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 libXScrnSaver 1.2.2. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185 test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$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='libXScrnSaver' 573 PACKAGE_TARNAME='libXScrnSaver' 574 PACKAGE_VERSION='1.2.2' 575 PACKAGE_STRING='libXScrnSaver 1.2.2' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # Factoring default headers for most tests. 581 ac_includes_default="\ 582 #include <stdio.h> 583 #ifdef HAVE_SYS_TYPES_H 584 # include <sys/types.h> 585 #endif 586 #ifdef HAVE_SYS_STAT_H 587 # include <sys/stat.h> 588 #endif 589 #ifdef STDC_HEADERS 590 # include <stdlib.h> 591 # include <stddef.h> 592 #else 593 # ifdef HAVE_STDLIB_H 594 # include <stdlib.h> 595 # endif 596 #endif 597 #ifdef HAVE_STRING_H 598 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 599 # include <memory.h> 600 # endif 601 # include <string.h> 602 #endif 603 #ifdef HAVE_STRINGS_H 604 # include <strings.h> 605 #endif 606 #ifdef HAVE_INTTYPES_H 607 # include <inttypes.h> 608 #endif 609 #ifdef HAVE_STDINT_H 610 # include <stdint.h> 611 #endif 612 #ifdef HAVE_UNISTD_H 613 # include <unistd.h> 614 #endif" 615 616 ac_subst_vars='am__EXEEXT_FALSE 617 am__EXEEXT_TRUE 618 LTLIBOBJS 619 LIBOBJS 620 MAKE_LINT_LIB_FALSE 621 MAKE_LINT_LIB_TRUE 622 LINTLIB 623 LINT_FALSE 624 LINT_TRUE 625 LINT_FLAGS 626 LINT 627 XSCRNSAVER_LIBS 628 XSCRNSAVER_CFLAGS 629 XTMALLOC_ZERO_CFLAGS 630 XMALLOC_ZERO_CFLAGS 631 MALLOC_ZERO_CFLAGS 632 AM_BACKSLASH 633 AM_DEFAULT_VERBOSITY 634 MAN_SUBSTS 635 XORG_MAN_PAGE 636 ADMIN_MAN_DIR 637 DRIVER_MAN_DIR 638 MISC_MAN_DIR 639 FILE_MAN_DIR 640 LIB_MAN_DIR 641 APP_MAN_DIR 642 ADMIN_MAN_SUFFIX 643 DRIVER_MAN_SUFFIX 644 MISC_MAN_SUFFIX 645 FILE_MAN_SUFFIX 646 LIB_MAN_SUFFIX 647 APP_MAN_SUFFIX 648 INSTALL_CMD 649 PKG_CONFIG 650 CHANGELOG_CMD 651 STRICT_CFLAGS 652 CWARNFLAGS 653 BASE_CFLAGS 654 CPP 655 OTOOL64 656 OTOOL 657 LIPO 658 NMEDIT 659 DSYMUTIL 660 MANIFEST_TOOL 661 RANLIB 662 ac_ct_AR 663 AR 664 DLLTOOL 665 OBJDUMP 666 LN_S 667 NM 668 ac_ct_DUMPBIN 669 DUMPBIN 670 LD 671 FGREP 672 EGREP 673 GREP 674 SED 675 am__fastdepCC_FALSE 676 am__fastdepCC_TRUE 677 CCDEPMODE 678 AMDEPBACKSLASH 679 AMDEP_FALSE 680 AMDEP_TRUE 681 am__quote 682 am__include 683 DEPDIR 684 OBJEXT 685 EXEEXT 686 ac_ct_CC 687 CPPFLAGS 688 LDFLAGS 689 CFLAGS 690 CC 691 host_os 692 host_vendor 693 host_cpu 694 host 695 build_os 696 build_vendor 697 build_cpu 698 build 699 LIBTOOL 700 MAINT 701 MAINTAINER_MODE_FALSE 702 MAINTAINER_MODE_TRUE 703 am__untar 704 am__tar 705 AMTAR 706 am__leading_dot 707 SET_MAKE 708 AWK 709 mkdir_p 710 MKDIR_P 711 INSTALL_STRIP_PROGRAM 712 STRIP 713 install_sh 714 MAKEINFO 715 AUTOHEADER 716 AUTOMAKE 717 AUTOCONF 718 ACLOCAL 719 VERSION 720 PACKAGE 721 CYGPATH_W 722 am__isrc 723 INSTALL_DATA 724 INSTALL_SCRIPT 725 INSTALL_PROGRAM 726 target_alias 727 host_alias 728 build_alias 729 LIBS 730 ECHO_T 731 ECHO_N 732 ECHO_C 733 DEFS 734 mandir 735 localedir 736 libdir 737 psdir 738 pdfdir 739 dvidir 740 htmldir 741 infodir 742 docdir 743 oldincludedir 744 includedir 745 localstatedir 746 sharedstatedir 747 sysconfdir 748 datadir 749 datarootdir 750 libexecdir 751 sbindir 752 bindir 753 program_transform_name 754 prefix 755 exec_prefix 756 PACKAGE_URL 757 PACKAGE_BUGREPORT 758 PACKAGE_STRING 759 PACKAGE_VERSION 760 PACKAGE_TARNAME 761 PACKAGE_NAME 762 PATH_SEPARATOR 763 SHELL' 764 ac_subst_files='' 765 ac_user_opts=' 766 enable_option_checking 767 enable_maintainer_mode 768 enable_shared 769 enable_static 770 with_pic 771 enable_fast_install 772 enable_dependency_tracking 773 with_gnu_ld 774 with_sysroot 775 enable_libtool_lock 776 enable_selective_werror 777 enable_strict_compilation 778 enable_silent_rules 779 enable_malloc0returnsnull 780 with_lint 781 enable_lint_library 782 ' 783 ac_precious_vars='build_alias 784 host_alias 785 target_alias 786 CC 787 CFLAGS 788 LDFLAGS 789 LIBS 790 CPPFLAGS 791 CPP 792 PKG_CONFIG 793 XSCRNSAVER_CFLAGS 794 XSCRNSAVER_LIBS 795 LINT 796 LINT_FLAGS' 797 798 799 # Initialize some variables set by options. 800 ac_init_help= 801 ac_init_version=false 802 ac_unrecognized_opts= 803 ac_unrecognized_sep= 804 # The variables have the same names as the options, with 805 # dashes changed to underlines. 806 cache_file=/dev/null 807 exec_prefix=NONE 808 no_create= 809 no_recursion= 810 prefix=NONE 811 program_prefix=NONE 812 program_suffix=NONE 813 program_transform_name=s,x,x, 814 silent= 815 site= 816 srcdir= 817 verbose= 818 x_includes=NONE 819 x_libraries=NONE 820 821 # Installation directory options. 822 # These are left unexpanded so users can "make install exec_prefix=/foo" 823 # and all the variables that are supposed to be based on exec_prefix 824 # by default will actually change. 825 # Use braces instead of parens because sh, perl, etc. also accept them. 826 # (The list follows the same order as the GNU Coding Standards.) 827 bindir='${exec_prefix}/bin' 828 sbindir='${exec_prefix}/sbin' 829 libexecdir='${exec_prefix}/libexec' 830 datarootdir='${prefix}/share' 831 datadir='${datarootdir}' 832 sysconfdir='${prefix}/etc' 833 sharedstatedir='${prefix}/com' 834 localstatedir='${prefix}/var' 835 includedir='${prefix}/include' 836 oldincludedir='/usr/include' 837 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 838 infodir='${datarootdir}/info' 839 htmldir='${docdir}' 840 dvidir='${docdir}' 841 pdfdir='${docdir}' 842 psdir='${docdir}' 843 libdir='${exec_prefix}/lib' 844 localedir='${datarootdir}/locale' 845 mandir='${datarootdir}/man' 846 847 ac_prev= 848 ac_dashdash= 849 for ac_option 850 do 851 # If the previous option needs an argument, assign it. 852 if test -n "$ac_prev"; then 853 eval $ac_prev=\$ac_option 854 ac_prev= 855 continue 856 fi 857 858 case $ac_option in 859 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 860 *=) ac_optarg= ;; 861 *) ac_optarg=yes ;; 862 esac 863 864 # Accept the important Cygnus configure options, so we can diagnose typos. 865 866 case $ac_dashdash$ac_option in 867 --) 868 ac_dashdash=yes ;; 869 870 -bindir | --bindir | --bindi | --bind | --bin | --bi) 871 ac_prev=bindir ;; 872 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 873 bindir=$ac_optarg ;; 874 875 -build | --build | --buil | --bui | --bu) 876 ac_prev=build_alias ;; 877 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 878 build_alias=$ac_optarg ;; 879 880 -cache-file | --cache-file | --cache-fil | --cache-fi \ 881 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 882 ac_prev=cache_file ;; 883 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 884 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 885 cache_file=$ac_optarg ;; 886 887 --config-cache | -C) 888 cache_file=config.cache ;; 889 890 -datadir | --datadir | --datadi | --datad) 891 ac_prev=datadir ;; 892 -datadir=* | --datadir=* | --datadi=* | --datad=*) 893 datadir=$ac_optarg ;; 894 895 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 896 | --dataroo | --dataro | --datar) 897 ac_prev=datarootdir ;; 898 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 899 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 900 datarootdir=$ac_optarg ;; 901 902 -disable-* | --disable-*) 903 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 904 # Reject names that are not valid shell variable names. 905 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 906 as_fn_error $? "invalid feature name: $ac_useropt" 907 ac_useropt_orig=$ac_useropt 908 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 909 case $ac_user_opts in 910 *" 911 "enable_$ac_useropt" 912 "*) ;; 913 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 914 ac_unrecognized_sep=', ';; 915 esac 916 eval enable_$ac_useropt=no ;; 917 918 -docdir | --docdir | --docdi | --doc | --do) 919 ac_prev=docdir ;; 920 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 921 docdir=$ac_optarg ;; 922 923 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 924 ac_prev=dvidir ;; 925 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 926 dvidir=$ac_optarg ;; 927 928 -enable-* | --enable-*) 929 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 930 # Reject names that are not valid shell variable names. 931 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 932 as_fn_error $? "invalid feature name: $ac_useropt" 933 ac_useropt_orig=$ac_useropt 934 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 935 case $ac_user_opts in 936 *" 937 "enable_$ac_useropt" 938 "*) ;; 939 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 940 ac_unrecognized_sep=', ';; 941 esac 942 eval enable_$ac_useropt=\$ac_optarg ;; 943 944 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 945 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 946 | --exec | --exe | --ex) 947 ac_prev=exec_prefix ;; 948 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 949 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 950 | --exec=* | --exe=* | --ex=*) 951 exec_prefix=$ac_optarg ;; 952 953 -gas | --gas | --ga | --g) 954 # Obsolete; use --with-gas. 955 with_gas=yes ;; 956 957 -help | --help | --hel | --he | -h) 958 ac_init_help=long ;; 959 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 960 ac_init_help=recursive ;; 961 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 962 ac_init_help=short ;; 963 964 -host | --host | --hos | --ho) 965 ac_prev=host_alias ;; 966 -host=* | --host=* | --hos=* | --ho=*) 967 host_alias=$ac_optarg ;; 968 969 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 970 ac_prev=htmldir ;; 971 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 972 | --ht=*) 973 htmldir=$ac_optarg ;; 974 975 -includedir | --includedir | --includedi | --included | --include \ 976 | --includ | --inclu | --incl | --inc) 977 ac_prev=includedir ;; 978 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 979 | --includ=* | --inclu=* | --incl=* | --inc=*) 980 includedir=$ac_optarg ;; 981 982 -infodir | --infodir | --infodi | --infod | --info | --inf) 983 ac_prev=infodir ;; 984 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 985 infodir=$ac_optarg ;; 986 987 -libdir | --libdir | --libdi | --libd) 988 ac_prev=libdir ;; 989 -libdir=* | --libdir=* | --libdi=* | --libd=*) 990 libdir=$ac_optarg ;; 991 992 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 993 | --libexe | --libex | --libe) 994 ac_prev=libexecdir ;; 995 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 996 | --libexe=* | --libex=* | --libe=*) 997 libexecdir=$ac_optarg ;; 998 999 -localedir | --localedir | --localedi | --localed | --locale) 1000 ac_prev=localedir ;; 1001 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1002 localedir=$ac_optarg ;; 1003 1004 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1005 | --localstate | --localstat | --localsta | --localst | --locals) 1006 ac_prev=localstatedir ;; 1007 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1008 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1009 localstatedir=$ac_optarg ;; 1010 1011 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1012 ac_prev=mandir ;; 1013 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1014 mandir=$ac_optarg ;; 1015 1016 -nfp | --nfp | --nf) 1017 # Obsolete; use --without-fp. 1018 with_fp=no ;; 1019 1020 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1021 | --no-cr | --no-c | -n) 1022 no_create=yes ;; 1023 1024 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1025 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1026 no_recursion=yes ;; 1027 1028 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1029 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1030 | --oldin | --oldi | --old | --ol | --o) 1031 ac_prev=oldincludedir ;; 1032 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1033 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1034 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1035 oldincludedir=$ac_optarg ;; 1036 1037 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1038 ac_prev=prefix ;; 1039 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1040 prefix=$ac_optarg ;; 1041 1042 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1043 | --program-pre | --program-pr | --program-p) 1044 ac_prev=program_prefix ;; 1045 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1046 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1047 program_prefix=$ac_optarg ;; 1048 1049 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1050 | --program-suf | --program-su | --program-s) 1051 ac_prev=program_suffix ;; 1052 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1053 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1054 program_suffix=$ac_optarg ;; 1055 1056 -program-transform-name | --program-transform-name \ 1057 | --program-transform-nam | --program-transform-na \ 1058 | --program-transform-n | --program-transform- \ 1059 | --program-transform | --program-transfor \ 1060 | --program-transfo | --program-transf \ 1061 | --program-trans | --program-tran \ 1062 | --progr-tra | --program-tr | --program-t) 1063 ac_prev=program_transform_name ;; 1064 -program-transform-name=* | --program-transform-name=* \ 1065 | --program-transform-nam=* | --program-transform-na=* \ 1066 | --program-transform-n=* | --program-transform-=* \ 1067 | --program-transform=* | --program-transfor=* \ 1068 | --program-transfo=* | --program-transf=* \ 1069 | --program-trans=* | --program-tran=* \ 1070 | --progr-tra=* | --program-tr=* | --program-t=*) 1071 program_transform_name=$ac_optarg ;; 1072 1073 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1074 ac_prev=pdfdir ;; 1075 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1076 pdfdir=$ac_optarg ;; 1077 1078 -psdir | --psdir | --psdi | --psd | --ps) 1079 ac_prev=psdir ;; 1080 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1081 psdir=$ac_optarg ;; 1082 1083 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1084 | -silent | --silent | --silen | --sile | --sil) 1085 silent=yes ;; 1086 1087 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1088 ac_prev=sbindir ;; 1089 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1090 | --sbi=* | --sb=*) 1091 sbindir=$ac_optarg ;; 1092 1093 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1094 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1095 | --sharedst | --shareds | --shared | --share | --shar \ 1096 | --sha | --sh) 1097 ac_prev=sharedstatedir ;; 1098 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1099 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1100 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1101 | --sha=* | --sh=*) 1102 sharedstatedir=$ac_optarg ;; 1103 1104 -site | --site | --sit) 1105 ac_prev=site ;; 1106 -site=* | --site=* | --sit=*) 1107 site=$ac_optarg ;; 1108 1109 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1110 ac_prev=srcdir ;; 1111 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1112 srcdir=$ac_optarg ;; 1113 1114 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1115 | --syscon | --sysco | --sysc | --sys | --sy) 1116 ac_prev=sysconfdir ;; 1117 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1118 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1119 sysconfdir=$ac_optarg ;; 1120 1121 -target | --target | --targe | --targ | --tar | --ta | --t) 1122 ac_prev=target_alias ;; 1123 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1124 target_alias=$ac_optarg ;; 1125 1126 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1127 verbose=yes ;; 1128 1129 -version | --version | --versio | --versi | --vers | -V) 1130 ac_init_version=: ;; 1131 1132 -with-* | --with-*) 1133 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1134 # Reject names that are not valid shell variable names. 1135 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1136 as_fn_error $? "invalid package name: $ac_useropt" 1137 ac_useropt_orig=$ac_useropt 1138 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1139 case $ac_user_opts in 1140 *" 1141 "with_$ac_useropt" 1142 "*) ;; 1143 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1144 ac_unrecognized_sep=', ';; 1145 esac 1146 eval with_$ac_useropt=\$ac_optarg ;; 1147 1148 -without-* | --without-*) 1149 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1150 # Reject names that are not valid shell variable names. 1151 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1152 as_fn_error $? "invalid package name: $ac_useropt" 1153 ac_useropt_orig=$ac_useropt 1154 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1155 case $ac_user_opts in 1156 *" 1157 "with_$ac_useropt" 1158 "*) ;; 1159 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1160 ac_unrecognized_sep=', ';; 1161 esac 1162 eval with_$ac_useropt=no ;; 1163 1164 --x) 1165 # Obsolete; use --with-x. 1166 with_x=yes ;; 1167 1168 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1169 | --x-incl | --x-inc | --x-in | --x-i) 1170 ac_prev=x_includes ;; 1171 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1172 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1173 x_includes=$ac_optarg ;; 1174 1175 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1176 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1177 ac_prev=x_libraries ;; 1178 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1179 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1180 x_libraries=$ac_optarg ;; 1181 1182 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1183 Try \`$0 --help' for more information" 1184 ;; 1185 1186 *=*) 1187 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1188 # Reject names that are not valid shell variable names. 1189 case $ac_envvar in #( 1190 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1191 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1192 esac 1193 eval $ac_envvar=\$ac_optarg 1194 export $ac_envvar ;; 1195 1196 *) 1197 # FIXME: should be removed in autoconf 3.0. 1198 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1199 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1200 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1201 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1202 ;; 1203 1204 esac 1205 done 1206 1207 if test -n "$ac_prev"; then 1208 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1209 as_fn_error $? "missing argument to $ac_option" 1210 fi 1211 1212 if test -n "$ac_unrecognized_opts"; then 1213 case $enable_option_checking in 1214 no) ;; 1215 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1216 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1217 esac 1218 fi 1219 1220 # Check all directory arguments for consistency. 1221 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1222 datadir sysconfdir sharedstatedir localstatedir includedir \ 1223 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1224 libdir localedir mandir 1225 do 1226 eval ac_val=\$$ac_var 1227 # Remove trailing slashes. 1228 case $ac_val in 1229 */ ) 1230 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1231 eval $ac_var=\$ac_val;; 1232 esac 1233 # Be sure to have absolute directory names. 1234 case $ac_val in 1235 [\\/$]* | ?:[\\/]* ) continue;; 1236 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1237 esac 1238 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1239 done 1240 1241 # There might be people who depend on the old broken behavior: `$host' 1242 # used to hold the argument of --host etc. 1243 # FIXME: To remove some day. 1244 build=$build_alias 1245 host=$host_alias 1246 target=$target_alias 1247 1248 # FIXME: To remove some day. 1249 if test "x$host_alias" != x; then 1250 if test "x$build_alias" = x; then 1251 cross_compiling=maybe 1252 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. 1253 If a cross compiler is detected then cross compile mode will be used" >&2 1254 elif test "x$build_alias" != "x$host_alias"; then 1255 cross_compiling=yes 1256 fi 1257 fi 1258 1259 ac_tool_prefix= 1260 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1261 1262 test "$silent" = yes && exec 6>/dev/null 1263 1264 1265 ac_pwd=`pwd` && test -n "$ac_pwd" && 1266 ac_ls_di=`ls -di .` && 1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1268 as_fn_error $? "working directory cannot be determined" 1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1270 as_fn_error $? "pwd does not report name of working directory" 1271 1272 1273 # Find the source files, if location was not specified. 1274 if test -z "$srcdir"; then 1275 ac_srcdir_defaulted=yes 1276 # Try the directory containing this script, then the parent directory. 1277 ac_confdir=`$as_dirname -- "$as_myself" || 1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1279 X"$as_myself" : 'X\(//\)[^/]' \| \ 1280 X"$as_myself" : 'X\(//\)$' \| \ 1281 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1282 $as_echo X"$as_myself" | 1283 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1284 s//\1/ 1285 q 1286 } 1287 /^X\(\/\/\)[^/].*/{ 1288 s//\1/ 1289 q 1290 } 1291 /^X\(\/\/\)$/{ 1292 s//\1/ 1293 q 1294 } 1295 /^X\(\/\).*/{ 1296 s//\1/ 1297 q 1298 } 1299 s/.*/./; q'` 1300 srcdir=$ac_confdir 1301 if test ! -r "$srcdir/$ac_unique_file"; then 1302 srcdir=.. 1303 fi 1304 else 1305 ac_srcdir_defaulted=no 1306 fi 1307 if test ! -r "$srcdir/$ac_unique_file"; then 1308 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1309 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1310 fi 1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1312 ac_abs_confdir=`( 1313 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1314 pwd)` 1315 # When building in place, set srcdir=. 1316 if test "$ac_abs_confdir" = "$ac_pwd"; then 1317 srcdir=. 1318 fi 1319 # Remove unnecessary trailing slashes from srcdir. 1320 # Double slashes in file names in object file debugging info 1321 # mess up M-x gdb in Emacs. 1322 case $srcdir in 1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1324 esac 1325 for ac_var in $ac_precious_vars; do 1326 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1327 eval ac_env_${ac_var}_value=\$${ac_var} 1328 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1329 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1330 done 1331 1332 # 1333 # Report the --help message. 1334 # 1335 if test "$ac_init_help" = "long"; then 1336 # Omit some internal or obsolete options to make the list less imposing. 1337 # This message is too long to be a string in the A/UX 3.1 sh. 1338 cat <<_ACEOF 1339 \`configure' configures libXScrnSaver 1.2.2 to adapt to many kinds of systems. 1340 1341 Usage: $0 [OPTION]... [VAR=VALUE]... 1342 1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1344 VAR=VALUE. See below for descriptions of some of the useful variables. 1345 1346 Defaults for the options are specified in brackets. 1347 1348 Configuration: 1349 -h, --help display this help and exit 1350 --help=short display options specific to this package 1351 --help=recursive display the short help of all the included packages 1352 -V, --version display version information and exit 1353 -q, --quiet, --silent do not print \`checking ...' messages 1354 --cache-file=FILE cache test results in FILE [disabled] 1355 -C, --config-cache alias for \`--cache-file=config.cache' 1356 -n, --no-create do not create output files 1357 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1358 1359 Installation directories: 1360 --prefix=PREFIX install architecture-independent files in PREFIX 1361 [$ac_default_prefix] 1362 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1363 [PREFIX] 1364 1365 By default, \`make install' will install all the files in 1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1368 for instance \`--prefix=\$HOME'. 1369 1370 For better control, use the options below. 1371 1372 Fine tuning of the installation directories: 1373 --bindir=DIR user executables [EPREFIX/bin] 1374 --sbindir=DIR system admin executables [EPREFIX/sbin] 1375 --libexecdir=DIR program executables [EPREFIX/libexec] 1376 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1377 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1378 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1379 --libdir=DIR object code libraries [EPREFIX/lib] 1380 --includedir=DIR C header files [PREFIX/include] 1381 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1382 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1383 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1384 --infodir=DIR info documentation [DATAROOTDIR/info] 1385 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1386 --mandir=DIR man documentation [DATAROOTDIR/man] 1387 --docdir=DIR documentation root [DATAROOTDIR/doc/libXScrnSaver] 1388 --htmldir=DIR html documentation [DOCDIR] 1389 --dvidir=DIR dvi documentation [DOCDIR] 1390 --pdfdir=DIR pdf documentation [DOCDIR] 1391 --psdir=DIR ps documentation [DOCDIR] 1392 _ACEOF 1393 1394 cat <<\_ACEOF 1395 1396 Program names: 1397 --program-prefix=PREFIX prepend PREFIX to installed program names 1398 --program-suffix=SUFFIX append SUFFIX to installed program names 1399 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1400 1401 System types: 1402 --build=BUILD configure for building on BUILD [guessed] 1403 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1404 _ACEOF 1405 fi 1406 1407 if test -n "$ac_init_help"; then 1408 case $ac_init_help in 1409 short | recursive ) echo "Configuration of libXScrnSaver 1.2.2:";; 1410 esac 1411 cat <<\_ACEOF 1412 1413 Optional Features: 1414 --disable-option-checking ignore unrecognized --enable/--with options 1415 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1416 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1417 --enable-maintainer-mode enable make rules and dependencies not useful 1418 (and sometimes confusing) to the casual installer 1419 --enable-shared[=PKGS] build shared libraries [default=yes] 1420 --enable-static[=PKGS] build static libraries [default=yes] 1421 --enable-fast-install[=PKGS] 1422 optimize for fast installation [default=yes] 1423 --disable-dependency-tracking speeds up one-time build 1424 --enable-dependency-tracking do not reject slow dependency extractors 1425 --disable-libtool-lock avoid locking (might break parallel builds) 1426 --disable-selective-werror 1427 Turn off selective compiler errors. (default: 1428 enabled) 1429 --enable-strict-compilation 1430 Enable all warnings from compiler and make them 1431 errors (default: disabled) 1432 --enable-silent-rules less verbose build output (undo: `make V=1') 1433 --disable-silent-rules verbose build output (undo: `make V=0') 1434 --enable-malloc0returnsnull 1435 malloc(0) returns NULL (default: auto) 1436 --enable-lint-library Create lint library (default: disabled) 1437 1438 Optional Packages: 1439 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1440 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1441 --with-pic try to use only PIC/non-PIC objects [default=use 1442 both] 1443 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1444 --with-sysroot=DIR Search for dependent libraries within DIR 1445 (or the compiler's sysroot if not specified). 1446 --with-lint Use a lint-style source code checker (default: 1447 disabled) 1448 1449 Some influential environment variables: 1450 CC C compiler command 1451 CFLAGS C compiler flags 1452 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1453 nonstandard directory <lib dir> 1454 LIBS libraries to pass to the linker, e.g. -l<library> 1455 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1456 you have headers in a nonstandard directory <include dir> 1457 CPP C preprocessor 1458 PKG_CONFIG path to pkg-config utility 1459 XSCRNSAVER_CFLAGS 1460 C compiler flags for XSCRNSAVER, overriding pkg-config 1461 XSCRNSAVER_LIBS 1462 linker flags for XSCRNSAVER, overriding pkg-config 1463 LINT Path to a lint-style command 1464 LINT_FLAGS Flags for the lint-style command 1465 1466 Use these variables to override the choices made by `configure' or to help 1467 it to find libraries and programs with nonstandard names/locations. 1468 1469 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1470 _ACEOF 1471 ac_status=$? 1472 fi 1473 1474 if test "$ac_init_help" = "recursive"; then 1475 # If there are subdirs, report their specific --help. 1476 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1477 test -d "$ac_dir" || 1478 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1479 continue 1480 ac_builddir=. 1481 1482 case "$ac_dir" in 1483 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1484 *) 1485 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1486 # A ".." for each directory in $ac_dir_suffix. 1487 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1488 case $ac_top_builddir_sub in 1489 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1490 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1491 esac ;; 1492 esac 1493 ac_abs_top_builddir=$ac_pwd 1494 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1495 # for backward compatibility: 1496 ac_top_builddir=$ac_top_build_prefix 1497 1498 case $srcdir in 1499 .) # We are building in place. 1500 ac_srcdir=. 1501 ac_top_srcdir=$ac_top_builddir_sub 1502 ac_abs_top_srcdir=$ac_pwd ;; 1503 [\\/]* | ?:[\\/]* ) # Absolute name. 1504 ac_srcdir=$srcdir$ac_dir_suffix; 1505 ac_top_srcdir=$srcdir 1506 ac_abs_top_srcdir=$srcdir ;; 1507 *) # Relative name. 1508 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1509 ac_top_srcdir=$ac_top_build_prefix$srcdir 1510 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1511 esac 1512 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1513 1514 cd "$ac_dir" || { ac_status=$?; continue; } 1515 # Check for guested configure. 1516 if test -f "$ac_srcdir/configure.gnu"; then 1517 echo && 1518 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1519 elif test -f "$ac_srcdir/configure"; then 1520 echo && 1521 $SHELL "$ac_srcdir/configure" --help=recursive 1522 else 1523 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1524 fi || ac_status=$? 1525 cd "$ac_pwd" || { ac_status=$?; break; } 1526 done 1527 fi 1528 1529 test -n "$ac_init_help" && exit $ac_status 1530 if $ac_init_version; then 1531 cat <<\_ACEOF 1532 libXScrnSaver configure 1.2.2 1533 generated by GNU Autoconf 2.68 1534 1535 Copyright (C) 2010 Free Software Foundation, Inc. 1536 This configure script is free software; the Free Software Foundation 1537 gives unlimited permission to copy, distribute and modify it. 1538 _ACEOF 1539 exit 1540 fi 1541 1542 ## ------------------------ ## 1543 ## Autoconf initialization. ## 1544 ## ------------------------ ## 1545 1546 # ac_fn_c_try_compile LINENO 1547 # -------------------------- 1548 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1549 ac_fn_c_try_compile () 1550 { 1551 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1552 rm -f conftest.$ac_objext 1553 if { { ac_try="$ac_compile" 1554 case "(($ac_try" in 1555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1556 *) ac_try_echo=$ac_try;; 1557 esac 1558 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1559 $as_echo "$ac_try_echo"; } >&5 1560 (eval "$ac_compile") 2>conftest.err 1561 ac_status=$? 1562 if test -s conftest.err; then 1563 grep -v '^ *+' conftest.err >conftest.er1 1564 cat conftest.er1 >&5 1565 mv -f conftest.er1 conftest.err 1566 fi 1567 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1568 test $ac_status = 0; } && { 1569 test -z "$ac_c_werror_flag" || 1570 test ! -s conftest.err 1571 } && test -s conftest.$ac_objext; then : 1572 ac_retval=0 1573 else 1574 $as_echo "$as_me: failed program was:" >&5 1575 sed 's/^/| /' conftest.$ac_ext >&5 1576 1577 ac_retval=1 1578 fi 1579 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1580 as_fn_set_status $ac_retval 1581 1582 } # ac_fn_c_try_compile 1583 1584 # ac_fn_c_try_link LINENO 1585 # ----------------------- 1586 # Try to link conftest.$ac_ext, and return whether this succeeded. 1587 ac_fn_c_try_link () 1588 { 1589 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1590 rm -f conftest.$ac_objext conftest$ac_exeext 1591 if { { ac_try="$ac_link" 1592 case "(($ac_try" in 1593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1594 *) ac_try_echo=$ac_try;; 1595 esac 1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1597 $as_echo "$ac_try_echo"; } >&5 1598 (eval "$ac_link") 2>conftest.err 1599 ac_status=$? 1600 if test -s conftest.err; then 1601 grep -v '^ *+' conftest.err >conftest.er1 1602 cat conftest.er1 >&5 1603 mv -f conftest.er1 conftest.err 1604 fi 1605 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1606 test $ac_status = 0; } && { 1607 test -z "$ac_c_werror_flag" || 1608 test ! -s conftest.err 1609 } && test -s conftest$ac_exeext && { 1610 test "$cross_compiling" = yes || 1611 $as_test_x conftest$ac_exeext 1612 }; then : 1613 ac_retval=0 1614 else 1615 $as_echo "$as_me: failed program was:" >&5 1616 sed 's/^/| /' conftest.$ac_ext >&5 1617 1618 ac_retval=1 1619 fi 1620 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1621 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1622 # interfere with the next link command; also delete a directory that is 1623 # left behind by Apple's compiler. We do this before executing the actions. 1624 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1625 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1626 as_fn_set_status $ac_retval 1627 1628 } # ac_fn_c_try_link 1629 1630 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1631 # ------------------------------------------------------- 1632 # Tests whether HEADER exists and can be compiled using the include files in 1633 # INCLUDES, setting the cache variable VAR accordingly. 1634 ac_fn_c_check_header_compile () 1635 { 1636 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1638 $as_echo_n "checking for $2... " >&6; } 1639 if eval \${$3+:} false; then : 1640 $as_echo_n "(cached) " >&6 1641 else 1642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1643 /* end confdefs.h. */ 1644 $4 1645 #include <$2> 1646 _ACEOF 1647 if ac_fn_c_try_compile "$LINENO"; then : 1648 eval "$3=yes" 1649 else 1650 eval "$3=no" 1651 fi 1652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1653 fi 1654 eval ac_res=\$$3 1655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1656 $as_echo "$ac_res" >&6; } 1657 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1658 1659 } # ac_fn_c_check_header_compile 1660 1661 # ac_fn_c_try_cpp LINENO 1662 # ---------------------- 1663 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1664 ac_fn_c_try_cpp () 1665 { 1666 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1667 if { { ac_try="$ac_cpp conftest.$ac_ext" 1668 case "(($ac_try" in 1669 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1670 *) ac_try_echo=$ac_try;; 1671 esac 1672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1673 $as_echo "$ac_try_echo"; } >&5 1674 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1675 ac_status=$? 1676 if test -s conftest.err; then 1677 grep -v '^ *+' conftest.err >conftest.er1 1678 cat conftest.er1 >&5 1679 mv -f conftest.er1 conftest.err 1680 fi 1681 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1682 test $ac_status = 0; } > conftest.i && { 1683 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1684 test ! -s conftest.err 1685 }; then : 1686 ac_retval=0 1687 else 1688 $as_echo "$as_me: failed program was:" >&5 1689 sed 's/^/| /' conftest.$ac_ext >&5 1690 1691 ac_retval=1 1692 fi 1693 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1694 as_fn_set_status $ac_retval 1695 1696 } # ac_fn_c_try_cpp 1697 1698 # ac_fn_c_try_run LINENO 1699 # ---------------------- 1700 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1701 # that executables *can* be run. 1702 ac_fn_c_try_run () 1703 { 1704 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1705 if { { ac_try="$ac_link" 1706 case "(($ac_try" in 1707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1708 *) ac_try_echo=$ac_try;; 1709 esac 1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1711 $as_echo "$ac_try_echo"; } >&5 1712 (eval "$ac_link") 2>&5 1713 ac_status=$? 1714 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1715 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1716 { { case "(($ac_try" in 1717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1718 *) ac_try_echo=$ac_try;; 1719 esac 1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1721 $as_echo "$ac_try_echo"; } >&5 1722 (eval "$ac_try") 2>&5 1723 ac_status=$? 1724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1725 test $ac_status = 0; }; }; then : 1726 ac_retval=0 1727 else 1728 $as_echo "$as_me: program exited with status $ac_status" >&5 1729 $as_echo "$as_me: failed program was:" >&5 1730 sed 's/^/| /' conftest.$ac_ext >&5 1731 1732 ac_retval=$ac_status 1733 fi 1734 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1735 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1736 as_fn_set_status $ac_retval 1737 1738 } # ac_fn_c_try_run 1739 1740 # ac_fn_c_check_func LINENO FUNC VAR 1741 # ---------------------------------- 1742 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1743 ac_fn_c_check_func () 1744 { 1745 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1747 $as_echo_n "checking for $2... " >&6; } 1748 if eval \${$3+:} false; then : 1749 $as_echo_n "(cached) " >&6 1750 else 1751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1752 /* end confdefs.h. */ 1753 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1754 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1755 #define $2 innocuous_$2 1756 1757 /* System header to define __stub macros and hopefully few prototypes, 1758 which can conflict with char $2 (); below. 1759 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1760 <limits.h> exists even on freestanding compilers. */ 1761 1762 #ifdef __STDC__ 1763 # include <limits.h> 1764 #else 1765 # include <assert.h> 1766 #endif 1767 1768 #undef $2 1769 1770 /* Override any GCC internal prototype to avoid an error. 1771 Use char because int might match the return type of a GCC 1772 builtin and then its argument prototype would still apply. */ 1773 #ifdef __cplusplus 1774 extern "C" 1775 #endif 1776 char $2 (); 1777 /* The GNU C library defines this for functions which it implements 1778 to always fail with ENOSYS. Some functions are actually named 1779 something starting with __ and the normal name is an alias. */ 1780 #if defined __stub_$2 || defined __stub___$2 1781 choke me 1782 #endif 1783 1784 int 1785 main () 1786 { 1787 return $2 (); 1788 ; 1789 return 0; 1790 } 1791 _ACEOF 1792 if ac_fn_c_try_link "$LINENO"; then : 1793 eval "$3=yes" 1794 else 1795 eval "$3=no" 1796 fi 1797 rm -f core conftest.err conftest.$ac_objext \ 1798 conftest$ac_exeext conftest.$ac_ext 1799 fi 1800 eval ac_res=\$$3 1801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1802 $as_echo "$ac_res" >&6; } 1803 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1804 1805 } # ac_fn_c_check_func 1806 1807 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1808 # --------------------------------------------- 1809 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1810 # accordingly. 1811 ac_fn_c_check_decl () 1812 { 1813 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1814 as_decl_name=`echo $2|sed 's/ *(.*//'` 1815 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1817 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1818 if eval \${$3+:} false; then : 1819 $as_echo_n "(cached) " >&6 1820 else 1821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1822 /* end confdefs.h. */ 1823 $4 1824 int 1825 main () 1826 { 1827 #ifndef $as_decl_name 1828 #ifdef __cplusplus 1829 (void) $as_decl_use; 1830 #else 1831 (void) $as_decl_name; 1832 #endif 1833 #endif 1834 1835 ; 1836 return 0; 1837 } 1838 _ACEOF 1839 if ac_fn_c_try_compile "$LINENO"; then : 1840 eval "$3=yes" 1841 else 1842 eval "$3=no" 1843 fi 1844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1845 fi 1846 eval ac_res=\$$3 1847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1848 $as_echo "$ac_res" >&6; } 1849 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1850 1851 } # ac_fn_c_check_decl 1852 cat >config.log <<_ACEOF 1853 This file contains any messages produced by compilers while 1854 running configure, to aid debugging if configure makes a mistake. 1855 1856 It was created by libXScrnSaver $as_me 1.2.2, which was 1857 generated by GNU Autoconf 2.68. Invocation command line was 1858 1859 $ $0 $@ 1860 1861 _ACEOF 1862 exec 5>>config.log 1863 { 1864 cat <<_ASUNAME 1865 ## --------- ## 1866 ## Platform. ## 1867 ## --------- ## 1868 1869 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1870 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1871 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1872 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1873 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1874 1875 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1876 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1877 1878 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1879 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1880 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1881 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1882 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1883 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1884 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1885 1886 _ASUNAME 1887 1888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1889 for as_dir in $PATH 1890 do 1891 IFS=$as_save_IFS 1892 test -z "$as_dir" && as_dir=. 1893 $as_echo "PATH: $as_dir" 1894 done 1895 IFS=$as_save_IFS 1896 1897 } >&5 1898 1899 cat >&5 <<_ACEOF 1900 1901 1902 ## ----------- ## 1903 ## Core tests. ## 1904 ## ----------- ## 1905 1906 _ACEOF 1907 1908 1909 # Keep a trace of the command line. 1910 # Strip out --no-create and --no-recursion so they do not pile up. 1911 # Strip out --silent because we don't want to record it for future runs. 1912 # Also quote any args containing shell meta-characters. 1913 # Make two passes to allow for proper duplicate-argument suppression. 1914 ac_configure_args= 1915 ac_configure_args0= 1916 ac_configure_args1= 1917 ac_must_keep_next=false 1918 for ac_pass in 1 2 1919 do 1920 for ac_arg 1921 do 1922 case $ac_arg in 1923 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1924 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1925 | -silent | --silent | --silen | --sile | --sil) 1926 continue ;; 1927 *\'*) 1928 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1929 esac 1930 case $ac_pass in 1931 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1932 2) 1933 as_fn_append ac_configure_args1 " '$ac_arg'" 1934 if test $ac_must_keep_next = true; then 1935 ac_must_keep_next=false # Got value, back to normal. 1936 else 1937 case $ac_arg in 1938 *=* | --config-cache | -C | -disable-* | --disable-* \ 1939 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1940 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1941 | -with-* | --with-* | -without-* | --without-* | --x) 1942 case "$ac_configure_args0 " in 1943 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1944 esac 1945 ;; 1946 -* ) ac_must_keep_next=true ;; 1947 esac 1948 fi 1949 as_fn_append ac_configure_args " '$ac_arg'" 1950 ;; 1951 esac 1952 done 1953 done 1954 { ac_configure_args0=; unset ac_configure_args0;} 1955 { ac_configure_args1=; unset ac_configure_args1;} 1956 1957 # When interrupted or exit'd, cleanup temporary files, and complete 1958 # config.log. We remove comments because anyway the quotes in there 1959 # would cause problems or look ugly. 1960 # WARNING: Use '\'' to represent an apostrophe within the trap. 1961 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1962 trap 'exit_status=$? 1963 # Save into config.log some information that might help in debugging. 1964 { 1965 echo 1966 1967 $as_echo "## ---------------- ## 1968 ## Cache variables. ## 1969 ## ---------------- ##" 1970 echo 1971 # The following way of writing the cache mishandles newlines in values, 1972 ( 1973 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1974 eval ac_val=\$$ac_var 1975 case $ac_val in #( 1976 *${as_nl}*) 1977 case $ac_var in #( 1978 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1979 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1980 esac 1981 case $ac_var in #( 1982 _ | IFS | as_nl) ;; #( 1983 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1984 *) { eval $ac_var=; unset $ac_var;} ;; 1985 esac ;; 1986 esac 1987 done 1988 (set) 2>&1 | 1989 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1990 *${as_nl}ac_space=\ *) 1991 sed -n \ 1992 "s/'\''/'\''\\\\'\'''\''/g; 1993 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1994 ;; #( 1995 *) 1996 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1997 ;; 1998 esac | 1999 sort 2000 ) 2001 echo 2002 2003 $as_echo "## ----------------- ## 2004 ## Output variables. ## 2005 ## ----------------- ##" 2006 echo 2007 for ac_var in $ac_subst_vars 2008 do 2009 eval ac_val=\$$ac_var 2010 case $ac_val in 2011 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2012 esac 2013 $as_echo "$ac_var='\''$ac_val'\''" 2014 done | sort 2015 echo 2016 2017 if test -n "$ac_subst_files"; then 2018 $as_echo "## ------------------- ## 2019 ## File substitutions. ## 2020 ## ------------------- ##" 2021 echo 2022 for ac_var in $ac_subst_files 2023 do 2024 eval ac_val=\$$ac_var 2025 case $ac_val in 2026 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2027 esac 2028 $as_echo "$ac_var='\''$ac_val'\''" 2029 done | sort 2030 echo 2031 fi 2032 2033 if test -s confdefs.h; then 2034 $as_echo "## ----------- ## 2035 ## confdefs.h. ## 2036 ## ----------- ##" 2037 echo 2038 cat confdefs.h 2039 echo 2040 fi 2041 test "$ac_signal" != 0 && 2042 $as_echo "$as_me: caught signal $ac_signal" 2043 $as_echo "$as_me: exit $exit_status" 2044 } >&5 2045 rm -f core *.core core.conftest.* && 2046 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2047 exit $exit_status 2048 ' 0 2049 for ac_signal in 1 2 13 15; do 2050 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2051 done 2052 ac_signal=0 2053 2054 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2055 rm -f -r conftest* confdefs.h 2056 2057 $as_echo "/* confdefs.h */" > confdefs.h 2058 2059 # Predefined preprocessor variables. 2060 2061 cat >>confdefs.h <<_ACEOF 2062 #define PACKAGE_NAME "$PACKAGE_NAME" 2063 _ACEOF 2064 2065 cat >>confdefs.h <<_ACEOF 2066 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2067 _ACEOF 2068 2069 cat >>confdefs.h <<_ACEOF 2070 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2071 _ACEOF 2072 2073 cat >>confdefs.h <<_ACEOF 2074 #define PACKAGE_STRING "$PACKAGE_STRING" 2075 _ACEOF 2076 2077 cat >>confdefs.h <<_ACEOF 2078 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2079 _ACEOF 2080 2081 cat >>confdefs.h <<_ACEOF 2082 #define PACKAGE_URL "$PACKAGE_URL" 2083 _ACEOF 2084 2085 2086 # Let the site file select an alternate cache file if it wants to. 2087 # Prefer an explicitly selected file to automatically selected ones. 2088 ac_site_file1=NONE 2089 ac_site_file2=NONE 2090 if test -n "$CONFIG_SITE"; then 2091 # We do not want a PATH search for config.site. 2092 case $CONFIG_SITE in #(( 2093 -*) ac_site_file1=./$CONFIG_SITE;; 2094 */*) ac_site_file1=$CONFIG_SITE;; 2095 *) ac_site_file1=./$CONFIG_SITE;; 2096 esac 2097 elif test "x$prefix" != xNONE; then 2098 ac_site_file1=$prefix/share/config.site 2099 ac_site_file2=$prefix/etc/config.site 2100 else 2101 ac_site_file1=$ac_default_prefix/share/config.site 2102 ac_site_file2=$ac_default_prefix/etc/config.site 2103 fi 2104 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2105 do 2106 test "x$ac_site_file" = xNONE && continue 2107 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2108 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2109 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2110 sed 's/^/| /' "$ac_site_file" >&5 2111 . "$ac_site_file" \ 2112 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2113 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2114 as_fn_error $? "failed to load site script $ac_site_file 2115 See \`config.log' for more details" "$LINENO" 5; } 2116 fi 2117 done 2118 2119 if test -r "$cache_file"; then 2120 # Some versions of bash will fail to source /dev/null (special files 2121 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2122 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2123 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2124 $as_echo "$as_me: loading cache $cache_file" >&6;} 2125 case $cache_file in 2126 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2127 *) . "./$cache_file";; 2128 esac 2129 fi 2130 else 2131 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2132 $as_echo "$as_me: creating cache $cache_file" >&6;} 2133 >$cache_file 2134 fi 2135 2136 # Check that the precious variables saved in the cache have kept the same 2137 # value. 2138 ac_cache_corrupted=false 2139 for ac_var in $ac_precious_vars; do 2140 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2141 eval ac_new_set=\$ac_env_${ac_var}_set 2142 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2143 eval ac_new_val=\$ac_env_${ac_var}_value 2144 case $ac_old_set,$ac_new_set in 2145 set,) 2146 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2147 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2148 ac_cache_corrupted=: ;; 2149 ,set) 2150 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2151 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2152 ac_cache_corrupted=: ;; 2153 ,);; 2154 *) 2155 if test "x$ac_old_val" != "x$ac_new_val"; then 2156 # differences in whitespace do not lead to failure. 2157 ac_old_val_w=`echo x $ac_old_val` 2158 ac_new_val_w=`echo x $ac_new_val` 2159 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2160 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2161 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2162 ac_cache_corrupted=: 2163 else 2164 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2165 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2166 eval $ac_var=\$ac_old_val 2167 fi 2168 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2169 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2170 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2171 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2172 fi;; 2173 esac 2174 # Pass precious variables to config.status. 2175 if test "$ac_new_set" = set; then 2176 case $ac_new_val in 2177 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2178 *) ac_arg=$ac_var=$ac_new_val ;; 2179 esac 2180 case " $ac_configure_args " in 2181 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2182 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2183 esac 2184 fi 2185 done 2186 if $ac_cache_corrupted; then 2187 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2188 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2189 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2190 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2191 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2192 fi 2193 ## -------------------- ## 2194 ## Main body of script. ## 2195 ## -------------------- ## 2196 2197 ac_ext=c 2198 ac_cpp='$CPP $CPPFLAGS' 2199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2201 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2202 2203 2204 2205 ac_config_headers="$ac_config_headers config.h" 2206 2207 2208 # Initialize Automake 2209 am__api_version='1.11' 2210 2211 ac_aux_dir= 2212 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2213 if test -f "$ac_dir/install-sh"; then 2214 ac_aux_dir=$ac_dir 2215 ac_install_sh="$ac_aux_dir/install-sh -c" 2216 break 2217 elif test -f "$ac_dir/install.sh"; then 2218 ac_aux_dir=$ac_dir 2219 ac_install_sh="$ac_aux_dir/install.sh -c" 2220 break 2221 elif test -f "$ac_dir/shtool"; then 2222 ac_aux_dir=$ac_dir 2223 ac_install_sh="$ac_aux_dir/shtool install -c" 2224 break 2225 fi 2226 done 2227 if test -z "$ac_aux_dir"; then 2228 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2229 fi 2230 2231 # These three variables are undocumented and unsupported, 2232 # and are intended to be withdrawn in a future Autoconf release. 2233 # They can cause serious problems if a builder's source tree is in a directory 2234 # whose full name contains unusual characters. 2235 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2236 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2237 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2238 2239 2240 # Find a good install program. We prefer a C program (faster), 2241 # so one script is as good as another. But avoid the broken or 2242 # incompatible versions: 2243 # SysV /etc/install, /usr/sbin/install 2244 # SunOS /usr/etc/install 2245 # IRIX /sbin/install 2246 # AIX /bin/install 2247 # AmigaOS /C/install, which installs bootblocks on floppy discs 2248 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2249 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2250 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2251 # OS/2's system install, which has a completely different semantic 2252 # ./install, which can be erroneously created by make from ./install.sh. 2253 # Reject install programs that cannot install multiple files. 2254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2255 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2256 if test -z "$INSTALL"; then 2257 if ${ac_cv_path_install+:} false; then : 2258 $as_echo_n "(cached) " >&6 2259 else 2260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2261 for as_dir in $PATH 2262 do 2263 IFS=$as_save_IFS 2264 test -z "$as_dir" && as_dir=. 2265 # Account for people who put trailing slashes in PATH elements. 2266 case $as_dir/ in #(( 2267 ./ | .// | /[cC]/* | \ 2268 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2269 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2270 /usr/ucb/* ) ;; 2271 *) 2272 # OSF1 and SCO ODT 3.0 have their own names for install. 2273 # Don't use installbsd from OSF since it installs stuff as root 2274 # by default. 2275 for ac_prog in ginstall scoinst install; do 2276 for ac_exec_ext in '' $ac_executable_extensions; do 2277 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2278 if test $ac_prog = install && 2279 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2280 # AIX install. It has an incompatible calling convention. 2281 : 2282 elif test $ac_prog = install && 2283 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2284 # program-specific install script used by HP pwplus--don't use. 2285 : 2286 else 2287 rm -rf conftest.one conftest.two conftest.dir 2288 echo one > conftest.one 2289 echo two > conftest.two 2290 mkdir conftest.dir 2291 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2292 test -s conftest.one && test -s conftest.two && 2293 test -s conftest.dir/conftest.one && 2294 test -s conftest.dir/conftest.two 2295 then 2296 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2297 break 3 2298 fi 2299 fi 2300 fi 2301 done 2302 done 2303 ;; 2304 esac 2305 2306 done 2307 IFS=$as_save_IFS 2308 2309 rm -rf conftest.one conftest.two conftest.dir 2310 2311 fi 2312 if test "${ac_cv_path_install+set}" = set; then 2313 INSTALL=$ac_cv_path_install 2314 else 2315 # As a last resort, use the slow shell script. Don't cache a 2316 # value for INSTALL within a source directory, because that will 2317 # break other packages using the cache if that directory is 2318 # removed, or if the value is a relative name. 2319 INSTALL=$ac_install_sh 2320 fi 2321 fi 2322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2323 $as_echo "$INSTALL" >&6; } 2324 2325 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2326 # It thinks the first close brace ends the variable substitution. 2327 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2328 2329 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2330 2331 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2332 2333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2334 $as_echo_n "checking whether build environment is sane... " >&6; } 2335 # Just in case 2336 sleep 1 2337 echo timestamp > conftest.file 2338 # Reject unsafe characters in $srcdir or the absolute working directory 2339 # name. Accept space and tab only in the latter. 2340 am_lf=' 2341 ' 2342 case `pwd` in 2343 *[\\\"\#\$\&\'\`$am_lf]*) 2344 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2345 esac 2346 case $srcdir in 2347 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2348 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2349 esac 2350 2351 # Do `set' in a subshell so we don't clobber the current shell's 2352 # arguments. Must try -L first in case configure is actually a 2353 # symlink; some systems play weird games with the mod time of symlinks 2354 # (eg FreeBSD returns the mod time of the symlink's containing 2355 # directory). 2356 if ( 2357 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2358 if test "$*" = "X"; then 2359 # -L didn't work. 2360 set X `ls -t "$srcdir/configure" conftest.file` 2361 fi 2362 rm -f conftest.file 2363 if test "$*" != "X $srcdir/configure conftest.file" \ 2364 && test "$*" != "X conftest.file $srcdir/configure"; then 2365 2366 # If neither matched, then we have a broken ls. This can happen 2367 # if, for instance, CONFIG_SHELL is bash and it inherits a 2368 # broken ls alias from the environment. This has actually 2369 # happened. Such a system could not be considered "sane". 2370 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2371 alias in your environment" "$LINENO" 5 2372 fi 2373 2374 test "$2" = conftest.file 2375 ) 2376 then 2377 # Ok. 2378 : 2379 else 2380 as_fn_error $? "newly created file is older than distributed files! 2381 Check your system clock" "$LINENO" 5 2382 fi 2383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2384 $as_echo "yes" >&6; } 2385 test "$program_prefix" != NONE && 2386 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2387 # Use a double $ so make ignores it. 2388 test "$program_suffix" != NONE && 2389 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2390 # Double any \ or $. 2391 # By default was `s,x,x', remove it if useless. 2392 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2393 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2394 2395 # expand $ac_aux_dir to an absolute path 2396 am_aux_dir=`cd $ac_aux_dir && pwd` 2397 2398 if test x"${MISSING+set}" != xset; then 2399 case $am_aux_dir in 2400 *\ * | *\ *) 2401 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2402 *) 2403 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2404 esac 2405 fi 2406 # Use eval to expand $SHELL 2407 if eval "$MISSING --run true"; then 2408 am_missing_run="$MISSING --run " 2409 else 2410 am_missing_run= 2411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2412 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2413 fi 2414 2415 if test x"${install_sh}" != xset; then 2416 case $am_aux_dir in 2417 *\ * | *\ *) 2418 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2419 *) 2420 install_sh="\${SHELL} $am_aux_dir/install-sh" 2421 esac 2422 fi 2423 2424 # Installed binaries are usually stripped using `strip' when the user 2425 # run `make install-strip'. However `strip' might not be the right 2426 # tool to use in cross-compilation environments, therefore Automake 2427 # will honor the `STRIP' environment variable to overrule this program. 2428 if test "$cross_compiling" != no; then 2429 if test -n "$ac_tool_prefix"; then 2430 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2431 set dummy ${ac_tool_prefix}strip; ac_word=$2 2432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2433 $as_echo_n "checking for $ac_word... " >&6; } 2434 if ${ac_cv_prog_STRIP+:} false; then : 2435 $as_echo_n "(cached) " >&6 2436 else 2437 if test -n "$STRIP"; then 2438 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2439 else 2440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2441 for as_dir in $PATH 2442 do 2443 IFS=$as_save_IFS 2444 test -z "$as_dir" && as_dir=. 2445 for ac_exec_ext in '' $ac_executable_extensions; do 2446 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2447 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2448 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2449 break 2 2450 fi 2451 done 2452 done 2453 IFS=$as_save_IFS 2454 2455 fi 2456 fi 2457 STRIP=$ac_cv_prog_STRIP 2458 if test -n "$STRIP"; then 2459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2460 $as_echo "$STRIP" >&6; } 2461 else 2462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2463 $as_echo "no" >&6; } 2464 fi 2465 2466 2467 fi 2468 if test -z "$ac_cv_prog_STRIP"; then 2469 ac_ct_STRIP=$STRIP 2470 # Extract the first word of "strip", so it can be a program name with args. 2471 set dummy strip; ac_word=$2 2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2473 $as_echo_n "checking for $ac_word... " >&6; } 2474 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2475 $as_echo_n "(cached) " >&6 2476 else 2477 if test -n "$ac_ct_STRIP"; then 2478 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2479 else 2480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2481 for as_dir in $PATH 2482 do 2483 IFS=$as_save_IFS 2484 test -z "$as_dir" && as_dir=. 2485 for ac_exec_ext in '' $ac_executable_extensions; do 2486 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2487 ac_cv_prog_ac_ct_STRIP="strip" 2488 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2489 break 2 2490 fi 2491 done 2492 done 2493 IFS=$as_save_IFS 2494 2495 fi 2496 fi 2497 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2498 if test -n "$ac_ct_STRIP"; then 2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2500 $as_echo "$ac_ct_STRIP" >&6; } 2501 else 2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2503 $as_echo "no" >&6; } 2504 fi 2505 2506 if test "x$ac_ct_STRIP" = x; then 2507 STRIP=":" 2508 else 2509 case $cross_compiling:$ac_tool_warned in 2510 yes:) 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2512 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2513 ac_tool_warned=yes ;; 2514 esac 2515 STRIP=$ac_ct_STRIP 2516 fi 2517 else 2518 STRIP="$ac_cv_prog_STRIP" 2519 fi 2520 2521 fi 2522 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2523 2524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2525 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2526 if test -z "$MKDIR_P"; then 2527 if ${ac_cv_path_mkdir+:} false; then : 2528 $as_echo_n "(cached) " >&6 2529 else 2530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2531 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2532 do 2533 IFS=$as_save_IFS 2534 test -z "$as_dir" && as_dir=. 2535 for ac_prog in mkdir gmkdir; do 2536 for ac_exec_ext in '' $ac_executable_extensions; do 2537 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2538 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2539 'mkdir (GNU coreutils) '* | \ 2540 'mkdir (coreutils) '* | \ 2541 'mkdir (fileutils) '4.1*) 2542 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2543 break 3;; 2544 esac 2545 done 2546 done 2547 done 2548 IFS=$as_save_IFS 2549 2550 fi 2551 2552 test -d ./--version && rmdir ./--version 2553 if test "${ac_cv_path_mkdir+set}" = set; then 2554 MKDIR_P="$ac_cv_path_mkdir -p" 2555 else 2556 # As a last resort, use the slow shell script. Don't cache a 2557 # value for MKDIR_P within a source directory, because that will 2558 # break other packages using the cache if that directory is 2559 # removed, or if the value is a relative name. 2560 MKDIR_P="$ac_install_sh -d" 2561 fi 2562 fi 2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2564 $as_echo "$MKDIR_P" >&6; } 2565 2566 mkdir_p="$MKDIR_P" 2567 case $mkdir_p in 2568 [\\/$]* | ?:[\\/]*) ;; 2569 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2570 esac 2571 2572 for ac_prog in gawk mawk nawk awk 2573 do 2574 # Extract the first word of "$ac_prog", so it can be a program name with args. 2575 set dummy $ac_prog; ac_word=$2 2576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2577 $as_echo_n "checking for $ac_word... " >&6; } 2578 if ${ac_cv_prog_AWK+:} false; then : 2579 $as_echo_n "(cached) " >&6 2580 else 2581 if test -n "$AWK"; then 2582 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2583 else 2584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2585 for as_dir in $PATH 2586 do 2587 IFS=$as_save_IFS 2588 test -z "$as_dir" && as_dir=. 2589 for ac_exec_ext in '' $ac_executable_extensions; do 2590 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2591 ac_cv_prog_AWK="$ac_prog" 2592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2593 break 2 2594 fi 2595 done 2596 done 2597 IFS=$as_save_IFS 2598 2599 fi 2600 fi 2601 AWK=$ac_cv_prog_AWK 2602 if test -n "$AWK"; then 2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2604 $as_echo "$AWK" >&6; } 2605 else 2606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2607 $as_echo "no" >&6; } 2608 fi 2609 2610 2611 test -n "$AWK" && break 2612 done 2613 2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2615 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2616 set x ${MAKE-make} 2617 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2618 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2619 $as_echo_n "(cached) " >&6 2620 else 2621 cat >conftest.make <<\_ACEOF 2622 SHELL = /bin/sh 2623 all: 2624 @echo '@@@%%%=$(MAKE)=@@@%%%' 2625 _ACEOF 2626 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2627 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2628 *@@@%%%=?*=@@@%%%*) 2629 eval ac_cv_prog_make_${ac_make}_set=yes;; 2630 *) 2631 eval ac_cv_prog_make_${ac_make}_set=no;; 2632 esac 2633 rm -f conftest.make 2634 fi 2635 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2637 $as_echo "yes" >&6; } 2638 SET_MAKE= 2639 else 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2641 $as_echo "no" >&6; } 2642 SET_MAKE="MAKE=${MAKE-make}" 2643 fi 2644 2645 rm -rf .tst 2>/dev/null 2646 mkdir .tst 2>/dev/null 2647 if test -d .tst; then 2648 am__leading_dot=. 2649 else 2650 am__leading_dot=_ 2651 fi 2652 rmdir .tst 2>/dev/null 2653 2654 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2655 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2656 # is not polluted with repeated "-I." 2657 am__isrc=' -I$(srcdir)' 2658 # test to see if srcdir already configured 2659 if test -f $srcdir/config.status; then 2660 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2661 fi 2662 fi 2663 2664 # test whether we have cygpath 2665 if test -z "$CYGPATH_W"; then 2666 if (cygpath --version) >/dev/null 2>/dev/null; then 2667 CYGPATH_W='cygpath -w' 2668 else 2669 CYGPATH_W=echo 2670 fi 2671 fi 2672 2673 2674 # Define the identity of the package. 2675 PACKAGE='libXScrnSaver' 2676 VERSION='1.2.2' 2677 2678 2679 cat >>confdefs.h <<_ACEOF 2680 #define PACKAGE "$PACKAGE" 2681 _ACEOF 2682 2683 2684 cat >>confdefs.h <<_ACEOF 2685 #define VERSION "$VERSION" 2686 _ACEOF 2687 2688 # Some tools Automake needs. 2689 2690 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2691 2692 2693 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2694 2695 2696 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2697 2698 2699 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2700 2701 2702 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2703 2704 # We need awk for the "check" target. The system "awk" is bad on 2705 # some platforms. 2706 # Always define AMTAR for backward compatibility. 2707 2708 AMTAR=${AMTAR-"${am_missing_run}tar"} 2709 2710 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2711 2712 2713 2714 2715 2716 2717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2718 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2719 # Check whether --enable-maintainer-mode was given. 2720 if test "${enable_maintainer_mode+set}" = set; then : 2721 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2722 else 2723 USE_MAINTAINER_MODE=no 2724 fi 2725 2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2727 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2728 if test $USE_MAINTAINER_MODE = yes; then 2729 MAINTAINER_MODE_TRUE= 2730 MAINTAINER_MODE_FALSE='#' 2731 else 2732 MAINTAINER_MODE_TRUE='#' 2733 MAINTAINER_MODE_FALSE= 2734 fi 2735 2736 MAINT=$MAINTAINER_MODE_TRUE 2737 2738 2739 2740 # Initialize libtool 2741 case `pwd` in 2742 *\ * | *\ *) 2743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2744 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2745 esac 2746 2747 2748 2749 macro_version='2.4' 2750 macro_revision='1.3293' 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 ltmain="$ac_aux_dir/ltmain.sh" 2765 2766 # Make sure we can run config.sub. 2767 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2768 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2769 2770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2771 $as_echo_n "checking build system type... " >&6; } 2772 if ${ac_cv_build+:} false; then : 2773 $as_echo_n "(cached) " >&6 2774 else 2775 ac_build_alias=$build_alias 2776 test "x$ac_build_alias" = x && 2777 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2778 test "x$ac_build_alias" = x && 2779 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2780 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2781 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2782 2783 fi 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2785 $as_echo "$ac_cv_build" >&6; } 2786 case $ac_cv_build in 2787 *-*-*) ;; 2788 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2789 esac 2790 build=$ac_cv_build 2791 ac_save_IFS=$IFS; IFS='-' 2792 set x $ac_cv_build 2793 shift 2794 build_cpu=$1 2795 build_vendor=$2 2796 shift; shift 2797 # Remember, the first character of IFS is used to create $*, 2798 # except with old shells: 2799 build_os=$* 2800 IFS=$ac_save_IFS 2801 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2802 2803 2804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2805 $as_echo_n "checking host system type... " >&6; } 2806 if ${ac_cv_host+:} false; then : 2807 $as_echo_n "(cached) " >&6 2808 else 2809 if test "x$host_alias" = x; then 2810 ac_cv_host=$ac_cv_build 2811 else 2812 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2813 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2814 fi 2815 2816 fi 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2818 $as_echo "$ac_cv_host" >&6; } 2819 case $ac_cv_host in 2820 *-*-*) ;; 2821 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2822 esac 2823 host=$ac_cv_host 2824 ac_save_IFS=$IFS; IFS='-' 2825 set x $ac_cv_host 2826 shift 2827 host_cpu=$1 2828 host_vendor=$2 2829 shift; shift 2830 # Remember, the first character of IFS is used to create $*, 2831 # except with old shells: 2832 host_os=$* 2833 IFS=$ac_save_IFS 2834 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2835 2836 2837 # Backslashify metacharacters that are still active within 2838 # double-quoted strings. 