1#! /bin/sh 2 3# Guess values for system-dependent variables and create Makefiles. 4# Generated automatically using autoconf version 2.12 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: 11ac_help= 12ac_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. 18build=NONE 19cache_file=./config.cache 20exec_prefix=NONE 21host=NONE 22no_create= 23nonopt=NONE 24no_recursion= 25prefix=NONE 26program_prefix=NONE 27program_suffix=NONE 28program_transform_name=s,x,x, 29silent= 30site= 31srcdir= 32target=NONE 33verbose= 34x_includes=NONE 35x_libraries=NONE 36bindir='${exec_prefix}/bin' 37sbindir='${exec_prefix}/sbin' 38libexecdir='${exec_prefix}/libexec' 39datadir='${prefix}/share' 40sysconfdir='${prefix}/etc' 41sharedstatedir='${prefix}/com' 42localstatedir='${prefix}/var' 43libdir='${exec_prefix}/lib' 44includedir='${prefix}/include' 45oldincludedir='/usr/include' 46infodir='${prefix}/info' 47mandir='${prefix}/man' 48 49# Initialize some other variables. 50subdirs= 51MFLAGS= MAKEFLAGS= 52# Maximum number of lines to put in a shell here document. 53ac_max_here_lines=12 54 55ac_prev= 56for ac_option 57do 58 59 # If the previous option needs an argument, assign it. 60 if test -n "$ac_prev"; then 61 eval "$ac_prev=\$ac_option" 62 ac_prev= 63 continue 64 fi 65 66 case "$ac_option" in 67 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 68 *) ac_optarg= ;; 69 esac 70 71 # Accept the important Cygnus configure options, so we can diagnose typos. 72 73 case "$ac_option" in 74 75 -bindir | --bindir | --bindi | --bind | --bin | --bi) 76 ac_prev=bindir ;; 77 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 78 bindir="$ac_optarg" ;; 79 80 -build | --build | --buil | --bui | --bu) 81 ac_prev=build ;; 82 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 83 build="$ac_optarg" ;; 84 85 -cache-file | --cache-file | --cache-fil | --cache-fi \ 86 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 87 ac_prev=cache_file ;; 88 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 89 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 90 cache_file="$ac_optarg" ;; 91 92 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 93 ac_prev=datadir ;; 94 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 95 | --da=*) 96 datadir="$ac_optarg" ;; 97 98 -disable-* | --disable-*) 99 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 100 # Reject names that are not valid shell variable names. 101 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 102 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 103 fi 104 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 105 eval "enable_${ac_feature}=no" ;; 106 107 -enable-* | --enable-*) 108 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 109 # Reject names that are not valid shell variable names. 110 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 111 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 112 fi 113 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 114 case "$ac_option" in 115 *=*) ;; 116 *) ac_optarg=yes ;; 117 esac 118 eval "enable_${ac_feature}='$ac_optarg'" ;; 119 120 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 121 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 122 | --exec | --exe | --ex) 123 ac_prev=exec_prefix ;; 124 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 125 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 126 | --exec=* | --exe=* | --ex=*) 127 exec_prefix="$ac_optarg" ;; 128 129 -gas | --gas | --ga | --g) 130 # Obsolete; use --with-gas. 131 with_gas=yes ;; 132 133 -help | --help | --hel | --he) 134 # Omit some internal or obsolete options to make the list less imposing. 135 # This message is too long to be a string in the A/UX 3.1 sh. 136 cat << EOF 137Usage: configure [options] [host] 138Options: [defaults in brackets after descriptions] 139Configuration: 140 --cache-file=FILE cache test results in FILE 141 --help print this message 142 --no-create do not create output files 143 --quiet, --silent do not print \`checking...' messages 144 --version print the version of autoconf that created configure 145Directory and file names: 146 --prefix=PREFIX install architecture-independent files in PREFIX 147 [$ac_default_prefix] 148 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 149 [same as prefix] 150 --bindir=DIR user executables in DIR [EPREFIX/bin] 151 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 152 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 153 --datadir=DIR read-only architecture-independent data in DIR 154 [PREFIX/share] 155 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 156 --sharedstatedir=DIR modifiable architecture-independent data in DIR 157 [PREFIX/com] 158 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 159 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 160 --includedir=DIR C header files in DIR [PREFIX/include] 161 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 162 --infodir=DIR info documentation in DIR [PREFIX/info] 163 --mandir=DIR man documentation in DIR [PREFIX/man] 164 --srcdir=DIR find the sources in DIR [configure dir or ..] 165 --program-prefix=PREFIX prepend PREFIX to installed program names 166 --program-suffix=SUFFIX append SUFFIX to installed program names 167 --program-transform-name=PROGRAM 168 run sed PROGRAM on installed program names 169EOF 170 cat << EOF 171Host type: 172 --build=BUILD configure for building on BUILD [BUILD=HOST] 173 --host=HOST configure for HOST [guessed] 174 --target=TARGET configure for TARGET [TARGET=HOST] 175Features and packages: 176 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 177 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 178 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 179 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 180 --x-includes=DIR X include files are in DIR 181 --x-libraries=DIR X library files are in DIR 182EOF 183 if test -n "$ac_help"; then 184 echo "--enable and --with options recognized:$ac_help" 185 fi 186 exit 0 ;; 187 188 -host | --host | --hos | --ho) 189 ac_prev=host ;; 190 -host=* | --host=* | --hos=* | --ho=*) 191 host="$ac_optarg" ;; 192 193 -includedir | --includedir | --includedi | --included | --include \ 194 | --includ | --inclu | --incl | --inc) 195 ac_prev=includedir ;; 196 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 197 | --includ=* | --inclu=* | --incl=* | --inc=*) 198 includedir="$ac_optarg" ;; 199 200 -infodir | --infodir | --infodi | --infod | --info | --inf) 201 ac_prev=infodir ;; 202 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 203 infodir="$ac_optarg" ;; 204 205 -libdir | --libdir | --libdi | --libd) 206 ac_prev=libdir ;; 207 -libdir=* | --libdir=* | --libdi=* | --libd=*) 208 libdir="$ac_optarg" ;; 209 210 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 211 | --libexe | --libex | --libe) 212 ac_prev=libexecdir ;; 213 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 214 | --libexe=* | --libex=* | --libe=*) 215 libexecdir="$ac_optarg" ;; 216 217 -localstatedir | --localstatedir | --localstatedi | --localstated \ 218 | --localstate | --localstat | --localsta | --localst \ 219 | --locals | --local | --loca | --loc | --lo) 220 ac_prev=localstatedir ;; 221 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 222 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 223 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 224 localstatedir="$ac_optarg" ;; 225 226 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 227 ac_prev=mandir ;; 228 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 229 mandir="$ac_optarg" ;; 230 231 -nfp | --nfp | --nf) 232 # Obsolete; use --without-fp. 233 with_fp=no ;; 234 235 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 236 | --no-cr | --no-c) 237 no_create=yes ;; 238 239 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 240 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 241 no_recursion=yes ;; 242 243 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 244 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 245 | --oldin | --oldi | --old | --ol | --o) 246 ac_prev=oldincludedir ;; 247 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 248 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 249 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 250 oldincludedir="$ac_optarg" ;; 251 252 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 253 ac_prev=prefix ;; 254 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 255 prefix="$ac_optarg" ;; 256 257 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 258 | --program-pre | --program-pr | --program-p) 259 ac_prev=program_prefix ;; 260 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 261 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 262 program_prefix="$ac_optarg" ;; 263 264 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 265 | --program-suf | --program-su | --program-s) 266 ac_prev=program_suffix ;; 267 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 268 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 269 program_suffix="$ac_optarg" ;; 270 271 -program-transform-name | --program-transform-name \ 272 | --program-transform-nam | --program-transform-na \ 273 | --program-transform-n | --program-transform- \ 274 | --program-transform | --program-transfor \ 275 | --program-transfo | --program-transf \ 276 | --program-trans | --program-tran \ 277 | --progr-tra | --program-tr | --program-t) 278 ac_prev=program_transform_name ;; 279 -program-transform-name=* | --program-transform-name=* \ 280 | --program-transform-nam=* | --program-transform-na=* \ 281 | --program-transform-n=* | --program-transform-=* \ 282 | --program-transform=* | --program-transfor=* \ 283 | --program-transfo=* | --program-transf=* \ 284 | --program-trans=* | --program-tran=* \ 285 | --progr-tra=* | --program-tr=* | --program-t=*) 286 program_transform_name="$ac_optarg" ;; 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316 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 317 srcdir="$ac_optarg" ;; 318 319 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 320 | --syscon | --sysco | --sysc | --sys | --sy) 321 ac_prev=sysconfdir ;; 322 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 323 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 324 sysconfdir="$ac_optarg" ;; 325 326 -target | --target | --targe | --targ | --tar | --ta | --t) 327 ac_prev=target ;; 328 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 329 target="$ac_optarg" ;; 330 331 -v | -verbose | --verbose | --verbos | --verbo | --verb) 332 verbose=yes ;; 333 334 -version | --version | --versio | --versi | --vers) 335 echo "configure generated by autoconf version 2.12" 336 exit 0 ;; 337 338 -with-* | --with-*) 339 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 340 # Reject names that are not valid shell variable names. 341 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 342 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 343 fi 344 ac_package=`echo $ac_package| sed 's/-/_/g'` 345 case "$ac_option" in 346 *=*) ;; 347 *) ac_optarg=yes ;; 348 esac 349 eval "with_${ac_package}='$ac_optarg'" ;; 350 351 -without-* | --without-*) 352 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 353 # Reject names that are not valid shell variable names. 354 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 355 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 356 fi 357 ac_package=`echo $ac_package| sed 's/-/_/g'` 358 eval "with_${ac_package}=no" ;; 359 360 --x) 361 # Obsolete; use --with-x. 362 with_x=yes ;; 363 364 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 365 | --x-incl | --x-inc | --x-in | --x-i) 366 ac_prev=x_includes ;; 367 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 368 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 369 x_includes="$ac_optarg" ;; 370 371 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 372 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 373 ac_prev=x_libraries ;; 374 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 375 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 376 x_libraries="$ac_optarg" ;; 377 378 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 379 ;; 380 381 *) 382 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 383 echo "configure: warning: $ac_option: invalid host type" 1>&2 384 fi 385 if test "x$nonopt" != xNONE; then 386 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 387 fi 388 nonopt="$ac_option" 389 ;; 390 391 esac 392done 393 394if test -n "$ac_prev"; then 395 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 396fi 397 398trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 399 400# File descriptor usage: 401# 0 standard input 402# 1 file creation 403# 2 errors and warnings 404# 3 some systems may open it to /dev/tty 405# 4 used on the Kubota Titan 406# 6 checking for... messages and results 407# 5 compiler messages saved in config.log 408if test "$silent" = yes; then 409 exec 6>/dev/null 410else 411 exec 6>&1 412fi 413exec 5>./config.log 414 415echo "\ 416This file contains any messages produced by compilers while 417running configure, to aid debugging if configure makes a mistake. 418" 1>&5 419 420# Strip out --no-create and --no-recursion so they do not pile up. 421# Also quote any args containing shell metacharacters. 