configure revision 1.1.1.3
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.63 for font-util 1.1.1. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## --------------------- ## 12 ## M4sh Initialization. ## 13 ## --------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in 26 *posix*) set -o posix ;; 27 esac 28 29 fi 30 31 32 33 34 # PATH needs CR 35 # Avoid depending upon Character Ranges. 36 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39 as_cr_digits='0123456789' 40 as_cr_alnum=$as_cr_Letters$as_cr_digits 41 42 as_nl=' 43 ' 44 export as_nl 45 # Printing a long string crashes Solaris 7 /usr/bin/printf. 46 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 47 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 48 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 49 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 # Support unset when possible. 84 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 85 as_unset=unset 86 else 87 as_unset=false 88 fi 89 90 91 # IFS 92 # We need space, tab and new line, in precisely that order. Quoting is 93 # there to prevent editors from complaining about space-tab. 94 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 95 # splitting by setting IFS to empty value.) 96 IFS=" "" $as_nl" 97 98 # Find who we are. Look in the path if we contain no directory separator. 99 case $0 in 100 *[\\/]* ) as_myself=$0 ;; 101 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 102 for as_dir in $PATH 103 do 104 IFS=$as_save_IFS 105 test -z "$as_dir" && as_dir=. 106 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 107 done 108 IFS=$as_save_IFS 109 110 ;; 111 esac 112 # We did not find ourselves, most probably we were run as `sh COMMAND' 113 # in which case we are not to be found in the path. 114 if test "x$as_myself" = x; then 115 as_myself=$0 116 fi 117 if test ! -f "$as_myself"; then 118 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 119 { (exit 1); exit 1; } 120 fi 121 122 # Work around bugs in pre-3.0 UWIN ksh. 123 for as_var in ENV MAIL MAILPATH 124 do ($as_unset $as_var) >/dev/null 2>&1 && $as_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 # Required to use basename. 137 if expr a : '\(a\)' >/dev/null 2>&1 && 138 test "X`expr 00001 : '.*\(...\)'`" = X001; then 139 as_expr=expr 140 else 141 as_expr=false 142 fi 143 144 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 145 as_basename=basename 146 else 147 as_basename=false 148 fi 149 150 151 # Name of the executable. 152 as_me=`$as_basename -- "$0" || 153 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 154 X"$0" : 'X\(//\)$' \| \ 155 X"$0" : 'X\(/\)' \| . 2>/dev/null || 156 $as_echo X/"$0" | 157 sed '/^.*\/\([^/][^/]*\)\/*$/{ 158 s//\1/ 159 q 160 } 161 /^X\/\(\/\/\)$/{ 162 s//\1/ 163 q 164 } 165 /^X\/\(\/\).*/{ 166 s//\1/ 167 q 168 } 169 s/.*/./; q'` 170 171 # CDPATH. 172 $as_unset CDPATH 173 174 175 if test "x$CONFIG_SHELL" = x; then 176 if (eval ":") 2>/dev/null; then 177 as_have_required=yes 178 else 179 as_have_required=no 180 fi 181 182 if test $as_have_required = yes && (eval ": 183 (as_func_return () { 184 (exit \$1) 185 } 186 as_func_success () { 187 as_func_return 0 188 } 189 as_func_failure () { 190 as_func_return 1 191 } 192 as_func_ret_success () { 193 return 0 194 } 195 as_func_ret_failure () { 196 return 1 197 } 198 199 exitcode=0 200 if as_func_success; then 201 : 202 else 203 exitcode=1 204 echo as_func_success failed. 205 fi 206 207 if as_func_failure; then 208 exitcode=1 209 echo as_func_failure succeeded. 210 fi 211 212 if as_func_ret_success; then 213 : 214 else 215 exitcode=1 216 echo as_func_ret_success failed. 217 fi 218 219 if as_func_ret_failure; then 220 exitcode=1 221 echo as_func_ret_failure succeeded. 222 fi 223 224 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 225 : 226 else 227 exitcode=1 228 echo positional parameters were not saved. 229 fi 230 231 test \$exitcode = 0) || { (exit 1); exit 1; } 232 233 ( 234 as_lineno_1=\$LINENO 235 as_lineno_2=\$LINENO 236 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 237 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 238 ") 2> /dev/null; then 239 : 240 else 241 as_candidate_shells= 242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 243 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 244 do 245 IFS=$as_save_IFS 246 test -z "$as_dir" && as_dir=. 247 case $as_dir in 248 /*) 249 for as_base in sh bash ksh sh5; do 250 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 251 done;; 252 esac 253 done 254 IFS=$as_save_IFS 255 256 257 for as_shell in $as_candidate_shells $SHELL; do 258 # Try only shells that exist, to save several forks. 259 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 260 { ("$as_shell") 2> /dev/null <<\_ASEOF 261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 265 # is contrary to our usage. Disable this feature. 266 alias -g '${1+"$@"}'='"$@"' 267 setopt NO_GLOB_SUBST 268 else 269 case `(set -o) 2>/dev/null` in 270 *posix*) set -o posix ;; 271 esac 272 273 fi 274 275 276 : 277 _ASEOF 278 }; then 279 CONFIG_SHELL=$as_shell 280 as_have_required=yes 281 if { "$as_shell" 2> /dev/null <<\_ASEOF 282 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 283 emulate sh 284 NULLCMD=: 285 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 286 # is contrary to our usage. Disable this feature. 287 alias -g '${1+"$@"}'='"$@"' 288 setopt NO_GLOB_SUBST 289 else 290 case `(set -o) 2>/dev/null` in 291 *posix*) set -o posix ;; 292 esac 293 294 fi 295 296 297 : 298 (as_func_return () { 299 (exit $1) 300 } 301 as_func_success () { 302 as_func_return 0 303 } 304 as_func_failure () { 305 as_func_return 1 306 } 307 as_func_ret_success () { 308 return 0 309 } 310 as_func_ret_failure () { 311 return 1 312 } 313 314 exitcode=0 315 if as_func_success; then 316 : 317 else 318 exitcode=1 319 echo as_func_success failed. 320 fi 321 322 if as_func_failure; then 323 exitcode=1 324 echo as_func_failure succeeded. 325 fi 326 327 if as_func_ret_success; then 328 : 329 else 330 exitcode=1 331 echo as_func_ret_success failed. 332 fi 333 334 if as_func_ret_failure; then 335 exitcode=1 336 echo as_func_ret_failure succeeded. 337 fi 338 339 if ( set x; as_func_ret_success y && test x = "$1" ); then 340 : 341 else 342 exitcode=1 343 echo positional parameters were not saved. 344 fi 345 346 test $exitcode = 0) || { (exit 1); exit 1; } 347 348 ( 349 as_lineno_1=$LINENO 350 as_lineno_2=$LINENO 351 test "x$as_lineno_1" != "x$as_lineno_2" && 352 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 353 354 _ASEOF 355 }; then 356 break 357 fi 358 359 fi 360 361 done 362 363 if test "x$CONFIG_SHELL" != x; then 364 for as_var in BASH_ENV ENV 365 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 366 done 367 export CONFIG_SHELL 368 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 369 fi 370 371 372 if test $as_have_required = no; then 373 echo This script requires a shell more modern than all the 374 echo shells that I found on your system. Please install a 375 echo modern shell, or manually run the script under such a 376 echo shell if you do have one. 377 { (exit 1); exit 1; } 378 fi 379 380 381 fi 382 383 fi 384 385 386 387 (eval "as_func_return () { 388 (exit \$1) 389 } 390 as_func_success () { 391 as_func_return 0 392 } 393 as_func_failure () { 394 as_func_return 1 395 } 396 as_func_ret_success () { 397 return 0 398 } 399 as_func_ret_failure () { 400 return 1 401 } 402 403 exitcode=0 404 if as_func_success; then 405 : 406 else 407 exitcode=1 408 echo as_func_success failed. 409 fi 410 411 if as_func_failure; then 412 exitcode=1 413 echo as_func_failure succeeded. 414 fi 415 416 if as_func_ret_success; then 417 : 418 else 419 exitcode=1 420 echo as_func_ret_success failed. 421 fi 422 423 if as_func_ret_failure; then 424 exitcode=1 425 echo as_func_ret_failure succeeded. 426 fi 427 428 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 429 : 430 else 431 exitcode=1 432 echo positional parameters were not saved. 433 fi 434 435 test \$exitcode = 0") || { 436 echo No shell found that supports shell functions. 437 echo Please tell bug-autoconf@gnu.org about your system, 438 echo including any error possibly output before this message. 439 echo This can help us improve future autoconf versions. 440 echo Configuration will now proceed without shell functions. 441 } 442 443 444 445 as_lineno_1=$LINENO 446 as_lineno_2=$LINENO 447 test "x$as_lineno_1" != "x$as_lineno_2" && 448 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 449 450 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 451 # uniformly replaced by the line number. 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McMahon (1931-1989) for sed's syntax. :-) 460 sed -n ' 461 p 462 /[$]LINENO/= 463 ' <$as_myself | 464 sed ' 465 s/[$]LINENO.*/&-/ 466 t lineno 467 b 468 :lineno 469 N 470 :loop 471 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 472 t loop 473 s/-\n.*// 474 ' >$as_me.lineno && 475 chmod +x "$as_me.lineno" || 476 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 477 { (exit 1); exit 1; }; } 478 479 # Don't try to exec as it changes $[0], causing all sort of problems 480 # (the dirname of $[0] is not the place where we might find the 481 # original and so on. Autoconf is especially sensitive to this). 482 . "./$as_me.lineno" 483 # Exit status is that of the last command. 484 exit 485 } 486 487 488 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 489 as_dirname=dirname 490 else 491 as_dirname=false 492 fi 493 494 ECHO_C= ECHO_N= ECHO_T= 495 case `echo -n x` in 496 -n*) 497 case `echo 'x\c'` in 498 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 499 *) ECHO_C='\c';; 500 esac;; 501 *) 502 ECHO_N='-n';; 503 esac 504 if expr a : '\(a\)' >/dev/null 2>&1 && 505 test "X`expr 00001 : '.*\(...\)'`" = X001; then 506 as_expr=expr 507 else 508 as_expr=false 509 fi 510 511 rm -f conf$$ conf$$.exe conf$$.file 512 if test -d conf$$.dir; then 513 rm -f conf$$.dir/conf$$.file 514 else 515 rm -f conf$$.dir 516 mkdir conf$$.dir 2>/dev/null 517 fi 518 if (echo >conf$$.file) 2>/dev/null; then 519 if ln -s conf$$.file conf$$ 2>/dev/null; then 520 as_ln_s='ln -s' 521 # ... but there are two gotchas: 522 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 523 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 524 # In both cases, we have to default to `cp -p'. 525 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 526 as_ln_s='cp -p' 527 elif ln conf$$.file conf$$ 2>/dev/null; then 528 as_ln_s=ln 529 else 530 as_ln_s='cp -p' 531 fi 532 else 533 as_ln_s='cp -p' 534 fi 535 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 536 rmdir conf$$.dir 2>/dev/null 537 538 if mkdir -p . 2>/dev/null; then 539 as_mkdir_p=: 540 else 541 test -d ./-p && rmdir ./-p 542 as_mkdir_p=false 543 fi 544 545 if test -x / >/dev/null 2>&1; then 546 as_test_x='test -x' 547 else 548 if ls -dL / >/dev/null 2>&1; then 549 as_ls_L_option=L 550 else 551 as_ls_L_option= 552 fi 553 as_test_x=' 554 eval sh -c '\'' 555 if test -d "$1"; then 556 test -d "$1/."; 557 else 558 case $1 in 559 -*)set "./$1";; 560 esac; 561 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 562 ???[sx]*):;;*)false;;esac;fi 563 '\'' sh 564 ' 565 fi 566 as_executable_p=$as_test_x 567 568 # Sed expression to map a string onto a valid CPP name. 569 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 570 571 # 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See below for descriptions of some of the useful variables. 1330 1331 Defaults for the options are specified in brackets. 1332 1333 Configuration: 1334 -h, --help display this help and exit 1335 --help=short display options specific to this package 1336 --help=recursive display the short help of all the included packages 1337 -V, --version display version information and exit 1338 -q, --quiet, --silent do not print \`checking...' messages 1339 --cache-file=FILE cache test results in FILE [disabled] 1340 -C, --config-cache alias for \`--cache-file=config.cache' 1341 -n, --no-create do not create output files 1342 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1343 1344 Installation directories: 1345 --prefix=PREFIX install architecture-independent files in PREFIX 1346 [$ac_default_prefix] 1347 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1348 [PREFIX] 1349 1350 By default, \`make install' will install all the files in 1351 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1352 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1353 for instance \`--prefix=\$HOME'. 1354 1355 For better control, use the options below. 1356 1357 Fine tuning of the installation directories: 1358 --bindir=DIR user executables [EPREFIX/bin] 1359 --sbindir=DIR system admin executables [EPREFIX/sbin] 1360 --libexecdir=DIR program executables [EPREFIX/libexec] 1361 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1362 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1363 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1364 --libdir=DIR object code libraries [EPREFIX/lib] 1365 --includedir=DIR C header files [PREFIX/include] 1366 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1367 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1368 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1369 --infodir=DIR info documentation [DATAROOTDIR/info] 1370 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1371 --mandir=DIR man documentation [DATAROOTDIR/man] 1372 --docdir=DIR documentation root [DATAROOTDIR/doc/font-util] 1373 --htmldir=DIR html documentation [DOCDIR] 1374 --dvidir=DIR dvi documentation [DOCDIR] 1375 --pdfdir=DIR pdf documentation [DOCDIR] 1376 --psdir=DIR ps documentation [DOCDIR] 1377 _ACEOF 1378 1379 cat <<\_ACEOF 1380 1381 Program names: 1382 --program-prefix=PREFIX prepend PREFIX to installed program names 1383 --program-suffix=SUFFIX append SUFFIX to installed program names 1384 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1385 1386 System types: 1387 --build=BUILD configure for building on BUILD [guessed] 1388 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1389 _ACEOF 1390 fi 1391 1392 if test -n "$ac_init_help"; then 1393 case $ac_init_help in 1394 short | recursive ) echo "Configuration of font-util 1.1.1:";; 1395 esac 1396 cat <<\_ACEOF 1397 1398 Optional Features: 1399 --disable-option-checking ignore unrecognized --enable/--with options 1400 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1401 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1402 --enable-maintainer-mode enable make rules and dependencies not useful 1403 (and sometimes confusing) to the casual installer 1404 --disable-dependency-tracking speeds up one-time build 1405 --enable-dependency-tracking do not reject slow dependency extractors 1406 --enable-silent-rules less verbose build output (undo: `make V=1') 1407 --disable-silent-rules verbose build output (undo: `make V=0') 1408 --enable-strict-compilation 1409 Enable all warnings from compiler and make them 1410 errors (default: disabled) 1411 1412 Optional Packages: 1413 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1414 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1415 --with-release-version=STRING 1416 Use release version string in package name 1417 --with-fontrootdir=DIR Path to parent of font subdirectories 1418 [DATADIR/fonts/X11] 1419 --with-mapdir=DIR Path to install font maps [FONTROOTDIR/util] 1420 1421 Some influential environment variables: 1422 CC C compiler command 1423 CFLAGS C compiler flags 1424 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1425 nonstandard directory <lib dir> 1426 LIBS libraries to pass to the linker, e.g. -l<library> 1427 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1428 you have headers in a nonstandard directory <include dir> 1429 CPP C preprocessor 1430 1431 Use these variables to override the choices made by `configure' or to help 1432 it to find libraries and programs with nonstandard names/locations. 1433 1434 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1435 _ACEOF 1436 ac_status=$? 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"$srcdir/../.."; do 1883 if test -f "$ac_dir/install-sh"; then 1884 ac_aux_dir=$ac_dir 1885 ac_install_sh="$ac_aux_dir/install-sh -c" 1886 break 1887 elif test -f "$ac_dir/install.sh"; then 1888 ac_aux_dir=$ac_dir 1889 ac_install_sh="$ac_aux_dir/install.sh -c" 1890 break 1891 elif test -f "$ac_dir/shtool"; then 1892 ac_aux_dir=$ac_dir 1893 ac_install_sh="$ac_aux_dir/shtool install -c" 1894 break 1895 fi 1896 done 1897 if test -z "$ac_aux_dir"; then 1898 { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 1899 $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 1900 { (exit 1); exit 1; }; } 1901 fi 1902 1903 # These three variables are undocumented and unsupported, 1904 # and are intended to be withdrawn in a future Autoconf release. 1905 # They can cause serious problems if a builder's source tree is in a directory 1906 # whose full name contains unusual characters. 1907 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1908 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1909 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1910 1911 1912 # Find a good install program. 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" >&6; } 1928 if test -z "$INSTALL"; then 1929 if test "${ac_cv_path_install+set}" = set; then 1930 $as_echo_n "(cached) " >&6 1931 else 1932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1933 for as_dir in $PATH 1934 do 1935 IFS=$as_save_IFS 1936 test -z "$as_dir" && as_dir=. 1937 # Account for people who put trailing slashes in PATH elements. 1938 case $as_dir/ in 1939 ./ | .// | /cC/* | \ 1940 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1941 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1942 /usr/ucb/* ) ;; 1943 *) 1944 # OSF1 and SCO ODT 3.0 have their own names for install. 1945 # Don't use installbsd from OSF since it installs stuff as root 1946 # by default. 1947 for ac_prog in ginstall scoinst install; do 1948 for ac_exec_ext in '' $ac_executable_extensions; do 1949 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 1950 if test $ac_prog = install && 1951 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1952 # AIX install. It has an incompatible calling convention. 1953 : 1954 elif test $ac_prog = install && 1955 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1956 # program-specific install script used by HP pwplus--don't use. 1957 : 1958 else 1959 rm -rf conftest.one conftest.two conftest.dir 1960 echo one > conftest.one 1961 echo two > conftest.two 1962 mkdir conftest.dir 1963 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 1964 test -s conftest.one && test -s conftest.two && 1965 test -s conftest.dir/conftest.one && 1966 test -s conftest.dir/conftest.two 1967 then 1968 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1969 break 3 1970 fi 1971 fi 1972 fi 1973 done 1974 done 1975 ;; 1976 esac 1977 1978 done 1979 IFS=$as_save_IFS 1980 1981 rm -rf conftest.one conftest.two conftest.dir 1982 1983 fi 1984 if test "${ac_cv_path_install+set}" = set; then 1985 INSTALL=$ac_cv_path_install 1986 else 1987 # As a last resort, use the slow shell script. Don't cache a 1988 # value for INSTALL within a source directory, because that will 1989 # break other packages using the cache if that directory is 1990 # removed, or if the value is a relative name. 1991 INSTALL=$ac_install_sh 1992 fi 1993 fi 1994 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 1995 $as_echo "$INSTALL" >&6; } 1996 1997 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1998 # It thinks the first close brace ends the variable substitution. 