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 sitefile=
  32 srcdir=
  33 target=NONE
  34 verbose=
  35 x_includes=NONE
  36 x_libraries=NONE
  37 bindir='${exec_prefix}/bin'
  38 sbindir='${exec_prefix}/sbin'
  39 libexecdir='${exec_prefix}/libexec'
  40 datadir='${prefix}/share'
  41 sysconfdir='${prefix}/etc'
  42 sharedstatedir='${prefix}/com'
  43 localstatedir='${prefix}/var'
  44 libdir='${exec_prefix}/lib'
  45 includedir='${prefix}/include'
  46 oldincludedir='/usr/include'
  47 infodir='${prefix}/info'
  48 mandir='${prefix}/man'
  49
  50 # Initialize some other variables.
  51 subdirs=
  52 MFLAGS= MAKEFLAGS=
  53 SHELL=${CONFIG_SHELL-/bin/sh}
  54 # Maximum number of lines to put in a shell here document.
  55 ac_max_here_lines=12
  56
  57 ac_prev=
  58 for ac_option
  59 do
  60
  61   # If the previous option needs an argument, assign it.
  62   if test -n "$ac_prev"; then
  63     eval "$ac_prev=\$ac_option"
  64     ac_prev=
  65     continue
  66   fi
  67
  68   case "$ac_option" in
  69   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  70   *) ac_optarg= ;;
  71   esac
  72
  73   # Accept the important Cygnus configure options, so we can diagnose typos.
  74
  75   case "$ac_option" in
  76
  77   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  78     ac_prev=bindir ;;
  79   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  80     bindir="$ac_optarg" ;;
  81
  82   -build | --build | --buil | --bui | --bu)
  83     ac_prev=build ;;
  84   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  85     build="$ac_optarg" ;;
  86
  87   -cache-file | --cache-file | --cache-fil | --cache-fi \
  88   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  89     ac_prev=cache_file ;;
  90   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  91   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  92     cache_file="$ac_optarg" ;;
  93
  94   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  95     ac_prev=datadir ;;
  96   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  97   | --da=*)
  98     datadir="$ac_optarg" ;;
  99
 100   -disable-* | --disable-*)
 101     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 102     # Reject names that are not valid shell variable names.
 103     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 104       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 105     fi
 106     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 107     eval "enable_${ac_feature}=no" ;;
 108
 109   -enable-* | --enable-*)
 110     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 111     # Reject names that are not valid shell variable names.
 112     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 113       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 114     fi
 115     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 116     case "$ac_option" in
 117       *=*) ;;
 118       *) ac_optarg=yes ;;
 119     esac
 120     eval "enable_${ac_feature}='$ac_optarg'" ;;
 121
 122   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 123   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 124   | --exec | --exe | --ex)
 125     ac_prev=exec_prefix ;;
 126   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 127   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 128   | --exec=* | --exe=* | --ex=*)
 129     exec_prefix="$ac_optarg" ;;
 130
 131   -gas | --gas | --ga | --g)
 132     # Obsolete; use --with-gas.
 133     with_gas=yes ;;
 134
 135   -help | --help | --hel | --he)
 136     # Omit some internal or obsolete options to make the list less imposing.
 137     # This message is too long to be a string in the A/UX 3.1 sh.
 138     cat << EOF
 139 Usage: configure [options] [host]
 140 Options: [defaults in brackets after descriptions]
 141 Configuration:
 142   --cache-file=FILE       cache test results in FILE
 143   --help                  print this message
 144   --no-create             do not create output files
 145   --quiet, --silent       do not print \`checking...' messages
 146   --site-file=FILE        use FILE as the site file
 147   --version               print the version of autoconf that created configure
 148 Directory and file names:
 149   --prefix=PREFIX         install architecture-independent files in PREFIX
 150                           [$ac_default_prefix]
 151   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 152                           [same as prefix]
 153   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 154   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 155   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 156   --datadir=DIR           read-only architecture-independent data in DIR
 157                           [PREFIX/share]
 158   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 159   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 160                           [PREFIX/com]
 161   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 162   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 163   --includedir=DIR        C header files in DIR [PREFIX/include]
 164   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 165   --infodir=DIR           info documentation in DIR [PREFIX/info]
 166   --mandir=DIR            man documentation in DIR [PREFIX/man]
 167   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 168   --program-prefix=PREFIX prepend PREFIX to installed program names
 169   --program-suffix=SUFFIX append SUFFIX to installed program names
 170   --program-transform-name=PROGRAM
 171                           run sed PROGRAM on installed program names
 172 EOF
 173     cat << EOF
 174 Host type:
 175   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 176   --host=HOST             configure for HOST [guessed]
 177   --target=TARGET         configure for TARGET [TARGET=HOST]
 178 Features and packages:
 179   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 180   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 181   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 182   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 183   --x-includes=DIR        X include files are in DIR
 184   --x-libraries=DIR       X library files are in DIR
 185 EOF
 186     if test -n "$ac_help"; then
 187       echo "--enable and --with options recognized:$ac_help"
 188     fi
 189     exit 0 ;;
 190
 191   -host | --host | --hos | --ho)
 192     ac_prev=host ;;
 193   -host=* | --host=* | --hos=* | --ho=*)
 194     host="$ac_optarg" ;;
 195
 196   -includedir | --includedir | --includedi | --included | --include \
 197   | --includ | --inclu | --incl | --inc)
 198     ac_prev=includedir ;;
 199   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 200   | --includ=* | --inclu=* | --incl=* | --inc=*)
 201     includedir="$ac_optarg" ;;
 202
 203   -infodir | --infodir | --infodi | --infod | --info | --inf)
 204     ac_prev=infodir ;;
 205   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 206     infodir="$ac_optarg" ;;
 207
 208   -libdir | --libdir | --libdi | --libd)
 209     ac_prev=libdir ;;
 210   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 211     libdir="$ac_optarg" ;;
 212
 213   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 214   | --libexe | --libex | --libe)
 215     ac_prev=libexecdir ;;
 216   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 217   | --libexe=* | --libex=* | --libe=*)
 218     libexecdir="$ac_optarg" ;;
 219
 220   -localstatedir | --localstatedir | --localstatedi | --localstated \
 221   | --localstate | --localstat | --localsta | --localst \
 222   | --locals | --local | --loca | --loc | --lo)
 223     ac_prev=localstatedir ;;
 224   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 225   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 226   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 227     localstatedir="$ac_optarg" ;;
 228
 229   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 230     ac_prev=mandir ;;
 231   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 232     mandir="$ac_optarg" ;;
 233
 234   -nfp | --nfp | --nf)
 235     # Obsolete; use --without-fp.
