package/ead/src/tinysrp/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 "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 446
 447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 448 rm -rf conftest* confdefs.h
 449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 450 echo > confdefs.h
 451
 452 # A filename unique to this package, relative to the directory that
 453 # configure is in, which we can look for to find out if srcdir is correct.
 454 ac_unique_file=t_pwd.h
 455
 456 # Find the source files, if location was not specified.
 457 if test -z "$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 ac_aux_dir=
 528 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 529   if test -f $ac_dir/install-sh; then
 530     ac_aux_dir=$ac_dir
 531     ac_install_sh="$ac_aux_dir/install-sh -c"
 532     break
 533   elif test -f $ac_dir/install.sh; then
 534     ac_aux_dir=$ac_dir
 535     ac_install_sh="$ac_aux_dir/install.sh -c"
 536     break
 537   fi
 538 done
 539 if test -z "$ac_aux_dir"; then
 540   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 541 fi
 542 ac_config_guess=$ac_aux_dir/config.guess
 543 ac_config_sub=$ac_aux_dir/config.sub
 544 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 545
 546 # Find a good install program.  We prefer a C program (faster),
 547 # so one script is as good as another.  But avoid the broken or
 548 # incompatible versions:
 549 # SysV /etc/install, /usr/sbin/install
 550 # SunOS /usr/etc/install
 551 # IRIX /sbin/install
 552 # AIX /bin/install
 553 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 554 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 555 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 556 # ./install, which can be erroneously created by make from ./install.sh.
 557 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 558 echo "configure:559: checking for a BSD compatible install" >&5
 559 if test -z "$INSTALL"; then
 560 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 561   echo $ac_n "(cached) $ac_c" 1>&6
 562 else
 563     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 564   for ac_dir in $PATH; do
 565     # Account for people who put trailing slashes in PATH elements.
 566     case "$ac_dir/" in
 567     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 568     *)
 569       # OSF1 and SCO ODT 3.0 have their own names for install.
 570       # Don't use installbsd from OSF since it installs stuff as root
 571       # by default.
 572       for ac_prog in ginstall scoinst install; do
 573         if test -f $ac_dir/$ac_prog; then
 574           if test $ac_prog = install &&
 575             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 576             # AIX install.  It has an incompatible calling convention.
 577             :
 578           else
 579             ac_cv_path_install="$ac_dir/$ac_prog -c"
 580             break 2
 581           fi
 582         fi
 583       done
 584       ;;
 585     esac
 586   done
 587   IFS="$ac_save_IFS"
 588
 589 fi
 590   if test "${ac_cv_path_install+set}" = set; then
 591     INSTALL="$ac_cv_path_install"
 592   else
 593     # As a last resort, use the slow shell script.  We don't cache a
 594     # path for INSTALL within a source directory, because that will
 595     # break other packages using the cache if that directory is
 596     # removed, or if the path is relative.
 597     INSTALL="$ac_install_sh"
 598   fi
 599 fi
 600 echo "$ac_t""$INSTALL" 1>&6
 601
 602 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 603 # It thinks the first close brace ends the variable substitution.
 604 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 605
 606 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 607
 608 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 609
 610 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 611 echo "configure:612: checking whether build environment is sane" >&5
 612 # Just in case
 613 sleep 1
 614 echo timestamp > conftestfile
 615 # Do `set' in a subshell so we don't clobber the current shell's
 616 # arguments.  Must try -L first in case configure is actually a
 617 # symlink; some systems play weird games with the mod time of symlinks
 618 # (eg FreeBSD returns the mod time of the symlink's containing
 619 # directory).
 620 if (
 621    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 622    if test "$*" = "X"; then
 623       # -L didn't work.
 624       set X `ls -t $srcdir/configure conftestfile`
 625    fi
 626    if test "$*" != "X $srcdir/configure conftestfile" \
 627       && test "$*" != "X conftestfile $srcdir/configure"; then
 628
 629       # If neither matched, then we have a broken ls.  This can happen
 630       # if, for instance, CONFIG_SHELL is bash and it inherits a
 631       # broken ls alias from the environment.  This has actually
 632       # happened.  Such a system could not be considered "sane".
 633       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 634 alias in your environment" 1>&2; exit 1; }
 635    fi
 636
 637    test "$2" = conftestfile
 638    )
 639 then
 640    # Ok.
 641    :
 642 else
 643    { echo "configure: error: newly created file is older than distributed files!
 644 Check your system clock" 1>&2; exit 1; }
 645 fi
 646 rm -f conftest*
 647 echo "$ac_t""yes" 1>&6
 648 if test "$program_transform_name" = s,x,x,; then
 649   program_transform_name=
 650 else
 651   # Double any \ or $.  echo might interpret backslashes.
 652   cat <<\EOF_SED > conftestsed
 653 s,\\,\\\\,g; s,\$,$$,g
 654 EOF_SED
 655   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 656   rm -f conftestsed
 657 fi
 658 test "$program_prefix" != NONE &&
 659   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 660 # Use a double $ so make ignores it.
 661 test "$program_suffix" != NONE &&
 662   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 663
 664 # sed with no file args requires a program.
 665 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 666
 667 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 668 echo "configure:669: checking whether ${MAKE-make} sets \${MAKE}" >&5
 669 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 670 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 671   echo $ac_n "(cached) $ac_c" 1>&6
 672 else
 673   cat > conftestmake <<\EOF
 674 all:
 675         @echo 'ac_maketemp="${MAKE}"'
 676 EOF
 677 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 678 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 679 if test -n "$ac_maketemp"; then
 680   eval ac_cv_prog_make_${ac_make}_set=yes
 681 else
 682   eval ac_cv_prog_make_${ac_make}_set=no
 683 fi
 684 rm -f conftestmake
 685 fi
 686 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 687   echo "$ac_t""yes" 1>&6
 688   SET_MAKE=
 689 else
 690   echo "$ac_t""no" 1>&6
 691   SET_MAKE="MAKE=${MAKE-make}"
 692 fi
 693
 694
 695
 696 PACKAGE=libtinysrp
 697
 698 VERSION=0.7.5
 699
 700 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 701   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 702 fi
 703 cat >> confdefs.h <<EOF
 704 #define PACKAGE "$PACKAGE"
 705 EOF
 706
 707 cat >> confdefs.h <<EOF
 708 #define VERSION "$VERSION"
 709 EOF
 710
 711
 712
 713 missing_dir=`cd $ac_aux_dir && pwd`
 714 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 715 echo "configure:716: checking for working aclocal" >&5
 716 # Run test in a subshell; some versions of sh will print an error if
 717 # an executable is not found, even if stderr is redirected.
 718 # Redirect stdin to placate older versions of autoconf.  Sigh.
 719 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 720    ACLOCAL=aclocal
 721    echo "$ac_t""found" 1>&6
 722 else
 723    ACLOCAL="$missing_dir/missing aclocal"
 724    echo "$ac_t""missing" 1>&6
 725 fi
 726
 727 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 728 echo "configure:729: checking for working autoconf" >&5
 729 # Run test in a subshell; some versions of sh will print an error if
 730 # an executable is not found, even if stderr is redirected.
 731 # Redirect stdin to placate older versions of autoconf.  Sigh.
 732 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
 733    AUTOCONF=autoconf
 734    echo "$ac_t""found" 1>&6
 735 else
 736    AUTOCONF="$missing_dir/missing autoconf"
 737    echo "$ac_t""missing" 1>&6
 738 fi
 739
 740 echo $ac_n "checking for working automake""... $ac_c" 1>&6
 741 echo "configure:742: checking for working automake" >&5
 742 # Run test in a subshell; some versions of sh will print an error if
 743 # an executable is not found, even if stderr is redirected.
 744 # Redirect stdin to placate older versions of autoconf.  Sigh.
