configure revision 1.1.1.2
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.63 for xgc 1.0.2. 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%[^_$as_cr_alnum]%_%g'" 570 571 # 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See below for descriptions of some of the useful variables. 1345 1346 Defaults for the options are specified in brackets. 1347 1348 Configuration: 1349 -h, --help display this help and exit 1350 --help=short display options specific to this package 1351 --help=recursive display the short help of all the included packages 1352 -V, --version display version information and exit 1353 -q, --quiet, --silent do not print \`checking...' messages 1354 --cache-file=FILE cache test results in FILE [disabled] 1355 -C, --config-cache alias for \`--cache-file=config.cache' 1356 -n, --no-create do not create output files 1357 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1358 1359 Installation directories: 1360 --prefix=PREFIX install architecture-independent files in PREFIX 1361 [$ac_default_prefix] 1362 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1363 [PREFIX] 1364 1365 By default, \`make install' will install all the files in 1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1368 for instance \`--prefix=\$HOME'. 1369 1370 For better control, use the options below. 1371 1372 Fine tuning of the installation directories: 1373 --bindir=DIR user executables [EPREFIX/bin] 1374 --sbindir=DIR system admin executables [EPREFIX/sbin] 1375 --libexecdir=DIR program executables [EPREFIX/libexec] 1376 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1377 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1378 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1379 --libdir=DIR object code libraries [EPREFIX/lib] 1380 --includedir=DIR C header files [PREFIX/include] 1381 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1382 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1383 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1384 --infodir=DIR info documentation [DATAROOTDIR/info] 1385 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1386 --mandir=DIR man documentation [DATAROOTDIR/man] 1387 --docdir=DIR documentation root [DATAROOTDIR/doc/xgc] 1388 --htmldir=DIR html documentation [DOCDIR] 1389 --dvidir=DIR dvi documentation [DOCDIR] 1390 --pdfdir=DIR pdf documentation [DOCDIR] 1391 --psdir=DIR ps documentation [DOCDIR] 1392 _ACEOF 1393 1394 cat <<\_ACEOF 1395 1396 Program names: 1397 --program-prefix=PREFIX prepend PREFIX to installed program names 1398 --program-suffix=SUFFIX append SUFFIX to installed program names 1399 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1400 1401 System types: 1402 --build=BUILD configure for building on BUILD [guessed] 1403 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1404 _ACEOF 1405 fi 1406 1407 if test -n "$ac_init_help"; then 1408 case $ac_init_help in 1409 short | recursive ) echo "Configuration of xgc 1.0.2:";; 1410 esac 1411 cat <<\_ACEOF 1412 1413 Optional Features: 1414 --disable-option-checking ignore unrecognized --enable/--with options 1415 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1416 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1417 --enable-maintainer-mode enable make rules and dependencies not useful 1418 (and sometimes confusing) to the casual installer 1419 --disable-dependency-tracking speeds up one-time build 1420 --enable-dependency-tracking do not reject slow dependency extractors 1421 --enable-silent-rules less verbose build output (undo: `make V=1') 1422 --disable-silent-rules verbose build output (undo: `make V=0') 1423 --enable-strict-compilation 1424 Enable all warnings from compiler and make them 1425 errors (default: disabled) 1426 1427 Optional Packages: 1428 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1429 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1430 --with-release-version=STRING 1431 Use release version string in package name 1432 --with-appdefaultdir=<pathname> 1433 specify directory for app-defaults files (default is 1434 autodetected) 1435 1436 Some influential environment variables: 1437 CC C compiler command 1438 CFLAGS C compiler flags 1439 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1440 nonstandard directory <lib dir> 1441 LIBS libraries to pass to the linker, e.g. -l<library> 1442 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1443 you have headers in a nonstandard directory <include dir> 1444 CPP C preprocessor 1445 YACC The `Yet Another C Compiler' implementation to use. 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" >&6; } 1955 if test -z "$INSTALL"; then 1956 if test "${ac_cv_path_install+set}" = set; then 1957 $as_echo_n "(cached) " >&6 1958 else 1959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1960 for as_dir in $PATH 1961 do 1962 IFS=$as_save_IFS 1963 test -z "$as_dir" && as_dir=. 1964 # Account for people who put trailing slashes in PATH elements. 1965 case $as_dir/ in 1966 ./ | .// | /cC/* | \ 1967 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1968 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1969 /usr/ucb/* ) ;; 1970 *) 1971 # OSF1 and SCO ODT 3.0 have their own names for install. 1972 # Don't use installbsd from OSF since it installs stuff as root 1973 # by default. 1974 for ac_prog in ginstall scoinst install; do 1975 for ac_exec_ext in '' $ac_executable_extensions; do 1976 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 1977 if test $ac_prog = install && 1978 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1979 # AIX install. It has an incompatible calling convention. 1980 : 1981 elif test $ac_prog = install && 1982 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1983 # program-specific install script used by HP pwplus--don't use. 1984 : 1985 else 1986 rm -rf conftest.one conftest.two conftest.dir 1987 echo one > conftest.one 1988 echo two > conftest.two 1989 mkdir conftest.dir 1990 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 1991 test -s conftest.one && test -s conftest.two && 1992 test -s conftest.dir/conftest.one && 1993 test -s conftest.dir/conftest.two 1994 then 1995 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1996 break 3 1997 fi 1998 fi 1999 fi 2000 done 2001 done 2002 ;; 2003 esac 2004 2005 done 2006 IFS=$as_save_IFS 2007 2008 rm -rf conftest.one conftest.two conftest.dir 2009 2010 fi 2011 if test "${ac_cv_path_install+set}" = set; then 2012 INSTALL=$ac_cv_path_install 2013 else 2014 # As a last resort, use the slow shell script. Don't cache a 2015 # value for INSTALL within a source directory, because that will 2016 # break other packages using the cache if that directory is 2017 # removed, or if the value is a relative name. 2018 INSTALL=$ac_install_sh 2019 fi 2020 fi 2021 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 2022 $as_echo "$INSTALL" >&6; } 2023 2024 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2025 # It thinks the first close brace ends the variable substitution. 2026 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2027 2028 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2029 2030 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2031 2032 { $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 2033 $as_echo_n "checking whether build environment is sane... " >&6; } 2034 # Just in case 2035 sleep 1 2036 echo timestamp > conftest.file 2037 # Reject unsafe characters in $srcdir or the absolute working directory 2038 # name. Accept space and tab only in the latter. 2039 am_lf=' 2040 ' 2041 case `pwd` in 2042 *[\\\"\#\$\&\'\`$am_lf]*) 2043 { { $as_echo "$as_me:$LINENO: error: unsafe absolute working directory name" >&5 2044 $as_echo "$as_me: error: unsafe absolute working directory name" >&2;} 2045 { (exit 1); exit 1; }; };; 2046 esac 2047 case $srcdir in 2048 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2049 { { $as_echo "$as_me:$LINENO: error: unsafe srcdir value: \`$srcdir'" >&5 2050 $as_echo "$as_me: error: unsafe srcdir value: \`$srcdir'" >&2;} 2051 { (exit 1); exit 1; }; };; 2052 esac 2053 2054 # Do `set' in a subshell so we don't clobber the current shell's 2055 # arguments. Must try -L first in case configure is actually a 2056 # symlink; some systems play weird games with the mod time of symlinks 2057 # (eg FreeBSD returns the mod time of the symlink's containing 2058 # directory). 2059 if ( 2060 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2061 if test "$*" = "X"; then 2062 # -L didn't work. 2063 set X `ls -t "$srcdir/configure" conftest.file` 2064 fi 2065 rm -f conftest.file 2066 if test "$*" != "X $srcdir/configure conftest.file" \ 2067 && test "$*" != "X conftest.file $srcdir/configure"; then 2068 2069 # If neither matched, then we have a broken ls. This can happen 2070 # if, for instance, CONFIG_SHELL is bash and it inherits a 2071 # broken ls alias from the environment. This has actually 2072 # happened. Such a system could not be considered "sane". 2073 { { $as_echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 2074 alias in your environment" >&5 2075 $as_echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 2076 alias in your environment" >&2;} 2077 { (exit 1); exit 1; }; } 2078 fi 2079 2080 test "$2" = conftest.file 2081 ) 2082 then 2083 # Ok. 2084 : 2085 else 2086 { { $as_echo "$as_me:$LINENO: error: newly created file is older than distributed files! 2087 Check your system clock" >&5 2088 $as_echo "$as_me: error: newly created file is older than distributed files! 2089 Check your system clock" >&2;} 2090 { (exit 1); exit 1; }; } 2091 fi 2092 { $as_echo "$as_me:$LINENO: result: yes" >&5 2093 $as_echo "yes" >&6; } 2094 test "$program_prefix" != NONE && 2095 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2096 # Use a double $ so make ignores it. 2097 test "$program_suffix" != NONE && 2098 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2099 # Double any \ or $. 2100 # By default was `s,x,x', remove it if useless. 2101 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2102 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2103 2104 # expand $ac_aux_dir to an absolute path 2105 am_aux_dir=`cd $ac_aux_dir && pwd` 2106 2107 if test x"${MISSING+set}" != xset; then 2108 case $am_aux_dir in 2109 *\ * | *\ *) 2110 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2111 *) 2112 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2113 esac 2114 fi 2115 # Use eval to expand $SHELL 2116 if eval "$MISSING --run true"; then 2117 am_missing_run="$MISSING --run " 2118 else 2119 am_missing_run= 2120 { $as_echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2121 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2122 fi 2123 2124 if test x"${install_sh}" != xset; then 2125 case $am_aux_dir in 2126 *\ * | *\ *) 2127 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2128 *) 2129 install_sh="\${SHELL} $am_aux_dir/install-sh" 2130 esac 2131 fi 2132 2133 # Installed binaries are usually stripped using `strip' when the user 2134 # run `make install-strip'. However `strip' might not be the right 2135 # tool to use in cross-compilation environments, therefore Automake 2136 # will honor the `STRIP' environment variable to overrule this program. 2137 if test "$cross_compiling" != no; then 2138 if test -n "$ac_tool_prefix"; then 2139 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2140 set dummy ${ac_tool_prefix}strip; ac_word=$2 2141 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2142 $as_echo_n "checking for $ac_word... " >&6; } 2143 if test "${ac_cv_prog_STRIP+set}" = set; then 2144 $as_echo_n "(cached) " >&6 2145 else 2146 if test -n "$STRIP"; then 2147 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2148 else 2149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2150 for as_dir in $PATH 2151 do 2152 IFS=$as_save_IFS 2153 test -z "$as_dir" && as_dir=. 2154 for ac_exec_ext in '' $ac_executable_extensions; do 2155 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2156 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2157 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2158 break 2 2159 fi 2160 done 2161 done 2162 IFS=$as_save_IFS 2163 2164 fi 2165 fi 2166 STRIP=$ac_cv_prog_STRIP 2167 if test -n "$STRIP"; then 2168 { $as_echo "$as_me:$LINENO: result: $STRIP" >&5 2169 $as_echo "$STRIP" >&6; } 2170 else 2171 { $as_echo "$as_me:$LINENO: result: no" >&5 2172 $as_echo "no" >&6; } 2173 fi 2174 2175 2176 fi 2177 if test -z "$ac_cv_prog_STRIP"; then 2178 ac_ct_STRIP=$STRIP 2179 # Extract the first word of "strip", so it can be a program name with args. 2180 set dummy strip; ac_word=$2 2181 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2182 $as_echo_n "checking for $ac_word... " >&6; } 2183 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2184 $as_echo_n "(cached) " >&6 2185 else 2186 if test -n "$ac_ct_STRIP"; then 2187 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2188 else 2189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2190 for as_dir in $PATH 2191 do 2192 IFS=$as_save_IFS 2193 test -z "$as_dir" && as_dir=. 2194 for ac_exec_ext in '' $ac_executable_extensions; do 2195 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2196 ac_cv_prog_ac_ct_STRIP="strip" 2197 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2198 break 2 2199 fi 2200 done 2201 done 2202 IFS=$as_save_IFS 2203 2204 fi 2205 fi 2206 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2207 if test -n "$ac_ct_STRIP"; then 2208 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2209 $as_echo "$ac_ct_STRIP" >&6; } 2210 else 2211 { $as_echo "$as_me:$LINENO: result: no" >&5 2212 $as_echo "no" >&6; } 2213 fi 2214 2215 if test "x$ac_ct_STRIP" = x; then 2216 STRIP=":" 2217 else 2218 case $cross_compiling:$ac_tool_warned in 2219 yes:) 2220 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2222 ac_tool_warned=yes ;; 2223 esac 2224 STRIP=$ac_ct_STRIP 2225 fi 2226 else 2227 STRIP="$ac_cv_prog_STRIP" 2228 fi 2229 2230 fi 2231 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2232 2233 { $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 2234 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2235 if test -z "$MKDIR_P"; then 2236 if test "${ac_cv_path_mkdir+set}" = set; then 2237 $as_echo_n "(cached) " >&6 2238 else 2239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2240 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2241 do 2242 IFS=$as_save_IFS 2243 test -z "$as_dir" && as_dir=. 2244 for ac_prog in mkdir gmkdir; do 2245 for ac_exec_ext in '' $ac_executable_extensions; do 2246 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2247 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2248 'mkdir (GNU coreutils) '* | \ 2249 'mkdir (coreutils) '* | \ 2250 'mkdir (fileutils) '4.1*) 2251 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2252 break 3;; 2253 esac 2254 done 2255 done 2256 done 2257 IFS=$as_save_IFS 2258 2259 fi 2260 2261 if test "${ac_cv_path_mkdir+set}" = set; then 2262 MKDIR_P="$ac_cv_path_mkdir -p" 2263 else 2264 # As a last resort, use the slow shell script. Don't cache a 2265 # value for MKDIR_P within a source directory, because that will 2266 # break other packages using the cache if that directory is 2267 # removed, or if the value is a relative name. 2268 test -d ./--version && rmdir ./--version 2269 MKDIR_P="$ac_install_sh -d" 2270 fi 2271 fi 2272 { $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 2273 $as_echo "$MKDIR_P" >&6; } 2274 2275 mkdir_p="$MKDIR_P" 2276 case $mkdir_p in 2277 [\\/$]* | ?:[\\/]*) ;; 2278 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2279 esac 2280 2281 for ac_prog in gawk mawk nawk awk 2282 do 2283 # Extract the first word of "$ac_prog", so it can be a program name with args. 2284 set dummy $ac_prog; ac_word=$2 2285 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2286 $as_echo_n "checking for $ac_word... " >&6; } 2287 if test "${ac_cv_prog_AWK+set}" = set; then 2288 $as_echo_n "(cached) " >&6 2289 else 2290 if test -n "$AWK"; then 2291 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2292 else 2293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2294 for as_dir in $PATH 2295 do 2296 IFS=$as_save_IFS 2297 test -z "$as_dir" && as_dir=. 2298 for ac_exec_ext in '' $ac_executable_extensions; do 2299 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2300 ac_cv_prog_AWK="$ac_prog" 2301 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2302 break 2 2303 fi 2304 done 2305 done 2306 IFS=$as_save_IFS 2307 2308 fi 2309 fi 2310 AWK=$ac_cv_prog_AWK 2311 if test -n "$AWK"; then 2312 { $as_echo "$as_me:$LINENO: result: $AWK" >&5 2313 $as_echo "$AWK" >&6; } 2314 else 2315 { $as_echo "$as_me:$LINENO: result: no" >&5 2316 $as_echo "no" >&6; } 2317 fi 2318 2319 2320 test -n "$AWK" && break 2321 done 2322 2323 { $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2324 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2325 set x ${MAKE-make} 2326 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2327 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 2328 $as_echo_n "(cached) " >&6 2329 else 2330 cat >conftest.make <<\_ACEOF 2331 SHELL = /bin/sh 2332 all: 2333 @echo '@@@%%%=$(MAKE)=@@@%%%' 2334 _ACEOF 2335 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2336 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2337 *@@@%%%=?*=@@@%%%*) 2338 eval ac_cv_prog_make_${ac_make}_set=yes;; 2339 *) 2340 eval ac_cv_prog_make_${ac_make}_set=no;; 2341 esac 2342 rm -f conftest.make 2343 fi 2344 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2345 { $as_echo "$as_me:$LINENO: result: yes" >&5 2346 $as_echo "yes" >&6; } 2347 SET_MAKE= 2348 else 2349 { $as_echo "$as_me:$LINENO: result: no" >&5 2350 $as_echo "no" >&6; } 2351 SET_MAKE="MAKE=${MAKE-make}" 2352 fi 2353 2354 rm -rf .tst 2>/dev/null 2355 mkdir .tst 2>/dev/null 2356 if test -d .tst; then 2357 am__leading_dot=. 2358 else 2359 am__leading_dot=_ 2360 fi 2361 rmdir .tst 2>/dev/null 2362 2363 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2364 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2365 # is not polluted with repeated "-I." 2366 am__isrc=' -I$(srcdir)' 2367 # test to see if srcdir already configured 2368 if test -f $srcdir/config.status; then 2369 { { $as_echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2370 $as_echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2371 { (exit 1); exit 1; }; } 2372 fi 2373 fi 2374 2375 # test whether we have cygpath 2376 if test -z "$CYGPATH_W"; then 2377 if (cygpath --version) >/dev/null 2>/dev/null; then 2378 CYGPATH_W='cygpath -w' 2379 else 2380 CYGPATH_W=echo 2381 fi 2382 fi 2383 2384 2385 # Define the identity of the package. 2386 PACKAGE='xgc' 2387 VERSION='1.0.2' 2388 2389 2390 cat >>confdefs.h <<_ACEOF 2391 #define PACKAGE "$PACKAGE" 2392 _ACEOF 2393 2394 2395 cat >>confdefs.h <<_ACEOF 2396 #define VERSION "$VERSION" 2397 _ACEOF 2398 2399 # Some tools Automake needs. 2400 2401 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2402 2403 2404 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2405 2406 2407 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2408 2409 2410 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2411 2412 2413 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2414 2415 # We need awk for the "check" target. The system "awk" is bad on 2416 # some platforms. 2417 # Always define AMTAR for backward compatibility. 2418 2419 AMTAR=${AMTAR-"${am_missing_run}tar"} 2420 2421 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2422 2423 2424 2425 2426 2427 2428 { $as_echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 2429 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2430 # Check whether --enable-maintainer-mode was given. 2431 if test "${enable_maintainer_mode+set}" = set; then 2432 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2433 else 2434 USE_MAINTAINER_MODE=no 2435 fi 2436 2437 { $as_echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 2438 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2439 if test $USE_MAINTAINER_MODE = yes; then 2440 MAINTAINER_MODE_TRUE= 2441 MAINTAINER_MODE_FALSE='#' 2442 else 2443 MAINTAINER_MODE_TRUE='#' 2444 MAINTAINER_MODE_FALSE= 2445 fi 2446 2447 MAINT=$MAINTAINER_MODE_TRUE 2448 2449 2450 ac_config_headers="$ac_config_headers config.h" 2451 2452 2453 # Require xorg-macros 1.3 or later: XORG_DEFAULT_OPTIONS 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 DEPDIR="${am__leading_dot}deps" 2466 2467 ac_config_commands="$ac_config_commands depfiles" 2468 2469 2470 am_make=${MAKE-make} 2471 cat > confinc << 'END' 2472 am__doit: 2473 @echo this is the am__doit target 2474 .PHONY: am__doit 2475 END 2476 # If we don't find an include directive, just comment out the code. 2477 { $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2478 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2479 am__include="#" 2480 am__quote= 2481 _am_result=none 2482 # First try GNU make style include. 2483 echo "include confinc" > confmf 2484 # Ignore all kinds of additional output from `make'. 2485 case `$am_make -s -f confmf 2> /dev/null` in #( 2486 *the\ am__doit\ target*) 2487 am__include=include 2488 am__quote= 2489 _am_result=GNU 2490 ;; 2491 esac 2492 # Now try BSD make style include. 2493 if test "$am__include" = "#"; then 2494 echo '.include "confinc"' > confmf 2495 case `$am_make -s -f confmf 2> /dev/null` in #( 2496 *the\ am__doit\ target*) 2497 am__include=.include 2498 am__quote="\"" 2499 _am_result=BSD 2500 ;; 2501 esac 2502 fi 2503 2504 2505 { $as_echo "$as_me:$LINENO: result: $_am_result" >&5 2506 $as_echo "$_am_result" >&6; } 2507 rm -f confinc confmf 2508 2509 # Check whether --enable-dependency-tracking was given. 2510 if test "${enable_dependency_tracking+set}" = set; then 2511 enableval=$enable_dependency_tracking; 2512 fi 2513 2514 if test "x$enable_dependency_tracking" != xno; then 2515 am_depcomp="$ac_aux_dir/depcomp" 2516 AMDEPBACKSLASH='\' 2517 fi 2518 if test "x$enable_dependency_tracking" != xno; then 2519 AMDEP_TRUE= 2520 AMDEP_FALSE='#' 2521 else 2522 AMDEP_TRUE='#' 2523 AMDEP_FALSE= 2524 fi 2525 2526 2527 ac_ext=c 2528 ac_cpp='$CPP $CPPFLAGS' 2529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2531 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2532 if test -n "$ac_tool_prefix"; then 2533 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2534 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2535 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2536 $as_echo_n "checking for $ac_word... " >&6; } 2537 if test "${ac_cv_prog_CC+set}" = set; then 2538 $as_echo_n "(cached) " >&6 2539 else 2540 if test -n "$CC"; then 2541 ac_cv_prog_CC="$CC" # Let the user override the test. 2542 else 2543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2544 for as_dir in $PATH 2545 do 2546 IFS=$as_save_IFS 2547 test -z "$as_dir" && as_dir=. 