422ac_configure_args= 423for ac_arg 424do 425 case "$ac_arg" in 426 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 427 | --no-cr | --no-c) ;; 428 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 429 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 430 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 431 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 432 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 433 esac 434done 435 436# NLS nuisances. 437# Only set these to C if already set. These must not be set unconditionally 438# because not all systems understand e.g. LANG=C (notably SCO). 439# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 440# Non-C LC_CTYPE values break the ctype check. 441if test "${LANG+set}" = set; then LANG=C; export LANG; fi 442if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 443if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 444if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 445 446# confdefs.h avoids OS command line length limits that DEFS can exceed. 447rm -rf conftest* confdefs.h 448# AIX cpp loses on an empty file, so make sure it contains at least a newline. 449echo > confdefs.h 450 451# A filename unique to this package, relative to the directory that 452# configure is in, which we can look for to find out if srcdir is correct. 453ac_unique_file=htmlpty.l 454 455# Find the source files, if location was not specified. 456if test -z "$srcdir"; then 457 ac_srcdir_defaulted=yes 458 # Try the directory containing this script, then its parent. 459 ac_prog=$0 460 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 461 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 462 srcdir=$ac_confdir 463 if test ! -r $srcdir/$ac_unique_file; then 464 srcdir=.. 465 fi 466else 467 ac_srcdir_defaulted=no 468fi 469if test ! -r $srcdir/$ac_unique_file; then 470 if test "$ac_srcdir_defaulted" = yes; then 471 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 472 else 473 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 474 fi 475fi 476srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 477 478# Prefer explicitly selected file to automatically selected ones. 479if test -z "$CONFIG_SITE"; then 480 if test "x$prefix" != xNONE; then 481 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 482 else 483 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 484 fi 485fi 486for ac_site_file in $CONFIG_SITE; do 487 if test -r "$ac_site_file"; then 488 echo "loading site script $ac_site_file" 489 . "$ac_site_file" 490 fi 491done 492 493if test -r "$cache_file"; then 494 echo "loading cache $cache_file" 495 . $cache_file 496else 497 echo "creating cache $cache_file" 498 > $cache_file 499fi 500 501ac_ext=c 502# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 503ac_cpp='$CPP $CPPFLAGS' 504ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 505ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 506cross_compiling=$ac_cv_prog_cc_cross 507 508if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 509 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 510 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 511 ac_n= ac_c=' 512' ac_t=' ' 513 else 514 ac_n=-n ac_c= ac_t= 515 fi 516else 517 ac_n= ac_c='\c' ac_t= 518fi 519 520 521 522 523PACKAGE=htmlpty 524 525cat >> confdefs.h <<EOF 526#define PACKAGE "$PACKAGE" 527EOF 528 529 530VERSION=1.00 531 532cat >> confdefs.h <<EOF 533#define VERSION "$VERSION" 534EOF 535 536 537echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 538echo "configure:539: checking whether ${MAKE-make} sets \${MAKE}" >&5 539set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 540if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 541 echo $ac_n "(cached) $ac_c" 1>&6 542else 543 cat > conftestmake <<\EOF 544all: 545 @echo 'ac_maketemp="${MAKE}"' 546EOF 547# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 548eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` 549if test -n "$ac_maketemp"; then 550 eval ac_cv_prog_make_${ac_make}_set=yes 551else 552 eval ac_cv_prog_make_${ac_make}_set=no 553fi 554rm -f conftestmake 555fi 556if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 557 echo "$ac_t""yes" 1>&6 558 SET_MAKE= 559else 560 echo "$ac_t""no" 1>&6 561 SET_MAKE="MAKE=${MAKE-make}" 562fi 563 564 565if test "$program_transform_name" = s,x,x,; then 566 program_transform_name= 567else 568 # Double any \ or $. echo might interpret backslashes. 569 cat <<\EOF_SED > conftestsed 570s,\\,\\\\,g; s,\$,$$,g 571EOF_SED 572 program_transform_name="`echo $program_transform_name|sed -f conftestsed`" 573 rm -f conftestsed 574fi 575test "$program_prefix" != NONE && 576 program_transform_name="s,^,${program_prefix},; $program_transform_name" 577# Use a double $ so make ignores it. 578test "$program_suffix" != NONE && 579 program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" 580 581# sed with no file args requires a program. 582test "$program_transform_name" = "" && program_transform_name="s,x,x," 583 584 585# Extract the first word of "gcc", so it can be a program name with args. 586set dummy gcc; ac_word=$2 587echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 588echo "configure:589: checking for $ac_word" >&5 589if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 590 echo $ac_n "(cached) $ac_c" 1>&6 591else 592 if test -n "$CC"; then 593 ac_cv_prog_CC="$CC" # Let the user override the test. 594else 595 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 596 for ac_dir in $PATH; do 597 test -z "$ac_dir" && ac_dir=. 598 if test -f $ac_dir/$ac_word; then 599 ac_cv_prog_CC="gcc" 600 break 601 fi 602 done 603 IFS="$ac_save_ifs" 604fi 605fi 606CC="$ac_cv_prog_CC" 607if test -n "$CC"; then 608 echo "$ac_t""$CC" 1>&6 609else 610 echo "$ac_t""no" 1>&6 611fi 612 613if test -z "$CC"; then 614 # Extract the first word of "cc", so it can be a program name with args. 615set dummy cc; ac_word=$2 616echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 617echo "configure:618: checking for $ac_word" >&5 618if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 619 echo $ac_n "(cached) $ac_c" 1>&6 620else 621 if test -n "$CC"; then 622 ac_cv_prog_CC="$CC" # Let the user override the test. 623else 624 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 625 ac_prog_rejected=no 626 for ac_dir in $PATH; do 627 test -z "$ac_dir" && ac_dir=. 628 if test -f $ac_dir/$ac_word; then 629 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 630 ac_prog_rejected=yes 631 continue 632 fi 633 ac_cv_prog_CC="cc" 634 break 635 fi 636 done 637 IFS="$ac_save_ifs" 638if test $ac_prog_rejected = yes; then 639 # We found a bogon in the path, so make sure we never use it. 640 set dummy $ac_cv_prog_CC 641 shift 642 if test $# -gt 0; then 643 # We chose a different compiler from the bogus one. 644 # However, it has the same basename, so the bogon will be chosen 645 # first if we set CC to just the basename; use the full file name. 646 shift 647 set dummy "$ac_dir/$ac_word" "$@" 648 shift 649 ac_cv_prog_CC="$@" 650 fi 651fi 652fi 653fi 654CC="$ac_cv_prog_CC" 655if test -n "$CC"; then 656 echo "$ac_t""$CC" 1>&6 657else 658 echo "$ac_t""no" 1>&6 659fi 660 661 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 662fi 663 664echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 665echo "configure:666: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 666 667ac_ext=c 668# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 669ac_cpp='$CPP $CPPFLAGS' 670ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 671ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 672cross_compiling=$ac_cv_prog_cc_cross 673 674cat > conftest.$ac_ext <<EOF 675#line 676 "configure" 676#include "confdefs.h" 677main(){return(0);} 678EOF 679if { (eval echo configure:680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 680 ac_cv_prog_cc_works=yes 681 # If we can't run a trivial program, we are probably using a cross compiler. 682 if (./conftest; exit) 2>/dev/null; then 683 ac_cv_prog_cc_cross=no 684 else 685 ac_cv_prog_cc_cross=yes 686 fi 687else 688 echo "configure: failed program was:" >&5 689 cat conftest.$ac_ext >&5 690 ac_cv_prog_cc_works=no 691fi 692rm -fr conftest* 693 694echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 695if test $ac_cv_prog_cc_works = no; then 696 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 697fi 698echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 699echo "configure:700: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 700echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 701cross_compiling=$ac_cv_prog_cc_cross 702 703echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 704echo "configure:705: checking whether we are using GNU C" >&5 705if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 706 echo $ac_n "(cached) $ac_c" 1>&6 707else 708 cat > conftest.c <<EOF 709#ifdef __GNUC__ 710 yes; 711#endif 712EOF 713if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:714: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 714 ac_cv_prog_gcc=yes 715else 716 ac_cv_prog_gcc=no 717fi 718fi 719 720echo "$ac_t""$ac_cv_prog_gcc" 1>&6 721 722if test $ac_cv_prog_gcc = yes; then 723 GCC=yes 724 ac_test_CFLAGS="${CFLAGS+set}" 725 ac_save_CFLAGS="$CFLAGS" 726 CFLAGS= 727 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 728echo "configure:729: checking whether ${CC-cc} accepts -g" >&5 729if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 730 echo $ac_n "(cached) $ac_c" 1>&6 731else 732 echo 'void f(){}' > conftest.c 733if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 734 ac_cv_prog_cc_g=yes 735else 736 ac_cv_prog_cc_g=no 737fi 738rm -f conftest* 739 740fi 741 742echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 743 if test "$ac_test_CFLAGS" = set; then 744 CFLAGS="$ac_save_CFLAGS" 745 elif test $ac_cv_prog_cc_g = yes; then 746 CFLAGS="-g -O2" 747 else 748 CFLAGS="-O2" 749 fi 750else 751 GCC= 752 test "${CFLAGS+set}" = set || CFLAGS="-g" 753fi 754 755for ac_prog in $CCC c++ g++ gcc CC cxx cc++ xlC hcc FCC 756do 757# Extract the first word of "$ac_prog", so it can be a program name with args. 758set dummy $ac_prog; ac_word=$2 759echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 760echo "configure:761: checking for $ac_word" >&5 761if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then 762 echo $ac_n "(cached) $ac_c" 1>&6 763else 764 if test -n "$CXX"; then 765 ac_cv_prog_CXX="$CXX" # Let the user override the test. 766else 767 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 768 for ac_dir in $PATH; do 769 test -z "$ac_dir" && ac_dir=. 770 if test -f $ac_dir/$ac_word; then 771 ac_cv_prog_CXX="$ac_prog" 772 break 773 fi 774 done 775 IFS="$ac_save_ifs" 776fi 777fi 778CXX="$ac_cv_prog_CXX" 779if test -n "$CXX"; then 780 echo "$ac_t""$CXX" 1>&6 781else 782 echo "$ac_t""no" 1>&6 783fi 784 785test -n "$CXX" && break 786done 787test -n "$CXX" || CXX="gcc" 788 789 790echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6 791echo "configure:792: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5 792 793ac_ext=C 794# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 795ac_cpp='$CXXCPP $CPPFLAGS' 796ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 797ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 798cross_compiling=$ac_cv_prog_cxx_cross 799 800cat > conftest.$ac_ext <<EOF 801#line 802 "configure" 802#include "confdefs.h" 803main(){return(0);} 804EOF 805if { (eval echo configure:806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 806 ac_cv_prog_cxx_works=yes 807 # If we can't run a trivial program, we are probably using a cross compiler. 808 if (./conftest; exit) 2>/dev/null; then 809 ac_cv_prog_cxx_cross=no 810 else 811 ac_cv_prog_cxx_cross=yes 812 fi 813else 814 echo "configure: failed program was:" >&5 815 cat conftest.