1 #! /bin/sh 2 3 # Guess values for system-dependent variables and create Makefiles. 4 # Generated automatically using autoconf version 2.13 5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. 6 # 7 # This configure script is free software; the Free Software Foundation 8 # gives unlimited permission to copy, distribute and modify it. 9 10 # Defaults: 11 ac_help= 12 ac_default_prefix=/usr/local 13 # Any additions from configure.in: 14 15 # Initialize some variables set by options. 16 # The variables have the same names as the options, with 17 # dashes changed to underlines. 18 build=NONE 19 cache_file=./config.cache 20 exec_prefix=NONE 21 host=NONE 22 no_create= 23 nonopt=NONE 24 no_recursion= 25 prefix=NONE 26 program_prefix=NONE 27 program_suffix=NONE 28 program_transform_name=s,x,x, 29 silent= 30 site= 31 srcdir= 32 target=NONE 33 verbose= 34 x_includes=NONE 35 x_libraries=NONE 36 bindir='${exec_prefix}/bin' 37 sbindir='${exec_prefix}/sbin' 38 libexecdir='${exec_prefix}/libexec' 39 datadir='${prefix}/share' 40 sysconfdir='${prefix}/etc' 41 sharedstatedir='${prefix}/com' 42 localstatedir='${prefix}/var' 43 libdir='${exec_prefix}/lib' 44 includedir='${prefix}/include' 45 oldincludedir='/usr/include' 46 infodir='${prefix}/info' 47 mandir='${prefix}/man' 48 49 # Initialize some other variables. 50 subdirs= 51 MFLAGS= MAKEFLAGS= 52 SHELL=${CONFIG_SHELL-/bin/sh} 53 # Maximum number of lines to put in a shell here document. 54 ac_max_here_lines=12 55 56 ac_prev= 57 for ac_option 58 do 59 60 # If the previous option needs an argument, assign it. 61 if test -n "$ac_prev"; then 62 eval "$ac_prev=\$ac_option" 63 ac_prev= 64 continue 65 fi 66 67 case "$ac_option" in 68 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 69 *) ac_optarg= ;; 70 esac 71 72 # Accept the important Cygnus configure options, so we can diagnose typos. 73 74 case "$ac_option" in 75 76 -bindir | --bindir | --bindi | --bind | --bin | --bi) 77 ac_prev=bindir ;; 78 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 79 bindir="$ac_optarg" ;; 80 81 -build | --build | --buil | --bui | --bu) 82 ac_prev=build ;; 83 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 84 build="$ac_optarg" ;; 85 86 -cache-file | --cache-file | --cache-fil | --cache-fi \ 87 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 88 ac_prev=cache_file ;; 89 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 90 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 91 cache_file="$ac_optarg" ;; 92 93 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 94 ac_prev=datadir ;; 95 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 96 | --da=*) 97 datadir="$ac_optarg" ;; 98 99 -disable-* | --disable-*) 100 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 101 # Reject names that are not valid shell variable names. 102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 104 fi 105 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 106 eval "enable_${ac_feature}=no" ;; 107 108 -enable-* | --enable-*) 109 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 110 # Reject names that are not valid shell variable names. 111 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 113 fi 114 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 115 case "$ac_option" in 116 *=*) ;; 117 *) ac_optarg=yes ;; 118 esac 119 eval "enable_${ac_feature}='$ac_optarg'" ;; 120 121 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 122 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 123 | --exec | --exe | --ex) 124 ac_prev=exec_prefix ;; 125 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 126 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 127 | --exec=* | --exe=* | --ex=*) 128 exec_prefix="$ac_optarg" ;; 129 130 -gas | --gas | --ga | --g) 131 # Obsolete; use --with-gas. 132 with_gas=yes ;; 133 134 -help | --help | --hel | --he) 135 # Omit some internal or obsolete options to make the list less imposing. 136 # This message is too long to be a string in the A/UX 3.1 sh. 137 cat << EOF 138 Usage: configure [options] [host] 139 Options: [defaults in brackets after descriptions] 140 Configuration: 141 --cache-file=FILE cache test results in FILE 142 --help print this message 143 --no-create do not create output files 144 --quiet, --silent do not print \`checking...' messages 145 --version print the version of autoconf that created configure 146 Directory and file names: 147 --prefix=PREFIX install architecture-independent files in PREFIX 148 [$ac_default_prefix] 149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 150 [same as prefix] 151 --bindir=DIR user executables in DIR [EPREFIX/bin] 152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 154 --datadir=DIR read-only architecture-independent data in DIR 155 [PREFIX/share] 156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 157 --sharedstatedir=DIR modifiable architecture-independent data in DIR 158 [PREFIX/com] 159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 160 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 161 --includedir=DIR C header files in DIR [PREFIX/include] 162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 163 --infodir=DIR info documentation in DIR [PREFIX/info] 164 --mandir=DIR man documentation in DIR [PREFIX/man] 165 --srcdir=DIR find the sources in DIR [configure dir or ..] 166 --program-prefix=PREFIX prepend PREFIX to installed program names 167 --program-suffix=SUFFIX append SUFFIX to installed program names 168 --program-transform-name=PROGRAM 169 run sed PROGRAM on installed program names 170 EOF 171 cat << EOF 172 Host type: 173 --build=BUILD configure for building on BUILD [BUILD=HOST] 174 --host=HOST configure for HOST [guessed] 175 --target=TARGET configure for TARGET [TARGET=HOST] 176 Features and packages: 177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 181 --x-includes=DIR X include files are in DIR 182 --x-libraries=DIR X library files are in DIR 183 EOF 184 if test -n "$ac_help"; then 185 echo "--enable and --with options recognized:$ac_help" 186 fi 187 exit 0 ;; 188 189 -host | --host | --hos | --ho) 190 ac_prev=host ;; 191 -host=* | --host=* | --hos=* | --ho=*) 192 host="$ac_optarg" ;; 193 194 -includedir | --includedir | --includedi | --included | --include \ 195 | --includ | --inclu | --incl | --inc) 196 ac_prev=includedir ;; 197 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 198 | --includ=* | --inclu=* | --incl=* | --inc=*) 199 includedir="$ac_optarg" ;; 200 201 -infodir | --infodir | --infodi | --infod | --info | --inf) 202 ac_prev=infodir ;; 203 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 204 infodir="$ac_optarg" ;; 205 206 -libdir | --libdir | --libdi | --libd) 207 ac_prev=libdir ;; 208 -libdir=* | --libdir=* | --libdi=* | --libd=*) 209 libdir="$ac_optarg" ;; 210 211 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 212 | --libexe | --libex | --libe) 213 ac_prev=libexecdir ;; 214 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 215 | --libexe=* | --libex=* | --libe=*) 216 libexecdir="$ac_optarg" ;; 217 218 -localstatedir | --localstatedir | --localstatedi | --localstated \ 219 | --localstate | --localstat | --localsta | --localst \ 220 | --locals | --local | --loca | --loc | --lo) 221 ac_prev=localstatedir ;; 222 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 223 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 224 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 225 localstatedir="$ac_optarg" ;; 226 227 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 228 ac_prev=mandir ;; 229 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 230 mandir="$ac_optarg" ;; 231 232 -nfp | --nfp | --nf) 233 # Obsolete; use --without-fp. 234 with_fp=no ;; 235 236 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 237 | --no-cr | --no-c) 238 no_create=yes ;; 239 240 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 241 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 242 no_recursion=yes ;; 243 244 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 245 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 246 | --oldin | --oldi | --old | --ol | --o) 247 ac_prev=oldincludedir ;; 248 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 249 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 250 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 251 oldincludedir="$ac_optarg" ;; 252 253 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 254 ac_prev=prefix ;; 255 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 256 prefix="$ac_optarg" ;; 257 258 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 259 | --program-pre | --program-pr | --program-p) 260 ac_prev=program_prefix ;; 261 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 262 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 263 program_prefix="$ac_optarg" ;; 264 265 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 266 | --program-suf | --program-su | --program-s) 267 ac_prev=program_suffix ;; 268 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 269 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 270 program_suffix="$ac_optarg" ;; 271 272 -program-transform-name | --program-transform-name \ 273 | --program-transform-nam | --program-transform-na \ 274 | --program-transform-n | --program-transform- \ 275 | --program-transform | --program-transfor \ 276 | --program-transfo | --program-transf \ 277 | --program-trans | --program-tran \ 278 | --progr-tra | --program-tr | --program-t) 279 ac_prev=program_transform_name ;; 280 -program-transform-name=* | --program-transform-name=* \ 281 | --program-transform-nam=* | --program-transform-na=* \ 282 | --program-transform-n=* | --program-transform-=* \ 283 | --program-transform=* | --program-transfor=* \ 284 | --program-transfo=* | --program-transf=* \ 285 | --program-trans=* | --program-tran=* \ 286 | --progr-tra=* | --program-tr=* | --program-t=*) 287 program_transform_name="$ac_optarg" ;; 288 289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 290 | -silent | --silent | --silen | --sile | --sil) 291 silent=yes ;; 292 293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 294 ac_prev=sbindir ;; 295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 296 | --sbi=* | --sb=*) 297 sbindir="$ac_optarg" ;; 298 299 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 301 | --sharedst | --shareds | --shared | --share | --shar \ 302 | --sha | --sh) 303 ac_prev=sharedstatedir ;; 304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 307 | --sha=* | --sh=*) 308 sharedstatedir="$ac_optarg" ;; 309 310 -site | --site | --sit) 311 ac_prev=site ;; 312 -site=* | --site=* | --sit=*) 313 site="$ac_optarg" ;; 314 315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 316 ac_prev=srcdir ;; 317 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 318 srcdir="$ac_optarg" ;; 319 320 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 321 | --syscon | --sysco | --sysc | --sys | --sy) 322 ac_prev=sysconfdir ;; 323 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 324 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 325 sysconfdir="$ac_optarg" ;; 326 327 -target | --target | --targe | --targ | --tar | --ta | --t) 328 ac_prev=target ;; 329 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 330 target="$ac_optarg" ;; 331 332 -v | -verbose | --verbose | --verbos | --verbo | --verb) 333 verbose=yes ;; 334 335 -version | --version | --versio | --versi | --vers) 336 echo "configure generated by autoconf version 2.13" 337 exit 0 ;; 338 339 -with-* | --with-*) 340 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 341 # Reject names that are not valid shell variable names. 342 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 343 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 344 fi 345 ac_package=`echo $ac_package| sed 's/-/_/g'` 346 case "$ac_option" in 347 *=*) ;; 348 *) ac_optarg=yes ;; 349 esac 350 eval "with_${ac_package}='$ac_optarg'" ;; 351 352 -without-* | --without-*) 353 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 354 # Reject names that are not valid shell variable names. 355 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 357 fi 358 ac_package=`echo $ac_package| sed 's/-/_/g'` 359 eval "with_${ac_package}=no" ;; 360 361 --x) 362 # Obsolete; use --with-x. 363 with_x=yes ;; 364 365 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 366 | --x-incl | --x-inc | --x-in | --x-i) 367 ac_prev=x_includes ;; 368 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 369 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 370 x_includes="$ac_optarg" ;; 371 372 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 373 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 374 ac_prev=x_libraries ;; 375 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 376 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 377 x_libraries="$ac_optarg" ;; 378 379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 380 ;; 381 382 *) 383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 384 echo "configure: warning: $ac_option: invalid host type" 1>&2 385 fi 386 if test "x$nonopt" != xNONE; then 387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 388 fi 389 nonopt="$ac_option" 390 ;; 391 392 esac 393 done 394 395 if test -n "$ac_prev"; then 396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 397 fi 398 399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 400 401 # File descriptor usage: 402 # 0 standard input 403 # 1 file creation 404 # 2 errors and warnings 405 # 3 some systems may open it to /dev/tty 406 # 4 used on the Kubota Titan 407 # 6 checking for... messages and results 408 # 5 compiler messages saved in config.log 409 if test "$silent" = yes; then 410 exec 6>/dev/null 411 else 412 exec 6>&1 413 fi 414 exec 5>./config.log 415 416 echo "\ 417 This file contains any messages produced by compilers while 418 running configure, to aid debugging if configure makes a mistake. 419 " 1>&5 420 421 # Strip out --no-create and --no-recursion so they do not pile up. 422 # Also quote any args containing shell metacharacters. 