2839 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2840 2841 # Same as above, but do not quote variable references. 2842 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2843 2844 # Sed substitution to delay expansion of an escaped shell variable in a 2845 # double_quote_subst'ed string. 2846 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2847 2848 # Sed substitution to delay expansion of an escaped single quote. 2849 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2850 2851 # Sed substitution to avoid accidental globbing in evaled expressions 2852 no_glob_subst='s/\*/\\\*/g' 2853 2854 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2855 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2856 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2857 2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2859 $as_echo_n "checking how to print strings... " >&6; } 2860 # Test print first, because it will be a builtin if present. 2861 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2862 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2863 ECHO='print -r --' 2864 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2865 ECHO='printf %s\n' 2866 else 2867 # Use this function as a fallback that always works. 2868 func_fallback_echo () 2869 { 2870 eval 'cat <<_LTECHO_EOF 2871 $1 2872 _LTECHO_EOF' 2873 } 2874 ECHO='func_fallback_echo' 2875 fi 2876 2877 # func_echo_all arg... 2878 # Invoke $ECHO with all args, space-separated. 2879 func_echo_all () 2880 { 2881 $ECHO "" 2882 } 2883 2884 case "$ECHO" in 2885 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2886 $as_echo "printf" >&6; } ;; 2887 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2888 $as_echo "print -r" >&6; } ;; 2889 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2890 $as_echo "cat" >&6; } ;; 2891 esac 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 DEPDIR="${am__leading_dot}deps" 2907 2908 ac_config_commands="$ac_config_commands depfiles" 2909 2910 2911 am_make=${MAKE-make} 2912 cat > confinc << 'END' 2913 am__doit: 2914 @echo this is the am__doit target 2915 .PHONY: am__doit 2916 END 2917 # If we don't find an include directive, just comment out the code. 2918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2919 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2920 am__include="#" 2921 am__quote= 2922 _am_result=none 2923 # First try GNU make style include. 2924 echo "include confinc" > confmf 2925 # Ignore all kinds of additional output from `make'. 2926 case `$am_make -s -f confmf 2> /dev/null` in #( 2927 *the\ am__doit\ target*) 2928 am__include=include 2929 am__quote= 2930 _am_result=GNU 2931 ;; 2932 esac 2933 # Now try BSD make style include. 2934 if test "$am__include" = "#"; then 2935 echo '.include "confinc"' > confmf 2936 case `$am_make -s -f confmf 2> /dev/null` in #( 2937 *the\ am__doit\ target*) 2938 am__include=.include 2939 am__quote="\"" 2940 _am_result=BSD 2941 ;; 2942 esac 2943 fi 2944 2945 2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2947 $as_echo "$_am_result" >&6; } 2948 rm -f confinc confmf 2949 2950 # Check whether --enable-dependency-tracking was given. 2951 if test "${enable_dependency_tracking+set}" = set; then : 2952 enableval=$enable_dependency_tracking; 2953 fi 2954 2955 if test "x$enable_dependency_tracking" != xno; then 2956 am_depcomp="$ac_aux_dir/depcomp" 2957 AMDEPBACKSLASH='\' 2958 fi 2959 if test "x$enable_dependency_tracking" != xno; then 2960 AMDEP_TRUE= 2961 AMDEP_FALSE='#' 2962 else 2963 AMDEP_TRUE='#' 2964 AMDEP_FALSE= 2965 fi 2966 2967 2968 ac_ext=c 2969 ac_cpp='$CPP $CPPFLAGS' 2970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2972 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2973 if test -n "$ac_tool_prefix"; then 2974 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2975 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2977 $as_echo_n "checking for $ac_word... " >&6; } 2978 if ${ac_cv_prog_CC+:} false; then : 2979 $as_echo_n "(cached) " >&6 2980 else 2981 if test -n "$CC"; then 2982 ac_cv_prog_CC="$CC" # Let the user override the test. 2983 else 2984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2985 for as_dir in $PATH 2986 do 2987 IFS=$as_save_IFS 2988 test -z "$as_dir" && as_dir=. 2989 for ac_exec_ext in '' $ac_executable_extensions; do 2990 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2991 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2992 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2993 break 2 2994 fi 2995 done 2996 done 2997 IFS=$as_save_IFS 2998 2999 fi 3000 fi 3001 CC=$ac_cv_prog_CC 3002 if test -n "$CC"; then 3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3004 $as_echo "$CC" >&6; } 3005 else 3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3007 $as_echo "no" >&6; } 3008 fi 3009 3010 3011 fi 3012 if test -z "$ac_cv_prog_CC"; then 3013 ac_ct_CC=$CC 3014 # Extract the first word of "gcc", so it can be a program name with args. 3015 set dummy gcc; ac_word=$2 3016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3017 $as_echo_n "checking for $ac_word... " >&6; } 3018 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3019 $as_echo_n "(cached) " >&6 3020 else 3021 if test -n "$ac_ct_CC"; then 3022 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3023 else 3024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3025 for as_dir in $PATH 3026 do 3027 IFS=$as_save_IFS 3028 test -z "$as_dir" && as_dir=. 3029 for ac_exec_ext in '' $ac_executable_extensions; do 3030 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3031 ac_cv_prog_ac_ct_CC="gcc" 3032 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3033 break 2 3034 fi 3035 done 3036 done 3037 IFS=$as_save_IFS 3038 3039 fi 3040 fi 3041 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3042 if test -n "$ac_ct_CC"; then 3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3044 $as_echo "$ac_ct_CC" >&6; } 3045 else 3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3047 $as_echo "no" >&6; } 3048 fi 3049 3050 if test "x$ac_ct_CC" = x; then 3051 CC="" 3052 else 3053 case $cross_compiling:$ac_tool_warned in 3054 yes:) 3055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3056 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3057 ac_tool_warned=yes ;; 3058 esac 3059 CC=$ac_ct_CC 3060 fi 3061 else 3062 CC="$ac_cv_prog_CC" 3063 fi 3064 3065 if test -z "$CC"; then 3066 if test -n "$ac_tool_prefix"; then 3067 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3068 set dummy ${ac_tool_prefix}cc; ac_word=$2 3069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3070 $as_echo_n "checking for $ac_word... " >&6; } 3071 if ${ac_cv_prog_CC+:} false; then : 3072 $as_echo_n "(cached) " >&6 3073 else 3074 if test -n "$CC"; then 3075 ac_cv_prog_CC="$CC" # Let the user override the test. 3076 else 3077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3078 for as_dir in $PATH 3079 do 3080 IFS=$as_save_IFS 3081 test -z "$as_dir" && as_dir=. 3082 for ac_exec_ext in '' $ac_executable_extensions; do 3083 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3084 ac_cv_prog_CC="${ac_tool_prefix}cc" 3085 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3086 break 2 3087 fi 3088 done 3089 done 3090 IFS=$as_save_IFS 3091 3092 fi 3093 fi 3094 CC=$ac_cv_prog_CC 3095 if test -n "$CC"; then 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3097 $as_echo "$CC" >&6; } 3098 else 3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3100 $as_echo "no" >&6; } 3101 fi 3102 3103 3104 fi 3105 fi 3106 if test -z "$CC"; then 3107 # Extract the first word of "cc", so it can be a program name with args. 3108 set dummy cc; ac_word=$2 3109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3110 $as_echo_n "checking for $ac_word... " >&6; } 3111 if ${ac_cv_prog_CC+:} false; then : 3112 $as_echo_n "(cached) " >&6 3113 else 3114 if test -n "$CC"; then 3115 ac_cv_prog_CC="$CC" # Let the user override the test. 3116 else 3117 ac_prog_rejected=no 3118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3119 for as_dir in $PATH 3120 do 3121 IFS=$as_save_IFS 3122 test -z "$as_dir" && as_dir=. 3123 for ac_exec_ext in '' $ac_executable_extensions; do 3124 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3125 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3126 ac_prog_rejected=yes 3127 continue 3128 fi 3129 ac_cv_prog_CC="cc" 3130 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3131 break 2 3132 fi 3133 done 3134 done 3135 IFS=$as_save_IFS 3136 3137 if test $ac_prog_rejected = yes; then 3138 # We found a bogon in the path, so make sure we never use it. 3139 set dummy $ac_cv_prog_CC 3140 shift 3141 if test $# != 0; then 3142 # We chose a different compiler from the bogus one. 3143 # However, it has the same basename, so the bogon will be chosen 3144 # first if we set CC to just the basename; use the full file name. 3145 shift 3146 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3147 fi 3148 fi 3149 fi 3150 fi 3151 CC=$ac_cv_prog_CC 3152 if test -n "$CC"; then 3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3154 $as_echo "$CC" >&6; } 3155 else 3156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3157 $as_echo "no" >&6; } 3158 fi 3159 3160 3161 fi 3162 if test -z "$CC"; then 3163 if test -n "$ac_tool_prefix"; then 3164 for ac_prog in cl.exe 3165 do 3166 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3167 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3169 $as_echo_n "checking for $ac_word... " >&6; } 3170 if ${ac_cv_prog_CC+:} false; then : 3171 $as_echo_n "(cached) " >&6 3172 else 3173 if test -n "$CC"; then 3174 ac_cv_prog_CC="$CC" # Let the user override the test. 3175 else 3176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3177 for as_dir in $PATH 3178 do 3179 IFS=$as_save_IFS 3180 test -z "$as_dir" && as_dir=. 3181 for ac_exec_ext in '' $ac_executable_extensions; do 3182 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3183 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3185 break 2 3186 fi 3187 done 3188 done 3189 IFS=$as_save_IFS 3190 3191 fi 3192 fi 3193 CC=$ac_cv_prog_CC 3194 if test -n "$CC"; then 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3196 $as_echo "$CC" >&6; } 3197 else 3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3199 $as_echo "no" >&6; } 3200 fi 3201 3202 3203 test -n "$CC" && break 3204 done 3205 fi 3206 if test -z "$CC"; then 3207 ac_ct_CC=$CC 3208 for ac_prog in cl.exe 3209 do 3210 # Extract the first word of "$ac_prog", so it can be a program name with args. 3211 set dummy $ac_prog; ac_word=$2 3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3213 $as_echo_n "checking for $ac_word... " >&6; } 3214 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3215 $as_echo_n "(cached) " >&6 3216 else 3217 if test -n "$ac_ct_CC"; then 3218 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3219 else 3220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3221 for as_dir in $PATH 3222 do 3223 IFS=$as_save_IFS 3224 test -z "$as_dir" && as_dir=. 3225 for ac_exec_ext in '' $ac_executable_extensions; do 3226 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3227 ac_cv_prog_ac_ct_CC="$ac_prog" 3228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3229 break 2 3230 fi 3231 done 3232 done 3233 IFS=$as_save_IFS 3234 3235 fi 3236 fi 3237 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3238 if test -n "$ac_ct_CC"; then 3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3240 $as_echo "$ac_ct_CC" >&6; } 3241 else 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3243 $as_echo "no" >&6; } 3244 fi 3245 3246 3247 test -n "$ac_ct_CC" && break 3248 done 3249 3250 if test "x$ac_ct_CC" = x; then 3251 CC="" 3252 else 3253 case $cross_compiling:$ac_tool_warned in 3254 yes:) 3255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3256 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3257 ac_tool_warned=yes ;; 3258 esac 3259 CC=$ac_ct_CC 3260 fi 3261 fi 3262 3263 fi 3264 3265 3266 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3267 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3268 as_fn_error $? "no acceptable C compiler found in \$PATH 3269 See \`config.log' for more details" "$LINENO" 5; } 3270 3271 # Provide some information about the compiler. 3272 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3273 set X $ac_compile 3274 ac_compiler=$2 3275 for ac_option in --version -v -V -qversion; do 3276 { { ac_try="$ac_compiler $ac_option >&5" 3277 case "(($ac_try" in 3278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3279 *) ac_try_echo=$ac_try;; 3280 esac 3281 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3282 $as_echo "$ac_try_echo"; } >&5 3283 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3284 ac_status=$? 3285 if test -s conftest.err; then 3286 sed '10a\ 3287 ... rest of stderr output deleted ... 3288 10q' conftest.err >conftest.er1 3289 cat conftest.er1 >&5 3290 fi 3291 rm -f conftest.er1 conftest.err 3292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3293 test $ac_status = 0; } 3294 done 3295 3296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3297 /* end confdefs.h. */ 3298 3299 int 3300 main () 3301 { 3302 3303 ; 3304 return 0; 3305 } 3306 _ACEOF 3307 ac_clean_files_save=$ac_clean_files 3308 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3309 # Try to create an executable without -o first, disregard a.out. 3310 # It will help us diagnose broken compilers, and finding out an intuition 3311 # of exeext. 3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3313 $as_echo_n "checking whether the C compiler works... " >&6; } 3314 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3315 3316 # The possible output files: 3317 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3318 3319 ac_rmfiles= 3320 for ac_file in $ac_files 3321 do 3322 case $ac_file in 3323 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3324 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3325 esac 3326 done 3327 rm -f $ac_rmfiles 3328 3329 if { { ac_try="$ac_link_default" 3330 case "(($ac_try" in 3331 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3332 *) ac_try_echo=$ac_try;; 3333 esac 3334 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3335 $as_echo "$ac_try_echo"; } >&5 3336 (eval "$ac_link_default") 2>&5 3337 ac_status=$? 3338 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3339 test $ac_status = 0; }; then : 3340 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3341 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3342 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3343 # so that the user can short-circuit this test for compilers unknown to 3344 # Autoconf. 3345 for ac_file in $ac_files '' 3346 do 3347 test -f "$ac_file" || continue 3348 case $ac_file in 3349 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3350 ;; 3351 [ab].out ) 3352 # We found the default executable, but exeext='' is most 3353 # certainly right. 3354 break;; 3355 *.* ) 3356 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3357 then :; else 3358 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3359 fi 3360 # We set ac_cv_exeext here because the later test for it is not 3361 # safe: cross compilers may not add the suffix if given an `-o' 3362 # argument, so we may need to know it at that point already. 3363 # Even if this section looks crufty: it has the advantage of 3364 # actually working. 3365 break;; 3366 * ) 3367 break;; 3368 esac 3369 done 3370 test "$ac_cv_exeext" = no && ac_cv_exeext= 3371 3372 else 3373 ac_file='' 3374 fi 3375 if test -z "$ac_file"; then : 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3377 $as_echo "no" >&6; } 3378 $as_echo "$as_me: failed program was:" >&5 3379 sed 's/^/| /' conftest.$ac_ext >&5 3380 3381 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3382 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3383 as_fn_error 77 "C compiler cannot create executables 3384 See \`config.log' for more details" "$LINENO" 5; } 3385 else 3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3387 $as_echo "yes" >&6; } 3388 fi 3389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3390 $as_echo_n "checking for C compiler default output file name... " >&6; } 3391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3392 $as_echo "$ac_file" >&6; } 3393 ac_exeext=$ac_cv_exeext 3394 3395 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3396 ac_clean_files=$ac_clean_files_save 3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3398 $as_echo_n "checking for suffix of executables... " >&6; } 3399 if { { ac_try="$ac_link" 3400 case "(($ac_try" in 3401 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3402 *) ac_try_echo=$ac_try;; 3403 esac 3404 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3405 $as_echo "$ac_try_echo"; } >&5 3406 (eval "$ac_link") 2>&5 3407 ac_status=$? 3408 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3409 test $ac_status = 0; }; then : 3410 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3411 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3412 # work properly (i.e., refer to `conftest.exe'), while it won't with 3413 # `rm'. 3414 for ac_file in conftest.exe conftest conftest.*; do 3415 test -f "$ac_file" || continue 3416 case $ac_file in 3417 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3418 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3419 break;; 3420 * ) break;; 3421 esac 3422 done 3423 else 3424 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3425 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3426 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3427 See \`config.log' for more details" "$LINENO" 5; } 3428 fi 3429 rm -f conftest conftest$ac_cv_exeext 3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3431 $as_echo "$ac_cv_exeext" >&6; } 3432 3433 rm -f conftest.$ac_ext 3434 EXEEXT=$ac_cv_exeext 3435 ac_exeext=$EXEEXT 3436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3437 /* end confdefs.h. */ 3438 #include <stdio.h> 3439 int 3440 main () 3441 { 3442 FILE *f = fopen ("conftest.out", "w"); 3443 return ferror (f) || fclose (f) != 0; 3444 3445 ; 3446 return 0; 3447 } 3448 _ACEOF 3449 ac_clean_files="$ac_clean_files conftest.out" 3450 # Check that the compiler produces executables we can run. If not, either 3451 # the compiler is broken, or we cross compile. 3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3453 $as_echo_n "checking whether we are cross compiling... " >&6; } 3454 if test "$cross_compiling" != yes; then 3455 { { ac_try="$ac_link" 3456 case "(($ac_try" in 3457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3458 *) ac_try_echo=$ac_try;; 3459 esac 3460 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3461 $as_echo "$ac_try_echo"; } >&5 3462 (eval "$ac_link") 2>&5 3463 ac_status=$? 3464 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3465 test $ac_status = 0; } 3466 if { ac_try='./conftest$ac_cv_exeext' 3467 { { case "(($ac_try" in 3468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3469 *) ac_try_echo=$ac_try;; 3470 esac 3471 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3472 $as_echo "$ac_try_echo"; } >&5 3473 (eval "$ac_try") 2>&5 3474 ac_status=$? 3475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3476 test $ac_status = 0; }; }; then 3477 cross_compiling=no 3478 else 3479 if test "$cross_compiling" = maybe; then 3480 cross_compiling=yes 3481 else 3482 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3483 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3484 as_fn_error $? "cannot run C compiled programs. 3485 If you meant to cross compile, use \`--host'. 3486 See \`config.log' for more details" "$LINENO" 5; } 3487 fi 3488 fi 3489 fi 3490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3491 $as_echo "$cross_compiling" >&6; } 3492 3493 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3494 ac_clean_files=$ac_clean_files_save 3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3496 $as_echo_n "checking for suffix of object files... " >&6; } 3497 if ${ac_cv_objext+:} false; then : 3498 $as_echo_n "(cached) " >&6 3499 else 3500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3501 /* end confdefs.h. */ 3502 3503 int 3504 main () 3505 { 3506 3507 ; 3508 return 0; 3509 } 3510 _ACEOF 3511 rm -f conftest.o conftest.obj 3512 if { { ac_try="$ac_compile" 3513 case "(($ac_try" in 3514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3515 *) ac_try_echo=$ac_try;; 3516 esac 3517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3518 $as_echo "$ac_try_echo"; } >&5 3519 (eval "$ac_compile") 2>&5 3520 ac_status=$? 3521 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3522 test $ac_status = 0; }; then : 3523 for ac_file in conftest.o conftest.obj conftest.*; do 3524 test -f "$ac_file" || continue; 3525 case $ac_file in 3526 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3527 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3528 break;; 3529 esac 3530 done 3531 else 3532 $as_echo "$as_me: failed program was:" >&5 3533 sed 's/^/| /' conftest.$ac_ext >&5 3534 3535 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3536 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3537 as_fn_error $? "cannot compute suffix of object files: cannot compile 3538 See \`config.log' for more details" "$LINENO" 5; } 3539 fi 3540 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3541 fi 3542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3543 $as_echo "$ac_cv_objext" >&6; } 3544 OBJEXT=$ac_cv_objext 3545 ac_objext=$OBJEXT 3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3547 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3548 if ${ac_cv_c_compiler_gnu+:} false; then : 3549 $as_echo_n "(cached) " >&6 3550 else 3551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3552 /* end confdefs.h. */ 3553 3554 int 3555 main () 3556 { 3557 #ifndef __GNUC__ 3558 choke me 3559 #endif 3560 3561 ; 3562 return 0; 3563 } 3564 _ACEOF 3565 if ac_fn_c_try_compile "$LINENO"; then : 3566 ac_compiler_gnu=yes 3567 else 3568 ac_compiler_gnu=no 3569 fi 3570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3571 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3572 3573 fi 3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3575 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3576 if test $ac_compiler_gnu = yes; then 3577 GCC=yes 3578 else 3579 GCC= 3580 fi 3581 ac_test_CFLAGS=${CFLAGS+set} 3582 ac_save_CFLAGS=$CFLAGS 3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3584 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3585 if ${ac_cv_prog_cc_g+:} false; then : 3586 $as_echo_n "(cached) " >&6 3587 else 3588 ac_save_c_werror_flag=$ac_c_werror_flag 3589 ac_c_werror_flag=yes 3590 ac_cv_prog_cc_g=no 3591 CFLAGS="-g" 3592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3593 /* end confdefs.h. */ 3594 3595 int 3596 main () 3597 { 3598 3599 ; 3600 return 0; 3601 } 3602 _ACEOF 3603 if ac_fn_c_try_compile "$LINENO"; then : 3604 ac_cv_prog_cc_g=yes 3605 else 3606 CFLAGS="" 3607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3608 /* end confdefs.h. */ 3609 3610 int 3611 main () 3612 { 3613 3614 ; 3615 return 0; 3616 } 3617 _ACEOF 3618 if ac_fn_c_try_compile "$LINENO"; then : 3619 3620 else 3621 ac_c_werror_flag=$ac_save_c_werror_flag 3622 CFLAGS="-g" 3623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3624 /* end confdefs.h. */ 3625 3626 int 3627 main () 3628 { 3629 3630 ; 3631 return 0; 3632 } 3633 _ACEOF 3634 if ac_fn_c_try_compile "$LINENO"; then : 3635 ac_cv_prog_cc_g=yes 3636 fi 3637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3638 fi 3639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3640 fi 3641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3642 ac_c_werror_flag=$ac_save_c_werror_flag 3643 fi 3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3645 $as_echo "$ac_cv_prog_cc_g" >&6; } 3646 if test "$ac_test_CFLAGS" = set; then 3647 CFLAGS=$ac_save_CFLAGS 3648 elif test $ac_cv_prog_cc_g = yes; then 3649 if test "$GCC" = yes; then 3650 CFLAGS="-g -O2" 3651 else 3652 CFLAGS="-g" 3653 fi 3654 else 3655 if test "$GCC" = yes; then 3656 CFLAGS="-O2" 3657 else 3658 CFLAGS= 3659 fi 3660 fi 3661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3662 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3663 if ${ac_cv_prog_cc_c89+:} false; then : 3664 $as_echo_n "(cached) " >&6 3665 else 3666 ac_cv_prog_cc_c89=no 3667 ac_save_CC=$CC 3668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3669 /* end confdefs.h. */ 3670 #include <stdarg.h> 3671 #include <stdio.h> 3672 #include <sys/types.h> 3673 #include <sys/stat.h> 3674 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3675 struct buf { int x; }; 3676 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3677 static char *e (p, i) 3678 char **p; 3679 int i; 3680 { 3681 return p[i]; 3682 } 3683 static char *f (char * (*g) (char **, int), char **p, ...) 3684 { 3685 char *s; 3686 va_list v; 3687 va_start (v,p); 3688 s = g (p, va_arg (v,int)); 3689 va_end (v); 3690 return s; 3691 } 3692 3693 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3694 function prototypes and stuff, but not '\xHH' hex character constants. 3695 These don't provoke an error unfortunately, instead are silently treated 3696 as 'x'. The following induces an error, until -std is added to get 3697 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3698 array size at least. It's necessary to write '\x00'==0 to get something 3699 that's true only with -std. */ 3700 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3701 3702 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3703 inside strings and character constants. */ 3704 #define FOO(x) 'x' 3705 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3706 3707 int test (int i, double x); 3708 struct s1 {int (*f) (int a);}; 3709 struct s2 {int (*f) (double a);}; 3710 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3711 int argc; 3712 char **argv; 3713 int 3714 main () 3715 { 3716 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3717 ; 3718 return 0; 3719 } 3720 _ACEOF 3721 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3722 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3723 do 3724 CC="$ac_save_CC $ac_arg" 3725 if ac_fn_c_try_compile "$LINENO"; then : 3726 ac_cv_prog_cc_c89=$ac_arg 3727 fi 3728 rm -f core conftest.err conftest.$ac_objext 3729 test "x$ac_cv_prog_cc_c89" != "xno" && break 3730 done 3731 rm -f conftest.$ac_ext 3732 CC=$ac_save_CC 3733 3734 fi 3735 # AC_CACHE_VAL 3736 case "x$ac_cv_prog_cc_c89" in 3737 x) 3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3739 $as_echo "none needed" >&6; } ;; 3740 xno) 3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3742 $as_echo "unsupported" >&6; } ;; 3743 *) 3744 CC="$CC $ac_cv_prog_cc_c89" 3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3746 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3747 esac 3748 if test "x$ac_cv_prog_cc_c89" != xno; then : 3749 3750 fi 3751 3752 ac_ext=c 3753 ac_cpp='$CPP $CPPFLAGS' 3754 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3755 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3756 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3757 3758 depcc="$CC" am_compiler_list= 3759 3760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3761 $as_echo_n "checking dependency style of $depcc... " >&6; } 3762 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3763 $as_echo_n "(cached) " >&6 3764 else 3765 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3766 # We make a subdir and do the tests there. Otherwise we can end up 3767 # making bogus files that we don't know about and never remove. For 3768 # instance it was reported that on HP-UX the gcc test will end up 3769 # making a dummy file named `D' -- because `-MD' means `put the output 3770 # in D'. 3771 mkdir conftest.dir 3772 # Copy depcomp to subdir because otherwise we won't find it if we're 3773 # using a relative directory. 3774 cp "$am_depcomp" conftest.dir 3775 cd conftest.dir 3776 # We will build objects and dependencies in a subdirectory because 3777 # it helps to detect inapplicable dependency modes. For instance 3778 # both Tru64's cc and ICC support -MD to output dependencies as a 3779 # side effect of compilation, but ICC will put the dependencies in 3780 # the current directory while Tru64 will put them in the object 3781 # directory. 3782 mkdir sub 3783 3784 am_cv_CC_dependencies_compiler_type=none 3785 if test "$am_compiler_list" = ""; then 3786 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3787 fi 3788 am__universal=false 3789 case " $depcc " in #( 3790 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3791 esac 3792 3793 for depmode in $am_compiler_list; do 3794 # Setup a source with many dependencies, because some compilers 3795 # like to wrap large dependency lists on column 80 (with \), and 3796 # we should not choose a depcomp mode which is confused by this. 3797 # 3798 # We need to recreate these files for each test, as the compiler may 3799 # overwrite some of them when testing with obscure command lines. 3800 # This happens at least with the AIX C compiler. 3801 : > sub/conftest.c 3802 for i in 1 2 3 4 5 6; do 3803 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3804 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3805 # Solaris 8's {/usr,}/bin/sh. 3806 touch sub/conftst$i.h 3807 done 3808 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3809 3810 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3811 # mode. It turns out that the SunPro C++ compiler does not properly 3812 # handle `-M -o', and we need to detect this. Also, some Intel 3813 # versions had trouble with output in subdirs 3814 am__obj=sub/conftest.${OBJEXT-o} 3815 am__minus_obj="-o $am__obj" 3816 case $depmode in 3817 gcc) 3818 # This depmode causes a compiler race in universal mode. 3819 test "$am__universal" = false || continue 3820 ;; 3821 nosideeffect) 3822 # after this tag, mechanisms are not by side-effect, so they'll 3823 # only be used when explicitly requested 3824 if test "x$enable_dependency_tracking" = xyes; then 3825 continue 3826 else 3827 break 3828 fi 3829 ;; 3830 msvisualcpp | msvcmsys) 3831 # This compiler won't grok `-c -o', but also, the minuso test has 3832 # not run yet. These depmodes are late enough in the game, and 3833 # so weak that their functioning should not be impacted. 3834 am__obj=conftest.${OBJEXT-o} 3835 am__minus_obj= 3836 ;; 3837 none) break ;; 3838 esac 3839 if depmode=$depmode \ 3840 source=sub/conftest.c object=$am__obj \ 3841 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3842 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3843 >/dev/null 2>conftest.err && 3844 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3845 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3846 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3847 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3848 # icc doesn't choke on unknown options, it will just issue warnings 3849 # or remarks (even with -Werror). So we grep stderr for any message 3850 # that says an option was ignored or not supported. 3851 # When given -MP, icc 7.0 and 7.1 complain thusly: 3852 # icc: Command line warning: ignoring option '-M'; no argument required 3853 # The diagnosis changed in icc 8.0: 3854 # icc: Command line remark: option '-MP' not supported 3855 if (grep 'ignoring option' conftest.err || 3856 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3857 am_cv_CC_dependencies_compiler_type=$depmode 3858 break 3859 fi 3860 fi 3861 done 3862 3863 cd .. 3864 rm -rf conftest.dir 3865 else 3866 am_cv_CC_dependencies_compiler_type=none 3867 fi 3868 3869 fi 3870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3871 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3872 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3873 3874 if 3875 test "x$enable_dependency_tracking" != xno \ 3876 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3877 am__fastdepCC_TRUE= 3878 am__fastdepCC_FALSE='#' 3879 else 3880 am__fastdepCC_TRUE='#' 3881 am__fastdepCC_FALSE= 3882 fi 3883 3884 3885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3886 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3887 if ${ac_cv_path_SED+:} false; then : 3888 $as_echo_n "(cached) " >&6 3889 else 3890 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3891 for ac_i in 1 2 3 4 5 6 7; do 3892 ac_script="$ac_script$as_nl$ac_script" 3893 done 3894 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3895 { ac_script=; unset ac_script;} 3896 if test -z "$SED"; then 3897 ac_path_SED_found=false 3898 # Loop through the user's path and test for each of PROGNAME-LIST 3899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3900 for as_dir in $PATH 3901 do 3902 IFS=$as_save_IFS 3903 test -z "$as_dir" && as_dir=. 3904 for ac_prog in sed gsed; do 3905 for ac_exec_ext in '' $ac_executable_extensions; do 3906 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3907 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3908 # Check for GNU ac_path_SED and select it if it is found. 3909 # Check for GNU $ac_path_SED 3910 case `"$ac_path_SED" --version 2>&1` in 3911 *GNU*) 3912 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3913 *) 3914 ac_count=0 3915 $as_echo_n 0123456789 >"conftest.in" 3916 while : 3917 do 3918 cat "conftest.in" "conftest.in" >"conftest.tmp" 3919 mv "conftest.tmp" "conftest.in" 3920 cp "conftest.in" "conftest.nl" 3921 $as_echo '' >> "conftest.nl" 3922 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3923 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3924 as_fn_arith $ac_count + 1 && ac_count=$as_val 3925 if test $ac_count -gt ${ac_path_SED_max-0}; then 3926 # Best one so far, save it but keep looking for a better one 3927 ac_cv_path_SED="$ac_path_SED" 3928 ac_path_SED_max=$ac_count 3929 fi 3930 # 10*(2^10) chars as input seems more than enough 3931 test $ac_count -gt 10 && break 3932 done 3933 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3934 esac 3935 3936 $ac_path_SED_found && break 3 3937 done 3938 done 3939 done 3940 IFS=$as_save_IFS 3941 if test -z "$ac_cv_path_SED"; then 3942 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3943 fi 3944 else 3945 ac_cv_path_SED=$SED 3946 fi 3947 3948 fi 3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3950 $as_echo "$ac_cv_path_SED" >&6; } 3951 SED="$ac_cv_path_SED" 3952 rm -f conftest.sed 3953 3954 test -z "$SED" && SED=sed 3955 Xsed="$SED -e 1s/^X//" 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3968 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3969 if ${ac_cv_path_GREP+:} false; then : 3970 $as_echo_n "(cached) " >&6 3971 else 3972 if test -z "$GREP"; then 3973 ac_path_GREP_found=false 3974 # Loop through the user's path and test for each of PROGNAME-LIST 3975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3976 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3977 do 3978 IFS=$as_save_IFS 3979 test -z "$as_dir" && as_dir=. 3980 for ac_prog in grep ggrep; do 3981 for ac_exec_ext in '' $ac_executable_extensions; do 3982 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3983 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3984 # Check for GNU ac_path_GREP and select it if it is found. 3985 # Check for GNU $ac_path_GREP 3986 case `"$ac_path_GREP" --version 2>&1` in 3987 *GNU*) 3988 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3989 *) 3990 ac_count=0 3991 $as_echo_n 0123456789 >"conftest.in" 3992 while : 3993 do 3994 cat "conftest.in" "conftest.in" >"conftest.tmp" 3995 mv "conftest.tmp" "conftest.in" 3996 cp "conftest.in" "conftest.nl" 3997 $as_echo 'GREP' >> "conftest.nl" 3998 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3999 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4000 as_fn_arith $ac_count + 1 && ac_count=$as_val 4001 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4002 # Best one so far, save it but keep looking for a better one 4003 ac_cv_path_GREP="$ac_path_GREP" 4004 ac_path_GREP_max=$ac_count 4005 fi 4006 # 10*(2^10) chars as input seems more than enough 4007 test $ac_count -gt 10 && break 4008 done 4009 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4010 esac 4011 4012 $ac_path_GREP_found && break 3 4013 done 4014 done 4015 done 4016 IFS=$as_save_IFS 4017 if test -z "$ac_cv_path_GREP"; then 4018 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4019 fi 4020 else 4021 ac_cv_path_GREP=$GREP 4022 fi 4023 4024 fi 4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4026 $as_echo "$ac_cv_path_GREP" >&6; } 4027 GREP="$ac_cv_path_GREP" 4028 4029 4030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4031 $as_echo_n "checking for egrep... " >&6; } 4032 if ${ac_cv_path_EGREP+:} false; then : 4033 $as_echo_n "(cached) " >&6 4034 else 4035 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4036 then ac_cv_path_EGREP="$GREP -E" 4037 else 4038 if test -z "$EGREP"; then 4039 ac_path_EGREP_found=false 4040 # Loop through the user's path and test for each of PROGNAME-LIST 4041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4042 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4043 do 4044 IFS=$as_save_IFS 4045 test -z "$as_dir" && as_dir=. 4046 for ac_prog in egrep; do 4047 for ac_exec_ext in '' $ac_executable_extensions; do 4048 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4049 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4050 # Check for GNU ac_path_EGREP and select it if it is found. 4051 # Check for GNU $ac_path_EGREP 4052 case `"$ac_path_EGREP" --version 2>&1` in 4053 *GNU*) 4054 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4055 *) 4056 ac_count=0 4057 $as_echo_n 0123456789 >"conftest.in" 4058 while : 4059 do 4060 cat "conftest.in" "conftest.in" >"conftest.tmp" 4061 mv "conftest.tmp" "conftest.in" 4062 cp "conftest.in" "conftest.nl" 4063 $as_echo 'EGREP' >> "conftest.nl" 4064 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4065 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4066 as_fn_arith $ac_count + 1 && ac_count=$as_val 4067 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4068 # Best one so far, save it but keep looking for a better one 4069 ac_cv_path_EGREP="$ac_path_EGREP" 4070 ac_path_EGREP_max=$ac_count 4071 fi 4072 # 10*(2^10) chars as input seems more than enough 4073 test $ac_count -gt 10 && break 4074 done 4075 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4076 esac 4077 4078 $ac_path_EGREP_found && break 3 4079 done 4080 done 4081 done 4082 IFS=$as_save_IFS 4083 if test -z "$ac_cv_path_EGREP"; then 4084 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4085 fi 4086 else 4087 ac_cv_path_EGREP=$EGREP 4088 fi 4089 4090 fi 4091 fi 4092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4093 $as_echo "$ac_cv_path_EGREP" >&6; } 4094 EGREP="$ac_cv_path_EGREP" 4095 4096 4097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4098 $as_echo_n "checking for fgrep... " >&6; } 4099 if ${ac_cv_path_FGREP+:} false; then : 4100 $as_echo_n "(cached) " >&6 4101 else 4102 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4103 then ac_cv_path_FGREP="$GREP -F" 4104 else 4105 if test -z "$FGREP"; then 4106 ac_path_FGREP_found=false 4107 # Loop through the user's path and test for each of PROGNAME-LIST 4108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4109 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4110 do 4111 IFS=$as_save_IFS 4112 test -z "$as_dir" && as_dir=. 4113 for ac_prog in fgrep; do 4114 for ac_exec_ext in '' $ac_executable_extensions; do 4115 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4116 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4117 # Check for GNU ac_path_FGREP and select it if it is found. 4118 # Check for GNU $ac_path_FGREP 4119 case `"$ac_path_FGREP" --version 2>&1` in 4120 *GNU*) 4121 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4122 *) 4123 ac_count=0 4124 $as_echo_n 0123456789 >"conftest.in" 4125 while : 4126 do 4127 cat "conftest.in" "conftest.in" >"conftest.tmp" 4128 mv "conftest.tmp" "conftest.in" 4129 cp "conftest.in" "conftest.nl" 4130 $as_echo 'FGREP' >> "conftest.nl" 4131 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4132 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4133 as_fn_arith $ac_count + 1 && ac_count=$as_val 4134 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4135 # Best one so far, save it but keep looking for a better one 4136 ac_cv_path_FGREP="$ac_path_FGREP" 4137 ac_path_FGREP_max=$ac_count 4138 fi 4139 # 10*(2^10) chars as input seems more than enough 4140 test $ac_count -gt 10 && break 4141 done 4142 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4143 esac 4144 4145 $ac_path_FGREP_found && break 3 4146 done 4147 done 4148 done 4149 IFS=$as_save_IFS 4150 if test -z "$ac_cv_path_FGREP"; then 4151 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4152 fi 4153 else 4154 ac_cv_path_FGREP=$FGREP 4155 fi 4156 4157 fi 4158 fi 4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4160 $as_echo "$ac_cv_path_FGREP" >&6; } 4161 FGREP="$ac_cv_path_FGREP" 4162 4163 4164 test -z "$GREP" && GREP=grep 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 4182 4183 4184 # Check whether --with-gnu-ld was given. 4185 if test "${with_gnu_ld+set}" = set; then : 4186 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4187 else 4188 with_gnu_ld=no 4189 fi 4190 4191 ac_prog=ld 4192 if test "$GCC" = yes; then 4193 # Check if gcc -print-prog-name=ld gives a path. 4194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4195 $as_echo_n "checking for ld used by $CC... " >&6; } 4196 case $host in 4197 *-*-mingw*) 4198 # gcc leaves a trailing carriage return which upsets mingw 4199 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4200 *) 4201 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4202 esac 4203 case $ac_prog in 4204 # Accept absolute paths. 4205 [\\/]* | ?:[\\/]*) 4206 re_direlt='/[^/][^/]*/\.\./' 4207 # Canonicalize the pathname of ld 4208 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4209 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4210 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4211 done 4212 test -z "$LD" && LD="$ac_prog" 4213 ;; 4214 "") 4215 # If it fails, then pretend we aren't using GCC. 4216 ac_prog=ld 4217 ;; 4218 *) 4219 # If it is relative, then search for the first ld in PATH. 4220 with_gnu_ld=unknown 4221 ;; 4222 esac 4223 elif test "$with_gnu_ld" = yes; then 4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4225 $as_echo_n "checking for GNU ld... " >&6; } 4226 else 4227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4228 $as_echo_n "checking for non-GNU ld... " >&6; } 4229 fi 4230 if ${lt_cv_path_LD+:} false; then : 4231 $as_echo_n "(cached) " >&6 4232 else 4233 if test -z "$LD"; then 4234 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4235 for ac_dir in $PATH; do 4236 IFS="$lt_save_ifs" 4237 test -z "$ac_dir" && ac_dir=. 4238 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4239 lt_cv_path_LD="$ac_dir/$ac_prog" 4240 # Check to see if the program is GNU ld. I'd rather use --version, 4241 # but apparently some variants of GNU ld only accept -v. 4242 # Break only if it was the GNU/non-GNU ld that we prefer. 4243 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4244 *GNU* | *'with BFD'*) 4245 test "$with_gnu_ld" != no && break 4246 ;; 4247 *) 4248 test "$with_gnu_ld" != yes && break 4249 ;; 4250 esac 4251 fi 4252 done 4253 IFS="$lt_save_ifs" 4254 else 4255 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4256 fi 4257 fi 4258 4259 LD="$lt_cv_path_LD" 4260 if test -n "$LD"; then 4261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4262 $as_echo "$LD" >&6; } 4263 else 4264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4265 $as_echo "no" >&6; } 4266 fi 4267 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4269 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4270 if ${lt_cv_prog_gnu_ld+:} false; then : 4271 $as_echo_n "(cached) " >&6 4272 else 4273 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4274 case `$LD -v 2>&1 </dev/null` in 4275 *GNU* | *'with BFD'*) 4276 lt_cv_prog_gnu_ld=yes 4277 ;; 4278 *) 4279 lt_cv_prog_gnu_ld=no 4280 ;; 4281 esac 4282 fi 4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4284 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4285 with_gnu_ld=$lt_cv_prog_gnu_ld 4286 4287 4288 4289 4290 4291 4292 4293 4294 4295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4296 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4297 if ${lt_cv_path_NM+:} false; then : 4298 $as_echo_n "(cached) " >&6 4299 else 4300 if test -n "$NM"; then 4301 # Let the user override the test. 4302 lt_cv_path_NM="$NM" 4303 else 4304 lt_nm_to_check="${ac_tool_prefix}nm" 4305 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4306 lt_nm_to_check="$lt_nm_to_check nm" 4307 fi 4308 for lt_tmp_nm in $lt_nm_to_check; do 4309 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4310 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4311 IFS="$lt_save_ifs" 4312 test -z "$ac_dir" && ac_dir=. 4313 tmp_nm="$ac_dir/$lt_tmp_nm" 4314 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4315 # Check to see if the nm accepts a BSD-compat flag. 4316 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4317 # nm: unknown option "B" ignored 4318 # Tru64's nm complains that /dev/null is an invalid object file 4319 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4320 */dev/null* | *'Invalid file or object type'*) 4321 lt_cv_path_NM="$tmp_nm -B" 4322 break 4323 ;; 4324 *) 4325 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4326 */dev/null*) 4327 lt_cv_path_NM="$tmp_nm -p" 4328 break 4329 ;; 4330 *) 4331 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4332 continue # so that we can try to find one that supports BSD flags 4333 ;; 4334 esac 4335 ;; 4336 esac 4337 fi 4338 done 4339 IFS="$lt_save_ifs" 4340 done 4341 : ${lt_cv_path_NM=no} 4342 fi 4343 fi 4344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4345 $as_echo "$lt_cv_path_NM" >&6; } 4346 if test "$lt_cv_path_NM" != "no"; then 4347 NM="$lt_cv_path_NM" 4348 else 4349 # Didn't find any BSD compatible name lister, look for dumpbin. 4350 if test -n "$DUMPBIN"; then : 4351 # Let the user override the test. 4352 else 4353 if test -n "$ac_tool_prefix"; then 4354 for ac_prog in dumpbin "link -dump" 4355 do 4356 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4357 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4359 $as_echo_n "checking for $ac_word... " >&6; } 4360 if ${ac_cv_prog_DUMPBIN+:} false; then : 4361 $as_echo_n "(cached) " >&6 4362 else 4363 if test -n "$DUMPBIN"; then 4364 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4365 else 4366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4367 for as_dir in $PATH 4368 do 4369 IFS=$as_save_IFS 4370 test -z "$as_dir" && as_dir=. 4371 for ac_exec_ext in '' $ac_executable_extensions; do 4372 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4373 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4375 break 2 4376 fi 4377 done 4378 done 4379 IFS=$as_save_IFS 4380 4381 fi 4382 fi 4383 DUMPBIN=$ac_cv_prog_DUMPBIN 4384 if test -n "$DUMPBIN"; then 4385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4386 $as_echo "$DUMPBIN" >&6; } 4387 else 4388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4389 $as_echo "no" >&6; } 4390 fi 4391 4392 4393 test -n "$DUMPBIN" && break 4394 done 4395 fi 4396 if test -z "$DUMPBIN"; then 4397 ac_ct_DUMPBIN=$DUMPBIN 4398 for ac_prog in dumpbin "link -dump" 4399 do 4400 # Extract the first word of "$ac_prog", so it can be a program name with args. 4401 set dummy $ac_prog; ac_word=$2 4402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4403 $as_echo_n "checking for $ac_word... " >&6; } 4404 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4405 $as_echo_n "(cached) " >&6 4406 else 4407 if test -n "$ac_ct_DUMPBIN"; then 4408 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4409 else 4410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4411 for as_dir in $PATH 4412 do 4413 IFS=$as_save_IFS 4414 test -z "$as_dir" && as_dir=. 4415 for ac_exec_ext in '' $ac_executable_extensions; do 4416 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4417 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4419 break 2 4420 fi 4421 done 4422 done 4423 IFS=$as_save_IFS 4424 4425 fi 4426 fi 4427 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4428 if test -n "$ac_ct_DUMPBIN"; then 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4430 $as_echo "$ac_ct_DUMPBIN" >&6; } 4431 else 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4433 $as_echo "no" >&6; } 4434 fi 4435 4436 4437 test -n "$ac_ct_DUMPBIN" && break 4438 done 4439 4440 if test "x$ac_ct_DUMPBIN" = x; then 4441 DUMPBIN=":" 4442 else 4443 case $cross_compiling:$ac_tool_warned in 4444 yes:) 4445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4447 ac_tool_warned=yes ;; 4448 esac 4449 DUMPBIN=$ac_ct_DUMPBIN 4450 fi 4451 fi 4452 4453 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4454 *COFF*) 4455 DUMPBIN="$DUMPBIN -symbols" 4456 ;; 4457 *) 4458 DUMPBIN=: 4459 ;; 4460 esac 4461 fi 4462 4463 if test "$DUMPBIN" != ":"; then 4464 NM="$DUMPBIN" 4465 fi 4466 fi 4467 test -z "$NM" && NM=nm 4468 4469 4470 4471 4472 4473 4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4475 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4476 if ${lt_cv_nm_interface+:} false; then : 4477 $as_echo_n "(cached) " >&6 4478 else 4479 lt_cv_nm_interface="BSD nm" 4480 echo "int some_variable = 0;" > conftest.$ac_ext 4481 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4482 (eval "$ac_compile" 2>conftest.err) 4483 cat conftest.err >&5 4484 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4485 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4486 cat conftest.err >&5 4487 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4488 cat conftest.out >&5 4489 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4490 lt_cv_nm_interface="MS dumpbin" 4491 fi 4492 rm -f conftest* 4493 fi 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4495 $as_echo "$lt_cv_nm_interface" >&6; } 4496 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4498 $as_echo_n "checking whether ln -s works... " >&6; } 4499 LN_S=$as_ln_s 4500 if test "$LN_S" = "ln -s"; then 4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4502 $as_echo "yes" >&6; } 4503 else 4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4505 $as_echo "no, using $LN_S" >&6; } 4506 fi 4507 4508 # find the maximum length of command line arguments 4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4510 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4511 if ${lt_cv_sys_max_cmd_len+:} false; then : 4512 $as_echo_n "(cached) " >&6 4513 else 4514 i=0 4515 teststring="ABCD" 4516 4517 case $build_os in 4518 msdosdjgpp*) 4519 # On DJGPP, this test can blow up pretty badly due to problems in libc 4520 # (any single argument exceeding 2000 bytes causes a buffer overrun 4521 # during glob expansion). Even if it were fixed, the result of this 4522 # check would be larger than it should be. 4523 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4524 ;; 4525 4526 gnu*) 4527 # Under GNU Hurd, this test is not required because there is 4528 # no limit to the length of command line arguments. 4529 # Libtool will interpret -1 as no limit whatsoever 4530 lt_cv_sys_max_cmd_len=-1; 4531 ;; 4532 4533 cygwin* | mingw* | cegcc*) 4534 # On Win9x/ME, this test blows up -- it succeeds, but takes 4535 # about 5 minutes as the teststring grows exponentially. 4536 # Worse, since 9x/ME are not pre-emptively multitasking, 4537 # you end up with a "frozen" computer, even though with patience 4538 # the test eventually succeeds (with a max line length of 256k). 4539 # Instead, let's just punt: use the minimum linelength reported by 4540 # all of the supported platforms: 8192 (on NT/2K/XP). 4541 lt_cv_sys_max_cmd_len=8192; 4542 ;; 4543 4544 mint*) 4545 # On MiNT this can take a long time and run out of memory. 4546 lt_cv_sys_max_cmd_len=8192; 4547 ;; 4548 4549 amigaos*) 4550 # On AmigaOS with pdksh, this test takes hours, literally. 4551 # So we just punt and use a minimum line length of 8192. 4552 lt_cv_sys_max_cmd_len=8192; 4553 ;; 4554 4555 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4556 # This has been around since 386BSD, at least. Likely further. 4557 if test -x /sbin/sysctl; then 4558 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4559 elif test -x /usr/sbin/sysctl; then 4560 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4561 else 4562 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4563 fi 4564 # And add a safety zone 4565 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4566 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4567 ;; 4568 4569 interix*) 4570 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4571 lt_cv_sys_max_cmd_len=196608 4572 ;; 4573 4574 osf*) 4575 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4576 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4577 # nice to cause kernel panics so lets avoid the loop below. 4578 # First set a reasonable default. 4579 lt_cv_sys_max_cmd_len=16384 4580 # 4581 if test -x /sbin/sysconfig; then 4582 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4583 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4584 esac 4585 fi 4586 ;; 4587 sco3.2v5*) 4588 lt_cv_sys_max_cmd_len=102400 4589 ;; 4590 sysv5* | sco5v6* | sysv4.2uw2*) 4591 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4592 if test -n "$kargmax"; then 4593 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4594 else 4595 lt_cv_sys_max_cmd_len=32768 4596 fi 4597 ;; 4598 *) 4599 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4600 if test -n "$lt_cv_sys_max_cmd_len"; then 4601 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4602 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4603 else 4604 # Make teststring a little bigger before we do anything with it. 4605 # a 1K string should be a reasonable start. 4606 for i in 1 2 3 4 5 6 7 8 ; do 4607 teststring=$teststring$teststring 4608 done 4609 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4610 # If test is not a shell built-in, we'll probably end up computing a 4611 # maximum length that is only half of the actual maximum length, but 4612 # we can't tell. 4613 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4614 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4615 test $i != 17 # 1/2 MB should be enough 4616 do 4617 i=`expr $i + 1` 4618 teststring=$teststring$teststring 4619 done 4620 # Only check the string length outside the loop. 4621 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4622 teststring= 4623 # Add a significant safety factor because C++ compilers can tack on 4624 # massive amounts of additional arguments before passing them to the 4625 # linker. It appears as though 1/2 is a usable value. 4626 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4627 fi 4628 ;; 4629 esac 4630 4631 fi 4632 4633 if test -n $lt_cv_sys_max_cmd_len ; then 4634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4635 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4636 else 4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4638 $as_echo "none" >&6; } 4639 fi 4640 max_cmd_len=$lt_cv_sys_max_cmd_len 4641 4642 4643 4644 4645 4646 4647 : ${CP="cp -f"} 4648 : ${MV="mv -f"} 4649 : ${RM="rm -f"} 4650 4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4652 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4653 # Try some XSI features 4654 xsi_shell=no 4655 ( _lt_dummy="a/b/c" 4656 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4657 = c,a/b,b/c, \ 4658 && eval 'test $(( 1 + 1 )) -eq 2 \ 4659 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4660 && xsi_shell=yes 4661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4662 $as_echo "$xsi_shell" >&6; } 4663 4664 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4666 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4667 lt_shell_append=no 4668 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4669 >/dev/null 2>&1 \ 4670 && lt_shell_append=yes 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4672 $as_echo "$lt_shell_append" >&6; } 4673 4674 4675 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4676 lt_unset=unset 4677 else 4678 lt_unset=false 4679 fi 4680 4681 4682 4683 4684 4685 # test EBCDIC or ASCII 4686 case `echo X|tr X '\101'` in 4687 A) # ASCII based system 4688 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4689 lt_SP2NL='tr \040 \012' 4690 lt_NL2SP='tr \015\012 \040\040' 4691 ;; 4692 *) # EBCDIC based system 4693 lt_SP2NL='tr \100 \n' 4694 lt_NL2SP='tr \r\n \100\100' 4695 ;; 4696 esac 4697 4698 4699 4700 4701 4702 4703 4704 4705 4706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4707 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4708 if ${lt_cv_to_host_file_cmd+:} false; then : 4709 $as_echo_n "(cached) " >&6 4710 else 4711 case $host in 4712 *-*-mingw* ) 4713 case $build in 4714 *-*-mingw* ) # actually msys 4715 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4716 ;; 4717 *-*-cygwin* ) 4718 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4719 ;; 4720 * ) # otherwise, assume *nix 4721 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4722 ;; 4723 esac 4724 ;; 4725 *-*-cygwin* ) 4726 case $build in 4727 *-*-mingw* ) # actually msys 4728 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4729 ;; 4730 *-*-cygwin* ) 4731 lt_cv_to_host_file_cmd=func_convert_file_noop 4732 ;; 4733 * ) # otherwise, assume *nix 4734 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4735 ;; 4736 esac 4737 ;; 4738 * ) # unhandled hosts (and "normal" native builds) 4739 lt_cv_to_host_file_cmd=func_convert_file_noop 4740 ;; 4741 esac 4742 4743 fi 4744 4745 to_host_file_cmd=$lt_cv_to_host_file_cmd 4746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4747 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4748 4749 4750 4751 4752 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4754 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4755 if ${lt_cv_to_tool_file_cmd+:} false; then : 4756 $as_echo_n "(cached) " >&6 4757 else 4758 #assume ordinary cross tools, or native build. 4759 lt_cv_to_tool_file_cmd=func_convert_file_noop 4760 case $host in 4761 *-*-mingw* ) 4762 case $build in 4763 *-*-mingw* ) # actually msys 4764 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4765 ;; 4766 esac 4767 ;; 4768 esac 4769 4770 fi 4771 4772 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4774 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4775 4776 4777 4778 4779 4780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4781 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4782 if ${lt_cv_ld_reload_flag+:} false; then : 4783 $as_echo_n "(cached) " >&6 4784 else 4785 lt_cv_ld_reload_flag='-r' 4786 fi 4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4788 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4789 reload_flag=$lt_cv_ld_reload_flag 4790 case $reload_flag in 4791 "" | " "*) ;; 4792 *) reload_flag=" $reload_flag" ;; 4793 esac 4794 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4795 case $host_os in 4796 cygwin* | mingw* | pw32* | cegcc*) 4797 if test "$GCC" != yes; then 4798 reload_cmds=false 4799 fi 4800 ;; 4801 darwin*) 4802 if test "$GCC" = yes; then 4803 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4804 else 4805 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4806 fi 4807 ;; 4808 esac 4809 4810 4811 4812 4813 4814 4815 4816 4817 4818 if test -n "$ac_tool_prefix"; then 4819 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4820 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4822 $as_echo_n "checking for $ac_word... " >&6; } 4823 if ${ac_cv_prog_OBJDUMP+:} false; then : 4824 $as_echo_n "(cached) " >&6 4825 else 4826 if test -n "$OBJDUMP"; then 4827 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4828 else 4829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4830 for as_dir in $PATH 4831 do 4832 IFS=$as_save_IFS 4833 test -z "$as_dir" && as_dir=. 4834 for ac_exec_ext in '' $ac_executable_extensions; do 4835 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4836 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4837 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4838 break 2 4839 fi 4840 done 4841 done 4842 IFS=$as_save_IFS 4843 4844 fi 4845 fi 4846 OBJDUMP=$ac_cv_prog_OBJDUMP 4847 if test -n "$OBJDUMP"; then 4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4849 $as_echo "$OBJDUMP" >&6; } 4850 else 4851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4852 $as_echo "no" >&6; } 4853 fi 4854 4855 4856 fi 4857 if test -z "$ac_cv_prog_OBJDUMP"; then 4858 ac_ct_OBJDUMP=$OBJDUMP 4859 # Extract the first word of "objdump", so it can be a program name with args. 4860 set dummy objdump; ac_word=$2 4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4862 $as_echo_n "checking for $ac_word... " >&6; } 4863 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4864 $as_echo_n "(cached) " >&6 4865 else 4866 if test -n "$ac_ct_OBJDUMP"; then 4867 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4868 else 4869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4870 for as_dir in $PATH 4871 do 4872 IFS=$as_save_IFS 4873 test -z "$as_dir" && as_dir=. 4874 for ac_exec_ext in '' $ac_executable_extensions; do 4875 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4876 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4878 break 2 4879 fi 4880 done 4881 done 4882 IFS=$as_save_IFS 4883 4884 fi 4885 fi 4886 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4887 if test -n "$ac_ct_OBJDUMP"; then 4888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4889 $as_echo "$ac_ct_OBJDUMP" >&6; } 4890 else 4891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4892 $as_echo "no" >&6; } 4893 fi 4894 4895 if test "x$ac_ct_OBJDUMP" = x; then 4896 OBJDUMP="false" 4897 else 4898 case $cross_compiling:$ac_tool_warned in 4899 yes:) 4900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4901 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4902 ac_tool_warned=yes ;; 4903 esac 4904 OBJDUMP=$ac_ct_OBJDUMP 4905 fi 4906 else 4907 OBJDUMP="$ac_cv_prog_OBJDUMP" 4908 fi 4909 4910 test -z "$OBJDUMP" && OBJDUMP=objdump 4911 4912 4913 4914 4915 4916 4917 4918 4919 4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4921 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4922 if ${lt_cv_deplibs_check_method+:} false; then : 4923 $as_echo_n "(cached) " >&6 4924 else 4925 lt_cv_file_magic_cmd='$MAGIC_CMD' 4926 lt_cv_file_magic_test_file= 4927 lt_cv_deplibs_check_method='unknown' 4928 # Need to set the preceding variable on all platforms that support 4929 # interlibrary dependencies. 4930 # 'none' -- dependencies not supported. 4931 # `unknown' -- same as none, but documents that we really don't know. 4932 # 'pass_all' -- all dependencies passed with no checks. 4933 # 'test_compile' -- check by making test program. 4934 # 'file_magic [[regex]]' -- check by looking for files in library path 4935 # which responds to the $file_magic_cmd with a given extended regex. 4936 # If you have `file' or equivalent on your system and you're not sure 4937 # whether `pass_all' will *always* work, you probably want this one. 4938 4939 case $host_os in 4940 aix[4-9]*) 4941 lt_cv_deplibs_check_method=pass_all 4942 ;; 4943 4944 beos*) 4945 lt_cv_deplibs_check_method=pass_all 4946 ;; 4947 4948 bsdi[45]*) 4949 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4950 lt_cv_file_magic_cmd='/usr/bin/file -L' 4951 lt_cv_file_magic_test_file=/shlib/libc.so 4952 ;; 4953 4954 cygwin*) 4955 # func_win32_libid is a shell function defined in ltmain.sh 4956 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4957 lt_cv_file_magic_cmd='func_win32_libid' 4958 ;; 4959 4960 mingw* | pw32*) 4961 # Base MSYS/MinGW do not provide the 'file' command needed by 4962 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4963 # unless we find 'file', for example because we are cross-compiling. 4964 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4965 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4966 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4967 lt_cv_file_magic_cmd='func_win32_libid' 4968 else 4969 # Keep this pattern in sync with the one in func_win32_libid. 4970 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4971 lt_cv_file_magic_cmd='$OBJDUMP -f' 4972 fi 4973 ;; 4974 4975 cegcc*) 4976 # use the weaker test based on 'objdump'. See mingw*. 4977 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4978 lt_cv_file_magic_cmd='$OBJDUMP -f' 4979 ;; 4980 4981 darwin* | rhapsody*) 4982 lt_cv_deplibs_check_method=pass_all 4983 ;; 4984 4985 freebsd* | dragonfly*) 4986 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4987 case $host_cpu in 4988 i*86 ) 4989 # Not sure whether the presence of OpenBSD here was a mistake. 4990 # Let's accept both of them until this is cleared up. 4991 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 4992 lt_cv_file_magic_cmd=/usr/bin/file 4993 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 4994 ;; 4995 esac 4996 else 4997 lt_cv_deplibs_check_method=pass_all 4998 fi 4999 ;; 5000 5001 gnu*) 5002 lt_cv_deplibs_check_method=pass_all 5003 ;; 5004 5005 haiku*) 5006 lt_cv_deplibs_check_method=pass_all 5007 ;; 5008 5009 hpux10.20* | hpux11*) 5010 lt_cv_file_magic_cmd=/usr/bin/file 5011 case $host_cpu in 5012 ia64*) 5013 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5014 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5015 ;; 5016 hppa*64*) 5017 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5018 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5019 ;; 5020 *) 5021 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5022 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5023 ;; 5024 esac 5025 ;; 5026 5027 interix[3-9]*) 5028 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5029 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5030 ;; 5031 5032 irix5* | irix6* | nonstopux*) 5033 case $LD in 5034 *-32|*"-32 ") libmagic=32-bit;; 5035 *-n32|*"-n32 ") libmagic=N32;; 5036 *-64|*"-64 ") libmagic=64-bit;; 5037 *) libmagic=never-match;; 5038 esac 5039 lt_cv_deplibs_check_method=pass_all 5040 ;; 5041 5042 # This must be Linux ELF. 5043 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5044 lt_cv_deplibs_check_method=pass_all 5045 ;; 5046 5047 netbsd*) 5048 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5049 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5050 else 5051 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5052 fi 5053 ;; 5054 5055 newos6*) 5056 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5057 lt_cv_file_magic_cmd=/usr/bin/file 5058 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5059 ;; 5060 5061 *nto* | *qnx*) 5062 lt_cv_deplibs_check_method=pass_all 5063 ;; 5064 5065 openbsd*) 5066 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5067 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5068 else 5069 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5070 fi 5071 ;; 5072 5073 osf3* | osf4* | osf5*) 5074 lt_cv_deplibs_check_method=pass_all 5075 ;; 5076 5077 rdos*) 5078 lt_cv_deplibs_check_method=pass_all 5079 ;; 5080 5081 solaris*) 5082 lt_cv_deplibs_check_method=pass_all 5083 ;; 5084 5085 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5086 lt_cv_deplibs_check_method=pass_all 5087 ;; 5088 5089 sysv4 | sysv4.3*) 5090 case $host_vendor in 5091 motorola) 5092 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]' 5093 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5094 ;; 5095 ncr) 5096 lt_cv_deplibs_check_method=pass_all 5097 ;; 5098 sequent) 5099 lt_cv_file_magic_cmd='/bin/file' 5100 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5101 ;; 5102 sni) 5103 lt_cv_file_magic_cmd='/bin/file' 5104 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5105 lt_cv_file_magic_test_file=/lib/libc.so 5106 ;; 5107 siemens) 5108 lt_cv_deplibs_check_method=pass_all 5109 ;; 5110 pc) 5111 lt_cv_deplibs_check_method=pass_all 5112 ;; 5113 esac 5114 ;; 5115 5116 tpf*) 5117 lt_cv_deplibs_check_method=pass_all 5118 ;; 5119 esac 5120 5121 fi 5122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5123 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5124 5125 file_magic_glob= 5126 want_nocaseglob=no 5127 if test "$build" = "$host"; then 5128 case $host_os in 5129 mingw* | pw32*) 5130 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5131 want_nocaseglob=yes 5132 else 5133 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5134 fi 5135 ;; 5136 esac 5137 fi 5138 5139 file_magic_cmd=$lt_cv_file_magic_cmd 5140 deplibs_check_method=$lt_cv_deplibs_check_method 5141 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 if test -n "$ac_tool_prefix"; then 5165 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5166 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5168 $as_echo_n "checking for $ac_word... " >&6; } 5169 if ${ac_cv_prog_DLLTOOL+:} false; then : 5170 $as_echo_n "(cached) " >&6 5171 else 5172 if test -n "$DLLTOOL"; then 5173 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5174 else 5175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5176 for as_dir in $PATH 5177 do 5178 IFS=$as_save_IFS 5179 test -z "$as_dir" && as_dir=. 5180 for ac_exec_ext in '' $ac_executable_extensions; do 5181 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5182 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5184 break 2 5185 fi 5186 done 5187 done 5188 IFS=$as_save_IFS 5189 5190 fi 5191 fi 5192 DLLTOOL=$ac_cv_prog_DLLTOOL 5193 if test -n "$DLLTOOL"; then 5194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5195 $as_echo "$DLLTOOL" >&6; } 5196 else 5197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5198 $as_echo "no" >&6; } 5199 fi 5200 5201 5202 fi 5203 if test -z "$ac_cv_prog_DLLTOOL"; then 5204 ac_ct_DLLTOOL=$DLLTOOL 5205 # Extract the first word of "dlltool", so it can be a program name with args. 5206 set dummy dlltool; ac_word=$2 5207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5208 $as_echo_n "checking for $ac_word... " >&6; } 5209 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5210 $as_echo_n "(cached) " >&6 5211 else 5212 if test -n "$ac_ct_DLLTOOL"; then 5213 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5214 else 5215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5216 for as_dir in $PATH 5217 do 5218 IFS=$as_save_IFS 5219 test -z "$as_dir" && as_dir=. 