$ac_ext >&5 816 ac_cv_prog_cxx_works=no 817fi 818rm -fr conftest* 819ac_ext=c 820# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 821ac_cpp='$CPP $CPPFLAGS' 822ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 823ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 824cross_compiling=$ac_cv_prog_cc_cross 825 826echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6 827if test $ac_cv_prog_cxx_works = no; then 828 { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; } 829fi 830echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 831echo "configure:832: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5 832echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6 833cross_compiling=$ac_cv_prog_cxx_cross 834 835echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6 836echo "configure:837: checking whether we are using GNU C++" >&5 837if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then 838 echo $ac_n "(cached) $ac_c" 1>&6 839else 840 cat > conftest.C <<EOF 841#ifdef __GNUC__ 842 yes; 843#endif 844EOF 845if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 846 ac_cv_prog_gxx=yes 847else 848 ac_cv_prog_gxx=no 849fi 850fi 851 852echo "$ac_t""$ac_cv_prog_gxx" 1>&6 853 854if test $ac_cv_prog_gxx = yes; then 855 GXX=yes 856 ac_test_CXXFLAGS="${CXXFLAGS+set}" 857 ac_save_CXXFLAGS="$CXXFLAGS" 858 CXXFLAGS= 859 echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6 860echo "configure:861: checking whether ${CXX-g++} accepts -g" >&5 861if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then 862 echo $ac_n "(cached) $ac_c" 1>&6 863else 864 echo 'void f(){}' > conftest.cc 865if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then 866 ac_cv_prog_cxx_g=yes 867else 868 ac_cv_prog_cxx_g=no 869fi 870rm -f conftest* 871 872fi 873 874echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6 875 if test "$ac_test_CXXFLAGS" = set; then 876 CXXFLAGS="$ac_save_CXXFLAGS" 877 elif test $ac_cv_prog_cxx_g = yes; then 878 CXXFLAGS="-g -O2" 879 else 880 CXXFLAGS="-O2" 881 fi 882else 883 GXX= 884 test "${CXXFLAGS+set}" = set || CXXFLAGS="-g" 885fi 886 887ac_aux_dir= 888for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 889 if test -f $ac_dir/install-sh; then 890 ac_aux_dir=$ac_dir 891 ac_install_sh="$ac_aux_dir/install-sh -c" 892 break 893 elif test -f $ac_dir/install.sh; then 894 ac_aux_dir=$ac_dir 895 ac_install_sh="$ac_aux_dir/install.sh -c" 896 break 897 fi 898done 899if test -z "$ac_aux_dir"; then 900 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } 901fi 902ac_config_guess=$ac_aux_dir/config.guess 903ac_config_sub=$ac_aux_dir/config.sub 904ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 905 906# Find a good install program. We prefer a C program (faster), 907# so one script is as good as another. But avoid the broken or 908# incompatible versions: 909# SysV /etc/install, /usr/sbin/install 910# SunOS /usr/etc/install 911# IRIX /sbin/install 912# AIX /bin/install 913# AFS /usr/afsws/bin/install, which mishandles nonexistent args 914# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 915# ./install, which can be erroneously created by make from ./install.sh. 916echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 917echo "configure:918: checking for a BSD compatible install" >&5 918if test -z "$INSTALL"; then 919if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 920 echo $ac_n "(cached) $ac_c" 1>&6 921else 922 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" 923 for ac_dir in $PATH; do 924 # Account for people who put trailing slashes in PATH elements. 925 case "$ac_dir/" in 926 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 927 *) 928 # OSF1 and SCO ODT 3.0 have their own names for install. 929 for ac_prog in ginstall installbsd scoinst install; do 930 if test -f $ac_dir/$ac_prog; then 931 if test $ac_prog = install && 932 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 933 # AIX install. It has an incompatible calling convention. 934 # OSF/1 installbsd also uses dspmsg, but is usable. 935 : 936 else 937 ac_cv_path_install="$ac_dir/$ac_prog -c" 938 break 2 939 fi 940 fi 941 done 942 ;; 943 esac 944 done 945 IFS="$ac_save_IFS" 946 947fi 948 if test "${ac_cv_path_install+set}" = set; then 949 INSTALL="$ac_cv_path_install" 950 else 951 # As a last resort, use the slow shell script. We don't cache a 952 # path for INSTALL within a source directory, because that will 953 # break other packages using the cache if that directory is 954 # removed, or if the path is relative. 955 INSTALL="$ac_install_sh" 956 fi 957fi 958echo "$ac_t""$INSTALL" 1>&6 959 960# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 961# It thinks the first close brace ends the variable substitution. 962test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 963 964test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 965 966echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 967echo "configure:968: checking whether ln -s works" >&5 968if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then 969 echo $ac_n "(cached) $ac_c" 1>&6 970else 971 rm -f conftestdata 972if ln -s X conftestdata 2>/dev/null 973then 974 rm -f conftestdata 975 ac_cv_prog_LN_S="ln -s" 976else 977 ac_cv_prog_LN_S=ln 978fi 979fi 980LN_S="$ac_cv_prog_LN_S" 981if test "$ac_cv_prog_LN_S" = "ln -s"; then 982 echo "$ac_t""yes" 1>&6 983else 984 echo "$ac_t""no" 1>&6 985fi 986 987for ac_prog in gawk nawk mawk awk 988do 989# Extract the first word of "$ac_prog", so it can be a program name with args. 990set dummy $ac_prog; ac_word=$2 991echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 992echo "configure:993: checking for $ac_word" >&5 993if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then 994 echo $ac_n "(cached) $ac_c" 1>&6 995else 996 if test -n "$AWK"; then 997 ac_cv_prog_AWK="$AWK" # Let the user override the test. 998else 999 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1000 for ac_dir in $PATH; do 1001 test -z "$ac_dir" && ac_dir=. 1002 if test -f $ac_dir/$ac_word; then 1003 ac_cv_prog_AWK="$ac_prog" 1004 break 1005 fi 1006 done 1007 IFS="$ac_save_ifs" 1008fi 1009fi 1010AWK="$ac_cv_prog_AWK" 1011if test -n "$AWK"; then 1012 echo "$ac_t""$AWK" 1>&6 1013else 1014 echo "$ac_t""no" 1>&6 1015fi 1016 1017test -n "$AWK" && break 1018done 1019 1020for ac_prog in cat 1021do 1022# Extract the first word of "$ac_prog", so it can be a program name with args. 1023set dummy $ac_prog; ac_word=$2 1024echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1025echo "configure:1026: checking for $ac_word" >&5 1026if eval "test \"`echo '$''{'ac_cv_prog_CAT'+set}'`\" = set"; then 1027 echo $ac_n "(cached) $ac_c" 1>&6 1028else 1029 if test -n "$CAT"; then 1030 ac_cv_prog_CAT="$CAT" # Let the user override the test. 1031else 1032 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1033 for ac_dir in $PATH; do 1034 test -z "$ac_dir" && ac_dir=. 1035 if test -f $ac_dir/$ac_word; then 1036 ac_cv_prog_CAT="$ac_prog" 1037 break 1038 fi 1039 done 1040 IFS="$ac_save_ifs" 1041fi 1042fi 1043CAT="$ac_cv_prog_CAT" 1044if test -n "$CAT"; then 1045 echo "$ac_t""$CAT" 1>&6 1046else 1047 echo "$ac_t""no" 1>&6 1048fi 1049 1050test -n "$CAT" && break 1051done 1052 1053for ac_prog in checksum cat 1054do 1055# Extract the first word of "$ac_prog", so it can be a program name with args. 1056set dummy $ac_prog; ac_word=$2 1057echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1058echo "configure:1059: checking for $ac_word" >&5 1059if eval "test \"`echo '$''{'ac_cv_prog_CHECKSUM'+set}'`\" = set"; then 1060 echo $ac_n "(cached) $ac_c" 1>&6 1061else 1062 if test -n "$CHECKSUM"; then 1063 ac_cv_prog_CHECKSUM="$CHECKSUM" # Let the user override the test. 1064else 1065 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1066 for ac_dir in $PATH; do 1067 test -z "$ac_dir" && ac_dir=. 1068 if test -f $ac_dir/$ac_word; then 1069 ac_cv_prog_CHECKSUM="$ac_prog" 1070 break 1071 fi 1072 done 1073 IFS="$ac_save_ifs" 1074fi 1075fi 1076CHECKSUM="$ac_cv_prog_CHECKSUM" 1077if test -n "$CHECKSUM"; then 1078 echo "$ac_t""$CHECKSUM" 1>&6 1079else 1080 echo "$ac_t""no" 1>&6 1081fi 1082 1083test -n "$CHECKSUM" && break 1084done 1085 1086for ac_prog in chmod 1087do 1088# Extract the first word of "$ac_prog", so it can be a program name with args. 1089set dummy $ac_prog; ac_word=$2 1090echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1091echo "configure:1092: checking for $ac_word" >&5 1092if eval "test \"`echo '$''{'ac_cv_prog_CHMOD'+set}'`\" = set"; then 1093 echo $ac_n "(cached) $ac_c" 1>&6 1094else 1095 if test -n "$CHMOD"; then 1096 ac_cv_prog_CHMOD="$CHMOD" # Let the user override the test. 1097else 1098 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1099 for ac_dir in $PATH; do 1100 test -z "$ac_dir" && ac_dir=. 1101 if test -f $ac_dir/$ac_word; then 1102 ac_cv_prog_CHMOD="$ac_prog" 1103 break 1104 fi 1105 done 1106 IFS="$ac_save_ifs" 1107fi 1108fi 1109CHMOD="$ac_cv_prog_CHMOD" 1110if test -n "$CHMOD"; then 1111 echo "$ac_t""$CHMOD" 1>&6 1112else 1113 echo "$ac_t""no" 1>&6 1114fi 1115 1116test -n "$CHMOD" && break 1117done 1118 1119# Extract the first word of "col", so it can be a program name with args. 1120set dummy col; ac_word=$2 1121echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1122echo "configure:1123: checking for $ac_word" >&5 1123if eval "test \"`echo '$''{'ac_cv_prog_COL'+set}'`\" = set"; then 1124 echo $ac_n "(cached) $ac_c" 1>&6 1125else 1126 if test -n "$COL"; then 1127 ac_cv_prog_COL="$COL" # Let the user override the test. 1128else 1129 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1130 for ac_dir in $PATH; do 1131 test -z "$ac_dir" && ac_dir=. 1132 if test -f $ac_dir/$ac_word; then 1133 ac_cv_prog_COL="col -x -b" 1134 break 1135 fi 1136 done 1137 IFS="$ac_save_ifs" 1138fi 1139fi 1140COL="$ac_cv_prog_COL" 1141if test -n "$COL"; then 1142 echo "$ac_t""$COL" 1>&6 1143else 1144 echo "$ac_t""no" 1>&6 1145fi 1146 1147# Extract the first word of "cat", so it can be a program name with args. 1148set dummy cat; ac_word=$2 1149echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1150echo "configure:1151: checking for $ac_word" >&5 1151if eval "test \"`echo '$''{'ac_cv_prog_COL'+set}'`\" = set"; then 1152 echo $ac_n "(cached) $ac_c" 1>&6 1153else 1154 if test -n "$COL"; then 1155 ac_cv_prog_COL="$COL" # Let the user override the test. 1156else 1157 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1158 for ac_dir in $PATH; do 1159 test -z "$ac_dir" && ac_dir=. 1160 if test -f $ac_dir/$ac_word; then 1161 ac_cv_prog_COL="" 1162 break 1163 fi 1164 done 1165 IFS="$ac_save_ifs" 1166fi 1167fi 1168COL="$ac_cv_prog_COL" 1169if test -n "$COL"; then 1170 echo "$ac_t""$COL" 1>&6 1171else 1172 echo "$ac_t""no" 1>&6 1173fi 1174 1175# Extract the first word of "rcp", so it can be a program name with args. 1176set dummy rcp; ac_word=$2 1177echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1178echo "configure:1179: checking for $ac_word" >&5 1179if eval "test \"`echo '$''{'ac_cv_prog_CP'+set}'`\" = set"; then 1180 echo $ac_n "(cached) $ac_c" 1>&6 1181else 1182 if test -n "$CP"; then 1183 ac_cv_prog_CP="$CP" # Let the user override the test. 1184else 1185 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1186 for ac_dir in $PATH; do 1187 test -z "$ac_dir" && ac_dir=. 1188 if test -f $ac_dir/$ac_word; then 1189 ac_cv_prog_CP="rcp -p" 1190 break 1191 fi 1192 done 1193 IFS="$ac_save_ifs" 1194fi 1195fi 1196CP="$ac_cv_prog_CP" 1197if test -n "$CP"; then 1198 echo "$ac_t""$CP" 1>&6 1199else 1200 echo "$ac_t""no" 1>&6 1201fi 1202 1203# Extract the first word of "cp", so it can be a program name with args. 1204set dummy cp; ac_word=$2 1205echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1206echo "configure:1207: checking for $ac_word" >&5 1207if eval "test \"`echo '$''{'ac_cv_prog_CP'+set}'`\" = set"; then 1208 echo $ac_n "(cached) $ac_c" 1>&6 1209else 1210 if test -n "$CP"; then 1211 ac_cv_prog_CP="$CP" # Let the user override the test. 1212else 1213 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1214 for ac_dir in $PATH; do 1215 test -z "$ac_dir" && ac_dir=. 1216 if test -f $ac_dir/$ac_word; then 1217 ac_cv_prog_CP="cp" 1218 break 1219 fi 1220 done 1221 IFS="$ac_save_ifs" 1222fi 1223fi 1224CP="$ac_cv_prog_CP" 1225if test -n "$CP"; then 1226 echo "$ac_t""$CP" 1>&6 1227else 1228 echo "$ac_t""no" 1>&6 1229fi 1230 1231for ac_prog in deroff cat 1232do 1233# Extract the first word of "$ac_prog", so it can be a program name with args. 1234set dummy $ac_prog; ac_word=$2 1235echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1236echo "configure:1237: checking for $ac_word" >&5 1237if eval "test \"`echo '$''{'ac_cv_prog_DEROFF'+set}'`\" = set"; then 1238 echo $ac_n "(cached) $ac_c" 1>&6 1239else 1240 if test -n "$DEROFF"; then 1241 ac_cv_prog_DEROFF="$DEROFF" # Let the user override the test. 1242else 1243 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1244 for ac_dir in $PATH; do 1245 test -z "$ac_dir" && ac_dir=. 1246 if test -f $ac_dir/$ac_word; then 1247 ac_cv_prog_DEROFF="$ac_prog" 1248 break 1249 fi 1250 done 1251 IFS="$ac_save_ifs" 1252fi 1253fi 1254DEROFF="$ac_cv_prog_DEROFF" 1255if test -n "$DEROFF"; then 1256 echo "$ac_t""$DEROFF" 1>&6 1257else 1258 echo "$ac_t""no" 1>&6 1259fi 1260 1261test -n "$DEROFF" && break 1262done 1263 1264for ac_prog in diff 1265do 1266# Extract the first word of "$ac_prog", so it can be a program name with args. 1267set dummy $ac_prog; ac_word=$2 1268echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1269echo "configure:1270: checking for $ac_word" >&5 1270if eval "test \"`echo '$''{'ac_cv_prog_DIFF'+set}'`\" = set"; then 1271 echo $ac_n "(cached) $ac_c" 1>&6 1272else 1273 if test -n "$DIFF"; then 1274 ac_cv_prog_DIFF="$DIFF" # Let the user override the test. 1275else 1276 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1277 for ac_dir in $PATH; do 1278 test -z "$ac_dir" && ac_dir=. 1279 if test -f $ac_dir/$ac_word; then 1280 ac_cv_prog_DIFF="$ac_prog" 1281 break 1282 fi 1283 done 1284 IFS="$ac_save_ifs" 1285fi 1286fi 1287DIFF="$ac_cv_prog_DIFF" 1288if test -n "$DIFF"; then 1289 echo "$ac_t""$DIFF" 1>&6 1290else 1291 echo "$ac_t""no" 1>&6 1292fi 1293 1294test -n "$DIFF" && break 1295done 1296 1297for ac_prog in distill true 1298do 1299# Extract the first word of "$ac_prog", so it can be a program name with args. 1300set dummy $ac_prog; ac_word=$2 1301echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1302echo "configure:1303: checking for $ac_word" >&5 1303if eval "test \"`echo '$''{'ac_cv_prog_DISTILL'+set}'`\" = set"; then 1304 echo $ac_n "(cached) $ac_c" 1>&6 1305else 1306 if test -n "$DISTILL"; then 1307 ac_cv_prog_DISTILL="$DISTILL" # Let the user override the test. 1308else 1309 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1310 for ac_dir in $PATH; do 1311 test -z "$ac_dir" && ac_dir=. 