1#! /bin/sh 2 3# From configure.in Id: configure.in,v 1.3 2001/05/07 09:51:03 martins Exp 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19# Guess values for system-dependent variables and create Makefiles. 20# Generated automatically using autoconf version 2.13 21# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. 22# 23# This configure script is free software; the Free Software Foundation 24# gives unlimited permission to copy, distribute and modify it. 25 26# Defaults: 27ac_help= 28ac_default_prefix=/usr/local 29# Any additions from configure.in: 30ac_help="$ac_help 31 --with-resolv Use -lresolv for host name lookups. 32 --without-resolv Do not use -lresolv for host name lookups." 33ac_help="$ac_help 34 --enable-xauth Support XAUTH authentication support. 35 --disable-xauth Do not support XAUTH authentication support." 36ac_help="$ac_help 37 --with-x use the X Window System" 38ac_help="$ac_help 39 --disable-internet-domain-sockets 40 Do not use Internet domain sockets" 41ac_help="$ac_help 42 --disable-unix-domain-sockets 43 Do not use Unix domain sockets" 44ac_help="$ac_help 45 --disable-sysv-ipc 46 Do not use SYSV IPC" 47 48# Initialize some variables set by options. 49# The variables have the same names as the options, with 50# dashes changed to underlines. 51build=NONE 52cache_file=./config.cache 53exec_prefix=NONE 54host=NONE 55no_create= 56nonopt=NONE 57no_recursion= 58prefix=NONE 59program_prefix=NONE 60program_suffix=NONE 61program_transform_name=s,x,x, 62silent= 63site= 64srcdir= 65target=NONE 66verbose= 67x_includes=NONE 68x_libraries=NONE 69bindir='${exec_prefix}/bin' 70sbindir='${exec_prefix}/sbin' 71libexecdir='${exec_prefix}/libexec' 72datadir='${prefix}/share' 73sysconfdir='${prefix}/etc' 74sharedstatedir='${prefix}/com' 75localstatedir='${prefix}/var' 76libdir='${exec_prefix}/lib' 77includedir='${prefix}/include' 78oldincludedir='/usr/include' 79infodir='${prefix}/info' 80mandir='${prefix}/man' 81 82# Initialize some other variables. 83subdirs= 84MFLAGS= MAKEFLAGS= 85SHELL=${CONFIG_SHELL-/bin/sh} 86# Maximum number of lines to put in a shell here document. 87ac_max_here_lines=12 88 89ac_prev= 90for ac_option 91do 92 93 # If the previous option needs an argument, assign it. 94 if test -n "$ac_prev"; then 95 eval "$ac_prev=\$ac_option" 96 ac_prev= 97 continue 98 fi 99 100 case "$ac_option" in 101 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 102 *) ac_optarg= ;; 103 esac 104 105 # Accept the important Cygnus configure options, so we can diagnose typos. 106 107 case "$ac_option" in 108 109 -bindir | --bindir | --bindi | --bind | --bin | --bi) 110 ac_prev=bindir ;; 111 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 112 bindir="$ac_optarg" ;; 113 114 -build | --build | --buil | --bui | --bu) 115 ac_prev=build ;; 116 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 117 build="$ac_optarg" ;; 118 119 -cache-file | --cache-file | --cache-fil | --cache-fi \ 120 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 121 ac_prev=cache_file ;; 122 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 123 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 124 cache_file="$ac_optarg" ;; 125 126 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 127 ac_prev=datadir ;; 128 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 129 | --da=*) 130 datadir="$ac_optarg" ;; 131 132 -disable-* | --disable-*) 133 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 134 # Reject names that are not valid shell variable names. 135 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 136 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 137 fi 138 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 139 eval "enable_${ac_feature}=no" ;; 140 141 -enable-* | --enable-*) 142 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 143 # Reject names that are not valid shell variable names. 144 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 145 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 146 fi 147 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 148 case "$ac_option" in 149 *=*) ;; 150 *) ac_optarg=yes ;; 151 esac 152 eval "enable_${ac_feature}='$ac_optarg'" ;; 153 154 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 155 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 156 | --exec | --exe | --ex) 157 ac_prev=exec_prefix ;; 158 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 159 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 160 | --exec=* | --exe=* | --ex=*) 161 exec_prefix="$ac_optarg" ;; 162 163 -gas | --gas | --ga | --g) 164 # Obsolete; use --with-gas. 165 with_gas=yes ;; 166 167 -help | --help | --hel | --he) 168 # Omit some internal or obsolete options to make the list less imposing. 169 # This message is too long to be a string in the A/UX 3.1 sh. 170 cat << EOF 171Usage: configure [options] [host] 172Options: [defaults in brackets after descriptions] 173Configuration: 174 --cache-file=FILE cache test results in FILE 175 --help print this message 176 --no-create do not create output files 177 --quiet, --silent do not print \`checking...' messages 178 --version print the version of autoconf that created configure 179Directory and file names: 180 --prefix=PREFIX install architecture-independent files in PREFIX 181 [$ac_default_prefix] 182 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 183 [same as prefix] 184 --bindir=DIR user executables in DIR [EPREFIX/bin] 185 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 186 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 187 --datadir=DIR read-only architecture-independent data in DIR 188 [PREFIX/share] 189 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 190 --sharedstatedir=DIR modifiable architecture-independent data in DIR 191 [PREFIX/com] 192 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 193 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 194 --includedir=DIR C header files in DIR [PREFIX/include] 195 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 196 --infodir=DIR info documentation in DIR [PREFIX/info] 197 --mandir=DIR man documentation in DIR [PREFIX/man] 198 --srcdir=DIR find the sources in DIR [configure dir or ..] 199 --program-prefix=PREFIX prepend PREFIX to installed program names 200 --program-suffix=SUFFIX append SUFFIX to installed program names 201 --program-transform-name=PROGRAM 202 run sed PROGRAM on installed program names 203EOF 204 cat << EOF 205Host type: 206 --build=BUILD configure for building on BUILD [BUILD=HOST] 207 --host=HOST configure for HOST [guessed] 208 --target=TARGET configure for TARGET [TARGET=HOST] 209Features and packages: 210 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 211 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 212 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 213 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 214 --x-includes=DIR X include files are in DIR 215 --x-libraries=DIR X library files are in DIR 216EOF 217 if test -n "$ac_help"; then 218 echo "--enable and --with options recognized:$ac_help" 219 fi 220 exit 0 ;; 221 222 -host | --host | --hos | --ho) 223 ac_prev=host ;; 224 -host=* | --host=* | --hos=* | --ho=*) 225 host="$ac_optarg" ;; 226 227 -includedir | --includedir | --includedi | --included | --include \ 228 | --includ | --inclu | --incl | --inc) 229 ac_prev=includedir ;; 230 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 231 | --includ=* | --inclu=* | --incl=* | --inc=*) 232 includedir="$ac_optarg" ;; 233 234 -infodir | --infodir | --infodi | --infod | --info | --inf) 235 ac_prev=infodir ;; 236 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 237 infodir="$ac_optarg" ;; 238 239 -libdir | --libdir | --libdi | --libd) 240 ac_prev=libdir ;; 241 -libdir=* | --libdir=* | --libdi=* | --libd=*) 242 libdir="$ac_optarg" ;; 243 244 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 245 | --libexe | --libex | --libe) 246 ac_prev=libexecdir ;; 247 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 248 | --libexe=* | --libex=* | --libe=*) 249 libexecdir="$ac_optarg" ;; 250 251 -localstatedir | --localstatedir | --localstatedi | --localstated \ 252 | --localstate | --localstat | --localsta | --localst \ 253 | --locals | --local | --loca | --loc | --lo) 254 ac_prev=localstatedir ;; 255 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 256 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 257 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 258 localstatedir="$ac_optarg" ;; 259 260 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 261 ac_prev=mandir ;; 262 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 263 mandir="$ac_optarg" ;; 264 265 -nfp | --nfp | --nf) 266 # Obsolete; use --without-fp. 267 with_fp=no ;; 268 269 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 270 | --no-cr | --no-c) 271 no_create=yes ;; 272 273 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 274 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 275 no_recursion=yes ;; 276 277 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 278 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 279 | --oldin | --oldi | --old | --ol | --o) 280 ac_prev=oldincludedir ;; 281 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 282 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 283 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 284 oldincludedir="$ac_optarg" ;; 285 286 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 287 ac_prev=prefix ;; 288 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 289 prefix="$ac_optarg" ;; 290 291 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 292 | --program-pre | --program-pr | --program-p) 293 ac_prev=program_prefix ;; 294 