 236     with_fp=no ;;
 237
 238   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 239   | --no-cr | --no-c)
 240     no_create=yes ;;
 241
 242   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 243   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 244     no_recursion=yes ;;
 245
 246   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 247   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 248   | --oldin | --oldi | --old | --ol | --o)
 249     ac_prev=oldincludedir ;;
 250   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 251   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 252   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 253     oldincludedir="$ac_optarg" ;;
 254
 255   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 256     ac_prev=prefix ;;
 257   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 258     prefix="$ac_optarg" ;;
 259
 260   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 261   | --program-pre | --program-pr | --program-p)
 262     ac_prev=program_prefix ;;
 263   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 264   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 265     program_prefix="$ac_optarg" ;;
 266
 267   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 268   | --program-suf | --program-su | --program-s)
 269     ac_prev=program_suffix ;;
 270   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 271   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 272     program_suffix="$ac_optarg" ;;
 273
 274   -program-transform-name | --program-transform-name \
 275   | --program-transform-nam | --program-transform-na \
 276   | --program-transform-n | --program-transform- \
 277   | --program-transform | --program-transfor \
 278   | --program-transfo | --program-transf \
 279   | --program-trans | --program-tran \
 280   | --progr-tra | --program-tr | --program-t)
 281     ac_prev=program_transform_name ;;
 282   -program-transform-name=* | --program-transform-name=* \
 283   | --program-transform-nam=* | --program-transform-na=* \
 284   | --program-transform-n=* | --program-transform-=* \
 285   | --program-transform=* | --program-transfor=* \
 286   | --program-transfo=* | --program-transf=* \
 287   | --program-trans=* | --program-tran=* \
 288   | --progr-tra=* | --program-tr=* | --program-t=*)
 289     program_transform_name="$ac_optarg" ;;
 290
 291   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 292   | -silent | --silent | --silen | --sile | --sil)
 293     silent=yes ;;
 294
 295   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 296     ac_prev=sbindir ;;
 297   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 298   | --sbi=* | --sb=*)
 299     sbindir="$ac_optarg" ;;
 300
 301   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 302   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 303   | --sharedst | --shareds | --shared | --share | --shar \
 304   | --sha | --sh)
 305     ac_prev=sharedstatedir ;;
 306   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 307   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 308   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 309   | --sha=* | --sh=*)
 310     sharedstatedir="$ac_optarg" ;;
 311
 312   -site | --site | --sit)
 313     ac_prev=site ;;
 314   -site=* | --site=* | --sit=*)
 315     site="$ac_optarg" ;;
 316
 317   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 318     ac_prev=sitefile ;;
 319   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 320     sitefile="$ac_optarg" ;;
 321
 322   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 323     ac_prev=srcdir ;;
 324   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 325     srcdir="$ac_optarg" ;;
 326
 327   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 328   | --syscon | --sysco | --sysc | --sys | --sy)
 329     ac_prev=sysconfdir ;;
 330   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 331   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 332     sysconfdir="$ac_optarg" ;;
 333
 334   -target | --target | --targe | --targ | --tar | --ta | --t)
 335     ac_prev=target ;;
 336   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 337     target="$ac_optarg" ;;
 338
 339   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 340     verbose=yes ;;
 341
 342   -version | --version | --versio | --versi | --vers)
 343     echo "configure generated by autoconf version 2.13"
 344     exit 0 ;;
 345
 346   -with-* | --with-*)
 347     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 348     # Reject names that are not valid shell variable names.
 349     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 350       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 351     fi
 352     ac_package=`echo $ac_package| sed 's/-/_/g'`
 353     case "$ac_option" in
 354       *=*) ;;
 355       *) ac_optarg=yes ;;
 356     esac
 357     eval "with_${ac_package}='$ac_optarg'" ;;
 358
 359   -without-* | --without-*)
 360     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 361     # Reject names that are not valid shell variable names.
 362     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 363       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 364     fi
 365     ac_package=`echo $ac_package| sed 's/-/_/g'`
 366     eval "with_${ac_package}=no" ;;
 367
 368   --x)
 369     # Obsolete; use --with-x.
 370     with_x=yes ;;
 371
 372   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 373   | --x-incl | --x-inc | --x-in | --x-i)
 374     ac_prev=x_includes ;;
 375   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 376   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 377     x_includes="$ac_optarg" ;;
 378
 379   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 380   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 381     ac_prev=x_libraries ;;
 382   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 383   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 384     x_libraries="$ac_optarg" ;;
 385
 386   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 387     ;;
 388
 389   *)
 390     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 391       echo "configure: warning: $ac_option: invalid host type" 1>&2
 392     fi
 393     if test "x$nonopt" != xNONE; then
 394       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 395     fi
 396     nonopt="$ac_option"
 397     ;;
 398
 399   esac
 400 done
 401
 402 if test -n "$ac_prev"; then
 403   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 404 fi
 405
 406 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 407
 408 # File descriptor usage:
 409 # 0 standard input
 410 # 1 file creation
 411 # 2 errors and warnings
 412 # 3 some systems may open it to /dev/tty
 413 # 4 used on the Kubota Titan
 414 # 6 checking for... messages and results
 415 # 5 compiler messages saved in config.log
 416 if test "$silent" = yes; then
 417   exec 6>/dev/null
 418 else
 419   exec 6>&1
 420 fi
 421 exec 5>./config.log
 422
 423 echo "\
 424 This file contains any messages produced by compilers while
 425 running configure, to aid debugging if configure makes a mistake.
 426 " 1>&5
 427
 428 # Strip out --no-create and --no-recursion so they do not pile up.
 429 # Also quote any args containing shell metacharacters.
 430 ac_configure_args=
 431 for ac_arg
 432 do
 433   case "$ac_arg" in
 434   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 435   | --no-cr | --no-c) ;;
 436   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 437   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 438   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 439   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 440   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 441   esac
 442 done
 443
 444 # NLS nuisances.
 445 # Only set these to C if already set.  These must not be set unconditionally
 446 # because not all systems understand e.g. LANG=C (notably SCO).
 447 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 448 # Non-C LC_CTYPE values break the ctype check.
 449 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 450 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 451 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 452 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 453
 454 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 455 rm -rf conftest* confdefs.h
 456 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 457 echo > confdefs.h
 458
 459 # A filename unique to this package, relative to the directory that
 460 # configure is in, which we can look for to find out if srcdir is correct.
 461 ac_unique_file=access_.c
 462
 463 # Find the source files, if location was not specified.
 464 if test -z "$srcdir"; then
 465   ac_srcdir_defaulted=yes
 466   # Try the directory containing this script, then its parent.
 467   ac_prog=$0
 468   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 469   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 470   srcdir=$ac_confdir
 471   if test ! -r $srcdir/$ac_unique_file; then
 472     srcdir=..
 473   fi
 474 else
 475   ac_srcdir_defaulted=no
 476 fi
 477 if test ! -r $srcdir/$ac_unique_file; then
 478   if test "$ac_srcdir_defaulted" = yes; then
 479     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 480   else
 481     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 482   fi
 483 fi
 484 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 485
 486 # Prefer explicitly selected file to automatically selected ones.
 487 if test -z "$sitefile"; then
 488   if test -z "$CONFIG_SITE"; then
 489     if test "x$prefix" != xNONE; then
 490       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 491     else
 492       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 493     fi
 494   fi
 495 else
 496   CONFIG_SITE="$sitefile"
 497 fi
 498 for ac_site_file in $CONFIG_SITE; do
 499   if test -r "$ac_site_file"; then
 500     echo "loading site script $ac_site_file"
 501     . "$ac_site_file"
 502   fi
 503 done
 504
 505 if test -r "$cache_file"; then
 506   echo "loading cache $cache_file"
 507   . $cache_file
 508 else
 509   echo "creating cache $cache_file"
 510   > $cache_file
 511 fi
 512
 513 ac_ext=c
 514 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 515 ac_cpp='$CPP $CPPFLAGS'
 516 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 517 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 518 cross_compiling=$ac_cv_prog_cc_cross
 519
 520 ac_exeext=
 521 ac_objext=o
 522 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 523   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 524   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 525     ac_n= ac_c='
 526 ' ac_t='        '
 527   else
 528     ac_n=-n ac_c= ac_t=
 529   fi
 530 else
 531   ac_n= ac_c='\c' ac_t=
 532 fi
 533
 534
 535
 536
 537
 538
 539 # For g77 we'll set CC to point at the built gcc, but this will get it into
 540 # the makefiles
 541 # Extract the first word of "gcc", so it can be a program name with args.
 542 set dummy gcc; ac_word=$2
 543 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 544 echo "configure:545: checking for $ac_word" >&5
 545 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 546   echo $ac_n "(cached) $ac_c" 1>&6
 547 else
 548   if test -n "$CC"; then
 549   ac_cv_prog_CC="$CC" # Let the user override the test.
 550 else
 551   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 552   ac_dummy="$PATH"
 553   for ac_dir in $ac_dummy; do
 554     test -z "$ac_dir" && ac_dir=.
 555     if test -f $ac_dir/$ac_word; then
 556       ac_cv_prog_CC="gcc"
 557       break
 558     fi
 559   done
 560   IFS="$ac_save_ifs"
 561 fi
 562 fi
 563 CC="$ac_cv_prog_CC"
 564 if test -n "$CC"; then
 565   echo "$ac_t""$CC" 1>&6
 566 else
 567   echo "$ac_t""no" 1>&6
 568 fi
 569
 570 if test -z "$CC"; then
 571   # Extract the first word of "cc", so it can be a program name with args.