1999 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2000 2001 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2002 2003 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2004 2005 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 2006 $as_echo_n "checking whether build environment is sane... " >&6; } 2007 # Just in case 2008 sleep 1 2009 echo timestamp > conftest.file 2010 # Reject unsafe characters in $srcdir or the absolute working directory 2011 # name. Accept space and tab only in the latter. 2012 am_lf=' 2013 ' 2014 case `pwd` in 2015 *[\\\"\#\$\&\'\`$am_lf]*) 2016 { { $as_echo "$as_me:$LINENO: error: unsafe absolute working directory name" >&5 2017 $as_echo "$as_me: error: unsafe absolute working directory name" >&2;} 2018 { (exit 1); exit 1; }; };; 2019 esac 2020 case $srcdir in 2021 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2022 { { $as_echo "$as_me:$LINENO: error: unsafe srcdir value: \`$srcdir'" >&5 2023 $as_echo "$as_me: error: unsafe srcdir value: \`$srcdir'" >&2;} 2024 { (exit 1); exit 1; }; };; 2025 esac 2026 2027 # Do `set' in a subshell so we don't clobber the current shell's 2028 # arguments. Must try -L first in case configure is actually a 2029 # symlink; some systems play weird games with the mod time of symlinks 2030 # (eg FreeBSD returns the mod time of the symlink's containing 2031 # directory). 2032 if ( 2033 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2034 if test "$*" = "X"; then 2035 # -L didn't work. 2036 set X `ls -t "$srcdir/configure" conftest.file` 2037 fi 2038 rm -f conftest.file 2039 if test "$*" != "X $srcdir/configure conftest.file" \ 2040 && test "$*" != "X conftest.file $srcdir/configure"; then 2041 2042 # If neither matched, then we have a broken ls. This can happen 2043 # if, for instance, CONFIG_SHELL is bash and it inherits a 2044 # broken ls alias from the environment. This has actually 2045 # happened. Such a system could not be considered "sane". 2046 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 2047 alias in your environment" >&5 2048 $as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 2049 alias in your environment" >&2;} 2050 { (exit 1); exit 1; }; } 2051 fi 2052 2053 test "$2" = conftest.file 2054 ) 2055 then 2056 # Ok. 2057 : 2058 else 2059 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! 2060 Check your system clock" >&5 2061 $as_echo "$as_me: error: newly created file is older than distributed files! 2062 Check your system clock" >&2;} 2063 { (exit 1); exit 1; }; } 2064 fi 2065 { $as_echo "$as_me:$LINENO: result: yes" >&5 2066 $as_echo "yes" >&6; } 2067 test "$program_prefix" != NONE && 2068 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2069 # Use a double $ so make ignores it. 2070 test "$program_suffix" != NONE && 2071 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2072 # Double any \ or $. 2073 # By default was `s,x,x', remove it if useless. 2074 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2075 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2076 2077 # expand $ac_aux_dir to an absolute path 2078 am_aux_dir=`cd $ac_aux_dir && pwd` 2079 2080 if test x"${MISSING+set}" != xset; then 2081 case $am_aux_dir in 2082 *\ * | *\ *) 2083 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2084 *) 2085 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2086 esac 2087 fi 2088 # Use eval to expand $SHELL 2089 if eval "$MISSING --run true"; then 2090 am_missing_run="$MISSING --run " 2091 else 2092 am_missing_run= 2093 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2094 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2095 fi 2096 2097 if test x"${install_sh}" != xset; then 2098 case $am_aux_dir in 2099 *\ * | *\ *) 2100 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2101 *) 2102 install_sh="\${SHELL} $am_aux_dir/install-sh" 2103 esac 2104 fi 2105 2106 # Installed binaries are usually stripped using `strip' when the user 2107 # run `make install-strip'. However `strip' might not be the right 2108 # tool to use in cross-compilation environments, therefore Automake 2109 # will honor the `STRIP' environment variable to overrule this program. 2110 if test "$cross_compiling" != no; then 2111 if test -n "$ac_tool_prefix"; then 2112 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2113 set dummy ${ac_tool_prefix}strip; ac_word=$2 2114 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2115 $as_echo_n "checking for $ac_word... " >&6; } 2116 if test "${ac_cv_prog_STRIP+set}" = set; then 2117 $as_echo_n "(cached) " >&6 2118 else 2119 if test -n "$STRIP"; then 2120 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2121 else 2122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2123 for as_dir in $PATH 2124 do 2125 IFS=$as_save_IFS 2126 test -z "$as_dir" && as_dir=. 2127 for ac_exec_ext in '' $ac_executable_extensions; do 2128 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2129 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2130 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2131 break 2 2132 fi 2133 done 2134 done 2135 IFS=$as_save_IFS 2136 2137 fi 2138 fi 2139 STRIP=$ac_cv_prog_STRIP 2140 if test -n "$STRIP"; then 2141 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 2142 $as_echo "$STRIP" >&6; } 2143 else 2144 { $as_echo "$as_me:$LINENO: result: no" >&5 2145 $as_echo "no" >&6; } 2146 fi 2147 2148 2149 fi 2150 if test -z "$ac_cv_prog_STRIP"; then 2151 ac_ct_STRIP=$STRIP 2152 # Extract the first word of "strip", so it can be a program name with args. 2153 set dummy strip; ac_word=$2 2154 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2155 $as_echo_n "checking for $ac_word... " >&6; } 2156 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2157 $as_echo_n "(cached) " >&6 2158 else 2159 if test -n "$ac_ct_STRIP"; then 2160 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2161 else 2162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2163 for as_dir in $PATH 2164 do 2165 IFS=$as_save_IFS 2166 test -z "$as_dir" && as_dir=. 2167 for ac_exec_ext in '' $ac_executable_extensions; do 2168 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2169 ac_cv_prog_ac_ct_STRIP="strip" 2170 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2171 break 2 2172 fi 2173 done 2174 done 2175 IFS=$as_save_IFS 2176 2177 fi 2178 fi 2179 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2180 if test -n "$ac_ct_STRIP"; then 2181 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2182 $as_echo "$ac_ct_STRIP" >&6; } 2183 else 2184 { $as_echo "$as_me:$LINENO: result: no" >&5 2185 $as_echo "no" >&6; } 2186 fi 2187 2188 if test "x$ac_ct_STRIP" = x; then 2189 STRIP=":" 2190 else 2191 case $cross_compiling:$ac_tool_warned in 2192 yes:) 2193 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2194 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2195 ac_tool_warned=yes ;; 2196 esac 2197 STRIP=$ac_ct_STRIP 2198 fi 2199 else 2200 STRIP="$ac_cv_prog_STRIP" 2201 fi 2202 2203 fi 2204 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2205 2206 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 2207 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2208 if test -z "$MKDIR_P"; then 2209 if test "${ac_cv_path_mkdir+set}" = set; then 2210 $as_echo_n "(cached) " >&6 2211 else 2212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2213 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2214 do 2215 IFS=$as_save_IFS 2216 test -z "$as_dir" && as_dir=. 2217 for ac_prog in mkdir gmkdir; do 2218 for ac_exec_ext in '' $ac_executable_extensions; do 2219 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2220 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2221 'mkdir (GNU coreutils) '* | \ 2222 'mkdir (coreutils) '* | \ 2223 'mkdir (fileutils) '4.1*) 2224 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2225 break 3;; 2226 esac 2227 done 2228 done 2229 done 2230 IFS=$as_save_IFS 2231 2232 fi 2233 2234 if test "${ac_cv_path_mkdir+set}" = set; then 2235 MKDIR_P="$ac_cv_path_mkdir -p" 2236 else 2237 # As a last resort, use the slow shell script. Don't cache a 2238 # value for MKDIR_P within a source directory, because that will 2239 # break other packages using the cache if that directory is 2240 # removed, or if the value is a relative name. 2241 test -d ./--version && rmdir ./--version 2242 MKDIR_P="$ac_install_sh -d" 2243 fi 2244 fi 2245 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 2246 $as_echo "$MKDIR_P" >&6; } 2247 2248 mkdir_p="$MKDIR_P" 2249 case $mkdir_p in 2250 [\\/$]* | ?:[\\/]*) ;; 2251 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2252 esac 2253 2254 for ac_prog in gawk mawk nawk awk 2255 do 2256 # Extract the first word of "$ac_prog", so it can be a program name with args. 2257 set dummy $ac_prog; ac_word=$2 2258 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2259 $as_echo_n "checking for $ac_word... " >&6; } 2260 if test "${ac_cv_prog_AWK+set}" = set; then 2261 $as_echo_n "(cached) " >&6 2262 else 2263 if test -n "$AWK"; then 2264 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2265 else 2266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2267 for as_dir in $PATH 2268 do 2269 IFS=$as_save_IFS 2270 test -z "$as_dir" && as_dir=. 2271 for ac_exec_ext in '' $ac_executable_extensions; do 2272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2273 ac_cv_prog_AWK="$ac_prog" 2274 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2275 break 2 2276 fi 2277 done 2278 done 2279 IFS=$as_save_IFS 2280 2281 fi 2282 fi 2283 AWK=$ac_cv_prog_AWK 2284 if test -n "$AWK"; then 2285 { $as_echo "$as_me:$LINENO: result: $AWK" >&5 2286 $as_echo "$AWK" >&6; } 2287 else 2288 { $as_echo "$as_me:$LINENO: result: no" >&5 2289 $as_echo "no" >&6; } 2290 fi 2291 2292 2293 test -n "$AWK" && break 2294 done 2295 2296 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2297 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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The system "awk" is bad on 2389 # some platforms. 2390 # Always define AMTAR for backward compatibility. 2391 2392 AMTAR=${AMTAR-"${am_missing_run}tar"} 2393 2394 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2395 2396 2397 2398 2399 2400 2401 { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 2402 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 2453 am__include="#" 2454 am__quote= 2455 _am_result=none 2456 # First try GNU make style include. 2457 echo "include confinc" > confmf 2458 # Ignore all kinds of additional output from `make'. 2459 case `$am_make -s -f confmf 2> /dev/null` in #( 2460 *the\ am__doit\ target*) 2461 am__include=include 2462 am__quote= 2463 _am_result=GNU 2464 ;; 2465 esac 2466 # Now try BSD make style include. 2467 if test "$am__include" = "#"; then 2468 echo '.include "confinc"' > confmf 2469 case `$am_make -s -f confmf 2> /dev/null` in #( 2470 *the\ am__doit\ target*) 2471 am__include=.include 2472 am__quote="\"" 2473 _am_result=BSD 2474 ;; 2475 esac 2476 fi 2477 2478 2479 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5 2480 $as_echo "$_am_result" >&6; } 2481 rm -f confinc confmf 2482 2483 # Check whether --enable-dependency-tracking was given. 2484 if test "${enable_dependency_tracking+set}" = set; then 2485 enableval=$enable_dependency_tracking; 2486 fi 2487 2488 if test "x$enable_dependency_tracking" != xno; then 2489 am_depcomp="$ac_aux_dir/depcomp" 2490 AMDEPBACKSLASH='\' 2491 fi 2492 if test "x$enable_dependency_tracking" != xno; then 2493 AMDEP_TRUE= 2494 AMDEP_FALSE='#' 2495 else 2496 AMDEP_TRUE='#' 2497 AMDEP_FALSE= 2498 fi 2499 2500 2501 ac_ext=c 2502 ac_cpp='$CPP $CPPFLAGS' 2503 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2504 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2505 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2506 if test -n "$ac_tool_prefix"; then 2507 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2508 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2509 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2510 $as_echo_n "checking for $ac_word... " >&6; } 2511 if test "${ac_cv_prog_CC+set}" = set; then 2512 $as_echo_n "(cached) " >&6 2513 else 2514 if test -n "$CC"; then 2515 ac_cv_prog_CC="$CC" # Let the user override the test. 2516 else 2517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2518 for as_dir in $PATH 2519 do 2520 IFS=$as_save_IFS 2521 test -z "$as_dir" && as_dir=. 2522 for ac_exec_ext in '' $ac_executable_extensions; do 2523 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2524 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2525 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2526 break 2 2527 fi 2528 done 2529 done 2530 IFS=$as_save_IFS 2531 2532 fi 2533 fi 2534 CC=$ac_cv_prog_CC 2535 if test -n "$CC"; then 2536 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2537 $as_echo "$CC" >&6; } 2538 else 2539 { $as_echo "$as_me:$LINENO: result: no" >&5 2540 $as_echo "no" >&6; } 2541 fi 2542 2543 2544 fi 2545 if test -z "$ac_cv_prog_CC"; then 2546 ac_ct_CC=$CC 2547 # Extract the first word of "gcc", so it can be a program name with args. 2548 set dummy gcc; ac_word=$2 2549 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2550 $as_echo_n "checking for $ac_word... " >&6; } 2551 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2552 $as_echo_n "(cached) " >&6 2553 else 2554 if test -n "$ac_ct_CC"; then 2555 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2556 else 2557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2558 for as_dir in $PATH 2559 do 2560 IFS=$as_save_IFS 2561 test -z "$as_dir" && as_dir=. 2562 for ac_exec_ext in '' $ac_executable_extensions; do 2563 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2564 ac_cv_prog_ac_ct_CC="gcc" 2565 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2566 break 2 2567 fi 2568 done 2569 done 2570 IFS=$as_save_IFS 2571 2572 fi 2573 fi 2574 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2575 if test -n "$ac_ct_CC"; then 2576 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2577 $as_echo "$ac_ct_CC" >&6; } 2578 else 2579 { $as_echo "$as_me:$LINENO: result: no" >&5 2580 $as_echo "no" >&6; } 2581 fi 2582 2583 if test "x$ac_ct_CC" = x; then 2584 CC="" 2585 else 2586 case $cross_compiling:$ac_tool_warned in 2587 yes:) 2588 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2590 ac_tool_warned=yes ;; 2591 esac 2592 CC=$ac_ct_CC 2593 fi 2594 else 2595 CC="$ac_cv_prog_CC" 2596 fi 2597 2598 if test -z "$CC"; then 2599 if test -n "$ac_tool_prefix"; then 2600 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2601 set dummy ${ac_tool_prefix}cc; ac_word=$2 2602 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2603 $as_echo_n "checking for $ac_word... " >&6; } 2604 if test "${ac_cv_prog_CC+set}" = set; then 2605 $as_echo_n "(cached) " >&6 2606 else 2607 if test -n "$CC"; then 2608 ac_cv_prog_CC="$CC" # Let the user override the test. 2609 else 2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2611 for as_dir in $PATH 2612 do 2613 IFS=$as_save_IFS 2614 test -z "$as_dir" && as_dir=. 2615 for ac_exec_ext in '' $ac_executable_extensions; do 2616 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2617 ac_cv_prog_CC="${ac_tool_prefix}cc" 2618 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2619 break 2 2620 fi 2621 done 2622 done 2623 IFS=$as_save_IFS 2624 2625 fi 2626 fi 2627 CC=$ac_cv_prog_CC 2628 if test -n "$CC"; then 2629 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2630 $as_echo "$CC" >&6; } 2631 else 2632 { $as_echo "$as_me:$LINENO: result: no" >&5 2633 $as_echo "no" >&6; } 2634 fi 2635 2636 2637 fi 2638 fi 2639 if test -z "$CC"; then 2640 # Extract the first word of "cc", so it can be a program name with args. 2641 set dummy cc; ac_word=$2 2642 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2643 $as_echo_n "checking for $ac_word... " >&6; } 2644 if test "${ac_cv_prog_CC+set}" = set; then 2645 $as_echo_n "(cached) " >&6 2646 else 2647 if test -n "$CC"; then 2648 ac_cv_prog_CC="$CC" # Let the user override the test. 2649 else 2650 ac_prog_rejected=no 2651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2652 for as_dir in $PATH 2653 do 2654 IFS=$as_save_IFS 2655 test -z "$as_dir" && as_dir=. 2656 for ac_exec_ext in '' $ac_executable_extensions; do 2657 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2658 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2659 ac_prog_rejected=yes 2660 continue 2661 fi 2662 ac_cv_prog_CC="cc" 2663 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2664 break 2 2665 fi 2666 done 2667 done 2668 IFS=$as_save_IFS 2669 2670 if test $ac_prog_rejected = yes; then 2671 # We found a bogon in the path, so make sure we never use it. 2672 set dummy $ac_cv_prog_CC 2673 shift 2674 if test $# != 0; then 2675 # We chose a different compiler from the bogus one. 2676 # However, it has the same basename, so the bogon will be chosen 2677 # first if we set CC to just the basename; use the full file name. 2678 shift 2679 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2680 fi 2681 fi 2682 fi 2683 fi 2684 CC=$ac_cv_prog_CC 2685 if test -n "$CC"; then 2686 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2687 $as_echo "$CC" >&6; } 2688 else 2689 { $as_echo "$as_me:$LINENO: result: no" >&5 2690 $as_echo "no" >&6; } 2691 fi 2692 2693 2694 fi 2695 if test -z "$CC"; then 2696 if test -n "$ac_tool_prefix"; then 2697 for ac_prog in cl.exe 2698 do 2699 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2700 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2701 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2702 $as_echo_n "checking for $ac_word... " >&6; } 2703 if test "${ac_cv_prog_CC+set}" = set; then 2704 $as_echo_n "(cached) " >&6 2705 else 2706 if test -n "$CC"; then 2707 ac_cv_prog_CC="$CC" # Let the user override the test. 2708 else 2709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2710 for as_dir in $PATH 2711 do 2712 IFS=$as_save_IFS 2713 test -z "$as_dir" && as_dir=. 