configure

   1 #! /bin/sh
   2
   3 # From configure.in CVSid
   4 # Guess values for system-dependent variables and create Makefiles.
   5 # Generated automatically using autoconf version 2.9
   6 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   7 #
   8 # This configure script is free software; the Free Software Foundation
   9 # gives unlimited permission to copy, distribute and modify it.
  10
  11 # Defaults:
  12 ac_help=
  13 ac_default_prefix=/usr/local
  14 # Any additions from configure.in:
  15 ac_help="$ac_help
  16   --with-gmp=DIRECTORY    find GMP source code in DIRECTORY (not needed)"
  17 ac_help="$ac_help
  18   --with-gettext=DIR      find GNU gettext source code in DIR (not needed)"
  19 ac_help="$ac_help
  20   --with-fp               if using floating-point hardware"
  21 ac_help="$ac_help
  22   --with-gnu-binutils     if using GNU binutils (as and ld)"
  23 ac_help="$ac_help
  24   --with-gnu-ld           if using GNU ld (in the binutils package)"
  25 ac_help="$ac_help
  26   --with-gnu-as           if using GNU as (in the binutils package)"
  27 ac_help="$ac_help
  28   --with-elf              if using the ELF object format"
  29 ac_help="$ac_help
  30   --enable-libio          build in GNU libio instead of GNU stdio"
  31 ac_help="$ac_help
  32   --enable-shared         build shared library [default=yes if GNU ld & ELF]"
  33 ac_help="$ac_help
  34   --enable-profile        build profiled library [default=yes]"
  35 ac_help="$ac_help
  36   --enable-omitfp       build undebuggable optimized library [default=no]"
  37
  38 # Initialize some variables set by options.
  39 # The variables have the same names as the options, with
  40 # dashes changed to underlines.
  41 build=NONE
  42 cache_file=./config.cache
  43 exec_prefix=NONE
  44 host=NONE
  45 no_create=
  46 nonopt=NONE
  47 no_recursion=
  48 prefix=NONE
  49 program_prefix=NONE
  50 program_suffix=NONE
  51 program_transform_name=s,x,x,
  52 silent=
  53 site=
  54 srcdir=
  55 target=NONE
  56 verbose=
  57 x_includes=NONE
  58 x_libraries=NONE
  59 bindir='${exec_prefix}/bin'
  60 sbindir='${exec_prefix}/sbin'
  61 libexecdir='${exec_prefix}/libexec'
  62 datadir='${prefix}/share'
  63 sysconfdir='${prefix}/etc'
  64 sharedstatedir='${prefix}/com'
  65 localstatedir='${prefix}/var'
  66 libdir='${exec_prefix}/lib'
  67 includedir='${prefix}/include'
  68 oldincludedir='/usr/include'
  69 infodir='${prefix}/info'
  70 mandir='${prefix}/man'
  71
  72 # Initialize some other variables.
  73 subdirs=
  74 MFLAGS= MAKEFLAGS=
  75
  76 ac_prev=
  77 for ac_option
  78 do
  79
  80   # If the previous option needs an argument, assign it.
  81   if test -n "$ac_prev"; then
  82     eval "$ac_prev=\$ac_option"
  83     ac_prev=
  84     continue
  85   fi
  86
  87   case "$ac_option" in
  88   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  89   *) ac_optarg= ;;
  90   esac
  91
  92   # Accept the important Cygnus configure options, so we can diagnose typos.
  93
  94   case "$ac_option" in
  95
  96   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  97     ac_prev=bindir ;;
  98   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  99     bindir="$ac_optarg" ;;
 100
 101   -build | --build | --buil | --bui | --bu)
 102     ac_prev=build ;;
 103   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 104     build="$ac_optarg" ;;
 105
 106   -cache-file | --cache-file | --cache-fil | --cache-fi \
 107   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 108     ac_prev=cache_file ;;
 109   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 110   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 111     cache_file="$ac_optarg" ;;
 112
 113   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 114     ac_prev=datadir ;;
 115   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 116   | --da=*)
 117     datadir="$ac_optarg" ;;
 118
 119   -disable-* | --disable-*)
 120     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 121     # Reject names that are not valid shell variable names.
 122     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 123       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 124     fi
 125     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 126     eval "enable_${ac_feature}=no" ;;
 127
 128   -enable-* | --enable-*)
 129     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 130     # Reject names that are not valid shell variable names.
 131     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 132       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 133     fi
 134     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 135     case "$ac_option" in
 136       *=*) ;;
 137       *) ac_optarg=yes ;;
 138     esac
 139     eval "enable_${ac_feature}='$ac_optarg'" ;;
 140
 141   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 142   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 143   | --exec | --exe | --ex)
 144     ac_prev=exec_prefix ;;
 145   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 146   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 147   | --exec=* | --exe=* | --ex=*)
 148     exec_prefix="$ac_optarg" ;;
 149
 150   -gas | --gas | --ga | --g)
 151     # Obsolete; use --with-gas.
 152     with_gas=yes ;;
 153
 154   -help | --help | --hel | --he)
 155     # Omit some internal or obsolete options to make the list less imposing.
 156     # This message is too long to be a string in the A/UX 3.1 sh.
 157     cat << EOF
 158 Usage: configure [options] [host]
 159 Options: [defaults in brackets after descriptions]
 160 Configuration:
 161   --cache-file=FILE       cache test results in FILE
 162   --help                  print this message
 163   --no-create             do not create output files
 164   --quiet, --silent       do not print \`checking...' messages
 165   --version               print the version of autoconf that created configure
 166 Directory and file names:
 167   --prefix=PREFIX         install architecture-independent files in PREFIX
 168                           [$ac_default_prefix]
 169   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 170                           [same as prefix]
 171   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 172   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 173   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 174   --datadir=DIR           read-only architecture-independent data in DIR
 175                           [PREFIX/share]
 176   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 177   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 178                           [PREFIX/com]
 179   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 180   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 181   --includedir=DIR        C header files in DIR [PREFIX/include]
 182   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 183   --infodir=DIR           info documentation in DIR [PREFIX/info]
 184   --mandir=DIR            man documentation in DIR [PREFIX/man]
 185   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 186   --program-prefix=PREFIX prepend PREFIX to installed program names
 187   --program-suffix=SUFFIX append SUFFIX to installed program names
 188   --program-transform-name=PROGRAM
 189                           run sed PROGRAM on installed program names
 190 EOF
 191     cat << EOF
 192 Host type:
 193   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 194   --host=HOST             configure for HOST [guessed]
 195   --target=TARGET         configure for TARGET [TARGET=HOST]
 196 Features and packages:
 197   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 198   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 199   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 200   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 201   --x-includes=DIR        X include files are in DIR
 202   --x-libraries=DIR       X library files are in DIR
 203 EOF
 204     if test -n "$ac_help"; then
 205       echo "--enable and --with options recognized:$ac_help"
 206     fi
 207     exit 0 ;;
 208
 209   -host | --host | --hos | --ho)
 210     ac_prev=host ;;
 211   -host=* | --host=* | --hos=* | --ho=*)
 212     host="$ac_optarg" ;;
 213
 214   -includedir | --includedir | --includedi | --included | --include \
 215   | --includ | --inclu | --incl | --inc)
 216     ac_prev=includedir ;;
 217   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 218   | --includ=* | --inclu=* | --incl=* | --inc=*)
 219     includedir="$ac_optarg" ;;
 220
 221   -infodir | --infodir | --infodi | --infod | --info | --inf)
 222     ac_prev=infodir ;;
 223   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 224     infodir="$ac_optarg" ;;
 225
 226   -libdir | --libdir | --libdi | --libd)
 227     ac_prev=libdir ;;
 228   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 229     libdir="$ac_optarg" ;;
 230
 231   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 232   | --libexe | --libex | --libe)
 233     ac_prev=libexecdir ;;
 234   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 235   | --libexe=* | --libex=* | --libe=*)
 236     libexecdir="$ac_optarg" ;;
 237
 238   -localstatedir | --localstatedir | --localstatedi | --localstated \
 239   | --localstate | --localstat | --localsta | --localst \
 240   | --locals | --local | --loca | --loc | --lo)
 241     ac_prev=localstatedir ;;
 242   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 243   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 244   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 245     localstatedir="$ac_optarg" ;;
 246
 247   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 248     ac_prev=mandir ;;
 249   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 250     mandir="$ac_optarg" ;;
 251
 252   -nfp | --nfp | --nf)
 253     # Obsolete; use --without-fp.