 572 set dummy cc; ac_word=$2
 573 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 574 echo "configure:575: checking for $ac_word" >&5
 575 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 576   echo $ac_n "(cached) $ac_c" 1>&6
 577 else
 578   if test -n "$CC"; then
 579   ac_cv_prog_CC="$CC" # Let the user override the test.
 580 else
 581   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 582   ac_prog_rejected=no
 583   ac_dummy="$PATH"
 584   for ac_dir in $ac_dummy; do
 585     test -z "$ac_dir" && ac_dir=.
 586     if test -f $ac_dir/$ac_word; then
 587       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 588         ac_prog_rejected=yes
 589         continue
 590       fi
 591       ac_cv_prog_CC="cc"
 592       break
 593     fi
 594   done
 595   IFS="$ac_save_ifs"
 596 if test $ac_prog_rejected = yes; then
 597   # We found a bogon in the path, so make sure we never use it.
 598   set dummy $ac_cv_prog_CC
 599   shift
 600   if test $# -gt 0; then
 601     # We chose a different compiler from the bogus one.
 602     # However, it has the same basename, so the bogon will be chosen
 603     # first if we set CC to just the basename; use the full file name.
 604     shift
 605     set dummy "$ac_dir/$ac_word" "$@"
 606     shift
 607     ac_cv_prog_CC="$@"
 608   fi
 609 fi
 610 fi
 611 fi
 612 CC="$ac_cv_prog_CC"
 613 if test -n "$CC"; then
 614   echo "$ac_t""$CC" 1>&6
 615 else
 616   echo "$ac_t""no" 1>&6
 617 fi
 618
 619   if test -z "$CC"; then
 620     case "`uname -s`" in
 621     *win32* | *WIN32*)
 622       # Extract the first word of "cl", so it can be a program name with args.
 623 set dummy cl; ac_word=$2
 624 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 625 echo "configure:626: checking for $ac_word" >&5
 626 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 627   echo $ac_n "(cached) $ac_c" 1>&6
 628 else
 629   if test -n "$CC"; then
 630   ac_cv_prog_CC="$CC" # Let the user override the test.
 631 else
 632   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 633   ac_dummy="$PATH"
 634   for ac_dir in $ac_dummy; do
 635     test -z "$ac_dir" && ac_dir=.
 636     if test -f $ac_dir/$ac_word; then
 637       ac_cv_prog_CC="cl"
 638       break
 639     fi
 640   done
 641   IFS="$ac_save_ifs"
 642 fi
 643 fi
 644 CC="$ac_cv_prog_CC"
 645 if test -n "$CC"; then
 646   echo "$ac_t""$CC" 1>&6
 647 else
 648   echo "$ac_t""no" 1>&6
 649 fi
 650  ;;
 651     esac
 652   fi
 653   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 654 fi
 655
 656
 657 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 658 echo "configure:659: checking whether we are using GNU C" >&5
 659 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 660   echo $ac_n "(cached) $ac_c" 1>&6
 661 else
 662   cat > conftest.c <<EOF
 663 #ifdef __GNUC__
 664   yes;
 665 #endif
 666 EOF
 667 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:668: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 668   ac_cv_prog_gcc=yes
 669 else
 670   ac_cv_prog_gcc=no
 671 fi
 672 fi
 673
 674 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 675
 676 if test $ac_cv_prog_gcc = yes; then
 677   GCC=yes
 678 else
 679   GCC=
 680 fi
 681
 682 ac_test_CFLAGS="${CFLAGS+set}"
 683 ac_save_CFLAGS="$CFLAGS"
 684 CFLAGS=
 685 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 686 echo "configure:687: checking whether ${CC-cc} accepts -g" >&5
 687 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 688   echo $ac_n "(cached) $ac_c" 1>&6
 689 else
 690   echo 'void f(){}' > conftest.c
 691 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 692   ac_cv_prog_cc_g=yes
 693 else
 694   ac_cv_prog_cc_g=no
 695 fi
 696 rm -f conftest*
 697
 698 fi
 699
 700 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 701 if test "$ac_test_CFLAGS" = set; then
 702   CFLAGS="$ac_save_CFLAGS"
 703 elif test $ac_cv_prog_cc_g = yes; then
 704   if test "$GCC" = yes; then
 705     CFLAGS="-g -O2"
 706   else
 707     CFLAGS="-g"
 708   fi
 709 else
 710   if test "$GCC" = yes; then
 711     CFLAGS="-O2"
 712   else
 713     CFLAGS=
 714   fi
 715 fi
 716
 717
 718 # These defines are necessary to get 64-bit file size support.
 719 # NetBSD 1.4 header files does not support XOPEN_SOURCE == 600, but it
 720 # handles 64-bit file sizes without needing these defines.
 721 echo $ac_n "checking whether _XOPEN_SOURCE may be defined""... $ac_c" 1>&6
 722 echo "configure:723: checking whether _XOPEN_SOURCE may be defined" >&5
 723 cat > conftest.$ac_ext <<EOF
 724 #line 725 "configure"
 725 #include "confdefs.h"
 726 #define _XOPEN_SOURCE 600L
 727 #include <unistd.h>
 728 int main() {
 729
 730 ; return 0; }
 731 EOF
 732 if { (eval echo configure:733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 733   rm -rf conftest*
 734   may_use_xopen_source=yes
 735 else
 736   echo "configure: failed program was:" >&5
 737   cat conftest.$ac_ext >&5
 738   rm -rf conftest*
 739   may_use_xopen_source=no
 740 fi
 741 rm -f conftest*
 742 echo "$ac_t""$may_use_xopen_source" 1>&6
 743 if test $may_use_xopen_source = yes; then
 744   cat >> confdefs.h <<\EOF
 745 #define _XOPEN_SOURCE 600L
 746 EOF
 747
 748   # The following is needed by irix6.2 so that struct timeval is declared.
 749   cat >> confdefs.h <<\EOF
 750 #define _XOPEN_SOURCE_EXTENDED 1
 751 EOF
 752
 753   # The following is needed by Solaris2.5.1 so that struct timeval is declared.
 754   cat >> confdefs.h <<\EOF
 755 #define __EXTENSIONS__ 1
 756 EOF
 757
 758   cat >> confdefs.h <<\EOF
 759 #define _FILE_OFFSET_BITS 64
 760 EOF
 761
 762   # The following is needed by glibc2 so that gethostname is declared.
 763   cat >> confdefs.h <<\EOF
 764 #define _GNU_SOURCE 1
 765 EOF
 766
 767 fi
 768
 769
 770 LIBTOOL='$(SHELL) ../libtool'
 771
 772
 773 if test "$CROSS";then
 774   ac_cv_c_cross=yes
 775 else
 776   ac_cv_c_cross=no
 777 fi
 778
 779 test "$AR" || AR=ar
 780
 781 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 782 echo "configure:783: checking whether ${MAKE-make} sets \${MAKE}" >&5
 783 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 784 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 785   echo $ac_n "(cached) $ac_c" 1>&6
 786 else
 787   cat > conftestmake <<\EOF
 788 all:
 789         @echo 'ac_maketemp="${MAKE}"'
 790 EOF
 791 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 792 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 793 if test -n "$ac_maketemp"; then
 794   eval ac_cv_prog_make_${ac_make}_set=yes
 795 else
 796   eval ac_cv_prog_make_${ac_make}_set=no
 797 fi
 798 rm -f conftestmake
 799 fi
 800 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 801   echo "$ac_t""yes" 1>&6
 802   SET_MAKE=
 803 else
 804   echo "$ac_t""no" 1>&6
 805   SET_MAKE="MAKE=${MAKE-make}"
 806 fi
 807
 808
 809 # Extract the first word of "chmod", so it can be a program name with args.
 810 set dummy chmod; ac_word=$2
 811 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 812 echo "configure:813: checking for $ac_word" >&5
 813 if eval "test \"`echo '$''{'ac_cv_path_ac_cv_prog_chmod'+set}'`\" = set"; then
 814   echo $ac_n "(cached) $ac_c" 1>&6
 815 else
 816   case "$ac_cv_prog_chmod" in
 817   /*)
 818   ac_cv_path_ac_cv_prog_chmod="$ac_cv_prog_chmod" # Let the user override the test with a path.
