -s conf$$.file conf$$ 2>/dev/null; then 18119 as_ln_s='ln -s' 18120 # ... but there are two gotchas: 18121 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18122 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18123 # In both cases, we have to default to `cp -p'. 18124 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18125 as_ln_s='cp -p' 18126 elif ln conf$$.file conf$$ 2>/dev/null; then 18127 as_ln_s=ln 18128 else 18129 as_ln_s='cp -p' 18130 fi 18131 else 18132 as_ln_s='cp -p' 18133 fi 18134 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18135 rmdir conf$$.dir 2>/dev/null 18136 18137 18138 # as_fn_mkdir_p 18139 # ------------- 18140 # Create "$as_dir" as a directory, including parents if necessary. 18141 as_fn_mkdir_p () 18142 { 18143 18144 case $as_dir in #( 18145 -*) as_dir=./$as_dir;; 18146 esac 18147 test -d "$as_dir" || eval $as_mkdir_p || { 18148 as_dirs= 18149 while :; do 18150 case $as_dir in #( 18151 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18152 *) as_qdir=$as_dir;; 18153 esac 18154 as_dirs="'$as_qdir' $as_dirs" 18155 as_dir=`$as_dirname -- "$as_dir" || 18156 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18157 X"$as_dir" : 'X\(//\)[^/]' \| \ 18158 X"$as_dir" : 'X\(//\)$' \| \ 18159 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18160 $as_echo X"$as_dir" | 18161 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18162 s//\1/ 18163 q 18164 } 18165 /^X\(\/\/\)[^/].*/{ 18166 s//\1/ 18167 q 18168 } 18169 /^X\(\/\/\)$/{ 18170 s//\1/ 18171 q 18172 } 18173 /^X\(\/\).*/{ 18174 s//\1/ 18175 q 18176 } 18177 s/.*/./; q'` 18178 test -d "$as_dir" && break 18179 done 18180 test -z "$as_dirs" || eval "mkdir $as_dirs" 18181 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18182 18183 18184 } # as_fn_mkdir_p 18185 if mkdir -p . 2>/dev/null; then 18186 as_mkdir_p='mkdir -p "$as_dir"' 18187 else 18188 test -d ./-p && rmdir ./-p 18189 as_mkdir_p=false 18190 fi 18191 18192 if test -x / >/dev/null 2>&1; then 18193 as_test_x='test -x' 18194 else 18195 if ls -dL / >/dev/null 2>&1; then 18196 as_ls_L_option=L 18197 else 18198 as_ls_L_option= 18199 fi 18200 as_test_x=' 18201 eval sh -c '\'' 18202 if test -d "$1"; then 18203 test -d "$1/."; 18204 else 18205 case $1 in #( 18206 -*)set "./$1";; 18207 esac; 18208 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18209 ???[sx]*):;;*)false;;esac;fi 18210 '\'' sh 18211 ' 18212 fi 18213 as_executable_p=$as_test_x 18214 18215 # Sed expression to map a string onto a valid CPP name. 18216 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18217 18218 # Sed expression to map a string onto a valid variable name. 18219 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18220 18221 18222 exec 6>&1 18223 ## ----------------------------------- ## 18224 ## Main body of $CONFIG_STATUS script. ## 18225 ## ----------------------------------- ## 18226 _ASEOF 18227 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18228 18229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18230 # Save the log message, to keep $0 and so on meaningful, and to 18231 # report actual input values of CONFIG_FILES etc. instead of their 18232 # values after options handling. 18233 ac_log=" 18234 This file was extended by libXpm $as_me 3.5.10, which was 18235 generated by GNU Autoconf 2.68. Invocation command line was 18236 18237 CONFIG_FILES = $CONFIG_FILES 18238 CONFIG_HEADERS = $CONFIG_HEADERS 18239 CONFIG_LINKS = $CONFIG_LINKS 18240 CONFIG_COMMANDS = $CONFIG_COMMANDS 18241 $ $0 $@ 18242 18243 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18244 " 18245 18246 _ACEOF 18247 18248 case $ac_config_files in *" 18249 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18250 esac 18251 18252 case $ac_config_headers in *" 18253 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18254 esac 18255 18256 18257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18258 # Files that config.status was made for. 18259 config_files="$ac_config_files" 18260 config_headers="$ac_config_headers" 18261 config_commands="$ac_config_commands" 18262 18263 _ACEOF 18264 18265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18266 ac_cs_usage="\ 18267 \`$as_me' instantiates files and other configuration actions 18268 from templates according to the current configuration. Unless the files 18269 and actions are specified as TAGs, all are instantiated by default. 18270 18271 Usage: $0 [OPTION]... [TAG]... 18272 18273 -h, --help print this help, then exit 18274 -V, --version print version number and configuration settings, then exit 18275 --config print configuration, then exit 18276 -q, --quiet, --silent 18277 do not print progress messages 18278 -d, --debug don't remove temporary files 18279 --recheck update $as_me by reconfiguring in the same conditions 18280 --file=FILE[:TEMPLATE] 18281 instantiate the configuration file FILE 18282 --header=FILE[:TEMPLATE] 18283 instantiate the configuration header FILE 18284 18285 Configuration files: 18286 $config_files 18287 18288 Configuration headers: 18289 $config_headers 18290 18291 Configuration commands: 18292 $config_commands 18293 18294 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18295 18296 _ACEOF 18297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18298 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18299 ac_cs_version="\\ 18300 libXpm config.status 3.5.10 18301 configured by $0, generated by GNU Autoconf 2.68, 18302 with options \\"\$ac_cs_config\\" 18303 18304 Copyright (C) 2010 Free Software Foundation, Inc. 18305 This config.status script is free software; the Free Software Foundation 18306 gives unlimited permission to copy, distribute and modify it." 18307 18308 ac_pwd='$ac_pwd' 18309 srcdir='$srcdir' 18310 INSTALL='$INSTALL' 18311 MKDIR_P='$MKDIR_P' 18312 AWK='$AWK' 18313 test -n "\$AWK" || AWK=awk 18314 _ACEOF 18315 18316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18317 # The default lists apply if the user does not specify any file. 18318 ac_need_defaults=: 18319 while test $# != 0 18320 do 18321 case $1 in 18322 --*=?*) 18323 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18324 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18325 ac_shift=: 18326 ;; 18327 --*=) 18328 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18329 ac_optarg= 18330 ac_shift=: 18331 ;; 18332 *) 18333 ac_option=$1 18334 ac_optarg=$2 18335 ac_shift=shift 18336 ;; 18337 esac 18338 18339 case $ac_option in 18340 # Handling of the options. 18341 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18342 ac_cs_recheck=: ;; 18343 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18344 $as_echo "$ac_cs_version"; exit ;; 18345 --config | --confi | --conf | --con | --co | --c ) 18346 $as_echo "$ac_cs_config"; exit ;; 18347 --debug | --debu | --deb | --de | --d | -d ) 18348 debug=: ;; 18349 --file | --fil | --fi | --f ) 18350 $ac_shift 18351 case $ac_optarg in 18352 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18353 '') as_fn_error $? "missing file argument" ;; 18354 esac 18355 as_fn_append CONFIG_FILES " '$ac_optarg'" 18356 ac_need_defaults=false;; 18357 --header | --heade | --head | --hea ) 18358 $ac_shift 18359 case $ac_optarg in 18360 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18361 esac 18362 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18363 ac_need_defaults=false;; 18364 --he | --h) 18365 # Conflict between --help and --header 18366 as_fn_error $? "ambiguous option: \`$1' 18367 Try \`$0 --help' for more information.";; 18368 --help | --hel | -h ) 18369 $as_echo "$ac_cs_usage"; exit ;; 18370 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18371 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18372 ac_cs_silent=: ;; 18373 18374 # This is an error. 