2714 for ac_exec_ext in '' $ac_executable_extensions; do 2715 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2716 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2717 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2718 break 2 2719 fi 2720 done 2721 done 2722 IFS=$as_save_IFS 2723 2724 fi 2725 fi 2726 CC=$ac_cv_prog_CC 2727 if test -n "$CC"; then 2728 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2729 $as_echo "$CC" >&6; } 2730 else 2731 { $as_echo "$as_me:$LINENO: result: no" >&5 2732 $as_echo "no" >&6; } 2733 fi 2734 2735 2736 test -n "$CC" && break 2737 done 2738 fi 2739 if test -z "$CC"; then 2740 ac_ct_CC=$CC 2741 for ac_prog in cl.exe 2742 do 2743 # Extract the first word of "$ac_prog", so it can be a program name with args. 2744 set dummy $ac_prog; ac_word=$2 2745 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2746 $as_echo_n "checking for $ac_word... " >&6; } 2747 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2748 $as_echo_n "(cached) " >&6 2749 else 2750 if test -n "$ac_ct_CC"; then 2751 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2752 else 2753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2754 for as_dir in $PATH 2755 do 2756 IFS=$as_save_IFS 2757 test -z "$as_dir" && as_dir=. 2758 for ac_exec_ext in '' $ac_executable_extensions; do 2759 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2760 ac_cv_prog_ac_ct_CC="$ac_prog" 2761 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2762 break 2 2763 fi 2764 done 2765 done 2766 IFS=$as_save_IFS 2767 2768 fi 2769 fi 2770 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2771 if test -n "$ac_ct_CC"; then 2772 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2773 $as_echo "$ac_ct_CC" >&6; } 2774 else 2775 { $as_echo "$as_me:$LINENO: result: no" >&5 2776 $as_echo "no" >&6; } 2777 fi 2778 2779 2780 test -n "$ac_ct_CC" && break 2781 done 2782 2783 if test "x$ac_ct_CC" = x; then 2784 CC="" 2785 else 2786 case $cross_compiling:$ac_tool_warned in 2787 yes:) 2788 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2789 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2790 ac_tool_warned=yes ;; 2791 esac 2792 CC=$ac_ct_CC 2793 fi 2794 fi 2795 2796 fi 2797 2798 2799 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2800 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2801 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2802 See \`config.log' for more details." >&5 2803 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH 2804 See \`config.log' for more details." >&2;} 2805 { (exit 1); exit 1; }; }; } 2806 2807 # Provide some information about the compiler. 2808 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5 2809 set X $ac_compile 2810 ac_compiler=$2 2811 { (ac_try="$ac_compiler --version >&5" 2812 case "(($ac_try" in 2813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2814 *) ac_try_echo=$ac_try;; 2815 esac 2816 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2817 $as_echo "$ac_try_echo") >&5 2818 (eval "$ac_compiler --version >&5") 2>&5 2819 ac_status=$? 2820 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2821 (exit $ac_status); } 2822 { (ac_try="$ac_compiler -v >&5" 2823 case "(($ac_try" in 2824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2825 *) ac_try_echo=$ac_try;; 2826 esac 2827 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2828 $as_echo "$ac_try_echo") >&5 2829 (eval "$ac_compiler -v >&5") 2>&5 2830 ac_status=$? 2831 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2832 (exit $ac_status); } 2833 { (ac_try="$ac_compiler -V >&5" 2834 case "(($ac_try" in 2835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2836 *) ac_try_echo=$ac_try;; 2837 esac 2838 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2839 $as_echo "$ac_try_echo") >&5 2840 (eval "$ac_compiler -V >&5") 2>&5 2841 ac_status=$? 2842 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2843 (exit $ac_status); } 2844 2845 cat >conftest.$ac_ext <<_ACEOF 2846 /* confdefs.h. */ 2847 _ACEOF 2848 cat confdefs.h >>conftest.$ac_ext 2849 cat >>conftest.$ac_ext <<_ACEOF 2850 /* end confdefs.h. */ 2851 2852 int 2853 main () 2854 { 2855 2856 ; 2857 return 0; 2858 } 2859 _ACEOF 2860 ac_clean_files_save=$ac_clean_files 2861 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2862 # Try to create an executable without -o first, disregard a.out. 2863 # It will help us diagnose broken compilers, and finding out an intuition 2864 # of exeext. 2865 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2866 $as_echo_n "checking for C compiler default output file name... " >&6; } 2867 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2868 2869 # The possible output files: 2870 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2871 2872 ac_rmfiles= 2873 for ac_file in $ac_files 2874 do 2875 case $ac_file in 2876 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2877 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2878 esac 2879 done 2880 rm -f $ac_rmfiles 2881 2882 if { (ac_try="$ac_link_default" 2883 case "(($ac_try" in 2884 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2885 *) ac_try_echo=$ac_try;; 2886 esac 2887 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2888 $as_echo "$ac_try_echo") >&5 2889 (eval "$ac_link_default") 2>&5 2890 ac_status=$? 2891 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2892 (exit $ac_status); }; then 2893 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2894 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2895 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2896 # so that the user can short-circuit this test for compilers unknown to 2897 # Autoconf. 2898 for ac_file in $ac_files '' 2899 do 2900 test -f "$ac_file" || continue 2901 case $ac_file in 2902 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2903 ;; 2904 [ab].out ) 2905 # We found the default executable, but exeext='' is most 2906 # certainly right. 2907 break;; 2908 *.* ) 2909 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2910 then :; else 2911 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2912 fi 2913 # We set ac_cv_exeext here because the later test for it is not 2914 # safe: cross compilers may not add the suffix if given an `-o' 2915 # argument, so we may need to know it at that point already. 2916 # Even if this section looks crufty: it has the advantage of 2917 # actually working. 2918 break;; 2919 * ) 2920 break;; 2921 esac 2922 done 2923 test "$ac_cv_exeext" = no && ac_cv_exeext= 2924 2925 else 2926 ac_file='' 2927 fi 2928 2929 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5 2930 $as_echo "$ac_file" >&6; } 2931 if test -z "$ac_file"; then 2932 $as_echo "$as_me: failed program was:" >&5 2933 sed 's/^/| /' conftest.$ac_ext >&5 2934 2935 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2937 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 2938 See \`config.log' for more details." >&5 2939 $as_echo "$as_me: error: C compiler cannot create executables 2940 See \`config.log' for more details." >&2;} 2941 { (exit 77); exit 77; }; }; } 2942 fi 2943 2944 ac_exeext=$ac_cv_exeext 2945 2946 # Check that the compiler produces executables we can run. If not, either 2947 # the compiler is broken, or we cross compile. 2948 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2949 $as_echo_n "checking whether the C compiler works... " >&6; } 2950 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2951 # If not cross compiling, check that we can run a simple program. 2952 if test "$cross_compiling" != yes; then 2953 if { ac_try='./$ac_file' 2954 { (case "(($ac_try" in 2955 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2956 *) ac_try_echo=$ac_try;; 2957 esac 2958 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2959 $as_echo "$ac_try_echo") >&5 2960 (eval "$ac_try") 2>&5 2961 ac_status=$? 2962 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2963 (exit $ac_status); }; }; then 2964 cross_compiling=no 2965 else 2966 if test "$cross_compiling" = maybe; then 2967 cross_compiling=yes 2968 else 2969 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2970 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2971 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. 2972 If you meant to cross compile, use \`--host'. 2973 See \`config.log' for more details." >&5 2974 $as_echo "$as_me: error: cannot run C compiled programs. 2975 If you meant to cross compile, use \`--host'. 2976 See \`config.log' for more details." >&2;} 2977 { (exit 1); exit 1; }; }; } 2978 fi 2979 fi 2980 fi 2981 { $as_echo "$as_me:$LINENO: result: yes" >&5 2982 $as_echo "yes" >&6; } 2983 2984 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2985 ac_clean_files=$ac_clean_files_save 2986 # Check that the compiler produces executables we can run. If not, either 2987 # the compiler is broken, or we cross compile. 2988 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2989 $as_echo_n "checking whether we are cross compiling... " >&6; } 2990 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2991 $as_echo "$cross_compiling" >&6; } 2992 2993 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2994 $as_echo_n "checking for suffix of executables... " >&6; } 2995 if { (ac_try="$ac_link" 2996 case "(($ac_try" in 2997 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2998 *) ac_try_echo=$ac_try;; 2999 esac 3000 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3001 $as_echo "$ac_try_echo") >&5 3002 (eval "$ac_link") 2>&5 3003 ac_status=$? 3004 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3005 (exit $ac_status); }; then 3006 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3007 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3008 # work properly (i.e., refer to `conftest.exe'), while it won't with 3009 # `rm'. 3010 for ac_file in conftest.exe conftest conftest.*; do 3011 test -f "$ac_file" || continue 3012 case $ac_file in 3013 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3014 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3015 break;; 3016 * ) break;; 3017 esac 3018 done 3019 else 3020 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3021 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3022 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 3023 See \`config.log' for more details." >&5 3024 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 3025 See \`config.log' for more details." >&2;} 3026 { (exit 1); exit 1; }; }; } 3027 fi 3028 3029 rm -f conftest$ac_cv_exeext 3030 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 3031 $as_echo "$ac_cv_exeext" >&6; } 3032 3033 rm -f conftest.$ac_ext 3034 EXEEXT=$ac_cv_exeext 3035 ac_exeext=$EXEEXT 3036 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 3037 $as_echo_n "checking for suffix of object files... " >&6; } 3038 if test "${ac_cv_objext+set}" = set; then 3039 $as_echo_n "(cached) " >&6 3040 else 3041 cat >conftest.$ac_ext <<_ACEOF 3042 /* confdefs.h. */ 3043 _ACEOF 3044 cat confdefs.h >>conftest.$ac_ext 3045 cat >>conftest.$ac_ext <<_ACEOF 3046 /* end confdefs.h. */ 3047 3048 int 3049 main () 3050 { 3051 3052 ; 3053 return 0; 3054 } 3055 _ACEOF 3056 rm -f conftest.o conftest.obj 3057 if { (ac_try="$ac_compile" 3058 case "(($ac_try" in 3059 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3060 *) ac_try_echo=$ac_try;; 3061 esac 3062 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3063 $as_echo "$ac_try_echo") >&5 3064 (eval "$ac_compile") 2>&5 3065 ac_status=$? 3066 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3067 (exit $ac_status); }; then 3068 for ac_file in conftest.o conftest.obj conftest.*; do 3069 test -f "$ac_file" || continue; 3070 case $ac_file in 3071 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3072 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3073 break;; 3074 esac 3075 done 3076 else 3077 $as_echo "$as_me: failed program was:" >&5 3078 sed 's/^/| /' conftest.$ac_ext >&5 3079 3080 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3081 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3082 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3083 See \`config.log' for more details." >&5 3084 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 3085 See \`config.log' for more details." >&2;} 3086 { (exit 1); exit 1; }; }; } 3087 fi 3088 3089 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3090 fi 3091 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3092 $as_echo "$ac_cv_objext" >&6; } 3093 OBJEXT=$ac_cv_objext 3094 ac_objext=$OBJEXT 3095 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3096 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3097 if test "${ac_cv_c_compiler_gnu+set}" = set; then 3098 $as_echo_n "(cached) " >&6 3099 else 3100 cat >conftest.$ac_ext <<_ACEOF 3101 /* confdefs.h. */ 3102 _ACEOF 3103 cat confdefs.h >>conftest.$ac_ext 3104 cat >>conftest.$ac_ext <<_ACEOF 3105 /* end confdefs.h. */ 3106 3107 int 3108 main () 3109 { 3110 #ifndef __GNUC__ 3111 choke me 3112 #endif 3113 3114 ; 3115 return 0; 3116 } 3117 _ACEOF 3118 rm -f conftest.$ac_objext 3119 if { (ac_try="$ac_compile" 3120 case "(($ac_try" in 3121 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3122 *) ac_try_echo=$ac_try;; 3123 esac 3124 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3125 $as_echo "$ac_try_echo") >&5 3126 (eval "$ac_compile") 2>conftest.er1 3127 ac_status=$? 3128 grep -v '^ *+' conftest.er1 >conftest.err 3129 rm -f conftest.er1 3130 cat conftest.err >&5 3131 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3132 (exit $ac_status); } && { 3133 test -z "$ac_c_werror_flag" || 3134 test ! -s conftest.err 3135 } && test -s conftest.$ac_objext; then 3136 ac_compiler_gnu=yes 3137 else 3138 $as_echo "$as_me: failed program was:" >&5 3139 sed 's/^/| /' conftest.$ac_ext >&5 3140 3141 ac_compiler_gnu=no 3142 fi 3143 3144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3145 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3146 3147 fi 3148 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3149 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3150 if test $ac_compiler_gnu = yes; then 3151 GCC=yes 3152 else 3153 GCC= 3154 fi 3155 ac_test_CFLAGS=${CFLAGS+set} 3156 ac_save_CFLAGS=$CFLAGS 3157 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3158 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3159 if test "${ac_cv_prog_cc_g+set}" = set; then 3160 $as_echo_n "(cached) " >&6 3161 else 3162 ac_save_c_werror_flag=$ac_c_werror_flag 3163 ac_c_werror_flag=yes 3164 ac_cv_prog_cc_g=no 3165 CFLAGS="-g" 3166 cat >conftest.$ac_ext <<_ACEOF 3167 /* confdefs.h. */ 3168 _ACEOF 3169 cat confdefs.h >>conftest.$ac_ext 3170 cat >>conftest.$ac_ext <<_ACEOF 3171 /* end confdefs.h. */ 3172 3173 int 3174 main () 3175 { 3176 3177 ; 3178 return 0; 3179 } 3180 _ACEOF 3181 rm -f conftest.$ac_objext 3182 if { (ac_try="$ac_compile" 3183 case "(($ac_try" in 3184 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3185 *) ac_try_echo=$ac_try;; 3186 esac 3187 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3188 $as_echo "$ac_try_echo") >&5 3189 (eval "$ac_compile") 2>conftest.er1 3190 ac_status=$? 3191 grep -v '^ *+' conftest.er1 >conftest.err 3192 rm -f conftest.er1 3193 cat conftest.err >&5 3194 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3195 (exit $ac_status); } && { 3196 test -z "$ac_c_werror_flag" || 3197 test ! -s conftest.err 3198 } && test -s conftest.$ac_objext; then 3199 ac_cv_prog_cc_g=yes 3200 else 3201 $as_echo "$as_me: failed program was:" >&5 3202 sed 's/^/| /' conftest.$ac_ext >&5 3203 3204 CFLAGS="" 3205 cat >conftest.$ac_ext <<_ACEOF 3206 /* confdefs.h. */ 3207 _ACEOF 3208 cat confdefs.h >>conftest.$ac_ext 3209 cat >>conftest.$ac_ext <<_ACEOF 3210 /* end confdefs.h. */ 3211 3212 int 3213 main () 3214 { 3215 3216 ; 3217 return 0; 3218 } 3219 _ACEOF 3220 rm -f conftest.$ac_objext 3221 if { (ac_try="$ac_compile" 3222 case "(($ac_try" in 3223 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3224 *) ac_try_echo=$ac_try;; 3225 esac 3226 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3227 $as_echo "$ac_try_echo") >&5 3228 (eval "$ac_compile") 2>conftest.er1 3229 ac_status=$? 3230 grep -v '^ *+' conftest.er1 >conftest.err 3231 rm -f conftest.er1 3232 cat conftest.err >&5 3233 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3234 (exit $ac_status); } && { 3235 test -z "$ac_c_werror_flag" || 3236 test ! -s conftest.err 3237 } && test -s conftest.$ac_objext; then 3238 : 3239 else 3240 $as_echo "$as_me: failed program was:" >&5 3241 sed 's/^/| /' conftest.$ac_ext >&5 3242 3243 ac_c_werror_flag=$ac_save_c_werror_flag 3244 CFLAGS="-g" 3245 cat >conftest.$ac_ext <<_ACEOF 3246 /* confdefs.h. */ 3247 _ACEOF 3248 cat confdefs.h >>conftest.$ac_ext 3249 cat >>conftest.$ac_ext <<_ACEOF 3250 /* end confdefs.h. */ 3251 3252 int 3253 main () 3254 { 3255 3256 ; 3257 return 0; 3258 } 3259 _ACEOF 3260 rm -f conftest.$ac_objext 3261 if { (ac_try="$ac_compile" 3262 case "(($ac_try" in 3263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3264 *) ac_try_echo=$ac_try;; 3265 esac 3266 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3267 $as_echo "$ac_try_echo") >&5 3268 (eval "$ac_compile") 2>conftest.er1 3269 ac_status=$? 3270 grep -v '^ *+' conftest.er1 >conftest.err 3271 rm -f conftest.er1 3272 cat conftest.err >&5 3273 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3274 (exit $ac_status); } && { 3275 test -z "$ac_c_werror_flag" || 3276 test ! -s conftest.err 3277 } && test -s conftest.$ac_objext; then 3278 ac_cv_prog_cc_g=yes 3279 else 3280 $as_echo "$as_me: failed program was:" >&5 3281 sed 's/^/| /' conftest.$ac_ext >&5 3282 3283 3284 fi 3285 3286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3287 fi 3288 3289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3290 fi 3291 3292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3293 ac_c_werror_flag=$ac_save_c_werror_flag 3294 fi 3295 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3296 $as_echo "$ac_cv_prog_cc_g" >&6; } 3297 if test "$ac_test_CFLAGS" = set; then 3298 CFLAGS=$ac_save_CFLAGS 3299 elif test $ac_cv_prog_cc_g = yes; then 3300 if test "$GCC" = yes; then 3301 CFLAGS="-g -O2" 3302 else 3303 CFLAGS="-g" 3304 fi 3305 else 3306 if test "$GCC" = yes; then 3307 CFLAGS="-O2" 3308 else 3309 CFLAGS= 3310 fi 3311 fi 3312 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3313 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3314 if test "${ac_cv_prog_cc_c89+set}" = set; then 3315 $as_echo_n "(cached) " >&6 3316 else 3317 ac_cv_prog_cc_c89=no 3318 ac_save_CC=$CC 3319 cat >conftest.$ac_ext <<_ACEOF 3320 /* confdefs.h. */ 3321 _ACEOF 3322 cat confdefs.h >>conftest.$ac_ext 3323 cat >>conftest.$ac_ext <<_ACEOF 3324 /* end confdefs.h. */ 3325 #include <stdarg.h> 3326 #include <stdio.h> 3327 #include <sys/types.h> 3328 #include <sys/stat.h> 3329 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3330 struct buf { int x; }; 3331 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3332 static char *e (p, i) 3333 char **p; 3334 int i; 3335 { 3336 return p[i]; 3337 } 3338 static char *f (char * (*g) (char **, int), char **p, ...) 3339 { 3340 char *s; 3341 va_list v; 3342 va_start (v,p); 3343 s = g (p, va_arg (v,int)); 3344 va_end (v); 3345 return s; 3346 } 3347 3348 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3349 function prototypes and stuff, but not '\xHH' hex character constants. 