 745 if (automake --version) < /dev/null > /dev/null 2>&1; then
 746    AUTOMAKE=automake
 747    echo "$ac_t""found" 1>&6
 748 else
 749    AUTOMAKE="$missing_dir/missing automake"
 750    echo "$ac_t""missing" 1>&6
 751 fi
 752
 753 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
 754 echo "configure:755: checking for working autoheader" >&5
 755 # Run test in a subshell; some versions of sh will print an error if
 756 # an executable is not found, even if stderr is redirected.
 757 # Redirect stdin to placate older versions of autoconf.  Sigh.
 758 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
 759    AUTOHEADER=autoheader
 760    echo "$ac_t""found" 1>&6
 761 else
 762    AUTOHEADER="$missing_dir/missing autoheader"
 763    echo "$ac_t""missing" 1>&6
 764 fi
 765
 766 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
 767 echo "configure:768: checking for working makeinfo" >&5
 768 # Run test in a subshell; some versions of sh will print an error if
 769 # an executable is not found, even if stderr is redirected.
 770 # Redirect stdin to placate older versions of autoconf.  Sigh.
 771 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
 772    MAKEINFO=makeinfo
 773    echo "$ac_t""found" 1>&6
 774 else
 775    MAKEINFO="$missing_dir/missing makeinfo"
 776    echo "$ac_t""missing" 1>&6
 777 fi
 778
 779
 780
 781 test "$CFLAGS" = "" && CFLAGS="-O2"
 782
 783
 784 # Extract the first word of "gcc", so it can be a program name with args.
 785 set dummy gcc; ac_word=$2
 786 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 787 echo "configure:788: checking for $ac_word" >&5
 788 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 789   echo $ac_n "(cached) $ac_c" 1>&6
 790 else
 791   if test -n "$CC"; then
 792   ac_cv_prog_CC="$CC" # Let the user override the test.
 793 else
 794   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 795   ac_dummy="$PATH"
 796   for ac_dir in $ac_dummy; do
 797     test -z "$ac_dir" && ac_dir=.
 798     if test -f $ac_dir/$ac_word; then
 799       ac_cv_prog_CC="gcc"
 800       break
 801     fi
 802   done
 803   IFS="$ac_save_ifs"
 804 fi
 805 fi
 806 CC="$ac_cv_prog_CC"
 807 if test -n "$CC"; then
 808   echo "$ac_t""$CC" 1>&6
 809 else
 810   echo "$ac_t""no" 1>&6
 811 fi
 812
 813 if test -z "$CC"; then
 814   # Extract the first word of "cc", so it can be a program name with args.
 815 set dummy cc; ac_word=$2
 816 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 817 echo "configure:818: checking for $ac_word" >&5
 818 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 819   echo $ac_n "(cached) $ac_c" 1>&6
 820 else
 821   if test -n "$CC"; then
 822   ac_cv_prog_CC="$CC" # Let the user override the test.
 823 else
 824   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 825   ac_prog_rejected=no
 826   ac_dummy="$PATH"
 827   for ac_dir in $ac_dummy; do
 828     test -z "$ac_dir" && ac_dir=.
 829     if test -f $ac_dir/$ac_word; then
 830       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 831         ac_prog_rejected=yes
 832         continue
 833       fi
 834       ac_cv_prog_CC="cc"
 835       break
 836     fi
 837   done
 838   IFS="$ac_save_ifs"
 839 if test $ac_prog_rejected = yes; then
 840   # We found a bogon in the path, so make sure we never use it.
 841   set dummy $ac_cv_prog_CC
 842   shift
 843   if test $# -gt 0; then
 844     # We chose a different compiler from the bogus one.
 845     # However, it has the same basename, so the bogon will be chosen
 846     # first if we set CC to just the basename; use the full file name.
 847     shift
 848     set dummy "$ac_dir/$ac_word" "$@"
 849     shift
 850     ac_cv_prog_CC="$@"
 851   fi
 852 fi
 853 fi
 854 fi
 855 CC="$ac_cv_prog_CC"
 856 if test -n "$CC"; then
 857   echo "$ac_t""$CC" 1>&6
 858 else
 859   echo "$ac_t""no" 1>&6
 860 fi
 861
 862   if test -z "$CC"; then
 863     case "`uname -s`" in
 864     *win32* | *WIN32*)
 865       # Extract the first word of "cl", so it can be a program name with args.
 866 set dummy cl; ac_word=$2
 867 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 868 echo "configure:869: checking for $ac_word" >&5
 869 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 870   echo $ac_n "(cached) $ac_c" 1>&6
 871 else
 872   if test -n "$CC"; then
 873   ac_cv_prog_CC="$CC" # Let the user override the test.
 874 else
 875   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 876   ac_dummy="$PATH"
 877   for ac_dir in $ac_dummy; do
 878     test -z "$ac_dir" && ac_dir=.
 879     if test -f $ac_dir/$ac_word; then
 880       ac_cv_prog_CC="cl"
 881       break
 882     fi
 883   done
 884   IFS="$ac_save_ifs"
 885 fi
 886 fi
 887 CC="$ac_cv_prog_CC"
 888 if test -n "$CC"; then
 889   echo "$ac_t""$CC" 1>&6
 890 else
 891   echo "$ac_t""no" 1>&6
 892 fi
 893  ;;
 894     esac
 895   fi
 896   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 897 fi
 898
 899 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 900 echo "configure:901: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 901
 902 ac_ext=c
 903 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 904 ac_cpp='$CPP $CPPFLAGS'
 905 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 906 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 907 cross_compiling=$ac_cv_prog_cc_cross
 908
 909 cat > conftest.$ac_ext << EOF
 910
 911 #line 912 "configure"
 912 #include "confdefs.h"
 913
 914 main(){return(0);}
 915 EOF
 916 if { (eval echo configure:917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 917   ac_cv_prog_cc_works=yes
 918   # If we can't run a trivial program, we are probably using a cross compiler.
 919   if (./conftest; exit) 2>/dev/null; then
 920     ac_cv_prog_cc_cross=no
 921   else
 922     ac_cv_prog_cc_cross=yes
 923   fi
 924 else
 925   echo "configure: failed program was:" >&5
 926   cat conftest.$ac_ext >&5
 927   ac_cv_prog_cc_works=no
 928 fi
 929 rm -fr conftest*
 930 ac_ext=c
 931 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 932 ac_cpp='$CPP $CPPFLAGS'
 933 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 934 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 935 cross_compiling=$ac_cv_prog_cc_cross
 936
 937 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 938 if test $ac_cv_prog_cc_works = no; then
 939   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 940 fi
 941 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 942 echo "configure:943: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 943 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 944 cross_compiling=$ac_cv_prog_cc_cross
 945
 946 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 947 echo "configure:948: checking whether we are using GNU C" >&5
 948 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 949   echo $ac_n "(cached) $ac_c" 1>&6
 950 else
 951   cat > conftest.c <<EOF
 952 #ifdef __GNUC__
 953   yes;
 954 #endif
 955 EOF
 956 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:957: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 957   ac_cv_prog_gcc=yes
 958 else
 959   ac_cv_prog_gcc=no
 960 fi
 961 fi
 962
 963 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 964
 965 if test $ac_cv_prog_gcc = yes; then
 966   GCC=yes
 967 else
 968   GCC=
 969 fi
 970
 971 ac_test_CFLAGS="${CFLAGS+set}"
 972 ac_save_CFLAGS="$CFLAGS"
 973 CFLAGS=
 974 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 975 echo "configure:976: checking whether ${CC-cc} accepts -g" >&5
 976 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 977   echo $ac_n "(cached) $ac_c" 1>&6
 978 else
 979   echo 'void f(){}' > conftest.c
 980 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 981   ac_cv_prog_cc_g=yes
 982 else
 983   ac_cv_prog_cc_g=no
 984 fi
 985 rm -f conftest*
 986
 987 fi
 988
 989 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 990 if test "$ac_test_CFLAGS" = set; then
 991   CFLAGS="$ac_save_CFLAGS"
 992 elif test $ac_cv_prog_cc_g = yes; then
 993   if test "$GCC" = yes; then
 994     CFLAGS="-g -O2"
 995   else
 996     CFLAGS="-g"
 997   fi
 998 else
 999   if test "$GCC" = yes; then
1000     CFLAGS="-O2"
1001   else
1002     CFLAGS=
1003   fi
1004 fi
1005
1006 # Find a good install program.  We prefer a C program (faster),
1007 # so one script is as good as another.  But avoid the broken or
1008 # incompatible versions:
1009 # SysV /etc/install, /usr/sbin/install
1010 # SunOS /usr/etc/install
1011 # IRIX /sbin/install
1012 # AIX /bin/install
1013 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1014 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1015 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1016 # ./install, which can be erroneously created by make from ./install.sh.