18375 -*) as_fn_error $? "unrecognized option: \`$1' 18376 Try \`$0 --help' for more information." ;; 18377 18378 *) as_fn_append ac_config_targets " $1" 18379 ac_need_defaults=false ;; 18380 18381 esac 18382 shift 18383 done 18384 18385 ac_configure_extra_args= 18386 18387 if $ac_cs_silent; then 18388 exec 6>/dev/null 18389 ac_configure_extra_args="$ac_configure_extra_args --silent" 18390 fi 18391 18392 _ACEOF 18393 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18394 if \$ac_cs_recheck; then 18395 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18396 shift 18397 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18398 CONFIG_SHELL='$SHELL' 18399 export CONFIG_SHELL 18400 exec "\$@" 18401 fi 18402 18403 _ACEOF 18404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18405 exec 5>>config.log 18406 { 18407 echo 18408 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18409 ## Running $as_me. ## 18410 _ASBOX 18411 $as_echo "$ac_log" 18412 } >&5 18413 18414 _ACEOF 18415 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18416 # 18417 # INIT-COMMANDS 18418 # 18419 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18420 18421 18422 # The HP-UX ksh and POSIX shell print the target directory to stdout 18423 # if CDPATH is set. 18424 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18425 18426 sed_quote_subst='$sed_quote_subst' 18427 double_quote_subst='$double_quote_subst' 18428 delay_variable_subst='$delay_variable_subst' 18429 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18430 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18431 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18432 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18433 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18434 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18435 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18436 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18437 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18438 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18439 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18440 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18441 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18442 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18443 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18444 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18445 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18446 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18447 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18448 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18449 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18450 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18451 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18452 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18453 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18454 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18455 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18456 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18457 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18458 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18459 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18460 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18461 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18462 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18463 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18464 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18465 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18466 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18467 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18468 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18469 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18470 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18471 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18472 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18473 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18474 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18475 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18476 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18477 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18478 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18479 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18480 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18481 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18482 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18483 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18484 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"`' 18485 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18486 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18487 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18488 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18489 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18490 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18491 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18492 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18493 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18494 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18495 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18496 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18497 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18498 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18499 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18500 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18501 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18502 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18503 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18504 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18505 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18506 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18507 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18508 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18509 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18510 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18511 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18512 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18513 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18514 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18515 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18516 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18517 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18518 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18519 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 18520 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18521 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18522 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18523 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18524 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18525 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18526 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18527 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18528 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18529 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18530 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18531 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18532 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18533 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18534 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18535 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18536 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18537 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18538 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18539 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18540 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18541 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18542 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18543 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18544 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18545 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18546 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18547 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18548 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18549 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18550 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18551 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18552 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18553 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18554 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18555 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18556 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18557 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18558 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18559 18560 LTCC='$LTCC' 18561 LTCFLAGS='$LTCFLAGS' 18562 compiler='$compiler_DEFAULT' 18563 18564 # A function that is used when there is no print builtin or printf. 