3350 These don't provoke an error unfortunately, instead are silently treated 3351 as 'x'. The following induces an error, until -std is added to get 3352 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3353 array size at least. It's necessary to write '\x00'==0 to get something 3354 that's true only with -std. */ 3355 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3356 3357 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3358 inside strings and character constants. */ 3359 #define FOO(x) 'x' 3360 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3361 3362 int test (int i, double x); 3363 struct s1 {int (*f) (int a);}; 3364 struct s2 {int (*f) (double a);}; 3365 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3366 int argc; 3367 char **argv; 3368 int 3369 main () 3370 { 3371 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3372 ; 3373 return 0; 3374 } 3375 _ACEOF 3376 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3377 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3378 do 3379 CC="$ac_save_CC $ac_arg" 3380 rm -f conftest.$ac_objext 3381 if { (ac_try="$ac_compile" 3382 case "(($ac_try" in 3383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3384 *) ac_try_echo=$ac_try;; 3385 esac 3386 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3387 $as_echo "$ac_try_echo") >&5 3388 (eval "$ac_compile") 2>conftest.er1 3389 ac_status=$? 3390 grep -v '^ *+' conftest.er1 >conftest.err 3391 rm -f conftest.er1 3392 cat conftest.err >&5 3393 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3394 (exit $ac_status); } && { 3395 test -z "$ac_c_werror_flag" || 3396 test ! -s conftest.err 3397 } && test -s conftest.$ac_objext; then 3398 ac_cv_prog_cc_c89=$ac_arg 3399 else 3400 $as_echo "$as_me: failed program was:" >&5 3401 sed 's/^/| /' conftest.$ac_ext >&5 3402 3403 3404 fi 3405 3406 rm -f core conftest.err conftest.$ac_objext 3407 test "x$ac_cv_prog_cc_c89" != "xno" && break 3408 done 3409 rm -f conftest.$ac_ext 3410 CC=$ac_save_CC 3411 3412 fi 3413 # AC_CACHE_VAL 3414 case "x$ac_cv_prog_cc_c89" in 3415 x) 3416 { $as_echo "$as_me:$LINENO: result: none needed" >&5 3417 $as_echo "none needed" >&6; } ;; 3418 xno) 3419 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 3420 $as_echo "unsupported" >&6; } ;; 3421 *) 3422 CC="$CC $ac_cv_prog_cc_c89" 3423 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3424 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3425 esac 3426 3427 3428 ac_ext=c 3429 ac_cpp='$CPP $CPPFLAGS' 3430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3432 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3433 3434 depcc="$CC" am_compiler_list= 3435 3436 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3437 $as_echo_n "checking dependency style of $depcc... " >&6; } 3438 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3439 $as_echo_n "(cached) " >&6 3440 else 3441 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3442 # We make a subdir and do the tests there. Otherwise we can end up 3443 # making bogus files that we don't know about and never remove. For 3444 # instance it was reported that on HP-UX the gcc test will end up 3445 # making a dummy file named `D' -- because `-MD' means `put the output 3446 # in D'. 3447 mkdir conftest.dir 3448 # Copy depcomp to subdir because otherwise we won't find it if we're 3449 # using a relative directory. 3450 cp "$am_depcomp" conftest.dir 3451 cd conftest.dir 3452 # We will build objects and dependencies in a subdirectory because 3453 # it helps to detect inapplicable dependency modes. For instance 3454 # both Tru64's cc and ICC support -MD to output dependencies as a 3455 # side effect of compilation, but ICC will put the dependencies in 3456 # the current directory while Tru64 will put them in the object 3457 # directory. 3458 mkdir sub 3459 3460 am_cv_CC_dependencies_compiler_type=none 3461 if test "$am_compiler_list" = ""; then 3462 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3463 fi 3464 am__universal=false 3465 case " $depcc " in #( 3466 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3467 esac 3468 3469 for depmode in $am_compiler_list; do 3470 # Setup a source with many dependencies, because some compilers 3471 # like to wrap large dependency lists on column 80 (with \), and 3472 # we should not choose a depcomp mode which is confused by this. 3473 # 3474 # We need to recreate these files for each test, as the compiler may 3475 # overwrite some of them when testing with obscure command lines. 3476 # This happens at least with the AIX C compiler. 3477 : > sub/conftest.c 3478 for i in 1 2 3 4 5 6; do 3479 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3480 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3481 # Solaris 8's {/usr,}/bin/sh. 3482 touch sub/conftst$i.h 3483 done 3484 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3485 3486 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3487 # mode. It turns out that the SunPro C++ compiler does not properly 3488 # handle `-M -o', and we need to detect this. Also, some Intel 3489 # versions had trouble with output in subdirs 3490 am__obj=sub/conftest.${OBJEXT-o} 3491 am__minus_obj="-o $am__obj" 3492 case $depmode in 3493 gcc) 3494 # This depmode causes a compiler race in universal mode. 3495 test "$am__universal" = false || continue 3496 ;; 3497 nosideeffect) 3498 # after this tag, mechanisms are not by side-effect, so they'll 3499 # only be used when explicitly requested 3500 if test "x$enable_dependency_tracking" = xyes; then 3501 continue 3502 else 3503 break 3504 fi 3505 ;; 3506 msvisualcpp | msvcmsys) 3507 # This compiler won't grok `-c -o', but also, the minuso test has 3508 # not run yet. These depmodes are late enough in the game, and 3509 # so weak that their functioning should not be impacted. 3510 am__obj=conftest.${OBJEXT-o} 3511 am__minus_obj= 3512 ;; 3513 none) break ;; 3514 esac 3515 if depmode=$depmode \ 3516 source=sub/conftest.c object=$am__obj \ 3517 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3518 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3519 >/dev/null 2>conftest.err && 3520 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3521 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3522 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3523 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3524 # icc doesn't choke on unknown options, it will just issue warnings 3525 # or remarks (even with -Werror). So we grep stderr for any message 3526 # that says an option was ignored or not supported. 3527 # When given -MP, icc 7.0 and 7.1 complain thusly: 3528 # icc: Command line warning: ignoring option '-M'; no argument required 3529 # The diagnosis changed in icc 8.0: 3530 # icc: Command line remark: option '-MP' not supported 3531 if (grep 'ignoring option' conftest.err || 3532 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3533 am_cv_CC_dependencies_compiler_type=$depmode 3534 break 3535 fi 3536 fi 3537 done 3538 3539 cd .. 3540 rm -rf conftest.dir 3541 else 3542 am_cv_CC_dependencies_compiler_type=none 3543 fi 3544 3545 fi 3546 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3547 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3548 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3549 3550 if 3551 test "x$enable_dependency_tracking" != xno \ 3552 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3553 am__fastdepCC_TRUE= 3554 am__fastdepCC_FALSE='#' 3555 else 3556 am__fastdepCC_TRUE='#' 3557 am__fastdepCC_FALSE= 3558 fi 3559 3560 3561 3562 ac_ext=c 3563 ac_cpp='$CPP $CPPFLAGS' 3564 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3565 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3566 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3567 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3568 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3569 # On Suns, sometimes $CPP names a directory. 3570 if test -n "$CPP" && test -d "$CPP"; then 3571 CPP= 3572 fi 3573 if test -z "$CPP"; then 3574 if test "${ac_cv_prog_CPP+set}" = set; then 3575 $as_echo_n "(cached) " >&6 3576 else 3577 # Double quotes because CPP needs to be expanded 3578 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3579 do 3580 ac_preproc_ok=false 3581 for ac_c_preproc_warn_flag in '' yes 3582 do 3583 # Use a header file that comes with gcc, so configuring glibc 3584 # with a fresh cross-compiler works. 3585 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3586 # <limits.h> exists even on freestanding compilers. 3587 # On the NeXT, cc -E runs the code through the compiler's parser, 3588 # not just through cpp. "Syntax error" is here to catch this case. 3589 cat >conftest.$ac_ext <<_ACEOF 3590 /* confdefs.h. */ 3591 _ACEOF 3592 cat confdefs.h >>conftest.$ac_ext 3593 cat >>conftest.$ac_ext <<_ACEOF 3594 /* end confdefs.h. */ 3595 #ifdef __STDC__ 3596 # include <limits.h> 3597 #else 3598 # include <assert.h> 3599 #endif 3600 Syntax error 3601 _ACEOF 3602 if { (ac_try="$ac_cpp conftest.$ac_ext" 3603 case "(($ac_try" in 3604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3605 *) ac_try_echo=$ac_try;; 3606 esac 3607 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3608 $as_echo "$ac_try_echo") >&5 3609 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3610 ac_status=$? 3611 grep -v '^ *+' conftest.er1 >conftest.err 3612 rm -f conftest.er1 3613 cat conftest.err >&5 3614 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3615 (exit $ac_status); } >/dev/null && { 3616 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3617 test ! -s conftest.err 3618 }; then 3619 : 3620 else 3621 $as_echo "$as_me: failed program was:" >&5 3622 sed 's/^/| /' conftest.$ac_ext >&5 3623 3624 # Broken: fails on valid input. 3625 continue 3626 fi 3627 3628 rm -f conftest.err conftest.$ac_ext 3629 3630 # OK, works on sane cases. Now check whether nonexistent headers 3631 # can be detected and how. 3632 cat >conftest.$ac_ext <<_ACEOF 3633 /* confdefs.h. */ 3634 _ACEOF 3635 cat confdefs.h >>conftest.$ac_ext 3636 cat >>conftest.$ac_ext <<_ACEOF 3637 /* end confdefs.h. */ 3638 #include <ac_nonexistent.h> 3639 _ACEOF 3640 if { (ac_try="$ac_cpp conftest.$ac_ext" 3641 case "(($ac_try" in 3642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3643 *) ac_try_echo=$ac_try;; 3644 esac 3645 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3646 $as_echo "$ac_try_echo") >&5 3647 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3648 ac_status=$? 3649 grep -v '^ *+' conftest.er1 >conftest.err 3650 rm -f conftest.er1 3651 cat conftest.err >&5 3652 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3653 (exit $ac_status); } >/dev/null && { 3654 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3655 test ! -s conftest.err 3656 }; then 3657 # Broken: success on invalid input. 3658 continue 3659 else 3660 $as_echo "$as_me: failed program was:" >&5 3661 sed 's/^/| /' conftest.$ac_ext >&5 3662 3663 # Passes both tests. 3664 ac_preproc_ok=: 3665 break 3666 fi 3667 3668 rm -f conftest.err conftest.$ac_ext 3669 3670 done 3671 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3672 rm -f conftest.err conftest.$ac_ext 3673 if $ac_preproc_ok; then 3674 break 3675 fi 3676 3677 done 3678 ac_cv_prog_CPP=$CPP 3679 3680 fi 3681 CPP=$ac_cv_prog_CPP 3682 else 3683 ac_cv_prog_CPP=$CPP 3684 fi 3685 { $as_echo "$as_me:$LINENO: result: $CPP" >&5 3686 $as_echo "$CPP" >&6; } 3687 ac_preproc_ok=false 3688 for ac_c_preproc_warn_flag in '' yes 3689 do 3690 # Use a header file that comes with gcc, so configuring glibc 3691 # with a fresh cross-compiler works. 3692 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3693 # <limits.h> exists even on freestanding compilers. 3694 # On the NeXT, cc -E runs the code through the compiler's parser, 3695 # not just through cpp. "Syntax error" is here to catch this case. 3696 cat >conftest.$ac_ext <<_ACEOF 3697 /* confdefs.h. */ 3698 _ACEOF 3699 cat confdefs.h >>conftest.$ac_ext 3700 cat >>conftest.$ac_ext <<_ACEOF 3701 /* end confdefs.h. */ 3702 #ifdef __STDC__ 3703 # include <limits.h> 3704 #else 3705 # include <assert.h> 3706 #endif 3707 Syntax error 3708 _ACEOF 3709 if { (ac_try="$ac_cpp conftest.$ac_ext" 3710 case "(($ac_try" in 3711 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3712 *) ac_try_echo=$ac_try;; 3713 esac 3714 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3715 $as_echo "$ac_try_echo") >&5 3716 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3717 ac_status=$? 3718 grep -v '^ *+' conftest.er1 >conftest.err 3719 rm -f conftest.er1 3720 cat conftest.err >&5 3721 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3722 (exit $ac_status); } >/dev/null && { 3723 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3724 test ! -s conftest.err 3725 }; then 3726 : 3727 else 3728 $as_echo "$as_me: failed program was:" >&5 3729 sed 's/^/| /' conftest.$ac_ext >&5 3730 3731 # Broken: fails on valid input. 3732 continue 3733 fi 3734 3735 rm -f conftest.err conftest.$ac_ext 3736 3737 # OK, works on sane cases. Now check whether nonexistent headers 3738 # can be detected and how. 3739 cat >conftest.$ac_ext <<_ACEOF 3740 /* confdefs.h. */ 3741 _ACEOF 3742 cat confdefs.h >>conftest.$ac_ext 3743 cat >>conftest.$ac_ext <<_ACEOF 3744 /* end confdefs.h. */ 3745 #include <ac_nonexistent.h> 3746 _ACEOF 3747 if { (ac_try="$ac_cpp conftest.$ac_ext" 3748 case "(($ac_try" in 3749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3750 *) ac_try_echo=$ac_try;; 3751 esac 3752 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3753 $as_echo "$ac_try_echo") >&5 3754 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3755 ac_status=$? 3756 grep -v '^ *+' conftest.er1 >conftest.err 3757 rm -f conftest.er1 3758 cat conftest.err >&5 3759 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3760 (exit $ac_status); } >/dev/null && { 3761 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3762 test ! -s conftest.err 3763 }; then 3764 # Broken: success on invalid input. 3765 continue 3766 else 3767 $as_echo "$as_me: failed program was:" >&5 3768 sed 's/^/| /' conftest.$ac_ext >&5 3769 3770 # Passes both tests. 3771 ac_preproc_ok=: 3772 break 3773 fi 3774 3775 rm -f conftest.err conftest.$ac_ext 3776 3777 done 3778 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3779 rm -f conftest.err conftest.$ac_ext 3780 if $ac_preproc_ok; then 3781 : 3782 else 3783 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3784 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3785 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3786 See \`config.log' for more details." >&5 3787 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3788 See \`config.log' for more details." >&2;} 3789 { (exit 1); exit 1; }; }; } 3790 fi 3791 3792 ac_ext=c 3793 ac_cpp='$CPP $CPPFLAGS' 3794 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3795 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3796 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3797 3798 3799 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3800 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3801 if test "${ac_cv_path_GREP+set}" = set; then 3802 $as_echo_n "(cached) " >&6 3803 else 3804 if test -z "$GREP"; then 3805 ac_path_GREP_found=false 3806 # Loop through the user's path and test for each of PROGNAME-LIST 3807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3808 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3809 do 3810 IFS=$as_save_IFS 3811 test -z "$as_dir" && as_dir=. 3812 for ac_prog in grep ggrep; do 3813 for ac_exec_ext in '' $ac_executable_extensions; do 3814 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3815 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3816 # Check for GNU ac_path_GREP and select it if it is found. 3817 # Check for GNU $ac_path_GREP 3818 case `"$ac_path_GREP" --version 2>&1` in 3819 *GNU*) 3820 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3821 *) 3822 ac_count=0 3823 $as_echo_n 0123456789 >"conftest.in" 3824 while : 3825 do 3826 cat "conftest.in" "conftest.in" >"conftest.tmp" 3827 mv "conftest.tmp" "conftest.in" 3828 cp "conftest.in" "conftest.nl" 3829 $as_echo 'GREP' >> "conftest.nl" 3830 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3831 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3832 ac_count=`expr $ac_count + 1` 3833 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3834 # Best one so far, save it but keep looking for a better one 3835 ac_cv_path_GREP="$ac_path_GREP" 3836 ac_path_GREP_max=$ac_count 3837 fi 3838 # 10*(2^10) chars as input seems more than enough 3839 test $ac_count -gt 10 && break 3840 done 3841 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3842 esac 3843 3844 $ac_path_GREP_found && break 3 3845 done 3846 done 3847 done 3848 IFS=$as_save_IFS 3849 if test -z "$ac_cv_path_GREP"; then 3850 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3851 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3852 { (exit 1); exit 1; }; } 3853 fi 3854 else 3855 ac_cv_path_GREP=$GREP 3856 fi 3857 3858 fi 3859 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3860 $as_echo "$ac_cv_path_GREP" >&6; } 3861 GREP="$ac_cv_path_GREP" 3862 3863 3864 { $as_echo "$as_me:$LINENO: checking for egrep" >&5 3865 $as_echo_n "checking for egrep... " >&6; } 3866 if test "${ac_cv_path_EGREP+set}" = set; then 3867 $as_echo_n "(cached) " >&6 3868 else 3869 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3870 then ac_cv_path_EGREP="$GREP -E" 3871 else 3872 if test -z "$EGREP"; then 3873 ac_path_EGREP_found=false 3874 # Loop through the user's path and test for each of PROGNAME-LIST 3875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3876 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3877 do 3878 IFS=$as_save_IFS 3879 test -z "$as_dir" && as_dir=. 3880 for ac_prog in egrep; do 3881 for ac_exec_ext in '' $ac_executable_extensions; do 3882 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3883 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3884 # Check for GNU ac_path_EGREP and select it if it is found. 3885 # Check for GNU $ac_path_EGREP 3886 case `"$ac_path_EGREP" --version 2>&1` in 3887 *GNU*) 3888 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3889 *) 3890 ac_count=0 3891 $as_echo_n 0123456789 >"conftest.in" 3892 while : 3893 do 3894 cat "conftest.in" "conftest.in" >"conftest.tmp" 3895 mv "conftest.tmp" "conftest.in" 3896 cp "conftest.in" "conftest.nl" 3897 $as_echo 'EGREP' >> "conftest.nl" 3898 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3899 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3900 ac_count=`expr $ac_count + 1` 3901 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3902 # Best one so far, save it but keep looking for a better one 3903 ac_cv_path_EGREP="$ac_path_EGREP" 3904 ac_path_EGREP_max=$ac_count 3905 fi 3906 # 10*(2^10) chars as input seems more than enough 3907 test $ac_count -gt 10 && break 3908 done 3909 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3910 esac 3911 3912 $ac_path_EGREP_found && break 3 3913 done 3914 done 3915 done 3916 IFS=$as_save_IFS 3917 if test -z "$ac_cv_path_EGREP"; then 3918 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3919 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3920 { (exit 1); exit 1; }; } 3921 fi 3922 else 3923 ac_cv_path_EGREP=$EGREP 3924 fi 3925 3926 fi 3927 fi 3928 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3929 $as_echo "$ac_cv_path_EGREP" >&6; } 3930 EGREP="$ac_cv_path_EGREP" 3931 3932 3933 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3934 $as_echo_n "checking for ANSI C header files... " >&6; } 3935 if test "${ac_cv_header_stdc+set}" = set; then 3936 $as_echo_n "(cached) " >&6 3937 else 3938 cat >conftest.