sim/sh/configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.4.2
   5 # Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14
  15 # Initialize some variables set by options.
  16 # The variables have the same names as the options, with
  17 # dashes changed to underlines.
  18 build=NONE
  19 cache_file=./config.cache
  20 exec_prefix=NONE
  21 host=NONE
  22 no_create=
  23 nonopt=NONE
  24 no_recursion=
  25 prefix=NONE
  26 program_prefix=NONE
  27 program_suffix=NONE
  28 program_transform_name=s,x,x,
  29 silent=
  30 site=
  31 srcdir=
  32 target=NONE
  33 verbose=
  34 x_includes=NONE
  35 x_libraries=NONE
  36 bindir='${exec_prefix}/bin'
  37 sbindir='${exec_prefix}/sbin'
  38 libexecdir='${exec_prefix}/libexec'
  39 datadir='${prefix}/share'
  40 sysconfdir='${prefix}/etc'
  41 sharedstatedir='${prefix}/com'
  42 localstatedir='${prefix}/var'
  43 libdir='${exec_prefix}/lib'
  44 includedir='${prefix}/include'
  45 oldincludedir='/usr/include'
  46 infodir='${prefix}/info'
  47 mandir='${prefix}/man'
  48
  49 # Initialize some other variables.
  50 subdirs=
  51
  52 ac_prev=
  53 for ac_option
  54 do
  55
  56   # If the previous option needs an argument, assign it.
  57   if test -n "$ac_prev"; then
  58     eval "$ac_prev=\$ac_option"
  59     ac_prev=
  60     continue
  61   fi
  62
  63   case "$ac_option" in
  64   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  65   *) ac_optarg= ;;
  66   esac
  67
  68   # Accept the important Cygnus configure options, so we can diagnose typos.
  69
  70   case "$ac_option" in
  71
  72   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  73     ac_prev=bindir ;;
  74   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  75     bindir="$ac_optarg" ;;
  76
  77   -build | --build | --buil | --bui | --bu)
  78     ac_prev=build ;;
  79   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  80     build="$ac_optarg" ;;
  81
  82   -cache-file | --cache-file | --cache-fil | --cache-fi \
  83   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  84     ac_prev=cache_file ;;
  85   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  86   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  87     cache_file="$ac_optarg" ;;
  88
  89   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  90     ac_prev=datadir ;;
  91   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
  92   | --da=*)
  93     datadir="$ac_optarg" ;;
  94
  95   -disable-* | --disable-*)
  96     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
  97     # Reject names that are not valid shell variable names.
  98     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
  99       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 100     fi
 101     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 102     eval "enable_${ac_feature}=no" ;;
 103
 104   -enable-* | --enable-*)
 105     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 106     # Reject names that are not valid shell variable names.
 107     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 108       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 109     fi
 110     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 111     case "$ac_option" in
 112       *=*) ;;
 113       *) ac_optarg=yes ;;
 114     esac
 115     eval "enable_${ac_feature}='$ac_optarg'" ;;
 116
 117   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 118   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 119   | --exec | --exe | --ex)
 120     ac_prev=exec_prefix ;;
 121   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 122   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 123   | --exec=* | --exe=* | --ex=*)
 124     exec_prefix="$ac_optarg" ;;
 125
 126   -gas | --gas | --ga | --g)
 127     # Obsolete; use --with-gas.
 128     with_gas=yes ;;
 129
 130   -help | --help | --hel | --he)
 131     # Omit some internal or obsolete options to make the list less imposing.
 132     # This message is too long to be a string in the A/UX 3.1 sh.