18565 func_fallback_echo () 18566 { 18567 eval 'cat <<_LTECHO_EOF 18568 \$1 18569 _LTECHO_EOF' 18570 } 18571 18572 # Quote evaled strings. 18573 for var in SHELL \ 18574 ECHO \ 18575 SED \ 18576 GREP \ 18577 EGREP \ 18578 FGREP \ 18579 LD \ 18580 NM \ 18581 LN_S \ 18582 lt_SP2NL \ 18583 lt_NL2SP \ 18584 reload_flag \ 18585 OBJDUMP \ 18586 deplibs_check_method \ 18587 file_magic_cmd \ 18588 file_magic_glob \ 18589 want_nocaseglob \ 18590 DLLTOOL \ 18591 sharedlib_from_linklib_cmd \ 18592 AR \ 18593 AR_FLAGS \ 18594 archiver_list_spec \ 18595 STRIP \ 18596 RANLIB \ 18597 CC \ 18598 CFLAGS \ 18599 compiler \ 18600 lt_cv_sys_global_symbol_pipe \ 18601 lt_cv_sys_global_symbol_to_cdecl \ 18602 lt_cv_sys_global_symbol_to_c_name_address \ 18603 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18604 nm_file_list_spec \ 18605 lt_prog_compiler_no_builtin_flag \ 18606 lt_prog_compiler_pic \ 18607 lt_prog_compiler_wl \ 18608 lt_prog_compiler_static \ 18609 lt_cv_prog_compiler_c_o \ 18610 need_locks \ 18611 MANIFEST_TOOL \ 18612 DSYMUTIL \ 18613 NMEDIT \ 18614 LIPO \ 18615 OTOOL \ 18616 OTOOL64 \ 18617 shrext_cmds \ 18618 export_dynamic_flag_spec \ 18619 whole_archive_flag_spec \ 18620 compiler_needs_object \ 18621 with_gnu_ld \ 18622 allow_undefined_flag \ 18623 no_undefined_flag \ 18624 hardcode_libdir_flag_spec \ 18625 hardcode_libdir_flag_spec_ld \ 18626 hardcode_libdir_separator \ 18627 exclude_expsyms \ 18628 include_expsyms \ 18629 file_list_spec \ 18630 variables_saved_for_relink \ 18631 libname_spec \ 18632 library_names_spec \ 18633 soname_spec \ 18634 install_override_mode \ 18635 finish_eval \ 18636 old_striplib \ 18637 striplib; do 18638 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18639 *[\\\\\\\`\\"\\\$]*) 18640 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18641 ;; 18642 *) 18643 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18644 ;; 18645 esac 18646 done 18647 18648 # Double-quote double-evaled strings. 18649 for var in reload_cmds \ 18650 old_postinstall_cmds \ 18651 old_postuninstall_cmds \ 18652 old_archive_cmds \ 18653 extract_expsyms_cmds \ 18654 old_archive_from_new_cmds \ 18655 old_archive_from_expsyms_cmds \ 18656 archive_cmds \ 18657 archive_expsym_cmds \ 18658 module_cmds \ 18659 module_expsym_cmds \ 18660 export_symbols_cmds \ 18661 prelink_cmds \ 18662 postlink_cmds \ 18663 postinstall_cmds \ 18664 postuninstall_cmds \ 18665 finish_cmds \ 18666 sys_lib_search_path_spec \ 18667 sys_lib_dlsearch_path_spec; do 18668 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18669 *[\\\\\\\`\\"\\\$]*) 18670 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18671 ;; 18672 *) 18673 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18674 ;; 18675 esac 18676 done 18677 18678 ac_aux_dir='$ac_aux_dir' 18679 xsi_shell='$xsi_shell' 18680 lt_shell_append='$lt_shell_append' 18681 18682 # See if we are running on zsh, and set the options which allow our 18683 # commands through without removal of \ escapes INIT. 18684 if test -n "\${ZSH_VERSION+set}" ; then 18685 setopt NO_GLOB_SUBST 18686 fi 18687 18688 18689 PACKAGE='$PACKAGE' 18690 VERSION='$VERSION' 18691 TIMESTAMP='$TIMESTAMP' 18692 RM='$RM' 18693 ofile='$ofile' 18694 18695 18696 18697 18698 _ACEOF 18699 18700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18701 18702 # Handling of arguments. 18703 for ac_config_target in $ac_config_targets 18704 do 18705 case $ac_config_target in 18706 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18707 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18708 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18709 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18710 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 18711 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 18712 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18713 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18714 "sxpm/Makefile") CONFIG_FILES="$CONFIG_FILES sxpm/Makefile" ;; 18715 "cxpm/Makefile") CONFIG_FILES="$CONFIG_FILES cxpm/Makefile" ;; 18716 "xpm.pc") CONFIG_FILES="$CONFIG_FILES xpm.pc" ;; 18717 18718 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18719 esac 18720 done 18721 18722 18723 # If the user did not use the arguments to specify the items to instantiate, 18724 # then the envvar interface is used. Set only those that are not. 18725 # We use the long form for the default assignment because of an extremely 18726 # bizarre bug on SunOS 4.1.3. 18727 if $ac_need_defaults; then 18728 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18729 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18730 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18731 fi 18732 18733 # Have a temporary directory for convenience. Make it in the build tree 18734 # simply because there is no reason against having it here, and in addition, 18735 # creating and moving files from /tmp can sometimes cause problems. 18736 # Hook for its removal unless debugging. 18737 # Note that there is a small window in which the directory will not be cleaned: 18738 # after its creation but before its name has been assigned to `$tmp'. 18739 $debug || 18740 { 18741 tmp= ac_tmp= 18742 trap 'exit_status=$? 18743 : "${ac_tmp:=$tmp}" 18744 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18745 ' 0 18746 trap 'as_fn_exit 1' 1 2 13 15 18747 } 18748 # Create a (secure) tmp directory for tmp files. 18749 18750 { 18751 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18752 test -d "$tmp" 18753 } || 18754 { 18755 tmp=./conf$$-$RANDOM 18756 (umask 077 && mkdir "$tmp") 18757 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18758 ac_tmp=$tmp 18759 18760 # Set up the scripts for CONFIG_FILES section. 18761 # No need to generate them if there are no CONFIG_FILES. 18762 # This happens for instance with `./config.status config.h'. 18763 if test -n "$CONFIG_FILES"; then 18764 18765 18766 ac_cr=`echo X | tr X '\015'` 18767 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18768 # But we know of no other shell where ac_cr would be empty at this 18769 # point, so we can use a bashism as a fallback. 18770 if test "x$ac_cr" = x; then 18771 eval ac_cr=\$\'\\r\' 18772 fi 18773 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18774 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18775 ac_cs_awk_cr='\\r' 18776 else 18777 ac_cs_awk_cr=$ac_cr 18778 fi 18779 18780 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18781 _ACEOF 18782 18783 18784 { 18785 echo "cat >conf$$subs.awk <<_ACEOF" && 18786 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18787 echo "_ACEOF" 18788 } >conf$$subs.sh || 18789 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18790 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18791 ac_delim='%!_!# ' 18792 for ac_last_try in false false false false false :; do 18793 . ./conf$$subs.sh || 18794 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18795 18796 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18797 if test $ac_delim_n = $ac_delim_num; then 18798 break 18799 elif $ac_last_try; then 18800 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18801 else 18802 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18803 fi 18804 done 18805 rm -f conf$$subs.sh 18806 18807 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18808 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18809 _ACEOF 18810 sed -n ' 18811 h 18812 s/^/S["/; s/!.*/"]=/ 18813 p 18814 g 18815 s/^[^!]*!// 18816 :repl 18817 t repl 18818 s/'"$ac_delim"'$// 18819 t delim 18820 :nl 18821 h 18822 s/\(.\{148\}\)..*/\1/ 18823 t more1 18824 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18825 p 18826 n 18827 b repl 18828 :more1 18829 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18830 p 18831 g 18832 s/.\{148\}// 18833 t nl 18834 :delim 18835 h 18836 s/\(.\{148\}\)..