2548 for ac_exec_ext in '' $ac_executable_extensions; do 2549 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2550 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2551 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2552 break 2 2553 fi 2554 done 2555 done 2556 IFS=$as_save_IFS 2557 2558 fi 2559 fi 2560 CC=$ac_cv_prog_CC 2561 if test -n "$CC"; then 2562 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2563 $as_echo "$CC" >&6; } 2564 else 2565 { $as_echo "$as_me:$LINENO: result: no" >&5 2566 $as_echo "no" >&6; } 2567 fi 2568 2569 2570 fi 2571 if test -z "$ac_cv_prog_CC"; then 2572 ac_ct_CC=$CC 2573 # Extract the first word of "gcc", so it can be a program name with args. 2574 set dummy gcc; ac_word=$2 2575 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2576 $as_echo_n "checking for $ac_word... " >&6; } 2577 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2578 $as_echo_n "(cached) " >&6 2579 else 2580 if test -n "$ac_ct_CC"; then 2581 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2582 else 2583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2584 for as_dir in $PATH 2585 do 2586 IFS=$as_save_IFS 2587 test -z "$as_dir" && as_dir=. 2588 for ac_exec_ext in '' $ac_executable_extensions; do 2589 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2590 ac_cv_prog_ac_ct_CC="gcc" 2591 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2592 break 2 2593 fi 2594 done 2595 done 2596 IFS=$as_save_IFS 2597 2598 fi 2599 fi 2600 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2601 if test -n "$ac_ct_CC"; then 2602 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2603 $as_echo "$ac_ct_CC" >&6; } 2604 else 2605 { $as_echo "$as_me:$LINENO: result: no" >&5 2606 $as_echo "no" >&6; } 2607 fi 2608 2609 if test "x$ac_ct_CC" = x; then 2610 CC="" 2611 else 2612 case $cross_compiling:$ac_tool_warned in 2613 yes:) 2614 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2616 ac_tool_warned=yes ;; 2617 esac 2618 CC=$ac_ct_CC 2619 fi 2620 else 2621 CC="$ac_cv_prog_CC" 2622 fi 2623 2624 if test -z "$CC"; then 2625 if test -n "$ac_tool_prefix"; then 2626 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2627 set dummy ${ac_tool_prefix}cc; ac_word=$2 2628 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2629 $as_echo_n "checking for $ac_word... " >&6; } 2630 if test "${ac_cv_prog_CC+set}" = set; then 2631 $as_echo_n "(cached) " >&6 2632 else 2633 if test -n "$CC"; then 2634 ac_cv_prog_CC="$CC" # Let the user override the test. 2635 else 2636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2637 for as_dir in $PATH 2638 do 2639 IFS=$as_save_IFS 2640 test -z "$as_dir" && as_dir=. 2641 for ac_exec_ext in '' $ac_executable_extensions; do 2642 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2643 ac_cv_prog_CC="${ac_tool_prefix}cc" 2644 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2645 break 2 2646 fi 2647 done 2648 done 2649 IFS=$as_save_IFS 2650 2651 fi 2652 fi 2653 CC=$ac_cv_prog_CC 2654 if test -n "$CC"; then 2655 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2656 $as_echo "$CC" >&6; } 2657 else 2658 { $as_echo "$as_me:$LINENO: result: no" >&5 2659 $as_echo "no" >&6; } 2660 fi 2661 2662 2663 fi 2664 fi 2665 if test -z "$CC"; then 2666 # Extract the first word of "cc", so it can be a program name with args. 2667 set dummy cc; ac_word=$2 2668 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2669 $as_echo_n "checking for $ac_word... " >&6; } 2670 if test "${ac_cv_prog_CC+set}" = set; then 2671 $as_echo_n "(cached) " >&6 2672 else 2673 if test -n "$CC"; then 2674 ac_cv_prog_CC="$CC" # Let the user override the test. 2675 else 2676 ac_prog_rejected=no 2677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2678 for as_dir in $PATH 2679 do 2680 IFS=$as_save_IFS 2681 test -z "$as_dir" && as_dir=. 2682 for ac_exec_ext in '' $ac_executable_extensions; do 2683 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2684 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2685 ac_prog_rejected=yes 2686 continue 2687 fi 2688 ac_cv_prog_CC="cc" 2689 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2690 break 2 2691 fi 2692 done 2693 done 2694 IFS=$as_save_IFS 2695 2696 if test $ac_prog_rejected = yes; then 2697 # We found a bogon in the path, so make sure we never use it. 2698 set dummy $ac_cv_prog_CC 2699 shift 2700 if test $# != 0; then 2701 # We chose a different compiler from the bogus one. 2702 # However, it has the same basename, so the bogon will be chosen 2703 # first if we set CC to just the basename; use the full file name. 2704 shift 2705 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2706 fi 2707 fi 2708 fi 2709 fi 2710 CC=$ac_cv_prog_CC 2711 if test -n "$CC"; then 2712 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2713 $as_echo "$CC" >&6; } 2714 else 2715 { $as_echo "$as_me:$LINENO: result: no" >&5 2716 $as_echo "no" >&6; } 2717 fi 2718 2719 2720 fi 2721 if test -z "$CC"; then 2722 if test -n "$ac_tool_prefix"; then 2723 for ac_prog in cl.exe 2724 do 2725 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2726 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2727 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2728 $as_echo_n "checking for $ac_word... " >&6; } 2729 if test "${ac_cv_prog_CC+set}" = set; then 2730 $as_echo_n "(cached) " >&6 2731 else 2732 if test -n "$CC"; then 2733 ac_cv_prog_CC="$CC" # Let the user override the test. 2734 else 2735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2736 for as_dir in $PATH 2737 do 2738 IFS=$as_save_IFS 2739 test -z "$as_dir" && as_dir=. 2740 for ac_exec_ext in '' $ac_executable_extensions; do 2741 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2742 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2743 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2744 break 2 2745 fi 2746 done 2747 done 2748 IFS=$as_save_IFS 2749 2750 fi 2751 fi 2752 CC=$ac_cv_prog_CC 2753 if test -n "$CC"; then 2754 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2755 $as_echo "$CC" >&6; } 2756 else 2757 { $as_echo "$as_me:$LINENO: result: no" >&5 2758 $as_echo "no" >&6; } 2759 fi 2760 2761 2762 test -n "$CC" && break 2763 done 2764 fi 2765 if test -z "$CC"; then 2766 ac_ct_CC=$CC 2767 for ac_prog in cl.exe 2768 do 2769 # Extract the first word of "$ac_prog", so it can be a program name with args. 2770 set dummy $ac_prog; ac_word=$2 2771 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2772 $as_echo_n "checking for $ac_word... " >&6; } 2773 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2774 $as_echo_n "(cached) " >&6 2775 else 2776 if test -n "$ac_ct_CC"; then 2777 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2778 else 2779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2780 for as_dir in $PATH 2781 do 2782 IFS=$as_save_IFS 2783 test -z "$as_dir" && as_dir=. 2784 for ac_exec_ext in '' $ac_executable_extensions; do 2785 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2786 ac_cv_prog_ac_ct_CC="$ac_prog" 2787 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2788 break 2 2789 fi 2790 done 2791 done 2792 IFS=$as_save_IFS 2793 2794 fi 2795 fi 2796 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2797 if test -n "$ac_ct_CC"; then 2798 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2799 $as_echo "$ac_ct_CC" >&6; } 2800 else 2801 { $as_echo "$as_me:$LINENO: result: no" >&5 2802 $as_echo "no" >&6; } 2803 fi 2804 2805 2806 test -n "$ac_ct_CC" && break 2807 done 2808 2809 if test "x$ac_ct_CC" = x; then 2810 CC="" 2811 else 2812 case $cross_compiling:$ac_tool_warned in 2813 yes:) 2814 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2815 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2816 ac_tool_warned=yes ;; 2817 esac 2818 CC=$ac_ct_CC 2819 fi 2820 fi 2821 2822 fi 2823 2824 2825 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2826 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2827 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2828 See \`config.log' for more details." >&5 2829 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH 2830 See \`config.log' for more details." >&2;} 2831 { (exit 1); exit 1; }; }; } 2832 2833 # Provide some information about the compiler. 2834 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5 2835 set X $ac_compile 2836 ac_compiler=$2 2837 { (ac_try="$ac_compiler --version >&5" 2838 case "(($ac_try" in 2839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2840 *) ac_try_echo=$ac_try;; 2841 esac 2842 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2843 $as_echo "$ac_try_echo") >&5 2844 (eval "$ac_compiler --version >&5") 2>&5 2845 ac_status=$? 2846 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2847 (exit $ac_status); } 2848 { (ac_try="$ac_compiler -v >&5" 2849 case "(($ac_try" in 2850 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2851 *) ac_try_echo=$ac_try;; 2852 esac 2853 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2854 $as_echo "$ac_try_echo") >&5 2855 (eval "$ac_compiler -v >&5") 2>&5 2856 ac_status=$? 2857 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2858 (exit $ac_status); } 2859 { (ac_try="$ac_compiler -V >&5" 2860 case "(($ac_try" in 2861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2862 *) ac_try_echo=$ac_try;; 2863 esac 2864 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2865 $as_echo "$ac_try_echo") >&5 2866 (eval "$ac_compiler -V >&5") 2>&5 2867 ac_status=$? 2868 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2869 (exit $ac_status); } 2870 2871 cat >conftest.$ac_ext <<_ACEOF 2872 /* confdefs.h. */ 2873 _ACEOF 2874 cat confdefs.h >>conftest.$ac_ext 2875 cat >>conftest.$ac_ext <<_ACEOF 2876 /* end confdefs.h. */ 2877 2878 int 2879 main () 2880 { 2881 2882 ; 2883 return 0; 2884 } 2885 _ACEOF 2886 ac_clean_files_save=$ac_clean_files 2887 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2888 # Try to create an executable without -o first, disregard a.out. 2889 # It will help us diagnose broken compilers, and finding out an intuition 2890 # of exeext. 2891 { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2892 $as_echo_n "checking for C compiler default output file name... " >&6; } 2893 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2894 2895 # The possible output files: 2896 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2897 2898 ac_rmfiles= 2899 for ac_file in $ac_files 2900 do 2901 case $ac_file in 2902 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2903 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2904 esac 2905 done 2906 rm -f $ac_rmfiles 2907 2908 if { (ac_try="$ac_link_default" 2909 case "(($ac_try" in 2910 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2911 *) ac_try_echo=$ac_try;; 2912 esac 2913 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2914 $as_echo "$ac_try_echo") >&5 2915 (eval "$ac_link_default") 2>&5 2916 ac_status=$? 2917 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2918 (exit $ac_status); }; then 2919 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2920 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2921 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2922 # so that the user can short-circuit this test for compilers unknown to 2923 # Autoconf. 2924 for ac_file in $ac_files '' 2925 do 2926 test -f "$ac_file" || continue 2927 case $ac_file in 2928 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2929 ;; 2930 [ab].out ) 2931 # We found the default executable, but exeext='' is most 2932 # certainly right. 2933 break;; 2934 *.* ) 2935 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2936 then :; else 2937 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2938 fi 2939 # We set ac_cv_exeext here because the later test for it is not 2940 # safe: cross compilers may not add the suffix if given an `-o' 2941 # argument, so we may need to know it at that point already. 2942 # Even if this section looks crufty: it has the advantage of 2943 # actually working. 2944 break;; 2945 * ) 2946 break;; 2947 esac 2948 done 2949 test "$ac_cv_exeext" = no && ac_cv_exeext= 2950 2951 else 2952 ac_file='' 2953 fi 2954 2955 { $as_echo "$as_me:$LINENO: result: $ac_file" >&5 2956 $as_echo "$ac_file" >&6; } 2957 if test -z "$ac_file"; then 2958 $as_echo "$as_me: failed program was:" >&5 2959 sed 's/^/| /' conftest.$ac_ext >&5 2960 2961 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2962 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2963 { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 2964 See \`config.log' for more details." >&5 2965 $as_echo "$as_me: error: C compiler cannot create executables 2966 See \`config.log' for more details." >&2;} 2967 { (exit 77); exit 77; }; }; } 2968 fi 2969 2970 ac_exeext=$ac_cv_exeext 2971 2972 # Check that the compiler produces executables we can run. If not, either 2973 # the compiler is broken, or we cross compile. 2974 { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2975 $as_echo_n "checking whether the C compiler works... " >&6; } 2976 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2977 # If not cross compiling, check that we can run a simple program. 2978 if test "$cross_compiling" != yes; then 2979 if { ac_try='./$ac_file' 2980 { (case "(($ac_try" in 2981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2982 *) ac_try_echo=$ac_try;; 2983 esac 2984 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2985 $as_echo "$ac_try_echo") >&5 2986 (eval "$ac_try") 2>&5 2987 ac_status=$? 2988 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2989 (exit $ac_status); }; }; then 2990 cross_compiling=no 2991 else 2992 if test "$cross_compiling" = maybe; then 2993 cross_compiling=yes 2994 else 2995 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2996 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2997 { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. 2998 If you meant to cross compile, use \`--host'. 2999 See \`config.log' for more details." >&5 3000 $as_echo "$as_me: error: cannot run C compiled programs. 3001 If you meant to cross compile, use \`--host'. 3002 See \`config.log' for more details." >&2;} 3003 { (exit 1); exit 1; }; }; } 3004 fi 3005 fi 3006 fi 3007 { $as_echo "$as_me:$LINENO: result: yes" >&5 3008 $as_echo "yes" >&6; } 3009 3010 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3011 ac_clean_files=$ac_clean_files_save 3012 # Check that the compiler produces executables we can run. If not, either 3013 # the compiler is broken, or we cross compile. 3014 { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 3015 $as_echo_n "checking whether we are cross compiling... " >&6; } 3016 { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 3017 $as_echo "$cross_compiling" >&6; } 3018 3019 { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 3020 $as_echo_n "checking for suffix of executables... " >&6; } 3021 if { (ac_try="$ac_link" 3022 case "(($ac_try" in 3023 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3024 *) ac_try_echo=$ac_try;; 3025 esac 3026 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3027 $as_echo "$ac_try_echo") >&5 3028 (eval "$ac_link") 2>&5 3029 ac_status=$? 3030 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3031 (exit $ac_status); }; then 3032 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3033 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3034 # work properly (i.e., refer to `conftest.exe'), while it won't with 3035 # `rm'. 3036 for ac_file in conftest.exe conftest conftest.*; do 3037 test -f "$ac_file" || continue 3038 case $ac_file in 3039 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3040 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3041 break;; 3042 * ) break;; 3043 esac 3044 done 3045 else 3046 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3047 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3048 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 3049 See \`config.log' for more details." >&5 3050 $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 3051 See \`config.log' for more details." >&2;} 3052 { (exit 1); exit 1; }; }; } 3053 fi 3054 3055 rm -f conftest$ac_cv_exeext 3056 { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 3057 $as_echo "$ac_cv_exeext" >&6; } 3058 3059 rm -f conftest.$ac_ext 3060 EXEEXT=$ac_cv_exeext 3061 ac_exeext=$EXEEXT 3062 { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 3063 $as_echo_n "checking for suffix of object files... " >&6; } 3064 if test "${ac_cv_objext+set}" = set; then 3065 $as_echo_n "(cached) " >&6 3066 else 3067 cat >conftest.$ac_ext <<_ACEOF 3068 /* confdefs.h. */ 3069 _ACEOF 3070 cat confdefs.h >>conftest.$ac_ext 3071 cat >>conftest.$ac_ext <<_ACEOF 3072 /* end confdefs.h. */ 3073 3074 int 3075 main () 3076 { 3077 3078 ; 3079 return 0; 3080 } 3081 _ACEOF 3082 rm -f conftest.o conftest.obj 3083 if { (ac_try="$ac_compile" 3084 case "(($ac_try" in 3085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3086 *) ac_try_echo=$ac_try;; 3087 esac 3088 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3089 $as_echo "$ac_try_echo") >&5 3090 (eval "$ac_compile") 2>&5 3091 ac_status=$? 3092 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3093 (exit $ac_status); }; then 3094 for ac_file in conftest.o conftest.obj conftest.*; do 3095 test -f "$ac_file" || continue; 3096 case $ac_file in 3097 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3098 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3099 break;; 3100 esac 3101 done 3102 else 3103 $as_echo "$as_me: failed program was:" >&5 3104 sed 's/^/| /' conftest.$ac_ext >&5 3105 3106 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3107 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3108 { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3109 See \`config.log' for more details." >&5 3110 $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 3111 See \`config.log' for more details." >&2;} 3112 { (exit 1); exit 1; }; }; } 3113 fi 3114 3115 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3116 fi 3117 { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3118 $as_echo "$ac_cv_objext" >&6; } 3119 OBJEXT=$ac_cv_objext 3120 ac_objext=$OBJEXT 3121 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3122 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3123 if test "${ac_cv_c_compiler_gnu+set}" = set; then 3124 $as_echo_n "(cached) " >&6 3125 else 3126 cat >conftest.$ac_ext <<_ACEOF 3127 /* confdefs.h. */ 3128 _ACEOF 3129 cat confdefs.h >>conftest.$ac_ext 3130 cat >>conftest.$ac_ext <<_ACEOF 3131 /* end confdefs.h. */ 3132 3133 int 3134 main () 3135 { 3136 #ifndef __GNUC__ 3137 choke me 3138 #endif 3139 3140 ; 3141 return 0; 3142 } 3143 _ACEOF 3144 rm -f conftest.$ac_objext 3145 if { (ac_try="$ac_compile" 3146 case "(($ac_try" in 3147 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3148 *) ac_try_echo=$ac_try;; 3149 esac 3150 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3151 $as_echo "$ac_try_echo") >&5 3152 (eval "$ac_compile") 2>conftest.er1 3153 ac_status=$? 3154 grep -v '^ *+' conftest.er1 >conftest.err 3155 rm -f conftest.er1 3156 cat conftest.err >&5 3157 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3158 (exit $ac_status); } && { 3159 test -z "$ac_c_werror_flag" || 3160 test ! -s conftest.err 3161 } && test -s conftest.$ac_objext; then 3162 ac_compiler_gnu=yes 3163 else 3164 $as_echo "$as_me: failed program was:" >&5 3165 sed 's/^/| /' conftest.$ac_ext >&5 3166 3167 ac_compiler_gnu=no 3168 fi 3169 3170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3171 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3172 3173 fi 3174 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3175 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3176 if test $ac_compiler_gnu = yes; then 3177 GCC=yes 3178 else 3179 GCC= 3180 fi 3181 ac_test_CFLAGS=${CFLAGS+set} 3182 ac_save_CFLAGS=$CFLAGS 3183 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3184 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3185 if test "${ac_cv_prog_cc_g+set}" = set; then 3186 $as_echo_n "(cached) " >&6 3187 else 3188 ac_save_c_werror_flag=$ac_c_werror_flag 3189 ac_c_werror_flag=yes 3190 ac_cv_prog_cc_g=no 3191 CFLAGS="-g" 3192 cat >conftest.$ac_ext <<_ACEOF 3193 /* confdefs.h. */ 3194 _ACEOF 3195 cat confdefs.h >>conftest.$ac_ext 3196 cat >>conftest.$ac_ext <<_ACEOF 3197 /* end confdefs.h. */ 3198 3199 int 3200 main () 3201 { 3202 3203 ; 3204 return 0; 3205 } 3206 _ACEOF 3207 rm -f conftest.$ac_objext 3208 if { (ac_try="$ac_compile" 3209 case "(($ac_try" in 3210 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3211 *) ac_try_echo=$ac_try;; 3212 esac 3213 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3214 $as_echo "$ac_try_echo") >&5 3215 (eval "$ac_compile") 2>conftest.er1 3216 ac_status=$? 3217 grep -v '^ *+' conftest.er1 >conftest.err 3218 rm -f conftest.er1 3219 cat conftest.err >&5 3220 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3221 (exit $ac_status); } && { 3222 test -z "$ac_c_werror_flag" || 3223 test ! -s conftest.err 3224 } && test -s conftest.$ac_objext; then 3225 ac_cv_prog_cc_g=yes 3226 else 3227 $as_echo "$as_me: failed program was:" >&5 3228 sed 's/^/| /' conftest.$ac_ext >&5 3229 3230 CFLAGS="" 3231 cat >conftest.$ac_ext <<_ACEOF 3232 /* confdefs.h. */ 3233 _ACEOF 3234 cat confdefs.h >>conftest.$ac_ext 3235 cat >>conftest.$ac_ext <<_ACEOF 3236 /* end confdefs.h. */ 3237 3238 int 3239 main () 3240 { 3241 3242 ; 3243 return 0; 3244 } 3245 _ACEOF 3246 rm -f conftest.$ac_objext 3247 if { (ac_try="$ac_compile" 3248 case "(($ac_try" in 3249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3250 *) ac_try_echo=$ac_try;; 3251 esac 3252 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3253 $as_echo "$ac_try_echo") >&5 3254 (eval "$ac_compile") 2>conftest.er1 3255 ac_status=$? 3256 grep -v '^ *+' conftest.er1 >conftest.err 3257 rm -f conftest.er1 3258 cat conftest.err >&5 3259 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3260 (exit $ac_status); } && { 3261 test -z "$ac_c_werror_flag" || 3262 test ! -s conftest.err 3263 } && test -s conftest.