 254     with_fp=no ;;
 255
 256   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 257   | --no-cr | --no-c)
 258     no_create=yes ;;
 259
 260   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 261   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 262     no_recursion=yes ;;
 263
 264   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 265   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 266   | --oldin | --oldi | --old | --ol | --o)
 267     ac_prev=oldincludedir ;;
 268   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 269   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 270   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 271     oldincludedir="$ac_optarg" ;;
 272
 273   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 274     ac_prev=prefix ;;
 275   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 276     prefix="$ac_optarg" ;;
 277
 278   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 279   | --program-pre | --program-pr | --program-p)
 280     ac_prev=program_prefix ;;
 281   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 282   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 283     program_prefix="$ac_optarg" ;;
 284
 285   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 286   | --program-suf | --program-su | --program-s)
 287     ac_prev=program_suffix ;;
 288   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 289   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 290     program_suffix="$ac_optarg" ;;
 291
 292   -program-transform-name | --program-transform-name \
 293   | --program-transform-nam | --program-transform-na \
 294   | --program-transform-n | --program-transform- \
 295   | --program-transform | --program-transfor \
 296   | --program-transfo | --program-transf \
 297   | --program-trans | --program-tran \
 298   | --progr-tra | --program-tr | --program-t)
 299     ac_prev=program_transform_name ;;
 300   -program-transform-name=* | --program-transform-name=* \
 301   | --program-transform-nam=* | --program-transform-na=* \
 302   | --program-transform-n=* | --program-transform-=* \
 303   | --program-transform=* | --program-transfor=* \
 304   | --program-transfo=* | --program-transf=* \
 305   | --program-trans=* | --program-tran=* \
 306   | --progr-tra=* | --program-tr=* | --program-t=*)
 307     program_transform_name="$ac_optarg" ;;
 308
 309   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 310   | -silent | --silent | --silen | --sile | --sil)
 311     silent=yes ;;
 312
 313   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 314     ac_prev=sbindir ;;
 315   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 316   | --sbi=* | --sb=*)
 317     sbindir="$ac_optarg" ;;
 318
 319   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 320   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 321   | --sharedst | --shareds | --shared | --share | --shar \
 322   | --sha | --sh)
 323     ac_prev=sharedstatedir ;;
 324   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 325   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 326   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 327   | --sha=* | --sh=*)
 328     sharedstatedir="$ac_optarg" ;;
 329
 330   -site | --site | --sit)
 331     ac_prev=site ;;
 332   -site=* | --site=* | --sit=*)
 333     site="$ac_optarg" ;;
 334
 335   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 336     ac_prev=srcdir ;;
 337   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 338     srcdir="$ac_optarg" ;;
 339
 340   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 341   | --syscon | --sysco | --sysc | --sys | --sy)
 342     ac_prev=sysconfdir ;;
 343   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 344   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 345     sysconfdir="$ac_optarg" ;;
 346
 347   -target | --target | --targe | --targ | --tar | --ta | --t)
 348     ac_prev=target ;;
 349   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 350     target="$ac_optarg" ;;
 351
 352   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 353     verbose=yes ;;
 354
 355   -version | --version | --versio | --versi | --vers)
 356     echo "configure generated by autoconf version 2.9"
 357     exit 0 ;;
 358
 359   -with-* | --with-*)
 360     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 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 $ac_package| sed 's/-/_/g'`
 366     case "$ac_option" in
 367       *=*) ;;
 368       *) ac_optarg=yes ;;
 369     esac
 370     eval "with_${ac_package}='$ac_optarg'" ;;
 371
 372   -without-* | --without-*)
 373     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 374     # Reject names that are not valid shell variable names.
 375     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 376       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 377     fi
 378     ac_package=`echo $ac_package| sed 's/-/_/g'`
 379     eval "with_${ac_package}=no" ;;
 380
 381   --x)
 382     # Obsolete; use --with-x.
 383     with_x=yes ;;
 384
 385   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 386   | --x-incl | --x-inc | --x-in | --x-i)
 387     ac_prev=x_includes ;;
 388   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 389   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 390     x_includes="$ac_optarg" ;;
 391
 392   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 393   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 394     ac_prev=x_libraries ;;
 395   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 396   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 397     x_libraries="$ac_optarg" ;;
 398
 399   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 400     ;;
 401
 402   *)
 403     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 404       echo "configure: warning: $ac_option: invalid host type" 1>&2
 405     fi
 406     if test "x$nonopt" != xNONE; then
 407       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 408     fi
 409     nonopt="$ac_option"
 410     ;;
 411
 412   esac
 413 done
 414
 415 if test -n "$ac_prev"; then
 416   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 417 fi
 418
 419 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 420
 421 # File descriptor usage:
 422 # 0 standard input
 423 # 1 file creation
 424 # 2 errors and warnings
 425 # 3 some systems may open it to /dev/tty
 426 # 4 used on the Kubota Titan
 427 # 4 checking for... messages and results
 428 # 5 compiler messages saved in config.log
 429 if test "$silent" = yes; then
 430   exec 4>/dev/null
 431 else
 432   exec 4>&1
 433 fi
 434 exec 5>./config.log
 435
 436 echo "\
 437 This file contains any messages produced by compilers while
 438 running configure, to aid debugging if configure makes a mistake.
 439 " 1>&5
 440
 441 # Strip out --no-create and --no-recursion so they do not pile up.
 442 # Also quote any args containing shell metacharacters.
 443 ac_configure_args=
 444 for ac_arg
 445 do
 446   case "$ac_arg" in
 447   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 448   | --no-cr | --no-c) ;;
 449   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 450   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 451   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 452   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 453   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 454   esac
 455 done
 456
 457 # NLS nuisances.
 458 # Only set LANG and LC_ALL to C if already set.
 459 # These must not be set unconditionally because not all systems understand
 460 # e.g. LANG=C (notably SCO).
 461 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 462 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 463
 464 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 465 rm -rf conftest* confdefs.h
 466 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 467 echo > confdefs.h
 468
 469 # A filename unique to this package, relative to the directory that
 470 # configure is in, which we can look for to find out if srcdir is correct.
 471 ac_unique_file=features.h
 472
 473 # Find the source files, if location was not specified.
 474 if test -z "$srcdir"; then
 475   ac_srcdir_defaulted=yes
 476   # Try the directory containing this script, then its parent.
 477   ac_prog=$0
 478   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 479   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 480   srcdir=$ac_confdir
 481   if test ! -r $srcdir/$ac_unique_file; then
 482     srcdir=..
 483   fi
 484 else
 485   ac_srcdir_defaulted=no
 486 fi
 487 if test ! -r $srcdir/$ac_unique_file; then
 488   if test "$ac_srcdir_defaulted" = yes; then
 489     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 490   else
 491     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 492   fi
 493 fi
 494 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 495
 496 # Prefer explicitly selected file to automatically selected ones.
 497 if test -z "$CONFIG_SITE"; then
 498   if test "x$prefix" != xNONE; then
 499     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 500   else
 501     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 502   fi
 503 fi
 504 for ac_site_file in $CONFIG_SITE; do
 505   if test -r "$ac_site_file"; then
 506     echo "loading site script $ac_site_file"
 507     . "$ac_site_file"
 508   fi
 509 done
 510
 511 if test -r "$cache_file"; then
 512   echo "loading cache $cache_file"
 513   . $cache_file
 514 else
 515   echo "creating cache $cache_file"
 516   > $cache_file
 517 fi
 518
 519 ac_ext=c
 520 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 521 ac_cpp='$CPP $CPPFLAGS'
 522 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 523 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 524
 525 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 526   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 527   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 528     ac_n= ac_c='
 529 ' ac_t='        '
 530   else
 531     ac_n=-n ac_c= ac_t=
 532   fi
 533 else
 534   ac_n= ac_c='\c' ac_t=
 535 fi
 536
 537     if test -r /vmunix; then
 538       kernel_id=`strings /vmunix | grep UNIX`
 539     elif test -r /dynix; then
 540       kernel_id=`strings /dynix | grep DYNIX`
 541     else
 542       kernel_id=
 543     fi
 544
 545
 546
 547
 548 # This will get text that should go into config.make.