1017 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1018 echo "configure:1019: checking for a BSD compatible install" >&5
1019 if test -z "$INSTALL"; then
1020 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1021   echo $ac_n "(cached) $ac_c" 1>&6
1022 else
1023     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1024   for ac_dir in $PATH; do
1025     # Account for people who put trailing slashes in PATH elements.
1026     case "$ac_dir/" in
1027     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1028     *)
1029       # OSF1 and SCO ODT 3.0 have their own names for install.
1030       # Don't use installbsd from OSF since it installs stuff as root
1031       # by default.
1032       for ac_prog in ginstall scoinst install; do
1033         if test -f $ac_dir/$ac_prog; then
1034           if test $ac_prog = install &&
1035             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1036             # AIX install.  It has an incompatible calling convention.
1037             :
1038           else
1039             ac_cv_path_install="$ac_dir/$ac_prog -c"
1040             break 2
1041           fi
1042         fi
1043       done
1044       ;;
1045     esac
1046   done
1047   IFS="$ac_save_IFS"
1048
1049 fi
1050   if test "${ac_cv_path_install+set}" = set; then
1051     INSTALL="$ac_cv_path_install"
1052   else
1053     # As a last resort, use the slow shell script.  We don't cache a
1054     # path for INSTALL within a source directory, because that will
1055     # break other packages using the cache if that directory is
1056     # removed, or if the path is relative.
1057     INSTALL="$ac_install_sh"
1058   fi
1059 fi
1060 echo "$ac_t""$INSTALL" 1>&6
1061
1062 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1063 # It thinks the first close brace ends the variable substitution.
1064 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1065
1066 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1067
1068 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1069
1070 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1071 echo "configure:1072: checking whether ln -s works" >&5
1072 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1073   echo $ac_n "(cached) $ac_c" 1>&6
1074 else
1075   rm -f conftestdata
1076 if ln -s X conftestdata 2>/dev/null
1077 then
1078   rm -f conftestdata
1079   ac_cv_prog_LN_S="ln -s"
1080 else
1081   ac_cv_prog_LN_S=ln
1082 fi
1083 fi
1084 LN_S="$ac_cv_prog_LN_S"
1085 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1086   echo "$ac_t""yes" 1>&6
1087 else
1088   echo "$ac_t""no" 1>&6
1089 fi
1090
1091 # Extract the first word of "ranlib", so it can be a program name with args.
1092 set dummy ranlib; ac_word=$2
1093 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1094 echo "configure:1095: checking for $ac_word" >&5
1095 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1096   echo $ac_n "(cached) $ac_c" 1>&6
1097 else
1098   if test -n "$RANLIB"; then
1099   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1100 else
1101   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1102   ac_dummy="$PATH"
1103   for ac_dir in $ac_dummy; do
1104     test -z "$ac_dir" && ac_dir=.
1105     if test -f $ac_dir/$ac_word; then
1106       ac_cv_prog_RANLIB="ranlib"
1107       break
1108     fi
1109   done
1110   IFS="$ac_save_ifs"
1111   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1112 fi
1113 fi
1114 RANLIB="$ac_cv_prog_RANLIB"
1115 if test -n "$RANLIB"; then
1116   echo "$ac_t""$RANLIB" 1>&6
1117 else
1118   echo "$ac_t""no" 1>&6
1119 fi
1120
1121 if test "$program_transform_name" = s,x,x,; then
1122   program_transform_name=
1123 else
1124   # Double any \ or $.  echo might interpret backslashes.
1125   cat <<\EOF_SED > conftestsed
1126 s,\\,\\\\,g; s,\$,$$,g
1127 EOF_SED
1128   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1129   rm -f conftestsed
1130 fi
1131 test "$program_prefix" != NONE &&
1132   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1133 # Use a double $ so make ignores it.
1134 test "$program_suffix" != NONE &&
1135   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1136
1137 # sed with no file args requires a program.
1138 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1139
1140
1141
1142 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1143 echo "configure:1144: checking how to run the C preprocessor" >&5
1144 # On Suns, sometimes $CPP names a directory.
1145 if test -n "$CPP" && test -d "$CPP"; then
1146   CPP=
1147 fi
1148 if test -z "$CPP"; then
1149 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1150   echo $ac_n "(cached) $ac_c" 1>&6
1151 else
1152     # This must be in double quotes, not single quotes, because CPP may get
1153   # substituted into the Makefile and "${CC-cc}" will confuse make.
1154   CPP="${CC-cc} -E"
1155   # On the NeXT, cc -E runs the code through the compiler's parser,
1156   # not just through cpp.