423 ac_configure_args= 424 for ac_arg 425 do 426 case "$ac_arg" in 427 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 428 | --no-cr | --no-c) ;; 429 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 430 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 431 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 432 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 433 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 434 esac 435 done 436 437 # NLS nuisances. 438 # Only set these to C if already set. These must not be set unconditionally 439 # because not all systems understand e.g. LANG=C (notably SCO). 440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 441 # Non-C LC_CTYPE values break the ctype check. 442 if test "${LANG+set}" = set; then LANG=C; export LANG; fi 443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 445 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 446 447 # confdefs.h avoids OS command line length limits that DEFS can exceed. 448 rm -rf conftest* confdefs.h 449 # AIX cpp loses on an empty file, so make sure it contains at least a newline. 450 echo > confdefs.h 451 452 # A filename unique to this package, relative to the directory that 453 # configure is in, which we can look for to find out if srcdir is correct. 454 ac_unique_file=mkisofs.c 455 456 # Find the source files, if location was not specified. 457 if test -z "$srcdir"; then 458 ac_srcdir_defaulted=yes 459 # Try the directory containing this script, then its parent. 460 ac_prog=$0 461 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 463 srcdir=$ac_confdir 464 if test ! -r $srcdir/$ac_unique_file; then 465 srcdir=.. 466 fi 467 else 468 ac_srcdir_defaulted=no 469 fi 470 if test ! -r $srcdir/$ac_unique_file; then 471 if test "$ac_srcdir_defaulted" = yes; then 472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 473 else 474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 475 fi 476 fi 477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 478 479 # Prefer explicitly selected file to automatically selected ones. 480 if test -z "$CONFIG_SITE"; then 481 if test "x$prefix" != xNONE; then 482 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 483 else 484 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 485 fi 486 fi 487 for ac_site_file in $CONFIG_SITE; do 488 if test -r "$ac_site_file"; then 489 echo "loading site script $ac_site_file" 490 . "$ac_site_file" 491 fi 492 done 493 494 if test -r "$cache_file"; then 495 echo "loading cache $cache_file" 496 . $cache_file 497 else 498 echo "creating cache $cache_file" 499 > $cache_file 500 fi 501 502 ac_ext=c 503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 504 ac_cpp='$CPP $CPPFLAGS' 505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 507 cross_compiling=$ac_cv_prog_cc_cross 508 509 ac_exeext= 510 ac_objext=o 511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 512 # Stardent Vistra SVR4 grep lacks -e, says ghazi (at] caip.rutgers.edu. 513 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 514 ac_n= ac_c=' 515 ' ac_t=' ' 516 else 517 ac_n=-n ac_c= ac_t= 518 fi 519 else 520 ac_n= ac_c='\c' ac_t= 521 fi 522 523 524 525 # Extract the first word of "gcc", so it can be a program name with args. 526 set dummy gcc; ac_word=$2 527 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 528 echo "configure:529: checking for $ac_word" >&5 529 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 530 echo $ac_n "(cached) $ac_c" 1>&6 531 else 532 if test -n "$CC"; then 533 ac_cv_prog_CC="$CC" # Let the user override the test. 534 else 535 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 536 ac_dummy="$PATH" 537 for ac_dir in $ac_dummy; do 538 test -z "$ac_dir" && ac_dir=. 539 if test -f $ac_dir/$ac_word; then 540 ac_cv_prog_CC="gcc" 541 break 542 fi 543 done 544 IFS="$ac_save_ifs" 545 fi 546 fi 547 CC="$ac_cv_prog_CC" 548 if test -n "$CC"; then 549 echo "$ac_t""$CC" 1>&6 550 else 551 echo "$ac_t""no" 1>&6 552 fi 553 554 if test -z "$CC"; then 555 # Extract the first word of "cc", so it can be a program name with args. 556 set dummy cc; ac_word=$2 557 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 558 echo "configure:559: checking for $ac_word" >&5 559 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 560 echo $ac_n "(cached) $ac_c" 1>&6 561 else 562 if test -n "$CC"; then 563 ac_cv_prog_CC="$CC" # Let the user override the test. 564 else 565 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 566 ac_prog_rejected=no 567 ac_dummy="$PATH" 568 for ac_dir in $ac_dummy; do 569 test -z "$ac_dir" && ac_dir=. 570 if test -f $ac_dir/$ac_word; then 571 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 572 ac_prog_rejected=yes 573 continue 574 fi 575 ac_cv_prog_CC="cc" 576 break 577 fi 578 done 579 IFS="$ac_save_ifs" 580 if test $ac_prog_rejected = yes; then 581 # We found a bogon in the path, so make sure we never use it. 582 set dummy $ac_cv_prog_CC 583 shift 584 if test $# -gt 0; then 585 # We chose a different compiler from the bogus one. 586 # However, it has the same basename, so the bogon will be chosen 587 # first if we set CC to just the basename; use the full file name. 588 shift 589 set dummy "$ac_dir/$ac_word" "$@" 590 shift 591 ac_cv_prog_CC="$@" 592 fi 593 fi 594 fi 595 fi 596 CC="$ac_cv_prog_CC" 597 if test -n "$CC"; then 598 echo "$ac_t""$CC" 1>&6 599 else 600 echo "$ac_t""no" 1>&6 601 fi 602 603 if test -z "$CC"; then 604 case "`uname -s`" in 605 *win32* | *WIN32*) 606 # Extract the first word of "cl", so it can be a program name with args. 607 set dummy cl; ac_word=$2 608 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 609 echo "configure:610: checking for $ac_word" >&5 610 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 611 echo $ac_n "(cached) $ac_c" 1>&6 612 else 613 if test -n "$CC"; then 614 ac_cv_prog_CC="$CC" # Let the user override the test. 615 else 616 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 617 ac_dummy="$PATH" 618 for ac_dir in $ac_dummy; do 619 test -z "$ac_dir" && ac_dir=. 620 if test -f $ac_dir/$ac_word; then 621 ac_cv_prog_CC="cl" 622 break 623 fi 624 done 625 IFS="$ac_save_ifs" 626 fi 627 fi 628 CC="$ac_cv_prog_CC" 629 if test -n "$CC"; then 630 echo "$ac_t""$CC" 1>&6 631 else 632 echo "$ac_t""no" 1>&6 633 fi 634 ;; 635 esac 636 fi 637 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 638 fi 639 640 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 641 echo "configure:642: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 642 643 ac_ext=c 644 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 645 ac_cpp='$CPP $CPPFLAGS' 646 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 647 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 648 cross_compiling=$ac_cv_prog_cc_cross 649 650 cat > conftest.$ac_ext << EOF 651 652 #line 653 "configure" 653 #include "confdefs.h" 654 655 main(){return(0);} 656 EOF 657 if { (eval echo configure:658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 658 ac_cv_prog_cc_works=yes 659 # If we can't run a trivial program, we are probably using a cross compiler. 660 if (./conftest; exit) 2>/dev/null; then 661 ac_cv_prog_cc_cross=no 662 else 663 ac_cv_prog_cc_cross=yes 664 fi 665 else 666 echo "configure: failed program was:" >&5 667 cat conftest.