libf2c/libU77/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.13
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14
  15 # Initialize some variables set by options.
  16 # The variables have the same names as the options, with
  17 # dashes changed to underlines.
  18 build=NONE
  19 cache_file=./config.cache
  20 exec_prefix=NONE
  21 host=NONE
  22 no_create=
  23 nonopt=NONE
  24 no_recursion=
  25 prefix=NONE
  26 program_prefix=NONE
  27 program_suffix=NONE
  28 program_transform_name=s,x,x,
  29 silent=
  30 site=
  31 srcdir=
  32 target=NONE
  33 verbose=
  34 x_includes=NONE
  35 x_libraries=NONE
  36 bindir='${exec_prefix}/bin'
  37 sbindir='${exec_prefix}/sbin'
  38 libexecdir='${exec_prefix}/libexec'
  39 datadir='${prefix}/share'
  40 sysconfdir='${prefix}/etc'
  41 sharedstatedir='${prefix}/com'
  42 localstatedir='${prefix}/var'
  43 libdir='${exec_prefix}/lib'
  44 includedir='${prefix}/include'
  45 oldincludedir='/usr/include'
  46 infodir='${prefix}/info'
  47 mandir='${prefix}/man'
  48
  49 # Initialize some other variables.
  50 subdirs=
  51 MFLAGS= MAKEFLAGS=
  52 SHELL=${CONFIG_SHELL-/bin/sh}
  53 # Maximum number of lines to put in a shell here document.
  54 ac_max_here_lines=12
  55
  56 ac_prev=
  57 for ac_option
  58 do
  59
  60   # If the previous option needs an argument, assign it.
  61   if test -n "$ac_prev"; then
  62     eval "$ac_prev=\$ac_option"
  63     ac_prev=
  64     continue
  65   fi
  66
  67   case "$ac_option" in
  68   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  69   *) ac_optarg= ;;
  70   esac
  71
  72   # Accept the important Cygnus configure options, so we can diagnose typos.
  73
  74   case "$ac_option" in
  75
  76   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  77     ac_prev=bindir ;;
  78   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  79     bindir="$ac_optarg" ;;
  80
  81   -build | --build | --buil | --bui | --bu)
  82     ac_prev=build ;;
  83   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  84     build="$ac_optarg" ;;
  85
  86   -cache-file | --cache-file | --cache-fil | --cache-fi \
  87   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  88     ac_prev=cache_file ;;
  89   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  90   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  91     cache_file="$ac_optarg" ;;
  92
  93   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  94     ac_prev=datadir ;;
  95   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  96   | --da=*)
  97     datadir="$ac_optarg" ;;
  98
  99   -disable-* | --disable-*)
 100     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 101     # Reject names that are not valid shell variable names.
 102     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 103       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 104     fi
 105     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 106     eval "enable_${ac_feature}=no" ;;
 107
 108   -enable-* | --enable-*)
 109     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 110     # Reject names that are not valid shell variable names.
 111     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 112       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 113     fi
 114     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 115     case "$ac_option" in
 116       *=*) ;;
 117       *) ac_optarg=yes ;;
 118     esac
 119     eval "enable_${ac_feature}='$ac_optarg'" ;;
 120
 121   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 122   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 123   | --exec | --exe | --ex)
 124     ac_prev=exec_prefix ;;
 125   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 126   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 127   | --exec=* | --exe=* | --ex=*)
 128     exec_prefix="$ac_optarg" ;;
 129
 130   -gas | --gas | --ga | --g)
 131     # Obsolete; use --with-gas.
 132     with_gas=yes ;;
 133
 134   -help | --help | --hel | --he)
 135     # Omit some internal or obsolete options to make the list less imposing.
 136     # This message is too long to be a string in the A/UX 3.1 sh.
 137     cat << EOF
 138 Usage: configure [options] [host]
 139 Options: [defaults in brackets after descriptions]
 140 Configuration:
 141   --cache-file=FILE       cache test results in FILE
 142   --help                  print this message
 143   --no-create             do not create output files
 144   --quiet, --silent       do not print \`checking...' messages
 145   --version               print the version of autoconf that created configure
 146 Directory and file names:
 147   --prefix=PREFIX         install architecture-independent files in PREFIX
 148                           [$ac_default_prefix]
 149   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 150                           [same as prefix]
 151   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 152   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 153   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 154   --datadir=DIR           read-only architecture-independent data in DIR
 155                           [PREFIX/share]
 156   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 157   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 158                           [PREFIX/com]
 159   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 160   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 161   --includedir=DIR        C header files in DIR [PREFIX/include]
 162   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 163   --infodir=DIR           info documentation in DIR [PREFIX/info]
 164   --mandir=DIR            man documentation in DIR [PREFIX/man]
 165   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 166   --program-prefix=PREFIX prepend PREFIX to installed program names
 167   --program-suffix=SUFFIX append SUFFIX to installed program names
 168   --program-transform-name=PROGRAM
 169                           run sed PROGRAM on installed program names
 170 EOF
 171     cat << EOF
 172 Host type:
 173   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 174   --host=HOST             configure for HOST [guessed]
 175   --target=TARGET         configure for TARGET [TARGET=HOST]
 176 Features and packages:
 177   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 178   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 179   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 180   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 181   --x-includes=DIR        X include files are in DIR
 182   --x-libraries=DIR       X library files are in DIR
 183 EOF
 184     if test -n "$ac_help"; then
 185       echo "--enable and --with options recognized:$ac_help"
 186     fi
 187     exit 0 ;;
 188
 189   -host | --host | --hos | --ho)
 190     ac_prev=host ;;
 191   -host=* | --host=* | --hos=* | --ho=*)
 192     host="$ac_optarg" ;;
 193
 194   -includedir | --includedir | --includedi | --included | --include \
 195   | --includ | --inclu | --incl | --inc)
 196     ac_prev=includedir ;;
 197   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 198   | --includ=* | --inclu=* | --incl=* | --inc=*)
 199     includedir="$ac_optarg" ;;
 200
 201   -infodir | --infodir | --infodi | --infod | --info | --inf)
 202     ac_prev=infodir ;;
 203   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 204     infodir="$ac_optarg" ;;
 205
 206   -libdir | --libdir | --libdi | --libd)
 207     ac_prev=libdir ;;
 208   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 209     libdir="$ac_optarg" ;;
 210
 211   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 212   | --libexe | --libex | --libe)
 213     ac_prev=libexecdir ;;
 214   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 215   | --libexe=* | --libex=* | --libe=*)
 216     libexecdir="$ac_optarg" ;;
 217
 218   -localstatedir | --localstatedir | --localstatedi | --localstated \
 219   | --localstate | --localstat | --localsta | --localst \
 220   | --locals | --local | --loca | --loc | --lo)
 221     ac_prev=localstatedir ;;
 222   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 223   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 224   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 225     localstatedir="$ac_optarg" ;;
 226
 227   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 228     ac_prev=mandir ;;
 229   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 230     mandir="$ac_optarg" ;;
 231
 232   -nfp | --nfp | --nf)
 233     # Obsolete; use --without-fp.