*/\1/ 18837 t more2 18838 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18839 p 18840 b 18841 :more2 18842 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18843 p 18844 g 18845 s/.\{148\}// 18846 t delim 18847 ' <conf$$subs.awk | sed ' 18848 /^[^""]/{ 18849 N 18850 s/\n// 18851 } 18852 ' >>$CONFIG_STATUS || ac_write_fail=1 18853 rm -f conf$$subs.awk 18854 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18855 _ACAWK 18856 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18857 for (key in S) S_is_set[key] = 1 18858 FS = "" 18859 18860 } 18861 { 18862 line = $ 0 18863 nfields = split(line, field, "@") 18864 substed = 0 18865 len = length(field[1]) 18866 for (i = 2; i < nfields; i++) { 18867 key = field[i] 18868 keylen = length(key) 18869 if (S_is_set[key]) { 18870 value = S[key] 18871 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18872 len += length(value) + length(field[++i]) 18873 substed = 1 18874 } else 18875 len += 1 + keylen 18876 } 18877 18878 print line 18879 } 18880 18881 _ACAWK 18882 _ACEOF 18883 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18884 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18885 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18886 else 18887 cat 18888 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18889 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18890 _ACEOF 18891 18892 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18893 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18894 # trailing colons and then remove the whole line if VPATH becomes empty 18895 # (actually we leave an empty line to preserve line numbers). 18896 if test "x$srcdir" = x.; then 18897 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18898 h 18899 s/// 18900 s/^/:/ 18901 s/[ ]*$/:/ 18902 s/:\$(srcdir):/:/g 18903 s/:\${srcdir}:/:/g 18904 s/:@srcdir@:/:/g 18905 s/^:*// 18906 s/:*$// 18907 x 18908 s/\(=[ ]*\).*/\1/ 18909 G 18910 s/\n// 18911 s/^[^=]*=[ ]*$// 18912 }' 18913 fi 18914 18915 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18916 fi # test -n "$CONFIG_FILES" 18917 18918 # Set up the scripts for CONFIG_HEADERS section. 18919 # No need to generate them if there are no CONFIG_HEADERS. 18920 # This happens for instance with `./config.status Makefile'. 18921 if test -n "$CONFIG_HEADERS"; then 18922 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18923 BEGIN { 18924 _ACEOF 18925 18926 # Transform confdefs.h into an awk script `defines.awk', embedded as 18927 # here-document in config.status, that substitutes the proper values into 18928 # config.h.in to produce config.h. 18929 18930 # Create a delimiter string that does not exist in confdefs.h, to ease 18931 # handling of long lines. 18932 ac_delim='%!_!# ' 18933 for ac_last_try in false false :; do 18934 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18935 if test -z "$ac_tt"; then 18936 break 18937 elif $ac_last_try; then 18938 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18939 else 18940 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18941 fi 18942 done 18943 18944 # For the awk script, D is an array of macro values keyed by name, 18945 # likewise P contains macro parameters if any. Preserve backslash 18946 # newline sequences. 18947 18948 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18949 sed -n ' 18950 s/.\{148\}/&'"$ac_delim"'/g 18951 t rset 18952 :rset 18953 s/^[ ]*#[ ]*define[ ][ ]*/ / 18954 t def 18955 d 18956 :def 18957 s/\\$// 18958 t bsnl 18959 s/["\\]/\\&/g 18960 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18961 D["\1"]=" \3"/p 18962 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18963 d 18964 :bsnl 18965 s/["\\]/\\&/g 18966 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18967 D["\1"]=" \3\\\\\\n"\\/p 18968 t cont 18969 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18970 t cont 18971 d 18972 :cont 18973 n 18974 s/.\{148\}/&'"$ac_delim"'/g 18975 t clear 18976 :clear 18977 s/\\$// 18978 t bsnlc 18979 s/["\\]/\\&/g; s/^/"/; s/$/"/p 18980 d 18981 :bsnlc 18982 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18983 b cont 18984 ' <confdefs.h | sed ' 18985 s/'"$ac_delim"'/"\\\ 18986 "/g' >>$CONFIG_STATUS || ac_write_fail=1 18987 18988 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18989 for (key in D) D_is_set[key] = 1 18990 FS = "" 18991 } 18992 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18993 line = \$ 0 18994 split(line, arg, " ") 18995 if (arg[1] == "#") { 18996 defundef = arg[2] 18997 mac1 = arg[3] 18998 } else { 18999 defundef = substr(arg[1], 2) 19000 mac1 = arg[2] 19001 } 19002 split(mac1, mac2, "(") #) 19003 macro = mac2[1] 19004 prefix = substr(line, 1, index(line, defundef) - 1) 19005 if (D_is_set[macro]) { 19006 # Preserve the white space surrounding the "#". 19007 print prefix "define", macro P[macro] D[macro] 19008 next 19009 } else { 19010 # Replace #undef with comments. This is necessary, for example, 19011 # in the case of _POSIX_SOURCE, which is predefined and required 19012 # on some systems where configure will not decide to define it. 19013 if (defundef == "undef") { 19014 print "/*", prefix defundef, macro, "*/" 19015 next 19016 } 19017 } 19018 } 19019 { print } 19020 _ACAWK 19021 _ACEOF 19022 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19023 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19024 fi # test -n "$CONFIG_HEADERS" 19025 19026 19027 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19028 shift 19029 for ac_tag 19030 do 19031 case $ac_tag in 19032 :[FHLC]) ac_mode=$ac_tag; continue;; 19033 esac 19034 case $ac_mode$ac_tag in 19035 :[FHL]*:*);; 19036 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19037 :[FH]-) ac_tag=-:-;; 19038 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19039 esac 19040 ac_save_IFS=$IFS 19041 IFS=: 19042 set x $ac_tag 19043 IFS=$ac_save_IFS 19044 shift 19045 ac_file=$1 19046 shift 19047 19048 case $ac_mode in 19049 :L) ac_source=$1;; 19050 :[FH]) 19051 ac_file_inputs= 19052 for ac_f 19053 do 19054 case $ac_f in 19055 -) ac_f="$ac_tmp/stdin";; 19056 *) # Look for the file first in the build tree, then in the source tree 19057 # (if the path is not absolute). The absolute path cannot be DOS-style, 19058 # because $ac_f cannot contain `:'. 19059 test -f "$ac_f" || 19060 case $ac_f in 19061 [\\/$]*) false;; 19062 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19063 esac || 19064 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19065 esac 19066 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19067 as_fn_append ac_file_inputs " '$ac_f'" 19068 done 19069 19070 # Let's still pretend it is `configure' which instantiates (i.e., don't 19071 # use $as_me), people would be surprised to read: 19072 # /* config.h. Generated by config.status. */ 19073 configure_input='Generated from '` 19074 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19075 `' by configure.' 19076 if test x"$ac_file" != x-; then 19077 configure_input="$ac_file. $configure_input" 19078 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19079 $as_echo "$as_me: creating $ac_file" >&6;} 19080 fi 19081 # Neutralize special characters interpreted by sed in replacement strings. 19082 case $configure_input in #( 19083 *\&* | *\|* | *\\* ) 19084 ac_sed_conf_input=`$as_echo "$configure_input" | 19085 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19086 *) ac_sed_conf_input=$configure_input;; 19087 esac 19088 19089 case $ac_tag in 19090 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19091 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19092 esac 19093 ;; 19094 esac 19095 19096 ac_dir=`$as_dirname -- "$ac_file" || 19097 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19098 X"$ac_file" : 'X\(//\)[^/]' \| \ 19099 X"$ac_file" : 'X\(//\)$' \| \ 19100 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19101 $as_echo X"$ac_file" | 19102 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19103 s//\1/ 19104 q 19105 } 19106 /^X\(\/\/\)[^/].*/{ 19107 s//\1/ 19108 q 19109 } 19110 /^X\(\/\/\)$/{ 19111 s//\1/ 19112 q 19113 } 19114 /^X\(\/\).*/{ 19115 s//\1/ 19116 q 19117 } 19118 s/.*/./; q'` 19119 as_dir="$ac_dir"; as_fn_mkdir_p 19120 ac_builddir=. 19121 19122 case "$ac_dir" in 19123 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19124 *) 19125 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19126 # A ".." for each directory in $ac_dir_suffix. 