$ac_ext >&5 668 ac_cv_prog_cc_works=no 669 fi 670 rm -fr conftest* 671 ac_ext=c 672 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 673 ac_cpp='$CPP $CPPFLAGS' 674 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 675 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 676 cross_compiling=$ac_cv_prog_cc_cross 677 678 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 679 if test $ac_cv_prog_cc_works = no; then 680 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 681 fi 682 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 683 echo "configure:684: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 684 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 685 cross_compiling=$ac_cv_prog_cc_cross 686 687 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 688 echo "configure:689: checking whether we are using GNU C" >&5 689 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 690 echo $ac_n "(cached) $ac_c" 1>&6 691 else 692 cat > conftest.c <<EOF 693 #ifdef __GNUC__ 694 yes; 695 #endif 696 EOF 697 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:698: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 698 ac_cv_prog_gcc=yes 699 else 700 ac_cv_prog_gcc=no 701 fi 702 fi 703 704 echo "$ac_t""$ac_cv_prog_gcc" 1>&6 705 706 if test $ac_cv_prog_gcc = yes; then 707 GCC=yes 708 else 709 GCC= 710 fi 711 712 ac_test_CFLAGS="${CFLAGS+set}" 713 ac_save_CFLAGS="$CFLAGS" 714 CFLAGS= 715 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 716 echo "configure:717: checking whether ${CC-cc} accepts -g" >&5 717 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 718 echo $ac_n "(cached) $ac_c" 1>&6 719 else 720 echo 'void f(){}' > conftest.c 721 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 722 ac_cv_prog_cc_g=yes 723 else 724 ac_cv_prog_cc_g=no 725 fi 726 rm -f conftest* 727 728 fi 729 730 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 731 if test "$ac_test_CFLAGS" = set; then 732 CFLAGS="$ac_save_CFLAGS" 733 elif test $ac_cv_prog_cc_g = yes; then 734 if test "$GCC" = yes; then 735 CFLAGS="-g -O2" 736 else 737 CFLAGS="-g" 738 fi 739 else 740 if test "$GCC" = yes; then 741 CFLAGS="-O2" 742 else 743 CFLAGS= 744 fi 745 fi 746 747 echo $ac_n "checking for working const""... $ac_c" 1>&6 748 echo "configure:749: checking for working const" >&5 749 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then 750 echo $ac_n "(cached) $ac_c" 1>&6 751 else 752 cat > conftest.$ac_ext <<EOF 753 #line 754 "configure" 754 #include "confdefs.h" 755 756 int main() { 757 758 /* Ultrix mips cc rejects this. */ 759 typedef int charset[2]; const charset x; 760 /* SunOS 4.1.1 cc rejects this. */ 761 char const *const *ccp; 762 char **p; 763 /* NEC SVR4.0.2 mips cc rejects this. */ 764 struct point {int x, y;}; 765 static struct point const zero = {0,0}; 766 /* AIX XL C 1.02.0.0 rejects this. 767 It does not let you subtract one const X* pointer from another in an arm 768 of an if-expression whose if-part is not a constant expression */ 769 const char *g = "string"; 770 ccp = &g + (g ? g-g : 0); 771 /* HPUX 7.0 cc rejects these. */ 772 ++ccp; 773 p = (char**) ccp; 774 ccp = (char const *const *) p; 775 { /* SCO 3.2v4 cc rejects this. */ 776 char *t; 777 char const *s = 0 ? (char *) 0 : (char const *) 0; 778 779 *t++ = 0; 780 } 781 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 782 int x[] = {25, 17}; 783 const int *foo = &x[0]; 784 ++foo; 785 } 786 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 787 typedef const int *iptr; 788 iptr p = 0; 789 ++p; 790 } 791 { /* AIX XL C 1.02.0.0 rejects this saying 792 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 793 struct s { int j; const int *ap[3]; }; 794 struct s *b; b->j = 5; 795 } 796 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 797 const int foo = 10; 798 } 799 800 ; return 0; } 801 EOF 802 if { (eval echo configure:803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 803 rm -rf conftest* 804 ac_cv_c_const=yes 805 else 806 echo "configure: failed program was:" >&5 807 cat conftest.$ac_ext >&5 808 rm -rf conftest* 809 ac_cv_c_const=no 810 fi 811 rm -f conftest* 812 fi 813 814 echo "$ac_t""$ac_cv_c_const" 1>&6 815 if test $ac_cv_c_const = no; then 816 cat >> confdefs.h <<\EOF 817 #define const 818 EOF 819 820 fi 821 822 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 823 echo "configure:824: checking how to run the C preprocessor" >&5 824 # On Suns, sometimes $CPP names a directory. 825 if test -n "$CPP" && test -d "$CPP"; then 826 CPP= 827 fi 828 if test -z "$CPP"; then 829 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 830 echo $ac_n "(cached) $ac_c" 1>&6 831 else 832 # This must be in double quotes, not single quotes, because CPP may get 833 # substituted into the Makefile and "${CC-cc}" will confuse make. 834 CPP="${CC-cc} -E" 835 # On the NeXT, cc -E runs the code through the compiler's parser, 836 # not just through cpp. 837 cat > conftest.$ac_ext <<EOF 838 #line 839 "configure" 839 #include "confdefs.h" 840 #include <assert.h> 841 Syntax Error 842 EOF 843 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 844 { (eval echo configure:845: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 845 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 846 if test -z "$ac_err"; then 847 : 848 else 849 echo "$ac_err" >&5 850 echo "configure: failed program was:" >&5 851 cat conftest.$ac_ext >&5 852 rm -rf conftest* 853 CPP="${CC-cc} -E -traditional-cpp" 854 cat > conftest.$ac_ext <<EOF 855 #line 856 "configure" 856 #include "confdefs.h" 857 #include <assert.h> 858 Syntax Error 859 EOF 860 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 861 { (eval echo configure:862: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 862 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 863 if test -z "$ac_err"; then 864 : 865 else 866 echo "$ac_err" >&5 867 echo "configure: failed program was:" >&5 868 cat conftest.$ac_ext >&5 869 rm -rf conftest* 870 CPP="${CC-cc} -nologo -E" 871 cat > conftest.$ac_ext <<EOF 872 #line 873 "configure" 873 #include "confdefs.h" 874 #include <assert.h> 875 Syntax Error 876 EOF 877 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 878 { (eval echo configure:879: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 879 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 880 if test -z "$ac_err"; then 881 : 882 else 883 echo "$ac_err" >&5 884 echo "configure: failed program was:" >&5 885 cat conftest.$ac_ext >&5 886 rm -rf conftest* 887 CPP=/lib/cpp 888 fi 889 rm -f conftest* 890 fi 891 rm -f conftest* 892 fi 893 rm -f conftest* 894 ac_cv_prog_CPP="$CPP" 895 fi 896 CPP="$ac_cv_prog_CPP" 897 else 898 ac_cv_prog_CPP="$CPP" 899 fi 900 echo "$ac_t""$CPP" 1>&6 901 902 echo $ac_n "checking whether sys/types.h defines makedev""... $ac_c" 1>&6 903 echo "configure:904: checking whether sys/types.h defines makedev" >&5 904 if eval "test \"`echo '$''{'ac_cv_header_sys_types_h_makedev'+set}'`\" = set"; then 905 echo $ac_n "(cached) $ac_c" 1>&6 906 else 907 cat > conftest.