gas/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="$ac_help
  15   --enable-shared[=PKGS]  build shared libraries [default=yes]"
  16 ac_help="$ac_help
  17   --enable-static[=PKGS]  build static libraries [default=yes]"
  18 ac_help="$ac_help
  19   --enable-fast-install[=PKGS]  optimize for fast installation [default=yes]"
  20 ac_help="$ac_help
  21   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]"
  22 ac_help="$ac_help
  23   --disable-libtool-lock  avoid locking (might break parallel builds)"
  24 ac_help="$ac_help
  25   --with-pic              try to use only PIC/non-PIC objects [default=use both]"
  26 ac_help="$ac_help
  27   --enable-bfd-assembler  use BFD back end for writing object files"
  28 ac_help="$ac_help
  29     targets            alternative target configurations besides the primary"
  30 ac_help="$ac_help
  31   --enable-commonbfdlib   build shared BFD/opcodes/libiberty library"
  32 ac_help="$ac_help
  33   --enable-build-warnings Enable build-time compiler warnings if gcc is used"
  34 ac_help="$ac_help
  35   --disable-nls           do not use Native Language Support"
  36 ac_help="$ac_help
  37   --with-included-gettext use the GNU gettext library included here"
  38 ac_help="$ac_help
  39   --enable-maintainer-mode enable make rules and dependencies not useful
  40                           (and sometimes confusing) to the casual installer"
  41
  42 # Initialize some variables set by options.
  43 # The variables have the same names as the options, with
  44 # dashes changed to underlines.
  45 build=NONE
  46 cache_file=./config.cache
  47 exec_prefix=NONE
  48 host=NONE
  49 no_create=
  50 nonopt=NONE
  51 no_recursion=
  52 prefix=NONE
  53 program_prefix=NONE
  54 program_suffix=NONE
  55 program_transform_name=s,x,x,
  56 silent=
  57 site=
  58 sitefile=
  59 srcdir=
  60 target=NONE
  61 verbose=
  62 x_includes=NONE
  63 x_libraries=NONE
  64 bindir='${exec_prefix}/bin'
  65 sbindir='${exec_prefix}/sbin'
  66 libexecdir='${exec_prefix}/libexec'
  67 datadir='${prefix}/share'
  68 sysconfdir='${prefix}/etc'
  69 sharedstatedir='${prefix}/com'
  70 localstatedir='${prefix}/var'
  71 libdir='${exec_prefix}/lib'
  72 includedir='${prefix}/include'
  73 oldincludedir='/usr/include'
  74 infodir='${prefix}/info'
  75 mandir='${prefix}/man'
  76
  77 # Initialize some other variables.
  78 subdirs=
  79 MFLAGS= MAKEFLAGS=
  80 SHELL=${CONFIG_SHELL-/bin/sh}
  81 # Maximum number of lines to put in a shell here document.
  82 ac_max_here_lines=12
  83
  84 ac_prev=
  85 for ac_option
  86 do
  87
  88   # If the previous option needs an argument, assign it.
  89   if test -n "$ac_prev"; then
  90     eval "$ac_prev=\$ac_option"
  91     ac_prev=
  92     continue
  93   fi
  94
  95   case "$ac_option" in
  96   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  97   *) ac_optarg= ;;
  98   esac
  99
 100   # Accept the important Cygnus configure options, so we can diagnose typos.
 101
 102   case "$ac_option" in
 103
 104   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 105     ac_prev=bindir ;;
 106   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 107     bindir="$ac_optarg" ;;
 108
 109   -build | --build | --buil | --bui | --bu)
 110     ac_prev=build ;;
 111   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 112     build="$ac_optarg" ;;
 113
 114   -cache-file | --cache-file | --cache-fil | --cache-fi \
 115   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 116     ac_prev=cache_file ;;
 117   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 118   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 119     cache_file="$ac_optarg" ;;
 120
 121   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 122     ac_prev=datadir ;;
 123   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 124   | --da=*)
 125     datadir="$ac_optarg" ;;
 126
 127   -disable-* | --disable-*)
 128     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 129     # Reject names that are not valid shell variable names.
 130     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 131       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 132     fi
 133     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 134     eval "enable_${ac_feature}=no" ;;
 135
 136   -enable-* | --enable-*)
 137     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 138     # Reject names that are not valid shell variable names.
 139     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 140       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 141     fi
 142     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 143     case "$ac_option" in
 144       *=*) ;;
 145       *) ac_optarg=yes ;;
 146     esac
 147     eval "enable_${ac_feature}='$ac_optarg'" ;;
 148
 149   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 150   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 151   | --exec | --exe | --ex)
 152     ac_prev=exec_prefix ;;
 153   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 154   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 155   | --exec=* | --exe=* | --ex=*)
 156     exec_prefix="$ac_optarg" ;;
 157
 158   -gas | --gas | --ga | --g)
 159     # Obsolete; use --with-gas.
 160     with_gas=yes ;;
 161
 162   -help | --help | --hel | --he)
 163     # Omit some internal or obsolete options to make the list less imposing.
 164     # This message is too long to be a string in the A/UX 3.1 sh.
 165     cat << EOF
 166 Usage: configure [options] [host]
 167 Options: [defaults in brackets after descriptions]
 168 Configuration:
 169   --cache-file=FILE       cache test results in FILE
 170   --help                  print this message
 171   --no-create             do not create output files
 172   --quiet, --silent       do not print \`checking...' messages
 173   --site-file=FILE        use FILE as the site file
 174   --version               print the version of autoconf that created configure
 175 Directory and file names:
 176   --prefix=PREFIX         install architecture-independent files in PREFIX
 177                           [$ac_default_prefix]
 178   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 179                           [same as prefix]
 180   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 181   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 182   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 183   --datadir=DIR           read-only architecture-independent data in DIR
 184                           [PREFIX/share]
 185   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 186   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 187                           [PREFIX/com]
 188   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 189   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 190   --includedir=DIR        C header files in DIR [PREFIX/include]
 191   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 192   --infodir=DIR           info documentation in DIR [PREFIX/info]
 193   --mandir=DIR            man documentation in DIR [PREFIX/man]
 194   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 195   --program-prefix=PREFIX prepend PREFIX to installed program names
 196   --program-suffix=SUFFIX append SUFFIX to installed program names
 197   --program-transform-name=PROGRAM
 198                           run sed PROGRAM on installed program names
 199 EOF
 200     cat << EOF
 201 Host type:
 202   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 203   --host=HOST             configure for HOST [guessed]
 204   --target=TARGET         configure for TARGET [TARGET=HOST]
 205 Features and packages:
 206   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 207   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 208   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 209   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 210   --x-includes=DIR        X include files are in DIR
 211   --x-libraries=DIR       X library files are in DIR
 212 EOF
 213     if test -n "$ac_help"; then
 214       echo "--enable and --with options recognized:$ac_help"
 215     fi
 216     exit 0 ;;
 217
 218   -host | --host | --hos | --ho)
 219     ac_prev=host ;;
 220   -host=* | --host=* | --hos=* | --ho=*)
 221     host="$ac_optarg" ;;
 222
 223   -includedir | --includedir | --includedi | --included | --include \
 224   | --includ | --inclu | --incl | --inc)
 225     ac_prev=includedir ;;
 226   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 227   | --includ=* | --inclu=* | --incl=* | --inc=*)
 228     includedir="$ac_optarg" ;;
 229
 230   -infodir | --infodir | --infodi | --infod | --info | --inf)
 231     ac_prev=infodir ;;
 232   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 233     infodir="$ac_optarg" ;;
 234
 235   -libdir | --libdir | --libdi | --libd)
 236     ac_prev=libdir ;;
 237   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 238     libdir="$ac_optarg" ;;
 239
 240   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 241   | --libexe | --libex | --libe)
 242     ac_prev=libexecdir ;;
 243   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 244   | --libexe=* | --libex=* | --libe=*)
 245     libexecdir="$ac_optarg" ;;
 246
 247   -localstatedir | --localstatedir | --localstatedi | --localstated \
 248   | --localstate | --localstat | --localsta | --localst \
 249   | --locals | --local | --loca | --loc | --lo)
 250     ac_prev=localstatedir ;;
 251   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 252   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 253   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 254     localstatedir="$ac_optarg" ;;
 255
 256   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 257     ac_prev=mandir ;;
 258   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 259     mandir="$ac_optarg" ;;
 260
 261   -nfp | --nfp | --nf)
 262     # Obsolete; use --without-fp.
 263     with_fp=no ;;
 264
 265   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 266   | --no-cr | --no-c)
 267     no_create=yes ;;
 268
 269   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 270   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 271     no_recursion=yes ;;
 272
 273   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 274   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 275   | --oldin | --oldi | --old | --ol | --o)
 276     ac_prev=oldincludedir ;;
 277   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 278   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 279   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 280     oldincludedir="$ac_optarg" ;;
 281
 282   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 283     ac_prev=prefix ;;
 284   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 285     prefix="$ac_optarg" ;;
 286
 287   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 288   | --program-pre | --program-pr | --program-p)
 289     ac_prev=program_prefix ;;
 290   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 291   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 292     program_prefix="$ac_optarg" ;;
 293
 294   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 295   | --program-suf | --program-su | --program-s)
 296     ac_prev=program_suffix ;;
 297   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 298   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 299     program_suffix="$ac_optarg" ;;
 300
 301   -program-transform-name | --program-transform-name \
 302   | --program-transform-nam | --program-transform-na \
 303   | --program-transform-n | --program-transform- \
 304   | --program-transform | --program-transfor \
 305   | --program-transfo | --program-transf \
 306   | --program-trans | --program-tran \
 307   | --progr-tra | --program-tr | --program-t)
 308     ac_prev=program_transform_name ;;
 309   -program-transform-name=* | --program-transform-name=* \
 310   | --program-transform-nam=* | --program-transform-na=* \
 311   | --program-transform-n=* | --program-transform-=* \
 312   | --program-transform=* | --program-transfor=* \
 313   | --program-transfo=* | --program-transf=* \
 314   | --program-trans=* | --program-tran=* \
 315   | --progr-tra=* | --program-tr=* | --program-t=*)
 316     program_transform_name="$ac_optarg" ;;
 317
 318   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 319   | -silent | --silent | --silen | --sile | --sil)
 320     silent=yes ;;
 321
 322   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 323     ac_prev=sbindir ;;
 324   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 325   | --sbi=* | --sb=*)
 326     sbindir="$ac_optarg" ;;
 327
 328   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 329   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 330   | --sharedst | --shareds | --shared | --share | --shar \
 331   | --sha | --sh)
 332     ac_prev=sharedstatedir ;;
 333   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 334   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 335   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 336   | --sha=* | --sh=*)
 337     sharedstatedir="$ac_optarg" ;;
 338
 339   -site | --site | --sit)
 340     ac_prev=site ;;
 341   -site=* | --site=* | --sit=*)
 342     site="$ac_optarg" ;;
 343
 344   -site-file | --site-file | --site-fil | --site-fi | --site-f)
 345     ac_prev=sitefile ;;
 346   -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
 347     sitefile="$ac_optarg" ;;
 348
 349   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 350     ac_prev=srcdir ;;
 351   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 352     srcdir="$ac_optarg" ;;
 353
 354   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 355   | --syscon | --sysco | --sysc | --sys | --sy)
 356     ac_prev=sysconfdir ;;
 357   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 358   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 359     sysconfdir="$ac_optarg" ;;
 360
 361   -target | --target | --targe | --targ | --tar | --ta | --t)
 362     ac_prev=target ;;
 363   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 364     target="$ac_optarg" ;;
 365
 366   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 367     verbose=yes ;;
 368
 369   -version | --version | --versio | --versi | --vers)
 370     echo "configure generated by autoconf version 2.13"
 371     exit 0 ;;
 372
 373   -with-* | --with-*)
 374     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 375     # Reject names that are not valid shell variable names.
 376     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 377       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 378     fi
 379     ac_package=`echo $ac_package| sed 's/-/_/g'`
 380     case "$ac_option" in
 381       *=*) ;;
 382       *) ac_optarg=yes ;;
 383     esac
 384     eval "with_${ac_package}='$ac_optarg'" ;;
 385
 386   -without-* | --without-*)
 387     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 388     # Reject names that are not valid shell variable names.
 389     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 390       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 391     fi
 392     ac_package=`echo $ac_package| sed 's/-/_/g'`
 393     eval "with_${ac_package}=no" ;;
 394
 395   --x)
 396     # Obsolete; use --with-x.
 397     with_x=yes ;;
 398
 399   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 400   | --x-incl | --x-inc | --x-in | --x-i)
 401     ac_prev=x_includes ;;
 402   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 403   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 404     x_includes="$ac_optarg" ;;
 405
 406   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 407   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 408     ac_prev=x_libraries ;;
 409   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 410   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 411     x_libraries="$ac_optarg" ;;
 412
 413   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 414     ;;
 415
 416   *)
 417     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 418       echo "configure: warning: $ac_option: invalid host type" 1>&2
 419     fi
 420     if test "x$nonopt" != xNONE; then
 421       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 422     fi
 423     nonopt="$ac_option"
 424     ;;
 425
 426   esac
 427 done
 428
 429 if test -n "$ac_prev"; then
 430   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 431 fi
 432
 433 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 434
 435 # File descriptor usage:
 436 # 0 standard input
 437 # 1 file creation
 438 # 2 errors and warnings
 439 # 3 some systems may open it to /dev/tty
 440 # 4 used on the Kubota Titan
 441 # 6 checking for... messages and results
 442 # 5 compiler messages saved in config.log
 443 if test "$silent" = yes; then
 444   exec 6>/dev/null
 445 else
 446   exec 6>&1
 447 fi
 448 exec 5>./config.log
 449
 450 echo "\
 451 This file contains any messages produced by compilers while
 452 running configure, to aid debugging if configure makes a mistake.
 453 " 1>&5
 454
 455 # Strip out --no-create and --no-recursion so they do not pile up.
 456 # Also quote any args containing shell metacharacters.
 457 ac_configure_args=
 458 for ac_arg
 459 do
 460   case "$ac_arg" in
 461   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 462   | --no-cr | --no-c) ;;
 463   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 464   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 465   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 466   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 467   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 468   esac
 469 done
 470
 471 # NLS nuisances.
 472 # Only set these to C if already set.  These must not be set unconditionally
 473 # because not all systems understand e.g. LANG=C (notably SCO).
 474 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 475 # Non-C LC_CTYPE values break the ctype check.
 476 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 477 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 478 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 479 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 480
 481 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 482 rm -rf conftest* confdefs.h
 483 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 484 echo > confdefs.h
 485
 486 # A filename unique to this package, relative to the directory that
 487 # configure is in, which we can look for to find out if srcdir is correct.
 488 ac_unique_file=as.h
 489
 490 # Find the source files, if location was not specified.
 491 if test -z "$srcdir"; then
 492   ac_srcdir_defaulted=yes
 493   # Try the directory containing this script, then its parent.
 494   ac_prog=$0
 495   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 496   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 497   srcdir=$ac_confdir
 498   if test ! -r $srcdir/$ac_unique_file; then
 499     srcdir=..
 500   fi
 501 else
 502   ac_srcdir_defaulted=no
 503 fi
 504 if test ! -r $srcdir/$ac_unique_file; then
 505   if test "$ac_srcdir_defaulted" = yes; then
 506     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 507   else
 508     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 509   fi
 510 fi
 511 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 512
 513 # Prefer explicitly selected file to automatically selected ones.
 514 if test -z "$sitefile"; then
 515   if test -z "$CONFIG_SITE"; then
 516     if test "x$prefix" != xNONE; then
 517       CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 518     else
 519       CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 520     fi
 521   fi
 522 else
 523   CONFIG_SITE="$sitefile"
 524 fi
 525 for ac_site_file in $CONFIG_SITE; do
 526   if test -r "$ac_site_file"; then
 527     echo "loading site script $ac_site_file"
 528     . "$ac_site_file"
 529   fi
 530 done
 531
 532 if test -r "$cache_file"; then
 533   echo "loading cache $cache_file"
 534   . $cache_file
 535 else
 536   echo "creating cache $cache_file"
 537   > $cache_file
 538 fi
 539
 540 ac_ext=c
 541 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 542 ac_cpp='$CPP $CPPFLAGS'
 543 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 544 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 545 cross_compiling=$ac_cv_prog_cc_cross
 546
 547 ac_exeext=
 548 ac_objext=o
 549 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 550   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 551   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 552     ac_n= ac_c='
 553 ' ac_t='        '
 554   else
 555     ac_n=-n ac_c= ac_t=
 556   fi
 557 else
 558   ac_n= ac_c='\c' ac_t=
 559 fi
 560
 561 echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
 562 echo "configure:563: checking for Cygwin environment" >&5
 563 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
 564   echo $ac_n "(cached) $ac_c" 1>&6
 565 else
 566   cat > conftest.$ac_ext <<EOF
 567 #line 568 "configure"
 568 #include "confdefs.h"
 569
 570 int main() {
 571
 572 #ifndef __CYGWIN__
 573 #define __CYGWIN__ __CYGWIN32__
 574 #endif
 575 return __CYGWIN__;
 576 ; return 0; }
 577 EOF
 578 if { (eval echo configure:579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 579   rm -rf conftest*
 580   ac_cv_cygwin=yes
 581 else
 582   echo "configure: failed program was:" >&5
 583   cat conftest.$ac_ext >&5
 584   rm -rf conftest*
 585   ac_cv_cygwin=no
 586 fi
 587 rm -f conftest*
 588 rm -f conftest*
 589 fi
 590
 591 echo "$ac_t""$ac_cv_cygwin" 1>&6
 592 CYGWIN=
 593 test "$ac_cv_cygwin" = yes && CYGWIN=yes
 594 echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
 595 echo "configure:596: checking for mingw32 environment" >&5
 596 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
 597   echo $ac_n "(cached) $ac_c" 1>&6
 598 else
 599   cat > conftest.$ac_ext <<EOF
 600 #line 601 "configure"
 601 #include "confdefs.h"
 602
 603 int main() {
 604 return __MINGW32__;
 605 ; return 0; }
 606 EOF
 607 if { (eval echo configure:608: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 608   rm -rf conftest*
 609   ac_cv_mingw32=yes
 610 else
 611   echo "configure: failed program was:" >&5
 612   cat conftest.$ac_ext >&5
 613   rm -rf conftest*
 614   ac_cv_mingw32=no
 615 fi
 616 rm -f conftest*
 617 rm -f conftest*
 618 fi
 619
 620 echo "$ac_t""$ac_cv_mingw32" 1>&6
 621 MINGW32=
 622 test "$ac_cv_mingw32" = yes && MINGW32=yes
 623
 624
 625 ac_aux_dir=
 626 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 627   if test -f $ac_dir/install-sh; then
 628     ac_aux_dir=$ac_dir
 629     ac_install_sh="$ac_aux_dir/install-sh -c"
 630     break
 631   elif test -f $ac_dir/install.sh; then
 632     ac_aux_dir=$ac_dir
 633     ac_install_sh="$ac_aux_dir/install.sh -c"
 634     break
 635   fi
 636 done
 637 if test -z "$ac_aux_dir"; then
 638   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 639 fi
 640 ac_config_guess=$ac_aux_dir/config.guess
 641 ac_config_sub=$ac_aux_dir/config.sub
 642 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 643
 644
 645 # Do some error checking and defaulting for the host and target type.
 646 # The inputs are:
 647 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 648 #
 649 # The rules are:
 650 # 1. You are not allowed to specify --host, --target, and nonopt at the
 651 #    same time.
 652 # 2. Host defaults to nonopt.
 653 # 3. If nonopt is not specified, then host defaults to the current host,
 654 #    as determined by config.guess.
 655 # 4. Target and build default to nonopt.
 656 # 5. If nonopt is not specified, then target and build default to host.
 657
 658 # The aliases save the names the user supplied, while $host etc.
 659 # will get canonicalized.
 660 case $host---$target---$nonopt in
 661 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 662 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 663 esac
 664
 665
 666 # Make sure we can run config.sub.
 667 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 668 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 669 fi
 670
 671 echo $ac_n "checking host system type""... $ac_c" 1>&6
 672 echo "configure:673: checking host system type" >&5
 673
 674 host_alias=$host
 675 case "$host_alias" in
 676 NONE)
 677   case $nonopt in
 678   NONE)
 679     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 680     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 681     fi ;;
 682   *) host_alias=$nonopt ;;
 683   esac ;;
 684 esac
 685
 686 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 687 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 688 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 689 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 690 echo "$ac_t""$host" 1>&6
 691
 692 echo $ac_n "checking target system type""... $ac_c" 1>&6
 693 echo "configure:694: checking target system type" >&5
 694
 695 target_alias=$target
 696 case "$target_alias" in
 697 NONE)
 698   case $nonopt in
 699   NONE) target_alias=$host_alias ;;
 700   *) target_alias=$nonopt ;;
 701   esac ;;
 702 esac
 703
 704 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 705 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 706 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 707 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 708 echo "$ac_t""$target" 1>&6
 709
 710 echo $ac_n "checking build system type""... $ac_c" 1>&6
 711 echo "configure:712: checking build system type" >&5
 712
 713 build_alias=$build
 714 case "$build_alias" in
 715 NONE)
 716   case $nonopt in
 717   NONE) build_alias=$host_alias ;;
 718   *) build_alias=$nonopt ;;
 719   esac ;;
 720 esac
 721
 722 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 723 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 724 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 725 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 726 echo "$ac_t""$build" 1>&6
 727
 728 test "$host_alias" != "$target_alias" &&
 729   test "$program_prefix$program_suffix$program_transform_name" = \
 730     NONENONEs,x,x, &&
 731   program_prefix=${target_alias}-
 732
 733 # Extract the first word of "gcc", so it can be a program name with args.
 734 set dummy gcc; ac_word=$2
 735 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 736 echo "configure:737: checking for $ac_word" >&5
 737 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 738   echo $ac_n "(cached) $ac_c" 1>&6
 739 else
 740   if test -n "$CC"; then
 741   ac_cv_prog_CC="$CC" # Let the user override the test.
 742 else
 743   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 744   ac_dummy="$PATH"
 745   for ac_dir in $ac_dummy; do
 746     test -z "$ac_dir" && ac_dir=.
 747     if test -f $ac_dir/$ac_word; then
 748       ac_cv_prog_CC="gcc"
 749       break
 750     fi
 751   done
 752   IFS="$ac_save_ifs"
 753 fi
 754 fi
 755 CC="$ac_cv_prog_CC"
 756 if test -n "$CC"; then
 757   echo "$ac_t""$CC" 1>&6
 758 else
 759   echo "$ac_t""no" 1>&6
 760 fi
 761
 762 if test -z "$CC"; then
 763   # Extract the first word of "cc", so it can be a program name with args.
 764 set dummy cc; ac_word=$2
 765 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 766 echo "configure:767: checking for $ac_word" >&5
 767 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 768   echo $ac_n "(cached) $ac_c" 1>&6
 769 else
 770   if test -n "$CC"; then
 771   ac_cv_prog_CC="$CC" # Let the user override the test.
 772 else
 773   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 774   ac_prog_rejected=no
 775   ac_dummy="$PATH"
 776   for ac_dir in $ac_dummy; do
 777     test -z "$ac_dir" && ac_dir=.
 778     if test -f $ac_dir/$ac_word; then
 779       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 780         ac_prog_rejected=yes
 781         continue
 782       fi
 783       ac_cv_prog_CC="cc"
 784       break
 785     fi
 786   done
 787   IFS="$ac_save_ifs"
 788 if test $ac_prog_rejected = yes; then
 789   # We found a bogon in the path, so make sure we never use it.
 790   set dummy $ac_cv_prog_CC
 791   shift
 792   if test $# -gt 0; then
 793     # We chose a different compiler from the bogus one.
 794     # However, it has the same basename, so the bogon will be chosen
 795     # first if we set CC to just the basename; use the full file name.
 796     shift
 797     set dummy "$ac_dir/$ac_word" "$@"
 798     shift
 799     ac_cv_prog_CC="$@"
 800   fi
 801 fi
 802 fi
 803 fi
 804 CC="$ac_cv_prog_CC"
 805 if test -n "$CC"; then
 806   echo "$ac_t""$CC" 1>&6
 807 else
 808   echo "$ac_t""no" 1>&6
 809 fi
 810
 811   if test -z "$CC"; then
 812     case "`uname -s`" in
 813     *win32* | *WIN32*)
 814       # Extract the first word of "cl", so it can be a program name with args.
 815 set dummy cl; ac_word=$2
 816 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 817 echo "configure:818: checking for $ac_word" >&5
 818 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 819   echo $ac_n "(cached) $ac_c" 1>&6
 820 else
 821   if test -n "$CC"; then
 822   ac_cv_prog_CC="$CC" # Let the user override the test.
 823 else
 824   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 825   ac_dummy="$PATH"
 826   for ac_dir in $ac_dummy; do
 827     test -z "$ac_dir" && ac_dir=.
 828     if test -f $ac_dir/$ac_word; then
 829       ac_cv_prog_CC="cl"
 830       break
 831     fi
 832   done
 833   IFS="$ac_save_ifs"
 834 fi
 835 fi
 836 CC="$ac_cv_prog_CC"
 837 if test -n "$CC"; then
 838   echo "$ac_t""$CC" 1>&6
 839 else
 840   echo "$ac_t""no" 1>&6
 841 fi
 842  ;;
 843     esac
 844   fi
 845   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 846 fi
 847
 848 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 849 echo "configure:850: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 850
 851 ac_ext=c
 852 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 853 ac_cpp='$CPP $CPPFLAGS'
 854 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 855 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 856 cross_compiling=$ac_cv_prog_cc_cross
 857
 858 cat > conftest.$ac_ext << EOF
 859
 860 #line 861 "configure"
 861 #include "confdefs.h"
 862
 863 main(){return(0);}
 864 EOF
 865 if { (eval echo configure:866: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 866   ac_cv_prog_cc_works=yes
 867   # If we can't run a trivial program, we are probably using a cross compiler.