 133     cat << EOF
 134 Usage: configure [options] [host]
 135 Options: [defaults in brackets after descriptions]
 136 Configuration:
 137   --cache-file=FILE       cache test results in FILE
 138   --help                  print this message
 139   --no-create             do not create output files
 140   --quiet, --silent       do not print \`checking...' messages
 141   --version               print the version of autoconf that created configure
 142 Directory and file names:
 143   --prefix=PREFIX         install architecture-independent files in PREFIX
 144                           [$ac_default_prefix]
 145   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 146                           [same as prefix]
 147   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 148   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 149   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 150   --datadir=DIR           read-only architecture-independent data in DIR [PREFIX/share]
 151   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 152   --sharedstatedir=DIR    modifiable architecture-independent data in DIR [PREFIX/com]
 153   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 154   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 155   --includedir=DIR        C header files in DIR [PREFIX/include]
 156   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 157   --infodir=DIR           info documentation in DIR [PREFIX/info]
 158   --mandir=DIR            man documentation in DIR [PREFIX/man]
 159   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 160   --program-prefix=PREFIX prepend PREFIX to installed program names
 161   --program-suffix=SUFFIX append SUFFIX to installed program names
 162   --program-transform-name=PROGRAM run sed PROGRAM on installed program names
 163 EOF
 164     cat << EOF
 165 Host type:
 166   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 167   --host=HOST             configure for HOST [guessed]
 168   --target=TARGET         configure for TARGET [TARGET=HOST]
 169 Features and packages:
 170   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 171   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 172   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 173   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 174   --x-includes=DIR        X include files are in DIR
 175   --x-libraries=DIR       X library files are in DIR
 176 --enable and --with options recognized:$ac_help
 177 EOF
 178     exit 0 ;;
 179
 180   -host | --host | --hos | --ho)
 181     ac_prev=host ;;
 182   -host=* | --host=* | --hos=* | --ho=*)
 183     host="$ac_optarg" ;;
 184
 185   -includedir | --includedir | --includedi | --included | --include \
 186   | --includ | --inclu | --incl | --inc)
 187     ac_prev=includedir ;;
 188   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 189   | --includ=* | --inclu=* | --incl=* | --inc=*)
 190     includedir="$ac_optarg" ;;
 191
 192   -infodir | --infodir | --infodi | --infod | --info | --inf)
 193     ac_prev=infodir ;;
 194   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 195     infodir="$ac_optarg" ;;
 196
 197   -libdir | --libdir | --libdi | --libd)
 198     ac_prev=libdir ;;
 199   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 200     libdir="$ac_optarg" ;;
 201
 202   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 203   | --libexe | --libex | --libe)
 204     ac_prev=libexecdir ;;
 205   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 206   | --libexe=* | --libex=* | --libe=*)
 207     libexecdir="$ac_optarg" ;;
 208
 209   -localstatedir | --localstatedir | --localstatedi | --localstated \
 210   | --localstate | --localstat | --localsta | --localst \
 211   | --locals | --local | --loca | --loc | --lo)
 212     ac_prev=localstatedir ;;
 213   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 214   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 215   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 216     localstatedir="$ac_optarg" ;;
 217
 218   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 219     ac_prev=mandir ;;
 220   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 221     mandir="$ac_optarg" ;;
 222
 223   -nfp | --nfp | --nf)
 224     # Obsolete; use --without-fp.