$ac_ext <<_ACEOF 3939 /* confdefs.h. */ 3940 _ACEOF 3941 cat confdefs.h >>conftest.$ac_ext 3942 cat >>conftest.$ac_ext <<_ACEOF 3943 /* end confdefs.h. */ 3944 #include <stdlib.h> 3945 #include <stdarg.h> 3946 #include <string.h> 3947 #include <float.h> 3948 3949 int 3950 main () 3951 { 3952 3953 ; 3954 return 0; 3955 } 3956 _ACEOF 3957 rm -f conftest.$ac_objext 3958 if { (ac_try="$ac_compile" 3959 case "(($ac_try" in 3960 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3961 *) ac_try_echo=$ac_try;; 3962 esac 3963 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3964 $as_echo "$ac_try_echo") >&5 3965 (eval "$ac_compile") 2>conftest.er1 3966 ac_status=$? 3967 grep -v '^ *+' conftest.er1 >conftest.err 3968 rm -f conftest.er1 3969 cat conftest.err >&5 3970 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3971 (exit $ac_status); } && { 3972 test -z "$ac_c_werror_flag" || 3973 test ! -s conftest.err 3974 } && test -s conftest.$ac_objext; then 3975 ac_cv_header_stdc=yes 3976 else 3977 $as_echo "$as_me: failed program was:" >&5 3978 sed 's/^/| /' conftest.$ac_ext >&5 3979 3980 ac_cv_header_stdc=no 3981 fi 3982 3983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3984 3985 if test $ac_cv_header_stdc = yes; then 3986 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3987 cat >conftest.$ac_ext <<_ACEOF 3988 /* confdefs.h. */ 3989 _ACEOF 3990 cat confdefs.h >>conftest.$ac_ext 3991 cat >>conftest.$ac_ext <<_ACEOF 3992 /* end confdefs.h. */ 3993 #include <string.h> 3994 3995 _ACEOF 3996 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3997 $EGREP "memchr" >/dev/null 2>&1; then 3998 : 3999 else 4000 ac_cv_header_stdc=no 4001 fi 4002 rm -f conftest* 4003 4004 fi 4005 4006 if test $ac_cv_header_stdc = yes; then 4007 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4008 cat >conftest.$ac_ext <<_ACEOF 4009 /* confdefs.h. */ 4010 _ACEOF 4011 cat confdefs.h >>conftest.$ac_ext 4012 cat >>conftest.$ac_ext <<_ACEOF 4013 /* end confdefs.h. */ 4014 #include <stdlib.h> 4015 4016 _ACEOF 4017 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4018 $EGREP "free" >/dev/null 2>&1; then 4019 : 4020 else 4021 ac_cv_header_stdc=no 4022 fi 4023 rm -f conftest* 4024 4025 fi 4026 4027 if test $ac_cv_header_stdc = yes; then 4028 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4029 if test "$cross_compiling" = yes; then 4030 : 4031 else 4032 cat >conftest.$ac_ext <<_ACEOF 4033 /* confdefs.h. */ 4034 _ACEOF 4035 cat confdefs.h >>conftest.$ac_ext 4036 cat >>conftest.$ac_ext <<_ACEOF 4037 /* end confdefs.h. */ 4038 #include <ctype.h> 4039 #include <stdlib.h> 4040 #if ((' ' & 0x0FF) == 0x020) 4041 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4042 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4043 #else 4044 # define ISLOWER(c) \ 4045 (('a' <= (c) && (c) <= 'i') \ 4046 || ('j' <= (c) && (c) <= 'r') \ 4047 || ('s' <= (c) && (c) <= 'z')) 4048 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4049 #endif 4050 4051 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4052 int 4053 main () 4054 { 4055 int i; 4056 for (i = 0; i < 256; i++) 4057 if (XOR (islower (i), ISLOWER (i)) 4058 || toupper (i) != TOUPPER (i)) 4059 return 2; 4060 return 0; 4061 } 4062 _ACEOF 4063 rm -f conftest$ac_exeext 4064 if { (ac_try="$ac_link" 4065 case "(($ac_try" in 4066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4067 *) ac_try_echo=$ac_try;; 4068 esac 4069 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4070 $as_echo "$ac_try_echo") >&5 4071 (eval "$ac_link") 2>&5 4072 ac_status=$? 4073 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4074 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4075 { (case "(($ac_try" in 4076 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4077 *) ac_try_echo=$ac_try;; 4078 esac 4079 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4080 $as_echo "$ac_try_echo") >&5 4081 (eval "$ac_try") 2>&5 4082 ac_status=$? 4083 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4084 (exit $ac_status); }; }; then 4085 : 4086 else 4087 $as_echo "$as_me: program exited with status $ac_status" >&5 4088 $as_echo "$as_me: failed program was:" >&5 4089 sed 's/^/| /' conftest.$ac_ext >&5 4090 4091 ( exit $ac_status ) 4092 ac_cv_header_stdc=no 4093 fi 4094 rm -rf conftest.dSYM 4095 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4096 fi 4097 4098 4099 fi 4100 fi 4101 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4102 $as_echo "$ac_cv_header_stdc" >&6; } 4103 if test $ac_cv_header_stdc = yes; then 4104 4105 cat >>confdefs.h <<\_ACEOF 4106 #define STDC_HEADERS 1 4107 _ACEOF 4108 4109 fi 4110 4111 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4112 4113 4114 4115 4116 4117 4118 4119 4120 4121 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4122 inttypes.h stdint.h unistd.h 4123 do 4124 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4125 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4126 $as_echo_n "checking for $ac_header... " >&6; } 4127 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4128 $as_echo_n "(cached) " >&6 4129 else 4130 cat >conftest.$ac_ext <<_ACEOF 4131 /* confdefs.h. */ 4132 _ACEOF 4133 cat confdefs.h >>conftest.$ac_ext 4134 cat >>conftest.$ac_ext <<_ACEOF 4135 /* end confdefs.h. */ 4136 $ac_includes_default 4137 4138 #include <$ac_header> 4139 _ACEOF 4140 rm -f conftest.$ac_objext 4141 if { (ac_try="$ac_compile" 4142 case "(($ac_try" in 4143 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4144 *) ac_try_echo=$ac_try;; 4145 esac 4146 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4147 $as_echo "$ac_try_echo") >&5 4148 (eval "$ac_compile") 2>conftest.er1 4149 ac_status=$? 4150 grep -v '^ *+' conftest.er1 >conftest.err 4151 rm -f conftest.er1 4152 cat conftest.err >&5 4153 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4154 (exit $ac_status); } && { 4155 test -z "$ac_c_werror_flag" || 4156 test ! -s conftest.err 4157 } && test -s conftest.$ac_objext; then 4158 eval "$as_ac_Header=yes" 4159 else 4160 $as_echo "$as_me: failed program was:" >&5 4161 sed 's/^/| /' conftest.$ac_ext >&5 4162 4163 eval "$as_ac_Header=no" 4164 fi 4165 4166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4167 fi 4168 ac_res=`eval 'as_val=${'$as_ac_Header'} 4169 $as_echo "$as_val"'` 4170 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4171 $as_echo "$ac_res" >&6; } 4172 as_val=`eval 'as_val=${'$as_ac_Header'} 4173 $as_echo "$as_val"'` 4174 if test "x$as_val" = x""yes; then 4175 cat >>confdefs.h <<_ACEOF 4176 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4177 _ACEOF 4178 4179 fi 4180 4181 done 4182 4183 4184 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5 4185 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4186 if test "${ac_cv_prog_cc_c99+set}" = set; then 4187 $as_echo_n "(cached) " >&6 4188 else 4189 ac_cv_prog_cc_c99=no 4190 ac_save_CC=$CC 4191 cat >conftest.$ac_ext <<_ACEOF 4192 /* confdefs.h. */ 4193 _ACEOF 4194 cat confdefs.h >>conftest.$ac_ext 4195 cat >>conftest.$ac_ext <<_ACEOF 4196 /* end confdefs.h. */ 4197 #include <stdarg.h> 4198 #include <stdbool.h> 4199 #include <stdlib.h> 4200 #include <wchar.h> 4201 #include <stdio.h> 4202 4203 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4204 #define debug(...) fprintf (stderr, __VA_ARGS__) 4205 #define showlist(...) puts (#__VA_ARGS__) 4206 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4207 static void 4208 test_varargs_macros (void) 4209 { 4210 int x = 1234; 4211 int y = 5678; 4212 debug ("Flag"); 4213 debug ("X = %d\n", x); 4214 showlist (The first, second, and third items.); 4215 report (x>y, "x is %d but y is %d", x, y); 4216 } 4217 4218 // Check long long types. 4219 #define BIG64 18446744073709551615ull 4220 #define BIG32 4294967295ul 4221 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4222 #if !BIG_OK 4223 your preprocessor is broken; 4224 #endif 4225 #if BIG_OK 4226 #else 4227 your preprocessor is broken; 4228 #endif 4229 static long long int bignum = -9223372036854775807LL; 4230 static unsigned long long int ubignum = BIG64; 4231 4232 struct incomplete_array 4233 { 4234 int datasize; 4235 double data[]; 4236 }; 4237 4238 struct named_init { 4239 int number; 4240 const wchar_t *name; 4241 double average; 4242 }; 4243 4244 typedef const char *ccp; 4245 4246 static inline int 4247 test_restrict (ccp restrict text) 4248 { 4249 // See if C++-style comments work. 4250 // Iterate through items via the restricted pointer. 4251 // Also check for declarations in for loops. 4252 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4253 continue; 4254 return 0; 4255 } 4256 4257 // Check varargs and va_copy. 4258 static void 4259 test_varargs (const char *format, ...) 4260 { 4261 va_list args; 4262 va_start (args, format); 4263 va_list args_copy; 4264 va_copy (args_copy, args); 4265 4266 const char *str; 4267 int number; 4268 float fnumber; 4269 4270 while (*format) 4271 { 4272 switch (*format++) 4273 { 4274 case 's': // string 4275 str = va_arg (args_copy, const char *); 4276 break; 4277 case 'd': // int 4278 number = va_arg (args_copy, int); 4279 break; 4280 case 'f': // float 4281 fnumber = va_arg (args_copy, double); 4282 break; 4283 default: 4284 break; 4285 } 4286 } 4287 va_end (args_copy); 4288 va_end (args); 4289 } 4290 4291 int 4292 main () 4293 { 4294 4295 // Check bool. 4296 _Bool success = false; 4297 4298 // Check restrict. 4299 if (test_restrict ("String literal") == 0) 4300 success = true; 4301 char *restrict newvar = "Another string"; 4302 4303 // Check varargs. 4304 test_varargs ("s, d' f .", "string", 65, 34.234); 4305 test_varargs_macros (); 4306 4307 // Check flexible array members. 4308 struct incomplete_array *ia = 4309 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4310 ia->datasize = 10; 4311 for (int i = 0; i < ia->datasize; ++i) 4312 ia->data[i] = i * 1.234; 4313 4314 // Check named initializers. 4315 struct named_init ni = { 4316 .number = 34, 4317 .name = L"Test wide string", 4318 .average = 543.34343, 4319 }; 4320 4321 ni.number = 58; 4322 4323 int dynamic_array[ni.number]; 4324 dynamic_array[ni.number - 1] = 543; 4325 4326 // work around unused variable warnings 4327 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4328 || dynamic_array[ni.number - 1] != 543); 4329 4330 ; 4331 return 0; 4332 } 4333 _ACEOF 4334 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 4335 do 4336 CC="$ac_save_CC $ac_arg" 4337 rm -f conftest.$ac_objext 4338 if { (ac_try="$ac_compile" 4339 case "(($ac_try" in 4340 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4341 *) ac_try_echo=$ac_try;; 4342 esac 4343 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4344 $as_echo "$ac_try_echo") >&5 4345 (eval "$ac_compile") 2>conftest.er1 4346 ac_status=$? 4347 grep -v '^ *+' conftest.er1 >conftest.err 4348 rm -f conftest.er1 4349 cat conftest.err >&5 4350 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4351 (exit $ac_status); } && { 4352 test -z "$ac_c_werror_flag" || 4353 test ! -s conftest.err 4354 } && test -s conftest.$ac_objext; then 4355 ac_cv_prog_cc_c99=$ac_arg 4356 else 4357 $as_echo "$as_me: failed program was:" >&5 4358 sed 's/^/| /' conftest.$ac_ext >&5 4359 4360 4361 fi 4362 4363 rm -f core conftest.err conftest.$ac_objext 4364 test "x$ac_cv_prog_cc_c99" != "xno" && break 4365 done 4366 rm -f conftest.$ac_ext 4367 CC=$ac_save_CC 4368 4369 fi 4370 # AC_CACHE_VAL 4371 case "x$ac_cv_prog_cc_c99" in 4372 x) 4373 { $as_echo "$as_me:$LINENO: result: none needed" >&5 4374 $as_echo "none needed" >&6; } ;; 4375 xno) 4376 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 4377 $as_echo "unsupported" >&6; } ;; 4378 *) 4379 CC="$CC $ac_cv_prog_cc_c99" 4380 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5 4381 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4382 esac 4383 4384 4385 4386 # Make sure we can run config.sub. 4387 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4388 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 4389 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 4390 { (exit 1); exit 1; }; } 4391 4392 { $as_echo "$as_me:$LINENO: checking build system type" >&5 4393 $as_echo_n "checking build system type... " >&6; } 4394 if test "${ac_cv_build+set}" = set; then 4395 $as_echo_n "(cached) " >&6 4396 else 4397 ac_build_alias=$build_alias 4398 test "x$ac_build_alias" = x && 4399 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4400 test "x$ac_build_alias" = x && 4401 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 4402 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 4403 { (exit 1); exit 1; }; } 4404 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4405 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 4406 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 4407 { (exit 1); exit 1; }; } 4408 4409 fi 4410 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 4411 $as_echo "$ac_cv_build" >&6; } 4412 case $ac_cv_build in 4413 *-*-*) ;; 4414 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 4415 $as_echo "$as_me: error: invalid value of canonical build" >&2;} 4416 { (exit 1); exit 1; }; };; 4417 esac 4418 build=$ac_cv_build 4419 ac_save_IFS=$IFS; IFS='-' 4420 set x $ac_cv_build 4421 shift 4422 build_cpu=$1 4423 build_vendor=$2 4424 shift; shift 4425 # Remember, the first character of IFS is used to create $*, 4426 # except with old shells: 4427 build_os=$* 4428 IFS=$ac_save_IFS 4429 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4430 4431 4432 { $as_echo "$as_me:$LINENO: checking host system type" >&5 4433 $as_echo_n "checking host system type... " >&6; } 4434 if test "${ac_cv_host+set}" = set; then 4435 $as_echo_n "(cached) " >&6 4436 else 4437 if test "x$host_alias" = x; then 4438 ac_cv_host=$ac_cv_build 4439 else 4440 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4441 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 4442 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 4443 { (exit 1); exit 1; }; } 4444 fi 4445 4446 fi 4447 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 4448 $as_echo "$ac_cv_host" >&6; } 4449 case $ac_cv_host in 4450 *-*-*) ;; 4451 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 4452 $as_echo "$as_me: error: invalid value of canonical host" >&2;} 4453 { (exit 1); exit 1; }; };; 4454 esac 4455 host=$ac_cv_host 4456 ac_save_IFS=$IFS; IFS='-' 4457 set x $ac_cv_host 4458 shift 4459 host_cpu=$1 4460 host_vendor=$2 4461 shift; shift 4462 # Remember, the first character of IFS is used to create $*, 4463 # except with old shells: 4464 host_os=$* 4465 IFS=$ac_save_IFS 4466 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4467 4468 4469 4470 4471 4472 if test "x$GCC" = xyes ; then 4473 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4474 -Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4475 -Wbad-function-cast" 4476 case `$CC -dumpversion` in 4477 3.4.* | 4.*) 4478 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4479 ;; 4480 esac 4481 else 4482 { $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4483 $as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } 4484 if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4485 $as_echo_n "(cached) " >&6 4486 else 4487 cat >conftest.$ac_ext <<_ACEOF 4488 /* confdefs.h. */ 4489 _ACEOF 4490 cat confdefs.h >>conftest.$ac_ext 4491 cat >>conftest.$ac_ext <<_ACEOF 4492 /* end confdefs.h. */ 4493 $ac_includes_default 4494 int 4495 main () 4496 { 4497 #ifndef __SUNPRO_C 4498 (void) __SUNPRO_C; 4499 #endif 4500 4501 ; 4502 return 0; 4503 } 4504 _ACEOF 4505 rm -f conftest.$ac_objext 4506 if { (ac_try="$ac_compile" 4507 case "(($ac_try" in 4508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4509 *) ac_try_echo=$ac_try;; 4510 esac 4511 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4512 $as_echo "$ac_try_echo") >&5 4513 (eval "$ac_compile") 2>conftest.er1 4514 ac_status=$? 4515 grep -v '^ *+' conftest.er1 >conftest.err 4516 rm -f conftest.er1 4517 cat conftest.err >&5 4518 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4519 (exit $ac_status); } && { 4520 test -z "$ac_c_werror_flag" || 4521 test ! -s conftest.err 4522 } && test -s conftest.$ac_objext; then 4523 ac_cv_have_decl___SUNPRO_C=yes 4524 else 4525 $as_echo "$as_me: failed program was:" >&5 4526 sed 's/^/| /' conftest.$ac_ext >&5 4527 4528 ac_cv_have_decl___SUNPRO_C=no 4529 fi 4530 4531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4532 fi 4533 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4534 $as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } 4535 if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then 4536 SUNCC="yes" 4537 else 4538 SUNCC="no" 4539 fi 4540 4541 if test "x$SUNCC" = "xyes"; then 4542 CWARNFLAGS="-v" 4543 fi 4544 fi 4545 4546 # Check whether --enable-silent-rules was given. 4547 if test "${enable_silent_rules+set}" = set; then 4548 enableval=$enable_silent_rules; 4549 fi 4550 4551 case $enable_silent_rules in 4552 yes) AM_DEFAULT_VERBOSITY=0;; 4553 no) AM_DEFAULT_VERBOSITY=1;; 4554 *) AM_DEFAULT_VERBOSITY=0;; 4555 esac 4556 AM_BACKSLASH='\' 4557 4558 4559 4560 4561 4562 4563 4564 # Check whether --enable-strict-compilation was given. 4565 if test "${enable_strict_compilation+set}" = set; then 4566 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4567 else 4568 STRICT_COMPILE=no 4569 fi 4570 4571 if test "x$STRICT_COMPILE" = "xyes"; then 4572 { $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4573 $as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } 4574 if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4575 $as_echo_n "(cached) " >&6 4576 else 4577 cat >conftest.$ac_ext <<_ACEOF 4578 /* confdefs.h. */ 4579 _ACEOF 4580 cat confdefs.h >>conftest.$ac_ext 4581 cat >>conftest.$ac_ext <<_ACEOF 4582 /* end confdefs.h. */ 4583 $ac_includes_default 4584 int 4585 main () 4586 { 4587 #ifndef __SUNPRO_C 4588 (void) __SUNPRO_C; 4589 #endif 4590 4591 ; 4592 return 0; 4593 } 4594 _ACEOF 4595 rm -f conftest.$ac_objext 4596 if { (ac_try="$ac_compile" 4597 case "(($ac_try" in 4598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4599 *) ac_try_echo=$ac_try;; 4600 esac 4601 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4602 $as_echo "$ac_try_echo") >&5 4603 (eval "$ac_compile") 2>conftest.er1 4604 ac_status=$? 4605 grep -v '^ *+' conftest.er1 >conftest.err 4606 rm -f conftest.er1 4607 cat conftest.err >&5 4608 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4609 (exit $ac_status); } && { 4610 test -z "$ac_c_werror_flag" || 4611 test ! -s conftest.err 4612 } && test -s conftest.$ac_objext; then 4613 ac_cv_have_decl___SUNPRO_C=yes 4614 else 4615 $as_echo "$as_me: failed program was:" >&5 4616 sed 's/^/| /' conftest.