$ac_objext; then 3264 : 3265 else 3266 $as_echo "$as_me: failed program was:" >&5 3267 sed 's/^/| /' conftest.$ac_ext >&5 3268 3269 ac_c_werror_flag=$ac_save_c_werror_flag 3270 CFLAGS="-g" 3271 cat >conftest.$ac_ext <<_ACEOF 3272 /* confdefs.h. */ 3273 _ACEOF 3274 cat confdefs.h >>conftest.$ac_ext 3275 cat >>conftest.$ac_ext <<_ACEOF 3276 /* end confdefs.h. */ 3277 3278 int 3279 main () 3280 { 3281 3282 ; 3283 return 0; 3284 } 3285 _ACEOF 3286 rm -f conftest.$ac_objext 3287 if { (ac_try="$ac_compile" 3288 case "(($ac_try" in 3289 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3290 *) ac_try_echo=$ac_try;; 3291 esac 3292 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3293 $as_echo "$ac_try_echo") >&5 3294 (eval "$ac_compile") 2>conftest.er1 3295 ac_status=$? 3296 grep -v '^ *+' conftest.er1 >conftest.err 3297 rm -f conftest.er1 3298 cat conftest.err >&5 3299 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3300 (exit $ac_status); } && { 3301 test -z "$ac_c_werror_flag" || 3302 test ! -s conftest.err 3303 } && test -s conftest.$ac_objext; then 3304 ac_cv_prog_cc_g=yes 3305 else 3306 $as_echo "$as_me: failed program was:" >&5 3307 sed 's/^/| /' conftest.$ac_ext >&5 3308 3309 3310 fi 3311 3312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3313 fi 3314 3315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3316 fi 3317 3318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3319 ac_c_werror_flag=$ac_save_c_werror_flag 3320 fi 3321 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3322 $as_echo "$ac_cv_prog_cc_g" >&6; } 3323 if test "$ac_test_CFLAGS" = set; then 3324 CFLAGS=$ac_save_CFLAGS 3325 elif test $ac_cv_prog_cc_g = yes; then 3326 if test "$GCC" = yes; then 3327 CFLAGS="-g -O2" 3328 else 3329 CFLAGS="-g" 3330 fi 3331 else 3332 if test "$GCC" = yes; then 3333 CFLAGS="-O2" 3334 else 3335 CFLAGS= 3336 fi 3337 fi 3338 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3339 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3340 if test "${ac_cv_prog_cc_c89+set}" = set; then 3341 $as_echo_n "(cached) " >&6 3342 else 3343 ac_cv_prog_cc_c89=no 3344 ac_save_CC=$CC 3345 cat >conftest.$ac_ext <<_ACEOF 3346 /* confdefs.h. */ 3347 _ACEOF 3348 cat confdefs.h >>conftest.$ac_ext 3349 cat >>conftest.$ac_ext <<_ACEOF 3350 /* end confdefs.h. */ 3351 #include <stdarg.h> 3352 #include <stdio.h> 3353 #include <sys/types.h> 3354 #include <sys/stat.h> 3355 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3356 struct buf { int x; }; 3357 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3358 static char *e (p, i) 3359 char **p; 3360 int i; 3361 { 3362 return p[i]; 3363 } 3364 static char *f (char * (*g) (char **, int), char **p, ...) 3365 { 3366 char *s; 3367 va_list v; 3368 va_start (v,p); 3369 s = g (p, va_arg (v,int)); 3370 va_end (v); 3371 return s; 3372 } 3373 3374 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3375 function prototypes and stuff, but not '\xHH' hex character constants. 3376 These don't provoke an error unfortunately, instead are silently treated 3377 as 'x'. The following induces an error, until -std is added to get 3378 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3379 array size at least. It's necessary to write '\x00'==0 to get something 3380 that's true only with -std. */ 3381 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3382 3383 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3384 inside strings and character constants. */ 3385 #define FOO(x) 'x' 3386 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3387 3388 int test (int i, double x); 3389 struct s1 {int (*f) (int a);}; 3390 struct s2 {int (*f) (double a);}; 3391 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3392 int argc; 3393 char **argv; 3394 int 3395 main () 3396 { 3397 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3398 ; 3399 return 0; 3400 } 3401 _ACEOF 3402 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3403 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3404 do 3405 CC="$ac_save_CC $ac_arg" 3406 rm -f conftest.$ac_objext 3407 if { (ac_try="$ac_compile" 3408 case "(($ac_try" in 3409 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3410 *) ac_try_echo=$ac_try;; 3411 esac 3412 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3413 $as_echo "$ac_try_echo") >&5 3414 (eval "$ac_compile") 2>conftest.er1 3415 ac_status=$? 3416 grep -v '^ *+' conftest.er1 >conftest.err 3417 rm -f conftest.er1 3418 cat conftest.err >&5 3419 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3420 (exit $ac_status); } && { 3421 test -z "$ac_c_werror_flag" || 3422 test ! -s conftest.err 3423 } && test -s conftest.$ac_objext; then 3424 ac_cv_prog_cc_c89=$ac_arg 3425 else 3426 $as_echo "$as_me: failed program was:" >&5 3427 sed 's/^/| /' conftest.$ac_ext >&5 3428 3429 3430 fi 3431 3432 rm -f core conftest.err conftest.$ac_objext 3433 test "x$ac_cv_prog_cc_c89" != "xno" && break 3434 done 3435 rm -f conftest.$ac_ext 3436 CC=$ac_save_CC 3437 3438 fi 3439 # AC_CACHE_VAL 3440 case "x$ac_cv_prog_cc_c89" in 3441 x) 3442 { $as_echo "$as_me:$LINENO: result: none needed" >&5 3443 $as_echo "none needed" >&6; } ;; 3444 xno) 3445 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 3446 $as_echo "unsupported" >&6; } ;; 3447 *) 3448 CC="$CC $ac_cv_prog_cc_c89" 3449 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3450 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3451 esac 3452 3453 3454 ac_ext=c 3455 ac_cpp='$CPP $CPPFLAGS' 3456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3458 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3459 3460 depcc="$CC" am_compiler_list= 3461 3462 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3463 $as_echo_n "checking dependency style of $depcc... " >&6; } 3464 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3465 $as_echo_n "(cached) " >&6 3466 else 3467 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3468 # We make a subdir and do the tests there. Otherwise we can end up 3469 # making bogus files that we don't know about and never remove. For 3470 # instance it was reported that on HP-UX the gcc test will end up 3471 # making a dummy file named `D' -- because `-MD' means `put the output 3472 # in D'. 3473 mkdir conftest.dir 3474 # Copy depcomp to subdir because otherwise we won't find it if we're 3475 # using a relative directory. 3476 cp "$am_depcomp" conftest.dir 3477 cd conftest.dir 3478 # We will build objects and dependencies in a subdirectory because 3479 # it helps to detect inapplicable dependency modes. For instance 3480 # both Tru64's cc and ICC support -MD to output dependencies as a 3481 # side effect of compilation, but ICC will put the dependencies in 3482 # the current directory while Tru64 will put them in the object 3483 # directory. 3484 mkdir sub 3485 3486 am_cv_CC_dependencies_compiler_type=none 3487 if test "$am_compiler_list" = ""; then 3488 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3489 fi 3490 am__universal=false 3491 case " $depcc " in #( 3492 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3493 esac 3494 3495 for depmode in $am_compiler_list; do 3496 # Setup a source with many dependencies, because some compilers 3497 # like to wrap large dependency lists on column 80 (with \), and 3498 # we should not choose a depcomp mode which is confused by this. 3499 # 3500 # We need to recreate these files for each test, as the compiler may 3501 # overwrite some of them when testing with obscure command lines. 3502 # This happens at least with the AIX C compiler. 3503 : > sub/conftest.c 3504 for i in 1 2 3 4 5 6; do 3505 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3506 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3507 # Solaris 8's {/usr,}/bin/sh. 3508 touch sub/conftst$i.h 3509 done 3510 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3511 3512 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3513 # mode. It turns out that the SunPro C++ compiler does not properly 3514 # handle `-M -o', and we need to detect this. Also, some Intel 3515 # versions had trouble with output in subdirs 3516 am__obj=sub/conftest.${OBJEXT-o} 3517 am__minus_obj="-o $am__obj" 3518 case $depmode in 3519 gcc) 3520 # This depmode causes a compiler race in universal mode. 3521 test "$am__universal" = false || continue 3522 ;; 3523 nosideeffect) 3524 # after this tag, mechanisms are not by side-effect, so they'll 3525 # only be used when explicitly requested 3526 if test "x$enable_dependency_tracking" = xyes; then 3527 continue 3528 else 3529 break 3530 fi 3531 ;; 3532 msvisualcpp | msvcmsys) 3533 # This compiler won't grok `-c -o', but also, the minuso test has 3534 # not run yet. These depmodes are late enough in the game, and 3535 # so weak that their functioning should not be impacted. 3536 am__obj=conftest.${OBJEXT-o} 3537 am__minus_obj= 3538 ;; 3539 none) break ;; 3540 esac 3541 if depmode=$depmode \ 3542 source=sub/conftest.c object=$am__obj \ 3543 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3544 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3545 >/dev/null 2>conftest.err && 3546 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3547 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3548 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3549 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3550 # icc doesn't choke on unknown options, it will just issue warnings 3551 # or remarks (even with -Werror). So we grep stderr for any message 3552 # that says an option was ignored or not supported. 3553 # When given -MP, icc 7.0 and 7.1 complain thusly: 3554 # icc: Command line warning: ignoring option '-M'; no argument required 3555 # The diagnosis changed in icc 8.0: 3556 # icc: Command line remark: option '-MP' not supported 3557 if (grep 'ignoring option' conftest.err || 3558 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3559 am_cv_CC_dependencies_compiler_type=$depmode 3560 break 3561 fi 3562 fi 3563 done 3564 3565 cd .. 3566 rm -rf conftest.dir 3567 else 3568 am_cv_CC_dependencies_compiler_type=none 3569 fi 3570 3571 fi 3572 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3573 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3574 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3575 3576 if 3577 test "x$enable_dependency_tracking" != xno \ 3578 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3579 am__fastdepCC_TRUE= 3580 am__fastdepCC_FALSE='#' 3581 else 3582 am__fastdepCC_TRUE='#' 3583 am__fastdepCC_FALSE= 3584 fi 3585 3586 3587 3588 ac_ext=c 3589 ac_cpp='$CPP $CPPFLAGS' 3590 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3591 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3592 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3593 { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3594 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3595 # On Suns, sometimes $CPP names a directory. 3596 if test -n "$CPP" && test -d "$CPP"; then 3597 CPP= 3598 fi 3599 if test -z "$CPP"; then 3600 if test "${ac_cv_prog_CPP+set}" = set; then 3601 $as_echo_n "(cached) " >&6 3602 else 3603 # Double quotes because CPP needs to be expanded 3604 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3605 do 3606 ac_preproc_ok=false 3607 for ac_c_preproc_warn_flag in '' yes 3608 do 3609 # Use a header file that comes with gcc, so configuring glibc 3610 # with a fresh cross-compiler works. 3611 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3612 # <limits.h> exists even on freestanding compilers. 3613 # On the NeXT, cc -E runs the code through the compiler's parser, 3614 # not just through cpp. "Syntax error" is here to catch this case. 3615 cat >conftest.$ac_ext <<_ACEOF 3616 /* confdefs.h. */ 3617 _ACEOF 3618 cat confdefs.h >>conftest.$ac_ext 3619 cat >>conftest.$ac_ext <<_ACEOF 3620 /* end confdefs.h. */ 3621 #ifdef __STDC__ 3622 # include <limits.h> 3623 #else 3624 # include <assert.h> 3625 #endif 3626 Syntax error 3627 _ACEOF 3628 if { (ac_try="$ac_cpp conftest.$ac_ext" 3629 case "(($ac_try" in 3630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3631 *) ac_try_echo=$ac_try;; 3632 esac 3633 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3634 $as_echo "$ac_try_echo") >&5 3635 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3636 ac_status=$? 3637 grep -v '^ *+' conftest.er1 >conftest.err 3638 rm -f conftest.er1 3639 cat conftest.err >&5 3640 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3641 (exit $ac_status); } >/dev/null && { 3642 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3643 test ! -s conftest.err 3644 }; then 3645 : 3646 else 3647 $as_echo "$as_me: failed program was:" >&5 3648 sed 's/^/| /' conftest.$ac_ext >&5 3649 3650 # Broken: fails on valid input. 3651 continue 3652 fi 3653 3654 rm -f conftest.err conftest.$ac_ext 3655 3656 # OK, works on sane cases. Now check whether nonexistent headers 3657 # can be detected and how. 3658 cat >conftest.$ac_ext <<_ACEOF 3659 /* confdefs.h. */ 3660 _ACEOF 3661 cat confdefs.h >>conftest.$ac_ext 3662 cat >>conftest.$ac_ext <<_ACEOF 3663 /* end confdefs.h. */ 3664 #include <ac_nonexistent.h> 3665 _ACEOF 3666 if { (ac_try="$ac_cpp conftest.$ac_ext" 3667 case "(($ac_try" in 3668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3669 *) ac_try_echo=$ac_try;; 3670 esac 3671 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3672 $as_echo "$ac_try_echo") >&5 3673 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3674 ac_status=$? 3675 grep -v '^ *+' conftest.er1 >conftest.err 3676 rm -f conftest.er1 3677 cat conftest.err >&5 3678 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3679 (exit $ac_status); } >/dev/null && { 3680 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3681 test ! -s conftest.err 3682 }; then 3683 # Broken: success on invalid input. 3684 continue 3685 else 3686 $as_echo "$as_me: failed program was:" >&5 3687 sed 's/^/| /' conftest.$ac_ext >&5 3688 3689 # Passes both tests. 3690 ac_preproc_ok=: 3691 break 3692 fi 3693 3694 rm -f conftest.err conftest.$ac_ext 3695 3696 done 3697 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3698 rm -f conftest.err conftest.$ac_ext 3699 if $ac_preproc_ok; then 3700 break 3701 fi 3702 3703 done 3704 ac_cv_prog_CPP=$CPP 3705 3706 fi 3707 CPP=$ac_cv_prog_CPP 3708 else 3709 ac_cv_prog_CPP=$CPP 3710 fi 3711 { $as_echo "$as_me:$LINENO: result: $CPP" >&5 3712 $as_echo "$CPP" >&6; } 3713 ac_preproc_ok=false 3714 for ac_c_preproc_warn_flag in '' yes 3715 do 3716 # Use a header file that comes with gcc, so configuring glibc 3717 # with a fresh cross-compiler works. 3718 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3719 # <limits.h> exists even on freestanding compilers. 3720 # On the NeXT, cc -E runs the code through the compiler's parser, 3721 # not just through cpp. "Syntax error" is here to catch this case. 3722 cat >conftest.$ac_ext <<_ACEOF 3723 /* confdefs.h. */ 3724 _ACEOF 3725 cat confdefs.h >>conftest.$ac_ext 3726 cat >>conftest.$ac_ext <<_ACEOF 3727 /* end confdefs.h. */ 3728 #ifdef __STDC__ 3729 # include <limits.h> 3730 #else 3731 # include <assert.h> 3732 #endif 3733 Syntax error 3734 _ACEOF 3735 if { (ac_try="$ac_cpp conftest.$ac_ext" 3736 case "(($ac_try" in 3737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3738 *) ac_try_echo=$ac_try;; 3739 esac 3740 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3741 $as_echo "$ac_try_echo") >&5 3742 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3743 ac_status=$? 3744 grep -v '^ *+' conftest.er1 >conftest.err 3745 rm -f conftest.er1 3746 cat conftest.err >&5 3747 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3748 (exit $ac_status); } >/dev/null && { 3749 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3750 test ! -s conftest.err 3751 }; then 3752 : 3753 else 3754 $as_echo "$as_me: failed program was:" >&5 3755 sed 's/^/| /' conftest.$ac_ext >&5 3756 3757 # Broken: fails on valid input. 3758 continue 3759 fi 3760 3761 rm -f conftest.err conftest.$ac_ext 3762 3763 # OK, works on sane cases. Now check whether nonexistent headers 3764 # can be detected and how. 3765 cat >conftest.$ac_ext <<_ACEOF 3766 /* confdefs.h. */ 3767 _ACEOF 3768 cat confdefs.h >>conftest.$ac_ext 3769 cat >>conftest.$ac_ext <<_ACEOF 3770 /* end confdefs.h. */ 3771 #include <ac_nonexistent.h> 3772 _ACEOF 3773 if { (ac_try="$ac_cpp conftest.$ac_ext" 3774 case "(($ac_try" in 3775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3776 *) ac_try_echo=$ac_try;; 3777 esac 3778 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3779 $as_echo "$ac_try_echo") >&5 3780 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3781 ac_status=$? 3782 grep -v '^ *+' conftest.er1 >conftest.err 3783 rm -f conftest.er1 3784 cat conftest.err >&5 3785 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3786 (exit $ac_status); } >/dev/null && { 3787 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3788 test ! -s conftest.err 3789 }; then 3790 # Broken: success on invalid input. 3791 continue 3792 else 3793 $as_echo "$as_me: failed program was:" >&5 3794 sed 's/^/| /' conftest.$ac_ext >&5 3795 3796 # Passes both tests. 3797 ac_preproc_ok=: 3798 break 3799 fi 3800 3801 rm -f conftest.err conftest.$ac_ext 3802 3803 done 3804 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3805 rm -f conftest.err conftest.$ac_ext 3806 if $ac_preproc_ok; then 3807 : 3808 else 3809 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3811 { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3812 See \`config.log' for more details." >&5 3813 $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3814 See \`config.log' for more details." >&2;} 3815 { (exit 1); exit 1; }; }; } 3816 fi 3817 3818 ac_ext=c 3819 ac_cpp='$CPP $CPPFLAGS' 3820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3822 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3823 3824 3825 { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3826 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3827 if test "${ac_cv_path_GREP+set}" = set; then 3828 $as_echo_n "(cached) " >&6 3829 else 3830 if test -z "$GREP"; then 3831 ac_path_GREP_found=false 3832 # Loop through the user's path and test for each of PROGNAME-LIST 3833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3834 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3835 do 3836 IFS=$as_save_IFS 3837 test -z "$as_dir" && as_dir=. 3838 for ac_prog in grep ggrep; do 3839 for ac_exec_ext in '' $ac_executable_extensions; do 3840 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3841 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3842 # Check for GNU ac_path_GREP and select it if it is found. 3843 # Check for GNU $ac_path_GREP 3844 case `"$ac_path_GREP" --version 2>&1` in 3845 *GNU*) 3846 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3847 *) 3848 ac_count=0 3849 $as_echo_n 0123456789 >"conftest.in" 3850 while : 3851 do 3852 cat "conftest.in" "conftest.in" >"conftest.tmp" 3853 mv "conftest.tmp" "conftest.in" 3854 cp "conftest.in" "conftest.nl" 3855 $as_echo 'GREP' >> "conftest.nl" 3856 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3857 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3858 ac_count=`expr $ac_count + 1` 3859 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3860 # Best one so far, save it but keep looking for a better one 3861 ac_cv_path_GREP="$ac_path_GREP" 3862 ac_path_GREP_max=$ac_count 3863 fi 3864 # 10*(2^10) chars as input seems more than enough 3865 test $ac_count -gt 10 && break 3866 done 3867 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3868 esac 3869 3870 $ac_path_GREP_found && break 3 3871 done 3872 done 3873 done 3874 IFS=$as_save_IFS 3875 if test -z "$ac_cv_path_GREP"; then 3876 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3877 $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3878 { (exit 1); exit 1; }; } 3879 fi 3880 else 3881 ac_cv_path_GREP=$GREP 3882 fi 3883 3884 fi 3885 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3886 $as_echo "$ac_cv_path_GREP" >&6; } 3887 GREP="$ac_cv_path_GREP" 3888 3889 3890 { $as_echo "$as_me:$LINENO: checking for egrep" >&5 3891 $as_echo_n "checking for egrep... " >&6; } 3892 if test "${ac_cv_path_EGREP+set}" = set; then 3893 $as_echo_n "(cached) " >&6 3894 else 3895 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3896 then ac_cv_path_EGREP="$GREP -E" 3897 else 3898 if test -z "$EGREP"; then 3899 ac_path_EGREP_found=false 3900 # Loop through the user's path and test for each of PROGNAME-LIST 3901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3902 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3903 do 3904 IFS=$as_save_IFS 3905 test -z "$as_dir" && as_dir=. 3906 for ac_prog in egrep; do 3907 for ac_exec_ext in '' $ac_executable_extensions; do 3908 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3909 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3910 # Check for GNU ac_path_EGREP and select it if it is found. 3911 # Check for GNU $ac_path_EGREP 3912 case `"$ac_path_EGREP" --version 2>&1` in 3913 *GNU*) 3914 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3915 *) 3916 ac_count=0 3917 $as_echo_n 0123456789 >"conftest.in" 3918 while : 3919 do 3920 cat "conftest.in" "conftest.in" >"conftest.tmp" 3921 mv "conftest.tmp" "conftest.in" 3922 cp "conftest.in" "conftest.nl" 3923 $as_echo 'EGREP' >> "conftest.nl" 3924 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3925 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3926 ac_count=`expr $ac_count + 1` 3927 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3928 # Best one so far, save it but keep looking for a better one 3929 ac_cv_path_EGREP="$ac_path_EGREP" 3930 ac_path_EGREP_max=$ac_count 3931 fi 3932 # 10*(2^10) chars as input seems more than enough 3933 test $ac_count -gt 10 && break 3934 done 3935 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3936 esac 3937 3938 $ac_path_EGREP_found && break 3 3939 done 3940 done 3941 done 3942 IFS=$as_save_IFS 3943 if test -z "$ac_cv_path_EGREP"; then 3944 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3945 $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3946 { (exit 1); exit 1; }; } 3947 fi 3948 else 3949 ac_cv_path_EGREP=$EGREP 3950 fi 3951 3952 fi 3953 fi 3954 { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3955 $as_echo "$ac_cv_path_EGREP" >&6; } 3956 EGREP="$ac_cv_path_EGREP" 3957 3958 3959 { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3960 $as_echo_n "checking for ANSI C header files... " >&6; } 3961 if test "${ac_cv_header_stdc+set}" = set; then 3962 $as_echo_n "(cached) " >&6 3963 else 3964 cat >conftest.