19127 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19128 case $ac_top_builddir_sub in 19129 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19130 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19131 esac ;; 19132 esac 19133 ac_abs_top_builddir=$ac_pwd 19134 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19135 # for backward compatibility: 19136 ac_top_builddir=$ac_top_build_prefix 19137 19138 case $srcdir in 19139 .) # We are building in place. 19140 ac_srcdir=. 19141 ac_top_srcdir=$ac_top_builddir_sub 19142 ac_abs_top_srcdir=$ac_pwd ;; 19143 [\\/]* | ?:[\\/]* ) # Absolute name. 19144 ac_srcdir=$srcdir$ac_dir_suffix; 19145 ac_top_srcdir=$srcdir 19146 ac_abs_top_srcdir=$srcdir ;; 19147 *) # Relative name. 19148 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19149 ac_top_srcdir=$ac_top_build_prefix$srcdir 19150 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19151 esac 19152 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19153 19154 19155 case $ac_mode in 19156 :F) 19157 # 19158 # CONFIG_FILE 19159 # 19160 19161 case $INSTALL in 19162 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19163 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19164 esac 19165 ac_MKDIR_P=$MKDIR_P 19166 case $MKDIR_P in 19167 [\\/$]* | ?:[\\/]* ) ;; 19168 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19169 esac 19170 _ACEOF 19171 19172 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19173 # If the template does not know about datarootdir, expand it. 19174 # FIXME: This hack should be removed a few years after 2.60. 19175 ac_datarootdir_hack=; ac_datarootdir_seen= 19176 ac_sed_dataroot=' 19177 /datarootdir/ { 19178 p 19179 q 19180 } 19181 /@datadir@/p 19182 /@docdir@/p 19183 /@infodir@/p 19184 /@localedir@/p 19185 /@mandir@/p' 19186 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19187 *datarootdir*) ac_datarootdir_seen=yes;; 19188 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19190 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19191 _ACEOF 19192 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19193 ac_datarootdir_hack=' 19194 s&@datadir@&$datadir&g 19195 s&@docdir@&$docdir&g 19196 s&@infodir@&$infodir&g 19197 s&@localedir@&$localedir&g 19198 s&@mandir@&$mandir&g 19199 s&\\\${datarootdir}&$datarootdir&g' ;; 19200 esac 19201 _ACEOF 19202 19203 # Neutralize VPATH when `$srcdir' = `.'. 19204 # Shell code in configure.ac might set extrasub. 19205 # FIXME: do we really want to maintain this feature? 19206 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19207 ac_sed_extra="$ac_vpsub 19208 $extrasub 19209 _ACEOF 19210 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19211 :t 19212 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19213 s|@configure_input@|$ac_sed_conf_input|;t t 19214 s&@top_builddir@&$ac_top_builddir_sub&;t t 19215 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19216 s&@srcdir@&$ac_srcdir&;t t 19217 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19218 s&@top_srcdir@&$ac_top_srcdir&;t t 19219 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19220 s&@builddir@&$ac_builddir&;t t 19221 s&@abs_builddir@&$ac_abs_builddir&;t t 19222 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19223 s&@INSTALL@&$ac_INSTALL&;t t 19224 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19225 $ac_datarootdir_hack 19226 " 19227 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19228 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19229 19230 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19231 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19232 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19233 "$ac_tmp/out"`; test -z "$ac_out"; } && 19234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19235 which seems to be undefined. Please make sure it is defined" >&5 19236 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19237 which seems to be undefined. Please make sure it is defined" >&2;} 19238 19239 rm -f "$ac_tmp/stdin" 19240 case $ac_file in 19241 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19242 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19243 esac \ 19244 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19245 ;; 19246 :H) 19247 # 19248 # CONFIG_HEADER 19249 # 19250 if test x"$ac_file" != x-; then 19251 { 19252 $as_echo "/* $configure_input */" \ 19253 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19254 } >"$ac_tmp/config.h" \ 19255 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19256 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19257 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19258 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19259 else 19260 rm -f "$ac_file" 19261 mv "$ac_tmp/config.h" "$ac_file" \ 19262 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19263 fi 19264 else 19265 $as_echo "/* $configure_input */" \ 19266 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19267 || as_fn_error $? "could not create -" "$LINENO" 5 19268 fi 19269 # Compute "$ac_file"'s index in $config_headers. 19270 _am_arg="$ac_file" 19271 _am_stamp_count=1 19272 for _am_header in $config_headers :; do 19273 case $_am_header in 19274 $_am_arg | $_am_arg:* ) 19275 break ;; 19276 * ) 19277 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19278 esac 19279 done 19280 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19281 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19282 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19283 X"$_am_arg" : 'X\(//\)$' \| \ 19284 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19285 $as_echo X"$_am_arg" | 19286 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19287 s//\1/ 19288 q 19289 } 19290 /^X\(\/\/\)[^/].*/{ 19291 s//\1/ 19292 q 19293 } 19294 /^X\(\/\/\)$/{ 19295 s//\1/ 19296 q 19297 } 19298 /^X\(\/\).*/{ 19299 s//\1/ 19300 q 19301 } 19302 s/.*/./; q'`/stamp-h$_am_stamp_count 19303 ;; 19304 19305 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19306 $as_echo "$as_me: executing $ac_file commands" >&6;} 19307 ;; 19308 esac 19309 19310 19311 case $ac_file$ac_mode in 19312 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19313 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19314 # are listed without --file. Let's play safe and only enable the eval 19315 # if we detect the quoting. 19316 case $CONFIG_FILES in 19317 *\'*) eval set x "$CONFIG_FILES" ;; 19318 *) set x $CONFIG_FILES ;; 19319 esac 19320 shift 19321 for mf 19322 do 19323 # Strip MF so we end up with the name of the file. 19324 mf=`echo "$mf" | sed -e 's/:.*$//'` 19325 # Check whether this is an Automake generated Makefile or not. 19326 # We used to match only the files named `Makefile.in', but 19327 # some people rename them; so instead we look at the file content. 19328 # Grep'ing the first line is not enough: some people post-process 19329 # each Makefile.in and add a new line on top of each file to say so. 19330 # Grep'ing the whole file is not good either: AIX grep has a line 19331 # limit of 2048, but all sed's we know have understand at least 4000. 19332 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19333 dirpart=`$as_dirname -- "$mf" || 19334 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19335 X"$mf" : 'X\(//\)[^/]' \| \ 19336 X"$mf" : 'X\(//\)$' \| \ 19337 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19338 $as_echo X"$mf" | 19339 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19340 s//\1/ 19341 q 19342 } 19343 /^X\(\/\/\)[^/].*/{ 19344 s//\1/ 19345 q 19346 } 19347 /^X\(\/\/\)$/{ 19348 s//\1/ 19349 q 19350 } 19351 /^X\(\/\).*/{ 19352 s//\1/ 19353 q 19354 } 19355 s/.*/./; q'` 19356 else 19357 continue 19358 fi 19359 # Extract the definition of DEPDIR, am__include, and am__quote 19360 # from the Makefile without running `make'. 19361 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19362 test -z "$DEPDIR" && continue 19363 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19364 test -z "am__include" && continue 19365 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19366 # When using ansi2knr, U may be empty or an underscore; expand it 19367 U=`sed -n 's/^U = //p' < "$mf"` 19368 # Find all dependency output files, they are included files with 19369 # $(DEPDIR) in their names. We invoke sed twice because it is the 19370 # simplest approach to changing $(DEPDIR) to its actual value in the 19371 # expansion. 