1157   cat > conftest.$ac_ext <<EOF
1158 #line 1159 "configure"
1159 #include "confdefs.h"
1160 #include <assert.h>
1161 Syntax Error
1162 EOF
1163 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1164 { (eval echo configure:1165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1165 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1166 if test -z "$ac_err"; then
1167   :
1168 else
1169   echo "$ac_err" >&5
1170   echo "configure: failed program was:" >&5
1171   cat conftest.$ac_ext >&5
1172   rm -rf conftest*
1173   CPP="${CC-cc} -E -traditional-cpp"
1174   cat > conftest.$ac_ext <<EOF
1175 #line 1176 "configure"
1176 #include "confdefs.h"
1177 #include <assert.h>
1178 Syntax Error
1179 EOF
1180 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1181 { (eval echo configure:1182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1182 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1183 if test -z "$ac_err"; then
1184   :
1185 else
1186   echo "$ac_err" >&5
1187   echo "configure: failed program was:" >&5
1188   cat conftest.$ac_ext >&5
1189   rm -rf conftest*
1190   CPP="${CC-cc} -nologo -E"
1191   cat > conftest.$ac_ext <<EOF
1192 #line 1193 "configure"
1193 #include "confdefs.h"
1194 #include <assert.h>
1195 Syntax Error
1196 EOF
1197 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1198 { (eval echo configure:1199: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1199 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1200 if test -z "$ac_err"; then
1201   :
1202 else
1203   echo "$ac_err" >&5
1204   echo "configure: failed program was:" >&5
1205   cat conftest.$ac_ext >&5
1206   rm -rf conftest*
1207   CPP=/lib/cpp
1208 fi
1209 rm -f conftest*
1210 fi
1211 rm -f conftest*
1212 fi
1213 rm -f conftest*
1214   ac_cv_prog_CPP="$CPP"
1215 fi
1216   CPP="$ac_cv_prog_CPP"
1217 else
1218   ac_cv_prog_CPP="$CPP"
1219 fi
1220 echo "$ac_t""$CPP" 1>&6
1221
1222 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1223 echo "configure:1224: checking for ANSI C header files" >&5
1224 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1225   echo $ac_n "(cached) $ac_c" 1>&6
1226 else
1227   cat > conftest.$ac_ext <<EOF
1228 #line 1229 "configure"
1229 #include "confdefs.h"
1230 #include <stdlib.h>
1231 #include <stdarg.h>
1232 #include <string.h>
1233 #include <float.h>
1234 EOF
1235 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1236 { (eval echo configure:1237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1237 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1238 if test -z "$ac_err"; then
1239   rm -rf conftest*
1240   ac_cv_header_stdc=yes
1241 else
1242   echo "$ac_err" >&5
1243   echo "configure: failed program was:" >&5
1244   cat conftest.$ac_ext >&5
1245   rm -rf conftest*
1246   ac_cv_header_stdc=no
1247 fi
1248 rm -f conftest*
1249
1250 if test $ac_cv_header_stdc = yes; then
1251   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1252 cat > conftest.$ac_ext <<EOF
1253 #line 1254 "configure"
1254 #include "confdefs.h"
1255 #include <string.h>
1256 EOF
1257 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1258   egrep "memchr" >/dev/null 2>&1; then
1259   :
1260 else
1261   rm -rf conftest*
1262   ac_cv_header_stdc=no
1263 fi
1264 rm -f conftest*
1265
1266 fi
1267
1268 if test $ac_cv_header_stdc = yes; then
1269   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1270 cat > conftest.$ac_ext <<EOF
1271 #line 1272 "configure"
1272 #include "confdefs.h"
1273 #include <stdlib.h>
1274 EOF
1275 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1276   egrep "free" >/dev/null 2>&1; then
1277   :
1278 else
1279   rm -rf conftest*
1280   ac_cv_header_stdc=no
1281 fi
1282 rm -f conftest*
1283
1284 fi
1285
1286 if test $ac_cv_header_stdc = yes; then
1287   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1288 if test "$cross_compiling" = yes; then
1289   :
1290 else
1291   cat > conftest.$ac_ext <<EOF
1292 #line 1293 "configure"
1293 #include "confdefs.h"
1294 #include <ctype.h>
1295 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1296 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1297 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1298 int main () { int i; for (i = 0; i < 256; i++)
1299 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1300 exit (0); }
1301
1302 EOF
1303 if { (eval echo configure:1304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1304 then
1305   :
1306 else
1307   echo "configure: failed program was:" >&5
1308   cat conftest.$ac_ext >&5
1309   rm -fr conftest*
1310   ac_cv_header_stdc=no
1311 fi
1312 rm -fr conftest*
1313 fi
1314
1315 fi
1316 fi
1317
1318 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1319 if test $ac_cv_header_stdc = yes; then
1320   cat >> confdefs.h <<\EOF
1321 #define STDC_HEADERS 1
1322 EOF
1323
1324 fi
1325
1326 for ac_hdr in sgtty.h sys/ioctl.h sys/time.h termio.h termios.h unistd.h
1327 do
1328 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1329 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1330 echo "configure:1331: checking for $ac_hdr" >&5
1331 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1332   echo $ac_n "(cached) $ac_c" 1>&6
1333 else
1334   cat > conftest.$ac_ext <<EOF
1335 #line 1336 "configure"
1336 #include "confdefs.h"
1337 #include <$ac_hdr>
1338 EOF
1339 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1340 { (eval echo configure:1341: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1341 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1342 if test -z "$ac_err"; then
1343   rm -rf conftest*
1344   eval "ac_cv_header_$ac_safe=yes"
1345 else
1346   echo "$ac_err" >&5
1347   echo "configure: failed program was:" >&5
1348   cat conftest.$ac_ext >&5
1349   rm -rf conftest*
1350   eval "ac_cv_header_$ac_safe=no"
1351 fi
1352 rm -f conftest*
1353 fi
1354 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1355   echo "$ac_t""yes" 1>&6
1356     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1357   cat >> confdefs.h <<EOF
1358 #define $ac_tr_hdr 1
1359 EOF
1360
1361 else
1362   echo "$ac_t""no" 1>&6
1363 fi
1364 done
1365
1366
1367
1368 echo $ac_n "checking for working const""... $ac_c" 1>&6
1369 echo "configure:1370: checking for working const" >&5
1370 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1371   echo $ac_n "(cached) $ac_c" 1>&6
1372 else
1373   cat > conftest.$ac_ext <<EOF
1374 #line 1375 "configure"
1375 #include "confdefs.h"
1376
1377 int main() {
1378
1379 /* Ultrix mips cc rejects this.  */
1380 typedef int charset[2]; const charset x;
1381 /* SunOS 4.1.1 cc rejects this.  */
1382 char const *const *ccp;
1383 char **p;
1384 /* NEC SVR4.0.2 mips cc rejects this.  */
1385 struct point {int x, y;};
1386 static struct point const zero = {0,0};
1387 /* AIX XL C 1.02.0.0 rejects this.
1388    It does not let you subtract one const X* pointer from another in an arm
1389    of an if-expression whose if-part is not a constant expression */
1390 const char *g = "string";
1391 ccp = &g + (g ? g-g : 0);
1392 /* HPUX 7.0 cc rejects these. */
1393 ++ccp;
1394 p = (char**) ccp;
1395 ccp = (char const *const *) p;
1396 { /* SCO 3.2v4 cc rejects this.  */
1397   char *t;
1398   char const *s = 0 ? (char *) 0 : (char const *) 0;
1399
1400   *t++ = 0;
1401 }
1402 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
1403   int x[] = {25, 17};
1404   const int *foo = &x[0];
1405   ++foo;
1406 }
1407 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1408   typedef const int *iptr;
1409   iptr p = 0;
1410   ++p;
1411 }
1412 { /* AIX XL C 1.02.0.0 rejects this saying
1413      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1414   struct s { int j; const int *ap[3]; };
1415   struct s *b; b->j = 5;
1416 }
1417 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1418   const int foo = 10;
1419 }
1420
1421 ; return 0; }
1422 EOF
1423 if { (eval echo configure:1424: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1424   rm -rf conftest*
1425   ac_cv_c_const=yes
1426 else
1427   echo "configure: failed program was:" >&5
1428   cat conftest.$ac_ext >&5
1429   rm -rf conftest*
1430   ac_cv_c_const=no
1431 fi
1432 rm -f conftest*
1433 fi
1434
1435 echo "$ac_t""$ac_cv_c_const" 1>&6
1436 if test $ac_cv_c_const = no; then
1437   cat >> confdefs.h <<\EOF
1438 #define const
1439 EOF
1440
1441 fi
1442
1443 echo $ac_n "checking for inline""... $ac_c" 1>&6
1444 echo "configure:1445: checking for inline" >&5
1445 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1446   echo $ac_n "(cached) $ac_c" 1>&6
1447 else
1448   ac_cv_c_inline=no
1449 for ac_kw in inline __inline__ __inline; do
1450   cat > conftest.$ac_ext <<EOF
1451 #line 1452 "configure"
1452 #include "confdefs.h"
1453
1454 int main() {
1455 } $ac_kw foo() {
1456 ; return 0; }
1457 EOF
1458 if { (eval echo configure:1459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1459   rm -rf conftest*
1460   ac_cv_c_inline=$ac_kw; break
1461 else
1462   echo "configure: failed program was:" >&5
1463   cat conftest.$ac_ext >&5
1464 fi
1465 rm -f conftest*
1466 done
1467
1468 fi
1469
1470 echo "$ac_t""$ac_cv_c_inline" 1>&6
1471 case "$ac_cv_c_inline" in
1472   inline | yes) ;;
1473   no) cat >> confdefs.h <<\EOF
1474 #define inline
1475 EOF
1476  ;;
1477   *)  cat >> confdefs.h <<EOF
1478 #define inline $ac_cv_c_inline
1479 EOF
1480  ;;
1481 esac
1482
1483 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1484 echo "configure:1485: checking whether time.h and sys/time.h may both be included" >&5
1485 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1486   echo $ac_n "(cached) $ac_c" 1>&6
1487 else
1488   cat > conftest.$ac_ext <<EOF
1489 #line 1490 "configure"
1490 #include "confdefs.h"
1491 #include <sys/types.h>
1492 #include <sys/time.h>
1493 #include <time.h>
1494 int main() {
1495 struct tm *tp;
1496 ; return 0; }
1497 EOF
1498 if { (eval echo configure:1499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1499   rm -rf conftest*
1500   ac_cv_header_time=yes
1501 else
1502   echo "configure: failed program was:" >&5
1503   cat conftest.$ac_ext >&5
1504   rm -rf conftest*
1505   ac_cv_header_time=no
1506 fi
1507 rm -f conftest*
1508 fi
1509
1510 echo "$ac_t""$ac_cv_header_time" 1>&6
1511 if test $ac_cv_header_time = yes; then
1512   cat >> confdefs.h <<\EOF
1513 #define TIME_WITH_SYS_TIME 1
1514 EOF
1515
1516 fi
1517
1518 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
1519 echo "configure:1520: checking whether byte ordering is bigendian" >&5
1520 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
1521   echo $ac_n "(cached) $ac_c" 1>&6
1522 else
1523   ac_cv_c_bigendian=unknown
1524 # See if sys/param.h defines the BYTE_ORDER macro.