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 295 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 296 program_prefix="$ac_optarg" ;; 297 298 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 299 | --program-suf | --program-su | --program-s) 300 ac_prev=program_suffix ;; 301 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 302 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 303 program_suffix="$ac_optarg" ;; 304 305 -program-transform-name | --program-transform-name \ 306 | --program-transform-nam | --program-transform-na \ 307 | --program-transform-n | --program-transform- \ 308 | --program-transform | --program-transfor \ 309 | --program-transfo | --program-transf \ 310 | --program-trans | --program-tran \ 311 | --progr-tra | --program-tr | --program-t) 312 ac_prev=program_transform_name ;; 313 -program-transform-name=* | --program-transform-name=* \ 314 | --program-transform-nam=* | --program-transform-na=* \ 315 | --program-transform-n=* | --program-transform-=* \ 316 | --program-transform=* | --program-transfor=* \ 317 | --program-transfo=* | --program-transf=* \ 318 | --program-trans=* | --program-tran=* \ 319 | --progr-tra=* | --program-tr=* | --program-t=*) 320 program_transform_name="$ac_optarg" ;; 321 322 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 323 | -silent | --silent | --silen | --sile | --sil) 324 silent=yes ;; 325 326 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 327 ac_prev=sbindir ;; 328 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 329 | --sbi=* | --sb=*) 330 sbindir="$ac_optarg" ;; 331 332 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 333 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 334 | --sharedst | --shareds | --shared | --share | --shar \ 335 | --sha | --sh) 336 ac_prev=sharedstatedir ;; 337 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 338 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 339 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 340 | --sha=* | --sh=*) 341 sharedstatedir="$ac_optarg" ;; 342 343 -site | --site | --sit) 344 ac_prev=site ;; 345 -site=* | --site=* | --sit=*) 346 site="$ac_optarg" ;; 347 348 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 349 ac_prev=srcdir ;; 350 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 351 srcdir="$ac_optarg" ;; 352 353 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 354 | --syscon | --sysco | --sysc | --sys | --sy) 355 ac_prev=sysconfdir ;; 356 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 357 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 358 sysconfdir="$ac_optarg" ;; 359 360 -target | --target | --targe | --targ | --tar | --ta | --t) 361 ac_prev=target ;; 362 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 363 target="$ac_optarg" ;; 364 365 -v | -verbose | --verbose | --verbos | --verbo | --verb) 366 verbose=yes ;; 367 368 -version | --version | --versio | --versi | --vers) 369 echo "configure generated by autoconf version 2.13" 370 exit 0 ;; 371 372 -with-* | --with-*) 373 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 374 # Reject names that are not valid shell variable names. 375 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 376 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 377 fi 378 ac_package=`echo $ac_package| sed 's/-/_/g'` 379 case "$ac_option" in 380 *=*) ;; 381 *) ac_optarg=yes ;; 382 esac 383 eval "with_${ac_package}='$ac_optarg'" ;; 384 385 -without-* | --without-*) 386 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 387 # Reject names that are not valid shell variable names. 388 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 389 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 390 fi 391 ac_package=`echo $ac_package| sed 's/-/_/g'` 392 eval "with_${ac_package}=no" ;; 393 394 --x) 395 # Obsolete; use --with-x. 396 with_x=yes ;; 397 398 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 399 | --x-incl | --x-inc | --x-in | --x-i) 400 ac_prev=x_includes ;; 401 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 402 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 403 x_includes="$ac_optarg" ;; 404 405 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 406 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 407 ac_prev=x_libraries ;; 408 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 409 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 410 x_libraries="$ac_optarg" ;; 411 412 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 413 ;; 414 415 *) 416 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 417 echo "configure: warning: $ac_option: invalid host type" 1>&2 418 fi 419 if test "x$nonopt" != xNONE; then 420 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 421 fi 422 nonopt="$ac_option" 423 ;; 424 425 esac 426done 427 428if test -n "$ac_prev"; then 429 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 430fi 431 432trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 433 434# File descriptor usage: 435# 0 standard input 436# 1 file creation 437# 2 errors and warnings 438# 3 some systems may open it to /dev/tty 439# 4 used on the Kubota Titan 440# 6 checking for... messages and results 441# 5 compiler messages saved in config.log 442if test "$silent" = yes; then 443 exec 6>/dev/null 444else 445 exec 6>&1 446fi 447exec 5>./config.log 448 449echo "\ 450This file contains any messages produced by compilers while 451running configure, to aid debugging if configure makes a mistake. 452" 1>&5 453 454# Strip out --no-create and --no-recursion so they do not pile up. 455# Also quote any args containing shell metacharacters. 456ac_configure_args= 457for ac_arg 458do 459 case "$ac_arg" in 460 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 461 | --no-cr | --no-c) ;; 462 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 463 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 464 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 465 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 466 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 467 esac 468done 469 470# NLS nuisances. 471# Only set these to C if already set. These must not be set unconditionally 472# because not all systems understand e.g. LANG=C (notably SCO). 473# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 474# Non-C LC_CTYPE values break the ctype check. 475if test "${LANG+set}" = set; then LANG=C; export LANG; fi 476if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 477if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 478if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 479 480# confdefs.h avoids OS command line length limits that DEFS can exceed. 481rm -rf conftest* confdefs.h 482# AIX cpp loses on an empty file, so make sure it contains at least a newline. 483echo > confdefs.h 484 485# A filename unique to this package, relative to the directory that 486# configure is in, which we can look for to find out if srcdir is correct. 487ac_unique_file=gnuserv.c 488 489# Find the source files, if location was not specified. 490if test -z "$srcdir"; then 491 ac_srcdir_defaulted=yes 492 # Try the directory containing this script, then its parent. 493 ac_prog=$0 494 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 495 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 496 srcdir=$ac_confdir 497 if test ! -r $srcdir/$ac_unique_file; then 498 srcdir=.. 499 fi 500else 501 ac_srcdir_defaulted=no 502fi 503if test ! -r $srcdir/$ac_unique_file; then 504 if test "$ac_srcdir_defaulted" = yes; then 505 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 506 else 507 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 508 fi 509fi 510srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 511 512# Prefer explicitly selected file to automatically selected ones. 513if test -z "$CONFIG_SITE"; then 514 if test "x$prefix" != xNONE; then 515 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 516 else 517 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 518 fi 519fi 520for ac_site_file in $CONFIG_SITE; do 521 if test -r "$ac_site_file"; then 522 echo "loading site script $ac_site_file" 523 . "$ac_site_file" 524 fi 525done 526 527if test -r "$cache_file"; then 528 echo "loading cache $cache_file" 529 . $cache_file 530else 531 echo "creating cache $cache_file" 532 > $cache_file 533fi 534 535ac_ext=c 536# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 537ac_cpp='$CPP $CPPFLAGS' 538ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 539ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 540cross_compiling=$ac_cv_prog_cc_cross 541 542ac_exeext= 543ac_objext=o 544if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 545 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 546 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 547 ac_n= ac_c=' 548' ac_t=' ' 549 else 550 ac_n=-n ac_c= ac_t= 551 fi 552else 553 ac_n= ac_c='\c' ac_t= 554fi 555 556 557 558# Extract the first word of "gcc", so it can be a program name with args. 559set dummy gcc; ac_word=$2 560echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 561echo "configure:562: checking for $ac_word" >&5 562if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 563 echo $ac_n "(cached) $ac_c" 1>&6 564else 565 if test -n "$CC"; then 566 ac_cv_prog_CC="$CC" # Let the user override the test. 567else 568 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 569 ac_dummy="$PATH" 570 for ac_dir in $ac_dummy; do 571 test -z "$ac_dir" && ac_dir=. 