 225     with_fp=no ;;
 226
 227   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 228   | --no-cr | --no-c)
 229     no_create=yes ;;
 230
 231   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 232   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 233     no_recursion=yes ;;
 234
 235   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 236   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 237   | --oldin | --oldi | --old | --ol | --o)
 238     ac_prev=oldincludedir ;;
 239   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 240   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 241   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 242     oldincludedir="$ac_optarg" ;;
 243
 244   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 245     ac_prev=prefix ;;
 246   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 247     prefix="$ac_optarg" ;;
 248
 249   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 250   | --program-pre | --program-pr | --program-p)
 251     ac_prev=program_prefix ;;
 252   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 253   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 254     program_prefix="$ac_optarg" ;;
 255
 256   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 257   | --program-suf | --program-su | --program-s)
 258     ac_prev=program_suffix ;;
 259   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 260   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 261     program_suffix="$ac_optarg" ;;
 262
 263   -program-transform-name | --program-transform-name \
 264   | --program-transform-nam | --program-transform-na \
 265   | --program-transform-n | --program-transform- \
 266   | --program-transform | --program-transfor \
 267   | --program-transfo | --program-transf \
 268   | --program-trans | --program-tran \
 269   | --progr-tra | --program-tr | --program-t)
 270     ac_prev=program_transform_name ;;
 271   -program-transform-name=* | --program-transform-name=* \
 272   | --program-transform-nam=* | --program-transform-na=* \
 273   | --program-transform-n=* | --program-transform-=* \
 274   | --program-transform=* | --program-transfor=* \
 275   | --program-transfo=* | --program-transf=* \
 276   | --program-trans=* | --program-tran=* \
 277   | --progr-tra=* | --program-tr=* | --program-t=*)
 278     program_transform_name="$ac_optarg" ;;
 279
 280   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 281   | -silent | --silent | --silen | --sile | --sil)
 282     silent=yes ;;
 283
 284   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 285     ac_prev=sbindir ;;
 286   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 287   | --sbi=* | --sb=*)
 288     sbindir="$ac_optarg" ;;
 289
 290   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 291   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 292   | --sharedst | --shareds | --shared | --share | --shar \
 293   | --sha | --sh)
 294     ac_prev=sharedstatedir ;;
 295   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 296   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 297   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 298   | --sha=* | --sh=*)
 299     sharedstatedir="$ac_optarg" ;;
 300
 301   -site | --site | --sit)
 302     ac_prev=site ;;
 303   -site=* | --site=* | --sit=*)
 304     site="$ac_optarg" ;;
 305
 306   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 307     ac_prev=srcdir ;;
 308   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 309     srcdir="$ac_optarg" ;;
 310
 311   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 312   | --syscon | --sysco | --sysc | --sys | --sy)
 313     ac_prev=sysconfdir ;;
 314   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 315   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 316     sysconfdir="$ac_optarg" ;;
 317
 318   -target | --target | --targe | --targ | --tar | --ta | --t)
 319     ac_prev=target ;;
 320   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 321     target="$ac_optarg" ;;
 322
 323   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 324     verbose=yes ;;
 325
 326   -version | --version | --versio | --versi | --vers)
 327     echo "configure generated by autoconf version 2.4.2"
 328     exit 0 ;;
 329
 330   -with-* | --with-*)
 331     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 332     # Reject names that are not valid shell variable names.
 333     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 334       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 335     fi
 336     ac_package=`echo $ac_package| sed 's/-/_/g'`
 337     case "$ac_option" in
 338       *=*) ;;
 339       *) ac_optarg=yes ;;
 340     esac
 341     eval "with_${ac_package}='$ac_optarg'" ;;
 342
 343   -without-* | --without-*)
 344     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 345     # Reject names that are not valid shell variable names.
 346     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 347       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 348     fi
 349     ac_package=`echo $ac_package| sed 's/-/_/g'`
 350     eval "with_${ac_package}=no" ;;
 351
 352   --x)
 353     # Obsolete; use --with-x.
 354     with_x=yes ;;
 355
 356   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 357   | --x-incl | --x-inc | --x-in | --x-i)
 358     ac_prev=x_includes ;;
 359   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 360   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 361     x_includes="$ac_optarg" ;;
 362
 363   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 364   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 365     ac_prev=x_libraries ;;
 366   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 367   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 368     x_libraries="$ac_optarg" ;;
 369
 370   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 371     ;;
 372
 373   *)
 374     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 375       echo "configure: warning: $ac_option: invalid host type" 1>&2
 376     fi
 377     if test "x$nonopt" != xNONE; then
 378       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 379     fi
 380     nonopt="$ac_option"
 381     ;;
 382
 383   esac
 384 done
 385
 386 if test -n "$ac_prev"; then
 387   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 388 fi
 389
 390 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 391
 392 # File descriptor usage:
 393 # 0 standard input
 394 # 1 file creation
 395 # 2 errors and warnings
 396 # 3 some systems may open it to /dev/tty
 397 # 4 used on the Kubota Titan
 398 # 6 checking for... messages and results
 399 # 5 compiler messages saved in config.log
 400 if test "$silent" = yes; then
 401   exec 6>/dev/null
 402 else
 403   exec 6>&1
 404 fi
 405 exec 5>./config.log
 406
 407 echo "\
 408 This file contains any messages produced by compilers while
 409 running configure, to aid debugging if configure makes a mistake.