 234     with_fp=no ;;
 235
 236   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 237   | --no-cr | --no-c)
 238     no_create=yes ;;
 239
 240   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 241   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 242     no_recursion=yes ;;
 243
 244   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 245   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 246   | --oldin | --oldi | --old | --ol | --o)
 247     ac_prev=oldincludedir ;;
 248   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 249   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 250   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 251     oldincludedir="$ac_optarg" ;;
 252
 253   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 254     ac_prev=prefix ;;
 255   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 256     prefix="$ac_optarg" ;;
 257
 258   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 259   | --program-pre | --program-pr | --program-p)
 260     ac_prev=program_prefix ;;
 261   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 262   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 263     program_prefix="$ac_optarg" ;;
 264
 265   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 266   | --program-suf | --program-su | --program-s)
 267     ac_prev=program_suffix ;;
 268   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 269   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 270     program_suffix="$ac_optarg" ;;
 271
 272   -program-transform-name | --program-transform-name \
 273   | --program-transform-nam | --program-transform-na \
 274   | --program-transform-n | --program-transform- \
 275   | --program-transform | --program-transfor \
 276   | --program-transfo | --program-transf \
 277   | --program-trans | --program-tran \
 278   | --progr-tra | --program-tr | --program-t)
 279     ac_prev=program_transform_name ;;
 280   -program-transform-name=* | --program-transform-name=* \
 281   | --program-transform-nam=* | --program-transform-na=* \
 282   | --program-transform-n=* | --program-transform-=* \
 283   | --program-transform=* | --program-transfor=* \
 284   | --program-transfo=* | --program-transf=* \
 285   | --program-trans=* | --program-tran=* \
 286   | --progr-tra=* | --program-tr=* | --program-t=*)
 287     program_transform_name="$ac_optarg" ;;
 288
 289   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 290   | -silent | --silent | --silen | --sile | --sil)
 291     silent=yes ;;
 292
 293   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 294     ac_prev=sbindir ;;
 295   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 296   | --sbi=* | --sb=*)
 297     sbindir="$ac_optarg" ;;
 298
 299   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 300   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 301   | --sharedst | --shareds | --shared | --share | --shar \
 302   | --sha | --sh)
 303     ac_prev=sharedstatedir ;;
 304   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 305   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 306   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 307   | --sha=* | --sh=*)
 308     sharedstatedir="$ac_optarg" ;;
 309
 310   -site | --site | --sit)
 311     ac_prev=site ;;
 312   -site=* | --site=* | --sit=*)
 313     site="$ac_optarg" ;;
 314
 315   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 316     ac_prev=srcdir ;;
 317   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 318     srcdir="$ac_optarg" ;;
 319
 320   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 321   | --syscon | --sysco | --sysc | --sys | --sy)
 322     ac_prev=sysconfdir ;;
 323   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 324   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 325     sysconfdir="$ac_optarg" ;;
 326
 327   -target | --target | --targe | --targ | --tar | --ta | --t)
 328     ac_prev=target ;;
 329   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 330     target="$ac_optarg" ;;
 331
 332   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 333     verbose=yes ;;
 334
 335   -version | --version | --versio | --versi | --vers)
 336     echo "configure generated by autoconf version 2.13"
 337     exit 0 ;;
 338
 339   -with-* | --with-*)
 340     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 341     # Reject names that are not valid shell variable names.
 342     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 343       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 344     fi
 345     ac_package=`echo $ac_package| sed 's/-/_/g'`
 346     case "$ac_option" in
 347       *=*) ;;
 348       *) ac_optarg=yes ;;
 349     esac
 350     eval "with_${ac_package}='$ac_optarg'" ;;
 351
 352   -without-* | --without-*)
 353     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 354     # Reject names that are not valid shell variable names.
 355     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 356       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 357     fi
 358     ac_package=`echo $ac_package| sed 's/-/_/g'`
 359     eval "with_${ac_package}=no" ;;
 360
 361   --x)
 362     # Obsolete; use --with-x.
 363     with_x=yes ;;
 364
 365   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 366   | --x-incl | --x-inc | --x-in | --x-i)
 367     ac_prev=x_includes ;;
 368   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 369   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 370     x_includes="$ac_optarg" ;;
 371
 372   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 373   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 374     ac_prev=x_libraries ;;
 375   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 376   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 377     x_libraries="$ac_optarg" ;;
 378
 379   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 380     ;;
 381
 382   *)
 383     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 384       echo "configure: warning: $ac_option: invalid host type" 1>&2
 385     fi
 386     if test "x$nonopt" != xNONE; then
 387       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 388     fi
 389     nonopt="$ac_option"
 390     ;;
 391
 392   esac
 393 done
 394
 395 if test -n "$ac_prev"; then
 396   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 397 fi
 398
 399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 400
 401 # File descriptor usage:
 402 # 0 standard input
 403 # 1 file creation
 404 # 2 errors and warnings
 405 # 3 some systems may open it to /dev/tty
 406 # 4 used on the Kubota Titan
 407 # 6 checking for... messages and results
 408 # 5 compiler messages saved in config.log
 409 if test "$silent" = yes; then
 410   exec 6>/dev/null
 411 else
 412   exec 6>&1
 413 fi
 414 exec 5>./config.log
 415
 416 echo "\
 417 This file contains any messages produced by compilers while
 418 running configure, to aid debugging if configure makes a mistake.
 419 " 1>&5
 420
 421 # Strip out --no-create and --no-recursion so they do not pile up.
 422 # Also quote any args containing shell metacharacters.
 423 ac_configure_args=
 424 for ac_arg
 425 do
 426   case "$ac_arg" in
 427   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 428   | --no-cr | --no-c) ;;
 429   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 430   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 431   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 432   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 433   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 434   esac
 435 done
 436
 437 # NLS nuisances.
 438 # Only set these to C if already set.  These must not be set unconditionally
 439 # because not all systems understand e.g. LANG=C (notably SCO).
 440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 441 # Non-C LC_CTYPE values break the ctype check.
 442 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 445 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 446
 447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 448 rm -rf conftest* confdefs.h
 449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 450 echo > confdefs.h
 451
 452 # A filename unique to this package, relative to the directory that
 453 # configure is in, which we can look for to find out if srcdir is correct.
 454 ac_unique_file=access_.c
 455
 456 # Find the source files, if location was not specified.
 457 if test -z "$srcdir"; then
 458   ac_srcdir_defaulted=yes
 459   # Try the directory containing this script, then its parent.
 460   ac_prog=$0
 461   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 462   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 463   srcdir=$ac_confdir
 464   if test ! -r $srcdir/$ac_unique_file; then
 465     srcdir=..
 466   fi
 467 else
 468   ac_srcdir_defaulted=no
 469 fi
 470 if test ! -r $srcdir/$ac_unique_file; then
 471   if test "$ac_srcdir_defaulted" = yes; then
 472     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 473   else
 474     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 475   fi
 476 fi
 477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 478
 479 # Prefer explicitly selected file to automatically selected ones.
 480 if test -z "$CONFIG_SITE"; then
 481   if test "x$prefix" != xNONE; then
 482     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 483   else
 484     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 485   fi
 486 fi
 487 for ac_site_file in $CONFIG_SITE; do
 488   if test -r "$ac_site_file"; then
 489     echo "loading site script $ac_site_file"
 490     . "$ac_site_file"
 491   fi
 492 done
 493
 494 if test -r "$cache_file"; then
 495   echo "loading cache $cache_file"
 496   . $cache_file
 497 else
 498   echo "creating cache $cache_file"
 499   > $cache_file
 500 fi
 501
 502 ac_ext=c
 503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 504 ac_cpp='$CPP $CPPFLAGS'
 505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 507 cross_compiling=$ac_cv_prog_cc_cross
 508
 509 ac_exeext=
 510 ac_objext=o
 511 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 512   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 513   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 514     ac_n= ac_c='
 515 ' ac_t='        '
 516   else
 517     ac_n=-n ac_c= ac_t=
 518   fi
 519 else
 520   ac_n= ac_c='\c' ac_t=
 521 fi
 522
 523
 524
 525
 526
 527
 528
 529 # For g77 we'll set CC to point at the built gcc, but this will get it into
 530 # the makefiles
 531 # Extract the first word of "gcc", so it can be a program name with args.
 532 set dummy gcc; ac_word=$2
 533 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 534 echo "configure:535: checking for $ac_word" >&5
 535 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 536   echo $ac_n "(cached) $ac_c" 1>&6
 537 else
 538   if test -n "$CC"; then
 539   ac_cv_prog_CC="$CC" # Let the user override the test.
 540 else
 541   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 542   ac_dummy="$PATH"
 543   for ac_dir in $ac_dummy; do
 544     test -z "$ac_dir" && ac_dir=.