$ac_ext >&5 4617 4618 ac_cv_have_decl___SUNPRO_C=no 4619 fi 4620 4621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4622 fi 4623 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4624 $as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } 4625 if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then 4626 SUNCC="yes" 4627 else 4628 SUNCC="no" 4629 fi 4630 4631 { $as_echo "$as_me:$LINENO: checking whether __INTEL_COMPILER is declared" >&5 4632 $as_echo_n "checking whether __INTEL_COMPILER is declared... " >&6; } 4633 if test "${ac_cv_have_decl___INTEL_COMPILER+set}" = set; then 4634 $as_echo_n "(cached) " >&6 4635 else 4636 cat >conftest.$ac_ext <<_ACEOF 4637 /* confdefs.h. */ 4638 _ACEOF 4639 cat confdefs.h >>conftest.$ac_ext 4640 cat >>conftest.$ac_ext <<_ACEOF 4641 /* end confdefs.h. */ 4642 $ac_includes_default 4643 int 4644 main () 4645 { 4646 #ifndef __INTEL_COMPILER 4647 (void) __INTEL_COMPILER; 4648 #endif 4649 4650 ; 4651 return 0; 4652 } 4653 _ACEOF 4654 rm -f conftest.$ac_objext 4655 if { (ac_try="$ac_compile" 4656 case "(($ac_try" in 4657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4658 *) ac_try_echo=$ac_try;; 4659 esac 4660 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4661 $as_echo "$ac_try_echo") >&5 4662 (eval "$ac_compile") 2>conftest.er1 4663 ac_status=$? 4664 grep -v '^ *+' conftest.er1 >conftest.err 4665 rm -f conftest.er1 4666 cat conftest.err >&5 4667 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4668 (exit $ac_status); } && { 4669 test -z "$ac_c_werror_flag" || 4670 test ! -s conftest.err 4671 } && test -s conftest.$ac_objext; then 4672 ac_cv_have_decl___INTEL_COMPILER=yes 4673 else 4674 $as_echo "$as_me: failed program was:" >&5 4675 sed 's/^/| /' conftest.$ac_ext >&5 4676 4677 ac_cv_have_decl___INTEL_COMPILER=no 4678 fi 4679 4680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4681 fi 4682 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___INTEL_COMPILER" >&5 4683 $as_echo "$ac_cv_have_decl___INTEL_COMPILER" >&6; } 4684 if test "x$ac_cv_have_decl___INTEL_COMPILER" = x""yes; then 4685 INTELCC="yes" 4686 else 4687 INTELCC="no" 4688 fi 4689 4690 if test "x$GCC" = xyes ; then 4691 STRICT_CFLAGS="-pedantic -Werror" 4692 elif test "x$SUNCC" = "xyes"; then 4693 STRICT_CFLAGS="-errwarn" 4694 elif test "x$INTELCC" = "xyes"; then 4695 STRICT_CFLAGS="-Werror" 4696 fi 4697 fi 4698 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4699 4700 4701 4702 4703 # Check whether --with-release-version was given. 4704 if test "${with_release_version+set}" = set; then 4705 withval=$with_release_version; RELEASE_VERSION="$withval" 4706 else 4707 RELEASE_VERSION="" 4708 fi 4709 4710 if test "x$RELEASE_VERSION" != "x"; then 4711 PACKAGE="$PACKAGE-$RELEASE_VERSION" 4712 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 4713 { $as_echo "$as_me:$LINENO: Building with package name set to $PACKAGE" >&5 4714 $as_echo "$as_me: Building with package name set to $PACKAGE" >&6;} 4715 fi 4716 4717 cat >>confdefs.h <<_ACEOF 4718 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4719 _ACEOF 4720 4721 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4722 if test "x$PVM" = "x"; then 4723 PVM="0" 4724 fi 4725 4726 cat >>confdefs.h <<_ACEOF 4727 #define PACKAGE_VERSION_MINOR $PVM 4728 _ACEOF 4729 4730 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4731 if test "x$PVP" = "x"; then 4732 PVP="0" 4733 fi 4734 4735 cat >>confdefs.h <<_ACEOF 4736 #define PACKAGE_VERSION_PATCHLEVEL $PVP 4737 _ACEOF 4738 4739 4740 4741 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > .changelog.tmp && \ 4742 mv .changelog.tmp ChangeLog) || (rm -f .changelog.tmp; touch ChangeLog; \ 4743 echo 'git directory not found: installing possibly empty changelog.' >&2)" 4744 4745 distcleancheck_listfiles='find . -type f ! -name ChangeLog -print' 4746 4747 4748 4749 4750 4751 if test x$APP_MAN_SUFFIX = x ; then 4752 APP_MAN_SUFFIX=1 4753 fi 4754 if test x$APP_MAN_DIR = x ; then 4755 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4756 fi 4757 4758 if test x$LIB_MAN_SUFFIX = x ; then 4759 LIB_MAN_SUFFIX=3 4760 fi 4761 if test x$LIB_MAN_DIR = x ; then 4762 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4763 fi 4764 4765 if test x$FILE_MAN_SUFFIX = x ; then 4766 case $host_os in 4767 solaris*) FILE_MAN_SUFFIX=4 ;; 4768 *) FILE_MAN_SUFFIX=5 ;; 4769 esac 4770 fi 4771 if test x$FILE_MAN_DIR = x ; then 4772 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4773 fi 4774 4775 if test x$MISC_MAN_SUFFIX = x ; then 4776 case $host_os in 4777 solaris*) MISC_MAN_SUFFIX=5 ;; 4778 *) MISC_MAN_SUFFIX=7 ;; 4779 esac 4780 fi 4781 if test x$MISC_MAN_DIR = x ; then 4782 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4783 fi 4784 4785 if test x$DRIVER_MAN_SUFFIX = x ; then 4786 case $host_os in 4787 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4788 *) DRIVER_MAN_SUFFIX=4 ;; 4789 esac 4790 fi 4791 if test x$DRIVER_MAN_DIR = x ; then 4792 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4793 fi 4794 4795 if test x$ADMIN_MAN_SUFFIX = x ; then 4796 case $host_os in 4797 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4798 *) ADMIN_MAN_SUFFIX=8 ;; 4799 esac 4800 fi 4801 if test x$ADMIN_MAN_DIR = x ; then 4802 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4803 fi 4804 4805 4806 4807 4808 4809 4810 4811 4812 4813 4814 4815 4816 4817 4818 4819 4820 4821 ac_ext=c 4822 ac_cpp='$CPP $CPPFLAGS' 4823 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4824 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4825 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4826 if test -n "$ac_tool_prefix"; then 4827 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4828 set dummy ${ac_tool_prefix}gcc; ac_word=$2 4829 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4830 $as_echo_n "checking for $ac_word... " >&6; } 4831 if test "${ac_cv_prog_CC+set}" = set; then 4832 $as_echo_n "(cached) " >&6 4833 else 4834 if test -n "$CC"; then 4835 ac_cv_prog_CC="$CC" # Let the user override the test. 4836 else 4837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4838 for as_dir in $PATH 4839 do 4840 IFS=$as_save_IFS 4841 test -z "$as_dir" && as_dir=. 4842 for ac_exec_ext in '' $ac_executable_extensions; do 4843 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4844 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4845 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4846 break 2 4847 fi 4848 done 4849 done 4850 IFS=$as_save_IFS 4851 4852 fi 4853 fi 4854 CC=$ac_cv_prog_CC 4855 if test -n "$CC"; then 4856 { $as_echo "$as_me:$LINENO: result: $CC" >&5 4857 $as_echo "$CC" >&6; } 4858 else 4859 { $as_echo "$as_me:$LINENO: result: no" >&5 4860 $as_echo "no" >&6; } 4861 fi 4862 4863 4864 fi 4865 if test -z "$ac_cv_prog_CC"; then 4866 ac_ct_CC=$CC 4867 # Extract the first word of "gcc", so it can be a program name with args. 4868 set dummy gcc; ac_word=$2 4869 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4870 $as_echo_n "checking for $ac_word... " >&6; } 4871 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 4872 $as_echo_n "(cached) " >&6 4873 else 4874 if test -n "$ac_ct_CC"; then 4875 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4876 else 4877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4878 for as_dir in $PATH 4879 do 4880 IFS=$as_save_IFS 4881 test -z "$as_dir" && as_dir=. 4882 for ac_exec_ext in '' $ac_executable_extensions; do 4883 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4884 ac_cv_prog_ac_ct_CC="gcc" 4885 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4886 break 2 4887 fi 4888 done 4889 done 4890 IFS=$as_save_IFS 4891 4892 fi 4893 fi 4894 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4895 if test -n "$ac_ct_CC"; then 4896 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 4897 $as_echo "$ac_ct_CC" >&6; } 4898 else 4899 { $as_echo "$as_me:$LINENO: result: no" >&5 4900 $as_echo "no" >&6; } 4901 fi 4902 4903 if test "x$ac_ct_CC" = x; then 4904 CC="" 4905 else 4906 case $cross_compiling:$ac_tool_warned in 4907 yes:) 4908 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 4909 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4910 ac_tool_warned=yes ;; 4911 esac 4912 CC=$ac_ct_CC 4913 fi 4914 else 4915 CC="$ac_cv_prog_CC" 4916 fi 4917 4918 if test -z "$CC"; then 4919 if test -n "$ac_tool_prefix"; then 4920 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4921 set dummy ${ac_tool_prefix}cc; ac_word=$2 4922 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4923 $as_echo_n "checking for $ac_word... " >&6; } 4924 if test "${ac_cv_prog_CC+set}" = set; then 4925 $as_echo_n "(cached) " >&6 4926 else 4927 if test -n "$CC"; then 4928 ac_cv_prog_CC="$CC" # Let the user override the test. 4929 else 4930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4931 for as_dir in $PATH 4932 do 4933 IFS=$as_save_IFS 4934 test -z "$as_dir" && as_dir=. 4935 for ac_exec_ext in '' $ac_executable_extensions; do 4936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4937 ac_cv_prog_CC="${ac_tool_prefix}cc" 4938 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4939 break 2 4940 fi 4941 done 4942 done 4943 IFS=$as_save_IFS 4944 4945 fi 4946 fi 4947 CC=$ac_cv_prog_CC 4948 if test -n "$CC"; then 4949 { $as_echo "$as_me:$LINENO: result: $CC" >&5 4950 $as_echo "$CC" >&6; } 4951 else 4952 { $as_echo "$as_me:$LINENO: result: no" >&5 4953 $as_echo "no" >&6; } 4954 fi 4955 4956 4957 fi 4958 fi 4959 if test -z "$CC"; then 4960 # Extract the first word of "cc", so it can be a program name with args. 4961 set dummy cc; ac_word=$2 4962 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4963 $as_echo_n "checking for $ac_word... " >&6; } 4964 if test "${ac_cv_prog_CC+set}" = set; then 4965 $as_echo_n "(cached) " >&6 4966 else 4967 if test -n "$CC"; then 4968 ac_cv_prog_CC="$CC" # Let the user override the test. 4969 else 4970 ac_prog_rejected=no 4971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4972 for as_dir in $PATH 4973 do 4974 IFS=$as_save_IFS 4975 test -z "$as_dir" && as_dir=. 4976 for ac_exec_ext in '' $ac_executable_extensions; do 4977 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4978 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4979 ac_prog_rejected=yes 4980 continue 4981 fi 4982 ac_cv_prog_CC="cc" 4983 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4984 break 2 4985 fi 4986 done 4987 done 4988 IFS=$as_save_IFS 4989 4990 if test $ac_prog_rejected = yes; then 4991 # We found a bogon in the path, so make sure we never use it. 4992 set dummy $ac_cv_prog_CC 4993 shift 4994 if test $# != 0; then 4995 # We chose a different compiler from the bogus one. 4996 # However, it has the same basename, so the bogon will be chosen 4997 # first if we set CC to just the basename; use the full file name. 4998 shift 4999 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 5000 fi 5001 fi 5002 fi 5003 fi 5004 CC=$ac_cv_prog_CC 5005 if test -n "$CC"; then 5006 { $as_echo "$as_me:$LINENO: result: $CC" >&5 5007 $as_echo "$CC" >&6; } 5008 else 5009 { $as_echo "$as_me:$LINENO: result: no" >&5 5010 $as_echo "no" >&6; } 5011 fi 5012 5013 5014 fi 5015 if test -z "$CC"; then 5016 if test -n "$ac_tool_prefix"; then 5017 for ac_prog in cl.exe 5018 do 5019 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5020 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5021 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5022 $as_echo_n "checking for $ac_word... " >&6; } 5023 if test "${ac_cv_prog_CC+set}" = set; then 5024 $as_echo_n "(cached) " >&6 5025 else 5026 if test -n "$CC"; then 5027 ac_cv_prog_CC="$CC" # Let the user override the test. 5028 else 5029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5030 for as_dir in $PATH 5031 do 5032 IFS=$as_save_IFS 5033 test -z "$as_dir" && as_dir=. 5034 for ac_exec_ext in '' $ac_executable_extensions; do 5035 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5036 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 5037 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5038 break 2 5039 fi 5040 done 5041 done 5042 IFS=$as_save_IFS 5043 5044 fi 5045 fi 5046 CC=$ac_cv_prog_CC 5047 if test -n "$CC"; then 5048 { $as_echo "$as_me:$LINENO: result: $CC" >&5 5049 $as_echo "$CC" >&6; } 5050 else 5051 { $as_echo "$as_me:$LINENO: result: no" >&5 5052 $as_echo "no" >&6; } 5053 fi 5054 5055 5056 test -n "$CC" && break 5057 done 5058 fi 5059 if test -z "$CC"; then 5060 ac_ct_CC=$CC 5061 for ac_prog in cl.exe 5062 do 5063 # Extract the first word of "$ac_prog", so it can be a program name with args. 5064 set dummy $ac_prog; ac_word=$2 5065 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5066 $as_echo_n "checking for $ac_word... " >&6; } 5067 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 5068 $as_echo_n "(cached) " >&6 5069 else 5070 if test -n "$ac_ct_CC"; then 5071 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5072 else 5073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5074 for as_dir in $PATH 5075 do 5076 IFS=$as_save_IFS 5077 test -z "$as_dir" && as_dir=. 5078 for ac_exec_ext in '' $ac_executable_extensions; do 5079 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5080 ac_cv_prog_ac_ct_CC="$ac_prog" 5081 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5082 break 2 5083 fi 5084 done 5085 done 5086 IFS=$as_save_IFS 5087 5088 fi 5089 fi 5090 ac_ct_CC=$ac_cv_prog_ac_ct_CC 5091 if test -n "$ac_ct_CC"; then 5092 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 5093 $as_echo "$ac_ct_CC" >&6; } 5094 else 5095 { $as_echo "$as_me:$LINENO: result: no" >&5 5096 $as_echo "no" >&6; } 5097 fi 5098 5099 5100 test -n "$ac_ct_CC" && break 5101 done 5102 5103 if test "x$ac_ct_CC" = x; then 5104 CC="" 5105 else 5106 case $cross_compiling:$ac_tool_warned in 5107 yes:) 5108 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 5109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5110 ac_tool_warned=yes ;; 5111 esac 5112 CC=$ac_ct_CC 5113 fi 5114 fi 5115 5116 fi 5117 5118 5119 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 5120 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5121 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 5122 See \`config.log' for more details." >&5 5123 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH 5124 See \`config.log' for more details." >&2;} 5125 { (exit 1); exit 1; }; }; } 5126 5127 # Provide some information about the compiler. 5128 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5 5129 set X $ac_compile 5130 ac_compiler=$2 5131 { (ac_try="$ac_compiler --version >&5" 5132 case "(($ac_try" in 5133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5134 *) ac_try_echo=$ac_try;; 5135 esac 5136 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5137 $as_echo "$ac_try_echo") >&5 5138 (eval "$ac_compiler --version >&5") 2>&5 5139 ac_status=$? 5140 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5141 (exit $ac_status); } 5142 { (ac_try="$ac_compiler -v >&5" 5143 case "(($ac_try" in 5144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5145 *) ac_try_echo=$ac_try;; 5146 esac 5147 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5148 $as_echo "$ac_try_echo") >&5 5149 (eval "$ac_compiler -v >&5") 2>&5 5150 ac_status=$? 5151 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5152 (exit $ac_status); } 5153 { (ac_try="$ac_compiler -V >&5" 5154 case "(($ac_try" in 5155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5156 *) ac_try_echo=$ac_try;; 5157 esac 5158 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5159 $as_echo "$ac_try_echo") >&5 5160 (eval "$ac_compiler -V >&5") 2>&5 5161 ac_status=$? 5162 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5163 (exit $ac_status); } 5164 5165 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 5166 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 5167 if test "${ac_cv_c_compiler_gnu+set}" = set; then 5168 $as_echo_n "(cached) " >&6 5169 else 5170 cat >conftest.$ac_ext <<_ACEOF 5171 /* confdefs.h. */ 5172 _ACEOF 5173 cat confdefs.h >>conftest.$ac_ext 5174 cat >>conftest.$ac_ext <<_ACEOF 5175 /* end confdefs.h. */ 5176 5177 int 5178 main () 5179 { 5180 #ifndef __GNUC__ 5181 choke me 5182 #endif 5183 5184 ; 5185 return 0; 5186 } 5187 _ACEOF 5188 rm -f conftest.$ac_objext 5189 if { (ac_try="$ac_compile" 5190 case "(($ac_try" in 5191 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5192 *) ac_try_echo=$ac_try;; 5193 esac 5194 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5195 $as_echo "$ac_try_echo") >&5 5196 (eval "$ac_compile") 2>conftest.er1 5197 ac_status=$? 5198 grep -v '^ *+' conftest.er1 >conftest.err 5199 rm -f conftest.er1 5200 cat conftest.err >&5 5201 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5202 (exit $ac_status); } && { 5203 test -z "$ac_c_werror_flag" || 5204 test ! -s conftest.err 5205 } && test -s conftest.$ac_objext; then 5206 ac_compiler_gnu=yes 5207 else 5208 $as_echo "$as_me: failed program was:" >&5 5209 sed 's/^/| /' conftest.$ac_ext >&5 5210 5211 ac_compiler_gnu=no 5212 fi 5213 5214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5215 ac_cv_c_compiler_gnu=$ac_compiler_gnu 5216 5217 fi 5218 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 5219 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 5220 if test $ac_compiler_gnu = yes; then 5221 GCC=yes 5222 else 5223 GCC= 5224 fi 5225 ac_test_CFLAGS=${CFLAGS+set} 5226 ac_save_CFLAGS=$CFLAGS 5227 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 5228 $as_echo_n "checking whether $CC accepts -g... " >&6; } 5229 if test "${ac_cv_prog_cc_g+set}" = set; then 5230 $as_echo_n "(cached) " >&6 5231 else 5232 ac_save_c_werror_flag=$ac_c_werror_flag 5233 ac_c_werror_flag=yes 5234 ac_cv_prog_cc_g=no 5235 CFLAGS="-g" 5236 cat >conftest.$ac_ext <<_ACEOF 5237 /* confdefs.h. */ 5238 _ACEOF 5239 cat confdefs.h >>conftest.$ac_ext 5240 cat >>conftest.$ac_ext <<_ACEOF 5241 /* end confdefs.h. */ 5242 5243 int 5244 main () 5245 { 5246 5247 ; 5248 return 0; 5249 } 5250 _ACEOF 5251 rm -f conftest.$ac_objext 5252 if { (ac_try="$ac_compile" 5253 case "(($ac_try" in 5254 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5255 *) ac_try_echo=$ac_try;; 5256 esac 5257 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5258 $as_echo "$ac_try_echo") >&5 5259 (eval "$ac_compile") 2>conftest.er1 5260 ac_status=$? 5261 grep -v '^ *+' conftest.er1 >conftest.err 5262 rm -f conftest.er1 5263 cat conftest.err >&5 5264 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5265 (exit $ac_status); } && { 5266 test -z "$ac_c_werror_flag" || 5267 test ! -s conftest.err 5268 } && test -s conftest.$ac_objext; then 5269 ac_cv_prog_cc_g=yes 5270 else 5271 $as_echo "$as_me: failed program was:" >&5 5272 sed 's/^/| /' conftest.$ac_ext >&5 5273 5274 CFLAGS="" 5275 cat >conftest.$ac_ext <<_ACEOF 5276 /* confdefs.h. */ 5277 _ACEOF 5278 cat confdefs.h >>conftest.$ac_ext 5279 cat >>conftest.$ac_ext <<_ACEOF 5280 /* end confdefs.h. */ 5281 5282 int 5283 main () 5284 { 5285 5286 ; 5287 return 0; 5288 } 5289 _ACEOF 5290 rm -f conftest.$ac_objext 5291 if { (ac_try="$ac_compile" 5292 case "(($ac_try" in 5293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5294 *) ac_try_echo=$ac_try;; 5295 esac 5296 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5297 $as_echo "$ac_try_echo") >&5 5298 (eval "$ac_compile") 2>conftest.er1 5299 ac_status=$? 