 549 config_vars=
 550
 551 # Check for a --with-gmp argument and set gmp-srcdir in config.make.
 552 # Check whether --with-gmp or --without-gmp was given.
 553 if test "${with_gmp+set}" = set; then
 554   withval="$with_gmp"
 555   case "$with_gmp" in
 556 yes) { echo "configure: error: --with-gmp requires an argument; use --with-gmp=DIRECTORY" 1>&2; exit 1; } ;;
 557 ''|no) ;;
 558 *) config_vars="$config_vars
 559 gmp-srcdir = $withval" ;;
 560 esac
 561
 562 fi
 563
 564 # Check for a --with-gettext argument and set gettext-srcdir in config.make.
 565 # Check whether --with-gettext or --without-gettext was given.
 566 if test "${with_gettext+set}" = set; then
 567   withval="$with_gettext"
 568   case "$with_gettext" in
 569 yes)
 570   { echo "configure: error: --with-gettext requires an argument; use --with-gettext=DIR" 1>&2; exit 1; } ;;
 571 ''|no) ;;
 572 *)
 573   config_vars="$config_vars
 574 gettext-srcdir = $withval" ;;
 575 esac
 576
 577 fi
 578
 579
 580 # Check whether --with-fp or --without-fp was given.
 581 if test "${with_fp+set}" = set; then
 582   withval="$with_fp"
 583   with_fp=$withval
 584 else
 585   with_fp=yes
 586 fi
 587
 588 # Check whether --with-gnu-binutils or --without-gnu-binutils was given.
 589 if test "${with_gnu_binutils+set}" = set; then
 590   withval="$with_gnu_binutils"
 591   gnu_binutils=$withval
 592 else
 593   gnu_binutils=no
 594 fi
 595
 596 # Check whether --with-gnu-ld or --without-gnu-ld was given.
 597 if test "${with_gnu_ld+set}" = set; then
 598   withval="$with_gnu_ld"
 599   gnu_ld=$withval
 600 else
 601   gnu_ld=no
 602 fi
 603
 604 # Check whether --with-gnu-as or --without-gnu-as was given.
 605 if test "${with_gnu_as+set}" = set; then
 606   withval="$with_gnu_as"
 607   gnu_as=$withval
 608 else
 609   gnu_as=no
 610 fi
 611
 612 test $gnu_binutils = yes && gnu_as=yes gnu_ld=yes
 613 # Check whether --with-elf or --without-elf was given.
 614 if test "${with_elf+set}" = set; then
 615   withval="$with_elf"
 616   elf=$withval
 617 else
 618   elf=no
 619 fi
 620
 621
 622 # Check whether --enable-libio or --disable-libio was given.
 623 if test "${enable_libio+set}" = set; then
 624   enableval="$enable_libio"
 625   if test $enableval = yes; then
 626                  stdio=libio
 627                else
 628                  stdio=stdio
 629                fi
 630 else
 631   stdio=default
 632 fi
 633
 634
 635 # Check whether --enable-shared or --disable-shared was given.
 636 if test "${enable_shared+set}" = set; then
 637   enableval="$enable_shared"
 638   shared=$enableval
 639 else
 640   shared=default
 641 fi
 642
 643 # Check whether --enable-profile or --disable-profile was given.
 644 if test "${enable_profile+set}" = set; then
 645   enableval="$enable_profile"
 646   profile=$enableval
 647 else
 648   profile=yes
 649 fi
 650
 651 # Check whether --enable-omitfp or --disable-omitfp was given.
 652 if test "${enable_omitfp+set}" = set; then
 653   enableval="$enable_omitfp"
 654   omitfp=$enableval
 655 else
 656   omitfp=no
 657 fi
 658
 659
 660 ac_aux_dir=
 661 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 662   if test -f $ac_dir/install-sh; then
 663     ac_aux_dir=$ac_dir
 664     ac_install_sh="$ac_aux_dir/install-sh -c"
 665     break
 666   elif test -f $ac_dir/install.sh; then
 667     ac_aux_dir=$ac_dir
 668     ac_install_sh="$ac_aux_dir/install.sh -c"
 669     break
 670   fi
 671 done
 672 if test -z "$ac_aux_dir"; then
 673   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 674 fi
 675 ac_config_guess=$ac_aux_dir/config.guess
 676 ac_config_sub=$ac_aux_dir/config.sub
 677 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 678
 679
 680 # Make sure we can run config.sub.
 681 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 682 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 683 fi
 684
 685 echo $ac_n "checking host system type""... $ac_c" 1>&4
 686
 687 host_alias=$host
 688 case "$host_alias" in
 689 NONE)
 690   case $nonopt in
 691   NONE)
 692     if host_alias=`$ac_config_guess`; then :
 693     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 694     fi ;;
 695   *) host_alias=$nonopt ;;
 696   esac ;;
 697 esac
 698
 699 host=`$ac_config_sub $host_alias`
 700 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 701 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 702 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 703 echo "$ac_t""$host" 1>&4
 704
 705 # We keep the original values in `$config_*' and never modify them, so we
 706 # can write them unchanged into config.make.  Everything else uses
 707 # $machine, $vendor, and $os, and changes them whenever convenient.
 708 config_machine=$host_cpu config_vendor=$host_vendor config_os=$host_os
 709
 710 # Some configurations imply other options.
 711 case "$host_os" in
 712 gnu* | linux* | bsd4.4* | netbsd* | freebsd*)
 713   # These systems always use GNU tools.
 714   gnu_ld=yes gnu_as=yes ;;
 715 esac
 716 case "$host_os" in
 717 gnu* | linux* | sysv4* | solaris2*)
 718   # These systems always use the ELF format.
 719   elf=yes ;;
 720 esac
 721
 722 # Linux/Alpha does not use ELF yet.
 723 case "$host_cpu-$host_os" in
 724 alpha*-linux*)
 725   gnu_ld=no elf=no ;;
 726 esac
 727
 728 # Compute the list of sysdep directories for this configuration.
 729 sysdep_dir=$srcdir/sysdeps
 730 echo $ac_n "checking sysdep dirs""... $ac_c" 1>&4
 731 if eval "test \"`echo '$''{'libc_cv_sysdirs'+set}'`\" = set"; then
 732   echo $ac_n "(cached) $ac_c" 1>&4
 733 else
 734   machine=$config_machine
 735 vendor=$config_vendor
 736 os=$config_os
 737
 738 # Expand the configuration machine name into a subdirectory by architecture
 739 # type and particular chip.
 740 case "$machine" in
 741 a29k | am29000) machine=a29k ;;
 742 alpha*)         machine=alpha/$machine ;;
 743 hppa*)          machine=hppa/$machine ;;
 744 i[345]86)       machine=i386/$machine ;;
 745 m680?0)         machine=m68k/$machine ;;
 746 m68k)           machine=m68k/m68020 ;;
 747 m88???)         machine=m88k/$machine ;;
 748 m88k)           machine=m88k/m88100 ;;
 749 mips*)          machine=mips/$machine ;;
 750 mips64*)        machine=mips/mips64/$machine ;;
 751 sparc[6789])    machine=sparc/$machine ;;
 752 supersparc)     machine=sparc/sparc8 ;;
 753 esac
 754
 755 # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
 756 os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
 757
 758 case "$os" in
 759 gnu*)
 760   base_os=mach/hurd ;;
 761 netbsd* | 386bsd* | freebsd* | bsdi*)
 762   base_os=unix/bsd/bsd4.4 ;;
 763 osf* | sunos* | ultrix* | newsos* | dynix* | *bsd*)
 764   base_os=unix/bsd ;;
 765 sysv* | isc* | esix* | sco* | minix* | irix4* | linux*)
 766   base_os=unix/sysv ;;
 767 solaris[2-9]*)
 768   base_os=unix/sysv/sysv4 ;;
 769 none)
 770   base_os=standalone ;;
 771 *)
 772   base_os='' ;;
 773 esac
 774
 775 # For sunos4.1.1, try sunos4.1.1, then sunos4.1, then sunos4, then sunos.