$ac_ext <<_ACEOF 3965 /* confdefs.h. */ 3966 _ACEOF 3967 cat confdefs.h >>conftest.$ac_ext 3968 cat >>conftest.$ac_ext <<_ACEOF 3969 /* end confdefs.h. */ 3970 #include <stdlib.h> 3971 #include <stdarg.h> 3972 #include <string.h> 3973 #include <float.h> 3974 3975 int 3976 main () 3977 { 3978 3979 ; 3980 return 0; 3981 } 3982 _ACEOF 3983 rm -f conftest.$ac_objext 3984 if { (ac_try="$ac_compile" 3985 case "(($ac_try" in 3986 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3987 *) ac_try_echo=$ac_try;; 3988 esac 3989 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3990 $as_echo "$ac_try_echo") >&5 3991 (eval "$ac_compile") 2>conftest.er1 3992 ac_status=$? 3993 grep -v '^ *+' conftest.er1 >conftest.err 3994 rm -f conftest.er1 3995 cat conftest.err >&5 3996 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3997 (exit $ac_status); } && { 3998 test -z "$ac_c_werror_flag" || 3999 test ! -s conftest.err 4000 } && test -s conftest.$ac_objext; then 4001 ac_cv_header_stdc=yes 4002 else 4003 $as_echo "$as_me: failed program was:" >&5 4004 sed 's/^/| /' conftest.$ac_ext >&5 4005 4006 ac_cv_header_stdc=no 4007 fi 4008 4009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4010 4011 if test $ac_cv_header_stdc = yes; then 4012 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4013 cat >conftest.$ac_ext <<_ACEOF 4014 /* confdefs.h. */ 4015 _ACEOF 4016 cat confdefs.h >>conftest.$ac_ext 4017 cat >>conftest.$ac_ext <<_ACEOF 4018 /* end confdefs.h. */ 4019 #include <string.h> 4020 4021 _ACEOF 4022 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4023 $EGREP "memchr" >/dev/null 2>&1; then 4024 : 4025 else 4026 ac_cv_header_stdc=no 4027 fi 4028 rm -f conftest* 4029 4030 fi 4031 4032 if test $ac_cv_header_stdc = yes; then 4033 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4034 cat >conftest.$ac_ext <<_ACEOF 4035 /* confdefs.h. */ 4036 _ACEOF 4037 cat confdefs.h >>conftest.$ac_ext 4038 cat >>conftest.$ac_ext <<_ACEOF 4039 /* end confdefs.h. */ 4040 #include <stdlib.h> 4041 4042 _ACEOF 4043 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4044 $EGREP "free" >/dev/null 2>&1; then 4045 : 4046 else 4047 ac_cv_header_stdc=no 4048 fi 4049 rm -f conftest* 4050 4051 fi 4052 4053 if test $ac_cv_header_stdc = yes; then 4054 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4055 if test "$cross_compiling" = yes; then 4056 : 4057 else 4058 cat >conftest.$ac_ext <<_ACEOF 4059 /* confdefs.h. */ 4060 _ACEOF 4061 cat confdefs.h >>conftest.$ac_ext 4062 cat >>conftest.$ac_ext <<_ACEOF 4063 /* end confdefs.h. */ 4064 #include <ctype.h> 4065 #include <stdlib.h> 4066 #if ((' ' & 0x0FF) == 0x020) 4067 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4068 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4069 #else 4070 # define ISLOWER(c) \ 4071 (('a' <= (c) && (c) <= 'i') \ 4072 || ('j' <= (c) && (c) <= 'r') \ 4073 || ('s' <= (c) && (c) <= 'z')) 4074 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4075 #endif 4076 4077 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4078 int 4079 main () 4080 { 4081 int i; 4082 for (i = 0; i < 256; i++) 4083 if (XOR (islower (i), ISLOWER (i)) 4084 || toupper (i) != TOUPPER (i)) 4085 return 2; 4086 return 0; 4087 } 4088 _ACEOF 4089 rm -f conftest$ac_exeext 4090 if { (ac_try="$ac_link" 4091 case "(($ac_try" in 4092 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4093 *) ac_try_echo=$ac_try;; 4094 esac 4095 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4096 $as_echo "$ac_try_echo") >&5 4097 (eval "$ac_link") 2>&5 4098 ac_status=$? 4099 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4100 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4101 { (case "(($ac_try" in 4102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4103 *) ac_try_echo=$ac_try;; 4104 esac 4105 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4106 $as_echo "$ac_try_echo") >&5 4107 (eval "$ac_try") 2>&5 4108 ac_status=$? 4109 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4110 (exit $ac_status); }; }; then 4111 : 4112 else 4113 $as_echo "$as_me: program exited with status $ac_status" >&5 4114 $as_echo "$as_me: failed program was:" >&5 4115 sed 's/^/| /' conftest.$ac_ext >&5 4116 4117 ( exit $ac_status ) 4118 ac_cv_header_stdc=no 4119 fi 4120 rm -rf conftest.dSYM 4121 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4122 fi 4123 4124 4125 fi 4126 fi 4127 { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4128 $as_echo "$ac_cv_header_stdc" >&6; } 4129 if test $ac_cv_header_stdc = yes; then 4130 4131 cat >>confdefs.h <<\_ACEOF 4132 #define STDC_HEADERS 1 4133 _ACEOF 4134 4135 fi 4136 4137 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4138 4139 4140 4141 4142 4143 4144 4145 4146 4147 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4148 inttypes.h stdint.h unistd.h 4149 do 4150 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4151 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4152 $as_echo_n "checking for $ac_header... " >&6; } 4153 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4154 $as_echo_n "(cached) " >&6 4155 else 4156 cat >conftest.$ac_ext <<_ACEOF 4157 /* confdefs.h. */ 4158 _ACEOF 4159 cat confdefs.h >>conftest.$ac_ext 4160 cat >>conftest.$ac_ext <<_ACEOF 4161 /* end confdefs.h. */ 4162 $ac_includes_default 4163 4164 #include <$ac_header> 4165 _ACEOF 4166 rm -f conftest.$ac_objext 4167 if { (ac_try="$ac_compile" 4168 case "(($ac_try" in 4169 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4170 *) ac_try_echo=$ac_try;; 4171 esac 4172 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4173 $as_echo "$ac_try_echo") >&5 4174 (eval "$ac_compile") 2>conftest.er1 4175 ac_status=$? 4176 grep -v '^ *+' conftest.er1 >conftest.err 4177 rm -f conftest.er1 4178 cat conftest.err >&5 4179 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4180 (exit $ac_status); } && { 4181 test -z "$ac_c_werror_flag" || 4182 test ! -s conftest.err 4183 } && test -s conftest.$ac_objext; then 4184 eval "$as_ac_Header=yes" 4185 else 4186 $as_echo "$as_me: failed program was:" >&5 4187 sed 's/^/| /' conftest.$ac_ext >&5 4188 4189 eval "$as_ac_Header=no" 4190 fi 4191 4192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4193 fi 4194 ac_res=`eval 'as_val=${'$as_ac_Header'} 4195 $as_echo "$as_val"'` 4196 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4197 $as_echo "$ac_res" >&6; } 4198 as_val=`eval 'as_val=${'$as_ac_Header'} 4199 $as_echo "$as_val"'` 4200 if test "x$as_val" = x""yes; then 4201 cat >>confdefs.h <<_ACEOF 4202 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4203 _ACEOF 4204 4205 fi 4206 4207 done 4208 4209 4210 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5 4211 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4212 if test "${ac_cv_prog_cc_c99+set}" = set; then 4213 $as_echo_n "(cached) " >&6 4214 else 4215 ac_cv_prog_cc_c99=no 4216 ac_save_CC=$CC 4217 cat >conftest.$ac_ext <<_ACEOF 4218 /* confdefs.h. */ 4219 _ACEOF 4220 cat confdefs.h >>conftest.$ac_ext 4221 cat >>conftest.$ac_ext <<_ACEOF 4222 /* end confdefs.h. */ 4223 #include <stdarg.h> 4224 #include <stdbool.h> 4225 #include <stdlib.h> 4226 #include <wchar.h> 4227 #include <stdio.h> 4228 4229 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4230 #define debug(...) fprintf (stderr, __VA_ARGS__) 4231 #define showlist(...) puts (#__VA_ARGS__) 4232 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4233 static void 4234 test_varargs_macros (void) 4235 { 4236 int x = 1234; 4237 int y = 5678; 4238 debug ("Flag"); 4239 debug ("X = %d\n", x); 4240 showlist (The first, second, and third items.); 4241 report (x>y, "x is %d but y is %d", x, y); 4242 } 4243 4244 // Check long long types. 4245 #define BIG64 18446744073709551615ull 4246 #define BIG32 4294967295ul 4247 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4248 #if !BIG_OK 4249 your preprocessor is broken; 4250 #endif 4251 #if BIG_OK 4252 #else 4253 your preprocessor is broken; 4254 #endif 4255 static long long int bignum = -9223372036854775807LL; 4256 static unsigned long long int ubignum = BIG64; 4257 4258 struct incomplete_array 4259 { 4260 int datasize; 4261 double data[]; 4262 }; 4263 4264 struct named_init { 4265 int number; 4266 const wchar_t *name; 4267 double average; 4268 }; 4269 4270 typedef const char *ccp; 4271 4272 static inline int 4273 test_restrict (ccp restrict text) 4274 { 4275 // See if C++-style comments work. 4276 // Iterate through items via the restricted pointer. 4277 // Also check for declarations in for loops. 4278 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4279 continue; 4280 return 0; 4281 } 4282 4283 // Check varargs and va_copy. 4284 static void 4285 test_varargs (const char *format, ...) 4286 { 4287 va_list args; 4288 va_start (args, format); 4289 va_list args_copy; 4290 va_copy (args_copy, args); 4291 4292 const char *str; 4293 int number; 4294 float fnumber; 4295 4296 while (*format) 4297 { 4298 switch (*format++) 4299 { 4300 case 's': // string 4301 str = va_arg (args_copy, const char *); 4302 break; 4303 case 'd': // int 4304 number = va_arg (args_copy, int); 4305 break; 4306 case 'f': // float 4307 fnumber = va_arg (args_copy, double); 4308 break; 4309 default: 4310 break; 4311 } 4312 } 4313 va_end (args_copy); 4314 va_end (args); 4315 } 4316 4317 int 4318 main () 4319 { 4320 4321 // Check bool. 4322 _Bool success = false; 4323 4324 // Check restrict. 4325 if (test_restrict ("String literal") == 0) 4326 success = true; 4327 char *restrict newvar = "Another string"; 4328 4329 // Check varargs. 4330 test_varargs ("s, d' f .", "string", 65, 34.234); 4331 test_varargs_macros (); 4332 4333 // Check flexible array members. 4334 struct incomplete_array *ia = 4335 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4336 ia->datasize = 10; 4337 for (int i = 0; i < ia->datasize; ++i) 4338 ia->data[i] = i * 1.234; 4339 4340 // Check named initializers. 4341 struct named_init ni = { 4342 .number = 34, 4343 .name = L"Test wide string", 4344 .average = 543.34343, 4345 }; 4346 4347 ni.number = 58; 4348 4349 int dynamic_array[ni.number]; 4350 dynamic_array[ni.number - 1] = 543; 4351 4352 // work around unused variable warnings 4353 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4354 || dynamic_array[ni.number - 1] != 543); 4355 4356 ; 4357 return 0; 4358 } 4359 _ACEOF 4360 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 4361 do 4362 CC="$ac_save_CC $ac_arg" 4363 rm -f conftest.$ac_objext 4364 if { (ac_try="$ac_compile" 4365 case "(($ac_try" in 4366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4367 *) ac_try_echo=$ac_try;; 4368 esac 4369 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4370 $as_echo "$ac_try_echo") >&5 4371 (eval "$ac_compile") 2>conftest.er1 4372 ac_status=$? 4373 grep -v '^ *+' conftest.er1 >conftest.err 4374 rm -f conftest.er1 4375 cat conftest.err >&5 4376 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4377 (exit $ac_status); } && { 4378 test -z "$ac_c_werror_flag" || 4379 test ! -s conftest.err 4380 } && test -s conftest.$ac_objext; then 4381 ac_cv_prog_cc_c99=$ac_arg 4382 else 4383 $as_echo "$as_me: failed program was:" >&5 4384 sed 's/^/| /' conftest.$ac_ext >&5 4385 4386 4387 fi 4388 4389 rm -f core conftest.err conftest.$ac_objext 4390 test "x$ac_cv_prog_cc_c99" != "xno" && break 4391 done 4392 rm -f conftest.$ac_ext 4393 CC=$ac_save_CC 4394 4395 fi 4396 # AC_CACHE_VAL 4397 case "x$ac_cv_prog_cc_c99" in 4398 x) 4399 { $as_echo "$as_me:$LINENO: result: none needed" >&5 4400 $as_echo "none needed" >&6; } ;; 4401 xno) 4402 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 4403 $as_echo "unsupported" >&6; } ;; 4404 *) 4405 CC="$CC $ac_cv_prog_cc_c99" 4406 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5 4407 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4408 esac 4409 4410 4411 4412 # Make sure we can run config.sub. 4413 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4414 { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 4415 $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 4416 { (exit 1); exit 1; }; } 4417 4418 { $as_echo "$as_me:$LINENO: checking build system type" >&5 4419 $as_echo_n "checking build system type... " >&6; } 4420 if test "${ac_cv_build+set}" = set; then 4421 $as_echo_n "(cached) " >&6 4422 else 4423 ac_build_alias=$build_alias 4424 test "x$ac_build_alias" = x && 4425 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4426 test "x$ac_build_alias" = x && 4427 { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 4428 $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 4429 { (exit 1); exit 1; }; } 4430 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4431 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 4432 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 4433 { (exit 1); exit 1; }; } 4434 4435 fi 4436 { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 4437 $as_echo "$ac_cv_build" >&6; } 4438 case $ac_cv_build in 4439 *-*-*) ;; 4440 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 4441 $as_echo "$as_me: error: invalid value of canonical build" >&2;} 4442 { (exit 1); exit 1; }; };; 4443 esac 4444 build=$ac_cv_build 4445 ac_save_IFS=$IFS; IFS='-' 4446 set x $ac_cv_build 4447 shift 4448 build_cpu=$1 4449 build_vendor=$2 4450 shift; shift 4451 # Remember, the first character of IFS is used to create $*, 4452 # except with old shells: 4453 build_os=$* 4454 IFS=$ac_save_IFS 4455 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4456 4457 4458 { $as_echo "$as_me:$LINENO: checking host system type" >&5 4459 $as_echo_n "checking host system type... " >&6; } 4460 if test "${ac_cv_host+set}" = set; then 4461 $as_echo_n "(cached) " >&6 4462 else 4463 if test "x$host_alias" = x; then 4464 ac_cv_host=$ac_cv_build 4465 else 4466 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4467 { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 4468 $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 4469 { (exit 1); exit 1; }; } 4470 fi 4471 4472 fi 4473 { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 4474 $as_echo "$ac_cv_host" >&6; } 4475 case $ac_cv_host in 4476 *-*-*) ;; 4477 *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 4478 $as_echo "$as_me: error: invalid value of canonical host" >&2;} 4479 { (exit 1); exit 1; }; };; 4480 esac 4481 host=$ac_cv_host 4482 ac_save_IFS=$IFS; IFS='-' 4483 set x $ac_cv_host 4484 shift 4485 host_cpu=$1 4486 host_vendor=$2 4487 shift; shift 4488 # Remember, the first character of IFS is used to create $*, 4489 # except with old shells: 4490 host_os=$* 4491 IFS=$ac_save_IFS 4492 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4493 4494 4495 4496 4497 4498 if test "x$GCC" = xyes ; then 4499 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4500 -Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4501 -Wbad-function-cast" 4502 case `$CC -dumpversion` in 4503 3.4.* | 4.*) 4504 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4505 ;; 4506 esac 4507 else 4508 { $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4509 $as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } 4510 if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4511 $as_echo_n "(cached) " >&6 4512 else 4513 cat >conftest.$ac_ext <<_ACEOF 4514 /* confdefs.h. */ 4515 _ACEOF 4516 cat confdefs.h >>conftest.$ac_ext 4517 cat >>conftest.$ac_ext <<_ACEOF 4518 /* end confdefs.h. */ 4519 $ac_includes_default 4520 int 4521 main () 4522 { 4523 #ifndef __SUNPRO_C 4524 (void) __SUNPRO_C; 4525 #endif 4526 4527 ; 4528 return 0; 4529 } 4530 _ACEOF 4531 rm -f conftest.$ac_objext 4532 if { (ac_try="$ac_compile" 4533 case "(($ac_try" in 4534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4535 *) ac_try_echo=$ac_try;; 4536 esac 4537 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4538 $as_echo "$ac_try_echo") >&5 4539 (eval "$ac_compile") 2>conftest.er1 4540 ac_status=$? 4541 grep -v '^ *+' conftest.er1 >conftest.err 4542 rm -f conftest.er1 4543 cat conftest.err >&5 4544 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4545 (exit $ac_status); } && { 4546 test -z "$ac_c_werror_flag" || 4547 test ! -s conftest.err 4548 } && test -s conftest.$ac_objext; then 4549 ac_cv_have_decl___SUNPRO_C=yes 4550 else 4551 $as_echo "$as_me: failed program was:" >&5 4552 sed 's/^/| /' conftest.$ac_ext >&5 4553 4554 ac_cv_have_decl___SUNPRO_C=no 4555 fi 4556 4557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4558 fi 4559 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4560 $as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } 4561 if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then 4562 SUNCC="yes" 4563 else 4564 SUNCC="no" 4565 fi 4566 4567 if test "x$SUNCC" = "xyes"; then 4568 CWARNFLAGS="-v" 4569 fi 4570 fi 4571 4572 # Check whether --enable-silent-rules was given. 4573 if test "${enable_silent_rules+set}" = set; then 4574 enableval=$enable_silent_rules; 4575 fi 4576 4577 case $enable_silent_rules in 4578 yes) AM_DEFAULT_VERBOSITY=0;; 4579 no) AM_DEFAULT_VERBOSITY=1;; 4580 *) AM_DEFAULT_VERBOSITY=0;; 4581 esac 4582 AM_BACKSLASH='\' 4583 4584 4585 4586 4587 4588 4589 4590 # Check whether --enable-strict-compilation was given. 4591 if test "${enable_strict_compilation+set}" = set; then 4592 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4593 else 4594 STRICT_COMPILE=no 4595 fi 4596 4597 if test "x$STRICT_COMPILE" = "xyes"; then 4598 { $as_echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4599 $as_echo_n "checking whether __SUNPRO_C is declared... " >&6; } 4600 if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4601 $as_echo_n "(cached) " >&6 4602 else 4603 cat >conftest.$ac_ext <<_ACEOF 4604 /* confdefs.h. */ 4605 _ACEOF 4606 cat confdefs.h >>conftest.$ac_ext 4607 cat >>conftest.$ac_ext <<_ACEOF 4608 /* end confdefs.h. */ 4609 $ac_includes_default 4610 int 4611 main () 4612 { 4613 #ifndef __SUNPRO_C 4614 (void) __SUNPRO_C; 4615 #endif 4616 4617 ; 4618 return 0; 4619 } 4620 _ACEOF 4621 rm -f conftest.$ac_objext 4622 if { (ac_try="$ac_compile" 4623 case "(($ac_try" in 4624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4625 *) ac_try_echo=$ac_try;; 4626 esac 4627 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4628 $as_echo "$ac_try_echo") >&5 4629 (eval "$ac_compile") 2>conftest.er1 4630 ac_status=$? 4631 grep -v '^ *+' conftest.er1 >conftest.err 4632 rm -f conftest.er1 4633 cat conftest.err >&5 4634 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4635 (exit $ac_status); } && { 4636 test -z "$ac_c_werror_flag" || 4637 test ! -s conftest.err 4638 } && test -s conftest.$ac_objext; then 4639 ac_cv_have_decl___SUNPRO_C=yes 4640 else 4641 $as_echo "$as_me: failed program was:" >&5 4642 sed 's/^/| /' conftest.$ac_ext >&5 4643 4644 ac_cv_have_decl___SUNPRO_C=no 4645 fi 4646 4647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4648 fi 4649 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4650 $as_echo "$ac_cv_have_decl___SUNPRO_C" >&6; } 4651 if test "x$ac_cv_have_decl___SUNPRO_C" = x""yes; then 4652 SUNCC="yes" 4653 else 4654 SUNCC="no" 4655 fi 4656 4657 { $as_echo "$as_me:$LINENO: checking whether __INTEL_COMPILER is declared" >&5 4658 $as_echo_n "checking whether __INTEL_COMPILER is declared... " >&6; } 4659 if test "${ac_cv_have_decl___INTEL_COMPILER+set}" = set; then 4660 $as_echo_n "(cached) " >&6 4661 else 4662 cat >conftest.$ac_ext <<_ACEOF 4663 /* confdefs.h. */ 4664 _ACEOF 4665 cat confdefs.h >>conftest.$ac_ext 4666 cat >>conftest.$ac_ext <<_ACEOF 4667 /* end confdefs.h. */ 4668 $ac_includes_default 4669 int 4670 main () 4671 { 4672 #ifndef __INTEL_COMPILER 4673 (void) __INTEL_COMPILER; 4674 #endif 4675 4676 ; 4677 return 0; 4678 } 4679 _ACEOF 4680 rm -f conftest.$ac_objext 4681 if { (ac_try="$ac_compile" 4682 case "(($ac_try" in 4683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4684 *) ac_try_echo=$ac_try;; 4685 esac 4686 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4687 $as_echo "$ac_try_echo") >&5 4688 (eval "$ac_compile") 2>conftest.er1 4689 ac_status=$? 4690 grep -v '^ *+' conftest.er1 >conftest.err 4691 rm -f conftest.er1 4692 cat conftest.err >&5 4693 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4694 (exit $ac_status); } && { 4695 test -z "$ac_c_werror_flag" || 4696 test ! -s conftest.err 4697 } && test -s conftest.$ac_objext; then 4698 ac_cv_have_decl___INTEL_COMPILER=yes 4699 else 4700 $as_echo "$as_me: failed program was:" >&5 4701 sed 's/^/| /' conftest.$ac_ext >&5 4702 4703 ac_cv_have_decl___INTEL_COMPILER=no 4704 fi 4705 4706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4707 fi 4708 { $as_echo "$as_me:$LINENO: result: $ac_cv_have_decl___INTEL_COMPILER" >&5 4709 $as_echo "$ac_cv_have_decl___INTEL_COMPILER" >&6; } 4710 if test "x$ac_cv_have_decl___INTEL_COMPILER" = x""yes; then 4711 INTELCC="yes" 4712 else 4713 INTELCC="no" 4714 fi 4715 4716 if test "x$GCC" = xyes ; then 4717 STRICT_CFLAGS="-pedantic -Werror" 4718 elif test "x$SUNCC" = "xyes"; then 4719 STRICT_CFLAGS="-errwarn" 4720 elif test "x$INTELCC" = "xyes"; then 4721 STRICT_CFLAGS="-Werror" 4722 fi 4723 fi 4724 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4725 4726 4727 4728 4729 # Check whether --with-release-version was given. 