$ac_ext <<EOF 908 #line 909 "configure" 909 #include "confdefs.h" 910 #include <sys/types.h> 911 int main() { 912 return makedev(0, 0); 913 ; return 0; } 914 EOF 915 if { (eval echo configure:916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 916 rm -rf conftest* 917 ac_cv_header_sys_types_h_makedev=yes 918 else 919 echo "configure: failed program was:" >&5 920 cat conftest.$ac_ext >&5 921 rm -rf conftest* 922 ac_cv_header_sys_types_h_makedev=no 923 fi 924 rm -f conftest* 925 926 fi 927 928 echo "$ac_t""$ac_cv_header_sys_types_h_makedev" 1>&6 929 930 if test $ac_cv_header_sys_types_h_makedev = no; then 931 ac_safe=`echo "sys/mkdev.h" | sed 'y%./+-%__p_%'` 932 echo $ac_n "checking for sys/mkdev.h""... $ac_c" 1>&6 933 echo "configure:934: checking for sys/mkdev.h" >&5 934 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 935 echo $ac_n "(cached) $ac_c" 1>&6 936 else 937 cat > conftest.$ac_ext <<EOF 938 #line 939 "configure" 939 #include "confdefs.h" 940 #include <sys/mkdev.h> 941 EOF 942 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 943 { (eval echo configure:944: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 944 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 945 if test -z "$ac_err"; then 946 rm -rf conftest* 947 eval "ac_cv_header_$ac_safe=yes" 948 else 949 echo "$ac_err" >&5 950 echo "configure: failed program was:" >&5 951 cat conftest.$ac_ext >&5 952 rm -rf conftest* 953 eval "ac_cv_header_$ac_safe=no" 954 fi 955 rm -f conftest* 956 fi 957 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 958 echo "$ac_t""yes" 1>&6 959 cat >> confdefs.h <<\EOF 960 #define MAJOR_IN_MKDEV 1 961 EOF 962 963 else 964 echo "$ac_t""no" 1>&6 965 fi 966 967 968 if test $ac_cv_header_sys_mkdev_h = no; then 969 ac_safe=`echo "sys/sysmacros.h" | sed 'y%./+-%__p_%'` 970 echo $ac_n "checking for sys/sysmacros.h""... $ac_c" 1>&6 971 echo "configure:972: checking for sys/sysmacros.h" >&5 972 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 973 echo $ac_n "(cached) $ac_c" 1>&6 974 else 975 cat > conftest.$ac_ext <<EOF 976 #line 977 "configure" 977 #include "confdefs.h" 978 #include <sys/sysmacros.h> 979 EOF 980 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 981 { (eval echo configure:982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 982 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 983 if test -z "$ac_err"; then 984 rm -rf conftest* 985 eval "ac_cv_header_$ac_safe=yes" 986 else 987 echo "$ac_err" >&5 988 echo "configure: failed program was:" >&5 989 cat conftest.$ac_ext >&5 990 rm -rf conftest* 991 eval "ac_cv_header_$ac_safe=no" 992 fi 993 rm -f conftest* 994 fi 995 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 996 echo "$ac_t""yes" 1>&6 997 cat >> confdefs.h <<\EOF 998 #define MAJOR_IN_SYSMACROS 1 999 EOF 1000 1001 else 1002 echo "$ac_t""no" 1>&6 1003 fi 1004 1005 fi 1006 fi 1007 1008 ac_header_dirent=no 1009 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h 1010 do 1011 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1012 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 1013 echo "configure:1014: checking for $ac_hdr that defines DIR" >&5 1014 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then 1015 echo $ac_n "(cached) $ac_c" 1>&6 1016 else 1017 cat > conftest.$ac_ext <<EOF 1018 #line 1019 "configure" 1019 #include "confdefs.h" 1020 #include <sys/types.h> 1021 #include <$ac_hdr> 1022 int main() { 1023 DIR *dirp = 0; 1024 ; return 0; } 1025 EOF 1026 if { (eval echo configure:1027: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1027 rm -rf conftest* 1028 eval "ac_cv_header_dirent_$ac_safe=yes" 1029 else 1030 echo "configure: failed program was:" >&5 1031 cat conftest.$ac_ext >&5 1032 rm -rf conftest* 1033 eval "ac_cv_header_dirent_$ac_safe=no" 1034 fi 1035 rm -f conftest* 1036 fi 1037 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then 1038 echo "$ac_t""yes" 1>&6 1039 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1040 cat >> confdefs.h <<EOF 1041 #define $ac_tr_hdr 1 1042 EOF 1043 ac_header_dirent=$ac_hdr; break 1044 else 1045 echo "$ac_t""no" 1>&6 1046 fi 1047 done 1048 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 1049 if test $ac_header_dirent = dirent.h; then 1050 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 1051 echo "configure:1052: checking for opendir in -ldir" >&5 1052 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` 1053 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1054 echo $ac_n "(cached) $ac_c" 1>&6 1055 else 1056 ac_save_LIBS="$LIBS" 1057 LIBS="-ldir $LIBS" 1058 cat > conftest.$ac_ext <<EOF 1059 #line 1060 "configure" 1060 #include "confdefs.h" 1061 /* Override any gcc2 internal prototype to avoid an error. */ 1062 /* We use char because int might match the return type of a gcc2 1063 builtin and then its argument prototype would still apply. */ 1064 char opendir(); 1065 1066 int main() { 1067 opendir() 1068 ; return 0; } 1069 EOF 1070 if { (eval echo configure:1071: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1071 rm -rf conftest* 1072 eval "ac_cv_lib_$ac_lib_var=yes" 1073 else 1074 echo "configure: failed program was:" >&5 1075 cat conftest.$ac_ext >&5 1076 rm -rf conftest* 1077 eval "ac_cv_lib_$ac_lib_var=no" 1078 fi 1079 rm -f conftest* 1080 LIBS="$ac_save_LIBS" 1081 1082 fi 1083 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1084 echo "$ac_t""yes" 1>&6 1085 LIBS="$LIBS -ldir" 1086 else 1087 echo "$ac_t""no" 1>&6 1088 fi 1089 1090 else 1091 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 1092 echo "configure:1093: checking for opendir in -lx" >&5 1093 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` 1094 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1095 echo $ac_n "(cached) $ac_c" 1>&6 1096 else 1097 ac_save_LIBS="$LIBS" 1098 LIBS="-lx $LIBS" 1099 cat > conftest.$ac_ext <<EOF 1100 #line 1101 "configure" 1101 #include "confdefs.h" 1102 /* Override any gcc2 internal prototype to avoid an error. */ 1103 /* We use char because int might match the return type of a gcc2 1104 builtin and then its argument prototype would still apply. */ 1105 char opendir(); 1106 1107 int main() { 1108 opendir() 1109 ; return 0; } 1110 EOF 1111 if { (eval echo configure:1112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1112 rm -rf conftest* 1113 eval "ac_cv_lib_$ac_lib_var=yes" 1114 else 1115 echo "configure: failed program was:" >&5 1116 cat conftest.$ac_ext >&5 1117 rm -rf conftest* 1118 eval "ac_cv_lib_$ac_lib_var=no" 1119 fi 1120 rm -f conftest* 1121 LIBS="$ac_save_LIBS" 1122 1123 fi 1124 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1125 echo "$ac_t""yes" 1>&6 1126 LIBS="$LIBS -lx" 1127 else 1128 echo "$ac_t""no" 1>&6 1129 fi 1130 1131 fi 1132 1133 if test -z "$ac_header_dirent"; then 1134 cat >> confdefs.h <<\EOF 1135 #define NODIR 1 1136 EOF 1137 1138 fi 1139 for ac_func in memmove sbrk strdup 1140 do 1141 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 1142 echo "configure:1143: checking for $ac_func" >&5 1143 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 1144 echo $ac_n "(cached) $ac_c" 1>&6 1145 else 1146 cat > conftest.