572 if test -f $ac_dir/$ac_word; then 573 ac_cv_prog_CC="gcc" 574 break 575 fi 576 done 577 IFS="$ac_save_ifs" 578fi 579fi 580CC="$ac_cv_prog_CC" 581if test -n "$CC"; then 582 echo "$ac_t""$CC" 1>&6 583else 584 echo "$ac_t""no" 1>&6 585fi 586 587if test -z "$CC"; then 588 # Extract the first word of "cc", so it can be a program name with args. 589set dummy cc; ac_word=$2 590echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 591echo "configure:592: checking for $ac_word" >&5 592if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 593 echo $ac_n "(cached) $ac_c" 1>&6 594else 595 if test -n "$CC"; then 596 ac_cv_prog_CC="$CC" # Let the user override the test. 597else 598 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 599 ac_prog_rejected=no 600 ac_dummy="$PATH" 601 for ac_dir in $ac_dummy; do 602 test -z "$ac_dir" && ac_dir=. 603 if test -f $ac_dir/$ac_word; then 604 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 605 ac_prog_rejected=yes 606 continue 607 fi 608 ac_cv_prog_CC="cc" 609 break 610 fi 611 done 612 IFS="$ac_save_ifs" 613if test $ac_prog_rejected = yes; then 614 # We found a bogon in the path, so make sure we never use it. 615 set dummy $ac_cv_prog_CC 616 shift 617 if test $# -gt 0; then 618 # We chose a different compiler from the bogus one. 619 # However, it has the same basename, so the bogon will be chosen 620 # first if we set CC to just the basename; use the full file name. 621 shift 622 set dummy "$ac_dir/$ac_word" "$@" 623 shift 624 ac_cv_prog_CC="$@" 625 fi 626fi 627fi 628fi 629CC="$ac_cv_prog_CC" 630if test -n "$CC"; then 631 echo "$ac_t""$CC" 1>&6 632else 633 echo "$ac_t""no" 1>&6 634fi 635 636 if test -z "$CC"; then 637 case "`uname -s`" in 638 *win32* | *WIN32*) 639 # Extract the first word of "cl", so it can be a program name with args. 640set dummy cl; ac_word=$2 641echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 642echo "configure:643: checking for $ac_word" >&5 643if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 644 echo $ac_n "(cached) $ac_c" 1>&6 645else 646 if test -n "$CC"; then 647 ac_cv_prog_CC="$CC" # Let the user override the test. 648else 649 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 650 ac_dummy="$PATH" 651 for ac_dir in $ac_dummy; do 652 test -z "$ac_dir" && ac_dir=. 653 if test -f $ac_dir/$ac_word; then 654 ac_cv_prog_CC="cl" 655 break 656 fi 657 done 658 IFS="$ac_save_ifs" 659fi 660fi 661CC="$ac_cv_prog_CC" 662if test -n "$CC"; then 663 echo "$ac_t""$CC" 1>&6 664else 665 echo "$ac_t""no" 1>&6 666fi 667 ;; 668 esac 669 fi 670 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 671fi 672 673echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 674echo "configure:675: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 675 676ac_ext=c 677# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 678ac_cpp='$CPP $CPPFLAGS' 679ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 680ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 681cross_compiling=$ac_cv_prog_cc_cross 682 683cat > conftest.$ac_ext << EOF 684 685#line 686 "configure" 686#include "confdefs.h" 687 688main(){return(0);} 689EOF 690if { (eval echo configure:691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 691 ac_cv_prog_cc_works=yes 692 # If we can't run a trivial program, we are probably using a cross compiler. 693 if (./conftest; exit) 2>/dev/null; then 694 ac_cv_prog_cc_cross=no 695 else 696 ac_cv_prog_cc_cross=yes 697 fi 698else 699 echo "configure: failed program was:" >&5 700 cat conftest.$ac_ext >&5 701 ac_cv_prog_cc_works=no 702fi 703rm -fr conftest* 704ac_ext=c 705# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 706ac_cpp='$CPP $CPPFLAGS' 707ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 708ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 709cross_compiling=$ac_cv_prog_cc_cross 710 711echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 712if test $ac_cv_prog_cc_works = no; then 713 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 714fi 715echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 716echo "configure:717: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 717echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 718cross_compiling=$ac_cv_prog_cc_cross 719 720echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 721echo "configure:722: checking whether we are using GNU C" >&5 722if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 723 echo $ac_n "(cached) $ac_c" 1>&6 724else 725 cat > conftest.c <<EOF 726#ifdef __GNUC__ 727 yes; 728#endif 729EOF 730if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:731: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 731 ac_cv_prog_gcc=yes 732else 733 ac_cv_prog_gcc=no 734fi 735fi 736 737echo "$ac_t""$ac_cv_prog_gcc" 1>&6 738 739if test $ac_cv_prog_gcc = yes; then 740 GCC=yes 741else 742 GCC= 743fi 744 745ac_test_CFLAGS="${CFLAGS+set}" 746ac_save_CFLAGS="$CFLAGS" 747CFLAGS= 748echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 749echo "configure:750: checking whether ${CC-cc} accepts -g" >&5 750if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 751 echo $ac_n "(cached) $ac_c" 1>&6 752else 753 echo 'void f(){}' > conftest.c 754if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 755 ac_cv_prog_cc_g=yes 756else 757 ac_cv_prog_cc_g=no 758fi 759rm -f conftest* 760 761fi 762 763echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 764if test "$ac_test_CFLAGS" = set; then 765 CFLAGS="$ac_save_CFLAGS" 766elif test $ac_cv_prog_cc_g = yes; then 767 if test "$GCC" = yes; then 768 CFLAGS="-g -O2" 769 else 770 CFLAGS="-g" 771 fi 772else 773 if test "$GCC" = yes; then 774 CFLAGS="-O2" 775 else 776 CFLAGS= 777 fi 778fi 779 780ac_aux_dir= 781for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 782 if test -f $ac_dir/install-sh; then 783 ac_aux_dir=$ac_dir 784 ac_install_sh="$ac_aux_dir/install-sh -c" 785 break 786 elif test -f $ac_dir/install.sh; then 787 ac_aux_dir=$ac_dir 788 ac_install_sh="$ac_aux_dir/install.sh -c" 789 break 790 fi 791done 792if test -z "$ac_aux_dir"; then 793 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } 794fi 795ac_config_guess=$ac_aux_dir/config.guess 796ac_config_sub=$ac_aux_dir/config.sub 797ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 798 799# Find a good install program. We prefer a C program (faster), 800# so one script is as good as another. But avoid the broken or 801# incompatible versions: 802# SysV /etc/install, /usr/sbin/install 803# SunOS /usr/etc/install 804# IRIX /sbin/install 805# AIX /bin/install 806# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 807# AFS /usr/afsws/bin/install, which mishandles nonexistent args 808# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 809# ./install, which can be erroneously created by make from ./install.sh. 810echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 811echo "configure:812: checking for a BSD compatible install" >&5 812if test -z "$INSTALL"; then 813if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 814 echo $ac_n "(cached) $ac_c" 1>&6 815else 816 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 817 for ac_dir in $PATH; do 818 # Account for people who put trailing slashes in PATH elements. 819 case "$ac_dir/" in 820 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 821 *) 822 # OSF1 and SCO ODT 3.0 have their own names for install. 823 # Don't use installbsd from OSF since it installs stuff as root 824 # by default. 825 for ac_prog in ginstall scoinst install; do 826 if test -f $ac_dir/$ac_prog; then 827 if test $ac_prog = install && 828 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 829 # AIX install. It has an incompatible calling convention. 830 : 831 else 832 ac_cv_path_install="$ac_dir/$ac_prog -c" 833 break 2 834 fi 835 fi 836 done 837 ;; 838 esac 839 done 840 IFS="$ac_save_IFS" 841 842fi 843 if test "${ac_cv_path_install+set}" = set; then 844 INSTALL="$ac_cv_path_install" 845 else 846 # As a last resort, use the slow shell script. We don't cache a 847 # path for INSTALL within a source directory, because that will 848 # break other packages using the cache if that directory is 849 # removed, or if the path is relative. 850 INSTALL="$ac_install_sh" 851 fi 852fi 853echo "$ac_t""$INSTALL" 1>&6 854 855# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 856# It thinks the first close brace ends the variable substitution. 857test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 858 859test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 860 861test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 862 863echo $ac_n "checking for working const""... $ac_c" 1>&6 864echo "configure:865: checking for working const" >&5 865if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then 866 echo $ac_n "(cached) $ac_c" 1>&6 867else 868 cat > conftest.$ac_ext <<EOF 869#line 870 "configure" 870#include "confdefs.h" 871 872int main() { 873 874/* Ultrix mips cc rejects this. */ 875typedef int charset[2]; const charset x; 876/* SunOS 4.1.1 cc rejects this. */ 877char const *const *ccp; 878char **p; 879/* NEC SVR4.0.2 mips cc rejects this. */ 880struct point {int x, y;}; 881static struct point const zero = {0,0}; 882/* AIX XL C 1.02.0.0 rejects this. 883 It does not let you subtract one const X* pointer from another in an arm 884 of an if-expression whose if-part is not a constant expression */ 885const char *g = "string"; 886ccp = &g + (g ? g-g : 0); 887/* HPUX 7.0 cc rejects these. */ 888++ccp; 889p = (char**) ccp; 890ccp = (char const *const *) p; 891{ /* SCO 3.2v4 cc rejects this. */ 892 char *t; 893 char const *s = 0 ? (char *) 0 : (char const *) 0; 894 895 *t++ = 0; 896} 897{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 898 int x[] = {25, 17}; 899 const int *foo = &x[0]; 900 ++foo; 901} 902{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 903 typedef const int *iptr; 904 iptr p = 0; 905 ++p; 906} 907{ /* AIX XL C 1.02.0.0 rejects this saying 908 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 909 struct s { int j; const int *ap[3]; }; 910 struct s *b; b->j = 5; 911} 912{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 913 const int foo = 10; 914} 915 916; return 0; } 917EOF 918if { (eval echo configure:919: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 919 rm -rf conftest* 920 ac_cv_c_const=yes 921else 922 echo "configure: failed program was:" >&5 923 cat conftest.