4730 if test "${with_release_version+set}" = set; then 4731 withval=$with_release_version; RELEASE_VERSION="$withval" 4732 else 4733 RELEASE_VERSION="" 4734 fi 4735 4736 if test "x$RELEASE_VERSION" != "x"; then 4737 PACKAGE="$PACKAGE-$RELEASE_VERSION" 4738 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 4739 { $as_echo "$as_me:$LINENO: Building with package name set to $PACKAGE" >&5 4740 $as_echo "$as_me: Building with package name set to $PACKAGE" >&6;} 4741 fi 4742 4743 cat >>confdefs.h <<_ACEOF 4744 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4745 _ACEOF 4746 4747 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4748 if test "x$PVM" = "x"; then 4749 PVM="0" 4750 fi 4751 4752 cat >>confdefs.h <<_ACEOF 4753 #define PACKAGE_VERSION_MINOR $PVM 4754 _ACEOF 4755 4756 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4757 if test "x$PVP" = "x"; then 4758 PVP="0" 4759 fi 4760 4761 cat >>confdefs.h <<_ACEOF 4762 #define PACKAGE_VERSION_PATCHLEVEL $PVP 4763 _ACEOF 4764 4765 4766 4767 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > .changelog.tmp && \ 4768 mv .changelog.tmp ChangeLog) || (rm -f .changelog.tmp; touch ChangeLog; \ 4769 echo 'git directory not found: installing possibly empty changelog.' >&2)" 4770 4771 distcleancheck_listfiles='find . -type f ! -name ChangeLog -print' 4772 4773 4774 4775 4776 4777 if test x$APP_MAN_SUFFIX = x ; then 4778 APP_MAN_SUFFIX=1 4779 fi 4780 if test x$APP_MAN_DIR = x ; then 4781 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4782 fi 4783 4784 if test x$LIB_MAN_SUFFIX = x ; then 4785 LIB_MAN_SUFFIX=3 4786 fi 4787 if test x$LIB_MAN_DIR = x ; then 4788 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4789 fi 4790 4791 if test x$FILE_MAN_SUFFIX = x ; then 4792 case $host_os in 4793 solaris*) FILE_MAN_SUFFIX=4 ;; 4794 *) FILE_MAN_SUFFIX=5 ;; 4795 esac 4796 fi 4797 if test x$FILE_MAN_DIR = x ; then 4798 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4799 fi 4800 4801 if test x$MISC_MAN_SUFFIX = x ; then 4802 case $host_os in 4803 solaris*) MISC_MAN_SUFFIX=5 ;; 4804 *) MISC_MAN_SUFFIX=7 ;; 4805 esac 4806 fi 4807 if test x$MISC_MAN_DIR = x ; then 4808 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4809 fi 4810 4811 if test x$DRIVER_MAN_SUFFIX = x ; then 4812 case $host_os in 4813 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4814 *) DRIVER_MAN_SUFFIX=4 ;; 4815 esac 4816 fi 4817 if test x$DRIVER_MAN_DIR = x ; then 4818 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4819 fi 4820 4821 if test x$ADMIN_MAN_SUFFIX = x ; then 4822 case $host_os in 4823 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4824 *) ADMIN_MAN_SUFFIX=8 ;; 4825 esac 4826 fi 4827 if test x$ADMIN_MAN_DIR = x ; then 4828 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4829 fi 4830 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 for ac_prog in flex lex 4848 do 4849 # Extract the first word of "$ac_prog", so it can be a program name with args. 4850 set dummy $ac_prog; ac_word=$2 4851 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4852 $as_echo_n "checking for $ac_word... " >&6; } 4853 if test "${ac_cv_prog_LEX+set}" = set; then 4854 $as_echo_n "(cached) " >&6 4855 else 4856 if test -n "$LEX"; then 4857 ac_cv_prog_LEX="$LEX" # Let the user override the test. 4858 else 4859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4860 for as_dir in $PATH 4861 do 4862 IFS=$as_save_IFS 4863 test -z "$as_dir" && as_dir=. 4864 for ac_exec_ext in '' $ac_executable_extensions; do 4865 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4866 ac_cv_prog_LEX="$ac_prog" 4867 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4868 break 2 4869 fi 4870 done 4871 done 4872 IFS=$as_save_IFS 4873 4874 fi 4875 fi 4876 LEX=$ac_cv_prog_LEX 4877 if test -n "$LEX"; then 4878 { $as_echo "$as_me:$LINENO: result: $LEX" >&5 4879 $as_echo "$LEX" >&6; } 4880 else 4881 { $as_echo "$as_me:$LINENO: result: no" >&5 4882 $as_echo "no" >&6; } 4883 fi 4884 4885 4886 test -n "$LEX" && break 4887 done 4888 test -n "$LEX" || LEX=":" 4889 4890 if test "x$LEX" != "x:"; then 4891 cat >conftest.l <<_ACEOF 4892 %% 4893 a { ECHO; } 4894 b { REJECT; } 4895 c { yymore (); } 4896 d { yyless (1); } 4897 e { yyless (input () != 0); } 4898 f { unput (yytext[0]); } 4899 . { BEGIN INITIAL; } 4900 %% 4901 #ifdef YYTEXT_POINTER 4902 extern char *yytext; 4903 #endif 4904 int 4905 main (void) 4906 { 4907 return ! yylex () + ! yywrap (); 4908 } 4909 _ACEOF 4910 { (ac_try="$LEX conftest.l" 4911 case "(($ac_try" in 4912 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4913 *) ac_try_echo=$ac_try;; 4914 esac 4915 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4916 $as_echo "$ac_try_echo") >&5 4917 (eval "$LEX conftest.l") 2>&5 4918 ac_status=$? 4919 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4920 (exit $ac_status); } 4921 { $as_echo "$as_me:$LINENO: checking lex output file root" >&5 4922 $as_echo_n "checking lex output file root... " >&6; } 4923 if test "${ac_cv_prog_lex_root+set}" = set; then 4924 $as_echo_n "(cached) " >&6 4925 else 4926 4927 if test -f lex.yy.c; then 4928 ac_cv_prog_lex_root=lex.yy 4929 elif test -f lexyy.c; then 4930 ac_cv_prog_lex_root=lexyy 4931 else 4932 { { $as_echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 4933 $as_echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} 4934 { (exit 1); exit 1; }; } 4935 fi 4936 fi 4937 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 4938 $as_echo "$ac_cv_prog_lex_root" >&6; } 4939 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 4940 4941 if test -z "${LEXLIB+set}"; then 4942 { $as_echo "$as_me:$LINENO: checking lex library" >&5 4943 $as_echo_n "checking lex library... " >&6; } 4944 if test "${ac_cv_lib_lex+set}" = set; then 4945 $as_echo_n "(cached) " >&6 4946 else 4947 4948 ac_save_LIBS=$LIBS 4949 ac_cv_lib_lex='none needed' 4950 for ac_lib in '' -lfl -ll; do 4951 LIBS="$ac_lib $ac_save_LIBS" 4952 cat >conftest.$ac_ext <<_ACEOF 4953 `cat $LEX_OUTPUT_ROOT.c` 4954 _ACEOF 4955 rm -f conftest.$ac_objext conftest$ac_exeext 4956 if { (ac_try="$ac_link" 4957 case "(($ac_try" in 4958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4959 *) ac_try_echo=$ac_try;; 4960 esac 4961 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4962 $as_echo "$ac_try_echo") >&5 4963 (eval "$ac_link") 2>conftest.er1 4964 ac_status=$? 4965 grep -v '^ *+' conftest.er1 >conftest.err 4966 rm -f conftest.er1 4967 cat conftest.err >&5 4968 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4969 (exit $ac_status); } && { 4970 test -z "$ac_c_werror_flag" || 4971 test ! -s conftest.err 4972 } && test -s conftest$ac_exeext && { 4973 test "$cross_compiling" = yes || 4974 $as_test_x conftest$ac_exeext 4975 }; then 4976 ac_cv_lib_lex=$ac_lib 4977 else 4978 $as_echo "$as_me: failed program was:" >&5 4979 sed 's/^/| /' conftest.$ac_ext >&5 4980 4981 4982 fi 4983 4984 rm -rf conftest.dSYM 4985 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4986 conftest$ac_exeext conftest.$ac_ext 4987 test "$ac_cv_lib_lex" != 'none needed' && break 4988 done 4989 LIBS=$ac_save_LIBS 4990 4991 fi 4992 { $as_echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5 4993 $as_echo "$ac_cv_lib_lex" >&6; } 4994 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex 4995 fi 4996 4997 4998 { $as_echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 4999 $as_echo_n "checking whether yytext is a pointer... " >&6; } 5000 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then 5001 $as_echo_n "(cached) " >&6 5002 else 5003 # POSIX says lex can declare yytext either as a pointer or an array; the 5004 # default is implementation-dependent. Figure out which it is, since 5005 # not all implementations provide the %pointer and %array declarations. 5006 ac_cv_prog_lex_yytext_pointer=no 5007 ac_save_LIBS=$LIBS 5008 LIBS="$LEXLIB $ac_save_LIBS" 5009 cat >conftest.$ac_ext <<_ACEOF 5010 #define YYTEXT_POINTER 1 5011 `cat $LEX_OUTPUT_ROOT.c` 5012 _ACEOF 5013 rm -f conftest.$ac_objext conftest$ac_exeext 5014 if { (ac_try="$ac_link" 5015 case "(($ac_try" in 5016 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5017 *) ac_try_echo=$ac_try;; 5018 esac 5019 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5020 $as_echo "$ac_try_echo") >&5 5021 (eval "$ac_link") 2>conftest.er1 5022 ac_status=$? 5023 grep -v '^ *+' conftest.er1 >conftest.err 5024 rm -f conftest.er1 5025 cat conftest.err >&5 5026 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5027 (exit $ac_status); } && { 5028 test -z "$ac_c_werror_flag" || 5029 test ! -s conftest.err 5030 } && test -s conftest$ac_exeext && { 5031 test "$cross_compiling" = yes || 5032 $as_test_x conftest$ac_exeext 5033 }; then 5034 ac_cv_prog_lex_yytext_pointer=yes 5035 else 5036 $as_echo "$as_me: failed program was:" >&5 5037 sed 's/^/| /' conftest.$ac_ext >&5 5038 5039 5040 fi 5041 5042 rm -rf conftest.dSYM 5043 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5044 conftest$ac_exeext conftest.$ac_ext 5045 LIBS=$ac_save_LIBS 5046 5047 fi 5048 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 5049 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } 5050 if test $ac_cv_prog_lex_yytext_pointer = yes; then 5051 5052 cat >>confdefs.h <<\_ACEOF 5053 #define YYTEXT_POINTER 1 5054 _ACEOF 5055 5056 fi 5057 rm -f conftest.l $LEX_OUTPUT_ROOT.c 5058 5059 fi 5060 for ac_prog in 'bison -y' byacc 5061 do 5062 # Extract the first word of "$ac_prog", so it can be a program name with args. 5063 set dummy $ac_prog; ac_word=$2 5064 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5065 $as_echo_n "checking for $ac_word... " >&6; } 5066 if test "${ac_cv_prog_YACC+set}" = set; then 5067 $as_echo_n "(cached) " >&6 5068 else 5069 if test -n "$YACC"; then 5070 ac_cv_prog_YACC="$YACC" # Let the user override the test. 5071 else 5072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5073 for as_dir in $PATH 5074 do 5075 IFS=$as_save_IFS 5076 test -z "$as_dir" && as_dir=. 5077 for ac_exec_ext in '' $ac_executable_extensions; do 5078 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5079 ac_cv_prog_YACC="$ac_prog" 5080 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5081 break 2 5082 fi 5083 done 5084 done 5085 IFS=$as_save_IFS 5086 5087 fi 5088 fi 5089 YACC=$ac_cv_prog_YACC 5090 if test -n "$YACC"; then 5091 { $as_echo "$as_me:$LINENO: result: $YACC" >&5 5092 $as_echo "$YACC" >&6; } 5093 else 5094 { $as_echo "$as_me:$LINENO: result: no" >&5 5095 $as_echo "no" >&6; } 5096 fi 5097 5098 5099 test -n "$YACC" && break 5100 done 5101 test -n "$YACC" || YACC="yacc" 5102 5103 ac_ext=c 5104 ac_cpp='$CPP $CPPFLAGS' 5105 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5106 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5107 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5108 if test -n "$ac_tool_prefix"; then 5109 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 5110 set dummy ${ac_tool_prefix}gcc; ac_word=$2 5111 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5112 $as_echo_n "checking for $ac_word... " >&6; } 5113 if test "${ac_cv_prog_CC+set}" = set; then 5114 $as_echo_n "(cached) " >&6 5115 else 5116 if test -n "$CC"; then 5117 ac_cv_prog_CC="$CC" # Let the user override the test. 5118 else 5119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5120 for as_dir in $PATH 5121 do 5122 IFS=$as_save_IFS 5123 test -z "$as_dir" && as_dir=. 5124 for ac_exec_ext in '' $ac_executable_extensions; do 5125 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5126 ac_cv_prog_CC="${ac_tool_prefix}gcc" 5127 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5128 break 2 5129 fi 5130 done 5131 done 5132 IFS=$as_save_IFS 5133 5134 fi 5135 fi 5136 CC=$ac_cv_prog_CC 5137 if test -n "$CC"; then 5138 { $as_echo "$as_me:$LINENO: result: $CC" >&5 5139 $as_echo "$CC" >&6; } 5140 else 5141 { $as_echo "$as_me:$LINENO: result: no" >&5 5142 $as_echo "no" >&6; } 5143 fi 5144 5145 5146 fi 5147 if test -z "$ac_cv_prog_CC"; then 5148 ac_ct_CC=$CC 5149 # Extract the first word of "gcc", so it can be a program name with args. 5150 set dummy gcc; ac_word=$2 5151 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5152 $as_echo_n "checking for $ac_word... " >&6; } 5153 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 5154 $as_echo_n "(cached) " >&6 5155 else 5156 if test -n "$ac_ct_CC"; then 5157 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5158 else 5159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5160 for as_dir in $PATH 5161 do 5162 IFS=$as_save_IFS 5163 test -z "$as_dir" && as_dir=. 5164 for ac_exec_ext in '' $ac_executable_extensions; do 5165 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5166 ac_cv_prog_ac_ct_CC="gcc" 5167 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5168 break 2 5169 fi 5170 done 5171 done 5172 IFS=$as_save_IFS 5173 5174 fi 5175 fi 5176 ac_ct_CC=$ac_cv_prog_ac_ct_CC 5177 if test -n "$ac_ct_CC"; then 5178 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 5179 $as_echo "$ac_ct_CC" >&6; } 5180 else 5181 { $as_echo "$as_me:$LINENO: result: no" >&5 5182 $as_echo "no" >&6; } 5183 fi 5184 5185 if test "x$ac_ct_CC" = x; then 5186 CC="" 5187 else 5188 case $cross_compiling:$ac_tool_warned in 5189 yes:) 5190 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 5191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5192 ac_tool_warned=yes ;; 5193 esac 5194 CC=$ac_ct_CC 5195 fi 5196 else 5197 CC="$ac_cv_prog_CC" 5198 fi 5199 5200 if test -z "$CC"; then 5201 if test -n "$ac_tool_prefix"; then 5202 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 5203 set dummy ${ac_tool_prefix}cc; ac_word=$2 5204 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5205 $as_echo_n "checking for $ac_word... " >&6; } 5206 if test "${ac_cv_prog_CC+set}" = set; then 5207 $as_echo_n "(cached) " >&6 5208 else 5209 if test -n "$CC"; then 5210 ac_cv_prog_CC="$CC" # Let the user override the test. 5211 else 5212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5213 for as_dir in $PATH 5214 do 5215 IFS=$as_save_IFS 5216 test -z "$as_dir" && as_dir=. 5217 for ac_exec_ext in '' $ac_executable_extensions; do 5218 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5219 ac_cv_prog_CC="${ac_tool_prefix}cc" 5220 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5221 break 2 5222 fi 5223 done 5224 done 5225 IFS=$as_save_IFS 5226 5227 fi 5228 fi 5229 CC=$ac_cv_prog_CC 5230 if test -n "$CC"; then 5231 { $as_echo "$as_me:$LINENO: result: $CC" >&5 5232 $as_echo "$CC" >&6; } 5233 else 5234 { $as_echo "$as_me:$LINENO: result: no" >&5 5235 $as_echo "no" >&6; } 5236 fi 5237 5238 5239 fi 5240 fi 5241 if test -z "$CC"; then 5242 # Extract the first word of "cc", so it can be a program name with args. 5243 set dummy cc; ac_word=$2 5244 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5245 $as_echo_n "checking for $ac_word... " >&6; } 5246 if test "${ac_cv_prog_CC+set}" = set; then 5247 $as_echo_n "(cached) " >&6 5248 else 5249 if test -n "$CC"; then 5250 ac_cv_prog_CC="$CC" # Let the user override the test. 5251 else 5252 ac_prog_rejected=no 5253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5254 for as_dir in $PATH 5255 do 5256 IFS=$as_save_IFS 5257 test -z "$as_dir" && as_dir=. 5258 for ac_exec_ext in '' $ac_executable_extensions; do 5259 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5260 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 5261 ac_prog_rejected=yes 5262 continue 5263 fi 5264 ac_cv_prog_CC="cc" 5265 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5266 break 2 5267 fi 5268 done 5269 done 5270 IFS=$as_save_IFS 5271 5272 if test $ac_prog_rejected = yes; then 5273 # We found a bogon in the path, so make sure we never use it. 5274 set dummy $ac_cv_prog_CC 5275 shift 5276 if test $# != 0; then 5277 # We chose a different compiler from the bogus one. 5278 # However, it has the same basename, so the bogon will be chosen 5279 # first if we set CC to just the basename; use the full file name. 5280 shift 5281 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 5282 fi 5283 fi 5284 fi 5285 fi 5286 CC=$ac_cv_prog_CC 5287 if test -n "$CC"; then 5288 { $as_echo "$as_me:$LINENO: result: $CC" >&5 5289 $as_echo "$CC" >&6; } 5290 else 5291 { $as_echo "$as_me:$LINENO: result: no" >&5 5292 $as_echo "no" >&6; } 5293 fi 5294 5295 5296 fi 5297 if test -z "$CC"; then 5298 if test -n "$ac_tool_prefix"; then 5299 for ac_prog in cl.exe 5300 do 5301 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5302 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5303 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5304 $as_echo_n "checking for $ac_word... " >&6; } 5305 if test "${ac_cv_prog_CC+set}" = set; then 5306 $as_echo_n "(cached) " >&6 5307 else 5308 if test -n "$CC"; then 5309 ac_cv_prog_CC="$CC" # Let the user override the test. 5310 else 5311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5312 for as_dir in $PATH 5313 do 5314 IFS=$as_save_IFS 5315 test -z "$as_dir" && as_dir=. 5316 for ac_exec_ext in '' $ac_executable_extensions; do 5317 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5318 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 5319 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5320 break 2 5321 fi 5322 done 5323 done 5324 IFS=$as_save_IFS 5325 5326 fi 5327 fi 5328 CC=$ac_cv_prog_CC 5329 if test -n "$CC"; then 5330 { $as_echo "$as_me:$LINENO: result: $CC" >&5 5331 $as_echo "$CC" >&6; } 5332 else 5333 { $as_echo "$as_me:$LINENO: result: no" >&5 5334 $as_echo "no" >&6; } 5335 fi 5336 5337 5338 test -n "$CC" && break 5339 done 5340 fi 5341 if test -z "$CC"; then 5342 ac_ct_CC=$CC 5343 for ac_prog in cl.exe 5344 do 5345 # Extract the first word of "$ac_prog", so it can be a program name with args. 5346 set dummy $ac_prog; ac_word=$2 5347 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5348 $as_echo_n "checking for $ac_word... " >&6; } 5349 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 5350 $as_echo_n "(cached) " >&6 5351 else 5352 if test -n "$ac_ct_CC"; then 5353 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5354 else 5355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5356 for as_dir in $PATH 5357 do 5358 IFS=$as_save_IFS 5359 test -z "$as_dir" && as_dir=. 5360 for ac_exec_ext in '' $ac_executable_extensions; do 5361 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5362 ac_cv_prog_ac_ct_CC="$ac_prog" 5363 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5364 break 2 5365 fi 5366 done 5367 done 5368 IFS=$as_save_IFS 5369 5370 fi 5371 fi 5372 ac_ct_CC=$ac_cv_prog_ac_ct_CC 5373 if test -n "$ac_ct_CC"; then 5374 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 5375 $as_echo "$ac_ct_CC" >&6; } 5376 else 5377 { $as_echo "$as_me:$LINENO: result: no" >&5 5378 $as_echo "no" >&6; } 5379 fi 5380 5381 5382 test -n "$ac_ct_CC" && break 5383 done 5384 5385 if test "x$ac_ct_CC" = x; then 5386 CC="" 5387 else 5388 case $cross_compiling:$ac_tool_warned in 5389 yes:) 5390 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 5391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5392 ac_tool_warned=yes ;; 5393 esac 5394 CC=$ac_ct_CC 5395 fi 5396 fi 5397 5398 fi 5399 5400 5401 test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 5402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5403 { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 5404 See \`config.log' for more details." >&5 5405 $as_echo "$as_me: error: no acceptable C compiler found in \$PATH 5406 See \`config.log' for more details." >&2;} 5407 { (exit 1); exit 1; }; }; } 5408 5409 # Provide some information about the compiler. 5410 $as_echo "$as_me:$LINENO: checking for C compiler version" >&5 5411 set X $ac_compile 5412 ac_compiler=$2 5413 { (ac_try="$ac_compiler --version >&5" 5414 case "(($ac_try" in 5415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5416 *) ac_try_echo=$ac_try;; 5417 esac 5418 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5419 $as_echo "$ac_try_echo") >&5 5420 (eval "$ac_compiler --version >&5") 2>&5 5421 ac_status=$? 5422 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5423 (exit $ac_status); } 5424 { (ac_try="$ac_compiler -v >&5" 5425 case "(($ac_try" in 5426 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5427 *) ac_try_echo=$ac_try;; 5428 esac 5429 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5430 $as_echo "$ac_try_echo") >&5 5431 (eval "$ac_compiler -v >&5") 2>&5 5432 ac_status=$? 5433 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5434 (exit $ac_status); } 5435 { (ac_try="$ac_compiler -V >&5" 5436 case "(($ac_try" in 5437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5438 *) ac_try_echo=$ac_try;; 5439 esac 5440 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5441 $as_echo "$ac_try_echo") >&5 5442 (eval "$ac_compiler -V >&5") 2>&5 5443 ac_status=$? 5444 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5445 (exit $ac_status); } 5446 5447 { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 5448 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 5449 if test "${ac_cv_c_compiler_gnu+set}" = set; then 5450 $as_echo_n "(cached) " >&6 5451 else 5452 cat >conftest.$ac_ext <<_ACEOF 5453 /* confdefs.h. */ 5454 _ACEOF 5455 cat confdefs.h >>conftest.$ac_ext 5456 cat >>conftest.$ac_ext <<_ACEOF 5457 /* end confdefs.h. */ 5458 5459 int 5460 main () 5461 { 5462 #ifndef __GNUC__ 5463 choke me 5464 #endif 5465 5466 ; 5467 return 0; 5468 } 5469 _ACEOF 5470 rm -f conftest.$ac_objext 5471 if { (ac_try="$ac_compile" 5472 case "(($ac_try" in 5473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5474 *) ac_try_echo=$ac_try;; 5475 esac 5476 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5477 $as_echo "$ac_try_echo") >&5 5478 (eval "$ac_compile") 2>conftest.er1 5479 ac_status=$? 5480 grep -v '^ *+' conftest.er1 >conftest.err 5481 rm -f conftest.er1 5482 cat conftest.err >&5 5483 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5484 (exit $ac_status); } && { 5485 test -z "$ac_c_werror_flag" || 5486 test ! -s conftest.err 5487 } && test -s conftest.$ac_objext; then 5488 ac_compiler_gnu=yes 5489 else 5490 $as_echo "$as_me: failed program was:" >&5 5491 sed 's/^/| /' conftest.$ac_ext >&5 5492 5493 ac_compiler_gnu=no 5494 fi 5495 5496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5497 ac_cv_c_compiler_gnu=$ac_compiler_gnu 5498 5499 fi 5500 { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 5501 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 5502 if test $ac_compiler_gnu = yes; then 5503 GCC=yes 5504 else 5505 GCC= 5506 fi 5507 ac_test_CFLAGS=${CFLAGS+set} 5508 ac_save_CFLAGS=$CFLAGS 5509 { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 5510 $as_echo_n "checking whether $CC accepts -g... " >&6; } 5511 if test "${ac_cv_prog_cc_g+set}" = set; then 5512 $as_echo_n "(cached) " >&6 5513 else 5514 ac_save_c_werror_flag=$ac_c_werror_flag 5515 ac_c_werror_flag=yes 5516 ac_cv_prog_cc_g=no 5517 CFLAGS="-g" 5518 cat >conftest.$ac_ext <<_ACEOF 5519 /* confdefs.h. */ 5520 _ACEOF 5521 cat confdefs.h >>conftest.$ac_ext 5522 cat >>conftest.$ac_ext <<_ACEOF 5523 /* end confdefs.h. */ 5524 5525 int 5526 main () 5527 { 5528 5529 ; 5530 return 0; 5531 } 5532 _ACEOF 5533 rm -f conftest.$ac_objext 5534 if { (ac_try="$ac_compile" 5535 case "(($ac_try" in 5536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5537 *) ac_try_echo=$ac_try;; 5538 esac 5539 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5540 $as_echo "$ac_try_echo") >&5 5541 (eval "$ac_compile") 2>conftest.er1 5542 ac_status=$? 