 776 tail=$os
 777 ostry=$os
 778 while o=`echo $tail | sed 's/\.[^.]*$//'`; test $o != $tail; do
 779   ostry="$ostry /$o"
 780   tail=$o
 781 done
 782 o=`echo $tail | sed 's/[0-9]*$//'`
 783 if test $o != $tail; then
 784   ostry="$ostry /$o"
 785 fi
 786
 787 # For unix/sysv/sysv4, try unix/sysv/sysv4, then unix/sysv, then unix.
 788 base=
 789 tail=$base_os
 790 while b=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$b"; do
 791   set $b
 792   base="$base /$1"
 793   tail="$2"
 794 done
 795
 796 # For sparc/sparc9, try sparc/sparc9 and then sparc.
 797 mach=
 798 tail=$machine
 799 while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
 800   set $m
 801   # Prepend the machine's FPU directory unless --without-fp.
 802   if test "$with_fp" = yes; then
 803     mach="$mach /$1/fpu"
 804   fi
 805   mach="$mach /$1"
 806   tail="$2"
 807 done
 808
 809
 810 # Find what sysdep directories exist.
 811 sysnames=
 812 for b in $base ''; do
 813   for m0 in $mach ''; do
 814     for v in /$vendor ''; do
 815       for o in /$ostry ''; do
 816         for m in $mach ''; do
 817           try="$m0$b$v$o$m"
 818           test -n "$enable_debug_configure" && echo "$0 DEBUG: try $try" >&2
 819           if test -d $sysdep_dir$try; then
 820             sysnames="$sysnames $try"
 821             { test -n "$o" || test -n "$b"; } && os_used=t
 822             { test -n "$m" || test -n "$m0"; } && machine_used=t
 823           fi
 824         done
 825       done
 826     done
 827   done
 828 done
 829
 830 if test -z "$os_used" && test "$os" != none; then
 831   { echo "configure: error: Operating system $os is not supported." 1>&2; exit 1; }
 832 fi
 833 if test -z "$machine_used" && test "$machine" != none; then
 834   { echo "configure: error: The $machine is not supported." 1>&2; exit 1; }
 835 fi
 836
 837 # We have now validated the configuration.
 838
 839
 840 # If using ELF, look for an `elf' subdirectory of each machine directory.
 841 # We prepend these rather than inserting them whereever the machine appears
 842 # because things specified by the machine's ELF ABI should override
 843 # OS-specific things, and should always be the same for any OS on the
 844 # machine (otherwise what's the point of an ABI?).
 845 if test "$elf" = yes; then
 846   elf_dirs=
 847   for m in $mach; do
 848     if test -d $sysdep_dir$m/elf; then
 849       elf_dirs="$elf_dirs $m/elf"
 850     fi
 851   done
 852   sysnames="`echo $elf_dirs | sed -e 's,^/,,' -e 's, /,,g'` $sysnames"
 853 fi
 854
 855
 856 # Remove the leading slashes.
 857 sysnames="`echo $sysnames | sed -e 's@^/@@' -e 's@ /@ @g'`"
 858
 859
 860 # Expand the list of system names into a full list of directories
 861 # from each element's parent name and Implies file (if present).
 862 set $sysnames
 863 while test $# -gt 0; do
 864   name=$1
 865   shift
 866
 867   if test -f $sysdep_dir/$name/Implies; then
 868     # Collect more names from the `Implies' file (removing comments).
 869     implied="`sed 's/#.*$//' < $sysdep_dir/$name/Implies`"
 870     for x in $implied; do
 871       test -d $sysdep_dir/$x || echo "Warning: $name implies nonexistent $x">&2
 872     done
 873   else
 874     implied=
 875   fi
 876
 877   # Add NAME to the list of names.
 878   names="$names $name"
 879
 880   # Find the parent of NAME, using the empty string if it has none.
 881   parent="`echo $name | sed -n -e '/\//!q' -e 's=/[^/]*$==p'`"
 882
 883   # Add the names implied by NAME, and NAME's parent (if it has one), to
 884   # the list of names to be processed (the argument list).  We prepend the
 885   # implied names to the list and append the parent.  We want implied
 886   # directories to come before further directories inferred from the
 887   # configuration components; this ensures that for sysv4, unix/common
 888   # (implied by unix/sysv/sysv4) comes before unix/sysv (in ostry (here $*)
 889   # after sysv4).
 890   sysnames="`echo $implied $* $parent`"
 891   test -n "$sysnames" && set $sysnames
 892 done
 893
 894 # Add the default directories.
 895 names="$names generic stub"
 896
 897 # Now uniquize the list.
 898 seen=
 899 sysnames=
 900 for name in $names; do
 901   if echo "$seen" | fgrep -x $name >/dev/null; then
 902     # Already in the list.
 903     true;
 904   else
 905     # A new one.
 906     if test -z "$seen"; then
 907       seen="$name" sysnames="$name"
 908     else
 909       seen="$seen
 910 $name"
 911       sysnames="$sysnames $name"
 912     fi
 913   fi
 914 done
 915 libc_cv_sysdirs="$sysnames"
 916 fi
 917
 918 echo "$ac_t""$libc_cv_sysdirs" 1>&4
 919  sysnames="$libc_cv_sysdirs"
 920
 921 # Find a good install program.  We prefer a C program (faster),
 922 # so one script is as good as another.  But avoid the broken or
 923 # incompatible versions:
 924 # SysV /etc/install, /usr/sbin/install
 925 # SunOS /usr/etc/install
 926 # IRIX /sbin/install
 927 # AIX /bin/install
 928 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 929 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 930 # ./install, which can be erroneously created by make from ./install.sh.
 931 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&4
 932 if test -z "$INSTALL"; then
 933 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 934   echo $ac_n "(cached) $ac_c" 1>&4
 935 else
 936     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 937   for ac_dir in $PATH; do
 938     # Account for people who put trailing slashes in PATH elements.
 939     case "$ac_dir/" in
 940     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 941     *)
 942       # OSF1 and SCO ODT 3.0 have their own names for install.
 943       for ac_prog in ginstall installbsd scoinst install; do
 944         if test -f $ac_dir/$ac_prog; then
 945           if test $ac_prog = install &&
 946             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 947             # AIX install.  It has an incompatible calling convention.
 948             # OSF/1 installbsd also uses dspmsg, but is usable.
 949             :
 950           else
 951             ac_cv_path_install="$ac_dir/$ac_prog -c"
 952             break 2
 953           fi
 954         fi
 955       done
 956       ;;
 957     esac
 958   done
 959   IFS="$ac_save_ifs"
 960
 961 fi
 962   if test "${ac_cv_path_install+set}" = set; then
 963     INSTALL="$ac_cv_path_install"
 964   else
 965     # As a last resort, use the slow shell script.  We don't cache a
 966     # path for INSTALL within a source directory, because that will
 967     # break other packages using the cache if that directory is
 968     # removed, or if the path is relative.
 969     INSTALL="$ac_install_sh"
 970   fi
 971 fi
 972 echo "$ac_t""$INSTALL" 1>&4
 973
 974 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 975 # It thinks the first close brace ends the variable substitution.
 976 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 977
 978 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 979
 980 if test "$INSTALL" = "${srcdir}/install-sh"; then
 981   # The makefiles need to use a different form to find it in $srcdir.