5300 grep -v '^ *+' conftest.er1 >conftest.err 5301 rm -f conftest.er1 5302 cat conftest.err >&5 5303 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5304 (exit $ac_status); } && { 5305 test -z "$ac_c_werror_flag" || 5306 test ! -s conftest.err 5307 } && test -s conftest.$ac_objext; then 5308 : 5309 else 5310 $as_echo "$as_me: failed program was:" >&5 5311 sed 's/^/| /' conftest.$ac_ext >&5 5312 5313 ac_c_werror_flag=$ac_save_c_werror_flag 5314 CFLAGS="-g" 5315 cat >conftest.$ac_ext <<_ACEOF 5316 /* confdefs.h. */ 5317 _ACEOF 5318 cat confdefs.h >>conftest.$ac_ext 5319 cat >>conftest.$ac_ext <<_ACEOF 5320 /* end confdefs.h. */ 5321 5322 int 5323 main () 5324 { 5325 5326 ; 5327 return 0; 5328 } 5329 _ACEOF 5330 rm -f conftest.$ac_objext 5331 if { (ac_try="$ac_compile" 5332 case "(($ac_try" in 5333 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5334 *) ac_try_echo=$ac_try;; 5335 esac 5336 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5337 $as_echo "$ac_try_echo") >&5 5338 (eval "$ac_compile") 2>conftest.er1 5339 ac_status=$? 5340 grep -v '^ *+' conftest.er1 >conftest.err 5341 rm -f conftest.er1 5342 cat conftest.err >&5 5343 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5344 (exit $ac_status); } && { 5345 test -z "$ac_c_werror_flag" || 5346 test ! -s conftest.err 5347 } && test -s conftest.$ac_objext; then 5348 ac_cv_prog_cc_g=yes 5349 else 5350 $as_echo "$as_me: failed program was:" >&5 5351 sed 's/^/| /' conftest.$ac_ext >&5 5352 5353 5354 fi 5355 5356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5357 fi 5358 5359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5360 fi 5361 5362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5363 ac_c_werror_flag=$ac_save_c_werror_flag 5364 fi 5365 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 5366 $as_echo "$ac_cv_prog_cc_g" >&6; } 5367 if test "$ac_test_CFLAGS" = set; then 5368 CFLAGS=$ac_save_CFLAGS 5369 elif test $ac_cv_prog_cc_g = yes; then 5370 if test "$GCC" = yes; then 5371 CFLAGS="-g -O2" 5372 else 5373 CFLAGS="-g" 5374 fi 5375 else 5376 if test "$GCC" = yes; then 5377 CFLAGS="-O2" 5378 else 5379 CFLAGS= 5380 fi 5381 fi 5382 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 5383 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5384 if test "${ac_cv_prog_cc_c89+set}" = set; then 5385 $as_echo_n "(cached) " >&6 5386 else 5387 ac_cv_prog_cc_c89=no 5388 ac_save_CC=$CC 5389 cat >conftest.$ac_ext <<_ACEOF 5390 /* confdefs.h. */ 5391 _ACEOF 5392 cat confdefs.h >>conftest.$ac_ext 5393 cat >>conftest.$ac_ext <<_ACEOF 5394 /* end confdefs.h. */ 5395 #include <stdarg.h> 5396 #include <stdio.h> 5397 #include <sys/types.h> 5398 #include <sys/stat.h> 5399 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5400 struct buf { int x; }; 5401 FILE * (*rcsopen) (struct buf *, struct stat *, int); 5402 static char *e (p, i) 5403 char **p; 5404 int i; 5405 { 5406 return p[i]; 5407 } 5408 static char *f (char * (*g) (char **, int), char **p, ...) 5409 { 5410 char *s; 5411 va_list v; 5412 va_start (v,p); 5413 s = g (p, va_arg (v,int)); 5414 va_end (v); 5415 return s; 5416 } 5417 5418 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5419 function prototypes and stuff, but not '\xHH' hex character constants. 5420 These don't provoke an error unfortunately, instead are silently treated 5421 as 'x'. The following induces an error, until -std is added to get 5422 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5423 array size at least. It's necessary to write '\x00'==0 to get something 5424 that's true only with -std. */ 5425 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5426 5427 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5428 inside strings and character constants. */ 5429 #define FOO(x) 'x' 5430 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5431 5432 int test (int i, double x); 5433 struct s1 {int (*f) (int a);}; 5434 struct s2 {int (*f) (double a);}; 5435 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5436 int argc; 5437 char **argv; 5438 int 5439 main () 5440 { 5441 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5442 ; 5443 return 0; 5444 } 5445 _ACEOF 5446 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5447 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5448 do 5449 CC="$ac_save_CC $ac_arg" 5450 rm -f conftest.$ac_objext 5451 if { (ac_try="$ac_compile" 5452 case "(($ac_try" in 5453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5454 *) ac_try_echo=$ac_try;; 5455 esac 5456 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5457 $as_echo "$ac_try_echo") >&5 5458 (eval "$ac_compile") 2>conftest.er1 5459 ac_status=$? 5460 grep -v '^ *+' conftest.er1 >conftest.err 5461 rm -f conftest.er1 5462 cat conftest.err >&5 5463 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5464 (exit $ac_status); } && { 5465 test -z "$ac_c_werror_flag" || 5466 test ! -s conftest.err 5467 } && test -s conftest.$ac_objext; then 5468 ac_cv_prog_cc_c89=$ac_arg 5469 else 5470 $as_echo "$as_me: failed program was:" >&5 5471 sed 's/^/| /' conftest.$ac_ext >&5 5472 5473 5474 fi 5475 5476 rm -f core conftest.err conftest.$ac_objext 5477 test "x$ac_cv_prog_cc_c89" != "xno" && break 5478 done 5479 rm -f conftest.$ac_ext 5480 CC=$ac_save_CC 5481 5482 fi 5483 # AC_CACHE_VAL 5484 case "x$ac_cv_prog_cc_c89" in 5485 x) 5486 { $as_echo "$as_me:$LINENO: result: none needed" >&5 5487 $as_echo "none needed" >&6; } ;; 5488 xno) 5489 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 5490 $as_echo "unsupported" >&6; } ;; 5491 *) 5492 CC="$CC $ac_cv_prog_cc_c89" 5493 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 5494 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5495 esac 5496 5497 5498 ac_ext=c 5499 ac_cpp='$CPP $CPPFLAGS' 5500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5502 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5503 5504 depcc="$CC" am_compiler_list= 5505 5506 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 5507 $as_echo_n "checking dependency style of $depcc... " >&6; } 5508 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 5509 $as_echo_n "(cached) " >&6 5510 else 5511 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5512 # We make a subdir and do the tests there. Otherwise we can end up 5513 # making bogus files that we don't know about and never remove. For 5514 # instance it was reported that on HP-UX the gcc test will end up 5515 # making a dummy file named `D' -- because `-MD' means `put the output 5516 # in D'. 5517 mkdir conftest.dir 5518 # Copy depcomp to subdir because otherwise we won't find it if we're 5519 # using a relative directory. 5520 cp "$am_depcomp" conftest.dir 5521 cd conftest.dir 5522 # We will build objects and dependencies in a subdirectory because 5523 # it helps to detect inapplicable dependency modes. For instance 5524 # both Tru64's cc and ICC support -MD to output dependencies as a 5525 # side effect of compilation, but ICC will put the dependencies in 5526 # the current directory while Tru64 will put them in the object 5527 # directory. 5528 mkdir sub 5529 5530 am_cv_CC_dependencies_compiler_type=none 5531 if test "$am_compiler_list" = ""; then 5532 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5533 fi 5534 am__universal=false 5535 case " $depcc " in #( 5536 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5537 esac 5538 5539 for depmode in $am_compiler_list; do 5540 # Setup a source with many dependencies, because some compilers 5541 # like to wrap large dependency lists on column 80 (with \), and 5542 # we should not choose a depcomp mode which is confused by this. 5543 # 5544 # We need to recreate these files for each test, as the compiler may 5545 # overwrite some of them when testing with obscure command lines. 5546 # This happens at least with the AIX C compiler. 5547 : > sub/conftest.c 5548 for i in 1 2 3 4 5 6; do 5549 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5550 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 5551 # Solaris 8's {/usr,}/bin/sh. 5552 touch sub/conftst$i.h 5553 done 5554 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5555 5556 # We check with `-c' and `-o' for the sake of the "dashmstdout" 5557 # mode. It turns out that the SunPro C++ compiler does not properly 5558 # handle `-M -o', and we need to detect this. Also, some Intel 5559 # versions had trouble with output in subdirs 5560 am__obj=sub/conftest.${OBJEXT-o} 5561 am__minus_obj="-o $am__obj" 5562 case $depmode in 5563 gcc) 5564 # This depmode causes a compiler race in universal mode. 5565 test "$am__universal" = false || continue 5566 ;; 5567 nosideeffect) 5568 # after this tag, mechanisms are not by side-effect, so they'll 5569 # only be used when explicitly requested 5570 if test "x$enable_dependency_tracking" = xyes; then 5571 continue 5572 else 5573 break 5574 fi 5575 ;; 5576 msvisualcpp | msvcmsys) 5577 # This compiler won't grok `-c -o', but also, the minuso test has 5578 # not run yet. These depmodes are late enough in the game, and 5579 # so weak that their functioning should not be impacted. 5580 am__obj=conftest.${OBJEXT-o} 5581 am__minus_obj= 5582 ;; 5583 none) break ;; 5584 esac 5585 if depmode=$depmode \ 5586 source=sub/conftest.c object=$am__obj \ 5587 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5588 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5589 >/dev/null 2>conftest.err && 5590 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5591 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5592 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5593 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5594 # icc doesn't choke on unknown options, it will just issue warnings 5595 # or remarks (even with -Werror). So we grep stderr for any message 5596 # that says an option was ignored or not supported. 5597 # When given -MP, icc 7.0 and 7.1 complain thusly: 5598 # icc: Command line warning: ignoring option '-M'; no argument required 5599 # The diagnosis changed in icc 8.0: 5600 # icc: Command line remark: option '-MP' not supported 5601 if (grep 'ignoring option' conftest.err || 5602 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5603 am_cv_CC_dependencies_compiler_type=$depmode 5604 break 5605 fi 5606 fi 5607 done 5608 5609 cd .. 5610 rm -rf conftest.dir 5611 else 5612 am_cv_CC_dependencies_compiler_type=none 5613 fi 5614 5615 fi 5616 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 5617 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 5618 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5619 5620 if 5621 test "x$enable_dependency_tracking" != xno \ 5622 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5623 am__fastdepCC_TRUE= 5624 am__fastdepCC_FALSE='#' 5625 else 5626 am__fastdepCC_TRUE='#' 5627 am__fastdepCC_FALSE= 5628 fi 5629 5630 5631 # Find a good install program. We prefer a C program (faster), 5632 # so one script is as good as another. But avoid the broken or 5633 # incompatible versions: 5634 # SysV /etc/install, /usr/sbin/install 5635 # SunOS /usr/etc/install 5636 # IRIX /sbin/install 5637 # AIX /bin/install 5638 # AmigaOS /C/install, which installs bootblocks on floppy discs 5639 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 5640 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 5641 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 5642 # OS/2's system install, which has a completely different semantic 5643 # ./install, which can be erroneously created by make from ./install.sh. 5644 # Reject install programs that cannot install multiple files. 5645 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 5646 $as_echo_n "checking for a BSD-compatible install... " >&6; } 5647 if test -z "$INSTALL"; then 5648 if test "${ac_cv_path_install+set}" = set; then 5649 $as_echo_n "(cached) " >&6 5650 else 5651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5652 for as_dir in $PATH 5653 do 5654 IFS=$as_save_IFS 5655 test -z "$as_dir" && as_dir=. 5656 # Account for people who put trailing slashes in PATH elements. 5657 case $as_dir/ in 5658 ./ | .// | /cC/* | \ 5659 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 5660 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 5661 /usr/ucb/* ) ;; 5662 *) 5663 # OSF1 and SCO ODT 3.0 have their own names for install. 5664 # Don't use installbsd from OSF since it installs stuff as root 5665 # by default. 5666 for ac_prog in ginstall scoinst install; do 5667 for ac_exec_ext in '' $ac_executable_extensions; do 5668 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 5669 if test $ac_prog = install && 5670 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 5671 # AIX install. It has an incompatible calling convention. 5672 : 5673 elif test $ac_prog = install && 5674 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 5675 # program-specific install script used by HP pwplus--don't use. 5676 : 5677 else 5678 rm -rf conftest.one conftest.two conftest.dir 5679 echo one > conftest.one 5680 echo two > conftest.two 5681 mkdir conftest.dir 5682 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 5683 test -s conftest.one && test -s conftest.two && 5684 test -s conftest.dir/conftest.one && 5685 test -s conftest.dir/conftest.two 5686 then 5687 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 5688 break 3 5689 fi 5690 fi 5691 fi 5692 done 5693 done 5694 ;; 5695 esac 5696 5697 done 5698 IFS=$as_save_IFS 5699 5700 rm -rf conftest.one conftest.two conftest.dir 5701 5702 fi 5703 if test "${ac_cv_path_install+set}" = set; then 5704 INSTALL=$ac_cv_path_install 5705 else 5706 # As a last resort, use the slow shell script. Don't cache a 5707 # value for INSTALL within a source directory, because that will 5708 # break other packages using the cache if that directory is 5709 # removed, or if the value is a relative name. 5710 INSTALL=$ac_install_sh 5711 fi 5712 fi 5713 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 5714 $as_echo "$INSTALL" >&6; } 5715 5716 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 5717 # It thinks the first close brace ends the variable substitution. 5718 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 5719 5720 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 5721 5722 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 5723 5724 5725 { $as_echo "$as_me:$LINENO: checking for root directory for font files" >&5 5726 $as_echo_n "checking for root directory for font files... " >&6; } 5727 fontrootdir='${datadir}/fonts/X11' 5728 5729 # Check whether --with-fontrootdir was given. 5730 if test "${with_fontrootdir+set}" = set; then 5731 withval=$with_fontrootdir; fontrootdir="${withval}" 5732 fi 5733 5734 5735 { $as_echo "$as_me:$LINENO: result: ${fontrootdir}" >&5 5736 $as_echo "${fontrootdir}" >&6; } 5737 5738 mapdir='${fontrootdir}/util' 5739 5740 # Check whether --with-mapdir was given. 5741 if test "${with_mapdir+set}" = set; then 5742 withval=$with_mapdir; mapdir="${withval}" 5743 fi 5744 5745 MAPDIR="$mapdir" 5746 5747 5748 ac_config_files="$ac_config_files Makefile fontutil.m4 fontutil.pc" 5749 5750 cat >confcache <<\_ACEOF 5751 # This file is a shell script that caches the results of configure 5752 # tests run on this system so they can be shared between configure 5753 # scripts and configure runs, see configure's option --config-cache. 5754 # It is not useful on other systems. If it contains results you don't 5755 # want to keep, you may remove or edit it. 5756 # 5757 # config.status only pays attention to the cache file if you give it 5758 # the --recheck option to rerun configure. 5759 # 5760 # `ac_cv_env_foo' variables (set or unset) will be overridden when 5761 # loading this file, other *unset* `ac_cv_foo' will be assigned the 5762 # following values. 5763 5764 _ACEOF 5765 5766 # The following way of writing the cache mishandles newlines in values, 5767 # but we know of no workaround that is simple, portable, and efficient. 5768 # So, we kill variables containing newlines. 5769 # Ultrix sh set writes to stderr and can't be redirected directly, 5770 # and sets the high bit in the cache file unless we assign to the vars. 5771 ( 5772 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5773 eval ac_val=\$$ac_var 5774 case $ac_val in #( 5775 *${as_nl}*) 5776 case $ac_var in #( 5777 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 5778 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5779 esac 5780 case $ac_var in #( 5781 _ | IFS | as_nl) ;; #( 5782 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5783 *) $as_unset $ac_var ;; 5784 esac ;; 5785 esac 5786 done 5787 5788 (set) 2>&1 | 5789 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5790 *${as_nl}ac_space=\ *) 5791 # `set' does not quote correctly, so add quotes (double-quote 5792 # substitution turns \\\\ into \\, and sed turns \\ into \). 5793 sed -n \ 5794 "s/'/'\\\\''/g; 5795 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5796 ;; #( 5797 *) 5798 # `set' quotes correctly as required by POSIX, so do not add quotes. 5799 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5800 ;; 5801 esac | 5802 sort 5803 ) | 5804 sed ' 5805 /^ac_cv_env_/b end 5806 t clear 5807 :clear 5808 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5809 t end 5810 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5811 :end' >>confcache 5812 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5813 if test -w "$cache_file"; then 5814 test "x$cache_file" != "x/dev/null" && 5815 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 5816 $as_echo "$as_me: updating cache $cache_file" >&6;} 5817 cat confcache >$cache_file 5818 else 5819 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 5820 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5821 fi 5822 fi 5823 rm -f confcache 5824 5825 test "x$prefix" = xNONE && prefix=$ac_default_prefix 5826 # Let make expand exec_prefix. 5827 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5828 5829 DEFS=-DHAVE_CONFIG_H 5830 5831 ac_libobjs= 5832 ac_ltlibobjs= 5833 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5834 # 1. Remove the extension, and $U if already installed. 5835 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5836 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5837 # 2. Prepend LIBOBJDIR. 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Disable this feature. 5915 alias -g '${1+"$@"}'='"$@"' 5916 setopt NO_GLOB_SUBST 5917 else 5918 case `(set -o) 2>/dev/null` in 5919 *posix*) set -o posix ;; 5920 esac 5921 5922 fi 5923 5924 5925 5926 5927 # PATH needs CR 5928 # Avoid depending upon Character Ranges. 5929 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5930 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5931 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5932 as_cr_digits='0123456789' 5933 as_cr_alnum=$as_cr_Letters$as_cr_digits 5934 5935 as_nl=' 5936 ' 5937 export as_nl 5938 # Printing a long string crashes Solaris 7 /usr/bin/printf. 