1312 if test -f $ac_dir/$ac_word; then 1313 ac_cv_prog_DISTILL="$ac_prog" 1314 break 1315 fi 1316 done 1317 IFS="$ac_save_ifs" 1318fi 1319fi 1320DISTILL="$ac_cv_prog_DISTILL" 1321if test -n "$DISTILL"; then 1322 echo "$ac_t""$DISTILL" 1>&6 1323else 1324 echo "$ac_t""no" 1>&6 1325fi 1326 1327test -n "$DISTILL" && break 1328done 1329 1330for ac_prog in dw true 1331do 1332# Extract the first word of "$ac_prog", so it can be a program name with args. 1333set dummy $ac_prog; ac_word=$2 1334echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1335echo "configure:1336: checking for $ac_word" >&5 1336if eval "test \"`echo '$''{'ac_cv_prog_DW'+set}'`\" = set"; then 1337 echo $ac_n "(cached) $ac_c" 1>&6 1338else 1339 if test -n "$DW"; then 1340 ac_cv_prog_DW="$DW" # Let the user override the test. 1341else 1342 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1343 for ac_dir in $PATH; do 1344 test -z "$ac_dir" && ac_dir=. 1345 if test -f $ac_dir/$ac_word; then 1346 ac_cv_prog_DW="$ac_prog" 1347 break 1348 fi 1349 done 1350 IFS="$ac_save_ifs" 1351fi 1352fi 1353DW="$ac_cv_prog_DW" 1354if test -n "$DW"; then 1355 echo "$ac_t""$DW" 1>&6 1356else 1357 echo "$ac_t""no" 1>&6 1358fi 1359 1360test -n "$DW" && break 1361done 1362 1363for ac_prog in expand cat 1364do 1365# Extract the first word of "$ac_prog", so it can be a program name with args. 1366set dummy $ac_prog; ac_word=$2 1367echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1368echo "configure:1369: checking for $ac_word" >&5 1369if eval "test \"`echo '$''{'ac_cv_prog_EXPAND'+set}'`\" = set"; then 1370 echo $ac_n "(cached) $ac_c" 1>&6 1371else 1372 if test -n "$EXPAND"; then 1373 ac_cv_prog_EXPAND="$EXPAND" # Let the user override the test. 1374else 1375 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1376 for ac_dir in $PATH; do 1377 test -z "$ac_dir" && ac_dir=. 1378 if test -f $ac_dir/$ac_word; then 1379 ac_cv_prog_EXPAND="$ac_prog" 1380 break 1381 fi 1382 done 1383 IFS="$ac_save_ifs" 1384fi 1385fi 1386EXPAND="$ac_cv_prog_EXPAND" 1387if test -n "$EXPAND"; then 1388 echo "$ac_t""$EXPAND" 1>&6 1389else 1390 echo "$ac_t""no" 1>&6 1391fi 1392 1393test -n "$EXPAND" && break 1394done 1395 1396for ac_prog in find 1397do 1398# Extract the first word of "$ac_prog", so it can be a program name with args. 1399set dummy $ac_prog; ac_word=$2 1400echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1401echo "configure:1402: checking for $ac_word" >&5 1402if eval "test \"`echo '$''{'ac_cv_prog_FIND'+set}'`\" = set"; then 1403 echo $ac_n "(cached) $ac_c" 1>&6 1404else 1405 if test -n "$FIND"; then 1406 ac_cv_prog_FIND="$FIND" # Let the user override the test. 1407else 1408 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1409 for ac_dir in $PATH; do 1410 test -z "$ac_dir" && ac_dir=. 1411 if test -f $ac_dir/$ac_word; then 1412 ac_cv_prog_FIND="$ac_prog" 1413 break 1414 fi 1415 done 1416 IFS="$ac_save_ifs" 1417fi 1418fi 1419FIND="$ac_cv_prog_FIND" 1420if test -n "$FIND"; then 1421 echo "$ac_t""$FIND" 1>&6 1422else 1423 echo "$ac_t""no" 1>&6 1424fi 1425 1426test -n "$FIND" && break 1427done 1428 1429for ac_prog in grep 1430do 1431# Extract the first word of "$ac_prog", so it can be a program name with args. 1432set dummy $ac_prog; ac_word=$2 1433echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1434echo "configure:1435: checking for $ac_word" >&5 1435if eval "test \"`echo '$''{'ac_cv_prog_GREP'+set}'`\" = set"; then 1436 echo $ac_n "(cached) $ac_c" 1>&6 1437else 1438 if test -n "$GREP"; then 1439 ac_cv_prog_GREP="$GREP" # Let the user override the test. 1440else 1441 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1442 for ac_dir in $PATH; do 1443 test -z "$ac_dir" && ac_dir=. 1444 if test -f $ac_dir/$ac_word; then 1445 ac_cv_prog_GREP="$ac_prog" 1446 break 1447 fi 1448 done 1449 IFS="$ac_save_ifs" 1450fi 1451fi 1452GREP="$ac_cv_prog_GREP" 1453if test -n "$GREP"; then 1454 echo "$ac_t""$GREP" 1>&6 1455else 1456 echo "$ac_t""no" 1>&6 1457fi 1458 1459test -n "$GREP" && break 1460done 1461 1462for ac_prog in groff true 1463do 1464# Extract the first word of "$ac_prog", so it can be a program name with args. 1465set dummy $ac_prog; ac_word=$2 1466echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1467echo "configure:1468: checking for $ac_word" >&5 1468if eval "test \"`echo '$''{'ac_cv_prog_GROFF'+set}'`\" = set"; then 1469 echo $ac_n "(cached) $ac_c" 1>&6 1470else 1471 if test -n "$GROFF"; then 1472 ac_cv_prog_GROFF="$GROFF" # Let the user override the test. 1473else 1474 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1475 for ac_dir in $PATH; do 1476 test -z "$ac_dir" && ac_dir=. 1477 if test -f $ac_dir/$ac_word; then 1478 ac_cv_prog_GROFF="$ac_prog" 1479 break 1480 fi 1481 done 1482 IFS="$ac_save_ifs" 1483fi 1484fi 1485GROFF="$ac_cv_prog_GROFF" 1486if test -n "$GROFF"; then 1487 echo "$ac_t""$GROFF" 1>&6 1488else 1489 echo "$ac_t""no" 1>&6 1490fi 1491 1492test -n "$GROFF" && break 1493done 1494 1495for ac_prog in gzip 1496do 1497# Extract the first word of "$ac_prog", so it can be a program name with args. 1498set dummy $ac_prog; ac_word=$2 1499echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1500echo "configure:1501: checking for $ac_word" >&5 1501if eval "test \"`echo '$''{'ac_cv_prog_GZIP'+set}'`\" = set"; then 1502 echo $ac_n "(cached) $ac_c" 1>&6 1503else 1504 if test -n "$GZIP"; then 1505 ac_cv_prog_GZIP="$GZIP" # Let the user override the test. 1506else 1507 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1508 for ac_dir in $PATH; do 1509 test -z "$ac_dir" && ac_dir=. 1510 if test -f $ac_dir/$ac_word; then 1511 ac_cv_prog_GZIP="$ac_prog" 1512 break 1513 fi 1514 done 1515 IFS="$ac_save_ifs" 1516fi 1517fi 1518GZIP="$ac_cv_prog_GZIP" 1519if test -n "$GZIP"; then 1520 echo "$ac_t""$GZIP" 1>&6 1521else 1522 echo "$ac_t""no" 1>&6 1523fi 1524 1525test -n "$GZIP" && break 1526done 1527 1528for ac_prog in html-ncheck html-check true 1529do 1530# Extract the first word of "$ac_prog", so it can be a program name with args. 1531set dummy $ac_prog; ac_word=$2 1532echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1533echo "configure:1534: checking for $ac_word" >&5 1534if eval "test \"`echo '$''{'ac_cv_prog_HTMLCHECK'+set}'`\" = set"; then 1535 echo $ac_n "(cached) $ac_c" 1>&6 1536else 1537 if test -n "$HTMLCHECK"; then 1538 ac_cv_prog_HTMLCHECK="$HTMLCHECK" # Let the user override the test. 1539else 1540 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1541 for ac_dir in $PATH; do 1542 test -z "$ac_dir" && ac_dir=. 1543 if test -f $ac_dir/$ac_word; then 1544 ac_cv_prog_HTMLCHECK="$ac_prog" 1545 break 1546 fi 1547 done 1548 IFS="$ac_save_ifs" 1549fi 1550fi 1551HTMLCHECK="$ac_cv_prog_HTMLCHECK" 1552if test -n "$HTMLCHECK"; then 1553 echo "$ac_t""$HTMLCHECK" 1>&6 1554else 1555 echo "$ac_t""no" 1>&6 1556fi 1557 1558test -n "$HTMLCHECK" && break 1559done 1560 1561for ac_prog in ispell true 1562do 1563# Extract the first word of "$ac_prog", so it can be a program name with args. 1564set dummy $ac_prog; ac_word=$2 1565echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1566echo "configure:1567: checking for $ac_word" >&5 1567if eval "test \"`echo '$''{'ac_cv_prog_ISPELL'+set}'`\" = set"; then 1568 echo $ac_n "(cached) $ac_c" 1>&6 1569else 1570 if test -n "$ISPELL"; then 1571 ac_cv_prog_ISPELL="$ISPELL" # Let the user override the test. 1572else 1573 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1574 for ac_dir in $PATH; do 1575 test -z "$ac_dir" && ac_dir=. 1576 if test -f $ac_dir/$ac_word; then 1577 ac_cv_prog_ISPELL="$ac_prog" 1578 break 1579 fi 1580 done 1581 IFS="$ac_save_ifs" 1582fi 1583fi 1584ISPELL="$ac_cv_prog_ISPELL" 1585if test -n "$ISPELL"; then 1586 echo "$ac_t""$ISPELL" 1>&6 1587else 1588 echo "$ac_t""no" 1>&6 1589fi 1590 1591test -n "$ISPELL" && break 1592done 1593 1594for ac_prog in flex lex 1595do 1596# Extract the first word of "$ac_prog", so it can be a program name with args. 1597set dummy $ac_prog; ac_word=$2 1598echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1599echo "configure:1600: checking for $ac_word" >&5 1600if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then 1601 echo $ac_n "(cached) $ac_c" 1>&6 1602else 1603 if test -n "$LEX"; then 1604 ac_cv_prog_LEX="$LEX" # Let the user override the test. 1605else 1606 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1607 for ac_dir in $PATH; do 1608 test -z "$ac_dir" && ac_dir=. 1609 if test -f $ac_dir/$ac_word; then 1610 ac_cv_prog_LEX="$ac_prog" 1611 break 1612 fi 1613 done 1614 IFS="$ac_save_ifs" 1615fi 1616fi 1617LEX="$ac_cv_prog_LEX" 1618if test -n "$LEX"; then 1619 echo "$ac_t""$LEX" 1>&6 1620else 1621 echo "$ac_t""no" 1>&6 1622fi 1623 1624test -n "$LEX" && break 1625done 1626 1627for ac_prog in ln 1628do 1629# Extract the first word of "$ac_prog", so it can be a program name with args. 1630set dummy $ac_prog; ac_word=$2 1631echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1632echo "configure:1633: checking for $ac_word" >&5 1633if eval "test \"`echo '$''{'ac_cv_prog_LN'+set}'`\" = set"; then 1634 echo $ac_n "(cached) $ac_c" 1>&6 1635else 1636 if test -n "$LN"; then 1637 ac_cv_prog_LN="$LN" # Let the user override the test. 1638else 1639 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1640 for ac_dir in $PATH; do 1641 test -z "$ac_dir" && ac_dir=. 1642 if test -f $ac_dir/$ac_word; then 1643 ac_cv_prog_LN="$ac_prog" 1644 break 1645 fi 1646 done 1647 IFS="$ac_save_ifs" 1648fi 1649fi 1650LN="$ac_cv_prog_LN" 1651if test -n "$LN"; then 1652 echo "$ac_t""$LN" 1>&6 1653else 1654 echo "$ac_t""no" 1>&6 1655fi 1656 1657test -n "$LN" && break 1658done 1659 1660for ac_prog in ls 1661do 1662# Extract the first word of "$ac_prog", so it can be a program name with args. 1663set dummy $ac_prog; ac_word=$2 1664echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1665echo "configure:1666: checking for $ac_word" >&5 1666if eval "test \"`echo '$''{'ac_cv_prog_LS'+set}'`\" = set"; then 1667 echo $ac_n "(cached) $ac_c" 1>&6 1668else 1669 if test -n "$LS"; then 1670 ac_cv_prog_LS="$LS" # Let the user override the test. 1671else 1672 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1673 for ac_dir in $PATH; do 1674 test -z "$ac_dir" && ac_dir=. 1675 if test -f $ac_dir/$ac_word; then 1676 ac_cv_prog_LS="$ac_prog" 1677 break 1678 fi 1679 done 1680 IFS="$ac_save_ifs" 1681fi 1682fi 1683LS="$ac_cv_prog_LS" 1684if test -n "$LS"; then 1685 echo "$ac_t""$LS" 1>&6 1686else 1687 echo "$ac_t""no" 1>&6 1688fi 1689 1690test -n "$LS" && break 1691done 1692 1693# Extract the first word of "mkdir", so it can be a program name with args. 1694set dummy mkdir; ac_word=$2 1695echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1696echo "configure:1697: checking for $ac_word" >&5 1697if eval "test \"`echo '$''{'ac_cv_prog_MKDIR'+set}'`\" = set"; then 1698 echo $ac_n "(cached) $ac_c" 1>&6 1699else 1700 if test -n "$MKDIR"; then 1701 ac_cv_prog_MKDIR="$MKDIR" # Let the user override the test. 1702else 1703 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1704 for ac_dir in $PATH; do 1705 test -z "$ac_dir" && ac_dir=. 1706 if test -f $ac_dir/$ac_word; then 1707 ac_cv_prog_MKDIR="mkdir -p" 1708 break 1709 fi 1710 done 1711 IFS="$ac_save_ifs" 1712fi 1713fi 1714MKDIR="$ac_cv_prog_MKDIR" 1715if test -n "$MKDIR"; then 1716 echo "$ac_t""$MKDIR" 1>&6 1717else 1718 echo "$ac_t""no" 1>&6 1719fi 1720 1721for ac_prog in mpack 1722do 1723# Extract the first word of "$ac_prog", so it can be a program name with args. 1724set dummy $ac_prog; ac_word=$2 1725echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1726echo "configure:1727: checking for $ac_word" >&5 1727if eval "test \"`echo '$''{'ac_cv_prog_MPACK'+set}'`\" = set"; then 1728 echo $ac_n "(cached) $ac_c" 1>&6 1729else 1730 if test -n "$MPACK"; then 1731 ac_cv_prog_MPACK="$MPACK" # Let the user override the test. 1732else 1733 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1734 for ac_dir in $PATH; do 1735 test -z "$ac_dir" && ac_dir=. 1736 if test -f $ac_dir/$ac_word; then 1737 ac_cv_prog_MPACK="$ac_prog" 1738 break 1739 fi 1740 done 1741 IFS="$ac_save_ifs" 1742fi 1743fi 1744MPACK="$ac_cv_prog_MPACK" 1745if test -n "$MPACK"; then 1746 echo "$ac_t""$MPACK" 1>&6 1747else 1748 echo "$ac_t""no" 1>&6 1749fi 1750 1751test -n "$MPACK" && break 1752done 1753 1754for ac_prog in mv 1755do 1756# Extract the first word of "$ac_prog", so it can be a program name with args. 1757set dummy $ac_prog; ac_word=$2 1758echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1759echo "configure:1760: checking for $ac_word" >&5 1760if eval "test \"`echo '$''{'ac_cv_prog_MV'+set}'`\" = set"; then 1761 echo $ac_n "(cached) $ac_c" 1>&6 1762else 1763 if test -n "$MV"; then 1764 ac_cv_prog_MV="$MV" # Let the user override the test. 1765else 1766 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1767 for ac_dir in $PATH; do 1768 test -z "$ac_dir" && ac_dir=. 1769 if test -f $ac_dir/$ac_word; then 1770 ac_cv_prog_MV="$ac_prog" 1771 break 1772 fi 1773 done 1774 IFS="$ac_save_ifs" 1775fi 1776fi 1777MV="$ac_cv_prog_MV" 1778if test -n "$MV"; then 1779 echo "$ac_t""$MV" 1>&6 1780else 1781 echo "$ac_t""no" 1>&6 1782fi 1783 1784test -n "$MV" && break 1785done 1786 1787# Extract the first word of "groff", so it can be a program name with args. 1788set dummy groff; ac_word=$2 1789echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1790echo "configure:1791: checking for $ac_word" >&5 1791if eval "test \"`echo '$''{'ac_cv_prog_NROFF'+set}'`\" = set"; then 1792 echo $ac_n "(cached) $ac_c" 1>&6 1793else 1794 if test -n "$NROFF"; then 1795 ac_cv_prog_NROFF="$NROFF" # Let the user override the test. 1796else 1797 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1798 for ac_dir in $PATH; do 1799 test -z "$ac_dir" && ac_dir=. 