5220 for ac_exec_ext in '' $ac_executable_extensions; do 5221 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5222 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5224 break 2 5225 fi 5226 done 5227 done 5228 IFS=$as_save_IFS 5229 5230 fi 5231 fi 5232 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5233 if test -n "$ac_ct_DLLTOOL"; then 5234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5235 $as_echo "$ac_ct_DLLTOOL" >&6; } 5236 else 5237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5238 $as_echo "no" >&6; } 5239 fi 5240 5241 if test "x$ac_ct_DLLTOOL" = x; then 5242 DLLTOOL="false" 5243 else 5244 case $cross_compiling:$ac_tool_warned in 5245 yes:) 5246 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5247 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5248 ac_tool_warned=yes ;; 5249 esac 5250 DLLTOOL=$ac_ct_DLLTOOL 5251 fi 5252 else 5253 DLLTOOL="$ac_cv_prog_DLLTOOL" 5254 fi 5255 5256 test -z "$DLLTOOL" && DLLTOOL=dlltool 5257 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5268 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5269 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5270 $as_echo_n "(cached) " >&6 5271 else 5272 lt_cv_sharedlib_from_linklib_cmd='unknown' 5273 5274 case $host_os in 5275 cygwin* | mingw* | pw32* | cegcc*) 5276 # two different shell functions defined in ltmain.sh 5277 # decide which to use based on capabilities of $DLLTOOL 5278 case `$DLLTOOL --help 2>&1` in 5279 *--identify-strict*) 5280 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5281 ;; 5282 *) 5283 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5284 ;; 5285 esac 5286 ;; 5287 *) 5288 # fallback: assume linklib IS sharedlib 5289 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5290 ;; 5291 esac 5292 5293 fi 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5295 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5296 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5297 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5298 5299 5300 5301 5302 5303 5304 5305 5306 if test -n "$ac_tool_prefix"; then 5307 for ac_prog in ar 5308 do 5309 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5310 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5312 $as_echo_n "checking for $ac_word... " >&6; } 5313 if ${ac_cv_prog_AR+:} false; then : 5314 $as_echo_n "(cached) " >&6 5315 else 5316 if test -n "$AR"; then 5317 ac_cv_prog_AR="$AR" # Let the user override the test. 5318 else 5319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5320 for as_dir in $PATH 5321 do 5322 IFS=$as_save_IFS 5323 test -z "$as_dir" && as_dir=. 5324 for ac_exec_ext in '' $ac_executable_extensions; do 5325 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5326 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5327 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5328 break 2 5329 fi 5330 done 5331 done 5332 IFS=$as_save_IFS 5333 5334 fi 5335 fi 5336 AR=$ac_cv_prog_AR 5337 if test -n "$AR"; then 5338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5339 $as_echo "$AR" >&6; } 5340 else 5341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5342 $as_echo "no" >&6; } 5343 fi 5344 5345 5346 test -n "$AR" && break 5347 done 5348 fi 5349 if test -z "$AR"; then 5350 ac_ct_AR=$AR 5351 for ac_prog in ar 5352 do 5353 # Extract the first word of "$ac_prog", so it can be a program name with args. 5354 set dummy $ac_prog; ac_word=$2 5355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5356 $as_echo_n "checking for $ac_word... " >&6; } 5357 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5358 $as_echo_n "(cached) " >&6 5359 else 5360 if test -n "$ac_ct_AR"; then 5361 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5362 else 5363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5364 for as_dir in $PATH 5365 do 5366 IFS=$as_save_IFS 5367 test -z "$as_dir" && as_dir=. 5368 for ac_exec_ext in '' $ac_executable_extensions; do 5369 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5370 ac_cv_prog_ac_ct_AR="$ac_prog" 5371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5372 break 2 5373 fi 5374 done 5375 done 5376 IFS=$as_save_IFS 5377 5378 fi 5379 fi 5380 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5381 if test -n "$ac_ct_AR"; then 5382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5383 $as_echo "$ac_ct_AR" >&6; } 5384 else 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5386 $as_echo "no" >&6; } 5387 fi 5388 5389 5390 test -n "$ac_ct_AR" && break 5391 done 5392 5393 if test "x$ac_ct_AR" = x; then 5394 AR="false" 5395 else 5396 case $cross_compiling:$ac_tool_warned in 5397 yes:) 5398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5399 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5400 ac_tool_warned=yes ;; 5401 esac 5402 AR=$ac_ct_AR 5403 fi 5404 fi 5405 5406 : ${AR=ar} 5407 : ${AR_FLAGS=cru} 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5420 $as_echo_n "checking for archiver @FILE support... " >&6; } 5421 if ${lt_cv_ar_at_file+:} false; then : 5422 $as_echo_n "(cached) " >&6 5423 else 5424 lt_cv_ar_at_file=no 5425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5426 /* end confdefs.h. */ 5427 5428 int 5429 main () 5430 { 5431 5432 ; 5433 return 0; 5434 } 5435 _ACEOF 5436 if ac_fn_c_try_compile "$LINENO"; then : 5437 echo conftest.$ac_objext > conftest.lst 5438 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5439 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5440 (eval $lt_ar_try) 2>&5 5441 ac_status=$? 5442 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5443 test $ac_status = 0; } 5444 if test "$ac_status" -eq 0; then 5445 # Ensure the archiver fails upon bogus file names. 5446 rm -f conftest.$ac_objext libconftest.a 5447 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5448 (eval $lt_ar_try) 2>&5 5449 ac_status=$? 5450 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5451 test $ac_status = 0; } 5452 if test "$ac_status" -ne 0; then 5453 lt_cv_ar_at_file=@ 5454 fi 5455 fi 5456 rm -f conftest.* libconftest.a 5457 5458 fi 5459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5460 5461 fi 5462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5463 $as_echo "$lt_cv_ar_at_file" >&6; } 5464 5465 if test "x$lt_cv_ar_at_file" = xno; then 5466 archiver_list_spec= 5467 else 5468 archiver_list_spec=$lt_cv_ar_at_file 5469 fi 5470 5471 5472 5473 5474 5475 5476 5477 if test -n "$ac_tool_prefix"; then 5478 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5479 set dummy ${ac_tool_prefix}strip; ac_word=$2 5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5481 $as_echo_n "checking for $ac_word... " >&6; } 5482 if ${ac_cv_prog_STRIP+:} false; then : 5483 $as_echo_n "(cached) " >&6 5484 else 5485 if test -n "$STRIP"; then 5486 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5487 else 5488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5489 for as_dir in $PATH 5490 do 5491 IFS=$as_save_IFS 5492 test -z "$as_dir" && as_dir=. 5493 for ac_exec_ext in '' $ac_executable_extensions; do 5494 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5495 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5497 break 2 5498 fi 5499 done 5500 done 5501 IFS=$as_save_IFS 5502 5503 fi 5504 fi 5505 STRIP=$ac_cv_prog_STRIP 5506 if test -n "$STRIP"; then 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5508 $as_echo "$STRIP" >&6; } 5509 else 5510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5511 $as_echo "no" >&6; } 5512 fi 5513 5514 5515 fi 5516 if test -z "$ac_cv_prog_STRIP"; then 5517 ac_ct_STRIP=$STRIP 5518 # Extract the first word of "strip", so it can be a program name with args. 5519 set dummy strip; ac_word=$2 5520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5521 $as_echo_n "checking for $ac_word... " >&6; } 5522 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5523 $as_echo_n "(cached) " >&6 5524 else 5525 if test -n "$ac_ct_STRIP"; then 5526 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5527 else 5528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5529 for as_dir in $PATH 5530 do 5531 IFS=$as_save_IFS 5532 test -z "$as_dir" && as_dir=. 5533 for ac_exec_ext in '' $ac_executable_extensions; do 5534 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5535 ac_cv_prog_ac_ct_STRIP="strip" 5536 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5537 break 2 5538 fi 5539 done 5540 done 5541 IFS=$as_save_IFS 5542 5543 fi 5544 fi 5545 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5546 if test -n "$ac_ct_STRIP"; then 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5548 $as_echo "$ac_ct_STRIP" >&6; } 5549 else 5550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5551 $as_echo "no" >&6; } 5552 fi 5553 5554 if test "x$ac_ct_STRIP" = x; then 5555 STRIP=":" 5556 else 5557 case $cross_compiling:$ac_tool_warned in 5558 yes:) 5559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5560 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5561 ac_tool_warned=yes ;; 5562 esac 5563 STRIP=$ac_ct_STRIP 5564 fi 5565 else 5566 STRIP="$ac_cv_prog_STRIP" 5567 fi 5568 5569 test -z "$STRIP" && STRIP=: 5570 5571 5572 5573 5574 5575 5576 if test -n "$ac_tool_prefix"; then 5577 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5578 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5580 $as_echo_n "checking for $ac_word... " >&6; } 5581 if ${ac_cv_prog_RANLIB+:} false; then : 5582 $as_echo_n "(cached) " >&6 5583 else 5584 if test -n "$RANLIB"; then 5585 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5586 else 5587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5588 for as_dir in $PATH 5589 do 5590 IFS=$as_save_IFS 5591 test -z "$as_dir" && as_dir=. 5592 for ac_exec_ext in '' $ac_executable_extensions; do 5593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5594 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5596 break 2 5597 fi 5598 done 5599 done 5600 IFS=$as_save_IFS 5601 5602 fi 5603 fi 5604 RANLIB=$ac_cv_prog_RANLIB 5605 if test -n "$RANLIB"; then 5606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5607 $as_echo "$RANLIB" >&6; } 5608 else 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5610 $as_echo "no" >&6; } 5611 fi 5612 5613 5614 fi 5615 if test -z "$ac_cv_prog_RANLIB"; then 5616 ac_ct_RANLIB=$RANLIB 5617 # Extract the first word of "ranlib", so it can be a program name with args. 5618 set dummy ranlib; ac_word=$2 5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5620 $as_echo_n "checking for $ac_word... " >&6; } 5621 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5622 $as_echo_n "(cached) " >&6 5623 else 5624 if test -n "$ac_ct_RANLIB"; then 5625 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5626 else 5627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5628 for as_dir in $PATH 5629 do 5630 IFS=$as_save_IFS 5631 test -z "$as_dir" && as_dir=. 5632 for ac_exec_ext in '' $ac_executable_extensions; do 5633 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5634 ac_cv_prog_ac_ct_RANLIB="ranlib" 5635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5636 break 2 5637 fi 5638 done 5639 done 5640 IFS=$as_save_IFS 5641 5642 fi 5643 fi 5644 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5645 if test -n "$ac_ct_RANLIB"; then 5646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5647 $as_echo "$ac_ct_RANLIB" >&6; } 5648 else 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5650 $as_echo "no" >&6; } 5651 fi 5652 5653 if test "x$ac_ct_RANLIB" = x; then 5654 RANLIB=":" 5655 else 5656 case $cross_compiling:$ac_tool_warned in 5657 yes:) 5658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5660 ac_tool_warned=yes ;; 5661 esac 5662 RANLIB=$ac_ct_RANLIB 5663 fi 5664 else 5665 RANLIB="$ac_cv_prog_RANLIB" 5666 fi 5667 5668 test -z "$RANLIB" && RANLIB=: 5669 5670 5671 5672 5673 5674 5675 # Determine commands to create old-style static archives. 5676 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5677 old_postinstall_cmds='chmod 644 $oldlib' 5678 old_postuninstall_cmds= 5679 5680 if test -n "$RANLIB"; then 5681 case $host_os in 5682 openbsd*) 5683 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5684 ;; 5685 *) 5686 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5687 ;; 5688 esac 5689 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5690 fi 5691 5692 case $host_os in 5693 darwin*) 5694 lock_old_archive_extraction=yes ;; 5695 *) 5696 lock_old_archive_extraction=no ;; 5697 esac 5698 5699 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 # If no C compiler was specified, use CC. 5738 LTCC=${LTCC-"$CC"} 5739 5740 # If no C compiler flags were specified, use CFLAGS. 5741 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5742 5743 # Allow CC to be a program name with arguments. 5744 compiler=$CC 5745 5746 5747 # Check for command to grab the raw symbol name followed by C symbol from nm. 5748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5749 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5750 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5751 $as_echo_n "(cached) " >&6 5752 else 5753 5754 # These are sane defaults that work on at least a few old systems. 5755 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5756 5757 # Character class describing NM global symbol codes. 5758 symcode='[BCDEGRST]' 5759 5760 # Regexp to match symbols that can be accessed directly from C. 5761 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5762 5763 # Define system-specific variables. 5764 case $host_os in 5765 aix*) 5766 symcode='[BCDT]' 5767 ;; 5768 cygwin* | mingw* | pw32* | cegcc*) 5769 symcode='[ABCDGISTW]' 5770 ;; 5771 hpux*) 5772 if test "$host_cpu" = ia64; then 5773 symcode='[ABCDEGRST]' 5774 fi 5775 ;; 5776 irix* | nonstopux*) 5777 symcode='[BCDEGRST]' 5778 ;; 5779 osf*) 5780 symcode='[BCDEGQRST]' 5781 ;; 5782 solaris*) 5783 symcode='[BDRT]' 5784 ;; 5785 sco3.2v5*) 5786 symcode='[DT]' 5787 ;; 5788 sysv4.2uw2*) 5789 symcode='[DT]' 5790 ;; 5791 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5792 symcode='[ABDT]' 5793 ;; 5794 sysv4) 5795 symcode='[DFNSTU]' 5796 ;; 5797 esac 5798 5799 # If we're using GNU nm, then use its standard symbol codes. 5800 case `$NM -V 2>&1` in 5801 *GNU* | *'with BFD'*) 5802 symcode='[ABCDGIRSTW]' ;; 5803 esac 5804 5805 # Transform an extracted symbol line into a proper C declaration. 5806 # Some systems (esp. on ia64) link data and code symbols differently, 5807 # so use this general approach. 5808 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5809 5810 # Transform an extracted symbol line into symbol name and symbol address 5811 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5812 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'" 5813 5814 # Handle CRLF in mingw tool chain 5815 opt_cr= 5816 case $build_os in 5817 mingw*) 5818 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5819 ;; 5820 esac 5821 5822 # Try without a prefix underscore, then with it. 5823 for ac_symprfx in "" "_"; do 5824 5825 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5826 symxfrm="\\1 $ac_symprfx\\2 \\2" 5827 5828 # Write the raw and C identifiers. 5829 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5830 # Fake it for dumpbin and say T for any non-static function 5831 # and D for any global variable. 5832 # Also find C++ and __fastcall symbols from MSVC++, 5833 # which start with @ or ?. 5834 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5835 " {last_section=section; section=\$ 3};"\ 5836 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5837 " \$ 0!~/External *\|/{next};"\ 5838 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5839 " {if(hide[section]) next};"\ 5840 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5841 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5842 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5843 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5844 " ' prfx=^$ac_symprfx" 5845 else 5846 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5847 fi 5848 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5849 5850 # Check to see that the pipe works correctly. 5851 pipe_works=no 5852 5853 rm -f conftest* 5854 cat > conftest.$ac_ext <<_LT_EOF 5855 #ifdef __cplusplus 5856 extern "C" { 5857 #endif 5858 char nm_test_var; 5859 void nm_test_func(void); 5860 void nm_test_func(void){} 5861 #ifdef __cplusplus 5862 } 5863 #endif 5864 int main(){nm_test_var='a';nm_test_func();return(0);} 5865 _LT_EOF 5866 5867 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5868 (eval $ac_compile) 2>&5 5869 ac_status=$? 5870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5871 test $ac_status = 0; }; then 5872 # Now try to grab the symbols. 5873 nlist=conftest.nm 5874 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5875 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5876 ac_status=$? 5877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5878 test $ac_status = 0; } && test -s "$nlist"; then 5879 # Try sorting and uniquifying the output. 5880 if sort "$nlist" | uniq > "$nlist"T; then 5881 mv -f "$nlist"T "$nlist" 5882 else 5883 rm -f "$nlist"T 5884 fi 5885 5886 # Make sure that we snagged all the symbols we need. 5887 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5888 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5889 cat <<_LT_EOF > conftest.$ac_ext 5890 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5891 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5892 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5893 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5894 # define LT_DLSYM_CONST 5895 #elif defined(__osf__) 5896 /* This system does not cope well with relocations in const data. */ 5897 # define LT_DLSYM_CONST 5898 #else 5899 # define LT_DLSYM_CONST const 5900 #endif 5901 5902 #ifdef __cplusplus 5903 extern "C" { 5904 #endif 5905 5906 _LT_EOF 5907 # Now generate the symbol file. 5908 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5909 5910 cat <<_LT_EOF >> conftest.$ac_ext 5911 5912 /* The mapping between symbol names and symbols. */ 5913 LT_DLSYM_CONST struct { 5914 const char *name; 5915 void *address; 5916 } 5917 lt__PROGRAM__LTX_preloaded_symbols[] = 5918 { 5919 { "@PROGRAM@", (void *) 0 }, 5920 _LT_EOF 5921 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5922 cat <<\_LT_EOF >> conftest.$ac_ext 5923 {0, (void *) 0} 5924 }; 5925 5926 /* This works around a problem in FreeBSD linker */ 5927 #ifdef FREEBSD_WORKAROUND 5928 static const void *lt_preloaded_setup() { 5929 return lt__PROGRAM__LTX_preloaded_symbols; 5930 } 5931 #endif 5932 5933 #ifdef __cplusplus 5934 } 5935 #endif 5936 _LT_EOF 5937 # Now try linking the two files. 5938 mv conftest.$ac_objext conftstm.$ac_objext 5939 lt_globsym_save_LIBS=$LIBS 5940 lt_globsym_save_CFLAGS=$CFLAGS 5941 LIBS="conftstm.$ac_objext" 5942 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5943 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5944 (eval $ac_link) 2>&5 5945 ac_status=$? 5946 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5947 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5948 pipe_works=yes 5949 fi 5950 LIBS=$lt_globsym_save_LIBS 5951 CFLAGS=$lt_globsym_save_CFLAGS 5952 else 5953 echo "cannot find nm_test_func in $nlist" >&5 5954 fi 5955 else 5956 echo "cannot find nm_test_var in $nlist" >&5 5957 fi 5958 else 5959 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5960 fi 5961 else 5962 echo "$progname: failed program was:" >&5 5963 cat conftest.$ac_ext >&5 5964 fi 5965 rm -rf conftest* conftst* 5966 5967 # Do not use the global_symbol_pipe unless it works. 5968 if test "$pipe_works" = yes; then 5969 break 5970 else 5971 lt_cv_sys_global_symbol_pipe= 5972 fi 5973 done 5974 5975 fi 5976 5977 if test -z "$lt_cv_sys_global_symbol_pipe"; then 5978 lt_cv_sys_global_symbol_to_cdecl= 5979 fi 5980 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 5982 $as_echo "failed" >&6; } 5983 else 5984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5985 $as_echo "ok" >&6; } 5986 fi 5987 5988 # Response file support. 5989 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5990 nm_file_list_spec='@' 5991 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 5992 nm_file_list_spec='@' 5993 fi 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 6015 6016 6017 6018 6019 6020 6021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6022 $as_echo_n "checking for sysroot... " >&6; } 6023 6024 # Check whether --with-sysroot was given. 6025 if test "${with_sysroot+set}" = set; then : 6026 withval=$with_sysroot; 6027 else 6028 with_sysroot=no 6029 fi 6030 6031 6032 lt_sysroot= 6033 case ${with_sysroot} in #( 6034 yes) 6035 if test "$GCC" = yes; then 6036 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6037 fi 6038 ;; #( 6039 /*) 6040 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6041 ;; #( 6042 no|'') 6043 ;; #( 6044 *) 6045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6046 $as_echo "${with_sysroot}" >&6; } 6047 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6048 ;; 6049 esac 6050 6051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6052 $as_echo "${lt_sysroot:-no}" >&6; } 6053 6054 6055 6056 6057 6058 # Check whether --enable-libtool-lock was given. 6059 if test "${enable_libtool_lock+set}" = set; then : 6060 enableval=$enable_libtool_lock; 6061 fi 6062 6063 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6064 6065 # Some flags need to be propagated to the compiler or linker for good 6066 # libtool support. 6067 case $host in 6068 ia64-*-hpux*) 6069 # Find out which ABI we are using. 6070 echo 'int i;' > conftest.$ac_ext 6071 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6072 (eval $ac_compile) 2>&5 6073 ac_status=$? 6074 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6075 test $ac_status = 0; }; then 6076 case `/usr/bin/file conftest.$ac_objext` in 6077 *ELF-32*) 6078 HPUX_IA64_MODE="32" 6079 ;; 6080 *ELF-64*) 6081 HPUX_IA64_MODE="64" 6082 ;; 6083 esac 6084 fi 6085 rm -rf conftest* 6086 ;; 6087 *-*-irix6*) 6088 # Find out which ABI we are using. 6089 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6090 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6091 (eval $ac_compile) 2>&5 6092 ac_status=$? 6093 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6094 test $ac_status = 0; }; then 6095 if test "$lt_cv_prog_gnu_ld" = yes; then 6096 case `/usr/bin/file conftest.$ac_objext` in 6097 *32-bit*) 6098 LD="${LD-ld} -melf32bsmip" 6099 ;; 6100 *N32*) 6101 LD="${LD-ld} -melf32bmipn32" 6102 ;; 6103 *64-bit*) 6104 LD="${LD-ld} -melf64bmip" 6105 ;; 6106 esac 6107 else 6108 case `/usr/bin/file conftest.$ac_objext` in 6109 *32-bit*) 6110 LD="${LD-ld} -32" 6111 ;; 6112 *N32*) 6113 LD="${LD-ld} -n32" 6114 ;; 6115 *64-bit*) 6116 LD="${LD-ld} -64" 6117 ;; 6118 esac 6119 fi 6120 fi 6121 rm -rf conftest* 6122 ;; 6123 6124 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6125 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6126 # Find out which ABI we are using. 6127 echo 'int i;' > conftest.$ac_ext 6128 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6129 (eval $ac_compile) 2>&5 6130 ac_status=$? 6131 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6132 test $ac_status = 0; }; then 6133 case `/usr/bin/file conftest.o` in 6134 *32-bit*) 6135 case $host in 6136 x86_64-*kfreebsd*-gnu) 6137 LD="${LD-ld} -m elf_i386_fbsd" 6138 ;; 6139 x86_64-*linux*) 6140 LD="${LD-ld} -m elf_i386" 6141 ;; 6142 ppc64-*linux*|powerpc64-*linux*) 6143 LD="${LD-ld} -m elf32ppclinux" 6144 ;; 6145 s390x-*linux*) 6146 LD="${LD-ld} -m elf_s390" 6147 ;; 6148 sparc64-*linux*) 6149 LD="${LD-ld} -m elf32_sparc" 6150 ;; 6151 esac 6152 ;; 6153 *64-bit*) 6154 case $host in 6155 x86_64-*kfreebsd*-gnu) 6156 LD="${LD-ld} -m elf_x86_64_fbsd" 6157 ;; 6158 x86_64-*linux*) 6159 LD="${LD-ld} -m elf_x86_64" 6160 ;; 6161 ppc*-*linux*|powerpc*-*linux*) 6162 LD="${LD-ld} -m elf64ppc" 6163 ;; 6164 s390*-*linux*|s390*-*tpf*) 6165 LD="${LD-ld} -m elf64_s390" 6166 ;; 6167 sparc*-*linux*) 6168 LD="${LD-ld} -m elf64_sparc" 6169 ;; 6170 esac 6171 ;; 6172 esac 6173 fi 6174 rm -rf conftest* 6175 ;; 6176 6177 *-*-sco3.2v5*) 6178 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6179 SAVE_CFLAGS="$CFLAGS" 6180 CFLAGS="$CFLAGS -belf" 6181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6182 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6183 if ${lt_cv_cc_needs_belf+:} false; then : 6184 $as_echo_n "(cached) " >&6 6185 else 6186 ac_ext=c 6187 ac_cpp='$CPP $CPPFLAGS' 6188 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6189 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6190 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6191 6192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6193 /* end confdefs.h. */ 6194 6195 int 6196 main () 6197 { 6198 6199 ; 6200 return 0; 6201 } 6202 _ACEOF 6203 if ac_fn_c_try_link "$LINENO"; then : 6204 lt_cv_cc_needs_belf=yes 6205 else 6206 lt_cv_cc_needs_belf=no 6207 fi 6208 rm -f core conftest.err conftest.$ac_objext \ 6209 conftest$ac_exeext conftest.$ac_ext 6210 ac_ext=c 6211 ac_cpp='$CPP $CPPFLAGS' 6212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6214 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6215 6216 fi 6217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6218 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6219 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6220 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6221 CFLAGS="$SAVE_CFLAGS" 6222 fi 6223 ;; 6224 sparc*-*solaris*) 6225 # Find out which ABI we are using. 6226 echo 'int i;' > conftest.$ac_ext 6227 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6228 (eval $ac_compile) 2>&5 6229 ac_status=$? 6230 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6231 test $ac_status = 0; }; then 6232 case `/usr/bin/file conftest.o` in 6233 *64-bit*) 6234 case $lt_cv_prog_gnu_ld in 6235 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6236 *) 6237 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6238 LD="${LD-ld} -64" 6239 fi 6240 ;; 6241 esac 6242 ;; 6243 esac 6244 fi 6245 rm -rf conftest* 6246 ;; 6247 esac 6248 6249 need_locks="$enable_libtool_lock" 6250 6251 if test -n "$ac_tool_prefix"; then 6252 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6253 set dummy ${ac_tool_prefix}mt; ac_word=$2 6254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6255 $as_echo_n "checking for $ac_word... " >&6; } 6256 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6257 $as_echo_n "(cached) " >&6 6258 else 6259 if test -n "$MANIFEST_TOOL"; then 6260 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6261 else 6262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6263 for as_dir in $PATH 6264 do 6265 IFS=$as_save_IFS 6266 test -z "$as_dir" && as_dir=. 6267 for ac_exec_ext in '' $ac_executable_extensions; do 6268 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6269 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6271 break 2 6272 fi 6273 done 6274 done 6275 IFS=$as_save_IFS 6276 6277 fi 6278 fi 6279 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6280 if test -n "$MANIFEST_TOOL"; then 6281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6282 $as_echo "$MANIFEST_TOOL" >&6; } 6283 else 6284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6285 $as_echo "no" >&6; } 6286 fi 6287 6288 6289 fi 6290 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6291 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6292 # Extract the first word of "mt", so it can be a program name with args. 6293 set dummy mt; ac_word=$2 6294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6295 $as_echo_n "checking for $ac_word... " >&6; } 6296 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6297 $as_echo_n "(cached) " >&6 6298 else 6299 if test -n "$ac_ct_MANIFEST_TOOL"; then 6300 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6301 else 6302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6303 for as_dir in $PATH 6304 do 6305 IFS=$as_save_IFS 6306 test -z "$as_dir" && as_dir=. 6307 for ac_exec_ext in '' $ac_executable_extensions; do 6308 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6309 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6310 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6311 break 2 6312 fi 6313 done 6314 done 6315 IFS=$as_save_IFS 6316 6317 fi 6318 fi 6319 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6320 if test -n "$ac_ct_MANIFEST_TOOL"; then 6321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6322 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6323 else 6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6325 $as_echo "no" >&6; } 6326 fi 6327 6328 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6329 MANIFEST_TOOL=":" 6330 else 6331 case $cross_compiling:$ac_tool_warned in 6332 yes:) 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6334 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6335 ac_tool_warned=yes ;; 6336 esac 6337 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6338 fi 6339 else 6340 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6341 fi 6342 6343 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6345 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6346 if ${lt_cv_path_mainfest_tool+:} false; then : 6347 $as_echo_n "(cached) " >&6 6348 else 6349 lt_cv_path_mainfest_tool=no 6350 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6351 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6352 cat conftest.err >&5 6353 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6354 lt_cv_path_mainfest_tool=yes 6355 fi 6356 rm -f conftest* 6357 fi 6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6359 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6360 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6361 MANIFEST_TOOL=: 6362 fi 6363 6364 6365 6366 6367 6368 6369 case $host_os in 6370 rhapsody* | darwin*) 6371 if test -n "$ac_tool_prefix"; then 6372 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6373 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6375 $as_echo_n "checking for $ac_word... " >&6; } 6376 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6377 $as_echo_n "(cached) " >&6 6378 else 6379 if test -n "$DSYMUTIL"; then 6380 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6381 else 6382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6383 for as_dir in $PATH 6384 do 6385 IFS=$as_save_IFS 6386 test -z "$as_dir" && as_dir=. 6387 for ac_exec_ext in '' $ac_executable_extensions; do 6388 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6389 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6391 break 2 6392 fi 6393 done 6394 done 6395 IFS=$as_save_IFS 6396 6397 fi 6398 fi 6399 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6400 if test -n "$DSYMUTIL"; then 6401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6402 $as_echo "$DSYMUTIL" >&6; } 6403 else 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6405 $as_echo "no" >&6; } 6406 fi 6407 6408 6409 fi 6410 if test -z "$ac_cv_prog_DSYMUTIL"; then 6411 ac_ct_DSYMUTIL=$DSYMUTIL 6412 # Extract the first word of "dsymutil", so it can be a program name with args. 6413 set dummy dsymutil; ac_word=$2 6414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6415 $as_echo_n "checking for $ac_word... " >&6; } 6416 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6417 $as_echo_n "(cached) " >&6 6418 else 6419 if test -n "$ac_ct_DSYMUTIL"; then 6420 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6421 else 6422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6423 for as_dir in $PATH 6424 do 6425 IFS=$as_save_IFS 6426 test -z "$as_dir" && as_dir=. 6427 for ac_exec_ext in '' $ac_executable_extensions; do 6428 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6429 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6431 break 2 6432 fi 6433 done 6434 done 6435 IFS=$as_save_IFS 6436 6437 fi 6438 fi 6439 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6440 if test -n "$ac_ct_DSYMUTIL"; then 6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6442 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6443 else 6444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6445 $as_echo "no" >&6; } 6446 fi 6447 6448 if test "x$ac_ct_DSYMUTIL" = x; then 6449 DSYMUTIL=":" 6450 else 6451 case $cross_compiling:$ac_tool_warned in 6452 yes:) 6453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6455 ac_tool_warned=yes ;; 6456 esac 6457 DSYMUTIL=$ac_ct_DSYMUTIL 6458 fi 6459 else 6460 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6461 fi 6462 6463 if test -n "$ac_tool_prefix"; then 6464 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6465 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6467 $as_echo_n "checking for $ac_word... " >&6; } 6468 if ${ac_cv_prog_NMEDIT+:} false; then : 6469 $as_echo_n "(cached) " >&6 6470 else 6471 if test -n "$NMEDIT"; then 6472 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6473 else 6474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6475 for as_dir in $PATH 6476 do 6477 IFS=$as_save_IFS 6478 test -z "$as_dir" && as_dir=. 6479 for ac_exec_ext in '' $ac_executable_extensions; do 6480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6481 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6483 break 2 6484 fi 6485 done 6486 done 6487 IFS=$as_save_IFS 6488 6489 fi 6490 fi 6491 NMEDIT=$ac_cv_prog_NMEDIT 6492 if test -n "$NMEDIT"; then 6493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6494 $as_echo "$NMEDIT" >&6; } 6495 else 6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6497 $as_echo "no" >&6; } 6498 fi 6499 6500 6501 fi 6502 if test -z "$ac_cv_prog_NMEDIT"; then 6503 ac_ct_NMEDIT=$NMEDIT 6504 # Extract the first word of "nmedit", so it can be a program name with args. 6505 set dummy nmedit; ac_word=$2 6506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6507 $as_echo_n "checking for $ac_word... " >&6; } 6508 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6509 $as_echo_n "(cached) " >&6 6510 else 6511 if test -n "$ac_ct_NMEDIT"; then 6512 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6513 else 6514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6515 for as_dir in $PATH 6516 do 6517 IFS=$as_save_IFS 6518 test -z "$as_dir" && as_dir=. 6519 for ac_exec_ext in '' $ac_executable_extensions; do 6520 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6521 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6523 break 2 6524 fi 6525 done 6526 done 6527 IFS=$as_save_IFS 6528 6529 fi 6530 fi 6531 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6532 if test -n "$ac_ct_NMEDIT"; then 6533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6534 $as_echo "$ac_ct_NMEDIT" >&6; } 6535 else 6536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6537 $as_echo "no" >&6; } 6538 fi 6539 6540 if test "x$ac_ct_NMEDIT" = x; then 6541 NMEDIT=":" 6542 else 6543 case $cross_compiling:$ac_tool_warned in 6544 yes:) 6545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6547 ac_tool_warned=yes ;; 6548 esac 6549 NMEDIT=$ac_ct_NMEDIT 6550 fi 6551 else 6552 NMEDIT="$ac_cv_prog_NMEDIT" 6553 fi 6554 6555 if test -n "$ac_tool_prefix"; then 6556 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6557 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6559 $as_echo_n "checking for $ac_word... " >&6; } 6560 if ${ac_cv_prog_LIPO+:} false; then : 6561 $as_echo_n "(cached) " >&6 6562 else 6563 if test -n "$LIPO"; then 6564 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6565 else 6566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6567 for as_dir in $PATH 6568 do 6569 IFS=$as_save_IFS 6570 test -z "$as_dir" && as_dir=. 6571 for ac_exec_ext in '' $ac_executable_extensions; do 6572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6573 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6575 break 2 6576 fi 6577 done 6578 done 6579 IFS=$as_save_IFS 6580 6581 fi 6582 fi 6583 LIPO=$ac_cv_prog_LIPO 6584 if test -n "$LIPO"; then 6585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6586 $as_echo "$LIPO" >&6; } 6587 else 6588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6589 $as_echo "no" >&6; } 6590 fi 6591 6592 6593 fi 6594 if test -z "$ac_cv_prog_LIPO"; then 6595 ac_ct_LIPO=$LIPO 6596 # Extract the first word of "lipo", so it can be a program name with args. 6597 set dummy lipo; ac_word=$2 6598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6599 $as_echo_n "checking for $ac_word... " >&6; } 6600 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6601 $as_echo_n "(cached) " >&6 6602 else 6603 if test -n "$ac_ct_LIPO"; then 6604 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6605 else 6606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6607 for as_dir in $PATH 6608 do 6609 IFS=$as_save_IFS 6610 test -z "$as_dir" && as_dir=. 6611 for ac_exec_ext in '' $ac_executable_extensions; do 6612 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6613 ac_cv_prog_ac_ct_LIPO="lipo" 6614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6615 break 2 6616 fi 6617 done 6618 done 6619 IFS=$as_save_IFS 6620 6621 fi 6622 fi 6623 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6624 if test -n "$ac_ct_LIPO"; then 6625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6626 $as_echo "$ac_ct_LIPO" >&6; } 6627 else 6628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6629 $as_echo "no" >&6; } 6630 fi 6631 6632 if test "x$ac_ct_LIPO" = x; then 6633 LIPO=":" 6634 else 6635 case $cross_compiling:$ac_tool_warned in 6636 yes:) 6637 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6638 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6639 ac_tool_warned=yes ;; 6640 esac 6641 LIPO=$ac_ct_LIPO 6642 fi 6643 else 6644 LIPO="$ac_cv_prog_LIPO" 6645 fi 6646 6647 if test -n "$ac_tool_prefix"; then 6648 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6649 set dummy ${ac_tool_prefix}otool; ac_word=$2 6650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6651 $as_echo_n "checking for $ac_word... " >&6; } 6652 if ${ac_cv_prog_OTOOL+:} false; then : 6653 $as_echo_n "(cached) " >&6 6654 else 6655 if test -n "$OTOOL"; then 6656 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6657 else 6658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6659 for as_dir in $PATH 6660 do 6661 IFS=$as_save_IFS 6662 test -z "$as_dir" && as_dir=. 6663 for ac_exec_ext in '' $ac_executable_extensions; do 6664 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6665 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6666 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6667 break 2 6668 fi 6669 done 6670 done 6671 IFS=$as_save_IFS 6672 6673 fi 6674 fi 6675 OTOOL=$ac_cv_prog_OTOOL 6676 if test -n "$OTOOL"; then 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6678 $as_echo "$OTOOL" >&6; } 6679 else 6680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6681 $as_echo "no" >&6; } 6682 fi 6683 6684 6685 fi 6686 if test -z "$ac_cv_prog_OTOOL"; then 6687 ac_ct_OTOOL=$OTOOL 6688 # Extract the first word of "otool", so it can be a program name with args. 6689 set dummy otool; ac_word=$2 6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6691 $as_echo_n "checking for $ac_word... " >&6; } 6692 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6693 $as_echo_n "(cached) " >&6 6694 else 6695 if test -n "$ac_ct_OTOOL"; then 6696 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6697 else 6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6699 for as_dir in $PATH 6700 do 6701 IFS=$as_save_IFS 6702 test -z "$as_dir" && as_dir=. 6703 for ac_exec_ext in '' $ac_executable_extensions; do 6704 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6705 ac_cv_prog_ac_ct_OTOOL="otool" 6706 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6707 break 2 6708 fi 6709 done 6710 done 6711 IFS=$as_save_IFS 6712 6713 fi 6714 fi 6715 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6716 if test -n "$ac_ct_OTOOL"; then 6717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6718 $as_echo "$ac_ct_OTOOL" >&6; } 6719 else 6720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6721 $as_echo "no" >&6; } 6722 fi 6723 6724 if test "x$ac_ct_OTOOL" = x; then 6725 OTOOL=":" 6726 else 6727 case $cross_compiling:$ac_tool_warned in 6728 yes:) 6729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6730 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6731 ac_tool_warned=yes ;; 6732 esac 6733 OTOOL=$ac_ct_OTOOL 6734 fi 6735 else 6736 OTOOL="$ac_cv_prog_OTOOL" 6737 fi 6738 6739 if test -n "$ac_tool_prefix"; then 6740 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6741 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6743 $as_echo_n "checking for $ac_word... " >&6; } 6744 if ${ac_cv_prog_OTOOL64+:} false; then : 6745 $as_echo_n "(cached) " >&6 6746 else 6747 if test -n "$OTOOL64"; then 6748 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6749 else 6750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6751 for as_dir in $PATH 6752 do 6753 IFS=$as_save_IFS 6754 test -z "$as_dir" && as_dir=. 6755 for ac_exec_ext in '' $ac_executable_extensions; do 6756 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6757 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6758 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6759 break 2 6760 fi 6761 done 6762 done 6763 IFS=$as_save_IFS 6764 6765 fi 6766 fi 6767 OTOOL64=$ac_cv_prog_OTOOL64 6768 if test -n "$OTOOL64"; then 6769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6770 $as_echo "$OTOOL64" >&6; } 6771 else 6772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6773 $as_echo "no" >&6; } 6774 fi 6775 6776 6777 fi 6778 if test -z "$ac_cv_prog_OTOOL64"; then 6779 ac_ct_OTOOL64=$OTOOL64 6780 # Extract the first word of "otool64", so it can be a program name with args. 6781 set dummy otool64; ac_word=$2 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6783 $as_echo_n "checking for $ac_word... " >&6; } 6784 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6785 $as_echo_n "(cached) " >&6 6786 else 6787 if test -n "$ac_ct_OTOOL64"; then 6788 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6789 else 6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6791 for as_dir in $PATH 6792 do 6793 IFS=$as_save_IFS 6794 test -z "$as_dir" && as_dir=. 6795 for ac_exec_ext in '' $ac_executable_extensions; do 6796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6797 ac_cv_prog_ac_ct_OTOOL64="otool64" 6798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6799 break 2 6800 fi 6801 done 6802 done 6803 IFS=$as_save_IFS 6804 6805 fi 6806 fi 6807 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6808 if test -n "$ac_ct_OTOOL64"; then 6809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6810 $as_echo "$ac_ct_OTOOL64" >&6; } 6811 else 6812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6813 $as_echo "no" >&6; } 6814 fi 6815 6816 if test "x$ac_ct_OTOOL64" = x; then 6817 OTOOL64=":" 6818 else 6819 case $cross_compiling:$ac_tool_warned in 6820 yes:) 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6822 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6823 ac_tool_warned=yes ;; 6824 esac 6825 OTOOL64=$ac_ct_OTOOL64 6826 fi 6827 else 6828 OTOOL64="$ac_cv_prog_OTOOL64" 6829 fi 6830 6831 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842 6843 6844 6845 6846 6847 6848 6849 6850 6851 6852 6853 6854 6855 6856 6857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6858 $as_echo_n "checking for -single_module linker flag... " >&6; } 6859 if ${lt_cv_apple_cc_single_mod+:} false; then : 6860 $as_echo_n "(cached) " >&6 6861 else 6862 lt_cv_apple_cc_single_mod=no 6863 if test -z "${LT_MULTI_MODULE}"; then 6864 # By default we will add the -single_module flag. You can override 6865 # by either setting the environment variable LT_MULTI_MODULE 6866 # non-empty at configure time, or by adding -multi_module to the 6867 # link flags. 6868 rm -rf libconftest.dylib* 6869 echo "int foo(void){return 1;}" > conftest.c 6870 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6871 -dynamiclib -Wl,-single_module conftest.c" >&5 6872 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6873 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6874 _lt_result=$? 6875 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6876 lt_cv_apple_cc_single_mod=yes 6877 else 6878 cat conftest.err >&5 6879 fi 6880 rm -rf libconftest.dylib* 6881 rm -f conftest.* 6882 fi 6883 fi 6884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6885 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6887 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6888 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6889 $as_echo_n "(cached) " >&6 6890 else 6891 lt_cv_ld_exported_symbols_list=no 6892 save_LDFLAGS=$LDFLAGS 6893 echo "_main" > conftest.sym 6894 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6896 /* end confdefs.h. */ 6897 6898 int 6899 main () 6900 { 6901 6902 ; 6903 return 0; 6904 } 6905 _ACEOF 6906 if ac_fn_c_try_link "$LINENO"; then : 6907 lt_cv_ld_exported_symbols_list=yes 6908 else 6909 lt_cv_ld_exported_symbols_list=no 6910 fi 6911 rm -f core conftest.err conftest.$ac_objext \ 6912 conftest$ac_exeext conftest.$ac_ext 6913 LDFLAGS="$save_LDFLAGS" 6914 6915 fi 6916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6917 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6919 $as_echo_n "checking for -force_load linker flag... " >&6; } 6920 if ${lt_cv_ld_force_load+:} false; then : 6921 $as_echo_n "(cached) " >&6 6922 else 6923 lt_cv_ld_force_load=no 6924 cat > conftest.c << _LT_EOF 6925 int forced_loaded() { return 2;} 6926 _LT_EOF 6927 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6928 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6929 echo "$AR cru libconftest.a conftest.o" >&5 6930 $AR cru libconftest.a conftest.o 2>&5 6931 echo "$RANLIB libconftest.a" >&5 6932 $RANLIB libconftest.a 2>&5 6933 cat > conftest.c << _LT_EOF 6934 int main() { return 0;} 6935 _LT_EOF 6936 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6937 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6938 _lt_result=$? 6939 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 6940 lt_cv_ld_force_load=yes 6941 else 6942 cat conftest.err >&5 6943 fi 6944 rm -f conftest.err libconftest.a conftest conftest.c 6945 rm -rf conftest.dSYM 6946 6947 fi 6948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6949 $as_echo "$lt_cv_ld_force_load" >&6; } 6950 case $host_os in 6951 rhapsody* | darwin1.[012]) 6952 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6953 darwin1.*) 6954 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6955 darwin*) # darwin 5.x on 6956 # if running on 10.5 or later, the deployment target defaults 6957 # to the OS version, if on x86, and 10.4, the deployment 6958 # target defaults to 10.4. Don't you love it? 6959 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 6960 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 6961 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6962 10.[012]*) 6963 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6964 10.*) 6965 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6966 esac 6967 ;; 6968 esac 6969 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6970 _lt_dar_single_mod='$single_module' 6971 fi 6972 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6973 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 6974 else 6975 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 6976 fi 6977 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 6978 _lt_dsymutil='~$DSYMUTIL $lib || :' 6979 else 6980 _lt_dsymutil= 6981 fi 6982 ;; 6983 esac 6984 6985 ac_ext=c 6986 ac_cpp='$CPP $CPPFLAGS' 6987 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6988 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6989 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6991 $as_echo_n "checking how to run the C preprocessor... " >&6; } 6992 # On Suns, sometimes $CPP names a directory. 6993 if test -n "$CPP" && test -d "$CPP"; then 6994 CPP= 6995 fi 6996 if test -z "$CPP"; then 6997 if ${ac_cv_prog_CPP+:} false; then : 6998 $as_echo_n "(cached) " >&6 6999 else 7000 # Double quotes because CPP needs to be expanded 7001 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7002 do 7003 ac_preproc_ok=false 7004 for ac_c_preproc_warn_flag in '' yes 7005 do 7006 # Use a header file that comes with gcc, so configuring glibc 7007 # with a fresh cross-compiler works. 7008 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7009 # <limits.h> exists even on freestanding compilers. 7010 # On the NeXT, cc -E runs the code through the compiler's parser, 7011 # not just through cpp. "Syntax error" is here to catch this case. 7012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7013 /* end confdefs.h. */ 7014 #ifdef __STDC__ 7015 # include <limits.h> 7016 #else 7017 # include <assert.h> 7018 #endif 7019 Syntax error 7020 _ACEOF 7021 if ac_fn_c_try_cpp "$LINENO"; then : 7022 7023 else 7024 # Broken: fails on valid input. 7025 continue 7026 fi 7027 rm -f conftest.err conftest.i conftest.$ac_ext 7028 7029 # OK, works on sane cases. Now check whether nonexistent headers 7030 # can be detected and how. 7031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7032 /* end confdefs.h. */ 7033 #include <ac_nonexistent.h> 7034 _ACEOF 7035 if ac_fn_c_try_cpp "$LINENO"; then : 7036 # Broken: success on invalid input. 7037 continue 7038 else 7039 # Passes both tests. 7040 ac_preproc_ok=: 7041 break 7042 fi 7043 rm -f conftest.err conftest.i conftest.$ac_ext 7044 7045 done 7046 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7047 rm -f conftest.i conftest.err conftest.$ac_ext 7048 if $ac_preproc_ok; then : 7049 break 7050 fi 7051 7052 done 7053 ac_cv_prog_CPP=$CPP 7054 7055 fi 7056 CPP=$ac_cv_prog_CPP 7057 else 7058 ac_cv_prog_CPP=$CPP 7059 fi 7060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7061 $as_echo "$CPP" >&6; } 7062 ac_preproc_ok=false 7063 for ac_c_preproc_warn_flag in '' yes 7064 do 7065 # Use a header file that comes with gcc, so configuring glibc 7066 # with a fresh cross-compiler works. 7067 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7068 # <limits.h> exists even on freestanding compilers. 7069 # On the NeXT, cc -E runs the code through the compiler's parser, 7070 # not just through cpp. "Syntax error" is here to catch this case. 7071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7072 /* end confdefs.h. */ 7073 #ifdef __STDC__ 7074 # include <limits.h> 7075 #else 7076 # include <assert.h> 7077 #endif 7078 Syntax error 7079 _ACEOF 7080 if ac_fn_c_try_cpp "$LINENO"; then : 7081 7082 else 7083 # Broken: fails on valid input. 7084 continue 7085 fi 7086 rm -f conftest.err conftest.i conftest.$ac_ext 7087 7088 # OK, works on sane cases. Now check whether nonexistent headers 7089 # can be detected and how. 7090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7091 /* end confdefs.h. */ 7092 #include <ac_nonexistent.h> 7093 _ACEOF 7094 if ac_fn_c_try_cpp "$LINENO"; then : 7095 # Broken: success on invalid input. 7096 continue 7097 else 7098 # Passes both tests. 7099 ac_preproc_ok=: 7100 break 7101 fi 7102 rm -f conftest.err conftest.i conftest.$ac_ext 7103 7104 done 7105 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7106 rm -f conftest.i conftest.err conftest.$ac_ext 7107 if $ac_preproc_ok; then : 7108 7109 else 7110 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7111 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7112 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7113 See \`config.log' for more details" "$LINENO" 5; } 7114 fi 7115 7116 ac_ext=c 7117 ac_cpp='$CPP $CPPFLAGS' 7118 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7119 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7120 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7121 7122 7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7124 $as_echo_n "checking for ANSI C header files... " >&6; } 7125 if ${ac_cv_header_stdc+:} false; then : 7126 $as_echo_n "(cached) " >&6 7127 else 7128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7129 /* end confdefs.h. */ 7130 #include <stdlib.h> 7131 #include <stdarg.h> 7132 #include <string.h> 7133 #include <float.h> 7134 7135 int 7136 main () 7137 { 7138 7139 ; 7140 return 0; 7141 } 7142 _ACEOF 7143 if ac_fn_c_try_compile "$LINENO"; then : 7144 ac_cv_header_stdc=yes 7145 else 7146 ac_cv_header_stdc=no 7147 fi 7148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7149 7150 if test $ac_cv_header_stdc = yes; then 7151 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7153 /* end confdefs.h. */ 7154 #include <string.h> 7155 7156 _ACEOF 7157 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7158 $EGREP "memchr" >/dev/null 2>&1; then : 7159 7160 else 7161 ac_cv_header_stdc=no 7162 fi 7163 rm -f conftest* 7164 7165 fi 7166 7167 if test $ac_cv_header_stdc = yes; then 7168 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7170 /* end confdefs.h. */ 7171 #include <stdlib.h> 7172 7173 _ACEOF 7174 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7175 $EGREP "free" >/dev/null 2>&1; then : 7176 7177 else 7178 ac_cv_header_stdc=no 7179 fi 7180 rm -f conftest* 7181 7182 fi 7183 7184 if test $ac_cv_header_stdc = yes; then 7185 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7186 if test "$cross_compiling" = yes; then : 7187 : 7188 else 7189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7190 /* end confdefs.h. */ 7191 #include <ctype.h> 7192 #include <stdlib.h> 7193 #if ((' ' & 0x0FF) == 0x020) 7194 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7195 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7196 #else 7197 # define ISLOWER(c) \ 7198 (('a' <= (c) && (c) <= 'i') \ 7199 || ('j' <= (c) && (c) <= 'r') \ 7200 || ('s' <= (c) && (c) <= 'z')) 7201 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7202 #endif 7203 7204 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7205 int 7206 main () 7207 { 7208 int i; 7209 for (i = 0; i < 256; i++) 7210 if (XOR (islower (i), ISLOWER (i)) 7211 || toupper (i) != TOUPPER (i)) 7212 return 2; 7213 return 0; 7214 } 7215 _ACEOF 7216 if ac_fn_c_try_run "$LINENO"; then : 7217 7218 else 7219 ac_cv_header_stdc=no 7220 fi 7221 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7222 conftest.$ac_objext conftest.beam conftest.$ac_ext 7223 fi 7224 7225 fi 7226 fi 7227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7228 $as_echo "$ac_cv_header_stdc" >&6; } 7229 if test $ac_cv_header_stdc = yes; then 7230 7231 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7232 7233 fi 7234 7235 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7236 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7237 inttypes.h stdint.h unistd.h 7238 do : 7239 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7240 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7241 " 7242 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7243 cat >>confdefs.h <<_ACEOF 7244 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7245 _ACEOF 7246 7247 fi 7248 7249 done 7250 7251 7252 for ac_header in dlfcn.h 7253 do : 7254 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7255 " 7256 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7257 cat >>confdefs.h <<_ACEOF 7258 #define HAVE_DLFCN_H 1 7259 _ACEOF 7260 7261 fi 7262 7263 done 7264 7265 7266 7267 7268 7269 # Set options 7270 7271 7272 7273 enable_dlopen=no 7274 7275 7276 enable_win32_dll=no 7277 7278 7279 # Check whether --enable-shared was given. 7280 if test "${enable_shared+set}" = set; then : 7281 enableval=$enable_shared; p=${PACKAGE-default} 7282 case $enableval in 7283 yes) enable_shared=yes ;; 7284 no) enable_shared=no ;; 7285 *) 7286 enable_shared=no 7287 # Look at the argument we got. We use all the common list separators. 7288 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7289 for pkg in $enableval; do 7290 IFS="$lt_save_ifs" 7291 if test "X$pkg" = "X$p"; then 7292 enable_shared=yes 7293 fi 7294 done 7295 IFS="$lt_save_ifs" 7296 ;; 7297 esac 7298 else 7299 enable_shared=yes 7300 fi 7301 7302 7303 7304 7305 7306 7307 7308 7309 7310 # Check whether --enable-static was given. 7311 if test "${enable_static+set}" = set; then : 7312 enableval=$enable_static; p=${PACKAGE-default} 7313 case $enableval in 7314 yes) enable_static=yes ;; 7315 no) enable_static=no ;; 7316 *) 7317 enable_static=no 7318 # Look at the argument we got. We use all the common list separators. 7319 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7320 for pkg in $enableval; do 7321 IFS="$lt_save_ifs" 7322 if test "X$pkg" = "X$p"; then 7323 enable_static=yes 7324 fi 7325 done 7326 IFS="$lt_save_ifs" 7327 ;; 7328 esac 7329 else 7330 enable_static=yes 7331 fi 7332 7333 7334 7335 7336 7337 7338 7339 7340 7341 7342 # Check whether --with-pic was given. 7343 if test "${with_pic+set}" = set; then : 7344 withval=$with_pic; pic_mode="$withval" 7345 else 7346 pic_mode=default 7347 fi 7348 7349 7350 test -z "$pic_mode" && pic_mode=default 7351 7352 7353 7354 7355 7356 7357 7358 # Check whether --enable-fast-install was given. 7359 if test "${enable_fast_install+set}" = set; then : 7360 enableval=$enable_fast_install; p=${PACKAGE-default} 7361 case $enableval in 7362 yes) enable_fast_install=yes ;; 7363 no) enable_fast_install=no ;; 7364 *) 7365 enable_fast_install=no 7366 # Look at the argument we got. We use all the common list separators. 7367 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7368 for pkg in $enableval; do 7369 IFS="$lt_save_ifs" 7370 if test "X$pkg" = "X$p"; then 7371 enable_fast_install=yes 7372 fi 7373 done 7374 IFS="$lt_save_ifs" 7375 ;; 7376 esac 7377 else 7378 enable_fast_install=yes 7379 fi 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 # This can be used to rebuild libtool when needed 7392 LIBTOOL_DEPS="$ltmain" 7393 7394 # Always use our own libtool. 7395 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 test -z "$LN_S" && LN_S="ln -s" 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 if test -n "${ZSH_VERSION+set}" ; then 7438 setopt NO_GLOB_SUBST 7439 fi 7440 7441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7442 $as_echo_n "checking for objdir... " >&6; } 7443 if ${lt_cv_objdir+:} false; then : 7444 $as_echo_n "(cached) " >&6 7445 else 7446 rm -f .libs 2>/dev/null 7447 mkdir .libs 2>/dev/null 7448 if test -d .libs; then 7449 lt_cv_objdir=.libs 7450 else 7451 # MS-DOS does not allow filenames that begin with a dot. 7452 lt_cv_objdir=_libs 7453 fi 7454 rmdir .libs 2>/dev/null 7455 fi 7456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7457 $as_echo "$lt_cv_objdir" >&6; } 7458 objdir=$lt_cv_objdir 7459 7460 7461 7462 7463 7464 cat >>confdefs.h <<_ACEOF 7465 #define LT_OBJDIR "$lt_cv_objdir/" 7466 _ACEOF 7467 7468 7469 7470 7471 case $host_os in 7472 aix3*) 7473 # AIX sometimes has problems with the GCC collect2 program. For some 7474 # reason, if we set the COLLECT_NAMES environment variable, the problems 7475 # vanish in a puff of smoke. 7476 if test "X${COLLECT_NAMES+set}" != Xset; then 7477 COLLECT_NAMES= 7478 export COLLECT_NAMES 7479 fi 7480 ;; 7481 esac 7482 7483 # Global variables: 7484 ofile=libtool 7485 can_build_shared=yes 7486 7487 # All known linkers require a `.a' archive for static linking (except MSVC, 7488 # which needs '.lib'). 7489 libext=a 7490 7491 with_gnu_ld="$lt_cv_prog_gnu_ld" 7492 7493 old_CC="$CC" 7494 old_CFLAGS="$CFLAGS" 7495 7496 # Set sane defaults for various variables 7497 test -z "$CC" && CC=cc 7498 test -z "$LTCC" && LTCC=$CC 7499 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7500 test -z "$LD" && LD=ld 7501 test -z "$ac_objext" && ac_objext=o 7502 7503 for cc_temp in $compiler""; do 7504 case $cc_temp in 7505 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7506 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7507 \-*) ;; 7508 *) break;; 7509 esac 7510 done 7511 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7512 7513 7514 # Only perform the check for file, if the check method requires it 7515 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7516 case $deplibs_check_method in 7517 file_magic*) 7518 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7520 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7521 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7522 $as_echo_n "(cached) " >&6 7523 else 7524 case $MAGIC_CMD in 7525 [\\/*] | ?:[\\/]*) 7526 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7527 ;; 7528 *) 7529 lt_save_MAGIC_CMD="$MAGIC_CMD" 7530 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7531 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7532 for ac_dir in $ac_dummy; do 7533 IFS="$lt_save_ifs" 7534 test -z "$ac_dir" && ac_dir=. 7535 if test -f $ac_dir/${ac_tool_prefix}file; then 7536 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7537 if test -n "$file_magic_test_file"; then 7538 case $deplibs_check_method in 7539 "file_magic "*) 7540 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7541 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7542 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7543 $EGREP "$file_magic_regex" > /dev/null; then 7544 : 7545 else 7546 cat <<_LT_EOF 1>&2 7547 7548 *** Warning: the command libtool uses to detect shared libraries, 7549 *** $file_magic_cmd, produces output that libtool cannot recognize. 7550 *** The result is that libtool may fail to recognize shared libraries 7551 *** as such. This will affect the creation of libtool libraries that 7552 *** depend on shared libraries, but programs linked with such libtool 7553 *** libraries will work regardless of this problem. Nevertheless, you 7554 *** may want to report the problem to your system manager and/or to 7555 *** bug-libtool@gnu.org 7556 7557 _LT_EOF 7558 fi ;; 7559 esac 7560 fi 7561 break 7562 fi 7563 done 7564 IFS="$lt_save_ifs" 7565 MAGIC_CMD="$lt_save_MAGIC_CMD" 7566 ;; 7567 esac 7568 fi 7569 7570 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7571 if test -n "$MAGIC_CMD"; then 7572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7573 $as_echo "$MAGIC_CMD" >&6; } 7574 else 7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7576 $as_echo "no" >&6; } 7577 fi 7578 7579 7580 7581 7582 7583 if test -z "$lt_cv_path_MAGIC_CMD"; then 7584 if test -n "$ac_tool_prefix"; then 7585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7586 $as_echo_n "checking for file... " >&6; } 7587 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7588 $as_echo_n "(cached) " >&6 7589 else 7590 case $MAGIC_CMD in 7591 [\\/*] | ?:[\\/]*) 7592 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7593 ;; 7594 *) 7595 lt_save_MAGIC_CMD="$MAGIC_CMD" 7596 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7597 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7598 for ac_dir in $ac_dummy; do 7599 IFS="$lt_save_ifs" 7600 test -z "$ac_dir" && ac_dir=. 7601 if test -f $ac_dir/file; then 7602 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7603 if test -n "$file_magic_test_file"; then 7604 case $deplibs_check_method in 7605 "file_magic "*) 7606 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7607 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7608 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7609 $EGREP "$file_magic_regex" > /dev/null; then 7610 : 7611 else 7612 cat <<_LT_EOF 1>&2 7613 7614 *** Warning: the command libtool uses to detect shared libraries, 7615 *** $file_magic_cmd, produces output that libtool cannot recognize. 7616 *** The result is that libtool may fail to recognize shared libraries 7617 *** as such. This will affect the creation of libtool libraries that 7618 *** depend on shared libraries, but programs linked with such libtool 7619 *** libraries will work regardless of this problem. Nevertheless, you 7620 *** may want to report the problem to your system manager and/or to 7621 *** bug-libtool@gnu.org 7622 7623 _LT_EOF 7624 fi ;; 7625 esac 7626 fi 7627 break 7628 fi 7629 done 7630 IFS="$lt_save_ifs" 7631 MAGIC_CMD="$lt_save_MAGIC_CMD" 7632 ;; 7633 esac 7634 fi 7635 7636 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7637 if test -n "$MAGIC_CMD"; then 7638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7639 $as_echo "$MAGIC_CMD" >&6; } 7640 else 7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7642 $as_echo "no" >&6; } 7643 fi 7644 7645 7646 else 7647 MAGIC_CMD=: 7648 fi 7649 fi 7650 7651 fi 7652 ;; 7653 esac 7654 7655 # Use C for the default configuration in the libtool script 7656 7657 lt_save_CC="$CC" 7658 ac_ext=c 7659 ac_cpp='$CPP $CPPFLAGS' 7660 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7661 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7662 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7663 7664 7665 # Source file extension for C test sources. 7666 ac_ext=c 7667 7668 # Object file extension for compiled C test sources. 7669 objext=o 7670 objext=$objext 7671 7672 # Code to be used in simple compile tests 7673 lt_simple_compile_test_code="int some_variable = 0;" 7674 7675 # Code to be used in simple link tests 7676 lt_simple_link_test_code='int main(){return(0);}' 7677 7678 7679 7680 7681 7682 7683 7684 # If no C compiler was specified, use CC. 7685 LTCC=${LTCC-"$CC"} 7686 7687 # If no C compiler flags were specified, use CFLAGS. 7688 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7689 7690 # Allow CC to be a program name with arguments. 7691 compiler=$CC 7692 7693 # Save the default compiler, since it gets overwritten when the other 7694 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7695 compiler_DEFAULT=$CC 7696 7697 # save warnings/boilerplate of simple test code 7698 ac_outfile=conftest.$ac_objext 7699 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7700 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7701 _lt_compiler_boilerplate=`cat conftest.err` 7702 $RM conftest* 7703 7704 ac_outfile=conftest.$ac_objext 7705 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7706 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7707 _lt_linker_boilerplate=`cat conftest.err` 7708 $RM -r conftest* 7709 7710 7711 if test -n "$compiler"; then 7712 7713 lt_prog_compiler_no_builtin_flag= 7714 7715 if test "$GCC" = yes; then 7716 case $cc_basename in 7717 nvcc*) 7718 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7719 *) 7720 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7721 esac 7722 7723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7724 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7725 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7726 $as_echo_n "(cached) " >&6 7727 else 7728 lt_cv_prog_compiler_rtti_exceptions=no 7729 ac_outfile=conftest.$ac_objext 7730 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7731 lt_compiler_flag="-fno-rtti -fno-exceptions" 7732 # Insert the option either (1) after the last *FLAGS variable, or 7733 # (2) before a word containing "conftest.", or (3) at the end. 7734 # Note that $ac_compile itself does not contain backslashes and begins 7735 # with a dollar sign (not a hyphen), so the echo should work correctly. 7736 # The option is referenced via a variable to avoid confusing sed. 7737 lt_compile=`echo "$ac_compile" | $SED \ 7738 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7739 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7740 -e 's:$: $lt_compiler_flag:'` 7741 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7742 (eval "$lt_compile" 2>conftest.err) 7743 ac_status=$? 7744 cat conftest.err >&5 7745 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7746 if (exit $ac_status) && test -s "$ac_outfile"; then 7747 # The compiler can only warn and ignore the option if not recognized 7748 # So say no if there are warnings other than the usual output. 7749 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7750 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7751 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7752 lt_cv_prog_compiler_rtti_exceptions=yes 7753 fi 7754 fi 7755 $RM conftest* 7756 7757 fi 7758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7759 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7760 7761 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7762 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7763 else 7764 : 7765 fi 7766 7767 fi 7768 7769 7770 7771 7772 7773 7774 lt_prog_compiler_wl= 7775 lt_prog_compiler_pic= 7776 lt_prog_compiler_static= 7777 7778 7779 if test "$GCC" = yes; then 7780 lt_prog_compiler_wl='-Wl,' 7781 lt_prog_compiler_static='-static' 7782 7783 case $host_os in 7784 aix*) 7785 # All AIX code is PIC. 7786 if test "$host_cpu" = ia64; then 7787 # AIX 5 now supports IA64 processor 7788 lt_prog_compiler_static='-Bstatic' 7789 fi 7790 ;; 7791 7792 amigaos*) 7793 case $host_cpu in 7794 powerpc) 7795 # see comment about AmigaOS4 .so support 7796 lt_prog_compiler_pic='-fPIC' 7797 ;; 7798 m68k) 7799 # FIXME: we need at least 68020 code to build shared libraries, but 7800 # adding the `-m68020' flag to GCC prevents building anything better, 7801 # like `-m68040'. 7802 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7803 ;; 7804 esac 7805 ;; 7806 7807 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7808 # PIC is the default for these OSes. 7809 ;; 7810 7811 mingw* | cygwin* | pw32* | os2* | cegcc*) 7812 # This hack is so that the source file can tell whether it is being 7813 # built for inclusion in a dll (and should export symbols for example). 7814 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7815 # (--disable-auto-import) libraries 7816 lt_prog_compiler_pic='-DDLL_EXPORT' 7817 ;; 7818 7819 darwin* | rhapsody*) 7820 # PIC is the default on this platform 7821 # Common symbols not allowed in MH_DYLIB files 7822 lt_prog_compiler_pic='-fno-common' 7823 ;; 7824 7825 haiku*) 7826 # PIC is the default for Haiku. 7827 # The "-static" flag exists, but is broken. 7828 lt_prog_compiler_static= 7829 ;; 7830 7831 hpux*) 7832 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7833 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7834 # sets the default TLS model and affects inlining. 