$ac_ext <<EOF 1147 #line 1148 "configure" 1148 #include "confdefs.h" 1149 /* System header to define __stub macros and hopefully few prototypes, 1150 which can conflict with char $ac_func(); below. */ 1151 #include <assert.h> 1152 /* Override any gcc2 internal prototype to avoid an error. */ 1153 /* We use char because int might match the return type of a gcc2 1154 builtin and then its argument prototype would still apply. */ 1155 char $ac_func(); 1156 1157 int main() { 1158 1159 /* The GNU C library defines this for functions which it implements 1160 to always fail with ENOSYS. Some functions are actually named 1161 something starting with __ and the normal name is an alias. */ 1162 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 1163 choke me 1164 #else 1165 $ac_func(); 1166 #endif 1167 1168 ; return 0; } 1169 EOF 1170 if { (eval echo configure:1171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1171 rm -rf conftest* 1172 eval "ac_cv_func_$ac_func=yes" 1173 else 1174 echo "configure: failed program was:" >&5 1175 cat conftest.$ac_ext >&5 1176 rm -rf conftest* 1177 eval "ac_cv_func_$ac_func=no" 1178 fi 1179 rm -f conftest* 1180 fi 1181 1182 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 1183 echo "$ac_t""yes" 1>&6 1184 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 1185 cat >> confdefs.h <<EOF 1186 #define $ac_tr_func 1 1187 EOF 1188 1189 else 1190 echo "$ac_t""no" 1>&6 1191 fi 1192 done 1193 1194 for ac_hdr in sys/mkdev.h sys/sysmacros.h malloc.h termios.h sys/types.h 1195 do 1196 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1197 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1198 echo "configure:1199: checking for $ac_hdr" >&5 1199 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1200 echo $ac_n "(cached) $ac_c" 1>&6 1201 else 1202 cat > conftest.$ac_ext <<EOF 1203 #line 1204 "configure" 1204 #include "confdefs.h" 1205 #include <$ac_hdr> 1206 EOF 1207 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1208 { (eval echo configure:1209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1209 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1210 if test -z "$ac_err"; then 1211 rm -rf conftest* 1212 eval "ac_cv_header_$ac_safe=yes" 1213 else 1214 echo "$ac_err" >&5 1215 echo "configure: failed program was:" >&5 1216 cat conftest.$ac_ext >&5 1217 rm -rf conftest* 1218 eval "ac_cv_header_$ac_safe=no" 1219 fi 1220 rm -f conftest* 1221 fi 1222 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1223 echo "$ac_t""yes" 1>&6 1224 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1225 cat >> confdefs.h <<EOF 1226 #define $ac_tr_hdr 1 1227 EOF 1228 1229 else 1230 echo "$ac_t""no" 1>&6 1231 fi 1232 done 1233 1234 for ac_hdr in unistd.h string.h strings.h stdlib.h sys/stat.h sys/fcntl.h 1235 do 1236 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1237 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1238 echo "configure:1239: checking for $ac_hdr" >&5 1239 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1240 echo $ac_n "(cached) $ac_c" 1>&6 1241 else 1242 cat > conftest.$ac_ext <<EOF 1243 #line 1244 "configure" 1244 #include "confdefs.h" 1245 #include <$ac_hdr> 1246 EOF 1247 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1248 { (eval echo configure:1249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1249 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1250 if test -z "$ac_err"; then 1251 rm -rf conftest* 1252 eval "ac_cv_header_$ac_safe=yes" 1253 else 1254 echo "$ac_err" >&5 1255 echo "configure: failed program was:" >&5 1256 cat conftest.$ac_ext >&5 1257 rm -rf conftest* 1258 eval "ac_cv_header_$ac_safe=no" 1259 fi 1260 rm -f conftest* 1261 fi 1262 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1263 echo "$ac_t""yes" 1>&6 1264 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1265 cat >> confdefs.h <<EOF 1266 #define $ac_tr_hdr 1 1267 EOF 1268 1269 else 1270 echo "$ac_t""no" 1>&6 1271 fi 1272 done 1273 1274 for ac_hdr in flock.h 1275 do 1276 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1277 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1278 echo "configure:1279: checking for $ac_hdr" >&5 1279 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1280 echo $ac_n "(cached) $ac_c" 1>&6 1281 else 1282 cat > conftest.$ac_ext <<EOF 1283 #line 1284 "configure" 1284 #include "confdefs.h" 1285 #include <$ac_hdr> 1286 EOF 1287 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1288 { (eval echo configure:1289: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1289 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1290 if test -z "$ac_err"; then 1291 rm -rf conftest* 1292 eval "ac_cv_header_$ac_safe=yes" 1293 else 1294 echo "$ac_err" >&5 1295 echo "configure: failed program was:" >&5 1296 cat conftest.$ac_ext >&5 1297 rm -rf conftest* 1298 eval "ac_cv_header_$ac_safe=no" 1299 fi 1300 rm -f conftest* 1301 fi 1302 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1303 echo "$ac_t""yes" 1>&6 1304 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1305 cat >> confdefs.h <<EOF 1306 #define $ac_tr_hdr 1 1307 EOF 1308 1309 else 1310 echo "$ac_t""no" 1>&6 1311 fi 1312 done 1313 1314 ac_aux_dir= 1315 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1316 if test -f $ac_dir/install-sh; then 1317 ac_aux_dir=$ac_dir 1318 ac_install_sh="$ac_aux_dir/install-sh -c" 1319 break 1320 elif test -f $ac_dir/install.sh; then 1321 ac_aux_dir=$ac_dir 1322 ac_install_sh="$ac_aux_dir/install.sh -c" 1323 break 1324 fi 1325 done 1326 if test -z "$ac_aux_dir"; then 1327 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } 1328 fi 1329 ac_config_guess=$ac_aux_dir/config.guess 1330 ac_config_sub=$ac_aux_dir/config.sub 1331 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 1332 1333 # Find a good install program. We prefer a C program (faster), 1334 # so one script is as good as another. But avoid the broken or 1335 # incompatible versions: 1336 # SysV /etc/install, /usr/sbin/install 1337 # SunOS /usr/etc/install 1338 # IRIX /sbin/install 1339 # AIX /bin/install 1340 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1341 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 1342 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1343 # ./install, which can be erroneously created by make from ./install.sh. 1344 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 1345 echo "configure:1346: checking for a BSD compatible install" >&5 1346 if test -z "$INSTALL"; then 1347 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 1348 echo $ac_n "(cached) $ac_c" 1>&6 1349 else 1350 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 1351 for ac_dir in $PATH; do 1352 # Account for people who put trailing slashes in PATH elements. 1353 case "$ac_dir/" in 1354 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 1355 *) 1356 # OSF1 and SCO ODT 3.0 have their own names for install. 1357 # Don't use installbsd from OSF since it installs stuff as root 1358 # by default. 1359 for ac_prog in ginstall scoinst install; do 1360 if test -f $ac_dir/$ac_prog; then 1361 if test $ac_prog = install && 1362 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 1363 # AIX install. It has an incompatible calling convention. 