 545     if test -f $ac_dir/$ac_word; then
 546       ac_cv_prog_CC="gcc"
 547       break
 548     fi
 549   done
 550   IFS="$ac_save_ifs"
 551 fi
 552 fi
 553 CC="$ac_cv_prog_CC"
 554 if test -n "$CC"; then
 555   echo "$ac_t""$CC" 1>&6
 556 else
 557   echo "$ac_t""no" 1>&6
 558 fi
 559
 560 if test -z "$CC"; then
 561   # Extract the first word of "cc", so it can be a program name with args.
 562 set dummy cc; ac_word=$2
 563 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 564 echo "configure:565: checking for $ac_word" >&5
 565 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 566   echo $ac_n "(cached) $ac_c" 1>&6
 567 else
 568   if test -n "$CC"; then
 569   ac_cv_prog_CC="$CC" # Let the user override the test.
 570 else
 571   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 572   ac_prog_rejected=no
 573   ac_dummy="$PATH"
 574   for ac_dir in $ac_dummy; do
 575     test -z "$ac_dir" && ac_dir=.
 576     if test -f $ac_dir/$ac_word; then
 577       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 578         ac_prog_rejected=yes
 579         continue
 580       fi
 581       ac_cv_prog_CC="cc"
 582       break
 583     fi
 584   done
 585   IFS="$ac_save_ifs"
 586 if test $ac_prog_rejected = yes; then
 587   # We found a bogon in the path, so make sure we never use it.
 588   set dummy $ac_cv_prog_CC
 589   shift
 590   if test $# -gt 0; then
 591     # We chose a different compiler from the bogus one.
 592     # However, it has the same basename, so the bogon will be chosen
 593     # first if we set CC to just the basename; use the full file name.
 594     shift
 595     set dummy "$ac_dir/$ac_word" "$@"
 596     shift
 597     ac_cv_prog_CC="$@"
 598   fi
 599 fi
 600 fi
 601 fi
 602 CC="$ac_cv_prog_CC"
 603 if test -n "$CC"; then
 604   echo "$ac_t""$CC" 1>&6
 605 else
 606   echo "$ac_t""no" 1>&6
 607 fi
 608
 609   if test -z "$CC"; then
 610     case "`uname -s`" in
 611     *win32* | *WIN32*)
 612       # Extract the first word of "cl", so it can be a program name with args.
 613 set dummy cl; ac_word=$2
 614 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 615 echo "configure:616: checking for $ac_word" >&5
 616 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 617   echo $ac_n "(cached) $ac_c" 1>&6
 618 else
 619   if test -n "$CC"; then
 620   ac_cv_prog_CC="$CC" # Let the user override the test.
 621 else
 622   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 623   ac_dummy="$PATH"
 624   for ac_dir in $ac_dummy; do
 625     test -z "$ac_dir" && ac_dir=.
 626     if test -f $ac_dir/$ac_word; then
 627       ac_cv_prog_CC="cl"
 628       break
 629     fi
 630   done
 631   IFS="$ac_save_ifs"
 632 fi
 633 fi
 634 CC="$ac_cv_prog_CC"
 635 if test -n "$CC"; then
 636   echo "$ac_t""$CC" 1>&6
 637 else
 638   echo "$ac_t""no" 1>&6
 639 fi
 640  ;;
 641     esac
 642   fi
 643   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 644 fi
 645
 646
 647 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 648 echo "configure:649: checking whether we are using GNU C" >&5
 649 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 650   echo $ac_n "(cached) $ac_c" 1>&6
 651 else
 652   cat > conftest.c <<EOF
 653 #ifdef __GNUC__
 654   yes;
 655 #endif
 656 EOF
 657 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:658: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 658   ac_cv_prog_gcc=yes
 659 else
 660   ac_cv_prog_gcc=no
 661 fi
 662 fi
 663
 664 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 665
 666 if test $ac_cv_prog_gcc = yes; then
 667   GCC=yes
 668 else
 669   GCC=
 670 fi
 671
 672 ac_test_CFLAGS="${CFLAGS+set}"
 673 ac_save_CFLAGS="$CFLAGS"
 674 CFLAGS=
 675 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 676 echo "configure:677: checking whether ${CC-cc} accepts -g" >&5
 677 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 678   echo $ac_n "(cached) $ac_c" 1>&6
 679 else
 680   echo 'void f(){}' > conftest.c
 681 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 682   ac_cv_prog_cc_g=yes
 683 else
 684   ac_cv_prog_cc_g=no
 685 fi
 686 rm -f conftest*
 687
 688 fi
 689
 690 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 691 if test "$ac_test_CFLAGS" = set; then
 692   CFLAGS="$ac_save_CFLAGS"
 693 elif test $ac_cv_prog_cc_g = yes; then
 694   if test "$GCC" = yes; then
 695     CFLAGS="-g -O2"
 696   else
 697     CFLAGS="-g"
 698   fi
 699 else
 700   if test "$GCC" = yes; then
 701     CFLAGS="-O2"
 702   else
 703     CFLAGS=
 704   fi
 705 fi
 706
 707 if test "$CROSS";then
 708   ac_cv_c_cross=yes
 709 else
 710   ac_cv_c_cross=no
 711 fi
 712
 713 test "$AR" || AR=ar
 714
 715 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 716 echo "configure:717: checking whether ${MAKE-make} sets \${MAKE}" >&5
 717 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 718 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 719   echo $ac_n "(cached) $ac_c" 1>&6
 720 else
 721   cat > conftestmake <<\EOF
 722 all:
 723         @echo 'ac_maketemp="${MAKE}"'
 724 EOF
 725 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 726 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 727 if test -n "$ac_maketemp"; then
 728   eval ac_cv_prog_make_${ac_make}_set=yes
 729 else
 730   eval ac_cv_prog_make_${ac_make}_set=no
 731 fi
 732 rm -f conftestmake
 733 fi
 734 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 735   echo "$ac_t""yes" 1>&6
 736   SET_MAKE=
 737 else
 738   echo "$ac_t""no" 1>&6
 739   SET_MAKE="MAKE=${MAKE-make}"
 740 fi
 741
 742
 743 # Extract the first word of "chmod", so it can be a program name with args.
 744 set dummy chmod; ac_word=$2
 745 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 746 echo "configure:747: checking for $ac_word" >&5
 747 if eval "test \"`echo '$''{'ac_cv_path_ac_cv_prog_chmod'+set}'`\" = set"; then
 748   echo $ac_n "(cached) $ac_c" 1>&6
 749 else
 750   case "$ac_cv_prog_chmod" in
 751   /*)
 752   ac_cv_path_ac_cv_prog_chmod="$ac_cv_prog_chmod" # Let the user override the test with a path.
 753   ;;
 754   ?:/*)
 755   ac_cv_path_ac_cv_prog_chmod="$ac_cv_prog_chmod" # Let the user override the test with a dos path.
 756   ;;
 757   *)
 758   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 759   ac_dummy="$PATH"
 760   for ac_dir in $ac_dummy; do
 761     test -z "$ac_dir" && ac_dir=.
 762     if test -f $ac_dir/$ac_word; then
 763       ac_cv_path_ac_cv_prog_chmod="$ac_dir/$ac_word"
 764       break
 765     fi
 766   done
 767   IFS="$ac_save_ifs"
 768   test -z "$ac_cv_path_ac_cv_prog_chmod" && ac_cv_path_ac_cv_prog_chmod="no"
 769   ;;
 770 esac
 771 fi
 772 ac_cv_prog_chmod="$ac_cv_path_ac_cv_prog_chmod"
 773 if test -n "$ac_cv_prog_chmod"; then
 774   echo "$ac_t""$ac_cv_prog_chmod" 1>&6
 775 else
 776   echo "$ac_t""no" 1>&6
 777 fi
 778
 779 if test "$ac_cv_prog_chmod" != no || test "$CROSS"; then
 780   MAYBES=chmod_.o
 781   cat >> confdefs.h <<EOF
 782 #define CHMOD_PATH "$ac_cv_prog_chmod"
 783 EOF
 784
 785 else
 786   MAYBES=""
 787 fi
 788
 789 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 790 echo "configure:791: checking how to run the C preprocessor" >&5
 791 # On Suns, sometimes $CPP names a directory.