7835 case $host_cpu in 7836 hppa*64*) 7837 # +Z the default 7838 ;; 7839 *) 7840 lt_prog_compiler_pic='-fPIC' 7841 ;; 7842 esac 7843 ;; 7844 7845 interix[3-9]*) 7846 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7847 # Instead, we relocate shared libraries at runtime. 7848 ;; 7849 7850 msdosdjgpp*) 7851 # Just because we use GCC doesn't mean we suddenly get shared libraries 7852 # on systems that don't support them. 7853 lt_prog_compiler_can_build_shared=no 7854 enable_shared=no 7855 ;; 7856 7857 *nto* | *qnx*) 7858 # QNX uses GNU C++, but need to define -shared option too, otherwise 7859 # it will coredump. 7860 lt_prog_compiler_pic='-fPIC -shared' 7861 ;; 7862 7863 sysv4*MP*) 7864 if test -d /usr/nec; then 7865 lt_prog_compiler_pic=-Kconform_pic 7866 fi 7867 ;; 7868 7869 *) 7870 lt_prog_compiler_pic='-fPIC' 7871 ;; 7872 esac 7873 7874 case $cc_basename in 7875 nvcc*) # Cuda Compiler Driver 2.2 7876 lt_prog_compiler_wl='-Xlinker ' 7877 lt_prog_compiler_pic='-Xcompiler -fPIC' 7878 ;; 7879 esac 7880 else 7881 # PORTME Check for flag to pass linker flags through the system compiler. 7882 case $host_os in 7883 aix*) 7884 lt_prog_compiler_wl='-Wl,' 7885 if test "$host_cpu" = ia64; then 7886 # AIX 5 now supports IA64 processor 7887 lt_prog_compiler_static='-Bstatic' 7888 else 7889 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7890 fi 7891 ;; 7892 7893 mingw* | cygwin* | pw32* | os2* | cegcc*) 7894 # This hack is so that the source file can tell whether it is being 7895 # built for inclusion in a dll (and should export symbols for example). 7896 lt_prog_compiler_pic='-DDLL_EXPORT' 7897 ;; 7898 7899 hpux9* | hpux10* | hpux11*) 7900 lt_prog_compiler_wl='-Wl,' 7901 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7902 # not for PA HP-UX. 7903 case $host_cpu in 7904 hppa*64*|ia64*) 7905 # +Z the default 7906 ;; 7907 *) 7908 lt_prog_compiler_pic='+Z' 7909 ;; 7910 esac 7911 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7912 lt_prog_compiler_static='${wl}-a ${wl}archive' 7913 ;; 7914 7915 irix5* | irix6* | nonstopux*) 7916 lt_prog_compiler_wl='-Wl,' 7917 # PIC (with -KPIC) is the default. 7918 lt_prog_compiler_static='-non_shared' 7919 ;; 7920 7921 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7922 case $cc_basename in 7923 # old Intel for x86_64 which still supported -KPIC. 7924 ecc*) 7925 lt_prog_compiler_wl='-Wl,' 7926 lt_prog_compiler_pic='-KPIC' 7927 lt_prog_compiler_static='-static' 7928 ;; 7929 # icc used to be incompatible with GCC. 7930 # ICC 10 doesn't accept -KPIC any more. 7931 icc* | ifort*) 7932 lt_prog_compiler_wl='-Wl,' 7933 lt_prog_compiler_pic='-fPIC' 7934 lt_prog_compiler_static='-static' 7935 ;; 7936 # Lahey Fortran 8.1. 7937 lf95*) 7938 lt_prog_compiler_wl='-Wl,' 7939 lt_prog_compiler_pic='--shared' 7940 lt_prog_compiler_static='--static' 7941 ;; 7942 nagfor*) 7943 # NAG Fortran compiler 7944 lt_prog_compiler_wl='-Wl,-Wl,,' 7945 lt_prog_compiler_pic='-PIC' 7946 lt_prog_compiler_static='-Bstatic' 7947 ;; 7948 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7949 # Portland Group compilers (*not* the Pentium gcc compiler, 7950 # which looks to be a dead project) 7951 lt_prog_compiler_wl='-Wl,' 7952 lt_prog_compiler_pic='-fpic' 7953 lt_prog_compiler_static='-Bstatic' 7954 ;; 7955 ccc*) 7956 lt_prog_compiler_wl='-Wl,' 7957 # All Alpha code is PIC. 7958 lt_prog_compiler_static='-non_shared' 7959 ;; 7960 xl* | bgxl* | bgf* | mpixl*) 7961 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7962 lt_prog_compiler_wl='-Wl,' 7963 lt_prog_compiler_pic='-qpic' 7964 lt_prog_compiler_static='-qstaticlink' 7965 ;; 7966 *) 7967 case `$CC -V 2>&1 | sed 5q` in 7968 *Sun\ F* | *Sun*Fortran*) 7969 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7970 lt_prog_compiler_pic='-KPIC' 7971 lt_prog_compiler_static='-Bstatic' 7972 lt_prog_compiler_wl='' 7973 ;; 7974 *Sun\ C*) 7975 # Sun C 5.9 7976 lt_prog_compiler_pic='-KPIC' 7977 lt_prog_compiler_static='-Bstatic' 7978 lt_prog_compiler_wl='-Wl,' 7979 ;; 7980 esac 7981 ;; 7982 esac 7983 ;; 7984 7985 newsos6) 7986 lt_prog_compiler_pic='-KPIC' 7987 lt_prog_compiler_static='-Bstatic' 7988 ;; 7989 7990 *nto* | *qnx*) 7991 # QNX uses GNU C++, but need to define -shared option too, otherwise 7992 # it will coredump. 7993 lt_prog_compiler_pic='-fPIC -shared' 7994 ;; 7995 7996 osf3* | osf4* | osf5*) 7997 lt_prog_compiler_wl='-Wl,' 7998 # All OSF/1 code is PIC. 7999 lt_prog_compiler_static='-non_shared' 8000 ;; 8001 8002 rdos*) 8003 lt_prog_compiler_static='-non_shared' 8004 ;; 8005 8006 solaris*) 8007 lt_prog_compiler_pic='-KPIC' 8008 lt_prog_compiler_static='-Bstatic' 8009 case $cc_basename in 8010 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8011 lt_prog_compiler_wl='-Qoption ld ';; 8012 *) 8013 lt_prog_compiler_wl='-Wl,';; 8014 esac 8015 ;; 8016 8017 sunos4*) 8018 lt_prog_compiler_wl='-Qoption ld ' 8019 lt_prog_compiler_pic='-PIC' 8020 lt_prog_compiler_static='-Bstatic' 8021 ;; 8022 8023 sysv4 | sysv4.2uw2* | sysv4.3*) 8024 lt_prog_compiler_wl='-Wl,' 8025 lt_prog_compiler_pic='-KPIC' 8026 lt_prog_compiler_static='-Bstatic' 8027 ;; 8028 8029 sysv4*MP*) 8030 if test -d /usr/nec ;then 8031 lt_prog_compiler_pic='-Kconform_pic' 8032 lt_prog_compiler_static='-Bstatic' 8033 fi 8034 ;; 8035 8036 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8037 lt_prog_compiler_wl='-Wl,' 8038 lt_prog_compiler_pic='-KPIC' 8039 lt_prog_compiler_static='-Bstatic' 8040 ;; 8041 8042 unicos*) 8043 lt_prog_compiler_wl='-Wl,' 8044 lt_prog_compiler_can_build_shared=no 8045 ;; 8046 8047 uts4*) 8048 lt_prog_compiler_pic='-pic' 8049 lt_prog_compiler_static='-Bstatic' 8050 ;; 8051 8052 *) 8053 lt_prog_compiler_can_build_shared=no 8054 ;; 8055 esac 8056 fi 8057 8058 case $host_os in 8059 # For platforms which do not support PIC, -DPIC is meaningless: 8060 *djgpp*) 8061 lt_prog_compiler_pic= 8062 ;; 8063 *) 8064 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8065 ;; 8066 esac 8067 8068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8069 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8070 if ${lt_cv_prog_compiler_pic+:} false; then : 8071 $as_echo_n "(cached) " >&6 8072 else 8073 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8074 fi 8075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8076 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8077 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8078 8079 # 8080 # Check to make sure the PIC flag actually works. 8081 # 8082 if test -n "$lt_prog_compiler_pic"; then 8083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8084 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8085 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8086 $as_echo_n "(cached) " >&6 8087 else 8088 lt_cv_prog_compiler_pic_works=no 8089 ac_outfile=conftest.$ac_objext 8090 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8091 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8092 # Insert the option either (1) after the last *FLAGS variable, or 8093 # (2) before a word containing "conftest.", or (3) at the end. 8094 # Note that $ac_compile itself does not contain backslashes and begins 8095 # with a dollar sign (not a hyphen), so the echo should work correctly. 8096 # The option is referenced via a variable to avoid confusing sed. 8097 lt_compile=`echo "$ac_compile" | $SED \ 8098 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8099 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8100 -e 's:$: $lt_compiler_flag:'` 8101 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8102 (eval "$lt_compile" 2>conftest.err) 8103 ac_status=$? 8104 cat conftest.err >&5 8105 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8106 if (exit $ac_status) && test -s "$ac_outfile"; then 8107 # The compiler can only warn and ignore the option if not recognized 8108 # So say no if there are warnings other than the usual output. 8109 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8110 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8111 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8112 lt_cv_prog_compiler_pic_works=yes 8113 fi 8114 fi 8115 $RM conftest* 8116 8117 fi 8118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8119 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8120 8121 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8122 case $lt_prog_compiler_pic in 8123 "" | " "*) ;; 8124 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8125 esac 8126 else 8127 lt_prog_compiler_pic= 8128 lt_prog_compiler_can_build_shared=no 8129 fi 8130 8131 fi 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 8142 8143 # 8144 # Check to make sure the static flag actually works. 8145 # 8146 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8148 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8149 if ${lt_cv_prog_compiler_static_works+:} false; then : 8150 $as_echo_n "(cached) " >&6 8151 else 8152 lt_cv_prog_compiler_static_works=no 8153 save_LDFLAGS="$LDFLAGS" 8154 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8155 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8156 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8157 # The linker can only warn and ignore the option if not recognized 8158 # So say no if there are warnings 8159 if test -s conftest.err; then 8160 # Append any errors to the config.log. 8161 cat conftest.err 1>&5 8162 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8163 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8164 if diff conftest.exp conftest.er2 >/dev/null; then 8165 lt_cv_prog_compiler_static_works=yes 8166 fi 8167 else 8168 lt_cv_prog_compiler_static_works=yes 8169 fi 8170 fi 8171 $RM -r conftest* 8172 LDFLAGS="$save_LDFLAGS" 8173 8174 fi 8175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8176 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8177 8178 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8179 : 8180 else 8181 lt_prog_compiler_static= 8182 fi 8183 8184 8185 8186 8187 8188 8189 8190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8191 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8192 if ${lt_cv_prog_compiler_c_o+:} false; then : 8193 $as_echo_n "(cached) " >&6 8194 else 8195 lt_cv_prog_compiler_c_o=no 8196 $RM -r conftest 2>/dev/null 8197 mkdir conftest 8198 cd conftest 8199 mkdir out 8200 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8201 8202 lt_compiler_flag="-o out/conftest2.$ac_objext" 8203 # Insert the option either (1) after the last *FLAGS variable, or 8204 # (2) before a word containing "conftest.", or (3) at the end. 8205 # Note that $ac_compile itself does not contain backslashes and begins 8206 # with a dollar sign (not a hyphen), so the echo should work correctly. 8207 lt_compile=`echo "$ac_compile" | $SED \ 8208 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8209 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8210 -e 's:$: $lt_compiler_flag:'` 8211 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8212 (eval "$lt_compile" 2>out/conftest.err) 8213 ac_status=$? 8214 cat out/conftest.err >&5 8215 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8216 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8217 then 8218 # The compiler can only warn and ignore the option if not recognized 8219 # So say no if there are warnings 8220 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8221 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8222 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8223 lt_cv_prog_compiler_c_o=yes 8224 fi 8225 fi 8226 chmod u+w . 2>&5 8227 $RM conftest* 8228 # SGI C++ compiler will create directory out/ii_files/ for 8229 # template instantiation 8230 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8231 $RM out/* && rmdir out 8232 cd .. 8233 $RM -r conftest 8234 $RM conftest* 8235 8236 fi 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8238 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8239 8240 8241 8242 8243 8244 8245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8246 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8247 if ${lt_cv_prog_compiler_c_o+:} false; then : 8248 $as_echo_n "(cached) " >&6 8249 else 8250 lt_cv_prog_compiler_c_o=no 8251 $RM -r conftest 2>/dev/null 8252 mkdir conftest 8253 cd conftest 8254 mkdir out 8255 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8256 8257 lt_compiler_flag="-o out/conftest2.$ac_objext" 8258 # Insert the option either (1) after the last *FLAGS variable, or 8259 # (2) before a word containing "conftest.", or (3) at the end. 8260 # Note that $ac_compile itself does not contain backslashes and begins 8261 # with a dollar sign (not a hyphen), so the echo should work correctly. 8262 lt_compile=`echo "$ac_compile" | $SED \ 8263 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8264 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8265 -e 's:$: $lt_compiler_flag:'` 8266 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8267 (eval "$lt_compile" 2>out/conftest.err) 8268 ac_status=$? 8269 cat out/conftest.err >&5 8270 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8271 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8272 then 8273 # The compiler can only warn and ignore the option if not recognized 8274 # So say no if there are warnings 8275 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8276 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8277 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8278 lt_cv_prog_compiler_c_o=yes 8279 fi 8280 fi 8281 chmod u+w . 2>&5 8282 $RM conftest* 8283 # SGI C++ compiler will create directory out/ii_files/ for 8284 # template instantiation 8285 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8286 $RM out/* && rmdir out 8287 cd .. 8288 $RM -r conftest 8289 $RM conftest* 8290 8291 fi 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8293 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8294 8295 8296 8297 8298 hard_links="nottested" 8299 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8300 # do not overwrite the value of need_locks provided by the user 8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8302 $as_echo_n "checking if we can lock with hard links... " >&6; } 8303 hard_links=yes 8304 $RM conftest* 8305 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8306 touch conftest.a 8307 ln conftest.a conftest.b 2>&5 || hard_links=no 8308 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8310 $as_echo "$hard_links" >&6; } 8311 if test "$hard_links" = no; then 8312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8313 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8314 need_locks=warn 8315 fi 8316 else 8317 need_locks=no 8318 fi 8319 8320 8321 8322 8323 8324 8325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8326 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8327 8328 runpath_var= 8329 allow_undefined_flag= 8330 always_export_symbols=no 8331 archive_cmds= 8332 archive_expsym_cmds= 8333 compiler_needs_object=no 8334 enable_shared_with_static_runtimes=no 8335 export_dynamic_flag_spec= 8336 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8337 hardcode_automatic=no 8338 hardcode_direct=no 8339 hardcode_direct_absolute=no 8340 hardcode_libdir_flag_spec= 8341 hardcode_libdir_flag_spec_ld= 8342 hardcode_libdir_separator= 8343 hardcode_minus_L=no 8344 hardcode_shlibpath_var=unsupported 8345 inherit_rpath=no 8346 link_all_deplibs=unknown 8347 module_cmds= 8348 module_expsym_cmds= 8349 old_archive_from_new_cmds= 8350 old_archive_from_expsyms_cmds= 8351 thread_safe_flag_spec= 8352 whole_archive_flag_spec= 8353 # include_expsyms should be a list of space-separated symbols to be *always* 8354 # included in the symbol list 8355 include_expsyms= 8356 # exclude_expsyms can be an extended regexp of symbols to exclude 8357 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8358 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8359 # as well as any symbol that contains `d'. 8360 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8361 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8362 # platforms (ab)use it in PIC code, but their linkers get confused if 8363 # the symbol is explicitly referenced. Since portable code cannot 8364 # rely on this symbol name, it's probably fine to never include it in 8365 # preloaded symbol tables. 8366 # Exclude shared library initialization/finalization symbols. 8367 extract_expsyms_cmds= 8368 8369 case $host_os in 8370 cygwin* | mingw* | pw32* | cegcc*) 8371 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8372 # When not using gcc, we currently assume that we are using 8373 # Microsoft Visual C++. 8374 if test "$GCC" != yes; then 8375 with_gnu_ld=no 8376 fi 8377 ;; 8378 interix*) 8379 # we just hope/assume this is gcc and not c89 (= MSVC++) 8380 with_gnu_ld=yes 8381 ;; 8382 openbsd*) 8383 with_gnu_ld=no 8384 ;; 8385 esac 8386 8387 ld_shlibs=yes 8388 8389 # On some targets, GNU ld is compatible enough with the native linker 8390 # that we're better off using the native interface for both. 8391 lt_use_gnu_ld_interface=no 8392 if test "$with_gnu_ld" = yes; then 8393 case $host_os in 8394 aix*) 8395 # The AIX port of GNU ld has always aspired to compatibility 8396 # with the native linker. However, as the warning in the GNU ld 8397 # block says, versions before 2.19.5* couldn't really create working 8398 # shared libraries, regardless of the interface used. 8399 case `$LD -v 2>&1` in 8400 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8401 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8402 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8403 *) 8404 lt_use_gnu_ld_interface=yes 8405 ;; 8406 esac 8407 ;; 8408 *) 8409 lt_use_gnu_ld_interface=yes 8410 ;; 8411 esac 8412 fi 8413 8414 if test "$lt_use_gnu_ld_interface" = yes; then 8415 # If archive_cmds runs LD, not CC, wlarc should be empty 8416 wlarc='${wl}' 8417 8418 # Set some defaults for GNU ld with shared library support. These 8419 # are reset later if shared libraries are not supported. Putting them 8420 # here allows them to be overridden if necessary. 8421 runpath_var=LD_RUN_PATH 8422 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8423 export_dynamic_flag_spec='${wl}--export-dynamic' 8424 # ancient GNU ld didn't support --whole-archive et. al. 8425 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8426 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8427 else 8428 whole_archive_flag_spec= 8429 fi 8430 supports_anon_versioning=no 8431 case `$LD -v 2>&1` in 8432 *GNU\ gold*) supports_anon_versioning=yes ;; 8433 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8434 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8435 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8436 *\ 2.11.*) ;; # other 2.11 versions 8437 *) supports_anon_versioning=yes ;; 8438 esac 8439 8440 # See if GNU ld supports shared libraries. 8441 case $host_os in 8442 aix[3-9]*) 8443 # On AIX/PPC, the GNU linker is very broken 8444 if test "$host_cpu" != ia64; then 8445 ld_shlibs=no 8446 cat <<_LT_EOF 1>&2 8447 8448 *** Warning: the GNU linker, at least up to release 2.19, is reported 8449 *** to be unable to reliably create shared libraries on AIX. 8450 *** Therefore, libtool is disabling shared libraries support. If you 8451 *** really care for shared libraries, you may want to install binutils 8452 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8453 *** You will then need to restart the configuration process. 8454 8455 _LT_EOF 8456 fi 8457 ;; 8458 8459 amigaos*) 8460 case $host_cpu in 8461 powerpc) 8462 # see comment about AmigaOS4 .so support 8463 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8464 archive_expsym_cmds='' 8465 ;; 8466 m68k) 8467 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8468 hardcode_libdir_flag_spec='-L$libdir' 8469 hardcode_minus_L=yes 8470 ;; 8471 esac 8472 ;; 8473 8474 beos*) 8475 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8476 allow_undefined_flag=unsupported 8477 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8478 # support --undefined. This deserves some investigation. FIXME 8479 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8480 else 8481 ld_shlibs=no 8482 fi 8483 ;; 8484 8485 cygwin* | mingw* | pw32* | cegcc*) 8486 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8487 # as there is no search path for DLLs. 8488 hardcode_libdir_flag_spec='-L$libdir' 8489 export_dynamic_flag_spec='${wl}--export-all-symbols' 8490 allow_undefined_flag=unsupported 8491 always_export_symbols=no 8492 enable_shared_with_static_runtimes=yes 8493 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8494 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8495 8496 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8497 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8498 # If the export-symbols file already is a .def file (1st line 8499 # is EXPORTS), use it as is; otherwise, prepend... 8500 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8501 cp $export_symbols $output_objdir/$soname.def; 8502 else 8503 echo EXPORTS > $output_objdir/$soname.def; 8504 cat $export_symbols >> $output_objdir/$soname.def; 8505 fi~ 8506 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8507 else 8508 ld_shlibs=no 8509 fi 8510 ;; 8511 8512 haiku*) 8513 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8514 link_all_deplibs=yes 8515 ;; 8516 8517 interix[3-9]*) 8518 hardcode_direct=no 8519 hardcode_shlibpath_var=no 8520 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8521 export_dynamic_flag_spec='${wl}-E' 8522 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8523 # Instead, shared libraries are loaded at an image base (0x10000000 by 8524 # default) and relocated if they conflict, which is a slow very memory 8525 # consuming and fragmenting process. To avoid this, we pick a random, 8526 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8527 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8528 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8529 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8530 ;; 8531 8532 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8533 tmp_diet=no 8534 if test "$host_os" = linux-dietlibc; then 8535 case $cc_basename in 8536 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8537 esac 8538 fi 8539 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8540 && test "$tmp_diet" = no 8541 then 8542 tmp_addflag=' $pic_flag' 8543 tmp_sharedflag='-shared' 8544 case $cc_basename,$host_cpu in 8545 pgcc*) # Portland Group C compiler 8546 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' 8547 tmp_addflag=' $pic_flag' 8548 ;; 8549 pgf77* | pgf90* | pgf95* | pgfortran*) 8550 # Portland Group f77 and f90 compilers 8551 whole_archive_flag_spec='${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' 8552 tmp_addflag=' $pic_flag -Mnomain' ;; 8553 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8554 tmp_addflag=' -i_dynamic' ;; 8555 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8556 tmp_addflag=' -i_dynamic -nofor_main' ;; 8557 ifc* | ifort*) # Intel Fortran compiler 8558 tmp_addflag=' -nofor_main' ;; 8559 lf95*) # Lahey Fortran 8.1 8560 whole_archive_flag_spec= 8561 tmp_sharedflag='--shared' ;; 8562 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8563 tmp_sharedflag='-qmkshrobj' 8564 tmp_addflag= ;; 8565 nvcc*) # Cuda Compiler Driver 2.2 8566 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8567 compiler_needs_object=yes 8568 ;; 8569 esac 8570 case `$CC -V 2>&1 | sed 5q` in 8571 *Sun\ C*) # Sun C 5.9 8572 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\"` ${wl}--no-whole-archive' 8573 compiler_needs_object=yes 8574 tmp_sharedflag='-G' ;; 8575 *Sun\ F*) # Sun Fortran 8.3 8576 tmp_sharedflag='-G' ;; 8577 esac 8578 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8579 8580 if test "x$supports_anon_versioning" = xyes; then 8581 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8582 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8583 echo "local: *; };" >> $output_objdir/$libname.ver~ 8584 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8585 fi 8586 8587 case $cc_basename in 8588 xlf* | bgf* | bgxlf* | mpixlf*) 8589 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8590 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8591 hardcode_libdir_flag_spec= 8592 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8593 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8594 if test "x$supports_anon_versioning" = xyes; then 8595 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8596 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8597 echo "local: *; };" >> $output_objdir/$libname.ver~ 8598 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8599 fi 8600 ;; 8601 esac 8602 else 8603 ld_shlibs=no 8604 fi 8605 ;; 8606 8607 netbsd*) 8608 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8609 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8610 wlarc= 8611 else 8612 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8613 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8614 fi 8615 ;; 8616 8617 solaris*) 8618 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8619 ld_shlibs=no 8620 cat <<_LT_EOF 1>&2 8621 8622 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8623 *** create shared libraries on Solaris systems. Therefore, libtool 8624 *** is disabling shared libraries support. We urge you to upgrade GNU 8625 *** binutils to release 2.9.1 or newer. Another option is to modify 8626 *** your PATH or compiler configuration so that the native linker is 8627 *** used, and then restart. 8628 8629 _LT_EOF 8630 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8631 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8632 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8633 else 8634 ld_shlibs=no 8635 fi 8636 ;; 8637 8638 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8639 case `$LD -v 2>&1` in 8640 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8641 ld_shlibs=no 8642 cat <<_LT_EOF 1>&2 8643 8644 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8645 *** reliably create shared libraries on SCO systems. Therefore, libtool 8646 *** is disabling shared libraries support. We urge you to upgrade GNU 8647 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8648 *** your PATH or compiler configuration so that the native linker is 8649 *** used, and then restart. 8650 8651 _LT_EOF 8652 ;; 8653 *) 8654 # For security reasons, it is highly recommended that you always 8655 # use absolute paths for naming shared libraries, and exclude the 8656 # DT_RUNPATH tag from executables and libraries. But doing so 8657 # requires that you compile everything twice, which is a pain. 8658 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8659 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8660 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8661 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8662 else 8663 ld_shlibs=no 8664 fi 8665 ;; 8666 esac 8667 ;; 8668 8669 sunos4*) 8670 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8671 wlarc= 8672 hardcode_direct=yes 8673 hardcode_shlibpath_var=no 8674 ;; 8675 8676 *) 8677 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8678 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8679 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8680 else 8681 ld_shlibs=no 8682 fi 8683 ;; 8684 esac 8685 8686 if test "$ld_shlibs" = no; then 8687 runpath_var= 8688 hardcode_libdir_flag_spec= 8689 export_dynamic_flag_spec= 8690 whole_archive_flag_spec= 8691 fi 8692 else 8693 # PORTME fill in a description of your system's linker (not GNU ld) 8694 case $host_os in 8695 aix3*) 8696 allow_undefined_flag=unsupported 8697 always_export_symbols=yes 8698 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8699 # Note: this linker hardcodes the directories in LIBPATH if there 8700 # are no directories specified by -L. 8701 hardcode_minus_L=yes 8702 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8703 # Neither direct hardcoding nor static linking is supported with a 8704 # broken collect2. 8705 hardcode_direct=unsupported 8706 fi 8707 ;; 8708 8709 aix[4-9]*) 8710 if test "$host_cpu" = ia64; then 8711 # On IA64, the linker does run time linking by default, so we don't 8712 # have to do anything special. 8713 aix_use_runtimelinking=no 8714 exp_sym_flag='-Bexport' 8715 no_entry_flag="" 8716 else 8717 # If we're using GNU nm, then we don't want the "-C" option. 8718 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8719 # Also, AIX nm treats weak defined symbols like other global 8720 # defined symbols, whereas GNU nm marks them as "W". 8721 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8722 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8723 else 8724 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8725 fi 8726 aix_use_runtimelinking=no 8727 8728 # Test if we are trying to use run time linking or normal 8729 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8730 # need to do runtime linking. 8731 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8732 for ld_flag in $LDFLAGS; do 8733 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8734 aix_use_runtimelinking=yes 8735 break 8736 fi 8737 done 8738 ;; 8739 esac 8740 8741 exp_sym_flag='-bexport' 8742 no_entry_flag='-bnoentry' 8743 fi 8744 8745 # When large executables or shared objects are built, AIX ld can 8746 # have problems creating the table of contents. If linking a library 8747 # or program results in "error TOC overflow" add -mminimal-toc to 8748 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8749 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8750 8751 archive_cmds='' 8752 hardcode_direct=yes 8753 hardcode_direct_absolute=yes 8754 hardcode_libdir_separator=':' 8755 link_all_deplibs=yes 8756 file_list_spec='${wl}-f,' 8757 8758 if test "$GCC" = yes; then 8759 case $host_os in aix4.[012]|aix4.[012].*) 8760 # We only want to do this on AIX 4.2 and lower, the check 8761 # below for broken collect2 doesn't work under 4.3+ 8762 collect2name=`${CC} -print-prog-name=collect2` 8763 if test -f "$collect2name" && 8764 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8765 then 8766 # We have reworked collect2 8767 : 8768 else 8769 # We have old collect2 8770 hardcode_direct=unsupported 8771 # It fails to find uninstalled libraries when the uninstalled 8772 # path is not listed in the libpath. Setting hardcode_minus_L 8773 # to unsupported forces relinking 8774 hardcode_minus_L=yes 8775 hardcode_libdir_flag_spec='-L$libdir' 8776 hardcode_libdir_separator= 8777 fi 8778 ;; 8779 esac 8780 shared_flag='-shared' 8781 if test "$aix_use_runtimelinking" = yes; then 8782 shared_flag="$shared_flag "'${wl}-G' 8783 fi 8784 else 8785 # not using gcc 8786 if test "$host_cpu" = ia64; then 8787 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8788 # chokes on -Wl,-G. The following line is correct: 8789 shared_flag='-G' 8790 else 8791 if test "$aix_use_runtimelinking" = yes; then 8792 shared_flag='${wl}-G' 8793 else 8794 shared_flag='${wl}-bM:SRE' 8795 fi 8796 fi 8797 fi 8798 8799 export_dynamic_flag_spec='${wl}-bexpall' 8800 # It seems that -bexpall does not export symbols beginning with 8801 # underscore (_), so it is better to generate a list of symbols to export. 8802 always_export_symbols=yes 8803 if test "$aix_use_runtimelinking" = yes; then 8804 # Warning - without using the other runtime loading flags (-brtl), 8805 # -berok will link without error, but may produce a broken library. 8806 allow_undefined_flag='-berok' 8807 # Determine the default libpath from the value encoded in an 8808 # empty executable. 8809 if test "${lt_cv_aix_libpath+set}" = set; then 8810 aix_libpath=$lt_cv_aix_libpath 8811 else 8812 if ${lt_cv_aix_libpath_+:} false; then : 8813 $as_echo_n "(cached) " >&6 8814 else 8815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8816 /* end confdefs.h. */ 8817 8818 int 8819 main () 8820 { 8821 8822 ; 8823 return 0; 8824 } 8825 _ACEOF 8826 if ac_fn_c_try_link "$LINENO"; then : 8827 8828 lt_aix_libpath_sed=' 8829 /Import File Strings/,/^$/ { 8830 /^0/ { 8831 s/^0 *\([^ ]*\) *$/\1/ 8832 p 8833 } 8834 }' 8835 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8836 # Check for a 64-bit object if we didn't find anything. 8837 if test -z "$lt_cv_aix_libpath_"; then 8838 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8839 fi 8840 fi 8841 rm -f core conftest.err conftest.$ac_objext \ 8842 conftest$ac_exeext conftest.$ac_ext 8843 if test -z "$lt_cv_aix_libpath_"; then 8844 lt_cv_aix_libpath_="/usr/lib:/lib" 8845 fi 8846 8847 fi 8848 8849 aix_libpath=$lt_cv_aix_libpath_ 8850 fi 8851 8852 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8853 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 $shared_flag" 8854 else 8855 if test "$host_cpu" = ia64; then 8856 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8857 allow_undefined_flag="-z nodefs" 8858 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8859 else 8860 # Determine the default libpath from the value encoded in an 8861 # empty executable. 8862 if test "${lt_cv_aix_libpath+set}" = set; then 8863 aix_libpath=$lt_cv_aix_libpath 8864 else 8865 if ${lt_cv_aix_libpath_+:} false; then : 8866 $as_echo_n "(cached) " >&6 8867 else 8868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8869 /* end confdefs.h. */ 8870 8871 int 8872 main () 8873 { 8874 8875 ; 8876 return 0; 8877 } 8878 _ACEOF 8879 if ac_fn_c_try_link "$LINENO"; then : 8880 8881 lt_aix_libpath_sed=' 8882 /Import File Strings/,/^$/ { 8883 /^0/ { 8884 s/^0 *\([^ ]*\) *$/\1/ 8885 p 8886 } 8887 }' 8888 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8889 # Check for a 64-bit object if we didn't find anything. 8890 if test -z "$lt_cv_aix_libpath_"; then 8891 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8892 fi 8893 fi 8894 rm -f core conftest.err conftest.$ac_objext \ 8895 conftest$ac_exeext conftest.$ac_ext 8896 if test -z "$lt_cv_aix_libpath_"; then 8897 lt_cv_aix_libpath_="/usr/lib:/lib" 8898 fi 8899 8900 fi 8901 8902 aix_libpath=$lt_cv_aix_libpath_ 8903 fi 8904 8905 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8906 # Warning - without using the other run time loading flags, 8907 # -berok will link without error, but may produce a broken library. 8908 no_undefined_flag=' ${wl}-bernotok' 8909 allow_undefined_flag=' ${wl}-berok' 8910 if test "$with_gnu_ld" = yes; then 8911 # We only use this code for GNU lds that support --whole-archive. 8912 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8913 else 8914 # Exported symbols can be pulled into shared objects from archives 8915 whole_archive_flag_spec='$convenience' 8916 fi 8917 archive_cmds_need_lc=yes 8918 # This is similar to how AIX traditionally builds its shared libraries. 8919 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' 8920 fi 8921 fi 8922 ;; 8923 8924 amigaos*) 8925 case $host_cpu in 8926 powerpc) 8927 # see comment about AmigaOS4 .so support 8928 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8929 archive_expsym_cmds='' 8930 ;; 8931 m68k) 8932 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8933 hardcode_libdir_flag_spec='-L$libdir' 8934 hardcode_minus_L=yes 8935 ;; 8936 esac 8937 ;; 8938 8939 bsdi[45]*) 8940 export_dynamic_flag_spec=-rdynamic 8941 ;; 8942 8943 cygwin* | mingw* | pw32* | cegcc*) 8944 # When not using gcc, we currently assume that we are using 8945 # Microsoft Visual C++. 8946 # hardcode_libdir_flag_spec is actually meaningless, as there is 8947 # no search path for DLLs. 8948 case $cc_basename in 8949 cl*) 8950 # Native MSVC 8951 hardcode_libdir_flag_spec=' ' 8952 allow_undefined_flag=unsupported 8953 always_export_symbols=yes 8954 file_list_spec='@' 8955 # Tell ltmain to make .lib files, not .a files. 8956 libext=lib 8957 # Tell ltmain to make .dll files, not .so files. 8958 shrext_cmds=".dll" 8959 # FIXME: Setting linknames here is a bad hack. 8960 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 8961 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8962 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 8963 else 8964 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 8965 fi~ 8966 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 8967 linknames=' 8968 # The linker will not automatically build a static lib if we build a DLL. 8969 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 8970 enable_shared_with_static_runtimes=yes 8971 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8972 # Don't use ranlib 8973 old_postinstall_cmds='chmod 644 $oldlib' 8974 postlink_cmds='lt_outputfile="@OUTPUT@"~ 8975 lt_tool_outputfile="@TOOL_OUTPUT@"~ 8976 case $lt_outputfile in 8977 *.exe|*.EXE) ;; 8978 *) 8979 lt_outputfile="$lt_outputfile.exe" 8980 lt_tool_outputfile="$lt_tool_outputfile.exe" 8981 ;; 8982 esac~ 8983 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 8984 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 8985 $RM "$lt_outputfile.manifest"; 8986 fi' 8987 ;; 8988 *) 8989 # Assume MSVC wrapper 8990 hardcode_libdir_flag_spec=' ' 8991 allow_undefined_flag=unsupported 8992 # Tell ltmain to make .lib files, not .a files. 8993 libext=lib 8994 # Tell ltmain to make .dll files, not .so files. 8995 shrext_cmds=".dll" 8996 # FIXME: Setting linknames here is a bad hack. 8997 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8998 # The linker will automatically build a .lib file if we build a DLL. 8999 old_archive_from_new_cmds='true' 9000 # FIXME: Should let the user specify the lib program. 9001 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9002 enable_shared_with_static_runtimes=yes 9003 ;; 9004 esac 9005 ;; 9006 9007 darwin* | rhapsody*) 9008 9009 9010 archive_cmds_need_lc=no 9011 hardcode_direct=no 9012 hardcode_automatic=yes 9013 hardcode_shlibpath_var=unsupported 9014 if test "$lt_cv_ld_force_load" = "yes"; then 9015 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9016 else 9017 whole_archive_flag_spec='' 9018 fi 9019 link_all_deplibs=yes 9020 allow_undefined_flag="$_lt_dar_allow_undefined" 9021 case $cc_basename in 9022 ifort*) _lt_dar_can_shared=yes ;; 9023 *) _lt_dar_can_shared=$GCC ;; 9024 esac 9025 if test "$_lt_dar_can_shared" = "yes"; then 9026 output_verbose_link_cmd=func_echo_all 9027 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9028 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9029 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}${_lt_dsymutil}" 9030 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9031 9032 else 9033 ld_shlibs=no 9034 fi 9035 9036 ;; 9037 9038 dgux*) 9039 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9040 hardcode_libdir_flag_spec='-L$libdir' 9041 hardcode_shlibpath_var=no 9042 ;; 9043 9044 freebsd1*) 9045 ld_shlibs=no 9046 ;; 9047 9048 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9049 # support. Future versions do this automatically, but an explicit c++rt0.o 9050 # does not break anything, and helps significantly (at the cost of a little 9051 # extra space). 9052 freebsd2.2*) 9053 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9054 hardcode_libdir_flag_spec='-R$libdir' 9055 hardcode_direct=yes 9056 hardcode_shlibpath_var=no 9057 ;; 9058 9059 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9060 freebsd2*) 9061 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9062 hardcode_direct=yes 9063 hardcode_minus_L=yes 9064 hardcode_shlibpath_var=no 9065 ;; 9066 9067 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9068 freebsd* | dragonfly*) 9069 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9070 hardcode_libdir_flag_spec='-R$libdir' 9071 hardcode_direct=yes 9072 hardcode_shlibpath_var=no 9073 ;; 9074 9075 hpux9*) 9076 if test "$GCC" = yes; then 9077 archive_cmds='$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 $lib' 9078 else 9079 archive_cmds='$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 $lib' 9080 fi 9081 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9082 hardcode_libdir_separator=: 9083 hardcode_direct=yes 9084 9085 # hardcode_minus_L: Not really in the search PATH, 9086 # but as the default location of the library. 9087 hardcode_minus_L=yes 9088 export_dynamic_flag_spec='${wl}-E' 9089 ;; 9090 9091 hpux10*) 9092 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9093 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9094 else 9095 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9096 fi 9097 if test "$with_gnu_ld" = no; then 9098 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9099 hardcode_libdir_flag_spec_ld='+b $libdir' 9100 hardcode_libdir_separator=: 9101 hardcode_direct=yes 9102 hardcode_direct_absolute=yes 9103 export_dynamic_flag_spec='${wl}-E' 9104 # hardcode_minus_L: Not really in the search PATH, 9105 # but as the default location of the library. 9106 hardcode_minus_L=yes 9107 fi 9108 ;; 9109 9110 hpux11*) 9111 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9112 case $host_cpu in 9113 hppa*64*) 9114 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9115 ;; 9116 ia64*) 9117 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9118 ;; 9119 *) 9120 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9121 ;; 9122 esac 9123 else 9124 case $host_cpu in 9125 hppa*64*) 9126 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9127 ;; 9128 ia64*) 9129 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9130 ;; 9131 *) 9132 9133 # Older versions of the 11.00 compiler do not understand -b yet 9134 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9136 $as_echo_n "checking if $CC understands -b... " >&6; } 9137 if ${lt_cv_prog_compiler__b+:} false; then : 9138 $as_echo_n "(cached) " >&6 9139 else 9140 lt_cv_prog_compiler__b=no 9141 save_LDFLAGS="$LDFLAGS" 9142 LDFLAGS="$LDFLAGS -b" 9143 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9144 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9145 # The linker can only warn and ignore the option if not recognized 9146 # So say no if there are warnings 9147 if test -s conftest.err; then 9148 # Append any errors to the config.log. 9149 cat conftest.err 1>&5 9150 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9151 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9152 if diff conftest.exp conftest.er2 >/dev/null; then 9153 lt_cv_prog_compiler__b=yes 9154 fi 9155 else 9156 lt_cv_prog_compiler__b=yes 9157 fi 9158 fi 9159 $RM -r conftest* 9160 LDFLAGS="$save_LDFLAGS" 9161 9162 fi 9163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9164 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9165 9166 if test x"$lt_cv_prog_compiler__b" = xyes; then 9167 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9168 else 9169 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9170 fi 9171 9172 ;; 9173 esac 9174 fi 9175 if test "$with_gnu_ld" = no; then 9176 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9177 hardcode_libdir_separator=: 9178 9179 case $host_cpu in 9180 hppa*64*|ia64*) 9181 hardcode_direct=no 9182 hardcode_shlibpath_var=no 9183 ;; 9184 *) 9185 hardcode_direct=yes 9186 hardcode_direct_absolute=yes 9187 export_dynamic_flag_spec='${wl}-E' 9188 9189 # hardcode_minus_L: Not really in the search PATH, 9190 # but as the default location of the library. 9191 hardcode_minus_L=yes 9192 ;; 9193 esac 9194 fi 9195 ;; 9196 9197 irix5* | irix6* | nonstopux*) 9198 if test "$GCC" = yes; then 9199 archive_cmds='$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' 9200 # Try to use the -exported_symbol ld option, if it does not 9201 # work, assume that -exports_file does not work either and 9202 # implicitly export all symbols. 9203 # This should be the same for all languages, so no per-tag cache variable. 9204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9205 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9206 if ${lt_cv_irix_exported_symbol+:} false; then : 9207 $as_echo_n "(cached) " >&6 9208 else 9209 save_LDFLAGS="$LDFLAGS" 9210 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9212 /* end confdefs.h. */ 9213 int foo (void) { return 0; } 9214 _ACEOF 9215 if ac_fn_c_try_link "$LINENO"; then : 9216 lt_cv_irix_exported_symbol=yes 9217 else 9218 lt_cv_irix_exported_symbol=no 9219 fi 9220 rm -f core conftest.err conftest.$ac_objext \ 9221 conftest$ac_exeext conftest.$ac_ext 9222 LDFLAGS="$save_LDFLAGS" 9223 fi 9224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9225 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9226 if test "$lt_cv_irix_exported_symbol" = yes; then 9227 archive_expsym_cmds='$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 $lib' 9228 fi 9229 else 9230 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9231 archive_expsym_cmds='$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 $lib' 9232 fi 9233 archive_cmds_need_lc='no' 9234 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9235 hardcode_libdir_separator=: 9236 inherit_rpath=yes 9237 link_all_deplibs=yes 9238 ;; 9239 9240 netbsd*) 9241 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9242 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9243 else 9244 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9245 fi 9246 hardcode_libdir_flag_spec='-R$libdir' 9247 hardcode_direct=yes 9248 hardcode_shlibpath_var=no 9249 ;; 9250 9251 newsos6) 9252 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9253 hardcode_direct=yes 9254 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9255 hardcode_libdir_separator=: 9256 hardcode_shlibpath_var=no 9257 ;; 9258 9259 *nto* | *qnx*) 9260 ;; 9261 9262 openbsd*) 9263 if test -f /usr/libexec/ld.so; then 9264 hardcode_direct=yes 9265 hardcode_shlibpath_var=no 9266 hardcode_direct_absolute=yes 9267 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9268 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9269 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9270 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9271 export_dynamic_flag_spec='${wl}-E' 9272 else 9273 case $host_os in 9274 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9275 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9276 hardcode_libdir_flag_spec='-R$libdir' 9277 ;; 9278 *) 9279 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9280 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9281 ;; 9282 esac 9283 fi 9284 else 9285 ld_shlibs=no 9286 fi 9287 ;; 9288 9289 os2*) 9290 hardcode_libdir_flag_spec='-L$libdir' 9291 hardcode_minus_L=yes 9292 allow_undefined_flag=unsupported 9293 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' 9294 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9295 ;; 9296 9297 osf3*) 9298 if test "$GCC" = yes; then 9299 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9300 archive_cmds='$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 $lib' 9301 else 9302 allow_undefined_flag=' -expect_unresolved \*' 9303 archive_cmds='$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 $lib' 9304 fi 9305 archive_cmds_need_lc='no' 9306 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9307 hardcode_libdir_separator=: 9308 ;; 9309 9310 osf4* | osf5*) # as osf3* with the addition of -msym flag 9311 if test "$GCC" = yes; then 9312 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9313 archive_cmds='$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 $lib' 9314 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9315 else 9316 allow_undefined_flag=' -expect_unresolved \*' 9317 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' 9318 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~ 9319 $CC -shared${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' 9320 9321 # Both c and cxx compiler support -rpath directly 9322 hardcode_libdir_flag_spec='-rpath $libdir' 9323 fi 9324 archive_cmds_need_lc='no' 9325 hardcode_libdir_separator=: 9326 ;; 9327 9328 solaris*) 9329 no_undefined_flag=' -z defs' 9330 if test "$GCC" = yes; then 9331 wlarc='${wl}' 9332 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9333 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9334 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9335 else 9336 case `$CC -V 2>&1` in 9337 *"Compilers 5.0"*) 9338 wlarc='' 9339 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9340 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9341 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9342 ;; 9343 *) 9344 wlarc='${wl}' 9345 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9346 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9347 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9348 ;; 9349 esac 9350 fi 9351 hardcode_libdir_flag_spec='-R$libdir' 9352 hardcode_shlibpath_var=no 9353 case $host_os in 9354 solaris2.[0-5] | solaris2.[0-5].*) ;; 9355 *) 9356 # The compiler driver will combine and reorder linker options, 9357 # but understands `-z linker_flag'. GCC discards it without `$wl', 9358 # but is careful enough not to reorder. 9359 # Supported since Solaris 2.6 (maybe 2.5.1?) 9360 if test "$GCC" = yes; then 9361 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9362 else 9363 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9364 fi 9365 ;; 9366 esac 9367 link_all_deplibs=yes 9368 ;; 9369 9370 sunos4*) 9371 if test "x$host_vendor" = xsequent; then 9372 # Use $CC to link under sequent, because it throws in some extra .o 9373 # files that make .init and .fini sections work. 9374 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9375 else 9376 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9377 fi 9378 hardcode_libdir_flag_spec='-L$libdir' 9379 hardcode_direct=yes 9380 hardcode_minus_L=yes 9381 hardcode_shlibpath_var=no 9382 ;; 9383 9384 sysv4) 9385 case $host_vendor in 9386 sni) 9387 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9388 hardcode_direct=yes # is this really true??? 9389 ;; 9390 siemens) 9391 ## LD is ld it makes a PLAMLIB 9392 ## CC just makes a GrossModule. 9393 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9394 reload_cmds='$CC -r -o $output$reload_objs' 9395 hardcode_direct=no 9396 ;; 9397 motorola) 9398 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9399 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9400 ;; 9401 esac 9402 runpath_var='LD_RUN_PATH' 9403 hardcode_shlibpath_var=no 9404 ;; 9405 9406 sysv4.3*) 9407 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9408 hardcode_shlibpath_var=no 9409 export_dynamic_flag_spec='-Bexport' 9410 ;; 9411 9412 sysv4*MP*) 9413 if test -d /usr/nec; then 9414 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9415 hardcode_shlibpath_var=no 9416 runpath_var=LD_RUN_PATH 9417 hardcode_runpath_var=yes 9418 ld_shlibs=yes 9419 fi 9420 ;; 9421 9422 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9423 no_undefined_flag='${wl}-z,text' 9424 archive_cmds_need_lc=no 9425 hardcode_shlibpath_var=no 9426 runpath_var='LD_RUN_PATH' 9427 9428 if test "$GCC" = yes; then 9429 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9430 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9431 else 9432 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9433 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9434 fi 9435 ;; 9436 9437 sysv5* | sco3.2v5* | sco5v6*) 9438 # Note: We can NOT use -z defs as we might desire, because we do not 9439 # link with -lc, and that would cause any symbols used from libc to 9440 # always be unresolved, which means just about no library would 9441 # ever link correctly. If we're not using GNU ld we use -z text 9442 # though, which does catch some bad symbols but isn't as heavy-handed 9443 # as -z defs. 9444 no_undefined_flag='${wl}-z,text' 9445 allow_undefined_flag='${wl}-z,nodefs' 9446 archive_cmds_need_lc=no 9447 hardcode_shlibpath_var=no 9448 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9449 hardcode_libdir_separator=':' 9450 link_all_deplibs=yes 9451 export_dynamic_flag_spec='${wl}-Bexport' 9452 runpath_var='LD_RUN_PATH' 9453 9454 if test "$GCC" = yes; then 9455 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9456 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9457 else 9458 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9459 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9460 fi 9461 ;; 9462 9463 uts4*) 9464 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9465 hardcode_libdir_flag_spec='-L$libdir' 9466 hardcode_shlibpath_var=no 9467 ;; 9468 9469 *) 9470 ld_shlibs=no 9471 ;; 9472 esac 9473 9474 if test x$host_vendor = xsni; then 9475 case $host in 9476 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9477 export_dynamic_flag_spec='${wl}-Blargedynsym' 9478 ;; 9479 esac 9480 fi 9481 fi 9482 9483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9484 $as_echo "$ld_shlibs" >&6; } 9485 test "$ld_shlibs" = no && can_build_shared=no 9486 9487 with_gnu_ld=$with_gnu_ld 9488 9489 9490 9491 9492 9493 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 # 9504 # Do we need to explicitly link libc? 9505 # 9506 case "x$archive_cmds_need_lc" in 9507 x|xyes) 9508 # Assume -lc should be added 9509 archive_cmds_need_lc=yes 9510 9511 if test "$enable_shared" = yes && test "$GCC" = yes; then 9512 case $archive_cmds in 9513 *'~'*) 9514 # FIXME: we may have to deal with multi-command sequences. 9515 ;; 9516 '$CC '*) 9517 # Test whether the compiler implicitly links with -lc since on some 9518 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9519 # to ld, don't add -lc before -lgcc. 9520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9521 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9522 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9523 $as_echo_n "(cached) " >&6 9524 else 9525 $RM conftest* 9526 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9527 9528 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9529 (eval $ac_compile) 2>&5 9530 ac_status=$? 9531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9532 test $ac_status = 0; } 2>conftest.err; then 9533 soname=conftest 9534 lib=conftest 9535 libobjs=conftest.$ac_objext 9536 deplibs= 9537 wl=$lt_prog_compiler_wl 9538 pic_flag=$lt_prog_compiler_pic 9539 compiler_flags=-v 9540 linker_flags=-v 9541 verstring= 9542 output_objdir=. 9543 libname=conftest 9544 lt_save_allow_undefined_flag=$allow_undefined_flag 9545 allow_undefined_flag= 9546 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9547 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9548 ac_status=$? 9549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9550 test $ac_status = 0; } 9551 then 9552 lt_cv_archive_cmds_need_lc=no 9553 else 9554 lt_cv_archive_cmds_need_lc=yes 9555 fi 9556 allow_undefined_flag=$lt_save_allow_undefined_flag 9557 else 9558 cat conftest.err 1>&5 9559 fi 9560 $RM conftest* 9561 9562 fi 9563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9564 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9565 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9566 ;; 9567 esac 9568 fi 9569 ;; 9570 esac 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 9723 9724 9725 9726 9727 9728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9729 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9730 9731 if test "$GCC" = yes; then 9732 case $host_os in 9733 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9734 *) lt_awk_arg="/^libraries:/" ;; 9735 esac 9736 case $host_os in 9737 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9738 *) lt_sed_strip_eq="s,=/,/,g" ;; 9739 esac 9740 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9741 case $lt_search_path_spec in 9742 *\;*) 9743 # if the path contains ";" then we assume it to be the separator 9744 # otherwise default to the standard path separator (i.e. ":") - it is 9745 # assumed that no part of a normal pathname contains ";" but that should 9746 # okay in the real world where ";" in dirpaths is itself problematic. 9747 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9748 ;; 9749 *) 9750 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9751 ;; 9752 esac 9753 # Ok, now we have the path, separated by spaces, we can step through it 9754 # and add multilib dir if necessary. 9755 lt_tmp_lt_search_path_spec= 9756 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9757 for lt_sys_path in $lt_search_path_spec; do 9758 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9759 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9760 else 9761 test -d "$lt_sys_path" && \ 9762 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9763 fi 9764 done 9765 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9766 BEGIN {RS=" "; FS="/|\n";} { 9767 lt_foo=""; 9768 lt_count=0; 9769 for (lt_i = NF; lt_i > 0; lt_i--) { 9770 if ($lt_i != "" && $lt_i != ".") { 9771 if ($lt_i == "..") { 9772 lt_count++; 9773 } else { 9774 if (lt_count == 0) { 9775 lt_foo="/" $lt_i lt_foo; 9776 } else { 9777 lt_count--; 9778 } 9779 } 9780 } 9781 } 9782 if (lt_foo != "") { lt_freq[lt_foo]++; } 9783 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9784 }'` 9785 # AWK program above erroneously prepends '/' to C:/dos/paths 9786 # for these hosts. 9787 case $host_os in 9788 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9789 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9790 esac 9791 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9792 else 9793 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9794 fi 9795 library_names_spec= 9796 libname_spec='lib$name' 9797 soname_spec= 9798 shrext_cmds=".so" 9799 postinstall_cmds= 9800 postuninstall_cmds= 9801 finish_cmds= 9802 finish_eval= 9803 shlibpath_var= 9804 shlibpath_overrides_runpath=unknown 9805 version_type=none 9806 dynamic_linker="$host_os ld.so" 9807 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9808 need_lib_prefix=unknown 9809 hardcode_into_libs=no 9810 9811 # when you set need_version to no, make sure it does not cause -set_version 9812 # flags to be left without arguments 9813 need_version=unknown 9814 9815 case $host_os in 9816 aix3*) 9817 version_type=linux 9818 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9819 shlibpath_var=LIBPATH 9820 9821 # AIX 3 has no versioning support, so we append a major version to the name. 9822 soname_spec='${libname}${release}${shared_ext}$major' 9823 ;; 9824 9825 aix[4-9]*) 9826 version_type=linux 9827 need_lib_prefix=no 9828 need_version=no 9829 hardcode_into_libs=yes 9830 if test "$host_cpu" = ia64; then 9831 # AIX 5 supports IA64 9832 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9833 shlibpath_var=LD_LIBRARY_PATH 9834 else 9835 # With GCC up to 2.95.x, collect2 would create an import file 9836 # for dependence libraries. The import file would start with 9837 # the line `#! .'. This would cause the generated library to 9838 # depend on `.', always an invalid library. This was fixed in 9839 # development snapshots of GCC prior to 3.0. 9840 case $host_os in 9841 aix4 | aix4.[01] | aix4.[01].*) 9842 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9843 echo ' yes ' 9844 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9845 : 9846 else 9847 can_build_shared=no 9848 fi 9849 ;; 9850 esac 9851 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9852 # soname into executable. Probably we can add versioning support to 9853 # collect2, so additional links can be useful in future. 9854 if test "$aix_use_runtimelinking" = yes; then 9855 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9856 # instead of lib<name>.a to let people know that these are not 9857 # typical AIX shared libraries. 9858 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9859 else 9860 # We preserve .a as extension for shared libraries through AIX4.2 9861 # and later when we are not doing run time linking. 9862 library_names_spec='${libname}${release}.a $libname.a' 9863 soname_spec='${libname}${release}${shared_ext}$major' 9864 fi 9865 shlibpath_var=LIBPATH 9866 fi 9867 ;; 9868 9869 amigaos*) 9870 case $host_cpu in 9871 powerpc) 9872 # Since July 2007 AmigaOS4 officially supports .so libraries. 9873 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9874 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9875 ;; 9876 m68k) 9877 library_names_spec='$libname.ixlibrary $libname.a' 9878 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9879 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 ${libname}_ixlibrary.a || exit 1; done' 9880 ;; 9881 esac 9882 ;; 9883 9884 beos*) 9885 library_names_spec='${libname}${shared_ext}' 9886 dynamic_linker="$host_os ld.so" 9887 shlibpath_var=LIBRARY_PATH 9888 ;; 9889 9890 bsdi[45]*) 9891 version_type=linux 9892 need_version=no 9893 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9894 soname_spec='${libname}${release}${shared_ext}$major' 9895 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9896 shlibpath_var=LD_LIBRARY_PATH 9897 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9898 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9899 # the default ld.so.conf also contains /usr/contrib/lib and 9900 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9901 # libtool to hard-code these into programs 9902 ;; 9903 9904 cygwin* | mingw* | pw32* | cegcc*) 9905 version_type=windows 9906 shrext_cmds=".dll" 9907 need_version=no 9908 need_lib_prefix=no 9909 9910 case $GCC,$cc_basename in 9911 yes,*) 9912 # gcc 9913 library_names_spec='$libname.dll.a' 9914 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9915 postinstall_cmds='base_file=`basename \${file}`~ 9916 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9917 dldir=$destdir/`dirname \$dlpath`~ 9918 test -d \$dldir || mkdir -p \$dldir~ 9919 $install_prog $dir/$dlname \$dldir/$dlname~ 9920 chmod a+x \$dldir/$dlname~ 9921 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9922 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9923 fi' 9924 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9925 dlpath=$dir/\$dldll~ 9926 $RM \$dlpath' 9927 shlibpath_overrides_runpath=yes 9928 9929 case $host_os in 9930 cygwin*) 9931 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9932 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9933 9934 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9935 ;; 9936 mingw* | cegcc*) 9937 # MinGW DLLs use traditional 'lib' prefix 9938 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9939 ;; 9940 pw32*) 9941 # pw32 DLLs use 'pw' prefix rather than 'lib' 9942 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9943 ;; 9944 esac 9945 dynamic_linker='Win32 ld.exe' 9946 ;; 9947 9948 *,cl*) 9949 # Native MSVC 9950 libname_spec='$name' 9951 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9952 library_names_spec='${libname}.dll.lib' 9953 9954 case $build_os in 9955 mingw*) 9956 sys_lib_search_path_spec= 9957 lt_save_ifs=$IFS 9958 IFS=';' 9959 for lt_path in $LIB 9960 do 9961 IFS=$lt_save_ifs 9962 # Let DOS variable expansion print the short 8.3 style file name. 9963 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 9964 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 9965 done 9966 IFS=$lt_save_ifs 9967 # Convert to MSYS style. 9968 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 9969 ;; 9970 cygwin*) 9971 # Convert to unix form, then to dos form, then back to unix form 9972 # but this time dos style (no spaces!) so that the unix form looks 9973 # like /cygdrive/c/PROGRA~1:/cygdr... 9974 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 9975 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 9976 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9977 ;; 9978 *) 9979 sys_lib_search_path_spec="$LIB" 9980 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 9981 # It is most probably a Windows format PATH. 9982 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9983 else 9984 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9985 fi 9986 # FIXME: find the short name or the path components, as spaces are 9987 # common. (e.g. "Program Files" -> "PROGRA~1") 9988 ;; 9989 esac 9990 9991 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9992 postinstall_cmds='base_file=`basename \${file}`~ 9993 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9994 dldir=$destdir/`dirname \$dlpath`~ 9995 test -d \$dldir || mkdir -p \$dldir~ 9996 $install_prog $dir/$dlname \$dldir/$dlname' 9997 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9998 dlpath=$dir/\$dldll~ 9999 $RM \$dlpath' 10000 shlibpath_overrides_runpath=yes 10001 dynamic_linker='Win32 link.exe' 10002 ;; 10003 10004 *) 10005 # Assume MSVC wrapper 10006 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10007 dynamic_linker='Win32 ld.exe' 10008 ;; 10009 esac 10010 # FIXME: first we should search . and the directory the executable is in 10011 shlibpath_var=PATH 10012 ;; 10013 10014 darwin* | rhapsody*) 10015 dynamic_linker="$host_os dyld" 10016 version_type=darwin 10017 need_lib_prefix=no 10018 need_version=no 10019 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10020 soname_spec='${libname}${release}${major}$shared_ext' 10021 shlibpath_overrides_runpath=yes 10022 shlibpath_var=DYLD_LIBRARY_PATH 10023 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10024 10025 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10026 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10027 ;; 10028 10029 dgux*) 10030 version_type=linux 10031 need_lib_prefix=no 10032 need_version=no 10033 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10034 soname_spec='${libname}${release}${shared_ext}$major' 10035 shlibpath_var=LD_LIBRARY_PATH 10036 ;; 10037 10038 freebsd1*) 10039 dynamic_linker=no 10040 ;; 10041 10042 freebsd* | dragonfly*) 10043 # DragonFly does not have aout. When/if they implement a new 10044 # versioning mechanism, adjust this. 10045 if test -x /usr/bin/objformat; then 10046 objformat=`/usr/bin/objformat` 10047 else 10048 case $host_os in 10049 freebsd[123]*) objformat=aout ;; 10050 *) objformat=elf ;; 10051 esac 10052 fi 10053 version_type=freebsd-$objformat 10054 case $version_type in 10055 freebsd-elf*) 10056 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10057 need_version=no 10058 need_lib_prefix=no 10059 ;; 10060 freebsd-*) 10061 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10062 need_version=yes 10063 ;; 10064 esac 10065 shlibpath_var=LD_LIBRARY_PATH 10066 case $host_os in 10067 freebsd2*) 10068 shlibpath_overrides_runpath=yes 10069 ;; 10070 freebsd3.[01]* | freebsdelf3.[01]*) 10071 shlibpath_overrides_runpath=yes 10072 hardcode_into_libs=yes 10073 ;; 10074 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10075 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10076 shlibpath_overrides_runpath=no 10077 hardcode_into_libs=yes 10078 ;; 10079 *) # from 4.6 on, and DragonFly 10080 shlibpath_overrides_runpath=yes 10081 hardcode_into_libs=yes 10082 ;; 10083 esac 10084 ;; 10085 10086 gnu*) 10087 version_type=linux 10088 need_lib_prefix=no 10089 need_version=no 10090 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10091 soname_spec='${libname}${release}${shared_ext}$major' 10092 shlibpath_var=LD_LIBRARY_PATH 10093 hardcode_into_libs=yes 10094 ;; 10095 10096 haiku*) 10097 version_type=linux 10098 need_lib_prefix=no 10099 need_version=no 10100 dynamic_linker="$host_os runtime_loader" 10101 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10102 soname_spec='${libname}${release}${shared_ext}$major' 10103 shlibpath_var=LIBRARY_PATH 10104 shlibpath_overrides_runpath=yes 10105 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10106 hardcode_into_libs=yes 10107 ;; 10108 10109 hpux9* | hpux10* | hpux11*) 10110 # Give a soname corresponding to the major version so that dld.sl refuses to 10111 # link against other versions. 10112 version_type=sunos 10113 need_lib_prefix=no 10114 need_version=no 10115 case $host_cpu in 10116 ia64*) 10117 shrext_cmds='.so' 10118 hardcode_into_libs=yes 10119 dynamic_linker="$host_os dld.so" 10120 shlibpath_var=LD_LIBRARY_PATH 10121 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10122 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10123 soname_spec='${libname}${release}${shared_ext}$major' 10124 if test "X$HPUX_IA64_MODE" = X32; then 10125 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10126 else 10127 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10128 fi 10129 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10130 ;; 10131 hppa*64*) 10132 shrext_cmds='.sl' 10133 hardcode_into_libs=yes 10134 dynamic_linker="$host_os dld.sl" 10135 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10136 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10137 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10138 soname_spec='${libname}${release}${shared_ext}$major' 10139 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10140 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10141 ;; 10142 *) 10143 shrext_cmds='.sl' 10144 dynamic_linker="$host_os dld.sl" 10145 shlibpath_var=SHLIB_PATH 10146 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10147 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10148 soname_spec='${libname}${release}${shared_ext}$major' 10149 ;; 10150 esac 10151 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10152 postinstall_cmds='chmod 555 $lib' 10153 # or fails outright, so override atomically: 10154 install_override_mode=555 10155 ;; 10156 10157 interix[3-9]*) 10158 version_type=linux 10159 need_lib_prefix=no 10160 need_version=no 10161 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10162 soname_spec='${libname}${release}${shared_ext}$major' 10163 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10164 shlibpath_var=LD_LIBRARY_PATH 10165 shlibpath_overrides_runpath=no 10166 hardcode_into_libs=yes 10167 ;; 10168 10169 irix5* | irix6* | nonstopux*) 10170 case $host_os in 10171 nonstopux*) version_type=nonstopux ;; 10172 *) 10173 if test "$lt_cv_prog_gnu_ld" = yes; then 10174 version_type=linux 10175 else 10176 version_type=irix 10177 fi ;; 10178 esac 10179 need_lib_prefix=no 10180 need_version=no 10181 soname_spec='${libname}${release}${shared_ext}$major' 10182 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10183 case $host_os in 10184 irix5* | nonstopux*) 10185 libsuff= shlibsuff= 10186 ;; 10187 *) 10188 case $LD in # libtool.m4 will add one of these switches to LD 10189 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10190 libsuff= shlibsuff= libmagic=32-bit;; 10191 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10192 libsuff=32 shlibsuff=N32 libmagic=N32;; 10193 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10194 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10195 *) libsuff= shlibsuff= libmagic=never-match;; 10196 esac 10197 ;; 10198 esac 10199 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10200 shlibpath_overrides_runpath=no 10201 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10202 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10203 hardcode_into_libs=yes 10204 ;; 10205 10206 # No shared lib support for Linux oldld, aout, or coff. 10207 linux*oldld* | linux*aout* | linux*coff*) 10208 dynamic_linker=no 10209 ;; 10210 10211 # This must be Linux ELF. 10212 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10213 version_type=linux 10214 need_lib_prefix=no 10215 need_version=no 10216 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10217 soname_spec='${libname}${release}${shared_ext}$major' 10218 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10219 shlibpath_var=LD_LIBRARY_PATH 10220 shlibpath_overrides_runpath=no 10221 10222 # Some binutils ld are patched to set DT_RUNPATH 10223 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10224 $as_echo_n "(cached) " >&6 10225 else 10226 lt_cv_shlibpath_overrides_runpath=no 10227 save_LDFLAGS=$LDFLAGS 10228 save_libdir=$libdir 10229 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10230 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10232 /* end confdefs.h. */ 10233 10234 int 10235 main () 10236 { 10237 10238 ; 10239 return 0; 10240 } 10241 _ACEOF 10242 if ac_fn_c_try_link "$LINENO"; then : 10243 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10244 lt_cv_shlibpath_overrides_runpath=yes 10245 fi 10246 fi 10247 rm -f core conftest.err conftest.