 410 " 1>&5
 411
 412 # Strip out --no-create and --no-recursion so they do not pile up.
 413 # Also quote any args containing shell metacharacters.
 414 ac_configure_args=
 415 for ac_arg
 416 do
 417   case "$ac_arg" in
 418   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 419   | --no-cr | --no-c) ;;
 420   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 421   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 422   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 423   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 424   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 425   esac
 426 done
 427
 428 # NLS nuisances.
 429 # Only set LANG and LC_ALL to C if already set.
 430 # These must not be set unconditionally because not all systems understand
 431 # e.g. LANG=C (notably SCO).
 432 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 433 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 434
 435 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 436 rm -rf conftest* confdefs.h
 437 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 438 echo > confdefs.h
 439
 440 # A filename unique to this package, relative to the directory that
 441 # configure is in, which we can look for to find out if srcdir is correct.
 442 ac_unique_file=Makefile.in
 443
 444 # Find the source files, if location was not specified.
 445 if test -z "$srcdir"; then
 446   ac_srcdir_defaulted=yes
 447   # Try the directory containing this script, then its parent.
 448   ac_prog=$0
 449   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 450   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 451   srcdir=$ac_confdir
 452   if test ! -r $srcdir/$ac_unique_file; then
 453     srcdir=..
 454   fi
 455 else
 456   ac_srcdir_defaulted=no
 457 fi
 458 if test ! -r $srcdir/$ac_unique_file; then
 459   if test "$ac_srcdir_defaulted" = yes; then
 460     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 461   else
 462     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 463   fi
 464 fi
 465 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 466
 467 # Prefer explicitly selected file to automatically selected ones.
 468 if test -z "$CONFIG_SITE"; then
 469   if test "x$prefix" != xNONE; then
 470     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 471   else
 472     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 473   fi
 474 fi
 475 for ac_site_file in $CONFIG_SITE; do
 476   if test -r "$ac_site_file"; then
 477     echo "loading site script $ac_site_file"
 478     . "$ac_site_file"
 479   fi
 480 done
 481
 482 if test -r "$cache_file"; then
 483   echo "loading cache $cache_file"
 484   . $cache_file
 485 else
 486   echo "creating cache $cache_file"
 487   > $cache_file
 488 fi
 489
 490 ac_ext=c
 491 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 492 ac_cpp='echo $CPP $CPPFLAGS 1>&5;
 493 $CPP $CPPFLAGS'
 494 ac_compile='echo ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5;
 495 ${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5'
 496 ac_link='echo ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5;
 497 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5'
 498
 499 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 500   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 501   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 502     ac_n= ac_c='
 503 ' ac_t='        '
 504   else
 505     ac_n=-n ac_c= ac_t=
 506   fi
 507 else
 508   ac_n= ac_c='\c' ac_t=
 509 fi
 510
 511
 512
 513 ac_aux_dir=
 514 for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do
 515   if test -f $ac_dir/install-sh; then
 516     ac_aux_dir=$ac_dir
 517     ac_install_sh="$ac_aux_dir/install-sh -c"
 518     break
 519   elif test -f $ac_dir/install.sh; then
 520     ac_aux_dir=$ac_dir
 521     ac_install_sh="$ac_aux_dir/install.sh -c"
 522     break
 523   fi
 524 done
 525 if test -z "$ac_aux_dir"; then
 526   { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../.." 1>&2; exit 1; }
 527 fi
 528 ac_config_guess=$ac_aux_dir/config.guess
 529 ac_config_sub=$ac_aux_dir/config.sub
 530 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 531
 532
 533 # Do some error checking and defaulting for the host and target type.
 534 # The inputs are:
 535 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 536 #
 537 # The rules are:
 538 # 1. You are not allowed to specify --host, --target, and nonopt at the
 539 #    same time.