$ac_ext >&5 924 rm -rf conftest* 925 ac_cv_c_const=no 926fi 927rm -f conftest* 928fi 929 930echo "$ac_t""$ac_cv_c_const" 1>&6 931if test $ac_cv_c_const = no; then 932 cat >> confdefs.h <<\EOF 933#define const 934EOF 935 936fi 937 938# Check whether --with-resolv or --without-resolv was given. 939if test "${with_resolv+set}" = set; then 940 withval="$with_resolv" 941 sed_downcase='y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/' 942 val=`echo "$withval" | sed -e "$sed_downcase"` 943 case "$val" in 944 "" ) ac_use_resolv=yes ;; 945 yes | no | maybe ) ac_use_resolv=$val ;; 946 * ) { echo "configure: error: $withval: invalid argument to --with-resolv" 1>&2; exit 1; } ;; 947 esac 948 949else 950 # Default is not to link with resolv. 951 ac_use_resolv=no 952 953fi 954 955# Check whether --enable-xauth or --disable-xauth was given. 956if test "${enable_xauth+set}" = set; then 957 enableval="$enable_xauth" 958 sed_downcase='y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/' 959 val=`echo "$enableval" | sed -e "$sed_downcase"` 960 case "$val" in 961 yes | no | try ) require_xauth=$val ;; 962 * ) { echo "configure: error: $enableval: invalid argument to --enable-xauth" 1>&2; exit 1; } ;; 963 esac 964else 965 require_xauth=try 966fi 967 968 969echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 970echo "configure:971: checking how to run the C preprocessor" >&5 971# On Suns, sometimes $CPP names a directory. 972if test -n "$CPP" && test -d "$CPP"; then 973 CPP= 974fi 975if test -z "$CPP"; then 976if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 977 echo $ac_n "(cached) $ac_c" 1>&6 978else 979 # This must be in double quotes, not single quotes, because CPP may get 980 # substituted into the Makefile and "${CC-cc}" will confuse make. 981 CPP="${CC-cc} -E" 982 # On the NeXT, cc -E runs the code through the compiler's parser, 983 # not just through cpp. 984 cat > conftest.$ac_ext <<EOF 985#line 986 "configure" 986#include "confdefs.h" 987#include <assert.h> 988Syntax Error 989EOF 990ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 991{ (eval echo configure:992: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 992ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 993if test -z "$ac_err"; then 994 : 995else 996 echo "$ac_err" >&5 997 echo "configure: failed program was:" >&5 998 cat conftest.$ac_ext >&5 999 rm -rf conftest* 1000 CPP="${CC-cc} -E -traditional-cpp" 1001 cat > conftest.$ac_ext <<EOF 1002#line 1003 "configure" 1003#include "confdefs.h" 1004#include <assert.h> 1005Syntax Error 1006EOF 1007ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1008{ (eval echo configure:1009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1009ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1010if test -z "$ac_err"; then 1011 : 1012else 1013 echo "$ac_err" >&5 1014 echo "configure: failed program was:" >&5 1015 cat conftest.$ac_ext >&5 1016 rm -rf conftest* 1017 CPP="${CC-cc} -nologo -E" 1018 cat > conftest.$ac_ext <<EOF 1019#line 1020 "configure" 1020#include "confdefs.h" 1021#include <assert.h> 1022Syntax Error 1023EOF 1024ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1025{ (eval echo configure:1026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1026ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1027if test -z "$ac_err"; then 1028 : 1029else 1030 echo "$ac_err" >&5 1031 echo "configure: failed program was:" >&5 1032 cat conftest.$ac_ext >&5 1033 rm -rf conftest* 1034 CPP=/lib/cpp 1035fi 1036rm -f conftest* 1037fi 1038rm -f conftest* 1039fi 1040rm -f conftest* 1041 ac_cv_prog_CPP="$CPP" 1042fi 1043 CPP="$ac_cv_prog_CPP" 1044else 1045 ac_cv_prog_CPP="$CPP" 1046fi 1047echo "$ac_t""$CPP" 1>&6 1048 1049echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 1050echo "configure:1051: checking for ANSI C header files" >&5 1051if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 1052 echo $ac_n "(cached) $ac_c" 1>&6 1053else 1054 cat > conftest.$ac_ext <<EOF 1055#line 1056 "configure" 1056#include "confdefs.h" 1057#include <stdlib.h> 1058#include <stdarg.h> 1059#include <string.h> 1060#include <float.h> 1061EOF 1062ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1063{ (eval echo configure:1064: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1064ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1065if test -z "$ac_err"; then 1066 rm -rf conftest* 1067 ac_cv_header_stdc=yes 1068else 1069 echo "$ac_err" >&5 1070 echo "configure: failed program was:" >&5 1071 cat conftest.$ac_ext >&5 1072 rm -rf conftest* 1073 ac_cv_header_stdc=no 1074fi 1075rm -f conftest* 1076 1077if test $ac_cv_header_stdc = yes; then 1078 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 1079cat > conftest.$ac_ext <<EOF 1080#line 1081 "configure" 1081#include "confdefs.h" 1082#include <string.h> 1083EOF 1084if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1085 egrep "memchr" >/dev/null 2>&1; then 1086 : 1087else 1088 rm -rf conftest* 1089 ac_cv_header_stdc=no 1090fi 1091rm -f conftest* 1092 1093fi 1094 1095if test $ac_cv_header_stdc = yes; then 1096 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 1097cat > conftest.$ac_ext <<EOF 1098#line 1099 "configure" 1099#include "confdefs.h" 1100#include <stdlib.h> 1101EOF 1102if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1103 egrep "free" >/dev/null 2>&1; then 1104 : 1105else 1106 rm -rf conftest* 1107 ac_cv_header_stdc=no 1108fi 1109rm -f conftest* 1110 1111fi 1112 1113if test $ac_cv_header_stdc = yes; then 1114 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 1115if test "$cross_compiling" = yes; then 1116 : 1117else 1118 cat > conftest.$ac_ext <<EOF 1119#line 1120 "configure" 1120#include "confdefs.h" 1121#include <ctype.h> 1122#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1123#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 1124#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 1125int main () { int i; for (i = 0; i < 256; i++) 1126if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 1127exit (0); } 1128 1129EOF 1130if { (eval echo configure:1131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1131then 1132 : 1133else 1134 echo "configure: failed program was:" >&5 1135 cat conftest.$ac_ext >&5 1136 rm -fr conftest* 1137 ac_cv_header_stdc=no 1138fi 1139rm -fr conftest* 1140fi 1141 1142fi 1143fi 1144 1145echo "$ac_t""$ac_cv_header_stdc" 1>&6 1146if test $ac_cv_header_stdc = yes; then 1147 cat >> confdefs.h <<\EOF 1148#define STDC_HEADERS 1 1149EOF 1150 1151fi 1152 1153for ac_hdr in string.h unistd.h 1154do 1155ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1156echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1157echo "configure:1158: checking for $ac_hdr" >&5 1158if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1159 echo $ac_n "(cached) $ac_c" 1>&6 1160else 1161 cat > conftest.$ac_ext <<EOF 1162#line 1163 "configure" 1163#include "confdefs.h" 1164#include <$ac_hdr> 1165EOF 1166ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1167{ (eval echo configure:1168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1168ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1169if test -z "$ac_err"; then 1170 rm -rf conftest* 1171 eval "ac_cv_header_$ac_safe=yes" 1172else 1173 echo "$ac_err" >&5 1174 echo "configure: failed program was:" >&5 1175 cat conftest.$ac_ext >&5 1176 rm -rf conftest* 1177 eval "ac_cv_header_$ac_safe=no" 1178fi 1179rm -f conftest* 1180fi 1181if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1182 echo "$ac_t""yes" 1>&6 1183 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1184 cat >> confdefs.h <<EOF 1185#define $ac_tr_hdr 1 1186EOF 1187 1188else 1189 echo "$ac_t""no" 1>&6 1190fi 1191done 1192 1193for ac_hdr in sys/types.h sys/select.h sys/socket.h sys/time.h 1194do 1195ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1196echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1197echo "configure:1198: checking for $ac_hdr" >&5 1198if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1199 echo $ac_n "(cached) $ac_c" 1>&6 1200else 1201 cat > conftest.$ac_ext <<EOF 1202#line 1203 "configure" 1203#include "confdefs.h" 1204#include <$ac_hdr> 1205EOF 1206ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1207{ (eval echo configure:1208: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1208ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1209if test -z "$ac_err"; then 1210 rm -rf conftest* 1211 eval "ac_cv_header_$ac_safe=yes" 1212else 1213 echo "$ac_err" >&5 1214 echo "configure: failed program was:" >&5 1215 cat conftest.$ac_ext >&5 1216 rm -rf conftest* 1217 eval "ac_cv_header_$ac_safe=no" 1218fi 1219rm -f conftest* 1220fi 1221if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1222 echo "$ac_t""yes" 1>&6 1223 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1224 cat >> confdefs.h <<EOF 1225#define $ac_tr_hdr 1 1226EOF 1227 1228else 1229 echo "$ac_t""no" 1>&6 1230fi 1231done 1232 1233for ac_hdr in libintl.h sys/un.h 1234do 1235ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1236echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1237echo "configure:1238: checking for $ac_hdr" >&5 1238if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1239 echo $ac_n "(cached) $ac_c" 1>&6 1240else 1241 cat > conftest.