$ac_objext \ 10248 conftest$ac_exeext conftest.$ac_ext 10249 LDFLAGS=$save_LDFLAGS 10250 libdir=$save_libdir 10251 10252 fi 10253 10254 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10255 10256 # This implies no fast_install, which is unacceptable. 10257 # Some rework will be needed to allow for fast_install 10258 # before this can be enabled. 10259 hardcode_into_libs=yes 10260 10261 # Append ld.so.conf contents to the search path 10262 if test -f /etc/ld.so.conf; then 10263 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' ' '` 10264 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10265 fi 10266 10267 # We used to test for /lib/ld.so.1 and disable shared libraries on 10268 # powerpc, because MkLinux only supported shared libraries with the 10269 # GNU dynamic linker. Since this was broken with cross compilers, 10270 # most powerpc-linux boxes support dynamic linking these days and 10271 # people can always --disable-shared, the test was removed, and we 10272 # assume the GNU/Linux dynamic linker is in use. 10273 dynamic_linker='GNU/Linux ld.so' 10274 ;; 10275 10276 netbsd*) 10277 version_type=sunos 10278 need_lib_prefix=no 10279 need_version=no 10280 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10281 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10282 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10283 dynamic_linker='NetBSD (a.out) ld.so' 10284 else 10285 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10286 soname_spec='${libname}${release}${shared_ext}$major' 10287 dynamic_linker='NetBSD ld.elf_so' 10288 fi 10289 shlibpath_var=LD_LIBRARY_PATH 10290 shlibpath_overrides_runpath=yes 10291 hardcode_into_libs=yes 10292 ;; 10293 10294 newsos6) 10295 version_type=linux 10296 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10297 shlibpath_var=LD_LIBRARY_PATH 10298 shlibpath_overrides_runpath=yes 10299 ;; 10300 10301 *nto* | *qnx*) 10302 version_type=qnx 10303 need_lib_prefix=no 10304 need_version=no 10305 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10306 soname_spec='${libname}${release}${shared_ext}$major' 10307 shlibpath_var=LD_LIBRARY_PATH 10308 shlibpath_overrides_runpath=no 10309 hardcode_into_libs=yes 10310 dynamic_linker='ldqnx.so' 10311 ;; 10312 10313 openbsd*) 10314 version_type=sunos 10315 sys_lib_dlsearch_path_spec="/usr/lib" 10316 need_lib_prefix=no 10317 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10318 case $host_os in 10319 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10320 *) need_version=no ;; 10321 esac 10322 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10323 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10324 shlibpath_var=LD_LIBRARY_PATH 10325 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10326 case $host_os in 10327 openbsd2.[89] | openbsd2.[89].*) 10328 shlibpath_overrides_runpath=no 10329 ;; 10330 *) 10331 shlibpath_overrides_runpath=yes 10332 ;; 10333 esac 10334 else 10335 shlibpath_overrides_runpath=yes 10336 fi 10337 ;; 10338 10339 os2*) 10340 libname_spec='$name' 10341 shrext_cmds=".dll" 10342 need_lib_prefix=no 10343 library_names_spec='$libname${shared_ext} $libname.a' 10344 dynamic_linker='OS/2 ld.exe' 10345 shlibpath_var=LIBPATH 10346 ;; 10347 10348 osf3* | osf4* | osf5*) 10349 version_type=osf 10350 need_lib_prefix=no 10351 need_version=no 10352 soname_spec='${libname}${release}${shared_ext}$major' 10353 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10354 shlibpath_var=LD_LIBRARY_PATH 10355 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10356 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10357 ;; 10358 10359 rdos*) 10360 dynamic_linker=no 10361 ;; 10362 10363 solaris*) 10364 version_type=linux 10365 need_lib_prefix=no 10366 need_version=no 10367 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10368 soname_spec='${libname}${release}${shared_ext}$major' 10369 shlibpath_var=LD_LIBRARY_PATH 10370 shlibpath_overrides_runpath=yes 10371 hardcode_into_libs=yes 10372 # ldd complains unless libraries are executable 10373 postinstall_cmds='chmod +x $lib' 10374 ;; 10375 10376 sunos4*) 10377 version_type=sunos 10378 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10379 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10380 shlibpath_var=LD_LIBRARY_PATH 10381 shlibpath_overrides_runpath=yes 10382 if test "$with_gnu_ld" = yes; then 10383 need_lib_prefix=no 10384 fi 10385 need_version=yes 10386 ;; 10387 10388 sysv4 | sysv4.3*) 10389 version_type=linux 10390 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10391 soname_spec='${libname}${release}${shared_ext}$major' 10392 shlibpath_var=LD_LIBRARY_PATH 10393 case $host_vendor in 10394 sni) 10395 shlibpath_overrides_runpath=no 10396 need_lib_prefix=no 10397 runpath_var=LD_RUN_PATH 10398 ;; 10399 siemens) 10400 need_lib_prefix=no 10401 ;; 10402 motorola) 10403 need_lib_prefix=no 10404 need_version=no 10405 shlibpath_overrides_runpath=no 10406 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10407 ;; 10408 esac 10409 ;; 10410 10411 sysv4*MP*) 10412 if test -d /usr/nec ;then 10413 version_type=linux 10414 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10415 soname_spec='$libname${shared_ext}.$major' 10416 shlibpath_var=LD_LIBRARY_PATH 10417 fi 10418 ;; 10419 10420 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10421 version_type=freebsd-elf 10422 need_lib_prefix=no 10423 need_version=no 10424 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10425 soname_spec='${libname}${release}${shared_ext}$major' 10426 shlibpath_var=LD_LIBRARY_PATH 10427 shlibpath_overrides_runpath=yes 10428 hardcode_into_libs=yes 10429 if test "$with_gnu_ld" = yes; then 10430 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10431 else 10432 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10433 case $host_os in 10434 sco3.2v5*) 10435 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10436 ;; 10437 esac 10438 fi 10439 sys_lib_dlsearch_path_spec='/usr/lib' 10440 ;; 10441 10442 tpf*) 10443 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10444 version_type=linux 10445 need_lib_prefix=no 10446 need_version=no 10447 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10448 shlibpath_var=LD_LIBRARY_PATH 10449 shlibpath_overrides_runpath=no 10450 hardcode_into_libs=yes 10451 ;; 10452 10453 uts4*) 10454 version_type=linux 10455 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10456 soname_spec='${libname}${release}${shared_ext}$major' 10457 shlibpath_var=LD_LIBRARY_PATH 10458 ;; 10459 10460 *) 10461 dynamic_linker=no 10462 ;; 10463 esac 10464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10465 $as_echo "$dynamic_linker" >&6; } 10466 test "$dynamic_linker" = no && can_build_shared=no 10467 10468 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10469 if test "$GCC" = yes; then 10470 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10471 fi 10472 10473 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10474 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10475 fi 10476 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10477 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10478 fi 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 10566 10567 10568 10569 10570 10571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10572 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10573 hardcode_action= 10574 if test -n "$hardcode_libdir_flag_spec" || 10575 test -n "$runpath_var" || 10576 test "X$hardcode_automatic" = "Xyes" ; then 10577 10578 # We can hardcode non-existent directories. 10579 if test "$hardcode_direct" != no && 10580 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10581 # have to relink, otherwise we might link with an installed library 10582 # when we should be linking with a yet-to-be-installed one 10583 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10584 test "$hardcode_minus_L" != no; then 10585 # Linking always hardcodes the temporary library directory. 10586 hardcode_action=relink 10587 else 10588 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10589 hardcode_action=immediate 10590 fi 10591 else 10592 # We cannot hardcode anything, or else we can only hardcode existing 10593 # directories. 10594 hardcode_action=unsupported 10595 fi 10596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10597 $as_echo "$hardcode_action" >&6; } 10598 10599 if test "$hardcode_action" = relink || 10600 test "$inherit_rpath" = yes; then 10601 # Fast installation is not supported 10602 enable_fast_install=no 10603 elif test "$shlibpath_overrides_runpath" = yes || 10604 test "$enable_shared" = no; then 10605 # Fast installation is not necessary 10606 enable_fast_install=needless 10607 fi 10608 10609 10610 10611 10612 10613 10614 if test "x$enable_dlopen" != xyes; then 10615 enable_dlopen=unknown 10616 enable_dlopen_self=unknown 10617 enable_dlopen_self_static=unknown 10618 else 10619 lt_cv_dlopen=no 10620 lt_cv_dlopen_libs= 10621 10622 case $host_os in 10623 beos*) 10624 lt_cv_dlopen="load_add_on" 10625 lt_cv_dlopen_libs= 10626 lt_cv_dlopen_self=yes 10627 ;; 10628 10629 mingw* | pw32* | cegcc*) 10630 lt_cv_dlopen="LoadLibrary" 10631 lt_cv_dlopen_libs= 10632 ;; 10633 10634 cygwin*) 10635 lt_cv_dlopen="dlopen" 10636 lt_cv_dlopen_libs= 10637 ;; 10638 10639 darwin*) 10640 # if libdl is installed we need to link against it 10641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10642 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10643 if ${ac_cv_lib_dl_dlopen+:} false; then : 10644 $as_echo_n "(cached) " >&6 10645 else 10646 ac_check_lib_save_LIBS=$LIBS 10647 LIBS="-ldl $LIBS" 10648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10649 /* end confdefs.h. */ 10650 10651 /* Override any GCC internal prototype to avoid an error. 10652 Use char because int might match the return type of a GCC 10653 builtin and then its argument prototype would still apply. */ 10654 #ifdef __cplusplus 10655 extern "C" 10656 #endif 10657 char dlopen (); 10658 int 10659 main () 10660 { 10661 return dlopen (); 10662 ; 10663 return 0; 10664 } 10665 _ACEOF 10666 if ac_fn_c_try_link "$LINENO"; then : 10667 ac_cv_lib_dl_dlopen=yes 10668 else 10669 ac_cv_lib_dl_dlopen=no 10670 fi 10671 rm -f core conftest.err conftest.$ac_objext \ 10672 conftest$ac_exeext conftest.$ac_ext 10673 LIBS=$ac_check_lib_save_LIBS 10674 fi 10675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10676 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10677 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10678 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10679 else 10680 10681 lt_cv_dlopen="dyld" 10682 lt_cv_dlopen_libs= 10683 lt_cv_dlopen_self=yes 10684 10685 fi 10686 10687 ;; 10688 10689 *) 10690 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10691 if test "x$ac_cv_func_shl_load" = xyes; then : 10692 lt_cv_dlopen="shl_load" 10693 else 10694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10695 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10696 if ${ac_cv_lib_dld_shl_load+:} false; then : 10697 $as_echo_n "(cached) " >&6 10698 else 10699 ac_check_lib_save_LIBS=$LIBS 10700 LIBS="-ldld $LIBS" 10701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10702 /* end confdefs.h. */ 10703 10704 /* Override any GCC internal prototype to avoid an error. 10705 Use char because int might match the return type of a GCC 10706 builtin and then its argument prototype would still apply. */ 10707 #ifdef __cplusplus 10708 extern "C" 10709 #endif 10710 char shl_load (); 10711 int 10712 main () 10713 { 10714 return shl_load (); 10715 ; 10716 return 0; 10717 } 10718 _ACEOF 10719 if ac_fn_c_try_link "$LINENO"; then : 10720 ac_cv_lib_dld_shl_load=yes 10721 else 10722 ac_cv_lib_dld_shl_load=no 10723 fi 10724 rm -f core conftest.err conftest.$ac_objext \ 10725 conftest$ac_exeext conftest.$ac_ext 10726 LIBS=$ac_check_lib_save_LIBS 10727 fi 10728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10729 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10730 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10731 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10732 else 10733 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10734 if test "x$ac_cv_func_dlopen" = xyes; then : 10735 lt_cv_dlopen="dlopen" 10736 else 10737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10738 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10739 if ${ac_cv_lib_dl_dlopen+:} false; then : 10740 $as_echo_n "(cached) " >&6 10741 else 10742 ac_check_lib_save_LIBS=$LIBS 10743 LIBS="-ldl $LIBS" 10744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10745 /* end confdefs.h. */ 10746 10747 /* Override any GCC internal prototype to avoid an error. 10748 Use char because int might match the return type of a GCC 10749 builtin and then its argument prototype would still apply. */ 10750 #ifdef __cplusplus 10751 extern "C" 10752 #endif 10753 char dlopen (); 10754 int 10755 main () 10756 { 10757 return dlopen (); 10758 ; 10759 return 0; 10760 } 10761 _ACEOF 10762 if ac_fn_c_try_link "$LINENO"; then : 10763 ac_cv_lib_dl_dlopen=yes 10764 else 10765 ac_cv_lib_dl_dlopen=no 10766 fi 10767 rm -f core conftest.err conftest.$ac_objext \ 10768 conftest$ac_exeext conftest.$ac_ext 10769 LIBS=$ac_check_lib_save_LIBS 10770 fi 10771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10772 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10773 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10774 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10775 else 10776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10777 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10778 if ${ac_cv_lib_svld_dlopen+:} false; then : 10779 $as_echo_n "(cached) " >&6 10780 else 10781 ac_check_lib_save_LIBS=$LIBS 10782 LIBS="-lsvld $LIBS" 10783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10784 /* end confdefs.h. */ 10785 10786 /* Override any GCC internal prototype to avoid an error. 10787 Use char because int might match the return type of a GCC 10788 builtin and then its argument prototype would still apply. */ 10789 #ifdef __cplusplus 10790 extern "C" 10791 #endif 10792 char dlopen (); 10793 int 10794 main () 10795 { 10796 return dlopen (); 10797 ; 10798 return 0; 10799 } 10800 _ACEOF 10801 if ac_fn_c_try_link "$LINENO"; then : 10802 ac_cv_lib_svld_dlopen=yes 10803 else 10804 ac_cv_lib_svld_dlopen=no 10805 fi 10806 rm -f core conftest.err conftest.$ac_objext \ 10807 conftest$ac_exeext conftest.$ac_ext 10808 LIBS=$ac_check_lib_save_LIBS 10809 fi 10810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10811 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10812 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10813 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10814 else 10815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10816 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10817 if ${ac_cv_lib_dld_dld_link+:} false; then : 10818 $as_echo_n "(cached) " >&6 10819 else 10820 ac_check_lib_save_LIBS=$LIBS 10821 LIBS="-ldld $LIBS" 10822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10823 /* end confdefs.h. */ 10824 10825 /* Override any GCC internal prototype to avoid an error. 10826 Use char because int might match the return type of a GCC 10827 builtin and then its argument prototype would still apply. */ 10828 #ifdef __cplusplus 10829 extern "C" 10830 #endif 10831 char dld_link (); 10832 int 10833 main () 10834 { 10835 return dld_link (); 10836 ; 10837 return 0; 10838 } 10839 _ACEOF 10840 if ac_fn_c_try_link "$LINENO"; then : 10841 ac_cv_lib_dld_dld_link=yes 10842 else 10843 ac_cv_lib_dld_dld_link=no 10844 fi 10845 rm -f core conftest.err conftest.$ac_objext \ 10846 conftest$ac_exeext conftest.$ac_ext 10847 LIBS=$ac_check_lib_save_LIBS 10848 fi 10849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10850 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10851 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10852 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10853 fi 10854 10855 10856 fi 10857 10858 10859 fi 10860 10861 10862 fi 10863 10864 10865 fi 10866 10867 10868 fi 10869 10870 ;; 10871 esac 10872 10873 if test "x$lt_cv_dlopen" != xno; then 10874 enable_dlopen=yes 10875 else 10876 enable_dlopen=no 10877 fi 10878 10879 case $lt_cv_dlopen in 10880 dlopen) 10881 save_CPPFLAGS="$CPPFLAGS" 10882 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10883 10884 save_LDFLAGS="$LDFLAGS" 10885 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10886 10887 save_LIBS="$LIBS" 10888 LIBS="$lt_cv_dlopen_libs $LIBS" 10889 10890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10891 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10892 if ${lt_cv_dlopen_self+:} false; then : 10893 $as_echo_n "(cached) " >&6 10894 else 10895 if test "$cross_compiling" = yes; then : 10896 lt_cv_dlopen_self=cross 10897 else 10898 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10899 lt_status=$lt_dlunknown 10900 cat > conftest.$ac_ext <<_LT_EOF 10901 #line $LINENO "configure" 10902 #include "confdefs.h" 10903 10904 #if HAVE_DLFCN_H 10905 #include <dlfcn.h> 10906 #endif 10907 10908 #include <stdio.h> 10909 10910 #ifdef RTLD_GLOBAL 10911 # define LT_DLGLOBAL RTLD_GLOBAL 10912 #else 10913 # ifdef DL_GLOBAL 10914 # define LT_DLGLOBAL DL_GLOBAL 10915 # else 10916 # define LT_DLGLOBAL 0 10917 # endif 10918 #endif 10919 10920 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10921 find out it does not work in some platform. */ 10922 #ifndef LT_DLLAZY_OR_NOW 10923 # ifdef RTLD_LAZY 10924 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10925 # else 10926 # ifdef DL_LAZY 10927 # define LT_DLLAZY_OR_NOW DL_LAZY 10928 # else 10929 # ifdef RTLD_NOW 10930 # define LT_DLLAZY_OR_NOW RTLD_NOW 10931 # else 10932 # ifdef DL_NOW 10933 # define LT_DLLAZY_OR_NOW DL_NOW 10934 # else 10935 # define LT_DLLAZY_OR_NOW 0 10936 # endif 10937 # endif 10938 # endif 10939 # endif 10940 #endif 10941 10942 /* When -fvisbility=hidden is used, assume the code has been annotated 10943 correspondingly for the symbols needed. */ 10944 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10945 int fnord () __attribute__((visibility("default"))); 10946 #endif 10947 10948 int fnord () { return 42; } 10949 int main () 10950 { 10951 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10952 int status = $lt_dlunknown; 10953 10954 if (self) 10955 { 10956 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10957 else 10958 { 10959 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10960 else puts (dlerror ()); 10961 } 10962 /* dlclose (self); */ 10963 } 10964 else 10965 puts (dlerror ()); 10966 10967 return status; 10968 } 10969 _LT_EOF 10970 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10971 (eval $ac_link) 2>&5 10972 ac_status=$? 10973 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10974 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10975 (./conftest; exit; ) >&5 2>/dev/null 10976 lt_status=$? 10977 case x$lt_status in 10978 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10979 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10980 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10981 esac 10982 else : 10983 # compilation failed 10984 lt_cv_dlopen_self=no 10985 fi 10986 fi 10987 rm -fr conftest* 10988 10989 10990 fi 10991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10992 $as_echo "$lt_cv_dlopen_self" >&6; } 10993 10994 if test "x$lt_cv_dlopen_self" = xyes; then 10995 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10997 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10998 if ${lt_cv_dlopen_self_static+:} false; then : 10999 $as_echo_n "(cached) " >&6 11000 else 11001 if test "$cross_compiling" = yes; then : 11002 lt_cv_dlopen_self_static=cross 11003 else 11004 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11005 lt_status=$lt_dlunknown 11006 cat > conftest.$ac_ext <<_LT_EOF 11007 #line $LINENO "configure" 11008 #include "confdefs.h" 11009 11010 #if HAVE_DLFCN_H 11011 #include <dlfcn.h> 11012 #endif 11013 11014 #include <stdio.h> 11015 11016 #ifdef RTLD_GLOBAL 11017 # define LT_DLGLOBAL RTLD_GLOBAL 11018 #else 11019 # ifdef DL_GLOBAL 11020 # define LT_DLGLOBAL DL_GLOBAL 11021 # else 11022 # define LT_DLGLOBAL 0 11023 # endif 11024 #endif 11025 11026 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11027 find out it does not work in some platform. */ 11028 #ifndef LT_DLLAZY_OR_NOW 11029 # ifdef RTLD_LAZY 11030 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11031 # else 11032 # ifdef DL_LAZY 11033 # define LT_DLLAZY_OR_NOW DL_LAZY 11034 # else 11035 # ifdef RTLD_NOW 11036 # define LT_DLLAZY_OR_NOW RTLD_NOW 11037 # else 11038 # ifdef DL_NOW 11039 # define LT_DLLAZY_OR_NOW DL_NOW 11040 # else 11041 # define LT_DLLAZY_OR_NOW 0 11042 # endif 11043 # endif 11044 # endif 11045 # endif 11046 #endif 11047 11048 /* When -fvisbility=hidden is used, assume the code has been annotated 11049 correspondingly for the symbols needed. */ 11050 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11051 int fnord () __attribute__((visibility("default"))); 11052 #endif 11053 11054 int fnord () { return 42; } 11055 int main () 11056 { 11057 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11058 int status = $lt_dlunknown; 11059 11060 if (self) 11061 { 11062 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11063 else 11064 { 11065 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11066 else puts (dlerror ()); 11067 } 11068 /* dlclose (self); */ 11069 } 11070 else 11071 puts (dlerror ()); 11072 11073 return status; 11074 } 11075 _LT_EOF 11076 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11077 (eval $ac_link) 2>&5 11078 ac_status=$? 11079 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11080 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11081 (./conftest; exit; ) >&5 2>/dev/null 11082 lt_status=$? 11083 case x$lt_status in 11084 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11085 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11086 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11087 esac 11088 else : 11089 # compilation failed 11090 lt_cv_dlopen_self_static=no 11091 fi 11092 fi 11093 rm -fr conftest* 11094 11095 11096 fi 11097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11098 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11099 fi 11100 11101 CPPFLAGS="$save_CPPFLAGS" 11102 LDFLAGS="$save_LDFLAGS" 11103 LIBS="$save_LIBS" 11104 ;; 11105 esac 11106 11107 case $lt_cv_dlopen_self in 11108 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11109 *) enable_dlopen_self=unknown ;; 11110 esac 11111 11112 case $lt_cv_dlopen_self_static in 11113 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11114 *) enable_dlopen_self_static=unknown ;; 11115 esac 11116 fi 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 striplib= 11135 old_striplib= 11136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11137 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11138 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11139 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11140 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11142 $as_echo "yes" >&6; } 11143 else 11144 # FIXME - insert some real tests, host_os isn't really good enough 11145 case $host_os in 11146 darwin*) 11147 if test -n "$STRIP" ; then 11148 striplib="$STRIP -x" 11149 old_striplib="$STRIP -S" 11150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11151 $as_echo "yes" >&6; } 11152 else 11153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11154 $as_echo "no" >&6; } 11155 fi 11156 ;; 11157 *) 11158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11159 $as_echo "no" >&6; } 11160 ;; 11161 esac 11162 fi 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 # Report which library types will actually be built 11176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11177 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11179 $as_echo "$can_build_shared" >&6; } 11180 11181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11182 $as_echo_n "checking whether to build shared libraries... " >&6; } 11183 test "$can_build_shared" = "no" && enable_shared=no 11184 11185 # On AIX, shared libraries and static libraries use the same namespace, and 11186 # are all built from PIC. 11187 case $host_os in 11188 aix3*) 11189 test "$enable_shared" = yes && enable_static=no 11190 if test -n "$RANLIB"; then 11191 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11192 postinstall_cmds='$RANLIB $lib' 11193 fi 11194 ;; 11195 11196 aix[4-9]*) 11197 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11198 test "$enable_shared" = yes && enable_static=no 11199 fi 11200 ;; 11201 esac 11202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11203 $as_echo "$enable_shared" >&6; } 11204 11205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11206 $as_echo_n "checking whether to build static libraries... " >&6; } 11207 # Make sure either enable_shared or enable_static is yes. 11208 test "$enable_shared" = yes || enable_static=yes 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11210 $as_echo "$enable_static" >&6; } 11211 11212 11213 11214 11215 fi 11216 ac_ext=c 11217 ac_cpp='$CPP $CPPFLAGS' 11218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11220 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11221 11222 CC="$lt_save_CC" 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 ac_config_commands="$ac_config_commands libtool" 11237 11238 11239 11240 11241 # Only expand once: 11242 11243 11244 11245 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11258 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11259 if ${ac_cv_prog_cc_c99+:} false; then : 11260 $as_echo_n "(cached) " >&6 11261 else 11262 ac_cv_prog_cc_c99=no 11263 ac_save_CC=$CC 11264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11265 /* end confdefs.h. */ 11266 #include <stdarg.h> 11267 #include <stdbool.h> 11268 #include <stdlib.h> 11269 #include <wchar.h> 11270 #include <stdio.h> 11271 11272 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11273 #define debug(...) fprintf (stderr, __VA_ARGS__) 11274 #define showlist(...) puts (#__VA_ARGS__) 11275 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11276 static void 11277 test_varargs_macros (void) 11278 { 11279 int x = 1234; 11280 int y = 5678; 11281 debug ("Flag"); 11282 debug ("X = %d\n", x); 11283 showlist (The first, second, and third items.); 11284 report (x>y, "x is %d but y is %d", x, y); 11285 } 11286 11287 // Check long long types. 11288 #define BIG64 18446744073709551615ull 11289 #define BIG32 4294967295ul 11290 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11291 #if !BIG_OK 11292 your preprocessor is broken; 11293 #endif 11294 #if BIG_OK 11295 #else 11296 your preprocessor is broken; 11297 #endif 11298 static long long int bignum = -9223372036854775807LL; 11299 static unsigned long long int ubignum = BIG64; 11300 11301 struct incomplete_array 11302 { 11303 int datasize; 11304 double data[]; 11305 }; 11306 11307 struct named_init { 11308 int number; 11309 const wchar_t *name; 11310 double average; 11311 }; 11312 11313 typedef const char *ccp; 11314 11315 static inline int 11316 test_restrict (ccp restrict text) 11317 { 11318 // See if C++-style comments work. 11319 // Iterate through items via the restricted pointer. 11320 // Also check for declarations in for loops. 11321 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11322 continue; 11323 return 0; 11324 } 11325 11326 // Check varargs and va_copy. 11327 static void 11328 test_varargs (const char *format, ...) 11329 { 11330 va_list args; 11331 va_start (args, format); 11332 va_list args_copy; 11333 va_copy (args_copy, args); 11334 11335 const char *str; 11336 int number; 11337 float fnumber; 11338 11339 while (*format) 11340 { 11341 switch (*format++) 11342 { 11343 case 's': // string 11344 str = va_arg (args_copy, const char *); 11345 break; 11346 case 'd': // int 11347 number = va_arg (args_copy, int); 11348 break; 11349 case 'f': // float 11350 fnumber = va_arg (args_copy, double); 11351 break; 11352 default: 11353 break; 11354 } 11355 } 11356 va_end (args_copy); 11357 va_end (args); 11358 } 11359 11360 int 11361 main () 11362 { 11363 11364 // Check bool. 11365 _Bool success = false; 11366 11367 // Check restrict. 11368 if (test_restrict ("String literal") == 0) 11369 success = true; 11370 char *restrict newvar = "Another string"; 11371 11372 // Check varargs. 11373 test_varargs ("s, d' f .", "string", 65, 34.234); 11374 test_varargs_macros (); 11375 11376 // Check flexible array members. 11377 struct incomplete_array *ia = 11378 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11379 ia->datasize = 10; 11380 for (int i = 0; i < ia->datasize; ++i) 11381 ia->data[i] = i * 1.234; 11382 11383 // Check named initializers. 11384 struct named_init ni = { 11385 .number = 34, 11386 .name = L"Test wide string", 11387 .average = 543.34343, 11388 }; 11389 11390 ni.number = 58; 11391 11392 int dynamic_array[ni.number]; 11393 dynamic_array[ni.number - 1] = 543; 11394 11395 // work around unused variable warnings 11396 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11397 || dynamic_array[ni.number - 1] != 543); 11398 11399 ; 11400 return 0; 11401 } 11402 _ACEOF 11403 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11404 do 11405 CC="$ac_save_CC $ac_arg" 11406 if ac_fn_c_try_compile "$LINENO"; then : 11407 ac_cv_prog_cc_c99=$ac_arg 11408 fi 11409 rm -f core conftest.err conftest.$ac_objext 11410 test "x$ac_cv_prog_cc_c99" != "xno" && break 11411 done 11412 rm -f conftest.$ac_ext 11413 CC=$ac_save_CC 11414 11415 fi 11416 # AC_CACHE_VAL 11417 case "x$ac_cv_prog_cc_c99" in 11418 x) 11419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11420 $as_echo "none needed" >&6; } ;; 11421 xno) 11422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11423 $as_echo "unsupported" >&6; } ;; 11424 *) 11425 CC="$CC $ac_cv_prog_cc_c99" 11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11427 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11428 esac 11429 if test "x$ac_cv_prog_cc_c99" != xno; then : 11430 11431 fi 11432 11433 11434 11435 11436 11437 11438 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11439 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11440 CLANGCC="yes" 11441 else 11442 CLANGCC="no" 11443 fi 11444 11445 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11446 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11447 INTELCC="yes" 11448 else 11449 INTELCC="no" 11450 fi 11451 11452 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11453 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11454 SUNCC="yes" 11455 else 11456 SUNCC="no" 11457 fi 11458 11459 11460 11461 11462 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11463 if test -n "$ac_tool_prefix"; then 11464 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11465 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11467 $as_echo_n "checking for $ac_word... " >&6; } 11468 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11469 $as_echo_n "(cached) " >&6 11470 else 11471 case $PKG_CONFIG in 11472 [\\/]* | ?:[\\/]*) 11473 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11474 ;; 11475 *) 11476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11477 for as_dir in $PATH 11478 do 11479 IFS=$as_save_IFS 11480 test -z "$as_dir" && as_dir=. 11481 for ac_exec_ext in '' $ac_executable_extensions; do 11482 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11483 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11485 break 2 11486 fi 11487 done 11488 done 11489 IFS=$as_save_IFS 11490 11491 ;; 11492 esac 11493 fi 11494 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11495 if test -n "$PKG_CONFIG"; then 11496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11497 $as_echo "$PKG_CONFIG" >&6; } 11498 else 11499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11500 $as_echo "no" >&6; } 11501 fi 11502 11503 11504 fi 11505 if test -z "$ac_cv_path_PKG_CONFIG"; then 11506 ac_pt_PKG_CONFIG=$PKG_CONFIG 11507 # Extract the first word of "pkg-config", so it can be a program name with args. 11508 set dummy pkg-config; ac_word=$2 11509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11510 $as_echo_n "checking for $ac_word... " >&6; } 11511 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11512 $as_echo_n "(cached) " >&6 11513 else 11514 case $ac_pt_PKG_CONFIG in 11515 [\\/]* | ?:[\\/]*) 11516 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11517 ;; 11518 *) 11519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11520 for as_dir in $PATH 11521 do 11522 IFS=$as_save_IFS 11523 test -z "$as_dir" && as_dir=. 11524 for ac_exec_ext in '' $ac_executable_extensions; do 11525 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11526 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11528 break 2 11529 fi 11530 done 11531 done 11532 IFS=$as_save_IFS 11533 11534 ;; 11535 esac 11536 fi 11537 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11538 if test -n "$ac_pt_PKG_CONFIG"; then 11539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11540 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11541 else 11542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11543 $as_echo "no" >&6; } 11544 fi 11545 11546 if test "x$ac_pt_PKG_CONFIG" = x; then 11547 PKG_CONFIG="" 11548 else 11549 case $cross_compiling:$ac_tool_warned in 11550 yes:) 11551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11552 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11553 ac_tool_warned=yes ;; 11554 esac 11555 PKG_CONFIG=$ac_pt_PKG_CONFIG 11556 fi 11557 else 11558 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11559 fi 11560 11561 fi 11562 if test -n "$PKG_CONFIG"; then 11563 _pkg_min_version=0.9.0 11564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11565 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11566 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11568 $as_echo "yes" >&6; } 11569 else 11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11571 $as_echo "no" >&6; } 11572 PKG_CONFIG="" 11573 fi 11574 11575 fi 11576 11577 11578 11579 11580 11581 # Check whether --enable-selective-werror was given. 11582 if test "${enable_selective_werror+set}" = set; then : 11583 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11584 else 11585 SELECTIVE_WERROR=yes 11586 fi 11587 11588 11589 11590 11591 11592 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11593 if test "x$SUNCC" = "xyes"; then 11594 BASE_CFLAGS="-v" 11595 else 11596 BASE_CFLAGS="" 11597 fi 11598 11599 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11600 11601 11602 11603 11604 11605 11606 11607 11608 11609 11610 11611 xorg_testset_save_CFLAGS="$CFLAGS" 11612 11613 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11616 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11617 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11618 $as_echo_n "(cached) " >&6 11619 else 11620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11621 /* end confdefs.h. */ 11622 int i; 11623 _ACEOF 11624 if ac_fn_c_try_compile "$LINENO"; then : 11625 xorg_cv_compiler_flag_unknown_warning_option=yes 11626 else 11627 xorg_cv_compiler_flag_unknown_warning_option=no 11628 fi 11629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11630 fi 11631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11632 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11633 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11634 CFLAGS="$xorg_testset_save_CFLAGS" 11635 fi 11636 11637 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11638 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11640 fi 11641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11643 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11644 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11645 $as_echo_n "(cached) " >&6 11646 else 11647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11648 /* end confdefs.h. */ 11649 int i; 11650 _ACEOF 11651 if ac_fn_c_try_compile "$LINENO"; then : 11652 xorg_cv_compiler_flag_unused_command_line_argument=yes 11653 else 11654 xorg_cv_compiler_flag_unused_command_line_argument=no 11655 fi 11656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11657 fi 11658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11659 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11660 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11661 CFLAGS="$xorg_testset_save_CFLAGS" 11662 fi 11663 11664 found="no" 11665 11666 if test $found = "no" ; then 11667 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11669 fi 11670 11671 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11673 fi 11674 11675 CFLAGS="$CFLAGS -Wall" 11676 11677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11678 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11679 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 11680 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11681 $as_echo_n "(cached) " >&6 11682 else 11683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11684 /* end confdefs.h. */ 11685 int i; 11686 int 11687 main () 11688 { 11689 11690 ; 11691 return 0; 11692 } 11693 _ACEOF 11694 if ac_fn_c_try_link "$LINENO"; then : 11695 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11696 else 11697 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11698 fi 11699 rm -f core conftest.err conftest.$ac_objext \ 11700 conftest$ac_exeext conftest.$ac_ext 11701 fi 11702 11703 11704 CFLAGS="$xorg_testset_save_CFLAGS" 11705 11706 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11708 $as_echo "$supported" >&6; } 11709 if test "$supported" = "yes" ; then 11710 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11711 found="yes" 11712 fi 11713 fi 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 xorg_testset_save_CFLAGS="$CFLAGS" 11728 11729 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11732 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11733 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11734 $as_echo_n "(cached) " >&6 11735 else 11736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11737 /* end confdefs.h. */ 11738 int i; 11739 _ACEOF 11740 if ac_fn_c_try_compile "$LINENO"; then : 11741 xorg_cv_compiler_flag_unknown_warning_option=yes 11742 else 11743 xorg_cv_compiler_flag_unknown_warning_option=no 11744 fi 11745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11746 fi 11747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11748 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11749 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11750 CFLAGS="$xorg_testset_save_CFLAGS" 11751 fi 11752 11753 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11754 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11756 fi 11757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11759 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11760 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11761 $as_echo_n "(cached) " >&6 11762 else 11763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11764 /* end confdefs.h. */ 11765 int i; 11766 _ACEOF 11767 if ac_fn_c_try_compile "$LINENO"; then : 11768 xorg_cv_compiler_flag_unused_command_line_argument=yes 11769 else 11770 xorg_cv_compiler_flag_unused_command_line_argument=no 11771 fi 11772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11773 fi 11774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11775 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11776 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11777 CFLAGS="$xorg_testset_save_CFLAGS" 11778 fi 11779 11780 found="no" 11781 11782 if test $found = "no" ; then 11783 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11785 fi 11786 11787 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11789 fi 11790 11791 CFLAGS="$CFLAGS -Wpointer-arith" 11792 11793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11794 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11795 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 11796 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11797 $as_echo_n "(cached) " >&6 11798 else 11799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11800 /* end confdefs.h. */ 11801 int i; 11802 int 11803 main () 11804 { 11805 11806 ; 11807 return 0; 11808 } 11809 _ACEOF 11810 if ac_fn_c_try_link "$LINENO"; then : 11811 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11812 else 11813 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11814 fi 11815 rm -f core conftest.err conftest.$ac_objext \ 11816 conftest$ac_exeext conftest.$ac_ext 11817 fi 11818 11819 11820 CFLAGS="$xorg_testset_save_CFLAGS" 11821 11822 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11824 $as_echo "$supported" >&6; } 11825 if test "$supported" = "yes" ; then 11826 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11827 found="yes" 11828 fi 11829 fi 11830 11831 11832 11833 11834 11835 11836 11837 11838 11839 11840 11841 11842 11843 xorg_testset_save_CFLAGS="$CFLAGS" 11844 11845 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11848 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11849 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11850 $as_echo_n "(cached) " >&6 11851 else 11852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11853 /* end confdefs.h. */ 11854 int i; 11855 _ACEOF 11856 if ac_fn_c_try_compile "$LINENO"; then : 11857 xorg_cv_compiler_flag_unknown_warning_option=yes 11858 else 11859 xorg_cv_compiler_flag_unknown_warning_option=no 11860 fi 11861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11862 fi 11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11864 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11865 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11866 CFLAGS="$xorg_testset_save_CFLAGS" 11867 fi 11868 11869 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11870 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11872 fi 11873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11875 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11876 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11877 $as_echo_n "(cached) " >&6 11878 else 11879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11880 /* end confdefs.h. */ 11881 int i; 11882 _ACEOF 11883 if ac_fn_c_try_compile "$LINENO"; then : 11884 xorg_cv_compiler_flag_unused_command_line_argument=yes 11885 else 11886 xorg_cv_compiler_flag_unused_command_line_argument=no 11887 fi 11888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11889 fi 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11891 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11892 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11893 CFLAGS="$xorg_testset_save_CFLAGS" 11894 fi 11895 11896 found="no" 11897 11898 if test $found = "no" ; then 11899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11901 fi 11902 11903 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11905 fi 11906 11907 CFLAGS="$CFLAGS -Wmissing-declarations" 11908 11909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11910 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11911 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 11912 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11913 $as_echo_n "(cached) " >&6 11914 else 11915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11916 /* end confdefs.h. */ 11917 int i; 11918 int 11919 main () 11920 { 11921 11922 ; 11923 return 0; 11924 } 11925 _ACEOF 11926 if ac_fn_c_try_link "$LINENO"; then : 11927 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11928 else 11929 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11930 fi 11931 rm -f core conftest.err conftest.$ac_objext \ 11932 conftest$ac_exeext conftest.$ac_ext 11933 fi 11934 11935 11936 CFLAGS="$xorg_testset_save_CFLAGS" 11937 11938 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11940 $as_echo "$supported" >&6; } 11941 if test "$supported" = "yes" ; then 11942 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 11943 found="yes" 11944 fi 11945 fi 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 xorg_testset_save_CFLAGS="$CFLAGS" 11960 11961 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11964 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11965 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11966 $as_echo_n "(cached) " >&6 11967 else 11968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11969 /* end confdefs.h. */ 11970 int i; 11971 _ACEOF 11972 if ac_fn_c_try_compile "$LINENO"; then : 11973 xorg_cv_compiler_flag_unknown_warning_option=yes 11974 else 11975 xorg_cv_compiler_flag_unknown_warning_option=no 11976 fi 11977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11978 fi 11979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11980 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11981 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11982 CFLAGS="$xorg_testset_save_CFLAGS" 11983 fi 11984 11985 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11986 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11988 fi 11989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11991 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11992 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11993 $as_echo_n "(cached) " >&6 11994 else 11995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11996 /* end confdefs.h. */ 11997 int i; 11998 _ACEOF 11999 if ac_fn_c_try_compile "$LINENO"; then : 12000 xorg_cv_compiler_flag_unused_command_line_argument=yes 12001 else 12002 xorg_cv_compiler_flag_unused_command_line_argument=no 12003 fi 12004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12005 fi 12006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12007 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12008 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12009 CFLAGS="$xorg_testset_save_CFLAGS" 12010 fi 12011 12012 found="no" 12013 12014 if test $found = "no" ; then 12015 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12017 fi 12018 12019 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12021 fi 12022 12023 CFLAGS="$CFLAGS -Wformat=2" 12024 12025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12026 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12027 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12028 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12029 $as_echo_n "(cached) " >&6 12030 else 12031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12032 /* end confdefs.h. */ 12033 int i; 12034 int 12035 main () 12036 { 12037 12038 ; 12039 return 0; 12040 } 12041 _ACEOF 12042 if ac_fn_c_try_link "$LINENO"; then : 12043 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12044 else 12045 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12046 fi 12047 rm -f core conftest.err conftest.$ac_objext \ 12048 conftest$ac_exeext conftest.$ac_ext 12049 fi 12050 12051 12052 CFLAGS="$xorg_testset_save_CFLAGS" 12053 12054 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12056 $as_echo "$supported" >&6; } 12057 if test "$supported" = "yes" ; then 12058 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12059 found="yes" 12060 fi 12061 fi 12062 12063 if test $found = "no" ; then 12064 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12066 fi 12067 12068 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12070 fi 12071 12072 CFLAGS="$CFLAGS -Wformat" 12073 12074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12075 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12076 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12077 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12078 $as_echo_n "(cached) " >&6 12079 else 12080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12081 /* end confdefs.h. */ 12082 int i; 12083 int 12084 main () 12085 { 12086 12087 ; 12088 return 0; 12089 } 12090 _ACEOF 12091 if ac_fn_c_try_link "$LINENO"; then : 12092 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12093 else 12094 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12095 fi 12096 rm -f core conftest.err conftest.$ac_objext \ 12097 conftest$ac_exeext conftest.$ac_ext 12098 fi 12099 12100 12101 CFLAGS="$xorg_testset_save_CFLAGS" 12102 12103 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12105 $as_echo "$supported" >&6; } 12106 if test "$supported" = "yes" ; then 12107 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12108 found="yes" 12109 fi 12110 fi 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 xorg_testset_save_CFLAGS="$CFLAGS" 12127 12128 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12131 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12132 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12133 $as_echo_n "(cached) " >&6 12134 else 12135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12136 /* end confdefs.h. */ 12137 int i; 12138 _ACEOF 12139 if ac_fn_c_try_compile "$LINENO"; then : 12140 xorg_cv_compiler_flag_unknown_warning_option=yes 12141 else 12142 xorg_cv_compiler_flag_unknown_warning_option=no 12143 fi 12144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12145 fi 12146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12147 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12148 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12149 CFLAGS="$xorg_testset_save_CFLAGS" 12150 fi 12151 12152 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12153 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12155 fi 12156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12158 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12159 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12160 $as_echo_n "(cached) " >&6 12161 else 12162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12163 /* end confdefs.h. */ 12164 int i; 12165 _ACEOF 12166 if ac_fn_c_try_compile "$LINENO"; then : 12167 xorg_cv_compiler_flag_unused_command_line_argument=yes 12168 else 12169 xorg_cv_compiler_flag_unused_command_line_argument=no 12170 fi 12171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12172 fi 12173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12174 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12175 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12176 CFLAGS="$xorg_testset_save_CFLAGS" 12177 fi 12178 12179 found="no" 12180 12181 if test $found = "no" ; then 12182 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12184 fi 12185 12186 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12188 fi 12189 12190 CFLAGS="$CFLAGS -Wstrict-prototypes" 12191 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12193 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12194 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12195 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12196 $as_echo_n "(cached) " >&6 12197 else 12198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12199 /* end confdefs.h. */ 12200 int i; 12201 int 12202 main () 12203 { 12204 12205 ; 12206 return 0; 12207 } 12208 _ACEOF 12209 if ac_fn_c_try_link "$LINENO"; then : 12210 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12211 else 12212 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12213 fi 12214 rm -f core conftest.err conftest.$ac_objext \ 12215 conftest$ac_exeext conftest.$ac_ext 12216 fi 12217 12218 12219 CFLAGS="$xorg_testset_save_CFLAGS" 12220 12221 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12223 $as_echo "$supported" >&6; } 12224 if test "$supported" = "yes" ; then 12225 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12226 found="yes" 12227 fi 12228 fi 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 12239 12240 12241 12242 xorg_testset_save_CFLAGS="$CFLAGS" 12243 12244 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12247 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12248 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12249 $as_echo_n "(cached) " >&6 12250 else 12251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12252 /* end confdefs.h. */ 12253 int i; 12254 _ACEOF 12255 if ac_fn_c_try_compile "$LINENO"; then : 12256 xorg_cv_compiler_flag_unknown_warning_option=yes 12257 else 12258 xorg_cv_compiler_flag_unknown_warning_option=no 12259 fi 12260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12261 fi 12262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12263 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12264 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12265 CFLAGS="$xorg_testset_save_CFLAGS" 12266 fi 12267 12268 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12269 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12271 fi 12272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12274 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12275 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12276 $as_echo_n "(cached) " >&6 12277 else 12278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12279 /* end confdefs.h. */ 12280 int i; 12281 _ACEOF 12282 if ac_fn_c_try_compile "$LINENO"; then : 12283 xorg_cv_compiler_flag_unused_command_line_argument=yes 12284 else 12285 xorg_cv_compiler_flag_unused_command_line_argument=no 12286 fi 12287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12288 fi 12289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12290 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12291 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12292 CFLAGS="$xorg_testset_save_CFLAGS" 12293 fi 12294 12295 found="no" 12296 12297 if test $found = "no" ; then 12298 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12300 fi 12301 12302 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12304 fi 12305 12306 CFLAGS="$CFLAGS -Wmissing-prototypes" 12307 12308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12309 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12310 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12311 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12312 $as_echo_n "(cached) " >&6 12313 else 12314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12315 /* end confdefs.h. */ 12316 int i; 12317 int 12318 main () 12319 { 12320 12321 ; 12322 return 0; 12323 } 12324 _ACEOF 12325 if ac_fn_c_try_link "$LINENO"; then : 12326 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12327 else 12328 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12329 fi 12330 rm -f core conftest.err conftest.$ac_objext \ 12331 conftest$ac_exeext conftest.$ac_ext 12332 fi 12333 12334 12335 CFLAGS="$xorg_testset_save_CFLAGS" 12336 12337 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12339 $as_echo "$supported" >&6; } 12340 if test "$supported" = "yes" ; then 12341 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12342 found="yes" 12343 fi 12344 fi 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 xorg_testset_save_CFLAGS="$CFLAGS" 12359 12360 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12363 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12364 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12365 $as_echo_n "(cached) " >&6 12366 else 12367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12368 /* end confdefs.h. */ 12369 int i; 12370 _ACEOF 12371 if ac_fn_c_try_compile "$LINENO"; then : 12372 xorg_cv_compiler_flag_unknown_warning_option=yes 12373 else 12374 xorg_cv_compiler_flag_unknown_warning_option=no 12375 fi 12376 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12377 fi 12378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12379 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12380 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12381 CFLAGS="$xorg_testset_save_CFLAGS" 12382 fi 12383 12384 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12385 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12387 fi 12388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12390 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12391 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12392 $as_echo_n "(cached) " >&6 12393 else 12394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12395 /* end confdefs.h. */ 12396 int i; 12397 _ACEOF 12398 if ac_fn_c_try_compile "$LINENO"; then : 12399 xorg_cv_compiler_flag_unused_command_line_argument=yes 12400 else 12401 xorg_cv_compiler_flag_unused_command_line_argument=no 12402 fi 12403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12404 fi 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12406 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12407 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12408 CFLAGS="$xorg_testset_save_CFLAGS" 12409 fi 12410 12411 found="no" 12412 12413 if test $found = "no" ; then 12414 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12416 fi 12417 12418 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12420 fi 12421 12422 CFLAGS="$CFLAGS -Wnested-externs" 12423 12424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12425 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12426 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12427 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12428 $as_echo_n "(cached) " >&6 12429 else 12430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12431 /* end confdefs.h. */ 12432 int i; 12433 int 12434 main () 12435 { 12436 12437 ; 12438 return 0; 12439 } 12440 _ACEOF 12441 if ac_fn_c_try_link "$LINENO"; then : 12442 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12443 else 12444 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12445 fi 12446 rm -f core conftest.err conftest.$ac_objext \ 12447 conftest$ac_exeext conftest.$ac_ext 12448 fi 12449 12450 12451 CFLAGS="$xorg_testset_save_CFLAGS" 12452 12453 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12455 $as_echo "$supported" >&6; } 12456 if test "$supported" = "yes" ; then 12457 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12458 found="yes" 12459 fi 12460 fi 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 xorg_testset_save_CFLAGS="$CFLAGS" 12475 12476 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12479 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12480 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12481 $as_echo_n "(cached) " >&6 12482 else 12483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12484 /* end confdefs.h. */ 12485 int i; 12486 _ACEOF 12487 if ac_fn_c_try_compile "$LINENO"; then : 12488 xorg_cv_compiler_flag_unknown_warning_option=yes 12489 else 12490 xorg_cv_compiler_flag_unknown_warning_option=no 12491 fi 12492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12493 fi 12494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12495 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12496 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12497 CFLAGS="$xorg_testset_save_CFLAGS" 12498 fi 12499 12500 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12501 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12503 fi 12504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12506 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12507 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12508 $as_echo_n "(cached) " >&6 12509 else 12510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12511 /* end confdefs.h. */ 12512 int i; 12513 _ACEOF 12514 if ac_fn_c_try_compile "$LINENO"; then : 12515 xorg_cv_compiler_flag_unused_command_line_argument=yes 12516 else 12517 xorg_cv_compiler_flag_unused_command_line_argument=no 12518 fi 12519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12520 fi 12521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12522 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12523 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12524 CFLAGS="$xorg_testset_save_CFLAGS" 12525 fi 12526 12527 found="no" 12528 12529 if test $found = "no" ; then 12530 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12532 fi 12533 12534 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12536 fi 12537 12538 CFLAGS="$CFLAGS -Wbad-function-cast" 12539 12540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12541 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12542 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12543 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12544 $as_echo_n "(cached) " >&6 12545 else 12546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12547 /* end confdefs.h. */ 12548 int i; 12549 int 12550 main () 12551 { 12552 12553 ; 12554 return 0; 12555 } 12556 _ACEOF 12557 if ac_fn_c_try_link "$LINENO"; then : 12558 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12559 else 12560 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12561 fi 12562 rm -f core conftest.err conftest.$ac_objext \ 12563 conftest$ac_exeext conftest.$ac_ext 12564 fi 12565 12566 12567 CFLAGS="$xorg_testset_save_CFLAGS" 12568 12569 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12571 $as_echo "$supported" >&6; } 12572 if test "$supported" = "yes" ; then 12573 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12574 found="yes" 12575 fi 12576 fi 12577 12578 12579 12580 12581 12582 12583 12584 12585 12586 12587 12588 12589 12590 xorg_testset_save_CFLAGS="$CFLAGS" 12591 12592 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12595 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12596 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12597 $as_echo_n "(cached) " >&6 12598 else 12599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12600 /* end confdefs.h. */ 12601 int i; 12602 _ACEOF 12603 if ac_fn_c_try_compile "$LINENO"; then : 12604 xorg_cv_compiler_flag_unknown_warning_option=yes 12605 else 12606 xorg_cv_compiler_flag_unknown_warning_option=no 12607 fi 12608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12609 fi 12610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12611 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12612 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12613 CFLAGS="$xorg_testset_save_CFLAGS" 12614 fi 12615 12616 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12617 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12619 fi 12620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12622 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12623 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12624 $as_echo_n "(cached) " >&6 12625 else 12626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12627 /* end confdefs.h. */ 12628 int i; 12629 _ACEOF 12630 if ac_fn_c_try_compile "$LINENO"; then : 12631 xorg_cv_compiler_flag_unused_command_line_argument=yes 12632 else 12633 xorg_cv_compiler_flag_unused_command_line_argument=no 12634 fi 12635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12636 fi 12637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12638 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12639 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12640 CFLAGS="$xorg_testset_save_CFLAGS" 12641 fi 12642 12643 found="no" 12644 12645 if test $found = "no" ; then 12646 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12648 fi 12649 12650 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12652 fi 12653 12654 CFLAGS="$CFLAGS -Wold-style-definition" 12655 12656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12657 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12658 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12659 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12660 $as_echo_n "(cached) " >&6 12661 else 12662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12663 /* end confdefs.h. */ 12664 int i; 12665 int 12666 main () 12667 { 12668 12669 ; 12670 return 0; 12671 } 12672 _ACEOF 12673 if ac_fn_c_try_link "$LINENO"; then : 12674 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12675 else 12676 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12677 fi 12678 rm -f core conftest.err conftest.$ac_objext \ 12679 conftest$ac_exeext conftest.$ac_ext 12680 fi 12681 12682 12683 CFLAGS="$xorg_testset_save_CFLAGS" 12684 12685 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12687 $as_echo "$supported" >&6; } 12688 if test "$supported" = "yes" ; then 12689 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12690 found="yes" 12691 fi 12692 fi 12693 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 xorg_testset_save_CFLAGS="$CFLAGS" 12707 12708 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12711 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12712 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12713 $as_echo_n "(cached) " >&6 12714 else 12715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12716 /* end confdefs.h. */ 12717 int i; 12718 _ACEOF 12719 if ac_fn_c_try_compile "$LINENO"; then : 12720 xorg_cv_compiler_flag_unknown_warning_option=yes 12721 else 12722 xorg_cv_compiler_flag_unknown_warning_option=no 12723 fi 12724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12725 fi 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12727 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12728 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12729 CFLAGS="$xorg_testset_save_CFLAGS" 12730 fi 12731 12732 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12733 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12735 fi 12736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12738 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12739 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12740 $as_echo_n "(cached) " >&6 12741 else 12742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12743 /* end confdefs.h. */ 12744 int i; 12745 _ACEOF 12746 if ac_fn_c_try_compile "$LINENO"; then : 12747 xorg_cv_compiler_flag_unused_command_line_argument=yes 12748 else 12749 xorg_cv_compiler_flag_unused_command_line_argument=no 12750 fi 12751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12752 fi 12753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12754 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12755 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12756 CFLAGS="$xorg_testset_save_CFLAGS" 12757 fi 12758 12759 found="no" 12760 12761 if test $found = "no" ; then 12762 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12764 fi 12765 12766 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12768 fi 12769 12770 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12771 12772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12773 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12774 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 12775 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12776 $as_echo_n "(cached) " >&6 12777 else 12778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12779 /* end confdefs.h. */ 12780 int i; 12781 int 12782 main () 12783 { 12784 12785 ; 12786 return 0; 12787 } 12788 _ACEOF 12789 if ac_fn_c_try_link "$LINENO"; then : 12790 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12791 else 12792 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12793 fi 12794 rm -f core conftest.err conftest.$ac_objext \ 12795 conftest$ac_exeext conftest.$ac_ext 12796 fi 12797 12798 12799 CFLAGS="$xorg_testset_save_CFLAGS" 12800 12801 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12803 $as_echo "$supported" >&6; } 12804 if test "$supported" = "yes" ; then 12805 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12806 found="yes" 12807 fi 12808 fi 12809 12810 12811 12812 12813 12814 # This chunk adds additional warnings that could catch undesired effects. 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824 12825 12826 xorg_testset_save_CFLAGS="$CFLAGS" 12827 12828 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12831 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12832 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12833 $as_echo_n "(cached) " >&6 12834 else 12835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12836 /* end confdefs.h. */ 12837 int i; 12838 _ACEOF 12839 if ac_fn_c_try_compile "$LINENO"; then : 12840 xorg_cv_compiler_flag_unknown_warning_option=yes 12841 else 12842 xorg_cv_compiler_flag_unknown_warning_option=no 12843 fi 12844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12845 fi 12846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12847 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12848 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12849 CFLAGS="$xorg_testset_save_CFLAGS" 12850 fi 12851 12852 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12853 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12855 fi 12856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12858 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12859 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12860 $as_echo_n "(cached) " >&6 12861 else 12862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12863 /* end confdefs.h. */ 12864 int i; 12865 _ACEOF 12866 if ac_fn_c_try_compile "$LINENO"; then : 12867 xorg_cv_compiler_flag_unused_command_line_argument=yes 12868 else 12869 xorg_cv_compiler_flag_unused_command_line_argument=no 12870 fi 12871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12872 fi 12873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12874 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12875 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12876 CFLAGS="$xorg_testset_save_CFLAGS" 12877 fi 12878 12879 found="no" 12880 12881 if test $found = "no" ; then 12882 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12884 fi 12885 12886 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12888 fi 12889 12890 CFLAGS="$CFLAGS -Wunused" 12891 12892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12893 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 12894 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 12895 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12896 $as_echo_n "(cached) " >&6 12897 else 12898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12899 /* end confdefs.h. */ 12900 int i; 12901 int 12902 main () 12903 { 12904 12905 ; 12906 return 0; 12907 } 12908 _ACEOF 12909 if ac_fn_c_try_link "$LINENO"; then : 12910 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12911 else 12912 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12913 fi 12914 rm -f core conftest.err conftest.