 819   ;;
 820   ?:/*)
 821   ac_cv_path_ac_cv_prog_chmod="$ac_cv_prog_chmod" # Let the user override the test with a dos path.
 822   ;;
 823   *)
 824   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 825   ac_dummy="$PATH"
 826   for ac_dir in $ac_dummy; do
 827     test -z "$ac_dir" && ac_dir=.
 828     if test -f $ac_dir/$ac_word; then
 829       ac_cv_path_ac_cv_prog_chmod="$ac_dir/$ac_word"
 830       break
 831     fi
 832   done
 833   IFS="$ac_save_ifs"
 834   test -z "$ac_cv_path_ac_cv_prog_chmod" && ac_cv_path_ac_cv_prog_chmod="no"
 835   ;;
 836 esac
 837 fi
 838 ac_cv_prog_chmod="$ac_cv_path_ac_cv_prog_chmod"
 839 if test -n "$ac_cv_prog_chmod"; then
 840   echo "$ac_t""$ac_cv_prog_chmod" 1>&6
 841 else
 842   echo "$ac_t""no" 1>&6
 843 fi
 844
 845 if test "$ac_cv_prog_chmod" != no || test "$CROSS"; then
 846   MAYBES=chmod_.o
 847   cat >> confdefs.h <<EOF
 848 #define CHMOD_PATH "$ac_cv_prog_chmod"
 849 EOF
 850
 851 else
 852   MAYBES=""
 853 fi
 854
 855 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 856 echo "configure:857: checking how to run the C preprocessor" >&5
 857 # On Suns, sometimes $CPP names a directory.
 858 if test -n "$CPP" && test -d "$CPP"; then
 859   CPP=
 860 fi
 861 if test -z "$CPP"; then
 862 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 863   echo $ac_n "(cached) $ac_c" 1>&6
 864 else
 865     # This must be in double quotes, not single quotes, because CPP may get
 866   # substituted into the Makefile and "${CC-cc}" will confuse make.
 867   CPP="${CC-cc} -E"
 868   # On the NeXT, cc -E runs the code through the compiler's parser,
 869   # not just through cpp.
 870   cat > conftest.$ac_ext <<EOF
 871 #line 872 "configure"
 872 #include "confdefs.h"
 873 #include <assert.h>
 874 Syntax Error
 875 EOF
 876 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 877 { (eval echo configure:878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 878 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 879 if test -z "$ac_err"; then
 880   :
 881 else
 882   echo "$ac_err" >&5
 883   echo "configure: failed program was:" >&5
 884   cat conftest.$ac_ext >&5
 885   rm -rf conftest*
 886   CPP="${CC-cc} -E -traditional-cpp"
 887   cat > conftest.$ac_ext <<EOF
 888 #line 889 "configure"
 889 #include "confdefs.h"
 890 #include <assert.h>
 891 Syntax Error
 892 EOF
 893 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 894 { (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 895 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 896 if test -z "$ac_err"; then
 897   :
 898 else
 899   echo "$ac_err" >&5
 900   echo "configure: failed program was:" >&5
 901   cat conftest.$ac_ext >&5
 902   rm -rf conftest*
 903   CPP="${CC-cc} -nologo -E"
 904   cat > conftest.$ac_ext <<EOF
 905 #line 906 "configure"
 906 #include "confdefs.h"
 907 #include <assert.h>
 908 Syntax Error
 909 EOF
 910 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 911 { (eval echo configure:912: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 912 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 913 if test -z "$ac_err"; then
 914   :
 915 else
 916   echo "$ac_err" >&5
 917   echo "configure: failed program was:" >&5
 918   cat conftest.$ac_ext >&5
 919   rm -rf conftest*
 920   CPP=/lib/cpp
 921 fi
 922 rm -f conftest*
 923 fi
 924 rm -f conftest*
 925 fi
 926 rm -f conftest*
 927   ac_cv_prog_CPP="$CPP"
 928 fi
 929   CPP="$ac_cv_prog_CPP"
 930 else
 931   ac_cv_prog_CPP="$CPP"
 932 fi
 933 echo "$ac_t""$CPP" 1>&6
 934
 935 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 936 echo "configure:937: checking for ANSI C header files" >&5
 937 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 938   echo $ac_n "(cached) $ac_c" 1>&6
 939 else
 940   cat > conftest.$ac_ext <<EOF
 941 #line 942 "configure"
 942 #include "confdefs.h"
 943 #include <stdlib.h>
 944 #include <stdarg.h>
 945 #include <string.h>
 946 #include <float.h>
 947 EOF
 948 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 949 { (eval echo configure:950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 950 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 951 if test -z "$ac_err"; then
 952   rm -rf conftest*
 953   ac_cv_header_stdc=yes
 954 else
 955   echo "$ac_err" >&5
 956   echo "configure: failed program was:" >&5
 957   cat conftest.$ac_ext >&5
 958   rm -rf conftest*
 959   ac_cv_header_stdc=no
 960 fi
 961 rm -f conftest*
 962
 963 if test $ac_cv_header_stdc = yes; then
 964   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 965 cat > conftest.$ac_ext <<EOF
 966 #line 967 "configure"
 967 #include "confdefs.h"
 968 #include <string.h>
 969 EOF
 970 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 971   egrep "memchr" >/dev/null 2>&1; then
 972   :
 973 else
 974   rm -rf conftest*
 975   ac_cv_header_stdc=no
 976 fi
 977 rm -f conftest*
 978
 979 fi
 980
 981 if test $ac_cv_header_stdc = yes; then
 982   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 983 cat > conftest.$ac_ext <<EOF
 984 #line 985 "configure"
 985 #include "confdefs.h"
 986 #include <stdlib.h>
 987 EOF
 988 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 989   egrep "free" >/dev/null 2>&1; then
 990   :
 991 else
 992   rm -rf conftest*
 993   ac_cv_header_stdc=no
 994 fi
 995 rm -f conftest*
 996
 997 fi
 998
 999 if test $ac_cv_header_stdc = yes; then
1000   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1001 if test "$cross_compiling" = yes; then
1002   :
1003 else
1004   cat > conftest.$ac_ext <<EOF
1005 #line 1006 "configure"
1006 #include "confdefs.h"
1007 #include <ctype.h>
1008 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1009 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1010 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1011 int main () { int i; for (i = 0; i < 256; i++)
1012 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1013 exit (0); }
1014
1015 EOF
1016 if { (eval echo configure:1017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1017 then
1018   :
1019 else
1020   echo "configure: failed program was:" >&5
1021   cat conftest.$ac_ext >&5
1022   rm -fr conftest*
1023   ac_cv_header_stdc=no
1024 fi
1025 rm -fr conftest*
1026 fi
1027
1028 fi
1029 fi
1030
1031 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1032 if test $ac_cv_header_stdc = yes; then
1033   cat >> confdefs.h <<\EOF
1034 #define STDC_HEADERS 1
1035 EOF
1036
1037 fi
1038
1039 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1040 echo "configure:1041: checking whether time.h and sys/time.h may both be included" >&5
1041 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1042   echo $ac_n "(cached) $ac_c" 1>&6
1043 else
1044   cat > conftest.$ac_ext <<EOF
1045 #line 1046 "configure"
1046 #include "confdefs.h"
1047 #include <sys/types.h>
1048 #include <sys/time.h>
1049 #include <time.h>
1050 int main() {
1051 struct tm *tp;
1052 ; return 0; }
1053 EOF
1054 if { (eval echo configure:1055: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1055   rm -rf conftest*
1056   ac_cv_header_time=yes
1057 else
1058   echo "configure: failed program was:" >&5
1059   cat conftest.$ac_ext >&5
1060   rm -rf conftest*
1061   ac_cv_header_time=no
1062 fi
1063 rm -f conftest*
1064 fi
1065
1066 echo "$ac_t""$ac_cv_header_time" 1>&6
1067 if test $ac_cv_header_time = yes; then
1068   cat >> confdefs.h <<\EOF
1069 #define TIME_WITH_SYS_TIME 1
1070 EOF
1071
1072 fi
1073
1074 for ac_hdr in limits.h unistd.h sys/time.h string.h stdlib.h \
1075   sys/param.h sys/times.h
1076 do
1077 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1078 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1079 echo "configure:1080: checking for $ac_hdr" >&5
1080 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1081   echo $ac_n "(cached) $ac_c" 1>&6
1082 else
1083   cat > conftest.$ac_ext <<EOF
1084 #line 1085 "configure"
1085 #include "confdefs.h"
1086 #include <$ac_hdr>
1087 EOF
1088 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1089 { (eval echo configure:1090: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1090 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1091 if test -z "$ac_err"; then
1092   rm -rf conftest*
1093   eval "ac_cv_header_$ac_safe=yes"
1094 else
1095   echo "$ac_err" >&5
1096   echo "configure: failed program was:" >&5
1097   cat conftest.$ac_ext >&5
1098   rm -rf conftest*
1099   eval "ac_cv_header_$ac_safe=no"
1100 fi
1101 rm -f conftest*
1102 fi
1103 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1104   echo "$ac_t""yes" 1>&6
1105     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1106   cat >> confdefs.h <<EOF
1107 #define $ac_tr_hdr 1
1108 EOF
1109
1110 else
1111   echo "$ac_t""no" 1>&6
1112 fi
1113 done
1114
1115
1116 echo $ac_n "checking for working const""... $ac_c" 1>&6
1117 echo "configure:1118: checking for working const" >&5
1118 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1119   echo $ac_n "(cached) $ac_c" 1>&6
1120 else
1121   cat > conftest.$ac_ext <<EOF
1122 #line 1123 "configure"
1123 #include "confdefs.h"
1124
1125 int main() {
1126
1127 /* Ultrix mips cc rejects this.  */
1128 typedef int charset[2]; const charset x;
1129 /* SunOS 4.1.1 cc rejects this.  */
1130 char const *const *ccp;
1131 char **p;
1132 /* NEC SVR4.0.2 mips cc rejects this.  */
1133 struct point {int x, y;};
1134 static struct point const zero = {0,0};
1135 /* AIX XL C 1.02.0.0 rejects this.