 868   if (./conftest; exit) 2>/dev/null; then
 869     ac_cv_prog_cc_cross=no
 870   else
 871     ac_cv_prog_cc_cross=yes
 872   fi
 873 else
 874   echo "configure: failed program was:" >&5
 875   cat conftest.$ac_ext >&5
 876   ac_cv_prog_cc_works=no
 877 fi
 878 rm -fr conftest*
 879 ac_ext=c
 880 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 881 ac_cpp='$CPP $CPPFLAGS'
 882 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 883 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 884 cross_compiling=$ac_cv_prog_cc_cross
 885
 886 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 887 if test $ac_cv_prog_cc_works = no; then
 888   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 889 fi
 890 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 891 echo "configure:892: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 892 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 893 cross_compiling=$ac_cv_prog_cc_cross
 894
 895 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 896 echo "configure:897: checking whether we are using GNU C" >&5
 897 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 898   echo $ac_n "(cached) $ac_c" 1>&6
 899 else
 900   cat > conftest.c <<EOF
 901 #ifdef __GNUC__
 902   yes;
 903 #endif
 904 EOF
 905 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 906   ac_cv_prog_gcc=yes
 907 else
 908   ac_cv_prog_gcc=no
 909 fi
 910 fi
 911
 912 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 913
 914 if test $ac_cv_prog_gcc = yes; then
 915   GCC=yes
 916 else
 917   GCC=
 918 fi
 919
 920 ac_test_CFLAGS="${CFLAGS+set}"
 921 ac_save_CFLAGS="$CFLAGS"
 922 CFLAGS=
 923 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 924 echo "configure:925: checking whether ${CC-cc} accepts -g" >&5
 925 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 926   echo $ac_n "(cached) $ac_c" 1>&6
 927 else
 928   echo 'void f(){}' > conftest.c
 929 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 930   ac_cv_prog_cc_g=yes
 931 else
 932   ac_cv_prog_cc_g=no
 933 fi
 934 rm -f conftest*
 935
 936 fi
 937
 938 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 939 if test "$ac_test_CFLAGS" = set; then
 940   CFLAGS="$ac_save_CFLAGS"
 941 elif test $ac_cv_prog_cc_g = yes; then
 942   if test "$GCC" = yes; then
 943     CFLAGS="-g -O2"
 944   else
 945     CFLAGS="-g"
 946   fi
 947 else
 948   if test "$GCC" = yes; then
 949     CFLAGS="-O2"
 950   else
 951     CFLAGS=
 952   fi
 953 fi
 954
 955 echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
 956 echo "configure:957: checking for POSIXized ISC" >&5
 957 if test -d /etc/conf/kconfig.d &&
 958   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
 959 then
 960   echo "$ac_t""yes" 1>&6
 961   ISC=yes # If later tests want to check for ISC.
 962   cat >> confdefs.h <<\EOF
 963 #define _POSIX_SOURCE 1
 964 EOF
 965
 966   if test "$GCC" = yes; then
 967     CC="$CC -posix"
 968   else
 969     CC="$CC -Xp"
 970   fi
 971 else
 972   echo "$ac_t""no" 1>&6
 973   ISC=
 974 fi
 975
 976
 977 BFD_VERSION=`sed -n -e 's/^.._INIT_AUTOMAKE.*,[         ]*\([^  ]*\)[   ]*).*/\1/p' < ${srcdir}/../bfd/configure.in`
 978 # Find a good install program.  We prefer a C program (faster),
 979 # so one script is as good as another.  But avoid the broken or
 980 # incompatible versions:
 981 # SysV /etc/install, /usr/sbin/install
 982 # SunOS /usr/etc/install
 983 # IRIX /sbin/install
 984 # AIX /bin/install
 985 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 986 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 987 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 988 # ./install, which can be erroneously created by make from ./install.sh.
 989 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
 990 echo "configure:991: checking for a BSD compatible install" >&5
 991 if test -z "$INSTALL"; then
 992 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
 993   echo $ac_n "(cached) $ac_c" 1>&6
 994 else
 995     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
 996   for ac_dir in $PATH; do
 997     # Account for people who put trailing slashes in PATH elements.
 998     case "$ac_dir/" in
 999     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1000     *)
1001       # OSF1 and SCO ODT 3.0 have their own names for install.
1002       # Don't use installbsd from OSF since it installs stuff as root
1003       # by default.
1004       for ac_prog in ginstall scoinst install; do
1005         if test -f $ac_dir/$ac_prog; then
1006           if test $ac_prog = install &&
1007             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1008             # AIX install.  It has an incompatible calling convention.
1009             :
1010           else
1011             ac_cv_path_install="$ac_dir/$ac_prog -c"
1012             break 2
1013           fi
1014         fi
1015       done
1016       ;;
1017     esac
1018   done
1019   IFS="$ac_save_IFS"
1020
1021 fi
1022   if test "${ac_cv_path_install+set}" = set; then
1023     INSTALL="$ac_cv_path_install"
1024   else
1025     # As a last resort, use the slow shell script.  We don't cache a
1026     # path for INSTALL within a source directory, because that will
1027     # break other packages using the cache if that directory is
1028     # removed, or if the path is relative.
1029     INSTALL="$ac_install_sh"
1030   fi
1031 fi
1032 echo "$ac_t""$INSTALL" 1>&6
1033
1034 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1035 # It thinks the first close brace ends the variable substitution.
1036 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1037
1038 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1039
1040 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1041
1042 echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1043 echo "configure:1044: checking whether build environment is sane" >&5
1044 # Just in case
1045 sleep 1
1046 echo timestamp > conftestfile
1047 # Do `set' in a subshell so we don't clobber the current shell's
1048 # arguments.  Must try -L first in case configure is actually a
1049 # symlink; some systems play weird games with the mod time of symlinks
1050 # (eg FreeBSD returns the mod time of the symlink's containing
1051 # directory).
1052 if (
1053    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
1054    if test "$*" = "X"; then
1055       # -L didn't work.
1056       set X `ls -t $srcdir/configure conftestfile`
1057    fi
1058    if test "$*" != "X $srcdir/configure conftestfile" \
1059       && test "$*" != "X conftestfile $srcdir/configure"; then
1060
1061       # If neither matched, then we have a broken ls.  This can happen
1062       # if, for instance, CONFIG_SHELL is bash and it inherits a
1063       # broken ls alias from the environment.  This has actually
1064       # happened.  Such a system could not be considered "sane".
1065       { echo "configure: error: ls -t appears to fail.  Make sure there is not a broken
1066 alias in your environment" 1>&2; exit 1; }
1067    fi
1068
1069    test "$2" = conftestfile
1070    )
1071 then
1072    # Ok.
1073    :
1074 else
1075    { echo "configure: error: newly created file is older than distributed files!
1076 Check your system clock" 1>&2; exit 1; }
1077 fi
1078 rm -f conftest*
1079 echo "$ac_t""yes" 1>&6
1080 if test "$program_transform_name" = s,x,x,; then
1081   program_transform_name=
1082 else
1083   # Double any \ or $.  echo might interpret backslashes.
1084   cat <<\EOF_SED > conftestsed
1085 s,\\,\\\\,g; s,\$,$$,g
1086 EOF_SED
1087   program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
1088   rm -f conftestsed
1089 fi
1090 test "$program_prefix" != NONE &&
1091   program_transform_name="s,^,${program_prefix},; $program_transform_name"
1092 # Use a double $ so make ignores it.
1093 test "$program_suffix" != NONE &&
1094   program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
1095
1096 # sed with no file args requires a program.
1097 test "$program_transform_name" = "" && program_transform_name="s,x,x,"
1098
1099 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1100 echo "configure:1101: checking whether ${MAKE-make} sets \${MAKE}" >&5
1101 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
1102 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1103   echo $ac_n "(cached) $ac_c" 1>&6
1104 else
1105   cat > conftestmake <<\EOF
1106 all:
1107         @echo 'ac_maketemp="${MAKE}"'
1108 EOF
1109 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1110 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
1111 if test -n "$ac_maketemp"; then
1112   eval ac_cv_prog_make_${ac_make}_set=yes
1113 else
1114   eval ac_cv_prog_make_${ac_make}_set=no
1115 fi
1116 rm -f conftestmake
1117 fi
1118 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1119   echo "$ac_t""yes" 1>&6
1120   SET_MAKE=
1121 else
1122   echo "$ac_t""no" 1>&6
1123   SET_MAKE="MAKE=${MAKE-make}"
1124 fi
1125
1126
1127 PACKAGE=gas
1128
1129 VERSION=${BFD_VERSION}
1130
1131 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1132   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1133 fi
1134 cat >> confdefs.h <<EOF
1135 #define PACKAGE "$PACKAGE"
1136 EOF
1137
1138 cat >> confdefs.h <<EOF
1139 #define VERSION "$VERSION"
1140 EOF
1141
1142
1143
1144 missing_dir=`cd $ac_aux_dir && pwd`
1145 echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1146 echo "configure:1147: checking for working aclocal" >&5
1147 # Run test in a subshell; some versions of sh will print an error if
1148 # an executable is not found, even if stderr is redirected.
1149 # Redirect stdin to placate older versions of autoconf.  Sigh.
1150 if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1151    ACLOCAL=aclocal
1152    echo "$ac_t""found" 1>&6
1153 else
1154    ACLOCAL="$missing_dir/missing aclocal"
1155    echo "$ac_t""missing" 1>&6
1156 fi
1157
1158 echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1159 echo "configure:1160: checking for working autoconf" >&5
1160 # Run test in a subshell; some versions of sh will print an error if
1161 # an executable is not found, even if stderr is redirected.
1162 # Redirect stdin to placate older versions of autoconf.  Sigh.
1163 if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1164    AUTOCONF=autoconf
1165    echo "$ac_t""found" 1>&6
1166 else
1167    AUTOCONF="$missing_dir/missing autoconf"
1168    echo "$ac_t""missing" 1>&6
1169 fi
1170
1171 echo $ac_n "checking for working automake""... $ac_c" 1>&6
1172 echo "configure:1173: checking for working automake" >&5
1173 # Run test in a subshell; some versions of sh will print an error if
1174 # an executable is not found, even if stderr is redirected.
1175 # Redirect stdin to placate older versions of autoconf.  Sigh.
1176 if (automake --version) < /dev/null > /dev/null 2>&1; then
1177    AUTOMAKE=automake
1178    echo "$ac_t""found" 1>&6
1179 else
1180    AUTOMAKE="$missing_dir/missing automake"
1181    echo "$ac_t""missing" 1>&6
1182 fi
1183
1184 echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1185 echo "configure:1186: checking for working autoheader" >&5
1186 # Run test in a subshell; some versions of sh will print an error if
1187 # an executable is not found, even if stderr is redirected.
1188 # Redirect stdin to placate older versions of autoconf.  Sigh.
1189 if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1190    AUTOHEADER=autoheader
1191    echo "$ac_t""found" 1>&6
1192 else
1193    AUTOHEADER="$missing_dir/missing autoheader"
1194    echo "$ac_t""missing" 1>&6
1195 fi
1196
1197 echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1198 echo "configure:1199: checking for working makeinfo" >&5
1199 # Run test in a subshell; some versions of sh will print an error if
1200 # an executable is not found, even if stderr is redirected.
1201 # Redirect stdin to placate older versions of autoconf.  Sigh.
1202 if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1203    MAKEINFO=makeinfo
1204    echo "$ac_t""found" 1>&6
1205 else
1206    MAKEINFO="$missing_dir/missing makeinfo"
1207    echo "$ac_t""missing" 1>&6
1208 fi
1209
1210
1211
1212 # Check whether --enable-shared or --disable-shared was given.
1213 if test "${enable_shared+set}" = set; then
1214   enableval="$enable_shared"
1215   p=${PACKAGE-default}
1216 case $enableval in
1217 yes) enable_shared=yes ;;
1218 no) enable_shared=no ;;
1219 *)
1220   enable_shared=no
1221   # Look at the argument we got.  We use all the common list separators.
1222   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1223   for pkg in $enableval; do
1224     if test "X$pkg" = "X$p"; then
1225       enable_shared=yes
1226     fi
1227   done
1228   IFS="$ac_save_ifs"
1229   ;;
1230 esac
1231 else
1232   enable_shared=yes
1233 fi
1234
1235 # Check whether --enable-static or --disable-static was given.
1236 if test "${enable_static+set}" = set; then
1237   enableval="$enable_static"
1238   p=${PACKAGE-default}
1239 case $enableval in
1240 yes) enable_static=yes ;;
1241 no) enable_static=no ;;
1242 *)
1243   enable_static=no
1244   # Look at the argument we got.  We use all the common list separators.
1245   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1246   for pkg in $enableval; do
1247     if test "X$pkg" = "X$p"; then
1248       enable_static=yes
1249     fi
1250   done
1251   IFS="$ac_save_ifs"
1252   ;;
1253 esac
1254 else
1255   enable_static=yes
1256 fi
1257
1258 # Check whether --enable-fast-install or --disable-fast-install was given.
1259 if test "${enable_fast_install+set}" = set; then
1260   enableval="$enable_fast_install"
1261   p=${PACKAGE-default}
1262 case $enableval in
1263 yes) enable_fast_install=yes ;;
1264 no) enable_fast_install=no ;;
1265 *)
1266   enable_fast_install=no
1267   # Look at the argument we got.  We use all the common list separators.
1268   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1269   for pkg in $enableval; do
1270     if test "X$pkg" = "X$p"; then
1271       enable_fast_install=yes
1272     fi
1273   done
1274   IFS="$ac_save_ifs"
1275   ;;
1276 esac
1277 else
1278   enable_fast_install=yes
1279 fi
1280
1281 # Check whether --with-gnu-ld or --without-gnu-ld was given.
1282 if test "${with_gnu_ld+set}" = set; then
1283   withval="$with_gnu_ld"
1284   test "$withval" = no || with_gnu_ld=yes
1285 else
1286   with_gnu_ld=no
1287 fi
1288
1289 ac_prog=ld
1290 if test "$GCC" = yes; then
1291   # Check if gcc -print-prog-name=ld gives a path.
1292   echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1293 echo "configure:1294: checking for ld used by GCC" >&5
1294   case $host in
1295   *-*-mingw*)
1296     # gcc leaves a trailing carriage return which upsets mingw
1297     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
1298   *)
1299     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1300   esac
1301   case $ac_prog in
1302     # Accept absolute paths.
1303     [\\/]* | [A-Za-z]:[\\/]*)
1304       re_direlt='/[^/][^/]*/\.\./'
1305       # Canonicalize the path of ld
1306       ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1307       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1308         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1309       done
1310       test -z "$LD" && LD="$ac_prog"
1311       ;;
1312   "")
1313     # If it fails, then pretend we aren't using GCC.
1314     ac_prog=ld
1315     ;;
1316   *)
1317     # If it is relative, then search for the first ld in PATH.
1318     with_gnu_ld=unknown
1319     ;;
1320   esac
1321 elif test "$with_gnu_ld" = yes; then
1322   echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1323 echo "configure:1324: checking for GNU ld" >&5
1324 else
1325   echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1326 echo "configure:1327: checking for non-GNU ld" >&5
1327 fi
1328 if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1329   echo $ac_n "(cached) $ac_c" 1>&6
1330 else
1331   if test -z "$LD"; then
1332   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1333   for ac_dir in $PATH; do
1334     test -z "$ac_dir" && ac_dir=.
1335     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1336       lt_cv_path_LD="$ac_dir/$ac_prog"
1337       # Check to see if the program is GNU ld.  I'd rather use --version,
1338       # but apparently some GNU ld's only accept -v.
1339       # Break only if it was the GNU/non-GNU ld that we prefer.
1340       if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1341         test "$with_gnu_ld" != no && break
1342       else
1343         test "$with_gnu_ld" != yes && break
1344       fi
1345     fi
1346   done
1347   IFS="$ac_save_ifs"
1348 else
1349   lt_cv_path_LD="$LD" # Let the user override the test with a path.
1350 fi
1351 fi
1352
1353 LD="$lt_cv_path_LD"
1354 if test -n "$LD"; then
1355   echo "$ac_t""$LD" 1>&6
1356 else
1357   echo "$ac_t""no" 1>&6
1358 fi
1359 test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1360 echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1361 echo "configure:1362: checking if the linker ($LD) is GNU ld" >&5
1362 if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1363   echo $ac_n "(cached) $ac_c" 1>&6
1364 else
1365   # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1366 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1367   lt_cv_prog_gnu_ld=yes
1368 else
1369   lt_cv_prog_gnu_ld=no
1370 fi
1371 fi
1372
1373 echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1374 with_gnu_ld=$lt_cv_prog_gnu_ld
1375
1376
1377 echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1378 echo "configure:1379: checking for $LD option to reload object files" >&5
1379 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1380   echo $ac_n "(cached) $ac_c" 1>&6
1381 else
1382   lt_cv_ld_reload_flag='-r'
1383 fi
1384
1385 echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1386 reload_flag=$lt_cv_ld_reload_flag
1387 test -n "$reload_flag" && reload_flag=" $reload_flag"
1388
1389 echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1390 echo "configure:1391: checking for BSD-compatible nm" >&5
1391 if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1392   echo $ac_n "(cached) $ac_c" 1>&6
1393 else
1394   if test -n "$NM"; then
1395   # Let the user override the test.
1396   lt_cv_path_NM="$NM"
1397 else
1398   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1399   for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1400     test -z "$ac_dir" && ac_dir=.
1401     tmp_nm=$ac_dir/${ac_tool_prefix}nm
1402     if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
1403       # Check to see if the nm accepts a BSD-compat flag.
1404       # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1405       #   nm: unknown option "B" ignored
1406       # Tru64's nm complains that /dev/null is an invalid object file
1407       if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
1408         lt_cv_path_NM="$tmp_nm -B"
1409         break
1410       elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1411         lt_cv_path_NM="$tmp_nm -p"
1412         break
1413       else
1414         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1415         continue # so that we can try to find one that supports BSD flags
1416       fi
1417     fi
1418   done
1419   IFS="$ac_save_ifs"
1420   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1421 fi
1422 fi
1423
1424 NM="$lt_cv_path_NM"
1425 echo "$ac_t""$NM" 1>&6
1426
1427 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1428 echo "configure:1429: checking whether ln -s works" >&5
1429 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1430   echo $ac_n "(cached) $ac_c" 1>&6
1431 else
1432   rm -f conftestdata
1433 if ln -s X conftestdata 2>/dev/null
1434 then
1435   rm -f conftestdata
1436   ac_cv_prog_LN_S="ln -s"
1437 else
1438   ac_cv_prog_LN_S=ln
1439 fi
1440 fi
1441 LN_S="$ac_cv_prog_LN_S"
1442 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1443   echo "$ac_t""yes" 1>&6
1444 else
1445   echo "$ac_t""no" 1>&6
1446 fi
1447
1448 echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1449 echo "configure:1450: checking how to recognise dependant libraries" >&5
1450 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1451   echo $ac_n "(cached) $ac_c" 1>&6
1452 else
1453   lt_cv_file_magic_cmd='$MAGIC_CMD'
1454 lt_cv_file_magic_test_file=
1455 lt_cv_deplibs_check_method='unknown'
1456 # Need to set the preceding variable on all platforms that support
1457 # interlibrary dependencies.
1458 # 'none' -- dependencies not supported.
1459 # `unknown' -- same as none, but documents that we really don't know.
1460 # 'pass_all' -- all dependencies passed with no checks.
1461 # 'test_compile' -- check by making test program.
1462 # 'file_magic [regex]' -- check by looking for files in library path
1463 # which responds to the $file_magic_cmd with a given egrep regex.
1464 # If you have `file' or equivalent on your system and you're not sure
1465 # whether `pass_all' will *always* work, you probably want this one.
1466
1467 case $host_os in
1468 aix*)
1469   lt_cv_deplibs_check_method=pass_all
1470   ;;
1471
1472 beos*)
1473   lt_cv_deplibs_check_method=pass_all
1474   ;;
1475
1476 bsdi4*)
1477   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
1478   lt_cv_file_magic_cmd='/usr/bin/file -L'
1479   lt_cv_file_magic_test_file=/shlib/libc.so
1480   ;;
1481
1482 cygwin* | mingw* |pw32*)
1483   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
1484   lt_cv_file_magic_cmd='$OBJDUMP -f'
1485   ;;
1486
1487 darwin* | rhapsody*)
1488   lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1489   lt_cv_file_magic_cmd='/usr/bin/file -L'
1490   case "$host_os" in
1491   rhapsody* | darwin1.012)
1492     lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1493     ;;
1494   *) # Darwin 1.3 on
1495     lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1496     ;;
1497   esac
1498   ;;
1499
1500 freebsd* )
1501   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1502     case $host_cpu in
1503     i*86 )
1504       # Not sure whether the presence of OpenBSD here was a mistake.
1505       # Let's accept both of them until this is cleared up.
1506       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1507       lt_cv_file_magic_cmd=/usr/bin/file
1508       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1509       ;;
1510     esac
1511   else
1512     lt_cv_deplibs_check_method=pass_all
1513   fi
1514   ;;
1515
1516 gnu*)
1517   lt_cv_deplibs_check_method=pass_all
1518   ;;
1519
1520 hpux10.20*|hpux11*)
1521   lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
1522   lt_cv_file_magic_cmd=/usr/bin/file
1523   lt_cv_file_magic_test_file=/usr/lib/libc.sl
1524   ;;
1525
1526 irix5* | irix6*)
1527   case $host_os in
1528   irix5*)
1529     # this will be overridden with pass_all, but let us keep it just in case
1530     lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1531     ;;
1532   *)
1533     case $LD in
1534     *-32|*"-32 ") libmagic=32-bit;;
1535     *-n32|*"-n32 ") libmagic=N32;;
1536     *-64|*"-64 ") libmagic=64-bit;;
1537     *) libmagic=never-match;;
1538     esac
1539     # this will be overridden with pass_all, but let us keep it just in case
1540     lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1541     ;;
1542   esac
1543   lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1544   lt_cv_deplibs_check_method=pass_all
1545   ;;
1546
1547 # This must be Linux ELF.
1548 linux-gnu*)
1549   case $host_cpu in
1550   alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
1551     lt_cv_deplibs_check_method=pass_all ;;
1552   *)
1553     # glibc up to 2.1.1 does not perform some relocations on ARM
1554     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
1555   esac
1556   lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1557   ;;
1558
1559 netbsd*)
1560   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
1561     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1562   else
1563     lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1564   fi
1565   ;;
1566
1567 newsos6)
1568   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
1569   lt_cv_file_magic_cmd=/usr/bin/file
1570   lt_cv_file_magic_test_file=/usr/lib/libnls.so
1571   ;;
1572
1573 osf3* | osf4* | osf5*)
1574   # this will be overridden with pass_all, but let us keep it just in case
1575   lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1576   lt_cv_file_magic_test_file=/shlib/libc.so
1577   lt_cv_deplibs_check_method=pass_all
1578   ;;
1579
1580 sco3.2v5*)
1581   lt_cv_deplibs_check_method=pass_all
1582   ;;
1583
1584 solaris*)
1585   lt_cv_deplibs_check_method=pass_all
1586   lt_cv_file_magic_test_file=/lib/libc.so
1587   ;;
1588
1589 sysv5uw[78]* | sysv4*uw2*)
1590   lt_cv_deplibs_check_method=pass_all
1591   ;;
1592
1593 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
1594   case $host_vendor in
1595   ncr)
1596     lt_cv_deplibs_check_method=pass_all
1597     ;;
1598   motorola)
1599     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
1600     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1601     ;;
1602   esac
1603   ;;
1604 esac
1605
1606 fi
1607
1608 echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1609 file_magic_cmd=$lt_cv_file_magic_cmd
1610 deplibs_check_method=$lt_cv_deplibs_check_method
1611
1612 echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1613 echo "configure:1614: checking for object suffix" >&5
1614 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1615   echo $ac_n "(cached) $ac_c" 1>&6
1616 else
1617   rm -f conftest*
1618 echo 'int i = 1;' > conftest.$ac_ext
1619 if { (eval echo configure:1620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1620   for ac_file in conftest.*; do
1621     case $ac_file in
1622     *.c) ;;
1623     *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;;
1624     esac
1625   done
1626 else
1627   { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1628 fi
1629 rm -f conftest*
1630 fi
1631
1632 echo "$ac_t""$ac_cv_objext" 1>&6
1633 OBJEXT=$ac_cv_objext
1634 ac_objext=$ac_cv_objext
1635
1636
1637
1638 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1639 echo "configure:1640: checking for executable suffix" >&5
1640 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1641   echo $ac_n "(cached) $ac_c" 1>&6
1642 else
1643   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
1644   ac_cv_exeext=.exe
1645 else
1646   rm -f conftest*
1647   echo 'int main () { return 0; }' > conftest.$ac_ext
1648   ac_cv_exeext=
1649   if { (eval echo configure:1650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1650     for file in conftest.*; do
1651       case $file in
1652       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
1653       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
1654       esac
1655     done
1656   else
1657     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1658   fi
1659   rm -f conftest*
1660   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1661 fi
1662 fi
1663
1664 EXEEXT=""
1665 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1666 echo "$ac_t""${ac_cv_exeext}" 1>&6
1667 ac_exeext=$EXEEXT
1668
1669 if test $host != $build; then
1670   ac_tool_prefix=${host_alias}-
1671 else
1672   ac_tool_prefix=
1673 fi
1674
1675 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1676
1677 # Only perform the check for file, if the check method requires it
1678 case $deplibs_check_method in
1679 file_magic*)
1680   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1681     echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1682 echo "configure:1683: checking for ${ac_tool_prefix}file" >&5
1683 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1684   echo $ac_n "(cached) $ac_c" 1>&6
1685 else
1686   case $MAGIC_CMD in
1687   /*)
1688   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1689   ;;
1690   ?:/*)
1691   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1692   ;;
1693   *)
1694   ac_save_MAGIC_CMD="$MAGIC_CMD"
1695   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1696   ac_dummy="/usr/bin:$PATH"
1697   for ac_dir in $ac_dummy; do
1698     test -z "$ac_dir" && ac_dir=.
1699     if test -f $ac_dir/${ac_tool_prefix}file; then
1700       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1701       if test -n "$file_magic_test_file"; then
1702         case $deplibs_check_method in
1703         "file_magic "*)
1704           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1705           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1706           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1707             egrep "$file_magic_regex" > /dev/null; then
1708             :
1709           else
1710             cat <<EOF 1>&2
1711
1712 *** Warning: the command libtool uses to detect shared libraries,
1713 *** $file_magic_cmd, produces output that libtool cannot recognize.
1714 *** The result is that libtool may fail to recognize shared libraries
1715 *** as such.  This will affect the creation of libtool libraries that
1716 *** depend on shared libraries, but programs linked with such libtool
1717 *** libraries will work regardless of this problem.  Nevertheless, you
1718 *** may want to report the problem to your system manager and/or to
1719 *** bug-libtool@gnu.org
1720
1721 EOF
1722           fi ;;
1723         esac
1724       fi
1725       break
1726     fi
1727   done
1728   IFS="$ac_save_ifs"
1729   MAGIC_CMD="$ac_save_MAGIC_CMD"
1730   ;;
1731 esac
1732 fi
1733
1734 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1735 if test -n "$MAGIC_CMD"; then
1736   echo "$ac_t""$MAGIC_CMD" 1>&6
1737 else
1738   echo "$ac_t""no" 1>&6
1739 fi
1740
1741 if test -z "$lt_cv_path_MAGIC_CMD"; then
1742   if test -n "$ac_tool_prefix"; then
1743     echo $ac_n "checking for file""... $ac_c" 1>&6
1744 echo "configure:1745: checking for file" >&5
1745 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1746   echo $ac_n "(cached) $ac_c" 1>&6
1747 else
1748   case $MAGIC_CMD in
1749   /*)
1750   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1751   ;;
1752   ?:/*)
1753   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1754   ;;
1755   *)
1756   ac_save_MAGIC_CMD="$MAGIC_CMD"
1757   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1758   ac_dummy="/usr/bin:$PATH"
1759   for ac_dir in $ac_dummy; do
1760     test -z "$ac_dir" && ac_dir=.