 982   INSTALL='$(..)./install-sh'
 983 fi
 984
 985 echo $ac_n "checking build system type""... $ac_c" 1>&4
 986
 987 build_alias=$build
 988 case "$build_alias" in
 989 NONE)
 990   case $nonopt in
 991   NONE) build_alias=$host_alias ;;
 992   *) build_alias=$nonopt ;;
 993   esac ;;
 994 esac
 995
 996 build=`$ac_config_sub $build_alias`
 997 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 998 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 999 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
1000 echo "$ac_t""$build" 1>&4
1001
1002 if test $host != $build; then
1003   ac_tool_prefix=${host_alias}-
1004 else
1005   ac_tool_prefix=
1006 fi
1007
1008 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1009 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1010 echo $ac_n "checking for $ac_word""... $ac_c" 1>&4
1011 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1012   echo $ac_n "(cached) $ac_c" 1>&4
1013 else
1014   if test -n "$CC"; then
1015   ac_cv_prog_CC="$CC" # Let the user override the test.
1016 else
1017   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1018   for ac_dir in $PATH; do
1019     test -z "$ac_dir" && ac_dir=.
1020     if test -f $ac_dir/$ac_word; then
1021       ac_cv_prog_CC="${ac_tool_prefix}gcc"
1022       break
1023     fi
1024   done
1025   IFS="$ac_save_ifs"
1026   test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="gcc"
1027 fi
1028 fi
1029 CC="$ac_cv_prog_CC"
1030 if test -n "$CC"; then
1031   echo "$ac_t""$CC" 1>&4
1032 else
1033   echo "$ac_t""no" 1>&4
1034 fi
1035
1036
1037
1038 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1039 set dummy ${ac_tool_prefix}ar; ac_word=$2
1040 echo $ac_n "checking for $ac_word""... $ac_c" 1>&4
1041 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1042   echo $ac_n "(cached) $ac_c" 1>&4
1043 else
1044   if test -n "$AR"; then
1045   ac_cv_prog_AR="$AR" # Let the user override the test.
1046 else
1047   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1048   for ac_dir in $PATH; do
1049     test -z "$ac_dir" && ac_dir=.
1050     if test -f $ac_dir/$ac_word; then
1051       ac_cv_prog_AR="${ac_tool_prefix}ar"
1052       break
1053     fi
1054   done
1055   IFS="$ac_save_ifs"
1056   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1057 fi
1058 fi
1059 AR="$ac_cv_prog_AR"
1060 if test -n "$AR"; then
1061   echo "$ac_t""$AR" 1>&4
1062 else
1063   echo "$ac_t""no" 1>&4
1064 fi
1065
1066
1067
1068 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1069 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1070 echo $ac_n "checking for $ac_word""... $ac_c" 1>&4
1071 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1072   echo $ac_n "(cached) $ac_c" 1>&4
1073 else
1074   if test -n "$RANLIB"; then
1075   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1076 else
1077   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1078   for ac_dir in $PATH; do
1079     test -z "$ac_dir" && ac_dir=.
1080     if test -f $ac_dir/$ac_word; then
1081       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1082       break
1083     fi
1084   done
1085   IFS="$ac_save_ifs"
1086 fi
1087 fi
1088 RANLIB="$ac_cv_prog_RANLIB"
1089 if test -n "$RANLIB"; then
1090   echo "$ac_t""$RANLIB" 1>&4
1091 else
1092   echo "$ac_t""no" 1>&4
1093 fi
1094
1095
1096 if test -z "$ac_cv_prog_RANLIB"; then
1097 if test -n "$ac_tool_prefix"; then
1098   # Extract the first word of "ranlib", so it can be a program name with args.
1099 set dummy ranlib; ac_word=$2
1100 echo $ac_n "checking for $ac_word""... $ac_c" 1>&4
1101 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1102   echo $ac_n "(cached) $ac_c" 1>&4
1103 else
1104   if test -n "$RANLIB"; then
1105   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1106 else
1107   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1108   for ac_dir in $PATH; do
1109     test -z "$ac_dir" && ac_dir=.
1110     if test -f $ac_dir/$ac_word; then
1111       ac_cv_prog_RANLIB="ranlib"
1112       break
1113     fi
1114   done
1115   IFS="$ac_save_ifs"
1116   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1117 fi
1118 fi
1119 RANLIB="$ac_cv_prog_RANLIB"
1120 if test -n "$RANLIB"; then
1121   echo "$ac_t""$RANLIB" 1>&4
1122 else
1123   echo "$ac_t""no" 1>&4
1124 fi
1125
1126 else
1127   RANLIB=":"
1128 fi
1129 fi
1130
1131 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&4
1132 # On Suns, sometimes $CPP names a directory.
1133 if test -n "$CPP" && test -d "$CPP"; then
1134   CPP=
1135 fi
1136 if test -z "$CPP"; then
1137 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1138   echo $ac_n "(cached) $ac_c" 1>&4
1139 else
1140     # This must be in double quotes, not single quotes, because CPP may get
1141   # substituted into the Makefile and "${CC-cc}" will confuse make.
1142   CPP="${CC-cc} -E"
1143   # On the NeXT, cc -E runs the code through the compiler's parser,
1144   # not just through cpp.
1145   cat > conftest.$ac_ext <<EOF
1146 #line 1147 "configure"
1147 #include "confdefs.h"
1148 #include <assert.h>
1149 Syntax Error
1150 EOF
1151 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1152 { (eval echo configure:1153: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1153 ac_err=`grep -v '^ *+' conftest.out`
1154 if test -z "$ac_err"; then
1155   :
1156 else
1157   echo "$ac_err" >&5
1158   rm -rf conftest*
1159   CPP="${CC-cc} -E -traditional-cpp"
1160   cat > conftest.$ac_ext <<EOF
1161 #line 1162 "configure"
1162 #include "confdefs.h"
1163 #include <assert.h>
1164 Syntax Error
1165 EOF
1166 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1167 { (eval echo configure:1168: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1168 ac_err=`grep -v '^ *+' conftest.out`
1169 if test -z "$ac_err"; then
1170   :
1171 else
1172   echo "$ac_err" >&5
1173   rm -rf conftest*
1174   CPP=/lib/cpp
1175 fi
1176 rm -f conftest*
1177 fi
1178 rm -f conftest*
1179   ac_cv_prog_CPP="$CPP"
1180 fi
1181   CPP="$ac_cv_prog_CPP"
1182 else
1183   ac_cv_prog_CPP="$CPP"
1184 fi
1185 echo "$ac_t""$CPP" 1>&4
1186
1187
1188 echo $ac_n "checking for signed size_t type""... $ac_c" 1>&4
1189 if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
1190   echo $ac_n "(cached) $ac_c" 1>&4
1191 else
1192   echo '#include <stddef.h>
1193 FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c
1194 if eval "$ac_cpp conftest.c 2>/dev/null" \
1195 | grep '^FOOBAR.*unsigned.*FOOBAR$' >/dev/null; then
1196   libc_cv_signed_size_t=no
1197 else
1198   libc_cv_signed_size_t=yes
1199 fi
1200 rm -f conftest*
1201 fi
1202
1203 echo "$ac_t""$libc_cv_signed_size_t" 1>&4
1204 if test $libc_cv_signed_size_t = yes; then
1205     cat >> confdefs.h <<\EOF
1206 #undef __SIZE_TYPE__
1207 #define __SIZE_TYPE__ unsigned
1208 EOF
1209 fi
1210
1211 echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&4
1212 if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
1213   echo $ac_n "(cached) $ac_c" 1>&4
1214 else
1215   cat > conftest.$ac_ext <<EOF
1216 #line 1217 "configure"
1217 #include "confdefs.h"
1218 #define __need_size_t
1219 #define __need_wchar_t
1220 #include <stddef.h>
1221 #define __need_NULL
1222 #include <stddef.h>
1223 int main() { return 0; }
1224 int t() {
1225 size_t size; wchar_t wchar;
1226 #ifdef offsetof
1227 #error stddef.h ignored __need_*
1228 #endif
1229 if (&size == NULL || &wchar == NULL) abort ();
1230 ; return 0; }
1231 EOF
1232 if { (eval echo configure:1233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1233   rm -rf conftest*
1234   libc_cv_friendly_stddef=yes
1235 else
1236   rm -rf conftest*
1237   libc_cv_friendly_stddef=no
1238 fi
1239 rm -f conftest*
1240
1241 fi
1242
1243 echo "$ac_t""$libc_cv_friendly_stddef" 1>&4
1244 if test $libc_cv_friendly_stddef = yes; then
1245   config_vars="$config_vars
1246 override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
1247 fi
1248
1249 echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&4
1250 if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
1251   echo $ac_n "(cached) $ac_c" 1>&4
1252 else
1253   cat > conftest.S <<EOF
1254 #include "confdefs.h"
1255 /* Nothing whatsoever.  */
1256 EOF
1257 if ${CC-cc} $CFLAGS -c conftest.S 2>/dev/null; then
1258   libc_cv_need_minus_P=no
1259 else
1260   libc_cv_need_minus_P=yes
1261 fi
1262 rm -f conftest*
1263 fi
1264
1265 echo "$ac_t""$libc_cv_need_minus_P" 1>&4
1266 if test $libc_cv_need_minus_P = yes; then
1267   config_vars="$config_vars
1268 asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
1269 fi
1270
1271 echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&4
1272 if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
1273   echo $ac_n "(cached) $ac_c" 1>&4
1274 else
1275   libc_cv_asm_global_directive=UNKNOWN
1276 for ac_globl in .globl .global; do
1277   cat > conftest.s <<EOF
1278 .text
1279 ${ac_globl} foo
1280 foo: .long 0
1281 EOF
1282   if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
1283     libc_cv_asm_global_directive=${ac_globl}
1284   fi
1285   rm -f conftest*
1286   test $libc_cv_asm_global_directive != UNKNOWN && break
1287 done
1288 fi
1289
1290 echo "$ac_t""$libc_cv_asm_global_directive" 1>&4
1291 if test $libc_cv_asm_global_directive = UNKNOWN; then
1292   { echo "configure: error: cannot determine asm global directive" 1>&2; exit 1; }
1293 else
1294   cat >> confdefs.h <<EOF
1295 #define ASM_GLOBAL_DIRECTIVE ${libc_cv_asm_global_directive}
1296 EOF
1297
1298 fi
1299
1300 echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&4
1301 if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
1302   echo $ac_n "(cached) $ac_c" 1>&4
1303 else
1304   cat > conftest.s <<EOF
1305 .text
1306 foo: .long 0
1307 .set glibc_conftest_frobozz,foo
1308 $libc_cv_asm_global_directive glibc_conftest_frobozz
1309 EOF
1310 # The alpha-dec-osf1 assembler gives only a warning for `.set'
1311 # (but it doesn't work), so we must do a linking check to be sure.