 792 if test -n "$CPP" && test -d "$CPP"; then
 793   CPP=
 794 fi
 795 if test -z "$CPP"; then
 796 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 797   echo $ac_n "(cached) $ac_c" 1>&6
 798 else
 799     # This must be in double quotes, not single quotes, because CPP may get
 800   # substituted into the Makefile and "${CC-cc}" will confuse make.
 801   CPP="${CC-cc} -E"
 802   # On the NeXT, cc -E runs the code through the compiler's parser,
 803   # not just through cpp.
 804   cat > conftest.$ac_ext <<EOF
 805 #line 806 "configure"
 806 #include "confdefs.h"
 807 #include <assert.h>
 808 Syntax Error
 809 EOF
 810 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 811 { (eval echo configure:812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 812 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 813 if test -z "$ac_err"; then
 814   :
 815 else
 816   echo "$ac_err" >&5
 817   echo "configure: failed program was:" >&5
 818   cat conftest.$ac_ext >&5
 819   rm -rf conftest*
 820   CPP="${CC-cc} -E -traditional-cpp"
 821   cat > conftest.$ac_ext <<EOF
 822 #line 823 "configure"
 823 #include "confdefs.h"
 824 #include <assert.h>
 825 Syntax Error
 826 EOF
 827 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 828 { (eval echo configure:829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 829 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 830 if test -z "$ac_err"; then
 831   :
 832 else
 833   echo "$ac_err" >&5
 834   echo "configure: failed program was:" >&5
 835   cat conftest.$ac_ext >&5
 836   rm -rf conftest*
 837   CPP="${CC-cc} -nologo -E"
 838   cat > conftest.$ac_ext <<EOF
 839 #line 840 "configure"
 840 #include "confdefs.h"
 841 #include <assert.h>
 842 Syntax Error
 843 EOF
 844 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 845 { (eval echo configure:846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 846 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 847 if test -z "$ac_err"; then
 848   :
 849 else
 850   echo "$ac_err" >&5
 851   echo "configure: failed program was:" >&5
 852   cat conftest.$ac_ext >&5
 853   rm -rf conftest*
 854   CPP=/lib/cpp
 855 fi
 856 rm -f conftest*
 857 fi
 858 rm -f conftest*
 859 fi
 860 rm -f conftest*
 861   ac_cv_prog_CPP="$CPP"
 862 fi
 863   CPP="$ac_cv_prog_CPP"
 864 else
 865   ac_cv_prog_CPP="$CPP"
 866 fi
 867 echo "$ac_t""$CPP" 1>&6
 868
 869 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 870 echo "configure:871: checking for ANSI C header files" >&5
 871 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 872   echo $ac_n "(cached) $ac_c" 1>&6
 873 else
 874   cat > conftest.$ac_ext <<EOF
 875 #line 876 "configure"
 876 #include "confdefs.h"
 877 #include <stdlib.h>
 878 #include <stdarg.h>
 879 #include <string.h>
 880 #include <float.h>
 881 EOF
 882 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 883 { (eval echo configure:884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 884 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 885 if test -z "$ac_err"; then
 886   rm -rf conftest*
 887   ac_cv_header_stdc=yes
 888 else
 889   echo "$ac_err" >&5
 890   echo "configure: failed program was:" >&5
 891   cat conftest.$ac_ext >&5
 892   rm -rf conftest*
 893   ac_cv_header_stdc=no
 894 fi
 895 rm -f conftest*
 896
 897 if test $ac_cv_header_stdc = yes; then
 898   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 899 cat > conftest.$ac_ext <<EOF
 900 #line 901 "configure"
 901 #include "confdefs.h"
 902 #include <string.h>
 903 EOF
 904 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 905   egrep "memchr" >/dev/null 2>&1; then
 906   :
 907 else
 908   rm -rf conftest*
 909   ac_cv_header_stdc=no
 910 fi
 911 rm -f conftest*
 912
 913 fi
 914
 915 if test $ac_cv_header_stdc = yes; then
 916   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 917 cat > conftest.$ac_ext <<EOF
 918 #line 919 "configure"
 919 #include "confdefs.h"
 920 #include <stdlib.h>
 921 EOF
 922 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 923   egrep "free" >/dev/null 2>&1; then
 924   :
 925 else
 926   rm -rf conftest*
 927   ac_cv_header_stdc=no
 928 fi
 929 rm -f conftest*
 930
 931 fi
 932
 933 if test $ac_cv_header_stdc = yes; then
 934   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 935 if test "$cross_compiling" = yes; then
 936   :
 937 else
 938   cat > conftest.$ac_ext <<EOF
 939 #line 940 "configure"
 940 #include "confdefs.h"
 941 #include <ctype.h>
 942 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 943 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 944 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 945 int main () { int i; for (i = 0; i < 256; i++)
 946 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 947 exit (0); }
 948
 949 EOF
 950 if { (eval echo configure:951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 951 then
 952   :
 953 else
 954   echo "configure: failed program was:" >&5
 955   cat conftest.$ac_ext >&5
 956   rm -fr conftest*
 957   ac_cv_header_stdc=no
 958 fi
 959 rm -fr conftest*
 960 fi
 961
 962 fi
 963 fi
 964
 965 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 966 if test $ac_cv_header_stdc = yes; then
 967   cat >> confdefs.h <<\EOF
 968 #define STDC_HEADERS 1
 969 EOF
 970
 971 fi
 972
 973
 974 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
 975 echo "configure:976: checking whether time.h and sys/time.h may both be included" >&5
 976 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
 977   echo $ac_n "(cached) $ac_c" 1>&6
 978 else
 979   cat > conftest.$ac_ext <<EOF
 980 #line 981 "configure"
 981 #include "confdefs.h"
 982 #include <sys/types.h>
 983 #include <sys/time.h>
 984 #include <time.h>
 985 int main() {
 986 struct tm *tp;
 987 ; return 0; }
 988 EOF
 989 if { (eval echo configure:990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 990   rm -rf conftest*
 991   ac_cv_header_time=yes
 992 else
 993   echo "configure: failed program was:" >&5
 994   cat conftest.$ac_ext >&5
 995   rm -rf conftest*
 996   ac_cv_header_time=no
 997 fi
 998 rm -f conftest*
 999 fi
1000
1001 echo "$ac_t""$ac_cv_header_time" 1>&6
1002 if test $ac_cv_header_time = yes; then
1003   cat >> confdefs.h <<\EOF
1004 #define TIME_WITH_SYS_TIME 1
1005 EOF
1006
1007 fi
1008
1009 for ac_hdr in limits.h unistd.h sys/time.h string.h stdlib.h \
1010   sys/param.h sys/times.h
1011 do
1012 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1013 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1014 echo "configure:1015: checking for $ac_hdr" >&5
1015 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1016   echo $ac_n "(cached) $ac_c" 1>&6
1017 else
1018   cat > conftest.$ac_ext <<EOF
1019 #line 1020 "configure"
1020 #include "confdefs.h"
1021 #include <$ac_hdr>
1022 EOF
1023 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1024 { (eval echo configure:1025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1025 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1026 if test -z "$ac_err"; then
1027   rm -rf conftest*
1028   eval "ac_cv_header_$ac_safe=yes"
1029 else
1030   echo "$ac_err" >&5
1031   echo "configure: failed program was:" >&5
1032   cat conftest.$ac_ext >&5
1033   rm -rf conftest*
1034   eval "ac_cv_header_$ac_safe=no"
1035 fi
1036 rm -f conftest*
1037 fi
1038 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1039   echo "$ac_t""yes" 1>&6
1040     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1041   cat >> confdefs.h <<EOF
1042 #define $ac_tr_hdr 1
1043 EOF
1044
1045 else
1046   echo "$ac_t""no" 1>&6
1047 fi
1048 done
1049
1050
1051 echo $ac_n "checking for working const""... $ac_c" 1>&6
1052 echo "configure:1053: checking for working const" >&5
1053 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1054   echo $ac_n "(cached) $ac_c" 1>&6
1055 else
1056   cat > conftest.$ac_ext <<EOF
1057 #line 1058 "configure"
1058 #include "confdefs.h"
1059
1060 int main() {
1061
1062 /* Ultrix mips cc rejects this.  */
1063 typedef int charset[2]; const charset x;
1064 /* SunOS 4.1.1 cc rejects this.  */
1065 char const *const *ccp;
1066 char **p;
1067 /* NEC SVR4.0.2 mips cc rejects this.  */
1068 struct point {int x, y;};
1069 static struct point const zero = {0,0};
1070 /* AIX XL C 1.02.0.0 rejects this.