1364 : 1365 else 1366 ac_cv_path_install="$ac_dir/$ac_prog -c" 1367 break 2 1368 fi 1369 fi 1370 done 1371 ;; 1372 esac 1373 done 1374 IFS="$ac_save_IFS" 1375 1376 fi 1377 if test "${ac_cv_path_install+set}" = set; then 1378 INSTALL="$ac_cv_path_install" 1379 else 1380 # As a last resort, use the slow shell script. We don't cache a 1381 # path for INSTALL within a source directory, because that will 1382 # break other packages using the cache if that directory is 1383 # removed, or if the path is relative. 1384 INSTALL="$ac_install_sh" 1385 fi 1386 fi 1387 echo "$ac_t""$INSTALL" 1>&6 1388 1389 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1390 # It thinks the first close brace ends the variable substitution. 1391 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1392 1393 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 1394 1395 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1396 1397 # Extract the first word of "ranlib", so it can be a program name with args. 1398 set dummy ranlib; ac_word=$2 1399 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1400 echo "configure:1401: checking for $ac_word" >&5 1401 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then 1402 echo $ac_n "(cached) $ac_c" 1>&6 1403 else 1404 if test -n "$RANLIB"; then 1405 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 1406 else 1407 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 1408 ac_dummy="$PATH" 1409 for ac_dir in $ac_dummy; do 1410 test -z "$ac_dir" && ac_dir=. 1411 if test -f $ac_dir/$ac_word; then 1412 ac_cv_prog_RANLIB="ranlib" 1413 break 1414 fi 1415 done 1416 IFS="$ac_save_ifs" 1417 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" 1418 fi 1419 fi 1420 RANLIB="$ac_cv_prog_RANLIB" 1421 if test -n "$RANLIB"; then 1422 echo "$ac_t""$RANLIB" 1>&6 1423 else 1424 echo "$ac_t""no" 1>&6 1425 fi 1426 1427 trap '' 1 2 15 1428 cat > confcache <<\EOF 1429 # This file is a shell script that caches the results of configure 1430 # tests run on this system so they can be shared between configure 1431 # scripts and configure runs. It is not useful on other systems. 1432 # If it contains results you don't want to keep, you may remove or edit it. 1433 # 1434 # By default, configure uses ./config.cache as the cache file, 1435 # creating it if it does not exist already. You can give configure 1436 # the --cache-file=FILE option to use a different cache file; that is 1437 # what configure does when it calls configure scripts in 1438 # subdirectories, so they share the cache. 1439 # Giving --cache-file=/dev/null disables caching, for debugging configure. 1440 # config.status only pays attention to the cache file if you give it the 1441 # --recheck option to rerun configure. 1442 # 1443 EOF 1444 # The following way of writing the cache mishandles newlines in values, 1445 # but we know of no workaround that is simple, portable, and efficient. 1446 # So, don't put newlines in cache variables' values. 1447 # Ultrix sh set writes to stderr and can't be redirected directly, 1448 # and sets the high bit in the cache file unless we assign to the vars. 1449 (set) 2>&1 | 1450 case `(ac_space=' '; set | grep ac_space) 2>&1` in 1451 *ac_space=\ *) 1452 # `set' does not quote correctly, so add quotes (double-quote substitution 1453 # turns \\\\ into \\, and sed turns \\ into \). 1454 sed -n \ 1455 -e "s/'/'\\\\''/g" \ 1456 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 1457 ;; 1458 *) 1459 # `set' quotes correctly as required by POSIX, so do not add quotes. 1460 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 1461 ;; 1462 esac >> confcache 1463 if cmp -s $cache_file confcache; then 1464 : 1465 else 1466 if test -w $cache_file; then 1467 echo "updating cache $cache_file" 1468 cat confcache > $cache_file 1469 else 1470 echo "not updating unwritable cache $cache_file" 1471 fi 1472 fi 1473 rm -f confcache 1474 1475 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 1476 1477 test "x$prefix" = xNONE && prefix=$ac_default_prefix 1478 # Let make expand exec_prefix. 1479 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1480 1481 # Any assignment to VPATH causes Sun make to only execute 1482 # the first set of double-colon rules, so remove it if not needed. 1483 # If there is a colon in the path, we need to keep it. 1484 if test "x$srcdir" = x.; then 1485 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 1486 fi 1487 1488 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 1489 1490 DEFS=-DHAVE_CONFIG_H 1491 1492 # Without the "./", some shells look in PATH for config.status. 1493 : ${CONFIG_STATUS=./config.status} 1494 1495 echo creating $CONFIG_STATUS 1496 rm -f $CONFIG_STATUS 1497 cat > $CONFIG_STATUS <<EOF 1498 #! /bin/sh 1499 # Generated automatically by configure. 1500 # Run this file to recreate the current configuration. 1501 # This directory was configured as follows, 1502 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 1503 # 1504 # $0 $ac_configure_args 1505 # 1506 # Compiler output produced by configure, useful for debugging 1507 # configure, is in ./config.log if it exists. 1508 1509 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 1510 for ac_option 1511 do 1512 case "\$ac_option" in 1513 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 1514 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 1515 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 1516 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 1517 echo "$CONFIG_STATUS generated by autoconf version 2.13" 1518 exit 0 ;; 1519 -help | --help | --hel | --he | --h) 1520 echo "\$ac_cs_usage"; exit 0 ;; 1521 *) echo "\$ac_cs_usage"; exit 1 ;; 1522 esac 1523 done 1524 1525 ac_given_srcdir=$srcdir 1526 ac_given_INSTALL="$INSTALL" 1527 1528 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 1529 EOF 1530 cat >> $CONFIG_STATUS <<EOF 1531 1532 # Protect against being on the right side of a sed subst in config.status. 1533 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 1534 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 1535 $ac_vpsub 1536 $extrasub 1537 s%@SHELL@%$SHELL%g 1538 s%@CFLAGS@%$CFLAGS%g 1539 s%@CPPFLAGS@%$CPPFLAGS%g 1540 s%@CXXFLAGS@%$CXXFLAGS%g 1541 s%@FFLAGS@%$FFLAGS%g 1542 s%@DEFS@%$DEFS%g 1543 s%@LDFLAGS@%$LDFLAGS%g 1544 s%@LIBS@%$LIBS%g 1545 s%@exec_prefix@%$exec_prefix%g 1546 s%@prefix@%$prefix%g 1547 s%@program_transform_name@%$program_transform_name%g 1548 s%@bindir@%$bindir%g 1549 s%@sbindir@%$sbindir%g 1550 s%@libexecdir@%$libexecdir%g 1551 s%@datadir@%$datadir%g 1552 s%@sysconfdir@%$sysconfdir%g 1553 s%@sharedstatedir@%$sharedstatedir%g 1554 s%@localstatedir@%$localstatedir%g 1555 s%@libdir@%$libdir%g 1556 s%@includedir@%$includedir%g 1557 s%@oldincludedir@%$oldincludedir%g 1558 s%@infodir@%$infodir%g 1559 s%@mandir@%$mandir%g 1560 s%@CC@%$CC%g 1561 s%@CPP@%$CPP%g 1562 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 1563 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g 1564 s%@INSTALL_DATA@%$INSTALL_DATA%g 1565 s%@RANLIB@%$RANLIB%g 1566 1567 CEOF 1568 EOF 1569 1570 cat >> $CONFIG_STATUS <<\EOF 1571 1572 # Split the substitutions into bite-sized pieces for seds with 1573 # small command number limits, like on Digital OSF/1 and HP-UX. 1574 