newlib/doc/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 ac_help="$ac_help
  15   --enable-multilib         build many library versions (default)"
  16 ac_help="$ac_help
  17   --enable-target-optspace  optimize for space"
  18 ac_help="$ac_help
  19   --enable-malloc-debugging indicate malloc debugging requested"
  20 ac_help="$ac_help
  21   --enable-newlib-mb        enable multibyte support"
  22 ac_help="$ac_help
  23   --enable-newlib-multithread        enable support for multiple threads"
  24 ac_help="$ac_help
  25   --disable-newlib-io-float disable printf/scanf family float support"
  26 ac_help="$ac_help
  27   --enable-maintainer-mode enable make rules and dependencies not useful
  28                           (and sometimes confusing) to the casual installer"
  29
  30 # Initialize some variables set by options.
  31 # The variables have the same names as the options, with
  32 # dashes changed to underlines.
  33 build=NONE
  34 cache_file=./config.cache
  35 exec_prefix=NONE
  36 host=NONE
  37 no_create=
  38 nonopt=NONE
  39 no_recursion=
  40 prefix=NONE
  41 program_prefix=NONE
  42 program_suffix=NONE
  43 program_transform_name=s,x,x,
  44 silent=
  45 site=
  46 sitefile=
  47 srcdir=
  48 target=NONE
  49 verbose=
  50 x_includes=NONE
  51 x_libraries=NONE
  52 bindir='${exec_prefix}/bin'
  53 sbindir='${exec_prefix}/sbin'
  54 libexecdir='${exec_prefix}/libexec'
  55 datadir='${prefix}/share'
  56 sysconfdir='${prefix}/etc'
  57 sharedstatedir='${prefix}/com'
  58 localstatedir='${prefix}/var'
  59 libdir='${exec_prefix}/lib'
  60 includedir='${prefix}/include'
  61 oldincludedir='/usr/include'
  62 infodir='${prefix}/info'
  63 mandir='${prefix}/man'
  64
  65 # Initialize some other variables.
  66 subdirs=
  67 MFLAGS= MAKEFLAGS=
  68 SHELL=${CONFIG_SHELL-/bin/sh}
  69 # Maximum number of lines to put in a shell here document.
  70 ac_max_here_lines=12
  71
  72 ac_prev=
  73 for ac_option
  74 do
  75
  76   # If the previous option needs an argument, assign it.
  77   if test -n "$ac_prev"; then
  78     eval "$ac_prev=\$ac_option"
  79     ac_prev=
  80     continue
  81   fi
  82
  83   case "$ac_option" in
  84   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  85   *) ac_optarg= ;;
  86   esac
  87
  88   # Accept the important Cygnus configure options, so we can diagnose typos.
  89
  90   case "$ac_option" in
  91
  92   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  93     ac_prev=bindir ;;
  94   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  95     bindir="$ac_optarg" ;;
  96
  97   -build | --build | --buil | --bui | --bu)
  98     ac_prev=build ;;
  99   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 100     build="$ac_optarg" ;;
 101
 102   -cache-file | --cache-file | --cache-fil | --cache-fi \
 103   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 104     ac_prev=cache_file ;;
 105   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 106   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 107     cache_file="$ac_optarg" ;;
 108
 109   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 110     ac_prev=datadir ;;
 111   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 112   | --da=*)
 113     datadir="$ac_optarg" ;;
 114
 115   -disable-* | --disable-*)
 116     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 117     # Reject names that are not valid shell variable names.
 118     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 119       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 120     fi
 121     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 122     eval "enable_${ac_feature}=no" ;;
 123
 124   -enable-* | --enable-*)
 125     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 126     # Reject names that are not valid shell variable names.
 127     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 128       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 129     fi
 130     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 131     case "$ac_option" in
 132       *=*) ;;
 133       *) ac_optarg=yes ;;
 134     esac
 135     eval "enable_${ac_feature}='$ac_optarg'" ;;
 136
 137   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 138   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 139   | --exec | --exe | --ex)
 140     ac_prev=exec_prefix ;;
 141   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 142   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 143   | --exec=* | --exe=* | --ex=*)
 144     exec_prefix="$ac_optarg" ;;
 145
 146   -gas | --gas | --ga | --g)
 147     # Obsolete; use --with-gas.
 148     with_gas=yes ;;
 149
 150   -help | --help | --hel | --he)
 151     # Omit some internal or obsolete options to make the list less imposing.
 152     # This message is too long to be a string in the A/UX 3.1 sh.
 153     cat << EOF
 154 Usage: configure [options] [host]
 155 Options: [defaults in brackets after descriptions]
 156 Configuration:
 157   --cache-file=FILE       cache test results in FILE
 158   --help                  print this message
 159   --no-create             do not create output files
 160   --quiet, --silent       do not print \`checking...' messages
 161   --site-file=FILE        use FILE as the site file
 162   --version               print the version of autoconf that created configure
 163 Directory and file names:
 164   --prefix=PREFIX         install architecture-independent files in PREFIX
 165                           [$ac_default_prefix]
 166   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 167                           [same as prefix]
 168   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 169   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 170   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 171   --datadir=DIR           read-only architecture-independent data in DIR
 172                           [PREFIX/share]
 173   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 174   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 175                           [PREFIX/com]
 176   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 177   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 178   --includedir=DIR        C header files in DIR [PREFIX/include]
 179   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 180   --infodir=DIR           info documentation in DIR [PREFIX/info]
 181   --mandir=DIR            man documentation in DIR [PREFIX/man]
 182   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 183   --program-prefix=PREFIX prepend PREFIX to installed program names
 184   --program-suffix=SUFFIX append SUFFIX to installed program names
 185   --program-transform-name=PROGRAM
 186                           run sed PROGRAM on installed program names
 187 EOF
 188     cat << EOF
 189 Host type:
 190   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 191   --host=HOST             configure for HOST [guessed]
 192   --target=TARGET         configure for TARGET [TARGET=HOST]
 193 Features and packages:
 194   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 195   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 196   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 197   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 198   --x-includes=DIR        X include files are in DIR
 199   --x-libraries=DIR       X library files are in DIR
 200 EOF
 201     if test -n "$ac_help"; then
 202       echo "--enable and --with options recognized:$ac_help"
 203     fi
 204     exit 0 ;;
 205
 206   -host | --host | --hos | --ho)
 207     ac_prev=host ;;
 208   -host=* | --host=* | --hos=* | --ho=*)
 209     host="$ac_optarg" ;;
 210
 211   -includedir | --includedir | --includedi | --included | --include \
 212   | --includ | --inclu | --incl | --inc)
 213     ac_prev=includedir ;;
 214   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 215   | --includ=* | --inclu=* | --incl=* | --inc=*)
 216     includedir="$ac_optarg" ;;
 217
 218   -infodir | --infodir | --infodi | --infod | --info | --inf)
 219     ac_prev=infodir ;;
 220   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 221     infodir="$ac_optarg" ;;
 222
 223   -libdir | --libdir | --libdi | --libd)
 224     ac_prev=libdir ;;
 225   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 226     libdir="$ac_optarg" ;;
 227
 228   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 229   | --libexe | --libex | --libe)
 230     ac_prev=libexecdir ;;
 231   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 232   | --libexe=* | --libex=* | --libe=*)
 233     libexecdir="$ac_optarg" ;;
 234
 235   -localstatedir | --localstatedir | --localstatedi | --localstated \
 236   | --localstate | --localstat | --localsta | --localst \
 237   | --locals | --local | --loca | --loc | --lo)
 238     ac_prev=localstatedir ;;
 239   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 240   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 241   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 242     localstatedir="$ac_optarg" ;;
 243
 244   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 245     ac_prev=mandir ;;
 246   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 247     mandir="$ac_optarg" ;;
 248
 249   -nfp | --nfp | --nf)
 250     # Obsolete; use --without-fp.