5543 grep -v '^ *+' conftest.er1 >conftest.err 5544 rm -f conftest.er1 5545 cat conftest.err >&5 5546 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5547 (exit $ac_status); } && { 5548 test -z "$ac_c_werror_flag" || 5549 test ! -s conftest.err 5550 } && test -s conftest.$ac_objext; then 5551 ac_cv_prog_cc_g=yes 5552 else 5553 $as_echo "$as_me: failed program was:" >&5 5554 sed 's/^/| /' conftest.$ac_ext >&5 5555 5556 CFLAGS="" 5557 cat >conftest.$ac_ext <<_ACEOF 5558 /* confdefs.h. */ 5559 _ACEOF 5560 cat confdefs.h >>conftest.$ac_ext 5561 cat >>conftest.$ac_ext <<_ACEOF 5562 /* end confdefs.h. */ 5563 5564 int 5565 main () 5566 { 5567 5568 ; 5569 return 0; 5570 } 5571 _ACEOF 5572 rm -f conftest.$ac_objext 5573 if { (ac_try="$ac_compile" 5574 case "(($ac_try" in 5575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5576 *) ac_try_echo=$ac_try;; 5577 esac 5578 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5579 $as_echo "$ac_try_echo") >&5 5580 (eval "$ac_compile") 2>conftest.er1 5581 ac_status=$? 5582 grep -v '^ *+' conftest.er1 >conftest.err 5583 rm -f conftest.er1 5584 cat conftest.err >&5 5585 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5586 (exit $ac_status); } && { 5587 test -z "$ac_c_werror_flag" || 5588 test ! -s conftest.err 5589 } && test -s conftest.$ac_objext; then 5590 : 5591 else 5592 $as_echo "$as_me: failed program was:" >&5 5593 sed 's/^/| /' conftest.$ac_ext >&5 5594 5595 ac_c_werror_flag=$ac_save_c_werror_flag 5596 CFLAGS="-g" 5597 cat >conftest.$ac_ext <<_ACEOF 5598 /* confdefs.h. */ 5599 _ACEOF 5600 cat confdefs.h >>conftest.$ac_ext 5601 cat >>conftest.$ac_ext <<_ACEOF 5602 /* end confdefs.h. */ 5603 5604 int 5605 main () 5606 { 5607 5608 ; 5609 return 0; 5610 } 5611 _ACEOF 5612 rm -f conftest.$ac_objext 5613 if { (ac_try="$ac_compile" 5614 case "(($ac_try" in 5615 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5616 *) ac_try_echo=$ac_try;; 5617 esac 5618 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5619 $as_echo "$ac_try_echo") >&5 5620 (eval "$ac_compile") 2>conftest.er1 5621 ac_status=$? 5622 grep -v '^ *+' conftest.er1 >conftest.err 5623 rm -f conftest.er1 5624 cat conftest.err >&5 5625 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5626 (exit $ac_status); } && { 5627 test -z "$ac_c_werror_flag" || 5628 test ! -s conftest.err 5629 } && test -s conftest.$ac_objext; then 5630 ac_cv_prog_cc_g=yes 5631 else 5632 $as_echo "$as_me: failed program was:" >&5 5633 sed 's/^/| /' conftest.$ac_ext >&5 5634 5635 5636 fi 5637 5638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5639 fi 5640 5641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5642 fi 5643 5644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5645 ac_c_werror_flag=$ac_save_c_werror_flag 5646 fi 5647 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 5648 $as_echo "$ac_cv_prog_cc_g" >&6; } 5649 if test "$ac_test_CFLAGS" = set; then 5650 CFLAGS=$ac_save_CFLAGS 5651 elif test $ac_cv_prog_cc_g = yes; then 5652 if test "$GCC" = yes; then 5653 CFLAGS="-g -O2" 5654 else 5655 CFLAGS="-g" 5656 fi 5657 else 5658 if test "$GCC" = yes; then 5659 CFLAGS="-O2" 5660 else 5661 CFLAGS= 5662 fi 5663 fi 5664 { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 5665 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5666 if test "${ac_cv_prog_cc_c89+set}" = set; then 5667 $as_echo_n "(cached) " >&6 5668 else 5669 ac_cv_prog_cc_c89=no 5670 ac_save_CC=$CC 5671 cat >conftest.$ac_ext <<_ACEOF 5672 /* confdefs.h. */ 5673 _ACEOF 5674 cat confdefs.h >>conftest.$ac_ext 5675 cat >>conftest.$ac_ext <<_ACEOF 5676 /* end confdefs.h. */ 5677 #include <stdarg.h> 5678 #include <stdio.h> 5679 #include <sys/types.h> 5680 #include <sys/stat.h> 5681 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5682 struct buf { int x; }; 5683 FILE * (*rcsopen) (struct buf *, struct stat *, int); 5684 static char *e (p, i) 5685 char **p; 5686 int i; 5687 { 5688 return p[i]; 5689 } 5690 static char *f (char * (*g) (char **, int), char **p, ...) 5691 { 5692 char *s; 5693 va_list v; 5694 va_start (v,p); 5695 s = g (p, va_arg (v,int)); 5696 va_end (v); 5697 return s; 5698 } 5699 5700 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5701 function prototypes and stuff, but not '\xHH' hex character constants. 5702 These don't provoke an error unfortunately, instead are silently treated 5703 as 'x'. The following induces an error, until -std is added to get 5704 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5705 array size at least. It's necessary to write '\x00'==0 to get something 5706 that's true only with -std. */ 5707 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5708 5709 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5710 inside strings and character constants. */ 5711 #define FOO(x) 'x' 5712 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5713 5714 int test (int i, double x); 5715 struct s1 {int (*f) (int a);}; 5716 struct s2 {int (*f) (double a);}; 5717 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5718 int argc; 5719 char **argv; 5720 int 5721 main () 5722 { 5723 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5724 ; 5725 return 0; 5726 } 5727 _ACEOF 5728 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5729 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5730 do 5731 CC="$ac_save_CC $ac_arg" 5732 rm -f conftest.$ac_objext 5733 if { (ac_try="$ac_compile" 5734 case "(($ac_try" in 5735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5736 *) ac_try_echo=$ac_try;; 5737 esac 5738 eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5739 $as_echo "$ac_try_echo") >&5 5740 (eval "$ac_compile") 2>conftest.er1 5741 ac_status=$? 5742 grep -v '^ *+' conftest.er1 >conftest.err 5743 rm -f conftest.er1 5744 cat conftest.err >&5 5745 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5746 (exit $ac_status); } && { 5747 test -z "$ac_c_werror_flag" || 5748 test ! -s conftest.err 5749 } && test -s conftest.$ac_objext; then 5750 ac_cv_prog_cc_c89=$ac_arg 5751 else 5752 $as_echo "$as_me: failed program was:" >&5 5753 sed 's/^/| /' conftest.$ac_ext >&5 5754 5755 5756 fi 5757 5758 rm -f core conftest.err conftest.$ac_objext 5759 test "x$ac_cv_prog_cc_c89" != "xno" && break 5760 done 5761 rm -f conftest.$ac_ext 5762 CC=$ac_save_CC 5763 5764 fi 5765 # AC_CACHE_VAL 5766 case "x$ac_cv_prog_cc_c89" in 5767 x) 5768 { $as_echo "$as_me:$LINENO: result: none needed" >&5 5769 $as_echo "none needed" >&6; } ;; 5770 xno) 5771 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 5772 $as_echo "unsupported" >&6; } ;; 5773 *) 5774 CC="$CC $ac_cv_prog_cc_c89" 5775 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 5776 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5777 esac 5778 5779 5780 ac_ext=c 5781 ac_cpp='$CPP $CPPFLAGS' 5782 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5783 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5784 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5785 5786 depcc="$CC" am_compiler_list= 5787 5788 { $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 5789 $as_echo_n "checking dependency style of $depcc... " >&6; } 5790 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 5791 $as_echo_n "(cached) " >&6 5792 else 5793 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5794 # We make a subdir and do the tests there. Otherwise we can end up 5795 # making bogus files that we don't know about and never remove. For 5796 # instance it was reported that on HP-UX the gcc test will end up 5797 # making a dummy file named `D' -- because `-MD' means `put the output 5798 # in D'. 5799 mkdir conftest.dir 5800 # Copy depcomp to subdir because otherwise we won't find it if we're 5801 # using a relative directory. 5802 cp "$am_depcomp" conftest.dir 5803 cd conftest.dir 5804 # We will build objects and dependencies in a subdirectory because 5805 # it helps to detect inapplicable dependency modes. For instance 5806 # both Tru64's cc and ICC support -MD to output dependencies as a 5807 # side effect of compilation, but ICC will put the dependencies in 5808 # the current directory while Tru64 will put them in the object 5809 # directory. 5810 mkdir sub 5811 5812 am_cv_CC_dependencies_compiler_type=none 5813 if test "$am_compiler_list" = ""; then 5814 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5815 fi 5816 am__universal=false 5817 case " $depcc " in #( 5818 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5819 esac 5820 5821 for depmode in $am_compiler_list; do 5822 # Setup a source with many dependencies, because some compilers 5823 # like to wrap large dependency lists on column 80 (with \), and 5824 # we should not choose a depcomp mode which is confused by this. 5825 # 5826 # We need to recreate these files for each test, as the compiler may 5827 # overwrite some of them when testing with obscure command lines. 5828 # This happens at least with the AIX C compiler. 5829 : > sub/conftest.c 5830 for i in 1 2 3 4 5 6; do 5831 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5832 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 5833 # Solaris 8's {/usr,}/bin/sh. 5834 touch sub/conftst$i.h 5835 done 5836 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5837 5838 # We check with `-c' and `-o' for the sake of the "dashmstdout" 5839 # mode. It turns out that the SunPro C++ compiler does not properly 5840 # handle `-M -o', and we need to detect this. Also, some Intel 5841 # versions had trouble with output in subdirs 5842 am__obj=sub/conftest.${OBJEXT-o} 5843 am__minus_obj="-o $am__obj" 5844 case $depmode in 5845 gcc) 5846 # This depmode causes a compiler race in universal mode. 5847 test "$am__universal" = false || continue 5848 ;; 5849 nosideeffect) 5850 # after this tag, mechanisms are not by side-effect, so they'll 5851 # only be used when explicitly requested 5852 if test "x$enable_dependency_tracking" = xyes; then 5853 continue 5854 else 5855 break 5856 fi 5857 ;; 5858 msvisualcpp | msvcmsys) 5859 # This compiler won't grok `-c -o', but also, the minuso test has 5860 # not run yet. These depmodes are late enough in the game, and 5861 # so weak that their functioning should not be impacted. 5862 am__obj=conftest.${OBJEXT-o} 5863 am__minus_obj= 5864 ;; 5865 none) break ;; 5866 esac 5867 if depmode=$depmode \ 5868 source=sub/conftest.c object=$am__obj \ 5869 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5870 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5871 >/dev/null 2>conftest.err && 5872 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5873 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5874 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5875 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5876 # icc doesn't choke on unknown options, it will just issue warnings 5877 # or remarks (even with -Werror). So we grep stderr for any message 5878 # that says an option was ignored or not supported. 5879 # When given -MP, icc 7.0 and 7.1 complain thusly: 5880 # icc: Command line warning: ignoring option '-M'; no argument required 5881 # The diagnosis changed in icc 8.0: 5882 # icc: Command line remark: option '-MP' not supported 5883 if (grep 'ignoring option' conftest.err || 5884 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5885 am_cv_CC_dependencies_compiler_type=$depmode 5886 break 5887 fi 5888 fi 5889 done 5890 5891 cd .. 5892 rm -rf conftest.dir 5893 else 5894 am_cv_CC_dependencies_compiler_type=none 5895 fi 5896 5897 fi 5898 { $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 5899 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 5900 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5901 5902 if 5903 test "x$enable_dependency_tracking" != xno \ 5904 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5905 am__fastdepCC_TRUE= 5906 am__fastdepCC_FALSE='#' 5907 else 5908 am__fastdepCC_TRUE='#' 5909 am__fastdepCC_FALSE= 5910 fi 5911 5912 5913 # Find a good install program. We prefer a C program (faster), 5914 # so one script is as good as another. But avoid the broken or 5915 # incompatible versions: 5916 # SysV /etc/install, /usr/sbin/install 5917 # SunOS /usr/etc/install 5918 # IRIX /sbin/install 5919 # AIX /bin/install 5920 # AmigaOS /C/install, which installs bootblocks on floppy discs 5921 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 5922 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 5923 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 5924 # OS/2's system install, which has a completely different semantic 5925 # ./install, which can be erroneously created by make from ./install.sh. 5926 # Reject install programs that cannot install multiple files. 5927 { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 5928 $as_echo_n "checking for a BSD-compatible install... " >&6; } 5929 if test -z "$INSTALL"; then 5930 if test "${ac_cv_path_install+set}" = set; then 5931 $as_echo_n "(cached) " >&6 5932 else 5933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5934 for as_dir in $PATH 5935 do 5936 IFS=$as_save_IFS 5937 test -z "$as_dir" && as_dir=. 5938 # Account for people who put trailing slashes in PATH elements. 5939 case $as_dir/ in 5940 ./ | .// | /cC/* | \ 5941 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 5942 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 5943 /usr/ucb/* ) ;; 5944 *) 5945 # OSF1 and SCO ODT 3.0 have their own names for install. 5946 # Don't use installbsd from OSF since it installs stuff as root 5947 # by default. 5948 for ac_prog in ginstall scoinst install; do 5949 for ac_exec_ext in '' $ac_executable_extensions; do 5950 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 5951 if test $ac_prog = install && 5952 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 5953 # AIX install. It has an incompatible calling convention. 5954 : 5955 elif test $ac_prog = install && 5956 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 5957 # program-specific install script used by HP pwplus--don't use. 5958 : 5959 else 5960 rm -rf conftest.one conftest.two conftest.dir 5961 echo one > conftest.one 5962 echo two > conftest.two 5963 mkdir conftest.dir 5964 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 5965 test -s conftest.one && test -s conftest.two && 5966 test -s conftest.dir/conftest.one && 5967 test -s conftest.dir/conftest.two 5968 then 5969 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 5970 break 3 5971 fi 5972 fi 5973 fi 5974 done 5975 done 5976 ;; 5977 esac 5978 5979 done 5980 IFS=$as_save_IFS 5981 5982 rm -rf conftest.one conftest.two conftest.dir 5983 5984 fi 5985 if test "${ac_cv_path_install+set}" = set; then 5986 INSTALL=$ac_cv_path_install 5987 else 5988 # As a last resort, use the slow shell script. Don't cache a 5989 # value for INSTALL within a source directory, because that will 5990 # break other packages using the cache if that directory is 5991 # removed, or if the value is a relative name. 5992 INSTALL=$ac_install_sh 5993 fi 5994 fi 5995 { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 5996 $as_echo "$INSTALL" >&6; } 5997 5998 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 5999 # It thinks the first close brace ends the variable substitution. 6000 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 6001 6002 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 6003 6004 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 6005 6006 6007 6008 6009 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 6010 if test -n "$ac_tool_prefix"; then 6011 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 6012 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 6013 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 6014 $as_echo_n "checking for $ac_word... " >&6; } 6015 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 6016 $as_echo_n "(cached) " >&6 6017 else 6018 case $PKG_CONFIG in 6019 [\\/]* | ?:[\\/]*) 6020 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6021 ;; 6022 *) 6023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6024 for as_dir in $PATH 6025 do 6026 IFS=$as_save_IFS 6027 test -z "$as_dir" && as_dir=. 6028 for ac_exec_ext in '' $ac_executable_extensions; do 6029 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6030 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6031 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6032 break 2 6033 fi 6034 done 6035 done 6036 IFS=$as_save_IFS 6037 6038 ;; 6039 esac 6040 fi 6041 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6042 if test -n "$PKG_CONFIG"; then 6043 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 6044 $as_echo "$PKG_CONFIG" >&6; } 6045 else 6046 { $as_echo "$as_me:$LINENO: result: no" >&5 6047 $as_echo "no" >&6; } 6048 fi 6049 6050 6051 fi 6052 if test -z "$ac_cv_path_PKG_CONFIG"; then 6053 ac_pt_PKG_CONFIG=$PKG_CONFIG 6054 # Extract the first word of "pkg-config", so it can be a program name with args. 6055 set dummy pkg-config; ac_word=$2 6056 { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 6057 $as_echo_n "checking for $ac_word... " >&6; } 6058 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then 6059 $as_echo_n "(cached) " >&6 6060 else 6061 case $ac_pt_PKG_CONFIG in 6062 [\\/]* | ?:[\\/]*) 6063 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 6064 ;; 6065 *) 6066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6067 for as_dir in $PATH 6068 do 6069 IFS=$as_save_IFS 6070 test -z "$as_dir" && as_dir=. 6071 for ac_exec_ext in '' $ac_executable_extensions; do 6072 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6073 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6074 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6075 break 2 6076 fi 6077 done 6078 done 6079 IFS=$as_save_IFS 6080 6081 ;; 6082 esac 6083 fi 6084 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 6085 if test -n "$ac_pt_PKG_CONFIG"; then 6086 { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 6087 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 6088 else 6089 { $as_echo "$as_me:$LINENO: result: no" >&5 6090 $as_echo "no" >&6; } 6091 fi 6092 6093 if test "x$ac_pt_PKG_CONFIG" = x; then 6094 PKG_CONFIG="" 6095 else 6096 case $cross_compiling:$ac_tool_warned in 6097 yes:) 6098 { $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 6099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6100 ac_tool_warned=yes ;; 6101 esac 6102 PKG_CONFIG=$ac_pt_PKG_CONFIG 6103 fi 6104 else 6105 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 6106 fi 6107 6108 fi 6109 if test -n "$PKG_CONFIG"; then 6110 _pkg_min_version=0.9.0 6111 { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 6112 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 6113 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 6114 { $as_echo "$as_me:$LINENO: result: yes" >&5 6115 $as_echo "yes" >&6; } 6116 else 6117 { $as_echo "$as_me:$LINENO: result: no" >&5 6118 $as_echo "no" >&6; } 6119 PKG_CONFIG="" 6120 fi 6121 6122 fi 6123 6124 pkg_failed=no 6125 { $as_echo "$as_me:$LINENO: checking for XGC" >&5 6126 $as_echo_n "checking for XGC... " >&6; } 6127 6128 if test -n "$XGC_CFLAGS"; then 6129 pkg_cv_XGC_CFLAGS="$XGC_CFLAGS" 6130 elif test -n "$PKG_CONFIG"; then 6131 if test -n "$PKG_CONFIG" && \ 6132 { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xaw7\"") >&5 6133 ($PKG_CONFIG --exists --print-errors "xaw7") 2>&5 6134 ac_status=$? 6135 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6136 (exit $ac_status); }; then 6137 pkg_cv_XGC_CFLAGS=`$PKG_CONFIG --cflags "xaw7" 2>/dev/null` 6138 else 6139 pkg_failed=yes 6140 fi 6141 else 6142 pkg_failed=untried 6143 fi 6144 if test -n "$XGC_LIBS"; then 6145 pkg_cv_XGC_LIBS="$XGC_LIBS" 6146 elif test -n "$PKG_CONFIG"; then 6147 if test -n "$PKG_CONFIG" && \ 6148 { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xaw7\"") >&5 6149 ($PKG_CONFIG --exists --print-errors "xaw7") 2>&5 6150 ac_status=$? 6151 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6152 (exit $ac_status); }; then 6153 pkg_cv_XGC_LIBS=`$PKG_CONFIG --libs "xaw7" 2>/dev/null` 6154 else 6155 pkg_failed=yes 6156 fi 6157 else 6158 pkg_failed=untried 6159 fi 6160 6161 6162 6163 if test $pkg_failed = yes; then 6164 6165 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 6166 _pkg_short_errors_supported=yes 6167 else 6168 _pkg_short_errors_supported=no 6169 fi 6170 if test $_pkg_short_errors_supported = yes; then 6171 XGC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xaw7" 2>&1` 6172 else 6173 XGC_PKG_ERRORS=`$PKG_CONFIG --print-errors "xaw7" 2>&1` 6174 fi 6175 # Put the nasty error message in config.log where it belongs 6176 echo "$XGC_PKG_ERRORS" >&5 6177 6178 { { $as_echo "$as_me:$LINENO: error: Package requirements (xaw7) were not met: 6179 6180 $XGC_PKG_ERRORS 6181 6182 Consider adjusting the PKG_CONFIG_PATH environment variable if you 6183 installed software in a non-standard prefix. 6184 6185 Alternatively, you may set the environment variables XGC_CFLAGS 6186 and XGC_LIBS to avoid the need to call pkg-config. 6187 See the pkg-config man page for more details. 6188 " >&5 6189 $as_echo "$as_me: error: Package requirements (xaw7) were not met: 6190 6191 $XGC_PKG_ERRORS 6192 6193 Consider adjusting the PKG_CONFIG_PATH environment variable if you 6194 installed software in a non-standard prefix. 6195 6196 Alternatively, you may set the environment variables XGC_CFLAGS 6197 and XGC_LIBS to avoid the need to call pkg-config. 6198 See the pkg-config man page for more details. 6199 " >&2;} 6200 { (exit 1); exit 1; }; } 6201 elif test $pkg_failed = untried; then 6202 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 6203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6204 { { $as_echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it 6205 is in your PATH or set the PKG_CONFIG environment variable to the full 6206 path to pkg-config. 6207 6208 Alternatively, you may set the environment variables XGC_CFLAGS 6209 and XGC_LIBS to avoid the need to call pkg-config. 6210 See the pkg-config man page for more details. 6211 6212 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 6213 See \`config.log' for more details." >&5 6214 $as_echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it 6215 is in your PATH or set the PKG_CONFIG environment variable to the full 6216 path to pkg-config. 6217 6218 Alternatively, you may set the environment variables XGC_CFLAGS 6219 and XGC_LIBS to avoid the need to call pkg-config. 6220 See the pkg-config man page for more details. 