1136    It does not let you subtract one const X* pointer from another in an arm
1137    of an if-expression whose if-part is not a constant expression */
1138 const char *g = "string";
1139 ccp = &g + (g ? g-g : 0);
1140 /* HPUX 7.0 cc rejects these. */
1141 ++ccp;
1142 p = (char**) ccp;
1143 ccp = (char const *const *) p;
1144 { /* SCO 3.2v4 cc rejects this.  */
1145   char *t;
1146   char const *s = 0 ? (char *) 0 : (char const *) 0;
1147
1148   *t++ = 0;
1149 }
1150 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1151   int x[] = {25, 17};
1152   const int *foo = &x[0];
1153   ++foo;
1154 }
1155 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1156   typedef const int *iptr;
1157   iptr p = 0;
1158   ++p;
1159 }
1160 { /* AIX XL C 1.02.0.0 rejects this saying
1161      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1162   struct s { int j; const int *ap[3]; };
1163   struct s *b; b->j = 5;
1164 }
1165 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1166   const int foo = 10;
1167 }
1168
1169 ; return 0; }
1170 EOF
1171 if { (eval echo configure:1172: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1172   rm -rf conftest*
1173   ac_cv_c_const=yes
1174 else
1175   echo "configure: failed program was:" >&5
1176   cat conftest.$ac_ext >&5
1177   rm -rf conftest*
1178   ac_cv_c_const=no
1179 fi
1180 rm -f conftest*
1181 fi
1182
1183 echo "$ac_t""$ac_cv_c_const" 1>&6
1184 if test $ac_cv_c_const = no; then
1185   cat >> confdefs.h <<\EOF
1186 #define const
1187 EOF
1188
1189 fi
1190
1191 echo $ac_n "checking for size_t""... $ac_c" 1>&6
1192 echo "configure:1193: checking for size_t" >&5
1193 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1194   echo $ac_n "(cached) $ac_c" 1>&6
1195 else
1196   cat > conftest.$ac_ext <<EOF
1197 #line 1198 "configure"
1198 #include "confdefs.h"
1199 #include <sys/types.h>
1200 #if STDC_HEADERS
1201 #include <stdlib.h>
1202 #include <stddef.h>
1203 #endif
1204 EOF
1205 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1206   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1207   rm -rf conftest*
1208   ac_cv_type_size_t=yes
1209 else
1210   rm -rf conftest*
1211   ac_cv_type_size_t=no
1212 fi
1213 rm -f conftest*
1214
1215 fi
1216 echo "$ac_t""$ac_cv_type_size_t" 1>&6
1217 if test $ac_cv_type_size_t = no; then
1218   cat >> confdefs.h <<\EOF
1219 #define size_t unsigned
1220 EOF
1221
1222 fi
1223
1224 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
1225 echo "configure:1226: checking for mode_t" >&5
1226 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
1227   echo $ac_n "(cached) $ac_c" 1>&6
1228 else
1229   cat > conftest.$ac_ext <<EOF
1230 #line 1231 "configure"
1231 #include "confdefs.h"
1232 #include <sys/types.h>
1233 #if STDC_HEADERS
1234 #include <stdlib.h>
1235 #include <stddef.h>
1236 #endif
1237 EOF
1238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1239   egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1240   rm -rf conftest*
1241   ac_cv_type_mode_t=yes
1242 else
1243   rm -rf conftest*
1244   ac_cv_type_mode_t=no
1245 fi
1246 rm -f conftest*
1247
1248 fi
1249 echo "$ac_t""$ac_cv_type_mode_t" 1>&6
1250 if test $ac_cv_type_mode_t = no; then
1251   cat >> confdefs.h <<\EOF
1252 #define mode_t int
1253 EOF
1254
1255 fi
1256
1257
1258 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1259 echo "configure:1260: checking for pid_t" >&5
1260 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1261   echo $ac_n "(cached) $ac_c" 1>&6
1262 else
1263   cat > conftest.$ac_ext <<EOF
1264 #line 1265 "configure"
1265 #include "confdefs.h"
1266 #include <sys/types.h>
1267 #if STDC_HEADERS
1268 #include <stdlib.h>
1269 #include <stddef.h>
1270 #endif
1271 EOF
1272 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1273   egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1274   rm -rf conftest*
1275   ac_cv_type_pid_t=yes
1276 else
1277   rm -rf conftest*
1278   ac_cv_type_pid_t=no
1279 fi
1280 rm -f conftest*
1281
1282 fi
1283 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1284 if test $ac_cv_type_pid_t = no; then
1285   cat >> confdefs.h <<\EOF
1286 #define pid_t int
1287 EOF
1288
1289 fi
1290
1291 echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
1292 echo "configure:1293: checking for st_blksize in struct stat" >&5
1293 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
1294   echo $ac_n "(cached) $ac_c" 1>&6
1295 else
1296   cat > conftest.$ac_ext <<EOF
1297 #line 1298 "configure"
1298 #include "confdefs.h"
1299 #include <sys/types.h>
1300 #include <sys/stat.h>
1301 int main() {
1302 struct stat s; s.st_blksize;
1303 ; return 0; }
1304 EOF
1305 if { (eval echo configure:1306: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1306   rm -rf conftest*
1307   ac_cv_struct_st_blksize=yes
1308 else
1309   echo "configure: failed program was:" >&5
1310   cat conftest.$ac_ext >&5
1311   rm -rf conftest*
1312   ac_cv_struct_st_blksize=no
1313 fi
1314 rm -f conftest*
1315 fi
1316
1317 echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6
1318 if test $ac_cv_struct_st_blksize = yes; then
1319   cat >> confdefs.h <<\EOF
1320 #define HAVE_ST_BLKSIZE 1
1321 EOF
1322
1323 fi
1324
1325 echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
1326 echo "configure:1327: checking for st_blocks in struct stat" >&5
1327 if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
1328   echo $ac_n "(cached) $ac_c" 1>&6
1329 else
1330   cat > conftest.$ac_ext <<EOF
1331 #line 1332 "configure"
1332 #include "confdefs.h"
1333 #include <sys/types.h>
1334 #include <sys/stat.h>
1335 int main() {
1336 struct stat s; s.st_blocks;
1337 ; return 0; }
1338 EOF
1339 if { (eval echo configure:1340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1340   rm -rf conftest*
1341   ac_cv_struct_st_blocks=yes
1342 else
1343   echo "configure: failed program was:" >&5
1344   cat conftest.$ac_ext >&5
1345   rm -rf conftest*
1346   ac_cv_struct_st_blocks=no
1347 fi
1348 rm -f conftest*
1349 fi
1350
1351 echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6
1352 if test $ac_cv_struct_st_blocks = yes; then
1353   cat >> confdefs.h <<\EOF
1354 #define HAVE_ST_BLOCKS 1
1355 EOF
1356
1357 else
1358   LIBOBJS="$LIBOBJS fileblocks.${ac_objext}"
1359 fi
1360
1361 echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
1362 echo "configure:1363: checking for st_rdev in struct stat" >&5
1363 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
1364   echo $ac_n "(cached) $ac_c" 1>&6
1365 else
1366   cat > conftest.$ac_ext <<EOF
1367 #line 1368 "configure"
1368 #include "confdefs.h"
1369 #include <sys/types.h>
1370 #include <sys/stat.h>
1371 int main() {
1372 struct stat s; s.st_rdev;
1373 ; return 0; }
1374 EOF
1375 if { (eval echo configure:1376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1376   rm -rf conftest*
1377   ac_cv_struct_st_rdev=yes
1378 else
1379   echo "configure: failed program was:" >&5
1380   cat conftest.$ac_ext >&5
1381   rm -rf conftest*
1382   ac_cv_struct_st_rdev=no