 251     with_fp=no ;;
 252
 253   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 254   | --no-cr | --no-c)
 255     no_create=yes ;;
 256
 257   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 258   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 259     no_recursion=yes ;;
 260
 261   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 262   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 263   | --oldin | --oldi | --old | --ol | --o)
 264     ac_prev=oldincludedir ;;
 265   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 266   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 267   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 268     oldincludedir="$ac_optarg" ;;
 269
 270   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 271     ac_prev=prefix ;;
 272   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 273     prefix="$ac_optarg" ;;
 274
 275   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 276   | --program-pre | --program-pr | --program-p)
 277     ac_prev=program_prefix ;;
 278   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 279   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 280     program_prefix="$ac_optarg" ;;
 281
 282   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 283   | --program-suf | --program-su | --program-s)
 284     ac_prev=program_suffix ;;
 285   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 286   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 287     program_suffix="$ac_optarg" ;;
 288
 289   -program-transform-name | --program-transform-name \
 290   | --program-transform-nam | --program-transform-na \
 291   | --program-transform-n | --program-transform- \
 292   | --program-transform | --program-transfor \
 293   | --program-transfo | --program-transf \
 294   | --program-trans | --program-tran \
 295   | --progr-tra | --program-tr | --program-t)
 296     ac_prev=program_transform_name ;;
 297   -program-transform-name=* | --program-transform-name=* \
 298   | --program-transform-nam=* | --program-transform-na=* \
 299   | --program-transform-n=* | --program-transform-=* \
 300   | --program-transform=* | --program-transfor=* \
 301   | --program-transfo=* | --program-transf=* \
 302   | --program-trans=* | --program-tran=* \
 303   | --progr-tra=* | --program-tr=* | --program-t=*)
 304     program_transform_name="$ac_optarg" ;;
 305
 306   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 307   | -silent | --silent | --silen | --sile | --sil)
 308     silent=yes ;;
 309
 310   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 311     ac_prev=sbindir ;;
 312   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 313   | --sbi=* | --sb=*)
 314     sbindir="$ac_optarg" ;;
 315
 316   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 317   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 318   | --sharedst | --shareds | --shared | --share | --shar \
 319   | --sha | --sh)
 320     ac_prev=sharedstatedir ;;
 321   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 322   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 323   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 324   | --sha=* | --sh=*)
 325     sharedstatedir="$ac_optarg" ;;
 326
 327   -site | --site | --sit)
 328     ac_prev=site ;;
 329   -site=* | --site=* | --sit=*)
 330     site="$ac_optarg" ;;
 331
 332   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 333     ac_prev=sitefile ;;
 334   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 335     sitefile="$ac_optarg" ;;
 336
 337   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 338     ac_prev=srcdir ;;
 339   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 340     srcdir="$ac_optarg" ;;
 341
 342   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 343   | --syscon | --sysco | --sysc | --sys | --sy)
 344     ac_prev=sysconfdir ;;
 345   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 346   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 347     sysconfdir="$ac_optarg" ;;
 348
 349   -target | --target | --targe | --targ | --tar | --ta | --t)
 350     ac_prev=target ;;
 351   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 352     target="$ac_optarg" ;;
 353
 354   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 355     verbose=yes ;;
 356
 357   -version | --version | --versio | --versi | --vers)
 358     echo "configure generated by autoconf version 2.13"
 359     exit 0 ;;
 360
 361   -with-* | --with-*)
 362     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 363     # Reject names that are not valid shell variable names.
 364     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 365       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 366     fi
 367     ac_package=`echo $ac_package| sed 's/-/_/g'`
 368     case "$ac_option" in
 369       *=*) ;;
 370       *) ac_optarg=yes ;;
 371     esac
 372     eval "with_${ac_package}='$ac_optarg'" ;;
 373
 374   -without-* | --without-*)
 375     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 376     # Reject names that are not valid shell variable names.
 377     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 378       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 379     fi
 380     ac_package=`echo $ac_package| sed 's/-/_/g'`
 381     eval "with_${ac_package}=no" ;;
 382
 383   --x)
 384     # Obsolete; use --with-x.
 385     with_x=yes ;;
 386
 387   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 388   | --x-incl | --x-inc | --x-in | --x-i)
 389     ac_prev=x_includes ;;
 390   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 391   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 392     x_includes="$ac_optarg" ;;
 393
 394   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 395   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 396     ac_prev=x_libraries ;;
 397   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 398   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 399     x_libraries="$ac_optarg" ;;
 400
 401   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 402     ;;
 403
 404   *)
 405     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 406       echo "configure: warning: $ac_option: invalid host type" 1>&2
 407     fi
 408     if test "x$nonopt" != xNONE; then
 409       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 410     fi
 411     nonopt="$ac_option"
 412     ;;
 413
 414   esac
 415 done
 416
 417 if test -n "$ac_prev"; then
 418   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 419 fi
 420
 421 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 422
 423 # File descriptor usage:
 424 # 0 standard input
 425 # 1 file creation
 426 # 2 errors and warnings
 427 # 3 some systems may open it to /dev/tty
 428 # 4 used on the Kubota Titan
 429 # 6 checking for... messages and results
 430 # 5 compiler messages saved in config.log
 431 if test "$silent" = yes; then
 432   exec 6>/dev/null
 433 else
 434   exec 6>&1
 435 fi
 436 exec 5>./config.log
 437
 438 echo "\
 439 This file contains any messages produced by compilers while
 440 running configure, to aid debugging if configure makes a mistake.
 441 " 1>&5
 442
 443 # Strip out --no-create and --no-recursion so they do not pile up.
 444 # Also quote any args containing shell metacharacters.
 445 ac_configure_args=
 446 for ac_arg
 447 do
 448   case "$ac_arg" in
 449   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 450   | --no-cr | --no-c) ;;
 451   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 452   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 453   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 454   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 455   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 456   esac
 457 done
 458
 459 # NLS nuisances.
 460 # Only set these to C if already set.  These must not be set unconditionally
 461 # because not all systems understand e.g. LANG=C (notably SCO).
 462 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 463 # Non-C LC_CTYPE values break the ctype check.
 464 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 465 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 466 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 467 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 468
 469 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 470 rm -rf conftest* confdefs.h
 471 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 472 echo > confdefs.h
 473
 474 # A filename unique to this package, relative to the directory that
 475 # configure is in, which we can look for to find out if srcdir is correct.
 476 ac_unique_file=makedoc.c
 477
 478 # Find the source files, if location was not specified.
 479 if test -z "$srcdir"; then
 480   ac_srcdir_defaulted=yes
 481   # Try the directory containing this script, then its parent.