1761     if test -f $ac_dir/file; then
1762       lt_cv_path_MAGIC_CMD="$ac_dir/file"
1763       if test -n "$file_magic_test_file"; then
1764         case $deplibs_check_method in
1765         "file_magic "*)
1766           file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
1767           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1768           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
1769             egrep "$file_magic_regex" > /dev/null; then
1770             :
1771           else
1772             cat <<EOF 1>&2
1773
1774 *** Warning: the command libtool uses to detect shared libraries,
1775 *** $file_magic_cmd, produces output that libtool cannot recognize.
1776 *** The result is that libtool may fail to recognize shared libraries
1777 *** as such.  This will affect the creation of libtool libraries that
1778 *** depend on shared libraries, but programs linked with such libtool
1779 *** libraries will work regardless of this problem.  Nevertheless, you
1780 *** may want to report the problem to your system manager and/or to
1781 *** bug-libtool@gnu.org
1782
1783 EOF
1784           fi ;;
1785         esac
1786       fi
1787       break
1788     fi
1789   done
1790   IFS="$ac_save_ifs"
1791   MAGIC_CMD="$ac_save_MAGIC_CMD"
1792   ;;
1793 esac
1794 fi
1795
1796 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1797 if test -n "$MAGIC_CMD"; then
1798   echo "$ac_t""$MAGIC_CMD" 1>&6
1799 else
1800   echo "$ac_t""no" 1>&6
1801 fi
1802
1803   else
1804     MAGIC_CMD=:
1805   fi
1806 fi
1807
1808   fi
1809   ;;
1810 esac
1811
1812 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1813 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1814 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1815 echo "configure:1816: checking for $ac_word" >&5
1816 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1817   echo $ac_n "(cached) $ac_c" 1>&6
1818 else
1819   if test -n "$RANLIB"; then
1820   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1821 else
1822   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1823   ac_dummy="$PATH"
1824   for ac_dir in $ac_dummy; do
1825     test -z "$ac_dir" && ac_dir=.
1826     if test -f $ac_dir/$ac_word; then
1827       ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1828       break
1829     fi
1830   done
1831   IFS="$ac_save_ifs"
1832 fi
1833 fi
1834 RANLIB="$ac_cv_prog_RANLIB"
1835 if test -n "$RANLIB"; then
1836   echo "$ac_t""$RANLIB" 1>&6
1837 else
1838   echo "$ac_t""no" 1>&6
1839 fi
1840
1841
1842 if test -z "$ac_cv_prog_RANLIB"; then
1843 if test -n "$ac_tool_prefix"; then
1844   # Extract the first word of "ranlib", so it can be a program name with args.
1845 set dummy ranlib; ac_word=$2
1846 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1847 echo "configure:1848: checking for $ac_word" >&5
1848 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1849   echo $ac_n "(cached) $ac_c" 1>&6
1850 else
1851   if test -n "$RANLIB"; then
1852   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1853 else
1854   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1855   ac_dummy="$PATH"
1856   for ac_dir in $ac_dummy; do
1857     test -z "$ac_dir" && ac_dir=.
1858     if test -f $ac_dir/$ac_word; then
1859       ac_cv_prog_RANLIB="ranlib"
1860       break
1861     fi
1862   done
1863   IFS="$ac_save_ifs"
1864   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1865 fi
1866 fi
1867 RANLIB="$ac_cv_prog_RANLIB"
1868 if test -n "$RANLIB"; then
1869   echo "$ac_t""$RANLIB" 1>&6
1870 else
1871   echo "$ac_t""no" 1>&6
1872 fi
1873
1874 else
1875   RANLIB=":"
1876 fi
1877 fi
1878
1879 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1880 set dummy ${ac_tool_prefix}strip; ac_word=$2
1881 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1882 echo "configure:1883: checking for $ac_word" >&5
1883 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1884   echo $ac_n "(cached) $ac_c" 1>&6
1885 else
1886   if test -n "$STRIP"; then
1887   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1888 else
1889   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1890   ac_dummy="$PATH"
1891   for ac_dir in $ac_dummy; do
1892     test -z "$ac_dir" && ac_dir=.
1893     if test -f $ac_dir/$ac_word; then
1894       ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1895       break
1896     fi
1897   done
1898   IFS="$ac_save_ifs"
1899 fi
1900 fi
1901 STRIP="$ac_cv_prog_STRIP"
1902 if test -n "$STRIP"; then
1903   echo "$ac_t""$STRIP" 1>&6
1904 else
1905   echo "$ac_t""no" 1>&6
1906 fi
1907
1908
1909 if test -z "$ac_cv_prog_STRIP"; then
1910 if test -n "$ac_tool_prefix"; then
1911   # Extract the first word of "strip", so it can be a program name with args.
1912 set dummy strip; ac_word=$2
1913 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1914 echo "configure:1915: checking for $ac_word" >&5
1915 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1916   echo $ac_n "(cached) $ac_c" 1>&6
1917 else
1918   if test -n "$STRIP"; then
1919   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1920 else
1921   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
1922   ac_dummy="$PATH"
1923   for ac_dir in $ac_dummy; do
1924     test -z "$ac_dir" && ac_dir=.
1925     if test -f $ac_dir/$ac_word; then
1926       ac_cv_prog_STRIP="strip"
1927       break
1928     fi
1929   done
1930   IFS="$ac_save_ifs"
1931   test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1932 fi
1933 fi
1934 STRIP="$ac_cv_prog_STRIP"
1935 if test -n "$STRIP"; then
1936   echo "$ac_t""$STRIP" 1>&6
1937 else
1938   echo "$ac_t""no" 1>&6
1939 fi
1940
1941 else
1942   STRIP=":"
1943 fi
1944 fi
1945
1946
1947 # Check for any special flags to pass to ltconfig.
1948 libtool_flags="--cache-file=$cache_file"
1949 test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1950 test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1951 test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1952 test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1953 test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1954
1955
1956 # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1957 if test "${enable_libtool_lock+set}" = set; then
1958   enableval="$enable_libtool_lock"
1959   :
1960 fi
1961
1962 test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1963 test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1964
1965 # Check whether --with-pic or --without-pic was given.
1966 if test "${with_pic+set}" = set; then
1967   withval="$with_pic"
1968   pic_mode="$withval"
1969 else
1970   pic_mode=default
1971 fi
1972
1973 test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1974 test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1975
1976 # Some flags need to be propagated to the compiler or linker for good
1977 # libtool support.
1978 case $host in
1979 *-*-irix6*)
1980   # Find out which ABI we are using.
1981   echo '#line 1982 "configure"' > conftest.$ac_ext
1982   if { (eval echo configure:1983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1983     case `/usr/bin/file conftest.$ac_objext` in
1984     *32-bit*)
1985       LD="${LD-ld} -32"
1986       ;;
1987     *N32*)
1988       LD="${LD-ld} -n32"
1989       ;;
1990     *64-bit*)
1991       LD="${LD-ld} -64"
1992       ;;
1993     esac
1994   fi
1995   rm -rf conftest*
1996   ;;
1997
1998 *-*-sco3.2v5*)
1999   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
2000   SAVE_CFLAGS="$CFLAGS"
2001   CFLAGS="$CFLAGS -belf"
2002   echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2003 echo "configure:2004: checking whether the C compiler needs -belf" >&5
2004 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2005   echo $ac_n "(cached) $ac_c" 1>&6
2006 else
2007
2008      ac_ext=c
2009 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2010 ac_cpp='$CPP $CPPFLAGS'
2011 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2012 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2013 cross_compiling=$ac_cv_prog_cc_cross
2014
2015      cat > conftest.$ac_ext <<EOF
2016 #line 2017 "configure"
2017 #include "confdefs.h"
2018
2019 int main() {
2020
2021 ; return 0; }
2022 EOF
2023 if { (eval echo configure:2024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2024   rm -rf conftest*
2025   lt_cv_cc_needs_belf=yes
2026 else
2027   echo "configure: failed program was:" >&5
2028   cat conftest.$ac_ext >&5
2029   rm -rf conftest*
2030   lt_cv_cc_needs_belf=no
2031 fi
2032 rm -f conftest*
2033      ac_ext=c
2034 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2035 ac_cpp='$CPP $CPPFLAGS'
2036 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2037 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2038 cross_compiling=$ac_cv_prog_cc_cross
2039
2040 fi
2041
2042 echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2043   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2044     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2045     CFLAGS="$SAVE_CFLAGS"
2046   fi
2047   ;;
2048
2049
2050 esac
2051
2052
2053 # Save cache, so that ltconfig can load it
2054 cat > confcache <<\EOF
2055 # This file is a shell script that caches the results of configure
2056 # tests run on this system so they can be shared between configure
2057 # scripts and configure runs.  It is not useful on other systems.
2058 # If it contains results you don't want to keep, you may remove or edit it.
2059 #
2060 # By default, configure uses ./config.cache as the cache file,
2061 # creating it if it does not exist already.  You can give configure
2062 # the --cache-file=FILE option to use a different cache file; that is
2063 # what configure does when it calls configure scripts in
2064 # subdirectories, so they share the cache.
2065 # Giving --cache-file=/dev/null disables caching, for debugging configure.
2066 # config.status only pays attention to the cache file if you give it the
2067 # --recheck option to rerun configure.
2068 #
2069 EOF
2070 # The following way of writing the cache mishandles newlines in values,
2071 # but we know of no workaround that is simple, portable, and efficient.
2072 # So, don't put newlines in cache variables' values.
2073 # Ultrix sh set writes to stderr and can't be redirected directly,
2074 # and sets the high bit in the cache file unless we assign to the vars.
2075 (set) 2>&1 |
2076   case `(ac_space=' '; set | grep ac_space) 2>&1` in
2077   *ac_space=\ *)
2078     # `set' does not quote correctly, so add quotes (double-quote substitution
2079     # turns \\\\ into \\, and sed turns \\ into \).
2080     sed -n \
2081       -e "s/'/'\\\\''/g" \
2082       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2083     ;;
2084   *)
2085     # `set' quotes correctly as required by POSIX, so do not add quotes.
2086     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2087     ;;
2088   esac >> confcache
2089 if cmp -s $cache_file confcache; then
2090   :
2091 else
2092   if test -w $cache_file; then
2093     echo "updating cache $cache_file"
2094     cat confcache > $cache_file
2095   else
2096     echo "not updating unwritable cache $cache_file"
2097   fi
2098 fi
2099 rm -f confcache
2100
2101
2102 # Actually configure libtool.  ac_aux_dir is where install-sh is found.
2103 AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2104 MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2105 LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2106 AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2107 objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2108 deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2109 ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2110 $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2111 || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2112
2113 # Reload cache, that may have been modified by ltconfig
2114 if test -r "$cache_file"; then
2115   echo "loading cache $cache_file"
2116   . $cache_file
2117 else
2118   echo "creating cache $cache_file"
2119   > $cache_file
2120 fi
2121
2122
2123 # This can be used to rebuild libtool when needed
2124 LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2125
2126 # Always use our own libtool.
2127 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2128
2129 # Redirect the config.log output again, so that the ltconfig log is not
2130 # clobbered by the next message.
2131 exec 5>>./config.log
2132
2133
2134
2135
2136
2137
2138
2139 user_bfd_gas=
2140 # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given.
2141 if test "${enable_bfd_assembler+set}" = set; then
2142   enableval="$enable_bfd_assembler"
2143   case "${enableval}" in
2144   yes) need_bfd=yes user_bfd_gas=yes ;;
2145   no)  user_bfd_gas=no ;;
2146   *)   { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;;
2147 esac
2148 fi
2149 # Check whether --enable-targets or --disable-targets was given.
2150 if test "${enable_targets+set}" = set; then
2151   enableval="$enable_targets"
2152   case "${enableval}" in
2153   yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; }
2154             ;;
2155   no)       enable_targets= ;;
2156   *)        enable_targets=$enableval ;;
2157 esac
2158 fi
2159 # Check whether --enable-commonbfdlib or --disable-commonbfdlib was given.
2160 if test "${enable_commonbfdlib+set}" = set; then
2161   enableval="$enable_commonbfdlib"
2162   case "${enableval}" in
2163   yes) commonbfdlib=true ;;
2164   no)  commonbfdlib=false ;;
2165   *)   { echo "configure: error: bad value ${enableval} for BFD commonbfdlib option" 1>&2; exit 1; } ;;
2166 esac
2167 fi
2168
2169 using_cgen=no
2170
2171 build_warnings="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
2172 # Check whether --enable-build-warnings or --disable-build-warnings was given.
2173 if test "${enable_build_warnings+set}" = set; then
2174   enableval="$enable_build_warnings"
2175   case "${enableval}" in
2176   yes)  ;;
2177   no)   build_warnings="-w";;
2178   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2179         build_warnings="${build_warnings} ${t}";;
2180   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
2181         build_warnings="${t} ${build_warnings}";;
2182   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
2183 esac
2184 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
2185   echo "Setting warning flags = $build_warnings" 6>&1
2186 fi
2187 fi
2188 WARN_CFLAGS=""
2189 if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then
2190     WARN_CFLAGS="${build_warnings}"
2191 fi
2192
2193
2194 # Generate a header file
2195
2196
2197
2198
2199 # If we are on a DOS filesystem, we must use gdb.ini rather than
2200 # .gdbinit.
2201 GDBINIT=".gdbinit"
2202 case "${host}" in
2203   *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
2204     GDBINIT="gdb.ini"
2205     ;;
2206 esac
2207
2208
2209 te_file=generic
2210
2211 # Makefile target for installing gas in $(tooldir)/bin.
2212 install_tooldir=install-exec-tooldir
2213
2214 canon_targets=""
2215 all_targets=no
2216 if test -n "$enable_targets" ; then
2217   for t in `echo $enable_targets | sed 's/,/ /g'`; do
2218     if test $t = "all"; then
2219       all_targets=yes
2220       continue
2221     fi
2222     result=`$ac_config_sub $t 2>/dev/null`
2223     if test -n "$result" ; then
2224       canon_targets="$canon_targets $result"
2225 #    else
2226 #      # Permit "all", etc.  We don't support it yet though.
2227 #      canon_targets="$canon_targets $t"
2228     fi
2229   done
2230   _gas_uniq_list="$canon_targets"
2231 _gas_uniq_newlist=""
2232 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2233   case $_gas_uniq_i in
2234   _gas_uniq_dummy) ;;
2235   *) case " $_gas_uniq_newlist " in
2236        *" $_gas_uniq_i "*) ;;
2237        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2238      esac ;;
2239   esac
2240 done
2241 canon_targets=$_gas_uniq_newlist
2242
2243 fi
2244
2245 emulations=""
2246
2247 for this_target in $target $canon_targets ; do
2248
2249     eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'`
2250
2251     # check for architecture variants
2252     arch=
2253     endian=
2254     case ${cpu} in
2255       alpha*)           cpu_type=alpha ;;
2256       armeb)            cpu_type=arm endian=big ;;
2257       arm*)             cpu_type=arm endian=little ;;
2258       armb*)            cpu_type=arm endian=little ;;
2259       armv*l)           cpu_type=arm endian=little ;;
2260       armv*b)           cpu_type=arm endian=big ;;
2261       xscale*)          cpu_type=arm endian=little ;;
2262       strongarm*)       cpu_type=arm endian=little ;;
2263       thumb*)           cpu_type=arm endian=little ;;
2264       hppa*)            cpu_type=hppa ;;
2265       i[3456]86)        cpu_type=i386 arch=i386;;
2266       x86_64)           cpu_type=i386 arch=x86_64;;
2267       ia64)             cpu_type=ia64 ;;
2268       m6811|m6812|m68hc12) cpu_type=m68hc11 ;;
2269       m680[012346]0)    cpu_type=m68k ;;
2270       m68008)           cpu_type=m68k ;;
2271       m683??)           cpu_type=m68k ;;
2272       m5200)            cpu_type=m68k ;;
2273       m8*)              cpu_type=m88k ;;
2274       mips*el)          cpu_type=mips endian=little ;;
2275       mips*)            cpu_type=mips endian=big ;;
2276       pjl*)             cpu_type=pj endian=little ;;
2277       pj*)              cpu_type=pj endian=big ;;
2278       powerpc*le*)      cpu_type=ppc endian=little ;;
2279       powerpc*)         cpu_type=ppc endian=big ;;
2280       rs6000*)          cpu_type=ppc ;;
2281       s390x*)           cpu_type=s390 arch=s390x ;;
2282       s390*)            cpu_type=s390 arch=s390 ;;
2283       sparclite*)       cpu_type=sparc arch=sparclite ;;
2284       sparclet*)        cpu_type=sparc arch=sparclet ;;
2285       sparc64*)         cpu_type=sparc arch=v9-64 ;;
2286       sparc86x*)        cpu_type=sparc arch=sparc86x  ;;
2287       sparc*)           cpu_type=sparc arch=sparclite ;; # ??? See tc-sparc.c.
2288       v850*)            cpu_type=v850 ;;
2289       *)                cpu_type=${cpu} ;;
2290     esac
2291
2292     if test ${this_target} = $target ; then
2293       target_cpu_type=${cpu_type}
2294     elif test ${target_cpu_type} != ${cpu_type} ; then
2295       continue
2296     fi
2297
2298     generic_target=${cpu_type}-$vendor-$os
2299     dev=no
2300     bfd_gas=no
2301     em=generic
2302
2303     # assign object format
2304     case ${generic_target} in
2305       a29k-*-coff)          fmt=coff ;;
2306       a29k-amd-udi)         fmt=coff ;;
2307       a29k-amd-ebmon)       fmt=coff ;;
2308       a29k-nyu-sym1)        fmt=coff ;;
2309       a29k-*-rtems*)        fmt=coff ;;
2310       a29k-*-vxworks*)      fmt=coff ;;
2311
2312       alpha*-*-*vms*)       fmt=evax ;;
2313       alpha*-*-netware*)    fmt=ecoff ;;
2314       alpha*-*-openbsd*)    fmt=ecoff ;;
2315       alpha*-*-osf*)        fmt=ecoff ;;
2316       alpha*-*-linuxecoff*) fmt=ecoff ;;
2317       alpha*-*-linux-gnu*)  fmt=elf em=linux ;;
2318       alpha*-*-netbsd*)     fmt=elf em=nbsd ;;
2319
2320       arc-*-elf*)           fmt=elf bfd_gas=yes ;;
2321
2322       arm-*-aout)                       fmt=aout ;;
2323       arm-*-coff | thumb-*-coff)        fmt=coff ;;
2324       arm-*-rtems | thumb-*-rtems)      fmt=elf ;;
2325       arm-*-elf | thumb-*-elf)          fmt=elf ;;
2326       arm*-*-conix*)                    fmt=elf ;;
2327       arm-*-linux*aout*)                fmt=aout em=linux ;;
2328       arm*-*-linux-gnu* | arm*-*-uclinux*)
2329                                         fmt=elf  em=linux ;;
2330       arm-*-netbsd*)                    fmt=aout em=nbsd ;;
2331       arm-*-oabi | thumb-*-oabi)        fmt=elf ;;
2332       arm-epoc-pe | thumb-epoc-pe)      fmt=coff em=epoc-pe ;;
2333       arm-*-wince)                      fmt=coff em=wince-pe ;;
2334       arm-*-pe | thumb-*-pe)            fmt=coff em=pe ;;
2335       arm-*-riscix*)                    fmt=aout em=riscix ;;
2336       arm-*-vxworks)                    fmt=coff ;;
2337
2338       avr-*-*)              fmt=elf bfd_gas=yes ;;
2339
2340       cris-*-*)             fmt=multi bfd_gas=yes ;;
2341
2342       d10v-*-*)             fmt=elf bfd_gas=yes ;;
2343       d30v-*-*)             fmt=elf bfd_gas=yes ;;
2344
2345
2346       fr30-*-*)             fmt=elf bfd_gas=yes ;;
2347
2348       hppa-*-linux-gnu*)    case ${cpu} in
2349                                 hppa*64*)
2350                                         fmt=elf em=hppalinux64;;
2351                                 hppa*)
2352                                         fmt=elf em=linux;;
2353                             esac ;;
2354       hppa-*-*elf*)         fmt=elf em=hppa ;;
2355       hppa-*-lites*)        fmt=elf em=hppa ;;
2356       hppa-*-osf*)          fmt=som em=hppa ;;
2357       hppa-*-rtems*)        fmt=elf em=hppa ;;
2358       hppa-*-hpux11*)       case ${cpu} in
2359                                 hppa*64*)
2360                                         fmt=elf em=hppa64 ;;
2361                                 hppa*)
2362                                         fmt=som em=hppa ;;
2363                             esac ;;
2364       hppa-*-hpux*)         fmt=som em=hppa ;;
2365       hppa-*-mpeix*)        fmt=som em=hppa ;;
2366       hppa-*-bsd*)          fmt=som em=hppa ;;
2367       hppa-*-hiux*)         fmt=som em=hppa ;;
2368
2369       h8300-*-rtems*)       fmt=coff ;;
2370       h8300-*-coff)         fmt=coff ;;
2371       h8500-*-rtems*)       fmt=coff ;;
2372       h8500-*-coff)         fmt=coff ;;
2373
2374       i370-*-elf* | i370-*-linux*) fmt=elf ;;
2375       i386-ibm-aix*)        fmt=coff em=i386aix ;;
2376       i386-sequent-bsd*)    fmt=aout em=dynix bfd_gas=yes ;;
2377       i386-*-beospe*)       fmt=coff em=pe bfd_gas=yes ;;
2378       i386-*-beoself* | i386-*-beos*) fmt=elf bfd_gas=yes ;;
2379       i386-*-bsd*)          fmt=aout em=386bsd ;;
2380       i386-*-netbsd0.8)     fmt=aout em=386bsd ;;
2381       i386-*-netbsdelf*)    fmt=elf em=nbsd bfd_gas=yes ;;
2382       i386-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes;;
2383       i386-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes;;
2384       i386-*-linux*aout* | i386-*-linux*oldld)   fmt=aout em=linux ;;
2385       i386-*-linux*coff*)   fmt=coff em=linux ;;
2386       i386-*-linux-gnu*)    fmt=elf em=linux bfd_gas=yes ;;
2387       x86_64-*-linux-gnu*)  fmt=elf em=linux bfd_gas=yes ;;
2388       i386-*-lynxos*)       fmt=coff em=lynx ;;
2389       i386-*-sysv[45]* | i386-*-solaris* | i386-*-elf)
2390                             fmt=elf bfd_gas=yes ;;
2391       i386-*-freebsdaout* | i386-*-freebsd[12].* | i386-*-freebsd[12])
2392                             fmt=aout em=386bsd ;;
2393       i386-*-coff | i386-*-sysv* | i386-*-sco3.2v5*coff | i386-*-isc*)
2394                           fmt=coff ;;
2395       i386-*-sco3.2v5*)      fmt=elf
2396                             if test ${this_target} = $target; then
2397                                 cat >> confdefs.h <<\EOF
2398 #define SCO_ELF 1
2399 EOF
2400
2401                             fi
2402                             ;;
2403       i386-*-sco3.2*)       fmt=coff ;;
2404       i386-*-vsta)          fmt=aout ;;
2405       i386-*-msdosdjgpp* | i386-*-go32* | i386-go32-rtems*)
2406                             fmt=coff em=go32 bfd_gas=yes
2407                             cat >> confdefs.h <<\EOF
2408 #define STRICTCOFF 1
2409 EOF
2410
2411                             ;;
2412       i386-*-rtemself*)     fmt=elf ;;
2413       i386-*-rtems*)        fmt=coff ;;
2414       i386-*-gnu*)          fmt=elf ;;
2415       i386-*-mach*)
2416                             fmt=aout em=mach bfd_gas=yes ;;
2417       i386-*-msdos*)        fmt=aout ;;
2418       i386-*-moss*)         fmt=elf ;;
2419       i386-*-pe)            fmt=coff em=pe bfd_gas=yes ;;
2420       i386-*-cygwin*)       fmt=coff em=pe bfd_gas=yes ;;
2421       i386-*-interix*)      fmt=coff em=interix bfd_gas=yes ;;
2422       i386-*-mingw32*)      fmt=coff em=pe bfd_gas=yes ;;
2423       i386-*-*nt*)          fmt=coff em=pe bfd_gas=yes ;;
2424       i386-*-vxworks*)      fmt=aout ;;
2425       i386-*-chaos)         fmt=elf ;;
2426       i860-stardent-sysv4* | i860-stardent-elf*)
2427                             fmt=elf bfd_gas=yes endian=little
2428                             echo "configure: warning: GAS support for ${generic_target} is preliminary and a work in progress" 1>&2 ;;
2429       i960-*-bout)          fmt=bout ;;
2430       i960-*-coff)          fmt=coff em=ic960 ;;
2431       i960-*-rtems*)        fmt=coff em=ic960 ;;
2432       i960-*-nindy*)        fmt=bout ;;
2433       i960-*-vxworks4*)     fmt=bout ;;
2434       i960-*-vxworks5.0)    fmt=bout ;;
2435       i960-*-vxworks5.*)    fmt=coff em=ic960 ;;
2436       i960-*-vxworks*)      fmt=bout ;;
2437       i960-*-elf*)          fmt=elf ;;
2438
2439       ia64-*-elf*)          fmt=elf ;;
2440       ia64-*-aix*)          fmt=elf em=ia64aix ;;
2441       ia64-*-linux-gnu*)    fmt=elf em=linux ;;
2442       ia64-*-hpux*)         fmt=elf em=hpux ;;
2443
2444       m32r-*-*)             fmt=elf bfd_gas=yes ;;
2445
2446       m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*)fmt=elf bfd_gas=yes ;;
2447
2448       m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*)
2449                             fmt=aout em=sun3 ;;
2450       m68k-motorola-sysv*)  fmt=coff em=delta ;;
2451       m68k-bull-sysv3*)     fmt=coff em=dpx2 ;;
2452       m68k-apollo-*)        fmt=coff em=apollo ;;
2453       m68k-*-sysv4*) # must be before -sysv*
2454                             fmt=elf em=svr4 ;;