19372 for file in `sed -n " 19373 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19374 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19375 # Make sure the directory exists. 19376 test -f "$dirpart/$file" && continue 19377 fdir=`$as_dirname -- "$file" || 19378 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19379 X"$file" : 'X\(//\)[^/]' \| \ 19380 X"$file" : 'X\(//\)$' \| \ 19381 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19382 $as_echo X"$file" | 19383 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19384 s//\1/ 19385 q 19386 } 19387 /^X\(\/\/\)[^/].*/{ 19388 s//\1/ 19389 q 19390 } 19391 /^X\(\/\/\)$/{ 19392 s//\1/ 19393 q 19394 } 19395 /^X\(\/\).*/{ 19396 s//\1/ 19397 q 19398 } 19399 s/.*/./; q'` 19400 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19401 # echo "creating $dirpart/$file" 19402 echo '# dummy' > "$dirpart/$file" 19403 done 19404 done 19405 } 19406 ;; 19407 "libtool":C) 19408 19409 # See if we are running on zsh, and set the options which allow our 19410 # commands through without removal of \ escapes. 19411 if test -n "${ZSH_VERSION+set}" ; then 19412 setopt NO_GLOB_SUBST 19413 fi 19414 19415 cfgfile="${ofile}T" 19416 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19417 $RM "$cfgfile" 19418 19419 cat <<_LT_EOF >> "$cfgfile" 19420 #! $SHELL 19421 19422 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19423 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19424 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19425 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19426 # 19427 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19428 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 19429 # Inc. 19430 # Written by Gordon Matzigkeit, 1996 19431 # 19432 # This file is part of GNU Libtool. 19433 # 19434 # GNU Libtool is free software; you can redistribute it and/or 19435 # modify it under the terms of the GNU General Public License as 19436 # published by the Free Software Foundation; either version 2 of 19437 # the License, or (at your option) any later version. 19438 # 19439 # As a special exception to the GNU General Public License, 19440 # if you distribute this file as part of a program or library that 19441 # is built using GNU Libtool, you may include this file under the 19442 # same distribution terms that you use for the rest of that program. 19443 # 19444 # GNU Libtool is distributed in the hope that it will be useful, 19445 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19446 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19447 # GNU General Public License for more details. 19448 # 19449 # You should have received a copy of the GNU General Public License 19450 # along with GNU Libtool; see the file COPYING. If not, a copy 19451 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19452 # obtained by writing to the Free Software Foundation, Inc., 19453 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19454 19455 19456 # The names of the tagged configurations supported by this script. 19457 available_tags="" 19458 19459 # ### BEGIN LIBTOOL CONFIG 19460 19461 # Which release of libtool.m4 was used? 19462 macro_version=$macro_version 19463 macro_revision=$macro_revision 19464 19465 # Whether or not to build shared libraries. 19466 build_libtool_libs=$enable_shared 19467 19468 # Whether or not to build static libraries. 19469 build_old_libs=$enable_static 19470 19471 # What type of objects to build. 19472 pic_mode=$pic_mode 19473 19474 # Whether or not to optimize for fast installation. 19475 fast_install=$enable_fast_install 19476 19477 # Shell to use when invoking shell scripts. 19478 SHELL=$lt_SHELL 19479 19480 # An echo program that protects backslashes. 19481 ECHO=$lt_ECHO 19482 19483 # The host system. 19484 host_alias=$host_alias 19485 host=$host 19486 host_os=$host_os 19487 19488 # The build system. 19489 build_alias=$build_alias 19490 build=$build 19491 build_os=$build_os 19492 19493 # A sed program that does not truncate output. 19494 SED=$lt_SED 19495 19496 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19497 Xsed="\$SED -e 1s/^X//" 19498 19499 # A grep program that handles long lines. 19500 GREP=$lt_GREP 19501 19502 # An ERE matcher. 19503 EGREP=$lt_EGREP 19504 19505 # A literal string matcher. 19506 FGREP=$lt_FGREP 19507 19508 # A BSD- or MS-compatible name lister. 19509 NM=$lt_NM 19510 19511 # Whether we need soft or hard links. 19512 LN_S=$lt_LN_S 19513 19514 # What is the maximum length of a command? 19515 max_cmd_len=$max_cmd_len 19516 19517 # Object file suffix (normally "o"). 19518 objext=$ac_objext 19519 19520 # Executable file suffix (normally ""). 19521 exeext=$exeext 19522 19523 # whether the shell understands "unset". 19524 lt_unset=$lt_unset 19525 19526 # turn spaces into newlines. 19527 SP2NL=$lt_lt_SP2NL 19528 19529 # turn newlines into spaces. 19530 NL2SP=$lt_lt_NL2SP 19531 19532 # convert \$build file names to \$host format. 19533 to_host_file_cmd=$lt_cv_to_host_file_cmd 19534 19535 # convert \$build files to toolchain format. 19536 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19537 19538 # An object symbol dumper. 19539 OBJDUMP=$lt_OBJDUMP 19540 19541 # Method to check whether dependent libraries are shared objects. 19542 deplibs_check_method=$lt_deplibs_check_method 19543 19544 # Command to use when deplibs_check_method = "file_magic". 19545 file_magic_cmd=$lt_file_magic_cmd 19546 19547 # How to find potential files when deplibs_check_method = "file_magic". 19548 file_magic_glob=$lt_file_magic_glob 19549 19550 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19551 want_nocaseglob=$lt_want_nocaseglob 19552 19553 # DLL creation program. 19554 DLLTOOL=$lt_DLLTOOL 19555 19556 # Command to associate shared and link libraries. 19557 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19558 19559 # The archiver. 19560 AR=$lt_AR 19561 19562 # Flags to create an archive. 19563 AR_FLAGS=$lt_AR_FLAGS 19564 19565 # How to feed a file listing to the archiver. 19566 archiver_list_spec=$lt_archiver_list_spec 19567 19568 # A symbol stripping program. 19569 STRIP=$lt_STRIP 19570 19571 # Commands used to install an old-style archive. 19572 RANLIB=$lt_RANLIB 19573 old_postinstall_cmds=$lt_old_postinstall_cmds 19574 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19575 19576 # Whether to use a lock for old archive extraction. 19577 lock_old_archive_extraction=$lock_old_archive_extraction 19578 19579 # A C compiler. 19580 LTCC=$lt_CC 19581 19582 # LTCC compiler flags. 19583 LTCFLAGS=$lt_CFLAGS 19584 19585 # Take the output of nm and produce a listing of raw symbols and C names. 19586 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19587 19588 # Transform the output of nm in a proper C declaration. 19589 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19590 19591 # Transform the output of nm in a C name address pair. 19592 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19593 19594 # Transform the output of nm in a C name address pair when lib prefix is needed. 19595 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19596 19597 # Specify filename containing input files for \$NM. 19598 nm_file_list_spec=$lt_nm_file_list_spec 19599 19600 # The root where to search for dependent libraries,and in which our libraries should be installed. 19601 lt_sysroot=$lt_sysroot 19602 19603 # The name of the directory that contains temporary libtool files. 19604 objdir=$objdir 19605 19606 # Used to examine libraries when file_magic_cmd begins with "file". 19607 MAGIC_CMD=$MAGIC_CMD 19608 19609 # Must we lock files when doing compilation? 19610 need_locks=$lt_need_locks 19611 19612 # Manifest tool. 19613 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19614 19615 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19616 DSYMUTIL=$lt_DSYMUTIL 19617 19618 # Tool to change global to local symbols on Mac OS X. 19619 NMEDIT=$lt_NMEDIT 19620 19621 # Tool to manipulate fat objects and archives on Mac OS X. 19622 LIPO=$lt_LIPO 19623 19624 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19625 OTOOL=$lt_OTOOL 19626 19627 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19628 OTOOL64=$lt_OTOOL64 19629 19630 # Old archive suffix (normally "a"). 