 482   ac_prog=$0
 483   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 484   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 485   srcdir=$ac_confdir
 486   if test ! -r $srcdir/$ac_unique_file; then
 487     srcdir=..
 488   fi
 489 else
 490   ac_srcdir_defaulted=no
 491 fi
 492 if test ! -r $srcdir/$ac_unique_file; then
 493   if test "$ac_srcdir_defaulted" = yes; then
 494     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 495   else
 496     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 497   fi
 498 fi
 499 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 500
 501 # Prefer explicitly selected file to automatically selected ones.
 502 if test -z "$sitefile"; then
 503   if test -z "$CONFIG_SITE"; then
 504     if test "x$prefix" != xNONE; then
 505       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 506     else
 507       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 508     fi
 509   fi
 510 else
 511   CONFIG_SITE="$sitefile"
 512 fi
 513 for ac_site_file in $CONFIG_SITE; do
 514   if test -r "$ac_site_file"; then
 515     echo "loading site script $ac_site_file"
 516     . "$ac_site_file"
 517   fi
 518 done
 519
 520 if test -r "$cache_file"; then
 521   echo "loading cache $cache_file"
 522   . $cache_file
 523 else
 524   echo "creating cache $cache_file"
 525   > $cache_file
 526 fi
 527
 528 ac_ext=c
 529 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 530 ac_cpp='$CPP $CPPFLAGS'
 531 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 532 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 533 cross_compiling=$ac_cv_prog_cc_cross
 534
 535 ac_exeext=
 536 ac_objext=o
 537 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 538   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 539   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 540     ac_n= ac_c='
 541 ' ac_t='        '
 542   else
 543     ac_n=-n ac_c= ac_t=
 544   fi
 545 else
 546   ac_n= ac_c='\c' ac_t=
 547 fi
 548
 549
 550
 551 ac_aux_dir=
 552 for ac_dir in ../.. $srcdir/../..; do
 553   if test -f $ac_dir/install-sh; then
 554     ac_aux_dir=$ac_dir
 555     ac_install_sh="$ac_aux_dir/install-sh -c"
 556     break
 557   elif test -f $ac_dir/install.sh; then
 558     ac_aux_dir=$ac_dir
 559     ac_install_sh="$ac_aux_dir/install.sh -c"
 560     break
 561   fi
 562 done
 563 if test -z "$ac_aux_dir"; then
 564   { echo "configure: error: can not find install-sh or install.sh in ../.. $srcdir/../.." 1>&2; exit 1; }
 565 fi
 566 ac_config_guess=$ac_aux_dir/config.guess
 567 ac_config_sub=$ac_aux_dir/config.sub
 568 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 569
 570
 571 # Find a good install program.  We prefer a C program (faster),
 572 # so one script is as good as another.  But avoid the broken or
 573 # incompatible versions:
 574 # SysV /etc/install, /usr/sbin/install
 575 # SunOS /usr/etc/install
 576 # IRIX /sbin/install
 577 # AIX /bin/install
 578 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 579 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 580 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 581 # ./install, which can be erroneously created by make from ./install.sh.
 582 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 583 echo "configure:584: checking for a BSD compatible install" >&5
 584 if test -z "$INSTALL"; then
 585 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 586   echo $ac_n "(cached) $ac_c" 1>&6
 587 else
 588     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 589   for ac_dir in $PATH; do
 590     # Account for people who put trailing slashes in PATH elements.
 591     case "$ac_dir/" in
 592     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 593     *)
 594       # OSF1 and SCO ODT 3.0 have their own names for install.
 595       # Don't use installbsd from OSF since it installs stuff as root
 596       # by default.
 597       for ac_prog in ginstall scoinst install; do
 598         if test -f $ac_dir/$ac_prog; then
 599           if test $ac_prog = install &&
 600             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 601             # AIX install.  It has an incompatible calling convention.
 602             :
 603           else
 604             ac_cv_path_install="$ac_dir/$ac_prog -c"
 605             break 2
 606           fi
 607         fi
 608       done
 609       ;;
 610     esac
 611   done
 612   IFS="$ac_save_IFS"
 613
 614 fi
 615   if test "${ac_cv_path_install+set}" = set; then
 616     INSTALL="$ac_cv_path_install"
 617   else
 618     # As a last resort, use the slow shell script.  We don't cache a
 619     # path for INSTALL within a source directory, because that will
 620     # break other packages using the cache if that directory is
 621     # removed, or if the path is relative.
 622     INSTALL="$ac_install_sh"
 623   fi
 624 fi
 625 echo "$ac_t""$INSTALL" 1>&6
 626
 627 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 628 # It thinks the first close brace ends the variable substitution.
 629 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 630
 631 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 632
 633 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 634
 635 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
 636 echo "configure:637: checking whether build environment is sane" >&5
 637 # Just in case
 638 sleep 1
 639 echo timestamp > conftestfile
 640 # Do `set' in a subshell so we don't clobber the current shell's
 641 # arguments.  Must try -L first in case configure is actually a
 642 # symlink; some systems play weird games with the mod time of symlinks
 643 # (eg FreeBSD returns the mod time of the symlink's containing
 644 # directory).
 645 if (
 646    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
 647    if test "$*" = "X"; then
 648       # -L didn't work.
 649       set X `ls -t $srcdir/configure conftestfile`
 650    fi
 651    if test "$*" != "X $srcdir/configure conftestfile" \
 652       && test "$*" != "X conftestfile $srcdir/configure"; then
 653
 654       # If neither matched, then we have a broken ls.  This can happen
 655       # if, for instance, CONFIG_SHELL is bash and it inherits a
 656       # broken ls alias from the environment.  This has actually
 657       # happened.  Such a system could not be considered "sane".
 658       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
 659 alias in your environment" 1>&2; exit 1; }
 660    fi
 661
 662    test "$2" = conftestfile
 663    )
 664 then
 665    # Ok.
 666    :
 667 else
 668    { echo "configure: error: newly created file is older than distributed files!
 669 Check your system clock" 1>&2; exit 1; }
 670 fi
 671 rm -f conftest*
 672 echo "$ac_t""yes" 1>&6
 673 if test "$program_transform_name" = s,x,x,; then
 674   program_transform_name=
 675 else
 676   # Double any \ or $.  echo might interpret backslashes.
 677   cat <<\EOF_SED > conftestsed
 678 s,\\,\\\\,g; s,\$,$$,g
 679 EOF_SED
 680   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 681   rm -f conftestsed
 682 fi
 683 test "$program_prefix" != NONE &&
 684   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 685 # Use a double $ so make ignores it.
 686 test "$program_suffix" != NONE &&
 687   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 688
 689 # sed with no file args requires a program.