1383 fi
1384 rm -f conftest*
1385 fi
1386
1387 echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6
1388 if test $ac_cv_struct_st_rdev = yes; then
1389   cat >> confdefs.h <<\EOF
1390 #define HAVE_ST_RDEV 1
1391 EOF
1392
1393 fi
1394
1395 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
1396 echo "configure:1397: checking whether struct tm is in sys/time.h or time.h" >&5
1397 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
1398   echo $ac_n "(cached) $ac_c" 1>&6
1399 else
1400   cat > conftest.$ac_ext <<EOF
1401 #line 1402 "configure"
1402 #include "confdefs.h"
1403 #include <sys/types.h>
1404 #include <time.h>
1405 int main() {
1406 struct tm *tp; tp->tm_sec;
1407 ; return 0; }
1408 EOF
1409 if { (eval echo configure:1410: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1410   rm -rf conftest*
1411   ac_cv_struct_tm=time.h
1412 else
1413   echo "configure: failed program was:" >&5
1414   cat conftest.$ac_ext >&5
1415   rm -rf conftest*
1416   ac_cv_struct_tm=sys/time.h
1417 fi
1418 rm -f conftest*
1419 fi
1420
1421 echo "$ac_t""$ac_cv_struct_tm" 1>&6
1422 if test $ac_cv_struct_tm = sys/time.h; then
1423   cat >> confdefs.h <<\EOF
1424 #define TM_IN_SYS_TIME 1
1425 EOF
1426
1427 fi
1428
1429
1430 echo $ac_n "checking for gethostname in -lsocket""... $ac_c" 1>&6
1431 echo "configure:1432: checking for gethostname in -lsocket" >&5
1432 ac_lib_var=`echo socket'_'gethostname | sed 'y%./+-%__p_%'`
1433 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1434   echo $ac_n "(cached) $ac_c" 1>&6
1435 else
1436   ac_save_LIBS="$LIBS"
1437 LIBS="-lsocket  $LIBS"
1438 cat > conftest.$ac_ext <<EOF
1439 #line 1440 "configure"
1440 #include "confdefs.h"
1441 /* Override any gcc2 internal prototype to avoid an error.  */
1442 /* We use char because int might match the return type of a gcc2
1443     builtin and then its argument prototype would still apply.  */
1444 char gethostname();
1445
1446 int main() {
1447 gethostname()
1448 ; return 0; }
1449 EOF
1450 if { (eval echo configure:1451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1451   rm -rf conftest*
1452   eval "ac_cv_lib_$ac_lib_var=yes"
1453 else
1454   echo "configure: failed program was:" >&5
1455   cat conftest.$ac_ext >&5
1456   rm -rf conftest*
1457   eval "ac_cv_lib_$ac_lib_var=no"
1458 fi
1459 rm -f conftest*
1460 LIBS="$ac_save_LIBS"
1461
1462 fi
1463 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1464   echo "$ac_t""yes" 1>&6
1465   LIBS="$LIBS -lsocket"
1466 else
1467   echo "$ac_t""no" 1>&6
1468 fi
1469
1470
1471
1472 for ac_func in symlink getcwd getwd lstat gethostname strerror clock \
1473   getrusage times alarm getlogin getgid getuid kill link ttyname
1474 do
1475 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1476 echo "configure:1477: checking for $ac_func" >&5
1477 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1478   echo $ac_n "(cached) $ac_c" 1>&6
1479 else
1480   cat > conftest.$ac_ext <<EOF
1481 #line 1482 "configure"
1482 #include "confdefs.h"
1483 /* System header to define __stub macros and hopefully few prototypes,
1484     which can conflict with char $ac_func(); below.  */
1485 #include <assert.h>
1486 /* Override any gcc2 internal prototype to avoid an error.  */
1487 /* We use char because int might match the return type of a gcc2
1488     builtin and then its argument prototype would still apply.  */
1489 char $ac_func();
1490
1491 int main() {
1492
1493 /* The GNU C library defines this for functions which it implements
1494     to always fail with ENOSYS.  Some functions are actually named
1495     something starting with __ and the normal name is an alias.  */
1496 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1497 choke me
1498 #else
1499 $ac_func();
1500 #endif
1501
1502 ; return 0; }
1503 EOF
1504 if { (eval echo configure:1505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1505   rm -rf conftest*
1506   eval "ac_cv_func_$ac_func=yes"
1507 else
1508   echo "configure: failed program was:" >&5
1509   cat conftest.$ac_ext >&5
1510   rm -rf conftest*
1511   eval "ac_cv_func_$ac_func=no"
1512 fi
1513 rm -f conftest*
1514 fi
1515
1516 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1517   echo "$ac_t""yes" 1>&6
1518     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1519   cat >> confdefs.h <<EOF
1520 #define $ac_tr_func 1
1521 EOF
1522
1523 else
1524   echo "$ac_t""no" 1>&6
1525 fi
1526 done
1527
1528
1529
1530   for ac_func in gettimeofday
1531 do
1532 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1533 echo "configure:1534: checking for $ac_func" >&5
1534 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1535   echo $ac_n "(cached) $ac_c" 1>&6
1536 else
1537   cat > conftest.$ac_ext <<EOF
1538 #line 1539 "configure"
1539 #include "confdefs.h"
1540 /* System header to define __stub macros and hopefully few prototypes,
1541     which can conflict with char $ac_func(); below.  */
1542 #include <assert.h>
1543 /* Override any gcc2 internal prototype to avoid an error.  */
1544 /* We use char because int might match the return type of a gcc2
1545     builtin and then its argument prototype would still apply.  */
1546 char $ac_func();
1547
1548 int main() {
1549
1550 /* The GNU C library defines this for functions which it implements
1551     to always fail with ENOSYS.  Some functions are actually named
1552     something starting with __ and the normal name is an alias.  */
1553 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1554 choke me
1555 #else
1556 $ac_func();
1557 #endif
1558
1559 ; return 0; }
1560 EOF
1561 if { (eval echo configure:1562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1562   rm -rf conftest*
1563   eval "ac_cv_func_$ac_func=yes"
1564 else
1565   echo "configure: failed program was:" >&5
1566   cat conftest.$ac_ext >&5
1567   rm -rf conftest*
1568   eval "ac_cv_func_$ac_func=no"
1569 fi
1570 rm -f conftest*
1571 fi
1572
1573 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1574   echo "$ac_t""yes" 1>&6
1575     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1576   cat >> confdefs.h <<EOF
1577 #define $ac_tr_func 1
1578 EOF
1579
1580 else
1581   echo "$ac_t""no" 1>&6
1582 fi
1583 done
1584
1585   if test "$ac_cv_func_gettimeofday" = yes; then
1586     echo $ac_n "checking for struct timezone""... $ac_c" 1>&6
1587 echo "configure:1588: checking for struct timezone" >&5
1588 if eval "test \"`echo '$''{'g77_cv_struct_timezone'+set}'`\" = set"; then
1589   echo $ac_n "(cached) $ac_c" 1>&6
1590 else
1591   cat > conftest.$ac_ext <<EOF
1592 #line 1593 "configure"
1593 #include "confdefs.h"
1594 #include <sys/time.h>
1595 int main() {
1596 struct timezone tz;
1597 ; return 0; }
1598 EOF
1599 if { (eval echo configure:1600: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1600   rm -rf conftest*
1601   g77_cv_struct_timezone=yes
1602 else
1603   echo "configure: failed program was:" >&5
1604   cat conftest.$ac_ext >&5
1605   rm -rf conftest*
1606   g77_cv_struct_timezone=no