1800 if test -f $ac_dir/$ac_word; then 1801 ac_cv_prog_NROFF="groff -Tascii" 1802 break 1803 fi 1804 done 1805 IFS="$ac_save_ifs" 1806fi 1807fi 1808NROFF="$ac_cv_prog_NROFF" 1809if test -n "$NROFF"; then 1810 echo "$ac_t""$NROFF" 1>&6 1811else 1812 echo "$ac_t""no" 1>&6 1813fi 1814 1815# Extract the first word of "nroff", so it can be a program name with args. 1816set dummy nroff; ac_word=$2 1817echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1818echo "configure:1819: checking for $ac_word" >&5 1819if eval "test \"`echo '$''{'ac_cv_prog_NROFF'+set}'`\" = set"; then 1820 echo $ac_n "(cached) $ac_c" 1>&6 1821else 1822 if test -n "$NROFF"; then 1823 ac_cv_prog_NROFF="$NROFF" # Let the user override the test. 1824else 1825 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1826 for ac_dir in $PATH; do 1827 test -z "$ac_dir" && ac_dir=. 1828 if test -f $ac_dir/$ac_word; then 1829 ac_cv_prog_NROFF="nroff" 1830 break 1831 fi 1832 done 1833 IFS="$ac_save_ifs" 1834fi 1835fi 1836NROFF="$ac_cv_prog_NROFF" 1837if test -n "$NROFF"; then 1838 echo "$ac_t""$NROFF" 1>&6 1839else 1840 echo "$ac_t""no" 1>&6 1841fi 1842 1843for ac_prog in sed 1844do 1845# Extract the first word of "$ac_prog", so it can be a program name with args. 1846set dummy $ac_prog; ac_word=$2 1847echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1848echo "configure:1849: checking for $ac_word" >&5 1849if eval "test \"`echo '$''{'ac_cv_prog_SED'+set}'`\" = set"; then 1850 echo $ac_n "(cached) $ac_c" 1>&6 1851else 1852 if test -n "$SED"; then 1853 ac_cv_prog_SED="$SED" # Let the user override the test. 1854else 1855 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1856 for ac_dir in $PATH; do 1857 test -z "$ac_dir" && ac_dir=. 1858 if test -f $ac_dir/$ac_word; then 1859 ac_cv_prog_SED="$ac_prog" 1860 break 1861 fi 1862 done 1863 IFS="$ac_save_ifs" 1864fi 1865fi 1866SED="$ac_cv_prog_SED" 1867if test -n "$SED"; then 1868 echo "$ac_t""$SED" 1>&6 1869else 1870 echo "$ac_t""no" 1>&6 1871fi 1872 1873test -n "$SED" && break 1874done 1875 1876for ac_prog in shar 1877do 1878# Extract the first word of "$ac_prog", so it can be a program name with args. 1879set dummy $ac_prog; ac_word=$2 1880echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1881echo "configure:1882: checking for $ac_word" >&5 1882if eval "test \"`echo '$''{'ac_cv_prog_SHAR'+set}'`\" = set"; then 1883 echo $ac_n "(cached) $ac_c" 1>&6 1884else 1885 if test -n "$SHAR"; then 1886 ac_cv_prog_SHAR="$SHAR" # Let the user override the test. 1887else 1888 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1889 for ac_dir in $PATH; do 1890 test -z "$ac_dir" && ac_dir=. 1891 if test -f $ac_dir/$ac_word; then 1892 ac_cv_prog_SHAR="$ac_prog" 1893 break 1894 fi 1895 done 1896 IFS="$ac_save_ifs" 1897fi 1898fi 1899SHAR="$ac_cv_prog_SHAR" 1900if test -n "$SHAR"; then 1901 echo "$ac_t""$SHAR" 1>&6 1902else 1903 echo "$ac_t""no" 1>&6 1904fi 1905 1906test -n "$SHAR" && break 1907done 1908 1909for ac_prog in sort 1910do 1911# Extract the first word of "$ac_prog", so it can be a program name with args. 1912set dummy $ac_prog; ac_word=$2 1913echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1914echo "configure:1915: checking for $ac_word" >&5 1915if eval "test \"`echo '$''{'ac_cv_prog_SORT'+set}'`\" = set"; then 1916 echo $ac_n "(cached) $ac_c" 1>&6 1917else 1918 if test -n "$SORT"; then 1919 ac_cv_prog_SORT="$SORT" # Let the user override the test. 1920else 1921 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1922 for ac_dir in $PATH; do 1923 test -z "$ac_dir" && ac_dir=. 1924 if test -f $ac_dir/$ac_word; then 1925 ac_cv_prog_SORT="$ac_prog" 1926 break 1927 fi 1928 done 1929 IFS="$ac_save_ifs" 1930fi 1931fi 1932SORT="$ac_cv_prog_SORT" 1933if test -n "$SORT"; then 1934 echo "$ac_t""$SORT" 1>&6 1935else 1936 echo "$ac_t""no" 1>&6 1937fi 1938 1939test -n "$SORT" && break 1940done 1941 1942for ac_prog in spell 1943do 1944# Extract the first word of "$ac_prog", so it can be a program name with args. 1945set dummy $ac_prog; ac_word=$2 1946echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1947echo "configure:1948: checking for $ac_word" >&5 1948if eval "test \"`echo '$''{'ac_cv_prog_SPELL'+set}'`\" = set"; then 1949 echo $ac_n "(cached) $ac_c" 1>&6 1950else 1951 if test -n "$SPELL"; then 1952 ac_cv_prog_SPELL="$SPELL" # Let the user override the test. 1953else 1954 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1955 for ac_dir in $PATH; do 1956 test -z "$ac_dir" && ac_dir=. 1957 if test -f $ac_dir/$ac_word; then 1958 ac_cv_prog_SPELL="$ac_prog" 1959 break 1960 fi 1961 done 1962 IFS="$ac_save_ifs" 1963fi 1964fi 1965SPELL="$ac_cv_prog_SPELL" 1966if test -n "$SPELL"; then 1967 echo "$ac_t""$SPELL" 1>&6 1968else 1969 echo "$ac_t""no" 1>&6 1970fi 1971 1972test -n "$SPELL" && break 1973done 1974 1975for ac_prog in gnutar gtar tar 1976do 1977# Extract the first word of "$ac_prog", so it can be a program name with args. 1978set dummy $ac_prog; ac_word=$2 1979echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 1980echo "configure:1981: checking for $ac_word" >&5 1981if eval "test \"`echo '$''{'ac_cv_prog_TAR'+set}'`\" = set"; then 1982 echo $ac_n "(cached) $ac_c" 1>&6 1983else 1984 if test -n "$TAR"; then 1985 ac_cv_prog_TAR="$TAR" # Let the user override the test. 1986else 1987 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 1988 for ac_dir in $PATH; do 1989 test -z "$ac_dir" && ac_dir=. 1990 if test -f $ac_dir/$ac_word; then 1991 ac_cv_prog_TAR="$ac_prog" 1992 break 1993 fi 1994 done 1995 IFS="$ac_save_ifs" 1996fi 1997fi 1998TAR="$ac_cv_prog_TAR" 1999if test -n "$TAR"; then 2000 echo "$ac_t""$TAR" 1>&6 2001else 2002 echo "$ac_t""no" 1>&6 2003fi 2004 2005test -n "$TAR" && break 2006done 2007 2008for ac_prog in tee 2009do 2010# Extract the first word of "$ac_prog", so it can be a program name with args. 2011set dummy $ac_prog; ac_word=$2 2012echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 2013echo "configure:2014: checking for $ac_word" >&5 2014if eval "test \"`echo '$''{'ac_cv_prog_TEE'+set}'`\" = set"; then 2015 echo $ac_n "(cached) $ac_c" 1>&6 2016else 2017 if test -n "$TEE"; then 2018 ac_cv_prog_TEE="$TEE" # Let the user override the test. 2019else 2020 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 2021 for ac_dir in $PATH; do 2022 test -z "$ac_dir" && ac_dir=. 2023 if test -f $ac_dir/$ac_word; then 2024 ac_cv_prog_TEE="$ac_prog" 2025 break 2026 fi 2027 done 2028 IFS="$ac_save_ifs" 2029fi 2030fi 2031TEE="$ac_cv_prog_TEE" 2032if test -n "$TEE"; then 2033 echo "$ac_t""$TEE" 1>&6 2034else 2035 echo "$ac_t""no" 1>&6 2036fi 2037 2038test -n "$TEE" && break 2039done 2040 2041for ac_prog in touch 2042do 2043# Extract the first word of "$ac_prog", so it can be a program name with args. 2044set dummy $ac_prog; ac_word=$2 2045echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 2046echo "configure:2047: checking for $ac_word" >&5 2047if eval "test \"`echo '$''{'ac_cv_prog_TOUCH'+set}'`\" = set"; then 2048 echo $ac_n "(cached) $ac_c" 1>&6 2049else 2050 if test -n "$TOUCH"; then 2051 ac_cv_prog_TOUCH="$TOUCH" # Let the user override the test. 2052else 2053 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 2054 for ac_dir in $PATH; do 2055 test -z "$ac_dir" && ac_dir=. 2056 if test -f $ac_dir/$ac_word; then 2057 ac_cv_prog_TOUCH="$ac_prog" 2058 break 2059 fi 2060 done 2061 IFS="$ac_save_ifs" 2062fi 2063fi 2064TOUCH="$ac_cv_prog_TOUCH" 2065if test -n "$TOUCH"; then 2066 echo "$ac_t""$TOUCH" 1>&6 2067else 2068 echo "$ac_t""no" 1>&6 2069fi 2070 2071test -n "$TOUCH" && break 2072done 2073 2074for ac_prog in tr 2075do 2076# Extract the first word of "$ac_prog", so it can be a program name with args. 2077set dummy $ac_prog; ac_word=$2 2078echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 2079echo "configure:2080: checking for $ac_word" >&5 2080if eval "test \"`echo '$''{'ac_cv_prog_TR'+set}'`\" = set"; then 2081 echo $ac_n "(cached) $ac_c" 1>&6 2082else 2083 if test -n "$TR"; then 2084 ac_cv_prog_TR="$TR" # Let the user override the test. 2085else 2086 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 2087 for ac_dir in $PATH; do 2088 test -z "$ac_dir" && ac_dir=. 2089 if test -f $ac_dir/$ac_word; then 2090 ac_cv_prog_TR="$ac_prog" 2091 break 2092 fi 2093 done 2094 IFS="$ac_save_ifs" 2095fi 2096fi 2097TR="$ac_cv_prog_TR" 2098if test -n "$TR"; then 2099 echo "$ac_t""$TR" 1>&6 2100else 2101 echo "$ac_t""no" 1>&6 2102fi 2103 2104test -n "$TR" && break 2105done 2106 2107for ac_prog in true 2108do 2109# Extract the first word of "$ac_prog", so it can be a program name with args. 2110set dummy $ac_prog; ac_word=$2 2111echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 2112echo "configure:2113: checking for $ac_word" >&5 2113if eval "test \"`echo '$''{'ac_cv_prog_TRUE'+set}'`\" = set"; then 2114 echo $ac_n "(cached) $ac_c" 1>&6 2115else 2116 if test -n "$TRUE"; then 2117 ac_cv_prog_TRUE="$TRUE" # Let the user override the test. 2118else 2119 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 2120 for ac_dir in $PATH; do 2121 test -z "$ac_dir" && ac_dir=. 2122 if test -f $ac_dir/$ac_word; then 2123 ac_cv_prog_TRUE="$ac_prog" 2124 break 2125 fi 2126 done 2127 IFS="$ac_save_ifs" 2128fi 2129fi 2130TRUE="$ac_cv_prog_TRUE" 2131if test -n "$TRUE"; then 2132 echo "$ac_t""$TRUE" 1>&6 2133else 2134 echo "$ac_t""no" 1>&6 2135fi 2136 2137test -n "$TRUE" && break 2138done 2139 2140for ac_prog in unzip 2141do 2142# Extract the first word of "$ac_prog", so it can be a program name with args. 2143set dummy $ac_prog; ac_word=$2 2144echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 2145echo "configure:2146: checking for $ac_word" >&5 2146if eval "test \"`echo '$''{'ac_cv_prog_UNZIP'+set}'`\" = set"; then 2147 echo $ac_n "(cached) $ac_c" 1>&6 2148else 2149 if test -n "$UNZIP"; then 2150 ac_cv_prog_UNZIP="$UNZIP" # Let the user override the test. 2151else 2152 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 2153 for ac_dir in $PATH; do 2154 test -z "$ac_dir" && ac_dir=. 2155 if test -f $ac_dir/$ac_word; then 2156 ac_cv_prog_UNZIP="$ac_prog" 2157 break 2158 fi 2159 done 2160 IFS="$ac_save_ifs" 2161fi 2162fi 2163UNZIP="$ac_cv_prog_UNZIP" 2164if test -n "$UNZIP"; then 2165 echo "$ac_t""$UNZIP" 1>&6 2166else 2167 echo "$ac_t""no" 1>&6 2168fi 2169 2170test -n "$UNZIP" && break 2171done 2172 2173for ac_prog in uue uuencode 2174do 2175# Extract the first word of "$ac_prog", so it can be a program name with args. 2176set dummy $ac_prog; ac_word=$2 2177echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 2178echo "configure:2179: checking for $ac_word" >&5 2179if eval "test \"`echo '$''{'ac_cv_prog_UUENCODE'+set}'`\" = set"; then 2180 echo $ac_n "(cached) $ac_c" 1>&6 2181else 2182 if test -n "$UUENCODE"; then 2183 ac_cv_prog_UUENCODE="$UUENCODE" # Let the user override the test. 2184else 2185 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 2186 for ac_dir in $PATH; do 2187 test -z "$ac_dir" && ac_dir=. 2188 if test -f $ac_dir/$ac_word; then 2189 ac_cv_prog_UUENCODE="$ac_prog" 2190 break 2191 fi 2192 done 2193 IFS="$ac_save_ifs" 2194fi 2195fi 2196UUENCODE="$ac_cv_prog_UUENCODE" 2197if test -n "$UUENCODE"; then 2198 echo "$ac_t""$UUENCODE" 1>&6 2199else 2200 echo "$ac_t""no" 1>&6 2201fi 2202 2203test -n "$UUENCODE" && break 2204done 2205 2206for ac_prog in zip 2207do 2208# Extract the first word of "$ac_prog", so it can be a program name with args. 2209set dummy $ac_prog; ac_word=$2 2210echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 2211echo "configure:2212: checking for $ac_word" >&5 2212if eval "test \"`echo '$''{'ac_cv_prog_ZIP'+set}'`\" = set"; then 2213 echo $ac_n "(cached) $ac_c" 1>&6 2214else 2215 if test -n "$ZIP"; then 2216 ac_cv_prog_ZIP="$ZIP" # Let the user override the test. 2217else 2218 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 2219 for ac_dir in $PATH; do 2220 test -z "$ac_dir" && ac_dir=. 2221 if test -f $ac_dir/$ac_word; then 2222 ac_cv_prog_ZIP="$ac_prog" 2223 break 2224 fi 2225 done 2226 IFS="$ac_save_ifs" 2227fi 2228fi 2229ZIP="$ac_cv_prog_ZIP" 2230if test -n "$ZIP"; then 2231 echo "$ac_t""$ZIP" 1>&6 2232else 2233 echo "$ac_t""no" 1>&6 2234fi 2235 2236test -n "$ZIP" && break 2237done 2238 2239for ac_prog in zoo 2240do 2241# Extract the first word of "$ac_prog", so it can be a program name with args. 2242set dummy $ac_prog; ac_word=$2 2243echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 2244echo "configure:2245: checking for $ac_word" >&5 2245if eval "test \"`echo '$''{'ac_cv_prog_ZOO'+set}'`\" = set"; then 2246 echo $ac_n "(cached) $ac_c" 1>&6 2247else 2248 if test -n "$ZOO"; then 2249 ac_cv_prog_ZOO="$ZOO" # Let the user override the test. 2250else 2251 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 2252 for ac_dir in $PATH; do 2253 test -z "$ac_dir" && ac_dir=. 2254 if test -f $ac_dir/$ac_word; then 2255 ac_cv_prog_ZOO="$ac_prog" 2256 break 2257 fi 2258 done 2259 IFS="$ac_save_ifs" 2260fi 2261fi 2262ZOO="$ac_cv_prog_ZOO" 2263if test -n "$ZOO"; then 2264 echo "$ac_t""$ZOO" 1>&6 2265else 2266 echo "$ac_t""no" 1>&6 2267fi 2268 2269test -n "$ZOO" && break 2270done 2271 2272 2273 2274echo $ac_n "checking for Standard C/C++ function declarations""... $ac_c" 1>&6 2275echo "configure:2276: checking for Standard C/C++ function declarations" >&5 2276cat > conftest.