 540 # 2. Host defaults to nonopt.
 541 # 3. If nonopt is not specified, then host defaults to the current host,
 542 #    as determined by config.guess.
 543 # 4. Target and build default to nonopt.
 544 # 5. If nonopt is not specified, then target and build default to host.
 545
 546 # The aliases save the names the user supplied, while $host etc.
 547 # will get canonicalized.
 548 case $host---$target---$nonopt in
 549 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 550 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 551 esac
 552
 553
 554 # Make sure we can run config.sub.
 555 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 556 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 557 fi
 558
 559 echo $ac_n "checking host system type""... $ac_c" 1>&6
 560
 561 host_alias=$host
 562 case "$host_alias" in
 563 NONE)
 564   case $nonopt in
 565   NONE)
 566     if host_alias=`$ac_config_guess`; then :
 567     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 568     fi ;;
 569   *) host_alias=$nonopt ;;
 570   esac ;;
 571 esac
 572
 573 host=`$ac_config_sub $host_alias`
 574 host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 575 host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 576 host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 577 echo "$ac_t""$host" 1>&6
 578
 579 echo $ac_n "checking target system type""... $ac_c" 1>&6
 580
 581 target_alias=$target
 582 case "$target_alias" in
 583 NONE)
 584   case $nonopt in
 585   NONE) target_alias=$host_alias ;;
 586   *) target_alias=$nonopt ;;
 587   esac ;;
 588 esac
 589
 590 target=`$ac_config_sub $target_alias`
 591 target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 592 target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 593 target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 594 echo "$ac_t""$target" 1>&6
 595
 596 echo $ac_n "checking build system type""... $ac_c" 1>&6
 597
 598 build_alias=$build
 599 case "$build_alias" in
 600 NONE)
 601   case $nonopt in
 602   NONE) build_alias=$host_alias ;;
 603   *) build_alias=$nonopt ;;
 604   esac ;;
 605 esac
 606
 607 build=`$ac_config_sub $build_alias`
 608 build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'`
 609 build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'`
 610 build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'`
 611 echo "$ac_t""$build" 1>&6
 612
 613 test "$host_alias" != "$target_alias" &&
 614   test "$program_prefix$program_suffix$program_transform_name" = \
 615     NONENONEs,x,x, &&
 616   program_prefix=${target_alias}-
 617
 618 if test "$program_transform_name" = s,x,x,; then
 619   program_transform_name=
 620 else
 621   # Double any \ or $.
 622   echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed
 623   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
 624   rm -f conftestsed
 625 fi
 626 test "$program_prefix" != NONE &&
 627   program_transform_name="s,^,${program_prefix},; $program_transform_name"
 628 # Use a double $ so make ignores it.
 629 test "$program_suffix" != NONE &&
 630   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
 631
 632 # sed with no file args requires a program.
 633 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 634
 635
 636 . ${srcdir}/../../bfd/configure.host
 637
 638 # Extract the first word of "gcc", so it can be a program name with args.
 639 set dummy gcc; ac_word=$2
 640 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 641 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 642   echo $ac_n "(cached) $ac_c" 1>&6
 643 else
 644   if test -n "$CC"; then
 645   ac_cv_prog_CC="$CC" # Let the user override the test.
 646 else
 647   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 648   for ac_dir in cc; do
 649     test -z "$ac_dir" && ac_dir=.