1071    It does not let you subtract one const X* pointer from another in an arm
1072    of an if-expression whose if-part is not a constant expression */
1073 const char *g = "string";
1074 ccp = &g + (g ? g-g : 0);
1075 /* HPUX 7.0 cc rejects these. */
1076 ++ccp;
1077 p = (char**) ccp;
1078 ccp = (char const *const *) p;
1079 { /* SCO 3.2v4 cc rejects this.  */
1080   char *t;
1081   char const *s = 0 ? (char *) 0 : (char const *) 0;
1082
1083   *t++ = 0;
1084 }
1085 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1086   int x[] = {25, 17};
1087   const int *foo = &x[0];
1088   ++foo;
1089 }
1090 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1091   typedef const int *iptr;
1092   iptr p = 0;
1093   ++p;
1094 }
1095 { /* AIX XL C 1.02.0.0 rejects this saying
1096      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1097   struct s { int j; const int *ap[3]; };
1098   struct s *b; b->j = 5;
1099 }
1100 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1101   const int foo = 10;
1102 }
1103
1104 ; return 0; }
1105 EOF
1106 if { (eval echo configure:1107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1107   rm -rf conftest*
1108   ac_cv_c_const=yes
1109 else
1110   echo "configure: failed program was:" >&5
1111   cat conftest.$ac_ext >&5
1112   rm -rf conftest*
1113   ac_cv_c_const=no
1114 fi
1115 rm -f conftest*
1116 fi
1117
1118 echo "$ac_t""$ac_cv_c_const" 1>&6
1119 if test $ac_cv_c_const = no; then
1120   cat >> confdefs.h <<\EOF
1121 #define const
1122 EOF
1123
1124 fi
1125
1126 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1127 echo "configure:1128: checking for size_t" >&5
1128 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1129   echo $ac_n "(cached) $ac_c" 1>&6
1130 else
1131   cat > conftest.$ac_ext <<EOF
1132 #line 1133 "configure"
1133 #include "confdefs.h"
1134 #include <sys/types.h>
1135 #if STDC_HEADERS
1136 #include <stdlib.h>
1137 #include <stddef.h>
1138 #endif
1139 EOF
1140 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1141   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1142   rm -rf conftest*
1143   ac_cv_type_size_t=yes
1144 else
1145   rm -rf conftest*
1146   ac_cv_type_size_t=no
1147 fi
1148 rm -f conftest*
1149
1150 fi
1151 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1152 if test $ac_cv_type_size_t = no; then
1153   cat >> confdefs.h <<\EOF
1154 #define size_t unsigned
1155 EOF
1156
1157 fi
1158
1159 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
1160 echo "configure:1161: checking for mode_t" >&5
1161 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
1162   echo $ac_n "(cached) $ac_c" 1>&6
1163 else
1164   cat > conftest.$ac_ext <<EOF
1165 #line 1166 "configure"
1166 #include "confdefs.h"
1167 #include <sys/types.h>
1168 #if STDC_HEADERS
1169 #include <stdlib.h>
1170 #include <stddef.h>
1171 #endif
1172 EOF
1173 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1174   egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1175   rm -rf conftest*
1176   ac_cv_type_mode_t=yes
1177 else
1178   rm -rf conftest*
1179   ac_cv_type_mode_t=no
1180 fi
1181 rm -f conftest*
1182
1183 fi
1184 echo "$ac_t""$ac_cv_type_mode_t" 1>&6
1185 if test $ac_cv_type_mode_t = no; then
1186   cat >> confdefs.h <<\EOF
1187 #define mode_t int
1188 EOF
1189
1190 fi
1191
1192
1193 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1194 echo "configure:1195: checking for pid_t" >&5
1195 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1196   echo $ac_n "(cached) $ac_c" 1>&6
1197 else
1198   cat > conftest.$ac_ext <<EOF
1199 #line 1200 "configure"
1200 #include "confdefs.h"
1201 #include <sys/types.h>
1202 #if STDC_HEADERS
1203 #include <stdlib.h>
1204 #include <stddef.h>
1205 #endif
1206 EOF
1207 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1208   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1209   rm -rf conftest*
1210   ac_cv_type_pid_t=yes
1211 else
1212   rm -rf conftest*
1213   ac_cv_type_pid_t=no
1214 fi
1215 rm -f conftest*
1216
1217 fi
1218 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1219 if test $ac_cv_type_pid_t = no; then
1220   cat >> confdefs.h <<\EOF
1221 #define pid_t int
1222 EOF
1223
1224 fi
1225
1226 echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
1227 echo "configure:1228: checking for st_blksize in struct stat" >&5
1228 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
1229   echo $ac_n "(cached) $ac_c" 1>&6
1230 else
1231   cat > conftest.$ac_ext <<EOF
1232 #line 1233 "configure"
1233 #include "confdefs.h"
1234 #include <sys/types.h>
1235 #include <sys/stat.h>
1236 int main() {
1237 struct stat s; s.st_blksize;
1238 ; return 0; }
1239 EOF
1240 if { (eval echo configure:1241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1241   rm -rf conftest*
1242   ac_cv_struct_st_blksize=yes
1243 else
1244   echo "configure: failed program was:" >&5
1245   cat conftest.$ac_ext >&5
1246   rm -rf conftest*
1247   ac_cv_struct_st_blksize=no
1248 fi
1249 rm -f conftest*
1250 fi
1251
1252 echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
1253 if test $ac_cv_struct_st_blksize = yes; then
1254   cat >> confdefs.h <<\EOF
1255 #define HAVE_ST_BLKSIZE 1
1256 EOF
1257
1258 fi
1259
1260 echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
1261 echo "configure:1262: checking for st_blocks in struct stat" >&5
1262 if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
1263   echo $ac_n "(cached) $ac_c" 1>&6
1264 else
1265   cat > conftest.$ac_ext <<EOF
1266 #line 1267 "configure"
1267 #include "confdefs.h"
1268 #include <sys/types.h>
1269 #include <sys/stat.h>
1270 int main() {
1271 struct stat s; s.st_blocks;
1272 ; return 0; }
1273 EOF
1274 if { (eval echo configure:1275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1275   rm -rf conftest*
1276   ac_cv_struct_st_blocks=yes
1277 else
1278   echo "configure: failed program was:" >&5
1279   cat conftest.$ac_ext >&5
1280   rm -rf conftest*
1281   ac_cv_struct_st_blocks=no
1282 fi
1283 rm -f conftest*
1284 fi
1285
1286 echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6
1287 if test $ac_cv_struct_st_blocks = yes; then
1288   cat >> confdefs.h <<\EOF
1289 #define HAVE_ST_BLOCKS 1
1290 EOF
1291
1292 else
1293   LIBOBJS="$LIBOBJS fileblocks.${ac_objext}"
1294 fi
1295
1296 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
1297 echo "configure:1298: checking for st_rdev in struct stat" >&5
1298 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
1299   echo $ac_n "(cached) $ac_c" 1>&6
1300 else
1301   cat > conftest.$ac_ext <<EOF
1302 #line 1303 "configure"
1303 #include "confdefs.h"
1304 #include <sys/types.h>
1305 #include <sys/stat.h>
1306 int main() {
1307 struct stat s; s.st_rdev;
1308 ; return 0; }
1309 EOF
1310 if { (eval echo configure:1311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1311   rm -rf conftest*
1312   ac_cv_struct_st_rdev=yes
1313 else
1314   echo "configure: failed program was:" >&5
1315   cat conftest.$ac_ext >&5
1316   rm -rf conftest*
1317   ac_cv_struct_st_rdev=no