1525 cat > conftest.$ac_ext <<EOF
1526 #line 1527 "configure"
1527 #include "confdefs.h"
1528 #include <sys/types.h>
1529 #include <sys/param.h>
1530 int main() {
1531
1532 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
1533  bogus endian macros
1534 #endif
1535 ; return 0; }
1536 EOF
1537 if { (eval echo configure:1538: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1538   rm -rf conftest*
1539   # It does; now see whether it defined to BIG_ENDIAN or not.
1540 cat > conftest.$ac_ext <<EOF
1541 #line 1542 "configure"
1542 #include "confdefs.h"
1543 #include <sys/types.h>
1544 #include <sys/param.h>
1545 int main() {
1546
1547 #if BYTE_ORDER != BIG_ENDIAN
1548  not big endian
1549 #endif
1550 ; return 0; }
1551 EOF
1552 if { (eval echo configure:1553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1553   rm -rf conftest*
1554   ac_cv_c_bigendian=yes
1555 else
1556   echo "configure: failed program was:" >&5
1557   cat conftest.$ac_ext >&5
1558   rm -rf conftest*
1559   ac_cv_c_bigendian=no
1560 fi
1561 rm -f conftest*
1562 else
1563   echo "configure: failed program was:" >&5
1564   cat conftest.$ac_ext >&5
1565 fi
1566 rm -f conftest*
1567 if test $ac_cv_c_bigendian = unknown; then
1568 if test "$cross_compiling" = yes; then
1569     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1570 else
1571   cat > conftest.$ac_ext <<EOF
1572 #line 1573 "configure"
1573 #include "confdefs.h"
1574 main () {
1575   /* Are we little or big endian?  From Harbison&Steele.  */
1576   union
1577   {
1578     long l;
1579     char c[sizeof (long)];
1580   } u;
1581   u.l = 1;
1582   exit (u.c[sizeof (long) - 1] == 1);
1583 }
1584 EOF
1585 if { (eval echo configure:1586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1586 then
1587   ac_cv_c_bigendian=no
1588 else
1589   echo "configure: failed program was:" >&5
1590   cat conftest.$ac_ext >&5
1591   rm -fr conftest*
1592   ac_cv_c_bigendian=yes
1593 fi
1594 rm -fr conftest*
1595 fi
1596
1597 fi
1598 fi
1599
1600 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
1601 if test $ac_cv_c_bigendian = yes; then
1602   cat >> confdefs.h <<\EOF
1603 #define WORDS_BIGENDIAN 1
1604 EOF
1605
1606 fi
1607
1608 echo $ac_n "checking size of short""... $ac_c" 1>&6
1609 echo "configure:1610: checking size of short" >&5
1610 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
1611   echo $ac_n "(cached) $ac_c" 1>&6
1612 else
1613   if test "$cross_compiling" = yes; then
1614     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1615 else
1616   cat > conftest.$ac_ext <<EOF
1617 #line 1618 "configure"
1618 #include "confdefs.h"
1619 #include <stdio.h>
1620 main()
1621 {
1622   FILE *f=fopen("conftestval", "w");
1623   if (!f) exit(1);
1624   fprintf(f, "%d\n", sizeof(short));
1625   exit(0);
1626 }
1627 EOF
1628 if { (eval echo configure:1629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1629 then
1630   ac_cv_sizeof_short=`cat conftestval`
1631 else
1632   echo "configure: failed program was:" >&5
1633   cat conftest.$ac_ext >&5
1634   rm -fr conftest*
1635   ac_cv_sizeof_short=0
1636 fi
1637 rm -fr conftest*
1638 fi
1639
1640 fi
1641 echo "$ac_t""$ac_cv_sizeof_short" 1>&6
1642 cat >> confdefs.h <<EOF
1643 #define SIZEOF_SHORT $ac_cv_sizeof_short
1644 EOF
1645
1646
1647 echo $ac_n "checking size of int""... $ac_c" 1>&6
1648 echo "configure:1649: checking size of int" >&5
1649 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1650   echo $ac_n "(cached) $ac_c" 1>&6
1651 else
1652   if test "$cross_compiling" = yes; then
1653     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1654 else
1655   cat > conftest.$ac_ext <<EOF
1656 #line 1657 "configure"
1657 #include "confdefs.h"
1658 #include <stdio.h>
1659 main()
1660 {
1661   FILE *f=fopen("conftestval", "w");
1662   if (!f) exit(1);
1663   fprintf(f, "%d\n", sizeof(int));
1664   exit(0);
1665 }
1666 EOF
1667 if { (eval echo configure:1668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1668 then
1669   ac_cv_sizeof_int=`cat conftestval`
1670 else
1671   echo "configure: failed program was:" >&5
1672   cat conftest.$ac_ext >&5
1673   rm -fr conftest*
1674   ac_cv_sizeof_int=0
1675 fi
1676 rm -fr conftest*
1677 fi
1678
1679 fi
1680 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
1681 cat >> confdefs.h <<EOF
1682 #define SIZEOF_INT $ac_cv_sizeof_int
1683 EOF
1684
1685
1686 echo $ac_n "checking size of long""... $ac_c" 1>&6
1687 echo "configure:1688: checking size of long" >&5
1688 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1689   echo $ac_n "(cached) $ac_c" 1>&6
1690 else
1691   if test "$cross_compiling" = yes; then
1692     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1693 else
1694   cat > conftest.$ac_ext <<EOF
1695 #line 1696 "configure"
1696 #include "confdefs.h"
1697 #include <stdio.h>
1698 main()
1699 {
1700   FILE *f=fopen("conftestval", "w");
1701   if (!f) exit(1);
1702   fprintf(f, "%d\n", sizeof(long));
1703   exit(0);
1704 }
1705 EOF
1706 if { (eval echo configure:1707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1707 then
1708   ac_cv_sizeof_long=`cat conftestval`
1709 else
1710   echo "configure: failed program was:" >&5
1711   cat conftest.$ac_ext >&5
1712   rm -fr conftest*
1713   ac_cv_sizeof_long=0
1714 fi
1715 rm -fr conftest*
1716 fi
1717
1718 fi
1719 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
1720 cat >> confdefs.h <<EOF
1721 #define SIZEOF_LONG $ac_cv_sizeof_long
1722 EOF
1723
1724
1725 echo $ac_n "checking size of long long""... $ac_c" 1>&6
1726 echo "configure:1727: checking size of long long" >&5
1727 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
1728   echo $ac_n "(cached) $ac_c" 1>&6
1729 else
1730   if test "$cross_compiling" = yes; then
1731     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1732 else
1733   cat > conftest.$ac_ext <<EOF
1734 #line 1735 "configure"
1735 #include "confdefs.h"
1736 #include <stdio.h>
1737 main()
1738 {
1739   FILE *f=fopen("conftestval", "w");
1740   if (!f) exit(1);
1741   fprintf(f, "%d\n", sizeof(long long));
1742   exit(0);
1743 }
1744 EOF
1745 if { (eval echo configure:1746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1746 then
1747   ac_cv_sizeof_long_long=`cat conftestval`
1748 else
1749   echo "configure: failed program was:" >&5
1750   cat conftest.$ac_ext >&5
1751   rm -fr conftest*
1752   ac_cv_sizeof_long_long=0
1753 fi
1754 rm -fr conftest*
1755 fi
1756
1757 fi
1758 echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
1759 cat >> confdefs.h <<EOF
1760 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
1761 EOF
1762
1763
1764 cat > conftest.$ac_ext <<EOF
1765 #line 1766 "configure"
1766 #include "confdefs.h"
1767
1768 int main() {
1769 volatile int i;
1770 ; return 0; }
1771 EOF
1772 if { (eval echo configure:1773: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1773   :
1774 else
1775   echo "configure: failed program was:" >&5
1776   cat conftest.$ac_ext >&5
1777   rm -rf conftest*
1778   cat >> confdefs.h <<\EOF
1779 #define volatile
1780 EOF
1781
1782 fi
1783 rm -f conftest*
1784 echo $ac_n "checking whether char is unsigned""... $ac_c" 1>&6
1785 echo "configure:1786: checking whether char is unsigned" >&5
1786 if eval "test \"`echo '$''{'ac_cv_c_char_unsigned'+set}'`\" = set"; then
1787   echo $ac_n "(cached) $ac_c" 1>&6
1788 else
1789   if test "$GCC" = yes; then
1790   # GCC predefines this symbol on systems where it applies.