1312 cat > conftest1.c <<\EOF
1313 extern int glibc_conftest_frobozz;
1314 main () { printf ("%d\n", glibc_conftest_frobozz); }
1315 EOF
1316 if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
1317             -o conftest conftest.s conftest1.c 1>&5 2>&5; then
1318   libc_cv_asm_set_directive=yes
1319 else
1320   libc_cv_asm_set_directive=no
1321 fi
1322 rm -f conftest*
1323 fi
1324
1325 echo "$ac_t""$libc_cv_asm_set_directive" 1>&4
1326 if test $libc_cv_asm_set_directive = yes; then
1327   cat >> confdefs.h <<\EOF
1328 #define HAVE_ASM_SET_DIRECTIVE 1
1329 EOF
1330
1331 fi
1332
1333 if test $elf != yes; then
1334   echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&4
1335 if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
1336   echo $ac_n "(cached) $ac_c" 1>&4
1337 else
1338   cat > conftest.$ac_ext <<EOF
1339 #line 1340 "configure"
1340 #include "confdefs.h"
1341
1342 int main() { return 0; }
1343 int t() {
1344 asm (".section .init");
1345                                     asm (".section .fini");
1346 ; return 0; }
1347 EOF
1348 if { (eval echo configure:1349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1349   rm -rf conftest*
1350   libc_cv_have_initfini=yes
1351 else
1352   rm -rf conftest*
1353   libc_cv_have_initfini=no
1354 fi
1355 rm -f conftest*
1356
1357 fi
1358
1359 echo "$ac_t""$libc_cv_have_initfini" 1>&4
1360     if test $libc_cv_have_initfini = yes; then
1361     cat >> confdefs.h <<\EOF
1362 #define HAVE_INITFINI 1
1363 EOF
1364
1365   fi
1366 fi
1367
1368 if test $elf = yes; then
1369   libc_cv_asm_underscores=no
1370 else
1371   echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&4
1372 if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
1373   echo $ac_n "(cached) $ac_c" 1>&4
1374 else
1375   cat > conftest.$ac_ext <<EOF
1376 #line 1377 "configure"
1377 #include "confdefs.h"
1378 asm ("_glibc_foobar:");
1379 int main() { return 0; }
1380 int t() {
1381 glibc_foobar ();
1382 ; return 0; }
1383 EOF
1384 if { (eval echo configure:1385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1385   rm -rf conftest*
1386   libc_cv_asm_underscores=yes
1387 else
1388   rm -rf conftest*
1389   libc_cv_asm_underscores=no
1390 fi
1391 rm -f conftest*
1392
1393 fi
1394
1395 echo "$ac_t""$libc_cv_asm_underscores" 1>&4
1396 fi
1397 if test $libc_cv_asm_underscores = no; then
1398   cat >> confdefs.h <<\EOF
1399 #define NO_UNDERSCORES 1
1400 EOF
1401
1402 fi
1403
1404 if test $elf = yes; then
1405   libc_cv_weak_symbols=yes
1406   libc_cv_asm_weak_directive=yes
1407   libc_cv_asm_weakext_directive=no
1408 else
1409   echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&4
1410 if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
1411   echo $ac_n "(cached) $ac_c" 1>&4
1412 else
1413   cat > conftest.s <<EOF
1414 .text
1415 ${libc_cv_asm_global_directive} foo
1416 foo: .long 0
1417 .weak foo
1418 .weak bar; bar = foo
1419 EOF
1420   if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
1421     libc_cv_asm_weak_directive=yes
1422   else
1423     libc_cv_asm_weak_directive=no
1424   fi
1425   rm -f conftest*
1426 fi
1427
1428 echo "$ac_t""$libc_cv_asm_weak_directive" 1>&4
1429
1430 if test $libc_cv_asm_weak_directive = no; then
1431   echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&4
1432 if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
1433   echo $ac_n "(cached) $ac_c" 1>&4
1434 else
1435   cat > conftest.s <<EOF
1436 .text
1437 ${libc_cv_asm_global_directive} foo
1438 foo: .long 0
1439 .weakext foo
1440 .weakext bar, foo
1441 EOF
1442   if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then
1443     libc_cv_asm_weakext_directive=yes
1444   else
1445     libc_cv_asm_weakext_directive=no
1446   fi
1447   rm -f conftest*
1448 fi
1449
1450 echo "$ac_t""$libc_cv_asm_weakext_directive" 1>&4
1451
1452   fi # no .weak
1453 fi # not ELF
1454
1455 if test $libc_cv_asm_weak_directive = yes; then
1456   cat >> confdefs.h <<\EOF
1457 #define HAVE_ASM_WEAK_DIRECTIVE 1
1458 EOF
1459
1460 elif test $libc_cv_asm_weakext_directive = yes; then
1461   cat >> confdefs.h <<\EOF
1462 #define HAVE_ASM_WEAKEXT_DIRECTIVE 1
1463 EOF
1464
1465 fi
1466
1467 ### End of automated tests.
1468 ### Now run sysdeps configure fragments.
1469
1470 # sysdeps configure fragments may set these with files to be linked below.
1471 libc_link_dests=
1472 libc_link_sources=
1473
1474 # Iterate over all the sysdep directories we will use, running their
1475 # configure fragments, and looking for a uname implementation.
1476 uname=
1477 for dir in $sysnames; do
1478   if test -r $sysdep_dir/$dir/configure; then
1479     echo "$ac_t""running configure fragment for $dir" 1>&4
1480     . $sysdep_dir/$dir/configure
1481   fi
1482
1483   if test -z "$uname"; then
1484     if test -r $sysdep_dir/$dir/uname.c ||
1485        test -r $sysdep_dir/$dir/uname.S ||
1486        { test -r $sysdep_dir/$dir/syscalls.list &&
1487          grep '^uname[  ]' $sysdep_dir/$dir/syscalls.list >/dev/null; }; then
1488       uname=$dir
1489     fi
1490   fi
1491 done
1492
1493
1494
1495 # If we will use the generic uname implementation, we must figure out what
1496 # it will say by examining the system, and write the results in config-name.h.