$ac_objext \ 12915 conftest$ac_exeext conftest.$ac_ext 12916 fi 12917 12918 12919 CFLAGS="$xorg_testset_save_CFLAGS" 12920 12921 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12923 $as_echo "$supported" >&6; } 12924 if test "$supported" = "yes" ; then 12925 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 12926 found="yes" 12927 fi 12928 fi 12929 12930 12931 12932 12933 12934 12935 12936 12937 12938 12939 12940 12941 12942 xorg_testset_save_CFLAGS="$CFLAGS" 12943 12944 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12947 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12948 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12949 $as_echo_n "(cached) " >&6 12950 else 12951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12952 /* end confdefs.h. */ 12953 int i; 12954 _ACEOF 12955 if ac_fn_c_try_compile "$LINENO"; then : 12956 xorg_cv_compiler_flag_unknown_warning_option=yes 12957 else 12958 xorg_cv_compiler_flag_unknown_warning_option=no 12959 fi 12960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12961 fi 12962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12963 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12964 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12965 CFLAGS="$xorg_testset_save_CFLAGS" 12966 fi 12967 12968 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12969 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12971 fi 12972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12974 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12975 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12976 $as_echo_n "(cached) " >&6 12977 else 12978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12979 /* end confdefs.h. */ 12980 int i; 12981 _ACEOF 12982 if ac_fn_c_try_compile "$LINENO"; then : 12983 xorg_cv_compiler_flag_unused_command_line_argument=yes 12984 else 12985 xorg_cv_compiler_flag_unused_command_line_argument=no 12986 fi 12987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12988 fi 12989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12990 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12991 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12992 CFLAGS="$xorg_testset_save_CFLAGS" 12993 fi 12994 12995 found="no" 12996 12997 if test $found = "no" ; then 12998 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13000 fi 13001 13002 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13004 fi 13005 13006 CFLAGS="$CFLAGS -Wuninitialized" 13007 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13009 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13010 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 13011 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13012 $as_echo_n "(cached) " >&6 13013 else 13014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13015 /* end confdefs.h. */ 13016 int i; 13017 int 13018 main () 13019 { 13020 13021 ; 13022 return 0; 13023 } 13024 _ACEOF 13025 if ac_fn_c_try_link "$LINENO"; then : 13026 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13027 else 13028 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13029 fi 13030 rm -f core conftest.err conftest.$ac_objext \ 13031 conftest$ac_exeext conftest.$ac_ext 13032 fi 13033 13034 13035 CFLAGS="$xorg_testset_save_CFLAGS" 13036 13037 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13039 $as_echo "$supported" >&6; } 13040 if test "$supported" = "yes" ; then 13041 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13042 found="yes" 13043 fi 13044 fi 13045 13046 13047 13048 13049 13050 13051 13052 13053 13054 13055 13056 13057 13058 xorg_testset_save_CFLAGS="$CFLAGS" 13059 13060 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13063 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13064 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13065 $as_echo_n "(cached) " >&6 13066 else 13067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13068 /* end confdefs.h. */ 13069 int i; 13070 _ACEOF 13071 if ac_fn_c_try_compile "$LINENO"; then : 13072 xorg_cv_compiler_flag_unknown_warning_option=yes 13073 else 13074 xorg_cv_compiler_flag_unknown_warning_option=no 13075 fi 13076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13077 fi 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13079 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13080 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13081 CFLAGS="$xorg_testset_save_CFLAGS" 13082 fi 13083 13084 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13085 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13087 fi 13088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13090 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13091 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13092 $as_echo_n "(cached) " >&6 13093 else 13094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13095 /* end confdefs.h. */ 13096 int i; 13097 _ACEOF 13098 if ac_fn_c_try_compile "$LINENO"; then : 13099 xorg_cv_compiler_flag_unused_command_line_argument=yes 13100 else 13101 xorg_cv_compiler_flag_unused_command_line_argument=no 13102 fi 13103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13104 fi 13105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13106 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13107 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13108 CFLAGS="$xorg_testset_save_CFLAGS" 13109 fi 13110 13111 found="no" 13112 13113 if test $found = "no" ; then 13114 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13116 fi 13117 13118 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13120 fi 13121 13122 CFLAGS="$CFLAGS -Wshadow" 13123 13124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13125 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13126 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13127 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13128 $as_echo_n "(cached) " >&6 13129 else 13130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13131 /* end confdefs.h. */ 13132 int i; 13133 int 13134 main () 13135 { 13136 13137 ; 13138 return 0; 13139 } 13140 _ACEOF 13141 if ac_fn_c_try_link "$LINENO"; then : 13142 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13143 else 13144 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13145 fi 13146 rm -f core conftest.err conftest.$ac_objext \ 13147 conftest$ac_exeext conftest.$ac_ext 13148 fi 13149 13150 13151 CFLAGS="$xorg_testset_save_CFLAGS" 13152 13153 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13155 $as_echo "$supported" >&6; } 13156 if test "$supported" = "yes" ; then 13157 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13158 found="yes" 13159 fi 13160 fi 13161 13162 13163 13164 13165 13166 13167 13168 13169 13170 13171 13172 13173 13174 xorg_testset_save_CFLAGS="$CFLAGS" 13175 13176 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13179 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13180 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13181 $as_echo_n "(cached) " >&6 13182 else 13183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13184 /* end confdefs.h. */ 13185 int i; 13186 _ACEOF 13187 if ac_fn_c_try_compile "$LINENO"; then : 13188 xorg_cv_compiler_flag_unknown_warning_option=yes 13189 else 13190 xorg_cv_compiler_flag_unknown_warning_option=no 13191 fi 13192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13193 fi 13194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13195 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13196 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13197 CFLAGS="$xorg_testset_save_CFLAGS" 13198 fi 13199 13200 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13201 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13203 fi 13204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13206 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13207 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13208 $as_echo_n "(cached) " >&6 13209 else 13210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13211 /* end confdefs.h. */ 13212 int i; 13213 _ACEOF 13214 if ac_fn_c_try_compile "$LINENO"; then : 13215 xorg_cv_compiler_flag_unused_command_line_argument=yes 13216 else 13217 xorg_cv_compiler_flag_unused_command_line_argument=no 13218 fi 13219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13220 fi 13221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13222 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13223 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13224 CFLAGS="$xorg_testset_save_CFLAGS" 13225 fi 13226 13227 found="no" 13228 13229 if test $found = "no" ; then 13230 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13232 fi 13233 13234 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13236 fi 13237 13238 CFLAGS="$CFLAGS -Wcast-qual" 13239 13240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13241 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13242 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13243 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13244 $as_echo_n "(cached) " >&6 13245 else 13246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13247 /* end confdefs.h. */ 13248 int i; 13249 int 13250 main () 13251 { 13252 13253 ; 13254 return 0; 13255 } 13256 _ACEOF 13257 if ac_fn_c_try_link "$LINENO"; then : 13258 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13259 else 13260 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13261 fi 13262 rm -f core conftest.err conftest.$ac_objext \ 13263 conftest$ac_exeext conftest.$ac_ext 13264 fi 13265 13266 13267 CFLAGS="$xorg_testset_save_CFLAGS" 13268 13269 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13271 $as_echo "$supported" >&6; } 13272 if test "$supported" = "yes" ; then 13273 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13274 found="yes" 13275 fi 13276 fi 13277 13278 13279 13280 13281 13282 13283 13284 13285 13286 13287 13288 13289 13290 xorg_testset_save_CFLAGS="$CFLAGS" 13291 13292 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13295 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13296 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13297 $as_echo_n "(cached) " >&6 13298 else 13299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13300 /* end confdefs.h. */ 13301 int i; 13302 _ACEOF 13303 if ac_fn_c_try_compile "$LINENO"; then : 13304 xorg_cv_compiler_flag_unknown_warning_option=yes 13305 else 13306 xorg_cv_compiler_flag_unknown_warning_option=no 13307 fi 13308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13309 fi 13310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13311 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13312 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13313 CFLAGS="$xorg_testset_save_CFLAGS" 13314 fi 13315 13316 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13317 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13319 fi 13320 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13322 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13323 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13324 $as_echo_n "(cached) " >&6 13325 else 13326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13327 /* end confdefs.h. */ 13328 int i; 13329 _ACEOF 13330 if ac_fn_c_try_compile "$LINENO"; then : 13331 xorg_cv_compiler_flag_unused_command_line_argument=yes 13332 else 13333 xorg_cv_compiler_flag_unused_command_line_argument=no 13334 fi 13335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13336 fi 13337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13338 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13339 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13340 CFLAGS="$xorg_testset_save_CFLAGS" 13341 fi 13342 13343 found="no" 13344 13345 if test $found = "no" ; then 13346 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13348 fi 13349 13350 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13352 fi 13353 13354 CFLAGS="$CFLAGS -Wmissing-noreturn" 13355 13356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13357 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13358 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13359 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13360 $as_echo_n "(cached) " >&6 13361 else 13362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13363 /* end confdefs.h. */ 13364 int i; 13365 int 13366 main () 13367 { 13368 13369 ; 13370 return 0; 13371 } 13372 _ACEOF 13373 if ac_fn_c_try_link "$LINENO"; then : 13374 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13375 else 13376 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13377 fi 13378 rm -f core conftest.err conftest.$ac_objext \ 13379 conftest$ac_exeext conftest.$ac_ext 13380 fi 13381 13382 13383 CFLAGS="$xorg_testset_save_CFLAGS" 13384 13385 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13387 $as_echo "$supported" >&6; } 13388 if test "$supported" = "yes" ; then 13389 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13390 found="yes" 13391 fi 13392 fi 13393 13394 13395 13396 13397 13398 13399 13400 13401 13402 13403 13404 13405 13406 xorg_testset_save_CFLAGS="$CFLAGS" 13407 13408 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13411 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13412 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13413 $as_echo_n "(cached) " >&6 13414 else 13415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13416 /* end confdefs.h. */ 13417 int i; 13418 _ACEOF 13419 if ac_fn_c_try_compile "$LINENO"; then : 13420 xorg_cv_compiler_flag_unknown_warning_option=yes 13421 else 13422 xorg_cv_compiler_flag_unknown_warning_option=no 13423 fi 13424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13425 fi 13426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13427 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13428 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13429 CFLAGS="$xorg_testset_save_CFLAGS" 13430 fi 13431 13432 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13433 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13435 fi 13436 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13438 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13439 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13440 $as_echo_n "(cached) " >&6 13441 else 13442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13443 /* end confdefs.h. */ 13444 int i; 13445 _ACEOF 13446 if ac_fn_c_try_compile "$LINENO"; then : 13447 xorg_cv_compiler_flag_unused_command_line_argument=yes 13448 else 13449 xorg_cv_compiler_flag_unused_command_line_argument=no 13450 fi 13451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13452 fi 13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13454 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13455 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13456 CFLAGS="$xorg_testset_save_CFLAGS" 13457 fi 13458 13459 found="no" 13460 13461 if test $found = "no" ; then 13462 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13464 fi 13465 13466 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13468 fi 13469 13470 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13471 13472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13473 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13474 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13475 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13476 $as_echo_n "(cached) " >&6 13477 else 13478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13479 /* end confdefs.h. */ 13480 int i; 13481 int 13482 main () 13483 { 13484 13485 ; 13486 return 0; 13487 } 13488 _ACEOF 13489 if ac_fn_c_try_link "$LINENO"; then : 13490 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13491 else 13492 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13493 fi 13494 rm -f core conftest.err conftest.$ac_objext \ 13495 conftest$ac_exeext conftest.$ac_ext 13496 fi 13497 13498 13499 CFLAGS="$xorg_testset_save_CFLAGS" 13500 13501 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13503 $as_echo "$supported" >&6; } 13504 if test "$supported" = "yes" ; then 13505 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13506 found="yes" 13507 fi 13508 fi 13509 13510 13511 13512 13513 13514 13515 13516 13517 13518 13519 13520 13521 13522 xorg_testset_save_CFLAGS="$CFLAGS" 13523 13524 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13527 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13528 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13529 $as_echo_n "(cached) " >&6 13530 else 13531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13532 /* end confdefs.h. */ 13533 int i; 13534 _ACEOF 13535 if ac_fn_c_try_compile "$LINENO"; then : 13536 xorg_cv_compiler_flag_unknown_warning_option=yes 13537 else 13538 xorg_cv_compiler_flag_unknown_warning_option=no 13539 fi 13540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13541 fi 13542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13543 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13544 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13545 CFLAGS="$xorg_testset_save_CFLAGS" 13546 fi 13547 13548 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13549 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13551 fi 13552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13554 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13555 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13556 $as_echo_n "(cached) " >&6 13557 else 13558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13559 /* end confdefs.h. */ 13560 int i; 13561 _ACEOF 13562 if ac_fn_c_try_compile "$LINENO"; then : 13563 xorg_cv_compiler_flag_unused_command_line_argument=yes 13564 else 13565 xorg_cv_compiler_flag_unused_command_line_argument=no 13566 fi 13567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13568 fi 13569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13570 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13571 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13572 CFLAGS="$xorg_testset_save_CFLAGS" 13573 fi 13574 13575 found="no" 13576 13577 if test $found = "no" ; then 13578 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13580 fi 13581 13582 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13584 fi 13585 13586 CFLAGS="$CFLAGS -Wredundant-decls" 13587 13588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13589 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13590 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13591 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13592 $as_echo_n "(cached) " >&6 13593 else 13594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13595 /* end confdefs.h. */ 13596 int i; 13597 int 13598 main () 13599 { 13600 13601 ; 13602 return 0; 13603 } 13604 _ACEOF 13605 if ac_fn_c_try_link "$LINENO"; then : 13606 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13607 else 13608 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13609 fi 13610 rm -f core conftest.err conftest.$ac_objext \ 13611 conftest$ac_exeext conftest.$ac_ext 13612 fi 13613 13614 13615 CFLAGS="$xorg_testset_save_CFLAGS" 13616 13617 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13619 $as_echo "$supported" >&6; } 13620 if test "$supported" = "yes" ; then 13621 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13622 found="yes" 13623 fi 13624 fi 13625 13626 13627 13628 # These are currently disabled because they are noisy. They will be enabled 13629 # in the future once the codebase is sufficiently modernized to silence 13630 # them. For now, I don't want them to drown out the other warnings. 13631 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13632 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13633 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13634 13635 # Turn some warnings into errors, so we don't accidently get successful builds 13636 # when there are problems that should be fixed. 13637 13638 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13639 13640 13641 13642 13643 13644 13645 13646 13647 13648 13649 13650 xorg_testset_save_CFLAGS="$CFLAGS" 13651 13652 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13655 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13656 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13657 $as_echo_n "(cached) " >&6 13658 else 13659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13660 /* end confdefs.h. */ 13661 int i; 13662 _ACEOF 13663 if ac_fn_c_try_compile "$LINENO"; then : 13664 xorg_cv_compiler_flag_unknown_warning_option=yes 13665 else 13666 xorg_cv_compiler_flag_unknown_warning_option=no 13667 fi 13668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13669 fi 13670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13671 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13672 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13673 CFLAGS="$xorg_testset_save_CFLAGS" 13674 fi 13675 13676 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13677 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13679 fi 13680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13682 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13683 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13684 $as_echo_n "(cached) " >&6 13685 else 13686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13687 /* end confdefs.h. */ 13688 int i; 13689 _ACEOF 13690 if ac_fn_c_try_compile "$LINENO"; then : 13691 xorg_cv_compiler_flag_unused_command_line_argument=yes 13692 else 13693 xorg_cv_compiler_flag_unused_command_line_argument=no 13694 fi 13695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13696 fi 13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13698 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13699 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13700 CFLAGS="$xorg_testset_save_CFLAGS" 13701 fi 13702 13703 found="no" 13704 13705 if test $found = "no" ; then 13706 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13708 fi 13709 13710 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13712 fi 13713 13714 CFLAGS="$CFLAGS -Werror=implicit" 13715 13716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13717 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13718 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 13719 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13720 $as_echo_n "(cached) " >&6 13721 else 13722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13723 /* end confdefs.h. */ 13724 int i; 13725 int 13726 main () 13727 { 13728 13729 ; 13730 return 0; 13731 } 13732 _ACEOF 13733 if ac_fn_c_try_link "$LINENO"; then : 13734 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13735 else 13736 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13737 fi 13738 rm -f core conftest.err conftest.$ac_objext \ 13739 conftest$ac_exeext conftest.$ac_ext 13740 fi 13741 13742 13743 CFLAGS="$xorg_testset_save_CFLAGS" 13744 13745 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13747 $as_echo "$supported" >&6; } 13748 if test "$supported" = "yes" ; then 13749 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13750 found="yes" 13751 fi 13752 fi 13753 13754 if test $found = "no" ; then 13755 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13757 fi 13758 13759 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13761 fi 13762 13763 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13764 13765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13766 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13767 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 13768 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13769 $as_echo_n "(cached) " >&6 13770 else 13771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13772 /* end confdefs.h. */ 13773 int i; 13774 int 13775 main () 13776 { 13777 13778 ; 13779 return 0; 13780 } 13781 _ACEOF 13782 if ac_fn_c_try_link "$LINENO"; then : 13783 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13784 else 13785 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13786 fi 13787 rm -f core conftest.err conftest.$ac_objext \ 13788 conftest$ac_exeext conftest.$ac_ext 13789 fi 13790 13791 13792 CFLAGS="$xorg_testset_save_CFLAGS" 13793 13794 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13796 $as_echo "$supported" >&6; } 13797 if test "$supported" = "yes" ; then 13798 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13799 found="yes" 13800 fi 13801 fi 13802 13803 13804 13805 13806 13807 13808 13809 13810 13811 13812 13813 13814 13815 xorg_testset_save_CFLAGS="$CFLAGS" 13816 13817 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13820 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13821 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13822 $as_echo_n "(cached) " >&6 13823 else 13824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13825 /* end confdefs.h. */ 13826 int i; 13827 _ACEOF 13828 if ac_fn_c_try_compile "$LINENO"; then : 13829 xorg_cv_compiler_flag_unknown_warning_option=yes 13830 else 13831 xorg_cv_compiler_flag_unknown_warning_option=no 13832 fi 13833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13834 fi 13835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13836 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13837 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13838 CFLAGS="$xorg_testset_save_CFLAGS" 13839 fi 13840 13841 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13842 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13844 fi 13845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13847 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13848 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13849 $as_echo_n "(cached) " >&6 13850 else 13851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13852 /* end confdefs.h. */ 13853 int i; 13854 _ACEOF 13855 if ac_fn_c_try_compile "$LINENO"; then : 13856 xorg_cv_compiler_flag_unused_command_line_argument=yes 13857 else 13858 xorg_cv_compiler_flag_unused_command_line_argument=no 13859 fi 13860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13861 fi 13862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13863 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13864 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13865 CFLAGS="$xorg_testset_save_CFLAGS" 13866 fi 13867 13868 found="no" 13869 13870 if test $found = "no" ; then 13871 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13873 fi 13874 13875 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13877 fi 13878 13879 CFLAGS="$CFLAGS -Werror=nonnull" 13880 13881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13882 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13883 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 13884 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13885 $as_echo_n "(cached) " >&6 13886 else 13887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13888 /* end confdefs.h. */ 13889 int i; 13890 int 13891 main () 13892 { 13893 13894 ; 13895 return 0; 13896 } 13897 _ACEOF 13898 if ac_fn_c_try_link "$LINENO"; then : 13899 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13900 else 13901 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13902 fi 13903 rm -f core conftest.err conftest.$ac_objext \ 13904 conftest$ac_exeext conftest.$ac_ext 13905 fi 13906 13907 13908 CFLAGS="$xorg_testset_save_CFLAGS" 13909 13910 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13912 $as_echo "$supported" >&6; } 13913 if test "$supported" = "yes" ; then 13914 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 13915 found="yes" 13916 fi 13917 fi 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 xorg_testset_save_CFLAGS="$CFLAGS" 13932 13933 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13936 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13937 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13938 $as_echo_n "(cached) " >&6 13939 else 13940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13941 /* end confdefs.h. */ 13942 int i; 13943 _ACEOF 13944 if ac_fn_c_try_compile "$LINENO"; then : 13945 xorg_cv_compiler_flag_unknown_warning_option=yes 13946 else 13947 xorg_cv_compiler_flag_unknown_warning_option=no 13948 fi 13949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13950 fi 13951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13952 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13953 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13954 CFLAGS="$xorg_testset_save_CFLAGS" 13955 fi 13956 13957 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13958 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13960 fi 13961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13963 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13964 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13965 $as_echo_n "(cached) " >&6 13966 else 13967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13968 /* end confdefs.h. */ 13969 int i; 13970 _ACEOF 13971 if ac_fn_c_try_compile "$LINENO"; then : 13972 xorg_cv_compiler_flag_unused_command_line_argument=yes 13973 else 13974 xorg_cv_compiler_flag_unused_command_line_argument=no 13975 fi 13976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13977 fi 13978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13979 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13980 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13981 CFLAGS="$xorg_testset_save_CFLAGS" 13982 fi 13983 13984 found="no" 13985 13986 if test $found = "no" ; then 13987 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13989 fi 13990 13991 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13993 fi 13994 13995 CFLAGS="$CFLAGS -Werror=init-self" 13996 13997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 13998 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 13999 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 14000 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14001 $as_echo_n "(cached) " >&6 14002 else 14003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14004 /* end confdefs.h. */ 14005 int i; 14006 int 14007 main () 14008 { 14009 14010 ; 14011 return 0; 14012 } 14013 _ACEOF 14014 if ac_fn_c_try_link "$LINENO"; then : 14015 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14016 else 14017 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14018 fi 14019 rm -f core conftest.err conftest.$ac_objext \ 14020 conftest$ac_exeext conftest.$ac_ext 14021 fi 14022 14023 14024 CFLAGS="$xorg_testset_save_CFLAGS" 14025 14026 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14028 $as_echo "$supported" >&6; } 14029 if test "$supported" = "yes" ; then 14030 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14031 found="yes" 14032 fi 14033 fi 14034 14035 14036 14037 14038 14039 14040 14041 14042 14043 14044 14045 14046 14047 xorg_testset_save_CFLAGS="$CFLAGS" 14048 14049 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14052 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14053 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14054 $as_echo_n "(cached) " >&6 14055 else 14056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14057 /* end confdefs.h. */ 14058 int i; 14059 _ACEOF 14060 if ac_fn_c_try_compile "$LINENO"; then : 14061 xorg_cv_compiler_flag_unknown_warning_option=yes 14062 else 14063 xorg_cv_compiler_flag_unknown_warning_option=no 14064 fi 14065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14066 fi 14067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14068 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14069 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14070 CFLAGS="$xorg_testset_save_CFLAGS" 14071 fi 14072 14073 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14074 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14076 fi 14077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14079 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14080 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14081 $as_echo_n "(cached) " >&6 14082 else 14083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14084 /* end confdefs.h. */ 14085 int i; 14086 _ACEOF 14087 if ac_fn_c_try_compile "$LINENO"; then : 14088 xorg_cv_compiler_flag_unused_command_line_argument=yes 14089 else 14090 xorg_cv_compiler_flag_unused_command_line_argument=no 14091 fi 14092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14093 fi 14094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14095 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14096 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14097 CFLAGS="$xorg_testset_save_CFLAGS" 14098 fi 14099 14100 found="no" 14101 14102 if test $found = "no" ; then 14103 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14105 fi 14106 14107 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14109 fi 14110 14111 CFLAGS="$CFLAGS -Werror=main" 14112 14113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14114 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14115 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14116 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14117 $as_echo_n "(cached) " >&6 14118 else 14119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14120 /* end confdefs.h. */ 14121 int i; 14122 int 14123 main () 14124 { 14125 14126 ; 14127 return 0; 14128 } 14129 _ACEOF 14130 if ac_fn_c_try_link "$LINENO"; then : 14131 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14132 else 14133 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14134 fi 14135 rm -f core conftest.err conftest.$ac_objext \ 14136 conftest$ac_exeext conftest.$ac_ext 14137 fi 14138 14139 14140 CFLAGS="$xorg_testset_save_CFLAGS" 14141 14142 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14144 $as_echo "$supported" >&6; } 14145 if test "$supported" = "yes" ; then 14146 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14147 found="yes" 14148 fi 14149 fi 14150 14151 14152 14153 14154 14155 14156 14157 14158 14159 14160 14161 14162 14163 xorg_testset_save_CFLAGS="$CFLAGS" 14164 14165 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14168 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14169 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14170 $as_echo_n "(cached) " >&6 14171 else 14172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14173 /* end confdefs.h. */ 14174 int i; 14175 _ACEOF 14176 if ac_fn_c_try_compile "$LINENO"; then : 14177 xorg_cv_compiler_flag_unknown_warning_option=yes 14178 else 14179 xorg_cv_compiler_flag_unknown_warning_option=no 14180 fi 14181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14182 fi 14183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14184 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14185 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14186 CFLAGS="$xorg_testset_save_CFLAGS" 14187 fi 14188 14189 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14190 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14192 fi 14193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14195 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14196 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14197 $as_echo_n "(cached) " >&6 14198 else 14199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14200 /* end confdefs.h. */ 14201 int i; 14202 _ACEOF 14203 if ac_fn_c_try_compile "$LINENO"; then : 14204 xorg_cv_compiler_flag_unused_command_line_argument=yes 14205 else 14206 xorg_cv_compiler_flag_unused_command_line_argument=no 14207 fi 14208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14209 fi 14210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14211 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14212 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14213 CFLAGS="$xorg_testset_save_CFLAGS" 14214 fi 14215 14216 found="no" 14217 14218 if test $found = "no" ; then 14219 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14221 fi 14222 14223 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14225 fi 14226 14227 CFLAGS="$CFLAGS -Werror=missing-braces" 14228 14229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14230 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14231 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14232 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14233 $as_echo_n "(cached) " >&6 14234 else 14235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14236 /* end confdefs.h. */ 14237 int i; 14238 int 14239 main () 14240 { 14241 14242 ; 14243 return 0; 14244 } 14245 _ACEOF 14246 if ac_fn_c_try_link "$LINENO"; then : 14247 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14248 else 14249 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14250 fi 14251 rm -f core conftest.err conftest.$ac_objext \ 14252 conftest$ac_exeext conftest.$ac_ext 14253 fi 14254 14255 14256 CFLAGS="$xorg_testset_save_CFLAGS" 14257 14258 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14260 $as_echo "$supported" >&6; } 14261 if test "$supported" = "yes" ; then 14262 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14263 found="yes" 14264 fi 14265 fi 14266 14267 14268 14269 14270 14271 14272 14273 14274 14275 14276 14277 14278 14279 xorg_testset_save_CFLAGS="$CFLAGS" 14280 14281 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14284 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14285 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14286 $as_echo_n "(cached) " >&6 14287 else 14288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14289 /* end confdefs.h. */ 14290 int i; 14291 _ACEOF 14292 if ac_fn_c_try_compile "$LINENO"; then : 14293 xorg_cv_compiler_flag_unknown_warning_option=yes 14294 else 14295 xorg_cv_compiler_flag_unknown_warning_option=no 14296 fi 14297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14298 fi 14299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14300 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14301 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14302 CFLAGS="$xorg_testset_save_CFLAGS" 14303 fi 14304 14305 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14306 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14308 fi 14309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14311 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14312 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14313 $as_echo_n "(cached) " >&6 14314 else 14315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14316 /* end confdefs.h. */ 14317 int i; 14318 _ACEOF 14319 if ac_fn_c_try_compile "$LINENO"; then : 14320 xorg_cv_compiler_flag_unused_command_line_argument=yes 14321 else 14322 xorg_cv_compiler_flag_unused_command_line_argument=no 14323 fi 14324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14325 fi 14326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14327 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14328 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14329 CFLAGS="$xorg_testset_save_CFLAGS" 14330 fi 14331 14332 found="no" 14333 14334 if test $found = "no" ; then 14335 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14337 fi 14338 14339 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14341 fi 14342 14343 CFLAGS="$CFLAGS -Werror=sequence-point" 14344 14345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14346 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14347 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14348 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14349 $as_echo_n "(cached) " >&6 14350 else 14351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14352 /* end confdefs.h. */ 14353 int i; 14354 int 14355 main () 14356 { 14357 14358 ; 14359 return 0; 14360 } 14361 _ACEOF 14362 if ac_fn_c_try_link "$LINENO"; then : 14363 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14364 else 14365 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14366 fi 14367 rm -f core conftest.err conftest.$ac_objext \ 14368 conftest$ac_exeext conftest.$ac_ext 14369 fi 14370 14371 14372 CFLAGS="$xorg_testset_save_CFLAGS" 14373 14374 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14376 $as_echo "$supported" >&6; } 14377 if test "$supported" = "yes" ; then 14378 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14379 found="yes" 14380 fi 14381 fi 14382 14383 14384 14385 14386 14387 14388 14389 14390 14391 14392 14393 14394 14395 xorg_testset_save_CFLAGS="$CFLAGS" 14396 14397 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14400 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14401 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14402 $as_echo_n "(cached) " >&6 14403 else 14404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14405 /* end confdefs.h. */ 14406 int i; 14407 _ACEOF 14408 if ac_fn_c_try_compile "$LINENO"; then : 14409 xorg_cv_compiler_flag_unknown_warning_option=yes 14410 else 14411 xorg_cv_compiler_flag_unknown_warning_option=no 14412 fi 14413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14414 fi 14415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14416 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14417 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14418 CFLAGS="$xorg_testset_save_CFLAGS" 14419 fi 14420 14421 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14422 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14424 fi 14425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14427 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14428 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14429 $as_echo_n "(cached) " >&6 14430 else 14431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14432 /* end confdefs.h. */ 14433 int i; 14434 _ACEOF 14435 if ac_fn_c_try_compile "$LINENO"; then : 14436 xorg_cv_compiler_flag_unused_command_line_argument=yes 14437 else 14438 xorg_cv_compiler_flag_unused_command_line_argument=no 14439 fi 14440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14441 fi 14442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14443 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14444 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14445 CFLAGS="$xorg_testset_save_CFLAGS" 14446 fi 14447 14448 found="no" 14449 14450 if test $found = "no" ; then 14451 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14453 fi 14454 14455 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14457 fi 14458 14459 CFLAGS="$CFLAGS -Werror=return-type" 14460 14461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14462 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14463 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14464 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14465 $as_echo_n "(cached) " >&6 14466 else 14467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14468 /* end confdefs.h. */ 14469 int i; 14470 int 14471 main () 14472 { 14473 14474 ; 14475 return 0; 14476 } 14477 _ACEOF 14478 if ac_fn_c_try_link "$LINENO"; then : 14479 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14480 else 14481 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14482 fi 14483 rm -f core conftest.err conftest.$ac_objext \ 14484 conftest$ac_exeext conftest.$ac_ext 14485 fi 14486 14487 14488 CFLAGS="$xorg_testset_save_CFLAGS" 14489 14490 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14492 $as_echo "$supported" >&6; } 14493 if test "$supported" = "yes" ; then 14494 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14495 found="yes" 14496 fi 14497 fi 14498 14499 if test $found = "no" ; then 14500 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14502 fi 14503 14504 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14506 fi 14507 14508 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14509 14510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14511 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14512 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14513 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14514 $as_echo_n "(cached) " >&6 14515 else 14516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14517 /* end confdefs.h. */ 14518 int i; 14519 int 14520 main () 14521 { 14522 14523 ; 14524 return 0; 14525 } 14526 _ACEOF 14527 if ac_fn_c_try_link "$LINENO"; then : 14528 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14529 else 14530 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14531 fi 14532 rm -f core conftest.err conftest.$ac_objext \ 14533 conftest$ac_exeext conftest.$ac_ext 14534 fi 14535 14536 14537 CFLAGS="$xorg_testset_save_CFLAGS" 14538 14539 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14541 $as_echo "$supported" >&6; } 14542 if test "$supported" = "yes" ; then 14543 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14544 found="yes" 14545 fi 14546 fi 14547 14548 14549 14550 14551 14552 14553 14554 14555 14556 14557 14558 14559 14560 xorg_testset_save_CFLAGS="$CFLAGS" 14561 14562 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14565 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14566 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14567 $as_echo_n "(cached) " >&6 14568 else 14569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14570 /* end confdefs.h. */ 14571 int i; 14572 _ACEOF 14573 if ac_fn_c_try_compile "$LINENO"; then : 14574 xorg_cv_compiler_flag_unknown_warning_option=yes 14575 else 14576 xorg_cv_compiler_flag_unknown_warning_option=no 14577 fi 14578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14579 fi 14580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14581 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14582 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14583 CFLAGS="$xorg_testset_save_CFLAGS" 14584 fi 14585 14586 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14587 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14589 fi 14590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14592 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14593 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14594 $as_echo_n "(cached) " >&6 14595 else 14596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14597 /* end confdefs.h. */ 14598 int i; 14599 _ACEOF 14600 if ac_fn_c_try_compile "$LINENO"; then : 14601 xorg_cv_compiler_flag_unused_command_line_argument=yes 14602 else 14603 xorg_cv_compiler_flag_unused_command_line_argument=no 14604 fi 14605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14606 fi 14607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14608 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14609 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14610 CFLAGS="$xorg_testset_save_CFLAGS" 14611 fi 14612 14613 found="no" 14614 14615 if test $found = "no" ; then 14616 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14618 fi 14619 14620 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14622 fi 14623 14624 CFLAGS="$CFLAGS -Werror=trigraphs" 14625 14626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14627 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14628 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14629 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14630 $as_echo_n "(cached) " >&6 14631 else 14632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14633 /* end confdefs.h. */ 14634 int i; 14635 int 14636 main () 14637 { 14638 14639 ; 14640 return 0; 14641 } 14642 _ACEOF 14643 if ac_fn_c_try_link "$LINENO"; then : 14644 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14645 else 14646 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14647 fi 14648 rm -f core conftest.err conftest.$ac_objext \ 14649 conftest$ac_exeext conftest.$ac_ext 14650 fi 14651 14652 14653 CFLAGS="$xorg_testset_save_CFLAGS" 14654 14655 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14657 $as_echo "$supported" >&6; } 14658 if test "$supported" = "yes" ; then 14659 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14660 found="yes" 14661 fi 14662 fi 14663 14664 14665 14666 14667 14668 14669 14670 14671 14672 14673 14674 14675 14676 xorg_testset_save_CFLAGS="$CFLAGS" 14677 14678 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14681 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14682 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14683 $as_echo_n "(cached) " >&6 14684 else 14685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14686 /* end confdefs.h. */ 14687 int i; 14688 _ACEOF 14689 if ac_fn_c_try_compile "$LINENO"; then : 14690 xorg_cv_compiler_flag_unknown_warning_option=yes 14691 else 14692 xorg_cv_compiler_flag_unknown_warning_option=no 14693 fi 14694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14695 fi 14696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14697 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14698 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14699 CFLAGS="$xorg_testset_save_CFLAGS" 14700 fi 14701 14702 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14703 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14705 fi 14706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14708 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14709 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14710 $as_echo_n "(cached) " >&6 14711 else 14712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14713 /* end confdefs.h. */ 14714 int i; 14715 _ACEOF 14716 if ac_fn_c_try_compile "$LINENO"; then : 14717 xorg_cv_compiler_flag_unused_command_line_argument=yes 14718 else 14719 xorg_cv_compiler_flag_unused_command_line_argument=no 14720 fi 14721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14722 fi 14723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14724 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14725 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14726 CFLAGS="$xorg_testset_save_CFLAGS" 14727 fi 14728 14729 found="no" 14730 14731 if test $found = "no" ; then 14732 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14734 fi 14735 14736 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14738 fi 14739 14740 CFLAGS="$CFLAGS -Werror=array-bounds" 14741 14742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14743 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14744 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 14745 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14746 $as_echo_n "(cached) " >&6 14747 else 14748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14749 /* end confdefs.h. */ 14750 int i; 14751 int 14752 main () 14753 { 14754 14755 ; 14756 return 0; 14757 } 14758 _ACEOF 14759 if ac_fn_c_try_link "$LINENO"; then : 14760 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14761 else 14762 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14763 fi 14764 rm -f core conftest.err conftest.$ac_objext \ 14765 conftest$ac_exeext conftest.$ac_ext 14766 fi 14767 14768 14769 CFLAGS="$xorg_testset_save_CFLAGS" 14770 14771 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14773 $as_echo "$supported" >&6; } 14774 if test "$supported" = "yes" ; then 14775 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14776 found="yes" 14777 fi 14778 fi 14779 14780 14781 14782 14783 14784 14785 14786 14787 14788 14789 14790 14791 14792 xorg_testset_save_CFLAGS="$CFLAGS" 14793 14794 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14797 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14798 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14799 $as_echo_n "(cached) " >&6 14800 else 14801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14802 /* end confdefs.h. */ 14803 int i; 14804 _ACEOF 14805 if ac_fn_c_try_compile "$LINENO"; then : 14806 xorg_cv_compiler_flag_unknown_warning_option=yes 14807 else 14808 xorg_cv_compiler_flag_unknown_warning_option=no 14809 fi 14810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14811 fi 14812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14813 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14814 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14815 CFLAGS="$xorg_testset_save_CFLAGS" 14816 fi 14817 14818 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14819 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14821 fi 14822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14824 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14825 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14826 $as_echo_n "(cached) " >&6 14827 else 14828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14829 /* end confdefs.h. */ 14830 int i; 14831 _ACEOF 14832 if ac_fn_c_try_compile "$LINENO"; then : 14833 xorg_cv_compiler_flag_unused_command_line_argument=yes 14834 else 14835 xorg_cv_compiler_flag_unused_command_line_argument=no 14836 fi 14837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14838 fi 14839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14840 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14841 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14842 CFLAGS="$xorg_testset_save_CFLAGS" 14843 fi 14844 14845 found="no" 14846 14847 if test $found = "no" ; then 14848 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14850 fi 14851 14852 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14854 fi 14855 14856 CFLAGS="$CFLAGS -Werror=write-strings" 14857 14858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14859 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14860 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 14861 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14862 $as_echo_n "(cached) " >&6 14863 else 14864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14865 /* end confdefs.h. */ 14866 int i; 14867 int 14868 main () 14869 { 14870 14871 ; 14872 return 0; 14873 } 14874 _ACEOF 14875 if ac_fn_c_try_link "$LINENO"; then : 14876 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14877 else 14878 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14879 fi 14880 rm -f core conftest.err conftest.$ac_objext \ 14881 conftest$ac_exeext conftest.$ac_ext 14882 fi 14883 14884 14885 CFLAGS="$xorg_testset_save_CFLAGS" 14886 14887 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14889 $as_echo "$supported" >&6; } 14890 if test "$supported" = "yes" ; then 14891 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 14892 found="yes" 14893 fi 14894 fi 14895 14896 14897 14898 14899 14900 14901 14902 14903 14904 14905 14906 14907 14908 xorg_testset_save_CFLAGS="$CFLAGS" 14909 14910 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14913 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14914 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14915 $as_echo_n "(cached) " >&6 14916 else 14917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14918 /* end confdefs.h. */ 14919 int i; 14920 _ACEOF 14921 if ac_fn_c_try_compile "$LINENO"; then : 14922 xorg_cv_compiler_flag_unknown_warning_option=yes 14923 else 14924 xorg_cv_compiler_flag_unknown_warning_option=no 14925 fi 14926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14927 fi 14928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14929 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14930 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14931 CFLAGS="$xorg_testset_save_CFLAGS" 14932 fi 14933 14934 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14935 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14937 fi 14938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14940 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14941 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14942 $as_echo_n "(cached) " >&6 14943 else 14944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14945 /* end confdefs.h. */ 14946 int i; 14947 _ACEOF 14948 if ac_fn_c_try_compile "$LINENO"; then : 14949 xorg_cv_compiler_flag_unused_command_line_argument=yes 14950 else 14951 xorg_cv_compiler_flag_unused_command_line_argument=no 14952 fi 14953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14954 fi 14955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14956 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14957 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14958 CFLAGS="$xorg_testset_save_CFLAGS" 14959 fi 14960 14961 found="no" 14962 14963 if test $found = "no" ; then 14964 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14966 fi 14967 14968 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14969 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14970 fi 14971 14972 CFLAGS="$CFLAGS -Werror=address" 14973 14974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 14975 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 14976 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 14977 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14978 $as_echo_n "(cached) " >&6 14979 else 14980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14981 /* end confdefs.h. */ 14982 int i; 14983 int 14984 main () 14985 { 14986 14987 ; 14988 return 0; 14989 } 14990 _ACEOF 14991 if ac_fn_c_try_link "$LINENO"; then : 14992 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14993 else 14994 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14995 fi 14996 rm -f core conftest.err conftest.$ac_objext \ 14997 conftest$ac_exeext conftest.$ac_ext 14998 fi 14999 15000 15001 CFLAGS="$xorg_testset_save_CFLAGS" 15002 15003 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15005 $as_echo "$supported" >&6; } 15006 if test "$supported" = "yes" ; then 15007 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15008 found="yes" 15009 fi 15010 fi 15011 15012 15013 15014 15015 15016 15017 15018 15019 15020 15021 15022 15023 15024 xorg_testset_save_CFLAGS="$CFLAGS" 15025 15026 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15029 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15030 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15031 $as_echo_n "(cached) " >&6 15032 else 15033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15034 /* end confdefs.h. */ 15035 int i; 15036 _ACEOF 15037 if ac_fn_c_try_compile "$LINENO"; then : 15038 xorg_cv_compiler_flag_unknown_warning_option=yes 15039 else 15040 xorg_cv_compiler_flag_unknown_warning_option=no 15041 fi 15042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15043 fi 15044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15045 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15046 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15047 CFLAGS="$xorg_testset_save_CFLAGS" 15048 fi 15049 15050 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15051 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15053 fi 15054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15056 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15057 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15058 $as_echo_n "(cached) " >&6 15059 else 15060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15061 /* end confdefs.h. */ 15062 int i; 15063 _ACEOF 15064 if ac_fn_c_try_compile "$LINENO"; then : 15065 xorg_cv_compiler_flag_unused_command_line_argument=yes 15066 else 15067 xorg_cv_compiler_flag_unused_command_line_argument=no 15068 fi 15069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15070 fi 15071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15072 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15073 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15074 CFLAGS="$xorg_testset_save_CFLAGS" 15075 fi 15076 15077 found="no" 15078 15079 if test $found = "no" ; then 15080 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15082 fi 15083 15084 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15086 fi 15087 15088 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15089 15090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15091 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15092 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15093 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15094 $as_echo_n "(cached) " >&6 15095 else 15096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15097 /* end confdefs.h. */ 15098 int i; 15099 int 15100 main () 15101 { 15102 15103 ; 15104 return 0; 15105 } 15106 _ACEOF 15107 if ac_fn_c_try_link "$LINENO"; then : 15108 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15109 else 15110 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15111 fi 15112 rm -f core conftest.err conftest.$ac_objext \ 15113 conftest$ac_exeext conftest.$ac_ext 15114 fi 15115 15116 15117 CFLAGS="$xorg_testset_save_CFLAGS" 15118 15119 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15121 $as_echo "$supported" >&6; } 15122 if test "$supported" = "yes" ; then 15123 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15124 found="yes" 15125 fi 15126 fi 15127 15128 if test $found = "no" ; then 15129 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15131 fi 15132 15133 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15135 fi 15136 15137 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15138 15139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15140 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15141 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15142 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15143 $as_echo_n "(cached) " >&6 15144 else 15145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15146 /* end confdefs.h. */ 15147 int i; 15148 int 15149 main () 15150 { 15151 15152 ; 15153 return 0; 15154 } 15155 _ACEOF 15156 if ac_fn_c_try_link "$LINENO"; then : 15157 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15158 else 15159 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15160 fi 15161 rm -f core conftest.err conftest.$ac_objext \ 15162 conftest$ac_exeext conftest.$ac_ext 15163 fi 15164 15165 15166 CFLAGS="$xorg_testset_save_CFLAGS" 15167 15168 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15170 $as_echo "$supported" >&6; } 15171 if test "$supported" = "yes" ; then 15172 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15173 found="yes" 15174 fi 15175 fi 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185 15186 15187 15188 15189 xorg_testset_save_CFLAGS="$CFLAGS" 15190 15191 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15194 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15195 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15196 $as_echo_n "(cached) " >&6 15197 else 15198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15199 /* end confdefs.h. */ 15200 int i; 15201 _ACEOF 15202 if ac_fn_c_try_compile "$LINENO"; then : 15203 xorg_cv_compiler_flag_unknown_warning_option=yes 15204 else 15205 xorg_cv_compiler_flag_unknown_warning_option=no 15206 fi 15207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15208 fi 15209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15210 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15211 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15212 CFLAGS="$xorg_testset_save_CFLAGS" 15213 fi 15214 15215 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15216 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15218 fi 15219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15221 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15222 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15223 $as_echo_n "(cached) " >&6 15224 else 15225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15226 /* end confdefs.h. */ 15227 int i; 15228 _ACEOF 15229 if ac_fn_c_try_compile "$LINENO"; then : 15230 xorg_cv_compiler_flag_unused_command_line_argument=yes 15231 else 15232 xorg_cv_compiler_flag_unused_command_line_argument=no 15233 fi 15234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15235 fi 15236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15237 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15238 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15239 CFLAGS="$xorg_testset_save_CFLAGS" 15240 fi 15241 15242 found="no" 15243 15244 if test $found = "no" ; then 15245 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15247 fi 15248 15249 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15251 fi 15252 15253 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15254 15255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15256 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15257 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15258 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15259 $as_echo_n "(cached) " >&6 15260 else 15261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15262 /* end confdefs.h. */ 15263 int i; 15264 int 15265 main () 15266 { 15267 15268 ; 15269 return 0; 15270 } 15271 _ACEOF 15272 if ac_fn_c_try_link "$LINENO"; then : 15273 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15274 else 15275 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15276 fi 15277 rm -f core conftest.err conftest.$ac_objext \ 15278 conftest$ac_exeext conftest.$ac_ext 15279 fi 15280 15281 15282 CFLAGS="$xorg_testset_save_CFLAGS" 15283 15284 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15286 $as_echo "$supported" >&6; } 15287 if test "$supported" = "yes" ; then 15288 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15289 found="yes" 15290 fi 15291 fi 15292 15293 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15294 else 15295 { $as_echo "$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 15296 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15297 15298 15299 15300 15301 15302 15303 15304 15305 15306 15307 15308 xorg_testset_save_CFLAGS="$CFLAGS" 15309 15310 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15313 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15314 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15315 $as_echo_n "(cached) " >&6 15316 else 15317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15318 /* end confdefs.h. */ 15319 int i; 15320 _ACEOF 15321 if ac_fn_c_try_compile "$LINENO"; then : 15322 xorg_cv_compiler_flag_unknown_warning_option=yes 15323 else 15324 xorg_cv_compiler_flag_unknown_warning_option=no 15325 fi 15326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15327 fi 15328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15329 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15330 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15331 CFLAGS="$xorg_testset_save_CFLAGS" 15332 fi 15333 15334 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15335 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15337 fi 15338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15340 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15341 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15342 $as_echo_n "(cached) " >&6 15343 else 15344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15345 /* end confdefs.h. */ 15346 int i; 15347 _ACEOF 15348 if ac_fn_c_try_compile "$LINENO"; then : 15349 xorg_cv_compiler_flag_unused_command_line_argument=yes 15350 else 15351 xorg_cv_compiler_flag_unused_command_line_argument=no 15352 fi 15353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15354 fi 15355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15356 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15357 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15358 CFLAGS="$xorg_testset_save_CFLAGS" 15359 fi 15360 15361 found="no" 15362 15363 if test $found = "no" ; then 15364 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15366 fi 15367 15368 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15370 fi 15371 15372 CFLAGS="$CFLAGS -Wimplicit" 15373 15374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15375 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15376 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15377 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15378 $as_echo_n "(cached) " >&6 15379 else 15380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15381 /* end confdefs.h. */ 15382 int i; 15383 int 15384 main () 15385 { 15386 15387 ; 15388 return 0; 15389 } 15390 _ACEOF 15391 if ac_fn_c_try_link "$LINENO"; then : 15392 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15393 else 15394 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15395 fi 15396 rm -f core conftest.err conftest.$ac_objext \ 15397 conftest$ac_exeext conftest.