19631 libext=$libext 19632 19633 # Shared library suffix (normally ".so"). 19634 shrext_cmds=$lt_shrext_cmds 19635 19636 # The commands to extract the exported symbol list from a shared archive. 19637 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19638 19639 # Variables whose values should be saved in libtool wrapper scripts and 19640 # restored at link time. 19641 variables_saved_for_relink=$lt_variables_saved_for_relink 19642 19643 # Do we need the "lib" prefix for modules? 19644 need_lib_prefix=$need_lib_prefix 19645 19646 # Do we need a version for libraries? 19647 need_version=$need_version 19648 19649 # Library versioning type. 19650 version_type=$version_type 19651 19652 # Shared library runtime path variable. 19653 runpath_var=$runpath_var 19654 19655 # Shared library path variable. 19656 shlibpath_var=$shlibpath_var 19657 19658 # Is shlibpath searched before the hard-coded library search path? 19659 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19660 19661 # Format of library name prefix. 19662 libname_spec=$lt_libname_spec 19663 19664 # List of archive names. First name is the real one, the rest are links. 19665 # The last name is the one that the linker finds with -lNAME 19666 library_names_spec=$lt_library_names_spec 19667 19668 # The coded name of the library, if different from the real name. 19669 soname_spec=$lt_soname_spec 19670 19671 # Permission mode override for installation of shared libraries. 19672 install_override_mode=$lt_install_override_mode 19673 19674 # Command to use after installation of a shared archive. 19675 postinstall_cmds=$lt_postinstall_cmds 19676 19677 # Command to use after uninstallation of a shared archive. 19678 postuninstall_cmds=$lt_postuninstall_cmds 19679 19680 # Commands used to finish a libtool library installation in a directory. 19681 finish_cmds=$lt_finish_cmds 19682 19683 # As "finish_cmds", except a single script fragment to be evaled but 19684 # not shown. 19685 finish_eval=$lt_finish_eval 19686 19687 # Whether we should hardcode library paths into libraries. 19688 hardcode_into_libs=$hardcode_into_libs 19689 19690 # Compile-time system search path for libraries. 19691 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19692 19693 # Run-time system search path for libraries. 19694 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19695 19696 # Whether dlopen is supported. 19697 dlopen_support=$enable_dlopen 19698 19699 # Whether dlopen of programs is supported. 19700 dlopen_self=$enable_dlopen_self 19701 19702 # Whether dlopen of statically linked programs is supported. 19703 dlopen_self_static=$enable_dlopen_self_static 19704 19705 # Commands to strip libraries. 19706 old_striplib=$lt_old_striplib 19707 striplib=$lt_striplib 19708 19709 19710 # The linker used to build libraries. 19711 LD=$lt_LD 19712 19713 # How to create reloadable object files. 19714 reload_flag=$lt_reload_flag 19715 reload_cmds=$lt_reload_cmds 19716 19717 # Commands used to build an old-style archive. 19718 old_archive_cmds=$lt_old_archive_cmds 19719 19720 # A language specific compiler. 19721 CC=$lt_compiler 19722 19723 # Is the compiler the GNU compiler? 19724 with_gcc=$GCC 19725 19726 # Compiler flag to turn off builtin functions. 19727 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19728 19729 # Additional compiler flags for building library objects. 19730 pic_flag=$lt_lt_prog_compiler_pic 19731 19732 # How to pass a linker flag through the compiler. 19733 wl=$lt_lt_prog_compiler_wl 19734 19735 # Compiler flag to prevent dynamic linking. 19736 link_static_flag=$lt_lt_prog_compiler_static 19737 19738 # Does compiler simultaneously support -c and -o options? 19739 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19740 19741 # Whether or not to add -lc for building shared libraries. 19742 build_libtool_need_lc=$archive_cmds_need_lc 19743 19744 # Whether or not to disallow shared libs when runtime libs are static. 19745 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19746 19747 # Compiler flag to allow reflexive dlopens. 19748 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19749 19750 # Compiler flag to generate shared objects directly from archives. 19751 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19752 19753 # Whether the compiler copes with passing no objects directly. 19754 compiler_needs_object=$lt_compiler_needs_object 19755 19756 # Create an old-style archive from a shared archive. 19757 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19758 19759 # Create a temporary old-style archive to link instead of a shared archive. 19760 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19761 19762 # Commands used to build a shared archive. 19763 archive_cmds=$lt_archive_cmds 19764 archive_expsym_cmds=$lt_archive_expsym_cmds 19765 19766 # Commands used to build a loadable module if different from building 19767 # a shared archive. 19768 module_cmds=$lt_module_cmds 19769 module_expsym_cmds=$lt_module_expsym_cmds 19770 19771 # Whether we are building with GNU ld or not. 19772 with_gnu_ld=$lt_with_gnu_ld 19773 19774 # Flag that allows shared libraries with undefined symbols to be built. 19775 allow_undefined_flag=$lt_allow_undefined_flag 19776 19777 # Flag that enforces no undefined symbols. 19778 no_undefined_flag=$lt_no_undefined_flag 19779 19780 # Flag to hardcode \$libdir into a binary during linking. 19781 # This must work even if \$libdir does not exist 19782 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19783 19784 # If ld is used when linking, flag to hardcode \$libdir into a binary 19785 # during linking. This must work even if \$libdir does not exist. 19786 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 19787 19788 # Whether we need a single "-rpath" flag with a separated argument. 19789 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19790 19791 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19792 # DIR into the resulting binary. 19793 hardcode_direct=$hardcode_direct 19794 19795 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19796 # DIR into the resulting binary and the resulting library dependency is 19797 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19798 # library is relocated. 19799 hardcode_direct_absolute=$hardcode_direct_absolute 19800 19801 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19802 # into the resulting binary. 19803 hardcode_minus_L=$hardcode_minus_L 19804 19805 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19806 # into the resulting binary. 19807 hardcode_shlibpath_var=$hardcode_shlibpath_var 19808 19809 # Set to "yes" if building a shared library automatically hardcodes DIR 19810 # into the library and all subsequent libraries and executables linked 19811 # against it. 19812 hardcode_automatic=$hardcode_automatic 19813 19814 # Set to yes if linker adds runtime paths of dependent libraries 19815 # to runtime path list. 19816 inherit_rpath=$inherit_rpath 19817 19818 # Whether libtool must link a program against all its dependency libraries. 19819 link_all_deplibs=$link_all_deplibs 19820 19821 # Set to "yes" if exported symbols are required. 19822 always_export_symbols=$always_export_symbols 19823 19824 # The commands to list exported symbols. 19825 export_symbols_cmds=$lt_export_symbols_cmds 19826 19827 # Symbols that should not be listed in the preloaded symbols. 19828 exclude_expsyms=$lt_exclude_expsyms 19829 19830 # Symbols that must always be exported. 19831 include_expsyms=$lt_include_expsyms 19832 19833 # Commands necessary for linking programs (against libraries) with templates. 19834 prelink_cmds=$lt_prelink_cmds 19835 19836 # Commands necessary for finishing linking programs. 19837 postlink_cmds=$lt_postlink_cmds 19838 19839 # Specify filename containing input files. 19840 file_list_spec=$lt_file_list_spec 19841 19842 # How to hardcode a shared library path into an executable. 19843 hardcode_action=$hardcode_action 19844 19845 # ### END LIBTOOL CONFIG 19846 19847 _LT_EOF 19848 19849 case $host_os in 19850 aix3*) 19851 cat <<\_LT_EOF >> "$cfgfile" 19852 # AIX sometimes has problems with the GCC collect2 program. For some 19853 # reason, if we set the COLLECT_NAMES environment variable, the problems 19854 # vanish in a puff of smoke. 