2455       m68k-*-elf*)          fmt=elf ;;
2456       m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*)
2457                             fmt=coff ;;
2458       m68k-*-hpux*)         fmt=hp300 em=hp300 ;;
2459       m68k-*-linux*aout*)   fmt=aout em=linux ;;
2460       m68k-*-linux-gnu*)    fmt=elf em=linux ;;
2461       m68k-*-gnu*)          fmt=elf ;;
2462       m68k-*-lynxos*)       fmt=coff em=lynx ;;
2463       m68k-*-netbsd*)       fmt=aout em=nbsd bfd_gas=yes ;;
2464       m68k-*-openbsd*)      fmt=aout em=nbsd bfd_gas=yes ;;
2465       m68k-apple-aux*)      fmt=coff em=aux ;;
2466       m68k-*-psos*)         fmt=elf em=psos;;
2467
2468       m88k-motorola-sysv3*) fmt=coff em=delt88 ;;
2469       m88k-*-coff*)         fmt=coff ;;
2470
2471       mcore-*-elf)          fmt=elf bfd_gas=yes ;;
2472       mcore-*-pe)           fmt=coff em=pe bfd_gas=yes ;;
2473
2474       # don't change em like *-*-bsd does
2475       mips-dec-netbsd*)     fmt=elf endian=little ;;
2476       mips-dec-openbsd*)    fmt=elf endian=little ;;
2477       mips-dec-bsd*)        fmt=aout endian=little ;;
2478       mips-sony-bsd*)       fmt=ecoff ;;
2479       mips-*-bsd*)          { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;;
2480       mips-*-ultrix*)       fmt=ecoff endian=little ;;
2481       mips-*-osf*)          fmt=ecoff endian=little ;;
2482       mips-*-ecoff*)        fmt=ecoff ;;
2483       mips-*-pe*)           fmt=coff endian=little em=pe ;;
2484       mips-*-irix6*)        fmt=elf ;;
2485       mips-*-irix5*)        fmt=elf ;;
2486       mips-*-irix*)         fmt=ecoff ;;
2487       mips-*-lnews*)        fmt=ecoff em=lnews ;;
2488       mips-*-riscos*)       fmt=ecoff ;;
2489       mips-*-linux-gnu*)
2490                             fmt=elf em=tmips
2491                             cat >> confdefs.h <<\EOF
2492 #define MIPS_STABS_ELF 1
2493 EOF
2494
2495                             ;;
2496       mips-*-sysv4*MP* | mips-*-gnu*)
2497                             fmt=elf em=tmips ;;
2498       mips-*-sysv*)         fmt=ecoff ;;
2499       mips-*-elf* | mips-*-rtems* | mips-*-openbsd*)
2500                             fmt=elf ;;
2501       mips-*-vxworks*)      fmt=elf
2502                             cat >> confdefs.h <<\EOF
2503 #define MIPS_STABS_ELF 1
2504 EOF
2505
2506                             ;;
2507       mn10200-*-*)          fmt=elf bfd_gas=yes ;;
2508       mn10300-*-*)          fmt=elf bfd_gas=yes ;;
2509       openrisc-*-*)         fmt=elf bfd_gas=yes ;;
2510       pj*)                  fmt=elf ;;
2511       ppc-*-pe | ppc-*-cygwin* | ppc-*-winnt*)
2512                             fmt=coff em=pe ;;
2513       ppc-*-aix*)           fmt=coff ;;
2514       ppc-*-beos*)          fmt=coff ;;
2515       ppc-*-*bsd* | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*)
2516                             fmt=elf ;;
2517       ppc-*-linux-gnu*)     fmt=elf
2518                             case "$endian" in
2519                             big)  ;;
2520                             *)    { echo "configure: error: GNU/Linux must be configured big endian" 1>&2; exit 1; } ;;
2521                             esac
2522                             ;;
2523       ppc-*-solaris*)       fmt=elf
2524                             if test ${this_target} = $target; then
2525                                 cat >> confdefs.h <<\EOF
2526 #define TARGET_SOLARIS_COMMENT 1
2527 EOF
2528
2529                             fi
2530                             if test x${endian} = xbig; then
2531                                 { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; }
2532                             fi
2533                             ;;
2534       ppc-*-rtems*)         fmt=elf ;;
2535       ppc-*-macos* | ppc-*-mpw*)
2536                             fmt=coff em=macos ;;
2537       ppc-*-netware*)       fmt=elf em=ppcnw ;;
2538       ppc-*-vxworks*)       fmt=elf ;;
2539
2540       s390x-*-linux-gnu*)   fmt=elf em=linux ;;
2541       s390-*-linux-gnu*)    fmt=elf em=linux ;;
2542
2543       sh-*-linux*)          fmt=elf em=linux ;;
2544       sh-*-elf*)            fmt=elf ;;
2545       sh-*-coff*)           fmt=coff bfd_gas=yes;;
2546       sh-*-pe*)             fmt=coff em=pe bfd_gas=yes;;
2547       sh-*-rtemself*)       fmt=elf ;;
2548       sh-*-rtems*)          fmt=coff bfd_gas=yes;;
2549
2550       ns32k-pc532-mach* | ns32k-pc532-ux*)    fmt=aout em=pc532mach ;;
2551       ns32k-pc532-netbsd* | ns32k-pc532-lites*)  fmt=aout em=nbsd532 ;;
2552       ns32k-pc532-openbsd*) fmt=aout em=nbsd532 ;;
2553
2554       sparc-*-rtemsaout*)   fmt=aout ;;
2555       sparc-*-rtemself*)    fmt=elf ;;
2556       sparc-*-rtems*)       fmt=elf ;;
2557       sparc-*-sunos4*)      fmt=aout em=sun3 ;;
2558       sparc-*-aout | sparc*-*-vxworks*)
2559                             fmt=aout em=sparcaout ;;
2560       sparc-*-coff)         fmt=coff ;;
2561       sparc-*-linux*aout*)  fmt=aout em=linux ;;
2562       sparc-*-linux-gnu*)   fmt=elf em=linux ;;
2563       sparc-*-lynxos*)      fmt=coff em=lynx ;;
2564       sparc-fujitsu-none)   fmt=aout ;;
2565       sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*)
2566                             fmt=elf ;;
2567       sparc-*-netbsd*)      em=nbsd bfd_gas=yes
2568                             case ${cpu} in
2569                                 sparc) case ${os} in
2570                                            *elf*) fmt=elf ;;
2571                                            *)     fmt=aout ;;
2572                                        esac ;;
2573                                 sparc64) fmt=elf ;;
2574                             esac
2575                             ;;
2576       sparc-*-openbsd*)     fmt=aout em=nbsd ;;
2577
2578       strongarm-*-coff)     fmt=coff ;;
2579       strongarm-*-elf)      fmt=elf ;;
2580       xscale-*-coff)     fmt=coff ;;
2581       xscale-*-elf)      fmt=elf ;;
2582
2583       tic30-*-*aout*)       fmt=aout bfd_gas=yes ;;
2584       tic30-*-*coff*)       fmt=coff bfd_gas=yes ;;
2585       tic54x-*-* | c54x*-*-*)
2586                             fmt=coff bfd_gas=yes need_libm=yes;;
2587       tic80-*-*)            fmt=coff ;;
2588
2589       v850-*-*)             fmt=elf bfd_gas=yes ;;
2590       v850e-*-*)            fmt=elf bfd_gas=yes ;;
2591       v850ea-*-*)           fmt=elf bfd_gas=yes ;;
2592
2593       vax-*-bsd* | vax-*-ultrix*)
2594                             fmt=aout ;;
2595       vax-*-vms)            fmt=vms ;;
2596
2597
2598       z8k-*-coff | z8k-*-sim)
2599                             fmt=coff ;;
2600
2601       w65-*-*)              fmt=coff ;;
2602
2603       *-*-aout | *-*-scout)
2604                             fmt=aout ;;
2605       *-*-freebsd*)         fmt=elf em=freebsd bfd_gas=yes ;;
2606       *-*-nindy*)
2607                             fmt=bout ;;
2608       *-*-bsd*)
2609                             fmt=aout em=sun3 ;;
2610       *-*-generic)          fmt=generic ;;
2611       *-*-xray | *-*-hms)   fmt=coff ;;
2612       *-*-sim)              fmt=coff ;;
2613       *-*-elf | *-*-sysv4* | *-*-solaris*)
2614                             echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2
2615                             fmt=elf dev=yes ;;
2616       *-*-vxworks)          fmt=aout ;;
2617       *-*-netware)          fmt=elf ;;
2618     esac
2619
2620     if test ${this_target} = $target ; then
2621       endian_def=
2622       if test x${endian} = xbig; then
2623         endian_def=1
2624       elif test x${endian} = xlittle; then
2625         endian_def=0
2626       fi
2627       if test x${endian_def} != x; then
2628         cat >> confdefs.h <<EOF
2629 #define TARGET_BYTES_BIG_ENDIAN $endian_def
2630 EOF
2631
2632       fi
2633     fi
2634
2635     case ${cpu_type}-${fmt} in
2636       alpha*-*) bfd_gas=yes ;;
2637       arm-*)    bfd_gas=yes ;;
2638     # not yet
2639     # i386-aout)        bfd_gas=preferred ;;
2640       ia64*-*)  bfd_gas=yes ;;
2641       mips-*)   bfd_gas=yes ;;
2642       ns32k-*)  bfd_gas=yes ;;
2643       pdp11-*)  bfd_gas=yes ;;
2644       ppc-*)    bfd_gas=yes ;;
2645       sparc-*)  bfd_gas=yes ;;
2646       strongarm-*)      bfd_gas=yes ;;
2647       xscale-*) bfd_gas=yes ;;
2648       *-elf)    bfd_gas=yes ;;
2649       *-ecoff)  bfd_gas=yes ;;
2650       *-som)    bfd_gas=yes ;;
2651     #enable bfd for coff and aout to allow testing if a bfd target is
2652     #the primary target, but not for coff or aout as the primary target
2653       i386-coff)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2654       i386-aout)        if test x${primary_bfd_gas} = xyes; then bfd_gas=yes; fi ;;
2655       *)                ;;
2656     esac
2657
2658 # Other random stuff.
2659
2660     # Do we need the opcodes library?
2661     case ${cpu_type} in
2662       vax | i386 | tic30)
2663         ;;
2664
2665       *)
2666         need_opcodes=yes
2667
2668         case "${enable_shared}" in
2669         yes) shared_opcodes=true ;;
2670         *opcodes*) shared_opcodes=true ;;
2671         *) shared_opcodes=false ;;
2672         esac
2673         if test "${shared_opcodes}" = "true"; then
2674           # A shared libopcodes must be linked against libbfd.
2675           need_bfd=yes
2676         fi
2677         ;;
2678     esac
2679
2680     # Any other special object files needed ?
2681     case ${cpu_type} in
2682       fr30 | m32r | openrisc)
2683         using_cgen=yes
2684         ;;
2685
2686       m68k)
2687         case ${extra_objects} in
2688         *m68k-parse.o*) ;;
2689         *) extra_objects="$extra_objects m68k-parse.o" ;;
2690         esac
2691         ;;
2692
2693       s390)
2694        if test $this_target = $target ; then
2695           cat >> confdefs.h <<EOF
2696 #define DEFAULT_ARCH "${arch}"
2697 EOF
2698
2699        fi
2700        ;;
2701
2702       mips)
2703         echo ${extra_objects} | grep -s "itbl-parse.o"
2704         if test $? -ne 0 ; then
2705           extra_objects="$extra_objects itbl-parse.o"
2706         fi
2707
2708         echo ${extra_objects} | grep -s "itbl-lex.o"
2709         if test $? -ne 0 ; then
2710           extra_objects="$extra_objects itbl-lex.o"
2711         fi
2712
2713         echo ${extra_objects} | grep -s "itbl-ops.o"
2714         if test $? -ne 0 ; then
2715           extra_objects="$extra_objects itbl-ops.o"
2716         fi
2717         ;;
2718
2719       i386)
2720         if test $this_target = $target ; then
2721           cat >> confdefs.h <<EOF
2722 #define DEFAULT_ARCH "${arch}"
2723 EOF
2724
2725         fi
2726         ;;
2727       sparc)
2728         if test $this_target = $target ; then
2729           cat >> confdefs.h <<EOF
2730 #define DEFAULT_ARCH "${arch}"
2731 EOF
2732
2733         fi
2734         ;;
2735       *)
2736         ;;
2737     esac
2738
2739     if test $using_cgen = yes ; then
2740         case "x${extra_objects}" in
2741         *cgen.o*) ;;
2742         *) extra_objects="$extra_objects cgen.o" ;;
2743         esac
2744     fi
2745
2746 # See if we really can support this configuration with the emulation code.
2747
2748     if test $this_target = $target ; then
2749       primary_bfd_gas=$bfd_gas
2750       obj_format=$fmt
2751       te_file=$em
2752
2753       if test $bfd_gas = no ; then
2754         # Can't support other configurations this way.
2755         break
2756       fi
2757     elif test $bfd_gas = no ; then
2758       # Can't support this configuration.
2759       break
2760     fi
2761
2762 # From target name and format, produce a list of supported emulations.
2763
2764     case ${generic_target}-${fmt} in
2765       mips-*-irix5*-*)  emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2766       mips-*-linux-gnu*-*) case "$endian" in
2767                         big)    emulation="mipsbelf mipslelf mipself" ;;
2768                         *)      emulation="mipslelf mipsbelf mipself" ;;
2769                         esac ;;
2770       mips-*-lnews*-ecoff) ;;
2771       mips-*-*-ecoff)   case "$endian" in
2772                         big)    emulation="mipsbecoff mipslecoff mipsecoff" ;;
2773                         *)      emulation="mipslecoff mipsbecoff mipsecoff" ;;
2774                         esac ;;
2775       mips-*-*-elf)     case "$endian" in
2776                         big)    emulation="mipsbelf mipslelf mipself" ;;
2777                         *)      emulation="mipslelf mipsbelf mipself" ;;
2778                         esac ;;
2779       mips-*-sysv4*MP*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;;
2780       # i386-pc-pe-coff != i386-pc-coff.
2781       i386-*-pe-coff)   ;;
2782       # Uncommenting the next line will turn on support for i386 AOUT
2783       # for the default linux configuration
2784       # i386-*-linux*-elf) emulation="i386elf i386aout" ;;
2785       #
2786       i386-*-aout)      emulation="i386aout" ;;
2787       i386-*-coff)      emulation="i386coff" ;;
2788       i386-*-elf)       emulation="i386elf" ;;
2789
2790       # Always all formats.  The first stated emulation becomes the default.
2791       cris-*-*aout*)    emulation="crisaout criself" ;;
2792       cris-*-*)         emulation="criself crisaout" ;;
2793     esac
2794
2795     emulations="$emulations $emulation"
2796
2797 done
2798
2799 # Turn on all targets if possible
2800 if test ${all_targets} = "yes"; then
2801   case ${target_cpu_type} in
2802   i386)
2803     case ${obj_format} in
2804     aout)
2805       emulations="$emulations i386coff i386elf"
2806       ;;
2807     coff)
2808       emulations="$emulations i386aout i386elf"
2809     ;;
2810     elf)
2811       emulations="$emulations i386aout i386coff"
2812       ;;
2813     esac
2814   ;;
2815   esac
2816 fi
2817
2818 # Assign floating point type.  Most processors with FP support
2819 # IEEE FP.  On those that don't support FP at all, usually IEEE
2820 # is emulated.
2821 case ${target_cpu} in
2822   vax | tahoe ) atof=${target_cpu} ;;
2823   pdp11)        atof=vax ;;
2824   *)            atof=ieee ;;
2825 esac
2826
2827 case "${obj_format}" in
2828   "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;;
2829 esac
2830
2831 # Unfortunately the cpu in cpu-opc.h file isn't always $(TARGET_CPU).
2832 cgen_cpu_prefix=""
2833 if test $using_cgen = yes ; then
2834   case ${target_cpu} in
2835     *) cgen_cpu_prefix=${target_cpu} ;;
2836   esac
2837
2838   cat >> confdefs.h <<\EOF
2839 #define USING_CGEN 1
2840 EOF
2841
2842 fi
2843
2844
2845 if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then
2846   { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; }
2847 fi
2848
2849 if test ! -r ${srcdir}/config/obj-${obj_format}.c; then
2850   { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; }
2851 fi
2852
2853 case ${user_bfd_gas}-${primary_bfd_gas} in
2854   yes-yes | no-no)
2855     # We didn't override user's choice.
2856     ;;
2857   no-yes)
2858     echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2
2859     ;;
2860   no-preferred)
2861     primary_bfd_gas=no
2862     ;;
2863   *-preferred)
2864     primary_bfd_gas=yes
2865     ;;
2866   yes-*)
2867     primary_bfd_gas=yes
2868     ;;
2869   -*)
2870     # User specified nothing.
2871     ;;
2872 esac
2873
2874 # Some COFF configurations want these random other flags set.
2875 case ${obj_format} in
2876   coff)
2877     case ${target_cpu_type} in
2878       i386) cat >> confdefs.h <<\EOF
2879 #define I386COFF 1
2880 EOF
2881  ;;
2882       m68k) cat >> confdefs.h <<\EOF
2883 #define M68KCOFF 1
2884 EOF
2885  ;;
2886       m88k) cat >> confdefs.h <<\EOF
2887 #define M88KCOFF 1
2888 EOF
2889  ;;
2890     esac
2891     ;;
2892 esac
2893
2894 # Getting this done right is going to be a bitch.  Each configuration specified
2895 # with --enable-targets=... should be checked for environment, format, cpu, and
2896 # bfd_gas setting.
2897 #
2898 # For each configuration, the necessary object file support code must be linked
2899 # in.  This might be only one, it might be up to four.  The necessary emulation
2900 # code needs to be provided, too.
2901 #
2902 # And then there's "--enable-targets=all"....
2903 #
2904 # For now, just always do it for MIPS ELF or ECOFF configurations.  Sigh.
2905
2906 formats="${obj_format}"
2907 emfiles=""
2908 EMULATIONS=""
2909 _gas_uniq_list="$emulations"
2910 _gas_uniq_newlist=""
2911 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2912   case $_gas_uniq_i in
2913   _gas_uniq_dummy) ;;
2914   *) case " $_gas_uniq_newlist " in
2915        *" $_gas_uniq_i "*) ;;
2916        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2917      esac ;;
2918   esac
2919 done
2920 emulations=$_gas_uniq_newlist
2921
2922 for em in . $emulations ; do
2923   case $em in
2924     .)  continue ;;
2925     mipsbelf | mipslelf | mipself)
2926         fmt=elf   file=mipself ;;
2927     mipsbecoff | mipslecoff | mipsecoff)
2928         fmt=ecoff file=mipsecoff ;;
2929     *coff)
2930         fmt=coff  file=$em ;;
2931     *aout)
2932         fmt=aout file=$em ;;
2933     *elf)
2934         fmt=elf file=$em ;;
2935   esac
2936   formats="$formats $fmt"
2937   emfiles="$emfiles e-$file.o"
2938   EMULATIONS="$EMULATIONS &$em,"
2939 done
2940 _gas_uniq_list="$formats"
2941 _gas_uniq_newlist=""
2942 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2943   case $_gas_uniq_i in
2944   _gas_uniq_dummy) ;;
2945   *) case " $_gas_uniq_newlist " in
2946        *" $_gas_uniq_i "*) ;;
2947        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2948      esac ;;
2949   esac
2950 done
2951 formats=$_gas_uniq_newlist
2952
2953 _gas_uniq_list="$emfiles"
2954 _gas_uniq_newlist=""
2955 for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do
2956   case $_gas_uniq_i in
2957   _gas_uniq_dummy) ;;
2958   *) case " $_gas_uniq_newlist " in
2959        *" $_gas_uniq_i "*) ;;
2960        *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;;
2961      esac ;;
2962   esac
2963 done
2964 emfiles=$_gas_uniq_newlist
2965
2966 if test `set . $formats ; shift ; echo $#` -gt 1 ; then
2967   for fmt in $formats ; do
2968     case $fmt in
2969       aout)     cat >> confdefs.h <<\EOF
2970 #define OBJ_MAYBE_AOUT 1
2971 EOF
2972    ;;
2973       bout)     cat >> confdefs.h <<\EOF
2974 #define OBJ_MAYBE_BOUT 1
2975 EOF
2976    ;;
2977       coff)     cat >> confdefs.h <<\EOF
2978 #define OBJ_MAYBE_COFF 1
2979 EOF
2980     ;;
2981       ecoff)    cat >> confdefs.h <<\EOF
2982 #define OBJ_MAYBE_ECOFF 1
2983 EOF
2984    ;;
2985       elf)      cat >> confdefs.h <<\EOF
2986 #define OBJ_MAYBE_ELF 1
2987 EOF
2988      ;;
2989       generic)  cat >> confdefs.h <<\EOF
2990 #define OBJ_MAYBE_GENERIC 1
2991 EOF
2992  ;;
2993       hp300)    cat >> confdefs.h <<\EOF
2994 #define OBJ_MAYBE_HP300 1
2995 EOF
2996    ;;
2997       ieee)     cat >> confdefs.h <<\EOF
2998 #define OBJ_MAYBE_IEEE 1
2999 EOF
3000     ;;
3001       som)      cat >> confdefs.h <<\EOF
3002 #define OBJ_MAYBE_SOM 1
3003 EOF
3004      ;;
3005       vms)      cat >> confdefs.h <<\EOF
3006 #define OBJ_MAYBE_VMS 1
3007 EOF
3008      ;;
3009     esac
3010     extra_objects="$extra_objects obj-$fmt.o"
3011   done
3012   obj_format=multi
3013 fi
3014 if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then
3015   DEFAULT_EMULATION=`set . $emulations ; echo $2`
3016   # e-mips* has more than one emulation per file, e-i386* has just one at the
3017   # moment.  If only one emulation is specified, then don't define
3018   # USE_EMULATIONS or include any of the e-files as they will only be bloat.
3019   case "${obj_format}${emfiles}" in
3020     multi* | *mips*)
3021       extra_objects="$extra_objects $emfiles"
3022       cat >> confdefs.h <<\EOF
3023 #define USE_EMULATIONS 1
3024 EOF
3025  ;;
3026   esac
3027 fi
3028
3029 cat >> confdefs.h <<EOF
3030 #define EMULATIONS $EMULATIONS
3031 EOF
3032
3033 cat >> confdefs.h <<EOF
3034 #define DEFAULT_EMULATION "$DEFAULT_EMULATION"
3035 EOF
3036
3037
3038 case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in
3039   yes-*-coff)   need_bfd=yes ;;
3040   no-*-coff)    need_bfd=yes
3041                 cat >> confdefs.h <<\EOF
3042 #define MANY_SEGMENTS 1
3043 EOF
3044  ;;
3045 esac
3046
3047 reject_dev_configs=yes
3048
3049 case ${reject_dev_configs}-${dev} in
3050   yes-yes) # Oops.
3051     { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; }
3052     ;;
3053 esac
3054
3055
3056
3057
3058
3059
3060
3061 case "${primary_bfd_gas}" in
3062   yes)  cat >> confdefs.h <<\EOF
3063 #define BFD_ASSEMBLER 1
3064 EOF
3065
3066         need_bfd=yes ;;
3067 esac
3068
3069 # do we need the opcodes library?
3070 case "${need_opcodes}" in
3071 yes)
3072   OPCODES_LIB=../opcodes/libopcodes.la
3073   ;;
3074 esac
3075
3076 case "${need_bfd}" in
3077 yes)
3078   BFDLIB=../bfd/libbfd.la
3079   ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h"
3080   ;;
3081 esac
3082
3083
3084
3085
3086
3087
3088 cat >> confdefs.h <<EOF
3089 #define TARGET_ALIAS "${target_alias}"
3090 EOF
3091
3092 cat >> confdefs.h <<EOF
3093 #define TARGET_CANONICAL "${target}"
3094 EOF
3095
3096 cat >> confdefs.h <<EOF
3097 #define TARGET_CPU "${target_cpu}"
3098 EOF
3099
3100 cat >> confdefs.h <<EOF
3101 #define TARGET_VENDOR "${target_vendor}"
3102 EOF
3103
3104 cat >> confdefs.h <<EOF
3105 #define TARGET_OS "${target_os}"
3106 EOF
3107
3108
3109 # Extract the first word of "gcc", so it can be a program name with args.
3110 set dummy gcc; ac_word=$2
3111 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3112 echo "configure:3113: checking for $ac_word" >&5
3113 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3114   echo $ac_n "(cached) $ac_c" 1>&6
3115 else
3116   if test -n "$CC"; then
3117   ac_cv_prog_CC="$CC" # Let the user override the test.
3118 else
3119   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3120   ac_dummy="$PATH"
3121   for ac_dir in $ac_dummy; do
3122     test -z "$ac_dir" && ac_dir=.
3123     if test -f $ac_dir/$ac_word; then
3124       ac_cv_prog_CC="gcc"
3125       break
3126     fi
3127   done
3128   IFS="$ac_save_ifs"
3129 fi
3130 fi
3131 CC="$ac_cv_prog_CC"
3132 if test -n "$CC"; then
3133   echo "$ac_t""$CC" 1>&6
3134 else
3135   echo "$ac_t""no" 1>&6
3136 fi
3137
3138 if test -z "$CC"; then
3139   # Extract the first word of "cc", so it can be a program name with args.
3140 set dummy cc; ac_word=$2
3141 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3142 echo "configure:3143: checking for $ac_word" >&5
3143 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3144   echo $ac_n "(cached) $ac_c" 1>&6
3145 else
3146   if test -n "$CC"; then
3147   ac_cv_prog_CC="$CC" # Let the user override the test.
3148 else
3149   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3150   ac_prog_rejected=no
3151   ac_dummy="$PATH"
3152   for ac_dir in $ac_dummy; do
3153     test -z "$ac_dir" && ac_dir=.
3154     if test -f $ac_dir/$ac_word; then
3155       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
3156         ac_prog_rejected=yes
3157         continue
3158       fi
3159       ac_cv_prog_CC="cc"
3160       break
3161     fi
3162   done
3163   IFS="$ac_save_ifs"
3164 if test $ac_prog_rejected = yes; then
3165   # We found a bogon in the path, so make sure we never use it.
3166   set dummy $ac_cv_prog_CC
3167   shift
3168   if test $# -gt 0; then
3169     # We chose a different compiler from the bogus one.
3170     # However, it has the same basename, so the bogon will be chosen
3171     # first if we set CC to just the basename; use the full file name.
3172     shift
3173     set dummy "$ac_dir/$ac_word" "$@"
3174     shift
3175     ac_cv_prog_CC="$@"
3176   fi
3177 fi
3178 fi
3179 fi
3180 CC="$ac_cv_prog_CC"
3181 if test -n "$CC"; then
3182   echo "$ac_t""$CC" 1>&6
3183 else
3184   echo "$ac_t""no" 1>&6
3185 fi
3186
3187   if test -z "$CC"; then
3188     case "`uname -s`" in
3189     *win32* | *WIN32*)
3190       # Extract the first word of "cl", so it can be a program name with args.
3191 set dummy cl; ac_word=$2
3192 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3193 echo "configure:3194: checking for $ac_word" >&5
3194 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
3195   echo $ac_n "(cached) $ac_c" 1>&6
3196 else
3197   if test -n "$CC"; then
3198   ac_cv_prog_CC="$CC" # Let the user override the test.
3199 else
3200   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3201   ac_dummy="$PATH"
3202   for ac_dir in $ac_dummy; do
3203     test -z "$ac_dir" && ac_dir=.
3204     if test -f $ac_dir/$ac_word; then
3205       ac_cv_prog_CC="cl"
3206       break
3207     fi
3208   done
3209   IFS="$ac_save_ifs"
3210 fi
3211 fi
3212 CC="$ac_cv_prog_CC"
3213 if test -n "$CC"; then
3214   echo "$ac_t""$CC" 1>&6
3215 else
3216   echo "$ac_t""no" 1>&6
3217 fi
3218  ;;
3219     esac
3220   fi
3221   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
3222 fi
3223
3224 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
3225 echo "configure:3226: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
3226
3227 ac_ext=c
3228 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3229 ac_cpp='$CPP $CPPFLAGS'
3230 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3231 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3232 cross_compiling=$ac_cv_prog_cc_cross
3233
3234 cat > conftest.$ac_ext << EOF
3235
3236 #line 3237 "configure"
3237 #include "confdefs.h"
3238
3239 main(){return(0);}
3240 EOF
3241 if { (eval echo configure:3242: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3242   ac_cv_prog_cc_works=yes
3243   # If we can't run a trivial program, we are probably using a cross compiler.