$ac_ext <<EOF 1242#line 1243 "configure" 1243#include "confdefs.h" 1244#include <$ac_hdr> 1245EOF 1246ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1247{ (eval echo configure:1248: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1248ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1249if test -z "$ac_err"; then 1250 rm -rf conftest* 1251 eval "ac_cv_header_$ac_safe=yes" 1252else 1253 echo "$ac_err" >&5 1254 echo "configure: failed program was:" >&5 1255 cat conftest.$ac_ext >&5 1256 rm -rf conftest* 1257 eval "ac_cv_header_$ac_safe=no" 1258fi 1259rm -f conftest* 1260fi 1261if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1262 echo "$ac_t""yes" 1>&6 1263 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1264 cat >> confdefs.h <<EOF 1265#define $ac_tr_hdr 1 1266EOF 1267 1268else 1269 echo "$ac_t""no" 1>&6 1270fi 1271done 1272 1273for ac_hdr in sgtty.h bsd/sgtty.h 1274do 1275ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1276echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1277echo "configure:1278: checking for $ac_hdr" >&5 1278if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1279 echo $ac_n "(cached) $ac_c" 1>&6 1280else 1281 cat > conftest.$ac_ext <<EOF 1282#line 1283 "configure" 1283#include "confdefs.h" 1284#include <$ac_hdr> 1285EOF 1286ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1287{ (eval echo configure:1288: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1288ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1289if test -z "$ac_err"; then 1290 rm -rf conftest* 1291 eval "ac_cv_header_$ac_safe=yes" 1292else 1293 echo "$ac_err" >&5 1294 echo "configure: failed program was:" >&5 1295 cat conftest.$ac_ext >&5 1296 rm -rf conftest* 1297 eval "ac_cv_header_$ac_safe=no" 1298fi 1299rm -f conftest* 1300fi 1301if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1302 echo "$ac_t""yes" 1>&6 1303 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1304 cat >> confdefs.h <<EOF 1305#define $ac_tr_hdr 1 1306EOF 1307 1308else 1309 echo "$ac_t""no" 1>&6 1310fi 1311done 1312 1313 1314echo $ac_n "checking for socklen_t""... $ac_c" 1>&6 1315echo "configure:1316: checking for socklen_t" >&5 1316cat > conftest.$ac_ext <<EOF 1317#line 1318 "configure" 1318#include "confdefs.h" 1319 1320#include <sys/socket.h> 1321socklen_t x; 1322 1323int main() { 1324 1325; return 0; } 1326EOF 1327if { (eval echo configure:1328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1328 rm -rf conftest* 1329 echo "$ac_t""yes" 1>&6 1330else 1331 echo "configure: failed program was:" >&5 1332 cat conftest.$ac_ext >&5 1333 rm -rf conftest* 1334 1335cat > conftest.$ac_ext <<EOF 1336#line 1337 "configure" 1337#include "confdefs.h" 1338 1339#include <sys/socket.h> 1340int accept (int, struct sockaddr *, size_t *); 1341 1342int main() { 1343 1344; return 0; } 1345EOF 1346if { (eval echo configure:1347: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1347 rm -rf conftest* 1348 1349echo "$ac_t""size_t" 1>&6 1350cat >> confdefs.h <<\EOF 1351#define socklen_t size_t 1352EOF 1353 1354else 1355 echo "configure: failed program was:" >&5 1356 cat conftest.$ac_ext >&5 1357 rm -rf conftest* 1358 1359echo "$ac_t""int" 1>&6 1360cat >> confdefs.h <<\EOF 1361#define socklen_t int 1362EOF 1363 1364fi 1365rm -f conftest* 1366fi 1367rm -f conftest* 1368 1369echo $ac_n "checking size of long""... $ac_c" 1>&6 1370echo "configure:1371: checking size of long" >&5 1371if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then 1372 echo $ac_n "(cached) $ac_c" 1>&6 1373else 1374 if test "$cross_compiling" = yes; then 1375 ac_cv_sizeof_long=32 1376else 1377 cat > conftest.$ac_ext <<EOF 1378#line 1379 "configure" 1379#include "confdefs.h" 1380#include <stdio.h> 1381#include <sys/types.h> 1382main() 1383{ 1384 FILE *f=fopen("conftestval", "w"); 1385 if (!f) exit(1); 1386 fprintf(f, "%d\n", sizeof(long)); 1387 exit(0); 1388} 1389EOF 1390if { (eval echo configure:1391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1391then 1392 ac_cv_sizeof_long=`cat conftestval` 1393else 1394 echo "configure: failed program was:" >&5 1395 cat conftest.$ac_ext >&5 1396 rm -fr conftest* 1397 ac_cv_sizeof_long=0 1398fi 1399rm -fr conftest* 1400fi 1401 1402fi 1403echo "$ac_t""$ac_cv_sizeof_long" 1>&6 1404cat >> confdefs.h <<EOF 1405#define SIZEOF_LONG $ac_cv_sizeof_long 1406EOF 1407 1408 1409 1410# If we find X, set shell vars x_includes and x_libraries to the 1411# paths, otherwise set no_x=yes. 1412# Uses ac_ vars as temps to allow command line to override cache and checks. 1413# --without-x overrides everything else, but does not touch the cache. 1414echo $ac_n "checking for X""... $ac_c" 1>&6 1415echo "configure:1416: checking for X" >&5 1416 1417# Check whether --with-x or --without-x was given. 1418if test "${with_x+set}" = set; then 1419 withval="$with_x" 1420 : 1421fi 1422 1423# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 1424if test "x$with_x" = xno; then 1425 # The user explicitly disabled X. 1426 have_x=disabled 1427else 1428 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then 1429 # Both variables are already set. 1430 have_x=yes 1431 else 1432if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then 1433 echo $ac_n "(cached) $ac_c" 1>&6 1434else 1435 # One or both of the vars are not set, and there is no cached value. 1436ac_x_includes=NO ac_x_libraries=NO 1437rm -fr conftestdir 1438if mkdir conftestdir; then 1439 cd conftestdir 1440 # Make sure to not put "make" in the Imakefile rules, since we grep it out. 1441 cat > Imakefile <<'EOF' 1442acfindx: 1443 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' 1444EOF 1445 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then 1446 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1447 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` 1448 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 1449 for ac_extension in a so sl; do 1450 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && 1451 test -f $ac_im_libdir/libX11.$ac_extension; then 1452 ac_im_usrlibdir=$ac_im_libdir; break 1453 fi 1454 done 1455 # Screen out bogus values from the imake configuration. They are 1456 # bogus both because they are the default anyway, and because 1457 # using them would break gcc on systems where it needs fixed includes. 1458 case "$ac_im_incroot" in 1459 /usr/include) ;; 1460 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; 1461 esac 1462 case "$ac_im_usrlibdir" in 1463 /usr/lib | /lib) ;; 1464 *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; 1465 esac 1466 fi 1467 cd .. 1468 rm -fr conftestdir 1469fi 1470 1471if test "$ac_x_includes" = NO; then 1472 # Guess where to find include files, by looking for this one X11 .h file. 1473 test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h 1474 1475 # First, try using that file with no special directory specified. 1476cat > conftest.$ac_ext <<EOF 1477#line 1478 "configure" 1478#include "confdefs.h" 1479#include <$x_direct_test_include> 1480EOF 1481ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1482{ (eval echo configure:1483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1483ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1484if test -z "$ac_err"; then 1485 rm -rf conftest* 1486 # We can compile using X headers with no special include directory. 1487ac_x_includes= 1488else 1489 echo "$ac_err" >&5 1490 echo "configure: failed program was:" >&5 1491 cat conftest.$ac_ext >&5 1492 rm -rf conftest* 1493 # Look for the header file in a standard set of common directories. 1494# Check X11 before X11Rn because it is often a symlink to the current release. 1495 for ac_dir in \ 1496 /usr/X11/include \ 1497 /usr/X11R6/include \ 1498 /usr/X11R5/include \ 1499 /usr/X11R4/include \ 1500 \ 1501 /usr/include/X11 \ 1502 /usr/include/X11R6 \ 1503 /usr/include/X11R5 \ 1504 /usr/include/X11R4 \ 1505 \ 1506 /usr/local/X11/include \ 1507 /usr/local/X11R6/include \ 1508 /usr/local/X11R5/include \ 1509 /usr/local/X11R4/include \ 1510 \ 1511 /usr/local/include/X11 \ 1512 /usr/local/include/X11R6 \ 1513 /usr/local/include/X11R5 \ 1514 /usr/local/include/X11R4 \ 1515 \ 1516 /usr/X386/include \ 1517 /usr/x386/include \ 1518 /usr/XFree86/include/X11 \ 1519 \ 1520 /usr/include \ 1521 /usr/local/include \ 1522 /usr/unsupported/include \ 1523 /usr/athena/include \ 1524 /usr/local/x11r5/include \ 1525 /usr/lpp/Xamples/include \ 1526 \ 1527 /usr/openwin/include \ 1528 /usr/openwin/share/include \ 1529 ; \ 1530 do 1531 if test -r "$ac_dir/$x_direct_test_include"; then 1532 ac_x_includes=$ac_dir 1533 break 1534 fi 1535 done 1536fi 1537rm -f conftest* 1538fi # $ac_x_includes = NO 1539 1540if test "$ac_x_libraries" = NO; then 1541 # Check for the libraries. 1542 1543 test -z "$x_direct_test_library" && x_direct_test_library=Xt 1544 test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc 1545 1546 # See if we find them without any special options. 1547 # Don't add to $LIBS permanently. 1548 ac_save_LIBS="$LIBS" 1549 LIBS="-l$x_direct_test_library $LIBS" 1550cat > conftest.$ac_ext <<EOF 1551#line 1552 "configure" 1552#include "confdefs.h" 1553 1554int main() { 1555${x_direct_test_function}() 1556; return 0; } 1557EOF 1558if { (eval echo configure:1559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1559 rm -rf conftest* 1560 LIBS="$ac_save_LIBS" 1561# We can link X programs with no special library path. 1562ac_x_libraries= 1563else 1564 echo "configure: failed program was:" >&5 1565 cat conftest.$ac_ext >&5 1566 rm -rf conftest* 1567 LIBS="$ac_save_LIBS" 1568# First see if replacing the include by lib works. 1569# Check X11 before X11Rn because it is often a symlink to the current release. 