$ac_ext <<EOF 2277#line 2278 "configure" 2278#include "confdefs.h" 2279void foo(void){} 2280int bar(int x, float y, char z){return 1;} 2281int main() { 2282 2283; return 0; } 2284EOF 2285if { (eval echo configure:2286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2286 rm -rf conftest* 2287 echo "$ac_t""yes" 1>&6 2288 cat >> confdefs.h <<\EOF 2289#define STDC 1 2290EOF 2291 2292else 2293 echo "configure: failed program was:" >&5 2294 cat conftest.$ac_ext >&5 2295 rm -rf conftest* 2296 echo "$ac_t""no" 1>&6 2297fi 2298rm -f conftest* 2299 2300echo $ac_n "checking for void* pointer support""... $ac_c" 1>&6 2301echo "configure:2302: checking for void* pointer support" >&5 2302cat > conftest.$ac_ext <<EOF 2303#line 2304 "configure" 2304#include "confdefs.h" 2305 2306int main() { 2307char *p = (char*)(void*)"x"; 2308; return 0; } 2309EOF 2310if { (eval echo configure:2311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2311 rm -rf conftest* 2312 echo "$ac_t""yes" 1>&6 2313 cat >> confdefs.h <<\EOF 2314#define HAVE_VOIDP 1 2315EOF 2316 2317else 2318 echo "configure: failed program was:" >&5 2319 cat conftest.$ac_ext >&5 2320 rm -rf conftest* 2321 echo "$ac_t""no" 1>&6 2322fi 2323rm -f conftest* 2324 2325echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 2326echo "configure:2327: checking how to run the C preprocessor" >&5 2327# On Suns, sometimes $CPP names a directory. 2328if test -n "$CPP" && test -d "$CPP"; then 2329 CPP= 2330fi 2331if test -z "$CPP"; then 2332if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 2333 echo $ac_n "(cached) $ac_c" 1>&6 2334else 2335 # This must be in double quotes, not single quotes, because CPP may get 2336 # substituted into the Makefile and "${CC-cc}" will confuse make. 2337 CPP="${CC-cc} -E" 2338 # On the NeXT, cc -E runs the code through the compiler's parser, 2339 # not just through cpp. 2340 cat > conftest.$ac_ext <<EOF 2341#line 2342 "configure" 2342#include "confdefs.h" 2343#include <assert.h> 2344Syntax Error 2345EOF 2346ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 2347{ (eval echo configure:2348: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 2348ac_err=`grep -v '^ *+' conftest.out` 2349if test -z "$ac_err"; then 2350 : 2351else 2352 echo "$ac_err" >&5 2353 echo "configure: failed program was:" >&5 2354 cat conftest.$ac_ext >&5 2355 rm -rf conftest* 2356 CPP="${CC-cc} -E -traditional-cpp" 2357 cat > conftest.$ac_ext <<EOF 2358#line 2359 "configure" 2359#include "confdefs.h" 2360#include <assert.h> 2361Syntax Error 2362EOF 2363ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 2364{ (eval echo configure:2365: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 2365ac_err=`grep -v '^ *+' conftest.out` 2366if test -z "$ac_err"; then 2367 : 2368else 2369 echo "$ac_err" >&5 2370 echo "configure: failed program was:" >&5 2371 cat conftest.$ac_ext >&5 2372 rm -rf conftest* 2373 CPP=/lib/cpp 2374fi 2375rm -f conftest* 2376fi 2377rm -f conftest* 2378 ac_cv_prog_CPP="$CPP" 2379fi 2380 CPP="$ac_cv_prog_CPP" 2381else 2382 ac_cv_prog_CPP="$CPP" 2383fi 2384echo "$ac_t""$CPP" 1>&6 2385 2386echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 2387echo "configure:2388: checking for ANSI C header files" >&5 2388if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 2389 echo $ac_n "(cached) $ac_c" 1>&6 2390else 2391 cat > conftest.$ac_ext <<EOF 2392#line 2393 "configure" 2393#include "confdefs.h" 2394#include <stdlib.h> 2395#include <stdarg.h> 2396#include <string.h> 2397#include <float.h> 2398EOF 2399ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 2400{ (eval echo configure:2401: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 2401ac_err=`grep -v '^ *+' conftest.out` 2402if test -z "$ac_err"; then 2403 rm -rf conftest* 2404 ac_cv_header_stdc=yes 2405else 2406 echo "$ac_err" >&5 2407 echo "configure: failed program was:" >&5 2408 cat conftest.$ac_ext >&5 2409 rm -rf conftest* 2410 ac_cv_header_stdc=no 2411fi 2412rm -f conftest* 2413 2414if test $ac_cv_header_stdc = yes; then 2415 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 2416cat > conftest.$ac_ext <<EOF 2417#line 2418 "configure" 2418#include "confdefs.h" 2419#include <string.h> 2420EOF 2421if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2422 egrep "memchr" >/dev/null 2>&1; then 2423 : 2424else 2425 rm -rf conftest* 2426 ac_cv_header_stdc=no 2427fi 2428rm -f conftest* 2429 2430fi 2431 2432if test $ac_cv_header_stdc = yes; then 2433 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 2434cat > conftest.$ac_ext <<EOF 2435#line 2436 "configure" 2436#include "confdefs.h" 2437#include <stdlib.h> 2438EOF 2439if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2440 egrep "free" >/dev/null 2>&1; then 2441 : 2442else 2443 rm -rf conftest* 2444 ac_cv_header_stdc=no 2445fi 2446rm -f conftest* 2447 2448fi 2449 2450if test $ac_cv_header_stdc = yes; then 2451 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 2452if test "$cross_compiling" = yes; then 2453 : 2454else 2455 cat > conftest.$ac_ext <<EOF 2456#line 2457 "configure" 2457#include "confdefs.h" 2458#include <ctype.h> 2459#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 2460#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 2461#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 2462int main () { int i; for (i = 0; i < 256; i++) 2463if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 2464exit (0); } 2465 2466EOF 2467if { (eval echo configure:2468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null 2468then 2469 : 2470else 2471 echo "configure: failed program was:" >&5 2472 cat conftest.$ac_ext >&5 2473 rm -fr conftest* 2474 ac_cv_header_stdc=no 2475fi 2476rm -fr conftest* 2477fi 2478 2479fi 2480fi 2481 2482echo "$ac_t""$ac_cv_header_stdc" 1>&6 2483if test $ac_cv_header_stdc = yes; then 2484 cat >> confdefs.h <<\EOF 2485#define STDC_HEADERS 1 2486EOF 2487 2488fi 2489 2490 2491echo $ac_n "checking for Standard C/C++ prototype support""... $ac_c" 1>&6 2492echo "configure:2493: checking for Standard C/C++ prototype support" >&5 2493cat > conftest.$ac_ext <<EOF 2494#line 2495 "configure" 2495#include "confdefs.h" 2496 2497int main() { 2498 extern int foo(int a, float b, char *c, double d); 2499; return 0; } 2500EOF 2501if { (eval echo configure:2502: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2502 rm -rf conftest* 2503 echo "$ac_t""yes" 1>&6 2504 cat >> confdefs.h <<\EOF 2505#define HAVE_STDC_PROTOTYPES 1 2506EOF 2507 2508else 2509 echo "configure: failed program was:" >&5 2510 cat conftest.$ac_ext >&5 2511 rm -rf conftest* 2512 echo "$ac_t""no" 1>&6 2513fi 2514rm -f conftest* 2515 2516echo $ac_n "checking for working const""... $ac_c" 1>&6 2517echo "configure:2518: checking for working const" >&5 2518if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then 2519 echo $ac_n "(cached) $ac_c" 1>&6 2520else 2521 cat > conftest.$ac_ext <<EOF 2522#line 2523 "configure" 2523#include "confdefs.h" 2524 2525int main() { 2526 2527/* Ultrix mips cc rejects this. */ 2528typedef int charset[2]; const charset x; 2529/* SunOS 4.1.1 cc rejects this. */ 2530char const *const *ccp; 2531char **p; 2532/* NEC SVR4.0.2 mips cc rejects this. */ 2533struct point {int x, y;}; 2534static struct point const zero = {0,0}; 2535/* AIX XL C 1.02.0.0 rejects this. 2536 It does not let you subtract one const X* pointer from another in an arm 2537 of an if-expression whose if-part is not a constant expression */ 2538const char *g = "string"; 2539ccp = &g + (g ? g-g : 0); 2540/* HPUX 7.0 cc rejects these. */ 2541++ccp; 2542p = (char**) ccp; 2543ccp = (char const *const *) p; 2544{ /* SCO 3.2v4 cc rejects this. */ 2545 char *t; 2546 char const *s = 0 ? (char *) 0 : (char const *) 0; 2547 2548 *t++ = 0; 2549} 2550{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 2551 int x[] = {25, 17}; 2552 const int *foo = &x[0]; 2553 ++foo; 2554} 2555{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 2556 typedef const int *iptr; 2557 iptr p = 0; 2558 ++p; 2559} 2560{ /* AIX XL C 1.02.0.0 rejects this saying 2561 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 2562 struct s { int j; const int *ap[3]; }; 2563 struct s *b; b->j = 5; 2564} 2565{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 2566 const int foo = 10; 2567} 2568 2569; return 0; } 2570EOF 2571if { (eval echo configure:2572: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2572 rm -rf conftest* 2573 ac_cv_c_const=yes 2574else 2575 echo "configure: failed program was:" >&5 2576 cat conftest.$ac_ext >&5 2577 rm -rf conftest* 2578 ac_cv_c_const=no 2579fi 2580rm -f conftest* 2581fi 2582 2583echo "$ac_t""$ac_cv_c_const" 1>&6 2584if test $ac_cv_c_const = no; then 2585 cat >> confdefs.h <<\EOF 2586#define const 2587EOF 2588 2589fi 2590 2591echo $ac_n "checking for size_t""... $ac_c" 1>&6 2592echo "configure:2593: checking for size_t" >&5 2593if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then 2594 echo $ac_n "(cached) $ac_c" 1>&6 2595else 2596 cat > conftest.$ac_ext <<EOF 2597#line 2598 "configure" 2598#include "confdefs.h" 2599#include <sys/types.h> 2600#if STDC_HEADERS 2601#include <stdlib.h> 2602#include <stddef.h> 2603#endif 2604EOF 2605if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2606 egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 2607 rm -rf conftest* 2608 ac_cv_type_size_t=yes 2609else 2610 rm -rf conftest* 2611 ac_cv_type_size_t=no 2612fi 2613rm -f conftest* 2614 2615fi 2616echo "$ac_t""$ac_cv_type_size_t" 1>&6 2617if test $ac_cv_type_size_t = no; then 2618 cat >> confdefs.h <<\EOF 2619#define size_t unsigned 2620EOF 2621 2622fi 2623 2624 2625for ac_hdr in ctype.h fcntl.h io.h jsys.h libc.h \ 2626 limits.h pwd.h stdio.h stdlib.h string.h \ 2627 sys/types.h sys/utsname.h time.h unistd.h 2628do 2629ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 2630echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 2631echo "configure:2632: checking for $ac_hdr" >&5 2632if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 2633 echo $ac_n "(cached) $ac_c" 1>&6 2634else 2635 cat > conftest.$ac_ext <<EOF 2636#line 2637 "configure" 2637#include "confdefs.h" 2638#include <$ac_hdr> 2639EOF 2640ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 2641{ (eval echo configure:2642: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 2642ac_err=`grep -v '^ *+' conftest.out` 2643if test -z "$ac_err"; then 2644 rm -rf conftest* 2645 eval "ac_cv_header_$ac_safe=yes" 2646else 2647 echo "$ac_err" >&5 2648 echo "configure: failed program was:" >&5 2649 cat conftest.$ac_ext >&5 2650 rm -rf conftest* 2651 eval "ac_cv_header_$ac_safe=no" 2652fi 2653rm -f conftest* 2654fi 2655if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 2656 echo "$ac_t""yes" 1>&6 2657 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 2658 cat >> confdefs.h <<EOF 2659#define $ac_tr_hdr 1 2660EOF 2661 2662else 2663 echo "$ac_t""no" 1>&6 2664fi 2665done 2666 2667 2668for ac_func in strtok 2669do 2670echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2671echo "configure:2672: checking for $ac_func" >&5 2672if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2673 echo $ac_n "(cached) $ac_c" 1>&6 2674else 2675 cat > conftest.$ac_ext <<EOF 2676#line 2677 "configure" 2677#include "confdefs.h" 2678/* System header to define __stub macros and hopefully few prototypes, 2679 which can conflict with char $ac_func(); below. */ 2680#include <assert.h> 2681/* Override any gcc2 internal prototype to avoid an error. */ 2682/* We use char because int might match the return type of a gcc2 2683 builtin and then its argument prototype would still apply. */ 2684char $ac_func(); 2685 2686int main() { 2687 2688/* The GNU C library defines this for functions which it implements 2689 to always fail with ENOSYS. Some functions are actually named 2690 something starting with __ and the normal name is an alias. */ 2691#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2692choke me 2693#else 2694$ac_func(); 2695#endif 2696 2697; return 0; } 2698EOF 2699if { (eval echo configure:2700: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 2700 rm -rf conftest* 2701 eval "ac_cv_func_$ac_func=yes" 2702else 2703 echo "configure: failed program was:" >&5 2704 cat conftest.$ac_ext >&5 2705 rm -rf conftest* 2706 eval "ac_cv_func_$ac_func=no" 2707fi 2708rm -f conftest* 2709fi 2710 2711if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 2712 echo "$ac_t""yes" 1>&6 2713 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2714 cat >> confdefs.h <<EOF 2715#define $ac_tr_func 1 2716EOF 2717 2718else 2719 echo "$ac_t""no" 1>&6 2720fi 2721done 2722 2723if test $ac_cv_prog_gcc = yes; then 2724 echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6 2725echo "configure:2726: checking whether ${CC-cc} needs -traditional" >&5 2726if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then 2727 echo $ac_n "(cached) $ac_c" 1>&6 2728else 2729 ac_pattern="Autoconf.*'x'" 2730 cat > conftest.$ac_ext <<EOF 2731#line 2732 "configure" 2732#include "confdefs.h" 2733#include <sgtty.h> 2734Autoconf TIOCGETP 2735EOF 2736if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2737 egrep "$ac_pattern" >/dev/null 2>&1; then 2738 rm -rf conftest* 2739 ac_cv_prog_gcc_traditional=yes 2740else 2741 rm -rf conftest* 2742 ac_cv_prog_gcc_traditional=no 2743fi 2744rm -f conftest* 2745 2746 2747 if test $ac_cv_prog_gcc_traditional = no; then 2748 cat > conftest.