1318 fi
1319 rm -f conftest*
1320 fi
1321
1322 echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6
1323 if test $ac_cv_struct_st_rdev = yes; then
1324   cat >> confdefs.h <<\EOF
1325 #define HAVE_ST_RDEV 1
1326 EOF
1327
1328 fi
1329
1330 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
1331 echo "configure:1332: checking whether struct tm is in sys/time.h or time.h" >&5
1332 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
1333   echo $ac_n "(cached) $ac_c" 1>&6
1334 else
1335   cat > conftest.$ac_ext <<EOF
1336 #line 1337 "configure"
1337 #include "confdefs.h"
1338 #include <sys/types.h>
1339 #include <time.h>
1340 int main() {
1341 struct tm *tp; tp->tm_sec;
1342 ; return 0; }
1343 EOF
1344 if { (eval echo configure:1345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1345   rm -rf conftest*
1346   ac_cv_struct_tm=time.h
1347 else
1348   echo "configure: failed program was:" >&5
1349   cat conftest.$ac_ext >&5
1350   rm -rf conftest*
1351   ac_cv_struct_tm=sys/time.h
1352 fi
1353 rm -f conftest*
1354 fi
1355
1356 echo "$ac_t""$ac_cv_struct_tm" 1>&6
1357 if test $ac_cv_struct_tm = sys/time.h; then
1358   cat >> confdefs.h <<\EOF
1359 #define TM_IN_SYS_TIME 1
1360 EOF
1361
1362 fi
1363
1364
1365 echo $ac_n "checking for gethostname in -lsocket""... $ac_c" 1>&6
1366 echo "configure:1367: checking for gethostname in -lsocket" >&5
1367 ac_lib_var=`echo socket'_'gethostname | sed 'y%./+-%__p_%'`
1368 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1369   echo $ac_n "(cached) $ac_c" 1>&6
1370 else
1371   ac_save_LIBS="$LIBS"
1372 LIBS="-lsocket  $LIBS"
1373 cat > conftest.$ac_ext <<EOF
1374 #line 1375 "configure"
1375 #include "confdefs.h"
1376 /* Override any gcc2 internal prototype to avoid an error.  */
1377 /* We use char because int might match the return type of a gcc2
1378     builtin and then its argument prototype would still apply.  */
1379 char gethostname();
1380
1381 int main() {
1382 gethostname()
1383 ; return 0; }
1384 EOF
1385 if { (eval echo configure:1386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1386   rm -rf conftest*
1387   eval "ac_cv_lib_$ac_lib_var=yes"
1388 else
1389   echo "configure: failed program was:" >&5
1390   cat conftest.$ac_ext >&5
1391   rm -rf conftest*
1392   eval "ac_cv_lib_$ac_lib_var=no"
1393 fi
1394 rm -f conftest*
1395 LIBS="$ac_save_LIBS"
1396
1397 fi
1398 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1399   echo "$ac_t""yes" 1>&6
1400   LIBS="$LIBS -lsocket"
1401 else
1402   echo "$ac_t""no" 1>&6
1403 fi
1404
1405
1406
1407 for ac_func in symlink getcwd getwd lstat gethostname strerror clock \
1408   getrusage times alarm getlogin getgid getuid kill link ttyname
1409 do
1410 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1411 echo "configure:1412: checking for $ac_func" >&5
1412 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1413   echo $ac_n "(cached) $ac_c" 1>&6
1414 else
1415   cat > conftest.$ac_ext <<EOF
1416 #line 1417 "configure"
1417 #include "confdefs.h"
1418 /* System header to define __stub macros and hopefully few prototypes,
1419     which can conflict with char $ac_func(); below.  */
1420 #include <assert.h>
1421 /* Override any gcc2 internal prototype to avoid an error.  */
1422 /* We use char because int might match the return type of a gcc2
1423     builtin and then its argument prototype would still apply.  */
1424 char $ac_func();
1425
1426 int main() {
1427
1428 /* The GNU C library defines this for functions which it implements
1429     to always fail with ENOSYS.  Some functions are actually named
1430     something starting with __ and the normal name is an alias.  */
1431 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1432 choke me
1433 #else
1434 $ac_func();
1435 #endif
1436
1437 ; return 0; }
1438 EOF
1439 if { (eval echo configure:1440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1440   rm -rf conftest*
1441   eval "ac_cv_func_$ac_func=yes"
1442 else
1443   echo "configure: failed program was:" >&5
1444   cat conftest.$ac_ext >&5
1445   rm -rf conftest*
1446   eval "ac_cv_func_$ac_func=no"
1447 fi
1448 rm -f conftest*
1449 fi
1450
1451 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1452   echo "$ac_t""yes" 1>&6
1453     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1454   cat >> confdefs.h <<EOF
1455 #define $ac_tr_func 1
1456 EOF
1457
1458 else
1459   echo "$ac_t""no" 1>&6
1460 fi
1461 done
1462
1463
1464
1465   for ac_func in gettimeofday
1466 do
1467 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1468 echo "configure:1469: checking for $ac_func" >&5
1469 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1470   echo $ac_n "(cached) $ac_c" 1>&6
1471 else
1472   cat > conftest.$ac_ext <<EOF
1473 #line 1474 "configure"
1474 #include "confdefs.h"
1475 /* System header to define __stub macros and hopefully few prototypes,
1476     which can conflict with char $ac_func(); below.  */
1477 #include <assert.h>
1478 /* Override any gcc2 internal prototype to avoid an error.  */
1479 /* We use char because int might match the return type of a gcc2
1480     builtin and then its argument prototype would still apply.  */
1481 char $ac_func();
1482
1483 int main() {
1484
1485 /* The GNU C library defines this for functions which it implements
1486     to always fail with ENOSYS.  Some functions are actually named
1487     something starting with __ and the normal name is an alias.  */
1488 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1489 choke me
1490 #else
1491 $ac_func();
1492 #endif
1493
1494 ; return 0; }
1495 EOF
1496 if { (eval echo configure:1497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1497   rm -rf conftest*
1498   eval "ac_cv_func_$ac_func=yes"
1499 else
1500   echo "configure: failed program was:" >&5
1501   cat conftest.$ac_ext >&5
1502   rm -rf conftest*
1503   eval "ac_cv_func_$ac_func=no"
1504 fi
1505 rm -f conftest*
1506 fi
1507
1508 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1509   echo "$ac_t""yes" 1>&6
1510     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1511   cat >> confdefs.h <<EOF
1512 #define $ac_tr_func 1
1513 EOF
1514
1515 else
1516   echo "$ac_t""no" 1>&6
1517 fi
1518 done
1519
1520   if test "$ac_cv_func_gettimeofday" = yes; then
1521     echo $ac_n "checking for struct timezone""... $ac_c" 1>&6
1522 echo "configure:1523: checking for struct timezone" >&5
1523 if eval "test \"`echo '$''{'g77_cv_struct_timezone'+set}'`\" = set"; then
1524   echo $ac_n "(cached) $ac_c" 1>&6
1525 else
1526   cat > conftest.$ac_ext <<EOF
1527 #line 1528 "configure"
1528 #include "confdefs.h"
1529 #include <sys/time.h>
1530 int main() {
1531 struct timezone tz;
1532 ; return 0; }
1533 EOF
1534 if { (eval echo configure:1535: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1535   rm -rf conftest*
1536   g77_cv_struct_timezone=yes
1537 else
1538   echo "configure: failed program was:" >&5
1539   cat conftest.$ac_ext >&5
1540   rm -rf conftest*
1541   g77_cv_struct_timezone=no