1607 fi
1608 rm -f conftest*
1609 fi
1610
1611 echo "$ac_t""$g77_cv_struct_timezone" 1>&6
1612     if test $g77_cv_struct_timezone = yes; then
1613                   if test "$cross_compiling" = yes; then
1614   cat >> confdefs.h <<\EOF
1615 #define HAVE_TIMEZONE 1
1616 EOF
1617
1618 else
1619   cat > conftest.$ac_ext <<EOF
1620 #line 1621 "configure"
1621 #include "confdefs.h"
1622
1623 #ifdef TIME_WITH_SYS_TIME
1624 #include <sys/time.h>
1625 #include <time.h>
1626 #else
1627 #ifdef HAVE_SYS_TIME_H
1628 #include <sys/time.h>
1629 #else
1630 #include <time.h>
1631 #endif
1632 #endif
1633 main ()
1634 {
1635   struct timeval time;
1636   struct timezone dummy;
1637   if (gettimeofday (&time, &dummy))
1638     exit (1);
1639   else
1640     exit (0);
1641 }
1642 EOF
1643 if { (eval echo configure:1644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1644 then
1645   cat >> confdefs.h <<\EOF
1646 #define HAVE_TIMEZONE 1
1647 EOF
1648
1649 else
1650   echo "configure: failed program was:" >&5
1651   cat conftest.$ac_ext >&5
1652 fi
1653 rm -fr conftest*
1654 fi
1655
1656     fi
1657
1658     echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6
1659 echo "configure:1660: checking whether gettimeofday can accept two arguments" >&5
1660 if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then
1661   echo $ac_n "(cached) $ac_c" 1>&6
1662 else
1663   cat > conftest.$ac_ext <<EOF
1664 #line 1665 "configure"
1665 #include "confdefs.h"
1666
1667 #ifdef TIME_WITH_SYS_TIME
1668 #include <sys/time.h>
1669 #include <time.h>
1670 #else
1671 #ifdef HAVE_SYS_TIME_H
1672 #include <sys/time.h>
1673 #else
1674 #include <time.h>
1675 #endif
1676 #endif
1677
1678 int main() {
1679
1680       struct timeval time;
1681 #ifdef HAVE_TIMEZONE
1682       struct timezone dummy;
1683 #define DUMMY &dummy
1684 #else
1685 #define DUMMY NULL
1686 #endif
1687       gettimeofday (&time, DUMMY);
1688 ; return 0; }
1689 EOF
1690 if { (eval echo configure:1691: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1691   rm -rf conftest*
1692   emacs_cv_gettimeofday_two_arguments=yes
1693 else
1694   echo "configure: failed program was:" >&5
1695   cat conftest.$ac_ext >&5
1696   rm -rf conftest*
1697   emacs_cv_gettimeofday_two_arguments=no
1698 fi
1699 rm -f conftest*
1700 fi
1701
1702 echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6
1703     if test $emacs_cv_gettimeofday_two_arguments = no; then
1704       cat >> confdefs.h <<\EOF
1705 #define GETTIMEOFDAY_ONE_ARGUMENT 1
1706 EOF
1707
1708     fi
1709   fi
1710
1711 test $ac_cv_func_symlink = yes && MAYBES="$MAYBES symlnk_.o"
1712 test $ac_cv_func_lstat = yes && MAYBES="$MAYBES lstat_.o"
1713 test $ac_cv_func_gethostname = yes && MAYBES="$MAYBES hostnm_.o"
1714 test $ac_cv_func_clock = yes && MAYBES="$MAYBES mclock_.o"
1715
1716
1717
1718
1719
1720
1721 trap '' 1 2 15
1722 cat > confcache <<\EOF
1723 # This file is a shell script that caches the results of configure
1724 # tests run on this system so they can be shared between configure
1725 # scripts and configure runs.  It is not useful on other systems.
1726 # If it contains results you don't want to keep, you may remove or edit it.
1727 #
1728 # By default, configure uses ./config.cache as the cache file,
1729 # creating it if it does not exist already.  You can give configure
1730 # the --cache-file=FILE option to use a different cache file; that is
1731 # what configure does when it calls configure scripts in
1732 # subdirectories, so they share the cache.
1733 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1734 # config.status only pays attention to the cache file if you give it the
1735 # --recheck option to rerun configure.
1736 #
1737 EOF
1738 # The following way of writing the cache mishandles newlines in values,
1739 # but we know of no workaround that is simple, portable, and efficient.
1740 # So, don't put newlines in cache variables' values.
1741 # Ultrix sh set writes to stderr and can't be redirected directly,
1742 # and sets the high bit in the cache file unless we assign to the vars.
1743 (set) 2>&1 |
1744   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1745   *ac_space=\ *)
1746     # `set' does not quote correctly, so add quotes (double-quote substitution
1747     # turns \\\\ into \\, and sed turns \\ into \).
1748     sed -n \
1749       -e "s/'/'\\\\''/g" \
1750       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1751     ;;
1752   *)
1753     # `set' quotes correctly as required by POSIX, so do not add quotes.
1754     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1755     ;;
1756   esac >> confcache
1757 if cmp -s $cache_file confcache; then
1758   :
1759 else
1760   if test -w $cache_file; then
1761     echo "updating cache $cache_file"
1762     cat confcache > $cache_file
1763   else
1764     echo "not updating unwritable cache $cache_file"
1765   fi
1766 fi
1767 rm -f confcache
1768
1769 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1770
1771 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1772 # Let make expand exec_prefix.
1773 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1774
1775 # Any assignment to VPATH causes Sun make to only execute
1776 # the first set of double-colon rules, so remove it if not needed.
1777 # If there is a colon in the path, we need to keep it.
1778 if test "x$srcdir" = x.; then
1779   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1780 fi
1781
1782 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1783
1784 DEFS=-DHAVE_CONFIG_H
1785
1786 # Without the "./", some shells look in PATH for config.status.
1787 : ${CONFIG_STATUS=./config.status}
1788
1789 echo creating $CONFIG_STATUS
1790 rm -f $CONFIG_STATUS
1791 cat > $CONFIG_STATUS <<EOF
1792 #! /bin/sh
1793 # Generated automatically by configure.
1794 # Run this file to recreate the current configuration.
1795 # This directory was configured as follows,
1796 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1797 #
1798 # $0 $ac_configure_args
1799 #
1800 # Compiler output produced by configure, useful for debugging
1801 # configure, is in ./config.log if it exists.
1802
1803 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1804 for ac_option
1805 do
1806   case "\$ac_option" in
1807   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1808     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1809     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1810   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1811     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1812     exit 0 ;;
1813   -help | --help | --hel | --he | --h)
1814     echo "\$ac_cs_usage"; exit 0 ;;
1815   *) echo "\$ac_cs_usage"; exit 1 ;;
1816   esac
1817 done
1818
1819 ac_given_srcdir=$srcdir
1820
1821 trap 'rm -fr `echo "Makefile config.h:config.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1822 EOF
1823 cat >> $CONFIG_STATUS <<EOF
1824
1825 # Protect against being on the right side of a sed subst in config.status.