6221 6222 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 6223 See \`config.log' for more details." >&2;} 6224 { (exit 1); exit 1; }; }; } 6225 else 6226 XGC_CFLAGS=$pkg_cv_XGC_CFLAGS 6227 XGC_LIBS=$pkg_cv_XGC_LIBS 6228 { $as_echo "$as_me:$LINENO: result: yes" >&5 6229 $as_echo "yes" >&6; } 6230 : 6231 fi 6232 6233 6234 6235 6236 pkg_failed=no 6237 { $as_echo "$as_me:$LINENO: checking for APPDEFS" >&5 6238 $as_echo_n "checking for APPDEFS... " >&6; } 6239 6240 if test -n "$APPDEFS_CFLAGS"; then 6241 pkg_cv_APPDEFS_CFLAGS="$APPDEFS_CFLAGS" 6242 elif test -n "$PKG_CONFIG"; then 6243 if test -n "$PKG_CONFIG" && \ 6244 { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xt\"") >&5 6245 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 6246 ac_status=$? 6247 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6248 (exit $ac_status); }; then 6249 pkg_cv_APPDEFS_CFLAGS=`$PKG_CONFIG --cflags "xt" 2>/dev/null` 6250 else 6251 pkg_failed=yes 6252 fi 6253 else 6254 pkg_failed=untried 6255 fi 6256 if test -n "$APPDEFS_LIBS"; then 6257 pkg_cv_APPDEFS_LIBS="$APPDEFS_LIBS" 6258 elif test -n "$PKG_CONFIG"; then 6259 if test -n "$PKG_CONFIG" && \ 6260 { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"xt\"") >&5 6261 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 6262 ac_status=$? 6263 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6264 (exit $ac_status); }; then 6265 pkg_cv_APPDEFS_LIBS=`$PKG_CONFIG --libs "xt" 2>/dev/null` 6266 else 6267 pkg_failed=yes 6268 fi 6269 else 6270 pkg_failed=untried 6271 fi 6272 6273 6274 6275 if test $pkg_failed = yes; then 6276 6277 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 6278 _pkg_short_errors_supported=yes 6279 else 6280 _pkg_short_errors_supported=no 6281 fi 6282 if test $_pkg_short_errors_supported = yes; then 6283 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xt" 2>&1` 6284 else 6285 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --print-errors "xt" 2>&1` 6286 fi 6287 # Put the nasty error message in config.log where it belongs 6288 echo "$APPDEFS_PKG_ERRORS" >&5 6289 6290 { { $as_echo "$as_me:$LINENO: error: Package requirements (xt) were not met: 6291 6292 $APPDEFS_PKG_ERRORS 6293 6294 Consider adjusting the PKG_CONFIG_PATH environment variable if you 6295 installed software in a non-standard prefix. 6296 6297 Alternatively, you may set the environment variables APPDEFS_CFLAGS 6298 and APPDEFS_LIBS to avoid the need to call pkg-config. 6299 See the pkg-config man page for more details. 6300 " >&5 6301 $as_echo "$as_me: error: Package requirements (xt) were not met: 6302 6303 $APPDEFS_PKG_ERRORS 6304 6305 Consider adjusting the PKG_CONFIG_PATH environment variable if you 6306 installed software in a non-standard prefix. 6307 6308 Alternatively, you may set the environment variables APPDEFS_CFLAGS 6309 and APPDEFS_LIBS to avoid the need to call pkg-config. 6310 See the pkg-config man page for more details. 6311 " >&2;} 6312 { (exit 1); exit 1; }; } 6313 elif test $pkg_failed = untried; then 6314 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 6315 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 6316 { { $as_echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it 6317 is in your PATH or set the PKG_CONFIG environment variable to the full 6318 path to pkg-config. 6319 6320 Alternatively, you may set the environment variables APPDEFS_CFLAGS 6321 and APPDEFS_LIBS to avoid the need to call pkg-config. 6322 See the pkg-config man page for more details. 6323 6324 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 6325 See \`config.log' for more details." >&5 6326 $as_echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it 6327 is in your PATH or set the PKG_CONFIG environment variable to the full 6328 path to pkg-config. 6329 6330 Alternatively, you may set the environment variables APPDEFS_CFLAGS 6331 and APPDEFS_LIBS to avoid the need to call pkg-config. 6332 See the pkg-config man page for more details. 6333 6334 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 6335 See \`config.log' for more details." >&2;} 6336 { (exit 1); exit 1; }; }; } 6337 else 6338 APPDEFS_CFLAGS=$pkg_cv_APPDEFS_CFLAGS 6339 APPDEFS_LIBS=$pkg_cv_APPDEFS_LIBS 6340 { $as_echo "$as_me:$LINENO: result: yes" >&5 6341 $as_echo "yes" >&6; } 6342 : 6343 fi 6344 xt_appdefaultdir=$(pkg-config --variable=appdefaultdir xt) 6345 6346 # Check whether --with-appdefaultdir was given. 6347 if test "${with_appdefaultdir+set}" = set; then 6348 withval=$with_appdefaultdir; appdefaultdir="$withval" 6349 else 6350 appdefaultdir="${xt_appdefaultdir}" 6351 fi 6352 6353 6354 6355 ac_config_files="$ac_config_files Makefile" 6356 6357 cat >confcache <<\_ACEOF 6358 # This file is a shell script that caches the results of configure 6359 # tests run on this system so they can be shared between configure 6360 # scripts and configure runs, see configure's option --config-cache. 6361 # It is not useful on other systems. If it contains results you don't 6362 # want to keep, you may remove or edit it. 6363 # 6364 # config.status only pays attention to the cache file if you give it 6365 # the --recheck option to rerun configure. 6366 # 6367 # `ac_cv_env_foo' variables (set or unset) will be overridden when 6368 # loading this file, other *unset* `ac_cv_foo' will be assigned the 6369 # following values. 6370 6371 _ACEOF 6372 6373 # The following way of writing the cache mishandles newlines in values, 6374 # but we know of no workaround that is simple, portable, and efficient. 6375 # So, we kill variables containing newlines. 6376 # Ultrix sh set writes to stderr and can't be redirected directly, 6377 # and sets the high bit in the cache file unless we assign to the vars. 6378 ( 6379 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6380 eval ac_val=\$$ac_var 6381 case $ac_val in #( 6382 *${as_nl}*) 6383 case $ac_var in #( 6384 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 6385 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6386 esac 6387 case $ac_var in #( 6388 _ | IFS | as_nl) ;; #( 6389 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6390 *) $as_unset $ac_var ;; 6391 esac ;; 6392 esac 6393 done 6394 6395 (set) 2>&1 | 6396 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6397 *${as_nl}ac_space=\ *) 6398 # `set' does not quote correctly, so add quotes (double-quote 6399 # substitution turns \\\\ into \\, and sed turns \\ into \). 6400 sed -n \ 6401 "s/'/'\\\\''/g; 6402 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6403 ;; #( 6404 *) 6405 # `set' quotes correctly as required by POSIX, so do not add quotes. 6406 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6407 ;; 6408 esac | 6409 sort 6410 ) | 6411 sed ' 6412 /^ac_cv_env_/b end 6413 t clear 6414 :clear 6415 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6416 t end 6417 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6418 :end' >>confcache 6419 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6420 if test -w "$cache_file"; then 6421 test "x$cache_file" != "x/dev/null" && 6422 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 6423 $as_echo "$as_me: updating cache $cache_file" >&6;} 6424 cat confcache >$cache_file 6425 else 6426 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 6427 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6428 fi 6429 fi 6430 rm -f confcache 6431 6432 test "x$prefix" = xNONE && prefix=$ac_default_prefix 6433 # Let make expand exec_prefix. 6434 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6435 6436 DEFS=-DHAVE_CONFIG_H 6437 6438 ac_libobjs= 6439 ac_ltlibobjs= 6440 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6441 # 1. Remove the extension, and $U if already installed. 6442 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6443 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6444 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6445 # will be set to the directory where LIBOBJS objects are built. 6446 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6447 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 6448 done 6449 LIBOBJS=$ac_libobjs 6450 6451 LTLIBOBJS=$ac_ltlibobjs 6452 6453 6454 if test -n "$EXEEXT"; then 6455 am__EXEEXT_TRUE= 6456 am__EXEEXT_FALSE='#' 6457 else 6458 am__EXEEXT_TRUE='#' 6459 am__EXEEXT_FALSE= 6460 fi 6461 6462 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 6463 { { $as_echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. 6464 Usually this means the macro was only invoked conditionally." >&5 6465 $as_echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. 6466 Usually this means the macro was only invoked conditionally." >&2;} 6467 { (exit 1); exit 1; }; } 6468 fi 6469 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 6470 { { $as_echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 6471 Usually this means the macro was only invoked conditionally." >&5 6472 $as_echo "$as_me: error: conditional \"AMDEP\" was never defined. 6473 Usually this means the macro was only invoked conditionally." >&2;} 6474 { (exit 1); exit 1; }; } 6475 fi 6476 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 6477 { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 6478 Usually this means the macro was only invoked conditionally." >&5 6479 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 6480 Usually this means the macro was only invoked conditionally." >&2;} 6481 { (exit 1); exit 1; }; } 6482 fi 6483 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 6484 { { $as_echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 6485 Usually this means the macro was only invoked conditionally." >&5 6486 $as_echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 6487 Usually this means the macro was only invoked conditionally." >&2;} 6488 { (exit 1); exit 1; }; } 6489 fi 6490 6491 : ${CONFIG_STATUS=./config.status} 6492 ac_write_fail=0 6493 ac_clean_files_save=$ac_clean_files 6494 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6495 { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 6496 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6497 cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6498 #! $SHELL 6499 # Generated by $as_me. 6500 # Run this file to recreate the current configuration. 6501 # Compiler output produced by configure, useful for debugging 6502 # configure, is in config.log if it exists. 6503 6504 debug=false 6505 ac_cs_recheck=false 6506 ac_cs_silent=false 6507 SHELL=\${CONFIG_SHELL-$SHELL} 6508 _ACEOF 6509 6510 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6511 ## --------------------- ## 6512 ## M4sh Initialization. ## 6513 ## --------------------- ## 6514 6515 # Be more Bourne compatible 6516 DUALCASE=1; export DUALCASE # for MKS sh 6517 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 6518 emulate sh 6519 NULLCMD=: 6520 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6521 # is contrary to our usage. Disable this feature. 6522 alias -g '${1+"$@"}'='"$@"' 6523 setopt NO_GLOB_SUBST 6524 else 6525 case `(set -o) 2>/dev/null` in 6526 *posix*) set -o posix ;; 6527 esac 6528 6529 fi 6530 6531 6532 6533 6534 # PATH needs CR 6535 # Avoid depending upon Character Ranges. 6536 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6537 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6538 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6539 as_cr_digits='0123456789' 6540 as_cr_alnum=$as_cr_Letters$as_cr_digits 6541 6542 as_nl=' 6543 ' 6544 export as_nl 6545 # Printing a long string crashes Solaris 7 /usr/bin/printf. 6546 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6547 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6548 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6549 if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6550 as_echo='printf %s\n' 6551 as_echo_n='printf %s' 6552 else 6553 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6554 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6555 as_echo_n='/usr/ucb/echo -n' 6556 else 6557 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6558 as_echo_n_body='eval 6559 arg=$1; 6560 case $arg in 6561 *"$as_nl"*) 6562 expr "X$arg" : "X\\(.*\\)$as_nl"; 6563 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6564 esac; 6565 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6566 ' 6567 export as_echo_n_body 6568 as_echo_n='sh -c $as_echo_n_body as_echo' 6569 fi 6570 export as_echo_body 6571 as_echo='sh -c $as_echo_body as_echo' 6572 fi 6573 6574 # The user is always right. 6575 if test "${PATH_SEPARATOR+set}" != set; then 6576 PATH_SEPARATOR=: 6577 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6578 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6579 PATH_SEPARATOR=';' 6580 } 6581 fi 6582 6583 # Support unset when possible. 6584 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6585 as_unset=unset 6586 else 6587 as_unset=false 6588 fi 6589 6590 6591 # IFS 6592 # We need space, tab and new line, in precisely that order. Quoting is 6593 # there to prevent editors from complaining about space-tab. 6594 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 6595 # splitting by setting IFS to empty value.) 6596 IFS=" "" $as_nl" 6597 6598 # Find who we are. Look in the path if we contain no directory separator. 6599 case $0 in 6600 *[\\/]* ) as_myself=$0 ;; 6601 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6602 for as_dir in $PATH 6603 do 6604 IFS=$as_save_IFS 6605 test -z "$as_dir" && as_dir=. 6606 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6607 done 6608 IFS=$as_save_IFS 6609 6610 ;; 6611 esac 6612 # We did not find ourselves, most probably we were run as `sh COMMAND' 6613 # in which case we are not to be found in the path. 6614 if test "x$as_myself" = x; then 6615 as_myself=$0 6616 fi 6617 if test ! -f "$as_myself"; then 6618 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6619 { (exit 1); exit 1; } 6620 fi 6621 6622 # Work around bugs in pre-3.0 UWIN ksh. 6623 for as_var in ENV MAIL MAILPATH 6624 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 6625 done 6626 PS1='$ ' 6627 PS2='> ' 6628 PS4='+ ' 6629 6630 # NLS nuisances. 6631 LC_ALL=C 6632 export LC_ALL 6633 LANGUAGE=C 6634 export LANGUAGE 6635 6636 # Required to use basename. 6637 if expr a : '\(a\)' >/dev/null 2>&1 && 6638 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6639 as_expr=expr 6640 else 6641 as_expr=false 6642 fi 6643 6644 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6645 as_basename=basename 6646 else 6647 as_basename=false 6648 fi 6649 6650 6651 # Name of the executable. 6652 as_me=`$as_basename -- "$0" || 6653 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6654 X"$0" : 'X\(//\)$' \| \ 6655 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6656 $as_echo X/"$0" | 6657 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6658 s//\1/ 6659 q 6660 } 6661 /^X\/\(\/\/\)$/{ 6662 s//\1/ 6663 q 6664 } 6665 /^X\/\(\/\).*/{ 6666 s//\1/ 6667 q 6668 } 6669 s/.*/./; q'` 6670 6671 # CDPATH. 6672 $as_unset CDPATH 6673 6674 6675 6676 as_lineno_1=$LINENO 6677 as_lineno_2=$LINENO 6678 test "x$as_lineno_1" != "x$as_lineno_2" && 6679 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 6680 6681 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 6682 # uniformly replaced by the line number. The first 'sed' inserts a 6683 # line-number line after each line using $LINENO; the second 'sed' 6684 # does the real work. The second script uses 'N' to pair each 6685 # line-number line with the line containing $LINENO, and appends 6686 # trailing '-' during substitution so that $LINENO is not a special 6687 # case at line end. 6688 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 6689 # scripts with optimization help from Paolo Bonzini. Blame Lee 6690 # E. McMahon (1931-1989) for sed's syntax. :-) 6691 sed -n ' 6692 p 6693 /[$]LINENO/= 6694 ' <$as_myself | 6695 sed ' 6696 s/[$]LINENO.*/&-/ 6697 t lineno 6698 b 6699 :lineno 6700 N 6701 :loop 6702 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 6703 t loop 6704 s/-\n.*// 6705 ' >$as_me.lineno && 6706 chmod +x "$as_me.lineno" || 6707 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 6708 { (exit 1); exit 1; }; } 6709 6710 # Don't try to exec as it changes $[0], causing all sort of problems 6711 # (the dirname of $[0] is not the place where we might find the 6712 # original and so on. Autoconf is especially sensitive to this). 6713 . "./$as_me.lineno" 6714 # Exit status is that of the last command. 6715 exit 6716 } 6717 6718 6719 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6720 as_dirname=dirname 6721 else 6722 as_dirname=false 6723 fi 6724 6725 ECHO_C= ECHO_N= ECHO_T= 6726 case `echo -n x` in 6727 -n*) 6728 case `echo 'x\c'` in 6729 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6730 *) ECHO_C='\c';; 6731 esac;; 6732 *) 6733 ECHO_N='-n';; 6734 esac 6735 if expr a : '\(a\)' >/dev/null 2>&1 && 6736 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6737 as_expr=expr 6738 else 6739 as_expr=false 6740 fi 6741 6742 rm -f conf$$ conf$$.exe conf$$.file 6743 if test -d conf$$.dir; then 6744 rm -f conf$$.dir/conf$$.file 6745 else 6746 rm -f conf$$.dir 6747 mkdir conf$$.dir 2>/dev/null 6748 fi 6749 if (echo >conf$$.file) 2>/dev/null; then 6750 if ln -s conf$$.file conf$$ 2>/dev/null; then 6751 as_ln_s='ln -s' 6752 # ... but there are two gotchas: 6753 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6754 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6755 # In both cases, we have to default to `cp -p'. 6756 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6757 as_ln_s='cp -p' 6758 elif ln conf$$.file conf$$ 2>/dev/null; then 6759 as_ln_s=ln 6760 else 6761 as_ln_s='cp -p' 6762 fi 6763 else 6764 as_ln_s='cp -p' 6765 fi 6766 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6767 rmdir conf$$.dir 2>/dev/null 6768 6769 if mkdir -p . 2>/dev/null; then 6770 as_mkdir_p=: 6771 else 6772 test -d ./-p && rmdir ./-p 6773 as_mkdir_p=false 6774 fi 6775 6776 if test -x / >/dev/null 2>&1; then 6777 as_test_x='test -x' 6778 else 6779 if ls -dL / >/dev/null 2>&1; then 6780 as_ls_L_option=L 6781 else 6782 as_ls_L_option= 6783 fi 6784 as_test_x=' 6785 eval sh -c '\'' 6786 if test -d "$1"; then 6787 test -d "$1/."; 6788 else 6789 case $1 in 6790 -*)set "./$1";; 6791 esac; 6792 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 6793 ???[sx]*):;;*)false;;esac;fi 6794 '\'' sh 6795 ' 6796 fi 6797 as_executable_p=$as_test_x 6798 6799 # Sed expression to map a string onto a valid CPP name. 6800 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6801 6802 # Sed expression to map a string onto a valid variable name. 6803 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6804 6805 6806 exec 6>&1 6807 6808 # Save the log message, to keep $[0] and so on meaningful, and to 6809 # report actual input values of CONFIG_FILES etc. instead of their 6810 # values after options handling. 6811 ac_log=" 6812 This file was extended by xgc $as_me 1.0.2, which was 6813 generated by GNU Autoconf 2.63. Invocation command line was 6814 6815 CONFIG_FILES = $CONFIG_FILES 6816 CONFIG_HEADERS = $CONFIG_HEADERS 6817 CONFIG_LINKS = $CONFIG_LINKS 6818 CONFIG_COMMANDS = $CONFIG_COMMANDS 6819 $ $0 $@ 6820 6821 on `(hostname || uname -n) 2>/dev/null | sed 1q` 6822 " 6823 6824 _ACEOF 6825 6826 case $ac_config_files in *" 6827 "*) set x $ac_config_files; shift; ac_config_files=$*;; 6828 esac 6829 6830 case $ac_config_headers in *" 6831 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6832 esac 6833 6834 6835 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6836 # Files that config.status was made for. 6837 config_files="$ac_config_files" 6838 config_headers="$ac_config_headers" 6839 config_commands="$ac_config_commands" 6840 6841 _ACEOF 6842 6843 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6844 ac_cs_usage="\ 6845 \`$as_me' instantiates files from templates according to the 6846 current configuration. 6847 6848 Usage: $0 [OPTION]... [FILE]... 6849 6850 -h, --help print this help, then exit 6851 -V, --version print version number and configuration settings, then exit 6852 -q, --quiet, --silent 6853 do not print progress messages 6854 -d, --debug don't remove temporary files 6855 --recheck update $as_me by reconfiguring in the same conditions 6856 --file=FILE[:TEMPLATE] 6857 instantiate the configuration file FILE 6858 --header=FILE[:TEMPLATE] 6859 instantiate the configuration header FILE 6860 6861 Configuration files: 6862 $config_files 6863 6864 Configuration headers: 6865 $config_headers 6866 6867 Configuration commands: 6868 $config_commands 6869 6870 Report bugs to <bug-autoconf (at] gnu.org>." 6871 6872 _ACEOF 6873 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6874 ac_cs_version="\\ 6875 xgc config.status 1.0.2 6876 configured by $0, generated by GNU Autoconf 2.63, 6877 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 6878 6879 Copyright (C) 2008 Free Software Foundation, Inc. 6880 This config.status script is free software; the Free Software Foundation 6881 gives unlimited permission to copy, distribute and modify it." 6882 6883 ac_pwd='$ac_pwd' 6884 srcdir='$srcdir' 6885 INSTALL='$INSTALL' 6886 MKDIR_P='$MKDIR_P' 6887 AWK='$AWK' 6888 test -n "\$AWK" || AWK=awk 6889 _ACEOF 6890 6891 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6892 # The default lists apply if the user does not specify any file. 6893 ac_need_defaults=: 6894 while test $# != 0 6895 do 6896 case $1 in 6897 --*=*) 6898 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6899 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6900 ac_shift=: 6901 ;; 6902 *) 6903 ac_option=$1 6904 ac_optarg=$2 6905 ac_shift=shift 6906 ;; 6907 esac 6908 6909 case $ac_option in 6910 # Handling of the options. 6911 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6912 ac_cs_recheck=: ;; 6913 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6914 $as_echo "$ac_cs_version"; exit ;; 6915 --debug | --debu | --deb | --de | --d | -d ) 6916 debug=: ;; 6917 --file | --fil | --fi | --f ) 6918 $ac_shift 6919 case $ac_optarg in 6920 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6921 esac 6922 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 6923 ac_need_defaults=false;; 6924 --header | --heade | --head | --hea ) 6925 $ac_shift 6926 case $ac_optarg in 6927 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6928 esac 6929 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 6930 ac_need_defaults=false;; 6931 --he | --h) 6932 # Conflict between --help and --header 6933 { $as_echo "$as_me: error: ambiguous option: $1 6934 Try \`$0 --help' for more information." >&2 6935 { (exit 1); exit 1; }; };; 6936 --help | --hel | -h ) 6937 $as_echo "$ac_cs_usage"; exit ;; 6938 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6939 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6940 ac_cs_silent=: ;; 6941 6942 # This is an error. 