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 1575 ac_file=1 # Number of current file. 1576 ac_beg=1 # First line for current file. 1577 ac_end=$ac_max_sed_cmds # Line after last line for current file. 1578 ac_more_lines=: 1579 ac_sed_cmds="" 1580 while $ac_more_lines; do 1581 if test $ac_beg -gt 1; then 1582 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 1583 else 1584 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 1585 fi 1586 if test ! -s conftest.s$ac_file; then 1587 ac_more_lines=false 1588 rm -f conftest.s$ac_file 1589 else 1590 if test -z "$ac_sed_cmds"; then 1591 ac_sed_cmds="sed -f conftest.s$ac_file" 1592 else 1593 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 1594 fi 1595 ac_file=`expr $ac_file + 1` 1596 ac_beg=$ac_end 1597 ac_end=`expr $ac_end + $ac_max_sed_cmds` 1598 fi 1599 done 1600 if test -z "$ac_sed_cmds"; then 1601 ac_sed_cmds=cat 1602 fi 1603 EOF 1604 1605 cat >> $CONFIG_STATUS <<EOF 1606 1607 CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 1608 EOF 1609 cat >> $CONFIG_STATUS <<\EOF 1610 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 1611 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1612 case "$ac_file" in 1613 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1614 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1615 *) ac_file_in="${ac_file}.in" ;; 1616 esac 1617 1618 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 1619 1620 # Remove last slash and all that follows it. Not all systems have dirname. 1621 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1622 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1623 # The file is in a subdirectory. 1624 test ! -d "$ac_dir" && mkdir "$ac_dir" 1625 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 1626 # A "../" for each directory in $ac_dir_suffix. 1627 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 1628 else 1629 ac_dir_suffix= ac_dots= 1630 fi 1631 1632 case "$ac_given_srcdir" in 1633 .) srcdir=. 1634 if test -z "$ac_dots"; then top_srcdir=. 1635 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 1636 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 1637 *) # Relative path. 1638 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 1639 top_srcdir="$ac_dots$ac_given_srcdir" ;; 1640 esac 1641 1642 case "$ac_given_INSTALL" in 1643 [/$]*) INSTALL="$ac_given_INSTALL" ;; 1644 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 1645 esac 1646 1647 echo creating "$ac_file" 1648 rm -f "$ac_file" 1649 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 1650 case "$ac_file" in 1651 *Makefile*) ac_comsub="1i\\ 1652 # $configure_input" ;; 1653 *) ac_comsub= ;; 1654 esac 1655 1656 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1657 sed -e "$ac_comsub 1658 s%@configure_input@%$configure_input%g 1659 s%@srcdir@%$srcdir%g 1660 s%@top_srcdir@%$top_srcdir%g 1661 s%@INSTALL@%$INSTALL%g 1662 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 1663 fi; done 1664 rm -f conftest.s* 1665 1666 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 1667 # NAME is the cpp macro being defined and VALUE is the value it is being given. 1668 # 1669 # ac_d sets the value in "#define NAME VALUE" lines. 1670 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 1671 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 1672 ac_dC='\3' 1673 ac_dD='%g' 1674 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 1675 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 1676 ac_uB='\([ ]\)%\1#\2define\3' 1677 ac_uC=' ' 1678 ac_uD='\4%g' 1679 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 1680 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 1681 ac_eB='$%\1#\2define\3' 1682 ac_eC=' ' 1683 ac_eD='%g' 1684 1685 if test "${CONFIG_HEADERS+set}" != set; then 1686 EOF 1687 cat >> $CONFIG_STATUS <<EOF 1688 CONFIG_HEADERS="config.h" 1689 EOF 1690 cat >> $CONFIG_STATUS <<\EOF 1691 fi 1692 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 1693 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1694 case "$ac_file" in 1695 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1696 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1697 *) ac_file_in="${ac_file}.in" ;; 1698 esac 1699 1700 echo creating $ac_file 1701 1702 rm -f conftest.frag conftest.in conftest.out 1703 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1704 cat $ac_file_inputs > conftest.in 1705 1706 EOF 1707 1708 # Transform confdefs.h into a sed script conftest.vals that substitutes 1709 # the proper values into config.h.in to produce config.h. And first: 1710 # Protect against being on the right side of a sed subst in config.status. 1711 # Protect against being in an unquoted here document in config.status. 1712 rm -f conftest.vals 1713 cat > conftest.hdr <<\EOF 1714 s/[\\&%]/\\&/g 1715 s%[\\$`]%\\&%g 1716 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 1717 s%ac_d%ac_u%gp 1718 s%ac_u%ac_e%gp 1719 EOF 1720 sed -n -f conftest.hdr confdefs.h > conftest.vals 1721 rm -f conftest.hdr 1722 1723 # This sed command replaces #undef with comments. This is necessary, for 1724 # example, in the case of _POSIX_SOURCE, which is predefined and required 1725 # on some systems where configure will not decide to define it. 1726 cat >> conftest.vals <<\EOF 1727 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 1728 EOF 1729 1730 # Break up conftest.vals because some shells have a limit on 1731 # the size of here documents, and old seds have small limits too. 1732 1733 rm -f conftest.tail 1734 while : 1735 do 1736 ac_lines=`grep -c . conftest.vals` 1737 # grep -c gives empty output for an empty file on some AIX systems. 1738 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 1739 # Write a limited-size here document to conftest.frag. 1740 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 1741 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 1742 echo 'CEOF 1743 sed -f conftest.frag conftest.in > conftest.out 1744 rm -f conftest.in 1745 mv conftest.out conftest.in 1746 ' >> $CONFIG_STATUS 1747 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 1748 rm -f conftest.vals 1749 mv conftest.tail conftest.vals 1750 done 1751 rm -f conftest.vals 1752 1753 cat >> $CONFIG_STATUS <<\EOF 1754 rm -f conftest.frag conftest.h 1755 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 1756 cat conftest.in >> conftest.h 1757 rm -f conftest.in 1758 if cmp -s $ac_file conftest.h 2>/dev/null; then 1759 echo "$ac_file is unchanged" 1760 rm -f conftest.h 1761 else 1762 # Remove last slash and all that follows it. Not all systems have dirname. 1763 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1764 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1765 # The file is in a subdirectory. 1766 test ! -d "$ac_dir" && mkdir "$ac_dir" 1767 fi 1768 rm -f $ac_file 1769 mv conftest.h $ac_file 1770 fi 1771 fi; done 1772 1773 EOF 1774 cat >> $CONFIG_STATUS <<EOF 1775 1776 EOF 1777 cat >> $CONFIG_STATUS <<\EOF 1778 1779 exit 0 1780 EOF 1781 chmod +x $CONFIG_STATUS 1782 rm -fr confdefs* $ac_clean_files 1783 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 1784 1785
Indexes created Fri Jun 05 00:26:10 UTC 2026