19855 if test "X${COLLECT_NAMES+set}" != Xset; then 19856 COLLECT_NAMES= 19857 export COLLECT_NAMES 19858 fi 19859 _LT_EOF 19860 ;; 19861 esac 19862 19863 19864 ltmain="$ac_aux_dir/ltmain.sh" 19865 19866 19867 # We use sed instead of cat because bash on DJGPP gets confused if 19868 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19869 # text mode, it properly converts lines to CR/LF. This bash problem 19870 # is reportedly fixed, but why not run on old versions too? 19871 sed '$q' "$ltmain" >> "$cfgfile" \ 19872 || (rm -f "$cfgfile"; exit 1) 19873 19874 if test x"$xsi_shell" = xyes; then 19875 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19876 func_dirname ()\ 19877 {\ 19878 \ case ${1} in\ 19879 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19880 \ * ) func_dirname_result="${3}" ;;\ 19881 \ esac\ 19882 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19883 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19884 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19885 test 0 -eq $? || _lt_function_replace_fail=: 19886 19887 19888 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19889 func_basename ()\ 19890 {\ 19891 \ func_basename_result="${1##*/}"\ 19892 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19893 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19894 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19895 test 0 -eq $? || _lt_function_replace_fail=: 19896 19897 19898 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19899 func_dirname_and_basename ()\ 19900 {\ 19901 \ case ${1} in\ 19902 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19903 \ * ) func_dirname_result="${3}" ;;\ 19904 \ esac\ 19905 \ func_basename_result="${1##*/}"\ 19906 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19907 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19908 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19909 test 0 -eq $? || _lt_function_replace_fail=: 19910 19911 19912 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19913 func_stripname ()\ 19914 {\ 19915 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19916 \ # positional parameters, so assign one to ordinary parameter first.\ 19917 \ func_stripname_result=${3}\ 19918 \ func_stripname_result=${func_stripname_result#"${1}"}\ 19919 \ func_stripname_result=${func_stripname_result%"${2}"}\ 19920 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19921 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19922 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19923 test 0 -eq $? || _lt_function_replace_fail=: 19924 19925 19926 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19927 func_split_long_opt ()\ 19928 {\ 19929 \ func_split_long_opt_name=${1%%=*}\ 19930 \ func_split_long_opt_arg=${1#*=}\ 19931 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19932 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19933 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19934 test 0 -eq $? || _lt_function_replace_fail=: 19935 19936 19937 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 19938 func_split_short_opt ()\ 19939 {\ 19940 \ func_split_short_opt_arg=${1#??}\ 19941 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 19942 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19943 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19944 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19945 test 0 -eq $? || _lt_function_replace_fail=: 19946 19947 19948 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 19949 func_lo2o ()\ 19950 {\ 19951 \ case ${1} in\ 19952 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 19953 \ *) func_lo2o_result=${1} ;;\ 19954 \ esac\ 19955 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 19956 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19957 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19958 test 0 -eq $? || _lt_function_replace_fail=: 19959 19960 19961 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 19962 func_xform ()\ 19963 {\ 19964 func_xform_result=${1%.*}.lo\ 19965 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 19966 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19967 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19968 test 0 -eq $? || _lt_function_replace_fail=: 19969 19970 19971 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 19972 func_arith ()\ 19973 {\ 19974 func_arith_result=$(( $* ))\ 19975 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 19976 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19977 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19978 test 0 -eq $? || _lt_function_replace_fail=: 19979 19980 19981 sed -e '/^func_len ()$/,/^} # func_len /c\ 19982 func_len ()\ 19983 {\ 19984 func_len_result=${#1}\ 19985 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 19986 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19987 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19988 test 0 -eq $? || _lt_function_replace_fail=: 19989 19990 fi 19991 19992 if test x"$lt_shell_append" = xyes; then 19993 sed -e '/^func_append ()$/,/^} # func_append /c\ 19994 func_append ()\ 19995 {\ 19996 eval "${1}+=\\${2}"\ 19997 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 19998 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19999 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20000 test 0 -eq $? || _lt_function_replace_fail=: 20001 20002 20003 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20004 func_append_quoted ()\ 20005 {\ 20006 \ func_quote_for_eval "${2}"\ 20007 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20008 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20009 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20010 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20011 test 0 -eq $? || _lt_function_replace_fail=: 20012 20013 20014 # Save a `func_append' function call where possible by direct use of '+=' 20015 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20016 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20017 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20018 test 0 -eq $? || _lt_function_replace_fail=: 20019 else 20020 # Save a `func_append' function call even when '+=' is not available 20021 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20022 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20023 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20024 test 0 -eq $? || _lt_function_replace_fail=: 20025 fi 20026 20027 if test x"$_lt_function_replace_fail" = x":"; then 20028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20029 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20030 fi 20031 20032 20033 mv -f "$cfgfile" "$ofile" || 20034 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20035 chmod +x "$ofile" 20036 20037 ;; 20038 20039 esac 20040 done # for ac_tag 20041 20042 20043 as_fn_exit 0 20044 _ACEOF 20045 ac_clean_files=$ac_clean_files_save 20046 20047 test $ac_write_fail = 0 || 20048 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20049 20050 20051 # configure is writing to config.log, and then calls config.status. 20052 # config.status does its own redirection, appending to config.log. 20053 # Unfortunately, on DOS this fails, as config.log is still kept open 20054 # by configure, so config.status won't be able to write to it; its 20055 # output is simply discarded. So we exec the FD to /dev/null, 20056 # effectively closing config.log, so it can be properly (re)opened and 20057 # appended to by config.status. When coming back to configure, we 20058 # need to make the FD available again. 20059 if test "$no_create" != yes; then 20060 ac_cs_success=: 20061 ac_config_status_args= 20062 test "$silent" = yes && 20063 ac_config_status_args="$ac_config_status_args --quiet" 20064 exec 5>/dev/null 20065 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20066 exec 5>>config.log 20067 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20068 # would make configure fail if this is the last instruction. 20069 $ac_cs_success || as_fn_exit 1 20070 fi 20071 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20073 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20074 fi 20075 20076
Indexes created Sun Oct 25 00:26:45 UTC 2026