$ac_ext 15398 fi 15399 15400 15401 CFLAGS="$xorg_testset_save_CFLAGS" 15402 15403 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15405 $as_echo "$supported" >&6; } 15406 if test "$supported" = "yes" ; then 15407 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15408 found="yes" 15409 fi 15410 fi 15411 15412 15413 15414 15415 15416 15417 15418 15419 15420 15421 15422 15423 15424 xorg_testset_save_CFLAGS="$CFLAGS" 15425 15426 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15429 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15430 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15431 $as_echo_n "(cached) " >&6 15432 else 15433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15434 /* end confdefs.h. */ 15435 int i; 15436 _ACEOF 15437 if ac_fn_c_try_compile "$LINENO"; then : 15438 xorg_cv_compiler_flag_unknown_warning_option=yes 15439 else 15440 xorg_cv_compiler_flag_unknown_warning_option=no 15441 fi 15442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15443 fi 15444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15445 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15446 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15447 CFLAGS="$xorg_testset_save_CFLAGS" 15448 fi 15449 15450 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15451 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15453 fi 15454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15456 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15457 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15458 $as_echo_n "(cached) " >&6 15459 else 15460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15461 /* end confdefs.h. */ 15462 int i; 15463 _ACEOF 15464 if ac_fn_c_try_compile "$LINENO"; then : 15465 xorg_cv_compiler_flag_unused_command_line_argument=yes 15466 else 15467 xorg_cv_compiler_flag_unused_command_line_argument=no 15468 fi 15469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15470 fi 15471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15472 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15473 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15474 CFLAGS="$xorg_testset_save_CFLAGS" 15475 fi 15476 15477 found="no" 15478 15479 if test $found = "no" ; then 15480 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15482 fi 15483 15484 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15486 fi 15487 15488 CFLAGS="$CFLAGS -Wnonnull" 15489 15490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15491 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15492 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15493 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15494 $as_echo_n "(cached) " >&6 15495 else 15496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15497 /* end confdefs.h. */ 15498 int i; 15499 int 15500 main () 15501 { 15502 15503 ; 15504 return 0; 15505 } 15506 _ACEOF 15507 if ac_fn_c_try_link "$LINENO"; then : 15508 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15509 else 15510 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15511 fi 15512 rm -f core conftest.err conftest.$ac_objext \ 15513 conftest$ac_exeext conftest.$ac_ext 15514 fi 15515 15516 15517 CFLAGS="$xorg_testset_save_CFLAGS" 15518 15519 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15521 $as_echo "$supported" >&6; } 15522 if test "$supported" = "yes" ; then 15523 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15524 found="yes" 15525 fi 15526 fi 15527 15528 15529 15530 15531 15532 15533 15534 15535 15536 15537 15538 15539 15540 xorg_testset_save_CFLAGS="$CFLAGS" 15541 15542 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15545 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15546 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15547 $as_echo_n "(cached) " >&6 15548 else 15549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15550 /* end confdefs.h. */ 15551 int i; 15552 _ACEOF 15553 if ac_fn_c_try_compile "$LINENO"; then : 15554 xorg_cv_compiler_flag_unknown_warning_option=yes 15555 else 15556 xorg_cv_compiler_flag_unknown_warning_option=no 15557 fi 15558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15559 fi 15560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15561 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15562 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15563 CFLAGS="$xorg_testset_save_CFLAGS" 15564 fi 15565 15566 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15567 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15569 fi 15570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15572 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15573 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15574 $as_echo_n "(cached) " >&6 15575 else 15576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15577 /* end confdefs.h. */ 15578 int i; 15579 _ACEOF 15580 if ac_fn_c_try_compile "$LINENO"; then : 15581 xorg_cv_compiler_flag_unused_command_line_argument=yes 15582 else 15583 xorg_cv_compiler_flag_unused_command_line_argument=no 15584 fi 15585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15586 fi 15587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15588 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15589 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15590 CFLAGS="$xorg_testset_save_CFLAGS" 15591 fi 15592 15593 found="no" 15594 15595 if test $found = "no" ; then 15596 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15598 fi 15599 15600 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15601 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15602 fi 15603 15604 CFLAGS="$CFLAGS -Winit-self" 15605 15606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15607 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15608 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15609 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15610 $as_echo_n "(cached) " >&6 15611 else 15612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15613 /* end confdefs.h. */ 15614 int i; 15615 int 15616 main () 15617 { 15618 15619 ; 15620 return 0; 15621 } 15622 _ACEOF 15623 if ac_fn_c_try_link "$LINENO"; then : 15624 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15625 else 15626 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15627 fi 15628 rm -f core conftest.err conftest.$ac_objext \ 15629 conftest$ac_exeext conftest.$ac_ext 15630 fi 15631 15632 15633 CFLAGS="$xorg_testset_save_CFLAGS" 15634 15635 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15637 $as_echo "$supported" >&6; } 15638 if test "$supported" = "yes" ; then 15639 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15640 found="yes" 15641 fi 15642 fi 15643 15644 15645 15646 15647 15648 15649 15650 15651 15652 15653 15654 15655 15656 xorg_testset_save_CFLAGS="$CFLAGS" 15657 15658 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15661 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15662 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15663 $as_echo_n "(cached) " >&6 15664 else 15665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15666 /* end confdefs.h. */ 15667 int i; 15668 _ACEOF 15669 if ac_fn_c_try_compile "$LINENO"; then : 15670 xorg_cv_compiler_flag_unknown_warning_option=yes 15671 else 15672 xorg_cv_compiler_flag_unknown_warning_option=no 15673 fi 15674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15675 fi 15676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15677 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15678 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15679 CFLAGS="$xorg_testset_save_CFLAGS" 15680 fi 15681 15682 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15683 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15685 fi 15686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15688 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15689 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15690 $as_echo_n "(cached) " >&6 15691 else 15692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15693 /* end confdefs.h. */ 15694 int i; 15695 _ACEOF 15696 if ac_fn_c_try_compile "$LINENO"; then : 15697 xorg_cv_compiler_flag_unused_command_line_argument=yes 15698 else 15699 xorg_cv_compiler_flag_unused_command_line_argument=no 15700 fi 15701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15702 fi 15703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15704 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15705 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15706 CFLAGS="$xorg_testset_save_CFLAGS" 15707 fi 15708 15709 found="no" 15710 15711 if test $found = "no" ; then 15712 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15714 fi 15715 15716 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15717 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15718 fi 15719 15720 CFLAGS="$CFLAGS -Wmain" 15721 15722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15723 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15724 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 15725 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15726 $as_echo_n "(cached) " >&6 15727 else 15728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15729 /* end confdefs.h. */ 15730 int i; 15731 int 15732 main () 15733 { 15734 15735 ; 15736 return 0; 15737 } 15738 _ACEOF 15739 if ac_fn_c_try_link "$LINENO"; then : 15740 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15741 else 15742 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15743 fi 15744 rm -f core conftest.err conftest.$ac_objext \ 15745 conftest$ac_exeext conftest.$ac_ext 15746 fi 15747 15748 15749 CFLAGS="$xorg_testset_save_CFLAGS" 15750 15751 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15753 $as_echo "$supported" >&6; } 15754 if test "$supported" = "yes" ; then 15755 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15756 found="yes" 15757 fi 15758 fi 15759 15760 15761 15762 15763 15764 15765 15766 15767 15768 15769 15770 15771 15772 xorg_testset_save_CFLAGS="$CFLAGS" 15773 15774 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15777 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15778 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15779 $as_echo_n "(cached) " >&6 15780 else 15781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15782 /* end confdefs.h. */ 15783 int i; 15784 _ACEOF 15785 if ac_fn_c_try_compile "$LINENO"; then : 15786 xorg_cv_compiler_flag_unknown_warning_option=yes 15787 else 15788 xorg_cv_compiler_flag_unknown_warning_option=no 15789 fi 15790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15791 fi 15792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15793 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15794 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15795 CFLAGS="$xorg_testset_save_CFLAGS" 15796 fi 15797 15798 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15799 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15801 fi 15802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15804 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15805 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15806 $as_echo_n "(cached) " >&6 15807 else 15808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15809 /* end confdefs.h. */ 15810 int i; 15811 _ACEOF 15812 if ac_fn_c_try_compile "$LINENO"; then : 15813 xorg_cv_compiler_flag_unused_command_line_argument=yes 15814 else 15815 xorg_cv_compiler_flag_unused_command_line_argument=no 15816 fi 15817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15818 fi 15819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15820 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15821 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15822 CFLAGS="$xorg_testset_save_CFLAGS" 15823 fi 15824 15825 found="no" 15826 15827 if test $found = "no" ; then 15828 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15830 fi 15831 15832 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15834 fi 15835 15836 CFLAGS="$CFLAGS -Wmissing-braces" 15837 15838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15839 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15840 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 15841 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15842 $as_echo_n "(cached) " >&6 15843 else 15844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15845 /* end confdefs.h. */ 15846 int i; 15847 int 15848 main () 15849 { 15850 15851 ; 15852 return 0; 15853 } 15854 _ACEOF 15855 if ac_fn_c_try_link "$LINENO"; then : 15856 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15857 else 15858 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15859 fi 15860 rm -f core conftest.err conftest.$ac_objext \ 15861 conftest$ac_exeext conftest.$ac_ext 15862 fi 15863 15864 15865 CFLAGS="$xorg_testset_save_CFLAGS" 15866 15867 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15869 $as_echo "$supported" >&6; } 15870 if test "$supported" = "yes" ; then 15871 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 15872 found="yes" 15873 fi 15874 fi 15875 15876 15877 15878 15879 15880 15881 15882 15883 15884 15885 15886 15887 15888 xorg_testset_save_CFLAGS="$CFLAGS" 15889 15890 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15893 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15894 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15895 $as_echo_n "(cached) " >&6 15896 else 15897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15898 /* end confdefs.h. */ 15899 int i; 15900 _ACEOF 15901 if ac_fn_c_try_compile "$LINENO"; then : 15902 xorg_cv_compiler_flag_unknown_warning_option=yes 15903 else 15904 xorg_cv_compiler_flag_unknown_warning_option=no 15905 fi 15906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15907 fi 15908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15909 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15910 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15911 CFLAGS="$xorg_testset_save_CFLAGS" 15912 fi 15913 15914 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15915 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15917 fi 15918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15920 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15921 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15922 $as_echo_n "(cached) " >&6 15923 else 15924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15925 /* end confdefs.h. */ 15926 int i; 15927 _ACEOF 15928 if ac_fn_c_try_compile "$LINENO"; then : 15929 xorg_cv_compiler_flag_unused_command_line_argument=yes 15930 else 15931 xorg_cv_compiler_flag_unused_command_line_argument=no 15932 fi 15933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15934 fi 15935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15936 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15937 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15938 CFLAGS="$xorg_testset_save_CFLAGS" 15939 fi 15940 15941 found="no" 15942 15943 if test $found = "no" ; then 15944 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15946 fi 15947 15948 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15950 fi 15951 15952 CFLAGS="$CFLAGS -Wsequence-point" 15953 15954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 15955 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 15956 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 15957 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15958 $as_echo_n "(cached) " >&6 15959 else 15960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15961 /* end confdefs.h. */ 15962 int i; 15963 int 15964 main () 15965 { 15966 15967 ; 15968 return 0; 15969 } 15970 _ACEOF 15971 if ac_fn_c_try_link "$LINENO"; then : 15972 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15973 else 15974 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15975 fi 15976 rm -f core conftest.err conftest.$ac_objext \ 15977 conftest$ac_exeext conftest.$ac_ext 15978 fi 15979 15980 15981 CFLAGS="$xorg_testset_save_CFLAGS" 15982 15983 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15985 $as_echo "$supported" >&6; } 15986 if test "$supported" = "yes" ; then 15987 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 15988 found="yes" 15989 fi 15990 fi 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 xorg_testset_save_CFLAGS="$CFLAGS" 16005 16006 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16009 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16010 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16011 $as_echo_n "(cached) " >&6 16012 else 16013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16014 /* end confdefs.h. */ 16015 int i; 16016 _ACEOF 16017 if ac_fn_c_try_compile "$LINENO"; then : 16018 xorg_cv_compiler_flag_unknown_warning_option=yes 16019 else 16020 xorg_cv_compiler_flag_unknown_warning_option=no 16021 fi 16022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16023 fi 16024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16025 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16026 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16027 CFLAGS="$xorg_testset_save_CFLAGS" 16028 fi 16029 16030 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16031 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16033 fi 16034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16036 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16037 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16038 $as_echo_n "(cached) " >&6 16039 else 16040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16041 /* end confdefs.h. */ 16042 int i; 16043 _ACEOF 16044 if ac_fn_c_try_compile "$LINENO"; then : 16045 xorg_cv_compiler_flag_unused_command_line_argument=yes 16046 else 16047 xorg_cv_compiler_flag_unused_command_line_argument=no 16048 fi 16049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16050 fi 16051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16052 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16053 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16054 CFLAGS="$xorg_testset_save_CFLAGS" 16055 fi 16056 16057 found="no" 16058 16059 if test $found = "no" ; then 16060 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16062 fi 16063 16064 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16066 fi 16067 16068 CFLAGS="$CFLAGS -Wreturn-type" 16069 16070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16071 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16072 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16073 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16074 $as_echo_n "(cached) " >&6 16075 else 16076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16077 /* end confdefs.h. */ 16078 int i; 16079 int 16080 main () 16081 { 16082 16083 ; 16084 return 0; 16085 } 16086 _ACEOF 16087 if ac_fn_c_try_link "$LINENO"; then : 16088 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16089 else 16090 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16091 fi 16092 rm -f core conftest.err conftest.$ac_objext \ 16093 conftest$ac_exeext conftest.$ac_ext 16094 fi 16095 16096 16097 CFLAGS="$xorg_testset_save_CFLAGS" 16098 16099 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16101 $as_echo "$supported" >&6; } 16102 if test "$supported" = "yes" ; then 16103 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16104 found="yes" 16105 fi 16106 fi 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 xorg_testset_save_CFLAGS="$CFLAGS" 16121 16122 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16125 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16126 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16127 $as_echo_n "(cached) " >&6 16128 else 16129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16130 /* end confdefs.h. */ 16131 int i; 16132 _ACEOF 16133 if ac_fn_c_try_compile "$LINENO"; then : 16134 xorg_cv_compiler_flag_unknown_warning_option=yes 16135 else 16136 xorg_cv_compiler_flag_unknown_warning_option=no 16137 fi 16138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16139 fi 16140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16141 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16142 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16143 CFLAGS="$xorg_testset_save_CFLAGS" 16144 fi 16145 16146 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16147 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16149 fi 16150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16152 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16153 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16154 $as_echo_n "(cached) " >&6 16155 else 16156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16157 /* end confdefs.h. */ 16158 int i; 16159 _ACEOF 16160 if ac_fn_c_try_compile "$LINENO"; then : 16161 xorg_cv_compiler_flag_unused_command_line_argument=yes 16162 else 16163 xorg_cv_compiler_flag_unused_command_line_argument=no 16164 fi 16165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16166 fi 16167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16168 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16169 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16170 CFLAGS="$xorg_testset_save_CFLAGS" 16171 fi 16172 16173 found="no" 16174 16175 if test $found = "no" ; then 16176 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16178 fi 16179 16180 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16182 fi 16183 16184 CFLAGS="$CFLAGS -Wtrigraphs" 16185 16186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16187 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16188 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16189 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16190 $as_echo_n "(cached) " >&6 16191 else 16192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16193 /* end confdefs.h. */ 16194 int i; 16195 int 16196 main () 16197 { 16198 16199 ; 16200 return 0; 16201 } 16202 _ACEOF 16203 if ac_fn_c_try_link "$LINENO"; then : 16204 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16205 else 16206 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16207 fi 16208 rm -f core conftest.err conftest.$ac_objext \ 16209 conftest$ac_exeext conftest.$ac_ext 16210 fi 16211 16212 16213 CFLAGS="$xorg_testset_save_CFLAGS" 16214 16215 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16217 $as_echo "$supported" >&6; } 16218 if test "$supported" = "yes" ; then 16219 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16220 found="yes" 16221 fi 16222 fi 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 xorg_testset_save_CFLAGS="$CFLAGS" 16237 16238 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16241 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16242 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16243 $as_echo_n "(cached) " >&6 16244 else 16245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16246 /* end confdefs.h. */ 16247 int i; 16248 _ACEOF 16249 if ac_fn_c_try_compile "$LINENO"; then : 16250 xorg_cv_compiler_flag_unknown_warning_option=yes 16251 else 16252 xorg_cv_compiler_flag_unknown_warning_option=no 16253 fi 16254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16255 fi 16256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16257 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16258 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16259 CFLAGS="$xorg_testset_save_CFLAGS" 16260 fi 16261 16262 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16263 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16265 fi 16266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16268 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16269 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16270 $as_echo_n "(cached) " >&6 16271 else 16272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16273 /* end confdefs.h. */ 16274 int i; 16275 _ACEOF 16276 if ac_fn_c_try_compile "$LINENO"; then : 16277 xorg_cv_compiler_flag_unused_command_line_argument=yes 16278 else 16279 xorg_cv_compiler_flag_unused_command_line_argument=no 16280 fi 16281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16282 fi 16283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16284 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16285 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16286 CFLAGS="$xorg_testset_save_CFLAGS" 16287 fi 16288 16289 found="no" 16290 16291 if test $found = "no" ; then 16292 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16294 fi 16295 16296 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16298 fi 16299 16300 CFLAGS="$CFLAGS -Warray-bounds" 16301 16302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16303 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16304 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16305 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16306 $as_echo_n "(cached) " >&6 16307 else 16308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16309 /* end confdefs.h. */ 16310 int i; 16311 int 16312 main () 16313 { 16314 16315 ; 16316 return 0; 16317 } 16318 _ACEOF 16319 if ac_fn_c_try_link "$LINENO"; then : 16320 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16321 else 16322 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16323 fi 16324 rm -f core conftest.err conftest.$ac_objext \ 16325 conftest$ac_exeext conftest.$ac_ext 16326 fi 16327 16328 16329 CFLAGS="$xorg_testset_save_CFLAGS" 16330 16331 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16333 $as_echo "$supported" >&6; } 16334 if test "$supported" = "yes" ; then 16335 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16336 found="yes" 16337 fi 16338 fi 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 16352 xorg_testset_save_CFLAGS="$CFLAGS" 16353 16354 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16357 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16358 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16359 $as_echo_n "(cached) " >&6 16360 else 16361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16362 /* end confdefs.h. */ 16363 int i; 16364 _ACEOF 16365 if ac_fn_c_try_compile "$LINENO"; then : 16366 xorg_cv_compiler_flag_unknown_warning_option=yes 16367 else 16368 xorg_cv_compiler_flag_unknown_warning_option=no 16369 fi 16370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16371 fi 16372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16373 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16374 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16375 CFLAGS="$xorg_testset_save_CFLAGS" 16376 fi 16377 16378 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16379 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16381 fi 16382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16384 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16385 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16386 $as_echo_n "(cached) " >&6 16387 else 16388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16389 /* end confdefs.h. */ 16390 int i; 16391 _ACEOF 16392 if ac_fn_c_try_compile "$LINENO"; then : 16393 xorg_cv_compiler_flag_unused_command_line_argument=yes 16394 else 16395 xorg_cv_compiler_flag_unused_command_line_argument=no 16396 fi 16397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16398 fi 16399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16400 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16401 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16402 CFLAGS="$xorg_testset_save_CFLAGS" 16403 fi 16404 16405 found="no" 16406 16407 if test $found = "no" ; then 16408 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16410 fi 16411 16412 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16414 fi 16415 16416 CFLAGS="$CFLAGS -Wwrite-strings" 16417 16418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16419 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16420 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16421 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16422 $as_echo_n "(cached) " >&6 16423 else 16424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16425 /* end confdefs.h. */ 16426 int i; 16427 int 16428 main () 16429 { 16430 16431 ; 16432 return 0; 16433 } 16434 _ACEOF 16435 if ac_fn_c_try_link "$LINENO"; then : 16436 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16437 else 16438 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16439 fi 16440 rm -f core conftest.err conftest.$ac_objext \ 16441 conftest$ac_exeext conftest.$ac_ext 16442 fi 16443 16444 16445 CFLAGS="$xorg_testset_save_CFLAGS" 16446 16447 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16449 $as_echo "$supported" >&6; } 16450 if test "$supported" = "yes" ; then 16451 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16452 found="yes" 16453 fi 16454 fi 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 xorg_testset_save_CFLAGS="$CFLAGS" 16469 16470 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16473 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16474 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16475 $as_echo_n "(cached) " >&6 16476 else 16477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16478 /* end confdefs.h. */ 16479 int i; 16480 _ACEOF 16481 if ac_fn_c_try_compile "$LINENO"; then : 16482 xorg_cv_compiler_flag_unknown_warning_option=yes 16483 else 16484 xorg_cv_compiler_flag_unknown_warning_option=no 16485 fi 16486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16487 fi 16488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16489 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16490 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16491 CFLAGS="$xorg_testset_save_CFLAGS" 16492 fi 16493 16494 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16495 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16497 fi 16498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16500 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16501 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16502 $as_echo_n "(cached) " >&6 16503 else 16504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16505 /* end confdefs.h. */ 16506 int i; 16507 _ACEOF 16508 if ac_fn_c_try_compile "$LINENO"; then : 16509 xorg_cv_compiler_flag_unused_command_line_argument=yes 16510 else 16511 xorg_cv_compiler_flag_unused_command_line_argument=no 16512 fi 16513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16514 fi 16515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16516 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16517 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16518 CFLAGS="$xorg_testset_save_CFLAGS" 16519 fi 16520 16521 found="no" 16522 16523 if test $found = "no" ; then 16524 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16526 fi 16527 16528 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16530 fi 16531 16532 CFLAGS="$CFLAGS -Waddress" 16533 16534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16535 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16536 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16537 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16538 $as_echo_n "(cached) " >&6 16539 else 16540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16541 /* end confdefs.h. */ 16542 int i; 16543 int 16544 main () 16545 { 16546 16547 ; 16548 return 0; 16549 } 16550 _ACEOF 16551 if ac_fn_c_try_link "$LINENO"; then : 16552 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16553 else 16554 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16555 fi 16556 rm -f core conftest.err conftest.$ac_objext \ 16557 conftest$ac_exeext conftest.$ac_ext 16558 fi 16559 16560 16561 CFLAGS="$xorg_testset_save_CFLAGS" 16562 16563 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16565 $as_echo "$supported" >&6; } 16566 if test "$supported" = "yes" ; then 16567 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16568 found="yes" 16569 fi 16570 fi 16571 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 xorg_testset_save_CFLAGS="$CFLAGS" 16585 16586 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16589 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16590 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16591 $as_echo_n "(cached) " >&6 16592 else 16593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16594 /* end confdefs.h. */ 16595 int i; 16596 _ACEOF 16597 if ac_fn_c_try_compile "$LINENO"; then : 16598 xorg_cv_compiler_flag_unknown_warning_option=yes 16599 else 16600 xorg_cv_compiler_flag_unknown_warning_option=no 16601 fi 16602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16603 fi 16604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16605 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16606 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16607 CFLAGS="$xorg_testset_save_CFLAGS" 16608 fi 16609 16610 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16611 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16613 fi 16614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16616 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16617 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16618 $as_echo_n "(cached) " >&6 16619 else 16620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16621 /* end confdefs.h. */ 16622 int i; 16623 _ACEOF 16624 if ac_fn_c_try_compile "$LINENO"; then : 16625 xorg_cv_compiler_flag_unused_command_line_argument=yes 16626 else 16627 xorg_cv_compiler_flag_unused_command_line_argument=no 16628 fi 16629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16630 fi 16631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16632 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16633 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16634 CFLAGS="$xorg_testset_save_CFLAGS" 16635 fi 16636 16637 found="no" 16638 16639 if test $found = "no" ; then 16640 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16642 fi 16643 16644 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16646 fi 16647 16648 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16649 16650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16651 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16652 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16653 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16654 $as_echo_n "(cached) " >&6 16655 else 16656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16657 /* end confdefs.h. */ 16658 int i; 16659 int 16660 main () 16661 { 16662 16663 ; 16664 return 0; 16665 } 16666 _ACEOF 16667 if ac_fn_c_try_link "$LINENO"; then : 16668 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16669 else 16670 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16671 fi 16672 rm -f core conftest.err conftest.$ac_objext \ 16673 conftest$ac_exeext conftest.$ac_ext 16674 fi 16675 16676 16677 CFLAGS="$xorg_testset_save_CFLAGS" 16678 16679 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16681 $as_echo "$supported" >&6; } 16682 if test "$supported" = "yes" ; then 16683 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16684 found="yes" 16685 fi 16686 fi 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 xorg_testset_save_CFLAGS="$CFLAGS" 16701 16702 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16705 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16706 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16707 $as_echo_n "(cached) " >&6 16708 else 16709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16710 /* end confdefs.h. */ 16711 int i; 16712 _ACEOF 16713 if ac_fn_c_try_compile "$LINENO"; then : 16714 xorg_cv_compiler_flag_unknown_warning_option=yes 16715 else 16716 xorg_cv_compiler_flag_unknown_warning_option=no 16717 fi 16718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16719 fi 16720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16721 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16722 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16723 CFLAGS="$xorg_testset_save_CFLAGS" 16724 fi 16725 16726 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16729 fi 16730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16732 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16733 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16734 $as_echo_n "(cached) " >&6 16735 else 16736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16737 /* end confdefs.h. */ 16738 int i; 16739 _ACEOF 16740 if ac_fn_c_try_compile "$LINENO"; then : 16741 xorg_cv_compiler_flag_unused_command_line_argument=yes 16742 else 16743 xorg_cv_compiler_flag_unused_command_line_argument=no 16744 fi 16745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16746 fi 16747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16748 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16749 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16750 CFLAGS="$xorg_testset_save_CFLAGS" 16751 fi 16752 16753 found="no" 16754 16755 if test $found = "no" ; then 16756 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16758 fi 16759 16760 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16762 fi 16763 16764 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16765 16766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16767 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16768 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 16769 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16770 $as_echo_n "(cached) " >&6 16771 else 16772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16773 /* end confdefs.h. */ 16774 int i; 16775 int 16776 main () 16777 { 16778 16779 ; 16780 return 0; 16781 } 16782 _ACEOF 16783 if ac_fn_c_try_link "$LINENO"; then : 16784 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16785 else 16786 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16787 fi 16788 rm -f core conftest.err conftest.$ac_objext \ 16789 conftest$ac_exeext conftest.$ac_ext 16790 fi 16791 16792 16793 CFLAGS="$xorg_testset_save_CFLAGS" 16794 16795 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16797 $as_echo "$supported" >&6; } 16798 if test "$supported" = "yes" ; then 16799 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16800 found="yes" 16801 fi 16802 fi 16803 16804 16805 fi 16806 16807 16808 16809 16810 16811 16812 16813 CWARNFLAGS="$BASE_CFLAGS" 16814 if test "x$GCC" = xyes ; then 16815 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16816 fi 16817 16818 16819 16820 16821 16822 16823 16824 16825 # Check whether --enable-strict-compilation was given. 16826 if test "${enable_strict_compilation+set}" = set; then : 16827 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16828 else 16829 STRICT_COMPILE=no 16830 fi 16831 16832 16833 16834 16835 16836 16837 STRICT_CFLAGS="" 16838 16839 16840 16841 16842 16843 16844 16845 16846 16847 16848 16849 xorg_testset_save_CFLAGS="$CFLAGS" 16850 16851 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16854 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16855 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16856 $as_echo_n "(cached) " >&6 16857 else 16858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16859 /* end confdefs.h. */ 16860 int i; 16861 _ACEOF 16862 if ac_fn_c_try_compile "$LINENO"; then : 16863 xorg_cv_compiler_flag_unknown_warning_option=yes 16864 else 16865 xorg_cv_compiler_flag_unknown_warning_option=no 16866 fi 16867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16868 fi 16869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16870 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16871 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16872 CFLAGS="$xorg_testset_save_CFLAGS" 16873 fi 16874 16875 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16876 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16878 fi 16879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16881 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16882 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16883 $as_echo_n "(cached) " >&6 16884 else 16885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16886 /* end confdefs.h. */ 16887 int i; 16888 _ACEOF 16889 if ac_fn_c_try_compile "$LINENO"; then : 16890 xorg_cv_compiler_flag_unused_command_line_argument=yes 16891 else 16892 xorg_cv_compiler_flag_unused_command_line_argument=no 16893 fi 16894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16895 fi 16896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16897 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16898 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16899 CFLAGS="$xorg_testset_save_CFLAGS" 16900 fi 16901 16902 found="no" 16903 16904 if test $found = "no" ; then 16905 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16907 fi 16908 16909 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16911 fi 16912 16913 CFLAGS="$CFLAGS -pedantic" 16914 16915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 16916 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 16917 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 16918 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16919 $as_echo_n "(cached) " >&6 16920 else 16921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16922 /* end confdefs.h. */ 16923 int i; 16924 int 16925 main () 16926 { 16927 16928 ; 16929 return 0; 16930 } 16931 _ACEOF 16932 if ac_fn_c_try_link "$LINENO"; then : 16933 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16934 else 16935 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16936 fi 16937 rm -f core conftest.err conftest.$ac_objext \ 16938 conftest$ac_exeext conftest.$ac_ext 16939 fi 16940 16941 16942 CFLAGS="$xorg_testset_save_CFLAGS" 16943 16944 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16946 $as_echo "$supported" >&6; } 16947 if test "$supported" = "yes" ; then 16948 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 16949 found="yes" 16950 fi 16951 fi 16952 16953 16954 16955 16956 16957 16958 16959 16960 16961 16962 16963 16964 16965 xorg_testset_save_CFLAGS="$CFLAGS" 16966 16967 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16970 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16971 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16972 $as_echo_n "(cached) " >&6 16973 else 16974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16975 /* end confdefs.h. */ 16976 int i; 16977 _ACEOF 16978 if ac_fn_c_try_compile "$LINENO"; then : 16979 xorg_cv_compiler_flag_unknown_warning_option=yes 16980 else 16981 xorg_cv_compiler_flag_unknown_warning_option=no 16982 fi 16983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16984 fi 16985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16986 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16987 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16988 CFLAGS="$xorg_testset_save_CFLAGS" 16989 fi 16990 16991 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16992 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16994 fi 16995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16997 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16998 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16999 $as_echo_n "(cached) " >&6 17000 else 17001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17002 /* end confdefs.h. */ 17003 int i; 17004 _ACEOF 17005 if ac_fn_c_try_compile "$LINENO"; then : 17006 xorg_cv_compiler_flag_unused_command_line_argument=yes 17007 else 17008 xorg_cv_compiler_flag_unused_command_line_argument=no 17009 fi 17010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17011 fi 17012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17013 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17014 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17015 CFLAGS="$xorg_testset_save_CFLAGS" 17016 fi 17017 17018 found="no" 17019 17020 if test $found = "no" ; then 17021 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17023 fi 17024 17025 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17027 fi 17028 17029 CFLAGS="$CFLAGS -Werror" 17030 17031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17032 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17033 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17034 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17035 $as_echo_n "(cached) " >&6 17036 else 17037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17038 /* end confdefs.h. */ 17039 int i; 17040 int 17041 main () 17042 { 17043 17044 ; 17045 return 0; 17046 } 17047 _ACEOF 17048 if ac_fn_c_try_link "$LINENO"; then : 17049 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17050 else 17051 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17052 fi 17053 rm -f core conftest.err conftest.$ac_objext \ 17054 conftest$ac_exeext conftest.$ac_ext 17055 fi 17056 17057 17058 CFLAGS="$xorg_testset_save_CFLAGS" 17059 17060 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17062 $as_echo "$supported" >&6; } 17063 if test "$supported" = "yes" ; then 17064 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17065 found="yes" 17066 fi 17067 fi 17068 17069 if test $found = "no" ; then 17070 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17072 fi 17073 17074 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17076 fi 17077 17078 CFLAGS="$CFLAGS -errwarn" 17079 17080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17081 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17082 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17083 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17084 $as_echo_n "(cached) " >&6 17085 else 17086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17087 /* end confdefs.h. */ 17088 int i; 17089 int 17090 main () 17091 { 17092 17093 ; 17094 return 0; 17095 } 17096 _ACEOF 17097 if ac_fn_c_try_link "$LINENO"; then : 17098 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17099 else 17100 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17101 fi 17102 rm -f core conftest.err conftest.$ac_objext \ 17103 conftest$ac_exeext conftest.$ac_ext 17104 fi 17105 17106 17107 CFLAGS="$xorg_testset_save_CFLAGS" 17108 17109 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17111 $as_echo "$supported" >&6; } 17112 if test "$supported" = "yes" ; then 17113 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17114 found="yes" 17115 fi 17116 fi 17117 17118 17119 17120 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17121 # activate it with -Werror, so we add it here explicitly. 17122 17123 17124 17125 17126 17127 17128 17129 17130 17131 17132 17133 xorg_testset_save_CFLAGS="$CFLAGS" 17134 17135 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17138 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17139 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17140 $as_echo_n "(cached) " >&6 17141 else 17142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17143 /* end confdefs.h. */ 17144 int i; 17145 _ACEOF 17146 if ac_fn_c_try_compile "$LINENO"; then : 17147 xorg_cv_compiler_flag_unknown_warning_option=yes 17148 else 17149 xorg_cv_compiler_flag_unknown_warning_option=no 17150 fi 17151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17152 fi 17153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17154 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17155 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17156 CFLAGS="$xorg_testset_save_CFLAGS" 17157 fi 17158 17159 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17160 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17162 fi 17163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17165 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17166 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17167 $as_echo_n "(cached) " >&6 17168 else 17169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17170 /* end confdefs.h. */ 17171 int i; 17172 _ACEOF 17173 if ac_fn_c_try_compile "$LINENO"; then : 17174 xorg_cv_compiler_flag_unused_command_line_argument=yes 17175 else 17176 xorg_cv_compiler_flag_unused_command_line_argument=no 17177 fi 17178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17179 fi 17180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17181 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17182 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17183 CFLAGS="$xorg_testset_save_CFLAGS" 17184 fi 17185 17186 found="no" 17187 17188 if test $found = "no" ; then 17189 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17191 fi 17192 17193 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17195 fi 17196 17197 CFLAGS="$CFLAGS -Werror=attributes" 17198 17199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17200 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17201 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17202 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17203 $as_echo_n "(cached) " >&6 17204 else 17205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17206 /* end confdefs.h. */ 17207 int i; 17208 int 17209 main () 17210 { 17211 17212 ; 17213 return 0; 17214 } 17215 _ACEOF 17216 if ac_fn_c_try_link "$LINENO"; then : 17217 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17218 else 17219 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17220 fi 17221 rm -f core conftest.err conftest.$ac_objext \ 17222 conftest$ac_exeext conftest.$ac_ext 17223 fi 17224 17225 17226 CFLAGS="$xorg_testset_save_CFLAGS" 17227 17228 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17230 $as_echo "$supported" >&6; } 17231 if test "$supported" = "yes" ; then 17232 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17233 found="yes" 17234 fi 17235 fi 17236 17237 17238 17239 if test "x$STRICT_COMPILE" = "xyes"; then 17240 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17241 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17242 fi 17243 17244 17245 17246 17247 17248 17249 cat >>confdefs.h <<_ACEOF 17250 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17251 _ACEOF 17252 17253 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17254 if test "x$PVM" = "x"; then 17255 PVM="0" 17256 fi 17257 17258 cat >>confdefs.h <<_ACEOF 17259 #define PACKAGE_VERSION_MINOR $PVM 17260 _ACEOF 17261 17262 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17263 if test "x$PVP" = "x"; then 17264 PVP="0" 17265 fi 17266 17267 cat >>confdefs.h <<_ACEOF 17268 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17269 _ACEOF 17270 17271 17272 17273 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17274 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17275 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17276 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17277 17278 17279 17280 17281 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17282 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17283 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17284 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17285 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17286 17287 17288 17289 17290 17291 17292 if test x$APP_MAN_SUFFIX = x ; then 17293 APP_MAN_SUFFIX=1 17294 fi 17295 if test x$APP_MAN_DIR = x ; then 17296 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17297 fi 17298 17299 if test x$LIB_MAN_SUFFIX = x ; then 17300 LIB_MAN_SUFFIX=3 17301 fi 17302 if test x$LIB_MAN_DIR = x ; then 17303 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17304 fi 17305 17306 if test x$FILE_MAN_SUFFIX = x ; then 17307 case $host_os in 17308 solaris*) FILE_MAN_SUFFIX=4 ;; 17309 *) FILE_MAN_SUFFIX=5 ;; 17310 esac 17311 fi 17312 if test x$FILE_MAN_DIR = x ; then 17313 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17314 fi 17315 17316 if test x$MISC_MAN_SUFFIX = x ; then 17317 case $host_os in 17318 solaris*) MISC_MAN_SUFFIX=5 ;; 17319 *) MISC_MAN_SUFFIX=7 ;; 17320 esac 17321 fi 17322 if test x$MISC_MAN_DIR = x ; then 17323 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17324 fi 17325 17326 if test x$DRIVER_MAN_SUFFIX = x ; then 17327 case $host_os in 17328 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17329 *) DRIVER_MAN_SUFFIX=4 ;; 17330 esac 17331 fi 17332 if test x$DRIVER_MAN_DIR = x ; then 17333 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17334 fi 17335 17336 if test x$ADMIN_MAN_SUFFIX = x ; then 17337 case $host_os in 17338 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17339 *) ADMIN_MAN_SUFFIX=8 ;; 17340 esac 17341 fi 17342 if test x$ADMIN_MAN_DIR = x ; then 17343 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17344 fi 17345 17346 17347 17348 17349 17350 17351 17352 17353 17354 17355 17356 17357 17358 17359 17360 XORG_MAN_PAGE="X Version 11" 17361 17362 MAN_SUBSTS="\ 17363 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17364 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17365 -e 's|__xservername__|Xorg|g' \ 17366 -e 's|__xconfigfile__|xorg.conf|g' \ 17367 -e 's|__projectroot__|\$(prefix)|g' \ 17368 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17369 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17370 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17371 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17372 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17373 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17374 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17375 17376 17377 17378 # Check whether --enable-silent-rules was given. 17379 if test "${enable_silent_rules+set}" = set; then : 17380 enableval=$enable_silent_rules; 17381 fi 17382 17383 case $enable_silent_rules in 17384 yes) AM_DEFAULT_VERBOSITY=0;; 17385 no) AM_DEFAULT_VERBOSITY=1;; 17386 *) AM_DEFAULT_VERBOSITY=0;; 17387 esac 17388 AM_BACKSLASH='\' 17389 17390 17391 17392 # Check whether --enable-malloc0returnsnull was given. 17393 if test "${enable_malloc0returnsnull+set}" = set; then : 17394 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17395 else 17396 MALLOC_ZERO_RETURNS_NULL=auto 17397 fi 17398 17399 17400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17401 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17402 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17403 if test "$cross_compiling" = yes; then : 17404 MALLOC_ZERO_RETURNS_NULL=yes 17405 else 17406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17407 /* end confdefs.h. */ 17408 17409 #include <stdlib.h> 17410 17411 int 17412 main () 17413 { 17414 17415 char *m0, *r0, *c0, *p; 17416 m0 = malloc(0); 17417 p = malloc(10); 17418 r0 = realloc(p,0); 17419 c0 = calloc(0,10); 17420 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17421 17422 ; 17423 return 0; 17424 } 17425 _ACEOF 17426 if ac_fn_c_try_run "$LINENO"; then : 17427 MALLOC_ZERO_RETURNS_NULL=yes 17428 else 17429 MALLOC_ZERO_RETURNS_NULL=no 17430 fi 17431 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17432 conftest.$ac_objext conftest.beam conftest.$ac_ext 17433 fi 17434 17435 fi 17436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17437 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17438 17439 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17440 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17441 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17442 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17443 else 17444 MALLOC_ZERO_CFLAGS="" 17445 XMALLOC_ZERO_CFLAGS="" 17446 XTMALLOC_ZERO_CFLAGS="" 17447 fi 17448 17449 17450 17451 17452 17453 17454 # Obtain compiler/linker options for depedencies 17455 17456 pkg_failed=no 17457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSCRNSAVER" >&5 17458 $as_echo_n "checking for XSCRNSAVER... " >&6; } 17459 17460 if test -n "$XSCRNSAVER_CFLAGS"; then 17461 pkg_cv_XSCRNSAVER_CFLAGS="$XSCRNSAVER_CFLAGS" 17462 elif test -n "$PKG_CONFIG"; then 17463 if test -n "$PKG_CONFIG" && \ 17464 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xextproto scrnsaverproto >= 1.2\""; } >&5 17465 ($PKG_CONFIG --exists --print-errors "x11 xext xextproto scrnsaverproto >= 1.2") 2>&5 17466 ac_status=$? 17467 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17468 test $ac_status = 0; }; then 17469 pkg_cv_XSCRNSAVER_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xextproto scrnsaverproto >= 1.2" 2>/dev/null` 17470 else 17471 pkg_failed=yes 17472 fi 17473 else 17474 pkg_failed=untried 17475 fi 17476 if test -n "$XSCRNSAVER_LIBS"; then 17477 pkg_cv_XSCRNSAVER_LIBS="$XSCRNSAVER_LIBS" 17478 elif test -n "$PKG_CONFIG"; then 17479 if test -n "$PKG_CONFIG" && \ 17480 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xextproto scrnsaverproto >= 1.2\""; } >&5 17481 ($PKG_CONFIG --exists --print-errors "x11 xext xextproto scrnsaverproto >= 1.2") 2>&5 17482 ac_status=$? 17483 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17484 test $ac_status = 0; }; then 17485 pkg_cv_XSCRNSAVER_LIBS=`$PKG_CONFIG --libs "x11 xext xextproto scrnsaverproto >= 1.2" 2>/dev/null` 17486 else 17487 pkg_failed=yes 17488 fi 17489 else 17490 pkg_failed=untried 17491 fi 17492 17493 17494 17495 if test $pkg_failed = yes; then 17496 17497 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17498 _pkg_short_errors_supported=yes 17499 else 17500 _pkg_short_errors_supported=no 17501 fi 17502 if test $_pkg_short_errors_supported = yes; then 17503 XSCRNSAVER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext xextproto scrnsaverproto >= 1.2" 2>&1` 17504 else 17505 XSCRNSAVER_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext xextproto scrnsaverproto >= 1.2" 2>&1` 17506 fi 17507 # Put the nasty error message in config.log where it belongs 17508 echo "$XSCRNSAVER_PKG_ERRORS" >&5 17509 17510 as_fn_error $? "Package requirements (x11 xext xextproto scrnsaverproto >= 1.2) were not met: 17511 17512 $XSCRNSAVER_PKG_ERRORS 17513 17514 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17515 installed software in a non-standard prefix. 17516 17517 Alternatively, you may set the environment variables XSCRNSAVER_CFLAGS 17518 and XSCRNSAVER_LIBS to avoid the need to call pkg-config. 17519 See the pkg-config man page for more details. 17520 " "$LINENO" 5 17521 elif test $pkg_failed = untried; then 17522 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17524 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17525 is in your PATH or set the PKG_CONFIG environment variable to the full 17526 path to pkg-config. 17527 17528 Alternatively, you may set the environment variables XSCRNSAVER_CFLAGS 17529 and XSCRNSAVER_LIBS to avoid the need to call pkg-config. 17530 See the pkg-config man page for more details. 17531 17532 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17533 See \`config.log' for more details" "$LINENO" 5; } 17534 else 17535 XSCRNSAVER_CFLAGS=$pkg_cv_XSCRNSAVER_CFLAGS 17536 XSCRNSAVER_LIBS=$pkg_cv_XSCRNSAVER_LIBS 17537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17538 $as_echo "yes" >&6; } 17539 : 17540 fi 17541 17542 # Allow checking code with lint, sparse, etc. 17543 17544 17545 17546 17547 17548 # Check whether --with-lint was given. 17549 if test "${with_lint+set}" = set; then : 17550 withval=$with_lint; use_lint=$withval 17551 else 17552 use_lint=no 17553 fi 17554 17555 17556 # Obtain platform specific info like program name and options 17557 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 17558 case $host_os in 17559 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 17560 lint_name=splint 17561 lint_options="-badflag" 17562 ;; 17563 *freebsd* | *netbsd*) 17564 lint_name=lint 17565 lint_options="-u -b" 17566 ;; 17567 *solaris*) 17568 lint_name=lint 17569 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 17570 ;; 17571 esac 17572 17573 # Test for the presence of the program (either guessed by the code or spelled out by the user) 17574 if test "x$use_lint" = x"yes" ; then 17575 # Extract the first word of "$lint_name", so it can be a program name with args. 17576 set dummy $lint_name; ac_word=$2 17577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17578 $as_echo_n "checking for $ac_word... " >&6; } 17579 if ${ac_cv_path_LINT+:} false; then : 17580 $as_echo_n "(cached) " >&6 17581 else 17582 case $LINT in 17583 [\\/]* | ?:[\\/]*) 17584 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 17585 ;; 17586 *) 17587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17588 for as_dir in $PATH 17589 do 17590 IFS=$as_save_IFS 17591 test -z "$as_dir" && as_dir=. 17592 for ac_exec_ext in '' $ac_executable_extensions; do 17593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17594 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 17595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17596 break 2 17597 fi 17598 done 17599 done 17600 IFS=$as_save_IFS 17601 17602 ;; 17603 esac 17604 fi 17605 LINT=$ac_cv_path_LINT 17606 if test -n "$LINT"; then 17607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 17608 $as_echo "$LINT" >&6; } 17609 else 17610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17611 $as_echo "no" >&6; } 17612 fi 17613 17614 17615 if test "x$LINT" = "x"; then 17616 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 17617 fi 17618 elif test "x$use_lint" = x"no" ; then 17619 if test "x$LINT" != "x"; then 17620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 17621 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 17622 fi 17623 else 17624 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 17625 fi 17626 17627 # User supplied flags override default flags 17628 if test "x$LINT_FLAGS" != "x"; then 17629 lint_options=$LINT_FLAGS 17630 fi 17631 17632 LINT_FLAGS=$lint_options 17633 17634 if test "x$LINT" != x; then 17635 LINT_TRUE= 17636 LINT_FALSE='#' 17637 else 17638 LINT_TRUE='#' 17639 LINT_FALSE= 17640 fi 17641 17642 17643 17644 17645 17646 # Check whether --enable-lint-library was given. 17647 if test "${enable_lint_library+set}" = set; then : 17648 enableval=$enable_lint_library; make_lint_lib=$enableval 17649 else 17650 make_lint_lib=no 17651 fi 17652 17653 17654 if test "x$make_lint_lib" = x"yes" ; then 17655 LINTLIB=llib-lXss.ln 17656 if test "x$LINT" = "x"; then 17657 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 17658 fi 17659 elif test "x$make_lint_lib" != x"no" ; then 17660 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 17661 fi 17662 17663 17664 if test x$make_lint_lib != xno; then 17665 MAKE_LINT_LIB_TRUE= 17666 MAKE_LINT_LIB_FALSE='#' 17667 else 17668 MAKE_LINT_LIB_TRUE='#' 17669 MAKE_LINT_LIB_FALSE= 17670 fi 17671 17672 17673 17674 17675 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xscrnsaver.pc" 17676 17677 cat >confcache <<\_ACEOF 17678 # This file is a shell script that caches the results of configure 17679 # tests run on this system so they can be shared between configure 17680 # scripts and configure runs, see configure's option --config-cache. 17681 # It is not useful on other systems. If it contains results you don't 17682 # want to keep, you may remove or edit it. 17683 # 17684 # config.status only pays attention to the cache file if you give it 17685 # the --recheck option to rerun configure. 17686 # 17687 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17688 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17689 # following values. 17690 17691 _ACEOF 17692 17693 # The following way of writing the cache mishandles newlines in values, 17694 # but we know of no workaround that is simple, portable, and efficient. 17695 # So, we kill variables containing newlines. 17696 # Ultrix sh set writes to stderr and can't be redirected directly, 17697 # and sets the high bit in the cache file unless we assign to the vars. 17698 ( 17699 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17700 eval ac_val=\$$ac_var 17701 case $ac_val in #( 17702 *${as_nl}*) 17703 case $ac_var in #( 17704 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17705 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17706 esac 17707 case $ac_var in #( 17708 _ | IFS | as_nl) ;; #( 17709 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17710 *) { eval $ac_var=; unset $ac_var;} ;; 17711 esac ;; 17712 esac 17713 done 17714 17715 (set) 2>&1 | 17716 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17717 *${as_nl}ac_space=\ *) 17718 # `set' does not quote correctly, so add quotes: double-quote 17719 # substitution turns \\\\ into \\, and sed turns \\ into \. 17720 sed -n \ 17721 "s/'/'\\\\''/g; 17722 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17723 ;; #( 17724 *) 17725 # `set' quotes correctly as required by POSIX, so do not add quotes. 17726 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17727 ;; 17728 esac | 17729 sort 17730 ) | 17731 sed ' 17732 /^ac_cv_env_/b end 17733 t clear 17734 :clear 17735 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17736 t end 17737 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17738 :end' >>confcache 17739 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17740 if test -w "$cache_file"; then 17741 if test "x$cache_file" != "x/dev/null"; then 17742 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17743 $as_echo "$as_me: updating cache $cache_file" >&6;} 17744 if test ! -f "$cache_file" || test -h "$cache_file"; then 17745 cat confcache >"$cache_file" 17746 else 17747 case $cache_file in #( 17748 */* | ?:*) 17749 mv -f confcache "$cache_file"$$ && 17750 mv -f "$cache_file"$$ "$cache_file" ;; #( 17751 *) 17752 mv -f confcache "$cache_file" ;; 17753 esac 17754 fi 17755 fi 17756 else 17757 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17758 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17759 fi 17760 fi 17761 rm -f confcache 17762 17763 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17764 # Let make expand exec_prefix. 17765 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17766 17767 DEFS=-DHAVE_CONFIG_H 17768 17769 ac_libobjs= 17770 ac_ltlibobjs= 17771 U= 17772 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17773 # 1. Remove the extension, and $U if already installed. 17774 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17775 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17776 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17777 # will be set to the directory where LIBOBJS objects are built. 17778 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17779 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17780 done 17781 LIBOBJS=$ac_libobjs 17782 17783 LTLIBOBJS=$ac_ltlibobjs 17784 17785 17786 if test -n "$EXEEXT"; then 17787 am__EXEEXT_TRUE= 17788 am__EXEEXT_FALSE='#' 17789 else 17790 am__EXEEXT_TRUE='#' 17791 am__EXEEXT_FALSE= 17792 fi 17793 17794 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17795 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17796 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17797 fi 17798 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17799 as_fn_error $? "conditional \"AMDEP\" was never defined. 17800 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17801 fi 17802 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17803 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17804 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17805 fi 17806 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 17807 as_fn_error $? "conditional \"LINT\" was never defined. 17808 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17809 fi 17810 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 17811 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 17812 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17813 fi 17814 17815 : "${CONFIG_STATUS=./config.status}" 17816 ac_write_fail=0 17817 ac_clean_files_save=$ac_clean_files 17818 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17819 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17820 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17821 as_write_fail=0 17822 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17823 #! $SHELL 17824 # Generated by $as_me. 17825 # Run this file to recreate the current configuration. 17826 # Compiler output produced by configure, useful for debugging 17827 # configure, is in config.log if it exists. 17828 17829 debug=false 17830 ac_cs_recheck=false 17831 ac_cs_silent=false 17832 17833 SHELL=\${CONFIG_SHELL-$SHELL} 17834 export SHELL 17835 _ASEOF 17836 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17837 ## -------------------- ## 17838 ## M4sh Initialization. ## 17839 ## -------------------- ## 17840 17841 # Be more Bourne compatible 17842 DUALCASE=1; export DUALCASE # for MKS sh 17843 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17844 emulate sh 17845 NULLCMD=: 17846 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17847 # is contrary to our usage. Disable this feature. 17848 alias -g '${1+"$@"}'='"$@"' 17849 setopt NO_GLOB_SUBST 17850 else 17851 case `(set -o) 2>/dev/null` in #( 17852 *posix*) : 17853 set -o posix ;; #( 17854 *) : 17855 ;; 17856 esac 17857 fi 17858 17859 17860 as_nl=' 17861 ' 17862 export as_nl 17863 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17864 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17865 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17866 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17867 # Prefer a ksh shell builtin over an external printf program on Solaris, 17868 # but without wasting forks for bash or zsh. 17869 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17870 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17871 as_echo='print -r --' 17872 as_echo_n='print -rn --' 17873 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17874 as_echo='printf %s\n' 17875 as_echo_n='printf %s' 17876 else 17877 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17878 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17879 as_echo_n='/usr/ucb/echo -n' 17880 else 17881 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17882 as_echo_n_body='eval 17883 arg=$1; 17884 case $arg in #( 17885 *"$as_nl"*) 17886 expr "X$arg" : "X\\(.*\\)$as_nl"; 17887 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17888 esac; 17889 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17890 ' 17891 export as_echo_n_body 17892 as_echo_n='sh -c $as_echo_n_body as_echo' 17893 fi 17894 export as_echo_body 17895 as_echo='sh -c $as_echo_body as_echo' 17896 fi 17897 17898 # The user is always right. 17899 if test "${PATH_SEPARATOR+set}" != set; then 17900 PATH_SEPARATOR=: 17901 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17902 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17903 PATH_SEPARATOR=';' 17904 } 17905 fi 17906 17907 17908 # IFS 17909 # We need space, tab and new line, in precisely that order. Quoting is 17910 # there to prevent editors from complaining about space-tab. 17911 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17912 # splitting by setting IFS to empty value.) 17913 IFS=" "" $as_nl" 17914 17915 # Find who we are. Look in the path if we contain no directory separator. 17916 as_myself= 17917 case $0 in #(( 17918 *[\\/]* ) as_myself=$0 ;; 17919 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17920 for as_dir in $PATH 17921 do 17922 IFS=$as_save_IFS 17923 test -z "$as_dir" && as_dir=. 17924 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17925 done 17926 IFS=$as_save_IFS 17927 17928 ;; 17929 esac 17930 # We did not find ourselves, most probably we were run as `sh COMMAND' 17931 # in which case we are not to be found in the path. 17932 if test "x$as_myself" = x; then 17933 as_myself=$0 17934 fi 17935 if test ! -f "$as_myself"; then 17936 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17937 exit 1 17938 fi 17939 17940 # Unset variables that we do not need and which cause bugs (e.g. in 17941 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17942 # suppresses any "Segmentation fault" message there. '((' could 17943 # trigger a bug in pdksh 5.2.14. 