3244   if (./conftest; exit) 2>/dev/null; then
3245     ac_cv_prog_cc_cross=no
3246   else
3247     ac_cv_prog_cc_cross=yes
3248   fi
3249 else
3250   echo "configure: failed program was:" >&5
3251   cat conftest.$ac_ext >&5
3252   ac_cv_prog_cc_works=no
3253 fi
3254 rm -fr conftest*
3255 ac_ext=c
3256 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
3257 ac_cpp='$CPP $CPPFLAGS'
3258 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
3259 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
3260 cross_compiling=$ac_cv_prog_cc_cross
3261
3262 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
3263 if test $ac_cv_prog_cc_works = no; then
3264   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
3265 fi
3266 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
3267 echo "configure:3268: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
3268 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
3269 cross_compiling=$ac_cv_prog_cc_cross
3270
3271 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
3272 echo "configure:3273: checking whether we are using GNU C" >&5
3273 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
3274   echo $ac_n "(cached) $ac_c" 1>&6
3275 else
3276   cat > conftest.c <<EOF
3277 #ifdef __GNUC__
3278   yes;
3279 #endif
3280 EOF
3281 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:3282: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
3282   ac_cv_prog_gcc=yes
3283 else
3284   ac_cv_prog_gcc=no
3285 fi
3286 fi
3287
3288 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
3289
3290 if test $ac_cv_prog_gcc = yes; then
3291   GCC=yes
3292 else
3293   GCC=
3294 fi
3295
3296 ac_test_CFLAGS="${CFLAGS+set}"
3297 ac_save_CFLAGS="$CFLAGS"
3298 CFLAGS=
3299 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
3300 echo "configure:3301: checking whether ${CC-cc} accepts -g" >&5
3301 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
3302   echo $ac_n "(cached) $ac_c" 1>&6
3303 else
3304   echo 'void f(){}' > conftest.c
3305 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
3306   ac_cv_prog_cc_g=yes
3307 else
3308   ac_cv_prog_cc_g=no
3309 fi
3310 rm -f conftest*
3311
3312 fi
3313
3314 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
3315 if test "$ac_test_CFLAGS" = set; then
3316   CFLAGS="$ac_save_CFLAGS"
3317 elif test $ac_cv_prog_cc_g = yes; then
3318   if test "$GCC" = yes; then
3319     CFLAGS="-g -O2"
3320   else
3321     CFLAGS="-g"
3322   fi
3323 else
3324   if test "$GCC" = yes; then
3325     CFLAGS="-O2"
3326   else
3327     CFLAGS=
3328   fi
3329 fi
3330
3331
3332 for ac_prog in 'bison -y' byacc
3333 do
3334 # Extract the first word of "$ac_prog", so it can be a program name with args.
3335 set dummy $ac_prog; ac_word=$2
3336 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3337 echo "configure:3338: checking for $ac_word" >&5
3338 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
3339   echo $ac_n "(cached) $ac_c" 1>&6
3340 else
3341   if test -n "$YACC"; then
3342   ac_cv_prog_YACC="$YACC" # Let the user override the test.
3343 else
3344   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3345   ac_dummy="$PATH"
3346   for ac_dir in $ac_dummy; do
3347     test -z "$ac_dir" && ac_dir=.
3348     if test -f $ac_dir/$ac_word; then
3349       ac_cv_prog_YACC="$ac_prog"
3350       break
3351     fi
3352   done
3353   IFS="$ac_save_ifs"
3354 fi
3355 fi
3356 YACC="$ac_cv_prog_YACC"
3357 if test -n "$YACC"; then
3358   echo "$ac_t""$YACC" 1>&6
3359 else
3360   echo "$ac_t""no" 1>&6
3361 fi
3362
3363 test -n "$YACC" && break
3364 done
3365 test -n "$YACC" || YACC="yacc"
3366
3367 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3368 echo "configure:3369: checking how to run the C preprocessor" >&5
3369 # On Suns, sometimes $CPP names a directory.
3370 if test -n "$CPP" && test -d "$CPP"; then
3371   CPP=
3372 fi
3373 if test -z "$CPP"; then
3374 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3375   echo $ac_n "(cached) $ac_c" 1>&6
3376 else
3377     # This must be in double quotes, not single quotes, because CPP may get
3378   # substituted into the Makefile and "${CC-cc}" will confuse make.
3379   CPP="${CC-cc} -E"
3380   # On the NeXT, cc -E runs the code through the compiler's parser,
3381   # not just through cpp.
3382   cat > conftest.$ac_ext <<EOF
3383 #line 3384 "configure"
3384 #include "confdefs.h"
3385 #include <assert.h>
3386 Syntax Error
3387 EOF
3388 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3389 { (eval echo configure:3390: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3390 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3391 if test -z "$ac_err"; then
3392   :
3393 else
3394   echo "$ac_err" >&5
3395   echo "configure: failed program was:" >&5
3396   cat conftest.$ac_ext >&5
3397   rm -rf conftest*
3398   CPP="${CC-cc} -E -traditional-cpp"
3399   cat > conftest.$ac_ext <<EOF
3400 #line 3401 "configure"
3401 #include "confdefs.h"
3402 #include <assert.h>
3403 Syntax Error
3404 EOF
3405 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3406 { (eval echo configure:3407: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3407 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3408 if test -z "$ac_err"; then
3409   :
3410 else
3411   echo "$ac_err" >&5
3412   echo "configure: failed program was:" >&5
3413   cat conftest.$ac_ext >&5
3414   rm -rf conftest*
3415   CPP="${CC-cc} -nologo -E"
3416   cat > conftest.$ac_ext <<EOF
3417 #line 3418 "configure"
3418 #include "confdefs.h"
3419 #include <assert.h>
3420 Syntax Error
3421 EOF
3422 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3423 { (eval echo configure:3424: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3424 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3425 if test -z "$ac_err"; then
3426   :
3427 else
3428   echo "$ac_err" >&5
3429   echo "configure: failed program was:" >&5
3430   cat conftest.$ac_ext >&5
3431   rm -rf conftest*
3432   CPP=/lib/cpp
3433 fi
3434 rm -f conftest*
3435 fi
3436 rm -f conftest*
3437 fi
3438 rm -f conftest*
3439   ac_cv_prog_CPP="$CPP"
3440 fi
3441   CPP="$ac_cv_prog_CPP"
3442 else
3443   ac_cv_prog_CPP="$CPP"
3444 fi
3445 echo "$ac_t""$CPP" 1>&6
3446
3447 missing_dir=`cd $ac_aux_dir && pwd`
3448 for ac_prog in flex lex
3449 do
3450 # Extract the first word of "$ac_prog", so it can be a program name with args.
3451 set dummy $ac_prog; ac_word=$2
3452 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3453 echo "configure:3454: checking for $ac_word" >&5
3454 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3455   echo $ac_n "(cached) $ac_c" 1>&6
3456 else
3457   if test -n "$LEX"; then
3458   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3459 else
3460   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3461   ac_dummy="$PATH"
3462   for ac_dir in $ac_dummy; do
3463     test -z "$ac_dir" && ac_dir=.
3464     if test -f $ac_dir/$ac_word; then
3465       ac_cv_prog_LEX="$ac_prog"
3466       break
3467     fi
3468   done
3469   IFS="$ac_save_ifs"
3470 fi
3471 fi
3472 LEX="$ac_cv_prog_LEX"
3473 if test -n "$LEX"; then
3474   echo "$ac_t""$LEX" 1>&6
3475 else
3476   echo "$ac_t""no" 1>&6
3477 fi
3478
3479 test -n "$LEX" && break
3480 done
3481 test -n "$LEX" || LEX=""$missing_dir/missing flex""
3482
3483 # Extract the first word of "flex", so it can be a program name with args.
3484 set dummy flex; ac_word=$2
3485 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3486 echo "configure:3487: checking for $ac_word" >&5
3487 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
3488   echo $ac_n "(cached) $ac_c" 1>&6
3489 else
3490   if test -n "$LEX"; then
3491   ac_cv_prog_LEX="$LEX" # Let the user override the test.
3492 else
3493   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3494   ac_dummy="$PATH"
3495   for ac_dir in $ac_dummy; do
3496     test -z "$ac_dir" && ac_dir=.
3497     if test -f $ac_dir/$ac_word; then
3498       ac_cv_prog_LEX="flex"
3499       break
3500     fi
3501   done
3502   IFS="$ac_save_ifs"
3503   test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
3504 fi
3505 fi
3506 LEX="$ac_cv_prog_LEX"
3507 if test -n "$LEX"; then
3508   echo "$ac_t""$LEX" 1>&6
3509 else
3510   echo "$ac_t""no" 1>&6
3511 fi
3512
3513 if test -z "$LEXLIB"
3514 then
3515   case "$LEX" in
3516   flex*) ac_lib=fl ;;
3517   *) ac_lib=l ;;
3518   esac
3519   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
3520 echo "configure:3521: checking for yywrap in -l$ac_lib" >&5
3521 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
3522 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3523   echo $ac_n "(cached) $ac_c" 1>&6
3524 else
3525   ac_save_LIBS="$LIBS"
3526 LIBS="-l$ac_lib  $LIBS"
3527 cat > conftest.$ac_ext <<EOF
3528 #line 3529 "configure"
3529 #include "confdefs.h"
3530 /* Override any gcc2 internal prototype to avoid an error.  */
3531 /* We use char because int might match the return type of a gcc2
3532     builtin and then its argument prototype would still apply.  */
3533 char yywrap();
3534
3535 int main() {
3536 yywrap()
3537 ; return 0; }
3538 EOF
3539 if { (eval echo configure:3540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3540   rm -rf conftest*
3541   eval "ac_cv_lib_$ac_lib_var=yes"
3542 else
3543   echo "configure: failed program was:" >&5
3544   cat conftest.$ac_ext >&5
3545   rm -rf conftest*
3546   eval "ac_cv_lib_$ac_lib_var=no"
3547 fi
3548 rm -f conftest*
3549 LIBS="$ac_save_LIBS"
3550
3551 fi
3552 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3553   echo "$ac_t""yes" 1>&6
3554   LEXLIB="-l$ac_lib"
3555 else
3556   echo "$ac_t""no" 1>&6
3557 fi
3558
3559 fi
3560
3561 echo $ac_n "checking lex output file root""... $ac_c" 1>&6
3562 echo "configure:3563: checking lex output file root" >&5
3563 if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then
3564   echo $ac_n "(cached) $ac_c" 1>&6
3565 else
3566   # The minimal lex program is just a single line: %%.  But some broken lexes
3567 # (Solaris, I think it was) want two %% lines, so accommodate them.
3568 echo '%%
3569 %%' | $LEX
3570 if test -f lex.yy.c; then
3571   ac_cv_prog_lex_root=lex.yy
3572 elif test -f lexyy.c; then
3573   ac_cv_prog_lex_root=lexyy
3574 else
3575   { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; }
3576 fi
3577 fi
3578
3579 echo "$ac_t""$ac_cv_prog_lex_root" 1>&6
3580 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3581
3582 echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6
3583 echo "configure:3584: checking whether yytext is a pointer" >&5
3584 if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then
3585   echo $ac_n "(cached) $ac_c" 1>&6
3586 else
3587   # POSIX says lex can declare yytext either as a pointer or an array; the
3588 # default is implementation-dependent. Figure out which it is, since
3589 # not all implementations provide the %pointer and %array declarations.
3590 ac_cv_prog_lex_yytext_pointer=no
3591 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3592 ac_save_LIBS="$LIBS"
3593 LIBS="$LIBS $LEXLIB"
3594 cat > conftest.$ac_ext <<EOF
3595 #line 3596 "configure"
3596 #include "confdefs.h"
3597 `cat $LEX_OUTPUT_ROOT.c`
3598 int main() {
3599
3600 ; return 0; }
3601 EOF
3602 if { (eval echo configure:3603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3603   rm -rf conftest*
3604   ac_cv_prog_lex_yytext_pointer=yes
3605 else
3606   echo "configure: failed program was:" >&5
3607   cat conftest.$ac_ext >&5
3608 fi
3609 rm -f conftest*
3610 LIBS="$ac_save_LIBS"
3611 rm -f "${LEX_OUTPUT_ROOT}.c"
3612
3613 fi
3614
3615 echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6
3616 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3617   cat >> confdefs.h <<\EOF
3618 #define YYTEXT_POINTER 1
3619 EOF
3620
3621 fi
3622
3623
3624 ALL_LINGUAS=
3625 # Extract the first word of "ranlib", so it can be a program name with args.
3626 set dummy ranlib; ac_word=$2
3627 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3628 echo "configure:3629: checking for $ac_word" >&5
3629 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
3630   echo $ac_n "(cached) $ac_c" 1>&6
3631 else
3632   if test -n "$RANLIB"; then
3633   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3634 else
3635   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
3636   ac_dummy="$PATH"
3637   for ac_dir in $ac_dummy; do
3638     test -z "$ac_dir" && ac_dir=.
3639     if test -f $ac_dir/$ac_word; then
3640       ac_cv_prog_RANLIB="ranlib"
3641       break
3642     fi
3643   done
3644   IFS="$ac_save_ifs"
3645   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
3646 fi
3647 fi
3648 RANLIB="$ac_cv_prog_RANLIB"
3649 if test -n "$RANLIB"; then
3650   echo "$ac_t""$RANLIB" 1>&6
3651 else
3652   echo "$ac_t""no" 1>&6
3653 fi
3654
3655 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
3656 echo "configure:3657: checking for ANSI C header files" >&5
3657 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
3658   echo $ac_n "(cached) $ac_c" 1>&6
3659 else
3660   cat > conftest.$ac_ext <<EOF
3661 #line 3662 "configure"
3662 #include "confdefs.h"
3663 #include <stdlib.h>
3664 #include <stdarg.h>
3665 #include <string.h>
3666 #include <float.h>
3667 EOF
3668 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3669 { (eval echo configure:3670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3670 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3671 if test -z "$ac_err"; then
3672   rm -rf conftest*
3673   ac_cv_header_stdc=yes
3674 else
3675   echo "$ac_err" >&5
3676   echo "configure: failed program was:" >&5
3677   cat conftest.$ac_ext >&5
3678   rm -rf conftest*
3679   ac_cv_header_stdc=no
3680 fi
3681 rm -f conftest*
3682
3683 if test $ac_cv_header_stdc = yes; then
3684   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3685 cat > conftest.$ac_ext <<EOF
3686 #line 3687 "configure"
3687 #include "confdefs.h"
3688 #include <string.h>
3689 EOF
3690 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3691   egrep "memchr" >/dev/null 2>&1; then
3692   :
3693 else
3694   rm -rf conftest*
3695   ac_cv_header_stdc=no
3696 fi
3697 rm -f conftest*
3698
3699 fi
3700
3701 if test $ac_cv_header_stdc = yes; then
3702   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3703 cat > conftest.$ac_ext <<EOF
3704 #line 3705 "configure"
3705 #include "confdefs.h"
3706 #include <stdlib.h>
3707 EOF
3708 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3709   egrep "free" >/dev/null 2>&1; then
3710   :
3711 else
3712   rm -rf conftest*
3713   ac_cv_header_stdc=no
3714 fi
3715 rm -f conftest*
3716
3717 fi
3718
3719 if test $ac_cv_header_stdc = yes; then
3720   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3721 if test "$cross_compiling" = yes; then
3722   :
3723 else
3724   cat > conftest.$ac_ext <<EOF
3725 #line 3726 "configure"
3726 #include "confdefs.h"
3727 #include <ctype.h>
3728 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3729 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3730 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3731 int main () { int i; for (i = 0; i < 256; i++)
3732 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
3733 exit (0); }
3734
3735 EOF
3736 if { (eval echo configure:3737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3737 then
3738   :
3739 else
3740   echo "configure: failed program was:" >&5
3741   cat conftest.$ac_ext >&5
3742   rm -fr conftest*
3743   ac_cv_header_stdc=no
3744 fi
3745 rm -fr conftest*
3746 fi
3747
3748 fi
3749 fi
3750
3751 echo "$ac_t""$ac_cv_header_stdc" 1>&6
3752 if test $ac_cv_header_stdc = yes; then
3753   cat >> confdefs.h <<\EOF
3754 #define STDC_HEADERS 1
3755 EOF
3756
3757 fi
3758
3759 echo $ac_n "checking for working const""... $ac_c" 1>&6
3760 echo "configure:3761: checking for working const" >&5
3761 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3762   echo $ac_n "(cached) $ac_c" 1>&6
3763 else
3764   cat > conftest.$ac_ext <<EOF
3765 #line 3766 "configure"
3766 #include "confdefs.h"
3767
3768 int main() {
3769
3770 /* Ultrix mips cc rejects this.  */
3771 typedef int charset[2]; const charset x;
3772 /* SunOS 4.1.1 cc rejects this.  */
3773 char const *const *ccp;
3774 char **p;
3775 /* NEC SVR4.0.2 mips cc rejects this.  */
3776 struct point {int x, y;};
3777 static struct point const zero = {0,0};
3778 /* AIX XL C 1.02.0.0 rejects this.
3779    It does not let you subtract one const X* pointer from another in an arm
3780    of an if-expression whose if-part is not a constant expression */
3781 const char *g = "string";
3782 ccp = &g + (g ? g-g : 0);
3783 /* HPUX 7.0 cc rejects these. */
3784 ++ccp;
3785 p = (char**) ccp;
3786 ccp = (char const *const *) p;
3787 { /* SCO 3.2v4 cc rejects this.  */
3788   char *t;
3789   char const *s = 0 ? (char *) 0 : (char const *) 0;
3790
3791   *t++ = 0;
3792 }
3793 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
3794   int x[] = {25, 17};
3795   const int *foo = &x[0];
3796   ++foo;
3797 }
3798 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3799   typedef const int *iptr;
3800   iptr p = 0;
3801   ++p;
3802 }
3803 { /* AIX XL C 1.02.0.0 rejects this saying
3804      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3805   struct s { int j; const int *ap[3]; };
3806   struct s *b; b->j = 5;
3807 }
3808 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3809   const int foo = 10;
3810 }
3811
3812 ; return 0; }
3813 EOF
3814 if { (eval echo configure:3815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3815   rm -rf conftest*
3816   ac_cv_c_const=yes
3817 else
3818   echo "configure: failed program was:" >&5
3819   cat conftest.$ac_ext >&5
3820   rm -rf conftest*
3821   ac_cv_c_const=no
3822 fi
3823 rm -f conftest*
3824 fi
3825
3826 echo "$ac_t""$ac_cv_c_const" 1>&6
3827 if test $ac_cv_c_const = no; then
3828   cat >> confdefs.h <<\EOF
3829 #define const
3830 EOF
3831
3832 fi
3833
3834 echo $ac_n "checking for inline""... $ac_c" 1>&6
3835 echo "configure:3836: checking for inline" >&5
3836 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
3837   echo $ac_n "(cached) $ac_c" 1>&6
3838 else
3839   ac_cv_c_inline=no
3840 for ac_kw in inline __inline__ __inline; do
3841   cat > conftest.$ac_ext <<EOF
3842 #line 3843 "configure"
3843 #include "confdefs.h"
3844
3845 int main() {
3846 } $ac_kw foo() {
3847 ; return 0; }
3848 EOF
3849 if { (eval echo configure:3850: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3850   rm -rf conftest*
3851   ac_cv_c_inline=$ac_kw; break
3852 else
3853   echo "configure: failed program was:" >&5
3854   cat conftest.$ac_ext >&5
3855 fi
3856 rm -f conftest*
3857 done
3858
3859 fi
3860
3861 echo "$ac_t""$ac_cv_c_inline" 1>&6
3862 case "$ac_cv_c_inline" in
3863   inline | yes) ;;
3864   no) cat >> confdefs.h <<\EOF
3865 #define inline
3866 EOF
3867  ;;
3868   *)  cat >> confdefs.h <<EOF
3869 #define inline $ac_cv_c_inline
3870 EOF
3871  ;;
3872 esac
3873
3874 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3875 echo "configure:3876: checking for off_t" >&5
3876 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3877   echo $ac_n "(cached) $ac_c" 1>&6
3878 else
3879   cat > conftest.$ac_ext <<EOF
3880 #line 3881 "configure"
3881 #include "confdefs.h"
3882 #include <sys/types.h>
3883 #if STDC_HEADERS
3884 #include <stdlib.h>
3885 #include <stddef.h>
3886 #endif
3887 EOF
3888 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3889   egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3890   rm -rf conftest*
3891   ac_cv_type_off_t=yes
3892 else
3893   rm -rf conftest*
3894   ac_cv_type_off_t=no
3895 fi
3896 rm -f conftest*
3897
3898 fi
3899 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3900 if test $ac_cv_type_off_t = no; then
3901   cat >> confdefs.h <<\EOF
3902 #define off_t long
3903 EOF
3904
3905 fi
3906
3907 echo $ac_n "checking for size_t""... $ac_c" 1>&6
3908 echo "configure:3909: checking for size_t" >&5
3909 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3910   echo $ac_n "(cached) $ac_c" 1>&6
3911 else
3912   cat > conftest.$ac_ext <<EOF
3913 #line 3914 "configure"
3914 #include "confdefs.h"
3915 #include <sys/types.h>
3916 #if STDC_HEADERS
3917 #include <stdlib.h>
3918 #include <stddef.h>
3919 #endif
3920 EOF
3921 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3922   egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3923   rm -rf conftest*
3924   ac_cv_type_size_t=yes
3925 else
3926   rm -rf conftest*
3927   ac_cv_type_size_t=no
3928 fi
3929 rm -f conftest*
3930
3931 fi
3932 echo "$ac_t""$ac_cv_type_size_t" 1>&6
3933 if test $ac_cv_type_size_t = no; then
3934   cat >> confdefs.h <<\EOF
3935 #define size_t unsigned
3936 EOF
3937
3938 fi
3939
3940 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
3941 # for constant arguments.  Useless!
3942 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
3943 echo "configure:3944: checking for working alloca.h" >&5
3944 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
3945   echo $ac_n "(cached) $ac_c" 1>&6
3946 else
3947   cat > conftest.$ac_ext <<EOF
3948 #line 3949 "configure"
3949 #include "confdefs.h"
3950 #include <alloca.h>
3951 int main() {
3952 char *p = alloca(2 * sizeof(int));
3953 ; return 0; }
3954 EOF
3955 if { (eval echo configure:3956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3956   rm -rf conftest*
3957   ac_cv_header_alloca_h=yes
3958 else
3959   echo "configure: failed program was:" >&5
3960   cat conftest.$ac_ext >&5
3961   rm -rf conftest*
3962   ac_cv_header_alloca_h=no
3963 fi
3964 rm -f conftest*
3965 fi
3966
3967 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
3968 if test $ac_cv_header_alloca_h = yes; then
3969   cat >> confdefs.h <<\EOF
3970 #define HAVE_ALLOCA_H 1
3971 EOF
3972
3973 fi
3974
3975 echo $ac_n "checking for alloca""... $ac_c" 1>&6
3976 echo "configure:3977: checking for alloca" >&5
3977 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
3978   echo $ac_n "(cached) $ac_c" 1>&6
3979 else
3980   cat > conftest.$ac_ext <<EOF
3981 #line 3982 "configure"
3982 #include "confdefs.h"
3983
3984 #ifdef __GNUC__
3985 # define alloca __builtin_alloca
3986 #else
3987 # ifdef _MSC_VER
3988 #  include <malloc.h>
3989 #  define alloca _alloca
3990 # else
3991 #  if HAVE_ALLOCA_H
3992 #   include <alloca.h>
3993 #  else
3994 #   ifdef _AIX
3995  #pragma alloca
3996 #   else
3997 #    ifndef alloca /* predefined by HP cc +Olibcalls */
3998 char *alloca ();
3999 #    endif
4000 #   endif
4001 #  endif
4002 # endif
4003 #endif
4004
4005 int main() {
4006 char *p = (char *) alloca(1);
4007 ; return 0; }
4008 EOF
4009 if { (eval echo configure:4010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4010   rm -rf conftest*
4011   ac_cv_func_alloca_works=yes
4012 else
4013   echo "configure: failed program was:" >&5
4014   cat conftest.$ac_ext >&5
4015   rm -rf conftest*
4016   ac_cv_func_alloca_works=no
4017 fi
4018 rm -f conftest*
4019 fi
4020
4021 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
4022 if test $ac_cv_func_alloca_works = yes; then
4023   cat >> confdefs.h <<\EOF
4024 #define HAVE_ALLOCA 1
4025 EOF
4026
4027 fi
4028
4029 if test $ac_cv_func_alloca_works = no; then
4030   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
4031   # that cause trouble.  Some versions do not even contain alloca or
4032   # contain a buggy version.  If you still want to use their alloca,
4033   # use ar to extract alloca.o from them instead of compiling alloca.c.