5939 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5940 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5941 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5942 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5943 as_echo='printf %s\n' 5944 as_echo_n='printf %s' 5945 else 5946 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5947 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5948 as_echo_n='/usr/ucb/echo -n' 5949 else 5950 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5951 as_echo_n_body='eval 5952 arg=$1; 5953 case $arg in 5954 *"$as_nl"*) 5955 expr "X$arg" : "X\\(.*\\)$as_nl"; 5956 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5957 esac; 5958 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5959 ' 5960 export as_echo_n_body 5961 as_echo_n='sh -c $as_echo_n_body as_echo' 5962 fi 5963 export as_echo_body 5964 as_echo='sh -c $as_echo_body as_echo' 5965 fi 5966 5967 # The user is always right. 5968 if test "${PATH_SEPARATOR+set}" != set; then 5969 PATH_SEPARATOR=: 5970 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5971 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5972 PATH_SEPARATOR=';' 5973 } 5974 fi 5975 5976 # Support unset when possible. 5977 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5978 as_unset=unset 5979 else 5980 as_unset=false 5981 fi 5982 5983 5984 # IFS 5985 # We need space, tab and new line, in precisely that order. Quoting is 5986 # there to prevent editors from complaining about space-tab. 5987 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 5988 # splitting by setting IFS to empty value.) 5989 IFS=" "" $as_nl" 5990 5991 # Find who we are. 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[FILE]... 6242 6243 -h, --help print this help, then exit 6244 -V, --version print version number and configuration settings, then exit 6245 -q, --quiet, --silent 6246 do not print progress messages 6247 -d, --debug don't remove temporary files 6248 --recheck update $as_me by reconfiguring in the same conditions 6249 --file=FILE[:TEMPLATE] 6250 instantiate the configuration file FILE 6251 --header=FILE[:TEMPLATE] 6252 instantiate the configuration header FILE 6253 6254 Configuration files: 6255 $config_files 6256 6257 Configuration headers: 6258 $config_headers 6259 6260 Configuration commands: 6261 $config_commands 6262 6263 Report bugs to <bug-autoconf (at] gnu.org>." 6264 6265 _ACEOF 6266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6267 ac_cs_version="\\ 6268 font-util config.status 1.1.1 6269 configured by $0, generated by GNU Autoconf 2.63, 6270 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 6271 6272 Copyright (C) 2008 Free Software Foundation, Inc. 6273 This config.status script is free software; the Free Software Foundation 6274 gives unlimited permission to copy, distribute and modify it." 6275 6276 ac_pwd='$ac_pwd' 6277 srcdir='$srcdir' 6278 INSTALL='$INSTALL' 6279 MKDIR_P='$MKDIR_P' 6280 AWK='$AWK' 6281 test -n "\$AWK" || AWK=awk 6282 _ACEOF 6283 6284 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6285 # The default lists apply if the user does not specify any file. 6286 ac_need_defaults=: 6287 while test $# != 0 6288 do 6289 case $1 in 6290 --*=*) 6291 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6292 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6293 ac_shift=: 6294 ;; 6295 *) 6296 ac_option=$1 6297 ac_optarg=$2 6298 ac_shift=shift 6299 ;; 6300 esac 6301 6302 case $ac_option in 6303 # Handling of the options. 6304 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6305 ac_cs_recheck=: ;; 6306 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6307 $as_echo "$ac_cs_version"; exit ;; 6308 --debug | --debu | --deb | --de | --d | -d ) 6309 debug=: ;; 6310 --file | --fil | --fi | --f ) 6311 $ac_shift 6312 case $ac_optarg in 6313 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6314 esac 6315 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 6316 ac_need_defaults=false;; 6317 --header | --heade | --head | --hea ) 6318 $ac_shift 6319 case $ac_optarg in 6320 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6321 esac 6322 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 6323 ac_need_defaults=false;; 6324 --he | --h) 6325 # Conflict between --help and --header 6326 { $as_echo "$as_me: error: ambiguous option: $1 6327 Try \`$0 --help' for more information." >&2 6328 { (exit 1); exit 1; }; };; 6329 --help | --hel | -h ) 6330 $as_echo "$ac_cs_usage"; exit ;; 6331 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6332 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6333 ac_cs_silent=: ;; 6334 6335 # This is an error. 6336 -*) { $as_echo "$as_me: error: unrecognized option: $1 6337 Try \`$0 --help' for more information." >&2 6338 { (exit 1); exit 1; }; } ;; 6339 6340 *) ac_config_targets="$ac_config_targets $1" 6341 ac_need_defaults=false ;; 6342 6343 esac 6344 shift 6345 done 6346 6347 ac_configure_extra_args= 6348 6349 if $ac_cs_silent; then 6350 exec 6>/dev/null 6351 ac_configure_extra_args="$ac_configure_extra_args --silent" 6352 fi 6353 6354 _ACEOF 6355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6356 if \$ac_cs_recheck; then 6357 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6358 shift 6359 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6360 CONFIG_SHELL='$SHELL' 6361 export CONFIG_SHELL 6362 exec "\$@" 6363 fi 6364 6365 _ACEOF 6366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6367 exec 5>>config.log 6368 { 6369 echo 6370 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6371 ## Running $as_me. ## 6372 _ASBOX 6373 $as_echo "$ac_log" 6374 } >&5 6375 6376 _ACEOF 6377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6378 # 6379 # INIT-COMMANDS 6380 # 6381 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6382 6383 _ACEOF 6384 6385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6386 6387 # Handling of arguments. 6388 for ac_config_target in $ac_config_targets 6389 do 6390 case $ac_config_target in 6391 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6392 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6393 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6394 "fontutil.m4") CONFIG_FILES="$CONFIG_FILES fontutil.m4" ;; 6395 "fontutil.pc") CONFIG_FILES="$CONFIG_FILES fontutil.pc" ;; 6396 6397 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 6398 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 6399 { (exit 1); exit 1; }; };; 6400 esac 6401 done 6402 6403 6404 # If the user did not use the arguments to specify the items to instantiate, 6405 # then the envvar interface is used. Set only those that are not. 6406 # We use the long form for the default assignment because of an extremely 6407 # bizarre bug on SunOS 4.1.3. 6408 if $ac_need_defaults; then 6409 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6410 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6411 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6412 fi 6413 6414 # Have a temporary directory for convenience. Make it in the build tree 6415 # simply because there is no reason against having it here, and in addition, 6416 # creating and moving files from /tmp can sometimes cause problems. 6417 # Hook for its removal unless debugging. 6418 # Note that there is a small window in which the directory will not be cleaned: 6419 # after its creation but before its name has been assigned to `$tmp'. 6420 $debug || 6421 { 6422 tmp= 6423 trap 'exit_status=$? 6424 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6425 ' 0 6426 trap '{ (exit 1); exit 1; }' 1 2 13 15 6427 } 6428 # Create a (secure) tmp directory for tmp files. 6429 6430 { 6431 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6432 test -n "$tmp" && test -d "$tmp" 6433 } || 6434 { 6435 tmp=./conf$$-$RANDOM 6436 (umask 077 && mkdir "$tmp") 6437 } || 6438 { 6439 $as_echo "$as_me: cannot create a temporary directory in ." >&2 6440 { (exit 1); exit 1; } 6441 } 6442 6443 # Set up the scripts for CONFIG_FILES section. 6444 # No need to generate them if there are no CONFIG_FILES. 6445 # This happens for instance with `./config.status config.h'. 6446 if test -n "$CONFIG_FILES"; then 6447 6448 6449 ac_cr=' ' 6451 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6452 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6453 ac_cs_awk_cr='\\r' 6454 else 6455 ac_cs_awk_cr=$ac_cr 6456 fi 6457 6458 echo 'BEGIN {' >"$tmp/subs1.awk" && 6459 _ACEOF 6460 6461 6462 { 6463 echo "cat >conf$$subs.awk <<_ACEOF" && 6464 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6465 echo "_ACEOF" 6466 } >conf$$subs.sh || 6467 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6468 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6469 { (exit 1); exit 1; }; } 6470 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 6471 ac_delim='%!_!# ' 6472 for ac_last_try in false false false false false :; do 6473 . ./conf$$subs.sh || 6474 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6475 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6476 { (exit 1); exit 1; }; } 6477 6478 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6479 if test $ac_delim_n = $ac_delim_num; then 6480 break 6481 elif $ac_last_try; then 6482 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6483 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6484 { (exit 1); exit 1; }; } 6485 else 6486 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6487 fi 6488 done 6489 rm -f conf$$subs.sh 6490 6491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6492 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 6493 _ACEOF 6494 sed -n ' 6495 h 6496 s/^/S["/; s/!.*/"]=/ 6497 p 6498 g 6499 s/^[^!]*!// 6500 :repl 6501 t repl 6502 s/'"$ac_delim"'$// 6503 t delim 6504 :nl 6505 h 6506 s/\(.\{148\}\).*/\1/ 6507 t more1 6508 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6509 p 6510 n 6511 b repl 6512 :more1 6513 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6514 p 6515 g 6516 s/.\{148\}// 6517 t nl 6518 :delim 6519 h 6520 s/\(.\{148\}\).*/\1/ 6521 t more2 6522 s/["\\]/\\&/g; s/^/"/; s/$/"/ 6523 p 6524 b 6525 :more2 6526 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6527 p 6528 g 6529 s/.\{148\}// 6530 t delim 6531 ' <conf$$subs.awk | sed ' 6532 /^[^""]/{ 6533 N 6534 s/\n// 6535 } 6536 ' >>$CONFIG_STATUS || ac_write_fail=1 6537 rm -f conf$$subs.awk 6538 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6539 _ACAWK 6540 cat >>"\$tmp/subs1.awk" <<_ACAWK && 6541 for (key in S) S_is_set[key] = 1 6542 FS = "" 6543 6544 } 6545 { 6546 line = $ 0 6547 nfields = split(line, field, "@") 6548 substed = 0 6549 len = length(field[1]) 6550 for (i = 2; i < nfields; i++) { 6551 key = field[i] 6552 keylen = length(key) 6553 if (S_is_set[key]) { 6554 value = S[key] 6555 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6556 len += length(value) + length(field[++i]) 6557 substed = 1 6558 } else 6559 len += 1 + keylen 6560 } 6561 6562 print line 6563 } 6564 6565 _ACAWK 6566 _ACEOF 6567 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6568 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6569 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6570 else 6571 cat 6572 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 6573 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 6574 $as_echo "$as_me: error: could not setup config files machinery" >&2;} 6575 { (exit 1); exit 1; }; } 6576 _ACEOF 6577 6578 # VPATH may cause trouble with some makes, so we remove $(srcdir), 6579 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6580 # trailing colons and then remove the whole line if VPATH becomes empty 6581 # (actually we leave an empty line to preserve line numbers). 6582 if test "x$srcdir" = x.; then 6583 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6584 s/:*\$(srcdir):*/:/ 6585 s/:*\${srcdir}:*/:/ 6586 s/:*@srcdir@:*/:/ 6587 s/^\([^=]*=[ ]*\):*/\1/ 6588 s/:*$// 6589 s/^[^=]*=[ ]*$// 6590 }' 6591 fi 6592 6593 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6594 fi # test -n "$CONFIG_FILES" 6595 6596 # Set up the scripts for CONFIG_HEADERS section. 6597 # No need to generate them if there are no CONFIG_HEADERS. 6598 # This happens for instance with `./config.status Makefile'. 6599 if test -n "$CONFIG_HEADERS"; then 6600 cat >"$tmp/defines.awk" <<\_ACAWK || 6601 BEGIN { 6602 _ACEOF 6603 6604 # Transform confdefs.h into an awk script `defines.awk', embedded as 6605 # here-document in config.status, that substitutes the proper values into 6606 # config.h.in to produce config.h. 6607 6608 # Create a delimiter string that does not exist in confdefs.h, to ease 6609 # handling of long lines. 6610 ac_delim='%!_!# ' 6611 for ac_last_try in false false :; do 6612 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 6613 if test -z "$ac_t"; then 6614 break 6615 elif $ac_last_try; then 6616 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 6617 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 6618 { (exit 1); exit 1; }; } 6619 else 6620 ac_delim="$ac_delim!$ac_delim _$ac_delim!! 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Preserve backslash 6626 # newline sequences. 6627 6628 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6629 sed -n ' 6630 s/.\{148\}/&'"$ac_delim"'/g 6631 t rset 6632 :rset 6633 s/^[ ]*#[ ]*define[ ][ ]*/ / 6634 t def 6635 d 6636 :def 6637 s/\\$// 6638 t bsnl 6639 s/["\\]/\\&/g 6640 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6641 D["\1"]=" \3"/p 6642 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6643 d 6644 :bsnl 6645 s/["\\]/\\&/g 6646 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6647 D["\1"]=" \3\\\\\\n"\\/p 6648 t cont 6649 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6650 t cont 6651 d 6652 :cont 6653 n 6654 s/.\{148\}/&'"$ac_delim"'/g 6655 t clear 6656 :clear 6657 s/\\$// 6658 t bsnlc 6659 s/["\\]/\\&/g; s/^/"/; s/$/"/p 6660 d 6661 :bsnlc 6662 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6663 b cont 6664 ' <confdefs.h | sed ' 6665 s/'"$ac_delim"'/"\\\ 6666 "/g' >>$CONFIG_STATUS || ac_write_fail=1 6667 6668 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6669 for (key in D) D_is_set[key] = 1 6670 FS = "" 6671 } 6672 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6673 line = \$ 0 6674 split(line, arg, " ") 6675 if (arg[1] == "#") { 6676 defundef = arg[2] 6677 mac1 = arg[3] 6678 } else { 6679 defundef = substr(arg[1], 2) 6680 mac1 = arg[2] 6681 } 6682 split(mac1, mac2, "(") #) 6683 macro = mac2[1] 6684 prefix = substr(line, 1, index(line, defundef) - 1) 6685 if (D_is_set[macro]) { 6686 # Preserve the white space surrounding the "#". 6687 print prefix "define", macro P[macro] D[macro] 6688 next 6689 } else { 6690 # Replace #undef with comments. This is necessary, for example, 6691 # in the case of _POSIX_SOURCE, which is predefined and required 6692 # on some systems where configure will not decide to define it. 6693 if (defundef == "undef") { 6694 print "/*", prefix defundef, macro, "*/" 6695 next 6696 } 6697 } 6698 } 6699 { print } 6700 _ACAWK 6701 _ACEOF 6702 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6703 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 6704 $as_echo "$as_me: error: could not setup config headers machinery" >&2;} 6705 { (exit 1); exit 1; }; } 6706 fi # test -n "$CONFIG_HEADERS" 6707 6708 6709 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6710 shift 6711 for ac_tag 6712 do 6713 case $ac_tag in 6714 :[FHLC]) ac_mode=$ac_tag; continue;; 6715 esac 6716 case $ac_mode$ac_tag in 6717 :[FHL]*:*);; 6718 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 6719 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 6720 { (exit 1); exit 1; }; };; 6721 :[FH]-) ac_tag=-:-;; 6722 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6723 esac 6724 ac_save_IFS=$IFS 6725 IFS=: 6726 set x $ac_tag 6727 IFS=$ac_save_IFS 6728 shift 6729 ac_file=$1 6730 shift 6731 6732 case $ac_mode in 6733 :L) ac_source=$1;; 6734 :[FH]) 6735 ac_file_inputs= 6736 for ac_f 6737 do 6738 case $ac_f in 6739 -) ac_f="$tmp/stdin";; 6740 *) # Look for the file first in the build tree, then in the source tree 6741 # (if the path is not absolute). The absolute path cannot be DOS-style, 6742 # because $ac_f cannot contain `:'. 6743 test -f "$ac_f" || 6744 case $ac_f in 6745 [\\/$]*) false;; 6746 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6747 esac || 6748 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 6749 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 6750 { (exit 1); exit 1; }; };; 6751 esac 6752 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6753 ac_file_inputs="$ac_file_inputs '$ac_f'" 6754 done 6755 6756 # Let's still pretend it is `configure' which instantiates (i.e., don't 6757 # use $as_me), people would be surprised to read: 6758 # /* config.h. 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exit 1; }; }; } 6848 ac_builddir=. 6849 6850 case "$ac_dir" in 6851 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6852 *) 6853 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6854 # A ".." for each directory in $ac_dir_suffix. 6855 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6856 case $ac_top_builddir_sub in 6857 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6858 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6859 esac ;; 6860 esac 6861 ac_abs_top_builddir=$ac_pwd 6862 ac_abs_builddir=$ac_pwd$ac_dir_suffix 6863 # for backward compatibility: 6864 ac_top_builddir=$ac_top_build_prefix 6865 6866 case $srcdir in 6867 .) # We are building in place. 6868 ac_srcdir=. 6869 ac_top_srcdir=$ac_top_builddir_sub 6870 ac_abs_top_srcdir=$ac_pwd ;; 6871 [\\/]* | ?:[\\/]* ) # Absolute name. 6872 ac_srcdir=$srcdir$ac_dir_suffix; 6873 ac_top_srcdir=$srcdir 6874 ac_abs_top_srcdir=$srcdir ;; 6875 *) # Relative name. 6876 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6877 ac_top_srcdir=$ac_top_build_prefix$srcdir 6878 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 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6930 esac 6931 _ACEOF 6932 6933 # Neutralize VPATH when `$srcdir' = `.'. 6934 # Shell code in configure.ac might set extrasub. 6935 # FIXME: do we really want to maintain this feature? 6936 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6937 ac_sed_extra="$ac_vpsub 6938 $extrasub 6939 _ACEOF 6940 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6941 :t 6942 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6943 s|@configure_input@|$ac_sed_conf_input|;t t 6944 s&@top_builddir@&$ac_top_builddir_sub&;t t 6945 s&@top_build_prefix@&$ac_top_build_prefix&;t t 6946 s&@srcdir@&$ac_srcdir&;t t 6947 s&@abs_srcdir@&$ac_abs_srcdir&;t t 6948 s&@top_srcdir@&$ac_top_srcdir&;t t 6949 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6950 s&@builddir@&$ac_builddir&;t t 6951 s&@abs_builddir@&$ac_abs_builddir&;t t 6952 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6953 s&@INSTALL@&$ac_INSTALL&;t t 6954 s&@MKDIR_P@&$ac_MKDIR_P&;t t 6955 $ac_datarootdir_hack 6956 " 6957 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6958 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 6959 $as_echo "$as_me: error: could not create $ac_file" >&2;} 6960 { (exit 1); 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Indexes created Tue Oct 27 00:25:24 UTC 2026