$ac_ext <<EOF 2749#line 2750 "configure" 2750#include "confdefs.h" 2751#include <termio.h> 2752Autoconf TCGETA 2753EOF 2754if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2755 egrep "$ac_pattern" >/dev/null 2>&1; then 2756 rm -rf conftest* 2757 ac_cv_prog_gcc_traditional=yes 2758fi 2759rm -f conftest* 2760 2761 fi 2762fi 2763 2764echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6 2765 if test $ac_cv_prog_gcc_traditional = yes; then 2766 CC="$CC -traditional" 2767 fi 2768fi 2769 2770if test "$CC" = "lcc" 2771then 2772 CFLAGS="`echo $CFLAGS | sed -e 's/-g //g' -e 's/ -g$//g' -e 's/^-g$//'`" 2773fi 2774 2775echo $ac_n "checking for argument type of ctime()""... $ac_c" 1>&6 2776echo "configure:2777: checking for argument type of ctime()" >&5 2777cat > conftest.$ac_ext <<EOF 2778#line 2779 "configure" 2779#include "confdefs.h" 2780#include <time.h> 2781int main() { 2782 char *p; p = ctime((const time_t *)0); 2783; return 0; } 2784EOF 2785if { (eval echo configure:2786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2786 rm -rf conftest* 2787 echo "$ac_t""const time_t *" 1>&6 2788 cat >> confdefs.h <<\EOF 2789#define CTIME_ARG_IS_TIME_T_POINTER 1 2790EOF 2791 2792else 2793 echo "configure: failed program was:" >&5 2794 cat conftest.$ac_ext >&5 2795 rm -rf conftest* 2796 echo "$ac_t""long *" 1>&6 2797fi 2798rm -f conftest* 2799 2800echo $ac_n "checking for gethostname() declaration""... $ac_c" 1>&6 2801echo "configure:2802: checking for gethostname() declaration" >&5 2802cat > conftest.$ac_ext <<EOF 2803#line 2804 "configure" 2804#include "confdefs.h" 2805#include <unistd.h> 2806EOF 2807if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2808 egrep "gethostname" >/dev/null 2>&1; then 2809 rm -rf conftest* 2810 echo "$ac_t""yes" 1>&6 2811 cat >> confdefs.h <<\EOF 2812#define HAVE_GETHOSTNAME 1 2813EOF 2814 2815 cat >> confdefs.h <<\EOF 2816#define HAVE_GETHOSTNAME_DECL 1 2817EOF 2818 2819else 2820 rm -rf conftest* 2821 echo "$ac_t""no" 1>&6 2822fi 2823rm -f conftest* 2824 2825 2826echo $ac_n "checking for gethostname() language: C or C++""... $ac_c" 1>&6 2827echo "configure:2828: checking for gethostname() language: C or C++" >&5 2828cat > conftest.$ac_ext <<EOF 2829#line 2830 "configure" 2830#include "confdefs.h" 2831int gethostname(char *,int); 2832int main() { 2833(void)gethostname((char*)0,0); 2834; return 0; } 2835EOF 2836if { (eval echo configure:2837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 2837 rm -rf conftest* 2838 echo "$ac_t""C++" 1>&6 2839 cat >> confdefs.h <<\EOF 2840#define HAVE_GETHOSTNAME 1 2841EOF 2842 2843 cat >> confdefs.h <<\EOF 2844#define HAVE_GETHOSTNAME_IN_CPLUSPLUS 1 2845EOF 2846 2847else 2848 echo "configure: failed program was:" >&5 2849 cat conftest.$ac_ext >&5 2850 rm -rf conftest* 2851 echo "$ac_t""C" 1>&6 2852fi 2853rm -f conftest* 2854 2855echo $ac_n "checking for gethostname() language: C or C++""... $ac_c" 1>&6 2856echo "configure:2857: checking for gethostname() language: C or C++" >&5 2857cat > conftest.$ac_ext <<EOF 2858#line 2859 "configure" 2859#include "confdefs.h" 2860#include <unistd.h> 2861int main() { 2862(void)gethostname((char*)0,0); 2863; return 0; } 2864EOF 2865if { (eval echo configure:2866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 2866 rm -rf conftest* 2867 echo "$ac_t""C++" 1>&6 2868 cat >> confdefs.h <<\EOF 2869#define HAVE_GETHOSTNAME 1 2870EOF 2871 2872 cat >> confdefs.h <<\EOF 2873#define HAVE_GETHOSTNAME_IN_CPLUSPLUS 1 2874EOF 2875 2876else 2877 echo "configure: failed program was:" >&5 2878 cat conftest.$ac_ext >&5 2879 rm -rf conftest* 2880 echo "$ac_t""C" 1>&6 2881fi 2882rm -f conftest* 2883 2884echo $ac_n "checking for getlogin() declaration""... $ac_c" 1>&6 2885echo "configure:2886: checking for getlogin() declaration" >&5 2886cat > conftest.$ac_ext <<EOF 2887#line 2888 "configure" 2888#include "confdefs.h" 2889#include <unistd.h> 2890EOF 2891if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2892 egrep "getlogin" >/dev/null 2>&1; then 2893 rm -rf conftest* 2894 echo "$ac_t""yes" 1>&6 2895 cat >> confdefs.h <<\EOF 2896#define HAVE_GETLOGIN 1 2897EOF 2898 2899 cat >> confdefs.h <<\EOF 2900#define HAVE_GETLOGIN_DECL 1 2901EOF 2902 2903else 2904 rm -rf conftest* 2905 echo "$ac_t""no" 1>&6 2906fi 2907rm -f conftest* 2908 2909 2910echo $ac_n "checking for getlogin() language: C or C++""... $ac_c" 1>&6 2911echo "configure:2912: checking for getlogin() language: C or C++" >&5 2912cat > conftest.$ac_ext <<EOF 2913#line 2914 "configure" 2914#include "confdefs.h" 2915char *getlogin(void); 2916int main() { 2917(void)getlogin(); 2918; return 0; } 2919EOF 2920if { (eval echo configure:2921: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 2921 rm -rf conftest* 2922 echo "$ac_t""C++" 1>&6 2923 cat >> confdefs.h <<\EOF 2924#define HAVE_GETLOGIN 1 2925EOF 2926 2927 cat >> confdefs.h <<\EOF 2928#define HAVE_GETLOGIN_IN_CPLUSPLUS 1 2929EOF 2930 2931else 2932 echo "configure: failed program was:" >&5 2933 cat conftest.$ac_ext >&5 2934 rm -rf conftest* 2935 echo "$ac_t""C" 1>&6 2936fi 2937rm -f conftest* 2938 2939echo $ac_n "checking for getpwnam() declaration""... $ac_c" 1>&6 2940echo "configure:2941: checking for getpwnam() declaration" >&5 2941cat > conftest.$ac_ext <<EOF 2942#line 2943 "configure" 2943#include "confdefs.h" 2944#include <pwd.h> 2945EOF 2946if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2947 egrep "getpwnam" >/dev/null 2>&1; then 2948 rm -rf conftest* 2949 echo "$ac_t""yes" 1>&6 2950 cat >> confdefs.h <<\EOF 2951#define HAVE_GETPWNAM 1 2952EOF 2953 2954 cat >> confdefs.h <<\EOF 2955#define HAVE_GETPWNAM_DECL 1 2956EOF 2957 2958else 2959 rm -rf conftest* 2960 echo "$ac_t""no" 1>&6 2961fi 2962rm -f conftest* 2963 2964 2965echo $ac_n "checking for getpwnam() language: C or C++""... $ac_c" 1>&6 2966echo "configure:2967: checking for getpwnam() language: C or C++" >&5 2967cat > conftest.$ac_ext <<EOF 2968#line 2969 "configure" 2969#include "confdefs.h" 2970#include <pwd.h> 2971struct passwd *getpwnam(const char*); 2972int main() { 2973(void)getpwnam((void*)0); 2974; return 0; } 2975EOF 2976if { (eval echo configure:2977: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 2977 rm -rf conftest* 2978 echo "$ac_t""C++" 1>&6 2979 cat >> confdefs.h <<\EOF 2980#define HAVE_GETPWNAM 1 2981EOF 2982 2983 cat >> confdefs.h <<\EOF 2984#define HAVE_GETPWNAM_IN_CPLUSPLUS 1 2985EOF 2986 2987else 2988 echo "configure: failed program was:" >&5 2989 cat conftest.$ac_ext >&5 2990 rm -rf conftest* 2991 echo "$ac_t""C" 1>&6 2992fi 2993rm -f conftest* 2994 2995echo $ac_n "checking for getpwnam() language: C or C++""... $ac_c" 1>&6 2996echo "configure:2997: checking for getpwnam() language: C or C++" >&5 2997cat > conftest.$ac_ext <<EOF 2998#line 2999 "configure" 2999#include "confdefs.h" 3000#include <pwd.h> 3001int main() { 3002(void)getpwnam((void*)0); 3003; return 0; } 3004EOF 3005if { (eval echo configure:3006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 3006 rm -rf conftest* 3007 echo "$ac_t""C++" 1>&6 3008 cat >> confdefs.h <<\EOF 3009#define HAVE_GETPWNAM 1 3010EOF 3011 3012else 3013 echo "configure: failed program was:" >&5 3014 cat conftest.$ac_ext >&5 3015 rm -rf conftest* 3016 echo "$ac_t""C" 1>&6 3017fi 3018rm -f conftest* 3019 3020echo $ac_n "checking for getpwuid() declaration""... $ac_c" 1>&6 3021echo "configure:3022: checking for getpwuid() declaration" >&5 3022cat > conftest.$ac_ext <<EOF 3023#line 3024 "configure" 3024#include "confdefs.h" 3025#include <pwd.h> 3026EOF 3027if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3028 egrep "getpwuid" >/dev/null 2>&1; then 3029 rm -rf conftest* 3030 echo "$ac_t""yes" 1>&6 3031 cat >> confdefs.h <<\EOF 3032#define HAVE_GETPWUID 1 3033EOF 3034 3035 cat >> confdefs.h <<\EOF 3036#define HAVE_GETPWUID_DECL 1 3037EOF 3038 3039else 3040 rm -rf conftest* 3041 echo "$ac_t""no" 1>&6 3042fi 3043rm -f conftest* 3044 3045 3046echo $ac_n "checking for getpwuid() language: C or C++""... $ac_c" 1>&6 3047echo "configure:3048: checking for getpwuid() language: C or C++" >&5 3048cat > conftest.$ac_ext <<EOF 3049#line 3050 "configure" 3050#include "confdefs.h" 3051#include <pwd.h> 3052struct passwd *getpwuid(uid_t); 3053int main() { 3054(void)getpwuid(0); 3055; return 0; } 3056EOF 3057if { (eval echo configure:3058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 3058 rm -rf conftest* 3059 echo "$ac_t""C++" 1>&6 3060 cat >> confdefs.h <<\EOF 3061#define HAVE_GETPWUID 1 3062EOF 3063 3064 cat >> confdefs.h <<\EOF 3065#define HAVE_GETPWUID_IN_CPLUSPLUS 1 3066EOF 3067 3068else 3069 echo "configure: failed program was:" >&5 3070 cat conftest.$ac_ext >&5 3071 rm -rf conftest* 3072 echo "$ac_t""C" 1>&6 3073fi 3074rm -f conftest* 3075 3076echo $ac_n "checking for getpwuid() language: C or C++""... $ac_c" 1>&6 3077echo "configure:3078: checking for getpwuid() language: C or C++" >&5 3078cat > conftest.$ac_ext <<EOF 3079#line 3080 "configure" 3080#include "confdefs.h" 3081#include <pwd.h> 3082int main() { 3083(void)getpwuid(0); 3084; return 0; } 3085EOF 3086if { (eval echo configure:3087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 3087 rm -rf conftest* 3088 echo "$ac_t""C++" 1>&6 3089 cat >> confdefs.h <<\EOF 3090#define HAVE_GETPWUID 1 3091EOF 3092 3093else 3094 echo "configure: failed program was:" >&5 3095 cat conftest.$ac_ext >&5 3096 rm -rf conftest* 3097 echo "$ac_t""C" 1>&6 3098fi 3099rm -f conftest* 3100 3101echo $ac_n "checking for getuid() declaration""... $ac_c" 1>&6 3102echo "configure:3103: checking for getuid() declaration" >&5 3103cat > conftest.$ac_ext <<EOF 3104#line 3105 "configure" 3105#include "confdefs.h" 3106#include <unistd.h> 3107EOF 3108if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3109 egrep "getuid" >/dev/null 2>&1; then 3110 rm -rf conftest* 3111 echo "$ac_t""yes" 1>&6 3112 cat >> confdefs.h <<\EOF 3113#define HAVE_GETUID 1 3114EOF 3115 3116 cat >> confdefs.h <<\EOF 3117#define HAVE_GETUID_DECL 1 3118EOF 3119 3120else 3121 rm -rf conftest* 3122 echo "$ac_t""no" 1>&6 3123fi 3124rm -f conftest* 3125 3126 3127echo $ac_n "checking for getuid() language: C or C++""... $ac_c" 1>&6 3128echo "configure:3129: checking for getuid() language: C or C++" >&5 3129cat > conftest.$ac_ext <<EOF 3130#line 3131 "configure" 3131#include "confdefs.h" 3132char *getuid(void); 3133int main() { 3134(void)getuid(); 3135; return 0; } 3136EOF 3137if { (eval echo configure:3138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 3138 rm -rf conftest* 3139 echo "$ac_t""C++" 1>&6 3140 cat >> confdefs.h <<\EOF 3141#define HAVE_GETUID 1 3142EOF 3143 3144 cat >> confdefs.h <<\EOF 3145#define HAVE_GETUID_IN_CPLUSPLUS 1 3146EOF 3147 3148else 3149 echo "configure: failed program was:" >&5 3150 cat conftest.$ac_ext >&5 3151 rm -rf conftest* 3152 echo "$ac_t""C" 1>&6 3153fi 3154rm -f conftest* 3155 3156echo $ac_n "checking for getuid() language: C or C++""... $ac_c" 1>&6 3157echo "configure:3158: checking for getuid() language: C or C++" >&5 3158cat > conftest.$ac_ext <<EOF 3159#line 3160 "configure" 3160#include "confdefs.h" 3161#include <unistd.h> 3162int main() { 3163(void)getuid(); 3164; return 0; } 3165EOF 3166if { (eval echo configure:3167: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 3167 rm -rf conftest* 3168 echo "$ac_t""C++" 1>&6 3169 cat >> confdefs.h <<\EOF 3170#define HAVE_GETUID 1 3171EOF 3172 3173 cat >> confdefs.h <<\EOF 3174#define HAVE_GETUID_IN_CPLUSPLUS 1 3175EOF 3176 3177else 3178 echo "configure: failed program was:" >&5 3179 cat conftest.$ac_ext >&5 3180 rm -rf conftest* 3181 echo "$ac_t""C" 1>&6 3182fi 3183rm -f conftest* 3184 3185echo $ac_n "checking for struct utsname""... $ac_c" 1>&6 3186echo "configure:3187: checking for struct utsname" >&5 3187cat > conftest.$ac_ext <<EOF 3188#line 3189 "configure" 3189#include "confdefs.h" 3190#include <sys/utsname.h> 3191int main() { 3192struct utsname uts; 3193; return 0; } 3194EOF 3195if { (eval echo configure:3196: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 3196 rm -rf conftest* 3197 uts="yes" 3198else 3199 echo "configure: failed program was:" >&5 3200 cat conftest.$ac_ext >&5 3201 rm -rf conftest* 3202 uts="no" 3203fi 3204rm -f conftest* 3205 3206echo "$ac_t""$uts" 1>&6 3207 3208if test $uts = "no" 3209then 3210 echo $ac_n "checking if _POSIX_SOURCE needed for struct utsname""... $ac_c" 1>&6 3211echo "configure:3212: checking if _POSIX_SOURCE needed for struct utsname" >&5 3212 cat > conftest.$ac_ext <<EOF 3213#line 3214 "configure" 3214#include "confdefs.h" 3215#define _POSIX_SOURCE 1 3216 #include <sys/utsname.h> 3217int main() { 3218struct utsname uts; 3219; return 0; } 3220EOF 3221if { (eval echo configure:3222: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 3222 rm -rf conftest* 3223 uts="yes" 3224else 3225 echo "configure: failed program was:" >&5 3226 cat conftest.$ac_ext >&5 3227 rm -rf conftest* 3228 uts="no" 3229fi 3230rm -f conftest* 3231 echo "$ac_t""$uts" 1>&6 3232 if test $uts = "yes" 3233 then 3234 cat >> confdefs.h <<\EOF 3235#define _POSIX_SOURCE 1 3236EOF 3237 3238 fi 3239fi 3240 3241if test $uts = "yes" 3242then 3243 echo $ac_n "checking if -posix needed for uname()""... $ac_c" 1>&6 3244echo "configure:3245: checking if -posix needed for uname()" >&5 3245 CFLAGS=-posix 3246 cat > conftest.$ac_ext <<EOF 3247#line 3248 "configure" 3248#include "confdefs.h" 3249#define _POSIX_SOURCE 1 3250 #include <stdio.h> 3251 #include <sys/utsname.h> 3252int main() { 3253struct utsname uts; (void)uname((struct utsname *)NULL); 3254; return 0; } 3255EOF 3256if { (eval echo configure:3257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then 3257 rm -rf conftest* 3258 uts="yes"; CFLAGS=-posix 3259else 3260 echo "configure: failed program was:" >&5 3261 cat conftest.