 690 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 691
 692 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
 693 echo "configure:694: checking whether ${MAKE-make} sets \${MAKE}" >&5
 694 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 695 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
 696   echo $ac_n "(cached) $ac_c" 1>&6
 697 else
 698   cat > conftestmake <<\EOF
 699 all:
 700         @echo 'ac_maketemp="${MAKE}"'
 701 EOF
 702 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 703 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
 704 if test -n "$ac_maketemp"; then
 705   eval ac_cv_prog_make_${ac_make}_set=yes
 706 else
 707   eval ac_cv_prog_make_${ac_make}_set=no
 708 fi
 709 rm -f conftestmake
 710 fi
 711 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
 712   echo "$ac_t""yes" 1>&6
 713   SET_MAKE=
 714 else
 715   echo "$ac_t""no" 1>&6
 716   SET_MAKE="MAKE=${MAKE-make}"
 717 fi
 718
 719 if test $host != $build; then
 720   ac_tool_prefix=${host_alias}-
 721 else
 722   ac_tool_prefix=
 723 fi
 724
 725 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 726 echo "configure:727: checking for Cygwin environment" >&5
 727 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 728   echo $ac_n "(cached) $ac_c" 1>&6
 729 else
 730   cat > conftest.$ac_ext <<EOF
 731 #line 732 "configure"
 732 #include "confdefs.h"
 733
 734 int main() {
 735
 736 #ifndef __CYGWIN__
 737 #define __CYGWIN__ __CYGWIN32__
 738 #endif
 739 return __CYGWIN__;
 740 ; return 0; }
 741 EOF
 742 if { (eval echo configure:743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 743   rm -rf conftest*
 744   ac_cv_cygwin=yes
 745 else
 746   echo "configure: failed program was:" >&5
 747   cat conftest.$ac_ext >&5
 748   rm -rf conftest*
 749   ac_cv_cygwin=no
 750 fi
 751 rm -f conftest*
 752 rm -f conftest*
 753 fi
 754
 755 echo "$ac_t""$ac_cv_cygwin" 1>&6
 756 CYGWIN=
 757 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 758 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 759 echo "configure:760: checking for mingw32 environment" >&5
 760 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 761   echo $ac_n "(cached) $ac_c" 1>&6
 762 else
 763   cat > conftest.$ac_ext <<EOF
 764 #line 765 "configure"
 765 #include "confdefs.h"
 766
 767 int main() {
 768 return __MINGW32__;
 769 ; return 0; }
 770 EOF
 771 if { (eval echo configure:772: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 772   rm -rf conftest*
 773   ac_cv_mingw32=yes
 774 else
 775   echo "configure: failed program was:" >&5
 776   cat conftest.$ac_ext >&5
 777   rm -rf conftest*
 778   ac_cv_mingw32=no
 779 fi
 780 rm -f conftest*
 781 rm -f conftest*
 782 fi
 783
 784 echo "$ac_t""$ac_cv_mingw32" 1>&6
 785 MINGW32=
 786 test "$ac_cv_mingw32" = yes && MINGW32=yes
 787
 788 # Check whether --enable-multilib or --disable-multilib was given.
 789 if test "${enable_multilib+set}" = set; then
 790   enableval="$enable_multilib"
 791   case "${enableval}" in
 792   yes) multilib=yes ;;
 793   no)  multilib=no ;;
 794   *)   { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
 795  esac
 796 else
 797   multilib=yes
 798 fi
 799
 800 # Check whether --enable-target-optspace or --disable-target-optspace was given.
 801 if test "${enable_target_optspace+set}" = set; then
 802   enableval="$enable_target_optspace"
 803   case "${enableval}" in
 804   yes) target_optspace=yes ;;
 805   no)  target_optspace=no ;;
 806   *)   { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
 807  esac
 808 else
 809   target_optspace=
 810 fi
 811
 812 # Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
 813 if test "${enable_malloc_debugging+set}" = set; then
 814   enableval="$enable_malloc_debugging"
 815   case "${enableval}" in
 816   yes) malloc_debugging=yes ;;
 817   no)  malloc_debugging=no ;;
 818   *)   { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
 819  esac
 820 else
 821   malloc_debugging=
 822 fi
 823
 824 # Check whether --enable-newlib-mb or --disable-newlib-mb was given.
 825 if test "${enable_newlib_mb+set}" = set; then
 826   enableval="$enable_newlib_mb"
 827   case "${enableval}" in
 828   yes) newlib_mb=yes ;;
 829   no)  newlib_mb=no ;;
 830   *)   { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;;
 831  esac
 832 else
 833   newlib_mb=no
 834 fi
 835
 836 # Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
 837 if test "${enable_newlib_multithread+set}" = set; then
 838   enableval="$enable_newlib_multithread"
 839   case "${enableval}" in
 840   yes) newlib_multithread=yes ;;
 841   no)  newlib_multithread=no ;;
 842   *)   { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
 843  esac
 844 else
 845   newlib_multithread=yes
 846 fi
 847
 848 # Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
 849 if test "${enable_newlib_io_float+set}" = set; then
 850   enableval="$enable_newlib_io_float"
 851   case "${enableval}" in
 852   yes) newlib_io_float=yes ;;
 853   no)  newlib_io_float=no ;;
 854   *)   { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
 855  esac
 856 else
 857   newlib_io_float=yes
 858 fi
 859
 860
 861
 862 test -z "${with_target_subdir}" && with_target_subdir=.
 863
 864 if test "${srcdir}" = "."; then
 865   if test "${with_target_subdir}" != "."; then
 866     newlib_basedir="${srcdir}/${with_multisrctop}../.."
 867   else
 868     newlib_basedir="${srcdir}/${with_multisrctop}.."
 869   fi
 870 else
 871   newlib_basedir="${srcdir}/.."
 872 fi
 873
 874
 875
 876 # Do some error checking and defaulting for the host and target type.
 877 # The inputs are:
 878 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 879 #
 880 # The rules are:
 881 # 1. You are not allowed to specify --host, --target, and nonopt at the
 882 #    same time.
 883 # 2. Host defaults to nonopt.
 884 # 3. If nonopt is not specified, then host defaults to the current host,
 885 #    as determined by config.guess.
 886 # 4. Target and build default to nonopt.
 887 # 5. If nonopt is not specified, then target and build default to host.
 888
 889 # The aliases save the names the user supplied, while $host etc.
 890 # will get canonicalized.
 891 case $host---$target---$nonopt in
 892 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 893 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 894 esac
 895
 896
 897 # Make sure we can run config.sub.
 898 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 899 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 900 fi
 901
 902 echo $ac_n "checking host system type""... $ac_c" 1>&6
 903 echo "configure:904: checking host system type" >&5
 904
 905 host_alias=$host
 906 case "$host_alias" in
 907 NONE)
 908   case $nonopt in
 909   NONE)
 910     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 911     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 912     fi ;;
 913   *) host_alias=$nonopt ;;
 914   esac ;;
 915 esac
 916
 917 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 918 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 919 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 920 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 921 echo "$ac_t""$host" 1>&6
 922
 923 echo $ac_n "checking target system type""... $ac_c" 1>&6
 924 echo "configure:925: checking target system type" >&5
 925
 926 target_alias=$target
 927 case "$target_alias" in
 928 NONE)
 929   case $nonopt in
 930   NONE) target_alias=$host_alias ;;
 931   *) target_alias=$nonopt ;;
 932   esac ;;
 933 esac
 934
 935 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 936 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 937 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 938 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 939 echo "$ac_t""$target" 1>&6
 940
 941 echo $ac_n "checking build system type""... $ac_c" 1>&6
 942 echo "configure:943: checking build system type" >&5
 943
 944 build_alias=$build
 945 case "$build_alias" in
 946 NONE)
 947   case $nonopt in
 948   NONE) build_alias=$host_alias ;;
 949   *) build_alias=$nonopt ;;
 950   esac ;;
 951 esac
 952
 953 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 954 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 955 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 956 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 957 echo "$ac_t""$build" 1>&6
 958
 959 test "$host_alias" != "$target_alias" &&
 960   test "$program_prefix$program_suffix$program_transform_name" = \
 961     NONENONEs,x,x, &&
 962   program_prefix=${target_alias}-
 963
 964
 965
 966 PACKAGE=newlib
 967
 968 VERSION=1.10.0
 969
 970 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
 971   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
 972 fi
 973 cat >> confdefs.h <<EOF
 974 #define PACKAGE "$PACKAGE"
 975 EOF
 976
 977 cat >> confdefs.h <<EOF
 978 #define VERSION "$VERSION"
 979 EOF
 980
 981
 982
 983 missing_dir=`cd $ac_aux_dir && pwd`
 984 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
 985 echo "configure:986: checking for working aclocal" >&5
 986 # Run test in a subshell; some versions of sh will print an error if
 987 # an executable is not found, even if stderr is redirected.