1570for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ 1571 /usr/X11/lib \ 1572 /usr/X11R6/lib \ 1573 /usr/X11R5/lib \ 1574 /usr/X11R4/lib \ 1575 \ 1576 /usr/lib/X11 \ 1577 /usr/lib/X11R6 \ 1578 /usr/lib/X11R5 \ 1579 /usr/lib/X11R4 \ 1580 \ 1581 /usr/local/X11/lib \ 1582 /usr/local/X11R6/lib \ 1583 /usr/local/X11R5/lib \ 1584 /usr/local/X11R4/lib \ 1585 \ 1586 /usr/local/lib/X11 \ 1587 /usr/local/lib/X11R6 \ 1588 /usr/local/lib/X11R5 \ 1589 /usr/local/lib/X11R4 \ 1590 \ 1591 /usr/X386/lib \ 1592 /usr/x386/lib \ 1593 /usr/XFree86/lib/X11 \ 1594 \ 1595 /usr/lib \ 1596 /usr/local/lib \ 1597 /usr/unsupported/lib \ 1598 /usr/athena/lib \ 1599 /usr/local/x11r5/lib \ 1600 /usr/lpp/Xamples/lib \ 1601 /lib/usr/lib/X11 \ 1602 \ 1603 /usr/openwin/lib \ 1604 /usr/openwin/share/lib \ 1605 ; \ 1606do 1607 for ac_extension in a so sl; do 1608 if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then 1609 ac_x_libraries=$ac_dir 1610 break 2 1611 fi 1612 done 1613done 1614fi 1615rm -f conftest* 1616fi # $ac_x_libraries = NO 1617 1618if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then 1619 # Didn't find X anywhere. Cache the known absence of X. 1620 ac_cv_have_x="have_x=no" 1621else 1622 # Record where we found X for the cache. 1623 ac_cv_have_x="have_x=yes \ 1624 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" 1625fi 1626fi 1627 fi 1628 eval "$ac_cv_have_x" 1629fi # $with_x != no 1630 1631if test "$have_x" != yes; then 1632 echo "$ac_t""$have_x" 1>&6 1633 no_x=yes 1634else 1635 # If each of the values was on the command line, it overrides each guess. 1636 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 1637 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 1638 # Update the cache value to reflect the command line values. 1639 ac_cv_have_x="have_x=yes \ 1640 ac_x_includes=$x_includes ac_x_libraries=$x_libraries" 1641 echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 1642fi 1643 1644 1645if test "$require_xauth" != "no" ; then 1646 if test "$have_x" = yes; then 1647 o_CPPFLAGS="$CPPFLAGS" 1648 CPPFLAGS="$CPPFLAGS -I$x_includes -L$x_libraries" 1649 fi 1650 1651 ac_safe=`echo "X11/Xauth.h" | sed 'y%./+-%__p_%'` 1652echo $ac_n "checking for X11/Xauth.h""... $ac_c" 1>&6 1653echo "configure:1654: checking for X11/Xauth.h" >&5 1654if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1655 echo $ac_n "(cached) $ac_c" 1>&6 1656else 1657 cat > conftest.$ac_ext <<EOF 1658#line 1659 "configure" 1659#include "confdefs.h" 1660#include <X11/Xauth.h> 1661EOF 1662ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1663{ (eval echo configure:1664: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1664ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1665if test -z "$ac_err"; then 1666 rm -rf conftest* 1667 eval "ac_cv_header_$ac_safe=yes" 1668else 1669 echo "$ac_err" >&5 1670 echo "configure: failed program was:" >&5 1671 cat conftest.$ac_ext >&5 1672 rm -rf conftest* 1673 eval "ac_cv_header_$ac_safe=no" 1674fi 1675rm -f conftest* 1676fi 1677if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1678 echo "$ac_t""yes" 1>&6 1679 use_xauth=yes 1680else 1681 echo "$ac_t""no" 1>&6 1682use_xauth=no 1683fi 1684 1685 echo $ac_n "checking for XauGetAuthByAddr in -lXau""... $ac_c" 1>&6 1686echo "configure:1687: checking for XauGetAuthByAddr in -lXau" >&5 1687ac_lib_var=`echo Xau'_'XauGetAuthByAddr | sed 'y%./+-%__p_%'` 1688if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1689 echo $ac_n "(cached) $ac_c" 1>&6 1690else 1691 ac_save_LIBS="$LIBS" 1692LIBS="-lXau $LIBS" 1693cat > conftest.$ac_ext <<EOF 1694#line 1695 "configure" 1695#include "confdefs.h" 1696/* Override any gcc2 internal prototype to avoid an error. */ 1697/* We use char because int might match the return type of a gcc2 1698 builtin and then its argument prototype would still apply. */ 1699char XauGetAuthByAddr(); 1700 1701int main() { 1702XauGetAuthByAddr() 1703; return 0; } 1704EOF 1705if { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1706 rm -rf conftest* 1707 eval "ac_cv_lib_$ac_lib_var=yes" 1708else 1709 echo "configure: failed program was:" >&5 1710 cat conftest.$ac_ext >&5 1711 rm -rf conftest* 1712 eval "ac_cv_lib_$ac_lib_var=no" 1713fi 1714rm -f conftest* 1715LIBS="$ac_save_LIBS" 1716 1717fi 1718if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1719 echo "$ac_t""yes" 1>&6 1720 use_xauth=yes 1721else 1722 echo "$ac_t""no" 1>&6 1723use_xauth=no 1724fi 1725 1726 1727 if test "$have_x" = yes ; then 1728 CPPFLAGS="$o_CPPFLAGS" 1729 fi 1730 1731 if test "$use_xauth" = "yes" ; then 1732 cat >> confdefs.h <<\EOF 1733#define HAVE_XAUTH 1 1734EOF 1735 1736 LIBXAUTH="-lXau" 1737 if test "$have_x" = yes ; then 1738 LIBXAUTH="-L$x_libraries $LIBXAUTH" 1739 CPPFLAGS="$CPPFLAGS -I$x_includes" 1740 fi 1741 elif test "$require_xauth" = "yes" ; then 1742 { echo "configure: error: Cannot find headers or libraries for XAUTH support." 1>&2; exit 1; } 1743 fi 1744fi 1745echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 1746echo "configure:1747: checking for socket in -lsocket" >&5 1747ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` 1748if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1749 echo $ac_n "(cached) $ac_c" 1>&6 1750else 1751 ac_save_LIBS="$LIBS" 1752LIBS="-lsocket $LIBS" 1753cat > conftest.$ac_ext <<EOF 1754#line 1755 "configure" 1755#include "confdefs.h" 1756/* Override any gcc2 internal prototype to avoid an error. */ 1757/* We use char because int might match the return type of a gcc2 1758 builtin and then its argument prototype would still apply. */ 1759char socket(); 1760 1761int main() { 1762socket() 1763; return 0; } 1764EOF 1765if { (eval echo configure:1766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1766 rm -rf conftest* 1767 eval "ac_cv_lib_$ac_lib_var=yes" 1768else 1769 echo "configure: failed program was:" >&5 1770 cat conftest.$ac_ext >&5 1771 rm -rf conftest* 1772 eval "ac_cv_lib_$ac_lib_var=no" 1773fi 1774rm -f conftest* 1775LIBS="$ac_save_LIBS" 1776 1777fi 1778if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1779 echo "$ac_t""yes" 1>&6 1780 ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1781 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1782 cat >> confdefs.h <<EOF 1783#define $ac_tr_lib 1 1784EOF 1785 1786 LIBS="-lsocket $LIBS" 1787 1788else 1789 echo "$ac_t""no" 1>&6 1790fi 1791 1792echo $ac_n "checking for inet_ntoa in -lnsl""... $ac_c" 1>&6 1793echo "configure:1794: checking for inet_ntoa in -lnsl" >&5 1794ac_lib_var=`echo nsl'_'inet_ntoa | sed 'y%./+-%__p_%'` 1795if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1796 echo $ac_n "(cached) $ac_c" 1>&6 1797else 1798 ac_save_LIBS="$LIBS" 1799LIBS="-lnsl $LIBS" 1800cat > conftest.$ac_ext <<EOF 1801#line 1802 "configure" 1802#include "confdefs.h" 1803/* Override any gcc2 internal prototype to avoid an error. */ 1804/* We use char because int might match the return type of a gcc2 1805 builtin and then its argument prototype would still apply. */ 1806char inet_ntoa(); 1807 1808int main() { 1809inet_ntoa() 1810; return 0; } 1811EOF 1812if { (eval echo configure:1813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1813 rm -rf conftest* 1814 eval "ac_cv_lib_$ac_lib_var=yes" 1815else 1816 echo "configure: failed program was:" >&5 1817 cat conftest.$ac_ext >&5 1818 rm -rf conftest* 1819 eval "ac_cv_lib_$ac_lib_var=no" 1820fi 1821rm -f conftest* 1822LIBS="$ac_save_LIBS" 1823 1824fi 1825if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1826 echo "$ac_t""yes" 1>&6 1827 ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1828 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1829 cat >> confdefs.h <<EOF 1830#define $ac_tr_lib 1 1831EOF 1832 1833 LIBS="-lnsl $LIBS" 1834 1835else 1836 echo "$ac_t""no" 1>&6 1837fi 1838 1839echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6 1840echo "configure:1841: checking for gettext in -lintl" >&5 1841ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'` 1842if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1843 echo $ac_n "(cached) $ac_c" 1>&6 1844else 1845 ac_save_LIBS="$LIBS" 1846LIBS="-lintl $LIBS" 1847cat > conftest.$ac_ext <<EOF 1848#line 1849 "configure" 1849#include "confdefs.h" 1850/* Override any gcc2 internal prototype to avoid an error. */ 1851/* We use char because int might match the return type of a gcc2 1852 builtin and then its argument prototype would still apply. */ 1853char gettext(); 1854 1855int main() { 1856gettext() 1857; return 0; } 1858EOF 1859if { (eval echo configure:1860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1860 rm -rf conftest* 1861 eval "ac_cv_lib_$ac_lib_var=yes" 1862else 1863 echo "configure: failed program was:" >&5 1864 cat conftest.$ac_ext >&5 1865 rm -rf conftest* 1866 eval "ac_cv_lib_$ac_lib_var=no" 1867fi 1868rm -f conftest* 1869LIBS="$ac_save_LIBS" 1870 1871fi 1872if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1873 echo "$ac_t""yes" 1>&6 1874 ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1875 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1876 cat >> confdefs.h <<EOF 1877#define $ac_tr_lib 1 1878EOF 1879 1880 LIBS="-lintl $LIBS" 1881 1882else 1883 echo "$ac_t""no" 1>&6 1884fi 1885 1886 1887# Check whether resolv support is desired. 1888# If --with-resolv is specified to configure, support for resolv must 1889# be available or configure will exit with an error. 1890# If --without-resolv is specified, no attempt is made to look for 1891# resolv headers or libraries. 1892# By default, configure will use resolv if all the necessary support is 1893# available, otherwise it won't. No fatal errors should occur in either 1894# circumstance. 