 650     if test -f $ac_dir/$ac_word; then
 651       ac_cv_prog_CC="gcc"
 652       break
 653     fi
 654   done
 655   IFS="$ac_save_ifs"
 656   test -z "$ac_cv_prog_CC" && ac_cv_prog_CC="cc"
 657 fi
 658 fi
 659 CC="$ac_cv_prog_CC"
 660 if test -n "$CC"; then
 661   echo "$ac_t""$CC" 1>&6
 662 else
 663   echo "$ac_t""no" 1>&6
 664 fi
 665
 666
 667 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 668 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 669   echo $ac_n "(cached) $ac_c" 1>&6
 670 else
 671   cat > conftest.c <<EOF
 672 #ifdef __GNUC__
 673   yes;
 674 #endif
 675 EOF
 676 if ${CC-cc} -E conftest.c 2>&5 | egrep yes >/dev/null 2>&1; then
 677   ac_cv_prog_gcc=yes
 678 else
 679   ac_cv_prog_gcc=no
 680 fi
 681 fi
 682
 683 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 684 if test $ac_cv_prog_gcc = yes; then
 685   GCC=yes
 686   if test "${CFLAGS+set}" != set; then
 687     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 688 if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then
 689   echo $ac_n "(cached) $ac_c" 1>&6
 690 else
 691   echo 'void f(){}' > conftest.c
 692 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 693   ac_cv_prog_gcc_g=yes
 694 else
 695   ac_cv_prog_gcc_g=no
 696 fi
 697 rm -f conftest*
 698
 699 fi
 700
 701 echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6
 702     if test $ac_cv_prog_gcc_g = yes; then
 703       CFLAGS="-g -O"
 704     else
 705       CFLAGS="-O"
 706     fi
 707   fi
 708 else
 709   GCC=
 710   test "${CFLAGS+set}" = set || CFLAGS="-g"
 711 fi
 712
 713
 714
 715 AR=${AR-ar}
 716
 717 # Extract the first word of "ranlib", so it can be a program name with args.
 718 set dummy ranlib; ac_word=$2
 719 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 720 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
 721   echo $ac_n "(cached) $ac_c" 1>&6
 722 else
 723   if test -n "$RANLIB"; then
 724   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 725 else
 726   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 727   for ac_dir in :; do
 728     test -z "$ac_dir" && ac_dir=.
 729     if test -f $ac_dir/$ac_word; then
 730       ac_cv_prog_RANLIB="ranlib"
 731       break
 732     fi
 733   done
 734   IFS="$ac_save_ifs"
 735   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
 736 fi
 737 fi
 738 RANLIB="$ac_cv_prog_RANLIB"
 739 if test -n "$RANLIB"; then
 740   echo "$ac_t""$RANLIB" 1>&6
 741 else
 742   echo "$ac_t""no" 1>&6
 743 fi
 744
 745 # Find a good install program.  We prefer a C program (faster),
 746 # so one script is as good as another.  But avoid the broken or
 747 # incompatible versions:
 748 # SysV /etc/install, /usr/sbin/install
 749 # SunOS /usr/etc/install
 750 # IRIX /sbin/install
 751 # AIX /bin/install
 752 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 753 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 754 # ./install, which can be erroneously created by make from ./install.sh.
 755 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 756 if test -z "$INSTALL"; then
 757 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 758   echo $ac_n "(cached) $ac_c" 1>&6
 759 else
 760     IFS="${IFS=         }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 761   for ac_dir in $PATH; do
 762     # Account for people who put trailing slashes in PATH elements.
 763     case "$ac_dir/" in
 764     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
 765     *)
 766       # OSF1 and SCO ODT 3.0 have their own names for install.
 767       for ac_prog in ginstall installbsd scoinst install; do
 768         if test -f $ac_dir/$ac_prog; then
 769           if test $ac_prog = install &&
 770             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
 771             # AIX install.  It has an incompatible calling convention.
 772             # OSF/1 installbsd also uses dspmsg, but is usable.
 773             :
 774           else
 775             ac_cv_path_install="$ac_dir/$ac_prog -c"
 776             break 2
 777           fi
 778         fi
 779       done
 780       ;;
 781     esac
 782   done
 783   IFS="$ac_save_ifs"
 784
 785 fi
 786   if test "${ac_cv_path_install+set}" = set; then
 787     INSTALL="$ac_cv_path_install"
 788   else
 789     # As a last resort, use the slow shell script.  We don't cache a
 790     # path for INSTALL within a source directory, because that will
 791     # break other packages using the cache if that directory is
 792     # removed, or if the path is relative.
 793     INSTALL="$ac_install_sh"
 794   fi
 795 fi
 796 echo "$ac_t""$INSTALL" 1>&6
 797
 798 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 799 # It thinks the first close brace ends the variable substitution.