 988 # Redirect stdin to placate older versions of autoconf.  Sigh.
 989 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
 990    ACLOCAL=aclocal
 991    echo "$ac_t""found" 1>&6
 992 else
 993    ACLOCAL="$missing_dir/missing aclocal"
 994    echo "$ac_t""missing" 1>&6
 995 fi
 996
 997 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
 998 echo "configure:999: checking for working autoconf" >&5
 999 # Run test in a subshell; some versions of sh will print an error if
1000 # an executable is not found, even if stderr is redirected.
1001 # Redirect stdin to placate older versions of autoconf.  Sigh.
1002 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1003    AUTOCONF=autoconf
1004    echo "$ac_t""found" 1>&6
1005 else
1006    AUTOCONF="$missing_dir/missing autoconf"
1007    echo "$ac_t""missing" 1>&6
1008 fi
1009
1010 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1011 echo "configure:1012: checking for working automake" >&5
1012 # Run test in a subshell; some versions of sh will print an error if
1013 # an executable is not found, even if stderr is redirected.
1014 # Redirect stdin to placate older versions of autoconf.  Sigh.
1015 if (automake --version) < /dev/null > /dev/null 2>&1; then
1016    AUTOMAKE=automake
1017    echo "$ac_t""found" 1>&6
1018 else
1019    AUTOMAKE="$missing_dir/missing automake"
1020    echo "$ac_t""missing" 1>&6
1021 fi
1022
1023 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1024 echo "configure:1025: checking for working autoheader" >&5
1025 # Run test in a subshell; some versions of sh will print an error if
1026 # an executable is not found, even if stderr is redirected.
1027 # Redirect stdin to placate older versions of autoconf.  Sigh.
1028 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1029    AUTOHEADER=autoheader
1030    echo "$ac_t""found" 1>&6
1031 else
1032    AUTOHEADER="$missing_dir/missing autoheader"
1033    echo "$ac_t""missing" 1>&6
1034 fi
1035
1036 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1037 echo "configure:1038: checking for working makeinfo" >&5
1038 # Run test in a subshell; some versions of sh will print an error if
1039 # an executable is not found, even if stderr is redirected.
1040 # Redirect stdin to placate older versions of autoconf.  Sigh.
1041 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1042    MAKEINFO=makeinfo
1043    echo "$ac_t""found" 1>&6
1044 else
1045    MAKEINFO="$missing_dir/missing makeinfo"
1046    echo "$ac_t""missing" 1>&6
1047 fi
1048
1049
1050
1051 # FIXME: We temporarily define our own version of AC_PROG_CC.  This is
1052 # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS.  We
1053 # are probably using a cross compiler, which will not be able to fully
1054 # link an executable.  This should really be fixed in autoconf
1055 # itself.
1056
1057
1058
1059 # Extract the first word of "gcc", so it can be a program name with args.
1060 set dummy gcc; ac_word=$2
1061 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1062 echo "configure:1063: checking for $ac_word" >&5
1063 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1064   echo $ac_n "(cached) $ac_c" 1>&6
1065 else
1066   if test -n "$CC"; then
1067   ac_cv_prog_CC="$CC" # Let the user override the test.
1068 else
1069   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1070   ac_dummy="$PATH"
1071   for ac_dir in $ac_dummy; do
1072     test -z "$ac_dir" && ac_dir=.
1073     if test -f $ac_dir/$ac_word; then
1074       ac_cv_prog_CC="gcc"
1075       break
1076     fi
1077   done
1078   IFS="$ac_save_ifs"
1079 fi
1080 fi
1081 CC="$ac_cv_prog_CC"
1082 if test -n "$CC"; then
1083   echo "$ac_t""$CC" 1>&6
1084 else
1085   echo "$ac_t""no" 1>&6
1086 fi
1087
1088 if test -z "$CC"; then
1089   # Extract the first word of "cc", so it can be a program name with args.
1090 set dummy cc; ac_word=$2
1091 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1092 echo "configure:1093: checking for $ac_word" >&5
1093 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1094   echo $ac_n "(cached) $ac_c" 1>&6
1095 else
1096   if test -n "$CC"; then
1097   ac_cv_prog_CC="$CC" # Let the user override the test.
1098 else
1099   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1100   ac_prog_rejected=no
1101   ac_dummy="$PATH"
1102   for ac_dir in $ac_dummy; do
1103     test -z "$ac_dir" && ac_dir=.
1104     if test -f $ac_dir/$ac_word; then
1105       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1106         ac_prog_rejected=yes
1107         continue
1108       fi
1109       ac_cv_prog_CC="cc"
1110       break
1111     fi
1112   done
1113   IFS="$ac_save_ifs"
1114 if test $ac_prog_rejected = yes; then
1115   # We found a bogon in the path, so make sure we never use it.
1116   set dummy $ac_cv_prog_CC
1117   shift
1118   if test $# -gt 0; then
1119     # We chose a different compiler from the bogus one.
1120     # However, it has the same basename, so the bogon will be chosen
1121     # first if we set CC to just the basename; use the full file name.
1122     shift
1123     set dummy "$ac_dir/$ac_word" "$@"
1124     shift
1125     ac_cv_prog_CC="$@"
1126   fi
1127 fi
1128 fi
1129 fi
1130 CC="$ac_cv_prog_CC"
1131 if test -n "$CC"; then
1132   echo "$ac_t""$CC" 1>&6
1133 else
1134   echo "$ac_t""no" 1>&6
1135 fi
1136
1137   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1138 fi
1139
1140 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1141 echo "configure:1142: checking whether we are using GNU C" >&5
1142 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1143   echo $ac_n "(cached) $ac_c" 1>&6
1144 else
1145   cat > conftest.c <<EOF
1146 #ifdef __GNUC__
1147   yes;
1148 #endif
1149 EOF
1150 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1151: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1151   ac_cv_prog_gcc=yes
1152 else
1153   ac_cv_prog_gcc=no
1154 fi
1155 fi
1156
1157 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1158
1159 if test $ac_cv_prog_gcc = yes; then
1160   GCC=yes
1161   ac_test_CFLAGS="${CFLAGS+set}"
1162   ac_save_CFLAGS="$CFLAGS"
1163   CFLAGS=
1164   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1165 echo "configure:1166: checking whether ${CC-cc} accepts -g" >&5
1166 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1167   echo $ac_n "(cached) $ac_c" 1>&6
1168 else
1169   echo 'void f(){}' > conftest.c
1170 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1171   ac_cv_prog_cc_g=yes
1172 else
1173   ac_cv_prog_cc_g=no
1174 fi
1175 rm -f conftest*
1176
1177 fi
1178
1179 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1180   if test "$ac_test_CFLAGS" = set; then
1181     CFLAGS="$ac_save_CFLAGS"
1182   elif test $ac_cv_prog_cc_g = yes; then
1183     CFLAGS="-g -O2"
1184   else
1185     CFLAGS="-O2"
1186   fi
1187 else
1188   GCC=
1189   test "${CFLAGS+set}" = set || CFLAGS="-g"
1190 fi
1191
1192
1193 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1194 set dummy ${ac_tool_prefix}as; ac_word=$2
1195 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1196 echo "configure:1197: checking for $ac_word" >&5
1197 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1198   echo $ac_n "(cached) $ac_c" 1>&6
1199 else
1200   if test -n "$AS"; then
1201   ac_cv_prog_AS="$AS" # Let the user override the test.