1895 1896# Default if not otherwise found 1897ac_resolv_support=no 1898 1899if test $ac_use_resolv != no ; then 1900 echo $ac_n "checking for gethostbyname in -lresolv""... $ac_c" 1>&6 1901echo "configure:1902: checking for gethostbyname in -lresolv" >&5 1902ac_lib_var=`echo resolv'_'gethostbyname | sed 'y%./+-%__p_%'` 1903if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1904 echo $ac_n "(cached) $ac_c" 1>&6 1905else 1906 ac_save_LIBS="$LIBS" 1907LIBS="-lresolv $LIBS" 1908cat > conftest.$ac_ext <<EOF 1909#line 1910 "configure" 1910#include "confdefs.h" 1911/* Override any gcc2 internal prototype to avoid an error. */ 1912/* We use char because int might match the return type of a gcc2 1913 builtin and then its argument prototype would still apply. */ 1914char gethostbyname(); 1915 1916int main() { 1917gethostbyname() 1918; return 0; } 1919EOF 1920if { (eval echo configure:1921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1921 rm -rf conftest* 1922 eval "ac_cv_lib_$ac_lib_var=yes" 1923else 1924 echo "configure: failed program was:" >&5 1925 cat conftest.$ac_ext >&5 1926 rm -rf conftest* 1927 eval "ac_cv_lib_$ac_lib_var=no" 1928fi 1929rm -f conftest* 1930LIBS="$ac_save_LIBS" 1931 1932fi 1933if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1934 echo "$ac_t""yes" 1>&6 1935 ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1936 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1937 cat >> confdefs.h <<EOF 1938#define $ac_tr_lib 1 1939EOF 1940 1941 LIBS="-lresolv $LIBS" 1942 1943else 1944 echo "$ac_t""no" 1>&6 1945fi 1946 1947 if eval test '$'ac_cv_lib_resolv_gethostbyname = yes; then 1948 ac_resolv_support=yes 1949 elif test $ac_use_resolv = yes; then 1950 { echo "configure: error: Cannot link with -lresolv. Is it missing?" 1>&2; exit 1; } 1951 fi 1952fi 1953 1954for ac_func in getcwd memcmp 1955do 1956echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 1957echo "configure:1958: checking for $ac_func" >&5 1958if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 1959 echo $ac_n "(cached) $ac_c" 1>&6 1960else 1961 cat > conftest.$ac_ext <<EOF 1962#line 1963 "configure" 1963#include "confdefs.h" 1964/* System header to define __stub macros and hopefully few prototypes, 1965 which can conflict with char $ac_func(); below. */ 1966#include <assert.h> 1967/* Override any gcc2 internal prototype to avoid an error. */ 1968/* We use char because int might match the return type of a gcc2 1969 builtin and then its argument prototype would still apply. */ 1970char $ac_func(); 1971 1972int main() { 1973 1974/* The GNU C library defines this for functions which it implements 1975 to always fail with ENOSYS. Some functions are actually named 1976 something starting with __ and the normal name is an alias. */ 1977#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 1978choke me 1979#else 1980$ac_func(); 1981#endif 1982 1983; return 0; } 1984EOF 1985if { (eval echo configure:1986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1986 rm -rf conftest* 1987 eval "ac_cv_func_$ac_func=yes" 1988else 1989 echo "configure: failed program was:" >&5 1990 cat conftest.$ac_ext >&5 1991 rm -rf conftest* 1992 eval "ac_cv_func_$ac_func=no" 1993fi 1994rm -f conftest* 1995fi 1996 1997if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 1998 echo "$ac_t""yes" 1>&6 1999 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2000 cat >> confdefs.h <<EOF 2001#define $ac_tr_func 1 2002EOF 2003 2004else 2005 echo "$ac_t""no" 1>&6 2006fi 2007done 2008 2009 2010# Check whether --enable-internet-domain-sockets or --disable-internet-domain-sockets was given. 2011if test "${enable_internet_domain_sockets+set}" = set; then 2012 enableval="$enable_internet_domain_sockets" 2013 : 2014fi 2015 2016 2017if test "$enable_internet_domain_sockets" != "no" ; then 2018echo $ac_n "checking for internet-domain sockets""... $ac_c" 1>&6 2019echo "configure:2020: checking for internet-domain sockets" >&5 2020cat > conftest.$ac_ext <<EOF 2021#line 2022 "configure" 2022#include "confdefs.h" 2023 2024#include <sys/socket.h> 2025#ifdef AF_INET 2026yes 2027#endif 2028 2029EOF 2030if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2031 egrep "yes" >/dev/null 2>&1; then 2032 rm -rf conftest* 2033 cat >> confdefs.h <<\EOF 2034#define HAVE_INTERNET_DOMAIN_SOCKETS 1 2035EOF 2036 2037 echo "$ac_t""yes" 1>&6 2038else 2039 rm -rf conftest* 2040 echo "$ac_t""no" 1>&6 2041fi 2042rm -f conftest* 2043 2044fi 2045 2046# Check whether --enable-internet-unix-sockets or --disable-internet-unix-sockets was given. 2047if test "${enable_internet_unix_sockets+set}" = set; then 2048 enableval="$enable_internet_unix_sockets" 2049 : 2050fi 2051 2052 2053if test "$enable_unix_domain_sockets" != "no" ; then 2054echo $ac_n "checking for unix-domain sockets""... $ac_c" 1>&6 2055echo "configure:2056: checking for unix-domain sockets" >&5 2056cat > conftest.$ac_ext <<EOF 2057#line 2058 "configure" 2058#include "confdefs.h" 2059 2060#include <sys/socket.h> 2061#ifdef AF_UNIX 2062yes 2063#endif 2064 2065EOF 2066if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2067 egrep "yes" >/dev/null 2>&1; then 2068 rm -rf conftest* 2069 cat >> confdefs.h <<\EOF 2070#define HAVE_UNIX_DOMAIN_SOCKETS 1 2071EOF 2072 2073 echo "$ac_t""yes" 1>&6 2074else 2075 rm -rf conftest* 2076 echo "$ac_t""no" 1>&6 2077fi 2078rm -f conftest* 2079 2080fi 2081 2082# Check whether --enable-sysv-ipc or --disable-sysv-ipc was given. 2083if test "${enable_sysv_ipc+set}" = set; then 2084 enableval="$enable_sysv_ipc" 2085 : 2086fi 2087 2088 2089if test "$enable_sysv_ipc" != "no" ; then 2090for ac_func in msgget 2091do 2092echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2093echo "configure:2094: checking for $ac_func" >&5 2094if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2095 echo $ac_n "(cached) $ac_c" 1>&6 2096else 2097 cat > conftest.$ac_ext <<EOF 2098#line 2099 "configure" 2099#include "confdefs.h" 2100/* System header to define __stub macros and hopefully few prototypes, 2101 which can conflict with char $ac_func(); below. */ 2102#include <assert.h> 2103/* Override any gcc2 internal prototype to avoid an error. */ 2104/* We use char because int might match the return type of a gcc2 2105 builtin and then its argument prototype would still apply. */ 2106char $ac_func(); 2107 2108int main() { 2109 2110/* The GNU C library defines this for functions which it implements 2111 to always fail with ENOSYS. Some functions are actually named 2112 something starting with __ and the normal name is an alias. */ 2113#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2114choke me 2115#else 2116$ac_func(); 2117#endif 2118 2119; return 0; } 2120EOF 2121if { (eval echo configure:2122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2122 rm -rf conftest* 2123 eval "ac_cv_func_$ac_func=yes" 2124else 2125 echo "configure: failed program was:" >&5 2126 cat conftest.$ac_ext >&5 2127 rm -rf conftest* 2128 eval "ac_cv_func_$ac_func=no" 2129fi 2130rm -f conftest* 2131fi 2132 2133if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 2134 echo "$ac_t""yes" 1>&6 2135 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2136 cat >> confdefs.h <<EOF 2137#define $ac_tr_func 1 2138EOF 2139 cat >> confdefs.h <<\EOF 2140#define HAVE_SYSVIPC 1 2141EOF 2142 2143else 2144 echo "$ac_t""no" 1>&6 2145fi 2146done 2147 2148fi 2149 2150trap '' 1 2 15 2151cat > confcache <<\EOF 2152# This file is a shell script that caches the results of configure 2153# tests run on this system so they can be shared between configure 2154# scripts and configure runs. It is not useful on other systems. 2155# If it contains results you don't want to keep, you may remove or edit it. 2156# 2157# By default, configure uses ./config.cache as the cache file, 2158# creating it if it does not exist already. You can give configure 2159# the --cache-file=FILE option to use a different cache file; that is 2160# what configure does when it calls configure scripts in 2161# subdirectories, so they share the cache. 2162# Giving --cache-file=/dev/null disables caching, for debugging configure. 2163# config.status only pays attention to the cache file if you give it the 2164# --recheck option to rerun configure. 2165# 2166EOF 2167# The following way of writing the cache mishandles newlines in values, 2168# but we know of no workaround that is simple, portable, and efficient. 2169# So, don't put newlines in cache variables' values. 2170# Ultrix sh set writes to stderr and can't be redirected directly, 2171# and sets the high bit in the cache file unless we assign to the vars. 2172(set) 2>&1 | 2173 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2174 *ac_space=\ *) 2175 # `set' does not quote correctly, so add quotes (double-quote substitution 2176 # turns \\\\ into \\, and sed turns \\ into \). 2177 sed -n \ 2178 -e "s/'/'\\\\''/g" \ 2179 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 2180 ;; 2181 *) 2182 # `set' quotes correctly as required by POSIX, so do not add quotes. 2183 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 2184 ;; 2185 esac >> confcache 2186if cmp -s $cache_file confcache; then 2187 : 2188else 2189 if test -w $cache_file; then 2190 echo "updating cache $cache_file" 2191 cat confcache > $cache_file 2192 else 2193 echo "not updating unwritable cache $cache_file" 2194 fi 2195fi 2196rm -f confcache 2197 2198trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 2199 2200test "x$prefix" = xNONE && prefix=$ac_default_prefix 2201# Let make expand exec_prefix. 2202test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2203 2204# Any assignment to VPATH causes Sun make to only execute 2205# the first set of double-colon rules, so remove it if not needed. 2206# If there is a colon in the path, we need to keep it. 2207if test "x$srcdir" = x.; then 2208 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 2209fi 2210 2211trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 2212 2213DEFS=-DHAVE_CONFIG_H 2214 2215# Without the "./", some shells look in PATH for config.status. 