1497 if test "$uname" = generic; then
1498
1499   uname_sysname=`echo $config_os | sed 's/[0-9.]*$//'`
1500   if test $uname_sysname != $config_os; then
1501     config_release=`echo $config_os | sed s/$uname_sysname//`
1502   fi
1503
1504   echo $ac_n "checking OS release for uname""... $ac_c" 1>&4
1505 if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
1506   echo $ac_n "(cached) $ac_c" 1>&4
1507 else
1508     kernel_release=`echo "$kernel_id" | sed 's/^[^0-9.]*\([0-9.]*\).*$/\1/'`
1509   if test x`echo "$config_release" | sed "s/^$kernel_release//"` \
1510          != x$config_release; then
1511     # The configuration release is a substring of the kernel release.
1512     libc_cv_uname_release=$kernel_release
1513   elif test x$config_release != x; then
1514     libc_cv_uname_release=$config_release
1515   elif test x$kernel_release != x; then
1516     libc_cv_uname_release=$kernel_release
1517   else
1518     libc_cv_uname_release=unknown
1519   fi
1520 fi
1521
1522 echo "$ac_t""$libc_cv_uname_release" 1>&4
1523   uname_release="$libc_cv_uname_release"
1524
1525   echo $ac_n "checking OS version for uname""... $ac_c" 1>&4
1526 if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
1527   echo $ac_n "(cached) $ac_c" 1>&4
1528 else
1529     kernel_version=`echo "$kernel_id" | sed 's/^[^#]*#\([0-9]*\).*$/\1/'`
1530   if test -n "$kernel_version"; then
1531     libc_cv_uname_version="$kernel_version"
1532   else
1533     libc_cv_uname_version=unknown
1534   fi
1535 fi
1536
1537 echo "$ac_t""$libc_cv_uname_version" 1>&4
1538   uname_version="$libc_cv_uname_version"
1539
1540     config_uname=config-name.h:config-name.in
1541 else
1542   # For non-generic uname, we don't need to create config-name.h at all.
1543   config_uname=
1544 fi
1545
1546 echo $ac_n "checking stdio selection""... $ac_c" 1>&4
1547
1548 case $stdio in
1549 libio) cat >> confdefs.h <<\EOF
1550 #define USE_IN_LIBIO 1
1551 EOF
1552  ;;
1553 default) stdio=stdio ;;
1554 esac
1555 echo "$ac_t""$stdio" 1>&4
1556
1557
1558 if test $gnu_ld = yes; then
1559   cat >> confdefs.h <<\EOF
1560 #define HAVE_GNU_LD 1
1561 EOF
1562
1563 fi
1564 if test $gnu_as = yes; then
1565   cat >> confdefs.h <<\EOF
1566 #define HAVE_GNU_AS 1
1567 EOF
1568
1569 fi
1570 if test $elf = yes; then
1571   cat >> confdefs.h <<\EOF
1572 #define HAVE_ELF 1
1573 EOF
1574
1575 fi
1576
1577
1578 if test $shared = default; then
1579   if test $gnu_ld = yes; then
1580     shared=$elf
1581   fi
1582 fi
1583
1584
1585
1586 if test "`(cd $srcdir; pwd)`" = "`pwd`"; then
1587   config_makefile=
1588 else
1589   config_makefile=Makefile
1590 fi
1591
1592 trap '' 1 2 15
1593 cat > confcache <<\EOF
1594 # This file is a shell script that caches the results of configure
1595 # tests run on this system so they can be shared between configure
1596 # scripts and configure runs.  It is not useful on other systems.
1597 # If it contains results you don't want to keep, you may remove or edit it.
1598 #
1599 # By default, configure uses ./config.cache as the cache file,
1600 # creating it if it does not exist already.  You can give configure
1601 # the --cache-file=FILE option to use a different cache file; that is
1602 # what configure does when it calls configure scripts in
1603 # subdirectories, so they share the cache.
1604 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1605 # config.status only pays attention to the cache file if you give it the
1606 # --recheck option to rerun configure.
1607 #
1608 EOF
1609 # Ultrix sh set writes to stderr and can't be redirected directly,
1610 # and sets the high bit in the cache file unless we assign to the vars.
1611 (set) 2>&1 |
1612   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
1613   >> confcache
1614 if cmp -s $cache_file confcache; then
1615   :
1616 else
1617   if test -w $cache_file; then
1618     echo "updating cache $cache_file"
1619     cat confcache > $cache_file
1620   else
1621     echo "not updating unwritable cache $cache_file"
1622   fi
1623 fi
1624 rm -f confcache
1625
1626 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1627
1628 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1629 # Let make expand exec_prefix.
1630 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1631
1632 # Any assignment to VPATH causes Sun make to only execute
1633 # the first set of double-colon rules, so remove it if not needed.
1634 # If there is a colon in the path, we need to keep it.
1635 if test "x$srcdir" = x.; then
1636   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1637 fi
1638
1639 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1640
1641 DEFS=-DHAVE_CONFIG_H
1642
1643 # Without the "./", some shells look in PATH for config.status.
1644 : ${CONFIG_STATUS=./config.status}
1645
1646 echo creating $CONFIG_STATUS
1647 rm -f $CONFIG_STATUS
1648 cat > $CONFIG_STATUS <<EOF
1649 #! /bin/sh
1650 # Generated automatically by configure.
1651 # Run this file to recreate the current configuration.
1652 # This directory was configured as follows,
1653 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1654 #
1655 # $0 $ac_configure_args
1656 #
1657 # Compiler output produced by configure, useful for debugging
1658 # configure, is in ./config.log if it exists.
1659
1660 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1661 for ac_option
1662 do
1663   case "\$ac_option" in
1664   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1665     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1666     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1667   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1668     echo "$CONFIG_STATUS generated by autoconf version 2.9"
1669     exit 0 ;;
1670   -help | --help | --hel | --he | --h)
1671     echo "\$ac_cs_usage"; exit 0 ;;
1672   *) echo "\$ac_cs_usage"; exit 1 ;;
1673   esac
1674 done
1675
1676 ac_given_srcdir=$srcdir
1677 ac_given_INSTALL="$INSTALL"
1678
1679 trap 'rm -fr `echo "config.make ${config_makefile} ${config_uname} config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1680 EOF
1681 cat >> $CONFIG_STATUS <<EOF
1682
1683 # Protect against being on the right side of a sed subst in config.status.