1202 else
1203   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1204   ac_dummy="$PATH"
1205   for ac_dir in $ac_dummy; do
1206     test -z "$ac_dir" && ac_dir=.
1207     if test -f $ac_dir/$ac_word; then
1208       ac_cv_prog_AS="${ac_tool_prefix}as"
1209       break
1210     fi
1211   done
1212   IFS="$ac_save_ifs"
1213   test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1214 fi
1215 fi
1216 AS="$ac_cv_prog_AS"
1217 if test -n "$AS"; then
1218   echo "$ac_t""$AS" 1>&6
1219 else
1220   echo "$ac_t""no" 1>&6
1221 fi
1222
1223
1224
1225 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1226 set dummy ${ac_tool_prefix}ar; ac_word=$2
1227 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1228 echo "configure:1229: checking for $ac_word" >&5
1229 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1230   echo $ac_n "(cached) $ac_c" 1>&6
1231 else
1232   if test -n "$AR"; then
1233   ac_cv_prog_AR="$AR" # Let the user override the test.
1234 else
1235   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1236   ac_dummy="$PATH"
1237   for ac_dir in $ac_dummy; do
1238     test -z "$ac_dir" && ac_dir=.
1239     if test -f $ac_dir/$ac_word; then
1240       ac_cv_prog_AR="${ac_tool_prefix}ar"
1241       break
1242     fi
1243   done
1244   IFS="$ac_save_ifs"
1245   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1246 fi
1247 fi
1248 AR="$ac_cv_prog_AR"
1249 if test -n "$AR"; then
1250   echo "$ac_t""$AR" 1>&6
1251 else
1252   echo "$ac_t""no" 1>&6
1253 fi
1254
1255
1256
1257 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1258 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1259 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1260 echo "configure:1261: checking for $ac_word" >&5
1261 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1262   echo $ac_n "(cached) $ac_c" 1>&6
1263 else
1264   if test -n "$RANLIB"; then
1265   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1266 else
1267   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1268   ac_dummy="$PATH"
1269   for ac_dir in $ac_dummy; do
1270     test -z "$ac_dir" && ac_dir=.
1271     if test -f $ac_dir/$ac_word; then
1272       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1273       break
1274     fi
1275   done
1276   IFS="$ac_save_ifs"
1277 fi
1278 fi
1279 RANLIB="$ac_cv_prog_RANLIB"
1280 if test -n "$RANLIB"; then
1281   echo "$ac_t""$RANLIB" 1>&6
1282 else
1283   echo "$ac_t""no" 1>&6
1284 fi
1285
1286
1287 if test -z "$ac_cv_prog_RANLIB"; then
1288 if test -n "$ac_tool_prefix"; then
1289   # Extract the first word of "ranlib", so it can be a program name with args.
1290 set dummy ranlib; ac_word=$2
1291 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1292 echo "configure:1293: checking for $ac_word" >&5
1293 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1294   echo $ac_n "(cached) $ac_c" 1>&6
1295 else
1296   if test -n "$RANLIB"; then
1297   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1298 else
1299   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1300   ac_dummy="$PATH"
1301   for ac_dir in $ac_dummy; do
1302     test -z "$ac_dir" && ac_dir=.
1303     if test -f $ac_dir/$ac_word; then
1304       ac_cv_prog_RANLIB="ranlib"
1305       break
1306     fi
1307   done
1308   IFS="$ac_save_ifs"
1309   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1310 fi
1311 fi
1312 RANLIB="$ac_cv_prog_RANLIB"
1313 if test -n "$RANLIB"; then
1314   echo "$ac_t""$RANLIB" 1>&6
1315 else
1316   echo "$ac_t""no" 1>&6
1317 fi
1318
1319 else
1320   RANLIB=":"
1321 fi
1322 fi
1323
1324
1325 # Find a good install program.  We prefer a C program (faster),
1326 # so one script is as good as another.  But avoid the broken or
1327 # incompatible versions:
1328 # SysV /etc/install, /usr/sbin/install
1329 # SunOS /usr/etc/install
1330 # IRIX /sbin/install
1331 # AIX /bin/install
1332 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1333 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1334 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1335 # ./install, which can be erroneously created by make from ./install.sh.
1336 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1337 echo "configure:1338: checking for a BSD compatible install" >&5
1338 if test -z "$INSTALL"; then
1339 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1340   echo $ac_n "(cached) $ac_c" 1>&6
1341 else
1342     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
1343   for ac_dir in $PATH; do
1344     # Account for people who put trailing slashes in PATH elements.
1345     case "$ac_dir/" in
1346     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1347     *)
1348       # OSF1 and SCO ODT 3.0 have their own names for install.
1349       # Don't use installbsd from OSF since it installs stuff as root
1350       # by default.
1351       for ac_prog in ginstall scoinst install; do
1352         if test -f $ac_dir/$ac_prog; then
1353           if test $ac_prog = install &&
1354             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1355             # AIX install.  It has an incompatible calling convention.
1356             :
1357           else
1358             ac_cv_path_install="$ac_dir/$ac_prog -c"
1359             break 2
1360           fi
1361         fi
1362       done
1363       ;;
1364     esac
1365   done
1366   IFS="$ac_save_IFS"
1367
1368 fi
1369   if test "${ac_cv_path_install+set}" = set; then
1370     INSTALL="$ac_cv_path_install"
1371   else
1372     # As a last resort, use the slow shell script.  We don't cache a
1373     # path for INSTALL within a source directory, because that will
1374     # break other packages using the cache if that directory is
1375     # removed, or if the path is relative.
1376     INSTALL="$ac_install_sh"
1377   fi
1378 fi
1379 echo "$ac_t""$INSTALL" 1>&6
1380
1381 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1382 # It thinks the first close brace ends the variable substitution.