1542 fi
1543 rm -f conftest*
1544 fi
1545
1546 echo "$ac_t""$g77_cv_struct_timezone" 1>&6
1547     if test $g77_cv_struct_timezone = yes; then
1548                   if test "$cross_compiling" = yes; then
1549   cat >> confdefs.h <<\EOF
1550 #define HAVE_TIMEZONE 1
1551 EOF
1552
1553 else
1554   cat > conftest.$ac_ext <<EOF
1555 #line 1556 "configure"
1556 #include "confdefs.h"
1557
1558 #ifdef TIME_WITH_SYS_TIME
1559 #include <sys/time.h>
1560 #include <time.h>
1561 #else
1562 #ifdef HAVE_SYS_TIME_H
1563 #include <sys/time.h>
1564 #else
1565 #include <time.h>
1566 #endif
1567 #endif
1568 main ()
1569 {
1570   struct timeval time;
1571   struct timezone dummy;
1572   if (gettimeofday (&time, &dummy))
1573     exit (1);
1574   else
1575     exit (0);
1576 }
1577 EOF
1578 if { (eval echo configure:1579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1579 then
1580   cat >> confdefs.h <<\EOF
1581 #define HAVE_TIMEZONE 1
1582 EOF
1583
1584 else
1585   echo "configure: failed program was:" >&5
1586   cat conftest.$ac_ext >&5
1587 fi
1588 rm -fr conftest*
1589 fi
1590
1591     fi
1592
1593     echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6
1594 echo "configure:1595: checking whether gettimeofday can accept two arguments" >&5
1595 if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then
1596   echo $ac_n "(cached) $ac_c" 1>&6
1597 else
1598   cat > conftest.$ac_ext <<EOF
1599 #line 1600 "configure"
1600 #include "confdefs.h"
1601
1602 #ifdef TIME_WITH_SYS_TIME
1603 #include <sys/time.h>
1604 #include <time.h>
1605 #else
1606 #ifdef HAVE_SYS_TIME_H
1607 #include <sys/time.h>
1608 #else
1609 #include <time.h>
1610 #endif
1611 #endif
1612
1613 int main() {
1614
1615       struct timeval time;
1616 #ifdef HAVE_TIMEZONE
1617       struct timezone dummy;
1618 #define DUMMY &dummy
1619 #else
1620 #define DUMMY NULL
1621 #endif
1622       gettimeofday (&time, DUMMY);
1623 ; return 0; }
1624 EOF
1625 if { (eval echo configure:1626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1626   rm -rf conftest*
1627   emacs_cv_gettimeofday_two_arguments=yes
1628 else
1629   echo "configure: failed program was:" >&5
1630   cat conftest.$ac_ext >&5
1631   rm -rf conftest*
1632   emacs_cv_gettimeofday_two_arguments=no
1633 fi
1634 rm -f conftest*
1635 fi
1636
1637 echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6
1638     if test $emacs_cv_gettimeofday_two_arguments = no; then
1639       cat >> confdefs.h <<\EOF
1640 #define GETTIMEOFDAY_ONE_ARGUMENT 1
1641 EOF
1642
1643     fi
1644   fi
1645
1646 test $ac_cv_func_symlink = yes && MAYBES="$MAYBES symlnk_.o"
1647 test $ac_cv_func_lstat = yes && MAYBES="$MAYBES lstat_.o"
1648 test $ac_cv_func_gethostname = yes && MAYBES="$MAYBES hostnm_.o"
1649 test $ac_cv_func_clock = yes && MAYBES="$MAYBES mclock_.o"
1650
1651
1652
1653
1654
1655 trap '' 1 2 15
1656 cat > confcache <<\EOF
1657 # This file is a shell script that caches the results of configure
1658 # tests run on this system so they can be shared between configure
1659 # scripts and configure runs.  It is not useful on other systems.
1660 # If it contains results you don't want to keep, you may remove or edit it.
1661 #
1662 # By default, configure uses ./config.cache as the cache file,
1663 # creating it if it does not exist already.  You can give configure
1664 # the --cache-file=FILE option to use a different cache file; that is
1665 # what configure does when it calls configure scripts in
1666 # subdirectories, so they share the cache.
1667 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1668 # config.status only pays attention to the cache file if you give it the
1669 # --recheck option to rerun configure.
1670 #
1671 EOF
1672 # The following way of writing the cache mishandles newlines in values,
1673 # but we know of no workaround that is simple, portable, and efficient.
1674 # So, don't put newlines in cache variables' values.
1675 # Ultrix sh set writes to stderr and can't be redirected directly,
1676 # and sets the high bit in the cache file unless we assign to the vars.
1677 (set) 2>&1 |
1678   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1679   *ac_space=\ *)
1680     # `set' does not quote correctly, so add quotes (double-quote substitution
1681     # turns \\\\ into \\, and sed turns \\ into \).
1682     sed -n \
1683       -e "s/'/'\\\\''/g" \
1684       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1685     ;;
1686   *)
1687     # `set' quotes correctly as required by POSIX, so do not add quotes.
1688     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1689     ;;
1690   esac >> confcache
1691 if cmp -s $cache_file confcache; then
1692   :
1693 else
1694   if test -w $cache_file; then
1695     echo "updating cache $cache_file"
1696     cat confcache > $cache_file
1697   else
1698     echo "not updating unwritable cache $cache_file"
1699   fi
1700 fi
1701 rm -f confcache
1702
1703 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1704
1705 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1706 # Let make expand exec_prefix.
1707 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1708
1709 # Any assignment to VPATH causes Sun make to only execute
1710 # the first set of double-colon rules, so remove it if not needed.
1711 # If there is a colon in the path, we need to keep it.
1712 if test "x$srcdir" = x.; then
1713   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1714 fi
1715
1716 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1717
1718 DEFS=-DHAVE_CONFIG_H
1719
1720 # Without the "./", some shells look in PATH for config.status.
1721 : ${CONFIG_STATUS=./config.status}
1722
1723 echo creating $CONFIG_STATUS
1724 rm -f $CONFIG_STATUS
1725 cat > $CONFIG_STATUS <<EOF
1726 #! /bin/sh
1727 # Generated automatically by configure.
1728 # Run this file to recreate the current configuration.
1729 # This directory was configured as follows,
1730 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1731 #
1732 # $0 $ac_configure_args
1733 #
1734 # Compiler output produced by configure, useful for debugging
1735 # configure, is in ./config.log if it exists.
1736
1737 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1738 for ac_option
1739 do
1740   case "\$ac_option" in
1741   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1742     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1743     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1744   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1745     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1746     exit 0 ;;
1747   -help | --help | --hel | --he | --h)
1748     echo "\$ac_cs_usage"; exit 0 ;;
1749   *) echo "\$ac_cs_usage"; exit 1 ;;
1750   esac
1751 done
1752
1753 ac_given_srcdir=$srcdir
1754
1755 trap 'rm -fr `echo "Makefile config.h:config.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1756 EOF
1757 cat >> $CONFIG_STATUS <<EOF
1758
1759 # Protect against being on the right side of a sed subst in config.status.