$ac_ext >&5 3262 rm -rf conftest* 3263 uts="no"; unset CFLAGS 3264fi 3265rm -f conftest* 3266 echo "$ac_t""$uts" 1>&6 3267fi 3268 3269trap '' 1 2 15 3270cat > confcache <<\EOF 3271# This file is a shell script that caches the results of configure 3272# tests run on this system so they can be shared between configure 3273# scripts and configure runs. It is not useful on other systems. 3274# If it contains results you don't want to keep, you may remove or edit it. 3275# 3276# By default, configure uses ./config.cache as the cache file, 3277# creating it if it does not exist already. You can give configure 3278# the --cache-file=FILE option to use a different cache file; that is 3279# what configure does when it calls configure scripts in 3280# subdirectories, so they share the cache. 3281# Giving --cache-file=/dev/null disables caching, for debugging configure. 3282# config.status only pays attention to the cache file if you give it the 3283# --recheck option to rerun configure. 3284# 3285EOF 3286# The following way of writing the cache mishandles newlines in values, 3287# but we know of no workaround that is simple, portable, and efficient. 3288# So, don't put newlines in cache variables' values. 3289# Ultrix sh set writes to stderr and can't be redirected directly, 3290# and sets the high bit in the cache file unless we assign to the vars. 3291(set) 2>&1 | 3292 case `(ac_space=' '; set) 2>&1` in 3293 *ac_space=\ *) 3294 # `set' does not quote correctly, so add quotes (double-quote substitution 3295 # turns \\\\ into \\, and sed turns \\ into \). 3296 sed -n \ 3297 -e "s/'/'\\\\''/g" \ 3298 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 3299 ;; 3300 *) 3301 # `set' quotes correctly as required by POSIX, so do not add quotes. 3302 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 3303 ;; 3304 esac >> confcache 3305if cmp -s $cache_file confcache; then 3306 : 3307else 3308 if test -w $cache_file; then 3309 echo "updating cache $cache_file" 3310 cat confcache > $cache_file 3311 else 3312 echo "not updating unwritable cache $cache_file" 3313 fi 3314fi 3315rm -f confcache 3316 3317trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 3318 3319test "x$prefix" = xNONE && prefix=$ac_default_prefix 3320# Let make expand exec_prefix. 3321test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3322 3323# Any assignment to VPATH causes Sun make to only execute 3324# the first set of double-colon rules, so remove it if not needed. 3325# If there is a colon in the path, we need to keep it. 3326if test "x$srcdir" = x.; then 3327 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 3328fi 3329 3330trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 3331 3332DEFS=-DHAVE_CONFIG_H 3333 3334# Without the "./", some shells look in PATH for config.status. 3335: ${CONFIG_STATUS=./config.status} 3336 3337echo creating $CONFIG_STATUS 3338rm -f $CONFIG_STATUS 3339cat > $CONFIG_STATUS <<EOF 3340#! /bin/sh 3341# Generated automatically by configure. 3342# Run this file to recreate the current configuration. 3343# This directory was configured as follows, 3344# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 3345# 3346# $0 $ac_configure_args 3347# 3348# Compiler output produced by configure, useful for debugging 3349# configure, is in ./config.log if it exists. 3350 3351ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 3352for ac_option 3353do 3354 case "\$ac_option" in 3355 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3356 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 3357 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 3358 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 3359 echo "$CONFIG_STATUS generated by autoconf version 2.12" 3360 exit 0 ;; 3361 -help | --help | --hel | --he | --h) 3362 echo "\$ac_cs_usage"; exit 0 ;; 3363 *) echo "\$ac_cs_usage"; exit 1 ;; 3364 esac 3365done 3366 3367ac_given_srcdir=$srcdir 3368ac_given_INSTALL="$INSTALL" 3369 3370trap 'rm -fr `echo "Makefile config.h:config.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 3371EOF 3372cat >> $CONFIG_STATUS <<EOF 3373 3374# Protect against being on the right side of a sed subst in config.status. 3375sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 3376 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 3377$ac_vpsub 3378$extrasub 3379s%@CFLAGS@%$CFLAGS%g 3380s%@CPPFLAGS@%$CPPFLAGS%g 3381s%@CXXFLAGS@%$CXXFLAGS%g 3382s%@DEFS@%$DEFS%g 3383s%@LDFLAGS@%$LDFLAGS%g 3384s%@LIBS@%$LIBS%g 3385s%@exec_prefix@%$exec_prefix%g 3386s%@prefix@%$prefix%g 3387s%@program_transform_name@%$program_transform_name%g 3388s%@bindir@%$bindir%g 3389s%@sbindir@%$sbindir%g 3390s%@libexecdir@%$libexecdir%g 3391s%@datadir@%$datadir%g 3392s%@sysconfdir@%$sysconfdir%g 3393s%@sharedstatedir@%$sharedstatedir%g 3394s%@localstatedir@%$localstatedir%g 3395s%@libdir@%$libdir%g 3396s%@includedir@%$includedir%g 3397s%@oldincludedir@%$oldincludedir%g 3398s%@infodir@%$infodir%g 3399s%@mandir@%$mandir%g 3400s%@PACKAGE@%$PACKAGE%g 3401s%@VERSION@%$VERSION%g 3402s%@SET_MAKE@%$SET_MAKE%g 3403s%@CC@%$CC%g 3404s%@CXX@%$CXX%g 3405s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 3406s%@INSTALL_DATA@%$INSTALL_DATA%g 3407s%@LN_S@%$LN_S%g 3408s%@AWK@%$AWK%g 3409s%@CAT@%$CAT%g 3410s%@CHECKSUM@%$CHECKSUM%g 3411s%@CHMOD@%$CHMOD%g 3412s%@COL@%$COL%g 3413s%@CP@%$CP%g 3414s%@DEROFF@%$DEROFF%g 3415s%@DIFF@%$DIFF%g 3416s%@DISTILL@%$DISTILL%g 3417s%@DW@%$DW%g 3418s%@EXPAND@%$EXPAND%g 3419s%@FIND@%$FIND%g 3420s%@GREP@%$GREP%g 3421s%@GROFF@%$GROFF%g 3422s%@GZIP@%$GZIP%g 3423s%@HTMLCHECK@%$HTMLCHECK%g 3424s%@ISPELL@%$ISPELL%g 3425s%@LEX@%$LEX%g 3426s%@LN@%$LN%g 3427s%@LS@%$LS%g 3428s%@MKDIR@%$MKDIR%g 3429s%@MPACK@%$MPACK%g 3430s%@MV@%$MV%g 3431s%@NROFF@%$NROFF%g 3432s%@SED@%$SED%g 3433s%@SHAR@%$SHAR%g 3434s%@SORT@%$SORT%g 3435s%@SPELL@%$SPELL%g 3436s%@TAR@%$TAR%g 3437s%@TEE@%$TEE%g 3438s%@TOUCH@%$TOUCH%g 3439s%@TR@%$TR%g 3440s%@TRUE@%$TRUE%g 3441s%@UNZIP@%$UNZIP%g 3442s%@UUENCODE@%$UUENCODE%g 3443s%@ZIP@%$ZIP%g 3444s%@ZOO@%$ZOO%g 3445s%@CPP@%$CPP%g 3446 3447CEOF 3448EOF 3449 3450cat >> $CONFIG_STATUS <<\EOF 3451 3452# Split the substitutions into bite-sized pieces for seds with 3453# small command number limits, like on Digital OSF/1 and HP-UX. 3454ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 3455ac_file=1 # Number of current file. 3456ac_beg=1 # First line for current file. 3457ac_end=$ac_max_sed_cmds # Line after last line for current file. 3458ac_more_lines=: 3459ac_sed_cmds="" 3460while $ac_more_lines; do 3461 if test $ac_beg -gt 1; then 3462 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 3463 else 3464 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 3465 fi 3466 if test ! -s conftest.s$ac_file; then 3467 ac_more_lines=false 3468 rm -f conftest.s$ac_file 3469 else 3470 if test -z "$ac_sed_cmds"; then 3471 ac_sed_cmds="sed -f conftest.s$ac_file" 3472 else 3473 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 3474 fi 3475 ac_file=`expr $ac_file + 1` 3476 ac_beg=$ac_end 3477 ac_end=`expr $ac_end + $ac_max_sed_cmds` 3478 fi 3479done 3480if test -z "$ac_sed_cmds"; then 3481 ac_sed_cmds=cat 3482fi 3483EOF 3484 3485cat >> $CONFIG_STATUS <<EOF 3486 3487CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 3488EOF 3489cat >> $CONFIG_STATUS <<\EOF 3490for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 3491 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3492 case "$ac_file" in 3493 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 3494 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 3495 *) ac_file_in="${ac_file}.in" ;; 3496 esac 3497 3498 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 3499 3500 # Remove last slash and all that follows it. Not all systems have dirname. 3501 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 3502 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 3503 # The file is in a subdirectory. 3504 test ! -d "$ac_dir" && mkdir "$ac_dir" 3505 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 3506 # A "../" for each directory in $ac_dir_suffix. 3507 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 3508 else 3509 ac_dir_suffix= ac_dots= 3510 fi 3511 3512 case "$ac_given_srcdir" in 3513 .) srcdir=. 3514 if test -z "$ac_dots"; then top_srcdir=. 3515 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 3516 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 3517 *) # Relative path. 3518 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 3519 top_srcdir="$ac_dots$ac_given_srcdir" ;; 3520 esac 3521 3522 case "$ac_given_INSTALL" in 3523 [/$]*) INSTALL="$ac_given_INSTALL" ;; 3524 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 3525 esac 3526 3527 echo creating "$ac_file" 3528 rm -f "$ac_file" 3529 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 3530 case "$ac_file" in 3531 *Makefile*) ac_comsub="1i\\ 3532# $configure_input" ;; 3533 *) ac_comsub= ;; 3534 esac 3535 3536 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 3537 sed -e "$ac_comsub 3538s%@configure_input@%$configure_input%g 3539s%@srcdir@%$srcdir%g 3540s%@top_srcdir@%$top_srcdir%g 3541s%@INSTALL@%$INSTALL%g 3542" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 3543fi; done 3544rm -f conftest.s* 3545 3546# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 3547# NAME is the cpp macro being defined and VALUE is the value it is being given. 3548# 3549# ac_d sets the value in "#define NAME VALUE" lines. 3550ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 3551ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 3552ac_dC='\3' 3553ac_dD='%g' 3554# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 3555ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 3556ac_uB='\([ ]\)%\1#\2define\3' 3557ac_uC=' ' 3558ac_uD='\4%g' 3559# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 3560ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 3561ac_eB='$%\1#\2define\3' 3562ac_eC=' ' 3563ac_eD='%g' 3564 3565if test "${CONFIG_HEADERS+set}" != set; then 3566EOF 3567cat >> $CONFIG_STATUS <<EOF 3568 CONFIG_HEADERS="config.h:config.hin" 3569EOF 3570cat >> $CONFIG_STATUS <<\EOF 3571fi 3572for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 3573 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3574 case "$ac_file" in 3575 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 3576 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 3577 *) ac_file_in="${ac_file}.in" ;; 3578 esac 3579 3580 echo creating $ac_file 3581 3582 rm -f conftest.frag conftest.in conftest.out 3583 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 3584 cat $ac_file_inputs > conftest.in 3585 3586EOF 3587 3588# Transform confdefs.h into a sed script conftest.vals that substitutes 3589# the proper values into config.h.in to produce config.h. And first: 3590# Protect against being on the right side of a sed subst in config.status. 3591# Protect against being in an unquoted here document in config.status. 3592rm -f conftest.vals 3593cat > conftest.hdr <<\EOF 3594s/[\\&%]/\\&/g 3595s%[\\$`]%\\&%g 3596s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 3597s%ac_d%ac_u%gp 3598s%ac_u%ac_e%gp 3599EOF 3600sed -n -f conftest.hdr confdefs.h > conftest.vals 3601rm -f conftest.hdr 3602 3603# This sed command replaces #undef with comments. This is necessary, for 3604# example, in the case of _POSIX_SOURCE, which is predefined and required 3605# on some systems where configure will not decide to define it. 3606cat >> conftest.vals <<\EOF 3607s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 3608EOF 3609 3610# Break up conftest.vals because some shells have a limit on 3611# the size of here documents, and old seds have small limits too. 3612 3613rm -f conftest.tail 3614while : 3615do 3616 ac_lines=`grep -c . conftest.vals` 3617 # grep -c gives empty output for an empty file on some AIX systems. 3618 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 3619 # Write a limited-size here document to conftest.frag. 3620 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 3621 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 3622 echo 'CEOF 3623 sed -f conftest.frag conftest.in > conftest.out 3624 rm -f conftest.in 3625 mv conftest.out conftest.in 3626' >> $CONFIG_STATUS 3627 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 3628 rm -f conftest.vals 3629 mv conftest.tail conftest.vals 3630done 3631rm -f conftest.vals 3632 3633cat >> $CONFIG_STATUS <<\EOF 3634 rm -f conftest.frag conftest.h 3635 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 3636 cat conftest.in >> conftest.h 3637 rm -f conftest.in 3638 if cmp -s $ac_file conftest.h 2>/dev/null; then 3639 echo "$ac_file is unchanged" 3640 rm -f conftest.h 3641 else 3642 # Remove last slash and all that follows it. Not all systems have dirname. 3643 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 3644 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 3645 # The file is in a subdirectory. 3646 test ! -d "$ac_dir" && mkdir "$ac_dir" 3647 fi 3648 rm -f $ac_file 3649 mv conftest.h $ac_file 3650 fi 3651fi; done 3652 3653EOF 3654cat >> $CONFIG_STATUS <<EOF 3655 3656EOF 3657cat >> $CONFIG_STATUS <<\EOF 3658 3659exit 0 3660EOF 3661chmod +x $CONFIG_STATUS 3662rm -fr confdefs* $ac_clean_files 3663test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 3664 3665