6943 -*) { $as_echo "$as_me: error: unrecognized option: $1 6944 Try \`$0 --help' for more information." >&2 6945 { (exit 1); exit 1; }; } ;; 6946 6947 *) ac_config_targets="$ac_config_targets $1" 6948 ac_need_defaults=false ;; 6949 6950 esac 6951 shift 6952 done 6953 6954 ac_configure_extra_args= 6955 6956 if $ac_cs_silent; then 6957 exec 6>/dev/null 6958 ac_configure_extra_args="$ac_configure_extra_args --silent" 6959 fi 6960 6961 _ACEOF 6962 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6963 if \$ac_cs_recheck; then 6964 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6965 shift 6966 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6967 CONFIG_SHELL='$SHELL' 6968 export CONFIG_SHELL 6969 exec "\$@" 6970 fi 6971 6972 _ACEOF 6973 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6974 exec 5>>config.log 6975 { 6976 echo 6977 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6978 ## Running $as_me. ## 6979 _ASBOX 6980 $as_echo "$ac_log" 6981 } >&5 6982 6983 _ACEOF 6984 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6985 # 6986 # INIT-COMMANDS 6987 # 6988 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6989 6990 _ACEOF 6991 6992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6993 6994 # Handling of arguments. 6995 for ac_config_target in $ac_config_targets 6996 do 6997 case $ac_config_target in 6998 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6999 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 7000 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7001 7002 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 7003 $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 7004 { (exit 1); exit 1; }; };; 7005 esac 7006 done 7007 7008 7009 # If the user did not use the arguments to specify the items to instantiate, 7010 # then the envvar interface is used. Set only those that are not. 7011 # We use the long form for the default assignment because of an extremely 7012 # bizarre bug on SunOS 4.1.3. 7013 if $ac_need_defaults; then 7014 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7015 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7016 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 7017 fi 7018 7019 # Have a temporary directory for convenience. Make it in the build tree 7020 # simply because there is no reason against having it here, and in addition, 7021 # creating and moving files from /tmp can sometimes cause problems. 7022 # Hook for its removal unless debugging. 7023 # Note that there is a small window in which the directory will not be cleaned: 7024 # after its creation but before its name has been assigned to `$tmp'. 7025 $debug || 7026 { 7027 tmp= 7028 trap 'exit_status=$? 7029 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 7030 ' 0 7031 trap '{ (exit 1); exit 1; }' 1 2 13 15 7032 } 7033 # Create a (secure) tmp directory for tmp files. 7034 7035 { 7036 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7037 test -n "$tmp" && test -d "$tmp" 7038 } || 7039 { 7040 tmp=./conf$$-$RANDOM 7041 (umask 077 && mkdir "$tmp") 7042 } || 7043 { 7044 $as_echo "$as_me: cannot create a temporary directory in ." >&2 7045 { (exit 1); exit 1; } 7046 } 7047 7048 # Set up the scripts for CONFIG_FILES section. 7049 # No need to generate them if there are no CONFIG_FILES. 7050 # This happens for instance with `./config.status config.h'. 7051 if test -n "$CONFIG_FILES"; then 7052 7053 7054 ac_cr=' ' 7056 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7057 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7058 ac_cs_awk_cr='\\r' 7059 else 7060 ac_cs_awk_cr=$ac_cr 7061 fi 7062 7063 echo 'BEGIN {' >"$tmp/subs1.awk" && 7064 _ACEOF 7065 7066 7067 { 7068 echo "cat >conf$$subs.awk <<_ACEOF" && 7069 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7070 echo "_ACEOF" 7071 } >conf$$subs.sh || 7072 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 7073 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 7074 { (exit 1); exit 1; }; } 7075 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 7076 ac_delim='%!_!# ' 7077 for ac_last_try in false false false false false :; do 7078 . ./conf$$subs.sh || 7079 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 7080 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 7081 { (exit 1); exit 1; }; } 7082 7083 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 7084 if test $ac_delim_n = $ac_delim_num; then 7085 break 7086 elif $ac_last_try; then 7087 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 7088 $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 7089 { (exit 1); exit 1; }; } 7090 else 7091 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7092 fi 7093 done 7094 rm -f conf$$subs.sh 7095 7096 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7097 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 7098 _ACEOF 7099 sed -n ' 7100 h 7101 s/^/S["/; s/!.*/"]=/ 7102 p 7103 g 7104 s/^[^!]*!// 7105 :repl 7106 t repl 7107 s/'"$ac_delim"'$// 7108 t delim 7109 :nl 7110 h 7111 s/\(.\{148\}\).*/\1/ 7112 t more1 7113 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7114 p 7115 n 7116 b repl 7117 :more1 7118 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7119 p 7120 g 7121 s/.\{148\}// 7122 t nl 7123 :delim 7124 h 7125 s/\(.\{148\}\).*/\1/ 7126 t more2 7127 s/["\\]/\\&/g; s/^/"/; s/$/"/ 7128 p 7129 b 7130 :more2 7131 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7132 p 7133 g 7134 s/.\{148\}// 7135 t delim 7136 ' <conf$$subs.awk | sed ' 7137 /^[^""]/{ 7138 N 7139 s/\n// 7140 } 7141 ' >>$CONFIG_STATUS || ac_write_fail=1 7142 rm -f conf$$subs.awk 7143 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7144 _ACAWK 7145 cat >>"\$tmp/subs1.awk" <<_ACAWK && 7146 for (key in S) S_is_set[key] = 1 7147 FS = "" 7148 7149 } 7150 { 7151 line = $ 0 7152 nfields = split(line, field, "@") 7153 substed = 0 7154 len = length(field[1]) 7155 for (i = 2; i < nfields; i++) { 7156 key = field[i] 7157 keylen = length(key) 7158 if (S_is_set[key]) { 7159 value = S[key] 7160 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7161 len += length(value) + length(field[++i]) 7162 substed = 1 7163 } else 7164 len += 1 + keylen 7165 } 7166 7167 print line 7168 } 7169 7170 _ACAWK 7171 _ACEOF 7172 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7173 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7174 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7175 else 7176 cat 7177 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 7178 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 7179 $as_echo "$as_me: error: could not setup config files machinery" >&2;} 7180 { (exit 1); exit 1; }; } 7181 _ACEOF 7182 7183 # VPATH may cause trouble with some makes, so we remove $(srcdir), 7184 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 7185 # trailing colons and then remove the whole line if VPATH becomes empty 7186 # (actually we leave an empty line to preserve line numbers). 7187 if test "x$srcdir" = x.; then 7188 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 7189 s/:*\$(srcdir):*/:/ 7190 s/:*\${srcdir}:*/:/ 7191 s/:*@srcdir@:*/:/ 7192 s/^\([^=]*=[ ]*\):*/\1/ 7193 s/:*$// 7194 s/^[^=]*=[ ]*$// 7195 }' 7196 fi 7197 7198 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7199 fi # test -n "$CONFIG_FILES" 7200 7201 # Set up the scripts for CONFIG_HEADERS section. 7202 # No need to generate them if there are no CONFIG_HEADERS. 7203 # This happens for instance with `./config.status Makefile'. 7204 if test -n "$CONFIG_HEADERS"; then 7205 cat >"$tmp/defines.awk" <<\_ACAWK || 7206 BEGIN { 7207 _ACEOF 7208 7209 # Transform confdefs.h into an awk script `defines.awk', embedded as 7210 # here-document in config.status, that substitutes the proper values into 7211 # config.h.in to produce config.h. 7212 7213 # Create a delimiter string that does not exist in confdefs.h, to ease 7214 # handling of long lines. 7215 ac_delim='%!_!# ' 7216 for ac_last_try in false false :; do 7217 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 7218 if test -z "$ac_t"; then 7219 break 7220 elif $ac_last_try; then 7221 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 7222 $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 7223 { (exit 1); exit 1; }; } 7224 else 7225 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7226 fi 7227 done 7228 7229 # For the awk script, D is an array of macro values keyed by name, 7230 # likewise P contains macro parameters if any. Preserve backslash 7231 # newline sequences. 7232 7233 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7234 sed -n ' 7235 s/.\{148\}/&'"$ac_delim"'/g 7236 t rset 7237 :rset 7238 s/^[ ]*#[ ]*define[ ][ ]*/ / 7239 t def 7240 d 7241 :def 7242 s/\\$// 7243 t bsnl 7244 s/["\\]/\\&/g 7245 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7246 D["\1"]=" \3"/p 7247 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7248 d 7249 :bsnl 7250 s/["\\]/\\&/g 7251 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7252 D["\1"]=" \3\\\\\\n"\\/p 7253 t cont 7254 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7255 t cont 7256 d 7257 :cont 7258 n 7259 s/.\{148\}/&'"$ac_delim"'/g 7260 t clear 7261 :clear 7262 s/\\$// 7263 t bsnlc 7264 s/["\\]/\\&/g; s/^/"/; s/$/"/p 7265 d 7266 :bsnlc 7267 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7268 b cont 7269 ' <confdefs.h | sed ' 7270 s/'"$ac_delim"'/"\\\ 7271 "/g' >>$CONFIG_STATUS || ac_write_fail=1 7272 7273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7274 for (key in D) D_is_set[key] = 1 7275 FS = "" 7276 } 7277 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7278 line = \$ 0 7279 split(line, arg, " ") 7280 if (arg[1] == "#") { 7281 defundef = arg[2] 7282 mac1 = arg[3] 7283 } else { 7284 defundef = substr(arg[1], 2) 7285 mac1 = arg[2] 7286 } 7287 split(mac1, mac2, "(") #) 7288 macro = mac2[1] 7289 prefix = substr(line, 1, index(line, defundef) - 1) 7290 if (D_is_set[macro]) { 7291 # Preserve the white space surrounding the "#". 7292 print prefix "define", macro P[macro] D[macro] 7293 next 7294 } else { 7295 # Replace #undef with comments. This is necessary, for example, 7296 # in the case of _POSIX_SOURCE, which is predefined and required 7297 # on some systems where configure will not decide to define it. 7298 if (defundef == "undef") { 7299 print "/*", prefix defundef, macro, "*/" 7300 next 7301 } 7302 } 7303 } 7304 { print } 7305 _ACAWK 7306 _ACEOF 7307 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7308 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 7309 $as_echo "$as_me: error: could not setup config headers machinery" >&2;} 7310 { (exit 1); exit 1; }; } 7311 fi # test -n "$CONFIG_HEADERS" 7312 7313 7314 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 7315 shift 7316 for ac_tag 7317 do 7318 case $ac_tag in 7319 :[FHLC]) ac_mode=$ac_tag; continue;; 7320 esac 7321 case $ac_mode$ac_tag in 7322 :[FHL]*:*);; 7323 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 7324 $as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 7325 { (exit 1); exit 1; }; };; 7326 :[FH]-) ac_tag=-:-;; 7327 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7328 esac 7329 ac_save_IFS=$IFS 7330 IFS=: 7331 set x $ac_tag 7332 IFS=$ac_save_IFS 7333 shift 7334 ac_file=$1 7335 shift 7336 7337 case $ac_mode in 7338 :L) ac_source=$1;; 7339 :[FH]) 7340 ac_file_inputs= 7341 for ac_f 7342 do 7343 case $ac_f in 7344 -) ac_f="$tmp/stdin";; 7345 *) # Look for the file first in the build tree, then in the source tree 7346 # (if the path is not absolute). The absolute path cannot be DOS-style, 7347 # because $ac_f cannot contain `:'. 7348 test -f "$ac_f" || 7349 case $ac_f in 7350 [\\/$]*) false;; 7351 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7352 esac || 7353 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 7354 $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 7355 { (exit 1); exit 1; }; };; 7356 esac 7357 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7358 ac_file_inputs="$ac_file_inputs '$ac_f'" 7359 done 7360 7361 # Let's still pretend it is `configure' which instantiates (i.e., don't 7362 # use $as_me), people would be surprised to read: 7363 # /* config.h. Generated by config.status. */ 7364 configure_input='Generated from '` 7365 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7366 `' by configure.' 7367 if test x"$ac_file" != x-; then 7368 configure_input="$ac_file. $configure_input" 7369 { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 7370 $as_echo "$as_me: creating $ac_file" >&6;} 7371 fi 7372 # Neutralize special characters interpreted by sed in replacement strings. 7373 case $configure_input in #( 7374 *\&* | *\|* | *\\* ) 7375 ac_sed_conf_input=`$as_echo "$configure_input" | 7376 sed 's/[\\\\&|]/\\\\&/g'`;; #( 7377 *) ac_sed_conf_input=$configure_input;; 7378 esac 7379 7380 case $ac_tag in 7381 *:-:* | *:-) cat >"$tmp/stdin" \ 7382 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 7383 $as_echo "$as_me: error: could not create $ac_file" >&2;} 7384 { (exit 1); exit 1; }; } ;; 7385 esac 7386 ;; 7387 esac 7388 7389 ac_dir=`$as_dirname -- "$ac_file" || 7390 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7391 X"$ac_file" : 'X\(//\)[^/]' \| \ 7392 X"$ac_file" : 'X\(//\)$' \| \ 7393 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7394 $as_echo X"$ac_file" | 7395 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7396 s//\1/ 7397 q 7398 } 7399 /^X\(\/\/\)[^/].*/{ 7400 s//\1/ 7401 q 7402 } 7403 /^X\(\/\/\)$/{ 7404 s//\1/ 7405 q 7406 } 7407 /^X\(\/\).*/{ 7408 s//\1/ 7409 q 7410 } 7411 s/.*/./; q'` 7412 { as_dir="$ac_dir" 7413 case $as_dir in #( 7414 -*) as_dir=./$as_dir;; 7415 esac 7416 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 7417 as_dirs= 7418 while :; do 7419 case $as_dir in #( 7420 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 7421 *) as_qdir=$as_dir;; 7422 esac 7423 as_dirs="'$as_qdir' $as_dirs" 7424 as_dir=`$as_dirname -- "$as_dir" || 7425 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7426 X"$as_dir" : 'X\(//\)[^/]' \| \ 7427 X"$as_dir" : 'X\(//\)$' \| \ 7428 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 7429 $as_echo X"$as_dir" | 7430 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7431 s//\1/ 7432 q 7433 } 7434 /^X\(\/\/\)[^/].*/{ 7435 s//\1/ 7436 q 7437 } 7438 /^X\(\/\/\)$/{ 7439 s//\1/ 7440 q 7441 } 7442 /^X\(\/\).*/{ 7443 s//\1/ 7444 q 7445 } 7446 s/.*/./; q'` 7447 test -d "$as_dir" && break 7448 done 7449 test -z "$as_dirs" || eval "mkdir $as_dirs" 7450 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 7451 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 7452 { (exit 1); exit 1; }; }; } 7453 ac_builddir=. 7454 7455 case "$ac_dir" in 7456 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7457 *) 7458 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 7459 # A ".." for each directory in $ac_dir_suffix. 7460 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 7461 case $ac_top_builddir_sub in 7462 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7463 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7464 esac ;; 7465 esac 7466 ac_abs_top_builddir=$ac_pwd 7467 ac_abs_builddir=$ac_pwd$ac_dir_suffix 7468 # for backward compatibility: 7469 ac_top_builddir=$ac_top_build_prefix 7470 7471 case $srcdir in 7472 .) # We are building in place. 7473 ac_srcdir=. 7474 ac_top_srcdir=$ac_top_builddir_sub 7475 ac_abs_top_srcdir=$ac_pwd ;; 7476 [\\/]* | ?:[\\/]* ) # Absolute name. 7477 ac_srcdir=$srcdir$ac_dir_suffix; 7478 ac_top_srcdir=$srcdir 7479 ac_abs_top_srcdir=$srcdir ;; 7480 *) # Relative name. 7481 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7482 ac_top_srcdir=$ac_top_build_prefix$srcdir 7483 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7484 esac 7485 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7486 7487 7488 case $ac_mode in 7489 :F) 7490 # 7491 # CONFIG_FILE 7492 # 7493 7494 case $INSTALL in 7495 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 7496 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 7497 esac 7498 ac_MKDIR_P=$MKDIR_P 7499 case $MKDIR_P in 7500 [\\/$]* | ?:[\\/]* ) ;; 7501 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 7502 esac 7503 _ACEOF 7504 7505 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7506 # If the template does not know about datarootdir, expand it. 7507 # FIXME: This hack should be removed a few years after 2.60. 7508 ac_datarootdir_hack=; ac_datarootdir_seen= 7509 7510 ac_sed_dataroot=' 7511 /datarootdir/ { 7512 p 7513 q 7514 } 7515 /@datadir@/p 7516 /@docdir@/p 7517 /@infodir@/p 7518 /@localedir@/p 7519 /@mandir@/p 7520 ' 7521 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 7522 *datarootdir*) ac_datarootdir_seen=yes;; 7523 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7524 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7525 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7526 _ACEOF 7527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7528 ac_datarootdir_hack=' 7529 s&@datadir@&$datadir&g 7530 s&@docdir@&$docdir&g 7531 s&@infodir@&$infodir&g 7532 s&@localedir@&$localedir&g 7533 s&@mandir@&$mandir&g 7534 s&\\\${datarootdir}&$datarootdir&g' ;; 7535 esac 7536 _ACEOF 7537 7538 # Neutralize VPATH when `$srcdir' = `.'. 7539 # Shell code in configure.ac might set extrasub. 7540 # FIXME: do we really want to maintain this feature? 7541 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7542 ac_sed_extra="$ac_vpsub 7543 $extrasub 7544 _ACEOF 7545 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7546 :t 7547 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7548 s|@configure_input@|$ac_sed_conf_input|;t t 7549 s&@top_builddir@&$ac_top_builddir_sub&;t t 7550 s&@top_build_prefix@&$ac_top_build_prefix&;t t 7551 s&@srcdir@&$ac_srcdir&;t t 7552 s&@abs_srcdir@&$ac_abs_srcdir&;t t 7553 s&@top_srcdir@&$ac_top_srcdir&;t t 7554 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7555 s&@builddir@&$ac_builddir&;t t 7556 s&@abs_builddir@&$ac_abs_builddir&;t t 7557 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7558 s&@INSTALL@&$ac_INSTALL&;t t 7559 s&@MKDIR_P@&$ac_MKDIR_P&;t t 7560 $ac_datarootdir_hack 7561 " 7562 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 7563 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 7564 $as_echo "$as_me: error: could not create $ac_file" >&2;} 7565 { (exit 1); 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We invoke sed twice because it is the 7714 # simplest approach to changing $(DEPDIR) to its actual value in the 7715 # expansion. 7716 for file in `sed -n " 7717 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 7718 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 7719 # Make sure the directory exists. 7720 test -f "$dirpart/$file" && continue 7721 fdir=`$as_dirname -- "$file" || 7722 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7723 X"$file" : 'X\(//\)[^/]' \| \ 7724 X"$file" : 'X\(//\)$' \| \ 7725 X"$file" : 'X\(/\)' \| . 2>/dev/null || 7726 $as_echo X"$file" | 7727 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7728 s//\1/ 7729 q 7730 } 7731 /^X\(\/\/\)[^/].*/{ 7732 s//\1/ 7733 q 7734 } 7735 /^X\(\/\/\)$/{ 7736 s//\1/ 7737 q 7738 } 7739 /^X\(\/\).*/{ 7740 s//\1/ 7741 q 7742 } 7743 s/.*/./; q'` 7744 { as_dir=$dirpart/$fdir 7745 case $as_dir in #( 7746 -*) as_dir=./$as_dir;; 7747 esac 7748 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 7749 as_dirs= 7750 while :; do 7751 case $as_dir in #( 7752 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 7753 *) as_qdir=$as_dir;; 7754 esac 7755 as_dirs="'$as_qdir' $as_dirs" 7756 as_dir=`$as_dirname -- "$as_dir" || 7757 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7758 X"$as_dir" : 'X\(//\)[^/]' \| \ 7759 X"$as_dir" : 'X\(//\)$' \| \ 7760 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 7761 $as_echo X"$as_dir" | 7762 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7763 s//\1/ 7764 q 7765 } 7766 /^X\(\/\/\)[^/].*/{ 7767 s//\1/ 7768 q 7769 } 7770 /^X\(\/\/\)$/{ 7771 s//\1/ 7772 q 7773 } 7774 /^X\(\/\).*/{ 7775 s//\1/ 7776 q 7777 } 7778 s/.*/./; q'` 7779 test -d "$as_dir" && break 7780 done 7781 test -z "$as_dirs" || eval "mkdir $as_dirs" 7782 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 7783 $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 7784 { (exit 1); exit 1; }; }; } 7785 # echo "creating $dirpart/$file" 7786 echo '# dummy' > "$dirpart/$file" 7787 done 7788 done 7789 } 7790 ;; 7791 7792 esac 7793 done # for ac_tag 7794 7795 7796 { (exit 0); exit 0; } 7797 _ACEOF 7798 chmod +x $CONFIG_STATUS 7799 ac_clean_files=$ac_clean_files_save 7800 7801 test $ac_write_fail = 0 || 7802 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 7803 $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 7804 { (exit 1); exit 1; }; } 7805 7806 7807 # configure is writing to config.log, and then calls config.status. 7808 # config.status does its own redirection, appending to config.log. 7809 # Unfortunately, on DOS this fails, as config.log is still kept open 7810 # by configure, so config.status won't be able to write to it; its 7811 # output is simply discarded. So we exec the FD to /dev/null, 7812 # effectively closing config.log, so it can be properly (re)opened and 7813 # appended to by config.status. When coming back to configure, we 7814 # need to make the FD available again. 7815 if test "$no_create" != yes; then 7816 ac_cs_success=: 7817 ac_config_status_args= 7818 test "$silent" = yes && 7819 ac_config_status_args="$ac_config_status_args --quiet" 7820 exec 5>/dev/null 7821 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7822 exec 5>>config.log 7823 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7824 # would make configure fail if this is the last instruction. 7825 $ac_cs_success || { (exit 1); exit 1; } 7826 fi 7827 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 7828 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 7829 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 7830 fi 7831 7832
Indexes created Mon Oct 26 00:26:21 UTC 2026