 800 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 801
 802 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 803
 804
 805 trap '' 1 2 15
 806 cat > confcache <<\EOF
 807 # This file is a shell script that caches the results of configure
 808 # tests run on this system so they can be shared between configure
 809 # scripts and configure runs.  It is not useful on other systems.
 810 # If it contains results you don't want to keep, you may remove or edit it.
 811 #
 812 # By default, configure uses ./config.cache as the cache file,
 813 # creating it if it does not exist already.  You can give configure
 814 # the --cache-file=FILE option to use a different cache file; that is
 815 # what configure does when it calls configure scripts in
 816 # subdirectories, so they share the cache.
 817 # Giving --cache-file=/dev/null disables caching, for debugging configure.
 818 # config.status only pays attention to the cache file if you give it the
 819 # --recheck option to rerun configure.
 820 #
 821 EOF
 822 # Ultrix sh set writes to stderr and can't be redirected directly,
 823 # and sets the high bit in the cache file unless we assign to the vars.
 824 (set) 2>&1 |
 825   sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \
 826   >> confcache
 827 if cmp -s $cache_file confcache; then
 828   :
 829 else
 830   if test -w $cache_file; then
 831     echo "updating cache $cache_file"
 832     cat confcache > $cache_file
 833   else
 834     echo "not updating unwritable cache $cache_file"
 835   fi
 836 fi
 837 rm -f confcache
 838
 839 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 840
 841 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 842 # Let make expand exec_prefix.
 843 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 844
 845 # Any assignment to VPATH causes Sun make to only execute
 846 # the first set of double-colon rules, so remove it if not needed.
 847 # If there is a colon in the path, we need to keep it.
 848 if test "x$srcdir" = x.; then
 849   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
 850 fi
 851
 852 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
 853
 854 # Transform confdefs.h into DEFS.
 855 # Protect against shell expansion while executing Makefile rules.
 856 # Protect against Makefile macro expansion.
 857 cat > conftest.defs <<\EOF
 858 s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%-D\1=\2%g
 859 s%[     `~#$^&*(){}\\|;'"<>?]%\\&%g
 860 s%\[%\\&%g
 861 s%\]%\\&%g
 862 s%\$%$$%g
 863 EOF
 864 DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
 865 rm -f conftest.defs
 866
 867
 868 # Without the "./", some shells look in PATH for config.status.
 869 : ${CONFIG_STATUS=./config.status}
 870
 871 echo creating $CONFIG_STATUS
 872 rm -f $CONFIG_STATUS
 873 cat > $CONFIG_STATUS <<EOF
 874 #! /bin/sh
 875 # Generated automatically by configure.
 876 # Run this file to recreate the current configuration.
 877 # This directory was configured as follows,
 878 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 879 #
 880 # $0 $ac_configure_args
 881 #
 882 # Compiler output produced by configure, useful for debugging
 883 # configure, is in ./config.log if it exists.
 884
 885 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
 886 for ac_option
 887 do
 888   case "\$ac_option" in
 889   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
 890     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
 891     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
 892   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
 893     echo "$CONFIG_STATUS generated by autoconf version 2.4.2"
 894     exit 0 ;;
 895   -help | --help | --hel | --he | --h)
 896     echo "\$ac_cs_usage"; exit 0 ;;
 897   *) echo "\$ac_cs_usage"; exit 1 ;;
 898   esac
 899 done
 900
 901 ac_given_srcdir=$srcdir
 902 ac_given_INSTALL="$INSTALL"
 903
 904 trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
 905
 906 # Protect against being on the right side of a sed subst in config.status.