1684 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1685  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1686 $ac_vpsub
1687 $extrasub
1688 s%@CFLAGS@%$CFLAGS%g
1689 s%@CPPFLAGS@%$CPPFLAGS%g
1690 s%@CXXFLAGS@%$CXXFLAGS%g
1691 s%@DEFS@%$DEFS%g
1692 s%@LDFLAGS@%$LDFLAGS%g
1693 s%@LIBS@%$LIBS%g
1694 s%@exec_prefix@%$exec_prefix%g
1695 s%@prefix@%$prefix%g
1696 s%@program_transform_name@%$program_transform_name%g
1697 s%@bindir@%$bindir%g
1698 s%@sbindir@%$sbindir%g
1699 s%@libexecdir@%$libexecdir%g
1700 s%@datadir@%$datadir%g
1701 s%@sysconfdir@%$sysconfdir%g
1702 s%@sharedstatedir@%$sharedstatedir%g
1703 s%@localstatedir@%$localstatedir%g
1704 s%@libdir@%$libdir%g
1705 s%@includedir@%$includedir%g
1706 s%@oldincludedir@%$oldincludedir%g
1707 s%@infodir@%$infodir%g
1708 s%@mandir@%$mandir%g
1709 s%@host@%$host%g
1710 s%@host_alias@%$host_alias%g
1711 s%@host_cpu@%$host_cpu%g
1712 s%@host_vendor@%$host_vendor%g
1713 s%@host_os@%$host_os%g
1714 s%@sysnames@%$sysnames%g
1715 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1716 s%@INSTALL_DATA@%$INSTALL_DATA%g
1717 s%@build@%$build%g
1718 s%@build_alias@%$build_alias%g
1719 s%@build_cpu@%$build_cpu%g
1720 s%@build_vendor@%$build_vendor%g
1721 s%@build_os@%$build_os%g
1722 s%@CC@%$CC%g
1723 s%@AR@%$AR%g
1724 s%@RANLIB@%$RANLIB%g
1725 s%@CPP@%$CPP%g
1726 s%@libc_cv_have_initfini@%$libc_cv_have_initfini%g
1727 s%@uname_sysname@%$uname_sysname%g
1728 s%@uname_release@%$uname_release%g
1729 s%@uname_version@%$uname_version%g
1730 s%@stdio@%$stdio%g
1731 s%@gnu_ld@%$gnu_ld%g
1732 s%@gnu_as@%$gnu_as%g
1733 s%@elf@%$elf%g
1734 s%@shared@%$shared%g
1735 s%@profile@%$profile%g
1736 s%@omitfp@%$omitfp%g
1737
1738 CEOF
1739 EOF
1740 cat >> $CONFIG_STATUS <<EOF
1741
1742 CONFIG_FILES=\${CONFIG_FILES-"config.make ${config_makefile} ${config_uname}"}
1743 EOF
1744 cat >> $CONFIG_STATUS <<\EOF
1745 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1746   # Support "outfile[:infile]", defaulting infile="outfile.in".
1747   case "$ac_file" in
1748   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1749        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1750   *) ac_file_in="${ac_file}.in" ;;
1751   esac
1752
1753   # Adjust relative srcdir, etc. for subdirectories.
1754
1755   # Remove last slash and all that follows it.  Not all systems have dirname.
1756   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1757   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1758     # The file is in a subdirectory.
1759     test ! -d "$ac_dir" && mkdir "$ac_dir"
1760     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1761     # A "../" for each directory in $ac_dir_suffix.
1762     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1763   else
1764     ac_dir_suffix= ac_dots=
1765   fi
1766
1767   case "$ac_given_srcdir" in
1768   .)  srcdir=.
1769       if test -z "$ac_dots"; then top_srcdir=.
1770       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1771   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1772   *) # Relative path.
1773     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1774     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1775   esac
1776
1777   case "$ac_given_INSTALL" in
1778   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1779   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1780   esac
1781   echo creating "$ac_file"
1782   rm -f "$ac_file"
1783   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1784   case "$ac_file" in
1785   *Makefile*) ac_comsub="1i\\
1786 # $configure_input" ;;
1787   *) ac_comsub= ;;
1788   esac
1789   sed -e "$ac_comsub
1790 s%@configure_input@%$configure_input%g
1791 s%@srcdir@%$srcdir%g
1792 s%@top_srcdir@%$top_srcdir%g
1793 s%@INSTALL@%$INSTALL%g
1794 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1795 fi; done
1796 rm -f conftest.subs
1797
1798 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1799 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1800 #
1801 # ac_d sets the value in "#define NAME VALUE" lines.
1802 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1803 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1804 ac_dC='\3'
1805 ac_dD='%g'
1806 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1807 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1808 ac_uB='\([      ]\)%\1#\2define\3'
1809 ac_uC=' '
1810 ac_uD='\4%g'
1811 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1812 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1813 ac_eB='$%\1#\2define\3'
1814 ac_eC=' '
1815 ac_eD='%g'
1816
1817 CONFIG_HEADERS=${CONFIG_HEADERS-"config.h"}
1818 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1819   # Support "outfile[:infile]", defaulting infile="outfile.in".
1820   case "$ac_file" in
1821   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
1822        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1823   *) ac_file_in="${ac_file}.in" ;;
1824   esac
1825
1826   echo creating $ac_file
1827
1828   rm -f conftest.frag conftest.in conftest.out
1829   cp $ac_given_srcdir/$ac_file_in conftest.in
1830
1831 EOF
1832
1833 # Transform confdefs.h into a sed script conftest.vals that substitutes
1834 # the proper values into config.h.in to produce config.h.  And first:
1835 # Protect against being on the right side of a sed subst in config.status.
1836 # Protect against being in an unquoted here document in config.status.
1837 rm -f conftest.vals
1838 cat > conftest.hdr <<\EOF
1839 s/[\\&%]/\\&/g
1840 s%[\\$`]%\\&%g
1841 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1842 s%ac_d%ac_u%gp
1843 s%ac_u%ac_e%gp
1844 EOF
1845 sed -n -f conftest.hdr confdefs.h > conftest.vals
1846 rm -f conftest.hdr
1847
1848 # This sed command replaces #undef with comments.  This is necessary, for
1849 # example, in the case of _POSIX_SOURCE, which is predefined and required
1850 # on some systems where configure will not decide to define it.
1851 cat >> conftest.vals <<\EOF
1852 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1853 EOF
1854
1855 # Break up conftest.vals because some shells have a limit on
1856 # the size of here documents, and old seds have small limits too.
1857 # Maximum number of lines to put in a single here document.
1858 ac_max_here_lines=12
1859
1860 rm -f conftest.tail
1861 while :
1862 do
1863   ac_lines=`grep -c . conftest.vals`
1864   # grep -c gives empty output for an empty file on some AIX systems.
1865   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1866   # Write a limited-size here document to conftest.frag.
1867   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1868   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1869   echo 'CEOF
1870   sed -f conftest.frag conftest.in > conftest.out
1871   rm -f conftest.in
1872   mv conftest.out conftest.in
1873 ' >> $CONFIG_STATUS
1874   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1875   rm -f conftest.vals
1876   mv conftest.tail conftest.vals
1877 done
1878 rm -f conftest.vals
1879
1880 cat >> $CONFIG_STATUS <<\EOF
1881   rm -f conftest.frag conftest.h
1882   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1883   cat conftest.in >> conftest.h
1884   rm -f conftest.in
1885   if cmp -s $ac_file conftest.h 2>/dev/null; then
1886     echo "$ac_file is unchanged"
1887     rm -f conftest.h
1888   else
1889     rm -f $ac_file
1890     mv conftest.h $ac_file
1891   fi
1892 fi; done
1893
1894 EOF
1895
1896 cat >> $CONFIG_STATUS <<EOF
1897 ac_sources="`echo $libc_link_sources`"
1898 ac_dests="`echo $libc_link_dests`"
1899 EOF
1900
1901 cat >> $CONFIG_STATUS <<\EOF
1902 srcdir=$ac_given_srcdir
1903 while test -n "$ac_sources"; do
1904   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
1905   set $ac_sources; ac_source=$1; shift; ac_sources=$*
1906
1907   echo "linking $srcdir/$ac_source to $ac_dest"
1908
1909   if test ! -r $srcdir/$ac_source; then
1910     { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
1911   fi
1912   rm -f $ac_dest
1913
1914   # Make relative symlinks.
1915   # Remove last slash and all that follows it.  Not all systems have dirname.
1916   ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'`
1917   if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
1918     # The dest file is in a subdirectory.
1919     test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
1920     ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`"
1921     # A "../" for each directory in $ac_dest_dir_suffix.
1922     ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'`
1923   else
1924     ac_dest_dir_suffix= ac_dots=
1925   fi
1926
1927   case "$srcdir" in
1928   [/$]*) ac_rel_source="$srcdir/$ac_source" ;;
1929   *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
1930   esac
1931
1932   # Make a symlink if possible; otherwise try a hard link.
1933   if ln -s $ac_rel_source $ac_dest 2>/dev/null ||
1934     ln $srcdir/$ac_source $ac_dest; then :
1935   else
1936     { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
1937   fi
1938 done
1939 EOF
1940 cat >> $CONFIG_STATUS <<EOF
1941 echo '$config_vars' >> config.make
1942 EOF
1943 cat >> $CONFIG_STATUS <<\EOF
1944
1945 exit 0
1946 EOF
1947 chmod +x $CONFIG_STATUS
1948 rm -fr confdefs* $ac_clean_files
1949 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1950