1383 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1384
1385 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1386
1387 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1388
1389
1390 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1391 echo "configure:1392: checking whether to enable maintainer-specific portions of Makefiles" >&5
1392     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1393 if test "${enable_maintainer_mode+set}" = set; then
1394   enableval="$enable_maintainer_mode"
1395   USE_MAINTAINER_MODE=$enableval
1396 else
1397   USE_MAINTAINER_MODE=no
1398 fi
1399
1400   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1401
1402
1403 if test $USE_MAINTAINER_MODE = yes; then
1404   MAINTAINER_MODE_TRUE=
1405   MAINTAINER_MODE_FALSE='#'
1406 else
1407   MAINTAINER_MODE_TRUE='#'
1408   MAINTAINER_MODE_FALSE=
1409 fi
1410   MAINT=$MAINTAINER_MODE_TRUE
1411
1412
1413
1414 # We need AC_EXEEXT to keep automake happy in cygnus mode.  However,
1415 # at least currently, we never actually build a program, so we never
1416 # need to use $(EXEEXT).  Moreover, the test for EXEEXT normally
1417 # fails, because we are probably configuring with a cross compiler
1418 # which can't create executables.  So we include AC_EXEEXT to keep
1419 # automake happy, but we don't execute it, since we don't care about
1420 # the result.
1421 if false; then
1422
1423
1424 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1425 echo "configure:1426: checking for executable suffix" >&5
1426 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1427   echo $ac_n "(cached) $ac_c" 1>&6
1428 else
1429   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1430   ac_cv_exeext=.exe
1431 else
1432   rm -f conftest*
1433   echo 'int main () { return 0; }' > conftest.$ac_ext
1434   ac_cv_exeext=
1435   if { (eval echo configure:1436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1436     for file in conftest.*; do
1437       case $file in
1438       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1439       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1440       esac
1441     done
1442   else
1443     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1444   fi
1445   rm -f conftest*
1446   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1447 fi
1448 fi
1449
1450 EXEEXT=""
1451 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1452 echo "$ac_t""${ac_cv_exeext}" 1>&6
1453 ac_exeext=$EXEEXT
1454
1455 fi
1456
1457 . ${newlib_basedir}/configure.host
1458
1459 newlib_cflags="${newlib_cflags} -fno-builtin"
1460
1461 NEWLIB_CFLAGS=${newlib_cflags}
1462
1463
1464 LDFLAGS=${ldflags}
1465
1466
1467
1468
1469 if test x${use_libtool} = xyes; then
1470   USE_LIBTOOL_TRUE=
1471   USE_LIBTOOL_FALSE='#'
1472 else
1473   USE_LIBTOOL_TRUE='#'
1474   USE_LIBTOOL_FALSE=
1475 fi
1476
1477 # Hard-code OBJEXT.  Normally it is set by AC_OBJEXT, but we
1478 # use oext, which is set in configure.host based on the target platform.
1479 OBJEXT=${oext}
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490 # Put a plausible default for CC_FOR_BUILD in Makefile.
1491 if test -z "$CC_FOR_BUILD"; then
1492   if test "x$cross_compiling" = "xno"; then
1493     CC_FOR_BUILD='$(CC)'
1494   else
1495     CC_FOR_BUILD=gcc
1496   fi
1497 fi
1498
1499
1500 # Also set EXEEXT_FOR_BUILD.
1501 if test "x$cross_compiling" = "xno"; then
1502   EXEEXT_FOR_BUILD='$(EXEEXT)'
1503 else
1504   echo $ac_n "checking for build system executable suffix""... $ac_c" 1>&6
1505 echo "configure:1506: checking for build system executable suffix" >&5
1506 if eval "test \"`echo '$''{'newlib_cv_build_exeext'+set}'`\" = set"; then
1507   echo $ac_n "(cached) $ac_c" 1>&6
1508 else
1509   cat > ac_c_test.c << 'EOF'
1510 int main() {
1511 /* Nothing needed here */
1512 }
1513 EOF
1514     ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5
1515     newlib_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`
1516     rm -f ac_c_test*
1517     test x"${newlib_cv_build_exeext}" = x && newlib_cv_build_exeext=no
1518 fi
1519
1520 echo "$ac_t""$newlib_cv_build_exeext" 1>&6
1521   EXEEXT_FOR_BUILD=""
1522   test x"${newlib_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${newlib_cv_build_exeext}
1523 fi
1524
1525
1526 trap '' 1 2 15
1527 cat > confcache <<\EOF
1528 # This file is a shell script that caches the results of configure
1529 # tests run on this system so they can be shared between configure
1530 # scripts and configure runs.  It is not useful on other systems.
1531 # If it contains results you don't want to keep, you may remove or edit it.
1532 #
1533 # By default, configure uses ./config.cache as the cache file,
1534 # creating it if it does not exist already.  You can give configure
1535 # the --cache-file=FILE option to use a different cache file; that is
1536 # what configure does when it calls configure scripts in
1537 # subdirectories, so they share the cache.
1538 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1539 # config.status only pays attention to the cache file if you give it the
1540 # --recheck option to rerun configure.
1541 #
1542 EOF
1543 # The following way of writing the cache mishandles newlines in values,
1544 # but we know of no workaround that is simple, portable, and efficient.
1545 # So, don't put newlines in cache variables' values.
1546 # Ultrix sh set writes to stderr and can't be redirected directly,
1547 # and sets the high bit in the cache file unless we assign to the vars.
1548 (set) 2>&1 |
1549   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1550   *ac_space=\ *)
1551     # `set' does not quote correctly, so add quotes (double-quote substitution
1552     # turns \\\\ into \\, and sed turns \\ into \).
1553     sed -n \
1554       -e "s/'/'\\\\''/g" \
1555       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1556     ;;
1557   *)
1558     # `set' quotes correctly as required by POSIX, so do not add quotes.
1559     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1560     ;;
1561   esac >> confcache
1562 if cmp -s $cache_file confcache; then
1563   :
1564 else
1565   if test -w $cache_file; then
1566     echo "updating cache $cache_file"
1567     cat confcache > $cache_file
1568   else
1569     echo "not updating unwritable cache $cache_file"
1570   fi
1571 fi
1572 rm -f confcache
1573
1574 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1575
1576 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1577 # Let make expand exec_prefix.
1578 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1579
1580 # Any assignment to VPATH causes Sun make to only execute
1581 # the first set of double-colon rules, so remove it if not needed.
1582 # If there is a colon in the path, we need to keep it.
1583 if test "x$srcdir" = x.; then
1584   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1585 fi
1586
1587 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1588
1589 # Transform confdefs.h into DEFS.
1590 # Protect against shell expansion while executing Makefile rules.
1591 # Protect against Makefile macro expansion.
1592 cat > conftest.defs <<\EOF
1593 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
1594 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
1595 s%\[%\\&%g
1596 s%\]%\\&%g
1597 s%\$%$$%g
1598 EOF
1599 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
1600 rm -f conftest.defs
1601
1602
1603 # Without the "./", some shells look in PATH for config.status.
1604 : ${CONFIG_STATUS=./config.status}
1605
1606 echo creating $CONFIG_STATUS
1607 rm -f $CONFIG_STATUS
1608 cat > $CONFIG_STATUS <<EOF
1609 #! /bin/sh
1610 # Generated automatically by configure.
1611 # Run this file to recreate the current configuration.
1612 # This directory was configured as follows,
1613 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1614 #
1615 # $0 $ac_configure_args
1616 #
1617 # Compiler output produced by configure, useful for debugging
1618 # configure, is in ./config.log if it exists.