1791 cat > conftest.$ac_ext <<EOF
1792 #line 1793 "configure"
1793 #include "confdefs.h"
1794 #ifdef __CHAR_UNSIGNED__
1795   yes
1796 #endif
1797
1798 EOF
1799 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1800   egrep "yes" >/dev/null 2>&1; then
1801   rm -rf conftest*
1802   ac_cv_c_char_unsigned=yes
1803 else
1804   rm -rf conftest*
1805   ac_cv_c_char_unsigned=no
1806 fi
1807 rm -f conftest*
1808
1809 else
1810 if test "$cross_compiling" = yes; then
1811     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1812 else
1813   cat > conftest.$ac_ext <<EOF
1814 #line 1815 "configure"
1815 #include "confdefs.h"
1816 /* volatile prevents gcc2 from optimizing the test away on sparcs.  */
1817 #if !defined(__STDC__) || __STDC__ != 1
1818 #define volatile
1819 #endif
1820 main() {
1821   volatile char c = 255; exit(c < 0);
1822 }
1823 EOF
1824 if { (eval echo configure:1825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1825 then
1826   ac_cv_c_char_unsigned=yes
1827 else
1828   echo "configure: failed program was:" >&5
1829   cat conftest.$ac_ext >&5
1830   rm -fr conftest*
1831   ac_cv_c_char_unsigned=no
1832 fi
1833 rm -fr conftest*
1834 fi
1835
1836 fi
1837 fi
1838
1839 echo "$ac_t""$ac_cv_c_char_unsigned" 1>&6
1840 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
1841   cat >> confdefs.h <<\EOF
1842 #define __CHAR_UNSIGNED__ 1
1843 EOF
1844
1845 fi
1846
1847
1848 if test "$ac_cv_c_char_unsigned" = "yes"; then
1849   signed=-signed
1850 fi
1851
1852
1853 for ac_func in sigaction strchr memcpy
1854 do
1855 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1856 echo "configure:1857: checking for $ac_func" >&5
1857 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1858   echo $ac_n "(cached) $ac_c" 1>&6
1859 else
1860   cat > conftest.$ac_ext <<EOF
1861 #line 1862 "configure"
1862 #include "confdefs.h"
1863 /* System header to define __stub macros and hopefully few prototypes,
1864     which can conflict with char $ac_func(); below.  */
1865 #include <assert.h>
1866 /* Override any gcc2 internal prototype to avoid an error.  */
1867 /* We use char because int might match the return type of a gcc2
1868     builtin and then its argument prototype would still apply.  */
1869 char $ac_func();
1870
1871 int main() {
1872
1873 /* The GNU C library defines this for functions which it implements
1874     to always fail with ENOSYS.  Some functions are actually named
1875     something starting with __ and the normal name is an alias.  */
1876 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1877 choke me
1878 #else
1879 $ac_func();
1880 #endif
1881
1882 ; return 0; }
1883 EOF
1884 if { (eval echo configure:1885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1885   rm -rf conftest*
1886   eval "ac_cv_func_$ac_func=yes"
1887 else
1888   echo "configure: failed program was:" >&5
1889   cat conftest.$ac_ext >&5
1890   rm -rf conftest*
1891   eval "ac_cv_func_$ac_func=no"
1892 fi
1893 rm -f conftest*
1894 fi
1895
1896 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1897   echo "$ac_t""yes" 1>&6
1898     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1899   cat >> confdefs.h <<EOF
1900 #define $ac_tr_func 1
1901 EOF
1902
1903 else
1904   echo "$ac_t""no" 1>&6
1905 fi
1906 done
1907
1908
1909 echo $ac_n "checking POSIX signal handlers""... $ac_c" 1>&6
1910 echo "configure:1911: checking POSIX signal handlers" >&5
1911 if eval "test \"`echo '$''{'ac_cv_has_posix_signals'+set}'`\" = set"; then
1912   echo $ac_n "(cached) $ac_c" 1>&6
1913 else
1914   cat > conftest.$ac_ext <<EOF
1915 #line 1916 "configure"
1916 #include "confdefs.h"
1917 #include <sys/types.h>
1918 #include <signal.h>
1919 #ifdef signal
1920 #undef signal
1921 #endif
1922 extern void (*signal ()) ();
1923 int main() {
1924
1925 ; return 0; }
1926 EOF
1927 if { (eval echo configure:1928: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1928   rm -rf conftest*
1929   ac_cv_has_posix_signals=yes
1930 else
1931   echo "configure: failed program was:" >&5
1932   cat conftest.$ac_ext >&5
1933   rm -rf conftest*
1934   ac_cv_has_posix_signals=no
1935 fi
1936 rm -f conftest*
1937 fi
1938
1939 echo "$ac_t""$ac_cv_has_posix_signals" 1>&6
1940 if test $ac_cv_has_posix_signals = yes; then
1941    cat >> confdefs.h <<\EOF
1942 #define RETSIGTYPE void
1943 EOF
1944  cat >> confdefs.h <<\EOF
1945 #define POSIX_SIGTYPE 1
1946 EOF
1947
1948 else
1949   if test $ac_cv_type_signal = void; then
1950      cat >> confdefs.h <<\EOF
1951 #define RETSIGTYPE void
1952 EOF
1953
1954   else
1955      cat >> confdefs.h <<\EOF
1956 #define RETSIGTYPE int
1957 EOF
1958
1959   fi
1960 fi
1961 ac_safe=`echo "termios.h" | sed 'y%./+-%__p_%'`
1962 echo $ac_n "checking for termios.h""... $ac_c" 1>&6
1963 echo "configure:1964: checking for termios.h" >&5
1964 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1965   echo $ac_n "(cached) $ac_c" 1>&6
1966 else
1967   cat > conftest.$ac_ext <<EOF
1968 #line 1969 "configure"
1969 #include "confdefs.h"
1970 #include <termios.h>
1971 EOF
1972 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1973 { (eval echo configure:1974: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1974 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1975 if test -z "$ac_err"; then
1976   rm -rf conftest*
1977   eval "ac_cv_header_$ac_safe=yes"
1978 else
1979   echo "$ac_err" >&5
1980   echo "configure: failed program was:" >&5
1981   cat conftest.$ac_ext >&5
1982   rm -rf conftest*
1983   eval "ac_cv_header_$ac_safe=no"
1984 fi
1985 rm -f conftest*
1986 fi
1987 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1988   echo "$ac_t""yes" 1>&6
1989   echo $ac_n "checking for cfsetispeed""... $ac_c" 1>&6
1990 echo "configure:1991: checking for cfsetispeed" >&5
1991 if eval "test \"`echo '$''{'ac_cv_func_cfsetispeed'+set}'`\" = set"; then
1992   echo $ac_n "(cached) $ac_c" 1>&6
1993 else
1994   cat > conftest.$ac_ext <<EOF
1995 #line 1996 "configure"
1996 #include "confdefs.h"
1997 /* System header to define __stub macros and hopefully few prototypes,
1998     which can conflict with char cfsetispeed(); below.  */
1999 #include <assert.h>
2000 /* Override any gcc2 internal prototype to avoid an error.  */
2001 /* We use char because int might match the return type of a gcc2
2002     builtin and then its argument prototype would still apply.  */
2003 char cfsetispeed();
2004
2005 int main() {
2006
2007 /* The GNU C library defines this for functions which it implements
2008     to always fail with ENOSYS.  Some functions are actually named
2009     something starting with __ and the normal name is an alias.  */