1760 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1761  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1762 $ac_vpsub
1763 $extrasub
1764 s%@SHELL@%$SHELL%g
1765 s%@CFLAGS@%$CFLAGS%g
1766 s%@CPPFLAGS@%$CPPFLAGS%g
1767 s%@CXXFLAGS@%$CXXFLAGS%g
1768 s%@FFLAGS@%$FFLAGS%g
1769 s%@DEFS@%$DEFS%g
1770 s%@LDFLAGS@%$LDFLAGS%g
1771 s%@LIBS@%$LIBS%g
1772 s%@exec_prefix@%$exec_prefix%g
1773 s%@prefix@%$prefix%g
1774 s%@program_transform_name@%$program_transform_name%g
1775 s%@bindir@%$bindir%g
1776 s%@sbindir@%$sbindir%g
1777 s%@libexecdir@%$libexecdir%g
1778 s%@datadir@%$datadir%g
1779 s%@sysconfdir@%$sysconfdir%g
1780 s%@sharedstatedir@%$sharedstatedir%g
1781 s%@localstatedir@%$localstatedir%g
1782 s%@libdir@%$libdir%g
1783 s%@includedir@%$includedir%g
1784 s%@oldincludedir@%$oldincludedir%g
1785 s%@infodir@%$infodir%g
1786 s%@mandir@%$mandir%g
1787 s%@CC@%$CC%g
1788 s%@AR@%$AR%g
1789 s%@SET_MAKE@%$SET_MAKE%g
1790 s%@ac_cv_prog_chmod@%$ac_cv_prog_chmod%g
1791 s%@CPP@%$CPP%g
1792 s%@LIBOBJS@%$LIBOBJS%g
1793 s%@MAYBES@%$MAYBES%g
1794 s%@CROSS@%$CROSS%g
1795 s%@RANLIB@%$RANLIB%g
1796 s%@RANLIB_TEST@%$RANLIB_TEST%g
1797
1798 CEOF
1799 EOF
1800
1801 cat >> $CONFIG_STATUS <<\EOF
1802
1803 # Split the substitutions into bite-sized pieces for seds with
1804 # small command number limits, like on Digital OSF/1 and HP-UX.
1805 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1806 ac_file=1 # Number of current file.
1807 ac_beg=1 # First line for current file.
1808 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1809 ac_more_lines=:
1810 ac_sed_cmds=""
1811 while $ac_more_lines; do
1812   if test $ac_beg -gt 1; then
1813     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1814   else
1815     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1816   fi
1817   if test ! -s conftest.s$ac_file; then
1818     ac_more_lines=false
1819     rm -f conftest.s$ac_file
1820   else
1821     if test -z "$ac_sed_cmds"; then
1822       ac_sed_cmds="sed -f conftest.s$ac_file"
1823     else
1824       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1825     fi
1826     ac_file=`expr $ac_file + 1`
1827     ac_beg=$ac_end
1828     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1829   fi
1830 done
1831 if test -z "$ac_sed_cmds"; then
1832   ac_sed_cmds=cat
1833 fi
1834 EOF
1835
1836 cat >> $CONFIG_STATUS <<EOF
1837
1838 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1839 EOF
1840 cat >> $CONFIG_STATUS <<\EOF
1841 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1842   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1843   case "$ac_file" in
1844   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1845        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1846   *) ac_file_in="${ac_file}.in" ;;
1847   esac
1848
1849   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1850
1851   # Remove last slash and all that follows it.  Not all systems have dirname.
1852   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1853   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1854     # The file is in a subdirectory.
1855     test ! -d "$ac_dir" && mkdir "$ac_dir"
1856     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1857     # A "../" for each directory in $ac_dir_suffix.
1858     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1859   else
1860     ac_dir_suffix= ac_dots=
1861   fi
1862
1863   case "$ac_given_srcdir" in
1864   .)  srcdir=.
1865       if test -z "$ac_dots"; then top_srcdir=.
1866       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1867   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1868   *) # Relative path.
1869     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1870     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1871   esac
1872
1873
1874   echo creating "$ac_file"
1875   rm -f "$ac_file"
1876   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1877   case "$ac_file" in
1878   *Makefile*) ac_comsub="1i\\
1879 # $configure_input" ;;
1880   *) ac_comsub= ;;
1881   esac
1882
1883   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1884   sed -e "$ac_comsub
1885 s%@configure_input@%$configure_input%g
1886 s%@srcdir@%$srcdir%g
1887 s%@top_srcdir@%$top_srcdir%g
1888 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1889 fi; done
1890 rm -f conftest.s*
1891
1892 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1893 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1894 #
1895 # ac_d sets the value in "#define NAME VALUE" lines.
1896 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1897 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1898 ac_dC='\3'
1899 ac_dD='%g'
1900 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1901 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1902 ac_uB='\([      ]\)%\1#\2define\3'
1903 ac_uC=' '
1904 ac_uD='\4%g'
1905 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1906 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1907 ac_eB='$%\1#\2define\3'
1908 ac_eC=' '
1909 ac_eD='%g'
1910
1911 if test "${CONFIG_HEADERS+set}" != set; then
1912 EOF
1913 cat >> $CONFIG_STATUS <<EOF
1914   CONFIG_HEADERS="config.h:config.hin"
1915 EOF
1916 cat >> $CONFIG_STATUS <<\EOF
1917 fi
1918 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1919   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1920   case "$ac_file" in
1921   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1922        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1923   *) ac_file_in="${ac_file}.in" ;;
1924   esac
1925
1926   echo creating $ac_file
1927
1928   rm -f conftest.frag conftest.in conftest.out
1929   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1930   cat $ac_file_inputs > conftest.in
1931
1932 EOF
1933
1934 # Transform confdefs.h into a sed script conftest.vals that substitutes
1935 # the proper values into config.h.in to produce config.h.  And first:
1936 # Protect against being on the right side of a sed subst in config.status.
1937 # Protect against being in an unquoted here document in config.status.
1938 rm -f conftest.vals
1939 cat > conftest.hdr <<\EOF
1940 s/[\\&%]/\\&/g
1941 s%[\\$`]%\\&%g
1942 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1943 s%ac_d%ac_u%gp
1944 s%ac_u%ac_e%gp
1945 EOF
1946 sed -n -f conftest.hdr confdefs.h > conftest.vals
1947 rm -f conftest.hdr
1948
1949 # This sed command replaces #undef with comments.  This is necessary, for
1950 # example, in the case of _POSIX_SOURCE, which is predefined and required
1951 # on some systems where configure will not decide to define it.
1952 cat >> conftest.vals <<\EOF
1953 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1954 EOF
1955
1956 # Break up conftest.vals because some shells have a limit on
1957 # the size of here documents, and old seds have small limits too.
1958
1959 rm -f conftest.tail
1960 while :
1961 do
1962   ac_lines=`grep -c . conftest.vals`
1963   # grep -c gives empty output for an empty file on some AIX systems.
1964   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1965   # Write a limited-size here document to conftest.frag.
1966   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1967   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1968   echo 'CEOF
1969   sed -f conftest.frag conftest.in > conftest.out
1970   rm -f conftest.in
1971   mv conftest.out conftest.in
1972 ' >> $CONFIG_STATUS
1973   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1974   rm -f conftest.vals
1975   mv conftest.tail conftest.vals
1976 done
1977 rm -f conftest.vals
1978
1979 cat >> $CONFIG_STATUS <<\EOF
1980   rm -f conftest.frag conftest.h
1981   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1982   cat conftest.in >> conftest.h
1983   rm -f conftest.in
1984   if cmp -s $ac_file conftest.h 2>/dev/null; then
1985     echo "$ac_file is unchanged"
1986     rm -f conftest.h
1987   else
1988     # Remove last slash and all that follows it.  Not all systems have dirname.
1989       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1990       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1991       # The file is in a subdirectory.
1992       test ! -d "$ac_dir" && mkdir "$ac_dir"
1993     fi
1994     rm -f $ac_file
1995     mv conftest.h $ac_file
1996   fi
1997 fi; done
1998
1999 EOF
2000 cat >> $CONFIG_STATUS <<EOF
2001
2002 EOF
2003 cat >> $CONFIG_STATUS <<\EOF
2004
2005 exit 0
2006 EOF
2007 chmod +x $CONFIG_STATUS
2008 rm -fr confdefs* $ac_clean_files
2009 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2010