4034   ALLOCA=alloca.${ac_objext}
4035   cat >> confdefs.h <<\EOF
4036 #define C_ALLOCA 1
4037 EOF
4038
4039
4040 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
4041 echo "configure:4042: checking whether alloca needs Cray hooks" >&5
4042 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
4043   echo $ac_n "(cached) $ac_c" 1>&6
4044 else
4045   cat > conftest.$ac_ext <<EOF
4046 #line 4047 "configure"
4047 #include "confdefs.h"
4048 #if defined(CRAY) && ! defined(CRAY2)
4049 webecray
4050 #else
4051 wenotbecray
4052 #endif
4053
4054 EOF
4055 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4056   egrep "webecray" >/dev/null 2>&1; then
4057   rm -rf conftest*
4058   ac_cv_os_cray=yes
4059 else
4060   rm -rf conftest*
4061   ac_cv_os_cray=no
4062 fi
4063 rm -f conftest*
4064
4065 fi
4066
4067 echo "$ac_t""$ac_cv_os_cray" 1>&6
4068 if test $ac_cv_os_cray = yes; then
4069 for ac_func in _getb67 GETB67 getb67; do
4070   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4071 echo "configure:4072: checking for $ac_func" >&5
4072 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4073   echo $ac_n "(cached) $ac_c" 1>&6
4074 else
4075   cat > conftest.$ac_ext <<EOF
4076 #line 4077 "configure"
4077 #include "confdefs.h"
4078 /* System header to define __stub macros and hopefully few prototypes,
4079     which can conflict with char $ac_func(); below.  */
4080 #include <assert.h>
4081 /* Override any gcc2 internal prototype to avoid an error.  */
4082 /* We use char because int might match the return type of a gcc2
4083     builtin and then its argument prototype would still apply.  */
4084 char $ac_func();
4085
4086 int main() {
4087
4088 /* The GNU C library defines this for functions which it implements
4089     to always fail with ENOSYS.  Some functions are actually named
4090     something starting with __ and the normal name is an alias.  */
4091 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4092 choke me
4093 #else
4094 $ac_func();
4095 #endif
4096
4097 ; return 0; }
4098 EOF
4099 if { (eval echo configure:4100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4100   rm -rf conftest*
4101   eval "ac_cv_func_$ac_func=yes"
4102 else
4103   echo "configure: failed program was:" >&5
4104   cat conftest.$ac_ext >&5
4105   rm -rf conftest*
4106   eval "ac_cv_func_$ac_func=no"
4107 fi
4108 rm -f conftest*
4109 fi
4110
4111 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4112   echo "$ac_t""yes" 1>&6
4113   cat >> confdefs.h <<EOF
4114 #define CRAY_STACKSEG_END $ac_func
4115 EOF
4116
4117   break
4118 else
4119   echo "$ac_t""no" 1>&6
4120 fi
4121
4122 done
4123 fi
4124
4125 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
4126 echo "configure:4127: checking stack direction for C alloca" >&5
4127 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
4128   echo $ac_n "(cached) $ac_c" 1>&6
4129 else
4130   if test "$cross_compiling" = yes; then
4131   ac_cv_c_stack_direction=0
4132 else
4133   cat > conftest.$ac_ext <<EOF
4134 #line 4135 "configure"
4135 #include "confdefs.h"
4136 find_stack_direction ()
4137 {
4138   static char *addr = 0;
4139   auto char dummy;
4140   if (addr == 0)
4141     {
4142       addr = &dummy;
4143       return find_stack_direction ();
4144     }
4145   else
4146     return (&dummy > addr) ? 1 : -1;
4147 }
4148 main ()
4149 {
4150   exit (find_stack_direction() < 0);
4151 }
4152 EOF
4153 if { (eval echo configure:4154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4154 then
4155   ac_cv_c_stack_direction=1
4156 else
4157   echo "configure: failed program was:" >&5
4158   cat conftest.$ac_ext >&5
4159   rm -fr conftest*
4160   ac_cv_c_stack_direction=-1
4161 fi
4162 rm -fr conftest*
4163 fi
4164
4165 fi
4166
4167 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
4168 cat >> confdefs.h <<EOF
4169 #define STACK_DIRECTION $ac_cv_c_stack_direction
4170 EOF
4171
4172 fi
4173
4174 for ac_hdr in unistd.h
4175 do
4176 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4177 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4178 echo "configure:4179: checking for $ac_hdr" >&5
4179 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4180   echo $ac_n "(cached) $ac_c" 1>&6
4181 else
4182   cat > conftest.$ac_ext <<EOF
4183 #line 4184 "configure"
4184 #include "confdefs.h"
4185 #include <$ac_hdr>
4186 EOF
4187 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4188 { (eval echo configure:4189: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4189 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4190 if test -z "$ac_err"; then
4191   rm -rf conftest*
4192   eval "ac_cv_header_$ac_safe=yes"
4193 else
4194   echo "$ac_err" >&5
4195   echo "configure: failed program was:" >&5
4196   cat conftest.$ac_ext >&5
4197   rm -rf conftest*
4198   eval "ac_cv_header_$ac_safe=no"
4199 fi
4200 rm -f conftest*
4201 fi
4202 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4203   echo "$ac_t""yes" 1>&6
4204     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4205   cat >> confdefs.h <<EOF
4206 #define $ac_tr_hdr 1
4207 EOF
4208
4209 else
4210   echo "$ac_t""no" 1>&6
4211 fi
4212 done
4213
4214 for ac_func in getpagesize
4215 do
4216 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4217 echo "configure:4218: checking for $ac_func" >&5
4218 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4219   echo $ac_n "(cached) $ac_c" 1>&6
4220 else
4221   cat > conftest.$ac_ext <<EOF
4222 #line 4223 "configure"
4223 #include "confdefs.h"
4224 /* System header to define __stub macros and hopefully few prototypes,
4225     which can conflict with char $ac_func(); below.  */
4226 #include <assert.h>
4227 /* Override any gcc2 internal prototype to avoid an error.  */
4228 /* We use char because int might match the return type of a gcc2
4229     builtin and then its argument prototype would still apply.  */
4230 char $ac_func();
4231
4232 int main() {
4233
4234 /* The GNU C library defines this for functions which it implements
4235     to always fail with ENOSYS.  Some functions are actually named
4236     something starting with __ and the normal name is an alias.  */
4237 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4238 choke me
4239 #else
4240 $ac_func();
4241 #endif
4242
4243 ; return 0; }
4244 EOF
4245 if { (eval echo configure:4246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4246   rm -rf conftest*
4247   eval "ac_cv_func_$ac_func=yes"
4248 else
4249   echo "configure: failed program was:" >&5
4250   cat conftest.$ac_ext >&5
4251   rm -rf conftest*
4252   eval "ac_cv_func_$ac_func=no"
4253 fi
4254 rm -f conftest*
4255 fi
4256
4257 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4258   echo "$ac_t""yes" 1>&6
4259     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4260   cat >> confdefs.h <<EOF
4261 #define $ac_tr_func 1
4262 EOF
4263
4264 else
4265   echo "$ac_t""no" 1>&6
4266 fi
4267 done
4268
4269 echo $ac_n "checking for working mmap""... $ac_c" 1>&6
4270 echo "configure:4271: checking for working mmap" >&5
4271 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
4272   echo $ac_n "(cached) $ac_c" 1>&6
4273 else
4274   if test "$cross_compiling" = yes; then
4275   ac_cv_func_mmap_fixed_mapped=no
4276 else
4277   cat > conftest.$ac_ext <<EOF
4278 #line 4279 "configure"
4279 #include "confdefs.h"
4280
4281 /* Thanks to Mike Haertel and Jim Avera for this test.
4282    Here is a matrix of mmap possibilities:
4283         mmap private not fixed
4284         mmap private fixed at somewhere currently unmapped
4285         mmap private fixed at somewhere already mapped
4286         mmap shared not fixed
4287         mmap shared fixed at somewhere currently unmapped
4288         mmap shared fixed at somewhere already mapped
4289    For private mappings, we should verify that changes cannot be read()
4290    back from the file, nor mmap's back from the file at a different
4291    address.  (There have been systems where private was not correctly
4292    implemented like the infamous i386 svr4.0, and systems where the
4293    VM page cache was not coherent with the filesystem buffer cache
4294    like early versions of FreeBSD and possibly contemporary NetBSD.)
4295    For shared mappings, we should conversely verify that changes get
4296    propogated back to all the places they're supposed to be.
4297
4298    Grep wants private fixed already mapped.
4299    The main things grep needs to know about mmap are:
4300    * does it exist and is it safe to write into the mmap'd area
4301    * how to use it (BSD variants)  */
4302 #include <sys/types.h>
4303 #include <fcntl.h>
4304 #include <sys/mman.h>
4305
4306 /* This mess was copied from the GNU getpagesize.h.  */
4307 #ifndef HAVE_GETPAGESIZE
4308 # ifdef HAVE_UNISTD_H
4309 #  include <unistd.h>
4310 # endif
4311
4312 /* Assume that all systems that can run configure have sys/param.h.  */
4313 # ifndef HAVE_SYS_PARAM_H
4314 #  define HAVE_SYS_PARAM_H 1
4315 # endif
4316
4317 # ifdef _SC_PAGESIZE
4318 #  define getpagesize() sysconf(_SC_PAGESIZE)
4319 # else /* no _SC_PAGESIZE */
4320 #  ifdef HAVE_SYS_PARAM_H
4321 #   include <sys/param.h>
4322 #   ifdef EXEC_PAGESIZE
4323 #    define getpagesize() EXEC_PAGESIZE
4324 #   else /* no EXEC_PAGESIZE */
4325 #    ifdef NBPG
4326 #     define getpagesize() NBPG * CLSIZE
4327 #     ifndef CLSIZE
4328 #      define CLSIZE 1
4329 #     endif /* no CLSIZE */
4330 #    else /* no NBPG */
4331 #     ifdef NBPC
4332 #      define getpagesize() NBPC
4333 #     else /* no NBPC */
4334 #      ifdef PAGESIZE
4335 #       define getpagesize() PAGESIZE
4336 #      endif /* PAGESIZE */
4337 #     endif /* no NBPC */
4338 #    endif /* no NBPG */
4339 #   endif /* no EXEC_PAGESIZE */
4340 #  else /* no HAVE_SYS_PARAM_H */
4341 #   define getpagesize() 8192   /* punt totally */
4342 #  endif /* no HAVE_SYS_PARAM_H */
4343 # endif /* no _SC_PAGESIZE */
4344
4345 #endif /* no HAVE_GETPAGESIZE */
4346
4347 #ifdef __cplusplus
4348 extern "C" { void *malloc(unsigned); }
4349 #else
4350 char *malloc();
4351 #endif
4352
4353 int
4354 main()
4355 {
4356         char *data, *data2, *data3;
4357         int i, pagesize;
4358         int fd;
4359
4360         pagesize = getpagesize();
4361
4362         /*
4363          * First, make a file with some known garbage in it.
4364          */
4365         data = malloc(pagesize);
4366         if (!data)
4367                 exit(1);
4368         for (i = 0; i < pagesize; ++i)
4369                 *(data + i) = rand();
4370         umask(0);
4371         fd = creat("conftestmmap", 0600);
4372         if (fd < 0)
4373                 exit(1);
4374         if (write(fd, data, pagesize) != pagesize)
4375                 exit(1);
4376         close(fd);
4377
4378         /*
4379          * Next, try to mmap the file at a fixed address which
4380          * already has something else allocated at it.  If we can,
4381          * also make sure that we see the same garbage.
4382          */
4383         fd = open("conftestmmap", O_RDWR);
4384         if (fd < 0)
4385                 exit(1);
4386         data2 = malloc(2 * pagesize);
4387         if (!data2)
4388                 exit(1);
4389         data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
4390         if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
4391             MAP_PRIVATE | MAP_FIXED, fd, 0L))
4392                 exit(1);
4393         for (i = 0; i < pagesize; ++i)
4394                 if (*(data + i) != *(data2 + i))
4395                         exit(1);
4396
4397         /*
4398          * Finally, make sure that changes to the mapped area
4399          * do not percolate back to the file as seen by read().
4400          * (This is a bug on some variants of i386 svr4.0.)
4401          */
4402         for (i = 0; i < pagesize; ++i)
4403                 *(data2 + i) = *(data2 + i) + 1;
4404         data3 = malloc(pagesize);
4405         if (!data3)
4406                 exit(1);
4407         if (read(fd, data3, pagesize) != pagesize)
4408                 exit(1);
4409         for (i = 0; i < pagesize; ++i)
4410                 if (*(data + i) != *(data3 + i))
4411                         exit(1);
4412         close(fd);
4413         unlink("conftestmmap");
4414         exit(0);
4415 }
4416
4417 EOF
4418 if { (eval echo configure:4419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4419 then
4420   ac_cv_func_mmap_fixed_mapped=yes
4421 else
4422   echo "configure: failed program was:" >&5
4423   cat conftest.$ac_ext >&5
4424   rm -fr conftest*
4425   ac_cv_func_mmap_fixed_mapped=no
4426 fi
4427 rm -fr conftest*
4428 fi
4429
4430 fi
4431
4432 echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
4433 if test $ac_cv_func_mmap_fixed_mapped = yes; then
4434   cat >> confdefs.h <<\EOF
4435 #define HAVE_MMAP 1
4436 EOF
4437
4438 fi
4439
4440
4441    for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
4442 unistd.h values.h sys/param.h
4443 do
4444 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4445 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4446 echo "configure:4447: checking for $ac_hdr" >&5
4447 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4448   echo $ac_n "(cached) $ac_c" 1>&6
4449 else
4450   cat > conftest.$ac_ext <<EOF
4451 #line 4452 "configure"
4452 #include "confdefs.h"
4453 #include <$ac_hdr>
4454 EOF
4455 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4456 { (eval echo configure:4457: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4457 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4458 if test -z "$ac_err"; then
4459   rm -rf conftest*
4460   eval "ac_cv_header_$ac_safe=yes"
4461 else
4462   echo "$ac_err" >&5
4463   echo "configure: failed program was:" >&5
4464   cat conftest.$ac_ext >&5
4465   rm -rf conftest*
4466   eval "ac_cv_header_$ac_safe=no"
4467 fi
4468 rm -f conftest*
4469 fi
4470 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4471   echo "$ac_t""yes" 1>&6
4472     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4473   cat >> confdefs.h <<EOF
4474 #define $ac_tr_hdr 1
4475 EOF
4476
4477 else
4478   echo "$ac_t""no" 1>&6
4479 fi
4480 done
4481
4482    for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \
4483 __argz_count __argz_stringify __argz_next
4484 do
4485 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4486 echo "configure:4487: checking for $ac_func" >&5
4487 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4488   echo $ac_n "(cached) $ac_c" 1>&6
4489 else
4490   cat > conftest.$ac_ext <<EOF
4491 #line 4492 "configure"
4492 #include "confdefs.h"
4493 /* System header to define __stub macros and hopefully few prototypes,
4494     which can conflict with char $ac_func(); below.  */
4495 #include <assert.h>
4496 /* Override any gcc2 internal prototype to avoid an error.  */
4497 /* We use char because int might match the return type of a gcc2
4498     builtin and then its argument prototype would still apply.  */
4499 char $ac_func();
4500
4501 int main() {
4502
4503 /* The GNU C library defines this for functions which it implements
4504     to always fail with ENOSYS.  Some functions are actually named
4505     something starting with __ and the normal name is an alias.  */
4506 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4507 choke me
4508 #else
4509 $ac_func();
4510 #endif
4511
4512 ; return 0; }
4513 EOF
4514 if { (eval echo configure:4515: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4515   rm -rf conftest*
4516   eval "ac_cv_func_$ac_func=yes"
4517 else
4518   echo "configure: failed program was:" >&5
4519   cat conftest.$ac_ext >&5
4520   rm -rf conftest*
4521   eval "ac_cv_func_$ac_func=no"
4522 fi
4523 rm -f conftest*
4524 fi
4525
4526 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4527   echo "$ac_t""yes" 1>&6
4528     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4529   cat >> confdefs.h <<EOF
4530 #define $ac_tr_func 1
4531 EOF
4532
4533 else
4534   echo "$ac_t""no" 1>&6
4535 fi
4536 done
4537
4538
4539    if test "${ac_cv_func_stpcpy+set}" != "set"; then
4540      for ac_func in stpcpy
4541 do
4542 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4543 echo "configure:4544: checking for $ac_func" >&5
4544 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4545   echo $ac_n "(cached) $ac_c" 1>&6
4546 else
4547   cat > conftest.$ac_ext <<EOF
4548 #line 4549 "configure"
4549 #include "confdefs.h"
4550 /* System header to define __stub macros and hopefully few prototypes,
4551     which can conflict with char $ac_func(); below.  */
4552 #include <assert.h>
4553 /* Override any gcc2 internal prototype to avoid an error.  */
4554 /* We use char because int might match the return type of a gcc2
4555     builtin and then its argument prototype would still apply.  */
4556 char $ac_func();
4557
4558 int main() {
4559
4560 /* The GNU C library defines this for functions which it implements
4561     to always fail with ENOSYS.  Some functions are actually named
4562     something starting with __ and the normal name is an alias.  */
4563 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4564 choke me
4565 #else
4566 $ac_func();
4567 #endif
4568
4569 ; return 0; }
4570 EOF
4571 if { (eval echo configure:4572: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4572   rm -rf conftest*
4573   eval "ac_cv_func_$ac_func=yes"
4574 else
4575   echo "configure: failed program was:" >&5
4576   cat conftest.$ac_ext >&5
4577   rm -rf conftest*
4578   eval "ac_cv_func_$ac_func=no"
4579 fi
4580 rm -f conftest*
4581 fi
4582
4583 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4584   echo "$ac_t""yes" 1>&6
4585     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4586   cat >> confdefs.h <<EOF
4587 #define $ac_tr_func 1
4588 EOF
4589
4590 else
4591   echo "$ac_t""no" 1>&6
4592 fi
4593 done
4594
4595    fi
4596    if test "${ac_cv_func_stpcpy}" = "yes"; then
4597      cat >> confdefs.h <<\EOF
4598 #define HAVE_STPCPY 1
4599 EOF
4600
4601    fi
4602
4603    if test $ac_cv_header_locale_h = yes; then
4604     echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4605 echo "configure:4606: checking for LC_MESSAGES" >&5
4606 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4607   echo $ac_n "(cached) $ac_c" 1>&6
4608 else
4609   cat > conftest.$ac_ext <<EOF
4610 #line 4611 "configure"
4611 #include "confdefs.h"
4612 #include <locale.h>
4613 int main() {
4614 return LC_MESSAGES
4615 ; return 0; }
4616 EOF
4617 if { (eval echo configure:4618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4618   rm -rf conftest*
4619   am_cv_val_LC_MESSAGES=yes
4620 else
4621   echo "configure: failed program was:" >&5
4622   cat conftest.$ac_ext >&5
4623   rm -rf conftest*
4624   am_cv_val_LC_MESSAGES=no
4625 fi
4626 rm -f conftest*
4627 fi
4628
4629 echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4630     if test $am_cv_val_LC_MESSAGES = yes; then
4631       cat >> confdefs.h <<\EOF
4632 #define HAVE_LC_MESSAGES 1
4633 EOF
4634
4635     fi
4636   fi
4637    echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
4638 echo "configure:4639: checking whether NLS is requested" >&5
4639         # Check whether --enable-nls or --disable-nls was given.
4640 if test "${enable_nls+set}" = set; then
4641   enableval="$enable_nls"
4642   USE_NLS=$enableval
4643 else
4644   USE_NLS=yes
4645 fi
4646
4647     echo "$ac_t""$USE_NLS" 1>&6
4648
4649
4650     USE_INCLUDED_LIBINTL=no
4651
4652         if test "$USE_NLS" = "yes"; then
4653       cat >> confdefs.h <<\EOF
4654 #define ENABLE_NLS 1
4655 EOF
4656
4657       echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
4658 echo "configure:4659: checking whether included gettext is requested" >&5
4659       # Check whether --with-included-gettext or --without-included-gettext was given.
4660 if test "${with_included_gettext+set}" = set; then
4661   withval="$with_included_gettext"
4662   nls_cv_force_use_gnu_gettext=$withval
4663 else
4664   nls_cv_force_use_gnu_gettext=no
4665 fi
4666
4667       echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6
4668
4669       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
4670       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
4671                                         nls_cv_header_intl=
4672         nls_cv_header_libgt=
4673         CATOBJEXT=NONE
4674
4675         ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
4676 echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
4677 echo "configure:4678: checking for libintl.h" >&5
4678 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4679   echo $ac_n "(cached) $ac_c" 1>&6
4680 else
4681   cat > conftest.$ac_ext <<EOF
4682 #line 4683 "configure"
4683 #include "confdefs.h"
4684 #include <libintl.h>
4685 EOF
4686 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4687 { (eval echo configure:4688: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4688 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4689 if test -z "$ac_err"; then
4690   rm -rf conftest*
4691   eval "ac_cv_header_$ac_safe=yes"
4692 else
4693   echo "$ac_err" >&5
4694   echo "configure: failed program was:" >&5
4695   cat conftest.$ac_ext >&5
4696   rm -rf conftest*
4697   eval "ac_cv_header_$ac_safe=no"
4698 fi
4699 rm -f conftest*
4700 fi
4701 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4702   echo "$ac_t""yes" 1>&6
4703   echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
4704 echo "configure:4705: checking for gettext in libc" >&5
4705 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
4706   echo $ac_n "(cached) $ac_c" 1>&6
4707 else
4708   cat > conftest.$ac_ext <<EOF
4709 #line 4710 "configure"
4710 #include "confdefs.h"
4711 #include <libintl.h>
4712 int main() {
4713 return (int) gettext ("")
4714 ; return 0; }
4715 EOF
4716 if { (eval echo configure:4717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4717   rm -rf conftest*
4718   gt_cv_func_gettext_libc=yes
4719 else
4720   echo "configure: failed program was:" >&5
4721   cat conftest.$ac_ext >&5
4722   rm -rf conftest*
4723   gt_cv_func_gettext_libc=no
4724 fi
4725 rm -f conftest*
4726 fi
4727
4728 echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6
4729
4730            if test "$gt_cv_func_gettext_libc" != "yes"; then
4731              echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
4732 echo "configure:4733: checking for bindtextdomain in -lintl" >&5
4733 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
4734 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4735   echo $ac_n "(cached) $ac_c" 1>&6
4736 else
4737   ac_save_LIBS="$LIBS"
4738 LIBS="-lintl  $LIBS"
4739 cat > conftest.$ac_ext <<EOF
4740 #line 4741 "configure"
4741 #include "confdefs.h"
4742 /* Override any gcc2 internal prototype to avoid an error.  */
4743 /* We use char because int might match the return type of a gcc2
4744     builtin and then its argument prototype would still apply.  */
4745 char bindtextdomain();
4746
4747 int main() {
4748 bindtextdomain()
4749 ; return 0; }
4750 EOF
4751 if { (eval echo configure:4752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4752   rm -rf conftest*
4753   eval "ac_cv_lib_$ac_lib_var=yes"
4754 else
4755   echo "configure: failed program was:" >&5
4756   cat conftest.$ac_ext >&5
4757   rm -rf conftest*
4758   eval "ac_cv_lib_$ac_lib_var=no"
4759 fi
4760 rm -f conftest*
4761 LIBS="$ac_save_LIBS"
4762
4763 fi
4764 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4765   echo "$ac_t""yes" 1>&6
4766   echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
4767 echo "configure:4768: checking for gettext in libintl" >&5
4768 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
4769   echo $ac_n "(cached) $ac_c" 1>&6
4770 else
4771   cat > conftest.$ac_ext <<EOF
4772 #line 4773 "configure"
4773 #include "confdefs.h"
4774
4775 int main() {
4776 return (int) gettext ("")
4777 ; return 0; }
4778 EOF
4779 if { (eval echo configure:4780: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4780   rm -rf conftest*
4781   gt_cv_func_gettext_libintl=yes
4782 else
4783   echo "configure: failed program was:" >&5
4784   cat conftest.$ac_ext >&5
4785   rm -rf conftest*
4786   gt_cv_func_gettext_libintl=no
4787 fi
4788 rm -f conftest*
4789 fi
4790
4791 echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6
4792 else
4793   echo "$ac_t""no" 1>&6
4794 fi
4795
4796            fi
4797
4798            if test "$gt_cv_func_gettext_libc" = "yes" \
4799               || test "$gt_cv_func_gettext_libintl" = "yes"; then
4800               cat >> confdefs.h <<\EOF
4801 #define HAVE_GETTEXT 1
4802 EOF
4803
4804               # Extract the first word of "msgfmt", so it can be a program name with args.
4805 set dummy msgfmt; ac_word=$2
4806 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4807 echo "configure:4808: checking for $ac_word" >&5
4808 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
4809   echo $ac_n "(cached) $ac_c" 1>&6
4810 else
4811   case "$MSGFMT" in
4812   /*)
4813   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
4814   ;;
4815   *)
4816   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4817   for ac_dir in $PATH; do
4818     test -z "$ac_dir" && ac_dir=.
4819     if test -f $ac_dir/$ac_word; then
4820       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
4821         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
4822         break
4823       fi
4824     fi
4825   done
4826   IFS="$ac_save_ifs"
4827   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
4828   ;;
4829 esac
4830 fi
4831 MSGFMT="$ac_cv_path_MSGFMT"
4832 if test -n "$MSGFMT"; then
4833   echo "$ac_t""$MSGFMT" 1>&6
4834 else
4835   echo "$ac_t""no" 1>&6
4836 fi
4837               if test "$MSGFMT" != "no"; then
4838                 for ac_func in dcgettext
4839 do
4840 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4841 echo "configure:4842: checking for $ac_func" >&5
4842 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4843   echo $ac_n "(cached) $ac_c" 1>&6
4844 else
4845   cat > conftest.$ac_ext <<EOF
4846 #line 4847 "configure"
4847 #include "confdefs.h"
4848 /* System header to define __stub macros and hopefully few prototypes,
4849     which can conflict with char $ac_func(); below.  */
4850 #include <assert.h>
4851 /* Override any gcc2 internal prototype to avoid an error.  */
4852 /* We use char because int might match the return type of a gcc2
4853     builtin and then its argument prototype would still apply.  */
4854 char $ac_func();
4855
4856 int main() {
4857
4858 /* The GNU C library defines this for functions which it implements
4859     to always fail with ENOSYS.  Some functions are actually named
4860     something starting with __ and the normal name is an alias.  */
4861 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4862 choke me
4863 #else
4864 $ac_func();
4865 #endif
4866
4867 ; return 0; }
4868 EOF
4869 if { (eval echo configure:4870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4870   rm -rf conftest*
4871   eval "ac_cv_func_$ac_func=yes"
4872 else
4873   echo "configure: failed program was:" >&5
4874   cat conftest.$ac_ext >&5
4875   rm -rf conftest*
4876   eval "ac_cv_func_$ac_func=no"
4877 fi
4878 rm -f conftest*
4879 fi
4880
4881 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4882   echo "$ac_t""yes" 1>&6
4883     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4884   cat >> confdefs.h <<EOF
4885 #define $ac_tr_func 1
4886 EOF
4887
4888 else
4889   echo "$ac_t""no" 1>&6
4890 fi
4891 done
4892
4893                 # Extract the first word of "gmsgfmt", so it can be a program name with args.
4894 set dummy gmsgfmt; ac_word=$2
4895 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4896 echo "configure:4897: checking for $ac_word" >&5
4897 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
4898   echo $ac_n "(cached) $ac_c" 1>&6
4899 else
4900   case "$GMSGFMT" in
4901   /*)
4902   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
4903   ;;
4904   ?:/*)
4905   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
4906   ;;
4907   *)
4908   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
4909   ac_dummy="$PATH"
4910   for ac_dir in $ac_dummy; do
4911     test -z "$ac_dir" && ac_dir=.
4912     if test -f $ac_dir/$ac_word; then
4913       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
4914       break
4915     fi
4916   done
4917   IFS="$ac_save_ifs"
4918   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
4919   ;;
4920 esac
4921 fi
4922 GMSGFMT="$ac_cv_path_GMSGFMT"
4923 if test -n "$GMSGFMT"; then
4924   echo "$ac_t""$GMSGFMT" 1>&6
4925 else
4926   echo "$ac_t""no" 1>&6
4927 fi
4928
4929                 # Extract the first word of "xgettext", so it can be a program name with args.
4930 set dummy xgettext; ac_word=$2
4931 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
4932 echo "configure:4933: checking for $ac_word" >&5
4933 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
4934   echo $ac_n "(cached) $ac_c" 1>&6
4935 else
4936   case "$XGETTEXT" in
4937   /*)
4938   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
4939   ;;
4940   *)
4941   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4942   for ac_dir in $PATH; do
4943     test -z "$ac_dir" && ac_dir=.