2010 #if defined (__stub_cfsetispeed) || defined (__stub___cfsetispeed)
2011 choke me
2012 #else
2013 cfsetispeed();
2014 #endif
2015
2016 ; return 0; }
2017 EOF
2018 if { (eval echo configure:2019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2019   rm -rf conftest*
2020   eval "ac_cv_func_cfsetispeed=yes"
2021 else
2022   echo "configure: failed program was:" >&5
2023   cat conftest.$ac_ext >&5
2024   rm -rf conftest*
2025   eval "ac_cv_func_cfsetispeed=no"
2026 fi
2027 rm -f conftest*
2028 fi
2029
2030 if eval "test \"`echo '$ac_cv_func_'cfsetispeed`\" = yes"; then
2031   echo "$ac_t""yes" 1>&6
2032   cat >> confdefs.h <<\EOF
2033 #define POSIX_TERMIOS 1
2034 EOF
2035
2036 else
2037   echo "$ac_t""no" 1>&6
2038 fi
2039
2040 else
2041   echo "$ac_t""no" 1>&6
2042 fi
2043
2044
2045
2046
2047 cat >> confdefs.h <<\EOF
2048 #define SHA1HANDSOFF 1
2049 EOF
2050
2051
2052 trap '' 1 2 15
2053 cat > confcache <<\EOF
2054 # This file is a shell script that caches the results of configure
2055 # tests run on this system so they can be shared between configure
2056 # scripts and configure runs.  It is not useful on other systems.
2057 # If it contains results you don't want to keep, you may remove or edit it.
2058 #
2059 # By default, configure uses ./config.cache as the cache file,
2060 # creating it if it does not exist already.  You can give configure
2061 # the --cache-file=FILE option to use a different cache file; that is
2062 # what configure does when it calls configure scripts in
2063 # subdirectories, so they share the cache.
2064 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2065 # config.status only pays attention to the cache file if you give it the
2066 # --recheck option to rerun configure.
2067 #
2068 EOF
2069 # The following way of writing the cache mishandles newlines in values,
2070 # but we know of no workaround that is simple, portable, and efficient.
2071 # So, don't put newlines in cache variables' values.
2072 # Ultrix sh set writes to stderr and can't be redirected directly,
2073 # and sets the high bit in the cache file unless we assign to the vars.
2074 (set) 2>&1 |
2075   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2076   *ac_space=\ *)
2077     # `set' does not quote correctly, so add quotes (double-quote substitution
2078     # turns \\\\ into \\, and sed turns \\ into \).
2079     sed -n \
2080       -e "s/'/'\\\\''/g" \
2081       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2082     ;;
2083   *)
2084     # `set' quotes correctly as required by POSIX, so do not add quotes.
2085     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2086     ;;
2087   esac >> confcache
2088 if cmp -s $cache_file confcache; then
2089   :
2090 else
2091   if test -w $cache_file; then
2092     echo "updating cache $cache_file"
2093     cat confcache > $cache_file
2094   else
2095     echo "not updating unwritable cache $cache_file"
2096   fi
2097 fi
2098 rm -f confcache
2099
2100 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2101
2102 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2103 # Let make expand exec_prefix.
2104 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2105
2106 # Any assignment to VPATH causes Sun make to only execute
2107 # the first set of double-colon rules, so remove it if not needed.
2108 # If there is a colon in the path, we need to keep it.
2109 if test "x$srcdir" = x.; then
2110   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
2111 fi
2112
2113 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2114
2115 DEFS=-DHAVE_CONFIG_H
2116
2117 # Without the "./", some shells look in PATH for config.status.
2118 : ${CONFIG_STATUS=./config.status}
2119
2120 echo creating $CONFIG_STATUS
2121 rm -f $CONFIG_STATUS
2122 cat > $CONFIG_STATUS <<EOF
2123 #! /bin/sh
2124 # Generated automatically by configure.
2125 # Run this file to recreate the current configuration.
2126 # This directory was configured as follows,
2127 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2128 #
2129 # $0 $ac_configure_args
2130 #
2131 # Compiler output produced by configure, useful for debugging
2132 # configure, is in ./config.log if it exists.
2133
2134 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2135 for ac_option
2136 do
2137   case "\$ac_option" in
2138   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2139     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2140     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2141   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2142     echo "$CONFIG_STATUS generated by autoconf version 2.13"
2143     exit 0 ;;
2144   -help | --help | --hel | --he | --h)
2145     echo "\$ac_cs_usage"; exit 0 ;;
2146   *) echo "\$ac_cs_usage"; exit 1 ;;
2147   esac
2148 done
2149
2150 ac_given_srcdir=$srcdir
2151 ac_given_INSTALL="$INSTALL"
2152
2153 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2154 EOF
2155 cat >> $CONFIG_STATUS <<EOF
2156
2157 # Protect against being on the right side of a sed subst in config.status.
2158 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2159  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2160 $ac_vpsub
2161 $extrasub
2162 s%@SHELL@%$SHELL%g
2163 s%@CFLAGS@%$CFLAGS%g
2164 s%@CPPFLAGS@%$CPPFLAGS%g
2165 s%@CXXFLAGS@%$CXXFLAGS%g
2166 s%@FFLAGS@%$FFLAGS%g
2167 s%@DEFS@%$DEFS%g
2168 s%@LDFLAGS@%$LDFLAGS%g
2169 s%@LIBS@%$LIBS%g
2170 s%@exec_prefix@%$exec_prefix%g
2171 s%@prefix@%$prefix%g
2172 s%@program_transform_name@%$program_transform_name%g
2173 s%@bindir@%$bindir%g
2174 s%@sbindir@%$sbindir%g
2175 s%@libexecdir@%$libexecdir%g
2176 s%@datadir@%$datadir%g
2177 s%@sysconfdir@%$sysconfdir%g
2178 s%@sharedstatedir@%$sharedstatedir%g
2179 s%@localstatedir@%$localstatedir%g
2180 s%@libdir@%$libdir%g
2181 s%@includedir@%$includedir%g
2182 s%@oldincludedir@%$oldincludedir%g
2183 s%@infodir@%$infodir%g
2184 s%@mandir@%$mandir%g
2185 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2186 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2187 s%@INSTALL_DATA@%$INSTALL_DATA%g
2188 s%@PACKAGE@%$PACKAGE%g
2189 s%@VERSION@%$VERSION%g
2190 s%@ACLOCAL@%$ACLOCAL%g
2191 s%@AUTOCONF@%$AUTOCONF%g
2192 s%@AUTOMAKE@%$AUTOMAKE%g
2193 s%@AUTOHEADER@%$AUTOHEADER%g
2194 s%@MAKEINFO@%$MAKEINFO%g
2195 s%@SET_MAKE@%$SET_MAKE%g
2196 s%@CC@%$CC%g
2197 s%@LN_S@%$LN_S%g
2198 s%@RANLIB@%$RANLIB%g
2199 s%@CPP@%$CPP%g
2200 s%@signed@%$signed%g
2201
2202 CEOF
2203 EOF
2204
2205 cat >> $CONFIG_STATUS <<\EOF
2206
2207 # Split the substitutions into bite-sized pieces for seds with
2208 # small command number limits, like on Digital OSF/1 and HP-UX.