1826 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1827  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1828 $ac_vpsub
1829 $extrasub
1830 s%@SHELL@%$SHELL%g
1831 s%@CFLAGS@%$CFLAGS%g
1832 s%@CPPFLAGS@%$CPPFLAGS%g
1833 s%@CXXFLAGS@%$CXXFLAGS%g
1834 s%@FFLAGS@%$FFLAGS%g
1835 s%@DEFS@%$DEFS%g
1836 s%@LDFLAGS@%$LDFLAGS%g
1837 s%@LIBS@%$LIBS%g
1838 s%@exec_prefix@%$exec_prefix%g
1839 s%@prefix@%$prefix%g
1840 s%@program_transform_name@%$program_transform_name%g
1841 s%@bindir@%$bindir%g
1842 s%@sbindir@%$sbindir%g
1843 s%@libexecdir@%$libexecdir%g
1844 s%@datadir@%$datadir%g
1845 s%@sysconfdir@%$sysconfdir%g
1846 s%@sharedstatedir@%$sharedstatedir%g
1847 s%@localstatedir@%$localstatedir%g
1848 s%@libdir@%$libdir%g
1849 s%@includedir@%$includedir%g
1850 s%@oldincludedir@%$oldincludedir%g
1851 s%@infodir@%$infodir%g
1852 s%@mandir@%$mandir%g
1853 s%@CC@%$CC%g
1854 s%@LIBTOOL@%$LIBTOOL%g
1855 s%@AR@%$AR%g
1856 s%@SET_MAKE@%$SET_MAKE%g
1857 s%@ac_cv_prog_chmod@%$ac_cv_prog_chmod%g
1858 s%@CPP@%$CPP%g
1859 s%@LIBOBJS@%$LIBOBJS%g
1860 s%@MAYBES@%$MAYBES%g
1861 s%@CROSS@%$CROSS%g
1862 s%@RANLIB@%$RANLIB%g
1863 s%@RANLIB_TEST@%$RANLIB_TEST%g
1864
1865 CEOF
1866 EOF
1867
1868 cat >> $CONFIG_STATUS <<\EOF
1869
1870 # Split the substitutions into bite-sized pieces for seds with
1871 # small command number limits, like on Digital OSF/1 and HP-UX.
1872 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1873 ac_file=1 # Number of current file.
1874 ac_beg=1 # First line for current file.
1875 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1876 ac_more_lines=:
1877 ac_sed_cmds=""
1878 while $ac_more_lines; do
1879   if test $ac_beg -gt 1; then
1880     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1881   else
1882     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1883   fi
1884   if test ! -s conftest.s$ac_file; then
1885     ac_more_lines=false
1886     rm -f conftest.s$ac_file
1887   else
1888     if test -z "$ac_sed_cmds"; then
1889       ac_sed_cmds="sed -f conftest.s$ac_file"
1890     else
1891       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1892     fi
1893     ac_file=`expr $ac_file + 1`
1894     ac_beg=$ac_end
1895     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1896   fi
1897 done
1898 if test -z "$ac_sed_cmds"; then
1899   ac_sed_cmds=cat
1900 fi
1901 EOF
1902
1903 cat >> $CONFIG_STATUS <<EOF
1904
1905 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1906 EOF
1907 cat >> $CONFIG_STATUS <<\EOF
1908 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1909   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1910   case "$ac_file" in
1911   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1912        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1913   *) ac_file_in="${ac_file}.in" ;;
1914   esac
1915
1916   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1917
1918   # Remove last slash and all that follows it.  Not all systems have dirname.
1919   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1920   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1921     # The file is in a subdirectory.
1922     test ! -d "$ac_dir" && mkdir "$ac_dir"
1923     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1924     # A "../" for each directory in $ac_dir_suffix.
1925     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1926   else
1927     ac_dir_suffix= ac_dots=
1928   fi
1929
1930   case "$ac_given_srcdir" in
1931   .)  srcdir=.
1932       if test -z "$ac_dots"; then top_srcdir=.
1933       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1934   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1935   *) # Relative path.
1936     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1937     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1938   esac
1939
1940
1941   echo creating "$ac_file"
1942   rm -f "$ac_file"
1943   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1944   case "$ac_file" in
1945   *Makefile*) ac_comsub="1i\\
1946 # $configure_input" ;;
1947   *) ac_comsub= ;;
1948   esac
1949
1950   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1951   sed -e "$ac_comsub
1952 s%@configure_input@%$configure_input%g
1953 s%@srcdir@%$srcdir%g
1954 s%@top_srcdir@%$top_srcdir%g
1955 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1956 fi; done
1957 rm -f conftest.s*
1958
1959 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1960 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1961 #
1962 # ac_d sets the value in "#define NAME VALUE" lines.
1963 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1964 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1965 ac_dC='\3'
1966 ac_dD='%g'
1967 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1968 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1969 ac_uB='\([      ]\)%\1#\2define\3'
1970 ac_uC=' '
1971 ac_uD='\4%g'
1972 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1973 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1974 ac_eB='$%\1#\2define\3'
1975 ac_eC=' '
1976 ac_eD='%g'
1977
1978 if test "${CONFIG_HEADERS+set}" != set; then
1979 EOF
1980 cat >> $CONFIG_STATUS <<EOF
1981   CONFIG_HEADERS="config.h:config.hin"
1982 EOF
1983 cat >> $CONFIG_STATUS <<\EOF
1984 fi
1985 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1986   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1987   case "$ac_file" in
1988   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1989        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1990   *) ac_file_in="${ac_file}.in" ;;
1991   esac
1992
1993   echo creating $ac_file
1994
1995   rm -f conftest.frag conftest.in conftest.out
1996   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1997   cat $ac_file_inputs > conftest.in
1998
1999 EOF
2000
2001 # Transform confdefs.h into a sed script conftest.vals that substitutes
2002 # the proper values into config.h.in to produce config.h.  And first:
2003 # Protect against being on the right side of a sed subst in config.status.
2004 # Protect against being in an unquoted here document in config.status.
2005 rm -f conftest.vals
2006 cat > conftest.hdr <<\EOF
2007 s/[\\&%]/\\&/g
2008 s%[\\$`]%\\&%g
2009 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2010 s%ac_d%ac_u%gp
2011 s%ac_u%ac_e%gp
2012 EOF
2013 sed -n -f conftest.hdr confdefs.h > conftest.vals
2014 rm -f conftest.hdr
2015
2016 # This sed command replaces #undef with comments.  This is necessary, for
2017 # example, in the case of _POSIX_SOURCE, which is predefined and required
2018 # on some systems where configure will not decide to define it.
2019 cat >> conftest.vals <<\EOF
2020 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2021 EOF
2022
2023 # Break up conftest.vals because some shells have a limit on
2024 # the size of here documents, and old seds have small limits too.
2025
2026 rm -f conftest.tail
2027 while :
2028 do
2029   ac_lines=`grep -c . conftest.vals`
2030   # grep -c gives empty output for an empty file on some AIX systems.
2031   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2032   # Write a limited-size here document to conftest.frag.
2033   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2034   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2035   echo 'CEOF
2036   sed -f conftest.frag conftest.in > conftest.out
2037   rm -f conftest.in
2038   mv conftest.out conftest.in
2039 ' >> $CONFIG_STATUS
2040   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2041   rm -f conftest.vals
2042   mv conftest.tail conftest.vals
2043 done
2044 rm -f conftest.vals
2045
2046 cat >> $CONFIG_STATUS <<\EOF
2047   rm -f conftest.frag conftest.h
2048   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2049   cat conftest.in >> conftest.h
2050   rm -f conftest.in
2051   if cmp -s $ac_file conftest.h 2>/dev/null; then
2052     echo "$ac_file is unchanged"
2053     rm -f conftest.h
2054   else
2055     # Remove last slash and all that follows it.  Not all systems have dirname.
2056       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2057       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2058       # The file is in a subdirectory.
2059       test ! -d "$ac_dir" && mkdir "$ac_dir"
2060     fi
2061     rm -f $ac_file
2062     mv conftest.h $ac_file
2063   fi
2064 fi; done
2065
2066 EOF
2067 cat >> $CONFIG_STATUS <<EOF
2068
2069 EOF
2070 cat >> $CONFIG_STATUS <<\EOF
2071
2072 exit 0
2073 EOF
2074 chmod +x $CONFIG_STATUS
2075 rm -fr confdefs* $ac_clean_files
2076 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2077