4944     if test -f $ac_dir/$ac_word; then
4945       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
4946         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
4947         break
4948       fi
4949     fi
4950   done
4951   IFS="$ac_save_ifs"
4952   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
4953   ;;
4954 esac
4955 fi
4956 XGETTEXT="$ac_cv_path_XGETTEXT"
4957 if test -n "$XGETTEXT"; then
4958   echo "$ac_t""$XGETTEXT" 1>&6
4959 else
4960   echo "$ac_t""no" 1>&6
4961 fi
4962
4963                 cat > conftest.$ac_ext <<EOF
4964 #line 4965 "configure"
4965 #include "confdefs.h"
4966
4967 int main() {
4968 extern int _nl_msg_cat_cntr;
4969                                return _nl_msg_cat_cntr
4970 ; return 0; }
4971 EOF
4972 if { (eval echo configure:4973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4973   rm -rf conftest*
4974   CATOBJEXT=.gmo
4975                    DATADIRNAME=share
4976 else
4977   echo "configure: failed program was:" >&5
4978   cat conftest.$ac_ext >&5
4979   rm -rf conftest*
4980   CATOBJEXT=.mo
4981                    DATADIRNAME=lib
4982 fi
4983 rm -f conftest*
4984                 INSTOBJEXT=.mo
4985               fi
4986             fi
4987
4988 else
4989   echo "$ac_t""no" 1>&6
4990 fi
4991
4992
4993
4994         if test "$CATOBJEXT" = "NONE"; then
4995                           nls_cv_use_gnu_gettext=yes
4996         fi
4997       fi
4998
4999       if test "$nls_cv_use_gnu_gettext" = "yes"; then
5000                 INTLOBJS="\$(GETTOBJS)"
5001         # Extract the first word of "msgfmt", so it can be a program name with args.
5002 set dummy msgfmt; ac_word=$2
5003 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5004 echo "configure:5005: checking for $ac_word" >&5
5005 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then
5006   echo $ac_n "(cached) $ac_c" 1>&6
5007 else
5008   case "$MSGFMT" in
5009   /*)
5010   ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5011   ;;
5012   *)
5013   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5014   for ac_dir in $PATH; do
5015     test -z "$ac_dir" && ac_dir=.
5016     if test -f $ac_dir/$ac_word; then
5017       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
5018         ac_cv_path_MSGFMT="$ac_dir/$ac_word"
5019         break
5020       fi
5021     fi
5022   done
5023   IFS="$ac_save_ifs"
5024   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt"
5025   ;;
5026 esac
5027 fi
5028 MSGFMT="$ac_cv_path_MSGFMT"
5029 if test -n "$MSGFMT"; then
5030   echo "$ac_t""$MSGFMT" 1>&6
5031 else
5032   echo "$ac_t""no" 1>&6
5033 fi
5034
5035         # Extract the first word of "gmsgfmt", so it can be a program name with args.
5036 set dummy gmsgfmt; ac_word=$2
5037 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5038 echo "configure:5039: checking for $ac_word" >&5
5039 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then
5040   echo $ac_n "(cached) $ac_c" 1>&6
5041 else
5042   case "$GMSGFMT" in
5043   /*)
5044   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5045   ;;
5046   ?:/*)
5047   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path.
5048   ;;
5049   *)
5050   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
5051   ac_dummy="$PATH"
5052   for ac_dir in $ac_dummy; do
5053     test -z "$ac_dir" && ac_dir=.
5054     if test -f $ac_dir/$ac_word; then
5055       ac_cv_path_GMSGFMT="$ac_dir/$ac_word"
5056       break
5057     fi
5058   done
5059   IFS="$ac_save_ifs"
5060   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5061   ;;
5062 esac
5063 fi
5064 GMSGFMT="$ac_cv_path_GMSGFMT"
5065 if test -n "$GMSGFMT"; then
5066   echo "$ac_t""$GMSGFMT" 1>&6
5067 else
5068   echo "$ac_t""no" 1>&6
5069 fi
5070
5071         # Extract the first word of "xgettext", so it can be a program name with args.
5072 set dummy xgettext; ac_word=$2
5073 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5074 echo "configure:5075: checking for $ac_word" >&5
5075 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then
5076   echo $ac_n "(cached) $ac_c" 1>&6
5077 else
5078   case "$XGETTEXT" in
5079   /*)
5080   ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
5081   ;;
5082   *)
5083   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
5084   for ac_dir in $PATH; do
5085     test -z "$ac_dir" && ac_dir=.
5086     if test -f $ac_dir/$ac_word; then
5087       if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
5088         ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
5089         break
5090       fi
5091     fi
5092   done
5093   IFS="$ac_save_ifs"
5094   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
5095   ;;
5096 esac
5097 fi
5098 XGETTEXT="$ac_cv_path_XGETTEXT"
5099 if test -n "$XGETTEXT"; then
5100   echo "$ac_t""$XGETTEXT" 1>&6
5101 else
5102   echo "$ac_t""no" 1>&6
5103 fi
5104
5105
5106         USE_INCLUDED_LIBINTL=yes
5107         CATOBJEXT=.gmo
5108         INSTOBJEXT=.mo
5109         DATADIRNAME=share
5110         INTLDEPS='$(top_builddir)/../intl/libintl.a'
5111         INTLLIBS=$INTLDEPS
5112         LIBS=`echo $LIBS | sed -e 's/-lintl//'`
5113         nls_cv_header_intl=libintl.h
5114         nls_cv_header_libgt=libgettext.h
5115       fi
5116
5117             if test "$XGETTEXT" != ":"; then
5118                         if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
5119           : ;
5120         else
5121           echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6
5122           XGETTEXT=":"
5123         fi
5124       fi
5125
5126       # We need to process the po/ directory.
5127       POSUB=po
5128     else
5129       DATADIRNAME=share
5130       nls_cv_header_intl=libintl.h
5131       nls_cv_header_libgt=libgettext.h
5132     fi
5133
5134     # If this is used in GNU gettext we have to set USE_NLS to `yes'
5135     # because some of the sources are only built for this goal.
5136     if test "$PACKAGE" = gettext; then
5137       USE_NLS=yes
5138       USE_INCLUDED_LIBINTL=yes
5139     fi
5140
5141                 for lang in $ALL_LINGUAS; do
5142       GMOFILES="$GMOFILES $lang.gmo"
5143       POFILES="$POFILES $lang.po"
5144     done
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159    if test "x$CATOBJEXT" != "x"; then
5160      if test "x$ALL_LINGUAS" = "x"; then
5161        LINGUAS=
5162      else
5163        echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
5164 echo "configure:5165: checking for catalogs to be installed" >&5
5165        NEW_LINGUAS=
5166        for lang in ${LINGUAS=$ALL_LINGUAS}; do
5167          case "$ALL_LINGUAS" in
5168           *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
5169          esac
5170        done
5171        LINGUAS=$NEW_LINGUAS
5172        echo "$ac_t""$LINGUAS" 1>&6
5173      fi
5174
5175           if test -n "$LINGUAS"; then
5176        for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
5177      fi
5178    fi
5179
5180             if test $ac_cv_header_locale_h = yes; then
5181      INCLUDE_LOCALE_H="#include <locale.h>"
5182    else
5183      INCLUDE_LOCALE_H="\
5184 /* The system does not provide the header <locale.h>.  Take care yourself.  */"
5185    fi
5186
5187
5188             if test -f $srcdir/po2tbl.sed.in; then
5189       if test "$CATOBJEXT" = ".cat"; then
5190          ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
5191 echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
5192 echo "configure:5193: checking for linux/version.h" >&5
5193 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5194   echo $ac_n "(cached) $ac_c" 1>&6
5195 else
5196   cat > conftest.$ac_ext <<EOF
5197 #line 5198 "configure"
5198 #include "confdefs.h"
5199 #include <linux/version.h>
5200 EOF
5201 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5202 { (eval echo configure:5203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5203 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5204 if test -z "$ac_err"; then
5205   rm -rf conftest*
5206   eval "ac_cv_header_$ac_safe=yes"
5207 else
5208   echo "$ac_err" >&5
5209   echo "configure: failed program was:" >&5
5210   cat conftest.$ac_ext >&5
5211   rm -rf conftest*
5212   eval "ac_cv_header_$ac_safe=no"
5213 fi
5214 rm -f conftest*
5215 fi
5216 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5217   echo "$ac_t""yes" 1>&6
5218   msgformat=linux
5219 else
5220   echo "$ac_t""no" 1>&6
5221 msgformat=xopen
5222 fi
5223
5224
5225                          sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed
5226       fi
5227             sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
5228          $srcdir/po2tbl.sed.in > po2tbl.sed
5229    fi
5230
5231             if test "$PACKAGE" = "gettext"; then
5232      GT_NO="#NO#"
5233      GT_YES=
5234    else
5235      GT_NO=
5236      GT_YES="#YES#"
5237    fi
5238
5239
5240
5241    MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs"
5242
5243
5244       l=
5245
5246
5247             if test -d $srcdir/po; then
5248       test -d po || mkdir po
5249       if test "x$srcdir" != "x."; then
5250          if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
5251             posrcprefix="$srcdir/"
5252          else
5253             posrcprefix="../$srcdir/"
5254          fi
5255       else
5256          posrcprefix="../"
5257       fi
5258       rm -f po/POTFILES
5259       sed -e "/^#/d" -e "/^\$/d" -e "s,.*,      $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
5260          < $srcdir/po/POTFILES.in > po/POTFILES
5261    fi
5262
5263
5264 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
5265 echo "configure:5266: checking whether to enable maintainer-specific portions of Makefiles" >&5
5266     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
5267 if test "${enable_maintainer_mode+set}" = set; then
5268   enableval="$enable_maintainer_mode"
5269   USE_MAINTAINER_MODE=$enableval
5270 else
5271   USE_MAINTAINER_MODE=no
5272 fi
5273
5274   echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
5275
5276
5277 if test $USE_MAINTAINER_MODE = yes; then
5278   MAINTAINER_MODE_TRUE=
5279   MAINTAINER_MODE_FALSE='#'
5280 else
5281   MAINTAINER_MODE_TRUE='#'
5282   MAINTAINER_MODE_FALSE=
5283 fi
5284   MAINT=$MAINTAINER_MODE_TRUE
5285
5286
5287
5288
5289 echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
5290 echo "configure:5291: checking for executable suffix" >&5
5291 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
5292   echo $ac_n "(cached) $ac_c" 1>&6
5293 else
5294   if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
5295   ac_cv_exeext=.exe
5296 else
5297   rm -f conftest*
5298   echo 'int main () { return 0; }' > conftest.$ac_ext
5299   ac_cv_exeext=
5300   if { (eval echo configure:5301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
5301     for file in conftest.*; do
5302       case $file in
5303       *.c | *.o | *.obj | *.ilk | *.pdb) ;;
5304       *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
5305       esac
5306     done
5307   else
5308     { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
5309   fi
5310   rm -f conftest*
5311   test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
5312 fi
5313 fi
5314
5315 EXEEXT=""
5316 test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
5317 echo "$ac_t""${ac_cv_exeext}" 1>&6
5318 ac_exeext=$EXEEXT
5319
5320
5321 for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h
5322 do
5323 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
5324 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5325 echo "configure:5326: checking for $ac_hdr" >&5
5326 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5327   echo $ac_n "(cached) $ac_c" 1>&6
5328 else
5329   cat > conftest.$ac_ext <<EOF
5330 #line 5331 "configure"
5331 #include "confdefs.h"
5332 #include <$ac_hdr>
5333 EOF
5334 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5335 { (eval echo configure:5336: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5336 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
5337 if test -z "$ac_err"; then
5338   rm -rf conftest*
5339   eval "ac_cv_header_$ac_safe=yes"
5340 else
5341   echo "$ac_err" >&5
5342   echo "configure: failed program was:" >&5
5343   cat conftest.$ac_ext >&5
5344   rm -rf conftest*
5345   eval "ac_cv_header_$ac_safe=no"
5346 fi
5347 rm -f conftest*
5348 fi
5349 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5350   echo "$ac_t""yes" 1>&6
5351     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5352   cat >> confdefs.h <<EOF
5353 #define $ac_tr_hdr 1
5354 EOF
5355
5356 else
5357   echo "$ac_t""no" 1>&6
5358 fi
5359 done
5360
5361
5362 # Put this here so that autoconf's "cross-compiling" message doesn't confuse
5363 # people who are not cross-compiling but are compiling cross-assemblers.
5364 echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6
5365 echo "configure:5366: checking whether compiling a cross-assembler" >&5
5366 if test "${host}" = "${target}"; then
5367   cross_gas=no
5368 else
5369   cross_gas=yes
5370   cat >> confdefs.h <<\EOF
5371 #define CROSS_COMPILE 1
5372 EOF
5373
5374 fi
5375 echo "$ac_t""$cross_gas" 1>&6
5376
5377 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5378 # for constant arguments.  Useless!
5379 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
5380 echo "configure:5381: checking for working alloca.h" >&5
5381 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
5382   echo $ac_n "(cached) $ac_c" 1>&6
5383 else
5384   cat > conftest.$ac_ext <<EOF
5385 #line 5386 "configure"
5386 #include "confdefs.h"
5387 #include <alloca.h>
5388 int main() {
5389 char *p = alloca(2 * sizeof(int));
5390 ; return 0; }
5391 EOF
5392 if { (eval echo configure:5393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5393   rm -rf conftest*
5394   ac_cv_header_alloca_h=yes
5395 else
5396   echo "configure: failed program was:" >&5
5397   cat conftest.$ac_ext >&5
5398   rm -rf conftest*
5399   ac_cv_header_alloca_h=no
5400 fi
5401 rm -f conftest*
5402 fi
5403
5404 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
5405 if test $ac_cv_header_alloca_h = yes; then
5406   cat >> confdefs.h <<\EOF
5407 #define HAVE_ALLOCA_H 1
5408 EOF
5409
5410 fi
5411
5412 echo $ac_n "checking for alloca""... $ac_c" 1>&6
5413 echo "configure:5414: checking for alloca" >&5
5414 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
5415   echo $ac_n "(cached) $ac_c" 1>&6
5416 else
5417   cat > conftest.$ac_ext <<EOF
5418 #line 5419 "configure"
5419 #include "confdefs.h"
5420
5421 #ifdef __GNUC__
5422 # define alloca __builtin_alloca
5423 #else
5424 # ifdef _MSC_VER
5425 #  include <malloc.h>
5426 #  define alloca _alloca
5427 # else
5428 #  if HAVE_ALLOCA_H
5429 #   include <alloca.h>
5430 #  else
5431 #   ifdef _AIX
5432  #pragma alloca
5433 #   else
5434 #    ifndef alloca /* predefined by HP cc +Olibcalls */
5435 char *alloca ();
5436 #    endif
5437 #   endif
5438 #  endif
5439 # endif
5440 #endif
5441
5442 int main() {
5443 char *p = (char *) alloca(1);
5444 ; return 0; }
5445 EOF
5446 if { (eval echo configure:5447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5447   rm -rf conftest*
5448   ac_cv_func_alloca_works=yes
5449 else
5450   echo "configure: failed program was:" >&5
5451   cat conftest.$ac_ext >&5
5452   rm -rf conftest*
5453   ac_cv_func_alloca_works=no
5454 fi
5455 rm -f conftest*
5456 fi
5457
5458 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
5459 if test $ac_cv_func_alloca_works = yes; then
5460   cat >> confdefs.h <<\EOF
5461 #define HAVE_ALLOCA 1
5462 EOF
5463
5464 fi
5465
5466 if test $ac_cv_func_alloca_works = no; then
5467   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5468   # that cause trouble.  Some versions do not even contain alloca or
5469   # contain a buggy version.  If you still want to use their alloca,
5470   # use ar to extract alloca.o from them instead of compiling alloca.c.
5471   ALLOCA=alloca.${ac_objext}
5472   cat >> confdefs.h <<\EOF
5473 #define C_ALLOCA 1
5474 EOF
5475
5476
5477 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
5478 echo "configure:5479: checking whether alloca needs Cray hooks" >&5
5479 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
5480   echo $ac_n "(cached) $ac_c" 1>&6
5481 else
5482   cat > conftest.$ac_ext <<EOF
5483 #line 5484 "configure"
5484 #include "confdefs.h"
5485 #if defined(CRAY) && ! defined(CRAY2)
5486 webecray
5487 #else
5488 wenotbecray
5489 #endif
5490
5491 EOF
5492 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5493   egrep "webecray" >/dev/null 2>&1; then
5494   rm -rf conftest*
5495   ac_cv_os_cray=yes
5496 else
5497   rm -rf conftest*
5498   ac_cv_os_cray=no
5499 fi
5500 rm -f conftest*
5501
5502 fi
5503
5504 echo "$ac_t""$ac_cv_os_cray" 1>&6
5505 if test $ac_cv_os_cray = yes; then
5506 for ac_func in _getb67 GETB67 getb67; do
5507   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5508 echo "configure:5509: checking for $ac_func" >&5
5509 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5510   echo $ac_n "(cached) $ac_c" 1>&6
5511 else
5512   cat > conftest.$ac_ext <<EOF
5513 #line 5514 "configure"
5514 #include "confdefs.h"
5515 /* System header to define __stub macros and hopefully few prototypes,
5516     which can conflict with char $ac_func(); below.  */
5517 #include <assert.h>
5518 /* Override any gcc2 internal prototype to avoid an error.  */
5519 /* We use char because int might match the return type of a gcc2
5520     builtin and then its argument prototype would still apply.  */
5521 char $ac_func();
5522
5523 int main() {
5524
5525 /* The GNU C library defines this for functions which it implements
5526     to always fail with ENOSYS.  Some functions are actually named
5527     something starting with __ and the normal name is an alias.  */
5528 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5529 choke me
5530 #else
5531 $ac_func();
5532 #endif
5533
5534 ; return 0; }
5535 EOF
5536 if { (eval echo configure:5537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5537   rm -rf conftest*
5538   eval "ac_cv_func_$ac_func=yes"
5539 else
5540   echo "configure: failed program was:" >&5
5541   cat conftest.$ac_ext >&5
5542   rm -rf conftest*
5543   eval "ac_cv_func_$ac_func=no"
5544 fi
5545 rm -f conftest*
5546 fi
5547
5548 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5549   echo "$ac_t""yes" 1>&6
5550   cat >> confdefs.h <<EOF
5551 #define CRAY_STACKSEG_END $ac_func
5552 EOF
5553
5554   break
5555 else
5556   echo "$ac_t""no" 1>&6
5557 fi
5558
5559 done
5560 fi
5561
5562 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
5563 echo "configure:5564: checking stack direction for C alloca" >&5
5564 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
5565   echo $ac_n "(cached) $ac_c" 1>&6
5566 else
5567   if test "$cross_compiling" = yes; then
5568   ac_cv_c_stack_direction=0
5569 else
5570   cat > conftest.$ac_ext <<EOF
5571 #line 5572 "configure"
5572 #include "confdefs.h"
5573 find_stack_direction ()
5574 {
5575   static char *addr = 0;
5576   auto char dummy;
5577   if (addr == 0)
5578     {
5579       addr = &dummy;
5580       return find_stack_direction ();
5581     }
5582   else
5583     return (&dummy > addr) ? 1 : -1;
5584 }
5585 main ()
5586 {
5587   exit (find_stack_direction() < 0);
5588 }
5589 EOF
5590 if { (eval echo configure:5591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5591 then
5592   ac_cv_c_stack_direction=1
5593 else
5594   echo "configure: failed program was:" >&5
5595   cat conftest.$ac_ext >&5
5596   rm -fr conftest*
5597   ac_cv_c_stack_direction=-1
5598 fi
5599 rm -fr conftest*
5600 fi
5601
5602 fi
5603
5604 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
5605 cat >> confdefs.h <<EOF
5606 #define STACK_DIRECTION $ac_cv_c_stack_direction
5607 EOF
5608
5609 fi
5610
5611 echo $ac_n "checking for inline""... $ac_c" 1>&6
5612 echo "configure:5613: checking for inline" >&5
5613 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
5614   echo $ac_n "(cached) $ac_c" 1>&6
5615 else
5616   ac_cv_c_inline=no
5617 for ac_kw in inline __inline__ __inline; do
5618   cat > conftest.$ac_ext <<EOF
5619 #line 5620 "configure"
5620 #include "confdefs.h"
5621
5622 int main() {
5623 } $ac_kw foo() {
5624 ; return 0; }
5625 EOF
5626 if { (eval echo configure:5627: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5627   rm -rf conftest*
5628   ac_cv_c_inline=$ac_kw; break
5629 else
5630   echo "configure: failed program was:" >&5
5631   cat conftest.$ac_ext >&5
5632 fi
5633 rm -f conftest*
5634 done
5635
5636 fi
5637
5638 echo "$ac_t""$ac_cv_c_inline" 1>&6
5639 case "$ac_cv_c_inline" in
5640   inline | yes) ;;
5641   no) cat >> confdefs.h <<\EOF
5642 #define inline
5643 EOF
5644  ;;
5645   *)  cat >> confdefs.h <<EOF
5646 #define inline $ac_cv_c_inline
5647 EOF
5648  ;;
5649 esac
5650
5651
5652 # VMS doesn't have unlink.
5653 for ac_func in unlink remove
5654 do
5655 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5656 echo "configure:5657: checking for $ac_func" >&5
5657 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5658   echo $ac_n "(cached) $ac_c" 1>&6
5659 else
5660   cat > conftest.$ac_ext <<EOF
5661 #line 5662 "configure"
5662 #include "confdefs.h"
5663 /* System header to define __stub macros and hopefully few prototypes,
5664     which can conflict with char $ac_func(); below.  */
5665 #include <assert.h>
5666 /* Override any gcc2 internal prototype to avoid an error.  */
5667 /* We use char because int might match the return type of a gcc2
5668     builtin and then its argument prototype would still apply.  */
5669 char $ac_func();
5670
5671 int main() {
5672
5673 /* The GNU C library defines this for functions which it implements
5674     to always fail with ENOSYS.  Some functions are actually named
5675     something starting with __ and the normal name is an alias.  */
5676 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5677 choke me
5678 #else
5679 $ac_func();
5680 #endif
5681
5682 ; return 0; }
5683 EOF
5684 if { (eval echo configure:5685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5685   rm -rf conftest*
5686   eval "ac_cv_func_$ac_func=yes"
5687 else
5688   echo "configure: failed program was:" >&5
5689   cat conftest.$ac_ext >&5
5690   rm -rf conftest*
5691   eval "ac_cv_func_$ac_func=no"
5692 fi
5693 rm -f conftest*
5694 fi
5695
5696 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5697   echo "$ac_t""yes" 1>&6
5698     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5699   cat >> confdefs.h <<EOF
5700 #define $ac_tr_func 1
5701 EOF
5702  break
5703 else
5704   echo "$ac_t""no" 1>&6
5705 fi
5706 done
5707
5708
5709 # Some systems don't have sbrk().
5710 for ac_func in sbrk
5711 do
5712 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
5713 echo "configure:5714: checking for $ac_func" >&5
5714 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
5715   echo $ac_n "(cached) $ac_c" 1>&6
5716 else
5717   cat > conftest.$ac_ext <<EOF
5718 #line 5719 "configure"
5719 #include "confdefs.h"
5720 /* System header to define __stub macros and hopefully few prototypes,
5721     which can conflict with char $ac_func(); below.  */
5722 #include <assert.h>
5723 /* Override any gcc2 internal prototype to avoid an error.  */
5724 /* We use char because int might match the return type of a gcc2
5725     builtin and then its argument prototype would still apply.  */
5726 char $ac_func();
5727
5728 int main() {
5729
5730 /* The GNU C library defines this for functions which it implements
5731     to always fail with ENOSYS.  Some functions are actually named
5732     something starting with __ and the normal name is an alias.  */
5733 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5734 choke me
5735 #else
5736 $ac_func();
5737 #endif
5738
5739 ; return 0; }
5740 EOF
5741 if { (eval echo configure:5742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5742   rm -rf conftest*
5743   eval "ac_cv_func_$ac_func=yes"
5744 else
5745   echo "configure: failed program was:" >&5
5746   cat conftest.$ac_ext >&5
5747   rm -rf conftest*
5748   eval "ac_cv_func_$ac_func=no"
5749 fi
5750 rm -f conftest*
5751 fi
5752
5753 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
5754   echo "$ac_t""yes" 1>&6
5755     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
5756   cat >> confdefs.h <<EOF
5757 #define $ac_tr_func 1
5758 EOF
5759
5760 else
5761   echo "$ac_t""no" 1>&6
5762 fi
5763 done
5764
5765
5766 # do we need the math library?
5767 case "${need_libm}" in
5768 yes)
5769   LIBM=
5770 case $host in
5771 *-*-beos* | *-*-cygwin* | *-*-pw32*)
5772   # These system don't have libm
5773   ;;
5774 *-ncr-sysv4.3*)
5775   echo $ac_n "checking for _mwvalidcheckl in -lmw""... $ac_c" 1>&6
5776 echo "configure:5777: checking for _mwvalidcheckl in -lmw" >&5
5777 ac_lib_var=`echo mw'_'_mwvalidcheckl | sed 'y%./+-%__p_%'`
5778 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5779   echo $ac_n "(cached) $ac_c" 1>&6
5780 else
5781   ac_save_LIBS="$LIBS"
5782 LIBS="-lmw  $LIBS"
5783 cat > conftest.$ac_ext <<EOF
5784 #line 5785 "configure"
5785 #include "confdefs.h"
5786 /* Override any gcc2 internal prototype to avoid an error.  */
5787 /* We use char because int might match the return type of a gcc2
5788     builtin and then its argument prototype would still apply.  */
5789 char _mwvalidcheckl();
5790
5791 int main() {
5792 _mwvalidcheckl()
5793 ; return 0; }
5794 EOF
5795 if { (eval echo configure:5796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5796   rm -rf conftest*
5797   eval "ac_cv_lib_$ac_lib_var=yes"
5798 else
5799   echo "configure: failed program was:" >&5
5800   cat conftest.$ac_ext >&5
5801   rm -rf conftest*
5802   eval "ac_cv_lib_$ac_lib_var=no"
5803 fi
5804 rm -f conftest*
5805 LIBS="$ac_save_LIBS"
5806
5807 fi
5808 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5809   echo "$ac_t""yes" 1>&6
5810   LIBM="-lmw"
5811 else
5812   echo "$ac_t""no" 1>&6
5813 fi
5814
5815   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5816 echo "configure:5817: checking for main in -lm" >&5
5817 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5818 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5819   echo $ac_n "(cached) $ac_c" 1>&6
5820 else
5821   ac_save_LIBS="$LIBS"
5822 LIBS="-lm  $LIBS"
5823 cat > conftest.$ac_ext <<EOF
5824 #line 5825 "configure"
5825 #include "confdefs.h"
5826
5827 int main() {
5828 main()
5829 ; return 0; }
5830 EOF
5831 if { (eval echo configure:5832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5832   rm -rf conftest*
5833   eval "ac_cv_lib_$ac_lib_var=yes"
5834 else
5835   echo "configure: failed program was:" >&5
5836   cat conftest.$ac_ext >&5
5837   rm -rf conftest*
5838   eval "ac_cv_lib_$ac_lib_var=no"
5839 fi
5840 rm -f conftest*
5841 LIBS="$ac_save_LIBS"
5842
5843 fi
5844 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5845   echo "$ac_t""yes" 1>&6
5846   LIBM="$LIBM -lm"
5847 else
5848   echo "$ac_t""no" 1>&6
5849 fi
5850
5851   ;;
5852 *)
5853   echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
5854 echo "configure:5855: checking for main in -lm" >&5
5855 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
5856 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5857   echo $ac_n "(cached) $ac_c" 1>&6
5858 else
5859   ac_save_LIBS="$LIBS"
5860 LIBS="-lm  $LIBS"
5861 cat > conftest.$ac_ext <<EOF
5862 #line 5863 "configure"
5863 #include "confdefs.h"
5864
5865 int main() {
5866 main()
5867 ; return 0; }
5868 EOF
5869 if { (eval echo configure:5870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5870   rm -rf conftest*
5871   eval "ac_cv_lib_$ac_lib_var=yes"
5872 else
5873   echo "configure: failed program was:" >&5
5874   cat conftest.$ac_ext >&5
5875   rm -rf conftest*
5876   eval "ac_cv_lib_$ac_lib_var=no"
5877 fi
5878 rm -f conftest*
5879 LIBS="$ac_save_LIBS"
5880
5881 fi
5882 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5883   echo "$ac_t""yes" 1>&6
5884   LIBM="-lm"
5885 else
5886   echo "$ac_t""no" 1>&6
5887 fi
5888
5889   ;;
5890 esac
5891
5892
5893   ;;
5894 esac
5895
5896 # Some non-ANSI preprocessors botch requoting inside strings.  That's bad
5897 # enough, but on some of those systems, the assert macro relies on requoting
5898 # working properly!