17944 for as_var in BASH_ENV ENV MAIL MAILPATH 17945 do eval test x\${$as_var+set} = xset \ 17946 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17947 done 17948 PS1='$ ' 17949 PS2='> ' 17950 PS4='+ ' 17951 17952 # NLS nuisances. 17953 LC_ALL=C 17954 export LC_ALL 17955 LANGUAGE=C 17956 export LANGUAGE 17957 17958 # CDPATH. 17959 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17960 17961 17962 # as_fn_error STATUS ERROR [LINENO LOG_FD] 17963 # ---------------------------------------- 17964 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17965 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17966 # script with STATUS, using 1 if that was 0. 17967 as_fn_error () 17968 { 17969 as_status=$1; test $as_status -eq 0 && as_status=1 17970 if test "$4"; then 17971 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17972 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 17973 fi 17974 $as_echo "$as_me: error: $2" >&2 17975 as_fn_exit $as_status 17976 } # as_fn_error 17977 17978 17979 # as_fn_set_status STATUS 17980 # ----------------------- 17981 # Set $? to STATUS, without forking. 17982 as_fn_set_status () 17983 { 17984 return $1 17985 } # as_fn_set_status 17986 17987 # as_fn_exit STATUS 17988 # ----------------- 17989 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 17990 as_fn_exit () 17991 { 17992 set +e 17993 as_fn_set_status $1 17994 exit $1 17995 } # as_fn_exit 17996 17997 # as_fn_unset VAR 17998 # --------------- 17999 # Portably unset VAR. 18000 as_fn_unset () 18001 { 18002 { eval $1=; unset $1;} 18003 } 18004 as_unset=as_fn_unset 18005 # as_fn_append VAR VALUE 18006 # ---------------------- 18007 # Append the text in VALUE to the end of the definition contained in VAR. Take 18008 # advantage of any shell optimizations that allow amortized linear growth over 18009 # repeated appends, instead of the typical quadratic growth present in naive 18010 # implementations. 18011 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18012 eval 'as_fn_append () 18013 { 18014 eval $1+=\$2 18015 }' 18016 else 18017 as_fn_append () 18018 { 18019 eval $1=\$$1\$2 18020 } 18021 fi # as_fn_append 18022 18023 # as_fn_arith ARG... 18024 # ------------------ 18025 # Perform arithmetic evaluation on the ARGs, and store the result in the 18026 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18027 # must be portable across $(()) and expr. 18028 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18029 eval 'as_fn_arith () 18030 { 18031 as_val=$(( $* )) 18032 }' 18033 else 18034 as_fn_arith () 18035 { 18036 as_val=`expr "$@" || test $? -eq 1` 18037 } 18038 fi # as_fn_arith 18039 18040 18041 if expr a : '\(a\)' >/dev/null 2>&1 && 18042 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18043 as_expr=expr 18044 else 18045 as_expr=false 18046 fi 18047 18048 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18049 as_basename=basename 18050 else 18051 as_basename=false 18052 fi 18053 18054 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18055 as_dirname=dirname 18056 else 18057 as_dirname=false 18058 fi 18059 18060 as_me=`$as_basename -- "$0" || 18061 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18062 X"$0" : 'X\(//\)$' \| \ 18063 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18064 $as_echo X/"$0" | 18065 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18066 s//\1/ 18067 q 18068 } 18069 /^X\/\(\/\/\)$/{ 18070 s//\1/ 18071 q 18072 } 18073 /^X\/\(\/\).*/{ 18074 s//\1/ 18075 q 18076 } 18077 s/.*/./; q'` 18078 18079 # Avoid depending upon Character Ranges. 18080 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18081 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18082 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18083 as_cr_digits='0123456789' 18084 as_cr_alnum=$as_cr_Letters$as_cr_digits 18085 18086 ECHO_C= ECHO_N= ECHO_T= 18087 case `echo -n x` in #((((( 18088 -n*) 18089 case `echo 'xy\c'` in 18090 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18091 xy) ECHO_C='\c';; 18092 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18093 ECHO_T=' ';; 18094 esac;; 18095 *) 18096 ECHO_N='-n';; 18097 esac 18098 18099 rm -f conf$$ conf$$.exe conf$$.file 18100 if test -d conf$$.dir; then 18101 rm -f conf$$.dir/conf$$.file 18102 else 18103 rm -f conf$$.dir 18104 mkdir conf$$.dir 2>/dev/null 18105 fi 18106 if (echo >conf$$.file) 2>/dev/null; then 18107 if ln -s conf$$.file conf$$ 2>/dev/null; then 18108 as_ln_s='ln -s' 18109 # ... but there are two gotchas: 18110 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18111 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18112 # In both cases, we have to default to `cp -p'. 18113 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18114 as_ln_s='cp -p' 18115 elif ln conf$$.file conf$$ 2>/dev/null; then 18116 as_ln_s=ln 18117 else 18118 as_ln_s='cp -p' 18119 fi 18120 else 18121 as_ln_s='cp -p' 18122 fi 18123 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18124 rmdir conf$$.dir 2>/dev/null 18125 18126 18127 # as_fn_mkdir_p 18128 # ------------- 18129 # Create "$as_dir" as a directory, including parents if necessary. 18130 as_fn_mkdir_p () 18131 { 18132 18133 case $as_dir in #( 18134 -*) as_dir=./$as_dir;; 18135 esac 18136 test -d "$as_dir" || eval $as_mkdir_p || { 18137 as_dirs= 18138 while :; do 18139 case $as_dir in #( 18140 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18141 *) as_qdir=$as_dir;; 18142 esac 18143 as_dirs="'$as_qdir' $as_dirs" 18144 as_dir=`$as_dirname -- "$as_dir" || 18145 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18146 X"$as_dir" : 'X\(//\)[^/]' \| \ 18147 X"$as_dir" : 'X\(//\)$' \| \ 18148 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18149 $as_echo X"$as_dir" | 18150 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18151 s//\1/ 18152 q 18153 } 18154 /^X\(\/\/\)[^/].*/{ 18155 s//\1/ 18156 q 18157 } 18158 /^X\(\/\/\)$/{ 18159 s//\1/ 18160 q 18161 } 18162 /^X\(\/\).*/{ 18163 s//\1/ 18164 q 18165 } 18166 s/.*/./; q'` 18167 test -d "$as_dir" && break 18168 done 18169 test -z "$as_dirs" || eval "mkdir $as_dirs" 18170 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18171 18172 18173 } # as_fn_mkdir_p 18174 if mkdir -p . 2>/dev/null; then 18175 as_mkdir_p='mkdir -p "$as_dir"' 18176 else 18177 test -d ./-p && rmdir ./-p 18178 as_mkdir_p=false 18179 fi 18180 18181 if test -x / >/dev/null 2>&1; then 18182 as_test_x='test -x' 18183 else 18184 if ls -dL / >/dev/null 2>&1; then 18185 as_ls_L_option=L 18186 else 18187 as_ls_L_option= 18188 fi 18189 as_test_x=' 18190 eval sh -c '\'' 18191 if test -d "$1"; then 18192 test -d "$1/."; 18193 else 18194 case $1 in #( 18195 -*)set "./$1";; 18196 esac; 18197 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18198 ???[sx]*):;;*)false;;esac;fi 18199 '\'' sh 18200 ' 18201 fi 18202 as_executable_p=$as_test_x 18203 18204 # Sed expression to map a string onto a valid CPP name. 18205 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18206 18207 # Sed expression to map a string onto a valid variable name. 18208 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18209 18210 18211 exec 6>&1 18212 ## ----------------------------------- ## 18213 ## Main body of $CONFIG_STATUS script. ## 18214 ## ----------------------------------- ## 18215 _ASEOF 18216 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18217 18218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18219 # Save the log message, to keep $0 and so on meaningful, and to 18220 # report actual input values of CONFIG_FILES etc. instead of their 18221 # values after options handling. 18222 ac_log=" 18223 This file was extended by libXScrnSaver $as_me 1.2.2, which was 18224 generated by GNU Autoconf 2.68. Invocation command line was 18225 18226 CONFIG_FILES = $CONFIG_FILES 18227 CONFIG_HEADERS = $CONFIG_HEADERS 18228 CONFIG_LINKS = $CONFIG_LINKS 18229 CONFIG_COMMANDS = $CONFIG_COMMANDS 18230 $ $0 $@ 18231 18232 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18233 " 18234 18235 _ACEOF 18236 18237 case $ac_config_files in *" 18238 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18239 esac 18240 18241 case $ac_config_headers in *" 18242 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18243 esac 18244 18245 18246 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18247 # Files that config.status was made for. 18248 config_files="$ac_config_files" 18249 config_headers="$ac_config_headers" 18250 config_commands="$ac_config_commands" 18251 18252 _ACEOF 18253 18254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18255 ac_cs_usage="\ 18256 \`$as_me' instantiates files and other configuration actions 18257 from templates according to the current configuration. Unless the files 18258 and actions are specified as TAGs, all are instantiated by default. 18259 18260 Usage: $0 [OPTION]... [TAG]... 18261 18262 -h, --help print this help, then exit 18263 -V, --version print version number and configuration settings, then exit 18264 --config print configuration, then exit 18265 -q, --quiet, --silent 18266 do not print progress messages 18267 -d, --debug don't remove temporary files 18268 --recheck update $as_me by reconfiguring in the same conditions 18269 --file=FILE[:TEMPLATE] 18270 instantiate the configuration file FILE 18271 --header=FILE[:TEMPLATE] 18272 instantiate the configuration header FILE 18273 18274 Configuration files: 18275 $config_files 18276 18277 Configuration headers: 18278 $config_headers 18279 18280 Configuration commands: 18281 $config_commands 18282 18283 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18284 18285 _ACEOF 18286 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18287 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18288 ac_cs_version="\\ 18289 libXScrnSaver config.status 1.2.2 18290 configured by $0, generated by GNU Autoconf 2.68, 18291 with options \\"\$ac_cs_config\\" 18292 18293 Copyright (C) 2010 Free Software Foundation, Inc. 18294 This config.status script is free software; the Free Software Foundation 18295 gives unlimited permission to copy, distribute and modify it." 18296 18297 ac_pwd='$ac_pwd' 18298 srcdir='$srcdir' 18299 INSTALL='$INSTALL' 18300 MKDIR_P='$MKDIR_P' 18301 AWK='$AWK' 18302 test -n "\$AWK" || AWK=awk 18303 _ACEOF 18304 18305 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18306 # The default lists apply if the user does not specify any file. 18307 ac_need_defaults=: 18308 while test $# != 0 18309 do 18310 case $1 in 18311 --*=?*) 18312 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18313 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18314 ac_shift=: 18315 ;; 18316 --*=) 18317 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18318 ac_optarg= 18319 ac_shift=: 18320 ;; 18321 *) 18322 ac_option=$1 18323 ac_optarg=$2 18324 ac_shift=shift 18325 ;; 18326 esac 18327 18328 case $ac_option in 18329 # Handling of the options. 18330 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18331 ac_cs_recheck=: ;; 18332 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18333 $as_echo "$ac_cs_version"; exit ;; 18334 --config | --confi | --conf | --con | --co | --c ) 18335 $as_echo "$ac_cs_config"; exit ;; 18336 --debug | --debu | --deb | --de | --d | -d ) 18337 debug=: ;; 18338 --file | --fil | --fi | --f ) 18339 $ac_shift 18340 case $ac_optarg in 18341 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18342 '') as_fn_error $? "missing file argument" ;; 18343 esac 18344 as_fn_append CONFIG_FILES " '$ac_optarg'" 18345 ac_need_defaults=false;; 18346 --header | --heade | --head | --hea ) 18347 $ac_shift 18348 case $ac_optarg in 18349 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18350 esac 18351 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18352 ac_need_defaults=false;; 18353 --he | --h) 18354 # Conflict between --help and --header 18355 as_fn_error $? "ambiguous option: \`$1' 18356 Try \`$0 --help' for more information.";; 18357 --help | --hel | -h ) 18358 $as_echo "$ac_cs_usage"; exit ;; 18359 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18360 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18361 ac_cs_silent=: ;; 18362 18363 # This is an error. 18364 -*) as_fn_error $? "unrecognized option: \`$1' 18365 Try \`$0 --help' for more information." ;; 18366 18367 *) as_fn_append ac_config_targets " $1" 18368 ac_need_defaults=false ;; 18369 18370 esac 18371 shift 18372 done 18373 18374 ac_configure_extra_args= 18375 18376 if $ac_cs_silent; then 18377 exec 6>/dev/null 18378 ac_configure_extra_args="$ac_configure_extra_args --silent" 18379 fi 18380 18381 _ACEOF 18382 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18383 if \$ac_cs_recheck; then 18384 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18385 shift 18386 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18387 CONFIG_SHELL='$SHELL' 18388 export CONFIG_SHELL 18389 exec "\$@" 18390 fi 18391 18392 _ACEOF 18393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18394 exec 5>>config.log 18395 { 18396 echo 18397 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18398 ## Running $as_me. ## 18399 _ASBOX 18400 $as_echo "$ac_log" 18401 } >&5 18402 18403 _ACEOF 18404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18405 # 18406 # INIT-COMMANDS 18407 # 18408 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18409 18410 18411 # The HP-UX ksh and POSIX shell print the target directory to stdout 18412 # if CDPATH is set. 18413 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18414 18415 sed_quote_subst='$sed_quote_subst' 18416 double_quote_subst='$double_quote_subst' 18417 delay_variable_subst='$delay_variable_subst' 18418 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18419 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18420 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18421 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18422 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18423 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18424 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18425 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18426 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18427 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18428 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18429 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18430 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18431 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18432 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18433 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18434 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18435 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18436 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18437 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18438 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18439 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18440 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18441 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18442 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18443 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18444 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18445 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18446 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18447 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18448 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18449 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18450 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18451 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18452 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18453 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18454 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18455 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18456 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18457 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18458 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18459 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18460 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18461 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18462 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18463 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18464 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18465 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18466 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18467 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18468 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18469 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18470 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18471 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18472 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18473 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"`' 18474 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18475 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18476 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18477 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18478 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18479 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18480 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18481 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18482 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18483 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18484 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18485 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18486 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18487 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18488 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18489 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18490 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18491 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18492 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18493 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18494 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18495 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18496 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18497 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18498 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18499 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18500 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18501 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18502 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18503 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18504 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18505 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18506 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18507 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18508 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 18509 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18510 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18511 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18512 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18513 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18514 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18515 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18516 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18517 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18518 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18519 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18520 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18521 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18522 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18523 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18524 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18525 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18526 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18527 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18528 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18529 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18530 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18531 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18532 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18533 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18534 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18535 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18536 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18537 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18538 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18539 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18540 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18541 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18542 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18543 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18544 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18545 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18546 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18547 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18548 18549 LTCC='$LTCC' 18550 LTCFLAGS='$LTCFLAGS' 18551 compiler='$compiler_DEFAULT' 18552 18553 # A function that is used when there is no print builtin or printf. 18554 func_fallback_echo () 18555 { 18556 eval 'cat <<_LTECHO_EOF 18557 \$1 18558 _LTECHO_EOF' 18559 } 18560 18561 # Quote evaled strings. 18562 for var in SHELL \ 18563 ECHO \ 18564 SED \ 18565 GREP \ 18566 EGREP \ 18567 FGREP \ 18568 LD \ 18569 NM \ 18570 LN_S \ 18571 lt_SP2NL \ 18572 lt_NL2SP \ 18573 reload_flag \ 18574 OBJDUMP \ 18575 deplibs_check_method \ 18576 file_magic_cmd \ 18577 file_magic_glob \ 18578 want_nocaseglob \ 18579 DLLTOOL \ 18580 sharedlib_from_linklib_cmd \ 18581 AR \ 18582 AR_FLAGS \ 18583 archiver_list_spec \ 18584 STRIP \ 18585 RANLIB \ 18586 CC \ 18587 CFLAGS \ 18588 compiler \ 18589 lt_cv_sys_global_symbol_pipe \ 18590 lt_cv_sys_global_symbol_to_cdecl \ 18591 lt_cv_sys_global_symbol_to_c_name_address \ 18592 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18593 nm_file_list_spec \ 18594 lt_prog_compiler_no_builtin_flag \ 18595 lt_prog_compiler_pic \ 18596 lt_prog_compiler_wl \ 18597 lt_prog_compiler_static \ 18598 lt_cv_prog_compiler_c_o \ 18599 need_locks \ 18600 MANIFEST_TOOL \ 18601 DSYMUTIL \ 18602 NMEDIT \ 18603 LIPO \ 18604 OTOOL \ 18605 OTOOL64 \ 18606 shrext_cmds \ 18607 export_dynamic_flag_spec \ 18608 whole_archive_flag_spec \ 18609 compiler_needs_object \ 18610 with_gnu_ld \ 18611 allow_undefined_flag \ 18612 no_undefined_flag \ 18613 hardcode_libdir_flag_spec \ 18614 hardcode_libdir_flag_spec_ld \ 18615 hardcode_libdir_separator \ 18616 exclude_expsyms \ 18617 include_expsyms \ 18618 file_list_spec \ 18619 variables_saved_for_relink \ 18620 libname_spec \ 18621 library_names_spec \ 18622 soname_spec \ 18623 install_override_mode \ 18624 finish_eval \ 18625 old_striplib \ 18626 striplib; do 18627 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18628 *[\\\\\\\`\\"\\\$]*) 18629 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18630 ;; 18631 *) 18632 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18633 ;; 18634 esac 18635 done 18636 18637 # Double-quote double-evaled strings. 18638 for var in reload_cmds \ 18639 old_postinstall_cmds \ 18640 old_postuninstall_cmds \ 18641 old_archive_cmds \ 18642 extract_expsyms_cmds \ 18643 old_archive_from_new_cmds \ 18644 old_archive_from_expsyms_cmds \ 18645 archive_cmds \ 18646 archive_expsym_cmds \ 18647 module_cmds \ 18648 module_expsym_cmds \ 18649 export_symbols_cmds \ 18650 prelink_cmds \ 18651 postlink_cmds \ 18652 postinstall_cmds \ 18653 postuninstall_cmds \ 18654 finish_cmds \ 18655 sys_lib_search_path_spec \ 18656 sys_lib_dlsearch_path_spec; do 18657 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18658 *[\\\\\\\`\\"\\\$]*) 18659 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18660 ;; 18661 *) 18662 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18663 ;; 18664 esac 18665 done 18666 18667 ac_aux_dir='$ac_aux_dir' 18668 xsi_shell='$xsi_shell' 18669 lt_shell_append='$lt_shell_append' 18670 18671 # See if we are running on zsh, and set the options which allow our 18672 # commands through without removal of \ escapes INIT. 18673 if test -n "\${ZSH_VERSION+set}" ; then 18674 setopt NO_GLOB_SUBST 18675 fi 18676 18677 18678 PACKAGE='$PACKAGE' 18679 VERSION='$VERSION' 18680 TIMESTAMP='$TIMESTAMP' 18681 RM='$RM' 18682 ofile='$ofile' 18683 18684 18685 18686 18687 _ACEOF 18688 18689 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18690 18691 # Handling of arguments. 18692 for ac_config_target in $ac_config_targets 18693 do 18694 case $ac_config_target in 18695 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18696 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18697 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18698 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18699 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18700 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18701 "xscrnsaver.pc") CONFIG_FILES="$CONFIG_FILES xscrnsaver.pc" ;; 18702 18703 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18704 esac 18705 done 18706 18707 18708 # If the user did not use the arguments to specify the items to instantiate, 18709 # then the envvar interface is used. Set only those that are not. 18710 # We use the long form for the default assignment because of an extremely 18711 # bizarre bug on SunOS 4.1.3. 18712 if $ac_need_defaults; then 18713 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18714 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18715 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18716 fi 18717 18718 # Have a temporary directory for convenience. Make it in the build tree 18719 # simply because there is no reason against having it here, and in addition, 18720 # creating and moving files from /tmp can sometimes cause problems. 18721 # Hook for its removal unless debugging. 18722 # Note that there is a small window in which the directory will not be cleaned: 18723 # after its creation but before its name has been assigned to `$tmp'. 18724 $debug || 18725 { 18726 tmp= ac_tmp= 18727 trap 'exit_status=$? 18728 : "${ac_tmp:=$tmp}" 18729 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18730 ' 0 18731 trap 'as_fn_exit 1' 1 2 13 15 18732 } 18733 # Create a (secure) tmp directory for tmp files. 18734 18735 { 18736 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18737 test -d "$tmp" 18738 } || 18739 { 18740 tmp=./conf$$-$RANDOM 18741 (umask 077 && mkdir "$tmp") 18742 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18743 ac_tmp=$tmp 18744 18745 # Set up the scripts for CONFIG_FILES section. 18746 # No need to generate them if there are no CONFIG_FILES. 18747 # This happens for instance with `./config.status config.h'. 18748 if test -n "$CONFIG_FILES"; then 18749 18750 18751 ac_cr=`echo X | tr X '\015'` 18752 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18753 # But we know of no other shell where ac_cr would be empty at this 18754 # point, so we can use a bashism as a fallback. 18755 if test "x$ac_cr" = x; then 18756 eval ac_cr=\$\'\\r\' 18757 fi 18758 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18759 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18760 ac_cs_awk_cr='\\r' 18761 else 18762 ac_cs_awk_cr=$ac_cr 18763 fi 18764 18765 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18766 _ACEOF 18767 18768 18769 { 18770 echo "cat >conf$$subs.awk <<_ACEOF" && 18771 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18772 echo "_ACEOF" 18773 } >conf$$subs.sh || 18774 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18775 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18776 ac_delim='%!_!# ' 18777 for ac_last_try in false false false false false :; do 18778 . ./conf$$subs.sh || 18779 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18780 18781 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18782 if test $ac_delim_n = $ac_delim_num; then 18783 break 18784 elif $ac_last_try; then 18785 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18786 else 18787 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18788 fi 18789 done 18790 rm -f conf$$subs.sh 18791 18792 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18793 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18794 _ACEOF 18795 sed -n ' 18796 h 18797 s/^/S["/; s/!.*/"]=/ 18798 p 18799 g 18800 s/^[^!]*!// 18801 :repl 18802 t repl 18803 s/'"$ac_delim"'$// 18804 t delim 18805 :nl 18806 h 18807 s/\(.\{148\}\)..*/\1/ 18808 t more1 18809 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18810 p 18811 n 18812 b repl 18813 :more1 18814 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18815 p 18816 g 18817 s/.\{148\}// 18818 t nl 18819 :delim 18820 h 18821 s/\(.\{148\}\)..*/\1/ 18822 t more2 18823 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18824 p 18825 b 18826 :more2 18827 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18828 p 18829 g 18830 s/.\{148\}// 18831 t delim 18832 ' <conf$$subs.awk | sed ' 18833 /^[^""]/{ 18834 N 18835 s/\n// 18836 } 18837 ' >>$CONFIG_STATUS || ac_write_fail=1 18838 rm -f conf$$subs.awk 18839 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18840 _ACAWK 18841 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18842 for (key in S) S_is_set[key] = 1 18843 FS = "" 18844 18845 } 18846 { 18847 line = $ 0 18848 nfields = split(line, field, "@") 18849 substed = 0 18850 len = length(field[1]) 18851 for (i = 2; i < nfields; i++) { 18852 key = field[i] 18853 keylen = length(key) 18854 if (S_is_set[key]) { 18855 value = S[key] 18856 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18857 len += length(value) + length(field[++i]) 18858 substed = 1 18859 } else 18860 len += 1 + keylen 18861 } 18862 18863 print line 18864 } 18865 18866 _ACAWK 18867 _ACEOF 18868 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18869 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18870 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18871 else 18872 cat 18873 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18874 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18875 _ACEOF 18876 18877 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18878 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18879 # trailing colons and then remove the whole line if VPATH becomes empty 18880 # (actually we leave an empty line to preserve line numbers). 18881 if test "x$srcdir" = x.; then 18882 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18883 h 18884 s/// 18885 s/^/:/ 18886 s/[ ]*$/:/ 18887 s/:\$(srcdir):/:/g 18888 s/:\${srcdir}:/:/g 18889 s/:@srcdir@:/:/g 18890 s/^:*// 18891 s/:*$// 18892 x 18893 s/\(=[ ]*\).*/\1/ 18894 G 18895 s/\n// 18896 s/^[^=]*=[ ]*$// 18897 }' 18898 fi 18899 18900 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18901 fi # test -n "$CONFIG_FILES" 18902 18903 # Set up the scripts for CONFIG_HEADERS section. 18904 # No need to generate them if there are no CONFIG_HEADERS. 18905 # This happens for instance with `./config.status Makefile'. 18906 if test -n "$CONFIG_HEADERS"; then 18907 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18908 BEGIN { 18909 _ACEOF 18910 18911 # Transform confdefs.h into an awk script `defines.awk', embedded as 18912 # here-document in config.status, that substitutes the proper values into 18913 # config.h.in to produce config.h. 18914 18915 # Create a delimiter string that does not exist in confdefs.h, to ease 18916 # handling of long lines. 18917 ac_delim='%!_!# ' 18918 for ac_last_try in false false :; do 18919 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18920 if test -z "$ac_tt"; then 18921 break 18922 elif $ac_last_try; then 18923 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18924 else 18925 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18926 fi 18927 done 18928 18929 # For the awk script, D is an array of macro values keyed by name, 18930 # likewise P contains macro parameters if any. Preserve backslash 18931 # newline sequences. 18932 18933 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18934 sed -n ' 18935 s/.\{148\}/&'"$ac_delim"'/g 18936 t rset 18937 :rset 18938 s/^[ ]*#[ ]*define[ ][ ]*/ / 18939 t def 18940 d 18941 :def 18942 s/\\$// 18943 t bsnl 18944 s/["\\]/\\&/g 18945 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18946 D["\1"]=" \3"/p 18947 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18948 d 18949 :bsnl 18950 s/["\\]/\\&/g 18951 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18952 D["\1"]=" \3\\\\\\n"\\/p 18953 t cont 18954 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18955 t cont 18956 d 18957 :cont 18958 n 18959 s/.\{148\}/&'"$ac_delim"'/g 18960 t clear 18961 :clear 18962 s/\\$// 18963 t bsnlc 18964 s/["\\]/\\&/g; s/^/"/; s/$/"/p 18965 d 18966 :bsnlc 18967 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18968 b cont 18969 ' <confdefs.h | sed ' 18970 s/'"$ac_delim"'/"\\\ 18971 "/g' >>$CONFIG_STATUS || ac_write_fail=1 18972 18973 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18974 for (key in D) D_is_set[key] = 1 18975 FS = "" 18976 } 18977 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18978 line = \$ 0 18979 split(line, arg, " ") 18980 if (arg[1] == "#") { 18981 defundef = arg[2] 18982 mac1 = arg[3] 18983 } else { 18984 defundef = substr(arg[1], 2) 18985 mac1 = arg[2] 18986 } 18987 split(mac1, mac2, "(") #) 18988 macro = mac2[1] 18989 prefix = substr(line, 1, index(line, defundef) - 1) 18990 if (D_is_set[macro]) { 18991 # Preserve the white space surrounding the "#". 18992 print prefix "define", macro P[macro] D[macro] 18993 next 18994 } else { 18995 # Replace #undef with comments. This is necessary, for example, 18996 # in the case of _POSIX_SOURCE, which is predefined and required 18997 # on some systems where configure will not decide to define it. 18998 if (defundef == "undef") { 18999 print "/*", prefix defundef, macro, "*/" 19000 next 19001 } 19002 } 19003 } 19004 { print } 19005 _ACAWK 19006 _ACEOF 19007 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19008 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19009 fi # test -n "$CONFIG_HEADERS" 19010 19011 19012 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19013 shift 19014 for ac_tag 19015 do 19016 case $ac_tag in 19017 :[FHLC]) ac_mode=$ac_tag; continue;; 19018 esac 19019 case $ac_mode$ac_tag in 19020 :[FHL]*:*);; 19021 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19022 :[FH]-) ac_tag=-:-;; 19023 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19024 esac 19025 ac_save_IFS=$IFS 19026 IFS=: 19027 set x $ac_tag 19028 IFS=$ac_save_IFS 19029 shift 19030 ac_file=$1 19031 shift 19032 19033 case $ac_mode in 19034 :L) ac_source=$1;; 19035 :[FH]) 19036 ac_file_inputs= 19037 for ac_f 19038 do 19039 case $ac_f in 19040 -) ac_f="$ac_tmp/stdin";; 19041 *) # Look for the file first in the build tree, then in the source tree 19042 # (if the path is not absolute). The absolute path cannot be DOS-style, 19043 # because $ac_f cannot contain `:'. 19044 test -f "$ac_f" || 19045 case $ac_f in 19046 [\\/$]*) false;; 19047 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19048 esac || 19049 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19050 esac 19051 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19052 as_fn_append ac_file_inputs " '$ac_f'" 19053 done 19054 19055 # Let's still pretend it is `configure' which instantiates (i.e., don't 19056 # use $as_me), people would be surprised to read: 19057 # /* config.h. Generated by config.status. */ 19058 configure_input='Generated from '` 19059 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19060 `' by configure.' 19061 if test x"$ac_file" != x-; then 19062 configure_input="$ac_file. $configure_input" 19063 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19064 $as_echo "$as_me: creating $ac_file" >&6;} 19065 fi 19066 # Neutralize special characters interpreted by sed in replacement strings. 19067 case $configure_input in #( 19068 *\&* | *\|* | *\\* ) 19069 ac_sed_conf_input=`$as_echo "$configure_input" | 19070 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19071 *) ac_sed_conf_input=$configure_input;; 19072 esac 19073 19074 case $ac_tag in 19075 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19076 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19077 esac 19078 ;; 19079 esac 19080 19081 ac_dir=`$as_dirname -- "$ac_file" || 19082 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19083 X"$ac_file" : 'X\(//\)[^/]' \| \ 19084 X"$ac_file" : 'X\(//\)$' \| \ 19085 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19086 $as_echo X"$ac_file" | 19087 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19088 s//\1/ 19089 q 19090 } 19091 /^X\(\/\/\)[^/].*/{ 19092 s//\1/ 19093 q 19094 } 19095 /^X\(\/\/\)$/{ 19096 s//\1/ 19097 q 19098 } 19099 /^X\(\/\).*/{ 19100 s//\1/ 19101 q 19102 } 19103 s/.*/./; q'` 19104 as_dir="$ac_dir"; as_fn_mkdir_p 19105 ac_builddir=. 19106 19107 case "$ac_dir" in 19108 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19109 *) 19110 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19111 # A ".." for each directory in $ac_dir_suffix. 19112 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19113 case $ac_top_builddir_sub in 19114 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19115 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19116 esac ;; 19117 esac 19118 ac_abs_top_builddir=$ac_pwd 19119 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19120 # for backward compatibility: 19121 ac_top_builddir=$ac_top_build_prefix 19122 19123 case $srcdir in 19124 .) # We are building in place. 19125 ac_srcdir=. 19126 ac_top_srcdir=$ac_top_builddir_sub 19127 ac_abs_top_srcdir=$ac_pwd ;; 19128 [\\/]* | ?:[\\/]* ) # Absolute name. 19129 ac_srcdir=$srcdir$ac_dir_suffix; 19130 ac_top_srcdir=$srcdir 19131 ac_abs_top_srcdir=$srcdir ;; 19132 *) # Relative name. 19133 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19134 ac_top_srcdir=$ac_top_build_prefix$srcdir 19135 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19136 esac 19137 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19138 19139 19140 case $ac_mode in 19141 :F) 19142 # 19143 # CONFIG_FILE 19144 # 19145 19146 case $INSTALL in 19147 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19148 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19149 esac 19150 ac_MKDIR_P=$MKDIR_P 19151 case $MKDIR_P in 19152 [\\/$]* | ?:[\\/]* ) ;; 19153 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19154 esac 19155 _ACEOF 19156 19157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19158 # If the template does not know about datarootdir, expand it. 19159 # FIXME: This hack should be removed a few years after 2.60. 19160 ac_datarootdir_hack=; ac_datarootdir_seen= 19161 ac_sed_dataroot=' 19162 /datarootdir/ { 19163 p 19164 q 19165 } 19166 /@datadir@/p 19167 /@docdir@/p 19168 /@infodir@/p 19169 /@localedir@/p 19170 /@mandir@/p' 19171 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19172 *datarootdir*) ac_datarootdir_seen=yes;; 19173 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19174 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19175 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19176 _ACEOF 19177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19178 ac_datarootdir_hack=' 19179 s&@datadir@&$datadir&g 19180 s&@docdir@&$docdir&g 19181 s&@infodir@&$infodir&g 19182 s&@localedir@&$localedir&g 19183 s&@mandir@&$mandir&g 19184 s&\\\${datarootdir}&$datarootdir&g' ;; 19185 esac 19186 _ACEOF 19187 19188 # Neutralize VPATH when `$srcdir' = `.'. 19189 # Shell code in configure.ac might set extrasub. 19190 # FIXME: do we really want to maintain this feature? 19191 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19192 ac_sed_extra="$ac_vpsub 19193 $extrasub 19194 _ACEOF 19195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19196 :t 19197 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19198 s|@configure_input@|$ac_sed_conf_input|;t t 19199 s&@top_builddir@&$ac_top_builddir_sub&;t t 19200 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19201 s&@srcdir@&$ac_srcdir&;t t 19202 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19203 s&@top_srcdir@&$ac_top_srcdir&;t t 19204 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19205 s&@builddir@&$ac_builddir&;t t 19206 s&@abs_builddir@&$ac_abs_builddir&;t t 19207 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19208 s&@INSTALL@&$ac_INSTALL&;t t 19209 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19210 $ac_datarootdir_hack 19211 " 19212 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19213 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19214 19215 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19216 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19217 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19218 "$ac_tmp/out"`; test -z "$ac_out"; } && 19219 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19220 which seems to be undefined. Please make sure it is defined" >&5 19221 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19222 which seems to be undefined. Please make sure it is defined" >&2;} 19223 19224 rm -f "$ac_tmp/stdin" 19225 case $ac_file in 19226 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19227 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19228 esac \ 19229 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19230 ;; 19231 :H) 19232 # 19233 # CONFIG_HEADER 19234 # 19235 if test x"$ac_file" != x-; then 19236 { 19237 $as_echo "/* $configure_input */" \ 19238 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19239 } >"$ac_tmp/config.h" \ 19240 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19241 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19242 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19243 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19244 else 19245 rm -f "$ac_file" 19246 mv "$ac_tmp/config.h" "$ac_file" \ 19247 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19248 fi 19249 else 19250 $as_echo "/* $configure_input */" \ 19251 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19252 || as_fn_error $? "could not create -" "$LINENO" 5 19253 fi 19254 # Compute "$ac_file"'s index in $config_headers. 19255 _am_arg="$ac_file" 19256 _am_stamp_count=1 19257 for _am_header in $config_headers :; do 19258 case $_am_header in 19259 $_am_arg | $_am_arg:* ) 19260 break ;; 19261 * ) 19262 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19263 esac 19264 done 19265 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19266 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19267 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19268 X"$_am_arg" : 'X\(//\)$' \| \ 19269 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19270 $as_echo X"$_am_arg" | 19271 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19272 s//\1/ 19273 q 19274 } 19275 /^X\(\/\/\)[^/].*/{ 19276 s//\1/ 19277 q 19278 } 19279 /^X\(\/\/\)$/{ 19280 s//\1/ 19281 q 19282 } 19283 /^X\(\/\).*/{ 19284 s//\1/ 19285 q 19286 } 19287 s/.*/./; q'`/stamp-h$_am_stamp_count 19288 ;; 19289 19290 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19291 $as_echo "$as_me: executing $ac_file commands" >&6;} 19292 ;; 19293 esac 19294 19295 19296 case $ac_file$ac_mode in 19297 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19298 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19299 # are listed without --file. Let's play safe and only enable the eval 19300 # if we detect the quoting. 19301 case $CONFIG_FILES in 19302 *\'*) eval set x "$CONFIG_FILES" ;; 19303 *) set x $CONFIG_FILES ;; 19304 esac 19305 shift 19306 for mf 19307 do 19308 # Strip MF so we end up with the name of the file. 19309 mf=`echo "$mf" | sed -e 's/:.*$//'` 19310 # Check whether this is an Automake generated Makefile or not. 19311 # We used to match only the files named `Makefile.in', but 19312 # some people rename them; so instead we look at the file content. 19313 # Grep'ing the first line is not enough: some people post-process 19314 # each Makefile.in and add a new line on top of each file to say so. 19315 # Grep'ing the whole file is not good either: AIX grep has a line 19316 # limit of 2048, but all sed's we know have understand at least 4000. 19317 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19318 dirpart=`$as_dirname -- "$mf" || 19319 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19320 X"$mf" : 'X\(//\)[^/]' \| \ 19321 X"$mf" : 'X\(//\)$' \| \ 19322 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19323 $as_echo X"$mf" | 19324 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19325 s//\1/ 19326 q 19327 } 19328 /^X\(\/\/\)[^/].*/{ 19329 s//\1/ 19330 q 19331 } 19332 /^X\(\/\/\)$/{ 19333 s//\1/ 19334 q 19335 } 19336 /^X\(\/\).*/{ 19337 s//\1/ 19338 q 19339 } 19340 s/.*/./; q'` 19341 else 19342 continue 19343 fi 19344 # Extract the definition of DEPDIR, am__include, and am__quote 19345 # from the Makefile without running `make'. 19346 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19347 test -z "$DEPDIR" && continue 19348 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19349 test -z "am__include" && continue 19350 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19351 # When using ansi2knr, U may be empty or an underscore; expand it 19352 U=`sed -n 's/^U = //p' < "$mf"` 19353 # Find all dependency output files, they are included files with 19354 # $(DEPDIR) in their names. We invoke sed twice because it is the 19355 # simplest approach to changing $(DEPDIR) to its actual value in the 19356 # expansion. 19357 for file in `sed -n " 19358 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19359 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19360 # Make sure the directory exists. 19361 test -f "$dirpart/$file" && continue 19362 fdir=`$as_dirname -- "$file" || 19363 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19364 X"$file" : 'X\(//\)[^/]' \| \ 19365 X"$file" : 'X\(//\)$' \| \ 19366 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19367 $as_echo X"$file" | 19368 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19369 s//\1/ 19370 q 19371 } 19372 /^X\(\/\/\)[^/].*/{ 19373 s//\1/ 19374 q 19375 } 19376 /^X\(\/\/\)$/{ 19377 s//\1/ 19378 q 19379 } 19380 /^X\(\/\).*/{ 19381 s//\1/ 19382 q 19383 } 19384 s/.*/./; q'` 19385 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19386 # echo "creating $dirpart/$file" 19387 echo '# dummy' > "$dirpart/$file" 19388 done 19389 done 19390 } 19391 ;; 19392 "libtool":C) 19393 19394 # See if we are running on zsh, and set the options which allow our 19395 # commands through without removal of \ escapes. 19396 if test -n "${ZSH_VERSION+set}" ; then 19397 setopt NO_GLOB_SUBST 19398 fi 19399 19400 cfgfile="${ofile}T" 19401 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19402 $RM "$cfgfile" 19403 19404 cat <<_LT_EOF >> "$cfgfile" 19405 #! $SHELL 19406 19407 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19408 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19409 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19410 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19411 # 19412 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19413 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 19414 # Inc. 19415 # Written by Gordon Matzigkeit, 1996 19416 # 19417 # This file is part of GNU Libtool. 19418 # 19419 # GNU Libtool is free software; you can redistribute it and/or 19420 # modify it under the terms of the GNU General Public License as 19421 # published by the Free Software Foundation; either version 2 of 19422 # the License, or (at your option) any later version. 19423 # 19424 # As a special exception to the GNU General Public License, 19425 # if you distribute this file as part of a program or library that 19426 # is built using GNU Libtool, you may include this file under the 19427 # same distribution terms that you use for the rest of that program. 19428 # 19429 # GNU Libtool is distributed in the hope that it will be useful, 19430 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19431 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19432 # GNU General Public License for more details. 19433 # 19434 # You should have received a copy of the GNU General Public License 19435 # along with GNU Libtool; see the file COPYING. If not, a copy 19436 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19437 # obtained by writing to the Free Software Foundation, Inc., 19438 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19439 19440 19441 # The names of the tagged configurations supported by this script. 19442 available_tags="" 19443 19444 # ### BEGIN LIBTOOL CONFIG 19445 19446 # Which release of libtool.m4 was used? 19447 macro_version=$macro_version 19448 macro_revision=$macro_revision 19449 19450 # Whether or not to build shared libraries. 19451 build_libtool_libs=$enable_shared 19452 19453 # Whether or not to build static libraries. 19454 build_old_libs=$enable_static 19455 19456 # What type of objects to build. 19457 pic_mode=$pic_mode 19458 19459 # Whether or not to optimize for fast installation. 19460 fast_install=$enable_fast_install 19461 19462 # Shell to use when invoking shell scripts. 19463 SHELL=$lt_SHELL 19464 19465 # An echo program that protects backslashes. 19466 ECHO=$lt_ECHO 19467 19468 # The host system. 19469 host_alias=$host_alias 19470 host=$host 19471 host_os=$host_os 19472 19473 # The build system. 19474 build_alias=$build_alias 19475 build=$build 19476 build_os=$build_os 19477 19478 # A sed program that does not truncate output. 19479 SED=$lt_SED 19480 19481 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19482 Xsed="\$SED -e 1s/^X//" 19483 19484 # A grep program that handles long lines. 19485 GREP=$lt_GREP 19486 19487 # An ERE matcher. 19488 EGREP=$lt_EGREP 19489 19490 # A literal string matcher. 19491 FGREP=$lt_FGREP 19492 19493 # A BSD- or MS-compatible name lister. 19494 NM=$lt_NM 19495 19496 # Whether we need soft or hard links. 19497 LN_S=$lt_LN_S 19498 19499 # What is the maximum length of a command? 19500 max_cmd_len=$max_cmd_len 19501 19502 # Object file suffix (normally "o"). 19503 objext=$ac_objext 19504 19505 # Executable file suffix (normally ""). 19506 exeext=$exeext 19507 19508 # whether the shell understands "unset". 19509 lt_unset=$lt_unset 19510 19511 # turn spaces into newlines. 19512 SP2NL=$lt_lt_SP2NL 19513 19514 # turn newlines into spaces. 19515 NL2SP=$lt_lt_NL2SP 19516 19517 # convert \$build file names to \$host format. 19518 to_host_file_cmd=$lt_cv_to_host_file_cmd 19519 19520 # convert \$build files to toolchain format. 19521 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19522 19523 # An object symbol dumper. 19524 OBJDUMP=$lt_OBJDUMP 19525 19526 # Method to check whether dependent libraries are shared objects. 19527 deplibs_check_method=$lt_deplibs_check_method 19528 19529 # Command to use when deplibs_check_method = "file_magic". 19530 file_magic_cmd=$lt_file_magic_cmd 19531 19532 # How to find potential files when deplibs_check_method = "file_magic". 19533 file_magic_glob=$lt_file_magic_glob 19534 19535 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19536 want_nocaseglob=$lt_want_nocaseglob 19537 19538 # DLL creation program. 19539 DLLTOOL=$lt_DLLTOOL 19540 19541 # Command to associate shared and link libraries. 19542 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19543 19544 # The archiver. 19545 AR=$lt_AR 19546 19547 # Flags to create an archive. 19548 AR_FLAGS=$lt_AR_FLAGS 19549 19550 # How to feed a file listing to the archiver. 19551 archiver_list_spec=$lt_archiver_list_spec 19552 19553 # A symbol stripping program. 19554 STRIP=$lt_STRIP 19555 19556 # Commands used to install an old-style archive. 19557 RANLIB=$lt_RANLIB 19558 old_postinstall_cmds=$lt_old_postinstall_cmds 19559 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19560 19561 # Whether to use a lock for old archive extraction. 19562 lock_old_archive_extraction=$lock_old_archive_extraction 19563 19564 # A C compiler. 19565 LTCC=$lt_CC 19566 19567 # LTCC compiler flags. 19568 LTCFLAGS=$lt_CFLAGS 19569 19570 # Take the output of nm and produce a listing of raw symbols and C names. 19571 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19572 19573 # Transform the output of nm in a proper C declaration. 19574 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19575 19576 # Transform the output of nm in a C name address pair. 19577 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19578 19579 # Transform the output of nm in a C name address pair when lib prefix is needed. 19580 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19581 19582 # Specify filename containing input files for \$NM. 19583 nm_file_list_spec=$lt_nm_file_list_spec 19584 19585 # The root where to search for dependent libraries,and in which our libraries should be installed. 19586 lt_sysroot=$lt_sysroot 19587 19588 # The name of the directory that contains temporary libtool files. 19589 objdir=$objdir 19590 19591 # Used to examine libraries when file_magic_cmd begins with "file". 19592 MAGIC_CMD=$MAGIC_CMD 19593 19594 # Must we lock files when doing compilation? 19595 need_locks=$lt_need_locks 19596 19597 # Manifest tool. 19598 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19599 19600 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19601 DSYMUTIL=$lt_DSYMUTIL 19602 19603 # Tool to change global to local symbols on Mac OS X. 19604 NMEDIT=$lt_NMEDIT 19605 19606 # Tool to manipulate fat objects and archives on Mac OS X. 19607 LIPO=$lt_LIPO 19608 19609 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19610 OTOOL=$lt_OTOOL 19611 19612 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19613 OTOOL64=$lt_OTOOL64 19614 19615 # Old archive suffix (normally "a"). 19616 libext=$libext 19617 19618 # Shared library suffix (normally ".so"). 19619 shrext_cmds=$lt_shrext_cmds 19620 19621 # The commands to extract the exported symbol list from a shared archive. 19622 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19623 19624 # Variables whose values should be saved in libtool wrapper scripts and 19625 # restored at link time. 19626 variables_saved_for_relink=$lt_variables_saved_for_relink 19627 19628 # Do we need the "lib" prefix for modules? 19629 need_lib_prefix=$need_lib_prefix 19630 19631 # Do we need a version for libraries? 19632 need_version=$need_version 19633 19634 # Library versioning type. 19635 version_type=$version_type 19636 19637 # Shared library runtime path variable. 19638 runpath_var=$runpath_var 19639 19640 # Shared library path variable. 19641 shlibpath_var=$shlibpath_var 19642 19643 # Is shlibpath searched before the hard-coded library search path? 19644 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19645 19646 # Format of library name prefix. 19647 libname_spec=$lt_libname_spec 19648 19649 # List of archive names. First name is the real one, the rest are links. 19650 # The last name is the one that the linker finds with -lNAME 19651 library_names_spec=$lt_library_names_spec 19652 19653 # The coded name of the library, if different from the real name. 19654 soname_spec=$lt_soname_spec 19655 19656 # Permission mode override for installation of shared libraries. 19657 install_override_mode=$lt_install_override_mode 19658 19659 # Command to use after installation of a shared archive. 19660 postinstall_cmds=$lt_postinstall_cmds 19661 19662 # Command to use after uninstallation of a shared archive. 19663 postuninstall_cmds=$lt_postuninstall_cmds 19664 19665 # Commands used to finish a libtool library installation in a directory. 19666 finish_cmds=$lt_finish_cmds 19667 19668 # As "finish_cmds", except a single script fragment to be evaled but 19669 # not shown. 19670 finish_eval=$lt_finish_eval 19671 19672 # Whether we should hardcode library paths into libraries. 19673 hardcode_into_libs=$hardcode_into_libs 19674 19675 # Compile-time system search path for libraries. 19676 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19677 19678 # Run-time system search path for libraries. 19679 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19680 19681 # Whether dlopen is supported. 19682 dlopen_support=$enable_dlopen 19683 19684 # Whether dlopen of programs is supported. 19685 dlopen_self=$enable_dlopen_self 19686 19687 # Whether dlopen of statically linked programs is supported. 19688 dlopen_self_static=$enable_dlopen_self_static 19689 19690 # Commands to strip libraries. 19691 old_striplib=$lt_old_striplib 19692 striplib=$lt_striplib 19693 19694 19695 # The linker used to build libraries. 19696 LD=$lt_LD 19697 19698 # How to create reloadable object files. 19699 reload_flag=$lt_reload_flag 19700 reload_cmds=$lt_reload_cmds 19701 19702 # Commands used to build an old-style archive. 19703 old_archive_cmds=$lt_old_archive_cmds 19704 19705 # A language specific compiler. 19706 CC=$lt_compiler 19707 19708 # Is the compiler the GNU compiler? 19709 with_gcc=$GCC 19710 19711 # Compiler flag to turn off builtin functions. 19712 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19713 19714 # Additional compiler flags for building library objects. 19715 pic_flag=$lt_lt_prog_compiler_pic 19716 19717 # How to pass a linker flag through the compiler. 19718 wl=$lt_lt_prog_compiler_wl 19719 19720 # Compiler flag to prevent dynamic linking. 19721 link_static_flag=$lt_lt_prog_compiler_static 19722 19723 # Does compiler simultaneously support -c and -o options? 19724 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19725 19726 # Whether or not to add -lc for building shared libraries. 19727 build_libtool_need_lc=$archive_cmds_need_lc 19728 19729 # Whether or not to disallow shared libs when runtime libs are static. 19730 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19731 19732 # Compiler flag to allow reflexive dlopens. 19733 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19734 19735 # Compiler flag to generate shared objects directly from archives. 19736 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19737 19738 # Whether the compiler copes with passing no objects directly. 19739 compiler_needs_object=$lt_compiler_needs_object 19740 19741 # Create an old-style archive from a shared archive. 19742 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19743 19744 # Create a temporary old-style archive to link instead of a shared archive. 19745 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19746 19747 # Commands used to build a shared archive. 19748 archive_cmds=$lt_archive_cmds 19749 archive_expsym_cmds=$lt_archive_expsym_cmds 19750 19751 # Commands used to build a loadable module if different from building 19752 # a shared archive. 19753 module_cmds=$lt_module_cmds 19754 module_expsym_cmds=$lt_module_expsym_cmds 19755 19756 # Whether we are building with GNU ld or not. 19757 with_gnu_ld=$lt_with_gnu_ld 19758 19759 # Flag that allows shared libraries with undefined symbols to be built. 19760 allow_undefined_flag=$lt_allow_undefined_flag 19761 19762 # Flag that enforces no undefined symbols. 19763 no_undefined_flag=$lt_no_undefined_flag 19764 19765 # Flag to hardcode \$libdir into a binary during linking. 19766 # This must work even if \$libdir does not exist 19767 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19768 19769 # If ld is used when linking, flag to hardcode \$libdir into a binary 19770 # during linking. This must work even if \$libdir does not exist. 19771 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 19772 19773 # Whether we need a single "-rpath" flag with a separated argument. 19774 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19775 19776 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19777 # DIR into the resulting binary. 19778 hardcode_direct=$hardcode_direct 19779 19780 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19781 # DIR into the resulting binary and the resulting library dependency is 19782 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19783 # library is relocated. 19784 hardcode_direct_absolute=$hardcode_direct_absolute 19785 19786 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19787 # into the resulting binary. 19788 hardcode_minus_L=$hardcode_minus_L 19789 19790 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19791 # into the resulting binary. 19792 hardcode_shlibpath_var=$hardcode_shlibpath_var 19793 19794 # Set to "yes" if building a shared library automatically hardcodes DIR 19795 # into the library and all subsequent libraries and executables linked 19796 # against it. 19797 hardcode_automatic=$hardcode_automatic 19798 19799 # Set to yes if linker adds runtime paths of dependent libraries 19800 # to runtime path list. 19801 inherit_rpath=$inherit_rpath 19802 19803 # Whether libtool must link a program against all its dependency libraries. 19804 link_all_deplibs=$link_all_deplibs 19805 19806 # Set to "yes" if exported symbols are required. 19807 always_export_symbols=$always_export_symbols 19808 19809 # The commands to list exported symbols. 19810 export_symbols_cmds=$lt_export_symbols_cmds 19811 19812 # Symbols that should not be listed in the preloaded symbols. 19813 exclude_expsyms=$lt_exclude_expsyms 19814 19815 # Symbols that must always be exported. 19816 include_expsyms=$lt_include_expsyms 19817 19818 # Commands necessary for linking programs (against libraries) with templates. 19819 prelink_cmds=$lt_prelink_cmds 19820 19821 # Commands necessary for finishing linking programs. 19822 postlink_cmds=$lt_postlink_cmds 19823 19824 # Specify filename containing input files. 19825 file_list_spec=$lt_file_list_spec 19826 19827 # How to hardcode a shared library path into an executable. 19828 hardcode_action=$hardcode_action 19829 19830 # ### END LIBTOOL CONFIG 19831 19832 _LT_EOF 19833 19834 case $host_os in 19835 aix3*) 19836 cat <<\_LT_EOF >> "$cfgfile" 19837 # AIX sometimes has problems with the GCC collect2 program. For some 19838 # reason, if we set the COLLECT_NAMES environment variable, the problems 19839 # vanish in a puff of smoke. 19840 if test "X${COLLECT_NAMES+set}" != Xset; then 19841 COLLECT_NAMES= 19842 export COLLECT_NAMES 19843 fi 19844 _LT_EOF 19845 ;; 19846 esac 19847 19848 19849 ltmain="$ac_aux_dir/ltmain.sh" 19850 19851 19852 # We use sed instead of cat because bash on DJGPP gets confused if 19853 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19854 # text mode, it properly converts lines to CR/LF. This bash problem 19855 # is reportedly fixed, but why not run on old versions too? 19856 sed '$q' "$ltmain" >> "$cfgfile" \ 19857 || (rm -f "$cfgfile"; exit 1) 19858 19859 if test x"$xsi_shell" = xyes; then 19860 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19861 func_dirname ()\ 19862 {\ 19863 \ case ${1} in\ 19864 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19865 \ * ) func_dirname_result="${3}" ;;\ 19866 \ esac\ 19867 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19868 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19869 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19870 test 0 -eq $? || _lt_function_replace_fail=: 19871 19872 19873 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19874 func_basename ()\ 19875 {\ 19876 \ func_basename_result="${1##*/}"\ 19877 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19878 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19879 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19880 test 0 -eq $? || _lt_function_replace_fail=: 19881 19882 19883 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19884 func_dirname_and_basename ()\ 19885 {\ 19886 \ case ${1} in\ 19887 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19888 \ * ) func_dirname_result="${3}" ;;\ 19889 \ esac\ 19890 \ func_basename_result="${1##*/}"\ 19891 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19892 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19893 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19894 test 0 -eq $? || _lt_function_replace_fail=: 19895 19896 19897 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19898 func_stripname ()\ 19899 {\ 19900 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19901 \ # positional parameters, so assign one to ordinary parameter first.\ 19902 \ func_stripname_result=${3}\ 19903 \ func_stripname_result=${func_stripname_result#"${1}"}\ 19904 \ func_stripname_result=${func_stripname_result%"${2}"}\ 19905 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19906 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19907 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19908 test 0 -eq $? || _lt_function_replace_fail=: 19909 19910 19911 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19912 func_split_long_opt ()\ 19913 {\ 19914 \ func_split_long_opt_name=${1%%=*}\ 19915 \ func_split_long_opt_arg=${1#*=}\ 19916 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19917 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19918 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19919 test 0 -eq $? || _lt_function_replace_fail=: 19920 19921 19922 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 19923 func_split_short_opt ()\ 19924 {\ 19925 \ func_split_short_opt_arg=${1#??}\ 19926 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 19927 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19928 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19929 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19930 test 0 -eq $? || _lt_function_replace_fail=: 19931 19932 19933 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 19934 func_lo2o ()\ 19935 {\ 19936 \ case ${1} in\ 19937 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 19938 \ *) func_lo2o_result=${1} ;;\ 19939 \ esac\ 19940 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 19941 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19942 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19943 test 0 -eq $? || _lt_function_replace_fail=: 19944 19945 19946 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 19947 func_xform ()\ 19948 {\ 19949 func_xform_result=${1%.*}.lo\ 19950 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 19951 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19952 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19953 test 0 -eq $? || _lt_function_replace_fail=: 19954 19955 19956 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 19957 func_arith ()\ 19958 {\ 19959 func_arith_result=$(( $* ))\ 19960 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 19961 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19962 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19963 test 0 -eq $? || _lt_function_replace_fail=: 19964 19965 19966 sed -e '/^func_len ()$/,/^} # func_len /c\ 19967 func_len ()\ 19968 {\ 19969 func_len_result=${#1}\ 19970 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 19971 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19972 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19973 test 0 -eq $? || _lt_function_replace_fail=: 19974 19975 fi 19976 19977 if test x"$lt_shell_append" = xyes; then 19978 sed -e '/^func_append ()$/,/^} # func_append /c\ 19979 func_append ()\ 19980 {\ 19981 eval "${1}+=\\${2}"\ 19982 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 19983 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19984 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19985 test 0 -eq $? || _lt_function_replace_fail=: 19986 19987 19988 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 19989 func_append_quoted ()\ 19990 {\ 19991 \ func_quote_for_eval "${2}"\ 19992 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 19993 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 19994 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19995 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19996 test 0 -eq $? || _lt_function_replace_fail=: 19997 19998 19999 # Save a `func_append' function call where possible by direct use of '+=' 20000 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20001 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20002 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20003 test 0 -eq $? || _lt_function_replace_fail=: 20004 else 20005 # Save a `func_append' function call even when '+=' is not available 20006 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20007 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20008 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20009 test 0 -eq $? || _lt_function_replace_fail=: 20010 fi 20011 20012 if test x"$_lt_function_replace_fail" = x":"; then 20013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20014 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20015 fi 20016 20017 20018 mv -f "$cfgfile" "$ofile" || 20019 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20020 chmod +x "$ofile" 20021 20022 ;; 20023 20024 esac 20025 done # for ac_tag 20026 20027 20028 as_fn_exit 0 20029 _ACEOF 20030 ac_clean_files=$ac_clean_files_save 20031 20032 test $ac_write_fail = 0 || 20033 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20034 20035 20036 # configure is writing to config.log, and then calls config.status. 20037 # config.status does its own redirection, appending to config.log. 20038 # Unfortunately, on DOS this fails, as config.log is still kept open 20039 # by configure, so config.status won't be able to write to it; its 20040 # output is simply discarded. So we exec the FD to /dev/null, 20041 # effectively closing config.log, so it can be properly (re)opened and 20042 # appended to by config.status. When coming back to configure, we 20043 # need to make the FD available again. 20044 if test "$no_create" != yes; then 20045 ac_cs_success=: 20046 ac_config_status_args= 20047 test "$silent" = yes && 20048 ac_config_status_args="$ac_config_status_args --quiet" 20049 exec 5>/dev/null 20050 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20051 exec 5>>config.log 20052 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20053 # would make configure fail if this is the last instruction. 20054 $ac_cs_success || as_fn_exit 1 20055 fi 20056 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20058 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20059 fi 20060 20061
Indexes created Tue Oct 27 00:25:24 UTC 2026