2216: ${CONFIG_STATUS=./config.status} 2217 2218echo creating $CONFIG_STATUS 2219rm -f $CONFIG_STATUS 2220cat > $CONFIG_STATUS <<EOF 2221#! /bin/sh 2222# Generated automatically by configure. 2223# Run this file to recreate the current configuration. 2224# This directory was configured as follows, 2225# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 2226# 2227# $0 $ac_configure_args 2228# 2229# Compiler output produced by configure, useful for debugging 2230# configure, is in ./config.log if it exists. 2231 2232ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 2233for ac_option 2234do 2235 case "\$ac_option" in 2236 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2237 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 2238 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 2239 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 2240 echo "$CONFIG_STATUS generated by autoconf version 2.13" 2241 exit 0 ;; 2242 -help | --help | --hel | --he | --h) 2243 echo "\$ac_cs_usage"; exit 0 ;; 2244 *) echo "\$ac_cs_usage"; exit 1 ;; 2245 esac 2246done 2247 2248ac_given_srcdir=$srcdir 2249ac_given_INSTALL="$INSTALL" 2250 2251trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 2252EOF 2253cat >> $CONFIG_STATUS <<EOF 2254 2255# Protect against being on the right side of a sed subst in config.status. 2256sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 2257 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 2258$ac_vpsub 2259$extrasub 2260s%@SHELL@%$SHELL%g 2261s%@CFLAGS@%$CFLAGS%g 2262s%@CPPFLAGS@%$CPPFLAGS%g 2263s%@CXXFLAGS@%$CXXFLAGS%g 2264s%@FFLAGS@%$FFLAGS%g 2265s%@DEFS@%$DEFS%g 2266s%@LDFLAGS@%$LDFLAGS%g 2267s%@LIBS@%$LIBS%g 2268s%@exec_prefix@%$exec_prefix%g 2269s%@prefix@%$prefix%g 2270s%@program_transform_name@%$program_transform_name%g 2271s%@bindir@%$bindir%g 2272s%@sbindir@%$sbindir%g 2273s%@libexecdir@%$libexecdir%g 2274s%@datadir@%$datadir%g 2275s%@sysconfdir@%$sysconfdir%g 2276s%@sharedstatedir@%$sharedstatedir%g 2277s%@localstatedir@%$localstatedir%g 2278s%@libdir@%$libdir%g 2279s%@includedir@%$includedir%g 2280s%@oldincludedir@%$oldincludedir%g 2281s%@infodir@%$infodir%g 2282s%@mandir@%$mandir%g 2283s%@CC@%$CC%g 2284s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 2285s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g 2286s%@INSTALL_DATA@%$INSTALL_DATA%g 2287s%@CPP@%$CPP%g 2288s%@LIBXAUTH@%$LIBXAUTH%g 2289 2290CEOF 2291EOF 2292 2293cat >> $CONFIG_STATUS <<\EOF 2294 2295# Split the substitutions into bite-sized pieces for seds with 2296# small command number limits, like on Digital OSF/1 and HP-UX. 2297ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 2298ac_file=1 # Number of current file. 2299ac_beg=1 # First line for current file. 2300ac_end=$ac_max_sed_cmds # Line after last line for current file. 2301ac_more_lines=: 2302ac_sed_cmds="" 2303while $ac_more_lines; do 2304 if test $ac_beg -gt 1; then 2305 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 2306 else 2307 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 2308 fi 2309 if test ! -s conftest.s$ac_file; then 2310 ac_more_lines=false 2311 rm -f conftest.s$ac_file 2312 else 2313 if test -z "$ac_sed_cmds"; then 2314 ac_sed_cmds="sed -f conftest.s$ac_file" 2315 else 2316 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 2317 fi 2318 ac_file=`expr $ac_file + 1` 2319 ac_beg=$ac_end 2320 ac_end=`expr $ac_end + $ac_max_sed_cmds` 2321 fi 2322done 2323if test -z "$ac_sed_cmds"; then 2324 ac_sed_cmds=cat 2325fi 2326EOF 2327 2328cat >> $CONFIG_STATUS <<EOF 2329 2330CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 2331EOF 2332cat >> $CONFIG_STATUS <<\EOF 2333for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 2334 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2335 case "$ac_file" in 2336 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 2337 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 2338 *) ac_file_in="${ac_file}.in" ;; 2339 esac 2340 2341 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 2342 2343 # Remove last slash and all that follows it. Not all systems have dirname. 2344 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 2345 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2346 # The file is in a subdirectory. 2347 test ! -d "$ac_dir" && mkdir "$ac_dir" 2348 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 2349 # A "../" for each directory in $ac_dir_suffix. 2350 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 2351 else 2352 ac_dir_suffix= ac_dots= 2353 fi 2354 2355 case "$ac_given_srcdir" in 2356 .) srcdir=. 2357 if test -z "$ac_dots"; then top_srcdir=. 2358 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 2359 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 2360 *) # Relative path. 2361 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 2362 top_srcdir="$ac_dots$ac_given_srcdir" ;; 2363 esac 2364 2365 case "$ac_given_INSTALL" in 2366 [/$]*) INSTALL="$ac_given_INSTALL" ;; 2367 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 2368 esac 2369 2370 echo creating "$ac_file" 2371 rm -f "$ac_file" 2372 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 2373 case "$ac_file" in 2374 *Makefile*) ac_comsub="1i\\ 2375# $configure_input" ;; 2376 *) ac_comsub= ;; 2377 esac 2378 2379 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 2380 sed -e "$ac_comsub 2381s%@configure_input@%$configure_input%g 2382s%@srcdir@%$srcdir%g 2383s%@top_srcdir@%$top_srcdir%g 2384s%@INSTALL@%$INSTALL%g 2385" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 2386fi; done 2387rm -f conftest.s* 2388 2389# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 2390# NAME is the cpp macro being defined and VALUE is the value it is being given. 2391# 2392# ac_d sets the value in "#define NAME VALUE" lines. 2393ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 2394ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 2395ac_dC='\3' 2396ac_dD='%g' 2397# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 2398ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 2399ac_uB='\([ ]\)%\1#\2define\3' 2400ac_uC=' ' 2401ac_uD='\4%g' 2402# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 2403ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 2404ac_eB='$%\1#\2define\3' 2405ac_eC=' ' 2406ac_eD='%g' 2407 2408if test "${CONFIG_HEADERS+set}" != set; then 2409EOF 2410cat >> $CONFIG_STATUS <<EOF 2411 CONFIG_HEADERS="config.h" 2412EOF 2413cat >> $CONFIG_STATUS <<\EOF 2414fi 2415for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 2416 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2417 case "$ac_file" in 2418 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 2419 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 2420 *) ac_file_in="${ac_file}.in" ;; 2421 esac 2422 2423 echo creating $ac_file 2424 2425 rm -f conftest.frag conftest.in conftest.out 2426 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 2427 cat $ac_file_inputs > conftest.in 2428 2429EOF 2430 2431# Transform confdefs.h into a sed script conftest.vals that substitutes 2432# the proper values into config.h.in to produce config.h. And first: 2433# Protect against being on the right side of a sed subst in config.status. 2434# Protect against being in an unquoted here document in config.status. 2435rm -f conftest.vals 2436cat > conftest.hdr <<\EOF 2437s/[\\&%]/\\&/g 2438s%[\\$`]%\\&%g 2439s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 2440s%ac_d%ac_u%gp 2441s%ac_u%ac_e%gp 2442EOF 2443sed -n -f conftest.hdr confdefs.h > conftest.vals 2444rm -f conftest.hdr 2445 2446# This sed command replaces #undef with comments. This is necessary, for 2447# example, in the case of _POSIX_SOURCE, which is predefined and required 2448# on some systems where configure will not decide to define it. 2449cat >> conftest.vals <<\EOF 2450s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 2451EOF 2452 2453# Break up conftest.vals because some shells have a limit on 2454# the size of here documents, and old seds have small limits too. 2455 2456rm -f conftest.tail 2457while : 2458do 2459 ac_lines=`grep -c . conftest.vals` 2460 # grep -c gives empty output for an empty file on some AIX systems. 2461 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 2462 # Write a limited-size here document to conftest.frag. 2463 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 2464 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 2465 echo 'CEOF 2466 sed -f conftest.frag conftest.in > conftest.out 2467 rm -f conftest.in 2468 mv conftest.out conftest.in 2469' >> $CONFIG_STATUS 2470 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 2471 rm -f conftest.vals 2472 mv conftest.tail conftest.vals 2473done 2474rm -f conftest.vals 2475 2476cat >> $CONFIG_STATUS <<\EOF 2477 rm -f conftest.frag conftest.h 2478 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 2479 cat conftest.in >> conftest.h 2480 rm -f conftest.in 2481 if cmp -s $ac_file conftest.h 2>/dev/null; then 2482 echo "$ac_file is unchanged" 2483 rm -f conftest.h 2484 else 2485 # Remove last slash and all that follows it. Not all systems have dirname. 2486 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 2487 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 2488 # The file is in a subdirectory. 2489 test ! -d "$ac_dir" && mkdir "$ac_dir" 2490 fi 2491 rm -f $ac_file 2492 mv conftest.h $ac_file 2493 fi 2494fi; done 2495 2496EOF 2497cat >> $CONFIG_STATUS <<EOF 2498 2499EOF 2500cat >> $CONFIG_STATUS <<\EOF 2501 2502exit 0 2503EOF 2504chmod +x $CONFIG_STATUS 2505rm -fr confdefs* $ac_clean_files 2506test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 2507 2508