5899 echo $ac_n "checking for working assert macro""... $ac_c" 1>&6
5900 echo "configure:5901: checking for working assert macro" >&5
5901 if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then
5902   echo $ac_n "(cached) $ac_c" 1>&6
5903 else
5904   cat > conftest.$ac_ext <<EOF
5905 #line 5906 "configure"
5906 #include "confdefs.h"
5907 #include <assert.h>
5908 #include <stdio.h>
5909 int main() {
5910
5911 /* check for requoting problems */
5912 static int a, b, c, d;
5913 static char *s;
5914 assert (!strcmp(s, "foo bar baz quux"));
5915 /* check for newline handling */
5916 assert (a == b
5917         || c == d);
5918
5919 ; return 0; }
5920 EOF
5921 if { (eval echo configure:5922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5922   rm -rf conftest*
5923   gas_cv_assert_ok=yes
5924 else
5925   echo "configure: failed program was:" >&5
5926   cat conftest.$ac_ext >&5
5927   rm -rf conftest*
5928   gas_cv_assert_ok=no
5929 fi
5930 rm -f conftest*
5931 fi
5932 echo "$ac_t""$gas_cv_assert_ok" 1>&6
5933 test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF
5934 #define BROKEN_ASSERT 1
5935 EOF
5936
5937
5938
5939 # On some systems, the system header files may not declare malloc, realloc,
5940 # and free.  There are places where gas needs these functions to have been
5941 # declared -- such as when taking their addresses.
5942 gas_test_headers="
5943 #ifdef HAVE_MEMORY_H
5944 #include <memory.h>
5945 #endif
5946 #ifdef HAVE_STRING_H
5947 #include <string.h>
5948 #else
5949 #ifdef HAVE_STRINGS_H
5950 #include <strings.h>
5951 #endif
5952 #endif
5953 #ifdef HAVE_STDLIB_H
5954 #include <stdlib.h>
5955 #endif
5956 #ifdef HAVE_UNISTD_H
5957 #include <unistd.h>
5958 #endif
5959 "
5960
5961 echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6
5962 echo "configure:5963: checking whether declaration is required for strstr" >&5
5963 if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then
5964   echo $ac_n "(cached) $ac_c" 1>&6
5965 else
5966   cat > conftest.$ac_ext <<EOF
5967 #line 5968 "configure"
5968 #include "confdefs.h"
5969 $gas_test_headers
5970 int main() {
5971
5972 typedef char *(*f)();
5973 f x;
5974 x = (f) strstr;
5975
5976 ; return 0; }
5977 EOF
5978 if { (eval echo configure:5979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5979   rm -rf conftest*
5980   gas_cv_decl_needed_strstr=no
5981 else
5982   echo "configure: failed program was:" >&5
5983   cat conftest.$ac_ext >&5
5984   rm -rf conftest*
5985   gas_cv_decl_needed_strstr=yes
5986 fi
5987 rm -f conftest*
5988 fi
5989 echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6
5990 if test $gas_cv_decl_needed_strstr = yes; then
5991  cat >> confdefs.h <<\EOF
5992 #define NEED_DECLARATION_STRSTR 1
5993 EOF
5994
5995 fi
5996
5997
5998 echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6
5999 echo "configure:6000: checking whether declaration is required for malloc" >&5
6000 if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then
6001   echo $ac_n "(cached) $ac_c" 1>&6
6002 else
6003   cat > conftest.$ac_ext <<EOF
6004 #line 6005 "configure"
6005 #include "confdefs.h"
6006 $gas_test_headers
6007 int main() {
6008
6009 typedef char *(*f)();
6010 f x;
6011 x = (f) malloc;
6012
6013 ; return 0; }
6014 EOF
6015 if { (eval echo configure:6016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6016   rm -rf conftest*
6017   gas_cv_decl_needed_malloc=no
6018 else
6019   echo "configure: failed program was:" >&5
6020   cat conftest.$ac_ext >&5
6021   rm -rf conftest*
6022   gas_cv_decl_needed_malloc=yes
6023 fi
6024 rm -f conftest*
6025 fi
6026 echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6
6027 if test $gas_cv_decl_needed_malloc = yes; then
6028  cat >> confdefs.h <<\EOF
6029 #define NEED_DECLARATION_MALLOC 1
6030 EOF
6031
6032 fi
6033
6034
6035 echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6
6036 echo "configure:6037: checking whether declaration is required for free" >&5
6037 if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then
6038   echo $ac_n "(cached) $ac_c" 1>&6
6039 else
6040   cat > conftest.$ac_ext <<EOF
6041 #line 6042 "configure"
6042 #include "confdefs.h"
6043 $gas_test_headers
6044 int main() {
6045
6046 typedef void (*f)();
6047 f x;
6048 x = (f) free;
6049
6050 ; return 0; }
6051 EOF
6052 if { (eval echo configure:6053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6053   rm -rf conftest*
6054   gas_cv_decl_needed_free=no
6055 else
6056   echo "configure: failed program was:" >&5
6057   cat conftest.$ac_ext >&5
6058   rm -rf conftest*
6059   gas_cv_decl_needed_free=yes
6060 fi
6061 rm -f conftest*
6062 fi
6063 echo "$ac_t""$gas_cv_decl_needed_free" 1>&6
6064 if test $gas_cv_decl_needed_free = yes; then
6065  cat >> confdefs.h <<\EOF
6066 #define NEED_DECLARATION_FREE 1
6067 EOF
6068
6069 fi
6070
6071
6072 echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6
6073 echo "configure:6074: checking whether declaration is required for sbrk" >&5
6074 if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then
6075   echo $ac_n "(cached) $ac_c" 1>&6
6076 else
6077   cat > conftest.$ac_ext <<EOF
6078 #line 6079 "configure"
6079 #include "confdefs.h"
6080 $gas_test_headers
6081 int main() {
6082
6083 typedef char *(*f)();
6084 f x;
6085 x = (f) sbrk;
6086
6087 ; return 0; }
6088 EOF
6089 if { (eval echo configure:6090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6090   rm -rf conftest*
6091   gas_cv_decl_needed_sbrk=no
6092 else
6093   echo "configure: failed program was:" >&5
6094   cat conftest.$ac_ext >&5
6095   rm -rf conftest*
6096   gas_cv_decl_needed_sbrk=yes
6097 fi
6098 rm -f conftest*
6099 fi
6100 echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6
6101 if test $gas_cv_decl_needed_sbrk = yes; then
6102  cat >> confdefs.h <<\EOF
6103 #define NEED_DECLARATION_SBRK 1
6104 EOF
6105
6106 fi
6107
6108
6109 echo $ac_n "checking whether declaration is required for environ""... $ac_c" 1>&6
6110 echo "configure:6111: checking whether declaration is required for environ" >&5
6111 if eval "test \"`echo '$''{'gas_cv_decl_needed_environ'+set}'`\" = set"; then
6112   echo $ac_n "(cached) $ac_c" 1>&6
6113 else
6114   cat > conftest.$ac_ext <<EOF
6115 #line 6116 "configure"
6116 #include "confdefs.h"
6117 $gas_test_headers
6118 int main() {
6119
6120 typedef char **f;
6121 f x;
6122 x = (f) environ;
6123
6124 ; return 0; }
6125 EOF
6126 if { (eval echo configure:6127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6127   rm -rf conftest*
6128   gas_cv_decl_needed_environ=no
6129 else
6130   echo "configure: failed program was:" >&5
6131   cat conftest.$ac_ext >&5
6132   rm -rf conftest*
6133   gas_cv_decl_needed_environ=yes
6134 fi
6135 rm -f conftest*
6136 fi
6137 echo "$ac_t""$gas_cv_decl_needed_environ" 1>&6
6138 if test $gas_cv_decl_needed_environ = yes; then
6139  cat >> confdefs.h <<\EOF
6140 #define NEED_DECLARATION_ENVIRON 1
6141 EOF
6142
6143 fi
6144
6145
6146 # Does errno.h declare errno, or do we have to add a separate declaration
6147 # for it?
6148
6149 echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6
6150 echo "configure:6151: checking whether declaration is required for errno" >&5
6151 if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then
6152   echo $ac_n "(cached) $ac_c" 1>&6
6153 else
6154   cat > conftest.$ac_ext <<EOF
6155 #line 6156 "configure"
6156 #include "confdefs.h"
6157
6158 #ifdef HAVE_ERRNO_H
6159 #include <errno.h>
6160 #endif
6161
6162 int main() {
6163
6164 typedef int f;
6165 f x;
6166 x = (f) errno;
6167
6168 ; return 0; }
6169 EOF
6170 if { (eval echo configure:6171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6171   rm -rf conftest*
6172   gas_cv_decl_needed_errno=no
6173 else
6174   echo "configure: failed program was:" >&5
6175   cat conftest.$ac_ext >&5
6176   rm -rf conftest*
6177   gas_cv_decl_needed_errno=yes
6178 fi
6179 rm -f conftest*
6180 fi
6181 echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6
6182 if test $gas_cv_decl_needed_errno = yes; then
6183  cat >> confdefs.h <<\EOF
6184 #define NEED_DECLARATION_ERRNO 1
6185 EOF
6186
6187 fi
6188
6189
6190
6191
6192 trap '' 1 2 15
6193 cat > confcache <<\EOF
6194 # This file is a shell script that caches the results of configure
6195 # tests run on this system so they can be shared between configure
6196 # scripts and configure runs.  It is not useful on other systems.
6197 # If it contains results you don't want to keep, you may remove or edit it.
6198 #
6199 # By default, configure uses ./config.cache as the cache file,
6200 # creating it if it does not exist already.  You can give configure
6201 # the --cache-file=FILE option to use a different cache file; that is
6202 # what configure does when it calls configure scripts in
6203 # subdirectories, so they share the cache.
6204 # Giving --cache-file=/dev/null disables caching, for debugging configure.
6205 # config.status only pays attention to the cache file if you give it the
6206 # --recheck option to rerun configure.
6207 #
6208 EOF
6209 # The following way of writing the cache mishandles newlines in values,
6210 # but we know of no workaround that is simple, portable, and efficient.
6211 # So, don't put newlines in cache variables' values.
6212 # Ultrix sh set writes to stderr and can't be redirected directly,
6213 # and sets the high bit in the cache file unless we assign to the vars.
6214 (set) 2>&1 |
6215   case `(ac_space=' '; set | grep ac_space) 2>&1` in
6216   *ac_space=\ *)
6217     # `set' does not quote correctly, so add quotes (double-quote substitution
6218     # turns \\\\ into \\, and sed turns \\ into \).
6219     sed -n \
6220       -e "s/'/'\\\\''/g" \
6221       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
6222     ;;
6223   *)
6224     # `set' quotes correctly as required by POSIX, so do not add quotes.
6225     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
6226     ;;
6227   esac >> confcache
6228 if cmp -s $cache_file confcache; then
6229   :
6230 else
6231   if test -w $cache_file; then
6232     echo "updating cache $cache_file"
6233     cat confcache > $cache_file
6234   else
6235     echo "not updating unwritable cache $cache_file"
6236   fi
6237 fi
6238 rm -f confcache
6239
6240 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
6241
6242 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6243 # Let make expand exec_prefix.
6244 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6245
6246 # Any assignment to VPATH causes Sun make to only execute
6247 # the first set of double-colon rules, so remove it if not needed.
6248 # If there is a colon in the path, we need to keep it.
6249 if test "x$srcdir" = x.; then
6250   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
6251 fi
6252
6253 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
6254
6255 DEFS=-DHAVE_CONFIG_H
6256
6257 # Without the "./", some shells look in PATH for config.status.
6258 : ${CONFIG_STATUS=./config.status}
6259
6260 echo creating $CONFIG_STATUS
6261 rm -f $CONFIG_STATUS
6262 cat > $CONFIG_STATUS <<EOF
6263 #! /bin/sh
6264 # Generated automatically by configure.
6265 # Run this file to recreate the current configuration.
6266 # This directory was configured as follows,
6267 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
6268 #
6269 # $0 $ac_configure_args
6270 #
6271 # Compiler output produced by configure, useful for debugging
6272 # configure, is in ./config.log if it exists.
6273
6274 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
6275 for ac_option
6276 do
6277   case "\$ac_option" in
6278   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6279     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
6280     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
6281   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
6282     echo "$CONFIG_STATUS generated by autoconf version 2.13"
6283     exit 0 ;;
6284   -help | --help | --hel | --he | --h)
6285     echo "\$ac_cs_usage"; exit 0 ;;
6286   *) echo "\$ac_cs_usage"; exit 1 ;;
6287   esac
6288 done
6289
6290 ac_given_srcdir=$srcdir
6291 ac_given_INSTALL="$INSTALL"
6292
6293 trap 'rm -fr `echo "Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
6294 EOF
6295 cat >> $CONFIG_STATUS <<EOF
6296
6297 # Protect against being on the right side of a sed subst in config.status.
6298 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
6299  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
6300 $ac_vpsub
6301 $extrasub
6302 s%@SHELL@%$SHELL%g
6303 s%@CFLAGS@%$CFLAGS%g
6304 s%@CPPFLAGS@%$CPPFLAGS%g
6305 s%@CXXFLAGS@%$CXXFLAGS%g
6306 s%@FFLAGS@%$FFLAGS%g
6307 s%@DEFS@%$DEFS%g
6308 s%@LDFLAGS@%$LDFLAGS%g
6309 s%@LIBS@%$LIBS%g
6310 s%@exec_prefix@%$exec_prefix%g
6311 s%@prefix@%$prefix%g
6312 s%@program_transform_name@%$program_transform_name%g
6313 s%@bindir@%$bindir%g
6314 s%@sbindir@%$sbindir%g
6315 s%@libexecdir@%$libexecdir%g
6316 s%@datadir@%$datadir%g
6317 s%@sysconfdir@%$sysconfdir%g
6318 s%@sharedstatedir@%$sharedstatedir%g
6319 s%@localstatedir@%$localstatedir%g
6320 s%@libdir@%$libdir%g
6321 s%@includedir@%$includedir%g
6322 s%@oldincludedir@%$oldincludedir%g
6323 s%@infodir@%$infodir%g
6324 s%@mandir@%$mandir%g
6325 s%@host@%$host%g
6326 s%@host_alias@%$host_alias%g
6327 s%@host_cpu@%$host_cpu%g
6328 s%@host_vendor@%$host_vendor%g
6329 s%@host_os@%$host_os%g
6330 s%@target@%$target%g
6331 s%@target_alias@%$target_alias%g
6332 s%@target_cpu@%$target_cpu%g
6333 s%@target_vendor@%$target_vendor%g
6334 s%@target_os@%$target_os%g
6335 s%@build@%$build%g
6336 s%@build_alias@%$build_alias%g
6337 s%@build_cpu@%$build_cpu%g
6338 s%@build_vendor@%$build_vendor%g
6339 s%@build_os@%$build_os%g
6340 s%@CC@%$CC%g
6341 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
6342 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
6343 s%@INSTALL_DATA@%$INSTALL_DATA%g
6344 s%@PACKAGE@%$PACKAGE%g
6345 s%@VERSION@%$VERSION%g
6346 s%@ACLOCAL@%$ACLOCAL%g
6347 s%@AUTOCONF@%$AUTOCONF%g
6348 s%@AUTOMAKE@%$AUTOMAKE%g
6349 s%@AUTOHEADER@%$AUTOHEADER%g
6350 s%@MAKEINFO@%$MAKEINFO%g
6351 s%@SET_MAKE@%$SET_MAKE%g
6352 s%@LN_S@%$LN_S%g
6353 s%@OBJEXT@%$OBJEXT%g
6354 s%@EXEEXT@%$EXEEXT%g
6355 s%@RANLIB@%$RANLIB%g
6356 s%@STRIP@%$STRIP%g
6357 s%@LIBTOOL@%$LIBTOOL%g
6358 s%@WARN_CFLAGS@%$WARN_CFLAGS%g
6359 s%@GDBINIT@%$GDBINIT%g
6360 s%@cgen_cpu_prefix@%$cgen_cpu_prefix%g
6361 s%@extra_objects@%$extra_objects%g
6362 s%@target_cpu_type@%$target_cpu_type%g
6363 s%@obj_format@%$obj_format%g
6364 s%@te_file@%$te_file%g
6365 s%@install_tooldir@%$install_tooldir%g
6366 s%@atof@%$atof%g
6367 s%@BFDLIB@%$BFDLIB%g
6368 s%@OPCODES_LIB@%$OPCODES_LIB%g
6369 s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g
6370 s%@YACC@%$YACC%g
6371 s%@LEX@%$LEX%g
6372 s%@LEXLIB@%$LEXLIB%g
6373 s%@CPP@%$CPP%g
6374 s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g
6375 s%@ALLOCA@%$ALLOCA%g
6376 s%@USE_NLS@%$USE_NLS%g
6377 s%@MSGFMT@%$MSGFMT%g
6378 s%@GMSGFMT@%$GMSGFMT%g
6379 s%@XGETTEXT@%$XGETTEXT%g
6380 s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g
6381 s%@CATALOGS@%$CATALOGS%g
6382 s%@CATOBJEXT@%$CATOBJEXT%g
6383 s%@DATADIRNAME@%$DATADIRNAME%g
6384 s%@GMOFILES@%$GMOFILES%g
6385 s%@INSTOBJEXT@%$INSTOBJEXT%g
6386 s%@INTLDEPS@%$INTLDEPS%g
6387 s%@INTLLIBS@%$INTLLIBS%g
6388 s%@INTLOBJS@%$INTLOBJS%g
6389 s%@POFILES@%$POFILES%g
6390 s%@POSUB@%$POSUB%g
6391 s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g
6392 s%@GT_NO@%$GT_NO%g
6393 s%@GT_YES@%$GT_YES%g
6394 s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g
6395 s%@l@%$l%g
6396 s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
6397 s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
6398 s%@MAINT@%$MAINT%g
6399 s%@LIBM@%$LIBM%g
6400
6401 CEOF
6402 EOF
6403
6404 cat >> $CONFIG_STATUS <<\EOF
6405
6406 # Split the substitutions into bite-sized pieces for seds with
6407 # small command number limits, like on Digital OSF/1 and HP-UX.
6408 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
6409 ac_file=1 # Number of current file.
6410 ac_beg=1 # First line for current file.
6411 ac_end=$ac_max_sed_cmds # Line after last line for current file.
6412 ac_more_lines=:
6413 ac_sed_cmds=""
6414 while $ac_more_lines; do
6415   if test $ac_beg -gt 1; then
6416     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
6417   else
6418     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
6419   fi
6420   if test ! -s conftest.s$ac_file; then
6421     ac_more_lines=false
6422     rm -f conftest.s$ac_file
6423   else
6424     if test -z "$ac_sed_cmds"; then
6425       ac_sed_cmds="sed -f conftest.s$ac_file"
6426     else
6427       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
6428     fi
6429     ac_file=`expr $ac_file + 1`
6430     ac_beg=$ac_end
6431     ac_end=`expr $ac_end + $ac_max_sed_cmds`
6432   fi
6433 done
6434 if test -z "$ac_sed_cmds"; then
6435   ac_sed_cmds=cat
6436 fi
6437 EOF
6438
6439 cat >> $CONFIG_STATUS <<EOF
6440
6441 CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile ${GDBINIT}:gdbinit.in po/Makefile.in:po/Make-in"}
6442 EOF
6443 cat >> $CONFIG_STATUS <<\EOF
6444 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
6445   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6446   case "$ac_file" in
6447   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6448        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6449   *) ac_file_in="${ac_file}.in" ;;
6450   esac
6451
6452   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
6453
6454   # Remove last slash and all that follows it.  Not all systems have dirname.
6455   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6456   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6457     # The file is in a subdirectory.
6458     test ! -d "$ac_dir" && mkdir "$ac_dir"
6459     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
6460     # A "../" for each directory in $ac_dir_suffix.
6461     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
6462   else
6463     ac_dir_suffix= ac_dots=
6464   fi
6465
6466   case "$ac_given_srcdir" in
6467   .)  srcdir=.
6468       if test -z "$ac_dots"; then top_srcdir=.
6469       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
6470   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
6471   *) # Relative path.
6472     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
6473     top_srcdir="$ac_dots$ac_given_srcdir" ;;
6474   esac
6475
6476   case "$ac_given_INSTALL" in
6477   [/$]*) INSTALL="$ac_given_INSTALL" ;;
6478   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
6479   esac
6480
6481   echo creating "$ac_file"
6482   rm -f "$ac_file"
6483   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
6484   case "$ac_file" in
6485   *Makefile*) ac_comsub="1i\\
6486 # $configure_input" ;;
6487   *) ac_comsub= ;;
6488   esac
6489
6490   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6491   sed -e "$ac_comsub
6492 s%@configure_input@%$configure_input%g
6493 s%@srcdir@%$srcdir%g
6494 s%@top_srcdir@%$top_srcdir%g
6495 s%@INSTALL@%$INSTALL%g
6496 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
6497 fi; done
6498 rm -f conftest.s*
6499
6500 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6501 # NAME is the cpp macro being defined and VALUE is the value it is being given.
6502 #
6503 # ac_d sets the value in "#define NAME VALUE" lines.
6504 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
6505 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
6506 ac_dC='\3'
6507 ac_dD='%g'
6508 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
6509 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6510 ac_uB='\([      ]\)%\1#\2define\3'
6511 ac_uC=' '
6512 ac_uD='\4%g'
6513 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6514 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
6515 ac_eB='$%\1#\2define\3'
6516 ac_eC=' '
6517 ac_eD='%g'
6518
6519 if test "${CONFIG_HEADERS+set}" != set; then
6520 EOF
6521 cat >> $CONFIG_STATUS <<EOF
6522   CONFIG_HEADERS="config.h:config.in"
6523 EOF
6524 cat >> $CONFIG_STATUS <<\EOF
6525 fi
6526 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
6527   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6528   case "$ac_file" in
6529   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
6530        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
6531   *) ac_file_in="${ac_file}.in" ;;
6532   esac
6533
6534   echo creating $ac_file
6535
6536   rm -f conftest.frag conftest.in conftest.out
6537   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
6538   cat $ac_file_inputs > conftest.in
6539
6540 EOF
6541
6542 # Transform confdefs.h into a sed script conftest.vals that substitutes
6543 # the proper values into config.h.in to produce config.h.  And first:
6544 # Protect against being on the right side of a sed subst in config.status.
6545 # Protect against being in an unquoted here document in config.status.
6546 rm -f conftest.vals
6547 cat > conftest.hdr <<\EOF
6548 s/[\\&%]/\\&/g
6549 s%[\\$`]%\\&%g
6550 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
6551 s%ac_d%ac_u%gp
6552 s%ac_u%ac_e%gp
6553 EOF
6554 sed -n -f conftest.hdr confdefs.h > conftest.vals
6555 rm -f conftest.hdr
6556
6557 # This sed command replaces #undef with comments.  This is necessary, for
6558 # example, in the case of _POSIX_SOURCE, which is predefined and required
6559 # on some systems where configure will not decide to define it.
6560 cat >> conftest.vals <<\EOF
6561 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
6562 EOF
6563
6564 # Break up conftest.vals because some shells have a limit on
6565 # the size of here documents, and old seds have small limits too.
6566
6567 rm -f conftest.tail
6568 while :
6569 do
6570   ac_lines=`grep -c . conftest.vals`
6571   # grep -c gives empty output for an empty file on some AIX systems.
6572   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
6573   # Write a limited-size here document to conftest.frag.
6574   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
6575   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
6576   echo 'CEOF
6577   sed -f conftest.frag conftest.in > conftest.out
6578   rm -f conftest.in
6579   mv conftest.out conftest.in
6580 ' >> $CONFIG_STATUS
6581   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
6582   rm -f conftest.vals
6583   mv conftest.tail conftest.vals
6584 done
6585 rm -f conftest.vals
6586
6587 cat >> $CONFIG_STATUS <<\EOF
6588   rm -f conftest.frag conftest.h
6589   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
6590   cat conftest.in >> conftest.h
6591   rm -f conftest.in
6592   if cmp -s $ac_file conftest.h 2>/dev/null; then
6593     echo "$ac_file is unchanged"
6594     rm -f conftest.h
6595   else
6596     # Remove last slash and all that follows it.  Not all systems have dirname.
6597       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
6598       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
6599       # The file is in a subdirectory.
6600       test ! -d "$ac_dir" && mkdir "$ac_dir"
6601     fi
6602     rm -f $ac_file
6603     mv conftest.h $ac_file
6604   fi
6605 fi; done
6606
6607 EOF
6608 cat >> $CONFIG_STATUS <<EOF
6609
6610 target_cpu_type=${target_cpu_type}
6611  cgen_cpu_prefix=${cgen_cpu_prefix}
6612  obj_format=${obj_format}
6613  te_file=${te_file}
6614 EOF
6615 cat >> $CONFIG_STATUS <<\EOF
6616 test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
6617 rm -f targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c itbl-cpu.h
6618  echo '#include "tc-'"${target_cpu_type}"'.h"' > targ-cpu.h
6619  echo '#include "obj-'"${obj_format}"'.h"' > obj-format.h
6620  echo '#include "te-'"${te_file}"'.h"' > targ-env.h
6621  echo '#include "itbl-'"${target_cpu_type}"'.h"' > itbl-cpu.h
6622  if test "x$cgen_cpu_prefix" != x ; then
6623    echo '#include "opcodes/'"${cgen_cpu_prefix}"'-desc.h"' > cgen-desc.h
6624  fi
6625
6626  sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile
6627 exit 0
6628 EOF
6629 chmod +x $CONFIG_STATUS
6630 rm -fr confdefs* $ac_clean_files
6631 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
6632