 907 sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g;
 908  s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF
 909 $ac_vpsub
 910 $extrasub
 911 s%@CFLAGS@%$CFLAGS%g
 912 s%@CPPFLAGS@%$CPPFLAGS%g
 913 s%@CXXFLAGS@%$CXXFLAGS%g
 914 s%@DEFS@%$DEFS%g
 915 s%@LDFLAGS@%$LDFLAGS%g
 916 s%@LIBS@%$LIBS%g
 917 s%@exec_prefix@%$exec_prefix%g
 918 s%@prefix@%$prefix%g
 919 s%@program_transform_name@%$program_transform_name%g
 920 s%@bindir@%$bindir%g
 921 s%@sbindir@%$sbindir%g
 922 s%@libexecdir@%$libexecdir%g
 923 s%@datadir@%$datadir%g
 924 s%@sysconfdir@%$sysconfdir%g
 925 s%@sharedstatedir@%$sharedstatedir%g
 926 s%@localstatedir@%$localstatedir%g
 927 s%@libdir@%$libdir%g
 928 s%@includedir@%$includedir%g
 929 s%@oldincludedir@%$oldincludedir%g
 930 s%@infodir@%$infodir%g
 931 s%@mandir@%$mandir%g
 932 s%@host@%$host%g
 933 s%@host_alias@%$host_alias%g
 934 s%@host_cpu@%$host_cpu%g
 935 s%@host_vendor@%$host_vendor%g
 936 s%@host_os@%$host_os%g
 937 s%@target@%$target%g
 938 s%@target_alias@%$target_alias%g
 939 s%@target_cpu@%$target_cpu%g
 940 s%@target_vendor@%$target_vendor%g
 941 s%@target_os@%$target_os%g
 942 s%@build@%$build%g
 943 s%@build_alias@%$build_alias%g
 944 s%@build_cpu@%$build_cpu%g
 945 s%@build_vendor@%$build_vendor%g
 946 s%@build_os@%$build_os%g
 947 s%@CC@%$CC%g
 948 s%@HDEFINES@%$HDEFINES%g
 949 s%@AR@%$AR%g
 950 s%@RANLIB@%$RANLIB%g
 951 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
 952 s%@INSTALL_DATA@%$INSTALL_DATA%g
 953
 954 CEOF
 955 EOF
 956 cat >> $CONFIG_STATUS <<EOF
 957
 958 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
 959 EOF
 960 cat >> $CONFIG_STATUS <<\EOF
 961 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
 962   # Support "outfile[:infile]", defaulting infile="outfile.in".
 963   case "$ac_file" in
 964   *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'`
 965        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
 966   *) ac_file_in="${ac_file}.in" ;;
 967   esac
 968
 969   # Adjust relative srcdir, etc. for subdirectories.
 970
 971   # Remove last slash and all that follows it.  Not all systems have dirname.
 972   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
 973   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
 974     # The file is in a subdirectory.
 975     test ! -d "$ac_dir" && mkdir "$ac_dir"
 976     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
 977     # A "../" for each directory in $ac_dir_suffix.
 978     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
 979   else
 980     ac_dir_suffix= ac_dots=
 981   fi
 982
 983   case "$ac_given_srcdir" in
 984   .)  srcdir=.
 985       if test -z "$ac_dots"; then top_srcdir=.
 986       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
 987   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
 988   *) # Relative path.
 989     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
 990     top_srcdir="$ac_dots$ac_given_srcdir" ;;
 991   esac
 992
 993   case "$ac_given_INSTALL" in
 994   [/$]*) INSTALL="$ac_given_INSTALL" ;;
 995   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
 996   esac
 997   echo creating "$ac_file"
 998   rm -f "$ac_file"
 999   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1000   case "$ac_file" in
1001   *Makefile*) ac_comsub="1i\\
1002 # $configure_input" ;;
1003   *) ac_comsub= ;;
1004   esac
1005   sed -e "$ac_comsub
1006 s%@configure_input@%$configure_input%g
1007 s%@srcdir@%$srcdir%g
1008 s%@top_srcdir@%$top_srcdir%g
1009 s%@INSTALL@%$INSTALL%g
1010 " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file
1011 fi; done
1012 rm -f conftest.subs
1013
1014
1015
1016 exit 0
1017 EOF
1018 chmod +x $CONFIG_STATUS
1019 rm -fr confdefs* $ac_clean_files
1020 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1021