1619
1620 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1621 for ac_option
1622 do
1623   case "\$ac_option" in
1624   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1625     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1626     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1627   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1628     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1629     exit 0 ;;
1630   -help | --help | --hel | --he | --h)
1631     echo "\$ac_cs_usage"; exit 0 ;;
1632   *) echo "\$ac_cs_usage"; exit 1 ;;
1633   esac
1634 done
1635
1636 ac_given_srcdir=$srcdir
1637 ac_given_INSTALL="$INSTALL"
1638
1639 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1640 EOF
1641 cat >> $CONFIG_STATUS <<EOF
1642
1643 # Protect against being on the right side of a sed subst in config.status.
1644 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1645  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1646 $ac_vpsub
1647 $extrasub
1648 s%@SHELL@%$SHELL%g
1649 s%@CFLAGS@%$CFLAGS%g
1650 s%@CPPFLAGS@%$CPPFLAGS%g
1651 s%@CXXFLAGS@%$CXXFLAGS%g
1652 s%@FFLAGS@%$FFLAGS%g
1653 s%@DEFS@%$DEFS%g
1654 s%@LDFLAGS@%$LDFLAGS%g
1655 s%@LIBS@%$LIBS%g
1656 s%@exec_prefix@%$exec_prefix%g
1657 s%@prefix@%$prefix%g
1658 s%@program_transform_name@%$program_transform_name%g
1659 s%@bindir@%$bindir%g
1660 s%@sbindir@%$sbindir%g
1661 s%@libexecdir@%$libexecdir%g
1662 s%@datadir@%$datadir%g
1663 s%@sysconfdir@%$sysconfdir%g
1664 s%@sharedstatedir@%$sharedstatedir%g
1665 s%@localstatedir@%$localstatedir%g
1666 s%@libdir@%$libdir%g
1667 s%@includedir@%$includedir%g
1668 s%@oldincludedir@%$oldincludedir%g
1669 s%@infodir@%$infodir%g
1670 s%@mandir@%$mandir%g
1671 s%@newlib_basedir@%$newlib_basedir%g
1672 s%@host@%$host%g
1673 s%@host_alias@%$host_alias%g
1674 s%@host_cpu@%$host_cpu%g
1675 s%@host_vendor@%$host_vendor%g
1676 s%@host_os@%$host_os%g
1677 s%@target@%$target%g
1678 s%@target_alias@%$target_alias%g
1679 s%@target_cpu@%$target_cpu%g
1680 s%@target_vendor@%$target_vendor%g
1681 s%@target_os@%$target_os%g
1682 s%@build@%$build%g
1683 s%@build_alias@%$build_alias%g
1684 s%@build_cpu@%$build_cpu%g
1685 s%@build_vendor@%$build_vendor%g
1686 s%@build_os@%$build_os%g
1687 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1688 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
1689 s%@INSTALL_DATA@%$INSTALL_DATA%g
1690 s%@PACKAGE@%$PACKAGE%g
1691 s%@VERSION@%$VERSION%g
1692 s%@ACLOCAL@%$ACLOCAL%g
1693 s%@AUTOCONF@%$AUTOCONF%g
1694 s%@AUTOMAKE@%$AUTOMAKE%g
1695 s%@AUTOHEADER@%$AUTOHEADER%g
1696 s%@MAKEINFO@%$MAKEINFO%g
1697 s%@SET_MAKE@%$SET_MAKE%g
1698 s%@CC@%$CC%g
1699 s%@AS@%$AS%g
1700 s%@AR@%$AR%g
1701 s%@RANLIB@%$RANLIB%g
1702 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
1703 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
1704 s%@MAINT@%$MAINT%g
1705 s%@EXEEXT@%$EXEEXT%g
1706 s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
1707 s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
1708 s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
1709 s%@OBJEXT@%$OBJEXT%g
1710 s%@oext@%$oext%g
1711 s%@aext@%$aext%g
1712 s%@libm_machine_dir@%$libm_machine_dir%g
1713 s%@machine_dir@%$machine_dir%g
1714 s%@sys_dir@%$sys_dir%g
1715 s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
1716 s%@EXEEXT_FOR_BUILD@%$EXEEXT_FOR_BUILD%g
1717
1718 CEOF
1719 EOF
1720
1721 cat >> $CONFIG_STATUS <<\EOF
1722
1723 # Split the substitutions into bite-sized pieces for seds with
1724 # small command number limits, like on Digital OSF/1 and HP-UX.
1725 ac_max_sed_cmds=60 # Maximum number of lines to put in a sed script.
1726 ac_file=1 # Number of current file.
1727 ac_beg=1 # First line for current file.
1728 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1729 ac_more_lines=:
1730 ac_sed_cmds=""
1731 while $ac_more_lines; do
1732   if test $ac_beg -gt 1; then
1733     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1734   else
1735     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1736   fi
1737   if test ! -s conftest.s$ac_file; then
1738     ac_more_lines=false
1739     rm -f conftest.s$ac_file
1740   else
1741     if test -z "$ac_sed_cmds"; then
1742       ac_sed_cmds="sed -f conftest.s$ac_file"
1743     else
1744       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1745     fi
1746     ac_file=`expr $ac_file + 1`
1747     ac_beg=$ac_end
1748     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1749   fi
1750 done
1751 if test -z "$ac_sed_cmds"; then
1752   ac_sed_cmds=cat
1753 fi
1754 EOF
1755
1756 cat >> $CONFIG_STATUS <<EOF
1757
1758 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1759 EOF
1760 cat >> $CONFIG_STATUS <<\EOF
1761 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1762   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1763   case "$ac_file" in
1764   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1765        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1766   *) ac_file_in="${ac_file}.in" ;;
1767   esac
1768
1769   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1770
1771   # Remove last slash and all that follows it.  Not all systems have dirname.
1772   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1773   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1774     # The file is in a subdirectory.
1775     test ! -d "$ac_dir" && mkdir "$ac_dir"
1776     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1777     # A "../" for each directory in $ac_dir_suffix.
1778     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1779   else
1780     ac_dir_suffix= ac_dots=
1781   fi
1782
1783   case "$ac_given_srcdir" in
1784   .)  srcdir=.
1785       if test -z "$ac_dots"; then top_srcdir=.
1786       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1787   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1788   *) # Relative path.
1789     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1790     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1791   esac
1792
1793   case "$ac_given_INSTALL" in
1794   [/$]*) INSTALL="$ac_given_INSTALL" ;;
1795   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1796   esac
1797
1798   echo creating "$ac_file"
1799   rm -f "$ac_file"
1800   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1801   case "$ac_file" in
1802   *Makefile*) ac_comsub="1i\\
1803 # $configure_input" ;;
1804   *) ac_comsub= ;;
1805   esac
1806
1807   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1808   sed -e "$ac_comsub
1809 s%@configure_input@%$configure_input%g
1810 s%@srcdir@%$srcdir%g
1811 s%@top_srcdir@%$top_srcdir%g
1812 s%@INSTALL@%$INSTALL%g
1813 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1814 fi; done
1815 rm -f conftest.s*
1816
1817 EOF
1818 cat >> $CONFIG_STATUS <<EOF
1819
1820 EOF
1821 cat >> $CONFIG_STATUS <<\EOF
1822
1823 exit 0
1824 EOF
1825 chmod +x $CONFIG_STATUS
1826 rm -fr confdefs* $ac_clean_files
1827 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1828