2209 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2210 ac_file=1 # Number of current file.
2211 ac_beg=1 # First line for current file.
2212 ac_end=$ac_max_sed_cmds # Line after last line for current file.
2213 ac_more_lines=:
2214 ac_sed_cmds=""
2215 while $ac_more_lines; do
2216   if test $ac_beg -gt 1; then
2217     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2218   else
2219     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2220   fi
2221   if test ! -s conftest.s$ac_file; then
2222     ac_more_lines=false
2223     rm -f conftest.s$ac_file
2224   else
2225     if test -z "$ac_sed_cmds"; then
2226       ac_sed_cmds="sed -f conftest.s$ac_file"
2227     else
2228       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2229     fi
2230     ac_file=`expr $ac_file + 1`
2231     ac_beg=$ac_end
2232     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2233   fi
2234 done
2235 if test -z "$ac_sed_cmds"; then
2236   ac_sed_cmds=cat
2237 fi
2238 EOF
2239
2240 cat >> $CONFIG_STATUS <<EOF
2241
2242 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2243 EOF
2244 cat >> $CONFIG_STATUS <<\EOF
2245 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2246   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2247   case "$ac_file" in
2248   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2249        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2250   *) ac_file_in="${ac_file}.in" ;;
2251   esac
2252
2253   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2254
2255   # Remove last slash and all that follows it.  Not all systems have dirname.
2256   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2257   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2258     # The file is in a subdirectory.
2259     test ! -d "$ac_dir" && mkdir "$ac_dir"
2260     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2261     # A "../" for each directory in $ac_dir_suffix.
2262     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2263   else
2264     ac_dir_suffix= ac_dots=
2265   fi
2266
2267   case "$ac_given_srcdir" in
2268   .)  srcdir=.
2269       if test -z "$ac_dots"; then top_srcdir=.
2270       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2271   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2272   *) # Relative path.
2273     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2274     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2275   esac
2276
2277   case "$ac_given_INSTALL" in
2278   [/$]*) INSTALL="$ac_given_INSTALL" ;;
2279   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2280   esac
2281
2282   echo creating "$ac_file"
2283   rm -f "$ac_file"
2284   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2285   case "$ac_file" in
2286   *Makefile*) ac_comsub="1i\\
2287 # $configure_input" ;;
2288   *) ac_comsub= ;;
2289   esac
2290
2291   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2292   sed -e "$ac_comsub
2293 s%@configure_input@%$configure_input%g
2294 s%@srcdir@%$srcdir%g
2295 s%@top_srcdir@%$top_srcdir%g
2296 s%@INSTALL@%$INSTALL%g
2297 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2298 fi; done
2299 rm -f conftest.s*
2300
2301 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2302 # NAME is the cpp macro being defined and VALUE is the value it is being given.
2303 #
2304 # ac_d sets the value in "#define NAME VALUE" lines.
2305 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
2306 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
2307 ac_dC='\3'
2308 ac_dD='%g'
2309 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2310 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2311 ac_uB='\([      ]\)%\1#\2define\3'
2312 ac_uC=' '
2313 ac_uD='\4%g'
2314 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2315 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
2316 ac_eB='$%\1#\2define\3'
2317 ac_eC=' '
2318 ac_eD='%g'
2319
2320 if test "${CONFIG_HEADERS+set}" != set; then
2321 EOF
2322 cat >> $CONFIG_STATUS <<EOF
2323   CONFIG_HEADERS="config.h"
2324 EOF
2325 cat >> $CONFIG_STATUS <<\EOF
2326 fi
2327 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2328   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2329   case "$ac_file" in
2330   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2331        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2332   *) ac_file_in="${ac_file}.in" ;;
2333   esac
2334
2335   echo creating $ac_file
2336
2337   rm -f conftest.frag conftest.in conftest.out
2338   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2339   cat $ac_file_inputs > conftest.in
2340
2341 EOF
2342
2343 # Transform confdefs.h into a sed script conftest.vals that substitutes
2344 # the proper values into config.h.in to produce config.h.  And first:
2345 # Protect against being on the right side of a sed subst in config.status.
2346 # Protect against being in an unquoted here document in config.status.
2347 rm -f conftest.vals
2348 cat > conftest.hdr <<\EOF
2349 s/[\\&%]/\\&/g
2350 s%[\\$`]%\\&%g
2351 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2352 s%ac_d%ac_u%gp
2353 s%ac_u%ac_e%gp
2354 EOF
2355 sed -n -f conftest.hdr confdefs.h > conftest.vals
2356 rm -f conftest.hdr
2357
2358 # This sed command replaces #undef with comments.  This is necessary, for
2359 # example, in the case of _POSIX_SOURCE, which is predefined and required
2360 # on some systems where configure will not decide to define it.
2361 cat >> conftest.vals <<\EOF
2362 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2363 EOF
2364
2365 # Break up conftest.vals because some shells have a limit on
2366 # the size of here documents, and old seds have small limits too.
2367
2368 rm -f conftest.tail
2369 while :
2370 do
2371   ac_lines=`grep -c . conftest.vals`
2372   # grep -c gives empty output for an empty file on some AIX systems.
2373   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2374   # Write a limited-size here document to conftest.frag.
2375   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2376   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2377   echo 'CEOF
2378   sed -f conftest.frag conftest.in > conftest.out
2379   rm -f conftest.in
2380   mv conftest.out conftest.in
2381 ' >> $CONFIG_STATUS
2382   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2383   rm -f conftest.vals
2384   mv conftest.tail conftest.vals
2385 done
2386 rm -f conftest.vals
2387
2388 cat >> $CONFIG_STATUS <<\EOF
2389   rm -f conftest.frag conftest.h
2390   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
2391   cat conftest.in >> conftest.h
2392   rm -f conftest.in
2393   if cmp -s $ac_file conftest.h 2>/dev/null; then
2394     echo "$ac_file is unchanged"
2395     rm -f conftest.h
2396   else
2397     # Remove last slash and all that follows it.  Not all systems have dirname.
2398       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2399       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2400       # The file is in a subdirectory.
2401       test ! -d "$ac_dir" && mkdir "$ac_dir"
2402     fi
2403     rm -f $ac_file
2404     mv conftest.h $ac_file
2405   fi
2406 fi; done
2407
2408 EOF
2409 cat >> $CONFIG_STATUS <<EOF
2410
2411
2412 EOF
2413 cat >> $CONFIG_STATUS <<\EOF
2414 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2415
2416 exit 0
2417 EOF
2418 chmod +x $CONFIG_STATUS
2419 rm -fr confdefs* $ac_clean_files
2420 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2421